A monitoring camera with gravity self-locking dust cover

Abstract

The utility model discloses a monitoring camera with gravity self -locking dustproof cover, the outside of monitoring camera body is equipped with the protective cover, the bottom of monitoring camera body is provided with the connecting rod, the bottom of connecting rod is provided with the installing rod, the inside of protective cover is provided with elevating gear, and the rear side fixed mounting of monitoring camera body has the connector. The utility model discloses a protective cover is covered in the outside of monitoring camera body for realizing the protection to monitoring camera body, and the setting of installing rod and connecting rod are used for realizing the fixed mounting to monitoring camera body, and the subsequent use is convenient, and elevating gear realizes the support to protective cover and lifts up, and then exposes monitoring camera body, and the monitoring use of monitoring camera body is convenient, and can be sealed to monitoring camera body automatically under the action of gravity after damaging.

Description

Technical Field

[0001] This utility model relates to the field of monitoring equipment technology, specifically to a monitoring camera with a gravity-locking dust cover. Background Technology

[0002] As a semiconductor imaging device, surveillance cameras have advantages such as high sensitivity, resistance to strong light, low distortion, small size, long life and vibration resistance. Surveillance cameras are composed of chips, light boards, lenses, housings and tail cables. According to different application requirements, surveillance cameras can be divided into fixed and mobile types. According to imaging color, they can be divided into color cameras and black and white cameras. In terms of shape, they are mainly distinguished into bullet cameras, dome cameras and high-speed dome cameras.

[0003] In actual use, surveillance cameras are often equipped with dust covers to meet protection requirements. Traditional camera dust covers are usually driven by a power device to protect the camera. Once damaged, they can no longer protect the camera, leading to camera damage and failing to meet actual usage needs. Utility Model Content

[0004] The purpose of this invention is to provide a surveillance camera with a gravity-locking dust cover to solve the technical problem that surveillance cameras cannot be effectively protected.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A surveillance camera with a gravity-locking dust cover includes a surveillance camera body, a protective cover fitted on the outside of the surveillance camera body, a connecting rod at the bottom of the surveillance camera body, a mounting rod at the bottom of the connecting rod, a lifting device on the inside of the protective cover, and a connector fixedly installed on the rear side of the surveillance camera body.

[0007] The lifting device includes two receiving cavities inside the protective cover. A mounting frame is interspersed inside the receiving cavity. An electromagnet is fixedly installed on the top of the mounting frame, and a magnet is fixedly installed inside the receiving cavity.

[0008] As a preferred embodiment of this utility model, a groove is provided on the front side of the inner cavity of the protective cover, and a sealing block is fixedly installed on the front side of the monitoring camera body, with the sealing block inserted into the inside of the groove.

[0009] As a preferred embodiment of this utility model, a first bolt is inserted inside the mounting rod and the connecting rod, and the mounting rod and the connecting rod are fixedly connected by the first bolt.

[0010] As a preferred embodiment of this utility model, two third bolts are interspersed at the bottom of the mounting bracket, and the top of the third bolts penetrates into the interior of the monitoring camera body and is connected to the monitoring camera body by threads.

[0011] As a further embodiment of this utility model, the protective cover has grooves on both the front and rear sides of the receiving cavity, and a slider is slidably connected inside the groove. One side of the slider is fixedly connected to the mounting bracket.

[0012] As a preferred embodiment of this utility model, a sealing plate is attached to the bottom of the protective cover and to the outside of the slide groove. A fourth bolt is inserted inside the sealing plate, and one side of the fourth bolt extends into the interior of the protective cover and is connected to the protective cover by threads.

[0013] As a further preferred embodiment of this utility model, a second bolt is inserted inside the connecting rod, and one side of the second bolt penetrates into the interior of the monitoring camera body and is connected to the monitoring camera body by a thread.

[0014] Compared with existing technologies, the surveillance camera with a gravity-locking dust cover provided by this utility model has the following advantages: This utility model uses a protective cover to protect the surveillance camera body, and the installation rod and connecting rod are used to fix the surveillance camera body for easy subsequent use. The lifting device is used to support and lift the protective cover, thereby exposing the surveillance camera body for easy monitoring. At the same time, it can automatically seal the surveillance camera body under the action of gravity after damage. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the protective cover in an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the surveillance camera body in an embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram of the mounting bracket in an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the internal structure of the protective cover in an embodiment of this utility model;

[0021] Figure 6 This is a schematic diagram of the bottom structure of the surveillance camera body in an embodiment of this utility model.

[0022] Reference numerals in the attached drawings: 1. Surveillance camera body; 2. Protective cover; 3. Connector; 4. Mounting rod; 5. Sealing block; 6. Lifting device; 601. Mounting bracket; 602. Electromagnet; 603. Slider; 604. Third bolt; 605. Receiving cavity; 606. Slide groove; 607. Magnet block; 608. Sealing plate; 609. Fourth bolt; 7. Connecting rod; 8. First bolt; 9. Second bolt; 10. Groove. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0026] like Figures 1-6 As shown, an embodiment of the present invention provides a surveillance camera with a gravity-locking dust cover, comprising a surveillance camera body 1, a protective cover 2 fitted on the outer side of the surveillance camera body 1, a connecting rod 7 at the bottom of the surveillance camera body 1, an mounting rod 4 at the bottom of the connecting rod 7, a lifting device 6 on the inner side of the protective cover 2, and a connector 3 fixedly installed on the rear side of the surveillance camera body 1.

[0027] The lifting device 6 includes two receiving cavities 605 opened inside the protective cover 2. A mounting bracket 601 is interspersed inside the receiving cavity 605. An electromagnet 602 is fixedly installed on the top of the mounting bracket 601. A magnet block 607 is fixedly installed inside the receiving cavity 605.

[0028] The electromagnet 602 is used to generate a magnetic field, which, due to the repulsion between the like poles of the electromagnet and the magnet 607, lifts the protective cover 2, thereby exposing the monitoring camera body 1 for monitoring. After the electromagnet 602 is damaged and the magnetic field disappears, the protective cover 2, under the action of gravity, protects the monitoring camera body 1.

[0029] A groove 10 is provided on the front side of the inner cavity of the protective cover 2. A sealing block 5 is fixedly installed on the front side of the monitoring camera body 1, and the sealing block 5 is inserted into the groove 10. The sealing block 5 is used to protect the front side of the monitoring camera body 1, the groove 10 is used to accommodate the lens, and the bottom of the groove 10 is sealed by the sealing block 5.

[0030] The mounting rod 4 and the connecting rod 7 are internally fitted with a first bolt 8, which secures the mounting rod 4 and the connecting rod 7 together. The first bolt 8 allows for the adjustment of the second bolt 9 relative to the mounting rod 4, thus enabling different installation angles for the surveillance camera body 1.

[0031] Two third bolts 604 are inserted at the bottom of the mounting bracket 601. The top of the third bolts 604 penetrates into the interior of the monitoring camera body 1 and is connected to the monitoring camera body 1 by threads. The third bolts 604 are used to connect the mounting bracket 601 to the monitoring camera body 1, and also to replace the electromagnet 602 at the top of the mounting bracket 601 if it is damaged.

[0032] The protective cover 2 has grooves 606 on both the front and rear sides of the receiving cavity 605. A slider 603 is slidably connected inside the groove 606, and one side of the slider 603 is fixedly connected to the mounting bracket 601. The cooperation between the slider 603 and the groove 606 is used to limit the distance between the mounting bracket 601 and the protective cover 2 to prevent the protective cover 2 from falling off the mounting bracket 601.

[0033] A sealing plate 608 is attached to the bottom of the protective cover 2 and to the outside of the slide groove 606. A fourth bolt 609 is inserted inside the sealing plate 608, and one side of the fourth bolt 609 extends into the interior of the protective cover 2 and is threadedly connected to the protective cover 2. The fourth bolt 609 is used to install the sealing plate 608 to the bottom of the protective cover 2. The sealing plate 608 is used to seal the bottom of the slide groove 606 and prevent the slider 603 from separating from the slide groove 606.

[0034] A second bolt 9 is inserted inside the connecting rod 7. One side of the second bolt 9 extends into the interior of the surveillance camera body 1 and is connected to the surveillance camera body 1 by a thread. The second bolt 9 enables the connection between the surveillance camera body 1 and the connecting rod 7.

[0035] In this embodiment of the invention, the protective cover 2 is fitted onto the outside of the monitoring camera body 1. The mounting bracket 601 and the slider 603 are inserted into the receiving cavity 605 and the sliding groove 606, pushing the mounting bracket 601 into the bottom of the monitoring camera body 1. The third bolt 604 inside the mounting bracket 601 connects to the bottom of the monitoring camera body 1. After connection, the sealing plate 608 is attached to the bottom of the protective cover 2 and fixed to the bottom of the protective cover 2 by the fourth bolt 609. After fixing, the connecting rod 7 is fixed to the bottom of the monitoring camera body 1 by the second bolt 9. The first bolt 8 is loosened. According to the installation angle of the monitoring camera body 1, the mounting rod 4 is adjusted relative to the connecting rod 7, and then the first bolt 8 is tightened to fix the mounting rod 4 in the required position. When the electromagnet 602 is energized, it generates a magnetic field, which, under the action of the magnet 607, pushes the protective cover 2 up, exposing the monitoring camera body 1 for monitoring. When the electromagnet 602 is damaged, the protective cover 2 descends under the action of gravity to protect the monitoring camera body 1.

[0036] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A surveillance camera with a gravity-locking dust cover, characterized in that: Includes a monitoring camera body (1), a protective cover (2) is fitted on the outside of the monitoring camera body (1), a connecting rod (7) is provided at the bottom of the monitoring camera body (1), an installation rod (4) is provided at the bottom of the connecting rod (7), a lifting device (6) is provided on the inside of the protective cover (2), and a connector (3) is fixedly installed on the rear side of the monitoring camera body (1). The lifting device (6) includes two receiving cavities (605) opened inside the protective cover (2). A mounting bracket (601) is inserted inside the receiving cavity (605). An electromagnet (602) is fixedly installed on the top of the mounting bracket (601). A magnet block (607) is fixedly installed inside the receiving cavity (605). The protective cover (2) has a groove (10) on the front side of its inner cavity. A sealing block (5) is fixedly installed on the front side of the monitoring camera body (1). The sealing block (5) is inserted into the groove (10). The protective cover (2) has a sliding groove (606) on both the front and rear sides of the receiving cavity (605). A slider (603) is slidably connected inside the sliding groove (606). One side of the slider (603) is fixedly connected to the mounting bracket (601). A sealing plate (608) is attached to the bottom of the protective cover (2) and outside the sliding groove (606). A fourth bolt (609) is inserted inside the sealing plate (608). One side of the fourth bolt (609) penetrates into the interior of the protective cover (2) and is connected to the protective cover (2) by a thread.

2. A surveillance camera with a gravity-locking dust cover according to claim 1, characterized in that: The mounting rod (4) and the connecting rod (7) are internally interspersed with first bolts (8), and the mounting rod (4) and the connecting rod (7) are fixedly connected by the first bolts (8).

3. A surveillance camera with a gravity-locking dust cover according to claim 1, characterized in that: Two third bolts (604) are inserted at the bottom of the mounting bracket (601), and the top of the third bolts (604) penetrates into the interior of the monitoring camera body (1) and is connected to the monitoring camera body (1) by threads.

4. A surveillance camera with a gravity-locking dust cover according to any one of claims 1-3, characterized in that: The connecting rod (7) is internally fitted with a second bolt (9), one side of which penetrates into the interior of the monitoring camera body (1) and is connected to the monitoring camera body (1) by a thread.

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