CN221080539U - Electric connector with misplug prevention function - Google Patents

Abstract

The utility model relates to the technical field of electric connectors with an anti-misplug function, and discloses an electric connector with an anti-misplug function, which comprises a bottom plate, wherein the top of the bottom plate is provided with a plug connector, the top of the plug connector is provided with a plurality of PIN needles, the top of the plug connector is fixedly provided with a plug board, the plug connector is positioned at one side of the PIN needles, the top of the plug connector is connected with a plug connector, the plurality of PIN needles and the plug connector are all plugged in the plug connector, the outer side of the plug connector is provided with an anti-slip structure, and both sides of the plug connector are provided with connecting structures.

Description

Electric connector with misplug prevention function

Technical Field

The utility model relates to the technical field of electric connectors with an anti-misplug function, in particular to an electric connector with an anti-misplug function.

Background

Besides meeting general performance requirements, the electric connector has the particularly important requirements that the electric connector has to achieve good contact, reliable work and convenient maintenance, and whether the work reliability directly affects the normal work of an aircraft circuit relates to the security risk of the whole host, while the electric connector used in the current market has a similar structure, is easy to cause misplug, and is also lack of a limiting structure, so that a plug and a socket are easy to separate.

Disclosure of utility model

The utility model aims to provide an electric connector with an anti-misplug function, which solves the problems that the electric connector used in the market at present and provided in the background art has similar structure, is easy to misplug, and is easy to separate from a plug due to the lack of a limiting structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric connector with prevent mistake function of inserting, includes the bottom plate, the top of bottom plate is provided with the bayonet joint, the top of bayonet joint is provided with a plurality of PIN needles, the fixed plug board that is provided with in top of bayonet joint and plug board department are in PIN needle one side, the top of bayonet joint is connected with the plug seat, and is a plurality of the PIN needle all peg graft in the inside of plug seat with the plug board, the outside of plug seat is provided with anti-skidding structure, the both sides of plug joint all are provided with connection structure, be connected with structural connection and buckle, buckle at the top of plug seat at the buckle top, the top both sides of plug seat all are provided with limiting plate and the one end of buckle is in the inside of limiting plate, when using, align the limiting hole with plug board and plug seat bottom to link together plug seat and plug seat, thereby avoid the mistake to peg graft the buckle in the limiting plate at plug seat top simultaneously, can carry out spacing fixedly to the plug seat, avoid the plug seat to break away from with the plug seat easily.

Preferably, the connection structure comprises a connection seat, connection seat fixed mounting is in the outside of bayonet joint, the inside swing joint of connection seat has the connecting block, the both sides of connecting block are all fixedly provided with connecting rod and connecting rod articulated connection at the inner wall of connection seat, the outside of connecting rod is provided with the wind spring, the bottom fixedly connected with of connecting block presses the board, the top fixedly connected with buckle of connecting block, when using, through pressing the pressing plate to drive buckle outside rotatory through the connecting block, then peg graft bayonet joint and bayonet joint, loosen the pressing plate, the wind spring of deformation can drive the buckle and detain in the inside of limiting plate.

Preferably, the anti-slip structure comprises a connecting plate, the connecting plate is buckled in the socket, a plurality of anti-slip plates are fixedly arranged on the outer side of the connecting plate, and the anti-slip structure plays a role in preventing slipping when in use through the connecting plate, so that the slipping is avoided when in plugging.

Preferably, the inside of socket has seted up spacing hole, and spacing hole size and plugboard looks adaptation, aligns through plugboard and spacing hole, peg graft socket and plug, avoid the mistake to insert.

Preferably, grooves are formed in the inner walls of two sides of the connecting seat, the connecting rods and the coil springs are located in the grooves, and the connecting blocks are hinged to the inside of the connecting seat through the connecting rods and the coil springs.

Preferably, the outside of socket has seted up the mounting groove, and the size and the connecting plate looks adaptation of mounting groove, and the connecting plate can be detained in the inside of socket to the convenience is installed the connecting plate.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

This novel use is through setting up plugboard, connecting block, buckle and limiting plate, when using, press the plug both sides and press the board, it is rotatory to drive the buckle, then align plugboard and the spacing hole of plug socket bottom to peg graft socket and plug, avoid the mistake to insert, then loosen and press the board, the coil spring of deformation can drive the connecting block rotation, the buckle at connecting block top also can be along with rotating, buckle one end can be detained inside the limiting plate at plug socket top, thereby carry out spacing fixedly to plug socket and plug socket, avoid easily coming off between plug socket and the plug socket.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

Fig. 4 is a schematic diagram of a connection structure according to the present utility model.

Reference numerals illustrate: 1. a bottom plate; 2. a plug; 3. a PIN needle; 4. a plug board; 5. a socket; 6. a connecting plate; 7. a cleat; 8. a connecting seat; 9. a connecting block; 10. a connecting rod; 11. a coil spring; 12. pressing the plate; 13. a buckle plate; 14. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.

Examples

In the prior art, the structure of the electric connector used in the current market is similar, so that misplug is easy to cause, and meanwhile, the limit structure is also lacked, so that the problem that a plug and a socket are easy to separate is solved.

Referring to fig. 1-4, the present utility model provides a technical solution: an electric connector with misplug prevention function comprises a bottom plate 1, a plug connector 2 is arranged at the top of the bottom plate 1, a plurality of PIN needles 3 are arranged at the top of the plug connector 2, a plug board 4 is fixedly arranged at the top of the plug connector 2, the plug connector 4 is arranged at one side of the PIN needles 3, a plug seat 5 is connected at the top of the plug connector 2, the plurality of PIN needles 3 and the plug board 4 are all plugged in the plug seat 5, a limit hole is formed in the plug seat 5, the size of the limit hole is matched with the plug board 4, the plug seat 5 is aligned with the limit hole through the plug board 4, the plug connector 5 is plugged with the plug connector 2, misplug is avoided, an anti-slip structure is arranged at the outer side of the plug seat 5 and comprises a connecting plate 6, the connecting plate 6 is buckled in the plug seat 5, a mounting groove is formed in the outer side of the plug seat 5, the size of the mounting groove is matched with the connecting plate 6, the connecting plate 6 can be buckled in the plug seat 5, thereby facilitating the installation of the connecting plate 6, the outside of the connecting plate 6 is fixedly provided with a plurality of anti-slip plates 7, when in use, the connecting plate 6 plays an anti-slip role, the easy slipping during the plugging is avoided, the two sides of the plug connector 2 are all provided with connecting structures, the connecting structures comprise connecting seats 8, the connecting seats 8 are fixedly arranged on the outside of the plug connector 2, the inside of the connecting seats 8 is movably connected with connecting blocks 9, the two sides of the connecting blocks 9 are fixedly provided with connecting rods 10 and the connecting rods 10 are hinged to the inner wall of the connecting seats 8, the outside of the connecting rods 10 is provided with coil springs 11, the inner walls of the two sides of the connecting seats 8 are provided with grooves, the connecting rods 10 and the coil springs 11 are all arranged in the grooves, the connecting blocks 9 are hinged to the inside of the connecting seats 8 through the connecting rods 10 and the coil springs 11, the bottom of the connecting blocks 9 is fixedly connected with pressing plates 12, the top fixedly connected with buckle 13 of connecting block 9, when using, through pressing press board 12, thereby drive buckle 13 outwards rotatory through connecting block 9, then peg graft socket 5 and connector 2, loosen press board 12, the coil spring 11 of deformation can drive buckle 13 and detain in the inside of limiting plate 14, be connected with structural connection buckle 13, buckle 13 top is detained at the top of socket 5, the top both sides of socket 5 all are provided with limiting plate 14 and the one end of buckle 13 is in the inside of limiting plate 14, when using, align the spacing hole of socket 4 and connector 5 bottom, thereby link together socket 5 and connector 2, thereby avoid the mistake to peg graft, buckle 13 of connector 2 both sides simultaneously in limiting plate 14 at socket 5 top, buckle 13 can carry out spacing fixed to socket 5, avoid socket 5 to break away from with connector 2 easily.

The theory of operation or structure principle, when using, press bayonet joint 2 both sides and press clamp plate 12, drive buckle 13 rotation, then align bayonet joint 4 with the spacing hole of bayonet joint 5 bottom, thereby peg graft bayonet joint 5 with bayonet joint 2, avoid the mistake to insert, then loosen and press clamp plate 12, the coil spring 11 of deformation can drive connecting block 9 rotation, buckle 13 at connecting block 9 top also can be along with rotating, buckle 13 one end can be detained inside the limiting plate 14 at bayonet joint 5 top, thereby carry out spacing fixed to bayonet joint 5 and bayonet joint 2, avoid easy droing between bayonet joint 5 and the bayonet joint 2.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (6)

1. An electric connector with prevent misplug function, includes bottom plate (1), its characterized in that: the utility model discloses a plug connector, including bottom plate (1), plug connector (2), buckle (13) top is detained at the top of plug connector (5), plug connector (2) top both sides all are provided with limiting plate (14) and buckle (13) one end is in the inside of limiting plate (14), plug connector (2) top is provided with plug connector (2), the top of bottom plate (1) is provided with plug connector (2), the top of plug connector (2) is provided with a plurality of PIN needles (3), the top of plug connector (4) is fixedly provided with plug connector (4) and plug connector (4) is in PIN needle (3) one side, a plurality of PIN needles (3) and plug connector (4) are all pegged graft in the inside of plug connector (5), the outside of plug connector (5) is provided with anti-skidding structure, the both sides of plug connector (2) all are provided with connection structure, be connected with buckle (13), buckle (13) top is detained at the top of plug connector (5).

2. The electrical connector with misplug prevention function of claim 1, wherein: the connecting structure comprises a connecting seat (8), the connecting seat (8) is fixedly arranged on the outer side of the plug connector (2), a connecting block (9) is movably connected inside the connecting seat (8), connecting rods (10) are fixedly arranged on two sides of the connecting block (9) and are hinged to the inner wall of the connecting seat (8), a coil spring (11) is arranged on the outer side of the connecting rod (10), a pressing plate (12) is fixedly connected to the bottom of the connecting block (9), and a buckle plate (13) is fixedly connected to the top of the connecting block (9).

3. The electrical connector with misplug prevention function of claim 1, wherein: the anti-skid structure comprises a connecting plate (6), wherein the connecting plate (6) is buckled inside the plug-in socket (5), and a plurality of anti-skid plates (7) are fixedly arranged on the outer side of the connecting plate (6).

4. The electrical connector with misplug prevention function of claim 1, wherein: limiting holes are formed in the plug-in socket (5), and the size of each limiting hole is matched with that of the plug-in board (4).

5. An electrical connector with anti-misplug function according to claim 2, wherein: grooves are formed in the inner walls of the two sides of the connecting seat (8), and the connecting rod (10) and the coil spring (11) are located in the grooves.

6. An electrical connector with anti-misplug function according to claim 3, wherein: the outside of socket (5) has seted up the mounting groove, and the size in mounting groove and connecting plate (6) looks adaptation.