Novel portable fixing device for recorder

Abstract

The utility model relates to the technical field of law enforcement recorders, and discloses a portable fixing device of a novel recorder, which comprises a recorder body, the upper side of the rear part of the recorder body is fixedly connected with a rotating disc, the inside of the rotating disc is rotatably connected with a rotating bead, the rear side of the rotating bead is fixedly connected with a round plate, and the round plate is fixedly connected with a rotating shaft. A fixing plate is fixedly connected to the rear side of the circular plate, fixing blocks are arranged on the left side and the right side of the fixing plate, the fixing blocks are fixedly connected to the rear side of the circular plate, rotating rods are fixedly connected to the interiors of the fixing blocks, sleeves are rotatably connected to the exteriors of the rotating rods, and torsional springs are connected to the interiors of the sleeves in a clamped mode. The torsion spring is arranged outside the rotating rod in a sleeving mode, and a rotating plate is fixedly connected to the bottom of the sleeve. According to the utility model, the recorder body can be stably clamped and fixed, unclear shooting caused by shaking of a lens of the recorder body during running can be avoided, and the shooting angle of the recorder body can be adjusted so as to ensure that the shooting is more comprehensive and clear.

Description

Technical Field

[0001] The utility model relates to the technical field of law enforcement recorders, in particular to a portable fixing device for a novel recorder. Background Art

[0002] Portable fixed devices of body cameras are commonly used by professionals such as police, law enforcement officers and security personnel to record behaviors, events and conversations during law enforcement to ensure fairness and transparency in the application of the law.

[0003] The existing device is provided with a power generation mechanism, so that when the power provided by the solar panel is insufficient or on rainy days, the user can charge the recorder body through a hand-cranked generator, so that the power of the recorder body can continue to last and avoid insufficient power in unexpected situations. However, it is inconvenient to fix it, which may cause it to fall when recording running due to unstable fixation, resulting in damage to the recorder. Therefore, a new portable fixing device for the recorder is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the inconvenience and fixation in the prior art, which leads to the recorder falling off due to unstable fixation when recording running, resulting in damage to the recorder, and proposes a new portable fixing device for the recorder.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable fixing device of a new recorder comprises a recorder body, a rotating disk is fixedly connected to the upper rear side of the recorder body, a rotating bead is rotatably connected inside the rotating disk, a circular plate is fixedly connected to the rear side of the rotating bead, a fixing plate is fixedly connected to the rear side of the circular plate, fixing blocks are arranged on the left and right sides of the fixing plate, the fixing block is fixedly connected to the rear side of the circular plate, a rotating rod is fixedly connected inside the fixing block, a sleeve is rotatably connected outside the rotating rod, a torsion spring is clamped inside the sleeve, the torsion spring is sleeved on the outside of the rotating rod, the bottom of the sleeve is fixedly connected to the rotating plate, saw teeth are fixedly connected to the corresponding sides of the fixing plate and the rotating plate, a fixing assembly is fixedly connected to the rear side of the fixing plate, and the fixing assembly is used to improve the stability of the fixation of the recorder body.

[0006] As a further description of the above technical solution:

[0007] The rotating disk is internally rotatably connected with a rotating bead, and the rotating bead is fixedly connected to the front side of the circular plate. The rotating disk and the rotating bead are both provided with insertion holes, and the insertion hole is slidably connected with an insertion rod, and the left end of the insertion rod is fixedly connected to a pull block, and a first spring is sleeved on the left side of the insertion rod, and a movable groove is provided on the inner front side of the insertion hole, and a locking assembly is fixedly connected to the inside of the movable groove.

[0008] As a further description of the above technical solution:

[0009] The fixing assembly comprises a positive magnetic block and a negative magnetic block. The positive magnetic block is fixedly connected to the rear side of the fixing plate, and the negative magnetic block is fixedly connected to the front side of the rotating plate. The positive magnetic block is fitted and connected to the negative magnetic block.

[0010] As a further description of the above technical solution:

[0011] The engaging assembly comprises a telescopic member, which is fixedly connected to one side of the inner wall of the movable groove, one end of which is fixedly connected to a clamping block, a second spring is sleeved on the outside of the telescopic member, and the clamping block is slidably connected to the inside of the insertion rod.

[0012] As a further description of the above technical solution:

[0013] One end of the first spring is fixedly connected to the right side of the pulling block, and the other end of the first spring is fixedly connected to the left side of the rotating disk.

[0014] As a further description of the above technical solution:

[0015] One end of the second spring is fixedly connected to one side of the inner wall of the moving groove, and the other end of the second spring is fixedly connected to the inside of the clamping block.

[0016] As a further description of the above technical solution:

[0017] The clamping block is slidably connected inside the moving groove.

[0018] As a further description of the above technical solution:

[0019] The four external corners of the recorder body are all fixedly connected with protective pads.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by pulling the rotating plate, the sleeve is driven to rotate outside the rotating rod, and the torsion spring is rotated to generate a rebound force. The rotating plate is buckled on the pocket and then released. The pocket is clamped by the torsion spring, and the friction is increased by the sawtooth, so that the positive magnetic block and the negative magnetic block are attached to each other to prevent the recorder body from falling off, thereby achieving a stable clamping and fixing of the recorder body, and preventing the recorder body lens from shaking when running, resulting in unclear shooting.

[0022] 2. In the utility model, by pulling the pulling block and the first spring at the same time, the insertion rod is pulled out of the interior of the insertion hole, and the card block is squeezed so that it squeezes the telescopic member and the second spring through the card block, so that the card block is moved out of the interior of the insertion rod and slides into the interior of the movable groove, the recorder body can be pulled to rotate the rotating disk outside the rotating bead, so that the angle of the recorder body can be adjusted, thereby realizing the adjustment of the shooting angle of the recorder body to ensure that the shooting is more comprehensive and clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a portable fixing device for a novel recorder proposed in the utility model;

[0024] Figure 2 A left-side stereogram of a portable fixing device for a novel recorder proposed in the utility model;

[0025] Figure 3 A schematic diagram of the fixing structure of the portable fixing device of the novel recorder proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the angle adjustment structure of the portable fixing device of the new recorder proposed by the utility model.

[0027] Legend:

[0028] 1. Recorder body; 2. Protective pad; 3. Rotating disk; 4. Rotating bead; 5. Round plate; 6. Pull block; 7. Insert rod; 8. First spring; 9. Moving slot; 10. Telescopic member; 11. Second spring; 12. Block; 13. Socket; 14. Fixed plate; 15. Sawtooth; 16. Rotating plate; 17. Positive magnetic block; 18. Negative magnetic block; 19. Fixed block; 20. Rotating rod; 21. Torsion spring; 22. Sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 , Figure 3 The utility model provides an embodiment: a portable fixing device of a novel recorder, comprising a recorder body 1, a rotating disk 3 is fixedly connected to the upper rear side of the recorder body 1, a rotating bead 4 is rotatably connected to the inside of the rotating disk 3, a circular plate 5 is fixedly connected to the rear side of the rotating bead 4, a fixing plate 14 is fixedly connected to the rear side of the circular plate 5, a fixing block 19 is arranged on the left and right sides of the fixing plate 14, the fixing block 19 is fixedly connected to the rear side of the circular plate 5, a rotating rod 20 is fixedly connected to the inside of the fixing block 19, a sleeve 22 is rotatably connected to the outside of the rotating rod 20, a torsion spring 21 is snap-connected to the inside of the sleeve 22, the torsion spring 21 is sleeved on the outside of the rotating rod 20, a rotating plate 16 is fixedly connected to the bottom of the sleeve 22, a sawtooth 15 is fixedly connected to the corresponding side of the fixing plate 14 and the rotating plate 16, a fixing component is fixedly connected to the rear side of the fixing plate 14, and the fixing component is used to improve the stability of fixing the recorder body 1;

[0031] The fixed component includes a positive magnetic block 17 and a negative magnetic block 18. The positive magnetic block 17 is fixedly connected to the rear side of the fixed plate 14, and the negative magnetic block 18 is fixedly connected to the front side of the rotating plate 16. The positive magnetic block 17 and the negative magnetic block 18 are tightly connected; the four external corners of the recorder body 1 are fixedly connected with protective pads 2.

[0032] By pulling the rotating plate 16, the sleeve 22 is driven to rotate outside the rotating rod 20, so that it rotates the torsion spring 21 to generate a rebound force, and the rotating plate 16 is buckled on the pocket and then released. The pocket is clamped by the action of the torsion spring 21, and the friction force is increased by the serrated teeth 15, thereby improving the stability of the recorder body 1. The positive magnetic block 17 and the negative magnetic block 18 are made to stick to each other, so that the recorder body 1 is fixed more firmly to prevent the recorder body 1 from falling. The recorder body 1 is firmly clamped and fixed to prevent the recorder body 1 from shaking when running, resulting in unclear shooting. When the recorder body 1 accidentally falls, the recorder body 1 is protected by the protective pad 2 to prevent damage to the equipment.

[0033] Reference Figure 1 , Figure 2 , Figure 4, a rotating bead 4 is rotatably connected inside the rotating disk 3, and the rotating bead 4 is fixedly connected to the front side of the circular plate 5. A plug hole 13 is provided inside the rotating disk 3 and the rotating bead 4. A plug rod 7 is slidably connected inside the plug hole 13. A pull block 6 is fixedly connected to the left end of the plug rod 7. A first spring 8 is sleeved on the left side of the plug rod 7. A moving groove 9 is provided on the front side of the inner part of the plug hole 13. A clamping assembly is fixedly connected inside the moving groove 9. One end of the first spring 8 is fixedly connected to the right side of the pull block 6, and the other end of the first spring 8 is fixedly connected to the left side of the rotating disk 3;

[0034] The locking assembly includes a telescopic member 10, which is fixedly connected to one side of the inner wall of the movable groove 9, one end of the telescopic member 10 is fixedly connected to a clamping block 12, a second spring 11 is sleeved on the outside of the telescopic member 10, the clamping block 12 is slidably connected to the inside of the insertion rod 7, one end of the second spring 11 is fixedly connected to one side of the inner wall of the movable groove 9, the other end of the second spring 11 is fixedly connected to the inside of the clamping block 12, and the clamping block 12 is slidably connected to the inside of the movable groove 9.

[0035] By pulling the pull block 6 and the first spring 8 at the same time, a rebound force is generated, and the insertion rod 7 is pulled out of the interior of the insertion hole 13. The block 12 is squeezed by the movement of the insertion rod 7, so that the block 12 squeezes the telescopic member 10 and the second spring 11 to generate a rebound force, so that the block 12 moves out of the interior of the insertion rod 7 and slides to the interior of the moving groove 9, so that the insertion rod 7 is separated from the rotating bead 4. The recorder body 1 can be pulled to make the rotating disk 3 rotate outside the rotating bead 4 to adjust the angle of the recorder body 1. After the adjustment is completed, the pull block 6 is released, so that the insertion rod 7 is moved to the interior of the rotating bead 4 by the rebound force of the first spring 8, and the block 12 is reinserted into the interior of the insertion rod 7 by the rebound force of the second spring 11 to fix its position, thereby adjusting the shooting angle of the recorder body 1 to ensure that the shooting is more comprehensive and clear.

[0036] Working principle: When the device is needed, the rotating plate 16 is pulled to drive the sleeve 22 to rotate outside the rotating rod 20, so that the torsion spring 21 rotates to generate a rebound force, and the rotating plate 16 is buckled on the pocket and then released. The pocket is clamped by the torsion spring 21, and the friction force is increased by the sawtooth 15, so that the positive magnetic block 17 and the negative magnetic block 18 are attached to each other to prevent the recorder body 1 from falling off, thereby achieving a stable clamping and fixing of the recorder body 1, and preventing the recorder body 1 from shaking when running, resulting in unclear shooting;

[0037] By pulling the pull block 6 and the first spring 8 at the same time, the insertion rod 7 is pulled out of the interior of the insertion hole 13, and the card block 12 is squeezed so that it squeezes the telescopic member 10 and the second spring 11 through the card block 12, so that the card block 12 moves out of the interior of the insertion rod 7 and slides into the interior of the movable groove 9. The recorder body 1 can be pulled to rotate the rotating disk 3 outside the rotating bead 4, so that the angle of the recorder body 1 can be adjusted, thereby realizing the adjustment of the shooting angle of the recorder body 1 to ensure that the shooting is more comprehensive and clear.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel portable fixing device for a recorder, comprising a recorder body (1), characterized in that: A rotating disk (3) is fixedly connected to the upper rear side of the recorder body (1), a rotating bead (4) is rotatably connected to the inside of the rotating disk (3), a circular plate (5) is fixedly connected to the rear side of the rotating bead (4), a fixed plate (14) is fixedly connected to the rear side of the circular plate (5), a fixed block (19) is provided on both the left and right sides of the fixed plate (14), the fixed block (19) is fixedly connected to the rear side of the circular plate (5), a rotating rod (20) is fixedly connected to the inside of the fixed block (19), and the rotating rod The outer part of the rotating rod (20) is rotatably connected to a sleeve (22), the inner part of the sleeve (22) is snap-connected to a torsion spring (21), the torsion spring (21) is sleeved on the outer part of the rotating rod (20), the bottom of the sleeve (22) is fixedly connected to a rotating plate (16), the corresponding sides of the fixed plate (14) and the rotating plate (16) are fixedly connected to saw teeth (15), the rear side of the fixed plate (14) is fixedly connected to a fixing component, and the fixing component is used to improve the stability of fixing the recorder body (1).

2. The portable fixing device of the novel recorder according to claim 1 is characterized in that: The rotating disk (3) is rotatably connected to a rotating bead (4) inside, and the rotating bead (4) is fixedly connected to the front side of the circular plate (5). The rotating disk (3) and the rotating bead (4) are both provided with a plug hole (13) inside, and the plug hole (13) is slidably connected to an insertion rod (7) inside, and the left end of the insertion rod (7) is fixedly connected to a pull block (6), and the left side of the insertion rod (7) is sleeved with a first spring (8) outside, and the front side of the plug hole (13) is provided with a movable groove (9), and the movable groove (9) is fixedly connected to a locking assembly inside.

3. The portable fixing device of the novel recorder according to claim 1 is characterized in that: The fixing assembly comprises a positive magnetic block (17) and a negative magnetic block (18), wherein the positive magnetic block (17) is fixedly connected to the rear side of the fixing plate (14), and the negative magnetic block (18) is fixedly connected to the front side of the rotating plate (16), and the positive magnetic block (17) and the negative magnetic block (18) are closely connected.

4. The portable fixing device of the novel recorder according to claim 2 is characterized in that: The engaging assembly comprises a telescopic member (10), wherein the telescopic member (10) is fixedly connected to one side of the inner wall of the movable groove (9), one end of the telescopic member (10) is fixedly connected to a clamping block (12), a second spring (11) is sleeved on the outside of the telescopic member (10), and the clamping block (12) is slidably connected to the inside of the insertion rod (7).

5. The portable fixing device of the novel recorder according to claim 2 is characterized in that: One end of the first spring (8) is fixedly connected to the right side of the pulling block (6), and the other end of the first spring (8) is fixedly connected to the left side of the rotating disk (3).

6. The portable fixing device of the novel recorder according to claim 4 is characterized in that: One end of the second spring (11) is fixedly connected to one side of the inner wall of the movable groove (9), and the other end of the second spring (11) is fixedly connected to the inside of the clamping block (12).

7. The portable fixing device of the novel recorder according to claim 4 is characterized in that: The clamping block (12) is slidably connected inside the movable groove (9).

8. The portable fixing device of the novel recorder according to claim 1 is characterized in that: The four external corners of the recorder body (1) are all fixedly connected with protective pads (2).

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