CN210491021U

CN210491021U - Waterproof high definition digtal camera

Info

Publication number: CN210491021U
Application number: CN201922001819.0U
Authority: CN
Inventors: 吴辉; 杨永涛; 杨平原; 黎雄广
Original assignee: Huizhou Silitan Optoelectronics Tech Co ltd
Current assignee: Huizhou Silitan Optoelectronics Tech Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-05-08
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a waterproof high definition digtal camera, including the lens mount, the camera lens, the protecgulum, the back lid, the PCB board, the wire rod, the camera lens is fixed on the lens mount, the protecgulum covers the junction at camera lens and lens mount, dig in the lens mount and be equipped with the cavity, PCB board fixed mounting is in the cavity, the PCB board is connected with the wire rod, the back lid covers the junction at PCB board and wire rod, be provided with the wire hole after covering, wire hole department is equipped with the hollow thread spare, the wire rod begins to extend to the outside via the hollow thread spare in the PCB board, the hollow thread spare is provided with first sealing washer with the back lid junction. The utility model provides a high definition digtal camera that waterproof performance is good, its waterproof construction can effectively adapt to outdoor adverse circumstances, provides sufficient good waterproof function for the camera.

Description

Waterproof high definition digtal camera

Technical Field

The utility model relates to a camera field especially is about a waterproof high definition digtal camera.

Background

Along with the development of networks, the demand of the market for cameras is increasing, more and more cameras are installed in outdoor areas such as the outside of a vehicle and beside roads, and the cameras in the outdoor areas inevitably can be attacked by rain and snow, so that the waterproof performance becomes one of the major problems to be solved by the cameras.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a high definition digtal camera that waterproof performance is good, its waterproof construction can effectively adapt to outdoor adverse circumstances, provides sufficient good waterproof function for the camera.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a waterproof high definition digtal camera, including the lens mount, the camera lens, the protecgulum, the back lid, the PCB board, the wire rod, the camera lens is fixed on the lens mount, the protecgulum covers the junction at camera lens and lens mount, dig in the lens mount and be equipped with the cavity, PCB board fixed mounting is in the cavity, the PCB board is connected with the wire rod, the back lid covers the junction at PCB board and wire rod, be provided with the wire hole after, wire hole department is equipped with the hollow thread spare, the wire rod begins to extend to the outside via the hollow thread spare in the PCB board, the hollow thread spare is provided with first sealing washer with the back lid junction.

Preferably, the hollow screw member and the rear cover are provided with mutually engaging threads.

Preferably, a first groove is formed beside the thread of the rear cover, a second groove corresponding to the groove in position and a protrusion located beside the second groove are formed beside the thread of the hollow threaded part, and the first sealing ring is filled in a space enclosed by the first groove and the second groove.

Preferably, a hollow tube is sleeved outside the wire, the hollow tube penetrates through a hollow threaded part, and hemispherical sealant is arranged at the end part, facing the PCB, of the hollow threaded part.

Preferably, the sealing glue is provided with a threading hole, and the wire rod penetrates through the threading hole.

Preferably, a second sealing ring is arranged at the joint of the lens mount and the rear cover.

Preferably, the lens mount is provided with a third groove, and the second sealing ring is arranged in the third groove.

Preferably, a dispensing curing point is arranged at the joint of the lens mount and the lens, and a normal temperature curing adhesive is arranged at the dispensing curing point.

Preferably, the normal temperature curing glue at the point of the dispensing curing point is enclosed by the lens, the lens mount and the front cover.

Preferably, the front cover is connected with the lens mount in a buckling manner, a male buckle is arranged on the front cover, and a female buckle buckled with the male buckle is arranged on the lens mount.

The utility model discloses compare in prior art's beneficial effect and be:

the utility model discloses a glue through two sealing washers, a department's joint sealant and a department, seal in order to realize water-proof effects each position of high definition digtal camera casing. Wherein, to the wire rod that penetrates in the casing, through sealed multiple sealed cooperation of gluing, sealing washer, hollow screw spare and casing, realize that outside water is difficult to invade in the camera casing from the wire rod business turn over region on the casing. The normal temperature curing glue is firmly adhered to the joint of the lens and the lens seat after being cured at normal temperature, the front cover is surrounded on the outer surface of the normal temperature curing glue, and the normal temperature curing glue is completely wrapped and hidden in the shell by the front cover.

Drawings

Fig. 1 is an explosion diagram of the waterproof high definition camera in an embodiment of the present invention.

Fig. 2 is the utility model discloses a local explosion chart of waterproof high definition digtal camera in an embodiment.

Fig. 3 is the utility model discloses a three-dimensional structure chart of waterproof high definition digtal camera in an embodiment.

Fig. 4 is a sectional view of the waterproof high definition camera in an embodiment of the present invention.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1-4, an embodiment of the present invention includes:

the utility model provides a waterproof high definition digtal camera, including lens mount 1, camera lens 2, protecgulum 3, back lid 4, PCB board 5, wire rod 6, camera lens 2 is fixed on lens mount 1, a serial communication port, protecgulum 3 covers the junction at camera lens 2 and lens mount 1, dig in the lens mount 1 and be equipped with cavity 7, PCB board 5 fixed mounting is in cavity 7, PCB board 5 is connected with wire rod 6, back lid 4 covers the junction at PCB board 5 and wire rod 6, be provided with wire hole 8 on the back lid 4, hollow screw 9 is equipped with in 8 departments of wire hole, wire rod 6 begins to extend to the outside via hollow screw 9 in PCB board 5, hollow screw 9 is provided with first sealing washer 10 with back lid 4 junction.

The hollow screw member 9 and the rear cover 4 are provided with mutually engaging threads. A first groove 11 is formed beside the thread of the rear cover 4, a second groove 12 corresponding to the first groove 11 and a protrusion 13 located beside the second groove 12 are formed beside the thread of the hollow threaded part 9, and the first sealing ring 10 is filled in a space enclosed by the first groove 11 and the second groove 12.

The wire 6 is sleeved with a hollow tube 14, the hollow tube 14 penetrates through the hollow screw member 9, and the end part of the hollow screw member facing the PCB 5 is provided with hemispherical sealant 15. The sealant 15 is provided with a threading hole, and the wire 6 penetrates through the threading hole. A second sealing ring 16 is arranged at the joint of the lens mount 1 and the rear cover 4. The lens mount 1 is provided with a third groove 17, and the second sealing ring 16 is arranged in the third groove 17.

The joint of the lens mount 1 and the lens 2 is provided with a dispensing curing point 18, and the dispensing curing point 18 is provided with normal temperature curing glue. The normal temperature curing glue at the dispensing curing point 18 is enclosed by the lens 2, the lens mount 1 and the front cover 3. The front cover 3 is connected with the lens mount 1 in a snap-fit manner, a male buckle 19 is arranged on the front cover 3, and a female buckle 20 buckled with the male buckle 19 is arranged on the lens mount 1.

In the embodiment, each part of the high-definition camera shell is sealed to realize the waterproof effect through two sealing rings, one sealing glue and one glue dispensing. Wherein, to the wire rod that penetrates in the casing, through sealed multiple sealed cooperation of gluing, sealing washer, hollow screw spare and casing, realize that outside water is difficult to invade in the camera casing from the wire rod business turn over region on the casing. The normal temperature curing glue is firmly adhered to the joint of the lens and the lens seat after being cured at normal temperature, the front cover is surrounded on the outer surface of the normal temperature curing glue, and the normal temperature curing glue is completely wrapped and hidden in the shell by the front cover.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A waterproof high-definition camera comprises a lens seat (1), a lens (2), a front cover (3), a rear cover (4), a PCB (printed circuit board) (5) and a wire (6), wherein the lens (2) is fixed on the lens seat (1), it is characterized in that the front cover (3) covers the joint of the lens (2) and the lens holder (1), a cavity (7) is dug in the lens holder (1), the PCB (5) is fixedly arranged in the cavity (7), the PCB (5) is connected with the wire (6), the rear cover (4) covers the joint of the PCB (5) and the wire (6), the rear cover (4) is provided with a wire outlet hole (8), a hollow thread piece (9) is arranged at the wire outlet hole (8), the wires (6) extend from the PCB (5) to the outside via a hollow screw (9), and a first sealing ring (10) is arranged at the joint of the hollow threaded part (9) and the rear cover (4).

2. The waterproof high definition camera according to claim 1, characterized in that the hollow screw member (9) and the rear cover (4) are provided with mutually engaging threads.

3. The waterproof high-definition camera head according to claim 2, wherein a first groove (11) is formed beside the thread of the rear cover (4), a second groove (12) corresponding to the first groove (11) and a protrusion (13) located beside the second groove (12) are formed beside the thread of the hollow threaded part (9), and the first sealing ring (10) is filled in a space enclosed by the first groove (11) and the second groove (12).

4. The waterproof high-definition camera head as claimed in claim 3, characterized in that a hollow tube (14) is sleeved outside the wire (6), the hollow tube (14) penetrates through the hollow screw (9), and the end of the hollow screw facing the PCB (5) is provided with a hemispherical sealant (15).

5. The waterproof high-definition camera as claimed in claim 4, wherein the sealant (15) is provided with a threading hole, and the wire (6) penetrates through the threading hole.

6. The waterproof high-definition camera according to claim 1, wherein a second sealing ring (16) is arranged at the joint of the lens mount (1) and the rear cover (4).

7. The waterproof high definition camera head as claimed in claim 6, characterized in that the lens holder (1) is provided with a groove III (17), and the second sealing ring (16) is arranged in the groove III (17).

8. The waterproof high-definition camera according to claim 1, wherein a spot gluing curing point (18) is arranged at a joint of the lens mount (1) and the lens (2), and a normal temperature curing glue is arranged at the spot gluing curing point (18).

9. The waterproof high definition camera of claim 8, wherein the normal temperature curing glue at the glue dispensing curing point (18) is enclosed by the lens (2), the lens mount (1), and the front cover (3).

10. The waterproof high-definition camera according to any one of claims 1 to 9, wherein the front cover (3) is connected with the lens holder (1) in a snap-fit manner, a male buckle (19) is arranged on the front cover (3), and a female buckle (20) which is buckled with the male buckle (19) is arranged on the lens holder (1).