Plug structure of quick plug-pull type camera line

Abstract

The utility model discloses a plug structure of a quick plug-pull type camera line, relates to the technical field of camera devices, and aims to solve the technical problem that the normal use is influenced by the easy loosening and unstable connection of the current plug. The plug structure comprises an auxiliary plug, the front end of the auxiliary plug is provided with a probe, and the probe is connected with the auxiliary plug. The front end of the auxiliary plug and the probe are inserted into the socket and the probe sleeve respectively, the probe sleeve is arranged in the socket, the socket is arranged at the rear end of the camera, one side of the camera is rotationally installed on the support, the lower end of the support is connected with the base, a jack is formed in the rear end of the auxiliary plug, and a basic plug is inserted into the jack. Side grooves are formed in the two sides of the auxiliary plug, pressing plates are arranged in the side grooves, claw hooks are fixed to the front ends of the pressing plates, positioning columns are fixed to the rear ends of the interiors of the side grooves, and torsional springs are connected to the upper ends and the lower ends of the positioning columns in a sleeving mode. The connector has the advantages of assisting in reinforcing connection stability, being capable of being quickly inserted and pulled, and being simple and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of camera devices, and more particularly to a plug structure of a quick-plug camera cable. Background Art

[0002] A webcam, also known as a computer camera or computer eye, is a video input device. It is widely used in video conferencing, telemedicine, security monitoring, online education, remote communications, scientific research, and real-time monitoring.

[0003] Home cameras have a relatively simple structure and are typically placed high up for convenient remote viewing. They can also record and upload footage, ensuring home security. However, the power plug structure of home cameras is often overly simple, with a direct-connect probe-type design. This type of plug offers poor connection stability and can easily become loose if the power cord is pulled, preventing proper video playback. To address this, we propose a quick-plug camera cable plug structure. Summary of the Invention

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a plug structure for a quick-plug camera cable to solve the technical problems that the current plug is easy to loosen and the connection is unstable, affecting normal use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a plug structure of a quick-plug camera cable, including an auxiliary plug, one side of the camera is rotatably mounted on the bracket, and the lower end of the bracket is connected to the base, the front end of the auxiliary plug is provided with a probe, and the front end of the auxiliary plug and the probe are respectively inserted into the socket and the needle sleeve, the needle sleeve is arranged in the socket, the socket is arranged at the rear end of the camera, the socket is arranged at the rear end of the camera, the rear end of the auxiliary plug is provided with a socket, and a basic plug is inserted into the socket, side grooves are provided on both sides of the auxiliary plug, and a pressure plate is provided in the side groove, the front end of the pressure plate is fixed with a claw hook, the rear end of the side groove is fixed with a positioning column, and the upper and lower ends of the positioning column are sleeved with torsion springs.

[0006] When the utility model is used, the commonly used basic plug of the power connector is plugged into the socket at the rear end of the auxiliary plug, and then the bolt is installed through the thread, and the nut thereof is pressed down to fix the auxiliary plug. The auxiliary plug is held in the hand and docked with the socket at the rear end of the camera. During the process of docking the probe with the needle sleeve, the claw hook at the front end of the pressure plate docks with the connecting hole, and the claw hook is squeezed by the inclined surface of the opening of the connecting hole, causing the pressure plate to expand outward. When the claw hook moves to the locking position at the bottom of the connecting hole, the torsion spring applies pressure to close the expanded pressure plate, and at this time the claw hook is clamped in the locking position at the bottom of the connecting hole to realize the locking of the auxiliary plug. At this time, the auxiliary plug is locked longitudinally and cannot be By directly pulling out the auxiliary plug, the connection between the probe and the needle sleeve of the auxiliary plug is more stable, avoiding loose connection caused by pulling the power cord. The connection of the auxiliary plug of this device is the same as the direct plug-in installation method of the basic plug, which can be quickly inserted. When pulling it out, press the anti-slip groove on the outer end of the pressure plate to rotate the sleeve of the pressure plate on the positioning column to expand the claw hook end outside the pressure plate. The pressure plate is expanded and separated from the lock at the bottom of the connecting hole. The probe and the needle sleeve on the auxiliary plug can be separated by pulling it out. The operator only needs to press and then pull it outward to complete the quick pull-out operation, which is highly operable.

[0007] Preferably, both ends of the outer side of the socket are provided with connection holes, the connection holes are adapted to the pressure plate and the claw hook, and the front end of the pressure plate and the claw hook are inserted into the connection holes.

[0008] Preferably, the outer end of the connecting hole is provided with an inclined surface, and the bottom end of the connecting hole is provided with a locking mouth. The claw hook corresponds to the inclined surface, and the claw hook is adapted to the locking mouth. During the insertion process, the claw hook is squeezed outward by the inclined surface, and then the claw hook enters the locking mouth to achieve locking.

[0009] Preferably, bolts are threadedly installed on both sides of the socket, and the nuts of the bolts are pressed down to fit the outer ends of both sides of the basic plug, and the bolts are threadedly installed, and the basic plug is fixed by pressing down the nut part on the top of the bolts.

[0010] Preferably, the rear end of the pressure plate is rotatably connected to the positioning column through a sleeve, and an anti-slip groove is provided on the outer side of the outer end of the pressure plate. One end of the anti-slip groove of the pressure plate is located on the outside of the side groove, and the pressure plate realizes the deflection function through the sleeve and the positioning column.

[0011] Preferably, one end of the torsion spring fits against the inner wall of the side groove, and the other end of the torsion spring is fixed to the inner side of the pressure plate. When the pressure plate is manually pressed down and deflected, it is reset by the rebound of the torsion spring.

[0012] Preferably, a limiting block is fixed in the middle of the side groove, a middle groove is opened in the middle of the pressure plate, and the middle groove docks with the outer end of the limiting block, and the limiting block supports the middle groove to limit the inward contraction position of the pressure plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model designs an auxiliary plug. The handheld auxiliary plug is docked with the rear end socket of the camera. During the process of docking the probe with the needle sleeve, the claw hook at the front end of the pressure plate docks with the connecting hole. The claw hook is squeezed by the inclined surface of the opening of the connecting hole, causing the pressure plate to expand outward. When the claw hook moves to the locking position at the bottom of the connecting hole, the expanded pressure plate is closed by applying pressure through the torsion spring. At this time, the claw hook is engaged in the locking position at the bottom of the connecting hole to lock the auxiliary plug. At this time, the auxiliary plug is locked longitudinally and the auxiliary plug cannot be directly pulled out outward, making the connection between the probe of the auxiliary plug and the needle sleeve more stable, avoiding loose connection caused by pulling the power cord. The connection of the auxiliary plug of this device is the same as the direct plug-in installation method of the basic plug, which can be quickly inserted.

[0015] 2. The utility model also designs a pressure plate. When pulling out, press one end of the anti-slip groove on the outer end of the pressure plate to make the sleeve of the pressure plate rotate on the positioning column, so that one end of the claw hook outside the pressure plate can be unfolded. The pressure plate is unfolded and separated from the lock at the bottom of the connecting hole. The probe and the needle sleeve on the auxiliary plug can be separated by pulling it outward. The operator only needs to press and then pull it outward to complete the quick pulling out operation, which has strong operability. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the socket connection structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the auxiliary plug structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection hole structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the expanded structure of the auxiliary plug of the utility model;

[0021] Figure 6 This is a schematic diagram of the side groove structure of the utility model.

[0022] Explanation of the numbers in the figure: 1. Camera; 2. Socket; 3. Bracket; 4. Auxiliary plug; 5. Base; 6. Side groove; 7. Pressure plate; 8. Bolt; 9. Basic plug; 10. Socket; 11. Connecting hole; 12. Needle sleeve; 13. Claw hook; 14. Middle groove; 15. Positioning column; 16. Sleeve; 17. Torsion spring; 18. Limit block; 19. Probe. DETAILED DESCRIPTION

[0023] like Figures 1 to 5As shown, the utility model relates to a plug structure of a quick-plug camera cable, including an auxiliary plug 4, a probe 19 is provided at the front end of the auxiliary plug 4, and the front end of the auxiliary plug 4 and the probe 19 are respectively plugged into the socket 2 and the needle sleeve 12, the needle sleeve 12 is provided in the socket 2, and the socket 2 is provided at the rear end of the camera 1, one side of the camera 1 is rotatably mounted on the bracket 3, and the lower end of the bracket 3 is connected to the base 5, as shown Figure 4 As shown, both ends of the outer side of the socket 2 are provided with connecting holes 11, and the connecting holes 11 are adapted to the pressure plate 7 and the claw hook 13. The front end of the pressure plate 7 and the claw hook 13 are inserted into the connecting hole 11. The outer end of the connecting hole 11 is provided with an inclined surface, and the bottom end of the connecting hole 11 is provided with a lock. The claw hook 13 corresponds to the inclined surface, and the claw hook 13 is adapted to the lock. During the insertion process of the claw hook 13, it is squeezed outward by the inclined surface, and then the claw hook 13 enters the lock to achieve locking. The rear end of the auxiliary plug 4 is provided with a socket 10, and the basic plug 9 is inserted into the socket 10, as shown in FIG. Figure 3 As shown, bolts 8 are threadedly installed on both sides of the socket 10, and the nuts of the bolts 8 are pressed down to fit the outer ends of both sides of the basic plug 9. The bolts 8 are threadedly installed, and the basic plug 9 is pressed down and fixed by the nut part on the top of the bolt 8. A limiting block 18 is fixed in the middle of the inner part of the side groove 6, and a middle groove 14 is opened in the middle of the pressure plate 7, and the middle groove 14 is connected to the outer end of the limiting block 18. The limiting block 18 supports the middle groove 14 to realize the limitation of the inward contraction position of the pressure plate 7.

[0024] like Figures 2 to 6 As shown, the utility model relates to a plug structure of a quick-plug camera cable, including an auxiliary plug 4, both sides of the auxiliary plug 4 are provided with side grooves 6, and a pressure plate 7 is provided in the side groove 6, and a claw hook 13 is fixed to the front end of the pressure plate 7, as shown in FIG. Figure 5-6 As shown, the rear end of the pressure plate 7 is rotatably connected to the positioning column 15 through the sleeve 16, and the outer side of the outer end of the pressure plate 7 is provided with an anti-slip groove. One end of the anti-slip groove of the pressure plate 7 is located on the outside of the side groove 6. The pressure plate 7 realizes the deflection function through the sleeve 16 and the positioning column 15. One end of the torsion spring 17 fits the inner wall of the side groove 6, and the other end of the torsion spring 17 is fixed to the inner side of the pressure plate 7. When the pressure plate 7 is manually pressed down and deflected, it is reset by the rebound of the torsion spring 17. The positioning column 15 is fixed to the rear end inside the side groove 6, and the upper and lower ends of the positioning column 15 are both sleeved with torsion springs 17.

[0025] Working principle: This embodiment provides a plug structure of a quick-plug camera cable. When in use, the commonly used basic plug 9 of the power connector is plugged into the socket 10 at the rear end of the auxiliary plug 4, and then the bolt 8 is threadedly installed, and its nut is pressed down to fix the auxiliary plug 4. The auxiliary plug 4 is held by hand and docked with the socket 2 at the rear end of the camera 1. When the probe 19 docks with the needle sleeve 12, the claw hook 13 at the front end of the pressure plate 7 docks with the connecting hole 11. The claw hook 13 is squeezed by the inclined surface of the opening of the connecting hole 11, causing the pressure plate 7 to expand outward. When the claw hook 13 moves to the bottom of the connecting hole 11, the pressure plate 7 is opened. When in the locking position, the torsion spring 17 applies pressure to close the unfolded pressure plate 7. At this time, the claw hook 13 is engaged in the locking mouth at the bottom of the connecting hole 11 to lock the auxiliary plug 4. At this time, the auxiliary plug 4 is locked longitudinally and the auxiliary plug 4 cannot be directly pulled out. When pulling it out, press the end of the anti-slip groove on the outer end of the pressure plate 7 to rotate the sleeve 16 of the pressure plate 7 on the positioning column 15 to unfold one end of the claw hook 13 outside the pressure plate 7. The pressure plate 7 is unfolded and separated from the locking mouth at the bottom of the connecting hole 11. The probe 19 and the needle sleeve 12 on the auxiliary plug 4 can be separated by pulling it out.

[0026] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A plug structure for a quick-plug camera cable, comprising an auxiliary plug (4), characterized in that: The front end of the auxiliary plug (4) is provided with a probe (19), and the front end of the auxiliary plug (4) and the probe (19) are respectively plugged into the socket (2) and the needle sleeve (12), the needle sleeve (12) is provided in the socket (2), the socket (2) is provided at the rear end of the camera (1), one side of the camera (1) is rotatably mounted on the bracket (3), and the lower end of the bracket (3) is connected to the base (5), the rear end of the auxiliary plug (4) is provided with a socket (10), and a basic plug (9) is plugged into the socket (10), both sides of the auxiliary plug (4) are provided with side grooves (6), and a pressure plate (7) is provided in the side groove (6), a claw hook (13) is fixed at the front end of the pressure plate (7), a positioning column (15) is fixed at the rear end inside the side groove (6), and the upper and lower ends of the positioning column (15) are sleeved with torsion springs (17).

2. The plug structure of a quick-plug camera cable according to claim 1, characterized in that: Both ends of the outer side of the socket (2) are provided with connection holes (11), and the connection holes (11) are compatible with the pressing plate (7) and the claw hook (13).

3. The plug structure of a quick-plug camera cable according to claim 2, characterized in that: The outer end of the connecting hole (11) is provided with an inclined surface, and the bottom end of the connecting hole (11) is provided with a locking opening, the claw hook (13) corresponds to the inclined surface, and the claw hook (13) is adapted to the locking opening.

4. The plug structure of a quick-plug camera cable according to claim 1, characterized in that: Bolts (8) are threadedly mounted on both sides of the socket (10), and the nuts of the bolts (8) are pressed down to fit the outer ends of both sides of the basic plug (9).

5. The plug structure of a quick-plug camera cable according to claim 1, characterized in that: The rear end of the pressing plate (7) is rotatably connected to the positioning column (15) via a sleeve (16), and an anti-slip groove is provided on the outer side of the outer end of the pressing plate (7), and one end of the anti-slip groove of the pressing plate (7) is located on the outer side of the side groove (6).

6. The plug structure of a quick-plug camera cable according to claim 5, characterized in that: One end of the torsion spring (17) is in contact with the inner wall of the side groove (6), and the other end of the torsion spring (17) is fixed to the inner side of the pressure plate (7).

7. The plug structure of a quick-plug camera cable according to claim 1, characterized in that: A limiting block (18) is fixed in the middle of the side groove (6), and a middle groove (14) is provided in the middle of the pressure plate (7), and the middle groove (14) is connected to the outer end of the limiting block (18).

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