CN206712081U - A kind of high current connectors of anti-clogging USB Type C 2.0 - Google Patents

Abstract

It the utility model is related to the connectors of USB Type C 2.0, more particularly to a kind of high current connectors of anti-clogging USB Type C 2.0.Including terminal assemblies, glue core main body, metal shell, in addition to the first terminal, Second terminal, two spring structures, the spring structure includes fixed block, spring, sliding shoe, and fixed block is fixedly connected with the first terminal and Second terminal.The beneficial effects of the utility model are：It can effectively stop that foreign matter and other findings enter USB internal voids by spring structure, realize anti-blockage function；In addition, power supply terminal rear end part section thickness is 0.3mm, and the contact portion section thickness of front end and female end is thinned to 0.2mm, so enters the conductive capability that can improve USB, higher electric current can be carried, is well positioned to meet the consortium specifications of USB Type C 2.0 again；The utility model also have it is simple in construction, the advantages of being easily installed.

Description

A kind of high current connectors of anti-clogging USB Type-C 2.0

Technical field

It the utility model is related to the connectors of USB Type-C 2.0, more particularly to a kind of anti-clogging USB Type-C 2.0 big Current connector.

Background technology

USB (Universal Serial Bus) is an external bus standard, for specification computer and external equipment It is connected and communicate with, is to apply the interfacing in PC fields.It need only insert the device into the USB port of computer, system can be certainly Dynamic identification and configuration.According to era development, standard usb interface experienced generation USB, second generation USB 2.0 and third generation USB 3.0.This interface name of USB Type C occurs after the epoch of USB 3.1, and the bright spot of the interface is more slim Design, faster transmission speed (highest 10Gbps) and more intrepid power transmission (highest 100W).Type-C is two-sided can The characteristics of interface maximum is to support the two-sided insertion of USB interface, and being mainly directed towards more frivolous, more very thin equipment, (future may unite The interface of one mobile phone plane plate, substitution Micro USB interfaces).

But traditional USB Type-C connectors are inevitably resulted in due to the composition situation of internal terminal component Space inside USB be present, during USB long-term use, easily there is foreign matter to enter space and be stuck in it, so as to shadow Ring the use of product function；Further, since having to comply with the consortium specifications of USB Type-C 2.0, the section of USB terminal assemblies is thick Degree is necessary for 0.20mm, and so thin section thickness necessarily limit USB conductive capability, it is impossible to the higher electric current of carrying.

Utility model content

Based on this, a kind of the defects of the purpose of this utility model is to overcome prior art, there is provided anti-clogging USB Type- The high current connectors of C 2.0, it can effectively stop that foreign matter and other findings enter USB internal voids, after avoiding foreign matter from entering Block influence product function use, the utility model also have it is simple in construction, be easily installed, it is easy to use the advantages of.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of high current connectors of anti-clogging USB Type-C 2.0, including terminal assemblies, for wrap up and it is fixed described in The glue core main body of terminal assemblies, the metal shell being set in outside the glue core main body, in addition to the first terminal, Second terminal, with The first terminal and two spring structures of Second terminal contact connection, the glue core body interior have an accommodating chamber, described Spring structure is integrally provided in the accommodating chamber；The spring structure includes fixed block, by the fixed block and described the Spring that one terminal is fixedly connected with Second terminal, another end in contact of the spring are connected with a sliding shoe, the fixed block with The first terminal is fixedly connected with Second terminal.

Preferably, the sliding shoe can be according to stressing conditions in the accommodating chamber internal slide.

Preferably, the terminal assemblies include one group of power end being be arranged in parallel with the first terminal and Second terminal Son, the upper terminal and lower terminal for being correspondingly installed on the glue core body upper surface and lower surface, intermediate ends subgroup.

It is further preferred that the power supply terminal includes P1 power supply terminals, P4 power supply terminals, P9 power supply terminals, P12 power supplys Terminal, its rear end partial cross section thickness are 0.3mm, and the contact portion section thickness of front end and female end is 0.2mm.

It is further preferred that the upper terminal and lower terminal front end have a shell fragment to extend into institute through the glue core main body State inside accommodating chamber.

Preferably, the material of the sliding shoe and the fixed block is metal or plastics.

Preferably, the length under the spring structure nature is less than the glue core principal length.

The beneficial effects of the utility model are：The high currents of USB Type-C 2.0 are arranged on by increasing by two spring structures Inside connector so that when it is not used, can effectively stop that foreign matter and other findings enter sky inside USB by spring structure Gap, avoiding foreign matter from being blocked after entering influences the function of product and uses, and after being inserted into female end during use, this part can be via spring knot Structure automatic retracted does not influence the normal use of product to bottom；In addition, cut the associations of USB Type-C 2.0 regulation is met originally Face thickness is that 0.20mm power terminal set is changed to the contact portion that rear end part section thickness is 0.3mm, front end and female end Section thickness is thinned to 0.2mm, so enters the conductive capability that can improve USB, can carry higher electric current, and and can is fine Meet the consortium specifications of USB Type-C 2.0；The utility model also have it is simple in construction, be easily installed, easy to use is excellent Point.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is glue core agent structure schematic diagram of the present utility model.

Fig. 3 is decomposing schematic representation of the present utility model.

Fig. 4 is the position view for the part terminal assemblies and spring structure that the utility model is related to.

Fig. 5 is the spring structure schematic diagram that the utility model is related to.

Fig. 6 is the terminal structure of electric power schematic diagram that the utility model is related to.

Fig. 7 is the sectional view of the utility model embodiment.

Reference is：Metal shell 1, the first terminal 2, Second terminal 3, glue core main body 4, accommodating chamber 5, fixed block 6, bullet Spring 7, sliding shoe 8, power supply terminal 9, upper terminal 10, lower terminal 11, intermediate ends subgroup 12, rear end part 91, contact portion 92, bullet Piece 13, female end 14.

Embodiment

The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made. These belong to the scope of protection of the utility model.

Fig. 1 is referred to Fig. 7：Concrete technical scheme of the present utility model is：

A kind of high current connectors of anti-clogging USB Type-C 2.0 are provided, including terminal assemblies, for wrapping up and fixed The glue core main body 4 of the terminal assemblies, the metal shell 1 being set in outside the glue core main body 4, in addition to the first terminal 2, second Terminal 3, two spring structures for contacting with the first terminal 2 and Second terminal 3 connection, have one inside the glue core main body 4 Accommodating chamber 5, the metal shell 1 is overall to be set in outside the glue core main body 4, and the spring structure is integrally provided in the receiving In chamber 5；The spring structure includes fixed block 6, fixes company by the fixed block 6 and the first terminal 2 and Second terminal 3 The spring 7 that connects, 7 another end in contact of the spring are connected with a sliding shoe 8, the fixed block and the first terminal 2 and second Terminal 3 is fixedly connected.

The sliding shoe 8 can be according to stressing conditions in the internal slide of accommodating chamber 5.

The utility model adds two spring structures, its one end relative to traditional connectors of USB Type-C 2.0 Connection is contacted with the first terminal 2 and Second terminal 3, the other end when USB is not used, naturally extend with stop foreign matter and its The entrance of his finding, foreign matter is avoided to block the function use for influenceing product after entering；In USB in use, after insertion female end 14, Spring structure is acted on automatic retracted to bottom by external force, does not influence the normal use of product.

Further, the terminal assemblies include one group of power supply being be arranged in parallel with the first terminal 2 and Second terminal 3 Terminal 9, the upper terminal 10 and lower terminal 11, intermediate ends subgroup 12 for being correspondingly installed on the upper and lower surface of glue core main body 4.

The power supply terminal 9 includes P1 power supply terminals, P4 power supply terminals, P9 power supply terminals, P12 power supply terminals, its rear end The section thickness of part 91 is 0.3mm, and the section thickness of contact portion 92 of front end and female end is 0.2mm.Relatively conventional USB The connectors of Type-C 2.0, power end 9 of the section thickness for 0.20mm is provided the associations of USB Type-C 2.0 are met originally It is 0.3mm to be changed to the section thickness of rear end part 91, and the section thickness of contact portion 92 of front end and female end is thinned to 0.2mm, this Sample enters the conductive capability that can improve USB, can carry higher electric current, is well positioned to meet USBType-C 2.0 again and assists Can specification.

The upper terminal 10 and the front end of lower terminal 11 have a shell fragment 13 to extend into the receiving through the glue core main body 4 Inside chamber 5.

The material of the sliding shoe 8 and the fixed block 6 is metal or plastics.

Length under the spring structure nature is less than the length of glue core main body 4.

The beneficial effects of the utility model are：The high currents of USB Type-C 2.0 are arranged on by increasing by two spring structures Inside connector so that when it is not used, can effectively stop that foreign matter and other findings enter sky inside USB by spring structure Gap, avoiding foreign matter from being blocked after entering influences the function of product and uses, and after being inserted into female end during use, this part can be via spring knot Structure automatic retracted does not influence the normal use of product to bottom；In addition, cut the associations of USB Type-C 2.0 regulation is met originally Face thickness is that 0.20mm power terminal set is changed to the contact portion that rear end part section thickness is 0.3mm, front end and female end Section thickness is thinned to 0.2mm, so enters the conductive capability that can improve USB, can carry higher electric current, and can is very Good meets the consortium specifications of USB Type-C 2.0；The utility model also have it is simple in construction, be easily installed, easy to use is excellent Point.

Embodiment described above is only preferred embodiment of the present utility model, not to limit the utility model, it is all Any modification made within the spirit and principles of the utility model, equivalent substitution and improvement, should be included in the utility model Protection domain within.

Claims (7)

1. a kind of high current connectors of anti-clogging USB Type-C 2.0, including terminal assemblies, for wrapping up and the fixed end The glue core main body (4) of sub-component, it is set in the metal shell (1) of the glue core main body (4) outside, it is characterised in that：Also include the One terminal (2), Second terminal (3), two spring structures connected, institute are contacted with the first terminal (2) and Second terminal (3) Stating has an accommodating chamber (5) inside glue core main body (4), the spring structure is integrally provided in the accommodating chamber (5)；The spring The bullet that structure includes fixed block (6), is fixedly connected by the fixed block (6) with the first terminal (2) and Second terminal (3) Spring (7), the spring (7) another end in contact are connected with a sliding shoe (8), the fixed block and the first terminal (2) and the Two-terminal (3) is fixedly connected.

A kind of 2. high current connectors of anti-clogging USB Type-C 2.0 according to claim 1, it is characterised in that：It is described Sliding shoe (8) can be according to stressing conditions in the accommodating chamber (5) internal slide.

A kind of 3. high current connectors of anti-clogging USB Type-C 2.0 according to claim 1, it is characterised in that：It is described Terminal assemblies include with one group of power supply terminal (9) that the first terminal (2) and Second terminal (3) be arranged in parallel, corresponding install In the upper terminal (10) and lower terminal (11), intermediate ends subgroup (12) of glue core main body (4) upper and lower surface.

A kind of 4. high current connectors of anti-clogging USB Type-C 2.0 according to claim 3, it is characterised in that：It is described Power supply terminal (9) includes P1 power supply terminals, P4 power supply terminals, P9 power supply terminals, P12 power supply terminals, and its rear end part (91) are cut Face thickness is 0.3mm, and contact portion (92) section thickness of front end and female end is 0.2mm.

A kind of 5. high current connectors of anti-clogging USB Type-C 2.0 according to claim 3, it is characterised in that：It is described Upper terminal (10) and lower terminal (11) front end have a shell fragment (13) to extend into the accommodating chamber through the glue core main body (4) (5) it is internal.

A kind of 6. high current connectors of anti-clogging USB Type-C 2.0 according to claim 1, it is characterised in that：It is described The material of sliding shoe (8) and the fixed block (6) is metal or plastics.

A kind of 7. high current connectors of anti-clogging USB Type-C 2.0 according to claim 1, it is characterised in that：It is described Length under spring structure nature is less than glue core main body (4) length.