CN212367362U

CN212367362U - Explosion-proof miniature camera

Info

Publication number: CN212367362U
Application number: CN202021229677.XU
Authority: CN
Inventors: 刘明新; 李永师; 王天亮
Original assignee: Shenzhen Tcenton Technology Co ltd
Current assignee: Shenzhen Tcenton Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-15
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an explosion-proof miniature camera machine, including a tubulose main casing body, the back lid is installed to main casing body one end, and the front shroud subassembly is installed to the other end, the front shroud subassembly is including the embedding the main casing body inboard front end plate, install in the main casing body outside and with the front end plate compresses tightly the protecgulum on the main casing body, install the lamp plate that is used for the illumination and the camera that is used for shooting in the main casing body, still install the power that is used for the power supply, still include respectively with the transparent body that lamp plate and camera correspond, two the transparent body install in on the front end plate, just the front end plate seted up respectively with lamp hole and camera hole that lamp plate and camera. The utility model discloses technical scheme improves current explosion-proof miniature camera machine's structure, when preventing light pollution, makes things convenient for mass production, reduction in production cost.

Description

Explosion-proof miniature camera

Technical Field

The utility model relates to an explosion-proof camera field, in particular to explosion-proof miniature camera machine.

Background

The illuminating lamp and the camera of the existing explosion-proof miniature camera are distributed in an axial symmetry mode through the same transparent body, part of light directly enters the camera through the transparent body to form light pollution, and poor imaging quality is caused. If camera and light direct mount are covered in the front to reduce the volume, do not do the angle counterpoint again, nevertheless lead wire one end is fixed motionlessly on the backshell, and the other end is fixed and will follow to twist reverse on camera and the lamp plate, causes the cable to kink, also can't realize.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an explosion-proof miniature camera machine aims at improving current explosion-proof miniature camera machine's structure, when preventing light pollution, makes things convenient for mass production, reduction in production cost.

In order to achieve the above object, the utility model provides an explosion-proof miniature camera machine, including the main casing body of a tubulose, the back lid is installed to main casing body one end, and the protecgulum subassembly is installed to the other end, the protecgulum subassembly is including the embedding the main casing inboard front end plate, install in the main casing external side and will the front end plate compresses tightly the protecgulum on the main casing body, the main casing is internal to install the lamp plate that is used for the illumination and the camera that is used for shooting, still installs the power that is used for the power supply, still include respectively with the transparent body that lamp plate and camera correspond, two the transparent body install in on the front end plate, just the front end plate seted up respectively with lamp hole and camera.

Preferably, the lamp hole is a rectangular hole structure, a rounded corner structure is arranged at the edge of the lamp hole, and the camera hole is a circular hole structure.

Preferably, the transparent body is provided as a glass plate structure.

Preferably, the transparent body and the front end plate are fixed through an adhesive, and a layer of soft and solid sealant is additionally arranged between the transparent body and the front end plate.

Preferably, the adhesive is set to have a thickness of 0.2mm and a width of 10 mm.

Preferably, the rear cover and the front cover are respectively connected with the main housing through a screw structure.

Preferably, O-ring seals are respectively added between the rear cover and the main housing and between the front cover and the main housing.

Preferably, the middle part of the rear cover is further provided with a pressing stud, the pressing stud is arranged on the rear cover through a threaded structure, a rubber sleeve is additionally arranged between the pressing stud and the rear cover, and a wiring hole is formed in the pressing stud along the length direction of the pressing stud.

Preferably, a coupling ring is further sleeved outside the main housing, and the main housing is mounted on a support through the coupling ring.

Preferably, a light shield is further added to the main housing.

Compared with the prior art, the beneficial effects of the utility model are that: the protecgulum structure of traditional explosion-proof camera has been improved, set up the protecgulum structure into the integrated configuration of front end plate and protecgulum, install two transparent bodies that lamp plate and camera correspond on the front end plate, then compress tightly the front end plate on the main casing body through the protecgulum again, the drawback that traditional structure formed light pollution easily has both been avoided, and simultaneously, adopt threaded connection structure, need not to increase the screw, moreover, the steam generator is simple in structure, high production efficiency, and is with low costs, and carry out the position fine setting to the camera through setting up the hookup ring, thereby need not to carry out angle modulation to the front end plate, further improve assembly efficiency, make this structure adapt to not unidimensional camera.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a cross-sectional view of an explosion-proof miniature camera of the present invention;

FIG. 2 is a schematic view of the explosion-proof miniature camera of the present invention;

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

An explosion-proof miniature camera that this embodiment provided, refer to fig. 1 and fig. 2, including a main casing body 1 of tubulose, back lid 2 is installed to main casing body 1 one end, and the protecgulum subassembly is installed to the other end, the protecgulum subassembly is including the embedding main casing body 1 inboard front end plate 3, install in main casing body 1 the outside and with front end plate 3 compresses tightly protecgulum 4 on main casing body 1, install the lamp plate 5 that is used for the illumination and the camera 6 that is used for shooing in the main casing body 1, still install the power (not shown in the figure) that is used for the power supply, still include respectively with the transparent body 8 that lamp plate 5 and camera 6 correspond, transparent body 8 sets up to the glass plate structure, two transparent body 8 install in on front end plate 3, just lamp hole 31 and camera hole 32 that front end plate 3 seted up respectively with.

It should be noted that, the present embodiment is an improvement on the structure of the explosion-proof camera, and the operating principle and the circuit connection relationship thereof are conventional technical means in the field and are not improvement points of the present application, and are not described herein again. This implementation has improved the protecgulum structure of traditional explosion-proof camera, set up the protecgulum structure into the integrated configuration of front end plate 3 and protecgulum 4, install two transparent bodies 8 that lamp plate 5 and camera 6 correspond on front end plate 3, then compress tightly front end plate 3 on main casing body 1 through protecgulum 4 again, the adaptability of structure is stronger, to various cameras, enough space has all been left to the single lamp product, all can adopt unified main casing body 1, parts such as protecgulum 4, mass production can be realized, and the cost is reduced. Both avoided traditional structure to form the drawback of light pollution easily, simultaneously, adopted threaded connection structure, need not to increase the screw, simple structure, production efficiency is high, and is with low costs, and carries out the position fine setting to the camera through setting up hookup ring 12 to need not to carry out angle modulation when installing front end plate 3, further improve assembly efficiency, make this structure be adapted to not unidimensional camera. The front end plate 3 allows the angular position deviation when installing, need not to increase the angle spacing, and the structure is simpler, can do the fine setting in order to adapt to various different types of cameras on front end plate 3, like ordinary camera, sets up two holes, is camera hole and lamp hole respectively, will adapt to panoramic camera and just set up not unidimensional camera hole, will adapt to the single lamp, directly sets up a big lamp hole.

Further, the lamp hole 31 is a rectangular hole structure, the edge of the lamp hole is provided with a rounded corner structure, and the camera hole 32 is a circular hole structure, so that the processing is convenient, the production efficiency is improved, and the production cost is reduced.

Further, the transparent body 8 and the front end plate 3 are fixed by an adhesive, and a layer of soft and solid sealant (not shown in the figure) is additionally arranged between the transparent body 8 and the front end plate 3. The thickness of adhesive sets up to 0.2mm, and the width sets up to 10mm, guarantees the waterproof performance of structure, satisfies IP68 requirement.

Further, back lid 2 with protecgulum 4 respectively through the helicitic texture with main casing body 1 is connected, convenient assembly, just back lid 2 with between the main casing body 1, protecgulum 4 with equally divide between the main casing body 1 and do not add O type sealing washer 9, further improve the waterproof leakproofness of structure, satisfy the IP68 requirement.

Furthermore, a compression stud 10 is further installed in the middle of the rear cover 2, the compression stud 10 is installed on the rear cover 2 through a threaded structure, a rubber sleeve 11 is additionally arranged between the compression stud 10 and the rear cover 2, and a wiring hole 101 is formed in the compression stud 10 along the length direction of the compression stud.

Further, a coupling ring 12 is further sleeved on the outer side of the main housing 1, the main housing 1 is mounted on a support 13 through the coupling ring 12, and fine adjustment of mounting of the explosion-proof camera can be performed through the coupling ring 12.

Furthermore, a light shield 14 is additionally arranged on the main shell 1 to prevent external light from influencing the shooting image quality and effect of the camera.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof miniature camera machine, its characterized in that, includes the main casing body of a tubulose, the back lid is installed to main casing body one end, and the protecgulum subassembly is installed to the other end, the protecgulum subassembly is including the embedding the inboard front end plate of main casing body, install in the main casing body outside and will the front end plate compresses tightly the protecgulum on the main casing body, install the lamp plate that is used for the illumination and the camera that is used for shooing in the main casing body, still install the power that is used for the power supply, still include respectively with the transparent body that lamp plate and camera correspond, two the transparent body install in on the front end plate, just the lamp hole and the camera hole.

2. An explosion-proof miniature camera according to claim 1, wherein said lamp hole is provided in a rectangular hole configuration and the edges of said lamp hole are provided with rounded corner configurations, said camera hole being provided in a circular hole configuration.

3. An explosion-proof miniature camera as set forth in claim 1, wherein said transparent body is provided as a glass plate structure.

4. An explosion-proof miniature camera as set forth in claim 3, wherein said transparent body is fixed to said front end plate by an adhesive, and a layer of soft and solid sealant is additionally provided between said transparent body and said front end plate.

5. An explosion-proof miniature camera according to claim 4, wherein the thickness of said adhesive is set to 0.2mm and the width is set to 10 mm.

6. An explosion-proof miniature camera according to any one of claims 1 to 4, wherein said rear cover and said front cover are respectively connected to said main housing by a screw structure.

7. The explosion-proof camcorder of claim 6, wherein O-ring seals are respectively added between said rear cover and said main housing and between said front cover and said main housing.

8. The explosion-proof micro camera as claimed in any one of claims 1 to 4, wherein a compression stud is further installed in the middle of the rear cover, the compression stud is installed on the rear cover through a threaded structure, a rubber sleeve is additionally arranged between the compression stud and the rear cover, and a wiring hole is formed in the compression stud along the length direction of the compression stud.

9. An explosion-proof miniature camera as claimed in any one of claims 1 to 4, wherein a coupling ring is further provided around the outer side of said main housing, and said main housing is mounted on a support via said coupling ring.

10. An explosion-proof miniature camera as claimed in any one of claims 1 to 4 wherein said main housing is additionally provided with a light shield.