CN210609393U - Hemispherical network camera for security and protection monitoring - Google Patents
Hemispherical network camera for security and protection monitoring Download PDFInfo
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- CN210609393U CN210609393U CN201921944810.7U CN201921944810U CN210609393U CN 210609393 U CN210609393 U CN 210609393U CN 201921944810 U CN201921944810 U CN 201921944810U CN 210609393 U CN210609393 U CN 210609393U
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Abstract
The utility model discloses a security protection is hemisphere type network camera for control, including organism and camera, be located be provided with the heat preservation in the organism in the camera outside, the camera is provided with the breather pipe with organism coupling part's the outside, and inside the breather pipe was located the heat preservation, the air vent has been seted up to annular array on the lateral wall of breather pipe, the organism be provided with the conducting strip with the transmission part of camera, the one end welding of conducting strip has the bimetallic strip, is located the welding has the backup pad on the organism inside wall of bimetallic strip one side, be provided with the switch in the backup pad, fixedly connected with air exhauster on the inside wall of organism. The utility model relates to a supervisory equipment technical field, through equipment such as bimetallic strip and air exhauster that set up, can be at the camera back that freezes, the heat that inside electronic components of perception produced. Meanwhile, the camera is defrosted by the generated heat.
Description
Technical Field
The utility model relates to a supervisory equipment technical field especially relates to a security protection is hemisphere type network camera for control.
Background
With the development of society, the current social security situation is more and more emphasized by people, the hemispherical network camera for security monitoring is quite wide in application due to small size and attractive appearance, but is often used outdoors, and when the hemispherical network camera meets cold and humid weather, equipment is easily frozen, so that parts cannot normally move. Causing damage to the equipment.
Therefore, the hemispherical network camera for security monitoring is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a hemisphere type network camera is used in security protection control.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a security protection is hemisphere type network camera for control, includes organism and camera, is located be provided with the heat preservation in the organism in the camera outside, the camera is provided with the breather pipe with organism coupling part's the outside, and inside the breather pipe was located the heat preservation, the air vent has been seted up to annular array on the lateral wall of breather pipe, the organism be provided with the conducting strip with the transmission part of camera, the one end welding of conducting strip has the bimetallic strip, is located the welding has the backup pad on the organism inside wall of bimetallic strip one side, be provided with the switch in the backup pad, fixedly connected with air exhauster on the inside wall of organism, the gas outlet and the breather pipe of air exhauster are linked together through the pipeline, and the extraction opening setting of air exhauster at the organism with the transmission part of camera, switch and air.
Preferably, a plurality of heat dissipation holes are formed in the side wall of the machine body, and dust screens are arranged in the heat dissipation holes.
Preferably, the thermal insulation layer is filled with thermal insulation materials, and the filled thermal insulation materials are aerogel.
Preferably, the pipeline mouth of pipeline is provided with outer edge, and has seted up the bolt hole on the outer edge, the air outlet of air exhauster is provided with the protection edge, and has seted up the same bolt hole on the protection edge, through bolt fixed connection between the two.
Preferably, the switch and the periphery of the supporting plate are wrapped with waterproof protective sleeves.
Preferably, the model of the exhaust fan adopts SFD-FB 1505H.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the bimetallic strip and the exhaust fan and other equipment, the camera can sense the heat generated by the internal electronic component after being frozen. Meanwhile, the camera is defrosted by utilizing the generated heat;
2. through parts such as the breather pipe that sets up, can cool down the processing to the inside electronic components of organism when the help camera melts to freeze, protected electronic components's working life.
Drawings
Fig. 1 is a schematic view of an overall structure of a dome-shaped network camera for security monitoring according to the present invention;
fig. 2 is a schematic front sectional view of a hemispherical network camera for security monitoring according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1 organism, 2 louvres, 3 heat preservation, 4 breather pipes, 5 conducting strips, 6 bimetallic strips, 7 backup pads, 8 switches, 9 cameras, 10 pipelines, 11 air blowers, 12 air vents.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a dome-shaped webcam for security monitoring comprises a body 1 and a camera 9, a plurality of heat dissipation holes 2 are formed on the side wall of the body 1, and a dust screen is arranged in each heat dissipation hole 2, the heat dissipation can be accelerated through the heat dissipation holes 2, the defrosting operation is accelerated, the heat preservation layer 3 is arranged in the machine body 1 which is positioned at the outer side of the camera 9, the heat preservation layer 3 is filled with heat preservation materials, the filled heat insulation material is aerogel, the arranged heat insulation layer 3 can not only prevent the external temperature from influencing the internal element, meanwhile, the heat insulation function can be achieved, the outer side of the connecting part of the camera 9 and the machine body 1 is provided with a vent pipe 4, the vent pipe 4 is positioned in the heat-insulating layer 3, vent holes 12 are formed in the side wall of the vent pipe 4 in an annular array mode, and the vent holes 12 arranged in multiple positions can be more comprehensive in the defrosting process;
the transmission part of the machine body 1 and the camera 9 is provided with a heat conducting sheet 5, because the part is most likely to generate heat when the movement is blocked, one end of the heat conducting sheet 5 is welded with a bimetallic strip 6, a support plate 7 is welded on the inner side wall of the machine body 1 positioned on one side of the bimetallic strip 6, a switch 8 is arranged on the support plate 7, an exhaust fan 11 is fixedly connected on the inner side wall of the machine body 1, the model of the exhaust fan 11 adopts SFD-FB1505H, the micro fan of the model is more economical and durable, the air outlet of the exhaust fan 11 is communicated with a vent pipe 4 through a pipeline 10, the pipeline opening of the pipeline 10 is provided with an outer edge, the outer edge is provided with a bolt hole, the air outlet of the exhaust fan 11 is provided with a protective edge, the protective edge is provided with the same bolt hole, the two are fixedly connected through a bolt, and the, switch 8 and backup pad 7's periphery is wrapped up in and is equipped with water proof protective sheath, and the water proof protective sheath of setting can prevent to produce steam and lead to the fact the influence to switch 8 when melting to freeze, and exhaust opening setting of air exhauster 11 at organism 1 with the transmission part of camera 9, switch 8 and 11 electric connection of air exhauster.
In the utility model, when the camera 9 is frozen and can not work normally when encountering cold and frozen weather, the electric element in the machine body 1 generates heat, the generated heat is transmitted to the bimetallic strip 6 through the heat conducting strip 5, the bimetallic strip 6 is bent due to the heat, the switch 8 is opened by the bent bimetallic strip 6, the switch 8 is electrified to the exhaust fan 11, the exhaust fan 11 sends the heat generated by the electric element into the vent pipe 4 through the pipeline 10, and the heat can be radiated to the joint of the camera 9 and the machine body 1 for defrosting due to the plurality of vent holes 12 arranged on the vent pipe 4;
further, after the defrosting is completed, the exhaust fan 11 can continue to work, the generated heat is discharged from the machine body 1 through the heat dissipation holes 2 and the gap between the connection parts, the camera 9 starts to work normally after the defrosting, the heat generated by the electronic element is reduced, the bimetallic strip 6 is not heated and bent any more, the switch 8 is restored to the original position, the exhaust fan 11 stops working, and the defrosting work is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The hemispherical network camera for security monitoring comprises a camera body (1) and a camera (9), and is characterized in that a heat preservation layer (3) is arranged in the camera body (1) positioned on the outer side of the camera (9), a vent pipe (4) is arranged on the outer side of the connection part of the camera (9) and the camera body (1), the vent pipe (4) is positioned in the heat preservation layer (3), vent holes (12) are formed in the side wall of the vent pipe (4) in an annular array mode, a heat conduction sheet (5) is arranged on the transmission part of the camera body (1) and the camera (9), a bimetallic strip (6) is welded at one end of the heat conduction sheet (5), a support plate (7) is welded on the inner side wall of the camera body (1) positioned on one side of the bimetallic strip (6), a switch (8) is arranged on the support plate (7), and an exhaust fan (11) is fixedly connected to, the air outlet of the exhaust fan (11) is communicated with the vent pipe (4) through a pipeline (10), the air suction opening of the exhaust fan (11) is arranged on the transmission part of the machine body (1) and the camera (9), and the switch (8) is electrically connected with the exhaust fan (11).
2. The hemispherical webcam for security and protection monitoring according to claim 1, wherein a plurality of heat dissipation holes (2) are formed in the side wall of the machine body (1), and a dust screen is disposed in each heat dissipation hole (2).
3. The hemispherical webcam for security monitoring according to claim 1, wherein the heat-insulating layer (3) is filled with a heat-insulating material, and the filled heat-insulating material is aerogel.
4. The hemispherical webcam for security monitoring according to claim 1, wherein the pipeline opening of the pipeline (10) is provided with an outer edge, the outer edge is provided with a bolt hole, the air outlet of the exhaust fan (11) is provided with a protection edge, the protection edge is provided with the same bolt hole, and the protection edge are fixedly connected through a bolt.
5. The hemispherical webcam for security monitoring according to claim 1, wherein the switch (8) and the support plate (7) are wrapped with a waterproof protective sleeve.
6. The dome webcam for security monitoring as claimed in claim 1, wherein the type of the exhaust fan (11) is SFD-FB 1505H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944810.7U CN210609393U (en) | 2019-11-12 | 2019-11-12 | Hemispherical network camera for security and protection monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921944810.7U CN210609393U (en) | 2019-11-12 | 2019-11-12 | Hemispherical network camera for security and protection monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609393U true CN210609393U (en) | 2020-05-22 |
Family
ID=70722504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921944810.7U Active CN210609393U (en) | 2019-11-12 | 2019-11-12 | Hemispherical network camera for security and protection monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609393U (en) |
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2019
- 2019-11-12 CN CN201921944810.7U patent/CN210609393U/en active Active
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