CN218041515U - Security protection camera with dustproof construction - Google Patents
Security protection camera with dustproof construction Download PDFInfo
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- CN218041515U CN218041515U CN202221884883.3U CN202221884883U CN218041515U CN 218041515 U CN218041515 U CN 218041515U CN 202221884883 U CN202221884883 U CN 202221884883U CN 218041515 U CN218041515 U CN 218041515U
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Abstract
The utility model provides a security protection camera with dustproof construction, include: the lens comprises a shell, a lens plate and a guide plate; the shell is of a rectangular shell structure, the lens plate is arranged at the front end of the shell, and the air outlet groove is formed in the upper part of the lens plate; the guide plate is inserted and installed at the front end of the shell, the guide plate is fixedly connected with the shell through bolts, and the guide plate is positioned above the air outlet groove; the dust screen is arranged above the shell through magnetic attraction; the protective cover is fixedly arranged above the shell through bolts; the fan is fixedly arranged inside the shell through bolts; the utility model discloses an improvement to the security protection camera that has dustproof construction has structural design rationally, and the dust is difficult for adhering to on the lens block surface, prevents that the lens block that the dust sheltered from the camera from that the security protection camera gets for the image blur, and monitoring effect is good, and the practicality is strong advantage to effectual problem and the not enough that appear in having solved current device.
Description
Technical Field
The utility model relates to a security protection camera technical field, more specifically the theory that says so especially relates to a security protection camera with dustproof construction.
Background
The security camera is an acquisition device which is used for converting light images in a range from visible light to near infrared spectrum on a target surface of an image sensor into video image signals for the purpose of security video monitoring.
The security camera is a common monitoring device, and can be used for supervision and theft prevention in important production and sales places, such as transformer substations, supermarkets and the like, and the general installation position of the security camera is hidden or higher, so that lawless persons can be prevented from damaging or shielding the camera and then carrying out lawless acts.
In the working process of the security camera, especially in the great working environment of some dusts, the dust in the air can cause the short circuit of the internal circuit board of the security camera, and the blown dust is attached to the outside of the security camera and can also cause a certain degree of shielding for the image of the security camera, so that the security camera cannot see objects clearly, and the monitoring effect is directly influenced.
In view of this, research and improvement are made to solve the existing problems, and a security camera with a dustproof structure is provided, which aims to achieve the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a security protection camera with dustproof construction to the problem that proposes in solving above-mentioned background art is with not enough.
In order to achieve the above object, the utility model provides a security protection camera with dustproof construction is reached by following specific technical means:
the utility model provides a security protection camera with dustproof construction, includes: the device comprises a shell, a lens plate, an air outlet groove, a flow guide plate, a protective cover, a dustproof net, a fan, a cover plate and a mounting frame; the shell is of a rectangular shell structure, the lens plate is arranged at the front end of the shell, and the air outlet groove is formed in the upper part of the lens plate; the guide plate is inserted and installed at the front end of the shell, the guide plate is fixedly connected with the shell through a bolt, and the guide plate is positioned above the air outlet groove; the dust screen is arranged above the shell through magnetic attraction; the protective cover is fixedly arranged above the shell through bolts; the fan is fixedly arranged inside the shell through bolts; the cover plate is fixedly connected to the rear end of the shell through a bolt; the mounting rack is fixedly mounted at the lower part of the shell.
As a further optimization of this technical scheme, the utility model relates to a security protection camera with dustproof construction netted air vent has been seted up above the casing, just netted air vent is located the below of protection casing.
As this technical scheme's further optimization, the utility model relates to a security protection camera with dustproof construction the guide plate is the platelike structure of english letter "L" shape for the cross-section, and the both ends of guide plate are equipped with rectangular plate arch.
As a further optimization of this technical scheme, the utility model relates to a security protection camera with dustproof construction the air outlet groove is the strip recess.
As a further optimization of this technical scheme, the utility model relates to a security protection camera with dustproof construction the dust screen is the formula protection network is inhaled to magnetism that the rectangle form is for whole outward appearance.
As a further optimization of this technical scheme, the utility model relates to a security protection camera with dustproof construction the protection casing is rectangle, both ends for the centre and is convex platelike structure.
Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:
1. the utility model discloses the guide plate is the platelike structure of english letter "L" shape for the cross-section, and the both ends of guide plate are equipped with the bellied setting of rectangular plate shape, have stronger water conservancy diversion effect, can lead the camera lens board surface with the mobile air that blows off the air outlet groove, make the dust be difficult for adhering to on the camera lens board surface, prevent that the camera lens board that the dust sheltered from the camera leads to the security protection camera to get for instance fuzzy, and the monitoring effect is good.
2. The utility model discloses netted air vent has been seted up above the casing, just netted air vent is located the below of protection casing, and the protection casing is rectangle, the convex platelike structure's in both ends setting for the centre, and the air vent is convenient for external air current to pass through, improves gas flow nature, and the protection casing plays the effect of sheltering from to the air vent, prevents that the rainwater from getting into.
3. The utility model discloses the dust screen is the setting of the formula protection network is inhaled to magnetism that the rectangle form is described for whole outward appearance, and the dust screen can filter the inside air of entering casing, prevents that the dust in the air from causing the influence to camera inside circuit board.
4. The utility model discloses an improvement to the security protection camera that has dustproof construction has structural design rationally, and the dust is difficult for adhering to on the lens block surface, prevents that the lens block that the dust sheltered from the camera from that the security protection camera gets for the image blur, and monitoring effect is good, and the practicality is strong advantage to effectual problem and the not enough that appear in having solved current device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the structure of the deflector of the present invention;
fig. 3 is a schematic view of a sectional structure of a flow guide plate of the present invention.
In the figure: the device comprises a shell 1, a lens plate 2, an air outlet groove 3, a guide plate 4, a protective cover 5, a dustproof net 6, a fan 7, a cover plate 8 and a mounting rack 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 3, the utility model provides a specific technical implementation scheme of security protection camera with dustproof construction:
the utility model provides a security protection camera with dustproof construction, includes: the device comprises a shell 1, a lens plate 2, an air outlet groove 3, a guide plate 4, a protective cover 5, a dustproof net 6, a fan 7, a cover plate 8 and a mounting rack 9; the shell 1 is of a rectangular shell structure, the lens plate 2 is arranged at the front end of the shell 1, and the air outlet groove 3 is formed in the upper part of the lens plate 2; the guide plate 4 is inserted and installed at the front end of the shell 1, the guide plate 4 is fixedly connected with the shell 1 through a bolt, and the guide plate 4 is positioned above the air outlet groove 3; the dust screen 6 is arranged above the shell 1 through magnetic attraction; the protective cover 5 is fixedly arranged above the shell 1 through bolts; the fan 7 is fixedly arranged inside the shell 1 through bolts; the cover plate 8 is fixedly connected to the rear end of the shell 1 through bolts; the mounting frame 9 is fixedly mounted at the lower part of the housing 1.
Specifically, as shown in fig. 1, a plurality of netted air vents that are the distribution of rectangle array form are seted up to the rear portion on casing 1 top, just netted air vent is located the below of protection casing 5, and protection casing 5 is the setting that the middle is rectangle, the convex platelike structure in both ends, and the air vent is convenient for external air current to pass through, improves gas flow nature, and protection casing 5 plays the effect of sheltering from the air vent, prevents that the rainwater from getting into.
Specifically, as shown in fig. 2 and 3, the guide plate 4 is a plate-shaped structure with an english letter "L" shaped section, and the two ends of the guide plate 4 are provided with rectangular plate-shaped protrusions, so that the guide plate has a strong flow guiding effect, and can guide the flowing air blown out from the air outlet groove 3 to the surface of the lens plate 2, so that the dust is not easy to attach to the surface of the lens plate 2, and the lens plate 2 for preventing the dust from blocking the camera causes the security camera to capture the image fuzziness, and the monitoring effect is good.
Specifically, as shown in fig. 1, the air outlet grooves 3 are strip-shaped grooves, which facilitate air blowing.
Specifically, as shown in fig. 1, the dust screen 6 is the magnetic type protection net of rectangle form for whole outward appearance, and the dust screen 6 can filter the inside air of entering casing 1, prevents that the dust in the air from causing the influence to the inside circuit board of camera.
The method comprises the following specific implementation steps:
at first with the security protection camera through the mounting bracket 9 fixed mounting of bottom to the mounted position, in the use of security protection camera, through the rotation of fan 7, and the netted air vent that sets up through 1 top of casing extracts the outside air, the air is through the filtration of dust screen 6, it cools down to the circuit board to get into 1 inside casing, then blow off from going out air groove 3, through the water conservancy diversion effect of guide plate 4, the air sweeps lens board 2 surfaces, prevent that the surface that the dust falls on lens board 2 from causing sheltering from of certain degree to the shooting of security protection camera, the monitoring effect is improved.
In summary, the following steps: according to the security camera with the dustproof structure, the guide plate is of a plate-shaped structure with the section in an English letter L shape, the two ends of the guide plate are provided with the rectangular plate-shaped protrusions, so that the guide plate has a strong flow guiding effect, flowing air blown out of the air outlet groove can be guided to the surface of the lens plate, dust is not easy to attach to the surface of the lens plate, the problem that the dust shields the lens plate of the camera to cause image capture blur of the security camera is avoided, and the monitoring effect is good; the net-shaped vent holes are formed in the shell and are positioned below the protective cover, the protective cover is in a plate-shaped structure with a rectangular middle part and arc-shaped two ends, external air flow can conveniently pass through the vent holes, the gas fluidity is improved, and the protective cover plays a role in shielding the vent holes and prevents rainwater from entering the protective cover; due to the arrangement of the magnetic type protective net with the rectangular overall appearance, the dust screen can filter air entering the shell, and dust in the air is prevented from affecting a circuit board in the camera; the utility model discloses an improvement to the security protection camera that has dustproof construction has structural design rationally, and the dust is difficult for adhering to on the lens block surface, prevents that the lens block that the dust sheltered from the camera from that the security protection camera gets for the image blur, and monitoring effect is good, and the practicality is strong advantage to effectual problem and the not enough that appear in having solved current device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a security protection camera with dustproof construction, includes: the device comprises a shell (1), a lens plate (2), an air outlet groove (3), a guide plate (4), a protective cover (5), a dustproof net (6), a fan (7), a cover plate (8) and a mounting rack (9); the method is characterized in that: the shell (1) is of a rectangular shell structure, the lens plate (2) is installed at the front end of the shell (1), and the air outlet groove (3) is formed in the upper portion of the lens plate (2); the guide plate (4) is inserted and installed at the front end of the shell (1), the guide plate (4) is fixedly connected with the shell (1) through bolts, and the guide plate (4) is positioned above the air outlet groove (3); the dust screen (6) is arranged above the shell (1) through magnetic attraction; the protective cover (5) is fixedly arranged above the shell (1) through bolts; the fan (7) is fixedly arranged in the shell (1) through a bolt; the cover plate (8) is fixedly connected to the rear end of the shell (1) through bolts; the mounting rack (9) is fixedly mounted at the lower part of the shell (1).
2. The security camera with the dustproof structure according to claim 1, wherein: the rear portion on casing (1) top is seted up a plurality of netted air vents that are the distribution of rectangle array form, just netted air vent is located the below of protection casing (5).
3. The security camera with the dustproof structure according to claim 1, wherein: the guide plate (4) is of a plate-shaped structure with an L-shaped section, and rectangular plate-shaped bulges are arranged at two ends of the guide plate (4).
4. The security camera with the dustproof structure according to claim 1, wherein: the air outlet groove (3) is a strip-shaped groove.
5. The security camera with the dustproof structure according to claim 1, wherein: the dust screen (6) is a magnetic type protective screen which is rectangular in overall appearance.
6. The security camera with the dustproof structure according to claim 1, wherein: the protective cover (5) is of a plate-shaped structure with a rectangular middle part and circular arc-shaped two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884883.3U CN218041515U (en) | 2022-07-20 | 2022-07-20 | Security protection camera with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221884883.3U CN218041515U (en) | 2022-07-20 | 2022-07-20 | Security protection camera with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218041515U true CN218041515U (en) | 2022-12-13 |
Family
ID=84383966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221884883.3U Active CN218041515U (en) | 2022-07-20 | 2022-07-20 | Security protection camera with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218041515U (en) |
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2022
- 2022-07-20 CN CN202221884883.3U patent/CN218041515U/en active Active
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