CN101640360B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN101640360B CN101640360B CN 200810021441 CN200810021441A CN101640360B CN 101640360 B CN101640360 B CN 101640360B CN 200810021441 CN200810021441 CN 200810021441 CN 200810021441 A CN200810021441 A CN 200810021441A CN 101640360 B CN101640360 B CN 101640360B
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- China
- Prior art keywords
- electric connector
- holding parts
- elastic arm
- insulating body
- terminal
- 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.)
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Abstract
The invention discloses an electric connector, which is used to be connected with a camera module. The electric connector comprises an insulator body and a plurality of terminals fixedly arranged on the insulator body, wherein at least one terminal is provided with a first part and a second part which are provided with elastic arms mutually overlapped together and are made of different materials so as to improve the elasticity of the electric connection between the terminals of the electric connector and the cameral module to realize the miniaturization of the electric connector.
Description
[technical field]
The present invention relates to a kind of electric connector, relate in particular to a kind of and the interconnective electric connector of docking object.
[background technology]
See also in the electric connector of No. 200720033656.9 disclosed a kind of camera module of Chinese utility model patent of on February 6th, 2008 bulletin, this electric connector comprises insulating body and is immobilizated in terminal on insulating body; Described insulating body is provided with to accommodate the receiving space of camera module, and this terminal has and is immobilizated in the weld part that protrudes into the elastic contact part in receiving space and extend from the holding parts other end in the holding parts on insulating body, from holding parts one end.Described camera module inserts when being contained in receiving space, and the elastic contact part of this terminal is connected on the camera module and elastic force is provided, so that reliable electric connection to be provided.
the reason such as easy to carry with the miniaturization electronic product, this miniaturization electronic product is extensively approved by the user, therefore, the corresponding connector in the inside of described miniaturization electronic product also need be designed to miniaturization, be that described electric connector need be designed to miniaturization, the miniaturization development trend that adapts to electronic product, so may need to reduce terminal in the strain space of the receiving space of electric connector, realize the miniaturization of electric connector with the receiving space that dwindles electric connector, but, the minimizing in the strain space of terminal can cause that terminal is inadequate to the contact force of camera module, thereby, affect the electric connection of electric connector and camera module.
Therefore, necessary existing electric connector is improved, to overcome defective of the prior art.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of contact reliable electric connector.
For addressing the above problem, electric connector of the present invention adopts following technical scheme: a kind of electric connector, and it comprises: insulating body and several terminals; Each terminal has the holding parts that is immobilizated on insulating body, the contact site that extends from holding parts one end reaches the connecting portion that extends from the holding parts other end; At least one terminal has first and second portion, this first, second part has respectively overlapped elastic arm together, and this first and second portion are to adopt different materials to consist of, be the conductivity of described first greater than the conductivity of second portion, and the hardness of second portion is greater than the hardness of first.
Compared with prior art, electric connector of the present invention has following beneficial effect: the elastic arm by first, second part is superimposed with each other in together, improves the elastic force of the terminal of electric connector, realizes being electrically connected reliably.
For addressing the above problem, electric connector of the present invention adopts following technical scheme: a kind of electric connector, and in order to be connected in the camera module, this electric connector comprises: insulating body and several terminals; Insulating body is provided with several holding slots, each terminal have the holding parts that is immobilizated in described holding slot, from holding parts one end extend and with the interconnective elastic arm of camera module and the connecting portion that extends from the holding parts other end; At least one terminal has first and second portion, this first, second part has respectively overlapped elastic arm together, and this first and second portion are to adopt different materials to consist of, be the conductivity of described first greater than the conductivity of second portion, and the hardness of second portion is greater than the hardness of first.
Compared with prior art, electric connector of the present invention has following beneficial effect: the elastic arm by first, second part is superimposed with each other in together, improves the elastic force of the terminal of electric connector, realizes the reliable electric connection of electric connector and camera module.
[description of drawings]
Fig. 1 is the stereogram of electric connector of the present invention;
Fig. 2 is the stereogram of another angle of electric connector of the present invention;
Fig. 3 is the exploded view of electric connector of the present invention;
Fig. 4 is the cutaway view along A-A line shown in Figure 1;
Fig. 5 is the stereogram of the terminal of electric connector of the present invention.
[embodiment]
See also Figure 1 and Figure 2, electric connector 1 of the present invention comprises insulating body 10, be immobilizated in the several terminals 20 on insulating body and be covered in the shielding casing 30 in the insulating body outside.
please consult again Fig. 1 and shown in Figure 3, described insulating body 10 has base portion 110 and reaches from upwardly extending several sidewalls 120 of base portion, these several sidewalls 120 join end to end to consist of receiving space 130, the camera module is contained in this receiving space (not shown), described insulating body 10 is provided with several conduits 140 that communicate with receiving space 130, in the present embodiment, this conduit 140 is arranged on the sidewall 120 and base portion 110 of insulating body, and described conduit 140 runs through upper surface and lower surface that base portion 110 has, be beneficial to increase the strain space of terminal 20, realize the miniaturization development of electric connector.
See also Fig. 3 and in conjunction with shown in Figure 4, in the present embodiment, described terminal 20 has holding parts 210 in the conduit 140 that is immobilizated in sidewall 120, these holding parts 210 1 ends are to the elastic arm 220 of receiving space 130 interior extensions and the connecting portion 230 that extends from these holding parts 210 other ends certainly, and this elastic arm 220 is provided with the contact site 221 that is in contact with one another with the camera module; Described shielding casing 30 is covered in the outside of insulating body 10, and this shielding casing 30 has shielding portion 310 on the sidewall that covers insulating body, be immobilizated in several holding parts 320 in the clasp groove 121 on sidewall 130 and protrude into clamping part 330 in receiving space 130, and this clamping part 330 can prevent that the camera module from detaching receiving space 130.
Please consult again Fig. 4 and shown in Figure 5, in the present embodiment, at least one terminal 20 has first 201 and reaches and the overlapped second portion 202 together of first, and in the present embodiment, this first, second part is to be stamped to form together by two overlapping and bonding metallic plates of the up and down that has, thus this first 201 and second portion 202 be equipped with overlapped together above-mentioned holding parts 210, these holding parts 210 1 ends are to the described elastic arm 220 of receiving space 130 interior extensions and the described connecting portion 230 that extends from this holding parts other end certainly.First 201 is upsides of setting and second portion 202, and first 201 is to adopt different materials to consist of with second portion 202, the conductance that the conductance (electric conductivity) that wherein said first 201 has has greater than second portion 202, and the hardness that has greater than first 201 of the hardness that has of second portion 202.In the present embodiment, described first 201 is mainly formed by copper product, and second portion 202 is mainly formed by stainless steel material.
in the time of in the camera module inserts described receiving space, the mutual butt of elastic arm 220 of this camera module and first 201, and the contact site 221 of the elastic arm 220 of second portion 202 not with camera module butt (not icon), because of the conductance of first 201 greater than second portion 202, so this first 201 can guarantee the data transmission bauds of electric connector, and the hardness of second portion 202 is greater than first 201, so this second portion 202 can provide first 201 to have enough elastic forces, the contact force of mutually docking with contact site 221 that first 201 is provided and camera module, therefore, electric connector of the present invention can occur under the situation of less strain at terminal with respect to prior art, elastic force when providing terminal to dock with the camera module, realize that the camera module docks with the reliable of electric connector, and can realize the miniaturization development of electric connector, and the data that electric connector can improve in described first pass the rate that hastens, reduce the manufacturing cost of electric connector.
Above-mentioned execution mode is the better embodiment of electric connector of the present invention, and electric connector of the present invention also can adopt other execution mode certainly:
Such as, the elastic arm of first, second part of electric connector of the present invention can not be bonded together mutually yet;
Such as, electric connector of the present invention also can only have the elastic arm of first, second part overlapped, and whether holding parts is overlapping irrelevant, also can solve the problem of prior art;
Such as, the second portion of electric connector of the present invention also can not be provided with connecting portion, and the connecting portion by first is connected on circuit board, also can solve the prior art problem;
For another example, described first, second part is to be stamped to form by the same metallic plate that has, and described metallic plate is mainly integrally formed by the up and down bi-material.
Claims (9)
1. electric connector, it comprises: insulating body and several terminals; Each terminal has the holding parts that is immobilizated on insulating body, the contact site that extends from holding parts one end reaches the connecting portion that extends from the holding parts other end; It is characterized in that: at least one terminal has first and second portion, this first, second part has respectively the overlapping elastic arm together in mutual up and down, and this first and second portion are to adopt different materials to consist of, be the conductivity of described first greater than the conductivity of second portion, and the hardness of second portion is greater than the hardness of first.
2. electric connector as claimed in claim 1, it is characterized in that: the elastic arm of described first is the upside that is arranged at the elastic arm of second portion, and the elastic arm of the elastic arm of this first and second portion is bonded together mutually.
3. electric connector as claimed in claim 1 or 2, is characterized in that: the connecting portion that described first, second part also has respectively overlapped holding parts together and extends from holding parts.
4. electric connector as claimed in claim 1, it is characterized in that: described first is mainly formed by copper product, and described second portion is mainly formed by stainless steel material.
5. electric connector as claimed in claim 1 is characterized in that: described first, second part is to be stamped to form together by overlapping two metallic plates in up and down.
6. electric connector as claimed in claim 1, it is characterized in that: described first, second part is to be stamped to form by a metallic plate, described metallic plate is mainly integrally formed by the up and down bi-material.
7. electric connector as claimed in claim 1 is characterized in that: described insulating body has diapire and from upwardly extending four sidewalls of diapire, and is formed with receiving space, and each sidewall is provided with described terminal, and above-mentioned elastic arm extends in this receiving space.
8. electric connector as described in claim 1 or 7, it is characterized in that: wherein said electric connector also is provided with the shielding casing that is immobilizated on insulating body, and this shielding casing is covered in the outside of insulating body.
9. electric connector, in order to be connected in the camera module, this electric connector comprises: insulating body and several terminals; Insulating body is provided with several holding slots, each terminal have the holding parts that is immobilizated in described holding slot, from holding parts one end extend and with the interconnective elastic arm of camera module and the connecting portion that extends from the holding parts other end; It is characterized in that: at least one terminal has first and second portion, this first, second part has respectively the elastic arm that mutually overlaps up and down, and this first and second portion are to adopt different materials to consist of, be the conductivity of described first greater than the conductivity of second portion, and the hardness of second portion is greater than the hardness of first.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810021441 CN101640360B (en) | 2008-08-01 | 2008-08-01 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810021441 CN101640360B (en) | 2008-08-01 | 2008-08-01 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101640360A CN101640360A (en) | 2010-02-03 |
| CN101640360B true CN101640360B (en) | 2013-05-08 |
Family
ID=41615221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810021441 Expired - Fee Related CN101640360B (en) | 2008-08-01 | 2008-08-01 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101640360B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202888464U (en) | 2012-11-08 | 2013-04-17 | 上海莫仕连接器有限公司 | Electrical connector and conductive terminal thereof |
| CN109599696A (en) * | 2017-09-28 | 2019-04-09 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108736192B (en) * | 2018-04-24 | 2020-09-29 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN112151986B (en) * | 2019-06-28 | 2024-02-20 | 富顶精密组件（深圳）有限公司 | Electric connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674680Y (en) * | 2003-08-09 | 2005-01-26 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN2766401Y (en) * | 2004-12-23 | 2006-03-22 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW581334U (en) * | 2002-11-29 | 2004-03-21 | Hu Lane Associate Inc | The compound structure of terminal |
| CN201018064Y (en) * | 2007-01-19 | 2008-02-06 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
-
2008
- 2008-08-01 CN CN 200810021441 patent/CN101640360B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2674680Y (en) * | 2003-08-09 | 2005-01-26 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN2766401Y (en) * | 2004-12-23 | 2006-03-22 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101640360A (en) | 2010-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20130801 |