CN210576774U

CN210576774U - Connect formula air-connecting connector soon

Info

Publication number: CN210576774U
Application number: CN201921012303.XU
Authority: CN
Inventors: 赵佐芹
Original assignee: Shenzhen Chuangrui Electronic Components Co ltd
Current assignee: Shenzhen Chuangrui Electronic Components Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a quick-connection type hollow connector, which comprises a first connector and a second connector, the first connector comprises a first head part and a first tail part, the left end of the first head part is fixedly connected with the right end of the first tail part, a rotating sleeve is rotatably sleeved outside the first head, a sliding sleeve is slidably sleeved outside the rotating sleeve, the rotating sleeve and the sliding sleeve are connected in a sliding way through a plurality of buffer mechanisms, the right end of the first head part is fixedly connected with a plug, the right end of the plug is fixedly connected with a plurality of pins, the second connector comprises a second head part and a second tail part, the right-hand member of second head and the left end fixed connection of second afterbody, can dismantle through joint spare between second head and the sliding sleeve and be connected, the left end of second head be equipped with plug assorted jack. The utility model discloses two joint joints are comparatively simple with the dismantlement, surely can not cause the damage, and life is more of a specified duration.

Description

Connect formula air-connecting connector soon

Technical Field

The utility model relates to a connector technical field especially relates to a connect formula sky to connect connector soon.

Background

Connectors, also known as connectors, plugs and sockets in China, generally refer to electrical connectors, i.e., devices connecting two active devices, which transmit current or signals; the connector is a component which is frequently contacted by an electronic engineering technician, and the function of the connector is very simple; the connector is an indispensable component in electronic equipment, one or more connectors are always found by observing along a current flowing path, the connector form and structure are varied, and various connectors are available according to different application objects, frequencies, power, application environments and the like.

Two joints joint backs of current hollow connector, it is dead to carry out the card easily, be not convenient for dismantle it, and when dismantling it easily with the joint piece rupture on the joint for the junction between two joints is unstable, takes place to drop easily.

Therefore, a quick-connection type air connector is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the connector is disassembled to easily break the clamping sheet in the prior art, and providing a quick-connection type hollow connector.

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

a quick-connect air connector comprises a first connector and a second connector, wherein the first connector comprises a first head part and a first tail part, the left end of the first head part is fixedly connected with the right end of the first tail part, a rotating sleeve is rotatably sleeved outside the first head part, a sliding sleeve is slidably sleeved outside the rotating sleeve, the rotating sleeve and the sliding sleeve are slidably connected through a plurality of buffer mechanisms, the right end of the first head part is fixedly connected with a plug, the right end of the plug is fixedly connected with a plurality of pins, the second connector comprises a second head part and a second tail part, the right end of the second head part is fixedly connected with the left end of the second tail part, the connector comprises a first head, a second head, a sliding sleeve, a plug and a connecting groove, wherein the first head is connected with the sliding sleeve in a detachable mode through a clamping piece, the left end of the second head is provided with a jack matched with the plug, and the bottom of the jack is provided with a connecting groove matched with the pin.

Preferably, buffer gear is including setting up the dashpot on rotating the sleeve lateral wall, fixedly connected with gag lever post in the dashpot, the gag lever post overcoat is equipped with limiting plate and spring, the both ends of spring respectively with the inside wall fixed connection of limiting plate and dashpot, the one end and the sliding sleeve's inside wall fixed connection of bottom in the dashpot are kept away from to the limiting plate.

Preferably, the joint spare includes two joint pieces, two the joint piece all with sliding sleeve's inside wall fixed connection, two set up about sliding sleeve's axis symmetry between the joint piece, two outside the second head are equipped with J type groove, two J type groove and two joint piece phase-matchs, two J type groove is about the axis central symmetry of second head.

Preferably, the lateral wall fixedly connected with of first head has a plurality of T type pieces, be equipped with on the inside wall of rotating sleeve with T type piece assorted T type annular, sliding connection between T type piece and the T type annular groove.

Preferably, a first electric wire is embedded in the first tail portion and electrically connected with the pins, a second electric wire is embedded in the second tail portion and electrically connected with the connecting groove.

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

through setting up buffer gear and joint spare, aim at jack and spread groove respectively and insert plug and pin, at this moment, two joint pieces and two J type groove phase-matchs, then promote sliding sleeve, sliding sleeve can drive two connecting blocks and sliding sleeve drive the limiting plate removal in J type inslot simultaneously, limiting plate compression spring, move to J type inslot suitable position until the joint piece, then rotate sliding sleeve, sliding sleeve passes through the limiting plate and drives the rotating sleeve and rotate, until suitable position, loosen sliding sleeve this moment, the limiting plate removes under spring force effect, the limiting plate drives sliding sleeve and removes, sliding sleeve drives the joint piece and removes, make joint piece and J type groove joint, make first head and second head joint dismantle all comparatively simple, and can not take place the condition that the joint piece was broken, long service life.

The utility model discloses two joint joints are comparatively simple with the dismantlement, and can not cause the damage, and life is more of a specified duration.

Drawings

Fig. 1 is a front perspective view of a quick-connect air connector according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic view of an external structure of a sliding sleeve in a quick-connect air-connected connector according to the present invention;

fig. 4 is an external schematic structural view of a second head in a quick-connect air-connected connector according to the present invention.

In the figure: 1 first connector, 2 second connectors, 3 first heads, 4 first tails, 5 rotating sleeves, 6 sliding sleeves, 7 buffer mechanisms, 8 plugs, 9 pins, 10 second heads, 11 second tails, 12 clamping pieces, 13 jacks, 14 connecting grooves, 15 buffer grooves, 16 limiting rods, 17 limiting plates, 18 springs, 19 clamping blocks, 20J-shaped grooves and 21T-shaped blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a quick connect type hollow connector comprises a first connector 1 and a second connector 2, wherein the first connector 1 comprises a first head portion 3 and a first tail portion 4, it should be noted that the outer side wall of the first head portion 3 is fixedly connected with a plurality of T-shaped blocks 21, the inner side wall of a rotating sleeve 5 is provided with a T-shaped ring groove matched with the T-shaped blocks 21, the T-shaped blocks 21 are slidably connected with the T-shaped ring groove, further, a first electric wire is embedded in the first tail portion 4 and is electrically connected with pins 9, a second electric wire is embedded in a second tail portion 11 and is electrically connected with a connecting groove 14, the left end of the first head portion 3 is fixedly connected with the right end of the first tail portion 4, a rotating sleeve 5 is rotatably sleeved outside the first head portion 3, a sliding sleeve 6 is slidably sleeved outside the rotating sleeve 5, the rotating sleeve 5 is slidably connected with the sliding sleeve 6 through a plurality of buffer mechanisms 7, it should be noted that the buffering mechanism 7 includes a buffering groove 15 disposed on the outer side wall of the rotating sleeve 5, a limiting rod 16 is fixedly connected in the buffering groove 15, and a limiting plate 17 and a spring 18 are sleeved outside the limiting rod 16.

In the utility model, two ends of the spring 18 are respectively fixedly connected with the inner side walls of the limit plate 17 and the buffer groove 15, one end of the limit plate 17 far away from the bottom in the buffer groove 15 is fixedly connected with the inner side wall of the sliding sleeve 6, the right end of the first head part 3 is fixedly connected with the plug 8, the right end of the plug 8 is fixedly connected with a plurality of pins 9, the second connector 2 comprises a second head part 10 and a second tail part 11, it is noted that the opposite ends of the first tail part 4 and the second tail part 11 are respectively connected with external electric wires, the right end of the second head part 10 is fixedly connected with the left end of the second tail part 11, the second head part 10 is detachably connected with the sliding sleeve 6 through the clamping piece 12, further, the clamping piece 12 comprises two clamping blocks 19, the two clamping blocks 19 are respectively fixedly connected with the inner side wall of the sliding sleeve 6, the two clamping blocks 19 are symmetrically arranged about the axis of the, two are equipped with J type groove 20 outside second head 10, two J type grooves 20 and two joint piece 19 phase-matchs, two J type grooves 20 are about the axis central symmetry of second head 10, the left end of second head 10 be equipped with plug 8 assorted jack 13, the bottom be equipped with in jack 13 with pin 9 assorted spread groove 14.

When the utility model is clamped, the plug 8 and the pin 9 are aligned with the jack 13 and the connecting groove 14 and inserted, at the moment, the two clamping blocks 19 are matched with the two J-shaped grooves 20, then the sliding sleeve 6 is pushed, the sliding sleeve 6 drives the limit plate 17 and the clamping block 19 to move, the limit plate 17 compresses the spring 18 until the clamping block 19 moves to the bottom of the J-shaped groove 20, then the sliding sleeve 6 is rotated, the sliding sleeve 6 drives the rotating sleeve 5 to rotate through the limit plate 17, and the sliding sleeve 6 drives the clamping block 19 to move along the J-shaped groove 20 until the proper position is reached, then the sliding sleeve 6 is loosened, the spring 18 drives the limit plate 17 to move reversely under the action of the elastic force, the limit plate 17 drives the sliding sleeve 6 to move, the sliding sleeve 6 drives the clamping block 19 to move, therefore, the clamping block 19 is clamped with the J-shaped groove 20, and the first connector 1 and the second connector 2 can be clamped.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick-connection type hollow connector comprises a first connector (1) and a second connector (2), and is characterized in that the first connector (1) comprises a first head part (3) and a first tail part (4), the left end of the first head part (3) is fixedly connected with the right end of the first tail part (4), the first head part (3) is externally rotatably sleeved with a rotating sleeve (5), the rotating sleeve (5) is externally slidably sleeved with a sliding sleeve (6), the rotating sleeve (5) is slidably connected with the sliding sleeve (6) through a plurality of buffer mechanisms (7), the right end of the first head part (3) is fixedly connected with a plug (8), the right end of the plug (8) is fixedly connected with a plurality of pins (9), the second connector (2) comprises a second head part (10) and a second tail part (11), the right end of the second head part (10) is fixedly connected with the left end of the second tail part (11), can dismantle through joint spare (12) and be connected between second head (10) and sliding sleeve (6), the left end of second head (10) be equipped with plug (8) assorted jack (13), the bottom is equipped with in jack (13) and pin (9) assorted spread groove (14).

2. The quick-connection type hollow connector according to claim 1, characterized in that the buffering mechanism (7) comprises a buffering groove (15) arranged on the outer side wall of the rotating sleeve (5), a limiting rod (16) is fixedly connected in the buffering groove (15), a limiting plate (17) and a spring (18) are sleeved outside the limiting rod (16), two ends of the spring (18) are fixedly connected with the limiting plate (17) and the inner side wall of the buffering groove (15), and one end, away from the inner bottom of the buffering groove (15), of the limiting plate (17) is fixedly connected with the inner side wall of the sliding sleeve (6).

3. The quick-connection type hollow connector according to claim 1, characterized in that the clamping piece (12) comprises two clamping blocks (19), the two clamping blocks (19) are fixedly connected with the inner side wall of the sliding sleeve (6), the two clamping blocks (19) are symmetrically arranged with respect to the axis of the sliding sleeve (6), two J-shaped grooves (20) are formed in the outer portion of the second head portion (10), the two J-shaped grooves (20) are matched with the two clamping blocks (19), and the two J-shaped grooves (20) are symmetrically arranged with respect to the axis of the second head portion (10).

4. The quick-connection type hollow connector according to claim 1, wherein a plurality of T-shaped blocks (21) are fixedly connected to the outer side wall of the first head portion (3), a T-shaped ring groove matched with the T-shaped blocks (21) is formed in the inner side wall of the rotating sleeve (5), and the T-shaped blocks (21) are connected with the T-shaped ring groove in a sliding mode.

5. A quick connect air-connect connector according to claim 1, wherein the first tail portion (4) is embedded with a first wire, the first wire is electrically connected with the pin (9), the second tail portion (11) is embedded with a second wire, and the second wire is electrically connected with the connecting groove (14).