CN206100709U - Detector - Google Patents
Detector Download PDFInfo
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- CN206100709U CN206100709U CN201621149205.7U CN201621149205U CN206100709U CN 206100709 U CN206100709 U CN 206100709U CN 201621149205 U CN201621149205 U CN 201621149205U CN 206100709 U CN206100709 U CN 206100709U
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- face
- piece
- support
- detector
- fixed structure
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Abstract
The utility model discloses a gaseous detector belongs to gaseous detection area. A detector, detector includes face -piece and PCB board, open cell structure is set to the face -piece, detector still includes the support, the support set up in face -piece bottom and with face -piece fixed connection, open cell structure is set to the support top surface, the open cell structure of support with the open cell structure of face -piece is crisscross each other, the PCB board sets up the support below, fixed mounting is in on the face -piece. Adopt the utility model provides a detector when can realize making the detector product more pleasing to the eye, can protect detector product internal circuit and electronic components, avoids inside dust and tiny debris get into the product, and the sensitivity that improves detector's sensing device promotes the performance of product.
Description
Technical field
The utility model is related to field of gas detection, more particularly to a kind of detector for gas detection.
Background technology
At present, existing gas detecting instrument in structure breathed freely substantially on face-piece by direct perforate.This knot
Structure can directly be seen that circuit and electronic devices and components in detector, circuit and electronic devices and components is directly exposed in air.
This structure affects to a certain extent attractive in appearance, and dust and tiny debris can enter detector after long-time is placed
Interiors of products, can directly affect air-flow diffusion and detector in senser element sensitivity, affect product performance.
Therefore, it is necessary to provide a kind of new gas detecting instrument so that can while making detector product more attractive in appearance
To protect detector interiors of products circuit and electronic devices and components, it is to avoid dust and tiny debris enter interiors of products, inspection is improved
Survey the sensitivity of the senser element of instrument, the performance of improving product.
The content of the invention
In view of this, the technical problems to be solved in the utility model is to provide a kind of detector for gas detection, with
While realization makes detector product more attractive in appearance, detector interiors of products circuit and electronic devices and components can be protected, it is to avoid ash
Dirt and tiny debris enter interiors of products, improve the sensitivity of the senser element of detector, the performance of improving product.
In order to solve above-mentioned technical problem, the utility model provides a kind of detector, the detector include face-piece and
Pcb board, the face-piece is arranged to open-celled structure；The detector also includes support, and the support is arranged at the face-piece bottom
And be fixedly connected with the face-piece, the cradle top surface is arranged to open-celled structure, the open-celled structure of the support and the face-piece
Open-celled structure it is interlaced；The pcb board is arranged on the support lower section, is fixedly mounted on the face-piece.
Further, the face-piece bottom side side arranges the first position limiting structure, and the cradle top surface arranges open-celled structure
Part is located within first position limiting structure and is fitted close.
Further, the open-celled structure of the support is distributed in the cradle top surface centre position and forms a spacing zone
Domain, open-celled structure part and the stop zone of the face-piece are fitted close.
Further, the face-piece open-celled structure and the support open-celled structure are fence structure, both fence structure phases
Mutually staggeredly coordinate.
Further, the support is fixedly connected in the following ways with the face-piece：The face-piece bottom is outwardly
First fixed structure is formed, the frame bottom is outwardly formed and coordinates the 3rd for being fixedly connected with the first fixed structure
Fixed structure.
Further, the first fixed structure adopts buckle structure with being fixedly connected for the 3rd fixed structure, leads to
Cross the first fixed structure to be connected with the buckle structure of the 3rd fixed structure, the support is fixed with the face-piece and is connected
Connect.
Further, the first fixed structure adopts screw-locking structure with being fixedly connected for the 3rd fixed structure, leads to
Cross the first fixed structure to be connected with the screw-locking structure of the 3rd fixed structure, the support is fixed with the face-piece and is connected
Connect.
Further, the first fixed structure adopts hot-melt adhesive paste with being fixedly connected for the 3rd fixed structure, leads to
The hot-melt adhesive paste of the first fixed structure and the 3rd fixed structure is crossed, the support is fixedly connected with the face-piece.
Further, the two sides inner side of the face-piece is respectively provided with least one for fixing the second of the pcb board
Fixed structure, the pcb board is fixedly mounted on second fixed structure.
Further, the detector also includes drain pan, two relative edges of the drain pan be respectively arranged be buckled in it is described
The buckle at pcb board edge, is fixedly mounted on the pcb board on the drain pan by the buckle.
Compared with prior art, a kind of detector that the utility model is provided, by face-piece and support in the detector
On be respectively provided with the open-celled structure of interlaced cooperation, the support is arranged at into the face-piece bottom and is fixedly connected with the face-piece, will
Pcb board arranges the support lower section, and the pcb board is fixedly mounted on into the technical approach on the drain pan, can make detector
Product can protect detector interiors of products circuit and electronic devices and components while more attractive in appearance, it is to avoid dust and tiny debris
Into interiors of products, the sensitivity of the senser element of detector, the performance of improving product are improved.
Description of the drawings
Fig. 1 represents a kind of decomposition chart of detector that the utility model first embodiment is provided；
Fig. 2 represents a kind of assembled part structure chart of detector that the utility model first embodiment is provided；
Fig. 3 represents a kind of decomposition cross sectional portion structure chart of detector that the utility model first embodiment is provided；
Fig. 4 represents a kind of decomposition chart of detector that the utility model second embodiment is provided.
Specific embodiment
The exemplary embodiment of the present invention is more fully described below with reference to accompanying drawings.Although showing the present invention in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention and should not be by embodiments set forth here
Limited.On the contrary, there is provided these embodiments are able to be best understood from the present invention, and can be by the scope of the present invention
Complete conveys to those skilled in the art.
Refer to Fig. 1 to Fig. 3.The utility model first embodiment provides a kind of detector, and the detector 100 includes：
Face-piece 1, support 2, pcb board 3, drain pan 4 and light guide 6.Wherein：The support 2 is arranged at the bottom of face-piece 1 and consolidates with the face-piece 1
Fixed connection, the face-piece 1 and the support 2 are all provided with being set to open-celled structure, and both open-celled structures are interlaced；The pcb board 3 arranges peace
The lower section of the support 2 is mounted in, the face-piece 1 is fixedly mounted on；The drain pan 4 is arranged on the lower section of pcb board 3, and the pcb board 3 fixes peace
It is mounted on the drain pan 4.
The face-piece 1 is made up of open-celled structure 12, i.e., the top surface of face-piece 1 is arranged to open-celled structure 12, in the bottom one of face-piece 1
Side arranges the first position limiting structure 16；First fixed structure 17 is outwardly formed on the bottom of face-piece 1；In the two sides of face-piece 1
Side is respectively provided with least one (sectional structure chart of Fig. 1 and Fig. 2 diagrams of the second fixed structure 14 for fixing the pcb board 3
Only illustrate the second fixed structure 14 of wherein one side), the pcb board 3 can directly be fixedly mounted on the second fixation of the face-piece 1
In structure 14.
The support 2 is arranged on the bottom of the face-piece 1, and in the top surface of support 2 a series of open-celled structures 21 are arranged, the perforate knot
The open-celled structure 12 of structure 21 and the face-piece 1 is interlaced, wherein, the series of apertures structure 21 is distributed in the both sides of same top surface,
A stop zone 24 is formed in the centre position of the top surface of support 2, the stop zone 24 can be with the open-celled structure 12 of the face-piece 1
Divide and be fitted close so that when support 2 is arranged on into 1 bottom of face-piece, the part of open-celled structure 12 that can make the face-piece 1 falls at this
In concave domain 24, the part of open-celled structure 12 is set to be closely adhered in the stop zone 24；What the top surface of support 2 was arranged
The first position limiting structure 16 that the part of open-celled structure 21 is arranged with the bottom of face-piece 1 is brought into close contact and positioned at first position limiting structure 16
It is spacing within.By the spacing cooperation between the part of open-celled structure 12 of the face-piece 1 and the stop zone 24 of support 2 and should
Spacing cooperation between the first position limiting structure 16 that the part of open-celled structure 21 and the bottom of face-piece 1 that the top surface of support 2 is arranged is arranged,
The support 2 is limited in into the bottom of face-piece 1 without there is left and right position when the support 2 can be made to be arranged on 1 bottom of face-piece
Move.The bottom of the support 2 outwardly forms and coordinates the 3rd fixed structure 22 being fixedly connected with the first fixed structure 17, leads to
Cross the fixed structure 22 of support 2 the 3rd to be fixedly connected with the cooperation of the first fixed structure 17 of face-piece 1, so as to by the He of support 2
The face-piece 1 is fixed together without there is upper and lower displacement.The one side of the support 2 is provided with a groove 23, the groove
23 can form a light guide zone, and the light guide zone is used to install light guide 6.
The pcb board 3 is arranged on the lower section of the support 2, is fixedly mounted on the fixed structure 14 of face-piece 1 second.
The drain pan 4 is arranged on the lower section of pcb board 3, and for placing the pcb board 3, two relative edges of the drain pan 4 are respectively provided with
There is buckle 42, the grade buckle 42 can be buckled in each edge of the pcb board 3, so as to the pcb board 3 is fixedly mounted on into the drain pan 4
On.
When the detector is assembled, first make the open-celled structure 12 of the face-piece 1 interlaced with the open-celled structure 21 of the support 2
Install；The part of open-celled structure 12 of the face-piece 1 is fallen in the stop zone 24 of the support 2 again, makes the open-celled structure of the face-piece 1
12 parts are closely adhered in the stop zone 24 of the support 2, the part of open-celled structure 21 and the face that the top surface of support 2 is arranged
The bottom of shell 1 arrange the first position limiting structure 16 be brought into close contact and positioned at first position limiting structure 16 it is spacing within.By the face
The perforate that spacing cooperation and the top surface of support 2 between the part of open-celled structure 12 of shell 1 and the stop zone 24 of support 2 is arranged
Spacing cooperation between the first position limiting structure 16 that the part of structure 21 and the bottom of face-piece 1 are arranged, makes the support 2 be arranged on the face
During 1 bottom of shell by the support 2 it is spacing the bottom of face-piece 1 without occur left and right displacement.By the fixed structure of support 2 the 3rd
22 are fixedly connected with the cooperation of the first fixed structure 17 of face-piece 1, so as to the support 2 and the face-piece 1 are fixed together
Without there is upper and lower displacement；The pcb board 3 is arranged on into the lower section of the support 2, the fixed knot of face-piece 1 second is fixedly mounted on
On structure 14；The pcb board 3 is arranged on the lower section of the support 2, is fixedly mounted on the fixed structure 14 of face-piece 1 second；By the drain pan
4 are placed on the lower section of pcb board 3, the buckle 42 of the drain pan 4 are buckled in into each edge of the pcb board 3, so as to the pcb board 3 be consolidated
Dingan County is mounted on the drain pan 4.
Preferably, the open-celled structure 12 of the face-piece 1 may be configured as fence structure, fence with the open-celled structure 21 of the support 2
Structure can be vertical bar, horizontal stripe or wave strip, and now the open-celled structure 12 of the face-piece 1 and the open-celled structure 21 of the support 2 are mutual
Staggeredly.As such, it is possible to allow the sensing element that gas is installed in the pcb board 3 of the lower section of support 2 normally to detect, and dust and
Tiny debris are not easily accessed again.
Preferably, the open-celled structure 12 of the face-piece 1 and the open-celled structure 21 of the support 2 it can also be provided that circular hole structure or
Person side hole structure, now, the circular hole structure or square hole structure of the circular hole structure of the face-piece 1 either square hole structure and the support 2
Interlaced distribution.As such, it is possible to the sensing element that gas is installed in the pcb board 3 of the lower section of support 2 is normally detected,
And dust and tiny debris are not easily accessed.
Preferably, the support 2 is fixedly connected with the face-piece 1 can adopt following one of which fixed form：
A, the support 2 is fixedly connected with the face-piece 1 and is connected using buckle structure, and the support is buckled on the face-piece；I.e.：
The first fixed structure 17 of the face-piece 1 adopts buckle structure with the 3rd fixed structure 22 of the support 2, by first fixed structure
17 are connected with the buckle structure of the 3rd fixed structure 22, and the support 2 is fixedly connected with the face-piece 1.
B, the support 2 is fixedly connected with the face-piece 1 and is connected using screw-locking structure, the screw lock of support 2 on the face-piece 1, i.e.,：
The first fixed structure 17 of the face-piece 1 adopts screw-locking structure with the 3rd fixed structure 22 of the support 2, by first fixed structure
17 are connected with the screw-locking structure of the 3rd fixed structure 22, and the support 2 is fixedly connected with the face-piece 1.
C, the support 2 is fixedly connected with the face-piece 1 and adopts hot-melt adhesive paste, is consolidated on the support 2 by the hot-melt adhesive paste mode
It is scheduled on the face-piece 1, i.e.,：The first fixed structure 17 of the face-piece 1 adopts hot-melt adhesive paste with the 3rd fixed structure 22 of the support 2
Mode, by the hot-melt adhesive paste mode of the fixed structure 22 of first fixed structure 17 and the 3rd, the support 2 is fixed with the face-piece 1
Connection.
Refer to Fig. 4.The utility model second embodiment provides a kind of detector, and the detector 100 includes：Face-piece 1,
Support 2, pcb board 3, drain pan 4, base 5 and light guide 6.Wherein：The support 2 is arranged at the bottom of face-piece 1 and consolidates with the face-piece 1
Fixed connection, the face-piece 1 and the support 2 are all provided with being set to open-celled structure, and both open-celled structures are interlaced；The pcb board 3 arranges peace
The lower section of the support 2 is mounted in, the face-piece 1 is fixedly mounted on；The drain pan 4 is arranged on the lower section of pcb board 3, and the pcb board 3 fixes peace
It is mounted in the top of the drain pan 4；The base 5 cooperatively forms fit structure with the drain pan 4, realizes the installation to this detector.
The detector structure of the second embodiment is distinguished with the detector structure of first embodiment, the second embodiment
Detector also include a base 5, other structures complete identical, no longer retouch in detail for both complete identical structure here
State.Wherein, the both sides of base 5 are provided with slide rail 52, and the drain pan 4 and the slide rail 52 cooperatively form fit structure, make the drain pan 4 can
To slide on the slide rail 52, the installation to this detector is finally realized.
When the detector of the second embodiment is assembled, assembling process is bottom with the assembling process difference of first embodiment
The installation of seat 5, the installation of other elements or structure is identical.When the base 5 is installed, by the slide rail 52 of the both sides of base 5
Coordinate with the drain pan 4 and install, allow the drain pan 4 to slide on the slide rail 52, finally realize the installation to this detector.
A kind of detector that the utility model is provided, it is interlaced by being respectively provided with the face-piece and support of the detector
The open-celled structure of cooperation, is arranged at the support face-piece bottom and is fixedly connected with the face-piece, and pcb board is arranged under the support
Side, and the pcb board is fixedly mounted on into the upper technical approach of the drain pan, can be same make detector product more attractive in appearance
When can protect detector interiors of products circuit and electronic devices and components, it is to avoid dust and tiny debris enter interiors of products, carry
The sensitivity of the senser element of high detection instrument, the performance of improving product.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of without departing from principle described in the utility model, these improve and moisten
Decorations are also in protection domain of the present utility model.
Claims (10)
1. a kind of detector, the detector includes face-piece and pcb board, it is characterised in that：The face-piece is arranged to open-celled structure；
The detector also includes support, and the support is arranged at the face-piece bottom and is fixedly connected with the face-piece, the support
Top surface is arranged to open-celled structure, and the open-celled structure of the support is interlaced with the open-celled structure of the face-piece；The pcb board sets
Put below the support, be fixedly mounted on the face-piece.
2. detector according to claim 1, it is characterised in that the face-piece bottom side side arranges the first spacing knot
Structure, the cradle top surface arranges open-celled structure part and is located within first position limiting structure and is fitted close.
3. detector according to claim 1, it is characterised in that the open-celled structure of the support is distributed in the top of support
Face centre position forms a stop zone, and open-celled structure part and the stop zone of the face-piece are fitted close.
4. detector according to claim 1, it is characterised in that the face-piece open-celled structure and the support open-celled structure
For fence structure, the interlaced cooperation of both fence structures.
5. detector according to claim 1, it is characterised in that the support is fixed in the following ways with the face-piece
Connection：First fixed structure is outwardly formed on the face-piece bottom, and the frame bottom is outwardly formed and described first
Fixed structure coordinates the 3rd fixed structure being fixedly connected.
6. detector according to claim 5, it is characterised in that the first fixed structure and the 3rd fixed structure
Be fixedly connected and adopt buckle structure, be connected with the buckle structure of the 3rd fixed structure by the first fixed structure,
The support is fixedly connected with the face-piece.
7. detector according to claim 5, it is characterised in that the first fixed structure and the 3rd fixed structure
Be fixedly connected and adopt screw-locking structure, be connected with the screw-locking structure of the 3rd fixed structure by the first fixed structure,
The support is fixedly connected with the face-piece.
8. detector according to claim 5, it is characterised in that the first fixed structure and the 3rd fixed structure
Be fixedly connected and adopt hot-melt adhesive paste, by the hot-melt adhesive paste of the first fixed structure and the 3rd fixed structure, by institute
State support to be fixedly connected with the face-piece.
9. detector according to claim 1, it is characterised in that the two sides inner side of the face-piece is respectively provided with least
Individual the second fixed structure for fixing the pcb board, the pcb board is fixedly mounted on second fixed structure.
10. detector according to claim 1, it is characterised in that the detector also includes drain pan, the two of the drain pan
Relative edge is respectively arranged with the buckle for being buckled in the pcb board edge, and the pcb board is fixedly mounted on into institute by the buckle
State on drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149205.7U CN206100709U (en) | 2016-10-22 | 2016-10-22 | Detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621149205.7U CN206100709U (en) | 2016-10-22 | 2016-10-22 | Detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100709U true CN206100709U (en) | 2017-04-12 |
Family
ID=58485020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621149205.7U Active CN206100709U (en) | 2016-10-22 | 2016-10-22 | Detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100709U (en) |
-
2016
- 2016-10-22 CN CN201621149205.7U patent/CN206100709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Junlong Inventor after: He Hailiang Inventor before: Zhao Xiaowei Inventor before: Xiao Kaixiang Inventor before: He Hailiang Inventor before: Wang Xionghui |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park A7 building 7 floor Patentee after: Shenzhen euribo Technology Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park A7 building 7 floor Patentee before: SHENZHEN ORVIBO TECHNOLOGY Co.,Ltd. Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park A7 building 7 floor Patentee after: SHENZHEN ORVIBO TECHNOLOGY Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park A7 building 7 floor Patentee before: ORVIBO, Inc. |