CN216217171U - Camera for safety protection system - Google Patents

Abstract

The utility model discloses a camera for a safety precaution system, which relates to the field of security protection and aims to solve the problem that the existing camera is inconvenient to disassemble, and the technical scheme is characterized in that the camera for the safety precaution system comprises a shell and a base, wherein one surface of the base, which is close to the shell, is provided with a connecting rod, the connecting rod is provided with a first connecting hole in a penetrating way along the mirror image direction of the connecting rod, the shell is provided with a second connecting hole in a penetrating way at the position corresponding to the connecting rod, a fixing rod is penetrated in the first connecting hole and the second connecting hole, the fixing rod, the first connecting hole and the second connecting hole are arranged in a plugging way, any one end of the fixing rod is provided with a fixing ring plate, the cross-sectional diameter of the fixing ring plate is larger than that of the first connecting hole and the second connecting hole, one end of the fixing rod, which is far away from the fixing ring plate, is sleeved with a nut, and the fixing rod and the nut are arranged in a threaded fit way, the camera is convenient to disassemble by workers.

Description

Camera for safety protection system

Technical Field

The utility model relates to the technical field of security protection, in particular to a camera for a security protection system.

Background

A Security and Protection System (SPS) security & protection system aims at maintaining social public safety, and an intrusion alarm system, a video security and protection monitoring system, an access control system, a BSV liquid crystal splicing wall system, an access control fire protection system, an explosion-proof safety inspection system and the like which are formed by security and protection products and other related products are applied; or the systems are subsystem combined or integrated electronic systems or networks, and the video security monitoring system adopts a camera for monitoring.

Referring to fig. 1, the existing camera comprises a shell, a base and an internal monitoring system, wherein the shell and the base are both rotary bodies, the shell and the base are preliminarily connected through a buckle, and the shell and the base are finally connected through screws.

The above prior art solutions have the following drawbacks: the screw that the dismantlement mode of current camera adopts the installer to take out the screwdriver with the screw of casing and base junction earlier mostly, then the staff need break off the casing and the base of camera hard and can accomplish the dismantlement to dismantle the in-process of camera for the staff and bring very big inconvenience, this problem is waited for to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a camera which is convenient to disassemble and used for a safety precaution system.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a camera for safety precaution system, includes casing and base, the one side that the base is close to the casing is provided with the connecting rod, the connecting rod runs through along its mirror image direction and has seted up first connecting hole, the position that the casing corresponds the connecting rod runs through and has seted up the second connecting hole, wear to be equipped with the dead lever in first connecting hole and the second connecting hole, the dead lever all is the stopper form setting of closing with first connecting hole and second connecting hole, the arbitrary one end of dead lever is provided with the fixed ring board, the cross-sectional diameter of fixed ring board is greater than the cross-sectional diameter of first connecting hole and second connecting hole, the pot head that the fixed ring board was kept away from to the dead lever is equipped with the nut, the dead lever is the screw-thread fit setting with the nut.

Through adopting above-mentioned technical scheme, when the staff need dismantle the camera, only need to twist off the nut from the dead lever earlier, then take out the dead lever from first connecting hole and second connecting hole and can accomplish the dismantlement to can play the effect that makes things convenient for the staff to dismantle the camera.

Furthermore, the nut has been seted up along gyration diameter's direction and has been rotated the groove, it is equipped with the rotation cover to rotate the inslot rotation cover, be provided with the connecting chain on the rotation cover, the one end that the rotating sleeve was kept away from to the connecting chain is connected on the base.

Through adopting above-mentioned technical scheme, can prevent to fall to subaerial from staff's hand from the nut that screws off on the dead lever.

Furthermore, a placing groove for placing the nut is formed in the position, corresponding to the connecting chain, of the base, and one end, far away from the rotating sleeve, of the connecting chain is connected into the placing groove.

Through adopting above-mentioned technical scheme, in the standing groove can be placed to the nut of unscrewing from the dead lever to the staff to can play the effect that the nut of unscrewing from the dead lever was lost.

Further, be provided with the gag lever post that supplies the nut cover to establish in the standing groove, the gag lever post is screw-thread fit setting with the nut.

Through adopting above-mentioned technical scheme, can prevent that the nut landing from the standing groove, and then can play the effect of fixed nut position.

Further, a sliding cover is arranged in the placing groove in a sliding mode.

Through adopting above-mentioned technical scheme, can be further prevent that the nut landing from the standing groove, and then can play the effect of further fixed nut position.

Further, one side of the sliding cover, which is far away from the placing groove, is hinged with a holding ring.

By adopting the technical scheme, the holding area between the palm and the sliding cover is reduced, so that the effect of facilitating a worker to hold the sliding cover can be achieved.

Furthermore, the sliding cover is provided with a containing groove corresponding to the position of the holding ring.

Through adopting above-mentioned technical scheme, reduced the area of contact of holding ring and external world, can reduce the staff and collide the probability that the ring caused holding ring damage at the in-process of dismantling the camera, and then can play the effect that the ring was held in the protection.

Furthermore, the sliding cover is hinged with an accommodating cover corresponding to the accommodating groove, and the accommodating cover and the accommodating groove are fixed through a buckle.

Through adopting above-mentioned technical scheme, further reduction the area of contact of holding ring and external world, reduction staff that can be further collides the probability that the ring caused holding ring damage at the in-process of dismantling the camera, and then can play further protection and hold the effect of holding the ring.

In conclusion, the beneficial technical effects of the utility model are as follows:

1. the connecting rod, the first connecting hole, the second connecting hole, the fixing rod, the fixing ring plate and the screw cap are adopted, so that the camera can be conveniently detached by workers;

2. the placing groove is adopted, so that the effect of preventing the nut screwed off the fixing rod from being lost can be achieved;

3. the gripping ring is adopted, so that the sliding cover can be conveniently held by a worker.

Drawings

FIG. 1 is a schematic diagram of a background art structure;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of a partial explosion configuration of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4;

fig. 6 is an enlarged schematic view of a portion B in fig. 4.

In the figure, 1, a housing; 11. a base; 12. a connecting rod; 13. a first connection hole; 14. a second connection hole; 15. fixing the rod; 16. a stationary ring plate; 17. a nut; 18. a rotating groove; 19. rotating the sleeve; 20. a connecting chain; 21. a placement groove; 22. a limiting rod; 23. a sliding cover; 24. a holding ring; 25. a receiving groove; 26. and a storage cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2-4, the camera for a security system disclosed in the present invention includes a housing 1 and a base 11, a connecting rod 12 is disposed on a side of the base 11 close to the housing 1, the connecting rod 12 has a first connecting hole 13 penetrating along a mirror direction thereof, a second connecting hole 14 penetrating through a position of the housing 1 corresponding to the connecting rod 12, a fixing rod 15 penetrates through the first connecting hole 13 and the second connecting hole 14, the fixing rod 15, the first connecting hole 13 and the second connecting hole 14 are both arranged in a plugging manner, a fixing ring plate 16 is disposed at any end of the fixing rod 15, a cross-sectional diameter of the fixing ring plate 16 is larger than cross-sectional diameters of the first connecting hole 13 and the second connecting hole 14, a nut 17 is sleeved on an end of the fixing rod 15 far from the fixing ring plate 16, the fixing rod 15 and the nut 17 are arranged in a threaded manner, when a worker needs to detach the camera, the nut 17 is first screwed off the fixing rod 15, then, the fixing rod 15 is pulled out from the first connection hole 13 and the second connection hole 14 to complete the disassembly, so that the disassembly of the camera by the worker can be facilitated.

Referring to fig. 4-6, the nut 17 is provided with a rotating groove 18 along the direction of the rotation diameter, the rotating sleeve 19 is arranged on the rotating groove 18 and is provided with a rotating sleeve 19, the rotating sleeve 19 is provided with a connecting chain 20, and one end of the connecting chain 20 far away from the rotating sleeve 19 is connected to the base 11, so that the nut 17 screwed off from the fixing rod 15 can be prevented from falling off from the hand of a worker onto the ground; a placing groove 21 for placing the nut 17 is formed in the position, corresponding to the connecting chain 20, of the base 11, one end, far away from the rotating sleeve 19, of the connecting chain 20 is connected into the placing groove 21, a worker can place the nut 17 screwed off from the fixing rod 15 into the placing groove 21, the nut 17 screwed off from the fixing rod 15 can be prevented from being lost, a limiting rod 22 for sleeving the nut 17 is arranged in the placing groove 21, the limiting rod 22 and the nut 17 are arranged in a threaded fit mode, the nut 17 can be prevented from slipping off from the placing groove 21, and the function of fixing the position of the nut 17 can be achieved; a sliding cover 23 is slidably arranged in the placing groove 21, so that the nut 17 can be further prevented from sliding from the placing groove 21, and further the function of further fixing the position of the nut 17 can be achieved; the side of the sliding cover 23, which is far away from the placing groove 21, is hinged with the holding ring 24, so that the holding area between the palm and the sliding cover 23 is reduced, and the effect of facilitating the worker to hold the sliding cover 23 can be achieved; the sliding cover 23 is provided with a receiving groove 25 corresponding to the position of the holding ring 24, so that the contact area between the holding ring 24 and the outside is reduced, the probability that the holding ring 24 is damaged due to the fact that a worker collides with the holding ring 24 in the camera disassembling process can be reduced, and the effect of protecting the holding ring 24 can be further achieved; the sliding cover 23 is hinged with the accommodating cover 26 corresponding to the position of the accommodating groove 25, the accommodating cover 26 is fixed with the accommodating groove 25 through a buckle, the contact area between the holding ring 24 and the outside is further reduced, the probability that the holding ring 24 is damaged due to the fact that a worker collides the holding ring 24 in the process of disassembling the camera is further reduced, and further the effect of further protecting the holding ring 24 can be achieved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (8)

1. A camera for a security system, comprising a housing (1) and a base (11), characterized in that: a connecting rod (12) is arranged on one surface of the base (11) close to the shell (1), the connecting rod (12) is provided with a first connecting hole (13) along the mirror image direction, a second connecting hole (14) is arranged on the shell (1) corresponding to the connecting rod (12) in a penetrating way, a fixing rod (15) penetrates through the first connecting hole (13) and the second connecting hole (14), the fixing rod (15) is arranged in a plugging manner with the first connecting hole (13) and the second connecting hole (14), a fixing ring plate (16) is arranged at any end of the fixing rod (15), the section diameter of the fixing ring plate (16) is larger than that of the first connecting hole (13) and the second connecting hole (14), the utility model discloses a fixed ring board, including dead lever (15), dead lever (15) and nut (17), the pot head that keeps away from fixed ring board (16) is equipped with nut (17) in dead lever (15), dead lever (15) and nut (17) are screw-thread fit setting.

2. The camera for a security system of claim 1, wherein: rotation groove (18) have been seted up along gyration diameter's direction in nut (17), it is equipped with rotation cover (19) to rotate groove (18) internal rotation cover, be provided with connecting chain (20) on rotation cover (19), the one end that rotation cover (19) was kept away from in connecting chain (20) is connected on base (11).

3. The camera for a security system of claim 2, wherein: the base (11) is provided with a placing groove (21) for placing a nut (17) corresponding to the connecting chain (20), and one end of the connecting chain (20) far away from the rotating sleeve (19) is connected in the placing groove (21).

4. The camera for a security system of claim 3, wherein: the positioning groove (21) is internally provided with a limiting rod (22) for sleeving the nut (17), and the limiting rod (22) is in threaded fit with the nut (17).

5. The camera for a security system of claim 4, wherein: the placing groove (21) is internally provided with a sliding cover (23) in a sliding way.

6. The camera for a security system of claim 5, wherein: one surface of the sliding cover (23) far away from the placing groove (21) is hinged with a holding ring (24).

7. The camera for a security system of claim 6, wherein: the sliding cover (23) is provided with a containing groove (25) corresponding to the position of the holding ring (24).

8. The camera for a security system of claim 7, wherein: the sliding cover (23) is hinged with a containing cover (26) corresponding to the position of the containing groove (25), and the containing cover (26) is fixed with the containing groove (25) through a buckle.

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