CN220233637U

CN220233637U - Connector with misplug prevention function

Info

Publication number: CN220233637U
Application number: CN202321944817.5U
Authority: CN
Inventors: 邓政峰
Original assignee: Shenzhen Whirltech Electronic Co ltd
Current assignee: Shenzhen Whirltech Electronic Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-22
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a connector with an erroneous insertion preventing function, which belongs to the technical field of connectors and comprises a fixed block and a socket, wherein two grooves are formed in the side face of the fixed block, the fixed block is connected with a sliding block in a sliding mode through the grooves, a limiting block and a first spring are fixedly connected to the two side faces of the sliding block respectively, the limiting block penetrates through the fixed block, one end, far away from the sliding block, of the first spring is fixedly connected with the fixed block, two ends of the side face of the fixed block are fixedly connected with baffle plates, a buckle plate is arranged at one end, close to the limiting block, of the baffle plate, a limiting plate is arranged at one end, far away from the limiting block, of the side face of the fixed block, is fixedly connected with the socket, and is fixedly connected with the fixed plate at one end, far away from the socket, of the side face of the fixed block, is fixedly connected with an inserting block.

Description

Connector with misplug prevention function

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a connector with an misplug prevention function.

Background

The connector is the utensil that circuit connection needs to use, through carrying out fixed intercommunication to the circuit, reaches the effect of connecing the electricity, and ubiquitous connector does not consider to use under narrow environment, to narrow space, and the plug is difficult for the butt joint with the socket, causes the circuit to break easily, causes the potential safety hazard, is inconvenient for the connection use of electrical apparatus circuit.

The case (authorized bulletin number is CN 215418855U) a connector with anti-loosening and anti-misplug functions comprises a plug and a socket, threaded holes are symmetrically formed in the socket, a connecting rod is connected with threads in the threaded holes, springs are sleeved on the connecting rod and penetrate through the connecting holes to be plugged on a fastening device, the connecting holes are formed in the fastening device, the springs are positioned between the fastening device and a conical head on the connecting rod, positioning blocks are welded and fixed on two sides of the plug, the positioning blocks with different sizes are utilized to play a role in preventing loosening, on the other hand, the positioning blocks with different sizes can assist in correctly plugging the plug, the phenomenon of misplug is avoided, the plug and the socket are tightly connected together under the action of a fixing ring, the plug and the socket are not separated, dust is not dropped into the space between the plug and the socket, the use of the connector is more stable, the phenomenon of misplug is prevented, the use safety of the connector is improved, the connector is not considered to have the influence on the space, the electric potential safety hazard of the plug is reduced, and the safety of the connector is convenient to use.

Disclosure of Invention

The utility model aims to provide a connector with an anti-misplug function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connector with prevent mistake and insert function, including fixed block and socket, two recesses have been seted up to the fixed block side, the fixed block has the slider through recess sliding connection, slider both sides face is fixedly connected with stopper and spring one respectively, and the stopper runs through the fixed block, one end and fixed block fixed connection of slider are kept away from to spring one, equal fixedly connected with baffle in fixed block side both ends, the one end that the baffle is close to the stopper is provided with the buckle, the one end that the stopper was kept away from to the fixed block side is provided with the limiting plate, fixed block side and socket fixed connection, the one end fixedly connected with fixed plate of socket is kept away from to the fixed block.

Preferably, the side surface of the fixed block is connected with a plug block in a sliding way, the side surface of the plug block is provided with a sliding groove, and the plug block is connected with a push rod in a sliding way through the sliding groove.

Preferably, the side surface of the push rod is fixedly connected with a movable plate, and one end of the movable plate, which is far away from the push rod, is provided with a plug.

Preferably, the second spring is installed to the one end that the movable plate kept away from the push rod, and the one end that the second spring kept away from the movable plate and grafting piece fixed connection, and second inside wall of spring and plug cup joint.

Preferably, the movable blocks are fixedly connected to the two side surfaces of the movable plate, the sliding grooves are formed in the two sides of the plug-in blocks, and the plug-in blocks are connected with the movable blocks in a sliding manner through the sliding grooves.

Preferably, the side wall of the plug block is provided with a sliding groove, and the plug block is plugged with a clamping plate through the sliding groove.

Preferably, the top end of the clamping plate is fixedly connected with a connecting plate, and a pushing block is arranged on the side surface of the connecting plate.

Compared with the prior art, the utility model has the technical effects and advantages that:

this connector with prevent mistake and insert function, all with grafting piece sliding connection through fixed block and two baffles, the travel path through buckle to the grafting piece is fixed, the shift position through limiting plate to the grafting piece is fixed simultaneously, improve connector structural stability, promote the slider simultaneously under the elasticity effect through spring one, and then make stopper carry out the fixed position to the grafting piece, make fixed block side-mounting's socket and grafting piece side-mounting's plug carry out stable connection, reduce the use of outer space when improving the connector use convenience, the use in narrow space of adaptation, improve the connector use convenience.

This connector with prevent mistake and insert function has seted up the spout through the spliced block side, the spliced block has the push rod through spout sliding connection, isomorphic promotion push rod drives the movable plate and removes, and then make plug 15 and socket 8 peg graft, connect through promoting the ejector pad simultaneously, make the ejector pad drive the joint board through the connecting plate and remove, and then fix the movable block, and then carry out fixed in position to the movable plate, improve the structural stability that the connector pegged graft to plug and socket, prevent that the movable plate from removing the grafting that influences plug and socket, cause the phenomenon of breaking circuit, and simultaneously through promoting the ejector pad, and then release the fixed action of joint board to the movable block, make socket and plug separation under the elasticity effect of spring two, accomplish convenient purpose of dismantling, improve the connector convenience of use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the fixing block and the fixing plate of the present utility model;

FIG. 4 is a schematic view of the structure of the plug block and push rod of the present utility model;

fig. 5 is a cross-sectional view in the direction B-B of fig. 4 in accordance with the present utility model.

Reference numerals illustrate:

in the figure: 1. a fixed block; 2. a baffle; 3. a buckle plate; 4. a slide block; 5. a limiting block; 6. a first spring; 7. a limiting plate; 8. a socket; 9. a plug block; 10. a push rod; 11. a moving block; 12. a clamping plate; 13. a pushing block; 14. a moving plate; 15. a plug; 16. a second spring; 17. a connecting plate; 18. and a fixing plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to solve the problem that the electric safety is affected because the narrow space connector is difficult to operate and has the possibility of misplug, the connector with the misplug preventing function is shown in fig. 1-5, and as a preferred implementation scheme, the connector comprises a fixed block 1 and a socket 8, wherein two grooves are formed in the side face of the fixed block 1, the fixed block 1 is slidably connected with a sliding block 4 through the grooves, a limiting block 5 and a spring I6 are fixedly connected to the two side faces of the sliding block 4 respectively, the limiting block 5 penetrates through the fixed block 1, one end of the spring I6, far away from the sliding block 4, is fixedly connected with the fixed block 1, elasticity is provided through the spring I6, the limiting block 5 is pushed out of the fixed block 1, baffle plates 2 are fixedly connected to the two ends of the side face of the fixed block 1, plug blocks 9 are slidably connected to the side face of the fixed block 1, plug paths of the plug blocks 9 are fixedly connected through the baffle plates 2, and the structural stability of the connector is improved.

Baffle 2 is close to the one end of stopper 5 and is provided with buckle 3, the one end that stopper 5 was kept away from to fixed block 1 side is provided with limiting plate 7, fixed block 1 side and socket 8 fixed connection, the one end fixedly connected with fixed block 1 of keeping away from socket 8 fixed plate 18, it is little through the outer wall space of connector occupation, the narrow use in space of adaptation, prevent that narrow space from being inconvenient for the grafting of socket 8 and plug 15, the phenomenon of misplug appears, cause the potential safety hazard, carry out fixed in position to plug 9 through stopper 5 and limiting plate 7, press stopper 5 simultaneously, the convenient stopper 5 of relieving is fixed to plug 9, the connector convenience of use is improved.

The fixed block 1 side sliding connection has the grafting piece 9, the spout has been seted up to grafting piece 9 side, grafting piece 9 has push rod 10 through spout sliding connection, push rod 10 side fixedly connected with movable plate 14, the one end that the push rod 10 was kept away from to movable plate 14 is provided with plug 15, spring two 16 are installed to the one end that the push rod 10 was kept away from to movable plate 14, the one end and grafting piece 9 fixed connection that the movable plate 14 was kept away from to spring two 16, and spring two 16 inside wall and plug 15 cup joint, through promoting push rod 10, and then make movable plate 14 drive plug 15 and remove, make plug 15 and socket 8 peg graft, the equal fixedly connected with movable block 11 of movable plate 14 both sides face.

The spout has all been seted up to grafting piece 9 both sides, the spout has been seted up through spout and movable block 11 sliding connection to grafting piece 9 lateral wall, the spout has been seted up to grafting piece 9 has joint board 12 through the spout grafting, joint board 12 top fixedly connected with connecting plate 17, the connecting plate 17 side is provided with pusher 13, through promoting pusher 13, and then make connecting plate 17 drive joint board 12 carry out fixed in position to movable block 11, and then fix plug 15 position, prevent that external factor from leading to plug 15 and socket 8 grafting unstable, lead to circuit breaking, influence the electricity consumption, provide elasticity through spring two 16, when joint board 12 releases the fixed action to movable block 11, make plug 15 extract socket 8 automatically, the connector use convenience is improved.

The working principle, size and model are irrelevant to the functions of the application, so that the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power supply also belongs to common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so that the utility model does not explain the control mode and circuit connection in detail.

Principle of operation

This connector with prevent mistake and insert function, when using, make grafting piece 9 respectively with two baffles 2 and fixed block 1 sliding connection, it is fixed to grafting piece 9 travel path through buckle 3 with baffle 2 fixed connection simultaneously, fix grafting piece 9 position through stopper 5 and limiting plate 7, two recesses have been seted up to fixed block 1 side, fixed block 1 has slider 4 through recess sliding connection, slider 4 both sides face is fixedly connected with stopper 5 and spring one 6 respectively, make stopper 5 to grafting piece 9 carry out the activity fixedly through spring one 6, improve connector use convenience.

Through pushing push rod 10, and then make movable plate 14 drive plug 15 and remove, and then make plug 15 and socket 8 peg graft, prevent that the connector from removing the grafting compactness that influences plug 15 and socket 8, all seted up the spout through plug 9 both sides, plug 9 passes through spout and movable block 11 sliding connection, the spout has been seted up to plug 9 lateral wall, plug 9 has joint board 12 through the spout grafting, joint board 12 top fixedly connected with connecting plate 17, connecting plate 17 side is provided with pusher 13.

Make the joint board 12 carry out the fixed in position to movable block 11, and then fix the movable plate 14 position with movable block 11 fixed connection, make plug 15 fixed in appointed position, prevent that the connector from removing the grafting compactness that influences plug 15 and socket 8, improve connector structural stability, promote pusher 13 simultaneously, and then make connecting plate 17 drive joint board 12 remove the fixed action to movable block 11, make movable plate 14 remove under two 16 elasticity effects of spring, make plug 15 and socket 8 remove the grafting automatically, improve connector use convenience.

It should be noted that relational terms such as one and two are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 prevent misplug function, includes fixed block (1) and socket (8), its characterized in that: two grooves are formed in the side face of the fixed block (1), the fixed block (1) is connected with a sliding block (4) in a sliding mode through the grooves, a limiting block (5) and a first spring (6) are fixedly connected to the two side faces of the sliding block (4) respectively, the limiting block (5) penetrates through the fixed block (1), and one end, far away from the sliding block (4), of the first spring (6) is fixedly connected with the fixed block (1);

the utility model discloses a fixed block, including fixed block (1), socket (8), fixed block (1), baffle (2) are all fixedly connected with baffle (2) in both ends of fixed block (1) side, the one end that baffle (2) are close to stopper (5) is provided with buckle (3), the one end that stopper (5) was kept away from to fixed block (1) side is provided with limiting plate (7), fixed block (1) side and socket (8) fixed connection, one end fixedly connected with fixed plate (18) that socket (8) was kept away from to fixed block (1).

2. The connector with misplug prevention function according to claim 1, wherein: the side sliding connection of fixed block (1) has grafting piece (9), the spout has been seted up to grafting piece (9) side, grafting piece (9) have push rod (10) through spout sliding connection.

3. The connector with misplug prevention function according to claim 2, wherein: the side of the push rod (10) is fixedly connected with a moving plate (14), and one end, far away from the push rod (10), of the moving plate (14) is provided with a plug (15).

4. A connector with an anti-misplug function according to claim 3, wherein: the one end that movable plate (14) kept away from push rod (10) is installed spring two (16), the one end that movable plate (14) was kept away from to spring two (16) and grafting piece (9) fixed connection, and spring two (16) inside wall and plug (15) cup joint.

5. A connector with an anti-misplug function according to claim 3, wherein: the movable plate is characterized in that the movable blocks (11) are fixedly connected to the two side faces of the movable plate (14), sliding grooves are formed in the two sides of the plug-in blocks (9), and the plug-in blocks (9) are connected with the movable blocks (11) in a sliding mode through the sliding grooves.

6. The connector with misplug prevention function according to claim 5, wherein: the side wall of the plug-in block (9) is provided with a sliding groove, and the plug-in block (9) is plugged with a clamping plate (12) through the sliding groove.

7. The connector with misplug prevention function according to claim 6, wherein: the top end of the clamping plate (12) is fixedly connected with a connecting plate (17), and a pushing block (13) is arranged on the side face of the connecting plate (17).