CN2648632Y - Terminal and electric connector assembly using the same terminal - Google Patents
Terminal and electric connector assembly using the same terminal Download PDFInfo
- Publication number
- CN2648632Y CN2648632Y CNU032474768U CN03247476U CN2648632Y CN 2648632 Y CN2648632 Y CN 2648632Y CN U032474768 U CNU032474768 U CN U032474768U CN 03247476 U CN03247476 U CN 03247476U CN 2648632 Y CN2648632 Y CN 2648632Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- electric connector
- elastic arm
- main body
- connector combination
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 description 4
- 238000000280 densification Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a terminal and an electrical connector combination applying the terminal. The terminal contains a body and an elastic arm which is formed by the bending of one side of the body, thus reducing the volume of the electrical connector and making the terminal arrangement on the electrical connector much denser.
Description
Technical field
The utility model relates to a kind of terminal and uses the electric connector combination of this terminal, and especially a kind of elastic arm forms terminal by main body one lateral buckling and uses this electric connector combination.
Background technology
Figure 1 shows that the electric connector of two circuit boards of common connection, this electric connector comprises plug 1 and socket 2, this plug 1 comprises first insulating body 3 and some the first terminals 4 that is located in this first insulating body 3, this the first terminal 4 is roughly L-shaped, form by metal lamellar body stamping-out bending, this socket 2 comprises second insulating body 5 and some second terminals 6 that is located in this second insulating body 5, and this second terminal 6 roughly is u shape, is formed by a metal lamellar body stamping-out.During assembling, earlier plug 1 and socket 2 are welded in respectively on the circuit board 7,8, then plug 1 are installed in the socket 2, make the first terminal 4 and second terminal, 6 mutual conduction, thereby reach purpose 7, the 8 indirect conductings of two circuit boards.But this electric connector combination is bigger owing to second terminal takes up room, thereby is unfavorable for the miniaturization of electric connector combination and the densification of its terminal.
Summary of the invention
The electric connector combination that the purpose of this utility model is a kind of terminal to be provided and to use this terminal dwindling the volume of electric connector, and can make the terminal on the electric connector arrange more intensively.
For achieving the above object, the utility model terminal and use the electric connector combination of this terminal, this terminal comprises a main body and the elastic arm that is formed by main body one lateral buckling, thereby can dwindle the volume of electric connector, and can make the terminal on the electric connector arrange more intensively.
Description of drawings
Fig. 1 is the cutaway view of existing electric connector combination.
Fig. 2 is the view sub-anatomy of the utility model electric connector combination.
Fig. 3 is the cutaway view after the utility model electric connector combination and the circuit board assembling.
Fig. 4 is the stereogram of the utility model terminal.
Fig. 5 is the stereogram of the another kind of terminal of the utility model.
Fig. 6 is the stereogram of another terminal of the utility model.
Embodiment
Below in conjunction with accompanying drawing to the utility model terminal and use the electric connector combination of this terminal to be further detailed.
As Fig. 2, Fig. 3, shown in Figure 4, the combination of the utility model electric connector comprises plug 10 and socket 20, this plug 10 comprises first insulating body 12 and some the first terminals 14 that is located in this first insulating body 12, and this socket 20 comprises second insulating body 22 and some second terminals 24 that is located in this second insulating body 22.This first terminal 14 is a sheet metal, and the one side is close to the first insulating body wall, and its end stretches out the first insulating body bottom surface slightly, to contact with first circuit board 30.This second terminal 24 is formed by the punching out of metal lamellar body, and it comprises a main body 240 and the elastic arm 242 that is formed by the vertical bending of main body 240 1 sides, and this main body 240 is fixed in second insulating body 22, and its end is a weld part 244.This weld part 244 is vertically arranged, and slightly stretches out the second insulating body bottom surface.When with second circuit board 40 assemblings, this weld part 244 can weld with formation mutually with the weld pad (not drawing among the figure) on the second circuit board 40 and electrically conduct.This elastic arm 242 outwards is bent into arc, and its arc top is a contact jaw 246, to contact with the first terminal 14 after assembling.
Because the elastic arm of the utility model second terminal system is formed by the main body vertical extent, compare existing u shape terminal, very big space be can save, thereby the miniaturization of electric connector and the densification that terminal is arranged helped; Moreover because terminal weld part system vertically arranges, it can be directly welded on the circuit board, compares the horizontal terminal of weld part, can save the space, thereby can dwindle the volume of electric connector, and can make the terminal on the electric connector arrange more intensively.
Certainly, this second terminal 24 ' also is embodied as other shape, can bend inwards (as shown in Figure 5) as its elastic arm 242 ', and its main body 240 " with elastic arm 242 " also be not limited to bend 90 degree, it can be adjusted to 30 degree (as shown in Figure 6) according to other factors, or other is arbitrarily angled.And the connected mode of terminal and circuit board also can adopt solder surface gluing or stitch to pass circuit board etc.These all can be run away with by the foregoing description, have not just enumerated one by one here.
Claims (10)
1. terminal is characterized in that: this terminal comprises a main body and the elastic arm that is formed by main body one lateral buckling.
2. terminal as claimed in claim 1 is characterized in that: this main body and elastic arm angle are 90 degree.
3. terminal as claimed in claim 1 or 2 is characterized in that: this elastic arm is bent into arc.
4. terminal as claimed in claim 3 is characterized in that: this elastic arm system bends inwards or outwards bending.
5. terminal as claimed in claim 3 is characterized in that: contact jaw is formed on this elastic arm arc top.
6. electric connector combination, it comprises plug and the socket that cooperatively interacts, and plug and socket include insulating body and somely are located in terminal in the insulating body, and it is characterized in that: the terminal in plug or the socket comprises a main body and the elastic arm that is formed by main body one lateral buckling.
7. electric connector combination as claimed in claim 6, it is characterized in that: this main body and elastic arm angle are 90 degree.
8. as claim 6 or 7 described electric connector combinations, it is characterized in that: this elastic arm is bent into arc.
9. electric connector combination as claimed in claim 8 is characterized in that: this elastic arm system bends inwards or outwards bending.
10. electric connector combination as claimed in claim 8, it is characterized in that: contact jaw is formed on this elastic arm arc top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032474768U CN2648632Y (en) | 2003-06-20 | 2003-06-20 | Terminal and electric connector assembly using the same terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032474768U CN2648632Y (en) | 2003-06-20 | 2003-06-20 | Terminal and electric connector assembly using the same terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648632Y true CN2648632Y (en) | 2004-10-13 |
Family
ID=34327168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032474768U Expired - Fee Related CN2648632Y (en) | 2003-06-20 | 2003-06-20 | Terminal and electric connector assembly using the same terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648632Y (en) |
-
2003
- 2003-06-20 CN CNU032474768U patent/CN2648632Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 81, HAOTING ROAD(WEST), QIFU HOUSING ESTATE, Z Free format text: FORMER NAME OR ADDRESS: * SUITE, NO. 9, STREET 3, DISTRICT A, QIFU HOUSING ESTATE, FANYU DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: Panyu District zhongcunzhen Qifuxincun villa in Guangzhou City West of Guangdong Province, No. 81 Patentee address before: Guangdong city of Guangzhou province Panyu District Clifford A District 3 Street 9. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhong Yi Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20110620 |