Multi-direction wire harness transfer box

Abstract

The utility model discloses a multidirectional wire harness switching box, which comprises a box body, the inner surface of the box body is fixedly connected with a main control chip, the upper surface of the main control chip is provided with a first switching wire, one end of the first switching wire far away from the main control chip is provided with a first interface, the upper surface of the main control chip is provided with a second switching wire, and the second switching wire is provided with a second interface. The end, away from the main control chip, of the second patch cord is provided with a second interface, and the end, away from the main control chip, of the second patch cord is provided with a third interface. Through arrangement of structures such as a sliding rod, a first spring, an L-shaped insertion block, an inclined surface block, a U-shaped inclined surface frame and a push block, the box cover can be conveniently mounted and dismounted, so that the interior of the box body is conveniently maintained, mounting and dismounting do not need tools, the practicability is better, through arrangement of a protection assembly, each interface can be covered, and the service life of the box body is prolonged. Therefore, the influence of dust on the interface is reduced, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire harness adapter box, especially a multi -direction wire harness adapter box. BACKGROUND

[0002] With the rapid development of electronic technology, various electronic devices (such as smart phones, tablet computers, notebook computers, smart home devices, automotive electronic systems, etc.) play an increasingly important role in people's daily life. These devices usually need to be connected through various wire harnesses to realize data transmission, power supply, control signal transmission and other functions. However, there are often inconsistencies in interface types, quantities and connection methods between different devices, which brings many inconveniences to users, so a multi -direction wire harness adapter box will be used.

[0003] However, the existing multi -direction wire harness adapter box still has some defects, for example: the cover on the wire harness connection box is usually fixed with screws, which requires the user to use tools to operate when disassembling or installing the cover, which is inconvenient; secondly, the interface lacks protection, which makes the interface vulnerable to dust and other impurities in the external environment, thereby affecting the service life of the device UTILITY MODEL CONTENT

[0004] The utility model aims at providing a multi -direction wire harness adapter box, which can conveniently install and disassemble the cover, thereby facilitating the maintenance of the inside of the box body, and does not need to use tools for installation and disassembly, has better practicability, can cover each interface, thereby reducing the influence of dust on the interface, and improving the service life of the device.

[0005] To achieve the above purpose, a multi -direction wire harness adapter box is provided, comprising:

[0006] The box body is fixedly connected with a main control chip on the inner surface, the upper surface of the main control chip is provided with a first adapter wire, the end of the first adapter wire away from the main control chip is provided with a first interface, the upper surface of the main control chip is provided with a second adapter wire, the end of the second adapter wire away from the main control chip is provided with a second interface, the end of the second adapter wire away from the main control chip is provided with a third interface, the end of the second adapter wire away from the main control chip is provided with a fourth interface, the inner surface of the box body is provided with a positioning hole, the inner surface of the positioning hole is slidably connected with a positioning rod, the upper end of the positioning rod is fixedly connected with a cover, the outer surface of the cover is provided with a through hole, the inner surface of the through hole is fixedly connected with a slide rod, the outer surface of the slide rod is provided with a first spring, the outer surface of the slide rod is slidably connected with an L-shaped plug, the outer surface of the L-shaped plug is fixedly connected with an inclined block, the outer surface of the inclined block is slidably connected with a U-shaped inclined rack, and the upper surface of the U-shaped inclined rack is fixedly connected with a push block.

[0007] The protective assembly comprises a fixed box, a second spring, a baffle, a sliding block, a limiting rod, a fixed column, a T-shaped handle and a handle frame, the inner surface of the fixed box is fixedly connected with the second spring, the upper end of the second spring is fixedly connected with the baffle, the outer surface of the baffle is fixedly connected with the sliding block, the inner surface of the sliding block is slidably connected with the limiting rod, the inner surface of the sliding block is fixedly connected with the fixed column, and the outer surface of the fixed column is rotatably connected with the T-shaped handle.

[0008] According to the multi-directional wire harness adapter box, the upper surface of the box body is provided with a slot, and the inner surface of the slot is matched with the L-shaped plug block.

[0009] According to the multi-directional wire harness adapter box, the inner surface of the slot is provided with a clamping groove, and the inner surface of the clamping groove is matched with the L-shaped plug block.

[0010] According to the multi-directional wire harness adapter box, the outer surface of the handle frame is provided with a limiting opening, and the outer surface of the limiting opening is matched with the T-shaped handle.

[0011] According to the multi-directional wire harness adapter box, the two ends of the first spring are fixedly connected with the L-shaped plug block.

[0012] According to the multi-directional wire harness adapter box, the outer surface of the inclined surface block is slidably connected with the box cover, and the outer surface of the U-shaped inclined surface frame is slidably connected with the box cover.

[0013] According to the multi-directional wire harness adapter box, the number of protective assemblies is four, and the outer surface of the box body is fixedly connected with the fixed box.

[0014] According to the multi-directional wire harness adapter box, the two ends of the limiting rod are fixedly connected with the fixed box, and the outer surface of the sliding block is slidably connected with the fixed box.

[0015] The above-mentioned scheme has the beneficial effects that:

[0016] 1. By arranging the slide rod, the first spring, the L-shaped plug block, the inclined surface block, the U-shaped inclined surface frame and the push block, the box cover can be conveniently installed and disassembled, so that the interior of the box body can be maintained, and the installation and disassembly do not need tools, and the practicability is better.

[0017] 2. By arranging the protective assembly, each interface can be covered, so that the influence of dust on the interface is reduced, and the service life of the device is improved.

[0018] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model is further illustrated below in combination with the drawings and embodiments.

[0020] Figure 1 It is whole structure schematic view of a kind of multidirectional wire harness adapter box of the utility model;

[0021] Figure 2 It is partial structure schematic view of a kind of multidirectional wire harness adapter box of the utility model;

[0022] Figure 3 It is box cover structure schematic view of a kind of multidirectional wire harness adapter box of the utility model;

[0023] Figure 4 It is protection structure expanded condition sectional view of a kind of multidirectional wire harness adapter box of the utility model;

[0024] Figure 5 It is whole structure sectional view of a kind of multidirectional wire harness adapter box of the utility model;

[0025] Figure 6 It is Figure 5 Structure enlarged schematic view of A in it.

[0026] Legend:

[0027] 1, box body;2, main control chip;3, first adapter line;4, first interface;5, second adapter line;6, second interface;7, third interface;8, fourth interface;9, positioning hole;10, positioning rod;11, box cover;12, through hole;13, sliding rod;14, first spring;15, L-shaped plug block;16, inclined surface block;17, U-shaped inclined surface frame;18, push block;19, protection assembly;20, fixed box;21, second spring;22, baffle;23, sliding block;24, limit rod;25, fixed column;26, T-shaped handle;27, handle frame;28, slot;29, clamping groove;30, limit port. DETAILED DESCRIPTION

[0028] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0029] Refer to Figures 1-6The utility model discloses a kind of multi-direction harness adapter box, it includes: box body 1, the inner surface of box body 1 is fixedly connected with main control chip 2, for realizing the multi-direction switching of interface, the upper surface of main control chip 2 is provided with first switching line 3, and the end of first switching line 3 away from main control chip 2 is provided with first interface 4, the upper surface of main control chip 2 is provided with second switching line 5, and the end of second switching line 5 away from main control chip 2 is provided with second interface 6, the end of second switching line 5 away from main control chip 2 is provided with third interface 7, the end of second switching line 5 away from main control chip 2 is provided with fourth interface 8, the inner surface of box body 1 is provided with positioning hole 9, and the inner surface of positioning hole 9 is slidably connected with positioning rod 10, and the upper end of positioning rod 10 is fixedly connected with box cover 11, the outer surface of box cover 11 is provided with through hole 12, the inner surface of through hole 12 is fixedly connected with slide rod 13, the outer surface of slide rod 13 is provided with first spring 14, the outer surface of slide rod 13 is slidably connected with L-shaped plug block 15, the outer surface of L-shaped plug block 15 is fixedly connected with inclined block 16, the outer surface of inclined block 16 is slidably connected with U-shaped inclined rack 17, the upper surface of U-shaped inclined rack 17 is fixedly connected with push block 18, the upper surface of box body 1 is provided with insertion slot 28, the inner surface of insertion slot 28 is matched with L-shaped plug block 15, the installation of box cover is facilitated, the inner surface of insertion slot 28 is provided with clamping groove 29, the inner surface of clamping groove 29 is matched with L-shaped plug block 15, the limit fixing of box cover is facilitated, the two ends of first spring 14 are fixedly connected with L-shaped plug block 15, the outer surface of inclined block 16 is slidably connected with box cover 11, and the outer surface of U-shaped inclined rack 17 is slidably connected with box cover 11.

[0030] The utility model discloses a kind of multi-direction harness adapter box, it includes: box body 1, the inner surface of box body 1 is fixedly connected with main control chip 2, for realizing the multi-direction switching of interface, the upper surface of main control chip 2 is provided with first switching line 3, and the end of first switching line 3 away from main control chip 2 is provided with first interface 4, the upper surface of main control chip 2 is provided with second switching line 5, and the end of second switching line 5 away from main control chip 2 is provided with second interface 6, the end of second switching line 5 away from main control chip 2 is provided with third interface 7, the end of second switching line 5 away from main control chip 2 is provided with fourth interface 8, the inner surface of box body 1 is provided with positioning hole 9, and the inner surface of positioning hole 9 is slidably connected with positioning rod 10, and the upper end of positioning rod 10 is fixedly connected with box cover 11, the outer surface of box cover 11 is provided with through hole 12, the inner surface of through hole 12 is fixedly connected with slide rod 13, the outer surface of slide rod 13 is provided with first spring 14, the outer surface of slide rod 13 is slidably connected with L-shaped plug block 15, the outer surface of L-shaped plug block 15 is fixedly connected with inclined block 16, the outer surface of inclined block 16 is slidably connected with U-shaped inclined rack 17, the upper surface of U-shaped inclined rack 17 is fixedly connected with push block 18, the upper surface of box body 1 is provided with insertion slot 28, the inner surface of insertion slot 28 is matched with L-shaped plug block 15, the installation of box cover is facilitated, the inner surface of insertion slot 28 is provided with clamping groove 29, the inner surface of clamping groove 29 is matched with L-shaped plug block 15, the limit fixing of box cover is facilitated, the two ends of first spring 14 are fixedly connected with L-shaped plug block 15, the outer surface of inclined block 16 is slidably connected with box cover 11, and the outer surface of U-shaped inclined rack 17 is slidably connected with box cover 11.

[0031] Working principle: when the inside of the box body 1 needs to be overhauled, just push the push block 18, drive the U-shaped inclined surface frame 17 on the inclined surface of the inclined block 16 to slide, that is, drive the corresponding two L-shaped insertion blocks 15 to move towards each other along the slide rod 13, and make the first spring 14 compressed, so that the L-shaped insertion block 15 is separated from the inside of the clamping groove 29, then the box cover 11 is pulled out upward, that is, the disassembly is completed, when the overhaul is completed, just align the L-shaped insertion block 15 with the insertion slot 28 and insert it, when the L-shaped insertion block 15 corresponds to the clamping groove 29, release the push block 18, under the rebounding force of the first spring 14, the L-shaped insertion block 15 will automatically expand outward, so as to be clamped into the inside of the clamping groove 29, so as to realize the installation and fixation of the box cover 11, simple and convenient, without the help of tools, and the first interface 4, the second interface 6, the third interface 7 and the fourth interface 8 can be covered and protected by the baffle 22 when not in use, so as to prolong the service life of the device, when the interfaces need to be used again, just pull the T-shaped handle 26 on the corresponding protection assembly 19, drive the slide block 23 to drive the baffle 22 to move downward, and make the second spring 21 compressed, when the corresponding interface is exposed, turn the T-shaped handle 26 around the fixed column 25 as the shaft, so as to be clamped into the limiting opening 30, that is, the position of the baffle 22 can be temporarily fixed, so as to facilitate the user to use the interface.

[0032] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A multi-directional wire harness breakout box, comprising: The inner surface of the box body (1) is fixedly connected with a main control chip (2), the upper surface of the main control chip (2) is provided with a first adapter line (3), the end of the first adapter line (3) away from the main control chip (2) is provided with a first interface (4), the upper surface of the main control chip (2) is provided with a second adapter line (5), the end of the second adapter line (5) away from the main control chip (2) is provided with a second interface (6), the end of the second adapter line (5) away from the main control chip (2) is provided with a third interface (7), the end of the second adapter line (5) away from the main control chip (2) is provided with a fourth interface (8), characterized in that the inner surface of the box body (1) is provided with a positioning hole (9), the inner surface of the positioning hole (9) is slidably connected with a positioning rod (10), the upper end of the positioning rod (10) is fixedly connected with a box cover (11), the outer surface of the box cover (11) is provided with a through hole (12), the inner surface of the through hole (12) is fixedly connected with a sliding rod (13), the outer surface of the sliding rod (13) is provided with a first spring (14), the outer surface of the sliding rod (13) is slidably connected with an L-shaped plug block (15), the outer surface of the L-shaped plug block (15) is fixedly connected with an inclined block (16), the outer surface of the inclined block (16) is slidably connected with a U-shaped inclined rack (17), the upper surface of the U-shaped inclined rack (17) is fixedly connected with a push block (18); The protection assembly (19) comprises a fixed box (20), a second spring (21), a baffle (22), a sliding block (23), a limiting rod (24), a fixed column (25), a T-shaped handle (26) and a handle rack (27), the inner surface of the fixed box (20) is fixedly connected with the second spring (21), the upper end of the second spring (21) is fixedly connected with the baffle (22), the outer surface of the baffle (22) is fixedly connected with the sliding block (23), the inner surface of the sliding block (23) is slidably connected with the limiting rod (24), the inner surface of the sliding block (23) is fixedly connected with the fixed column (25), the outer surface of the fixed column (25) is rotatably connected with the T-shaped handle (26), and the outer surface of the fixed box (20) is fixedly connected with the handle rack (27).

2. A multi-directional wire harness adapter box according to claim 1, wherein, The upper surface of the box body (1) is provided with a slot (28), and the inner surface of the slot (28) is matched with the L-shaped plug block (15).

3. A multi-directional wire harness adapter box according to claim 2, wherein, The inner surface of the slot (28) is provided with a clamping groove (29), and the inner surface of the clamping groove (29) is matched with the L-shaped plug block (15).

4. A multi-directional wire harness adapter box according to claim 1, wherein, The outer surface of the handle rack (27) is provided with a limiting opening (30), and the outer surface of the limiting opening (30) is matched with the T-shaped handle (26).

5. A multi-directional wire harness adapter box according to claim 1, wherein, Both ends of the first spring (14) are fixedly connected with the L-shaped plug block (15).

6. A multi-directional wire harness adapter box according to claim 1, wherein, The outer surface of the inclined block (16) is slidably connected with the box cover (11), and the outer surface of the U-shaped inclined rack (17) is slidably connected with the box cover (11).

7. A multi-directional wire harness adapter box according to claim 1, wherein, The number of protection assemblies (19) is four, and the outer surface of the box body (1) is fixedly connected with the fixed box (20).

8. A multi-directional wire harness adapter box according to claim 1, wherein, Both ends of the limiting rod (24) are fixedly connected with the fixed box (20), and the outer surface of the sliding block (23) is slidingly connected with the fixed box (20).

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