Patch cord convenient to install
By designing the mating joint and limiting mechanism on the adapter wire, the problem of expansion joint slipping is solved, achieving more stable interface connection and convenient operation in bad environments.
Patent Information
- Application Number
- CN202420995608.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Extended connectors of existing adapter cables are prone to slide off the connectors of the connecting cables, resulting in lost problems.
An adapter wire including mating joint, expansion joint and limiting mechanism is designed. By setting a limiting mechanism on the mating joint, using components such as springs, moving plates, sliding shafts and matching rods, ensuring that the extension joint cannot slide after insertion. , and provide lighting in poor lighting for quick plug-in.
It effectively avoids the expansion joint sliding off the mating joint, expands the scope of use of the adapter cable, and improves the convenience of operation in bad environments.
Smart Images
Figure CN222261657U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of adapter cables, in particular to an adapter cable which is easy to install. Background Art
[0002] With the continuous progress of science and technology and the improvement of people's living standards, digital products are becoming more and more abundant. Due to the different interfaces between digital product manufacturers and different brands of the same manufacturer, adapter cables are usually required between products to exchange data or charge.
[0003] In order to make the adapter cable adapt to different interfaces, some manufacturers use different expansion interfaces to connect to the interfaces on the adapter cable, thereby expanding the scope of use of the adapter cable. However, there is a risk of the expansion connector falling off after being inserted into the connector on the adapter cable, and the fallen expansion connector is easy to be lost. Utility Model Content
[0004] The utility model provides a transfer cable which is easy to install and can prevent the expansion connector from sliding off the connector on the connection line.
[0005] In order to achieve the above-mentioned purpose, an adapter cable that is easy to install is provided, including a connecting cable, the two ends of the connecting cable are fixedly connected to a mating connector, a limiting mechanism is provided on the upper surface of the mating connector, a first mating head is provided on the mating connector away from the connecting cable, an extension connector is provided on the mating connector away from the connecting cable, a mating interface is provided on the side surface of the extension connector close to the mating connector, the first mating head is inserted into the mating interface, vertical grooves are provided on both side surfaces of the extension connector, and a second mating head is provided on the extension connector away from the mating connector. The purpose of providing a mating connector is to facilitate the mating with the extension connector, thereby expanding the scope of use of the adapter cable, the purpose of providing an extension connector is to facilitate the mating with interfaces of different specifications with only one adapter cable, and the purpose of providing a limiting mechanism is to facilitate the prevention of the extension connector from sliding off the mating connector.
[0006] According to the adapter cable that is easy to install, the limit mechanism includes a fixed plate, a spring, a movable plate, a sliding shaft, a limit block, and a matching rod. The number of the spring, movable plate, sliding shaft, limit block, and matching rod is two and they are symmetrically distributed about the fixed plate. The fixed plate is fixedly connected to the upper surface of the matching joint, the limit block is fixedly connected to the upper surface of the matching joint, and the center of the limit block is provided with a slide groove of the same shape as the sliding shaft. The limit block is provided to facilitate the use of the center slide groove to limit the moving track of the sliding shaft.
[0007] According to the easy-to-install adapter cable, a protruding strip is provided on the cylindrical surface of the sliding shaft, and the sliding shaft is slidably connected in the sliding groove of the limit block. The sliding shaft is provided to facilitate the movement of the matching rod during its sliding process.
[0008] According to the adapter cable that is easy to install, the movable plate is fixedly connected to the side surface of the sliding shaft close to the fixed plate, and the spring is fixedly connected between the fixed plate and the movable plate. The spring is provided to facilitate pulling the movable plate, the sliding shaft, and the matching rod toward the position of the fixed plate, so that the matching rod is stuck in the vertical groove of the expansion joint, thereby preventing the expansion joint from falling off the matching joint. The movable plate is provided to facilitate contact with the sliding baffle, thereby preventing the spring from pulling the movable plate, the sliding shaft, and the matching rod.
[0009] According to the adapter cable that is easy to install, the matching rod is fixedly connected to the side surface of the sliding shaft away from the moving plate, the matching rod is L-shaped, and the vertical part of the matching rod is stuck in the vertical groove of the expansion joint. The matching rod is provided to facilitate being stuck in the vertical groove of the expansion joint so as to limit the position of the expansion joint.
[0010] According to the easy-to-install adapter cable, the lower surface of the mating connector is fixedly connected to the power box, and the side surface of the power box close to the expansion connector is fixedly connected to the lighting lamp. The lighting lamp is provided to facilitate lighting in a poorly lit environment, so that the expansion connector can be quickly inserted into the interface of the electronic device.
[0011] According to the adapter cable that is easy to install, the upper surface of the mating joint is fixedly connected to a slide plate away from the limiting mechanism, and the side surface of the slide plate close to the limiting mechanism is provided with a slide groove, and the slide groove of the slide plate is slidably connected to a sliding baffle. The sliding baffle is provided to facilitate people to push out the mating rod after pulling it out of the vertical groove of the expansion joint to prevent the moving plate from rebounding, thereby limiting the position of the mating rod at this time.
[0012] According to the adapter cable that is easy to install, the sliding baffle is fixedly connected to the pull rod away from the limiting mechanism, the pull rod passes through the slide plate, and the pull rod is fixedly connected to the pull head away from the sliding baffle.
[0013] The beneficial effects of the utility model are as follows: by providing the matching joint, the expansion joint and the limiting mechanism, the expansion joint can be prevented from slipping off the joint on the connecting line.
[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0016] Figure 1 This is a schematic diagram of the overall structure of an adapter cable that is easy to install in the utility model;
[0017] Figure 2 This is a schematic diagram of the matching structure of a matching connector and an expansion connector of an adapter cable that is easy to install in the utility model;
[0018] Figure 3 This is a schematic diagram of a matching joint structure of an adapter cable that is easy to install in the utility model;
[0019] Figure 4 This is a schematic diagram of an expansion joint structure of an adapter cable that is easy to install in the utility model;
[0020] Figure 5 This is a schematic structural diagram of another viewing angle of a matching connector of an adapter cable that is easy to install according to the utility model;
[0021] Figure 6 This is a sliding shaft parts diagram of an adapter cable that is easy to install in the utility model;
[0022] Figure 7 This is an enlarged view of the local structure at location A of an adapter cable that is easy to install in the utility model.
[0023] Legend:
[0024] 1. Connecting wire; 2. Mating connector; 201. First mating head; 3. Extension connector; 301. Vertical slot; 302. Mating interface; 303. Second mating head; 4. Limiting mechanism; 401. Fixed plate; 402. Spring; 403. Moving plate; 404. Sliding shaft; 405. Limiting block; 406. Mating rod; 5. Power supply box; 6. Lighting lamp; 7. Slide plate; 8. Sliding baffle; 9. Pull rod; 10. Pull head. DETAILED DESCRIPTION
[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0026] Reference Figure 1-7The utility model embodiment provides an easy-to-install adapter cable, which includes a connecting line 1, two ends of the connecting line 1 are fixedly connected to a mating connector 2, a limiting mechanism 4 is provided on the upper surface of the mating connector 2, a first mating head 201 is provided on the mating connector 2 away from the connecting line 1, an expansion connector 3 is provided on the mating connector 2 away from the connecting line 1, a mating interface 302 is provided on the side surface of the expansion connector 3 close to the mating connector 2, the first mating head 201 is inserted into the mating interface 302, vertical grooves 301 are provided on both sides of the expansion connector 3, and a second mating head 303 is provided on the expansion connector 3 away from the mating connector 2. Multiple expansion connectors 3 with different specifications can be configured, and the second mating heads 303 on the multiple expansion connectors 3 have different specifications. When in use, select a suitable expansion connector 3 and mating connector 2 for matching according to needs.
[0027] The upper surface of the mating joint 2 is fixedly connected to the slide plate 7 away from the limiting mechanism 4, and the side surface of the slide plate 7 close to the limiting mechanism 4 is provided with a slide groove, and the slide groove of the slide plate 7 is slidably connected to the sliding baffle 8, and the sliding baffle 8 is fixedly connected to the pull rod 9 away from the limiting mechanism 4, and the pull rod 9 passes through the slide plate 7, and the pull rod 9 is fixedly connected to the pull head 10 away from the sliding baffle 8. Two slide plates 7, sliding baffles 8, pull rods 9, and pull heads 10 are provided on one mating joint 2.
[0028] The lower surface of the mating connector 2 is fixedly connected to a power supply box 5, and the side surface of the power supply box 5 close to the expansion connector 3 is fixedly connected to a lighting lamp 6. A button battery is arranged in the power supply box 5.
[0029] The limiting mechanism 4 includes a fixed plate 401, a spring 402, a movable plate 403, a sliding shaft 404, a limiting block 405, and a matching rod 406. The spring 402, the movable plate 403, the sliding shaft 404, the limiting block 405, and the matching rod 406 are all two in number and are symmetrically distributed about the fixed plate 401. The fixed plate 401 is fixedly connected to the upper surface of the matching joint 2. The limiting block 405 is fixedly connected to the upper surface of the matching joint 2. A sliding groove with the same shape as the sliding shaft 404 is arranged at the center of the limiting block 405. A protruding strip is arranged on the cylindrical surface of the sliding shaft 404. The sliding shaft 404 is slidably connected in the sliding groove of the limiting block 405.
[0030] The moving plate 403 is fixedly connected to the side surface of the sliding shaft 404 close to the fixed plate 401, the spring 402 is fixedly connected between the fixed plate 401 and the moving plate 403, the matching rod 406 is fixedly connected to the side surface of the sliding shaft 404 away from the moving plate 403, the matching rod 406 is L-shaped, and the vertical part of the matching rod 406 is stuck in the vertical groove 301 of the expansion joint 3. The spring 402 is always in a tension state.
[0031] Working principle: Select a suitable expansion joint 3 according to usage needs, first pull the matching rod 406 outwards, at this time the sliding shaft 404 and the moving plate 403 also move accordingly, when the moving plate 403 passes the position of the sliding baffle 8, the sliding baffle 8 is pushed out of the slide groove plate 7, and then the matching rod 406 is released, at this time the spring 402 will pull the moving plate 403 back, when the moving plate 403 and the sliding baffle 8 contact, its movement is blocked, so that the moving plate 403, the sliding shaft 404, and the matching rod 406 stop moving, and then the expansion joint 3 and the matching joint 2 are matched, and then the sliding baffle 8 is pulled back into the slide groove of the slide groove plate 7, at this time the spring 402 continues to drive the moving plate 403, the sliding shaft 404, and the matching rod 406 to move back until the matching rod 406 is stuck in the vertical groove 301 of the expansion joint 3, and at this time the expansion joint 3 cannot fall from the matching joint 2.
[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A transfer cable that is easy to install, characterized in that: The invention comprises a connecting line (1), wherein both ends of the connecting line (1) are fixedly connected to a mating connector (2), a limiting mechanism (4) is arranged on the upper surface of the mating connector (2), a first mating head (201) is arranged on the mating connector (2) away from the connecting line (1), an extension connector (3) is arranged on the mating connector (2) away from the connecting line (1), a mating interface (302) is arranged on the side surface of the extension connector (3) close to the mating connector (2), the first mating head (201) is inserted into the mating interface (302), vertical grooves (301) are arranged on both side surfaces of the extension connector (3), and a second mating head (303) is arranged on the extension connector (3) away from the mating connector (2).
2. The easy-to-install adapter cable according to claim 1, characterized in that: The limiting mechanism (4) comprises a fixed plate (401), a spring (402), a movable plate (403), a sliding shaft (404), a limiting block (405), and a matching rod (406); the number of the spring (402), the movable plate (403), the sliding shaft (404), the limiting block (405), and the matching rod (406) is two and they are symmetrically distributed about the fixed plate (401); the fixed plate (401) is fixedly connected to the upper surface of the matching joint (2); the limiting block (405) is fixedly connected to the upper surface of the matching joint (2); and a sliding groove having the same shape as the sliding shaft (404) is arranged at the center of the limiting block (405).
3. The easy-to-install adapter cable according to claim 2, characterized in that: The cylindrical surface of the sliding shaft (404) is provided with a protruding strip, and the sliding shaft (404) is slidably connected in the sliding groove of the limiting block (405).
4. The easy-to-install adapter cable according to claim 2, characterized in that: The movable plate (403) is fixedly connected to the side surface of the sliding shaft (404) close to the fixed plate (401), and the spring (402) is fixedly connected between the fixed plate (401) and the movable plate (403).
5. The easy-to-install adapter cable according to claim 2, characterized in that: The matching rod (406) is fixedly connected to the side surface of the sliding shaft (404) away from the movable plate (403), the matching rod (406) is L-shaped, and the vertical part of the matching rod (406) is stuck in the vertical groove (301) of the expansion joint (3).
6. The easy-to-install adapter cable according to claim 1, characterized in that: The lower surface of the mating connector (2) is fixedly connected to a power supply box (5), and the side surface of the power supply box (5) close to the expansion connector (3) is fixedly connected to a lighting lamp (6).
7. The easy-to-install adapter cable according to claim 1, characterized in that: The upper surface of the mating joint (2) is fixedly connected to a slide plate (7) away from the limiting mechanism (4); a slide groove is provided on the side surface of the slide plate (7) close to the limiting mechanism (4); and a sliding baffle (8) is slidably connected in the slide groove of the slide plate (7).
8. The easy-to-install adapter cable according to claim 7, characterized in that: The sliding baffle (8) is fixedly connected to a pull rod (9) away from the limiting mechanism (4); the pull rod (9) passes through the slide slot plate (7); and the pull rod (9) is fixedly connected to a pull head (10) away from the sliding baffle (8).