CN220774185U - Split type quick-connection structure of metal button - Google Patents

Abstract

The utility model discloses a split type quick connection structure of a metal button, which comprises a split type wiring cylinder, wherein a metal button main body is arranged at the top of the split type wiring cylinder, contacts are arranged at the bottom of the metal button main body, a plurality of jacks are arranged in the split type wiring cylinder, copper pieces are arranged in the jacks, clamping parts for clamping the contacts are arranged at the tops of the copper pieces, elastic pieces are arranged on the outer sides of the copper pieces, a plurality of shrinkage holes are arranged at the bottoms of the split type wiring cylinder, the shrinkage holes are communicated with the jacks, and the shrinkage holes are positioned below the elastic pieces.

Description

Split type quick-connection structure of metal button

Technical Field

The utility model relates to the technical field of buttons, in particular to a split type quick-connection structure of a metal button.

Background

The metal button is a switch which uses the button to push the transmission mechanism to press or break the movable contact and the static contact and realize circuit switching, and is a master control electrical appliance with simple structure and wider application.

The existing metal button wiring needs to be fixed through welding or screws, is complex in operation and cannot meet the use requirements of people.

Disclosure of Invention

The utility model aims to provide a split type quick-connection structure of a metal button, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a split type quick connect structure of metal button, includes split type wiring section of thick bamboo, metal button main part is installed at split type wiring section of thick bamboo's top, metal button main part's bottom is equipped with the contact, split type wiring section of thick bamboo's inside is equipped with a plurality of jacks, the internally mounted of jack has the copper piece, the top of copper piece is equipped with the clamping part that is used for the centre gripping contact, the outside of copper piece is equipped with the shell fragment, split type wiring section of thick bamboo's bottom is equipped with a plurality of shrinkage cavity, the shrinkage cavity with the jack intercommunication, just the shrinkage cavity is located the below of shell fragment.

As a preferable scheme of the utility model, the bottom of the copper piece is provided with a stabilizing part, and the bottom of the split type wiring cylinder is provided with a stabilizing groove matched with the stabilizing part.

As a preferable scheme of the utility model, the inner wall of the split type wiring cylinder is provided with the convex block, the stabilizing part is provided with the blocking block matched with the convex block, and the bottom of the stabilizing part is provided with the limiting block.

As a preferable aspect of the present utility model, the shrinkage cavity is provided in a horn shape.

As a preferable scheme of the utility model, the split type wiring cylinder and the outer side of the metal button main body are provided with a shell, and the outer side of the shell is provided with a sealing ring and a nut.

Compared with the prior art, the utility model has the beneficial effects that: the split type wiring barrel, the copper piece, the elastic piece and the shrinkage hole can be used for fast wiring, wiring can be performed only by inserting the lead into the shrinkage hole, wiring is convenient, operation steps are very simple and convenient, wiring can be performed by single wires or multiple wires, meanwhile, the split type wiring barrel and the contact are in split design, the universality is high, and the split type wiring barrel can be used for wiring by metal buttons with standard plug springs in the market.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a copper part according to the present utility model;

FIG. 5 is a schematic view of the structure of the bottom part of the present utility model;

fig. 6 is a schematic view of the structure of the bottom of the split-type wire cylinder of the present utility model.

In the figure: 1. a split type wiring cylinder; 2. a metal button body; 3. a housing; 4. a stabilizing groove; 5. a nut; 6. a seal ring; 7. a contact; 8. a jack; 9. a copper piece; 10. a clamping part; 11. a spring plate; 12. a blocking block; 13. a bump; 14. a shrinkage cavity; 15. a stabilizing portion; 16. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a split type quick connect structure of metal button, including split type wiring section of thick bamboo 1, metal button main part 2 is installed at split type wiring section of thick bamboo 1's top, metal button main part 2's bottom is equipped with contact 7, metal button main part 2 is prior art, so not in concrete description, split type wiring section of thick bamboo 1's inside is equipped with a plurality of jacks 8, jack 8's internally mounted has copper piece 9, copper piece 9's top is equipped with the clamping part 10 that is used for centre gripping contact 7, clamping part 10 can link together contact 7 and copper piece 9, copper piece 9's outside is equipped with shell fragment 11, split type wiring section of thick bamboo 1's bottom is equipped with a plurality of shrinkage cavity 14, when needs to be wired, insert the shrinkage cavity 14 with the wire in, the crust of wire is compressed tightly by shrinkage cavity 14, play the fixed action to the wire, the inside conductor of wire passes shrinkage cavity 14 and inserts in copper piece 9, shell fragment 11 compresses tightly the inside conductor of wire, play the second double fixation effect to the wire, thereby fix the wire, need not to pass through welding or screw fixation, make operation more simple and convenient, shrinkage cavity 14 and jack 8 intercommunication, and hole 14 are located the below of shell fragment 11.

Wherein, the bottom of copper piece 9 is equipped with firm portion 15, and the bottom of split type wiring section of thick bamboo 1 is equipped with firm portion 15 matched with firm groove 4, and firm portion 15 is used for fixed copper piece 9 with firm groove 4 cooperation, makes copper piece 9 firmly in split type wiring section of thick bamboo 1.

Wherein, the inner wall of split type wiring section of thick bamboo 1 is equipped with lug 13, is equipped with on the firm portion 15 with lug 13 matched with stop piece 12, lug 13 and stop piece 12 cooperation are used for restricting copper piece 9, prevent that copper piece 9 and split type wiring section of thick bamboo 1 from taking place the separation, and the bottom of firm portion 15 is equipped with stopper 16, and stopper 16 is used for restricting copper piece 9, prevents when the wire inserts, and the wire drives copper piece 9 and takes place the motion, ensures the firm of copper piece 9.

Wherein, shrinkage cavity 14 sets up to loudspeaker form, and shrinkage cavity 14 is the loudspeaker form of inwards contracting, is convenient for fix the wire.

Wherein, split type wiring section of thick bamboo 1 is equipped with shell 3 with the outside of metal button main part 2, and shell 3 not only can be used for protecting split type wiring section of thick bamboo 1 and metal button main part 2, can make split type wiring section of thick bamboo 1 and metal button main part 2 connect more firmly moreover, prevents split type wiring section of thick bamboo 1 and metal button main part 2 to take place the separation, and the outside of shell 3 is equipped with sealing washer 6 and nut 5.

Specifically, during the use, take metal button main part 2, aim at jack 8 with contact 7 and insert, contact 7 inserts in clamping part 10, clamping part 10 carries out the centre gripping to contact 7, make split type wiring section of thick bamboo 1 and metal button main part 2 be connected, install the shell 3 in split type wiring section of thick bamboo 1 and the outside of metal button main part 2 afterwards, ensure split type wiring section of thick bamboo 1 and metal button main part 2 firm in connection, when needing to connect, take the wire insert shrink hole 14 in, the crust of wire is compressed tightly by shrink hole 14, play the fixed action to the wire, and the inside conductor of wire passes shrink hole 14 and inserts in the copper piece 9, shell fragment 11 compresses tightly the inside conductor of wire, play the second again fixed action to the wire, thereby fix the wire, need not through welding or screw fixation, make the operation more simple and convenient, the metal button that has standard plug spring in the market, can all use split type wiring section of thick bamboo 1 to connect, the commonality is strong.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," 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, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a split type quick connect structure of metal button, includes split type wiring section of thick bamboo (1), metal button main part (2) are installed at the top of split type wiring section of thick bamboo (1), the bottom of metal button main part (2) is equipped with contact (7), its characterized in that: the inside of split type wiring section of thick bamboo (1) is equipped with a plurality of jacks (8), internally mounted of jack (8) has copper spare (9), the top of copper spare (9) is equipped with clamping part (10) that are used for centre gripping contact (7), the outside of copper spare (9) is equipped with shell fragment (11), the bottom of split type wiring section of thick bamboo (1) is equipped with a plurality of shrinkage cavity (14), shrinkage cavity (14) with jack (8) intercommunication, just shrinkage cavity (14) are located the below of shell fragment (11).

2. The split quick connect structure of metal buttons of claim 1, wherein: the bottom of copper spare (9) is equipped with firm portion (15), the bottom of split type wiring section of thick bamboo (1) is equipped with and stabilizes portion (15) matched with firm groove (4).

3. The split quick connect structure of metal buttons of claim 2, wherein: the inner wall of the split type wiring cylinder (1) is provided with a bump (13), the stabilizing part (15) is provided with a blocking block (12) matched with the bump (13), and the bottom of the stabilizing part (15) is provided with a limiting block (16).

4. The split quick connect structure of metal buttons of claim 1, wherein: the shrinkage cavity (14) is arranged in a horn shape.

5. The split quick connect structure of metal buttons of claim 1, wherein: the split type wiring barrel (1) and the outer side of the metal button main body (2) are provided with a shell (3), and the outer side of the shell (3) is provided with a sealing ring (6) and a nut (5).