CN205790508U - Quick-inflating type Micro-USB connector assembly structure - Google Patents

Quick-inflating type Micro-USB connector assembly structure Download PDF

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Publication number
CN205790508U
CN205790508U CN201620518335.7U CN201620518335U CN205790508U CN 205790508 U CN205790508 U CN 205790508U CN 201620518335 U CN201620518335 U CN 201620518335U CN 205790508 U CN205790508 U CN 205790508U
Authority
CN
China
Prior art keywords
terminal
insulating body
inspection terminal
contact site
inspection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620518335.7U
Other languages
Chinese (zh)
Inventor
李华萍
何晓明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN LEMU PRECISION ELECTRONIC Co Ltd
Original Assignee
DONGGUAN LEMU PRECISION ELECTRONIC Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DONGGUAN LEMU PRECISION ELECTRONIC Co Ltd filed Critical DONGGUAN LEMU PRECISION ELECTRONIC Co Ltd
Priority to CN201620518335.7U priority Critical patent/CN205790508U/en
Application granted granted Critical
Publication of CN205790508U publication Critical patent/CN205790508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The open a kind of quick-inflating type Micro USB connector combination structure of this utility model, includes socket connector and pin connector;This socket connector includes one first insulating body, multiple the first terminal and one first shielding shell;This pin connector includes one second insulating body, multiple second terminal and a secondary shielding shell, wherein, this first insulating body is provided with at least one first inspection terminal, this second insulating body is provided with at least one second inspection terminal.By being provided with at least one first inspection terminal on the first insulating body, and coordinate on this second insulating body, be provided with at least one second inspection terminal, when pin connector inserts the interface of socket connector, the contact site of the second inspection terminal first contact site with the first inspection terminal contacts, to realize signal detection or other functions, reach the identification equipment demand to different electric currents, meet equipment to the regulation of electric current and detecting demand, it is ensured that the safety of terminal unit.

Description

Quick-inflating type Micro-USB Connector assembly structure
Technical field
This utility model relates to field of connectors technology, refers in particular to a kind of quick-inflating type Micro-USB connector assembly structure.
Background technology
Along with the fast development of electronics industry, portable electron device, it is used in the most in a large number in daily life such as video camera, PDA, mobile phone etc..And the electric connector miscellaneous of matched appearance, such as Micro-USB 2.0 adapter, it has also become the part that various communication apparatus are indispensable.But this kind of adapter cannot meet the market demand (filling soon) to big electric current, even if existing Micro-USB 2.0 can reach the transmission of big electric current, but the equipment regulation needs to electric current cannot be met not because of PIN number, it is difficult to guarantee the safety of terminal unit.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of quick-inflating type Micro-USB connector assembly structure, and it effectively solves and cannot meet the equipment problem to the regulation of electric current because of conducting end subnumber not.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of quick-inflating type Micro-USB connector assembly structure, includes socket connector and pin connector;This socket connector includes one first insulating body, multiple the first terminal and one first shielding shell, the plurality of the first terminal is arranged on the first insulating body, this the first shielding shell is coated on outside the first insulating body, and the front end of this first shielding shell has interface;This pin connector includes one second insulating body, multiple second terminals and a secondary shielding shell, the plurality of second terminal is arranged on the second insulating body, this secondary shielding shell is coated on outside the second insulating body, the front end of this pin connector is inserted in interface, the contact site of the second terminal contacts connection with the contact site of the first terminal, wherein, at least one first inspection terminal it is provided with on this first insulating body, the contact site of this first inspection terminal is in interface, at least one second inspection terminal it is provided with on this second insulating body, the contact site of the second inspection terminal exposes the front end face of the second insulating body and contacts with the contact site of the first inspection terminal.
As a kind of preferred version: described first inspection terminal is arranged with multiple the first terminal spacing side by side, first inspection terminal is positioned at the side of multiple the first terminal, accordingly, this second inspection terminal is arranged with multiple second terminal also spacing side by side, and this second inspection terminal is positioned at the side of multiple second terminal.
As a kind of preferred version: described first inspection terminal is two, and the plurality of the first terminal is between two first inspection terminals, and accordingly, this second inspection terminal is also two, and the plurality of second terminal is between two second inspection terminals.
As a kind of preferred version: the contact site of described two second inspection terminals exposes the both sides of the front end face of the second insulating body respectively.
As a kind of preferred version: the contact site of described first inspection terminal is spring structure, and the contact site of the first inspection terminal and the contact site Elastic Contact of the second inspection terminal, the weld part of this first inspection terminal stretches out outside the first insulating body.
As a kind of preferred version: the plate-shaped structure of contact site of described second inspection terminal, the outer surface of the second inspection terminal and the front end face of the second insulating body are concordant, and the weld part of this second inspection terminal stretches out outside the second insulating body
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution:
By being provided with at least one first inspection terminal on the first insulating body, and coordinate on this second insulating body, be provided with at least one second inspection terminal, when pin connector inserts the interface of socket connector, the contact site of the second inspection terminal first contact site with the first inspection terminal contacts, to realize signal detection or other functions, reach the identification equipment demand to different electric currents, meet equipment to the regulation of electric current and detecting demand, it is ensured that the safety of terminal unit.
For more clearly illustrating architectural feature of the present utility model and effect, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the assembling perspective representation of the preferred embodiment of this utility model;
Fig. 2 is the preliminary exposition figure of the preferred embodiment of this utility model;
Fig. 3 is the complete exploded view of the preferred embodiment of this utility model;
Fig. 4 is the profile of the preferred embodiment of this utility model.
Accompanying drawing identifier declaration:
10, socket connector 101, interface
11, the first insulating body 12, the first terminal
121, contact site 13, the first shielding shell
14, the first inspection terminal 141, contact site
142, weld part 20, pin connector
21, the second insulating body 22, the second terminal
221, contact site 23, secondary shielding shell
24, the second inspection terminal 241, contact site
242, weld part.
Detailed description of the invention
Refer to Fig. 1 to shown in 4, that show the concrete structure of the preferred embodiment of this utility model, include socket connector 10 and pin connector 20.
This socket connector 10 includes one first insulating body 11, multiple the first terminal 12 and one first shielding shell 13, the plurality of the first terminal 12 is arranged on the first insulating body 11, in the present embodiment, the plurality of the first terminal 12 is together with the first insulating body 11 produced by insert molding, this the first shielding shell 13 is coated on outside the first insulating body 11, and the front end of this first shielding shell 13 has interface 101.
This pin connector 20 includes one second insulating body 21, multiple second terminal 22 and secondary shielding shell 23, the plurality of second terminal 22 is arranged on the second insulating body 21, this secondary shielding shell 23 is coated on outside the second insulating body 21, the front end of this pin connector 20 is inserted in interface 101, and the contact site 221 of the second terminal 22 contacts connection with the contact site 121 of the first terminal 12.
At least one first inspection terminal 14 it is provided with on this first insulating body 11, the contact site 141 of this first inspection terminal 14 is positioned at interface 101, being provided with at least one second inspection terminal 24 on this second insulating body 21, the contact site 241 of the second inspection terminal 24 exposes the front end face of the second insulating body 21 and contacts with the contact site 141 of the first inspection terminal 14.
In the present embodiment, described first inspection terminal 14 is arranged with multiple the first terminal 12 spacing side by side, first inspection terminal 14 is positioned at the side of multiple the first terminal 12, accordingly, this second inspection terminal 24 is arranged with multiple second terminal 22 also spacing side by side, and this second inspection terminal 24 is positioned at the side of multiple second terminal 22.And, described first inspection terminal 14 is two, the plurality of the first terminal 12 is between two first inspection terminals 14, accordingly, this second inspection terminal 24 is also two, the plurality of second terminal 22 is between two second inspection terminals 24, and the contact site 241 of described two second inspection terminals 24 exposes the both sides of the front end face of the second insulating body 22 respectively.
And, the contact site 141 of described first inspection terminal 14 is spring structure, the contact site 141 of the first inspection terminal 14 and contact site 241 Elastic Contact of the second inspection terminal 24, the weld part 142 of this first inspection terminal 14 stretches out outside the first insulating body 11, and, the plate-shaped structure of contact site 241 of described second inspection terminal 24, the outer surface of the second inspection terminal 24 and the front end face of the second insulating body 21 are concordant, and the weld part 242 of this second inspection terminal 24 stretches out outside the second insulating body 21.
During use, socket connector 10 and welding circuit board turning on is connected, and pin connector 20 and soldering wires turning on is connected, when pin connector 20 inserts the interface 101 of socket connector 10, the contact site 241 of this second inspection terminal 24 first contact site 141 with the first inspection terminal 14 contacts, to realize signal detection or other functions, reach the identification equipment demand to different electric currents, after pin connector 20 inserts and puts in place, the contact site 221 of this second terminal 22 contacts connection with the contact site 121 of the first terminal 12.
Of the present utility model focus on:
By being provided with at least one first inspection terminal on the first insulating body, and coordinate on this second insulating body, be provided with at least one second inspection terminal, when pin connector inserts the interface of socket connector, the contact site of the second inspection terminal first contact site with the first inspection terminal contacts, to realize signal detection or other functions, reach the identification equipment demand to different electric currents, meet equipment to the regulation of electric current and detecting demand, it is ensured that the safety of terminal unit.
The above, it it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment, equivalent variations and modification above example made according to technical spirit of the present utility model, all still fall within the range of technical solutions of the utility model.

Claims (6)

1. a quick-inflating type Micro-USB connector assembly structure, includes socket connector and pin connector;This socket connector includes one first insulating body, multiple the first terminal and one first shielding shell, the plurality of the first terminal is arranged on the first insulating body, this the first shielding shell is coated on outside the first insulating body, and the front end of this first shielding shell has interface;This pin connector includes one second insulating body, multiple second terminals and a secondary shielding shell, the plurality of second terminal is arranged on the second insulating body, this secondary shielding shell is coated on outside the second insulating body, the front end of this pin connector is inserted in interface, the contact site of the second terminal contacts connection with the contact site of the first terminal, it is characterized in that: on this first insulating body, be provided with at least one first inspection terminal, the contact site of this first inspection terminal is in interface, at least one second inspection terminal it is provided with on this second insulating body, the contact site of the second inspection terminal exposes the front end face of the second insulating body and contacts with the contact site of the first inspection terminal.
Quick-inflating type Micro-USB connector assembly structure the most according to claim 1, it is characterized in that: described first inspection terminal is arranged with multiple the first terminal spacing side by side, first inspection terminal is positioned at the side of multiple the first terminal, accordingly, this second inspection terminal is arranged with multiple second terminal also spacing side by side, and this second inspection terminal is positioned at the side of multiple second terminal.
Quick-inflating type Micro-USB connector assembly structure the most according to claim 1, it is characterized in that: described first inspection terminal is two, the plurality of the first terminal is between two first inspection terminals, accordingly, this second inspection terminal is also two, and the plurality of second terminal is between two second inspection terminals.
Quick-inflating type Micro-USB connector assembly structure the most according to claim 3, it is characterised in that: the contact site of described two second inspection terminals exposes the both sides of the front end face of the second insulating body respectively.
Quick-inflating type Micro-USB connector assembly structure the most according to claim 1, it is characterized in that: the contact site of described first inspection terminal is spring structure, the contact site of the first inspection terminal and the contact site Elastic Contact of the second inspection terminal, the weld part of this first inspection terminal stretches out outside the first insulating body.
Quick-inflating type Micro-USB connector assembly structure the most according to claim 1, it is characterized in that: the plate-shaped structure of contact site of described second inspection terminal, the outer surface of the second inspection terminal and the front end face of the second insulating body are concordant, and the weld part of this second inspection terminal stretches out the second insulation originally.
CN201620518335.7U 2016-06-01 2016-06-01 Quick-inflating type Micro-USB connector assembly structure Expired - Fee Related CN205790508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620518335.7U CN205790508U (en) 2016-06-01 2016-06-01 Quick-inflating type Micro-USB connector assembly structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620518335.7U CN205790508U (en) 2016-06-01 2016-06-01 Quick-inflating type Micro-USB connector assembly structure

Publications (1)

Publication Number Publication Date
CN205790508U true CN205790508U (en) 2016-12-07

Family

ID=58138703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620518335.7U Expired - Fee Related CN205790508U (en) 2016-06-01 2016-06-01 Quick-inflating type Micro-USB connector assembly structure

Country Status (1)

Country Link
CN (1) CN205790508U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110611195A (en) * 2018-06-15 2019-12-24 唐德科技(深圳)有限公司 Micro USB connector with detecting function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110611195A (en) * 2018-06-15 2019-12-24 唐德科技(深圳)有限公司 Micro USB connector with detecting function

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20200601