CN213816614U

CN213816614U - Rectangular electric connector

Info

Publication number: CN213816614U
Application number: CN202022555720.8U
Authority: CN
Inventors: 蔡敏
Original assignee: Taixing Hangan Electric Appliance Co ltd
Current assignee: Taixing Hangan Electric Appliance Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-27
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a rectangle electric connector, its technical scheme is: including the electric connector main part, the inside first dead slot that is equipped with of electric connector main part, electric connector main part bottom is equipped with the knob, the fixed connecting rod that is equipped with in knob top, the fixed first bevel gear that is equipped with in connecting rod one side, the first bevel gear outside is equipped with a plurality of second bevel gears, and is a plurality of second bevel gear all meshes with first bevel gear mutually, the inside fixed establishment that is equipped with of second dead slot, the beneficial effects of the utility model are that: the plug wire is inserted into the socket, then the knob is rotated to drive the connecting rod to rotate, the bevel gear drives the threaded rod to move, the threaded rod drives the sliding block to slide towards the right side, the plug wire is clamped by the extrusion clamping block to solve the problem that the electric connector is complicated to connect, the rear spring is extruded through the extrusion dustproof plate, the plug wire is inserted into the socket, the spring is extruded to enable the dustproof plate to move forwards, and the problem that the electric connector is poor in dust isolation is solved.

Description

Rectangular electric connector

Technical Field

The utility model relates to a rectangle electric connector technical field, concretely relates to rectangle electric connector.

Background

The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the operation is reliable or not directly affects the normal operation of an aircraft circuit, and relates to the safety of the whole host machine. Common classification methods for electrical connectors include shape, structure, use, etc.

The prior art has the following defects: the connection method of the electric connector which is common nowadays is complicated and inconvenient, a screwdriver is required to screw the electric connector on, and most sockets are directly exposed to air, so that dust in the air cannot be effectively isolated.

Therefore, it is necessary to invent a rectangular electrical connector.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a rectangle electric connector moves the knob through directly twisting, drives the connecting rod and rotates, and bevel gear rotates and drives the threaded rod and rotate and drive clamp splice and dust guard and remove right when making the slider gliding to it is complicated inconvenient to solve electric connector connection method, need twist with the screwdriver, and most of sockets all directly expose in the air, can not the effectual problem of isolating dust in the air.

In order to achieve the above object, the present invention provides the following technical solutions: a rectangular electric connector comprises an electric connector body, wherein a first empty groove is formed in the electric connector body, a plurality of second empty grooves are formed in the outer side of the first empty groove, a knob is arranged at the bottom of the electric connector body, a connecting rod is fixedly arranged at the top of the knob, one end of the connecting rod extends into the first empty groove, a first bevel gear is fixedly arranged on one side of the connecting rod, a plurality of second bevel gears are arranged on the outer side of the first bevel gear and are all meshed with the first bevel gear, a fixing mechanism is arranged in the second empty groove, and a dustproof mechanism is arranged on one side of the electric connector body;

the fixing mechanism comprises a threaded rod, the threaded rod is arranged inside the electric connector main body and fixedly connected with a second bevel gear, the threaded rod is connected with the electric connector main body through a bearing, a sliding block is arranged on the outer side of the threaded rod and is in threaded connection with the threaded rod, a clamping block is fixedly arranged on one side of the sliding block, a clamping assembly is arranged on one side of the clamping block and comprises an arc-shaped rubber gasket, and the arc-shaped rubber gasket is fixedly connected with the clamping block.

Preferably, an insertion opening is fixedly formed in one side of the electric connector main body, and the clamping block extends into the insertion opening.

Preferably, the dustproof mechanism comprises a rectangular sleeve, a dustproof plate is arranged on one side of the rectangular sleeve and extends into the rectangular sleeve, a sliding groove is formed in one side of the clamping block, and the dustproof plate extends into the sliding groove.

Preferably, the two side walls of the socket are provided with third empty grooves, one side of each third empty groove is fixedly provided with a spring, and the other end of each spring is fixedly connected with the dust guard.

Preferably, the sliding block is arranged inside the second empty groove.

Preferably, the clamping assembly comprises a wavy rubber gasket, and the wavy rubber gasket is fixedly connected with the clamping block.

The utility model has the advantages that:

1. the utility model discloses an insert the plug wire in the socket, then the rotary knob, drive the connecting rod and fix above-mentioned first bevel gear and rotate, first bevel gear rotates and will drive four second bevel gears and rotate together, second bevel gear drives the threaded rod rather than fixing together and moves together, the threaded rod drives the slider and slides to the right side at this moment, extrude the clamp splice and clip the plug wire, in order to solve the complicated not simple of ordinary electric connector operation mode, need use tool, general buckle type installation time long easy not hard up can not clamp the use effect difference and make the security can't be ensured easily damaged, the plug wire is installed complicacy and can not provide the problem of protection to the plug wire;

2. the utility model discloses a direct extrusion dust guard, the spring at the back of dust guard extrusion, when the plug wire inserted the socket, the automatic dust guard that extrudees forward of spring promoted dust guard and clamp splice to solve electric connector and directly expose in the air, can't effectively completely cut off the dust influence and lead to the unable normal use problem of electric connector.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a top view provided by the present invention;

fig. 3 is a top cross-sectional view of fig. 2 provided by the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 provided by the present invention;

fig. 5 is a perspective view of the wavy rubber gasket according to embodiment 2 of the present invention.

In the figure: the connector comprises an electric connector body 1, a knob 2, a connecting rod 3, a threaded rod 4, a sliding block 5, a clamping block 6, an arc rubber gasket 7, a socket 8, a rectangular sleeve 9, a dust guard 10, a sliding groove 11, a third hollow groove 12, a first bevel gear 13, a spring 14, a second hollow groove 15, a first hollow groove 16, a second bevel gear 17, a bearing 18 and a wavy rubber gasket 19.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-3, the utility model provides a rectangular electric connector, including electric connector main body 1, electric connector main body 1 is inside to be equipped with first dead slot 16, the first dead slot 16 outside is equipped with a plurality of second dead slots 15, electric connector main body 1 bottom is equipped with knob 2, knob 2 top is fixed to be equipped with connecting rod 3, connecting rod 3 one end extends into inside first dead slot 16, connecting rod 3 one side is fixed to be equipped with first bevel gear 13, the first bevel gear 13 outside is equipped with a plurality of second bevel gears 17, a plurality of second bevel gears 17 all mesh with first bevel gear 13, the inside fixed establishment that is equipped with of second dead slot 15, electric connector main body 1 one side is equipped with dustproof mechanism;

the fixing mechanism comprises a threaded rod 4, the threaded rod 4 is arranged inside an electric connector body 1, the threaded rod 4 is fixedly connected with a second bevel gear 17, the threaded rod 4 is connected with the electric connector body 1 through a bearing 18, a sliding block 5 is arranged on the outer side of the threaded rod 4, the sliding block 5 is in threaded connection with the threaded rod 4, a clamping block 6 is fixedly arranged on one side of the sliding block 5, a clamping assembly is arranged on one side of the clamping block 6 and comprises an arc-shaped rubber gasket 7, and the arc-shaped rubber gasket 7 is fixedly connected with the clamping block 6. The knob 2 is convenient to adjust, and the arc-shaped rubber gasket 7 can clamp the wire tightly to prevent the wire from falling off;

furthermore, a socket 8 is fixedly formed in one side of the electric connector body 1, the clamping blocks 6 extend into the socket 8, and the socket 8 facilitates the electric wire to enter and be fixed;

furthermore, the dustproof mechanism comprises a rectangular sleeve 9, a dustproof plate 10 is arranged on one side of the rectangular sleeve 9, the dustproof plate 10 extends into the rectangular sleeve 9, a sliding groove 11 is formed in one side of the clamping block 6, the dustproof plate 10 extends into the sliding groove 11, and the dustproof plate 10 can prevent the socket 8 from entering dust to affect use;

furthermore, two side walls of the socket 8 are provided with third empty grooves 12, one side of each third empty groove 12 is fixedly provided with a spring 14, the other end of each spring 14 is fixedly connected with a dust guard 10, and due to the use of the springs, the dust guard mechanism is not easy to damage and is easy to replace;

furthermore, the sliding blocks 5 are all arranged inside the second empty groove 15, and the sliding blocks 5 cannot rotate inside the second empty groove 15 and can only slide left and right under the driving of the threaded rod 4;

the utility model discloses a use as follows: when the utility model is used, a plug wire is inserted into the socket 8, then the knob 2 is rotated, a first empty slot 16 and a plurality of second empty slots 15 are arranged in the connector main body 1, the rotation of the knob 2 drives the connecting rod 3 to rotate, the connecting rod 3 rotates to drive the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the four second bevel gears 17 in the first empty slot 16 to rotate, the four second bevel gears 17 rotate to drive the four threaded rods 4 to rotate, the threaded rods 4 drive the sliding blocks 5 in the second empty slots 15 to slide, the sliding blocks 5 are connected with the threaded rods 4 through threads, because the sliding blocks 5 cannot rotate in the second empty slots 15, the threaded rods 4 drive the sliding blocks 5 to slide towards the right side, the sliding blocks 5 drive the clamping blocks 6 to move, the clamping blocks 6 move to drive the arc-shaped rubber gaskets 7 to clamp the plug wire, when the plug wire is inserted into the socket 8, an inward pushing force is generated on the dustproof plate 10, at this moment, the dust guard 10 can extrude the rear spring 14, meanwhile, the spring 14 can provide thrust for the dust guard 10 to extrude the plug wire, the dustproof effect is achieved, when the reverse rotation button 2 is pressed, the connecting rod 3 is driven to rotate reversely, the connecting rod 3 rotates to drive the first bevel gear 13 and the second bevel gears 17 to rotate, then the threaded rod 4 is driven to rotate, the sliding block 5 moves leftwards under the driving of the threaded rod 4, the clamping block 6 also moves leftwards, and the plug wire is loosened at the moment.

Embodiment 2, refer to fig. 4-5, the utility model provides a pair of rectangle electric connector, the centre gripping subassembly includes wave rubber gasket 19, wave rubber gasket 19 and clamp splice 6 fixed connection.

The utility model discloses a use as follows: when the utility model is used, a plug wire is inserted into the socket 8, then the knob 2 is rotated, a first empty slot 16 and a plurality of second empty slots 15 are arranged in the connector main body 1, the rotation of the knob 2 drives the connecting rod 3 to rotate, the connecting rod 3 rotates to drive the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the four second bevel gears 17 in the first empty slot 16 to rotate, the four second bevel gears 17 rotate to drive the four threaded rods 4 to rotate, the threaded rods 4 drive the sliding blocks 5 in the second empty slots 15 to slide, the sliding blocks 5 are connected with the threaded rods 4 through threads, because the sliding blocks 5 cannot rotate in the second empty slots 15, at the moment, the threaded rods 4 drive the sliding blocks 5 to slide towards the right side, the sliding blocks 5 drive the clamping blocks 6 to move, the clamping blocks 6 move to drive the wavy rubber gaskets 19 to clamp the plug wire, when the plug wire is inserted into the socket 8, an inward pushing force is generated on the dustproof plate 10, at this moment, the dust guard 10 can extrude the spring 14 at the back, simultaneously, the spring 14 can give the thrust to the dust guard 10, extrude the plug wire, play dirt-proof effect, when the reverse rotation button 2, drive connecting rod 3 reverse rotation, connecting rod 3 rotates and drives first bevel gear 13 and a plurality of second bevel gear 17 and rotate, then drive threaded rod 4 and rotate, slider 5 moves left under the drive of threaded rod 4, make clamp splice 6 also move left, the plug wire is loosened this moment, tight plug wire of clamp that wavy rubber gasket 19 can be better, make the contact inseparabler difficult slip.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A rectangular electrical connector comprising an electrical connector body (1), characterized in that: a first empty groove (16) is formed in the electric connector body (1), a plurality of second empty grooves (15) are formed in the outer side of the first empty groove (16), a knob (2) is arranged at the bottom of the electric connector body (1), a connecting rod (3) is fixedly arranged at the top of the knob (2), one end of the connecting rod (3) extends into the first empty groove (16), a first bevel gear (13) is fixedly arranged on one side of the connecting rod (3), a plurality of second bevel gears (17) are arranged on the outer side of the first bevel gear (13), the second bevel gears (17) are all meshed with the first bevel gear (13), a fixing mechanism is arranged in the second empty groove (15), and a dustproof mechanism is arranged on one side of the electric connector body (1);

fixing mechanism includes threaded rod (4), threaded rod (4) are located inside electric connector main part (1), threaded rod (4) and second bevel gear (17) fixed connection, threaded rod (4) are connected through bearing (18) with electric connector main part (1), threaded rod (4) outside is equipped with slider (5), slider (5) pass through threaded connection with threaded rod (4), slider (5) one side is fixed and is equipped with clamp splice (6), clamp splice (6) one side is equipped with the centre gripping subassembly, the centre gripping subassembly includes arc rubber gasket (7), arc rubber gasket (7) and clamp splice (6) fixed connection.

2. The rectangular electrical connector of claim 1, wherein: socket (8) have been fixed to electric connector main part (1) one side, inside clamp splice (6) extended into socket (8).

3. The rectangular electrical connector of claim 1, wherein: dustproof mechanism includes rectangle sleeve (9), rectangle sleeve (9) one side is equipped with dust guard (10), inside dust guard (10) extend into rectangle sleeve (9), spout (11) have been seted up to clamp splice (6) one side, inside dust guard (10) extend into spout (11).

4. The rectangular electrical connector of claim 2, wherein: socket (8) both sides wall all is equipped with third dead slot (12), third dead slot (12) one side is fixed and is equipped with spring (14), the spring (14) other end and dust guard (10) fixed connection.

5. The rectangular electrical connector of claim 1, wherein: the sliding block (5) is arranged in the second empty groove (15).

6. The rectangular electrical connector of claim 1, wherein: the clamping assembly comprises a wavy rubber gasket (19), and the wavy rubber gasket (19) is fixedly connected with the clamping block (6).