CN102032926A - Mounting structure for signal processing module of vibration/shock recorder - Google Patents
Mounting structure for signal processing module of vibration/shock recorder Download PDFInfo
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- CN102032926A CN102032926A CN 201010566453 CN201010566453A CN102032926A CN 102032926 A CN102032926 A CN 102032926A CN 201010566453 CN201010566453 CN 201010566453 CN 201010566453 A CN201010566453 A CN 201010566453A CN 102032926 A CN102032926 A CN 102032926A
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- China
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- signal processing
- processing module
- vibration
- mounting structure
- elastic element
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Abstract
The invention discloses a mounting structure for a signal processing module of a vibration/shock recorder, which comprises a signal processing module, an external box and an elastic element, wherein the external box and the elastic element are arranged in a recorder shell; and the signal processing module is hung in the external box by the elastic element. The elastic element may consist of four springs which pass through the four corners of the signal processing module respectively, and the two ends of each spring are fixed on the four walls of the external box. The elastic element also may consist of eight springs, which are first connected with the four corners of the signal processing module two by two respectively and then fixed on the four walls of the external box respectively. In the invention, the mounting structure for the signal processing module of the vibration/shock recorder allows the signal processing module to be hung in the protective external box elastically, so that in case of violent impact, the elastic element can effectively absorb impulse to protect the signal processing module from being damaged under overload and to ensure the normal operation of the vibration/shock recorder.
Description
Technical field
The present invention relates to a kind of registering instrument that vibration/vibration exists that writes down, registering instrument that especially can self antidetonation.
Background technology
At present, vibration/vibrations registering instrument is a kind of professional instrument that important equipment is carried out high precision monitor and record, this product can carry out uninterrupted monitoring in 24 hours and record to precision equipment, if the vibration frequency of equipment goes beyond the scope, vibration recorder just can give the alarm immediately so, it is minimum that the user is dropped to loss, the structure of vibration recorder is usually by vibration transducer, signal processing module, power supply three parts are formed, its principle of work, be that Conversion of energy by the vibrational waveform that will collect is that electric weight is differentiated, sensor is fastened on the tested vibrating mass, when vibrating on the direction of measurement of vibrating mass at sensor sensing, sensor produces an alternating voltage signal, after this signal amplifies through the signal processing module processing of circuit, output and the corresponding alternating voltage signal of tested vibration parameters (frequency and amplitude size), if the electric weight that transmits surpasses certain limit, vibration recorder will think that vibrational waveform is out of joint so, thereby sends alerting signal automatically.
Wherein, signal processing module is the key component of vibration/vibrations registering instrument, and it is responsible for the processing and the transmission of vibration signal, and its operate as normal need be recorded equipment stability preferably.Existing vibration/vibrations registering instrument generally adopts signal processing unit to be integrated on the circuit board, and circuit board directly is fixed on the design on vibration/vibrations registering instrument outer casing inner wall, when monitored equipment produces strong bump, vibration/vibrations registering instrument produces stronger vibration thereupon, therefore the phenomenon that signal processing module quits work even directly comes off can take place, have influence on the lasting use of vibration/vibrations registering instrument.
Summary of the invention
Technical matters to be solved by this invention provides a kind of can the use for a long time, the signal processing module mounting structure of reliable and stable vibration/vibrations registering instrument, even when registering instrument is subjected to acutely clashing into, signal processing module wherein still can operate as normal.
The signal processing module mounting structure of a kind of vibration of the present invention/vibrations registering instrument comprises signal processing module, places the outer box and the flexible member of registering instrument housing, and described signal processing module hangs on outer box inside by flexible member.
Above-mentioned flexible member can be four springs, and four springs pass four angles of signal processing module respectively, and each both ends of the spring is fixed on the wall of outer box again.
Above-mentioned flexible member also can be eight springs, and eight springs connect four angles of signal processing module respectively in twos, are respectively fixed on the wall of outer box again.
Among the present invention; the signal processing module mounting structure of vibration/vibrations registering instrument make its can resilient suspension in the outer box inside of a protectiveness; when being subjected to acutely clashing into; flexible member can effectively absorb momentum; make signal processing module can not transship damage, guaranteed the operate as normal of vibration/vibrations registering instrument.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1, the signal processing module mounting structure of vibration of the present invention/vibrations registering instrument, mainly comprise signal processing module 1, place the outer box 3 and the flexible member 2 of registering instrument housing, flexible member 2 is four springs in the present embodiment, can certainly be other elastic components, such as rubber rope.Four springs of present embodiment pass four angles of signal processing module respectively, and each spring draws two ends to be fixed on the wall of outer box again, so just make signal processing module 1 hang on outer box 3 inside.
The present invention adopts signal processing module to break away from the form of outer box body, only signal processing module is fixed in outer box in the traditional mechanism of avoiding, and makes when outer box bears strong impact the phenomenon that the signal processing module appearance can not normally be used even come off.
The signal processing module mounting structure of vibration of the present invention/vibrations registering instrument has overcome the traditional vibration/limitation of vibrations registering instrument in use occasion, the place demand that write down of multiple high frequency macroseism can be satisfied, highway can be widely used in. railway. the tunnel. bridge. mining. geologic prospecting. in engineering explosion such as water conservancy and hydropower and the vibration detection.
More than disclosed only be a specific embodiment of the present invention, but the present invention is not limited thereto, the variation that any those skilled in the art can think all should drop in protection scope of the present invention.
Claims (3)
1. the signal processing module mounting structure of a vibration/vibrations registering instrument, comprise signal processing module (1), it is characterized in that it also comprises outer box (3) and the flexible member (2) that places the registering instrument housing, described signal processing module (1) hangs on outer box (3) inside by flexible member (2).
2. the signal processing module mounting structure of vibration according to claim 1/vibrations registering instrument, it is characterized in that flexible member (2) is four springs, four springs pass four angles of signal processing module (1) respectively, and each both ends of the spring is fixed on the wall of outer box (3) again.
3. the signal processing module mounting structure of vibration according to claim 1/vibrations registering instrument, it is characterized in that flexible member (2) is eight springs, eight springs connect four angles of signal processing module (1) respectively in twos, are respectively fixed on the wall of outer box (3) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010566453 CN102032926A (en) | 2010-12-01 | 2010-12-01 | Mounting structure for signal processing module of vibration/shock recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010566453 CN102032926A (en) | 2010-12-01 | 2010-12-01 | Mounting structure for signal processing module of vibration/shock recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102032926A true CN102032926A (en) | 2011-04-27 |
Family
ID=43886122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010566453 Pending CN102032926A (en) | 2010-12-01 | 2010-12-01 | Mounting structure for signal processing module of vibration/shock recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102032926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840232A (en) * | 2017-01-20 | 2017-06-13 | 中国人民解放军理工大学 | Target structures thing collapsing procedure data logger in a kind of directional blasting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055660A (en) * | 1996-08-12 | 1998-02-24 | Sony Corp | Disk drive unit with vibration proof mechanism |
| CN2447758Y (en) * | 2000-04-17 | 2001-09-12 | 长江水利委员会长江科学院 | Microcontroller external trigger vibration recorder |
| US20020053632A1 (en) * | 1996-09-09 | 2002-05-09 | Richard L. Mayer | Spring arrangement apparatus for mounting a vibration-sensitive or shock-sensitive device |
| US6402219B1 (en) * | 1998-05-30 | 2002-06-11 | Koninklijke Philips Electronics N.V. | Electronic apparatus having a vibration-sensitive constructional unit |
| EP1758124A1 (en) * | 2005-08-24 | 2007-02-28 | Thomson Licensing | Disk drive unit |
| CN101017385A (en) * | 2007-02-07 | 2007-08-15 | 大连光洋科技工程有限公司 | Shock absorbing main board |
-
2010
- 2010-12-01 CN CN 201010566453 patent/CN102032926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1055660A (en) * | 1996-08-12 | 1998-02-24 | Sony Corp | Disk drive unit with vibration proof mechanism |
| US20020053632A1 (en) * | 1996-09-09 | 2002-05-09 | Richard L. Mayer | Spring arrangement apparatus for mounting a vibration-sensitive or shock-sensitive device |
| US6402219B1 (en) * | 1998-05-30 | 2002-06-11 | Koninklijke Philips Electronics N.V. | Electronic apparatus having a vibration-sensitive constructional unit |
| CN2447758Y (en) * | 2000-04-17 | 2001-09-12 | 长江水利委员会长江科学院 | Microcontroller external trigger vibration recorder |
| EP1758124A1 (en) * | 2005-08-24 | 2007-02-28 | Thomson Licensing | Disk drive unit |
| CN101017385A (en) * | 2007-02-07 | 2007-08-15 | 大连光洋科技工程有限公司 | Shock absorbing main board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840232A (en) * | 2017-01-20 | 2017-06-13 | 中国人民解放军理工大学 | Target structures thing collapsing procedure data logger in a kind of directional blasting |
| CN106840232B (en) * | 2017-01-20 | 2019-04-16 | 中国人民解放军理工大学 | Target construction collapsing procedure data logger in a kind of directional blasting |
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Open date: 20110427 |