CN2636458Y - Rotary type electric appliance product connector - Google Patents

Abstract

The utility model discloses an electric appliance connector, which provides an electric appliance connector connected with through rotation and avoids connection misplacement without a locating groove or a locating pin. Wherein, a contact face between a connector head core and a connector pedestal core is round. The round contact face is provided with a plurality of concentric circular conductors. Corresponding concentric circular face conductors are densely screwed down by threads of the connector head and the connector pedestal to realize connection. The utility model is suitable for connecting and disconnecting a main electric appliance and an auxiliary electric appliance if necessary.

Description

Rotary electrical equipment product connector

Technical field:

The utility model relates to a kind of electric equipment products connector, particularly a kind of location notch or alignment pin, and electric equipment products connector of connecting of available rotation mode of not needing.

Background technology:

Various connectors are arranged in the market, and interconnecting conducting all is to insert the jack contact and form connection by contact pin.In order to prevent that connecting dislocation all adopts location notch or alignment pin to prevent to connect dislocation.Along with the development of various electrical functions and purposes, often need connector, Connection Block directly are fixed on main electrical equipment and the auxilliary electrical equipment, for example mobile phone and battery of mobile phone.This connection with jack, contact pin plug-in type can not rotate when having caused auxilliary electrical equipment to separate and merge with main electrical equipment, thereby can not satisfy the needs of some special occasions.Up to the present, on market, do not see as yet and do not need location notch or alignment pin and can not produce the connector that connects dislocation.

Summary of the invention:

The purpose of this utility model provides a kind of connector that does not need location notch or alignment pin and can adopt rotation mode to separate and merge.

The utility model is made up of connector, Connection Block, connector core, Connection Block core.The contact-making surface of connector core or Connection Block core is disc, a plurality of concentric circles annular face conductors is arranged, as Fig. 2 on the disc.Described annular face conductor has insulating barrier to separate each other, and the one side of annular face conductor plays contact conducting effect when being connection, and another side links to each other with main electrical equipment or auxilliary electrical equipment.External screw thread (also internal thread) is arranged on the connector, internal thread (also external screw thread) is arranged on the Connection Block, during use connector is screwed in Connection Block and can reach the purpose of this utility model.

The beneficial effects of the utility model:

1. can connect by rotation mode when connector enters Connection Block;

2. do not need location notch or alignment pin dislocation all can not occur connecting when connector is connected with Connection Block;

3. simple in structure, be easy to make;

4. good sealing effect can effectively prevent the pole piece oxidation.

Description of drawings:

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the structure chart of connector core or Connection Block core.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described.

Consult Fig. 1, rotary electrical equipment product connector mainly is made of connector 1, Connection Block 2, connector core 3, Connection Block core 4 etc.

Described connector 1 is one externally threaded metallic object, and interior load joint core 3 is also with the bonding connector that forms this utility model of viscose glue.

Described Connection Block 2 is female metallic objects, and interior load joint chair core 4 is also with the bonding Connection Block that forms this utility model of viscose glue.

Described connector core 3 and Connection Block core 4 are consulted Fig. 2, can adopt that two sided pcb is gold-plated, plated-through hole forms, and can make the annular face conductor 5 and 6 conductings of lead-out wire electrode of two sided pcb by plated-through hole technology.Connector core among Fig. 2 and Connection Block core have 3 concentric circless annular face conductors, being connected between the main electrical equipment that can be used as three road signals of telecommunication and the auxilliary electrical equipment.

When using the utility model, technology gold-plated by two sided pcb, plated-through hole is produced connection-core 3 and connection-core 4, connection-core 3 is bonded in the connector 1, and Connection Block core 4 is bonded in the Connection Block 2, and lead-in wire electrode 6 is connected respectively on the related circuit of main electrical equipment and auxilliary electrical equipment.By the screw thread on connector and the Connection Block, screw the connection that just can realize major-minor electrical equipment and merge, unscrew the connection that just can realize major-minor electrical equipment and separate.

Claims (2)

1. a rotary electrical equipment product connector comprises connector, Connection Block, connector core, Connection Block core, it is characterized in that the contact-making surface that is connected of described connector core and Connection Block core is disc, and concentric circles annular face conductor is arranged on the disc.

2. rotary electrical equipment product connector according to claim 1 is characterized in that on connector and the Connection Block screw thread being arranged.

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