CN2847607Y

CN2847607Y - Conductive terminal and electric connector using said conductive terminal

Info

Publication number: CN2847607Y
Application number: CN 200520062642
Authority: CN
Inventors: 朱德祥
Original assignee: Lotes Guangzhou Co Ltd
Current assignee: Lotes Guangzhou Co Ltd
Priority date: 2005-08-09
Filing date: 2005-08-09
Publication date: 2006-12-13
Anticipated expiration: 2015-08-09

Abstract

The utility model relates to a conductive terminal which is formed by blanking a metal sheet into a slice generally. The utility model comprises a connecting part and contact arms which extend from both ends of the connecting part in reverse directions. An electric connector of the utility model comprises an insulative body which is provided with a plurality of conductive terminal receiving slots, and a plurality of conductive terminals which are held in the conductive terminal receiving slots. Each conductive terminal is formed by blanking a metal sheet into a slice generally; each conductive terminal comprises a connecting part and contact arms which extend from both ends of the connecting part in the reverse directions, and the contact arms are projected out of the conductive terminal receiving slot. The conductive terminal of the utility model has the advantages of easy manufacture, and convenient plugging and installation.

Description

A kind of conducting terminal and use the electric connector of this conducting terminal

[technical field]

The utility model relates to a kind of conducting terminal and uses the electric connector of this conducting terminal.

[background technology]

The electric connector that industry is used for connecting circuit plate and chip module (also can be two circuit boards certainly) generally has following several types, first type is that the conducting terminal at electric connector two ends welds together with circuit board and chip module respectively, and electrically conducting between realization circuit board and the chip module, yet, such electric connector in use when if chip module damage to need is changed because of chip module being taken out from circuit board, will make the monoblock circuit board and on chip rejection.In order to address this problem, industry is invented another kind of electric connector, the conducting terminal and the circuit board of this electric connector one end weld together, chip module then adopts plug-in type to contact with the conducting terminal of the other end of electric connector, at this moment chip module can take out from electric connector at any time, bring very big facility to the user, but reduce cost in order to simplify production technology, industry is invented the third electric connector again, this electric connector all adopts the compression contact when being connected with circuit board and chip module, all need to bend the ability moulding after but the conducting terminal of this electric connector is generally gone out, technology is complicated again, and cost is higher.

Therefore, be necessary to design a kind of conducting terminal and electric connector, to overcome above-mentioned defective.

[summary of the invention]

The utility model purpose is to provide a kind of processing technology simple conducting terminal, and uses the electric connector of this conducting terminal.

In order to achieve the above object, the utility model conducting terminal, it is formed by the metal sheet stamping-out, substantially in the form of sheets, comprises a junction and the contact arm that is oppositely extended by the connecting portion two ends.

In order to achieve the above object, the utility model electric connector, it comprises the insulating body that is provided with the plurality of conductive terminals accepting groove and is located in plurality of conductive terminals in the conducting terminal accepting groove, conducting terminal is formed by the metal sheet stamping-out, substantially in the form of sheets, comprise a junction and the contact arm that is oppositely extended by the connecting portion two ends, contact arm protrudes from the conducting terminal accepting groove.

Compared with prior art, the manufacturing of the utility model conducting terminal is simple, and plug-in mounting is convenient.

[description of drawings]

Fig. 1 is the stereogram of the utility model conducting terminal;

Fig. 2 is the profile of the utility model electric connector.

[embodiment]

Below in conjunction with the drawings and specific embodiments, to the utility model conducting terminal and use the electric connector of this conducting terminal to be described further.

Please refer to shown in Figure 1, the utility model conducting terminal 1 is formed by the metal sheet stamping-out, and this conducting terminal is the laminated structure of " H " shape, comprise a junction 12 and the contact arm 10 that oppositely extends by connecting portion 12 two ends, connecting portion 12 two ends are equipped with the cantilever 11 opposite with corresponding contact arm 10 directions, this cantilever 11 can be used to the location or connects strip (not icon) (certainly, also can be provided with and the opposite cantilever of corresponding contact arm direction by an end at connecting portion.), on the lateral edges away from connecting portion 12 on the cantilever 11, be provided with protruding thorn 13.This conducting terminal can once be gone out, and needn't bend again, and processing technology is simple, can effectively reduce production costs.

Please refer to shown in Figure 2, the utility model electric connector 2 comprises insulating body 20 and above-mentioned conducting terminal 1, insulating body 20 is provided with plurality of terminals accepting groove 21, this terminal containing slot 21 is skewed, and be set as towards opposite two groups, conducting terminal 1 is contained in wherein and oblique arrangement, protruding thorn 13 on the cantilever 11 can with terminal containing slot 21 inwall form interference engagement, and the upper and lower surface that makes conducting terminal 1 more firm being immobilizated in the insulating body, the contact arm 10 of conducting terminal 1 expose insulating body forms contact site.

When electric connector 2 connects two circuit boards (not shown) or circuit board and chip module (not shown), because of terminal containing slot 21 in electric connector 2 is skewed, and be set as towards opposite two groups, conducting terminal 1 also oblique arrangement also is divided into two groups in insulating body, and two groups contact arm 10 is towards on the contrary, formed contact site is also towards on the contrary, when being connected with circuit board or chip module, the contact-making surface of circuit board or chip module can be subjected to towards two opposite power, because of the mutual balance of two power, and make circuit board or chip module can not be subjected to displacement the normal use of influence at horizontal level because of unbalance stress.

Claims

1. conducting terminal, it is characterized in that: it is formed by the metal sheet stamping-out, substantially in the form of sheets, comprises a junction and the contact arm that is oppositely extended by the connecting portion two ends.

2. conducting terminal according to claim 1, it is characterized in that: at least one end of connecting portion is provided with the opposite cantilever that is used for locating with corresponding contact arm direction.

3. conducting terminal according to claim 1, it is characterized in that: the connecting portion two ends are equipped with the opposite cantilever that is used for locating with corresponding contact arm direction.

4. as conduction conducting terminal as described in the claim 3, it is characterized in that: conducting terminal roughly is " H " shape.

5. electric connector, it comprises the insulating body that is provided with the plurality of conductive terminals accepting groove and is located in plurality of conductive terminals in the conducting terminal accepting groove, it is characterized in that: conducting terminal is formed by the metal sheet stamping-out, substantially in the form of sheets, comprise a junction and the contact arm that is oppositely extended by the connecting portion two ends, contact arm protrudes from the conducting terminal accepting groove.

6. as electric connector as described in the claim 5, it is characterized in that: at least one end of connecting portion be provided with opposite with corresponding contact arm direction be used for connecting strip cantilever.

7. as electric connector as described in the claim 5, it is characterized in that: the connecting portion two ends be equipped with opposite with corresponding contact arm direction be used for connecting strip cantilever.

8. as electric connector as described in the claim 7, it is characterized in that: conducting terminal roughly is " H " shape.

9. as electric connector as described in the claim 5, it is characterized in that: this conducting terminal accepting groove is skewed, and conducting terminal is contained in wherein and oblique arrangement.

10. as electric connector as described in the claim 9, it is characterized in that: this conducting terminal accepting groove is provided with at least towards opposite two groups.