CN210469488U - Camera circuit board mounting structure - Google Patents
Camera circuit board mounting structure Download PDFInfo
- Publication number
- CN210469488U CN210469488U CN201921602564.7U CN201921602564U CN210469488U CN 210469488 U CN210469488 U CN 210469488U CN 201921602564 U CN201921602564 U CN 201921602564U CN 210469488 U CN210469488 U CN 210469488U
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- circuit board
- cyclic annular
- mounting structure
- stationary blade
- board mounting
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Abstract
The utility model relates to a camera circuit board mounting structure, including column casing and the circuit board of polylith parallel arrangement in the column casing, be provided with cyclic annular stationary blade on the column casing, two adjacent circuit boards are connected together fixedly through the spliced pole that encircles the even setting of circuit board surface, and the one side of being provided with cyclic annular location portion towards cyclic annular stationary blade apart from the nearest circuit board of cyclic annular stationary blade, are provided with a plurality of screens on the cyclic annular stationary blade, be provided with on the cyclic annular location portion with screens complex fixture block. This camera circuit board mounting structure links together the circuit board through the spliced pole to utilize the annular stationary blade of setting in the column casing and set up the cooperation of the annular location portion on the circuit board to fix the circuit board installation inside the column casing, and because the cooperation through fixture block and screens is connected between annular stationary blade and the annular location portion, can take out as a whole the polylith circuit board, the installation is dismantled conveniently.
Description
Technical Field
The utility model relates to a camera field especially relates to a camera circuit board mounting structure.
Background
The existing monitoring camera, especially used in outdoor camera, include a column casing and install the installation mechanism on the wall with the column casing, the camera lens setting is in the one end of casing, and the casing is inside to be used for the holding to support the required circuit board of camera work, and patent No. CN201711380235.8 discloses a security protection camera, and the inside circuit board of current camera is because the diameter in the column casing is little, and the space is limited, and the circuit board sets up through the components of a whole that can function independently of needs, electricity between the circuit board. However, in such a camera, the circuit board is usually mounted inside the cylindrical housing by screws in sequence and in a stacked manner, which is complicated in mounting process, difficult to detach, and complicated in maintenance process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a camera circuit board mounting structure can install the circuit board fast, and the circuit board is convenient to be dismantled, and easy maintenance is swift.
The utility model provides a camera circuit board mounting structure, is in including column casing and polylith parallel arrangement circuit board in the column casing, be provided with cyclic annular stationary blade on the column casing, adjacent two the circuit board is through encircleing the spliced pole that the circuit board surface evenly set up is connected fixedly together, and the nearest circuit board of distance cyclic annular stationary blade is provided with cyclic annular location portion towards the one side of cyclic annular stationary blade, be provided with a plurality of screens on the cyclic annular stationary blade, be provided with on the cyclic annular location portion with screens complex fixture block.
Preferably, a plurality of uniformly distributed installation pieces are vertically arranged at the edge of the annular fixing piece, and the installation pieces are fixedly connected with the columnar shell through screws.
Preferably, the screens include setting up relatively two elastic claw on the cyclic annular stationary blade, elastic claw include with cyclic annular stationary blade is connected fixed elasticity portion, set up and is in the clamping part of elasticity portion top and setting are in the clamping part top is in order to lead the direction the guide part that cyclic annular location portion removed, two clamping part cooperation centre gripping on the elastic claw on the cyclic annular location portion, the guide part cooperation forms a opening that reduces gradually in order to lead the fixture block gets into between two clamping parts.
Preferably, the opposite surfaces of the guide parts on the two elastic claws are inclined surfaces or cambered surfaces.
Preferably, the two opposite sides of the clamping part are provided with anti-slip layers.
Preferably, the anti-slip layer is a rubber layer or anti-slip stripes arranged on the clamping part.
Preferably, the anti-slip stripes are saw-tooth stripes.
Preferably, annular location portion includes the ring and encircles the setting and is in erection column on the ring, the erection column with the axis of ring is perpendicular and its one end is connected with the ring, the other end with the circuit board is connected, the ring acts as fixture block and screens two the cooperation of the clamping part on the elastic claw.
Preferably, the wall thickness of the circular ring is adapted to the clamping space formed by the clamping parts on the two elastic claws on the clamping position.
The utility model discloses a camera circuit board mounting structure links together the circuit board through the spliced pole to utilize the annular stationary blade of setting in the column casing and set up the annular location portion cooperation on the circuit board to fix the circuit board installation inside the column casing, and because the cooperation through fixture block and screens is connected between annular stationary blade and the annular location portion, can take out polylith circuit board as a whole, the installation is dismantled conveniently.
Drawings
Fig. 1 is a schematic structural view of the camera circuit board mounting structure of the present invention;
FIG. 2 is a schematic structural view of the annular positioning portion of the present invention;
fig. 3 is an enlarged view at a in fig. 1.
In the figure: 1 columnar shell, 2 circuit boards, 3 annular fixing pieces, 31 mounting pieces, 4 connecting columns, 5 annular positioning parts, 51 circular rings, 52 mounting columns, 6 elastic claws, 61 elastic parts, 62 clamping parts and 63 guide parts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As in fig. 1-3, the utility model discloses a camera circuit board mounting structure, be in including column casing 1 and polylith parallel arrangement circuit board 2 in the column casing 1, wherein, draw the schematic structure when having two circuit board 2 in fig. 1. Be provided with cyclic annular stationary blade 3 on the column casing 1, adjacent two circuit board 2 is through encircleing spliced pole 4 that 2 surfaces of circuit board evenly set up is connected together fixedly, and just is provided with cyclic annular location portion 5 towards the one side of cyclic annular stationary blade 3 apart from cyclic annular stationary blade 3 nearest circuit board 2, be provided with a plurality of screens on the cyclic annular stationary blade 3, be provided with on the cyclic annular location portion 5 with screens complex fixture block. This camera circuit board 2 mounting structure links together circuit board 2 through spliced pole 4 to utilize the cyclic annular stationary blade 3 of setting in column casing 1 and the cyclic annular location portion 5 cooperation of setting on circuit board 2 to fix the installation of circuit board 2 inside column casing 1, and because the cooperation through fixture block and screens is connected between cyclic annular stationary blade 3 and the cyclic annular location portion 5, can take out polylith circuit board 2 as a whole, the installation is dismantled conveniently.
Specifically, the edge of the annular fixing piece 3 is vertically provided with a plurality of mounting pieces 31 which are uniformly distributed, and the mounting pieces 31 are fixedly connected with the cylindrical shell 1 through screws, so that the annular fixing piece 3 is mounted on the cylindrical shell 1.
Specifically, the clip includes two elastic claws 6 oppositely arranged on the annular fixing plate 3, the elastic claw 6 includes an elastic portion 61 connected and fixed with the annular fixing plate 3, a clamping portion 62 arranged above the elastic portion 61, and a guiding portion 63 arranged above the clamping portion 62 to guide the movement of the annular positioning portion 5, the clamping portion 62 on the two elastic claws 6 cooperates to clamp the clip on the annular positioning portion 5, in order to facilitate the clip entering the clamping portion 62 and being clamped by the clamping portion 62, the guiding portion 63 cooperates to form a gradually reduced opening to guide the clip entering between the two clamping portions 62, and for better guiding function, the opposite surface of the guiding portion 63 on the two elastic claws 6 is an inclined surface or an arc surface, in practical application, the elastic claw 6 or the annular fixing plate is entirely made of rubber or plastic material, have certain elasticity for in-process when the fixture block gradually gets into guide part 63 can strut elastic claw 6 promptly elastic part 61 to both sides, and after the fixture block got into clamping part 62 completely, elastic claw 6 or elastic part 61 reset. Annular location portion 5 includes ring 51 and encircles the setting and is in erection column 52 on the ring 51, erection column 52 with the axis of ring 51 is perpendicular and its one end is connected with ring 51, the other end with circuit board 2 is connected, ring 51 acts as fixture block and the screens on two clamping part 62 cooperations on the elastic claw 6. In actual installation, a worker firstly connects and fixes two circuit boards 2 into a whole through a connecting column 4, immediately installs the annular positioning part 5 on the bottom surface of any circuit board 2, then completes the electric connection operation between the circuit boards 2 and the lens to ensure that the lens can normally work, immediately puts the circuit board 2 into the cylindrical shell 1, and the end provided with the annular positioning part 5 faces inwards, as the circuit board 2 gradually enters, the ring 51 on the annular positioning part 5 firstly contacts the guide part 63, and gradually props the elastic claw 6 to two sides under the guide effect of the gradually reduced opening formed by the matching of the guide part 63, and after completely entering the clamping space formed by the clamping part 62, the elastic claw 6 resets to complete the installation operation of the circuit board 2, and the dismounting operation principle is the same as the above. This camera circuit board mounting structure links together circuit board 2 through spliced pole 4 to utilize the annular stationary blade 3 of setting in column casing 1 and the annular location portion 5 cooperation of setting on circuit board 2 to fix the installation of circuit board 2 inside column casing 1, and because the cooperation through fixture block and screens is connected between annular stationary blade 3 and the annular location portion 5, can take out polylith circuit board 2 as a whole, the installation is dismantled conveniently.
The above is only the concrete embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a camera circuit board mounting structure which characterized in that: be in including column casing and polylith parallel arrangement circuit board in the column casing, be provided with cyclic annular stationary blade on the column casing, adjacent two the circuit board is through encircleing the spliced pole that the circuit board surface evenly set up is connected together, and the one side of circuit board orientation cyclic annular stationary blade nearest apart from cyclic annular stationary blade is provided with cyclic annular location portion, be provided with a plurality of screens on the cyclic annular stationary blade, be provided with on the cyclic annular location portion with screens complex fixture block.
2. The camera circuit board mounting structure of claim 1, wherein a plurality of mounting pieces are vertically arranged on the edge of the annular fixing piece, and the mounting pieces are connected and fixed with the cylindrical shell through screws.
3. A camera circuit board mounting structure according to claim 1, wherein: the screens is including setting up relatively two elastic claw on the cyclic annular stationary blade, elastic claw include with cyclic annular stationary blade is connected fixed elasticity portion, is set up the clamping part of elasticity portion top and setting are in the clamping part top is in order to lead the direction the guide part that cyclic annular location portion removed, two clamping part cooperation centre gripping on the elastic claw fixture block on the cyclic annular location portion, the guide part cooperation forms an opening that reduces gradually with the direction the fixture block gets into between two clamping parts.
4. A camera circuit board mounting structure according to claim 3, wherein: the opposite surfaces of the guide parts on the two elastic claws are inclined planes or arc surfaces.
5. A camera circuit board mounting structure according to claim 3, wherein: and the two opposite surfaces of the clamping parts are provided with anti-skid layers.
6. A camera circuit board mounting structure according to claim 5, wherein: the anti-slip layer is a rubber layer or anti-slip stripes arranged on the clamping part.
7. A camera circuit board mounting structure according to claim 6, wherein: the anti-skid stripes are sawtooth stripes.
8. A camera circuit board mounting structure according to claim 3, wherein: annular location portion includes the ring and encircles the setting and is in erection column on the ring, the erection column with the axis of ring is perpendicular and its one end is connected with the ring, the other end with the circuit board is connected, the ring acts as fixture block and two on the screens the clamping part cooperation on the elastic claw.
9. A camera circuit board mounting structure according to claim 8, wherein: the wall thickness of the circular ring is adapted to a clamping space formed by the clamping parts on the two elastic claws on the clamping position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602564.7U CN210469488U (en) | 2019-09-25 | 2019-09-25 | Camera circuit board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602564.7U CN210469488U (en) | 2019-09-25 | 2019-09-25 | Camera circuit board mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210469488U true CN210469488U (en) | 2020-05-05 |
Family
ID=70435162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602564.7U Active CN210469488U (en) | 2019-09-25 | 2019-09-25 | Camera circuit board mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210469488U (en) |
-
2019
- 2019-09-25 CN CN201921602564.7U patent/CN210469488U/en active Active
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