CN218123848U

CN218123848U - Plug connecting piece

Info

Publication number: CN218123848U
Application number: CN202221713956.2U
Authority: CN
Inventors: 张胜丰
Original assignee: Jiande Fengshun Electric Co ltd
Current assignee: Jiande Fengshun Electric Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-23
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a plug connector aims at providing a simple structure, can realize quick plug and location, improve the plug connector of convenience of use. The socket comprises a socket and a connector, the connector is connected with the socket in a plugging and unplugging manner, a switch buckle is arranged on the connector, a supporting block and a stabilizing block are connected to the end of the switch buckle, the supporting block is rotatably connected with the connector, the side face of the supporting block is abutted to the end face of the socket, a positioning groove is formed in the socket, a sliding rod is connected to the side face of the stabilizing block, and the sliding rod is connected with the positioning groove in a plugging manner. The beneficial effects of the utility model are that: the pull-out operation is convenient and simple, the rapid insertion is realized through positioning, the structure is simple, the cost is reduced, the structure is stable, the use smoothness is high, the use convenience and the use comfort are improved, the appearance and the service life of the structure are protected, and the structure is convenient to mount, dismount and maintain.

Description

Plug connecting piece

Technical Field

The utility model relates to a socket technical field especially indicates a plug connector.

Background

The electric bicycle supplies power for the power part of the bicycle body through the plug connector, and when the connector of the electric bicycle is inserted into the socket, the connecting ends of the circuits are mutually contacted and conducted, so that the circuits are communicated. In order to ensure that the battery can stably and safely supply power in use, the connectors are matched tightly, so that when the connector in the plug connector of the electric vehicle is required to be separated from the socket, the connector is difficult to pull out from the socket by bare hands, and the operation is inconvenient.

Chinese patent grant publication no: CN 215834829U, granted announcement date 2022 year 02 month 15, the utility model discloses a self-locking protection type plug and socket structure, which comprises a socket and a plug which are mutually matched and inserted, wherein two opposite side walls of the socket are jointly and rotatably provided with a female turnbuckle, and two opposite side walls of the plug are jointly and rotatably provided with a male turnbuckle; the clamping grooves are formed in the two end portions of the female turnbuckle, the female turnbuckle rotates upwards relative to the socket, the clamping grooves in the two end portions contain the two end portions of the male turnbuckle in the inner portion, the male turnbuckle rotates downwards relative to the plug, the end portions of the male turnbuckle and the clamping grooves of the female turnbuckle are in self-locking fit, therefore, the problem that the plug is not flexible and easy to fall off in the using process is effectively solved, and when the plug is used for drawing, drawing force can be applied through the male turnbuckle, and the plug is labor-saving and convenient to use. The technical scheme has the disadvantages that the structure is complex, the quick plugging operation is difficult, meanwhile, the quick positioning insertion cannot be realized, the position of the male turnbuckle is difficult to limit after the male turnbuckle is pulled out, the use is difficult, and the use convenience is reduced.

In conclusion, the structure is complex, the operation of quick plugging and unplugging is difficult, meanwhile, the quick positioning and plugging cannot be realized, the position of the male turnbuckle is difficult to limit after the male turnbuckle is pulled out, the use is difficult, and the use convenience is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art structure complicated, be difficult to quick plug operation, unable quick location insert and the low not enough of convenience in use, provide a simple structure, can realize quick plug and location, improve the plug connector of convenience in use.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a plug connector, includes socket and connector, and the connector is connected with the socket plug, is equipped with the switch on the connector and detains, and the end department that the switch was detained is connected with supporting shoe and stabilizing block, and the supporting shoe rotates with the connector to be connected, and the side of supporting shoe offsets with the terminal surface of socket, is equipped with the constant head tank on the socket, and the side of stabilizing block is connected with the slide bar, and the slide bar is pegged graft with the constant head tank.

The connector is inserted into the socket to be connected so as to realize power-on connection. Supporting shoe and stabilizing block have been connected to the end department that the switch was detained, and the supporting shoe is the surperficial arcwall face, and the side of supporting shoe offsets with the terminal surface of socket under socket and the connector grafting on-state, is connected through the rotation of supporting shoe with the connector, makes the rotary switch detain can rotate the supporting shoe, and then uses the terminal surface of socket to extract the connector as the impetus point, reaches the effect of quick convenient outage of extracting. The side of the stabilizing block is connected with a sliding rod, the sliding rod is inserted into the positioning groove of the socket, so that the insertion point can be quickly positioned when the connector is inserted, the effect of quickly judging whether the connector is inserted in place is achieved, and meanwhile, the structure is simple and the cost is reduced. In addition, the sliding rod abuts against the lower end face of the shell after being pulled out, so that the switch buckle can be prevented from freely rotating to one side of the connecting seat, namely, the operation that the switch buckle needs to be reset before being inserted is prevented, the effect that the switch buckle is always arranged in an operation range is achieved, the use convenience is improved, and quick plugging and unplugging are achieved.

Preferably, the connector comprises a shell and a connecting seat, one end of the connecting seat is connected with a clamping block, the shell is provided with a clamping groove, the clamping block is clamped with the clamping groove, the other end of the connecting seat is inserted into the socket, and the switch buckle is rotatably connected with the clamping block. The connecting seat is arranged in the shell, the side face of the connecting seat is connected with the clamping block, the clamping block is arranged in the clamping groove of the shell, synchronous movement of the shell and the clamping groove is achieved, the supporting block can be rotated by rotating the switch buckle through the rotation of the supporting block and the clamping block, the connector is convenient to disassemble, assemble and maintain, and meanwhile, the structural stability is improved.

Preferably, be equipped with the mounting groove on the fixture block, be connected with the rotary rod on the switch button, the rotary rod rotates with the mounting groove to be connected. The switch is detained the inboard rotary rod of having connected, and the rotary rod is pegged graft mutually with the mounting groove, and the rotary rod makes the switch detain can smooth the rotation on the fixture block as the fulcrum, improves the stability of structure.

As preferred, be equipped with the slot on the cell wall of mounting groove, be equipped with the spacing groove in the fixture block, spacing groove and mounting groove intercommunication are connected with the stopper on the rotary rod, the big or small shape and the slot looks adaptation of stopper, and the limiting groove is arranged in to the stopper. The rotary rod connection stopper passes the mounting groove and arranges the spacing inslot in, and then stopper and spacing groove coincidence just can dismantle the lower switch button, when making the switch button connect stably, makes things convenient for the loading and unloading of opening knot, reaches to improve structural stability and improves simultaneously and maintains the convenience.

Preferably, the side of the shell is provided with a rail, and the rail is communicated with the positioning groove. The track restriction does not have external force down the switch buckle free rotation, and the slide bar is arranged in the track inner slide when inserting and taking out the connector simultaneously, reaches the effect that reduces the scratch to the socket surface to the protection socket surface is pleasing to the eye and increase of service life.

Preferably, the end face of the housing is provided with a guide groove, the bottom of the guide groove is an oblique surface and is connected with the side face of the socket, and the guide groove is arranged above the track. The bottom of the guide groove is an oblique surface and is connected with the side surface of the socket, and meanwhile, the guide groove is arranged above the track, so that the effect of guiding the sliding rod to smoothly and quickly enter the track is achieved, and the smoothness of plugging and unplugging is enhanced.

Preferably, the switch buckle is U-shaped, and the joints of the adjacent side surfaces of the switch buckle are connected with reinforcing ribs. The both ends of connecting seat all are connected with the connecting block, and the switch of U shape is detained both ends and is all rotated with the connecting block and be connected, and the switch is detained the application of force and is balanced when making to extract, makes the connector extract more easily, and the strengthening rib has all been connected to two corners of U-shaped switch knot inboard simultaneously, makes the switch detain the connection of adjacent side more stable, reaches increase structural strength's effect.

The utility model has the advantages that: the pull-out operation is convenient and simple, the rapid insertion is realized through positioning, the structure is simple, the cost is reduced, the structure is stable, the use smoothness is high, the use convenience and the use comfort are improved, the appearance and the service life of the structure are protected, and the structure is convenient to mount, dismount and maintain.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an explosion diagram of the first embodiment of the present invention;

FIG. 3 is an exploded view of the second embodiment of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is an exploded view of the third embodiment of the present invention;

FIG. 6 is an enlarged view at B in FIG. 5;

fig. 7 is a schematic structural view of the switch buckle.

In the figure: 1. the novel socket comprises a socket body, 2 parts of connectors, 3 parts of a shell, 4 parts of a connecting seat, 5 parts of clamping blocks, 6 parts of clamping grooves, 7 parts of switch fasteners, 8 parts of supporting blocks, 9 parts of stabilizing blocks, 10 parts of positioning grooves, 11 parts of sliding rods, 12 parts of mounting grooves, 13 parts of rotating rods, 14 parts of inserting grooves, 15 parts of limiting grooves, 16 parts of limiting blocks, 17 parts of rails, 18 parts of guide grooves and 19 parts of reinforcing ribs.

Detailed Description

Example 1:

as shown in fig. 1 and 2, a plug connector comprises a socket 1 and a connector 2. The connector 2 is connected with the socket 1 in a plugging and unplugging manner, and a switch buckle 7 is arranged on the connector 2. The end of the switch buckle 7 is connected with a supporting block 8 and a stabilizing block 9. The supporting block 8 is rotatably connected with the connector 2, and the side surface of the supporting block 8 is abutted to the end surface of the socket 1.

As shown in fig. 2 and 6, a positioning groove 10 is arranged on the socket 1, a sliding rod 11 is connected to the side surface of the stabilizing block 9, and the sliding rod 11 is inserted into the positioning groove 10.

As shown in fig. 1 and 3, the connector 2 includes a housing 3 and a connecting seat 4, the housing 3 is sleeved with the connecting seat 4, one end of the connecting seat 4 is connected with a fixture block 5, the housing 3 is provided with a clamping groove 6, the fixture block 5 is clamped with the clamping groove 6, the other end of the connecting seat 4 is inserted into the socket 1, and the switch buckle 7 is rotatably connected with the fixture block 5.

As shown in fig. 4-6, the fixture block 5 is provided with an installation groove 12, the switch buckle 7 is connected with a rotating rod 13, and the rotating rod 13 is rotatably connected with the installation groove 12. The slot 14 is arranged on the slot wall of the mounting slot 12, the limiting slot 15 is arranged in the fixture block 5, the limiting slot 15 is communicated with the mounting slot 12, the rotating rod 13 is connected with the limiting block 16, the size and the shape of the limiting block 16 are matched with the slot 14, and the limiting block 16 is arranged in the limiting slot 15. The side of the shell 3 is provided with a rail 17, and the rail 17 is communicated with the positioning groove 10. The end face of the housing 3 is provided with a guide groove 18, and the guide groove 18 is disposed above the rail 17.

As shown in fig. 7, the switch buckle 7 is U-shaped, and the joints of the adjacent sides of the switch buckle 7 are connected with reinforcing ribs 19.

As shown in fig. 1-7: the rotary rod is connected to the inner side of the switch buckle 7, the rotary rod 13 and the mounting groove 12 are in an even circular shape, the rotary rod 13 can conveniently serve as a fulcrum to enable the switch buckle 7 to smoothly rotate on a clamping block, and the stability of the structure is improved.

Be provided with slot 14 on the cell wall of mounting groove 12, slot 14 is a sunken on the arc cell wall of mounting groove 12, spacing groove 15 is more deep sunken and communicates with mounting groove 12 on the fixture block 5, rotary rod 13 connection stopper 16 passes mounting groove 12 and arranges spacing groove 15 in, stopper 16 passes spacing groove 15 during this period and gets into mounting groove 12 in, makes rotary rod 13 need rotate to fixed position and makes stopper 16 and spacing groove 15 coincidence just can lift off switch buckle 7, makes switch buckle 7 connect stable convenient loading and unloading.

The track 17 is an arc track, and the depth of the track 17 is gradually deepened from far to the positioning groove 10 and is finally connected with the bottom of the positioning groove 10, so that the effect of improving the smoothness and convenience of plugging and unplugging by a guiding function is achieved, and the switch buckle 7 is limited to rotate freely without external force; the scratch to the socket 1 surface is reduced when taking out connector 2, protects socket 1 surface.

The guide groove 18 is arranged in the middle of the edge of the end face of the socket 1, the two sides of the guide groove 18 are connected with the end face of the socket 1 and the side face in a right angle mode, the guide groove 18 enables the end face of the socket 1 and the surface of the side face to be intersected to form an obtuse angle mode, then the guide groove 18 plays a guiding role, meanwhile, the guide groove 18 is arranged above the track 17, the effect of guiding the sliding rod 11 to smoothly and rapidly enter the track 17 and the positioning groove 10 is achieved, and the plug-in smoothness is enhanced.

One side of the two ends of the U-shaped switch buckle 7 is provided with the stabilizing block 9, so that the cost can be saved while the positioning effect is achieved.

When in use, the plug-in connector 2 is electrified: the connecting seat 4 is inserted into the socket 1, so that the supporting block 8 of the switch buckle 7 is abutted against the end face of the socket 1. During insertion, the slider 11 slides down the guide slot 18 into the track 17 and into the positioning slot 10, which is considered to be in the inserted position (as shown in fig. 1).

The connector 2 is pulled out and is powered off: and rotating the switch buckle 7 to enable the supporting block 8 to prop against the end face of the socket 1 to withdraw the connector 2 out of the socket 1, disconnecting the electrical connection between the connector 2 and the socket 1, and sliding the sliding rod 11 from the surface of the track 17 and the bottom of the guide groove 18 until the connector 2 is completely pulled out, so that the power failure is finished.

Claims

1. The utility model provides a plug connector, characterized by, includes socket (1) and connector (2), connector (2) are connected with socket (1) plug, it detains (7) to be equipped with the switch on connector (2), the end department that the switch was detained (7) is connected with supporting shoe (8) and stable piece (9), supporting shoe (8) rotate with connector (2) and are connected, the side of supporting shoe (8) offsets with the terminal surface of socket (1), be equipped with constant head tank (10) on socket (1), the side of stable piece (9) is connected with slide bar (11), slide bar (11) are pegged graft with constant head tank (10).

2. A plug connector according to claim 1, wherein the connector (2) comprises a housing (3) and a connector holder (4), the housing (3) is sleeved with the connector holder (4), a clamping block (5) is connected to one end of the connector holder (4), a clamping groove (6) is formed in the housing (3), the clamping block (5) is clamped with the clamping groove (6), the other end of the connector holder (4) is inserted into the socket (1), and the switch buckle (7) is rotatably connected with the clamping block (5).

3. A connector according to claim 2, wherein said latch (5) has an installation slot (12), said switch button (7) is connected to a rotating rod (13), and said rotating rod (13) is rotatably connected to said installation slot (12).

4. A connector according to claim 3, wherein the wall of the mounting groove (12) is provided with a slot (14), the locking block (5) is provided with a limiting groove (15), the limiting groove (15) is communicated with the mounting groove (12), the rotating rod (13) is connected with a limiting block (16), the size and shape of the limiting block (16) are adapted to the slot (14), and the limiting block (16) is disposed in the limiting groove (15).

5. A connector according to claim 2, characterized in that the housing (3) is provided with rails (17) on its sides, said rails (17) communicating with the positioning slots (10).

6. A plug connector according to claim 5, wherein the end face of the housing (3) is provided with guide grooves (18), the guide grooves (18) being disposed above the rails (17).

7. A connector according to claim 1, wherein the switch button (7) is U-shaped, and the adjacent side joints of the switch button (7) are connected with reinforcing ribs (19).