CN202841792U - Intelligent controller housing with electronic circuit board fixing device - Google Patents
Intelligent controller housing with electronic circuit board fixing device Download PDFInfo
- Publication number
- CN202841792U CN202841792U CN201220461264.3U CN201220461264U CN202841792U CN 202841792 U CN202841792 U CN 202841792U CN 201220461264 U CN201220461264 U CN 201220461264U CN 202841792 U CN202841792 U CN 202841792U
- Authority
- CN
- China
- Prior art keywords
- electronic circuit
- circuit board
- intelligent controller
- housing
- controller housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses an intelligent controller housing with an electronic circuit board fixing device. The intelligent controller housing is characterized in that the housing is provided with clamping grooves and a positioning seat, which are used for mounting the electronic circuit board; the end portion of the positioning seat is provided with an electronic circuit board clamping apparatus; the electronic circuit board clamping apparatus comprises a top-pressing plate, a guide rail, and a spring; the top-pressing plate is in a transverse H-shaped structure; grooves are arranged at the two ends of the transverse H-shaped structure; the top-pressing plate is mounted onto the guide rail of the housing through the grooves; and the top-pressing plate is pushed forwards under the force of the spring, thereby guaranteeing that the electronic circuit board is fixed. The intelligent controller housing not only is simple in structure, easy to manufacture, and low in cost, but also greatly improves the assembling efficiency of an intelligent controller, and the service life of the intelligent controller housing is effectively increased.
Description
Technical field
The utility model relates to a kind of shell structure of intelligent controller housing, particularly a kind of intelligent controller housing with electronic circuit board fixer.
Background technology
The housing of intelligent controller is mainly used in the installation of intelligent controller electronic devices and components part.Installation for the ease of the intelligent controller electronic circuit board, on the housing of existing intelligent controller, usually be provided with many positioning steps for mounting screw, the electronic circuit board of intelligent controller then adopts the fastening means of screw or tapping screw usually, is fixed on the screw hole of positioning step of housing.Adopt the major defect of this fixed form to be: efficiency of assembling is lower, in addition, is screwed if make, and must lay the inserts of brass material when housing is made, and thus, the manufacture difficulty of its cost and housing all will increase; If adopt tapping screw to fix, after the reason dismounting several times such as debugging, maintenance, very easily cause sliding tooth, and cause whole housing to be scrapped.
Summary of the invention
In view of the problem of above-mentioned existence, the purpose of this utility model provide a kind of simple in structure, make easily, cost is low, and the easy intelligent controller housing with electronic circuit board fixer of assembling.
For achieving the above object, the utility model has been taked following technical scheme:
A kind of intelligent controller housing with electronic circuit board fixer described in the utility model is characterized in that: on housing, be provided with for draw-in groove, positioning seat that electronic circuit board is installed, in the end of positioning seat, be provided with the electronic circuit board gripping mechanism; Described electronic circuit board gripping mechanism is comprised of top pressing board, guide rail and spring, and top pressing board is I-shaped structure, at the I-shaped structure two ends, is provided with groove, and top pressing board is installed on the guide rail of housing by groove; Described spring fitting is at the afterbody of top pressing board, and top pressing board pushes away top pressing board forward by means of the strength of spring, makes electronic circuit board chucking location in the draw-in groove of housing, positioning seat, thereby guarantees that it fixes.
Through the utility model after the above-mentioned design, not only simple in structure, make easily, cost is low, and greatly improved the efficiency of assembling of intelligent controller, and useful life of effectively having improved the intelligent controller housing.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 be Fig. 1 A-A to schematic diagram
Fig. 3 be Fig. 1 B-B to schematic diagram
Fig. 4 be Fig. 1 C-C to schematic diagram
Among the figure: 1-housing 2-draw-in groove 3-electronic circuit board 4-positioning seat 5-top pressing board 6-guide rail 7-spring
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described in detail, but is not restriction to the utility model protection range.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of intelligent controller housing with electronic circuit board fixer described in the utility model, it is characterized in that on housing 1, be provided with for draw-in groove 2, positioning seat 4 that electronic circuit board is installed, in the end of positioning seat 4, be provided with the electronic circuit board gripping mechanism; Described electronic circuit board gripping mechanism is comprised of top pressing board 5, guide rail 6 and spring 7; Top pressing board 5 is I-shaped structure, at I-shaped structure 5 two ends, is provided with groove, and top pressing board 5 is installed on the guide rail 6 of housing by groove; Described spring 7 is installed in the afterbody of top pressing board 5.
When electronic circuit board is installed, first top pressing board 5 is pressed backward, electronic circuit board 3 being put into the position of being determined by draw-in groove 2 and positioning seat 4 sets level whole again, yet bleed off top pressing board 5, top pressing board 5 pushes away top pressing board 5 forward by means of the strength of spring 7, make electronic circuit board 3 in draw-in groove 2 and the positioning seat 4 interior chucking location of housing, like this, namely finish the installation of electronic circuit board 3.
The utility model need not hold-down screw, install simple and be convenient to after the dismounting that causes because of reasons such as debugging, maintenances.
Claims (3)
1. the intelligent controller housing with electronic circuit board fixer is characterized in that on housing, is provided with for draw-in groove, positioning seat that electronic circuit board is installed, in the end of positioning seat, is provided with the electronic circuit board gripping mechanism.
2. a kind of intelligent controller housing with electronic circuit board fixer according to claim 1, it is characterized in that described electronic circuit board gripping mechanism is comprised of top pressing board, guide rail and spring, top pressing board is I-shaped structure, at the I-shaped structure two ends, be provided with groove, top pressing board is installed on the guide rail of housing by groove.
3. a kind of intelligent controller housing with electronic circuit board fixer according to claim 2 is characterized in that described spring fitting is at the afterbody of top pressing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461264.3U CN202841792U (en) | 2012-09-11 | 2012-09-11 | Intelligent controller housing with electronic circuit board fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461264.3U CN202841792U (en) | 2012-09-11 | 2012-09-11 | Intelligent controller housing with electronic circuit board fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841792U true CN202841792U (en) | 2013-03-27 |
Family
ID=47953374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220461264.3U Expired - Lifetime CN202841792U (en) | 2012-09-11 | 2012-09-11 | Intelligent controller housing with electronic circuit board fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129826A1 (en) * | 2017-01-16 | 2018-07-19 | 华为技术有限公司 | Apparatus for fixing printed circuit board and electronic device |
| CN109064610A (en) * | 2018-08-13 | 2018-12-21 | 郭芳利 | A kind of smart home access control device |
| TWI818724B (en) * | 2022-09-13 | 2023-10-11 | 英業達股份有限公司 | Fixing device |
-
2012
- 2012-09-11 CN CN201220461264.3U patent/CN202841792U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129826A1 (en) * | 2017-01-16 | 2018-07-19 | 华为技术有限公司 | Apparatus for fixing printed circuit board and electronic device |
| CN109156088A (en) * | 2017-01-16 | 2019-01-04 | 华为技术有限公司 | A kind of the fixation device and electronic equipment of printed circuit board |
| CN109064610A (en) * | 2018-08-13 | 2018-12-21 | 郭芳利 | A kind of smart home access control device |
| TWI818724B (en) * | 2022-09-13 | 2023-10-11 | 英業達股份有限公司 | Fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |