CN216488675U

CN216488675U - Connector with locking structure

Info

Publication number: CN216488675U
Application number: CN202122262504.9U
Authority: CN
Inventors: 罗来贵; 李勇军
Original assignee: Jvt Connector Co ltd
Current assignee: Jvt Connector Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-10
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a connector with a locking structure, which comprises a base, an insertion groove, insertion blocks, connecting ends, welding feet and limiting plates, wherein the insertion groove is formed in the base, the insertion blocks are slidably arranged in the insertion groove, the connecting ends are equidistantly arranged in the insertion blocks, the welding feet are fixedly arranged at the bottom end of the base equidistantly, the limiting plates are symmetrically and fixedly arranged on two sides of the base, and a sliding device used for quickly and stably connecting the insertion blocks with the insertion groove is fixedly arranged on the side surfaces of the insertion blocks, compared with the traditional connector, the device can quickly and stably fix the positions of the insertion blocks when in use, the situation that the insertion blocks are loosened after the insertion time is over is avoided, the connection effect of the device is more perfect, the insertion length and the insertion positions of the device can be limited in the using process of the device, and the situation that the internal structure is damaged due to the insertion of the insertion blocks is effectively prevented, the service life of the equipment is prolonged.

Description

Connector with locking structure

Technical Field

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

Background

Connectors, also called connectors, are also known as connectors and sockets in China, and generally refer to electrical connectors, i.e., devices for connecting two active devices, and the basic performance of connectors for transmitting current or signals can be divided into three categories: i.e. mechanical, electrical and environmental properties, another important mechanical property is the mechanical life of the connector, which is actually an indicator of durability, and it is called mechanical operation in the national standard GB5095, which is based on one cycle of one insertion and one extraction, and on the criterion whether the connector can normally complete its connection after a specified insertion and extraction cycle.

Because of the continuous development of present science and technology level, the use of connector is more and more frequent, but general connector is because the structural reason of itself for after the live time is overlength, the phenomenon that the junction becomes flexible appears easily, leads to the transmission of the signal of equipment or file to go wrong easily, leads to staff's operating quality to receive the influence, and the socket is in the state that exposes for a long time itself under the unsuitable condition, leads to outside impurity and dust can get into inside the equipment, influences the life of equipment.

To this end, we propose a connector with a locking structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connector with a locking structure, which is stable in connection, convenient and practical, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connector with locking structure, includes base, inserting groove, inserted block, link, leg and limiting plate, the inserting groove has been seted up to base inside, the inside slidable mounting of inserting groove has the inserted block, the link has been seted up to the inside equidistance of inserted block, base bottom equidistance fixed mounting has the leg, base bilateral symmetry fixed mounting has the limiting plate, inserted block side fixed mounting has the slider that is used for the inserted block quick, stable and be connected with the inserting groove, inserted block bottom fixed mounting has the stop device who is used for injecing the inserted block position, inserted block top fixed mounting has and is used for the inserted block to be connected more stable self-lock device with the inserting groove, base side opening part fixed mounting has and is used for preventing that external impurity from getting into inside protection device.

Preferably, the sliding device comprises a sliding rod, a sliding groove, a sliding plate and a sliding groove, the sliding rod is symmetrically and fixedly installed on two sides of the insertion block, the sliding groove is formed in the bottom end of the sliding rod inside the base, the sliding rod is connected with the sliding groove in a sliding mode, the sliding plate is symmetrically and fixedly installed on the top end of the insertion block, the sliding groove is formed in the bottom end of the sliding plate inside the base, and the sliding plate is connected with the sliding groove in a sliding mode.

Preferably, the sliding rod and the sliding groove are in a matching cylindrical shape.

Preferably, stop device includes bottom plate, stopper, fixture block, spacing groove and draw-in groove, inserted block bottom fixed mounting has the bottom plate, bottom plate bottom fixed mounting has the stopper, stopper bottom fixed mounting has the fixture block, the inside stopper bottom that is located of base has seted up the spacing groove, the inside fixture block bottom that is located of base has seted up the draw-in groove, stopper and spacing groove sliding connection, fixture block and draw-in groove sliding connection.

Preferably, chamfers are arranged at two ends of the limiting plate.

Preferably, self-lock device includes picture peg, lug, presses the briquetting, presses indent and recess, insert piece top fixed mounting has the picture peg, picture peg bottom fixed mounting presses the briquetting, picture peg fixed surface installs the lug, the base is inside to be located to press the briquetting bottom and has seted up the indent, the base is inside to be located the lug top and has seted up the recess, press the briquetting and press indent sliding connection, lug and recess cooperation joint.

Preferably, the projection is triangular as a whole.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connector with the locking structure can quickly and stably fix the position of the plug block by using the self-locking device in use, and the situation that the plug block is loosened after the plug-in time is over-long is avoided, so that the connection effect of equipment is more perfect, the working quality of the equipment is improved, and the service life of the equipment is prolonged.

2. The connector with the locking structure can limit the inserting length and the inserting position of equipment in the using process of the equipment by using the limiting device, effectively prevents the damage of the internal structure due to the insertion of the insertion block, and prolongs the service life of the equipment.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a third schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the sliding device of the present invention;

FIG. 5 is a schematic structural view of the self-locking device of the present invention;

FIG. 6 is a second schematic view of the self-locking device of the present invention;

fig. 7 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a base; 2. inserting grooves; 3. inserting a block; 4. a connecting end; 5. welding feet; 6. a sliding device; 61. a slide bar; 62. a sliding groove; 63. a sliding plate; 64. a chute; 7. a limiting device; 71. a base plate; 72. a limiting block; 73. a clamping block; 74. a limiting groove; 75. a card slot; 8. a limiting plate; 9. a self-locking device; 91. inserting plates; 92. a bump; 93. a pressing block; 94. pressing the groove; 95. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, there is shown a connector with a locking structure, including: base 1, inserting groove 2, inserted block 3, link 4, leg 5 and limiting plate 8, inserting groove 2 has been seted up to base 1 inside, the inside slidable mounting of inserting groove 2 has inserted block 3, link 4 has been seted up to the inside equidistance of inserted

block

3, 1 bottom equidistance fixed mounting of base has

leg

5, 1 bilateral symmetry fixed mounting of base has limiting

plate

8, 3 side fixed mounting of inserted block has the slider 6 that is used for inserted block 3 quick, stable and is connected with inserting

groove

2, 3 bottom fixed mounting of inserted block has the stop device 7 that is used for injecing inserted block 3 position, 3 top fixed mounting of inserted block is used for inserted block 3 to be connected more stable self-lock device 9 with inserting groove 2.

When the device is used, the base 1 is placed at a target position, when the device is needed to be used, the inserting block 3 is inserted into the inserting groove 2 through the sliding device 6, then the position of the inserting block 3 is limited through the limiting device 7, and then the position of the inserting block 3 is fixed through the self-locking device 9, so that the phenomenon that the device is not loosened when the device is used is guaranteed, and the device is more stable when the device is used.

Referring to fig. 4 and 5, the sliding device 6 includes a sliding rod 61, a sliding groove 62, a sliding plate 63 and a sliding groove 64, the sliding rod 61 is symmetrically and fixedly installed at two sides of the insertion block 3, the sliding groove 62 is formed at the bottom end of the sliding rod 61 inside the base 1, the sliding rod 61 is slidably connected with the sliding groove 62, the sliding plate 63 is symmetrically and fixedly installed at the top end of the insertion block 3, the sliding groove 64 is formed at the bottom end of the sliding plate 63 inside the base 1, and the sliding plate 63 is slidably connected with the sliding groove 64.

In use, the sliding rod 61 is inserted into the sliding groove 62, and then the inserting block 3 can be quickly and stably inserted into the inserting groove 2 through the matching of the sliding plate 63 and the sliding groove 64, and the phenomenon of error insertion can be prevented due to the use of the sliding plate 63, so that the equipment is more convenient to use.

Referring to fig. 4, the sliding rod 61 and the sliding groove 62 are in a matching cylindrical shape, so that the matching of the sliding rod 61 and the sliding groove 62 is more tacitly understood in use.

Referring to fig. 4 and 7, the limiting device 7 includes a bottom plate 71, a limiting block 72, a clamping block 73, a limiting groove 74 and a clamping groove 75, the bottom end of the insertion block 3 is fixedly provided with the bottom plate 71, the bottom end of the bottom plate 71 is fixedly provided with the limiting block 72, the bottom end of the limiting block 72 is fixedly provided with the clamping block 73, the bottom end of the limiting block 72 inside the base 1 is provided with the limiting groove 74, the bottom end of the clamping block 73 inside the base 1 is provided with the clamping groove 75, the limiting block 72 is slidably connected with the limiting groove 74, and the clamping block 73 is slidably connected with the clamping groove 75.

In use, the plug 3 is inserted into the insertion groove 2, so that the limiting block 72 at the bottom end of the bottom plate 71 is inserted into the limiting groove 74, the plug 3 is fixed to a target position, and then the situation that the plug 3 is damaged due to excessive insertion of a chip in the device is ensured through the matching of the clamping block 73 and the clamping groove 75.

Referring to fig. 1, the two ends of the limiting plate 8 are provided with chamfers, so that the base 1 can be conveniently taken and fixed in use, and the connection is more stable.

Referring to fig. 5 and 6, the self-locking device 9 includes an insertion plate 91, a protrusion 92, a pressing block 93, a pressing groove 94 and a groove 95, the insertion plate 91 is fixedly installed at the top end of the insertion block 3, the pressing block 93 is fixedly installed at the bottom end of the insertion plate 91, the protrusion 92 is fixedly installed on the surface of the insertion plate 91, the pressing groove 94 is formed at the bottom end of the pressing block 93 inside the base 1, the groove 95 is formed at the top end of the protrusion 92 inside the base 1, the pressing block 93 is slidably connected with the pressing groove 94, and the protrusion 92 is in fit clamping connection with the groove 95.

In use, the inserting plate 91 is inserted into the inserting groove 2, and then the inserting groove 95 can be stably inserted into the lug 92 due to the insertion of the inserting block 3, so that the inserting block 3 is stably fixed to a target position, when the insert is required to be detached, the pressing block 93 is pressed only by pressing, the lug 92 is separated from the clamping connection with the groove 95, and the inserting block 3 can be rapidly pulled out.

Referring to fig. 6, the protrusion 92 is triangular, so that the protrusion 92 can be better matched with the groove 95 and fix the position of the insert block 3 in use.

The working principle is as follows: the connector with the locking structure of the utility model can be used by placing the base 1 at a target position, when in use, inserting the plug 3 into the plug groove 2 through the sliding device 6, inserting the sliding rod 61 into the sliding groove 62, then inserting the plug 3 into the plug groove 2 quickly and stably through the matching of the sliding plate 63 and the sliding groove 64, and preventing the occurrence of the phenomenon of error insertion due to the use of the sliding plate 63, so that the device is more convenient to use, then limiting the position of the plug 3 through the use of the limiting device 7, inserting the plug 3 into the plug groove 2, inserting the limiting block 72 at the bottom end of the bottom plate 71 into the limiting groove 74, fixing the position of the plug 3 to the target position, and then ensuring the damage of the chip inside the device due to excessive insertion of the plug 3 through the matching of the clamping block 73 and the clamping groove 75, later through self-lock device 9's use, fix the inserted block 3 position, through inserting picture peg 91 inside inserting groove 2, then because inserting of inserted block 3, make inside can stable inserting recess 95 in the lug 92, make 3 stable fixed target location in position of inserted block, when needs are dismantled, only need press the briquetting 93 through pressing, make lug 92 break away from the joint with recess 95, alright take out fast with inserted block 3, guarantee that equipment does not appear not become flexible phenomenon when using, make equipment more stable when using.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector with locking structure, includes base (1), inserting groove (2), inserted block (3), link (4), leg (5) and limiting plate (8), inserting groove (2) have been seted up to base (1) inside, inserting groove (2) inside slidable mounting has inserted block (3), link (4) have been seted up to inside equidistance of inserted block (3), base (1) bottom equidistance fixed mounting has leg (5), base (1) bilateral symmetry fixed mounting has limiting plate (8), its characterized in that: the quick self-locking device is characterized in that a sliding device (6) used for connecting the inserting block (3) with the inserting groove (2) quickly and stably is fixedly mounted on the side face of the inserting block (3), a limiting device (7) used for limiting the position of the inserting block (3) is fixedly mounted at the bottom end of the inserting block (3), and a self-locking device (9) used for connecting the inserting block (3) with the inserting groove (2) more stably is fixedly mounted at the top end of the inserting block (3).

2. A connector with a locking structure according to claim 1, wherein: the sliding device (6) comprises sliding rods (61), sliding grooves (62), sliding plates (63) and sliding grooves (64), the sliding rods (61) are symmetrically and fixedly mounted on two sides of the inserting block (3), the sliding grooves (62) are formed in the bottom end, located in the base (1), of the sliding rods (61), the sliding rods (61) are connected with the sliding grooves (62) in a sliding mode, the sliding plates (63) are symmetrically and fixedly mounted on the top end of the inserting block (3), the sliding grooves (64) are formed in the bottom end, located in the base (1), of the sliding plates (63), and the sliding plates (63) are connected with the sliding grooves (64) in a sliding mode.

3. A connector with a locking structure according to claim 2, wherein: the sliding rod (61) and the sliding groove (62) are in a matching cylindrical shape.

4. A connector with a locking structure according to claim 1, wherein: stop device (7) include bottom plate (71), stopper (72), fixture block (73), spacing groove (74) and draw-in groove (75), inserted block (3) bottom fixed mounting has bottom plate (71), bottom plate (71) bottom fixed mounting has stopper (72), stopper (72) bottom fixed mounting has fixture block (73), base (1) inside is located stopper (72) bottom and has seted up spacing groove (74), base (1) inside is located fixture block (73) bottom and has seted up draw-in groove (75), stopper (72) and spacing groove (74) sliding connection, fixture block (73) and draw-in groove (75) sliding connection.

5. A connector with a locking structure according to claim 1, wherein: and chamfers are arranged at two ends of the limiting plate (8).

6. The connector with a locking structure according to claim 5, wherein: self-lock device (9) include picture peg (91), lug (92), press according to piece (93), press groove (94) and recess (95), insert piece (3) top fixed mounting has picture peg (91), picture peg (91) bottom fixed mounting has presses piece (93), picture peg (91) fixed surface installs lug (92), base (1) inside is located presses piece (93) bottom and has seted up and press groove (94), base (1) inside is located lug (92) top and sets up fluted (95), press piece (93) and press groove (94) sliding connection, lug (92) and recess (95) cooperation joint.

7. The connector with locking structure of claim 6, wherein: the bump (92) is triangular as a whole.