CN219938423U - Dustproof construction that surveillance camera head used - Google Patents
Dustproof construction that surveillance camera head used Download PDFInfo
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- CN219938423U CN219938423U CN202320170403.5U CN202320170403U CN219938423U CN 219938423 U CN219938423 U CN 219938423U CN 202320170403 U CN202320170403 U CN 202320170403U CN 219938423 U CN219938423 U CN 219938423U
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- device shell
- dust
- block
- limiting
- fixedly connected
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- 238000010276 construction Methods 0.000 title claims description 4
- 239000000428 dust Substances 0.000 claims abstract description 45
- 238000012544 monitoring process Methods 0.000 claims abstract description 37
- 230000000670 limiting effect Effects 0.000 claims description 52
- 230000000087 stabilizing effect Effects 0.000 claims description 34
- 238000001125 extrusion Methods 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Camera Bodies And Camera Details Or Accessories (AREA)
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Abstract
The utility model discloses a dustproof structure for a monitoring camera, which comprises a camera and a fixed shell, wherein the top of the camera is fixedly connected with the bottom of the fixed shell, an inner cavity of the fixed shell is movably connected with a device shell, the top of the device shell is provided with a fan, the inner cavity of the device shell is movably connected with a control block, and the front side of the control block penetrates through the device shell. Through setting up device shell, stop device, stopper, steady piece, spring and spacing groove's cooperation and use, solved the problem that prior art exists and be: the monitoring camera has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like as front end acquisition equipment, dust is inevitably accumulated on the surface of a machine body when the monitoring camera is used, dust prevention is not carried out for a long time, if dust is accumulated on the front side of the camera, the image of monitoring can be influenced, but the existing monitoring camera does not have the problem of carrying out dust prevention components.
Description
Technical Field
The utility model belongs to the technical field of the Internet of things, and particularly relates to a dustproof structure for a monitoring camera.
Background
The Internet of things monitors the system to be a comprehensive system with stronger precaution capability, mainly comprises front-end acquisition equipment, a transmission network and a monitoring operation platform, realizes the application of the relevant aspects of image, video, safety, scheduling and the like in the monitoring field, monitors the video and sound with visual, accurate, timely and information content to realize the linkage reaction between objects, and in summary, the problems in the prior art are as follows: the monitoring camera has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like as front end acquisition equipment, dust is inevitably accumulated on the surface of a machine body when the monitoring camera is used, dust prevention is not carried out for a long time, if dust is accumulated on the front side of the camera, the image of monitoring can be influenced, but the existing monitoring camera does not have a dustproof component, and therefore the dust prevention structure used by the monitoring camera is particularly provided for solving the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a dustproof structure for a monitoring camera, which has the advantage of dustproof the monitoring camera, and solves the problems in the prior art that: the monitoring camera has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like as front end acquisition equipment, dust is inevitably accumulated on the surface of a machine body when the monitoring camera is used, dust prevention is not carried out for a long time, if dust is accumulated on the front side of the camera, the image of monitoring can be influenced, but the existing monitoring camera does not have the problem of carrying out dust prevention components.
The utility model discloses a dustproof structure for a monitoring camera, which comprises a camera and a fixed shell, wherein the top of the camera is fixedly connected with the bottom of the fixed shell, an inner cavity of the fixed shell is movably connected with a device shell, a fan is arranged at the top of the device shell, a control block is movably connected with the inner cavity of the device shell, the front side of the control block penetrates through the device shell and extends to the outer side of the inner cavity of the device shell, and a limiting device is arranged in the inner cavity of the device shell.
As the preferable one of the utility model, the limit device comprises two limit blocks, one opposite sides of the two limit blocks penetrate through the device shell and extend to the outer side of the inner cavity of the device shell, the bottom of each limit block is fixedly connected with a stabilizing block, one opposite sides of the two stabilizing blocks are fixedly connected with springs, and the limit device is arranged to limit the position of the dust cover when the dust cover moves to a proper position.
As the preferred mode of the utility model, the bottom of the inner cavity of the device shell is fixedly connected with the stabilizing frame matched with the stabilizing block, the surface of the stabilizing block is contacted with the inner cavity of the stabilizing frame, one side opposite to the two springs is fixedly connected with the inner cavity of the stabilizing frame, the limiting block is driven to move by the movement of the extruding block through the arrangement of the stabilizing frame, the limiting block is driven to move in the inner cavity of the stabilizing frame by the movement of the limiting block, and the matched use of the stabilizing block and the stabilizing frame has a limiting effect on the moving position of the limiting block.
As the preferable one of the utility model, the rear side of the control block is fixedly connected with an extrusion block matched with the limiting block, the surface of the extrusion block is contacted with the surface of the limiting block, and the control block moves to drive the extrusion block to move along the surface of the limiting block by arranging the extrusion block, so that the extrusion block can be driven to move by the movement of the extrusion block.
As the preferable mode of the utility model, the left side and the right side of the inner cavity of the fixed shell are respectively provided with the limiting grooves matched with the limiting blocks, the surfaces of the limiting blocks are contacted with the inner cavity of the limiting grooves, the limiting grooves are arranged, when the device shell moves to the inner cavity of the fixed shell, the control block is loosened, the restoring force generated by the restoring shape of the spring drives the limiting blocks to be clamped into the inner cavity of the limiting grooves, and the matched use of the limiting blocks and the limiting grooves has a limiting effect on the position of the device shell.
As the preferable mode of the utility model, the surface of the device shell is fixedly connected with the dust cover, the dust cover is made of transparent acrylic, the rear side of the dust cover is contacted with the wall surface, and the dust cover has a dust-proof effect on the camera through the arrangement of the dust cover.
As the preferable mode of the utility model, the bottom of the fan is fixedly connected with the top of the dust cover, the bottom of the fan is fixedly connected with the air guide pipe, and the air guide pipe has the function of gathering and guiding the wind generated by the fan.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problems existing in the prior art by arranging the device shell, the limiting device, the limiting block, the stabilizing block, the spring and the limiting groove to be matched for use, and solves the problems existing in the prior art as follows: the monitoring camera has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like as front end acquisition equipment, dust is inevitably accumulated on the surface of a machine body when the monitoring camera is used, dust prevention is not carried out for a long time, if dust is accumulated on the front side of the camera, the image of monitoring can be influenced, but the existing monitoring camera does not have the problem of carrying out dust prevention components.
2. According to the utility model, the limiting device is arranged, the stabilizing block is driven to move close to each other in the inner cavity of the stabilizing frame when the limiting block moves, the spring is elastically deformed by the force generated by the movement of the stabilizing block, and the limiting device has a limiting effect on the position of the dust cover.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a connection between a fixed housing and a camera according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a connection between an air duct and a fan according to an embodiment of the present utility model;
FIG. 4 is a perspective cross-sectional view of an embodiment of the present utility model providing a device housing;
FIG. 5 is a schematic diagram of a connection between a stabilization block and a stabilization frame according to an embodiment of the present utility model.
In the figure: 1. a camera; 2. a fixed case; 3. a device housing; 4. a fan; 5. a control block; 6. a limiting device; 601. a limiting block; 602. a stabilizing block; 603. a spring; 7. a stabilizing frame; 8. extruding a block; 9. a limit groove; 10. a dust cover; 11. and an air guide pipe.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the dustproof structure for the monitoring camera provided by the embodiment of the utility model comprises a camera 1 and a fixed shell 2, wherein the top of the camera 1 is fixedly connected with the bottom of the fixed shell 2, an inner cavity of the fixed shell 2 is movably connected with a device shell 3, a fan 4 is arranged at the top of the device shell 3, an inner cavity of the device shell 3 is movably connected with a control block 5, the front side of the control block 5 penetrates through the device shell 3 and extends to the outer side of the inner cavity of the device shell 3, and a limiting device 6 is arranged in the inner cavity of the device shell 3.
Referring to fig. 5, the limiting device 6 includes two limiting blocks 601, opposite sides of the two limiting blocks 601 penetrate through the device housing 3 and extend to the outer side of the inner cavity of the device housing 3, a stabilizing block 602 is fixedly connected to the bottom of the limiting block 601, and springs 603 are fixedly connected to opposite sides of the two stabilizing blocks 602.
The scheme is adopted: by providing the limiting device 6, when the dust cover 10 moves to a proper position, the limiting device 6 has a limiting effect on the position of the dust cover 10.
Referring to fig. 4, a stabilizing frame 7 matched with the stabilizing block 602 is fixedly connected to the bottom of the inner cavity of the device housing 3, the surface of the stabilizing block 602 is in contact with the inner cavity of the stabilizing frame 7, and two opposite sides of the springs 603 are fixedly connected with the inner cavity of the stabilizing frame 7.
The scheme is adopted: through setting up stable frame 7, extrusion piece 8 removes and drives stopper 601 and remove, and stopper 601 removes and drives stable piece 602 and remove at the inner chamber of stable frame 7, and the cooperation of stable piece 602 and stable frame 7 is used and is had the restriction effect to the removal position of stopper 601.
Referring to fig. 4, the rear side of the control block 5 is fixedly connected with a pressing block 8 used in cooperation with a stopper 601, and the surface of the pressing block 8 is in contact with the surface of the stopper 601.
The scheme is adopted: by arranging the extrusion block 8, the control block 5 moves to drive the extrusion block 8 to move along the surface of the limiting block 601, and the extrusion block 8 moves to drive the limiting block 601 to move.
Referring to fig. 2, both the left and right sides of the inner cavity of the fixed housing 2 are provided with a limiting groove 9 used in cooperation with a limiting block 601, and the surface of the limiting block 601 is in contact with the inner cavity of the limiting groove 9.
The scheme is adopted: through setting up spacing groove 9, loosen control block 5 when device shell 3 removes the inner chamber of fixed shell 2, the restoring force that spring 603 resumes the shape and produces drives stopper 601 card and advance the inner chamber of spacing groove 9, and the cooperation of stopper 601 and spacing groove 9 is used and is had the restriction effect to the position of device shell 3.
Referring to fig. 1, a dust cover 10 is fixedly connected to the surface of a device case 3, the dust cover 10 is made of transparent acrylic, and the rear side of the dust cover 10 is in contact with a wall surface.
The scheme is adopted: by providing the dust cover 10, the dust cover 10 has a dust-proof effect on the camera 1.
Referring to fig. 3, the bottom of the fan 4 is fixedly connected with the top of the dust cover 10, and the bottom of the fan 4 is fixedly connected with the air guide pipe 11.
The scheme is adopted: by providing the air guide duct 11, the air guide duct 11 has a function of gathering and guiding the wind generated by the fan 4.
The working principle of the utility model is as follows:
when the monitoring camera 1 is required to be dustproof during use, the control block 5 is pushed backwards at first, the extrusion force generated by the control block 5 to the limit blocks 601 drives the two limit blocks 601 to move close to each other, the inner cavities of the stabilizing frames 7 are driven to move close to each other when the limit blocks 601 move, the spring 603 is elastically deformed by the force generated by the movement of the stabilizing blocks 602, after the limit blocks 601 completely move to the inner cavities of the device shell 3, the device shell 3 moves to the inner cavities of the fixed shell 2, the device shell 3 moves to enable the camera 1 to be located in the inner cavities of the dust cover 10, the control block 5 is loosened, the limit blocks 601 are driven to be clamped into the inner cavities of the limit grooves 9 by the force generated by the restoration of the spring 603, then the power supply of the fan 4 is turned on, wind power is blown to the front side of the dust cover 10 through the air guide pipe 11, adhesion of fine dust is effectively prevented, and the monitoring camera 1 is dustproof at the moment.
To sum up: this dustproof construction that surveillance camera head 1 used through setting up device shell 3, stop device 6, stopper 601, steady piece 602, spring 603 and spacing groove 9's cooperation and use, has solved the problem that prior art exists and has been: the monitoring camera has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like as front end acquisition equipment, dust is inevitably accumulated on the surface of a machine body when the monitoring camera is used, dust prevention is not carried out for a long time, if dust is accumulated on the front side of the camera, the image of monitoring can be influenced, but the existing monitoring camera does not have the problem of carrying out dust prevention components.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dustproof construction that surveillance camera head used, includes camera (1) and fixed shell (2), its characterized in that: the top of camera (1) and the bottom fixed connection of fixed shell (2), the inner chamber swing joint of fixed shell (2) has device shell (3), the top of device shell (3) is provided with fan (4), the inner chamber swing joint of device shell (3) has control block (5), the front side of control block (5) runs through device shell (3) to extend to the outside of device shell (3) inner chamber, the inner chamber of device shell (3) is provided with stop device (6).
2. A dust-proof structure for use in a monitoring camera according to claim 1, wherein: the limiting device (6) comprises two limiting blocks (601), one opposite sides of the two limiting blocks (601) penetrate through the device shell (3) and extend to the outer side of the inner cavity of the device shell (3), the bottom of each limiting block (601) is fixedly connected with a stabilizing block (602), and one opposite sides of the two stabilizing blocks (602) are fixedly connected with springs (603).
3. A dust-proof structure for use in a monitoring camera according to claim 2, wherein: the device is characterized in that a stabilizing frame (7) matched with the stabilizing block (602) is fixedly connected to the bottom of the inner cavity of the device shell (3), the surface of the stabilizing block (602) is in contact with the inner cavity of the stabilizing frame (7), and one sides, opposite to the two springs (603), of the stabilizing frame are fixedly connected with the inner cavity of the stabilizing frame (7).
4. A dust-proof structure for use in a monitoring camera according to claim 2, wherein: the rear side of the control block (5) is fixedly connected with an extrusion block (8) matched with the limiting block (601), and the surface of the extrusion block (8) is in contact with the surface of the limiting block (601).
5. A dust-proof structure for use in a monitoring camera according to claim 2, wherein: limiting grooves (9) matched with the limiting blocks (601) are formed in the left side and the right side of the inner cavity of the fixed shell (2), and the surfaces of the limiting blocks (601) are in contact with the inner cavity of the limiting grooves (9).
6. A dust-proof structure for use in a monitoring camera according to claim 1, wherein: the device is characterized in that a dust cover (10) is fixedly connected to the surface of the device shell (3), the dust cover (10) is made of transparent acrylic, and the rear side of the dust cover (10) is in contact with a wall surface.
7. The dust-proof structure for a monitoring camera according to claim 6, wherein: the bottom of fan (4) is fixedly connected with the top of dust cover (10), the bottom of fan (4) is fixedly connected with guide duct (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320170403.5U CN219938423U (en) | 2023-02-09 | 2023-02-09 | Dustproof construction that surveillance camera head used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320170403.5U CN219938423U (en) | 2023-02-09 | 2023-02-09 | Dustproof construction that surveillance camera head used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219938423U true CN219938423U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320170403.5U Active CN219938423U (en) | 2023-02-09 | 2023-02-09 | Dustproof construction that surveillance camera head used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219938423U (en) |
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2023
- 2023-02-09 CN CN202320170403.5U patent/CN219938423U/en active Active
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