CN214589490U

CN214589490U - Connector assembly

Info

Publication number: CN214589490U
Application number: CN202120508176.3U
Authority: CN
Inventors: 汪晓斌; 钟必齐; 肖忠斌; 张建军
Original assignee: Wuhan Cartion Auto Parts Co ltd
Current assignee: Wuhan Cartion Auto Parts Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-02
Anticipated expiration: 2031-03-10

Abstract

The utility model relates to a connector assembly, including plug connector and socket connector, a plurality of terminal grooves are opened on the right side of the plug connector, the terminal grooves are used for placing the terminal of terminal line, the right side of the terminal groove is opened with pin hole, the top of the plug connector is provided with L-shaped elastic clamping tongue, the short end of the L-shaped elastic clamping tongue is fixed on the left end of the plug connector, the long end is horizontally arranged and faces the right end of the plug connector, the middle part of the upper surface of the long end of the L-shaped elastic clamping tongue is provided with a triangular clamping block; socket connector's side middle part seted up with plug connector complex slot, the level is provided with the contact pin with contact pin hole complex in the slot, the quad slit has been seted up at socket connector's top, the triangle fixture block is used for the card to go into the quad slit and makes plug connector and socket connector reciprocal anchorage. This connector assembly is the terminal line of easy to assemble, and plug and socket can dismantle the connection, simple to operate.

Description

Connector assembly

Technical Field

The utility model relates to a connector technical field, specific saying is a connector assembly.

Background

Electrical connector assemblies are used in a variety of industrial applications, and typically include two mating electrical connectors that require a physical connection in order to ensure a stable electrical connection, and a resilient connection structure is provided on one of the electrical connectors in addition to the mating connection of the housings and even portions of the dielectric of the two electrical connectors.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide a connector assembly, this connector assembly is easy to assemble terminal line, and plug and socket can dismantle the connection, simple to operate.

For solving the technical problem, the utility model discloses a following technical scheme:

a connector assembly comprises a plug connector and a socket connector, wherein a plurality of terminal grooves are formed in the right side of the plug connector, the terminal grooves are used for placing terminals of terminal wires, pin holes are formed in the right side of the terminal grooves, an L-shaped elastic clamping tongue is arranged at the top of the plug connector, the short end of the L-shaped elastic clamping tongue is fixed at the left end of the plug connector, the long end of the L-shaped elastic clamping tongue is horizontally arranged and faces the right end of the plug connector, and a triangular clamping block is arranged in the middle of the upper surface of the long end of the L-shaped elastic clamping tongue;

socket connector's side middle part seted up with plug connector complex slot, the level is provided with the contact pin with contact pin hole complex in the slot, the quad slit has been seted up at socket connector's top, the triangle fixture block is used for the card to go into the quad slit and makes plug connector and socket connector reciprocal anchorage.

Furthermore, a limiting block is arranged at the right end of the upper surface of the plug connector, a through hole is horizontally formed in the middle of the limiting block, and the right end of the L-shaped elastic clamping tongue penetrates through the through hole.

Furthermore, a square opening is formed in the top of the limiting block, and a pressing end is arranged on the upper surface of the long end of the L-shaped elastic clamping tongue, which is located at the square opening.

Furthermore, the terminal slots include four first terminal slots and two second terminal slots, the four first terminal slots are arranged on one side of the plug connector in a rectangular shape, and the two second terminal slots are arranged on the other side of the plug connector side by side.

Furthermore, first wire fixing plates are arranged above and below the first terminal groove on the plug connector, the right end of the first wire fixing plate is connected with the right end of the plug connector, a first clamping hook is arranged at the left end of the first wire fixing plate, first clamping grooves matched with the first clamping hook are arranged at the top and the bottom of the plug connector, and the first clamping grooves are communicated with the first terminal groove;

the bottom of plug connector is located the below in second terminal groove and is provided with the solid line board of second, the right-hand member of the solid line board of second is connected with the right-hand member of plug connector, and the left end is provided with the second pothook, the top of plug connector be provided with second pothook complex second draw-in groove, and second draw-in groove and second terminal groove intercommunication.

Furthermore, a plurality of guide protrusions are arranged on the outer side of the plug connector.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model can directly insert the terminal of the terminal wire into the terminal groove, press the wire fixing plate to clamp the clamping hook of the wire fixing plate into the clamping groove on the plug connector, so as to install the terminal of the terminal wire into the plug connector, and the installation is convenient and tight; when the plug connector and the socket connector are installed, the L-shaped elastic clamping tongues are only required to be aligned with the square holes to be inserted, the triangular clamping blocks are clamped into the square holes, the installation can be completed, the strong binding force is achieved, the triangular clamping blocks cannot be easily separated, when the plug connector and the socket connector need to be disassembled, the triangular clamping blocks are separated from the square holes by pressing the pressing ends, the plug connector can be pulled out, the disassembly is convenient, and the maintenance is convenient.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the receptacle connector;

fig. 3 is a front view of the plug connector;

fig. 4 is a top view of the plug connector;

fig. 5 is a left side view of the plug connector;

FIG. 6 is a schematic sectional view taken along line A-A;

FIG. 7 is a schematic sectional view taken along line B-B.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a plug connector; 11. a terminal groove; 111. a first terminal groove; 112. a second terminal groove; 12. a pin inserting hole; 13. an L-shaped elastic clamping tongue; 131. a triangular clamping block; 132. a pressing end; 14. a limiting block; 141. a through hole; 142. a directional opening; 15. a first wire fixing plate; 151. a first hook; 152. a first card slot; 16. a second wire fixing plate; 161. a second hook; 162. a second card slot; 17. a guide projection; 2. a receptacle connector; 21. a slot; 22. inserting a pin; 23. a square hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 5, a connector assembly includes a plug connector 1 and a socket connector 2, the right side of the plug connector 1 is provided with a plurality of terminal slots 11, the terminal slots 11 are used for placing terminals of terminal wires, the right side of the terminal slots 11 is provided with pin holes 12, the top of the plug connector 1 is provided with an L-shaped elastic latch 13, the short end of the L-shaped elastic latch 13 is fixed at the left end of the plug connector 1, the long end is horizontally arranged and faces the right end of the plug connector 1, and the middle part of the upper surface of the long end of the L-shaped elastic latch 13 is provided with a triangular latch block 131;

socket connector 2's side middle part seted up with plug connector 1 complex slot 21, the level is provided with in the slot 21 with contact pin hole 12 complex contact pin 22, quad slit 23 has been seted up at socket connector 2's top, triangle fixture block 131 is used for the card to go into in the quad slit 23 and makes plug connector 1 and socket connector 2 reciprocal anchorage.

As an implementation manner, the right end of the upper surface of the plug connector 1 is provided with a limit block 14, a through hole 141 is horizontally formed in the middle of the limit block 14, and the right end of the L-shaped elastic latch 13 passes through the through hole 141.

In one embodiment, a square opening 142 is formed at the top of the stopper 14, and a pressing end 132 is disposed on the upper surface of the long end of the L-shaped elastic latch 13 at the square opening 142.

In one embodiment, the terminal slots 11 include four first terminal slots 111 and two second terminal slots 112, the four first terminal slots 111 are disposed on one side of the plug connector 1 in a rectangular shape, and the two second terminal slots 112 are disposed on the other side of the plug connector 1 side by side.

As shown in fig. 7, as an embodiment, the plug connector 1 is provided with first wire fixing plates 15 above and below the first terminal grooves 111, the right end of the first wire fixing plate 15 is connected with the right end of the plug connector 1, the left end of the first wire fixing plate 15 is provided with a first hook 151, the top and the bottom of the plug connector 1 are provided with first clamping grooves 152 matched with the first hooks 151, and the first clamping grooves 152 are communicated with the first terminal grooves 111;

as shown in fig. 6 and 3, a second wire fixing plate 16 is disposed at the bottom of the plug connector 1 below the second terminal slot 112, the right end of the second wire fixing plate 16 is connected to the right end of the plug connector 1, a second hook 161 is disposed at the left end, a second slot 162 matched with the second hook 161 is disposed at the top of the plug connector 1, and the second slot 162 is communicated with the second terminal slot 112.

As shown in fig. 4, as an embodiment, the outer side of the plug connector 1 is provided with a plurality of guiding protrusions 17, and the guiding protrusions 17 are used for reducing the contact area between the plug connector 1 and the receptacle connector 2, reducing the friction between the plug connector 1 and the receptacle connector 2, and making the connection smoother.

The utility model discloses an use flow:

in this embodiment, the plug connector is provided with a first terminal slot and a second terminal slot, and terminal wires of two specifications can be mounted;

mounting a terminal wire: inserting the terminal of the terminal wire into a terminal groove of the plug connector, and then pressing the first wire fixing plate and the second wire fixing plate towards the inner side of the plug connector to enable the first clamping hook and the second clamping hook to be clamped into the first clamping groove and the second clamping groove respectively so as to fix the terminal wire;

the connector is connected: inserting the left end of the plug connector into a slot of the socket connector, and clamping the triangular clamping block of the L-shaped elastic clamping tongue into the square hole to relatively fix the plug connector and the socket connector;

pulling out the connector: the triangular clamping block is separated from the square hole by pressing the pressing end, and the plug connector is pulled out and separated from the connection.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The connector assembly is characterized by comprising a plug connector (1) and a socket connector (2), wherein a plurality of terminal grooves (11) are formed in the right side of the plug connector (1), the terminal grooves (11) are used for placing terminals of terminal lines, pin holes (12) are formed in the right side of the terminal grooves (11), an L-shaped elastic clamping tongue (13) is arranged at the top of the plug connector (1), the short end of the L-shaped elastic clamping tongue (13) is fixed at the left end of the plug connector (1), the long end is horizontally arranged and faces the right end of the plug connector (1), and a triangular clamping block (131) is arranged in the middle of the upper surface of the long end of the L-shaped elastic clamping tongue (13);

socket connector (2) side middle part seted up with plug connector (1) complex slot (21), the level is provided with and plug pin hole (12) complex contact pin (22) in slot (21), quad slit (23) have been seted up at socket connector's (2) top, triangle fixture block (131) are used for the card to go into in quad slit (23) and make plug connector (1) and socket connector (2) reciprocal anchorage.

2. The connector assembly according to claim 1, wherein a limiting block (14) is arranged at the right end of the upper surface of the plug connector (1), a through hole (141) is horizontally formed in the middle of the limiting block (14), and the right end of the L-shaped elastic clamping tongue (13) penetrates through the through hole (141).

3. The connector assembly according to claim 2, wherein a square opening (142) is formed at the top of the stopper (14), and a pressing end (132) is arranged on the upper surface of the long end of the L-shaped elastic latch (13) at the square opening (142).

4. Connector assembly according to claim 1, wherein the terminal slots (11) comprise four first terminal slots (111) and two second terminal slots (112), the four first terminal slots (111) being arranged rectangularly on one side of the plug connector (1), the two second terminal slots (112) being arranged side by side on the other side of the plug connector (1).

5. The connector assembly according to claim 4, wherein the plug connector (1) is provided with first wire fixing plates (15) above and below the first terminal grooves (111), the right ends of the first wire fixing plates (15) are connected with the right ends of the plug connector (1), the left ends of the first wire fixing plates are provided with first hooks (151), the top and the bottom of the plug connector (1) are provided with first clamping grooves (152) matched with the first hooks (151), and the first clamping grooves (152) are communicated with the first terminal grooves (111);

the bottom of plug connector (1) is located the below in second terminal groove (112) and is provided with the solid line board of second (16), the right-hand member of the solid line board of second (16) is connected with the right-hand member of plug connector (1), and the left end is provided with second pothook (161), the top of plug connector (1) is provided with second draw-in groove (162) with second pothook (161) complex, and second draw-in groove (162) and second terminal groove (112) intercommunication.

6. Connector assembly according to claim 1, characterized in that the outside of the plug connector (1) is provided with guide projections (17).