CN216289205U

CN216289205U - Distribution control equipment pencil terminal fixing device

Info

Publication number: CN216289205U
Application number: CN202122881924.5U
Authority: CN
Inventors: 胡礼星
Original assignee: Shenzhen Jixing Technology Co ltd
Current assignee: Shenzhen Jixing Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to a wiring harness terminal fixing device of power distribution control equipment, which comprises a wiring port and a wiring terminal, wherein one side of the wiring terminal is provided with the wiring terminal, one side of the wiring port is bonded with a fixing ring, the top end and the bottom end of the fixing ring are both bonded with fixing blocks, the outside of the wiring terminal is provided with a fixing cylinder, the outside of the fixing cylinder is bonded with a rubber ring, one side of the rubber ring is provided with a notch, the outside of the rubber ring is provided with a pressing ring, one side of the pressing ring is welded with an elastic rod, and one side of the elastic rod is welded with a clamping block. According to the utility model, the pressing ring, the rubber ring and the fixing ring are arranged, the pressing ring is pushed to move, so that the elastic rod drives the clamping block to move, the clamping block is clamped with the fixing block, the wiring port and the wiring terminal cannot be separated, and meanwhile, one end of the fixing ring is inserted into the groove, so that the connection part of the wiring port and the wiring terminal is protected, dust and water vapor are prevented from entering the connection part, and the connection stability of the wiring port and the wiring terminal is improved.

Description

Distribution control equipment pencil terminal fixing device

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a wiring harness terminal fixing device of power distribution control equipment.

Background

In the electrotechnical art, the terminals are multi-finger wiring terminals, namely wiring terminals, and are divided into single holes, double holes, sockets, hooks and the like, the terminals are divided from materials, copper silver is plated, copper, aluminum, iron and the like, the wiring terminals are gradually and widely applied to various fields, and the terminals play a role in transmitting electric signals and conducting electricity, so that the consumption of workload and production cost is reduced, a great deal of convenience is brought to production and use, and a lot of troubles are avoided.

The existing wiring harness terminal is easy to fall off after being installed, so that a circuit is disconnected, and meanwhile, dust and water vapor are easy to enter the connecting part of the terminal, so that the transmission of electric signals or electric energy is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a wiring harness terminal fixing device for power distribution control equipment.

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

distribution control equipment pencil terminal fixing device, including wiring port and binding post, one side of binding post is equipped with the terminal, one side of wiring port bonds and has solid fixed ring, and solid fixed ring's top and bottom all bond and have the fixed block, binding post's outside is equipped with the solid fixed cylinder, and the outside of solid fixed cylinder bonds and has the rubber circle, and the fluting has been seted up to one side of rubber circle, the outside of rubber circle is equipped with the clamping ring, and one side welding of clamping ring has the elastic rod, and one side welding of elastic rod has the fixture block.

Further, the outer wall of rubber circle is the slope form, the inner wall of clamping ring is the slope form.

Furthermore, the one end of solid fixed ring bonds has the throw-out collar, and one side of throw-out collar is the arc, grooved inner wall is the slope form.

Furthermore, one side of the fixed block and one side of the clamping block are both inclined.

Further, the welding of one side of fixture block has the connecting block, and the welding of one side of connecting block has the depression bar, and the welding of the one end of depression bar has the briquetting, the outside welding of clamping ring has the lug.

Furthermore, a plurality of bar-shaped rods are bonded to the top end of the pressing block, and the top ends of the bar-shaped rods are conical.

Furthermore, one side of the wiring terminal is provided with a wire which penetrates through the fixed cylinder.

Furthermore, a rubber cylinder is bonded on one side of the fixed cylinder, and the lead penetrates through the rubber cylinder.

The utility model has the beneficial effects that:

1. the pressing ring is pushed by arranging the pressing ring, the rubber ring and the fixing ring, so that the pressing ring moves, the elastic rod drives the clamping block to move, the clamping block is clamped with the fixing block, the wiring port cannot be separated from the wiring terminal, and meanwhile, one end of the fixing ring is inserted into the groove, so that the connection part of the wiring port and the wiring terminal is protected, dust and water vapor are prevented from entering the connection part, and the connection stability of the wiring port and the wiring terminal is improved;

2. by arranging the pressing ring with the inclined inner wall, the rubber ring can be pressed when the pressing ring moves, so that the wiring port and the wiring terminal can be in close contact on one hand, and the rubber ring can be pressed and deformed on the other hand, thereby facilitating the close contact between the fixing ring inserted into the groove and the rubber ring and improving the connection stability of the wiring port and the wiring terminal;

3. through the arrangement of the pressing block, the pressing rod and the elastic rod, one end of the pressing rod can be stressed by pressing the pressing block, so that the other end of the pressing rod pulls the fixture block through the connecting block, the fixture block is separated from the fixing block, and the wiring port and the wiring terminal are convenient to detach and separate;

4. through setting up the rubber tube, the rubber tube can protect the wire and binding post's the position of being connected, avoids wire and binding post separation.

Drawings

Fig. 1 is a front structural sectional view of a harness terminal fixing device of a power distribution control apparatus proposed in embodiment 1;

fig. 2 is a schematic cross-sectional structural view of a wiring harness terminal fixing device of the power distribution control equipment according to embodiment 1;

fig. 3 is a schematic cross-sectional structural view of a wiring harness terminal fixing device of a power distribution control device according to embodiment 2.

In the figure: 1 wiring port, 2 terminals, 3 binding post, 4 solid fixed ring, 5 fixture blocks, 6 connecting blocks, 7 depression bars, 8 fixed blocks, 9 elastic rods, 10 lugs, 11 pressing blocks, 12 bar-shaped rods, 13 pressing rings, 14 rubber rings, 15 fixed cylinders, 16 wires, 17 fluting, 18 throw-out collars, 19 rubber cylinders.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-2, a wiring harness terminal fixing device of a power distribution control device comprises a wiring port 1 and a wiring terminal 3, one side of the wiring terminal 3 is provided with the wiring terminal 2, one side of the wiring port 1 is bonded with a fixing ring 4, the top end and the bottom end of the fixing ring 4 are both bonded with fixing blocks 8, the outside of the wiring terminal 3 is provided with a fixing cylinder 15, the outside of the fixing cylinder 15 is bonded with a rubber ring 14, one side of the rubber ring 14 is provided with a slot 17, the outside of the rubber ring 14 is provided with a pressing ring 13, one side of the pressing ring 13 is welded with an elastic rod 9, one side of the elastic rod 9 is welded with a fixture block 5, one end of the wiring terminal 2 is inserted into the wiring port 1, then the pressing ring 13 is pushed to move, so that the elastic rod 9 drives the fixture block 5 to move, the fixture block 5 is clamped with the fixing block 8, so that the wiring port 1 and the wiring terminal 3 cannot be separated, and one end of the fixing ring 4 is inserted into the slot 17, thereby protect wiring port 1 and binding post 3's connection position, avoid connection position to get into dust steam to promote the stability that wiring port 1 and binding post 3 are connected.

Wherein, the outer wall of rubber circle 14 is the slope form, and the inner wall of clamping ring 13 is the slope form, and when clamping ring 13 removed, can press rubber circle 14, can make wiring port 1 and binding post 3 in close contact with on the one hand, and on the other hand can make rubber circle 14 press down deformation to be convenient for insert the inside solid fixed ring 4 and the rubber circle 14 in close contact with of fluting 18, promote the stability that wiring port 1 and binding post 3 are connected.

Wherein, the one end of solid fixed ring 4 bonds and has the push ring 18, and one side of push ring 18 is the arc, and the inner wall of fluting 17 is the slope form, is convenient for solid fixed ring 4 to insert the inside of fluting 17 through push ring 18.

Wherein, one side of fixed block 8 and fixture block 5 all is the slope form, and the one side that is the slope form is convenient for fixture block 5 and fixed block 8 block and.

Wherein, the welding of one side of fixture block 5 has connecting block 6, and the welding of one side of connecting block 6 has depression bar 7, and the welding of the one end of depression bar 7 has briquetting 11, and the outside welding of clamping ring 13 has lug 10, through pressing briquetting 11, can make the one end atress of depression bar 7 to make the other end of depression bar 7 pass through 6 pulling fixture block 5 of connecting block, make

fixture block

5 and 8 separation of fixed block, thereby be convenient for wiring port 1 and binding post 3's dismantlement separation.

Wherein, the top of briquetting 11 bonds and has a plurality of bar poles 12, and the top of bar pole 12 is the toper, can increase the frictional force of briquetting 11 through bar pole 12 to be convenient for press briquetting 11, pulling binding post 3 makes wiring port 1 and binding post 3 separation.

Wherein, one side of the connecting terminal 3 is provided with a lead 16, and the lead 16 penetrates through the fixed cylinder 15.

The working principle is as follows: one end of a wiring terminal 2 is inserted into the wiring terminal 1, then the pressing ring 13 is pushed, the pressing ring 13 is made to move, so that the elastic rod 9 drives the fixture block 5 to move, the fixture block 5 is clamped with the fixing block 8, the wiring terminal 1 and the wiring terminal 3 cannot be separated, meanwhile, one end of the fixing ring 4 is inserted into the groove 17, so that the connection part of the wiring terminal 1 and the wiring terminal 3 is protected, dust and water vapor are prevented from entering the connection part, and the connection stability of the wiring terminal 1 and the wiring terminal 3 is improved;

when the pressing ring 13 moves, the rubber ring 14 can be pressed, so that the wiring port 1 and the wiring terminal 3 can be in close contact on one hand, and the rubber ring 14 can be pressed to deform on the other hand, so that the fixing ring 4 inserted into the groove 18 can be in close contact with the rubber ring 14 conveniently, and the connection stability of the wiring port 1 and the wiring terminal 3 is improved;

the inner wall of the slot 17 is inclined, and the fixing ring 4 can be conveniently inserted into the slot 17 through the push ring 18;

the clamping between the fixture block 5 and the fixed block 8 is facilitated by the inclined sides of the fixed block 8 and the fixture block 5;

through pressing briquetting 11, can make the one end atress of depression bar 7 to make the other end of depression bar 7 pass through 6 pulling fixture blocks 5 of connecting block, make

fixture block

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, in order to increase the practicability of the device, a rubber tube 19 is bonded to one side of a fixing tube 15, a wire 16 penetrates through the rubber tube 19, and a connection portion between the wire 16 and a connection terminal 3 can be protected by the rubber tube 19, so that the wire 16 and the connection terminal 3 are prevented from being separated.

one end of the pressure rod 7 can be stressed by pressing the pressing block 11, so that the other end of the pressure rod 7 pulls the fixture block 5 through the connecting block 6, the fixture block 5 is separated from the fixing block 8, and the wiring port 1 and the wiring terminal 3 can be conveniently detached and separated;

the rubber tube 19 can protect the connection part of the wire 16 and the terminal 3 and prevent the wire 16 from being separated from the terminal 3.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Distribution control equipment pencil terminal fixing device, including wiring port (1) and binding post (3), its characterized in that, one side of binding post (3) is equipped with terminal (2), one side of wiring port (1) bonds and has solid fixed ring (4), and the top and the bottom of solid fixed ring (4) all bond and have fixed block (8), the outside of binding post (3) is equipped with solid fixed cylinder (15), and the outside of solid fixed cylinder (15) bonds and has rubber circle (14), and fluting (17) have been seted up to one side of rubber circle (14), the outside of rubber circle (14) is equipped with clamping ring (13), one side fixedly connected with elastic rod (9) of clamping ring (13), one side fixedly connected with fixture block (5) of elastic rod (9).

2. The distribution control equipment harness terminal fixing device according to claim 1, wherein an outer wall of the rubber ring (14) is inclined, and an inner wall of the pressing ring (13) is inclined.

3. The distribution control equipment wire harness terminal fixing device according to claim 1, wherein a push ring (18) is bonded to one end of the fixing ring (4), one side of the push ring (18) is arc-shaped, and the inner wall of the slot (17) is inclined.

4. The distribution control equipment harness terminal fixing device according to claim 1, wherein one side of the fixing block (8) and one side of the fixture block (5) are both inclined.

5. The distribution control equipment wire harness terminal fixing device according to claim 1, wherein a connecting block (6) is fixedly connected to one side of the clamping block (5), a pressure rod (7) is fixedly connected to one side of the connecting block (6), a pressing block (11) is fixedly connected to one end of the pressure rod (7), and a convex block (10) is fixedly connected to the outside of the pressing ring (13).

6. The distribution control equipment wire harness terminal fixing device as claimed in claim 5, wherein a plurality of strip-shaped rods (12) are bonded to the top end of the pressing block (11), and the top ends of the strip-shaped rods (12) are tapered.

7. The distribution control equipment harness terminal fixing device according to claim 1, characterized in that a wire (16) is provided on one side of the connection terminal (3), and the wire (16) penetrates through the fixing barrel (15).

8. The distribution control equipment harness terminal fixing device according to claim 7, wherein a rubber tube (19) is bonded to one side of the fixing tube (15), and the lead (16) penetrates through the rubber tube (19).