Water-cooling connector

Abstract

The utility model discloses a water cooling connector, comprising a connector plug and a connector socket which are in plugging cooperation, the connector plug comprises a plug housing, two power male terminals and a group of signal male terminals which are arranged in the plug housing, and a plug sheath arranged at the rear end of the plug housing, the connector socket comprises a socket shell, a power female terminal and a group of signal female terminals, the power female terminal and the group of signal female terminals are arranged in the socket shell, a water nozzle mounting seat is integrally formed at the lower end of the socket shell, and a first single-hole water nozzle is mounted on the water nozzle mounting seat through C-shaped grooves in the two sides of the water nozzle mounting seat; an insertion opening is formed in the front end of the first single-hole water nozzle, a pressing type lock catch is inserted into the side face of the insertion opening and comprises a locking opening matched with the insertion opening, an unlocking button and a reset elastic piece, and an obliquely-arranged locking face is arranged at the front end of the locking opening. The single-hole water nozzle is adopted, the structure is small and exquisite, pressing type unlocking conforms to the human mechanics design, the heat dissipation capacity of the single water nozzle is high, and hands are not prone to being scalded during plugging and unplugging.

Description

Technical Field

[0001] The utility model belongs to the field of connectors, and in particular relates to a water-cooling connector. Background Art

[0002] A connector, also known as a connector, plug and socket, is an electronic device that is mainly used to connect two active devices to transmit current or signals. Connectors are widely used in the automotive, medical and other fields. The structure of a traditional water-cooled connector includes: a connector plug and a connector socket. The connector plug includes a plug housing, two power male terminals and a group of signal male terminals arranged in the plug housing, and a plug sheath arranged at the rear end of the plug housing. The connector socket includes a socket housing, a power female terminal and a group of signal female terminals arranged in the socket housing. In order to achieve cooling of the heating elements inside the car, a water nozzle and a water pipe are also provided on the connector. Traditional water-cooled connectors are usually double-mouth integrated structures, which have the following disadvantages: difficult heat dissipation, easy heating of the connector, large size, poor unlocking feel, and unsmooth plugging and unplugging. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a water-cooled connector with good heat dissipation, good unlocking feel and smooth plugging and unplugging.

[0004] In order to solve the above problems, the technical solution adopted by the utility model includes: a plug-matched connector plug and a connector socket, the connector plug includes a plug housing, two power male terminals and a group of signal male terminals arranged in the plug housing, and a plug sheath arranged at the rear end of the plug housing, and the connector socket includes a socket housing, a power female terminal and a group of signal female terminals arranged in the socket housing, characterized in that: a faucet mounting seat is integrally formed at the lower end of the plug housing, and a first single-hole faucet is installed on the faucet mounting seat through "C"-shaped grooves on both sides; a plug-in interface is provided at the front end of the first single-hole faucet, and a push-type lock buckle is plugged into the side of the plug-in interface, and the push-type lock buckle includes a lock port, an unlocking button and a reset spring adapted to the plug-in interface, and a tilted lock surface is provided at the front end of the lock port;

[0005] The socket housing is provided with a second single-hole faucet which is plugged and matched with the first single-hole faucet, and the front end of the second single-hole faucet is provided with an annular locking groove which is adapted to the push-type lock buckle.

[0006] The water-cooled connector is characterized in that support blocks supported on the ends of the reset spring are provided on both sides of the plug housing.

[0007] The water-cooled connector is characterized in that: the power male terminal is inserted into both sides of the plug shell, the signal male terminal is inserted into the middle of the plug shell, and a stop plate is provided at the rear end of the plug shell to fix the power male terminal and the signal male terminal, and the stop plate is fixed to the plug shell by screws.

[0008] The water-cooling connector is characterized in that the rear ends of the first single-hole water nozzle and the second single-hole water nozzle are connected to the water pipe through a locking nut.

[0009] The water-cooling connector is characterized in that a wire protection sleeve is provided at the rear end of the plug housing through a tail cover.

[0010] The water-cooling connector is characterized in that two ends of the front end of the plug sheath are provided with snap-fits for clamping the first single-hole water nozzle.

[0011] The water-cooling connector is characterized in that a group of clamping ribs are provided in the "C"-shaped groove, and the first single-hole water nozzle is provided with an annular clamping groove that is clamped with the clamping ribs.

[0012] The advantages of the water-cooling connector of the utility model are as follows: it adopts a single-hole water spout, the structural design is more compact, and the two sides are unlocked by pressing, the unlocking method conforms to the ergonomic design, and the single water spout has a stronger heat dissipation capacity than the integrated double water spout, and it is not easy to burn your hands when plugging and unplugging.

[0013] The utility model is further described below in conjunction with the accompanying drawings of the specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the connector plug of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the connector socket of the utility model;

[0016] Figure 3 It is an exploded view of the connector plug of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the plug housing of the utility model;

[0018] Figure 5 It is a cross-sectional view of the first single-hole faucet of the utility model;

[0019] Figure 6 It is an exploded view of the first single-hole faucet of the utility model. DETAILED DESCRIPTION

[0020] Reference Figure 1-6As shown, the water-cooled connector of the utility model is specifically a 2*8-core water-cooled connector, which includes a plug-in connector plug 1 and a connector socket 2. The connector plug 1 includes a plug housing 3, two power male terminals 4 and eight signal male terminals 5 arranged in the plug housing 3, and a plug sheath 6 arranged at the rear end of the plug housing 3. The connector socket 2 includes a socket housing 7, two power female terminals 8 and eight signal female terminals 9 arranged in the socket housing 7. A faucet mounting seat 10 is integrally formed at the lower end of the plug housing 3, and the faucet mounting seat 10 is installed with a first single-hole faucet 12 through the "C"-shaped grooves 11 on both sides. The front end of the first single-hole faucet 12 is provided with an insertion port 13, and a push-type lock buckle 14 is inserted on the side of the insertion port 13, and the push-type lock buckle 14 includes a lock port 15 adapted to the insertion port 13, an unlocking button 16 and a reset spring 17. The plug housing 3 should be provided with a support point supported by the reset spring 17, so that the reset spring 17 can drive the push-type lock 14 to automatically reset. The front end of the lock port 15 is provided with an inclined lock surface 18. The socket housing 7 is provided with a second single-hole faucet 19 that is plugged and matched with the first single-hole faucet 12, and the front end of the second single-hole faucet 19 is provided with an annular lock groove 20 that is compatible with the push-type lock 14.

[0021] Preferably, support blocks 21 supported on the ends of the reset spring piece 17 are provided on both sides of the plug housing 3 to facilitate the support and positioning of the reset spring piece 17 and thus facilitate its reset.

[0022] Preferably, the power male terminal 4 is inserted into both sides of the plug housing 3, the signal male terminal 5 is inserted into the middle of the plug housing 3, and a stop plate 22 is provided at the rear end of the plug housing 3 to fix the power male terminal 4 and the signal male terminal 5, and a slot for fixing the power male terminal 4 and the signal male terminal 5 is provided on the stop plate 22. The stop plate 22 is fixed to the plug housing 3 by screws 30. The above structure can be adapted to automatic machine crimping assembly, is easy to mass produce, and the produced products have the advantages of high reliability and stability.

[0023] Preferably, the rear ends of the first single-hole faucet 12 and the second single-hole faucet 19 are connected to the water pipe 24 through a locking nut 23. After the water pipe 24 is inserted into the joint of the first single-hole faucet 12 and the second single-hole faucet 19, it is fixed by the locking nut 23 to improve the stability of the connection.

[0024] Preferably, the rear end of the plug housing 3 is provided with a wire protection sleeve 26 through a tail cover 25, and the tail cover 25 is threadedly connected to the plug housing 3. The wire protection sleeve 26 plays a role in protecting cables and water pipes.

[0025] Preferably, two ends of the front end of the plug sheath 6 are provided with bayonet holes 27 for clamping the first single-hole faucet 12 , so as to improve the reliability of the installation of the first single-hole faucet 12 .

[0026] Preferably, a group of clamping ribs 28 are provided in the “C”-shaped groove 11, and an annular clamping groove 29 clamped with the clamping ribs 28 is provided on the first single-hole faucet 12, so as to further improve the reliability of the installation of the first single-hole faucet 12.

[0027] The above does not impose any form of limitation on the present invention. Although the present invention has been disclosed as a preferred implementation case as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the equivalent implementation cases of equivalent changes by using the structure and technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above implementation cases based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A water-cooled connector, comprising a connector plug (1) and a connector socket (2) that are pluggable, the connector plug (1) comprising a plug housing (3), two power male terminals (4) and a group of signal male terminals (5) arranged in the plug housing (3), and a plug sheath (6) arranged at the rear end of the plug housing (3), the connector socket (2) comprising a socket housing (7), two power female terminals (8) and a group of signal female terminals (9) arranged in the socket housing (7), characterized in that: The lower end of the plug housing (3) is integrally formed with a faucet mounting seat (10), and the faucet mounting seat (10) is mounted with a first single-hole faucet (12) through "C"-shaped grooves (11) on both sides; the front end of the first single-hole faucet (12) is provided with an insertion interface (13), and a push-type lock buckle (14) is plugged into the side of the insertion interface (13), and the push-type lock buckle (14) includes a lock port (15) adapted to the insertion interface (13), an unlocking button (16) and a reset spring (17), and the front end of the lock port (15) is provided with an inclined lock surface (18); The socket housing (7) is provided with a second single-hole faucet (19) which is pluggable with the first single-hole faucet (12), and the front end of the second single-hole faucet (19) is provided with an annular locking groove (20) which is compatible with the push-type lock buckle (14).

2. The water-cooling connector according to claim 1, characterized in that: Support blocks (21) supported on the ends of the reset spring sheet (17) are provided on both sides of the plug housing (3).

3. The water-cooling connector according to claim 1, characterized in that: The power male terminal (4) is inserted into both sides of the plug housing (3), and the signal male terminal (5) is inserted into the middle of the plug housing (3). A stop plate (22) is provided at the rear end of the plug housing (3) to fix the power male terminal (4) and the signal male terminal (5), and the stop plate (22) is fixed to the plug housing (3) by screws (30).

4. The water-cooling connector according to claim 1, characterized in that: The rear ends of the first single-hole water faucet (12) and the second single-hole water faucet (19) are connected to the water pipe (24) via a locking nut (23).

5. The water-cooling connector according to claim 1, characterized in that: The rear end of the plug housing (3) is provided with a wire protection sleeve (26) via a tail cover (25).

6. The water-cooling connector according to claim 1, characterized in that: Both ends of the front end of the plug sheath (6) are provided with snap-fitting holes (27) for clamping the first single-hole faucet (12).

7. The water-cooling connector according to claim 1, characterized in that: A group of clamping ribs (28) are provided in the "C"-shaped groove (11), and an annular clamping groove (29) clamped with the clamping ribs (28) is provided on the first single-hole faucet (12).

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