Security monitoring device for security

Abstract

The utility model belongs to the technical field of monitoring devices, and particularly relates to a security monitoring device for security, which comprises a connecting seat, a camera is arranged at the bottom end of the connecting seat, a butt-joint block is connected to the top end of the camera, a limiting block is connected to the outer side of the butt-joint block, an assembling groove is formed in the bottom end of the connecting seat, and the assembling groove is provided with a clamping groove. A pull rod is inserted into the connecting base, the surface of the pull rod is sleeved with a spring, the surface of the pull rod is integrally connected with a limiting plate, and a sealing gasket adheres to the bottom end of the connecting base. Through mutual cooperation of the pull rod, the spring, the limiting plate, the butt joint block, the limiting block and the assembly groove, the disassembly and assembly process of the two parts can be greatly simplified. When the camera breaks down and needs to be repaired or replaced urgently, an operator only needs to slightly pull the pull rod to overcome the elastic force of the spring, so that the pull rod is separated from the limiting block, and then the camera is rotated, so that the camera can be quickly detached from the connecting seat, and the maintenance efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of monitoring device, specifically related to a security security monitoring device for security. BACKGROUND

[0002] The monitoring device is a device system for monitoring and recording a specific area or object, and is widely used in various fields to ensure safety, management efficiency and information acquisition. The monitoring device is used in security, and the personnel behavior in the monitoring picture is analyzed by monitoring a specific local area.

[0003] When installing the monitoring device, the connecting seat is usually connected with the wall at a high place or the installation position artificially built, and the connecting seat and the monitoring device are directly connected by bolts. However, the bolt is frequently disassembled and assembled, which is easy to wear. Once worn, it is no longer matched with the disassembly tool, so that the operator is difficult to exert force, not only consumes a lot of time and energy, but also may be hindered by operation, so that the monitoring device cannot be maintained or adjusted in time, which greatly affects the maintenance efficiency and convenience. If the monitoring device has hidden troubles, the maintenance is delayed due to the bolt disassembly problem, which may cause blind area of monitoring, and bring serious safety risk to security work. UTILITY MODEL CONTENTS

[0004] The utility model discloses a security security monitoring device for security, which aims to solve the problem that the existing bolt is frequently disassembled and assembled, which is easy to wear. Once worn, it is no longer matched with the disassembly tool, so that the operator is difficult to exert force, not only consumes a lot of time and energy, but also may be hindered by operation, so that the monitoring device cannot be maintained or adjusted in time, which greatly affects the maintenance efficiency and convenience. If the monitoring device has hidden troubles, the maintenance is delayed due to the bolt disassembly problem, which may cause blind area of monitoring, and bring serious safety risk to security work.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a security security monitoring device for security, including the connecting seat, the bottom of connecting seat is provided with camera, the top of camera is connected with the docking block, the outside of docking block is connected with the limiting block, the bottom of connecting seat is equipped with the assembly slot, the inside of connecting seat is inserted with the pull rod, the surface of pull rod is sleeved with the spring, the surface of pull rod is integrally connected with the limiting plate, the bottom of connecting seat is connected with the sealing pad, the outside wall of connecting seat is connected with the baffle.

[0006] As a preferred security security monitoring device for security of the utility model, the limiting block is arc-shaped structure, and two limiting blocks are connected in symmetry.

[0007] Preferably, for a security monitoring device of the present utility model, the cross-section of the assembly groove is "T"-shaped, the cross-section of the docking block and the limiting block connected is "T"-shaped, and the assembly groove is adapted to the docking block and the limiting block.

[0008] Preferably, for a security monitoring device of the present utility model, the pull rod and the limiting plate are in a "plus" shape, and the pull rod can be elastically telescopically connected to the connecting seat through a spring and the limiting plate.

[0009] Preferably, for a security monitoring device of the present utility model, the camera can be detachably and fixedly connected to the connecting seat through the pull rod, the spring, the limiting plate, the docking block, the limiting block and the assembly groove.

[0010] Preferably, for a security monitoring device of the present utility model, the outer shell of the camera is provided with heat dissipation holes, the top end of the camera is provided with an installation groove, and an annular metal dust-proof net is adaptively inserted into the interior of the installation groove.

[0011] Preferably, for a security monitoring device of the present utility model, the outer side wall of the metal dust-proof net is connected with an "L"-shaped installation ear, and a fastening bolt is threadedly penetrated through the surface of the installation ear. The metal dust-proof net can be detachably and fixedly connected to the camera through the fastening bolt and the installation ear.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the mutual cooperation of the pull rod, the spring, the limiting plate, the docking block, the limiting block and the assembly groove, the disassembly and assembly process of the two can be greatly simplified. When the camera malfunctions and urgent repair or replacement is needed, the operator only needs to gently pull the pull rod, overcome the elastic force of the spring, make the pull rod disengage from the limiting block, and then rotate the camera to quickly disassemble the camera from the connecting seat, significantly improving the maintenance efficiency. Compared with the traditional bolt connection method, which causes bolt wear and difficult disassembly and assembly due to frequent disassembly and assembly, it effectively avoids delaying maintenance due to disassembly and assembly problems, reduces the serious safety risks brought to security work by the monitoring blind area caused by the long-term abnormal operation of the monitoring device, and provides a solid guarantee for the stable operation of the security monitoring system.

[0014] Through the cooperation between the metal dust-proof net, the installation ear and the fastening bolt, the metal dust-proof net can be installed inside the camera housing to block the heat dissipation holes, prevent dust from entering through the heat dissipation holes and affecting the internal electronic components of the camera. Moreover, the dust accumulated at the front end of the metal dust-proof net in the heat dissipation holes can also be processed by disassembling and assembling the camera, avoiding affecting the normal heat dissipation of the heat dissipation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0016] Figure 1 It is a schematic view of the main structure of the present application;

[0017] Figure 2 It is a schematic view of the main split structure of the present application;

[0018] Figure 3 It is a sectional view of the connecting seat and the butt block and the limiting block connecting structure of the present application;

[0019] Figure 4 It is a schematic view of the connecting seat and the butt block and the limiting block connecting structure of the present application;

[0020] Figure 5 It is a schematic view of the main structure of the present application.

[0021] In the drawings: 1, connecting seat; 2, camera; 3, butt block; 4, limiting block; 5, assembly groove; 6, pull rod; 7, spring; 8, limiting plate; 9, sealing gasket; 10, heat dissipation hole; 11, mounting groove; 12, metal dust screen; 13, mounting lug; 14, fastening bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The present application provides the following technical scheme: a security monitoring device for security, comprising a connecting seat 1, the bottom end of the connecting seat 1 is provided with a camera 2, the top end of the camera 2 is connected with a butt block 3, the outer side of the butt block 3 is connected with a limiting block 4. The bottom end of the connecting seat 1 is provided with an assembly groove 5, the inside of the connecting seat 1 is inserted with a pull rod 6, the surface of the pull rod 6 is sleeved with a spring 7, the surface of the pull rod 6 is integrally connected with a limiting plate 8, the bottom end of the connecting seat 1 is attached with a sealing gasket 9, and the outer side wall of the connecting seat 1 is connected with a baffle 15.

[0024] Preferably, the limiting block 4 is an arc-shaped structure, and the limiting block 4 is connected with two symmetrically.

[0025] During actual use, when installing the camera 2 and the connecting base 1, first align the limiting block 4 with the assembly groove 5 and insert it, ensuring that the limiting block 4 completely passes through the assembly groove 5. Subsequently, the operator slowly rotates the camera 2 to stagger the two limiting blocks 4 and the entrance of the assembly groove 5. In this way, the limiting block 4 is rotated to a specific support structure inside the assembly groove 5. Thus, the connection stability between the camera 2 and the connecting base 1 is improved.

[0026] Preferably: The cross-section of the assembly groove 5 is "T"-shaped, the cross-section of the docking block 3 and the limiting block 4 connected is "T"-shaped, and the assembly groove 5 is adapted to the docking block 3 and the limiting block 4.

[0027] During actual use, when the operator slowly rotates the camera 2, it rotates 90° clockwise. During this process, the limiting block 4 will gradually stagger with the entrance of the assembly groove 5 as the camera 2 rotates. The limiting block 4 steadily rotates to a specific support structure inside the assembly groove 5. This staggered and fitting state firmly fixes the camera 2 on the connecting base 1, eliminating the risk of dropping.

[0028] Preferably: The pull rod 6 and the limiting plate 8 are in a "plus" shape, and the pull rod 6 can form an elastic telescopic connection with the connecting base 1 through the spring 7 and the limiting plate 8.

[0029] During actual use, when pulling the pull rod 6 to move, its limiting plate 8 moves together with the pull rod 6. Furthermore, the limiting plate 8 will squeeze the spring 7 to produce a contraction deformation, and then the pull rod 6 is retracted into the connecting base 1. In this way, the length of the pull rod 6 extending into the assembly groove 5 will not affect the rotation of the limiting block 4. During the rotation of the limiting block 4, when the slot provided on the surface of the limiting block 4 coincides with the position of the pull rod 6, the pull rod 6 is reset by the elastic force of the spring 7 and then passes through the connecting base 1 and inserts into the slot on the surface of the limiting block 4, thus completing the fixing work of the limiting block 4. It can effectively resist external vibration, shaking and other interference factors.

[0030] Preferably: The camera 2 can form a detachable fixed connection with the connecting base 1 through the pull rod 6, the spring 7, the limiting plate 8, the docking block 3, the limiting block 4 and the assembly groove 5.

[0031] During actual use, when installing the camera 2 and the connecting base 1, the operator applies force to pull the pull rod 6. After the pull rod 6 is stressed, the limiting plate 8 closely connected to it immediately moves synchronously with the pull rod 6. During this process, the limiting plate 8 will gradually squeeze the spring 7 behind it, causing the spring 7 to undergo a contraction deformation. At the same time, the pull rod 6 begins to slowly retract into the connecting base 1. This avoids the part of the pull rod 6 extending into the assembly groove 5 from hindering the rotation of the limiting block 4 and ensures that the limiting block 4 can rotate smoothly.

[0032] When the camera 2 starts to rotate, the limiting block 4 rotates. The surface of the limiting block 4 is provided with a slot in advance. During the rotation of the limiting block 4, when the slot rotates to coincide with the position of the pull rod 6, the elastic potential energy accumulated by the spring 7 due to the compression is released instantaneously, and the elastic force generated pushes the pull rod 6 to reset quickly. Under the action of the spring 7, the pull rod 6 quickly penetrates through the connecting seat 1 and is accurately inserted into the corresponding slot on the surface of the limiting block 4. At this time, the fixing work of the limiting block 4 is completed. This fixing method is not only convenient to operate, but also can ensure that the limiting block 4 remains in a stable state in the connecting system of the connecting seat 1 and the camera 2, effectively resists external interference factors such as shaking and shaking, and guarantees the reliability of the connection between the camera 2 and the connecting seat 1, laying a solid foundation for the normal operation of the monitoring equipment. Conversely, when the camera 2 and the connecting seat 1 are disassembled, the pull rod 6 pulls away from the connection with the limiting block 4, and then the camera 2 is rotated to make the limiting block 4 coincide with the extension opening of the assembly groove 5, and then the camera 2 is pulled out.

[0033] Preferably, the shell of the camera 2 is provided with a heat dissipation hole 10, and the top end of the camera 2 is provided with a mounting groove 11, and the inside of the mounting groove 11 is inserted with a metal dust screen 12, and the metal dust screen 12 is annular.

[0034] In specific use, when the metal dust screen 12 is inserted into the mounting groove 11 for use, the metal dust screen 12 is in the shell of the camera 2, and at the same time shields the heat dissipation hole 10, thereby isolating the dust entering from the heat dissipation hole 10, avoiding the dust entering from the heat dissipation hole 10, affecting the electronic components inside the camera 2, so that the dust accumulated in front of the metal dust screen 12 in the heat dissipation hole 10 can also be handled by disassembling the camera 2, avoiding affecting the normal heat dissipation of the heat dissipation hole 10.

[0035] Preferably, the metal dust screen 12 is connected with an L-shaped mounting ear 13 on the outer side wall, and the surface of the mounting ear 13 is threadedly connected with a fastening bolt 14, and the metal dust screen 12 is detachably connected with the camera 2 through the fastening bolt 14 and the mounting ear 13.

[0036] In specific use, after the fastening bolt 14 is connected with the camera 2 shell through the mounting ear 13, the position of the metal dust screen 12 is fixed, ensuring the stability of the use of the metal dust screen 12. If the fastening bolt 14 is disassembled, and then the camera 2 and the connecting seat 1 are in a separated state, the metal dust screen 12 is also convenient to take out for replacement or cleaning.

[0037] Working principle: first, the operator inserts the metal dust screen 12 into the installation slot 11, until the metal dust screen 12 is completely inserted, remove the fastening bolt 14 through the mounting ear 13 and the camera 2 is fixed, and then the metal dust screen 12 is fixed, then the operator exerts force on the pull rod 6. After the pull rod 6 is stressed, the limiting plate 8 closely connected with it moves synchronously with the pull rod 6. In this process, the limiting plate 8 will gradually extrude the spring 7 behind it, causing the spring 7 to shrink and deform, at the same time, the pull rod 6 begins to enter the inside of the connecting seat 1. Then, the camera 2 is assembled with the connecting seat 1, and the abutting block 3 and the limiting block 4 pass through the assembly slot 5. Ensure that the limiting block 4 completely passes through the assembly slot 5. Then, the operator slowly rotates the camera 2, rotating 90° in the clockwise direction. In this process, the limiting block 4 will gradually intersect with the extension inlet of the assembly slot 5 as the camera 2 rotates. When rotated in place, the limiting block 4 is stably placed in the specific support structure inside the assembly slot 5. Then, the pull rod 6 is quickly inserted into the corresponding slot on the surface of the limiting block 4 under the action of the spring 7, and the camera 2 and the connecting seat 1 are assembled. Compared with the traditional bolt connection method, the bolt is worn out due to frequent disassembly and assembly, and the disassembly and assembly are difficult. The problem of delayed maintenance due to disassembly and assembly is effectively avoided, the serious safety risk of appearing monitoring blind area due to long-term failure of the monitoring device is reduced, and solid protection is provided for the stable operation of the security monitoring system.

[0038] It is worth noting that: when the camera 2 is connected with the connecting seat 1 through the abutting block 3 and the limiting block 4, it is in a state of adhesion, and the sealing gasket 9 effectively seals the connection between the camera 2 and the connecting seat 1, avoiding dust entering to affect the connection and cause unstable connection. And the heat dissipation hole 10 can be provided with multiple. In this way, the heat dissipation of the camera 2 will not be affected. The connection between the connecting seat 1 and the camera 2 can block the entry of rainwater without affecting heat dissipation, reducing the influence of rainwater entering on the electrical elements inside the camera 2.

[0039] Finally, it should be pointed out that: the above is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent substitutions for some technical features. Any modification, equivalent substitution, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A security monitoring device for security, comprising a connecting seat (1), characterized in that: A camera (2) is provided at the bottom end of the connection base (1). A docking block (3) is connected to the top end of the camera (2), and a limiting block (4) is connected to the outside of the docking block (3). An assembly groove (5) is formed at the bottom end of the connection base (1). A pull rod (6) is inserted into the connection base (1). A spring (7) is sleeved on the surface of the pull rod (6). A limiting plate (8) is integrally connected to the surface of the pull rod (6). A sealing gasket (9) is adhered to the bottom end of the connection base (1). A baffle (15) is connected to the outer wall of the connection base (1).

2. The security monitoring device according to claim 1, characterized in that: The limiting block (4) is of an arc-shaped structure, and two limiting blocks (4) are symmetrically connected.

3. The security monitoring device according to claim 1, characterized in that: The cross-section of the assembly groove (5) is in the shape of a "T". The cross-section of the docking block (3) and the limiting block (4) connected thereto is in the shape of a "T". The assembly groove (5) is adapted to the docking block (3) and the limiting block (4).

4. The security monitoring device of claim 1, wherein: The pull rod (6) and the limiting plate (8) are in the shape of a "plus-minus" sign. The pull rod (6) can form an elastic telescopic connection with the connection base (1) through the spring (7) and the limiting plate (8).

5. The security monitoring device of claim 1, wherein: The camera (2) can form a detachable and fixed connection with the connection base (1) through the pull rod (6), the spring (7), the limiting plate (8), the docking block (3), the limiting block (4) and the assembly groove (5).

6. The security monitoring device of claim 1, wherein: Heat dissipation holes (10) are formed in the outer shell of the camera (2). An installation groove (11) is formed at the top end of the camera (2). A metal dust-proof net (12) is adaptably inserted into the installation groove (11). The metal dust-proof net (12) is annular.

7. The security monitoring device of claim 6, wherein: An installation ear (13) in the shape of an "L" is connected to the outer wall of the metal dust-proof net (12). A fastening bolt (14) is threadedly penetrated through the surface of the installation ear (13). The metal dust-proof net (12) can form a detachable and fixed connection with the camera (2) through the fastening bolt (14) and the installation ear (13).

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