CN216598269U - Series connection type electric connection structure - Google Patents

Abstract

The utility model provides a series connection type electric connection structure, which comprises a pipe connector and a shaft connector; the pipe connector comprises a first probe, a second probe and a body, wherein the body is provided with two through holes so that the first probe and the second probe penetrate through the body; the shaft connector is provided with a central circular conducting strip, an excircle conducting strip and a base, wherein the central circular conducting strip is arranged at the central position of the base, and the excircle conducting strip is arranged around the central circular conducting strip; the first probe is arranged at the center of the body and is in butt joint with the central circular conducting strip, and the second probe is in butt joint with the outer circular conducting strip. Therefore, the series connection type electric connection structure can be used for connecting an electric appliance in 360 degrees without directionality, the connected electric appliance can be electrified without pressing and rotating, and the aim of electrifying the electric appliance even if the electric appliance is not tightly assembled can be achieved.

Description

Series electrical connection structure

technical field

The utility model relates to a series-connected electrical connection structure, in particular to a series-connected electrical connection structure that can be rotated 360 degrees to be inserted without directional restriction.

Background technique

At present, electrical connectors on the market are generally used to transmit electrical signals or power. In the use of electrical connectors, users are concerned about the reliability of power or electrical signal transmission and the convenience of operation and use. Due to the different polarities of the power supply, in order to avoid the wrong position of the electrodes of the electrical connector to cause a short circuit or damage to the equipment when the male and female parts of the electrical connector are plugged and unplugged, however, the male and female parts of the electrical connector The end parts can only be plugged and unplugged normally only in a specific direction and relative position.

As mentioned above, the problem that users pay attention to when using an electrical connector is that the electrical appliance can be easily plugged and unplugged without considering the directionality. Therefore, how to provide an electrical connector with no directionality restriction for the user to use more conveniently , and making the electrical connector have stable reliability and reducing the cost of the electrical connector have become the common goal of the industry.

In view of this, the designer of the present utility model has invested a lot of research and development energy and spirit, and constantly made breakthroughs and innovations in this field, hoping to solve the existing deficiencies with novel technical means, in addition to bringing better products to the society, it also promotes. industry development.

Utility model content

In view of the above requirements, the purpose of the present invention is to provide a series-connected electrical connection structure that can connect a plurality of electrical appliances, and the connectors of the series-connected electrical connection structure can be assembled with electrical appliances 360 degrees without directionality restrictions . Secondly, by connecting the conductive sheet and the probe to transmit power, the assembled electrical appliance can be energized without pressing or turning, and the electrical appliance cannot be energized because the installation is not tight. Furthermore, the arrangement of the connection structure with the bumps and the bumps can avoid any lifting of the electrical appliance due to the drop of the connector.

In order to achieve the above purpose, the present invention provides a series-connected electrical connection structure, including: a series-connected electrical connection structure, including a tube connector and a shaft connector; wherein, the tube connector includes a first probe A needle, a second probe and a body, the first probe and the second probe are made of copper, and the first probe and the second probe have a spring respectively inside, the body is made of rubber The structure will not cause short circuit, and the main body has two through holes to allow the first probe and the second probe to pass through the main body. Secondly, the shaft connector has a central circular conductive sheet, an outer circular conductive sheet and a base, the base is made of rubber, the central circular conductive sheet and the outer circular conductive sheet are arranged on the base, and the base is The central circular conductive sheet is arranged at the center of the base, and the outer circular conductive sheet is arranged around the central circular conductive sheet. In addition, the first probe is disposed at the center of the body, the first probe is butted with the central circular conductive sheet, the second probe is disposed adjacent to the first probe, and the second probe is connected to the The outer circular conductive sheets are butted together.

In the series-connected electrical connection structure of the present invention, when the first probe is butted with the central circular conductive sheet and the second probe is butted with the outer circular conductive sheet, the central circular conductive sheet is fixed on the base. On the seat, the second probe rotates 360 degrees relative to the outer circular conductive sheet.

In the series-connected electrical connection structure of the present invention, the main body of the pipe connector has a plurality of protrusions, and the plurality of protrusions are arranged on the periphery of the main body, so that the pipe connector is tightly combined with a pipe fitting.

In the series electrical connection structure of the present invention, the pipe piece has at least one stepped structure, and the at least one stepped structure is disposed on the inner pipe wall of the pipe piece, so that the pipe connector abuts against the at least one stepped structure.

In the series-connected electrical connection structure of the present invention, the base of the shaft connector has a plurality of protrusions, and the plurality of protrusions are arranged on the periphery of the base, so that the shaft connector is connected to a shaft core. tightly bound.

In the series-connected electrical connection structure of the present invention, the central circular conductive sheet and the outer circular conductive sheet are made of brass.

Thereby, the series-connected electrical connection structure of the present invention can connect electrical appliances in 360 degrees without directionality, and the connected electrical appliances can be energized without pressing or turning, thereby achieving the purpose of energizing the electrical appliances even if the assembly is not tight.

According to the above-mentioned many advantages, and in order to further understand the present utility model, a preferred specific embodiment is disclosed as follows. In conjunction with the drawings and drawing numbers, the composition of the present utility model and the achieved effects are described in detail as follows: back.

Description of drawings

1 is a schematic diagram of a series-connected electrical connection structure of the present invention;

FIG. 2A is a schematic view of the front of the pipe connector of the present invention; FIG. 2B is a schematic view of the back of the pipe connector of the present invention;

3A is a schematic diagram of the connection between the series-connected electrical connection structure of the present invention and the shaft core;

3B is a schematic diagram of the connection between the series-connected electrical connection structure of the present invention, the pipe fitting and the shaft core;

4 is a schematic view of the shaft connector of the present invention being arranged in the shaft core;

5 is a schematic cross-sectional view of the connection between the series-connected electrical connection structure and the pipe fittings of the present invention.

Reference numeral description: 1 series electrical connection structure; 10 tube connector; 11 first probe; 12 second probe; 13 body; 131 through hole; 132 bump; 20 axis connector; 21 center circle conductive sheet; 22 outer circular conductive sheet; 23 base; 231 protrusion; 30 pipe fitting; 31 opening; 31' interface; 32 stepped structure;

Detailed ways

The specific embodiments of the present invention are described below by means of specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. In addition, the present invention can also be implemented or applied by other different specific embodiments, and various modifications and changes can be made without departing from the spirit of the present invention.

Please refer to FIG. 1 to FIG. 2B, FIG. 1 is a schematic diagram of a series-connected electrical connection structure of the present invention; FIG. 2A is a schematic view of the front side of the pipe connector of the present invention; and FIG. 2B is a back side of the pipe connector of the present invention. Schematic.

As shown in FIGS. 1 to 2B , the present invention provides a series-connected electrical connection structure 1 including a tube connector 10 and a shaft connector 20 ; wherein the tube connector 10 includes a first probe 11 , A second probe 12 and a body 13, the first probe 11 and the second probe 12 are made of copper, and the first probe 11 and the second probe 12 have a spring ( Not shown), the spring allows the first probe 11 and the second probe 12 to expand and contract, the main body 13 is made of rubber, so there is no short circuit problem, the main body 13 has two through holes 131 for The first probe 11 and the second probe 12 pass through the body 13 . Secondly, the shaft connector 20 has a central circular conductive sheet 21, an outer circular conductive sheet 22 and a base 23, the base 23 is made of rubber and can withstand a current of 5A, the central circular conductive sheet 21 and the base 23 The outer circular conductive sheet 22 is disposed on the base 23 , and the central circular conductive sheet 21 is disposed at the center of the base 23 . The outer circular conductive sheet 22 is disposed around the central circular conductive sheet 21 . In addition, the first probe 11 is disposed at the center of the main body 13 , the first probe 11 is butted with the central circular conductive sheet 21 , the second probe 12 is disposed adjacent to the first probe 11 , and The second probe 12 is butted with the outer circular conductive sheet 22 ; wherein, the central circular conductive sheet 2 and the outer circular conductive sheet 22 are made of brass and can be in contact with a power source to transmit power. Furthermore, when the first probe 11 is butted with the central circular conductive sheet 21 and the second probe 12 is butted with the outer circular conductive sheet 22, the central circular conductive sheet 21 is fixed on the base 23, the The 360-degree rotation of the second probe 12 relative to the outer circular conductive sheet 22 has no directionality, and can be connected to the electrical appliance to be used in any direction, and the electrical appliance connected to the connection structure can be energized without pressing or turning. It will not be unable to power on because it is not installed tightly.

Please refer to FIGS. 3A to 3B , FIG. 3A is a schematic diagram of the connection between the series-connected electrical connection structure of the present invention and the shaft core; FIG. 3B is a schematic diagram of the connection of the series-connected electrical connection structure of the present invention to a pipe fitting and a shaft core; and FIG. 4 is a schematic diagram of the shaft connector of the present invention being arranged in the shaft core.

As shown in FIG. 3A , FIG. 3B and FIG. 4 , the body 13 of the pipe connector 10 has a plurality of protrusions 132 , and the plurality of protrusions 132 are disposed on the periphery of the body 13 , so that the pipe connector 10 is connected to a The pipes 30 are tightly coupled. Secondly, the base 23 of the shaft connector 20 has a plurality of protrusions 24 , and the plurality of protrusions 24 are arranged on the periphery of the base 23 , so that the shaft connector 20 is tightly combined with a shaft core 40 . In addition, the shaft core 40 can also be passed through a plurality of the pipe members 30 to connect a plurality of electrical appliances in series, and the wires of the plurality of electrical appliances can be accommodated in the pipe member 30 to avoid the problem of clutter or entanglement of the wires.

Please refer to FIG. 5 . FIG. 5 is a schematic cross-sectional view of the connection between the series-connected electrical connection structure and the pipe fittings of the present invention.

As shown in FIG. 3B and FIG. 5 , the pipe member 30 is a T-shaped structure. The T-shaped structure is composed of a T-shaped hollow pipe member and has three interfaces 31 ′. The opening 31 penetrates through the three ports 31 ′ to connect the T-shaped structure with the pipe 30 . Next, the pipe piece 30 has at least one stepped structure 32, and there are six stepped structures 32 in FIG. 4, the at least one stepped structure 32 is disposed on the inner pipe wall of the pipe piece 30, so that the pipe connector 10 abuts against the The stepped structure 32 can prevent the connector from falling to achieve the tight fitting effect. In addition, the T-shaped structure can be connected in three directions, so that the applicable range of the pipe fitting 30 is increased. Secondly, the shape of the pipe member 30 can be arbitrarily changed according to the needs of the user, and the shape of the pipe member 30 can be a cross shape, a T shape or a column shape, and the present invention is not limited thereto. Furthermore, the pipe piece 30 has a suction power source 33 which can be connected to an external power source so as to achieve the effect of electrical charging.

The above description is only illustrative rather than restrictive for the present invention, and those of ordinary skill in the art will understand that many modifications, changes or equivalents can be made without departing from the spirit and scope defined by the claims. But all will fall within the protection scope of the present invention.

Claims (6)

1. A series electrical connection structure, comprising:

a pipe connector, including a first probe, a second probe and a body, the first probe and the second probe are made of copper, and the first probe and the second probe are respectively provided with a spring inside, the body is made of rubber, and the body is provided with two through holes to make the first probe and the second probe penetrate through the body; and

the shaft connector is provided with a central circular conducting strip, an excircle conducting strip and a base, wherein the base is made of rubber, the central circular conducting strip and the excircle conducting strip are arranged on the base, the central circular conducting strip is arranged at the central position of the base, and the excircle conducting strip is arranged around the central circular conducting strip;

the first probe is arranged at the center of the body and is in butt joint with the central circular conducting strip, the second probe is arranged adjacent to the first probe, and the second probe is in butt joint with the outer circular conducting strip.

2. The tandem electrical connection structure of claim 1, wherein when the first probe is abutted with the central circular conductive plate and the second probe is abutted with the outer circular conductive plate, the central circular conductive plate is fixed on the base, and the second probe rotates 360 degrees relative to the outer circular conductive plate.

3. The tandem electrical connection structure of claim 1, wherein the body of the tube connector has a plurality of protrusions disposed on the periphery of the body to tightly couple the tube connector with a tube.

4. The tandem electrical connection structure of claim 3, wherein the tube has at least one step structure, and the at least one step structure is disposed on an inner wall of the tube, such that the tube connector abuts against the step structure.

5. The series electrical connection structure of claim 1, wherein the base of the shaft connector has a plurality of protrusions disposed on the periphery of the base to tightly couple the shaft connector with a shaft core.

6. The series electrical connection structure of claim 1, wherein the central circular conductive piece and the outer circular conductive piece are made of brass.

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