CN201122776Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201122776Y CN201122776Y CNU2007200562269U CN200720056226U CN201122776Y CN 201122776 Y CN201122776 Y CN 201122776Y CN U2007200562269 U CNU2007200562269 U CN U2007200562269U CN 200720056226 U CN200720056226 U CN 200720056226U CN 201122776 Y CN201122776 Y CN 201122776Y
- Authority
- CN
- China
- Prior art keywords
- sidewall
- electric connector
- insulating body
- terminal containing
- groove
- 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
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to an electrical connector, which comprises an insulating main body and a plurality of conducting terminals. The insulating main body is provided with a plurality of terminal containing grooves arranged in rows, the adjacent side walls of each two adjacent terminal containing grooves along the corresponding row are paralleled mutually, and two opposite grooves are arranged in the direction of the diagonal line of the terminal containing groove; the plurality of conducting terminals are contained in the corresponding terminal containing groove, the conducting terminal is provided with a main body part, and the two sides of the main body part is clipped in the two corresponding grooves. Compared with the prior art, the electrical connector can save the manufacturing cost.
Description
[technical field]
The utility model relate to a kind of with electronic component (as cpu chip) be connected to printed circuit board (PCB) electric connector.
[background technology]
Computer constantly develops towards miniaturization at present, and electrical connection device also develops to more and more littler direction thereupon.On the one hand size reduces, particularly terminal itself with and occupation space more and more littler, guarantee again that on the other hand terminal has the better elastic contact performance, be connected to carry out excellent electrical property with electronic component (as cpu chip).For overcoming the problems referred to above, a kind of known transformation terminal and the arrangement mode between the electric connector insulating body see also illustrated in figures 1 and 2ly, and this electric connector 1 comprises insulating body 1, terminal 2 and tin ball (not shown), insulating body 1 is provided with terminal containing slot 10, and terminal 2 is contained in wherein.The cross section of terminal containing slot 10 is cross, is provided with a vertical hole 101 and of running through insulating body 1 and is attached thereto and connects and orthogonal transverse holes 102, and vertically the transverse holes 102 in hole 101 is wide.Vertically the axis in hole and insulating body laterally is miter angle degree angle, terminal 2 is provided with holding parts 21 that is " H " shape and elastic portion 22 and the weld part 23 that is extended by holding parts 21 two ends, wherein, holding parts 21 is located in the transverse holes 102 of terminal containing slot 10, and elastic portion 22 and weld part 23 are located in vertical hole 101 of terminal containing slot 10.This electric connector, though the elastic portion 22 of the terminal longitudinally axis direction in hole 101 is arranged, the length of elastic portion 22 is increased, but have following drawback: vertically the axis in hole 101 and the sidewall of insulating body are miter angle degree angle, transverse holes 102 is long and narrow state, in the die manufacture process of insulating body, processing technology complexity, manufacturing cost height.
Therefore, for overcoming above-mentioned defective, need a kind of novel electric connector of design.
[summary of the invention]
The purpose of this utility model is to provide the electric connector that can save production cost.
The utility model provides a kind of electric connector, comprise an insulating body, have a plurality of terminal containing slots that row is provided with that are, be parallel to each other along the adjacent sidewall of the sub-accepting groove of per two abutting ends of respective row, the diagonal of terminal containing slot is provided with two relative grooves; A plurality of conducting terminals are located in the corresponding described terminal containing slot, have main part, and the main part both sides are placed in above-mentioned corresponding two grooves.
Compared with prior art, the adjacent sidewall of the sub-accepting groove of per two abutting ends along respective row of the present utility model is parallel to each other, and two relative grooves are located at the diagonal of terminal containing slot, makes when making the die of insulating body, be convenient to processing, reduced production cost.
[description of drawings]
Fig. 1 is the terminal containing slot schematic diagram on the insulating body of known a kind of electric connector;
The terminal stereogram of Fig. 2 for matching with Fig. 1 terminal containing slot;
Fig. 3 is the vertical view of electric connector of the present utility model;
Fig. 4 is the vertical view of insulating body shown in Figure 3;
Fig. 5 is the stereogram of conducting terminal shown in Figure 3;
Fig. 6 is the A-A cutaway view of Fig. 3;
Fig. 7 be the utility model second embodiment the insulating body vertical view.
[embodiment]
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also shown in Figure 3ly, electric connector of the present utility model conducts electricity with electronic component with compression way of contact formation and is connected, and it comprises insulating body 3 and conducting terminal 4.
See also shown in Figure 4ly, insulating body 3 has the terminal containing slot 30 that is the quadrilateral structure that row is provided with.Terminal containing slot 30 runs through insulating body, and is made of four sidewalls, is the first side wall 301, second sidewall 302, the 3rd sidewall 303 and the 4th sidewall 304 in regular turn; The first side wall 301 is relative with the 3rd sidewall 303 and be parallel to each other, and all parallel with the respective side walls (not shown) of insulating body 3; Second sidewall 302 is relative with the 4th sidewall 304 and be parallel to each other, and all parallel with the respective side walls (not shown) of insulating body 3.Adjacent sidewall along the sub-accepting groove 30 of per two abutting ends of respective row is parallel to each other, and the first side wall 301 of a terminal containing slot 30 for example is with the 3rd sidewall 303 along the terminals of adjacent accepting groove 30 of respective row, adjacent and be parallel to each other; Perhaps second sidewall 302 of a terminal containing slot 30 is with the 4th sidewall 304 along the terminals of adjacent accepting groove 30 of respective row, adjacent and be parallel to each other.
On the angle of the first side wall 301 and second sidewall 302, have first groove 3001, on the angle of the 3rd sidewall 303 and the 4th sidewall 304, have second groove 3002.First groove 3001 and second groove 3002 all are " ㄈ " shape, are connected with the upper surface of insulating body 3 but do not run through the lower surface of insulating body 3; First groove 3001 is the two relative grooves of diagonal 5 directions of terminal containing slot 30 with second groove, 3002 reality.Certainly, also can be located at first groove 3001 on the angle of the first side wall 301 and the 4th sidewall 304, second groove 3002 is located on the angle of second sidewall 302 and the 3rd sidewall 303.
See also shown in Figure 5ly, conducting terminal 4 is by metal stamping formed, comprises main part 42, being inclined upwardly by main part 42 is extended with the weld parts 41 that elastic arm 43 and main part 42 extend downwards.
Main part 42 is located in the terminal containing slot 30.Main part 42 both sides have first holding parts 421 and second holding parts 422, the length of two holding parts respectively with the length of first groove 3001 and second groove 3002 about equally, be placed in first groove 3001 and second groove 3002 respectively, thereby elastic arm 43 is arranged along the direction of the diagonal 5 of vertical terminals accepting groove 30.
Elastic arm 43 is connected with the conduction that electronic component (not shown) forms the compression way of contact.Weld part 41 is welded on the circuit board (not shown) by tin ball (not shown).Main part 42 and weld part 41 at grade, the transverse width of main part 42 is bigger than the transverse width of weld part 41.
Fig. 6 is the A-A face cutaway view of Fig. 3, and terminal 4 cooperates with terminal containing slot 30 interferences as can be seen.
Fig. 7 is the insulating body vertical view of second embodiment of the present utility model, be with the foregoing description difference: the terminal containing slot 30 ' on the insulating body 3 ' is the regular hexagon structure, and groove 3001 ' and groove 3002 ' are positioned on any diagonal 5 ' of terminal containing slot 30 '.
Explanation by above embodiment, can learn of the present utility model being characterised in that, compared with prior art, along the adjacent sidewall of the sub-accepting groove 30 of per two abutting ends of respective row, the first side wall 301 of a terminal containing slot 30 for example is with the 3rd sidewall 303 along the terminals of adjacent accepting groove 30 of respective row, adjacent and be parallel to each other, perhaps second sidewall 302 of a terminal containing slot 30 is with the 4th sidewall 304 along the terminals of adjacent accepting groove 30 of respective row, adjacent and be parallel to each other; Relative two grooves 3001 and 3002 are located on the diagonal 5 of terminal containing slot 30, make when making the die of insulating body, are convenient to processing, have reduced production cost.
By the description of above specific embodiment, be to wish to know more to describe feature of the present utility model, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.Therefore, the category of the claim that the utility model is applied for should be done the broadest explanation according to above-mentioned explanation, contains the arrangement of all possible change and tool equality to cause it.
Claims (10)
1. an electric connector is characterized in that: comprise
One insulating body has a plurality of terminal containing slots that row is provided with that are, and is parallel to each other along the adjacent sidewall of the sub-accepting groove of per two abutting ends of respective row, and the diagonal of terminal containing slot is provided with two relative grooves;
A plurality of conducting terminals are located in the corresponding described terminal containing slot, have main part, and the main part both sides are placed in above-mentioned corresponding two grooves.
2. electric connector as claimed in claim 1 is characterized in that: described terminal containing slot is through described insulating body, and described groove is not through described insulating body.
3. electric connector as claimed in claim 1 is characterized in that: described terminal containing slot is a quadrilateral structure, is made of four sidewalls, is respectively the first side wall, second sidewall, the 3rd sidewall and the 4th sidewall in regular turn.
4. electric connector as claimed in claim 3 is characterized in that: the angle of the described the first side wall and second sidewall is provided with first groove, and the angle of described the 3rd sidewall and the 4th sidewall is provided with second groove.
5. electric connector as claimed in claim 3 is characterized in that: the angle of described the first side wall and the 4th sidewall is provided with first groove, and the angle of described second sidewall and the 3rd sidewall is provided with second groove.
6. electric connector as claimed in claim 3 is characterized in that: described the first side wall and the 3rd parallel sidewalls, described second sidewall and the 4th parallel sidewalls.
7. electric connector as claimed in claim 3 is characterized in that: described the first side wall and the 3rd sidewall all with the parallel sidewalls of described insulating body.
8. electric connector as claimed in claim 3 is characterized in that: described second sidewall and the 4th sidewall all with the parallel sidewalls of described insulating body.
9. electric connector as claimed in claim 1 is characterized in that: described terminal and described insulating body are interference engagement.
10. electric connector as claimed in claim 1 is characterized in that: described terminal has the elastic arm that is inclined upwardly and is extended by main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200562269U CN201122776Y (en) | 2007-08-28 | 2007-08-28 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200562269U CN201122776Y (en) | 2007-08-28 | 2007-08-28 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122776Y true CN201122776Y (en) | 2008-09-24 |
Family
ID=40010016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200562269U Expired - Lifetime CN201122776Y (en) | 2007-08-28 | 2007-08-28 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122776Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987967A (en) * | 2018-06-22 | 2018-12-11 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN113224566A (en) * | 2020-01-21 | 2021-08-06 | 泰科电子(上海)有限公司 | Connector with a locking member |
-
2007
- 2007-08-28 CN CNU2007200562269U patent/CN201122776Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987967A (en) * | 2018-06-22 | 2018-12-11 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN108987967B (en) * | 2018-06-22 | 2020-08-28 | 番禺得意精密电子工业有限公司 | Electrical connector |
| CN113224566A (en) * | 2020-01-21 | 2021-08-06 | 泰科电子(上海)有限公司 | Connector with a locking member |
| CN113224566B (en) * | 2020-01-21 | 2023-09-29 | 泰科电子(上海)有限公司 | Connector with a plurality of connectors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201616527U (en) | Conducting terminal | |
| US10389050B2 (en) | Electrical connector | |
| US7878818B2 (en) | Electrical socket having contact terminals arranged in fan-out pitch arrangement | |
| CN201252205Y (en) | Electric connector | |
| CN2417605Y (en) | Electric connector | |
| CN201323362Y (en) | Electrical connector | |
| US8814603B2 (en) | Shielding socket with two pieces contacts and two pieces housing components | |
| CN101958480A (en) | Electrical connector | |
| TWM457316U (en) | Electrical connector | |
| CN202585983U (en) | Electric connector combination | |
| CN201122776Y (en) | Electric connector | |
| US7775803B2 (en) | Electrical connector having contact retention device | |
| CN100521406C (en) | Assembling method for electrical connector | |
| CN201142393Y (en) | Electric connector | |
| CN208444979U (en) | Electric connector | |
| CN103915713B (en) | Electric connector | |
| CN203135044U (en) | Electric connector | |
| CN110676617B (en) | Card edge connector | |
| CN2682693Y (en) | Electric connector | |
| JP3156557U (en) | Conductive terminal and electrical connector using the same | |
| CN2596582Y (en) | Electric connector terminal | |
| CN202076488U (en) | Electric connector | |
| CN110676623B (en) | Card edge connector | |
| CN220527244U (en) | Board-to-board connector | |
| CN209993747U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080924 |