Multi-port connector and wire harness assembly

Abstract

The utility model discloses a multiport connector and a wire harness assembly, which comprise a connector body, a jack arranged on the front surface of the connector body, a detachable mounting plate arranged on the front surface of the connector body, an adjustable sealing plate arranged on the front surface of the mounting plate, and a clamping block arranged on the front surface of the mounting plate. The two clamping blocks are installed on the front face of the connector body, and clamping grooves are formed in the positions, corresponding to the clamping blocks, of the back face of the installation plate. According to the utility model, through mutual cooperation of the mounting plate, the sealing plate, the clamping block, the clamping groove, the fastening bolt, the through opening, the sliding groove, the sliding block, the iron block, the magnet, the connecting groove, the positioning rod and the positioning block, a single jack on the connector can be protected conveniently, and the jack is prevented from being exposed to the outside all the time when not in use; external dust and impurities are prevented from easily entering the socket of the connector, and the connection between the plug and the socket is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-port connectors, in particular to a multi-port connector and a wiring harness component. Background Art

[0002] People need to provide Ethernet-enabled cables for building infrastructure to directly provide power to the modular jack interface. A common modular jack interface is the so-called RJ-45 modular jack, which provides four or more contacts and mates with the same type of wiring harness plug.

[0003] According to the application number: CN202122775235.6, a multi-port connector includes a shielding shell covering an insulator, the insulator has multiple cavities for assembling multiple electrical parts, the electrical parts include a number of terminals, a built-in circuit board, a first transfer pin, a second transfer pin and a filter assembly, the terminal includes a fixed section, a pin and a contact section, and a folded section is formed between the contact section and the fixed section to make the contact section inclined to the cavity; the built-in circuit board abuts against the back of the insulator and includes a first welding hole for the terminal pin to adapt and a second welding hole close to the first transfer pin for adapting and a welding pad for the second transfer pin to be welded, and the filter assembly is installed on the back of the built-in circuit board. Through the aforementioned structure, the technical problem of integrating the terminal group and the filter assembly into one by the built-in circuit board is solved, and a simple plug-in process is realized, thereby reducing the manufacturing cost, improving production capacity and ensuring the yield.

[0004] The multi-port connector in the above case does not have a dustproof effect. When a single socket on the connector is not in use, it cannot be protected, causing external dust and impurities to easily enter the connector socket, thereby seriously affecting the subsequent plug and socket connection and reducing practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-port connector and a wiring harness assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-port connector, comprising a connector body and a socket opened on the front side of the connector body, the front side of the connector body is provided with a detachable mounting plate, the front side of the mounting plate is provided with an adjustable sealing plate, and also includes a through port, the through port is provided on the front side of the mounting plate and corresponds to the position of the socket, the front side of the mounting plate and corresponds to the position of the sealing plate are provided with two slide grooves, a slider is slidably contacted on the inner wall of the slide groove, the front side of the slider passes through the slide groove and extends to the outside thereof, the side of the slider close to the sealing plate is fixedly connected to the sealing plate, an iron block is installed on the top of the slider, a magnet that attracts the iron block is installed on the top of the inner wall of the slide groove, a connecting groove that is interconnected with the slide groove is opened inside the mounting plate and corresponds to the position of the slide groove, the top and bottom of the inner wall of the connecting groove are fixedly connected by a positioning rod, a positioning block is slidably connected to the surface of the positioning rod and corresponds to the position of the slider, and the side of the positioning block close to the slider is fixedly connected to the slider.

[0007] Preferably, it also includes a card block, wherein two card blocks are installed on the front side of the connector body respectively, a card slot is provided on the back side of the mounting plate and at a position corresponding to the card block, the front side of the card block passes through the card slot and extends to the inside of the card slot and contacts with the inner wall of the card slot, and a fastening bolt threadedly connected to the card block is provided on the front side of the mounting plate and at a position corresponding to the card block.

[0008] A wire harness assembly comprises a wire harness sleeve and the multi-port connector, wherein a plug is installed on the wire harness sleeve.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model protects a single socket on the connector conveniently through the mutual cooperation of the mounting plate, the sealing plate, the clamping block, the clamping groove, the fastening bolt, the through port, the sliding groove, the sliding block, the iron block, the magnet, the connecting groove, the positioning rod and the positioning block, so as to avoid the socket being always exposed to the outside when not in use, and to prevent external dust and impurities from easily entering the socket of the connector, so as to avoid affecting the connection between the plug and the socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the exploded view of the connector body and the plug of the utility model;

[0012] Figure 2 It is a structural cross-sectional view of the front view of the utility model;

[0013] Figure 3 It is a structural cross-sectional view of the front view of the mounting plate, the through opening, the slide groove and the connecting groove of the utility model;

[0014] Figure 4This is a structural cross-sectional view of the top view of the connector body, mounting plate, clamping block, clamping slot and fastening bolt of the utility model.

[0015] In the figure: 1 connector body, 2 socket, 3 mounting plate, 4 sealing plate, 5 card block, 6 card slot, 7 fastening bolt, 8 through port, 9 slide slot, 10 slider, 11 iron block, 12 magnet, 13 connecting slot, 14 positioning rod, 15 positioning block, 16 wiring harness sleeve, 17 plug. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-4 A multi-port connector includes a connector body 1 and a socket 2 opened on the front of the connector body 1. A detachable mounting plate 3 is arranged on the front of the connector body 1. The side of the mounting plate 3 close to the connector body 1 is in contact with the connector body 1. An adjustable sealing plate 4 is arranged on the front of the mounting plate 3. The back of the sealing plate 4 is in contact with the front of the mounting plate 3.

[0018] It also includes a card block 5, two of which are installed on the front side of the connector body 1 respectively, a card slot 6 is provided on the back side of the mounting plate 3 and at a position corresponding to the card block 5, the front side of the card block 5 passes through the card slot 6 and extends to the inside thereof and contacts with the inner wall of the card slot 6, and a fastening bolt 7 threadedly connected to the card block 5 is provided on the front side of the mounting plate 3 and at a position corresponding to the card block 5.

[0019] Furthermore, by providing the clamping block 5, the clamping slot 6 and the fastening bolt 7, it is convenient to dismantle the mounting plate 3 for maintenance, so that it can be recycled, thereby improving the flexibility during use.

[0020] Specifically, the fastening bolts 7 are loosened, and then the mounting plate 3 is pulled forward, and the mounting plate 3 drives the clamping slot 6 to move forward, so that the clamping slot 6 and the clamping block 5 are separated, and the mounting plate 3 can be removed.

[0021] It also includes a through opening 8 which is opened on the front side of the mounting plate 3 and corresponds to the position of the socket 2 .

[0022] Two slide grooves 9 are provided on the front side of the mounting plate 3 and at the position corresponding to the sealing plate 4. A slider 10 is slidably contacted on the inner wall of the slide groove 9. The front side of the slider 10 passes through the slide groove 9 and extends to the outside thereof. The slider 10 is fixedly connected to the sealing plate 4 on one side close to the sealing plate 4. An iron block 11 is fixedly connected to the top of the slider 10. A magnet 12 that attracts the iron block 11 is fixedly connected to the top of the inner wall of the slide groove 9. By arranging the iron block 11 and the magnet 12, the stability of the sealing plate 4 when it does not perform sealing protection on the socket 2 is improved. A connecting groove 13 that is interconnected with the slide groove 9 is provided inside the mounting plate 3 and at the position corresponding to the slide groove 9. The top and bottom of the inner wall of the connecting groove 13 are fixedly connected by a positioning rod 14. A positioning block 15 is slidably connected to the surface of the positioning rod 14 and at the position corresponding to the slider 10. The positioning block 15 is fixedly connected to the slider 10 on one side close to the slider 10.

[0023] A wire harness assembly comprises a wire harness sleeve 16 and a multi-port connector. A plug 17 is fixedly connected to the wire harness sleeve 16.

[0024] Through the mutual cooperation of the mounting plate 3, the sealing plate 4, the card block 5, the card slot 6, the fastening bolt 7, the through port 8, the slide slot 9, the slider 10, the iron block 11, the magnet 12, the connecting slot 13, the positioning rod 14 and the positioning block 15, it is convenient to protect the single socket 2 on the connector, avoid the socket 2 being always exposed to the outside when not in use, avoid external dust and impurities from easily entering the socket 2 of the connector, and avoid affecting the connection between the plug 17 and the socket 2.

[0025] When in use, the connection can be completed by inserting the plug 17 into the corresponding socket 2. When other sockets 2 are not needed, the corresponding sealing plate 4 is pushed downward, and the sealing plate 4 drives the slider 10 to move downward. The slider 10 drives the iron block 11 and the magnet 12 to separate, so that the sealing plate 4 can seal the through port 8 and the socket 2.

[0026] In summary: the multi-port connector and wiring harness assembly solves the problems raised in the above-mentioned background technology through the mutual cooperation of the mounting plate 3, the sealing plate 4, the card block 5, the card slot 6, the fastening bolt 7, the through port 8, the slide groove 9, the slider 10, the iron block 11, the magnet 12, the connecting groove 13, the positioning rod 14 and the positioning block 15.

[0027] 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. A multi-port connector, characterized in that: The invention comprises a connector body (1), and a socket (2) provided on the front of the connector body (1), the front of the connector body (1) being provided with a detachable mounting plate (3), the front of the mounting plate (3) being provided with an adjustable sealing plate (4), and further comprising a through-port (8), the through-port (8) being provided on the front of the mounting plate (3) and corresponding to the position of the socket (2), the front of the mounting plate (3) being provided with two slide grooves (9), the inner wall of the slide groove (9) being in sliding contact with a slider (10), the front of the slider (10) passing through the slide groove (9) and extending to the outside thereof, the slider (10) being close to the sealing plate (4). One side of the sealing plate (4) is fixedly connected to the sealing plate (4), an iron block (11) is installed on the top of the slider (10), a magnet (12) that attracts the iron block (11) is installed on the top of the inner wall of the slide groove (9), a connecting groove (13) that is connected to the slide groove (9) is opened inside the mounting plate (3) and corresponds to the position of the slide groove (9), the top and bottom of the inner wall of the connecting groove (13) are fixedly connected by a positioning rod (14), a positioning block (15) is slidably connected to the surface of the positioning rod (14) and corresponds to the position of the slider (10), and the side of the positioning block (15) close to the slider (10) is fixedly connected to the slider (10).

2. A multi-port connector according to claim 1, characterized in that: It also includes a card block (5), the number of the card blocks (5) is two and they are respectively mounted on the front side of the connector body (1), a card slot (6) is provided on the back side of the mounting plate (3) and at a position corresponding to the card block (5), the front side of the card block (5) passes through the card slot (6) and extends to the inside thereof and contacts the inner wall of the card slot (6), and a fastening bolt (7) threadedly connected to the card block (5) is provided on the front side of the mounting plate (3) and at a position corresponding to the card block (5).

3. A wiring harness assembly, characterized in that: The invention comprises a wire harness sleeve (16) and the multi-port connector according to claims 1-2, wherein a plug (17) is installed on the wire harness sleeve (16).

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