CN204289808U - A kind of terminal module - Google Patents

A kind of terminal module Download PDF

Info

Publication number
CN204289808U
CN204289808U CN201420804852.1U CN201420804852U CN204289808U CN 204289808 U CN204289808 U CN 204289808U CN 201420804852 U CN201420804852 U CN 201420804852U CN 204289808 U CN204289808 U CN 204289808U
Authority
CN
China
Prior art keywords
terminal
ear
connecting portion
contact site
module
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.)
Active
Application number
CN201420804852.1U
Other languages
Chinese (zh)
Inventor
沈坚强
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.)
Shenzhen Deren Electronic Co Ltd
Original Assignee
Shenzhen Deren 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 Shenzhen Deren Electronic Co Ltd filed Critical Shenzhen Deren Electronic Co Ltd
Priority to CN201420804852.1U priority Critical patent/CN204289808U/en
Application granted granted Critical
Publication of CN204289808U publication Critical patent/CN204289808U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of terminal module being applied to electric connector, it is once integrally inlayed by upper terminal, lower terminal and plastic cement and buries shaping forming, the upper contact site of upper terminal and the lower contact site of lower terminal are perpendicular to overlapping on grafting direction, upper terminal and lower terminal are provided with the upper ear and lower ear of mutually staggering, when making shaping, mould more fixes terminal, thus realize, once by two row's terminal and plastic rubber shapings, saving operation, being conducive to reducing entreprise cost.

Description

A kind of terminal module
Technical field
The utility model relates to a kind of terminal module being applied to electric connector, refers in particular to a kind of upper and lower terminal contact portion perpendicular to terminal module structure overlapping on grafting direction.
Background technology
Have the terminal of two rows in existing connector, for the ease of terminal and plastic rubber shaping, the contact site of most of terminal staggers up and down, so that mould can better fix terminal when shaping.So along with the development of technology, the structure that increasing connector design two rows terminal contact portion aligns mutually, for this kind of connector, prior art many employings inserting terminal or say two rows terminal assign to shaping after assembling design, inserting terminal easily be there is to the bad phenomenon such as terminal tilting, two rows terminal assign to shaping after assembling design then add operation, be unfavorable for Reducing Cost in Enterprises.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of one-time formed terminal module structure.
A kind of terminal module, it is once integrally inlayed by upper terminal, lower terminal and plastic cement and buries shaping forming, the upper contact site of upper terminal and the lower contact site of lower terminal, perpendicular to overlapping on grafting direction, is characterized in that: upper terminal and lower terminal are provided with the upper ear and lower ear of mutually staggering.
Preferably, described upper and lower terminal includes up/down connecting portion and up/down weld part respectively, and upper ear comprises upper first ear being positioned at contact site, and lower ear comprises lower first ear being positioned at lower contact site.
Preferably, described upper ear comprises upper second ear being positioned at connection portion, and lower ear comprises lower second ear being positioned at lower connecting portion.
Preferably, described upper terminal comprises the right upper the first terminal of formation difference signal terminal and upper second terminal, lower terminal comprises the right lower the first terminal of formation difference signal terminal and lower second terminal, wherein, upper ear second terminal upward of upper the first terminal, the first terminal on the upper ear-orienting of upper second terminal, lower ear second terminal down of lower the first terminal, the first terminal under the lower ear-orienting of lower second terminal.
Preferably, the upper connecting portion of described upper the first terminal is towards the upper connecting portion bending of upper second terminal, the upper connecting portion of upper second terminal is towards the upper connecting portion bending of upper the first terminal, the lower connecting portion of lower the first terminal, towards the lower connecting portion bending of lower second terminal, descends the lower connecting portion of the second terminal towards the lower connecting portion bending of lower the first terminal.
Preferably, the distance between described upper connecting portion and lower connecting portion is greater than the distance between contact site and lower contact site.
Preferably, described upper weld part and lower weld part stagger mutually.
Preferably, described terminal module includes screens groove.
The beneficial effects of the utility model are: when making shaping by being provided with the upper ear of mutually staggering and lower ear at upper terminal and lower terminal, mould more fixes terminal, thus realize once by two row's terminal and plastic rubber shapings, save operation, be conducive to reducing entreprise cost.
Accompanying drawing explanation
Fig. 1 is the utility model stereogram
Fig. 2 is the utility model side view
Fig. 3 is the utility model first end subgraph
Fig. 4 is the utility model second terminal figure
Embodiment
Refer to Fig. 1 to Fig. 4, which show preferred embodiment concrete structure of the present utility model, described terminal module is once integrally inlayed by upper terminal 10, lower terminal 20 and plastic cement and is buried shaping forming.
Please refer to Fig. 3, upper terminal 10 has upper contact site, upper connecting portion and upper weld part, it comprises upper terminal and comprises the right upper the first terminal 11 of formation difference signal terminal and upper second terminal 12, upper the first terminal 11 has upper first contact site 110 connected successively, upper first connecting portion 111 and upper first weld part 112, and upper second terminal 12 has upper second contact site 120 connected successively, upper second connecting portion 121 and upper second weld part 122.Upper the first terminal 11 and upper second terminal 12 have the first ear 101 be arranged on its contact site and upper second ear 102 being arranged at its connecting portion respectively, wherein, upper ear second terminal 12 upward of upper the first terminal 11, the first terminal 11 on the upper ear-orienting of upper second terminal 12, and the upper ear of the upper ear of the first terminal 11 and upper second terminal 12 staggers mutually.In this enforcement, each upper terminal 10 is provided with two upper second ears 102, near upper contact site, one near upper weld part, when being conducive to terminal and plastic rubber shaping, terminal and mould are better fixed.In addition, as can be seen from Fig. 3, right upper first connecting portion 111 of difference signal terminal is towards upper second terminal 12 points to bending, upper second connecting portion 121 bends towards upper the first terminal 11 direction, thus make adjacent difference signal terminal between mutually away from, be conducive to the impedance problems improved between terminal.
Please refer to Fig. 4, lower terminal 20 has lower contact site, lower connecting portion and lower weld part, it comprises lower terminal and comprises the right lower the first terminal 21 of formation difference signal terminal and lower second terminal 22, lower the first terminal 21 has lower first contact site 210 connected successively, lower first connecting portion 211 and lower first weld part 212, and lower second terminal 22 has lower second contact site 220 connected successively, lower second connecting portion 221 and lower second weld part 222.2 times the first terminals 21 and lower second terminal 22 have the first ear 201 be arranged under its contact site and lower second ear 202 being arranged at its connecting portion respectively, wherein, lower ear second terminal 22 down of lower the first terminal 21, the first terminal 21 under the lower ear-orienting of lower second terminal 22, and the lower ear of the lower ear of the first terminal 21 and lower second terminal 22 staggers mutually.In this enforcement, under each lower terminal 20 is provided with two, the second ear 202, is near lower contact site, one near lower weld part, when being conducive to terminal and plastic rubber shaping, terminal and mould are better fixed.In addition, as can be seen from Fig. 4, right lower first connecting portion 211 of difference signal terminal is towards lower second terminal 22 points to bending, lower second connecting portion 221 bends towards lower the first terminal 21 direction, thus make adjacent difference signal terminal between mutually away from, be conducive to the impedance problems improved between terminal.
In the present embodiment, upper connecting portion extends after upper contact site upwards bends again, lower connecting portion extends after lower contact site bends downwards again, make the distance between connecting portion and lower connecting portion be greater than distance between contact site and lower contact site, be conducive to improving the impedance between terminal and interference further.The upper contact site of upper terminal 10 and the lower contact site of lower terminal 20 are perpendicular to overlapping on grafting direction, in order to make two rows terminal can with plastic cement one-shot forming, upper ear terminal is provided with and mutually stagger and lower ear, thus make mould to fix terminal, can one-shot forming, save other operation, be conducive to provide production efficiency.In addition, for the ease of welding, upper weld part and lower weld part stagger before and after being also, effectively prevent welding from occurring the bad phenomenon such as short circuit.
This terminal module can be applied to multiple connector, the number of terminal also can be determined according to actual conditions, terminal module thereon surface and lower surface is provided with screens groove 30, the connector of correspondence only need arrange a fixture block suitable with screens groove 30 terminal module can be fixed with connector, convenient and simple.

Claims (8)

1. a terminal module, it is once integrally inlayed by upper terminal, lower terminal and plastic cement and buries shaping forming, the upper contact site of upper terminal and the lower contact site of lower terminal, perpendicular to overlapping on grafting direction, is characterized in that: upper terminal and lower terminal are provided with the upper ear and lower ear of mutually staggering.
2. terminal module as claimed in claim 1, it is characterized in that: described upper and lower terminal includes up/down connecting portion and up/down weld part respectively, upper ear comprises upper first ear being positioned at contact site, and lower ear comprises lower first ear being positioned at lower contact site.
3. terminal module as claimed in claim 2, it is characterized in that: described upper ear comprises upper second ear being positioned at connection portion, lower ear comprises lower second ear being positioned at lower connecting portion.
4. terminal module as claimed in claim 1 or 2, it is characterized in that: described upper terminal comprises the right upper the first terminal of formation difference signal terminal and upper second terminal, lower terminal comprises the right lower the first terminal of formation difference signal terminal and lower second terminal, wherein, upper ear second terminal upward of upper the first terminal, the first terminal on the upper ear-orienting of upper second terminal, lower ear second terminal down of lower the first terminal, the first terminal under the lower ear-orienting of lower second terminal.
5. terminal module as claimed in claim 4, it is characterized in that: the upper connecting portion of described upper the first terminal is towards the upper connecting portion bending of upper second terminal, the upper connecting portion of upper second terminal is towards the upper connecting portion bending of upper the first terminal, the lower connecting portion of lower the first terminal, towards the lower connecting portion bending of lower second terminal, descends the lower connecting portion of the second terminal towards the lower connecting portion bending of lower the first terminal.
6. terminal module as claimed in claim 4, is characterized in that: the distance between described upper connecting portion and lower connecting portion is greater than the distance between contact site and lower contact site.
7. terminal module as claimed in claim 5, is characterized in that: described upper weld part and lower weld part stagger mutually.
8. terminal module as claimed in claim 7, is characterized in that: described terminal module includes screens groove.
CN201420804852.1U 2014-12-17 2014-12-17 A kind of terminal module Active CN204289808U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420804852.1U CN204289808U (en) 2014-12-17 2014-12-17 A kind of terminal module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420804852.1U CN204289808U (en) 2014-12-17 2014-12-17 A kind of terminal module

Publications (1)

Publication Number Publication Date
CN204289808U true CN204289808U (en) 2015-04-22

Family

ID=52872940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420804852.1U Active CN204289808U (en) 2014-12-17 2014-12-17 A kind of terminal module

Country Status (1)

Country Link
CN (1) CN204289808U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207552A (en) * 2016-08-30 2016-12-07 启东乾朔电子有限公司 Electric connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106207552A (en) * 2016-08-30 2016-12-07 启东乾朔电子有限公司 Electric connector

Similar Documents

Publication Publication Date Title
CN202282476U (en) HDMI plug connector and terminal material strip thereof
CN204289808U (en) A kind of terminal module
CN204577730U (en) A kind of connector
CN203839545U (en) Electric connector applied to loudspeaker
CN204573932U (en) The metal elastic chip connecting structure for electrical equipment of a kind of light fixture plug and aluminium base
CN204668603U (en) The steady type socket connector that contact engaging and separating force strengthens
CN203813146U (en) Connector structure having LED
CN203660102U (en) High-strength welding-free eagle-eye terminal
CN201690094U (en) Connector terminal short circuit structure
CN203932449U (en) A kind of plug internal frame with convex tendon
CN204481201U (en) A kind of PCMIA deck
CN204481211U (en) A kind of HDMI connector
CN202405490U (en) Rectangular electric connector
CN203398366U (en) Electric connector
CN203836901U (en) LED lamp driving board connecting device
CN203103592U (en) A novel fish-eye terminal with a single disconnected side
CN204118350U (en) A kind of hard-disk interface device
CN203103571U (en) A PIN needle used for an automobile connector
CN203055949U (en) Solar assembly aluminum frame with reinforced rib
CN204905007U (en) Binding post of transformer
CN201774011U (en) Five-hole plug bush structure and socket thereof
CN202855215U (en) Nixie tube
CN202042520U (en) Light-emitting diode conductor frame
CN201008037Y (en) Wiring terminal and connector
CN207265278U (en) A kind of upgrading serial port device of RS232

Legal Events

Date Code Title Description
GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Deren Electronic Co., Ltd.

Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run

Patentee before: Shenzhen Deren Electronic Co., Ltd.

CP02 Change in the address of a patent holder