CN220291278U - Circuit connection structure of electric component - Google Patents

Abstract

The utility model discloses a circuit connection structure of an electric component, which comprises a hollow rectangular block, wherein a reset spring is fixed at the bottom of the inner side of the hollow rectangular block, a moving block is fixed at the top of the reset spring, a copper contact sheet is fixed right above the moving block at the inner side of the top of the hollow rectangular block, a lead is connected on the copper contact sheet, a pair of sliding grooves penetrating into the hollow rectangular block are formed in the two sides of the copper contact sheet at the top of the hollow rectangular block, an inverted U-shaped block sliding up and down along the sliding grooves is arranged in the sliding grooves in a matching manner, the bottom of the inverted U-shaped block is fixedly connected with the moving block, and a rectangular groove is formed in the side part above the hollow rectangular block. According to the utility model, the reset spring is arranged to drive the movable block to move upwards, so that the clamping of the connecting wire is realized, thus a worker can conveniently and quickly connect the connecting wire, and the problem that the operation is complicated because the traditional bolt is used for fastening by an external tool is avoided.

Description

Circuit connection structure of electric component

Technical Field

The present utility model relates to a line connection structure for an electrical component.

Background

The circuit connection structure of the electric components is an important component in the design of the electronic circuit, is used for connecting the circuit among the electronic components, the traditional circuit connection structure mainly adopts welding or splicing mode to connect, wherein the welding operation needs to heat the components, the splicing mode needs to use additional components such as sockets, etc., thus increasing the manufacturing cost and the process difficulty, the main advantages of the connection structure are low power consumption, large contact area, reliable contact, long service life, convenient installation and maintenance, etc.; the connecting structure in the market at present consists of copper contact pieces and hollow rectangular blocks, wherein the copper contact pieces are fixedly connected inside the hollow rectangular blocks under normal conditions; the existing electric component lines are locked and connected through bolts, so that when a worker connects the electric components, the worker needs to lock the bolts by means of external tools, which results in complex operation, and the worker cannot conveniently use the connecting structure.

Disclosure of Invention

The utility model provides a circuit connection structure of an electric component aiming at the problems, and effectively solves the problems pointed out in the background technology.

The technical scheme adopted by the utility model is as follows:

the utility model provides a circuit connection structure of electric components and parts, includes cavity rectangle piece, the inboard bottom of cavity rectangle piece is fixed with reset spring, reset spring's top is fixed with the movable block, the top inboard of cavity rectangle piece is fixed with the copper contact piece directly over the movable block, the copper contact piece on be connected with the wire, a pair of spout that runs through to inside cavity rectangle piece has been seted up at the both sides of copper contact piece to the top of cavity rectangle piece, the spout in match be equipped with along the gliding inversion U type piece from top to bottom of spout, the bottom and the movable block fixed connection of inversion U type piece, rectangular channel has been seted up to the top lateral part of cavity rectangle piece.

Preferably, a rubber pad is fixed on the top of the moving block.

Through the setting of rubber pad, can play guard action to the connecting wire, avoid the movable block direct clamp to press from both sides tightly and lead to the connecting wire to appear the mar.

Preferably, an insulating fixing sleeve is arranged on the outer side of the middle of the inverted U-shaped block.

Through the setting of insulating fixed cover, can strengthen the factor of safety to the staff, avoid taking place the electric leakage phenomenon and cause the emergence of incident.

Preferably, the top of cavity rectangle piece is fixed with open-top's rectangle cover, the top of rectangle cover matches and is equipped with the shield, the bottom of shield is fixed with the gag lever post, the rectangle cover in be fixed with the fixed strip, the fixed strip on seted up with gag lever post assorted spacing hole.

After the electric components and parts circuit connection is good, the staff can drive the spacing hole in the gag lever post to peg graft in the fixed strip through holding the shield, realizes carrying out dustproof protection to this movable block, and the dust leads to excellent in use effect in entering into the movable block when avoiding using.

Preferably, a first magnet is fixed at the bottom of the outer side of the dust cover, and a second magnet matched with the first magnet is fixed at the outer side of the rectangular cover.

Through the setting of first magnet and second magnet, can lock the shield, the shield takes place to rock when avoiding using and influences normal use, and first magnet and second magnet can be negative pole magnet and anodal magnet respectively.

Preferably, a pull ring is fixed on the outer side of the top of the dust cover, and anti-skidding lines are arranged on the surface of the pull ring.

Through the setting of pull ring, can increase staff's hand frictional force for the staff is better takes this shield.

According to the utility model, the reset spring is arranged to drive the movable block to move upwards, so that the clamping of the connecting wire is realized, thus a worker can conveniently and quickly connect the connecting wire, the problem that the traditional bolt is used for fastening and needs to be fastened by an external tool, so that the operation is complicated, and the connecting structure can be better and conveniently used by the worker through the cooperation of the parts.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;

fig. 4 is a schematic structural diagram of the present utility model for connection.

Detailed Description

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Furthermore, in the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The utility model will now be described in further detail with reference to the accompanying drawings by means of specific examples.

As shown in fig. 1-4, a circuit connection structure of an electrical component comprises a hollow rectangular block 1, a reset spring 2 is fixed at the bottom of the inner side of the hollow rectangular block 1, a moving block 3 is fixed at the top of the reset spring 2, a copper contact sheet 4 is fixed right above the moving block 3 at the inner side of the top of the hollow rectangular block 1, a lead is connected to the copper contact sheet 4, a pair of sliding grooves 5 penetrating into the hollow rectangular block 1 are formed in the two sides of the copper contact sheet 4 at the top of the hollow rectangular block 1, inverted U-shaped blocks 6 sliding up and down along the sliding grooves 5 are matched in the sliding grooves 5, the bottom of the inverted U-shaped blocks 6 is fixedly connected with the moving block 3, and rectangular grooves 7 are formed in the upper side of the hollow rectangular block 1.

A rubber pad 8 is fixed on the top of the moving block 3.

An insulating fixing sleeve 9 is arranged on the outer side of the middle of the inverted U-shaped block 6.

The top of cavity rectangle piece 1 is fixed with open-top's rectangle cover 10, the top of rectangle cover 10 matches and is equipped with shield 11, the bottom of shield 11 is fixed with gag lever post 12, rectangle cover 10 in be fixed with fixed strip 13, fixed strip 13 on seted up with gag lever post 12 assorted spacing hole 14.

The first magnet 15 is fixed at the bottom of the outer side of the dust cover 11, and the second magnet 16 matched with the first magnet 15 is fixed at the outer side of the rectangular cover 10.

A pull ring 17 is fixed on the outer side of the top of the dust cover 11, and anti-skidding lines are arranged on the surface of the pull ring 17.

As shown in fig. 4, in the use of the present utility model, the wires on the copper contact 4 are connected to the electrical components 18, and the operation method in wiring is as follows:

the staff can press the inverted U-shaped block 6 through one hand for the inverted U-shaped block 6 moves downwards in the spout 5 in the cavity rectangular block 1, makes movable block 3 move downwards simultaneously, and reset spring 2 is compressed, then the staff can put into the top of movable block 3 from rectangular slot 7 through another hand connecting wire 19, and the staff unclamps the hand of pressing the inverted U-shaped block 6 this moment, and movable block 3 will move upwards at reset spring 2's drive, until with connecting wire 19 and copper contact piece 4 clamp, has just so realized quick wiring.

After wiring is completed, the dust cover 11 can be installed to realize dust prevention:

the staff can drive gag lever post 12 through handheld shield 11 and peg graft spacing hole 14 in fixed strip 13, can install shield 11, can prevent dust through the shield to this movable block 3, and the dust enters into in the movable block 3 when avoiding using and leads to the result of using effectually not good.

Finally, it should be noted that the above list is only specific embodiments of the present utility model. Obviously, the utility model is not limited to the above embodiments, but many variations are possible. All modifications directly derived or suggested to one skilled in the art from the present disclosure should be considered as being within the scope of the present utility model.

Claims (6)

1. The utility model provides a circuit connection structure of electric components and parts, its characterized in that, includes cavity rectangle piece (1), the inboard bottom of cavity rectangle piece (1) is fixed with reset spring (2), the top of reset spring (2) is fixed with movable block (3), the top inboard of cavity rectangle piece (1) is fixed with copper contact piece (4) directly over movable block (3), copper contact piece (4) on be connected with the wire, a pair of spout (5) that run through to cavity rectangle piece (1) inside are seted up at the both sides of copper contact piece (4) at the top of cavity rectangle piece (1), spout (5) in the matching be equipped with along spout (5) gliding inversion U type piece (6), the bottom and the movable block (3) fixed connection of inversion U type piece (6), rectangular channel (7) have been seted up to the top lateral part of cavity rectangle piece (1).

2. The line connection structure of an electrical component according to claim 1, wherein a rubber pad (8) is fixed to the top of the moving block (3).

3. The circuit connection structure of the electric component according to claim 1, wherein an insulating fixing sleeve (9) is arranged on the outer side of the middle of the inverted U-shaped block (6).

4. The circuit connection structure of the electrical components according to claim 1, wherein a rectangular cover (10) with an opening at the top is fixed at the top of the hollow rectangular block (1), a dust cover (11) is arranged at the top of the rectangular cover (10) in a matching manner, a limit rod (12) is fixed at the bottom of the dust cover (11), a fixing strip (13) is fixed in the rectangular cover (10), and a limit hole (14) matched with the limit rod (12) is formed in the fixing strip (13).

5. The circuit connection structure of an electrical component according to claim 4, wherein a first magnet (15) is fixed to the outer bottom of the dust cover (11), and a second magnet (16) matched with the first magnet (15) is fixed to the outer side of the rectangular cover (10).

6. The circuit connection structure of an electrical component according to claim 4, wherein a pull ring (17) is fixed on the outer side of the top of the dust cover (11), and anti-skid patterns are provided on the surface of the pull ring (17).