CN203574986U - Circular circuit board fixing part of camera - Google Patents
Circular circuit board fixing part of camera Download PDFInfo
- Publication number
- CN203574986U CN203574986U CN201320750971.9U CN201320750971U CN203574986U CN 203574986 U CN203574986 U CN 203574986U CN 201320750971 U CN201320750971 U CN 201320750971U CN 203574986 U CN203574986 U CN 203574986U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- retainer ring
- circular circuit
- video camera
- insulation retainer
- 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 - Fee Related
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- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model discloses a circular circuit board fixing part of a camera. The circular circuit board fixing part comprises an annular insulated fixing ring (2), four clamping blocks (5) are uniformly distributed at the inner circle of the insulated fixing ring (2), elastic clamping strips (9) are oppositely arranged at the inner sides of the four clamping blocks (5) in a pair-wise mode, each elastic clamping strip (9) is composed of two oppositely-arranged elastic strips, four fixing screw holes (1) are uniformly distributed on the upper end face of the insulated fixing ring (2), and four elastic clamping plates (3) are uniformly distributed on the lower end face of the insulated fixing ring (2). The circular circuit board fixing part of the camera, designed by the utility model, has the advantages of simple structure, good insulation, firm fixation, convenient assembly and disassembly and strong practicality.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular a kind of circular circuit board fixture of video camera.
Background technology
Video camera is all to assemble comparatively closely mode mostly when assembling, circuit board, camera lens, transducer that is video camera casing inside etc. is all close fit, to save inner space and to reduce video camera volume, but the detachable maintaining afterwards of the video camera after this close fit just comparatively bothers, also comparatively complicated while ressembling after maintenance, be unfavorable for follow-up maintenance.
Utility model content
The utility model provides a kind of circular circuit board fixture of video camera, has solved camera circuitry plate assembling in the past and has dismantled inconvenient problem.
For solving above-mentioned technical problem, the utility model is by the following technical solutions: a kind of circular circuit board fixture of video camera, comprise annular insulation retainer ring, inside insulation retainer ring, annulus is evenly distributed with four fixture blocks, four fixture block inner sides are relatively set with elastic clipping strip between two, elastic clipping strip is comprised of two elastic strips that are oppositely arranged, and described insulation retainer ring upper surface is evenly distributed with four fixing threaded holes, and described insulation retainer ring lower surface is evenly distributed with four elasticity clamps.
Described insulation retainer ring upper surface is also evenly distributed with two cable clamping interfaces, the setting of staggering of cable clamping interface and fixing threaded hole.
On described four fixture blocks, be provided with plate body draw-in groove.
On described elastic strip, be provided with the bayonet socket of arc.
On described elasticity clamp, be provided with connecting hole.
Described insulation retainer ring, elastic clipping strip and elasticity clamp all adopt thermoplastic elastomer (TPE) to make.
Compared with prior art, the beneficial effects of the utility model are: the circular circuit board fixture of this video camera of the utility model design, and not only simple in structure, good insulating, and fixation, easy to loading and unloading, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Label in figure is expressed as: 1, fixing threaded hole; 2, insulation retainer ring; 3, elasticity clamp; 4, connecting hole; 5, fixture block; 6, plate body draw-in groove; 7, cable clamping interface; 8, bayonet socket; 9, elastic clipping strip.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
The circular circuit board fixture of a kind of video camera as shown in Figure 1, comprise annular insulation retainer ring 2, insulation retainer ring 2 inner side annulus are evenly distributed with four fixture blocks 5, four fixture block 5 inner sides are relatively set with elastic clipping strip 9 between two, elastic clipping strip 9 is comprised of two elastic strips that are oppositely arranged, described insulation retainer ring 2 upper surfaces are evenly distributed with four fixing threaded holes 1, and described insulation retainer ring 2 lower surfaces are evenly distributed with four elasticity clamps 3.
The circular circuit board of the present embodiment is directly placed on the fixture block 5 of insulation retainer ring 2 inner side annulus, and coordinate clamping by the cross plug board on circuit board with elastic clipping strip 9, circuit board can be fixed on insulation retainer ring 2, after circuit board fixes, can or fix other parts by fixing threaded hole 1 stationary barrier, cover plate, elastic clipping strip 3 is directly clamped in video camera casing; The present embodiment is simple in structure, and circuit board is dismountable to be clamped in elastic clipping strip 9, and insulation retainer ring 2 can directly be clamped in video camera casing by elastic card plate, and easy to loading and unloading, stationarity is good.
Embodiment 2
Referring to Fig. 2, the present embodiment has increased following structure on the basis of embodiment 1: described insulation retainer ring 2 upper surfaces are also evenly distributed with two cable clamping interfaces 7, the setting of staggering of cable clamping interface 7 and fixing threaded hole 1.
The present embodiment, in order to facilitate circuit board cabling, is convenient to the fixing and classification of circuit line, so two cable clamping interfaces 7 are set in insulation retainer ring 2 upper surfaces, for the circuit line of inlet wire and outlet, fixes.
Embodiment 3
The present embodiment has been optimized fixture block on the basis of embodiment 1 or embodiment 2, is specially: on described four fixture blocks 5, be provided with plate body draw-in groove 6.
The present embodiment is in order to reinforce the fixing of circuit board, circuit board can well be located to be clamped on fixture block 5, so on described four fixture blocks 5, plate body draw-in groove 6 is all set, circuit board is directly clamped in plate body draw-in groove 6, circuit board can well be located at the interior of plate body draw-in groove 6.
Embodiment 4
The present embodiment has been optimized keeper on the basis of embodiment 3, is specially: the bayonet socket 8 that is provided with arc on described elastic strip.
In the present embodiment, bayonet socket 8 not only can increase the elasticity of elastic strip, also can better clamp circuit board, conveniently assemble and disassemble simultaneously.
Embodiment 4
The present embodiment has been optimized elasticity clamp on the basis of embodiment 3 or embodiment 4, is specially: on described elasticity clamp 3, be provided with connecting hole 4.
In the present embodiment for the retainer ring 2 that prevents from insulating moves in video camera casing, circuit board short circuit is used and is caused in impact, so can add connecting hole 4 on elastic clipping strip 3, can coordinate elasticity clamp 3 is fixed in casing with connecting hole 4 by little screw, can avoid the permanent fixing unstable problem of insulation retainer ring 2 of using rear inefficacy to bring of elasticity clamp 3.
Embodiment 5
Embodiment 5 is optimum embodiment of the present utility model
The present embodiment has been optimized following structure on the basis of above-mentioned arbitrary embodiment: described insulation retainer ring 2, elastic clipping strip 9 and elasticity clamp 3 all adopt thermoplastic elastomer (TPE) to make.
In the present embodiment, thermoplastic elastomer (TPE) claims again artificial rubber or synthetic rubber, and as TPE and TPR rubber, it not only has very high electrical insulating property, elasticity, and high temperature resistant, aging, good springiness, and intensity is high, and cost is low; Insulation retainer ring 2, elastic clipping strip 9 and elasticity clamp 3 all adopt thermoplastic elastomer (TPE) not only can play good insulation effect, can also meet permanent use simultaneously.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection range of the present utility model.
Claims (6)
1. the circular circuit board fixture of a video camera, it is characterized in that: comprise annular insulation retainer ring (2), insulation retainer ring (2) inner side annulus is evenly distributed with four fixture blocks (5), four fixture blocks (5) inner side is relatively set with elastic clipping strip (9) between two, elastic clipping strip (9) is comprised of two elastic strips that are oppositely arranged, described insulation retainer ring (2) upper surface is evenly distributed with four fixing threaded holes (1), and described insulation retainer ring (2) lower surface is evenly distributed with four elasticity clamps (3).
2. the circular circuit board fixture of a kind of video camera according to claim 1, is characterized in that: described insulation retainer ring (2) upper surface is also evenly distributed with two cable clamping interfaces (7), the setting of staggering of cable clamping interface (7) and fixing threaded hole (1).
3. the circular circuit board fixture of a kind of video camera according to claim 1, is characterized in that: on described four fixture blocks (5), be provided with plate body draw-in groove (6).
4. the circular circuit board fixture of a kind of video camera according to claim 1, is characterized in that: the bayonet socket (8) that is provided with arc on described elastic strip.
5. the circular circuit board fixture of a kind of video camera according to claim 1, is characterized in that: on described elasticity clamp (3), be provided with connecting hole (4).
6. the circular circuit board fixture of a kind of video camera according to claim 1, is characterized in that: described insulation retainer ring (2), elastic clipping strip (9) and elasticity clamp (3) all adopt thermoplastic elastomer (TPE) to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750971.9U CN203574986U (en) | 2013-11-26 | 2013-11-26 | Circular circuit board fixing part of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320750971.9U CN203574986U (en) | 2013-11-26 | 2013-11-26 | Circular circuit board fixing part of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574986U true CN203574986U (en) | 2014-04-30 |
Family
ID=50542691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320750971.9U Expired - Fee Related CN203574986U (en) | 2013-11-26 | 2013-11-26 | Circular circuit board fixing part of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781319A (en) * | 2013-11-26 | 2014-05-07 | 四川蓝讯宝迩电子科技有限公司 | Fixing part for circular circuit board |
-
2013
- 2013-11-26 CN CN201320750971.9U patent/CN203574986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103781319A (en) * | 2013-11-26 | 2014-05-07 | 四川蓝讯宝迩电子科技有限公司 | Fixing part for circular circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |