Magnetic attraction fixing type camera

Abstract

The utility model relates to the technical field of cameras, and discloses a magnetic attraction fixed camera which comprises a magnetic attraction plate and a camera body, a magnetic attraction block is fixedly arranged at the rear end of the camera body, positioning holes are formed in the two sides of the rear end face of the magnetic attraction block, clamping grooves are formed in the positions, close to the rear ends, of the two sides of the magnetic attraction block, and the positioning holes are matched with the clamping grooves. A groove is formed in the middle of the front end face of the magnetic attraction plate, a containing groove is formed in the middle of the rear end in the groove, limiting assemblies are fixedly arranged in the containing groove, clamping grooves are formed in the positions, close to the rear ends, of the two sides in the groove, and clamping assemblies are fixedly arranged in the two clamping grooves. And the limiting assembly comprises a third telescopic rod, two limiting rods and two second bearing seats, a connecting plate is fixedly arranged at the front end of the third telescopic rod, and a magnetic attraction seat is fixedly arranged at the front end of the connecting plate. According to the utility model, the mounting and dismounting efficiency of the camera body is improved, and the camera body can be conveniently replaced and maintained in time after being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and in particular to a magnetically fixed camera. Background Art

[0002] A camera is a device used to capture images and videos. It converts optical images into electronic signals for display on monitors, computers and other devices. Cameras are widely used in various fields, including video calls, surveillance systems, security cameras, photography and video recording. With the continuous development of technology, the performance and functions of cameras are also constantly improving to meet the needs of different users. The process of using cameras to monitor and manage cargo when monitoring cargo on board.

[0003] By using cameras to monitor the loading and unloading process of cargo on board, it is ensured that the cargo is correctly loaded onto the ship and accurately unloaded at the destination. However, the camera is easily damaged after long-term use and needs maintenance. The camera is inconvenient to install and disassemble, resulting in the inability to replace and maintain it at will.

[0004] Therefore, the utility model provides a magnetic fixed camera to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a magnetic fixed camera, which is convenient for positioning and limiting the camera body during installation, and performs a preliminary magnetic connection, and clamps and fixes it after positioning, thereby improving the efficiency of installing and disassembling the camera body and facilitating the replacement and maintenance of the camera body.

[0006] In view of the defects in the prior art, the utility model provides a magnetic fixed camera, including a magnetic plate and a camera body, wherein a magnetic block is fixedly arranged at the rear end of the camera body, positioning holes are provided on both sides of the rear end surface of the magnetic block, and card slots are provided on both sides of the rear end of the magnetic block, a groove is provided in the middle of the front end surface of the magnetic plate, a receiving groove is provided in the middle of the rear end of the groove, a limiting component is fixedly arranged inside the receiving groove, clamping grooves are provided on both sides of the groove near the rear end, and clamping components are fixedly arranged inside the two clamping grooves;

[0007] The limiting assembly includes a third telescopic rod, two limiting rods and two second bearing seats, a connecting plate is fixedly provided at the front end of the third telescopic rod, a magnetic seat is fixedly provided at the front end of the connecting plate, positioning rods are fixedly provided on both sides of the front end surface of the magnetic seat, first bearing seats are fixedly provided on both sides of the connecting plate, rotating rods are rotatably sleeved inside the two first bearing seats, extrusion plates are fixedly provided at the rear ends of the two second bearing seats, and second return springs are fixedly sleeved on opposite sides of the two limiting rods;

[0008] The two clamping assemblies include two first telescopic rods, four sliding grooves and four bearing sleeves, the two first telescopic rods are fixedly provided with a support plate on one opposite side, the two support plates are fixedly provided with a clamping block on one opposite side, ball heads are provided at both front and rear ends of the two support plates, the four ball heads are fixedly connected with ropes, the four ropes are fixedly connected with moving blocks, the four moving blocks are fixedly provided with sliding blocks on opposite sides of each other, the four moving blocks are fixedly provided with a second telescopic rod on one opposite side of each other, the four second telescopic rods are fixedly provided with a first return spring, and the inner sides of the four bearing sleeves are rotatably provided with a connecting rod.

[0009] Preferably, the two rotating rods are rotatably sleeved inside the two second bearing seats respectively, and the two extrusion plates are slidably sleeved around the two limit rods respectively.

[0010] Preferably, the magnetic seat is magnetically connected to the magnetic block, and the two positioning rods are respectively penetrated and arranged inside the two positioning grooves.

[0011] Preferably, the four ropes are respectively slidably connected to the periphery of the connecting rod, and the four sliding blocks are respectively slidably arranged inside four sliding grooves.

[0012] Preferably, the two card blocks are respectively arranged in the two card slots.

[0013] Preferably, holding rods are fixedly provided at the rear end of the middle part of both sides of the camera body, mounting plates are fixedly provided at the rear end of the middle part of both sides of the magnetic plate, and through holes are opened in the middle of the front end surfaces of the two mounting plates.

[0014] The beneficial effects of the utility model are embodied in:

[0015] 1. A magnetic fixed camera proposed by the utility model has a receiving groove inside a groove provided in the middle part of the front end of the magnetic plate, so that the limiting component inside the receiving groove and the positioning rods on both sides of the front end surface of the magnetic seat in the limiting component are positioned inside the positioning grooves on both sides of the rear end surface of the camera body, so that the magnetic seat adsorbs its magnetic block, so that the connecting plate squeezes and contracts the third telescopic rod, and the rotating rod inside the first bearing seat is connected to the extrusion plate at the rear end of the second bearing seat, so that the extrusion plate slides around the limiting rod, and the second return spring around the limiting rod is squeezed to produce rebound, so that the camera body can be positioned and limited during installation and a preliminary magnetic connection can be performed, which makes it more convenient to position the camera body during magnetic installation.

[0016] 2. The utility model proposes a magnetic fixed camera, which uses a clamping assembly arranged inside the clamping groove, and a clamping block in the clamping assembly is squeezed by the magnetic block, so that the support plate connected to the clamping block drives the first telescopic rod to contract, and the ball head on the support plate drives the rope to rotate around the connecting rod, and the rope drives the slider on the moving block to slide stably in the slide groove, so that the moving block squeezes the second telescopic rod during the sliding process, so that the first return spring around the second telescopic rod is squeezed to produce rebound, and the clamping block is clamped when it is located in the clamping groove position of the magnetic block, so as to clamp and fix the camera body, improve the efficiency of installing and disassembling the camera body, and facilitate the replacement and maintenance of the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0019] Figure 2 It is a top cross-sectional schematic diagram of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0022] Legend:

[0023] 1. Magnetic plate; 2. Camera body; 3. Holding rod; 4. Mounting plate; 5. Through hole; 6. Clamping groove; 7. Clamping assembly; 8. Accommodating groove; 9. Limiting assembly; 10. Groove; 11. Magnetic block; 12. Positioning groove; 13. Card slot; 701. First telescopic rod; 702. Support plate; 703. Card block; 704. Ball head; 705. Rope; 706. Bearing sleeve; 707. Connecting rod; 708. Moving block; 709. Sliding block; 7010. Sliding groove; 7011. Second telescopic rod; 7012. First return spring; 901. Third telescopic rod; 902. Connecting plate; 903. Magnetic seat; 904. First bearing seat; 905. Rotating rod; 906. Second bearing seat; 907. Extrusion plate; 908. Second return spring; 909. Limiting rod; 9010. Positioning rod. DETAILED DESCRIPTION

[0024] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0025] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0026] Reference Figure 1-4 , the utility model provides an embodiment: a magnetic fixed camera, including a magnetic plate 1 and a camera body 2, a magnetic block 11 is fixedly arranged at the rear end of the camera body 2, positioning holes are opened on both sides of the rear end surface of the magnetic block 11, and card slots 13 are opened on both sides of the rear end of the magnetic block 11, a groove 10 is opened in the middle of the front end surface of the magnetic plate 1, and a receiving groove 8 is opened in the middle of the rear end of the groove 10, and a limiting component 9 is fixedly arranged inside the receiving groove 8, and clamping grooves 6 are opened on both sides of the groove 10 near the rear end, and clamping components 7 are fixedly arranged inside the two clamping grooves 6. The magnetic block 11 arranged at the rear end of the camera body 2 is accommodated in the groove 10 opened in front of the magnetic plate 1, and is positioned and limited by the limiting component 9 inside the groove 10, so that the installation is easier and more convenient, and the initial magnetic fixation is performed, and then it is clamped and fixed by the clamping component 7 inside the receiving groove 8 to prevent shaking, thereby improving the efficiency of installation and disassembly.

[0027] The limiting assembly 9 includes a third telescopic rod 901, two limiting rods 909 and two second bearing seats 906. A connecting plate 902 is fixedly provided at the front end of the third telescopic rod 901, a magnetic seat 903 is fixedly provided at the front end of the connecting plate 902, and positioning rods 9010 are fixedly provided on both sides of the front end surface of the magnetic seat 903. First bearing seats 904 are fixedly provided on both sides of the connecting plate 902, and rotating rods 905 are rotatably sleeved inside the two first bearing seats 904. Extrusion plates 907 are fixedly provided at the rear ends of the two second bearing seats 906. Second reset springs 908 are fixedly sleeved on the opposite sides of the two limiting rods 909, so that the positioning rods 9010 on both sides of the front end surface of the magnetic seat 903 in the limiting assembly 9 can be adjusted. The positioning rod 9010 is positioned inside the positioning grooves 12 on both sides of the rear end surface of the camera body 2, so that the magnetic seat 903 adsorbs its magnetic block 11, and the connecting plate 902 squeezes and contracts the third telescopic rod 901, and the rotating rod 905 inside the first bearing seat 904 is connected to the extrusion plate 907 at the rear end of the second bearing seat 906, so that the extrusion plate 907 slides around the limiting rod 909, and the second return spring 908 around the limiting rod 909 is squeezed to produce rebound, which is convenient for positioning and limiting the camera body 2 during installation and performing preliminary magnetic connection, thereby making it more convenient to position the camera body 2 during magnetic installation.

[0028] The two clamping assemblies 7 include two first telescopic rods 701, four slide grooves 7010 and four bearing sleeves 706. The two first telescopic rods 701 are fixedly provided with support plates 702 on opposite sides, and the two support plates 702 are fixedly provided with clamping blocks 703 on opposite sides. Ball heads 704 are provided at both front and rear ends of the two support plates 702. The four ball heads 704 are fixedly connected with ropes 705. The four ropes 705 are fixedly connected with moving blocks 708. Slide blocks 709 are fixedly provided on opposite sides of the four moving blocks 708. Second telescopic rods 7011 are fixedly provided on opposite sides of the four moving blocks 708. The four second telescopic rods 7011 are fixedly sleeved with first return springs 7012. Connecting rods 707 are rotatably sleeved on the inner sides of the four bearing sleeves 706. The block 703 in the holding component 7 is squeezed by the magnetic block 11, and the support plate 702 connected to the block 703 drives the first telescopic rod 701 to contract, and the ball head 704 on the support plate 702 drives the rope 705 to rotate around the connecting rod 707, and the rope 705 drives the slider 709 on the moving block 708 to slide stably in the slide groove 7010, so that the moving block 708 squeezes the second telescopic rod 7011 during the sliding process, so that the first return spring 7012 around the second telescopic rod 7011 is squeezed to produce rebound, so that the block 703 is clamped when it is located in the slot 13 of the magnetic block 11, and the camera body 2 is clamped and fixed, thereby improving the efficiency of installing and disassembling the camera body 2 and facilitating the replacement and maintenance of the camera body 2.

[0029] The two rotating rods 905 are respectively rotatably sleeved inside the two second bearing seats 906, the two extrusion plates 907 are respectively slidably sleeved around the two limit rods 909, the magnetic seat 903 is magnetically connected to the magnetic block 11, the two positioning rods 9010 are respectively penetrated and set inside the two positioning grooves 12, the four ropes 705 are respectively slidably connected around the connecting rod 707, the four sliders 709 are respectively slidably set inside the four slide grooves 7010, the rotating rod 905 is rotatably sleeved inside the second bearing seat 906 to facilitate driving the second The extrusion plate 907 connected to the bearing seat 906 slides around the limit rod 909, and is magnetically connected to the magnetic block 11 through the magnetic seat 903, and is initially magnetically fixed, and the positioning rod 9010 passes through the positioning groove 12 inside to position it to prevent it from tilting during installation. The rope 705 slides around the connecting rod 707 to facilitate the connection of the moving block 708, and the slider 709 slides in the slide groove 7010, thereby improving the stability of the moving block 708.

[0030] The two clamping blocks 703 are respectively clamped and set inside the two clamping slots 13, and a holding rod 3 is fixedly set at the middle of both sides of the camera body 2 near the rear end, and a mounting plate 4 is fixedly set at the middle of both sides of the magnetic suction plate 1 near the rear end. Through holes 5 are opened in the middle of the front end surfaces of the two mounting plates 4, so that the clamping blocks 703 can be clamped in the clamping slots 13 to clamp and fix the magnetic blocks 11. The holding rods 3 at the middle of both sides of the camera body 2 near the rear end can be used to conveniently hold the camera body 2, and the mounting plates 4 set at the middle of both sides of the magnetic suction plate 1 near the rear end can facilitate the placement surface to be fixed by bolts passing through the through holes 5.

[0031] Working principle: When installing the camera body 2, the magnetic block 11 at the rear end of the camera body 2 is accommodated in the groove 10 opened at the front end of the magnetic plate 1, and the magnetic block 11 is limited and positioned by the limiting component 9 arranged in the rear end accommodation groove 8 in the groove 10, so as to facilitate the preliminary magnetic fixation of the magnetic block 11, and in the process of limiting, the clamping components 7 in the clamping grooves 6 opened on both sides of the groove 10 facilitate the clamping and fixing of the magnetic block 11, thereby improving the installation and disassembly efficiency of the camera body 2 and facilitating timely maintenance and replacement after a failure of the camera body 2.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A magnetic fixed camera, comprising a magnetic plate (1) and a camera body (2), characterized in that: A magnetic block (11) is fixedly arranged at the rear end of the camera body (2), positioning holes are provided on both sides of the rear end surface of the magnetic block (11), and clamping grooves (13) are provided on both sides of the rear end of the magnetic block (11), a groove (10) is provided in the middle of the front end surface of the magnetic plate (1), a receiving groove (8) is provided in the middle of the rear end of the groove (10), a limiting component (9) is fixedly arranged in the receiving groove (8), clamping grooves (6) are provided on both sides of the groove (10) near the rear end, and clamping components (7) are fixedly arranged in the two clamping grooves (6); The limiting assembly (9) comprises a third telescopic rod (901), two limiting rods (909) and two second bearing seats (906); a connecting plate (902) is fixedly provided at the front end of the third telescopic rod (901); a magnetic seat (903) is fixedly provided at the front end of the connecting plate (902); positioning rods (9010) are fixedly provided on both sides of the front end surface of the magnetic seat (903); first bearing seats (904) are fixedly provided on both sides of the connecting plate (902); rotating rods (905) are rotatably sleeved inside the two first bearing seats (904); extrusion plates (907) are fixedly provided at the rear ends of the two second bearing seats (906); and second return springs (908) are fixedly sleeved on opposite sides of the two limiting rods (909).

2. The magnetic fixed camera according to claim 1, characterized in that: The two clamping assemblies (7) include two first telescopic rods (701), four sliding grooves (7010) and four bearing sleeves (706); a support plate (702) is fixedly provided on one side opposite to the two first telescopic rods (701); a clamping block (703) is fixedly provided on one side opposite to the two support plates (702); ball heads (704) are provided at both front and rear ends of the two support plates (702); the four ball heads (704) are fixedly connected with ropes (705); the four ropes (705) are fixedly connected with moving blocks (708); sliders (709) are fixedly provided on two opposite sides of the four moving blocks (708); second telescopic rods (7011) are fixedly provided on one side opposite to the four moving blocks (708); the four second telescopic rods (7011) are fixedly sleeved with first return springs (7012); and connecting rods (707) are rotatably sleeved on the inner sides of the four bearing sleeves (706).

3. The magnetic fixed camera according to claim 1, characterized in that: The two rotating rods (905) are respectively rotatably sleeved inside the two second bearing seats (906), and the two extrusion plates (907) are respectively slidably sleeved around the two limiting rods (909).

4. The magnetic fixed camera according to claim 1, characterized in that: The magnetic seat (903) is magnetically connected to the magnetic block (11), and the two positioning rods (9010) are respectively arranged to penetrate the inside of the two positioning grooves (12).

5. The magnetic fixed camera according to claim 2, characterized in that: The four ropes (705) are respectively slidably connected to the periphery of the connecting rod (707), and the four sliding blocks (709) are respectively slidably arranged inside the four sliding grooves (7010).

6. The magnetic fixed camera according to claim 2, characterized in that: The two clamping blocks (703) are respectively clamped and arranged inside the two clamping slots (13).

7. The magnetic fixed camera according to claim 1, characterized in that: Holding rods (3) are fixedly provided at the middle of both sides of the camera body (2) near the rear end, and mounting plates (4) are fixedly provided at the middle of both sides of the magnetic plate (1) near the rear end, and through holes (5) are provided in the middle of the front end surfaces of the two mounting plates (4).

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