AV wire switching device
By using the design of joint protection components and winding components in the AV line adapter device, the problems of joint damage and bending and winding during AV line carrying are solved, and the protection of the joint and the flexible adjustment of the length are achieved, which improves the convenience of use sex.
Patent Information
- Application Number
- CN202420547254.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-20
AI Technical Summary
During the carrying process of AV wire, the metal sheet of the cylindrical joint is easily extruded and deformed, and due to the limitation of the use range, it is prone to bend and wound into knots.
An AV wire adapter device is designed, using joint protection components and retracting components. Through structures such as protective sleeves, sliders, rubber covers and retracting shells, the sliding of protective sleeves and the clamping of rubber covers. , avoid joint damage and dust entering; the coiling assembly can adjust the length of the AV wire to prevent bending and wrapping.
Effectively protect the AV wire connector, prevent extrusion deformation and damage, avoid dust entering, and reduce bending and winding through flexible winding treatment, improving the portability and use of the AV wire.
Smart Images
Figure CN222168883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of AV line switching, in particular to an AV line switching device. Background Art
[0002] The most common video cable adapter in the home is the AV cable. As the name suggests, the AV cable is used to transmit video signals. It is used to connect media playback devices and display devices. The AV cable can effectively eliminate external electromagnetic interference and can transmit signals in their original form.
[0003] Among them, since the metal sheet of the cylindrical joint of the AV cable is exposed to the outside, it is easy to cause the metal sheet of the cylindrical joint to be squeezed, deformed and damaged during the carrying process, which is not conducive to the protection of the AV cable joint. In addition, due to the limited scope of use of the AV cable, the AV cable is often bent, which is easy to get tangled. Therefore, we propose an AV cable adapter. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an AV line adapter to solve the problems mentioned in the above background.
[0005] The utility model provides the following technical solution: The utility model discloses an AV line adapter, including an AV line body, a data plug is arranged at one end of the AV line body, a data plug post is arranged at the other end of the AV line body, the data plug includes a plug-in body connected to the AV line body, a circular connector is arranged at the front end of the plug-in body, a connector protection component is arranged on the plug-in body, and a reeling component is arranged in the middle of the AV line body.
[0006] As a preferred embodiment, the connector protection assembly includes a protective sleeve sleeved on the outer side of the plug-in body, a plurality of sliding strips are circumferentially arranged on the outer side of the plug-in body, a plurality of sliding grooves are evenly opened on the inner wall of the protective sleeve, the corresponding sliding strips are slidably connected to the sliding grooves, support plates are respectively arranged on the rear part of the protective sleeve and the plug-in body, and adjustment screws are threadedly connected to the threaded holes of the two support plates.
[0007] As a preferred solution, a rubber cover is provided at the front upper portion of the protective sleeve, and the rubber cover is matched with the pipe opening of the protective sleeve.
[0008] As a preferred solution, the winding assembly includes a winding shell, a mounting groove is provided at the bottom of the winding shell, a winding tube is rotatably provided in the mounting groove, a screw disk is provided at the lower end of the winding tube passing through the mounting groove, hole grooves are symmetrically provided on the left and right of the winding shell, groove bodies are symmetrically provided on the left and right of the winding tube, and a cover body is detachably provided on the top of the winding shell.
[0009] As a preferred solution, the hole groove has the same height as the groove body, and the AV line body passes through the hole groove and the groove body.
[0010] As a preferred solution, the groove body is covered with a rubber layer, and the hole groove is covered with a sponge pad.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] When the user of the utility model carries the AV cable adapter with him / her, the circular connector on the data plug is protected by the structural setting of the connector protection assembly, so as to prevent the metal sheet of the cylindrical connector from being squeezed, deformed and damaged during the carrying process of the AV cable. The user turns the adjusting screw to make the protection sleeve slide on the outside of the plug-in body, and at this time, the corresponding slide bar and the slide groove slide, so that the data plug is completely stored in the protection sleeve, and then the rubber cover plate on the upper front part of the protection sleeve is clamped with the pipe mouth of the protection sleeve, so as to protect the circular connector and prevent dust from entering.
[0013] Through the structural setting of the winding component, the length of the AV cable can be freely adjusted, and the AV cable adapter can be flexibly wound according to the scenario when the AV cable adapter is used, thereby avoiding the AV cable being frequently bent due to the limited scope of use, which makes it easy for the AV cable to become tangled.
[0014] By coating the groove body with a rubber layer, the edges of the groove body are prevented from damaging the AV line body when the reeling tube rotates. The hole groove is coated with a sponge pad to clean the dust attached to the AV line body that enters the reeling shell. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0016] Figure 2 is a structural diagram of a data plug;
[0017] Figure 3 It is a three-dimensional structural diagram of the reeling assembly;
[0018] Figure 4 A cross-sectional view of the retractor assembly.
[0019] In the figure: 1. AV line body; 2. Data plug; 3. Plug body; 4. Round connector; 5. Protective sleeve; 6. Slide bar; 7. Slide groove; 8. Support plate; 9. Adjustment screw; 10. Rubber cover; 11. Reel shell; 12. Mounting groove; 13. Reel tube; 14. Twist plate; 15. Hole groove; 16. Slot body; 17. Cover body; 18. Rubber layer; 19. Sponge pad. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-4 An AV cable adapter of the present embodiment includes an AV cable body 1, the core of the AV cable body 1 is a copper core, and the AV cable body 1 is provided with a nylon braided layer, one end of the AV cable body 1 is provided with a data plug 2, and the other end of the AV cable body 1 is provided with a data plug post, the data plug 2 and the data plug post are used to connect devices, the data plug 2 includes a plug-in body 3 connected to the AV cable body 1, the front end of the plug-in body 3 is provided with a circular connector 4, the outer layer of the circular connector 4 is galvanized, and a connector protection component is provided on the plug-in body 3 to prevent the metal sheet of the cylindrical connector from being squeezed, deformed and damaged during the carrying of the AV cable, and a winding component is provided in the middle of the AV cable body 1, which can freely adjust the length of the AV cable body 1, and flexibly wind up the AV cable according to the scene when the AV cable adapter is used, so as to avoid the AV cable being often bent due to the limited use range, which is easy to get tangled into knots.
[0022] like Figure 1 , 2 As shown, the connector protection assembly includes a protection sleeve 5 sleeved on the outer side of the plug-in body 3, a plurality of slide bars 6 are circumferentially arranged on the outer side of the plug-in body 3, a plurality of slide grooves 7 are evenly opened on the inner wall of the protection sleeve 5, the corresponding slide bars 6 are slidably connected with the slide grooves 7, and support pieces 8 are respectively arranged on the rear part of the protection sleeve 5 and the plug-in body 3, and the threaded holes of the two support pieces 8 are threadedly connected with adjustment screws 9 to prevent the metal sheet of the cylindrical connector from being squeezed, deformed and damaged during the carrying of the AV cable.
[0023] like Figure 1 , 2 As shown, a rubber cover plate 10 is provided at the front upper part of the protection sleeve 5, and the rubber cover plate 10 is matched with the pipe opening of the protection sleeve 5 to protect the circular joint 4 and prevent dust from entering.
[0024] like Figure 1 , 3As shown in Figure 4, the winding assembly includes a winding shell 11, a mounting groove 12 is provided at the bottom of the winding shell 11, a winding tube 13 is rotatably provided in the mounting groove 12, and a screw disk 14 is provided at the lower end of the winding tube 13 through the mounting groove 12, so that the user can rotate the winding tube 13 and then wind the AV line 1 on the winding tube 13, hole grooves 15 are symmetrically provided on the left and right of the winding shell 11, and grooves 16 are symmetrically provided on the left and right of the winding tube 13, and a cover body 17 is detachably provided on the top of the winding shell 11, so that the length of the AV line 1 can be freely adjusted, and the AV line 1 can be flexibly wound according to the scene when the AV line adapter is used, so as to avoid the AV line being often bent due to the limited use range, which is easy to get tangled and knotted.
[0025] like Figure 4 As shown, the hole groove 15 has the same height as the groove body 16 , and the AV line body 1 passes through the hole groove 15 and the groove body 16 , so that the user can save more effort when rotating the reel tube 13 .
[0026] like Figure 3 , 4 As shown, the groove body 16 is coated with a rubber layer 18, and the rubber layer 18 is nitrile rubber, which has good wear resistance and aging resistance, so as to avoid the edges of the groove body 16 from damaging the AV line body 1 when the reeling tube 13 rotates. The hole groove 15 is coated with a sponge pad 19, which can clean the dust attached to the AV line body 1 that enters the reeling shell 11.
[0027] During the specific implementation of this embodiment, when the user carries the AV cable adapter, the user can protect the circular connector 4 on the data plug 2 through the structural setting of the connector protection assembly to prevent the metal sheet of the cylindrical connector from being squeezed, deformed and damaged during the carrying process of the AV cable. The user can turn the adjusting screw 9 to make the protective sleeve 5 slide on the outside of the plug-in body 3, and at this time, the corresponding slide bar 6 and the slide groove 7 slide, so that the data plug 2 is completely stored in the protective sleeve 5, and then the rubber cover plate 10 on the upper front part of the protective sleeve 5 is clamped with the pipe mouth of the protective sleeve 5, so as to protect the circular connector 4 and prevent dust from entering. The structural setting of the component can freely adjust the length of the AV cable 1, and flexibly reel it up according to the scenario when the AV cable adapter is used, so as to avoid the AV cable being often bent due to the limited scope of use, which is easy to get tangled. The user turns the dial 14 and then rotates the reel 13, so that the AV cable 1 is reeled on the reel 13, which is convenient for the user to operate and use. The groove 16 is coated with a rubber layer 18 to prevent the edges of the groove 16 from damaging the AV cable 1 when the reel 13 is rotated. The hole groove 15 is coated with a sponge pad 19 to clean the dust attached to the AV cable 1 that enters the reel shell 11.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An AV cable adapter, comprising an AV cable body (1), characterized in that: A data plug (2) is provided at one end of the AV line (1), and a data plug post is provided at the other end of the AV line (1). The data plug (2) includes a plug body (3) connected to the AV line (1), a circular connector (4) is provided at the front end of the plug body (3), a connector protection component is provided on the plug body (3), and a reeling component is provided in the middle of the AV line (1).
2. An AV cable adapter according to claim 1, characterized in that: The connector protection assembly comprises a protection sleeve (5) sleeved on the outer side of the plug-in body (3), a plurality of slide bars (6) are arranged circumferentially on the outer side of the plug-in body (3), a plurality of slide grooves (7) are evenly arranged on the inner wall of the protection sleeve (5), the corresponding slide bars (6) are slidably connected to the slide grooves (7), the rear part of the protection sleeve (5) and the plug-in body (3) are respectively provided with support plates (8), and the threaded holes of the two support plates (8) are threadedly connected with adjustment screws (9).
3. The AV cable adapter according to claim 2, characterized in that: A rubber cover plate (10) is provided at the front upper portion of the protective sleeve (5), and the rubber cover plate (10) is adapted to the pipe opening of the protective sleeve (5).
4. The AV cable adapter according to claim 1, characterized in that: The reeling assembly comprises a reeling shell (11), a mounting groove (12) is provided at the bottom of the reeling shell (11), a reeling tube (13) is rotatably provided in the mounting groove (12), a screw plate (14) is provided at the lower end of the reeling tube (13) passing through the mounting groove (12), hole grooves (15) are symmetrically provided on the left and right of the reeling shell (11), groove bodies (16) are symmetrically provided on the left and right of the reeling tube (13), and a cover body (17) is detachably provided on the top of the reeling shell (11).
5. The AV cable adapter according to claim 4, characterized in that: The hole groove (15) and the groove body (16) have the same height, and the AV line body (1) passes through the hole groove (15) and the groove body (16).
6. The AV cable adapter according to claim 5, characterized in that: The groove body (16) is coated with a rubber layer (18), and the hole groove (15) is coated with a sponge pad (19).