CN219144631U

CN219144631U - Connector with locking structure

Info

Publication number: CN219144631U
Application number: CN202223609379.5U
Authority: CN
Inventors: 黄露明
Original assignee: Shenzhen Tong Yida Electronic Co ltd
Current assignee: Shenzhen Tong Yida Electronic Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-06
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a connector with a locking structure, which belongs to the technical field of connectors and comprises a connecting seat, a connector and a locking component, wherein the connector is movably connected with the connecting seat, the outer wall of one side of the connecting seat, which is close to the connector, is parallel and symmetrically provided with the locking component, the locking component comprises a circular groove, the circular groove is arranged on the surface of the connecting seat, the inner surface of the circular groove is annularly provided with a plurality of elastic rubber blocks, the elastic rubber blocks are movably connected with a T-shaped locking rod through an arc groove, one end of the T-shaped locking rod is movably connected with the inner wall of the circular groove, the outer wall of the other side, which is far away from the circular groove, of the T-shaped locking rod is movably connected with a ring block through a strip-shaped through groove, and the ring block is fixedly connected with the outer wall of the connector.

Description

Connector with locking structure

Technical Field

The utility model relates to the field of connectors, in particular to a connector with a locking structure.

Background

Connectors, also called connectors, are commonly referred to in the country as connectors and sockets, and refer to electrical connectors, i.e. devices that connect two active devices, that transmit electrical current or signals, and that are capable of transmitting messages or electrical current through contact between a male end and a female end, also called connectors.

The utility model of chinese patent application No. CN201220075242.3 discloses an electrical connector assembly comprising a first electrical connector and a second electrical connector adapted to mate with each other along a mating direction; the first electrical connector has a first connector housing including a front section, a rear section, and a middle gap sandwiched between the front section and the rear section; the second electrical connector having a second connector housing provided with a pair of opposed latch with shackle; when the first electric connector is matched with the second electric connector, the front section abuts against the second connector shell, the lock hook is locked on the front section in the middle notch, and the lock hook is accessible from the outside through the middle notch; the intermediate notch is configured to have a mating directional width and a radial height that do not allow a person's finger to reach and release the shackle from the outside. The utility model also relates to an electrical connector as described above.

The above comparative document has the following problems:

(1) First, the above-mentioned devices are locked by the latch and the lock hole, and the latch is easily damaged during long-term use in such a locking manner, which is inconvenient to use.

(2) Secondly, the above-mentioned devices lack waterproof measures, and external water may penetrate into the inside of the connector through the gaps of the connection, which makes the connector susceptible to short-circuiting.

Disclosure of Invention

The present utility model is directed to a connector with a locking structure, which solves the above-mentioned problems.

The technical scheme of the utility model is as follows: the utility model provides a connector with locking structure, includes connecting seat, connector and locking subassembly, connector swing joint connecting seat, one side outer wall parallel and the symmetry that the connecting seat is close to the connector is equipped with locking subassembly, locking subassembly includes circular recess, circular recess sets up in the surface of connecting seat, circular recess's internal surface is the annular and is equipped with a plurality of elastic glue piece, elastic glue piece has T type locking lever through arc groove swing joint, the inner wall of the wherein one end swing joint circular recess of T type locking lever, the opposite side outer wall that circular recess was kept away from to T type locking lever has the ring piece through bar logical groove swing joint, the outer wall of ring piece fixed connection connector.

Further, the width of the strip-shaped through groove is consistent with the width of the T-shaped locking rod.

Further, the outer wall of one side of the ring block, which is close to the connecting seat, is provided with a sealing glue layer.

Furthermore, a plurality of anti-skid stripes are arranged on the outer surfaces of the connecting seat and the ring block in parallel at equal intervals.

Further, the outer wall of one side of the antiskid stripe far away from the locking component is fixedly connected with a luminous patch.

Further, the connecting seat and the outer wall of one side of the connector, which is far away from the locking component, are respectively fixedly connected with the wire body.

The utility model provides a connector with a locking structure through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: the utility model can prolong the service life of the locking mechanism by the circular groove, the elastic rubber block, the arc groove, the T-shaped locking rod, the strip-shaped through groove and the ring block.

And two,: the utility model can improve the tightness of connection through the sealant layer, thereby reducing the effect of external factors on the connector, and improving the service life and the safety of the connector.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of a region a of fig. 2.

Reference numerals illustrate: 1. a connecting seat; 2. a connector; 3. a locking assembly; 31. a circular groove; 32. an elastic rubber block; 33. an arc groove; 34. a T-shaped locking rod; 35. a strip-shaped through groove; 36. a ring block; 4. a sealant layer; 5. anti-slip stripes; 6. luminous paste; 7. a wire body.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a connector with a locking structure through improvement, as shown in fig. 1-3, the connector comprises a connecting seat 1, a connector 2 and a locking component 3, wherein the connector 2 is movably connected with the connecting seat 1, the outer wall of one side of the connecting seat 1, which is close to the connector 2, is parallel and symmetrically provided with the locking component 3, the locking component 3 comprises a circular groove 31, the circular groove 31 is arranged on the surface of the connecting seat 1, a plurality of elastic rubber blocks 32 are annularly arranged on the inner surface of the circular groove 31, the elastic rubber blocks 32 are movably connected with T-shaped locking rods 34 through arc grooves 33, one end of each T-shaped locking rod 34 is movably connected with the inner wall of the circular groove 31, the outer wall of the other side, which is far away from the circular groove 31, of each T-shaped locking rod 34 is movably connected with a ring block 36 through a strip-shaped through groove 35, and the ring block 36 is fixedly connected with the outer wall of the connector 2.

The width of the strip-shaped through groove 35 is consistent with the width of the T-shaped locking rod 34, and the strip-shaped through groove 35 can be connected conveniently through the arrangement.

The outer wall of one side of the ring block 36, which is close to the connecting seat 1, is provided with the sealing glue layer 4, and the sealing glue layer 4 can play a role in improving the connection tightness, so that the influence of external factors on the connector is reduced, and the service life and the safety of the connector are improved.

A plurality of anti-skid stripes 5 are arranged on the outer surfaces of the connecting seat 1 and the ring block 36 in parallel at equal intervals, and the anti-skid stripes 5 can play a role in facilitating the disassembly and assembly of the connector by workers.

The antiskid strip 5 is far away from the luminous subsides 6 of fixedly connected with of one side outer wall of locking subassembly 3, can play the convenience staff and look for the connector under the condition that light is dim through luminous subsides 6.

The outer walls of one side of the connecting seat 1 and the connecting head 2 far away from the locking component 3 are respectively fixedly connected with a wire body 7.

Working principle: firstly, the user can dock connection seat 1 and connector 2, in the in-process of docking, two T type locking bars 34 of connection seat 1 surface can insert connector 2 fixed connection's ring piece 36 through bar logical groove 35 in the middle of, after the completion of inserting, the user can twist the T type locking bar 34 of locking subassembly 3, the one end that T type locking bar 34 is close to connection seat 1 can be through circular recess 31, elastic glue piece 32 and arc groove 33 to twist T type locking bar 34 after the completion of turning, dislocation can take place for T type locking bar 34 after the completion of spacing and bar logical groove 35, T type locking bar 34 can be through bar logical groove 35 and ring piece 36 to the connection of connection seat 1 and connector 2.

After the connection seat 1 and the connector 2 are in butt joint, the sealing glue layer 4 can improve the sealing performance of connection, so that the effect of external factors on the connector is reduced, and the service life and the safety of the connector are improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connector provided with a locking structure, characterized in that: including connecting seat (1), connector (2) and locking subassembly (3), connector (2) swing joint connecting seat (1), one side outer wall parallel and the symmetry that connecting seat (1) is close to connector (2) is equipped with locking subassembly (3), locking subassembly (3) are including circular recess (31), circular recess (31) set up in the surface of connecting seat (1), the internal surface of circular recess (31) is the annular and is equipped with a plurality of elastic glue piece (32), elastic glue piece (32) have T type locking lever (34) through arc groove (33) swing joint, the inner wall of wherein one end swing joint circular recess (31) of T type locking lever (34), the opposite side outer wall that circular recess (31) were kept away from to T type locking lever (34) is through bar logical groove (35) swing joint have annular piece (36), the outer wall of annular piece (36) fixed connection connector (2).

2. A connector with locking structure according to claim 1, characterized in that: the width of the strip-shaped through groove (35) is consistent with the width of the T-shaped locking rod (34).

3. A connector with locking structure according to claim 1, characterized in that: the outer wall of one side of the ring block (36) close to the connecting seat (1) is provided with a sealing adhesive layer (4).

4. A connector with locking structure according to claim 1, characterized in that: a plurality of anti-skid stripes (5) are arranged on the outer surfaces of the connecting seat (1) and the ring block (36) in parallel at equal intervals.

5. A connector with locking structure according to claim 4, wherein: the outer wall of one side of the antiskid strip (5) far away from the locking component (3) is fixedly connected with a luminous patch (6).

6. A connector with locking structure according to claim 1, characterized in that: the outer walls of one side of the connecting seat (1) and the connecting head (2) far away from the locking component (3) are respectively fixedly connected with a wire body (7).