CN213585987U

CN213585987U - Law enforcement appearance with protector

Info

Publication number: CN213585987U
Application number: CN202023098467.4U
Authority: CN
Inventors: 刘保辉
Original assignee: 3l Electronic Technology Co ltd
Current assignee: 3l Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-06-29
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a law enforcement appearance with protector belongs to law enforcement record appearance technical field, and this law enforcement appearance with protector includes the body, one side top fixedly connected with link plate of body, the top fixedly connected with installation shell of link plate, one side top swing joint that the link plate is close to the body has the clamp plate. This law enforcement appearance with protector, through the installation shell, the clamp plate, the apparatus further comprises a rotating shaft, a gear, the horizontal pole, the connecting arm, cooperation between movable block and the worm, when wearing, with the fixed back of link plate, rotate the pivot, the pivot makes the gear rotatory through driving the worm, the gear makes the movable block move along the X axle direction through driving the horizontal pole, the movable block makes the connecting rod move through driving the connecting arm, thereby make the one end that the connecting rod promoted the clamp plate move, utilize the clamp plate to provide pressure, fix the top of link plate, prevent that the law enforcement appearance from producing in the use and rocking, be favorable to improving imaging quality.

Description

Law enforcement appearance with protector

Technical Field

The utility model belongs to the technical field of the record appearance of enforcing law, concretely relates to law enforcement appearance with protector.

Background

The law enforcement recorder is also called police law enforcement recorder or field law enforcement recorder. Collect digital camera shooting, talkback microphone function, can carry out the digital record of dynamic, static site conditions to law enforcement in-process, the public security officer of being convenient for uses of enforcing law in various environment, the application scene that can carry out 4G wireless video transmission's intelligent law enforcement record appearance simultaneously is more taken precautions against, the public inspection field, the scene that needs real-time communication such as various indoor and outdoor detection places, through providing effectual on-the-spot image data, supply case commander, the investigation and the collection agency is collected the evidence, small has, and is convenient for carry, functions such as standby time is long.

Present law enforcement appearance is fixed through the link plate, and the pressure that the bottom of link plate bore is great, and is fixed more firm, but there is great gap at the top of link plate, produces easily not hard up, in its use, and the law enforcement appearance rocks easily, influences imaging quality, and present law enforcement appearance does not set up protective structure, and the camera lens of law enforcement appearance takes place the breakage easily when receiving the impact, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a law enforcement appearance with protector aims at solving among the prior art problem that law enforcement appearance is fixed insecure and does not have safeguard function.

In order to achieve the above object, the utility model provides a following technical scheme: a law enforcement instrument with a protection device comprises a body, wherein a hanging plate is fixedly connected to the top of one side of the body, a mounting shell is fixedly connected to the top of the hanging plate, a pressing plate is movably connected to the top of one side, close to the body, of the hanging plate, a rotating shaft is rotatably connected to the inside of the mounting shell, a worm is fixedly connected to the middle of the rotating shaft, a gear is meshed and connected to the top of the worm, a cross rod is rotatably connected to one side of the mounting shell, a movable block is in threaded connection with the outer side of one end of the cross rod, connecting arms are fixedly connected to both sides of the movable block, a connecting rod is fixedly connected to one end, far away from the movable block, of the connecting arm, a camera and a light supplement lamp are arranged inside the body, a mounting groove is formed in one side of the body, a protection shell, the inside fixedly connected with sleeve of body, telescopic inside fixedly connected with coil spring.

In order to make this law enforcement appearance with protector reach fixed more firm and have protective properties's effect, conduct the utility model relates to an it is preferred, the one end that the protecting crust was kept away from to the ejector pin is cup jointed in telescopic inside, the diameter of ejector pin is greater than coil spring's diameter.

In order to make this law enforcement appearance with protector reach fixed more firm and have protective properties's effect, conduct the utility model relates to an it is preferred, one side fixedly connected with protective ring of ejector pin is kept away from to the protecting crust, protective ring is the rubber material.

In order to make this law enforcement appearance with protector reach fixed more firm and have protective properties's effect, conduct the utility model relates to an it is preferred, horizontal pole and gear fixed connection.

In order to make this law enforcement appearance with protector reach fixed more firm and have protective properties's effect, as the utility model relates to an it is preferred, the one end that the linking arm was kept away from to the connecting rod runs through the installation shell and with the top swing joint of clamp plate, the bottom and the link plate of clamp plate are articulated.

In order to make this law enforcement appearance with protector reach fixed more firm and have protective properties's effect, conduct the utility model relates to an it is preferred, installation shell and fixedly connected with knob are run through to the one end of pivot.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this law enforcement appearance with protector, through the installation shell, the clamp plate, the apparatus further comprises a rotating shaft, a gear, the horizontal pole, the connecting arm, cooperation between movable block and the worm, when wearing, with the fixed back of link plate, rotate the pivot, the pivot makes the gear rotatory through driving the worm, the gear makes the movable block move along the X axle direction through driving the horizontal pole, the movable block makes the connecting rod move through driving the connecting arm, thereby make the one end that the connecting rod promoted the clamp plate move, utilize the clamp plate to provide pressure, fix the top of link plate, prevent that the law enforcement appearance from producing in the use and rocking, be favorable to improving imaging quality.

2. This law enforcement appearance with protector through the cooperation between protecting crust, mounting groove, ejector pin, sleeve and the coil spring, when the lens surface suffered to strike, the lens can transmit power to the protecting crust, and the protecting crust transmits power to the ejector pin to make ejector pin extrusion coil spring, utilize coil spring to cushion impact force, prevent that the impact force from too violently leading to the lens broken, have better protecting effect, be favorable to using widely.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the hanging plate structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the body and the protective shell structure of the present invention;

fig. 4 is a schematic top sectional view of the mounting case structure of the present invention.

In the figure: 1. a body; 2. a protective shell; 3. a lens; 4. a camera; 5. a light supplement lamp; 6. a knob; 7. mounting a shell; 8. hanging the plate; 9. pressing a plate; 10. a protective gasket; 11. mounting grooves; 12. a top rod; 13. a sleeve; 14. a coil spring; 15. a rotating shaft; 16. a gear; 17. a cross bar; 18. a connecting rod; 19. a connecting arm; 20. a movable block; 21. a worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a law enforcement instrument with a protection device comprises a body 1, a hanging plate 8 is fixedly connected to the top of one side of the body 1, a mounting shell 7 is fixedly connected to the top of the hanging plate 8, a pressing plate 9 is movably connected to the top of one side, close to the body 1, of the hanging plate 8, a rotating shaft 15 is rotatably connected to the inside of the mounting shell 7, a worm 21 is fixedly connected to the middle of the rotating shaft 15, a gear 16 is meshed and connected to the top of the worm 21, a cross rod 17 is rotatably connected to one side of the mounting shell 7, a movable block 20 is in threaded connection with the outer side of one end of the cross rod 17, connecting arms 19 are fixedly connected to both sides of the movable block 20, a connecting rod 18 is fixedly connected to one end, far away from the movable block 20, of the connecting arm 19, a camera 4 and a light supplement lamp 5 are arranged inside the body 1, one side fixedly connected with ejector pin 12 of protecting crust 2, the inside fixedly connected with sleeve 13 of body 1, the inside fixedly connected with coil spring 14 of sleeve 13.

In the embodiment of the present invention, through the cooperation between the mounting case 7, the pressing plate 9, the rotating shaft 15, the gear 16, the horizontal rod 17, the connecting rod 18, the connecting arm 19, the rotating shaft 15, the connecting rod 18, the connecting arm 19, the connecting rod 18, the connecting rod 9, the pressing plate 9, the top of the hanging plate 8 is fixed by the rotating shaft 15, the gear 16 drives the horizontal rod 17 to move the moving block 20 along the X-axis direction, the moving block 20 drives the connecting rod 18 to move by driving the connecting arm 19, so that the connecting rod 18 pushes one end of the pressing plate 9 to move, the pressing plate 9 provides pressure, the top of the hanging plate 8 is fixed, the law enforcement instrument is prevented from shaking during the use process, which is beneficial to improving the imaging quality, through the cooperation between the protective case 2, the mounting groove 11, the ejector rod 12, the sleeve 13 and the coil spring 14, when the surface of the lens 3 is, the protective housing 2 transmits power to the ejector rod 12, so that the ejector rod 12 extrudes the spiral spring 14, the impact force is buffered by the spiral spring 14, the lens 3 is prevented from being broken due to the fact that the impact force is too violent, a good protective effect is achieved, and popularization and use are facilitated.

Specifically, one end of the ejector rod 12, which is far away from the protective shell 2, is sleeved inside the sleeve 13, and the diameter of the ejector rod 12 is larger than that of the coil spring 14.

In this embodiment: the diameter of the ejector rod 12 is larger than that of the coil spring 14, so that the movement of the ejector rod 12 can deform the coil spring 14, thereby absorbing and buffering the impact force.

Specifically, one side of the protective shell 2, which is far away from the ejector rod 12, is fixedly connected with a protective gasket 10, and the protective gasket 10 is made of rubber.

In this embodiment: through setting up protective washer 10, support protecting crust 2, when the law enforcement appearance drops, prevent that the surface of lens 3 from receiving the scratch.

Specifically, the cross bar 17 is fixedly connected with the gear 16.

In this embodiment: the gear 16 drives the cross bar 17 to move, so that the cross bar 17 drives the movable block 20 to move along the Y-axis direction.

Specifically, one end of the connecting rod 18, which is far away from the connecting arm 19, penetrates through the mounting shell 7 and is movably connected with the top of the pressing plate 9, and the bottom of the pressing plate 9 is hinged with the hanging plate 8.

In this embodiment: through the cooperation between clamp plate 9, link plate 8 and connecting rod 18, make clamp plate 9 take place the motion, make link plate 8 fixed more firm.

Specifically, one end of the rotating shaft 15 penetrates through the mounting shell 7 and is fixedly connected with the knob 6.

In this embodiment: through setting up knob 6, utilize knob 6 to drive pivot 15 and rotate, it is more convenient laborsaving to use.

The utility model discloses a theory of operation and use flow: when the law enforcement instrument with the protection device is used, after the hanging plate 8 is fixed, the knob 6 is rotated, the knob 6 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the worm 21 to rotate the gear 16, the gear 16 drives the cross rod 17 to enable the movable block 20 to move along the X-axis direction, the movable block 20 drives the connecting arm 19 to enable the connecting rod 18 to move, so that the connecting rod 18 pushes one end of the pressing plate 9 to move, the pressing plate 9 is used for providing pressure to fix the top of the hanging plate 8, the law enforcement instrument is prevented from shaking in the using process, the imaging quality is favorably improved, when the surface of the lens 3 is impacted, the lens 3 can transmit force to the protective shell 2, the protective shell 2 transmits the force to the ejector rod 12, so that the ejector rod 12 extrudes the spiral spring 14, the impact force is buffered by the spiral spring 14, the lens 3 is prevented from being broken due to over-violent impact force, has better protection effect and is beneficial to popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a law enforcement appearance with protector, includes body (1), its characterized in that: the hanging plate is fixedly connected to the top of one side of the body (1), an installation shell (7) is fixedly connected to the top of the hanging plate (8), a pressing plate (9) is movably connected to the top of one side, close to the body (1), of the hanging plate (8), a rotating shaft (15) is rotatably connected to the inside of the installation shell (7), a worm (21) is fixedly connected to the middle of the rotating shaft (15), a gear (16) is meshed with the top of the worm (21), a cross rod (17) is rotatably connected to one side of the installation shell (7), a movable block (20) is in threaded connection with the outer side of one end of the cross rod (17), connecting arms (19) are fixedly connected to the two sides of the movable block (20), a connecting rod (18) is fixedly connected to one end, far away from the movable block (20), of the connecting arm (19), a camera (4) and a light supplement, mounting groove (11) have been seted up to one side of body (1), the inside swing joint of mounting groove (11) has protecting crust (2), the inside fixedly connected with lens (3) of protecting crust (2), one side fixedly connected with ejector pin (12) of protecting crust (2), the inside fixedly connected with sleeve (13) of body (1), the inside fixedly connected with coil spring (14) of sleeve (13).

2. A law enforcement instrument with a protection device according to claim 1, characterized in that: one end, far away from the protective shell (2), of the ejector rod (12) is sleeved inside the sleeve (13), and the diameter of the ejector rod (12) is larger than that of the spiral spring (14).

3. A law enforcement instrument with a protection device according to claim 1, characterized in that: one side of the protective shell (2) far away from the ejector rod (12) is fixedly connected with a protective gasket (10), and the protective gasket (10) is made of rubber.

4. A law enforcement instrument with a protection device according to claim 1, characterized in that: the cross rod (17) is fixedly connected with the gear (16).

5. A law enforcement instrument with a protection device according to claim 1, characterized in that: one end, far away from the connecting arm (19), of the connecting rod (18) penetrates through the mounting shell (7) and is movably connected with the top of the pressing plate (9), and the bottom of the pressing plate (9) is hinged to the hanging plate (8).

6. A law enforcement instrument with a protection device according to claim 1, characterized in that: one end of the rotating shaft (15) penetrates through the mounting shell (7) and is fixedly connected with the knob (6).