CN200956487Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN200956487Y CN200956487Y CN 200620065192 CN200620065192U CN200956487Y CN 200956487 Y CN200956487 Y CN 200956487Y CN 200620065192 CN200620065192 CN 200620065192 CN 200620065192 U CN200620065192 U CN 200620065192U CN 200956487 Y CN200956487 Y CN 200956487Y
- Authority
- CN
- China
- Prior art keywords
- conducting terminal
- electric connector
- main part
- conducting
- accommodation hole
- 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 - Lifetime
Links
- 230000004308 accommodation Effects 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 4
- 239000011469 building brick Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000012212 insulator Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 9
- 239000000523 sample Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model is an electric connector, which includes an insulator, a conducting terminal and a spring. The insulator is provided with a containing hole; the conducting terminal includes an interconnected first wire terminal a second conducting terminal. The containing hole contains the first wire terminal, the second wire terminal as well as the spring arranged between first and second terminals. The end of the first conducting terminal is provided with a welding material that connects with an electric component for welding connection. As compared with the existing technology, the end of the electric connector of the utility model is provided with welding material, which is convenient for welding; and process of welding is easy to control and the welding quality can be ensured. So, the device can ensure the stabile and effective electric connection of the connection.
Description
[technical field]
The utility model relates to a kind of electric connector, especially a kind of electric connector with probe terminal.
[background technology]
It is industry a kind of technology commonly used that electric connector adopts the probe terminal, shock resistance is extensively applied to as the battery of mobile telephone charger because of it has preferably, personal computer and all kinds of small-sized household electronic equipment, probe base generally all is connected with spring, its head can be led the indentation insulating body along the hollow groove that spring is housed when terminal is subjected to outside axial load, and when external loading is removed, can return to original position immediately, can guarantee the excellent electrical property contact.
The general electric connector that uses of industry with probe terminal, it all is to add scolder by other it is welded on the circuit board when welding, its addition of scolder in welding process is wayward, and welding quality is difficult for guaranteeing.The probe connector that discloses as U.S. Patent number US6340320 only relies on the lateral margin of metal sleeve by add scolder in addition when welding it to be welded on the circuit board, in its welding process welding quality can not guarantee and bonding strength not high, when collided by improper external force, weld part is easy to crack, it is broken away from from circuit board, thereby can not realize electrically connecting.
Therefore, be necessary to design a kind of novel electric connector, to overcome above-mentioned defective.
[utility model content]
The purpose of this utility model is to provide a kind of convenient connection, effectively realizes the electric connector that electrically connects.
For achieving the above object, the utility model electric connector, comprise insulating body, conducting terminal and spring, described insulating body is provided with accommodation hole, described conducting terminal comprises first conducting terminal and second conducting terminal that connects mutually, described accommodation hole holds first conducting terminal, second conducting terminal and is arranged on spring between first and second conducting terminal, and the end of first conducting terminal is provided with the scolder that can weld mutually with the butt joint electronic building brick.
Compared with prior art, the conducting terminal end of the utility model electric connector is provided with scolder, and its convenient welding, welding process also are convenient to control, and welding quality also is guaranteed, so can guarantee the stabilizing effective electric connection of electric connector.
[description of drawings]
Fig. 1 is the partial perspective view of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of the conducting terminal of the utility model electric connector.
Fig. 3 is the conducting terminal of the utility model electric connector and the three-dimensional exploded view of tin ball.
Fig. 4 is the conducting terminal of the utility model electric connector second embodiment and the three-dimensional combination figure of tin ball.
Fig. 5 is the three-dimensional exploded view of Fig. 4.
Fig. 6 is the conducting terminal of the utility model electric connector the 3rd embodiment and the stereogram of tin ball.
Fig. 7 is the three-dimensional exploded view of Fig. 6.
[embodiment]
Below in conjunction with accompanying drawing the utility model electric connector is described further.
See also Fig. 1 to Fig. 3, the utility model electric connector 1 comprises insulating body 10, conducting terminal, it comprises first, two conducting terminals 12,13 and be arranged on first, spring 11 between two conducting terminals, first conducting terminal, 12 ends are provided with and can be provided with the accommodation hole 100 that can accommodate conducting terminal with the described insulating body 10 of scolder (being tin ball 14 in the present embodiment) that the butt joint electronic building brick welds mutually, described accommodation hole 100 is " ten " font, and it comprises orthogonal second accommodation hole 1001 that holds first accommodation hole 1000 of first conducting terminal 12 and hold second conducting terminal 13.First conducting terminal 12 comprises first main part 120 and extends to form the support division 122 that supports scolder (being tin ball 14 in the present embodiment) by the 120 upper end approximate vertical bendings of first main part that described support division 122 and main part 120 surround the receiving space 123 of accommodating scolder (tin ball 14) of half closed jointly.The described first main part both sides further extend upward the resilient clamp portion 121 that is provided with clamping second conducting terminal after the bending.The spatial accommodation 125 of spring 11 is held in resilient clamp portion 121 and support division 122 common formation one, and the 121 terminal bending extensions of resilient clamp portion are provided with first contact site 124 of a pair of Elastic Contact second conducting terminal 13.First conducting terminal 12 and 13 clampings of second conducting terminal connect and realize to electrically connect, and second conducting terminal 13 comprises second main part 130 and extended upward by second main part 130 and is provided with second contact site 131.First contact site, 124 elasticity butts, second main part 130 of described first conducting terminal 12 connects first and second conducting terminal 12,13 one-tenth vertical interlaceds and is contained in accommodation hole 100.
With first, second conducting terminal 12,13 and spring 11 when being assembled in the accommodation hole 100 of insulating body 10, first conducting terminal 11 is installed in the first conducting terminal accommodation hole 1000, second conducting terminal 12 is installed in the second conducting terminal accommodation hole 1001, make and win, the second conduction two- terminal 12,13 vertical interlaceds are in terminal accommodation hole 100, spring 11 1 ends support on the lower surface of the support division 122 of first conducting terminal 12, the other end is against on the end of second main part 130 of second conducting terminal 13, the a pair of resilient clamp of first conducting terminal 12 portion 124 is terminal protrudes second main part that a pair of first contact site 124 that is provided with is pressed on second conducting terminal 13 respectively 130 about on two planes, makes two conducting terminal resilient clamp maintenance conducting state.The support division 122 of first conducting terminal 12 supports tin ball 14 and welds mutually with circuit board (not icon), realizes electrically connecting.And the contact site 131 of second conducting terminal 13 compresses contact mutually with external connected electronic assembly (not shown), when electronic building brick is pressed on the contact site 131, because being subjected to external force effect second conducting terminal 13 can move up and down by relative first conducting terminal 12, because being arranged so that of spring 11 is subjected to direction opposite reaction that is stressed with it behind second conducting terminal, 13 pressurizeds, this reaction force acts is on connected external connected electronic assembly, make second conducting terminal 13 have bigger positive force, can keep itself and external connected electronic assembly effectively to be electrically conducted.
See also Fig. 4 to Fig. 5, second embodiment of the utility model electric connector, it is characterized in that: hold two first conducting terminals 12 ' and one second conducting terminal 13 in each accommodation hole 100, two first conducting terminal 12 ' common clamping second conducting terminals 13 are realized being electrically conducted, described receiving space 123 of accommodating scolder (tin ball 14) bends the support division 122 ' of the pair of opposing that extends to form respectively by two first conducting terminals 12 ' and first main body 120 ' of two the first terminals forms jointly, and first main part, the 120 ' both sides of each first conducting terminal 12 ' directly extend upward a pair of resilient clamp portion 121 ' that is provided with respectively.The formed two pairs of resilient clamp portions 121 ' of two first conducting terminals and described a pair of support division 122 ' surround a spatial accommodation 125 that holds spring 11 jointly, every pair of resilient clamp portion 121 ' terminal first contact site 124 ' that is provided with pair of opposing that protrudes respectively, formed first contact site, 124 ' elasticity is connected to the last lower plane at the both ends of second main part 130, first and second conducting terminal 12 ', 13 one-tenth vertical interlaceds is connected be contained in the accommodation hole 100 '.It can reach above-mentioned effect equally.
See also Fig. 6 to Fig. 7, the 3rd embodiment of the utility model electric connector, it is characterized in that: hold two first conducting terminals 12 in each accommodation hole " and one second conducting terminal 13; two first conducting terminals 12 " common clamping second conducting terminal 13 realizes being electrically conducted, two first conducting terminals 12 " first main body 120 " with by two first conducting terminals 12 " separately first main body 120 " support division 122 of the vertical respectively pair of opposing that is bent to form " forms the receiving space 123 of accommodating scolder (tin ball 14) jointly; each first conducting terminal 12 " first main part 120 " both sides directly extend upward and are provided with elastic arm 126; two first conducting terminals 12 " the partner resilient clamp portion 121 of clamping second conducting terminal 13 of elastic arm 126 "; described a pair of resilient clamp portion 121 " with described a pair of support division 122 " surround a spatial accommodation 125 that holds spring 11 jointly; described resilient clamp portion 121 " the terminal protrusion be provided with first contact site 124 that contacts with second conducting terminal "; first contact site 124 of formed pair of opposing " flexibly support on two planes up and down that contact second main part 130, make first, two conducting terminals 12 "; 13 one-tenth vertical interlaceds connections are contained in the accommodation hole.It can reach above-mentioned effect equally.
Claims (10)
1. electric connector, comprise insulating body, conducting terminal and spring, described insulating body is provided with accommodation hole, described conducting terminal comprises first conducting terminal and second conducting terminal that connects mutually, described accommodation hole holds first conducting terminal, second conducting terminal and is arranged on spring between first and second conducting terminal, it is characterized in that: first conducting terminal be provided with the scolder that can weld mutually with the butt joint electronic building brick.
2. electric connector as claimed in claim 1, it is characterized in that: described first conducting terminal comprises first main part, reaches the support division that supports scolder that is extended to form by the bending of first main part, and the described support division and first main part surround the receiving space of accommodating scolder of half closed jointly.
3. electric connector as claimed in claim 2 is characterized in that: described support division is bent to form by first main part upper end approximate vertical.
4. electric connector as claimed in claim 2 is characterized in that: extend upward the resilient clamp portion that is provided with clamping second conducting terminal behind described first main part, two lateral bucklings.
5. electric connector as claimed in claim 1 is characterized in that: contain two first conducting terminals in the described accommodation hole.
6. electric connector as claimed in claim 2 is characterized in that: contain two first conducting terminals in the described accommodation hole, the support division of described two first conducting terminals is oppositely arranged, the common receiving space of accommodating scolder that forms.
7. electric connector as claimed in claim 2, it is characterized in that: contain two first conducting terminals in the described accommodation hole, the first main part both sides of described each first conducting terminal directly extend upward the resilient clamp portion that is provided with a pair of clamping second conducting terminal.
8. electric connector as claimed in claim 2, it is characterized in that: contain two first conducting terminals in the described accommodation hole, the first main part both sides of described each first conducting terminal directly extend upward and are provided with an elastic arm, the partner resilient clamp portion of clamping second conducting terminal of the elastic arm of two first conducting terminals.
9. as claim 4,7 or 8 described electric connectors, it is characterized in that: the terminal protrusion of described resilient clamp portion is provided with first contact site that contacts with second conducting terminal.
10. electric connector as claimed in claim 1 is characterized in that: described second conducting terminal comprises second main part and is extended upward by second main part and form second contact site that described first contact site is connected to second main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065192 CN200956487Y (en) | 2006-09-30 | 2006-09-30 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620065192 CN200956487Y (en) | 2006-09-30 | 2006-09-30 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200956487Y true CN200956487Y (en) | 2007-10-03 |
Family
ID=38775069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620065192 Expired - Lifetime CN200956487Y (en) | 2006-09-30 | 2006-09-30 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200956487Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7467952B2 (en) | 2007-03-02 | 2008-12-23 | Hon Hai Precision Ind. Co., Ltd. | Electrical contact for ease of assembly |
| US7559769B2 (en) * | 2006-12-18 | 2009-07-14 | Hon Hai Precision Ind. Co., Ltd. | IC socket |
| CN105083146A (en) * | 2014-05-14 | 2015-11-25 | 现代自动车株式会社 | Smart phone holder for vehicle |
| CN107147165A (en) * | 2017-05-22 | 2017-09-08 | 成都锐奕信息技术有限公司 | A kind of wireless positioning terminal charger effectively contacted |
-
2006
- 2006-09-30 CN CN 200620065192 patent/CN200956487Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7559769B2 (en) * | 2006-12-18 | 2009-07-14 | Hon Hai Precision Ind. Co., Ltd. | IC socket |
| US7467952B2 (en) | 2007-03-02 | 2008-12-23 | Hon Hai Precision Ind. Co., Ltd. | Electrical contact for ease of assembly |
| CN105083146A (en) * | 2014-05-14 | 2015-11-25 | 现代自动车株式会社 | Smart phone holder for vehicle |
| CN107147165A (en) * | 2017-05-22 | 2017-09-08 | 成都锐奕信息技术有限公司 | A kind of wireless positioning terminal charger effectively contacted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071003 |
|
| EXPY | Termination of patent right or utility model |