CN213957305U - Protective cover for damping and buffering sensor assembly of industrial gas detector - Google Patents
Protective cover for damping and buffering sensor assembly of industrial gas detector Download PDFInfo
- Publication number
- CN213957305U CN213957305U CN202022645010.4U CN202022645010U CN213957305U CN 213957305 U CN213957305 U CN 213957305U CN 202022645010 U CN202022645010 U CN 202022645010U CN 213957305 U CN213957305 U CN 213957305U
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- safety cover
- gas detector
- industrial gas
- blotter
- circuit board
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Abstract
The utility model discloses a safety cover of industrial gas detector sensor subassembly shock attenuation buffering relates to sensor protection technical field, including detector body and safety cover subassembly, safety cover subassembly screw thread is installed on the detector body, the safety cover subassembly includes switching aluminum component, switching circuit board, sensor module, blotter, clamping ring, explosion-proof piece and safety cover aluminum component, the switching circuit board passes through epoxy and switching aluminum component equipment is fixed, sensor module passes through female equipment of arranging the needle bar and to the plug-in on the switching circuit board, the explosion-proof piece passes through clamping ring and safety cover aluminum component fastening installation, equipment blotter between sensor module and the clamping ring, blotter one end is close to sensor module's panel, the utility model discloses an increase the blotter in the safety cover, set up damping spring in the blotter, thereby make the utility model discloses fall in the use, fall, Under the condition of vibration, the device keeps normal use and detection precision, prolongs the service life and is suitable for popularization.
Description
Technical Field
The utility model relates to a sensor protection technical field, in particular to safety cover of industrial gas detector sensor subassembly shock attenuation buffering.
Background
A gas detector is an instrument that detects the concentration of a gas. The instrument is suitable for dangerous places with combustible or toxic gas, can continuously detect the content of the detected gas within the lower explosion limit in the air for a long time, is widely applied to various industries with combustible or toxic gas, such as gas, petrochemical industry, metallurgy, steel, coking, electric power and the like, is an ideal monitoring instrument for guaranteeing property and personal safety, has very wide application in the industry, and additionally installs a protective cover on the gas detector for better protecting the gas detector in many factories.
The inside sensor subassembly of gas detector sensor safety cover on the market at present, including sensor and circuit board, can not be equipped with buffer material usually, sensor subassembly receives vibrations or drops in the use, and then makes its internal component receive to damage and influence its normal use or influence its detection precision, and for this reason, we need a more optimized industrial gas detector sensor subassembly shock attenuation buffering's safety cover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety cover of industrial gas detector sensor subassembly shock attenuation buffering to there is not buffer material in the safety cover that proposes in solving above-mentioned background art, fall in the use, reasons such as vibrations make its internal component receive damage or drop etc. influence its normal use or influence its problem that detects the precision.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety cover of industrial gas detector sensor subassembly shock attenuation buffering, includes detector body and safety cover subassembly, safety cover subassembly screw thread is installed on the detector body, the safety cover subassembly includes switching aluminum component, switching circuit board, sensor module, blotter, clamping ring, explosion-proof piece and safety cover aluminum component.
Preferably, the adapter circuit board is assembled and fixed with the adapter aluminum piece through epoxy resin.
Preferably, the sensor assembly is assembled on the adapter circuit board through pin header female plug-in.
Preferably, the explosion-proof sheet is fastened and installed with the protective cover aluminum piece through the pressure ring.
Preferably, the buffer pad is assembled between the sensor assembly and the pressure ring.
Preferably, one end of the buffer pad is close to the panel of the sensor assembly, and the other end of the buffer pad is close to the panel of the compression ring.
Preferably, a buffer spring is installed in the buffer pad.
The utility model discloses a technological effect and advantage:
the utility model discloses an increase the blotter in the protecting cover, set up damping spring in the blotter, thereby make the utility model discloses fall in the use, under the condition of vibrations, make it keep normal use and detect the precision, increase of service life simultaneously, suitable popularization.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic view of the installation position of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a probe body; 2. transferring the aluminum piece; 3. switching a circuit board; 4. a sensor assembly; 5. a cushion pad; 6. pressing a ring; 7. explosion-proof sheets; 8. a protective cover aluminum piece; 9. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a safety cover of industrial gas detector sensor subassembly shock attenuation buffering as shown in fig. 1-3, including detector body 1 and safety cover subassembly, safety cover subassembly screw thread is installed on detector body 1, and the safety cover subassembly includes switching aluminium alloy 2, switching circuit board 3, sensor module 4, blotter 5, clamping ring 6, flame proof piece 7 and safety cover aluminium alloy 8.
In this embodiment, as shown in fig. 1, the adapting circuit board 3 is fixed to the adapting aluminum member 2 by epoxy resin, so that the installation is convenient and fast, the material is simple, and the whole body is more stable after the installation.
In the present embodiment, referring to fig. 1 specifically, the sensor assembly 4 is assembled on the adapting circuit board 3 through pin header bus-to-plug, which is a common mounting method in the prior art, and has a stable structure and strong practicability.
In this embodiment, specifically refer to fig. 1, the flameproof sheet 7 is fastened and installed with the protective cover aluminum member 8 through the pressure ring 6, and is reasonable in structure and strong in stability.
In this embodiment, specifically refer to and show in fig. 1, equipment blotter 5 between sensor subassembly 4 and the clamping ring 6, the panel of sensor subassembly 4 is close to 5 one ends of blotter, and 5 other ends of blotter are close to the panel of clamping ring 6, can effectively increase through setting up of blotter 5 the utility model discloses an overall buffering effect makes the utility model discloses fall in the use, under the condition of vibrations, make it keep normal use and detect the precision.
In this embodiment, specifically refer to and show in fig. 3, buffer spring 9 is installed to blotter 5 built-in, further increases the utility model discloses a shock attenuation effect makes the utility model discloses fall in the use, under the condition of vibrations, make it keep normal use and detect the precision, increase of service life that simultaneously can the certain degree, suitable popularization.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a safety cover of industrial gas detector sensor subassembly shock attenuation buffering, includes detector body (1) and safety cover subassembly, its characterized in that: the protective cover assembly is installed on the detector body (1) in a threaded mode and comprises a switching aluminum piece (2), a switching circuit board (3), a sensor assembly (4), a cushion pad (5), a pressing ring (6), an explosion-proof piece (7) and a protective cover aluminum piece (8).
2. The industrial gas detector sensor package cushioned protective shield of claim 1, wherein: the switching circuit board (3) is assembled and fixed with the switching aluminum piece (2) through epoxy resin.
3. The industrial gas detector sensor package cushioned protective shield of claim 1, wherein: the sensor assembly (4) is assembled on the switching circuit board (3) through female pin header and female pin header.
4. The industrial gas detector sensor package cushioned protective shield of claim 1, wherein: the explosion-proof piece (7) is fixedly arranged on the protection cover aluminum piece (8) through the pressure ring (6).
5. The industrial gas detector sensor package cushioned protective shield of claim 1, wherein: the buffer pad (5) is assembled between the sensor assembly (4) and the pressure ring (6).
6. The industrial gas detector sensor package cushioned protective shield of claim 5, wherein: cushion (5) one end is close to the panel of sensor subassembly (4), cushion (5) other end is close to the panel of clamping ring (6).
7. The industrial gas detector sensor package cushioned protective shield of claim 1, wherein: and a buffer spring (9) is arranged in the buffer pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645010.4U CN213957305U (en) | 2020-11-16 | 2020-11-16 | Protective cover for damping and buffering sensor assembly of industrial gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022645010.4U CN213957305U (en) | 2020-11-16 | 2020-11-16 | Protective cover for damping and buffering sensor assembly of industrial gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957305U true CN213957305U (en) | 2021-08-13 |
Family
ID=77208919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022645010.4U Active CN213957305U (en) | 2020-11-16 | 2020-11-16 | Protective cover for damping and buffering sensor assembly of industrial gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957305U (en) |
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2020
- 2020-11-16 CN CN202022645010.4U patent/CN213957305U/en active Active
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