CN210245839U - Household electrical appliances pencil terminal installation tool - Google Patents

Abstract

The utility model discloses a household electrical appliances pencil terminal installation tool, comprising a base plate, the top of bottom plate is equipped with the press platen, press platen's lower extreme fixedly connected with annular terminal, the upper end of bottom plate is equipped with the recess, the recess internal rotation be connected with annular terminal assorted swivel becket, be equipped with the adjustment mechanism who is used for adjusting annular terminal position in the swivel becket, be equipped with a plurality of being used for carrying out ejecting ejection mechanism to the press platen on the bottom plate, the front end of annular terminal is equipped with the joint, the left and right sides that connects all is equipped with two polygon locating holes. The utility model discloses the wiring can not take place mistake and household electrical appliances can pack up the terminal when not working a telephone switchboard, can not fall the dust.

Description

Household electrical appliances pencil terminal installation tool

Technical Field

The utility model relates to a tool technical field especially relates to a household electrical appliances pencil terminal installation tool.

Background

The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wiring terminal gradually rises.

Household electrical appliances are when carrying out the wiring, use terminal and pencil more to install, and the direct fixed connection of terminal on the current household electrical appliances is on the shell of household electrical appliances, and household electrical appliances are not the time spent, and the terminal also exposes externally, has covered the dust easily after having lasted for a long time, influences its electric transmission performance to influence its normal use.

Therefore, the fixture for installing the household appliance wire harness terminal is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ash falls easily in the household electrical appliance terminal among the prior art, and the household electrical appliance wiring harness terminal installation tool that provides.

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

the utility model provides a household electrical appliances pencil terminal installation tool, includes the bottom plate, the top of bottom plate is equipped with presses the clamp plate, press the lower extreme fixedly connected with annular terminal of clamp plate, the upper end of bottom plate is equipped with the recess, the recess internal rotation be connected with annular terminal assorted swivel becket, be equipped with in the swivel becket and be used for carrying out the adjustment mechanism who adjusts annular terminal position, be equipped with a plurality ofly on the bottom plate and be used for carrying out ejecting ejection mechanism to pressing the clamp plate, the front end of annular terminal is equipped with the joint, the left and right sides that connects all is equipped with two polygon locating holes.

Preferably, adjustment mechanism is including setting up the ring channel on the swivel becket inside wall, be equipped with three hornblocks in the ring channel, the one end that the ring channel was kept away from to three hornblocks is connected with the back lateral wall fixed connection of annular terminal.

Preferably, the upper side wall of ring channel is equipped with a plurality of main inclined planes, be equipped with a plurality of follow inclined planes with main inclined plane assorted on the lower side wall of ring channel, main inclined plane and follow inclined plane all with triangle block phase-match.

Preferably, the main inclined planes are periodically distributed at two different heights, the auxiliary inclined planes are uniformly distributed at the same height, and the main inclined planes and the auxiliary inclined planes are arranged in a staggered manner.

Preferably, the ejection mechanism comprises an ejection groove arranged at the upper end of the bottom plate, an ejection plate is connected in the ejection groove in a sliding manner, the upper end of the ejection plate extends out of the ejection groove and is fixedly connected with the lower end of the pressing plate, a spring is arranged in the ejection groove, and the upper end and the lower end of the spring are fixedly connected with the lower end of the ejection plate and the bottom in the ejection groove respectively.

Preferably, the base plate is mounted on the appliance housing by screws.

Preferably, the two polygonal positioning holes are different.

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

1. through the arrangement of the adjusting mechanism, the triangular blocks are periodically switched between the main inclined plane and the auxiliary inclined plane by pressing the pressing plate, and meanwhile, the triangular blocks are switched and clamped on the main inclined planes with different heights under the action of the spring, so that the height of the pressing plate is changed, namely the height of the joint is changed, and the joint can be folded in the rotating ring and put forward to be switched;

2. through establishing two different polygon locating holes, can be when installing pencil and terminal, the correct installation can not take place to connect wrong condition.

The utility model discloses the wiring can not take place mistake and household electrical appliances can pack up the terminal when not working a telephone switchboard, can not fall the dust.

Drawings

Fig. 1 is a schematic front structural view of a household electrical appliance wiring harness terminal installation jig provided by the present invention;

fig. 2 is a perspective view of a rear view structure of a household appliance wiring harness terminal mounting jig provided by the present invention;

fig. 3 is a perspective view of a bottom plate of the household appliance wiring harness terminal mounting fixture according to the present invention;

fig. 4 is a schematic diagram of a state 1 motion state of a triangular block in the household appliance wiring harness terminal installation jig provided by the utility model;

fig. 5 is a schematic diagram of a state 2 motion state of a triangular block in the household appliance wiring harness terminal installation jig provided by the utility model;

fig. 6 is a schematic diagram of a state 3 motion state of a triangular block in the household appliance wiring harness terminal installation jig provided by the utility model;

fig. 7 is a schematic diagram of a state 4 motion state of a triangular block in the household appliance wiring harness terminal installation jig provided by the utility model;

fig. 8 is the utility model provides a three hornblock state 5 motion state schematic diagrams in household electrical appliances pencil terminal installation tool.

In the figure: the device comprises a base plate 1, a pressing plate 2, an annular terminal 3, a groove 4, a rotating ring 5, an adjusting mechanism 6, an ejection mechanism 7, an annular groove 8, a triangular block 9, a main inclined plane 10, a secondary inclined plane 11, an ejection groove 12, an ejection plate 13, a spring 14, a connector 15 and a polygonal positioning hole 16.

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 to 8, a household appliance wire harness terminal mounting jig comprises a bottom plate 1, it is worth mentioning that the bottom plate 1 is mounted on a household appliance shell through screws, a pressing plate 2 is arranged above the bottom plate 1, an annular terminal 3 is fixedly connected to the lower end of the pressing plate 2, a groove 4 is arranged at the upper end of the bottom plate 1, a rotating ring 5 matched with the annular terminal is rotatably connected to the groove 4, an adjusting mechanism 6 for adjusting the position of the annular terminal 3 is arranged in the rotating ring 5, it is worth mentioning that the adjusting mechanism 6 comprises an annular groove 8 arranged on the inner side wall of the rotating ring 5, it is required to say that the upper side wall of the annular groove 8 is provided with a plurality of main inclined planes 10, the lower side wall of the annular groove 8 is provided with a plurality of sub inclined planes 11 matched with the main inclined planes 10, and further, the main inclined planes 10 are of two different heights and are periodically distributed, the heights of the slave inclined planes 11 are the same and are uniformly distributed, and the master inclined planes 10 and the slave inclined planes 11 are arranged in a staggered mode.

In the utility model, the main inclined plane 10 and the auxiliary inclined plane 11 are both matched with the triangular block 9, the triangular block 9 is arranged in the ring groove 8, one end of the triangular block 9 far away from the ring groove 8 is fixedly connected with the rear side wall of the ring terminal, the bottom plate 1 is provided with a plurality of ejection mechanisms 7 for ejecting the pressing plate 2, concretely, the ejection mechanisms 7 comprise ejection grooves 12 arranged at the upper end of the bottom plate 1, ejection plates 13 are slidably connected in the ejection grooves 12, the upper ends of the ejection plates 13 extend out of the ejection grooves 12 and are fixedly connected with the lower ends of the pressing plate 2, springs 14 are arranged in the ejection grooves 12, the upper and lower ends of the springs 14 are respectively fixedly connected with the lower ends of the ejection plates 13 and the bottom in the ejection grooves 12, the front end of the ring terminal 3 is provided with a joint 15, the left side and the right side of the joint 15 are provided with two polygonal positioning holes 16, it should be noted that the two polygonal positioning holes 16 are different

When the utility model is used, the pressing plate 2 is pressed to switch the annular terminal 3 between the retracted state and the advanced state, the adjustment principle is shown in fig. 4-8, when the pressing plate 2 is pressed, the pressing plate 2 drives the annular terminal 3 and the triangular block 9 to move downwards, the triangular block 9 moves downwards from the state 1 (as shown in fig. 4) to the state 2 (as shown in fig. 5), the pressing plate 2 is pressed to the bottom, the triangular block 9 moves from the state 2 to the state 3 (as shown in fig. 6) along the inclined plane, which reflects the fact that the triangular block 9 is pressed to drive the rotating ring 5 to rotate from the inclined plane 11, then the hand is released, the pressing plate 2 moves upwards under the action of the plurality of springs 14 and the ejecting plate 13, so that the triangular block 9 moves upwards from the state 3 to the pressing state 4 (as shown in fig. 7), the pressing plate 2 continues to move upwards, slides into the inclined plane 10 along the main inclined plane 10, i.e., states 4 through 5 (see fig. 8), the periodic change in the retraction and retraction of the tab 15 can be achieved by a continuous press.

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 (7)

1. The utility model provides a household electrical appliances pencil terminal installation tool, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is equipped with presses down board (2), press down lower extreme fixedly connected with annular terminal (3) of board (2), the upper end of bottom plate (1) is equipped with recess (4), recess (4) internal rotation be connected with annular terminal assorted swivel becket (5), be equipped with in swivel becket (5) and be used for carrying out adjustment mechanism (6) to annular terminal (3) position, be equipped with a plurality of ejection mechanism (7) that are used for carrying out ejecting to pressing down board (2) on bottom plate (1), the front end of annular terminal (3) is equipped with and connects (15), the left and right sides that connects (15) all is equipped with two polygon locating holes (16).

2. The household appliance wiring harness terminal mounting jig as claimed in claim 1, wherein the adjusting mechanism (6) comprises an annular groove (8) arranged on the inner side wall of the rotating ring (5), a triangular block (9) is arranged in the annular groove (8), and one end, far away from the annular groove (8), of the triangular block (9) is fixedly connected with the rear side wall of the annular terminal.

3. The household appliance wire harness terminal installation jig is characterized in that a plurality of main inclined planes (10) are arranged on the upper side wall of the annular groove (8), a plurality of auxiliary inclined planes (11) matched with the main inclined planes (10) are arranged on the lower side wall of the annular groove (8), and the main inclined planes (10) and the auxiliary inclined planes (11) are matched with the triangular blocks (9).

4. The household appliance wire harness terminal installation jig of claim 3, characterized in that the main inclined planes (10) are periodically distributed with two different heights, the auxiliary inclined planes (11) are uniformly distributed with the same height, and the main inclined planes (10) and the auxiliary inclined planes (11) are arranged in a staggered manner.

5. The household appliance wire harness terminal installation jig is characterized in that the ejection mechanism (7) comprises an ejection groove (12) formed in the upper end of the bottom plate (1), an ejection plate (13) is connected in the ejection groove (12) in a sliding mode, the upper end of the ejection plate (13) extends out of the ejection groove (12) and is fixedly connected with the lower end of the pressing plate (2), a spring (14) is arranged in the ejection groove (12), and the upper end and the lower end of the spring (14) are fixedly connected with the lower end of the ejection plate (13) and the bottom of the ejection groove (12) respectively.

6. The household appliance wire harness terminal mounting jig according to claim 1, wherein the base plate (1) is mounted on a household appliance housing by screws.

7. The household appliance wiring harness terminal installation jig of claim 1, characterized in that, the two polygonal positioning holes (16) are different.

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