CN201285813Y

CN201285813Y - Connector for electronic card

Info

Publication number: CN201285813Y
Application number: CNU2008200402620U
Authority: CN
Inventors: 雷高兵; 胡楠
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-07-02
Filing date: 2008-07-02
Publication date: 2009-08-05
Anticipated expiration: 2018-07-02

Abstract

The utility model discloses an e-card connector comprising an insulating body, a conductive terminal assembled on the insulating body, a metal part fixed on the insulating body and a shielding shell shielded and covered on the insulating body, wherein the insulating body has two sections and comprises a first body and second body which are separated mutually, wherein the first body and the second body are connected together by the metal part and are fixed together. The insulating body has a two-section structure and is connected into a whole by the metal part, thereby effectively reducing the twisting of the insulating body.

Description

Electronic card coupler

[technical field]

The utility model discloses a kind of electronic card coupler, relates in particular to a kind of insulating body and can keep the electronic card coupler of flatness preferably.

[background technology]

But electronic card coupler is widely used on the electronic product of plug-in subcard, disclose a kind of electronic card coupler No. 308527 as the novel letters patent book number of TaiWan, China, it mainly comprises insulating body, be assembled in the conducting terminal in the insulating body and be covered in elements such as shielding casing on the insulating body.Described insulating body is that the plastic body of a lengthwise is made, and in the plastic rubber shaping process, because the rigidity of the insulating body of longitudinal is not good, the phenomenon of warpage takes place in regular meeting, causes the flatness of whole insulating body not good.Because such electronic card coupler is usually used on mobile phone or the hand-held device, it is unstable that the not good meeting of flatness causes conducting terminal to contact with electronic cards, to such an extent as to influence normal communication.Therefore, necessary existing electronic card coupler is improved, to overcome aforementioned disadvantages of the prior art.

[utility model content]

Technical problem to be solved in the utility model is to provide a kind of electronic card coupler that reduces the insulating body warpage.

For addressing the above problem, the utility model adopts following technical scheme: a kind of electronic card coupler, it comprises insulating body, be assembled in conducting terminal on the insulating body, be immobilizated in the metalwork on the insulating body and be covered in shielding casing on the insulating body, described insulating body is two-part, it comprises first body and second body that is separated from each other, and described first body and second body are connected by metalwork and be immobilizated in together.

Compared with prior art, the insulating body of the utility model electronic card coupler adopts the two-part structure and is connected in one by metalwork, effectively reduces the warpage of insulating body.

[description of drawings]

Fig. 1 is the three-dimensional combination figure of the utility model electronic card coupler.

Fig. 2 is the three-dimensional exploded view of Fig. 1.

Fig. 3 is first body of the utility model electronic card coupler and the stereogram that second body cooperatively interacts.

Fig. 4 is the stereogram that first body, second body and the metalwork of the utility model electronic card coupler cooperatively interacts.

[embodiment]

See also Figure 1 and Figure 2, the utility model electronic card coupler comprises an insulating body 1, plurality of conductive terminals 2, be immobilizated in the metalwork 3 on the insulating body 1 and be covered in shielding casing 4 on the insulating body 1.

Join shown in Figure 2, insulating body 1 is made by plastic rubber shaping and is the two-part isolating construction, it comprises and is respectively equipped with body 111,121 on first body 11 and second body, 12, the first bodies 11 and second body 12 and from a transverse sides of body 111, the 121 vertically extending sidewall 112,122 that makes progress.First body 11 is provided with a recess 1111 in another transverse sides with respect to sidewall 112, recess 1111 shapes triangular in shape in the present embodiment, and it also can be other shapes such as rectangle, circle.Second body 12 is provided with the protuberance 1211 that cooperatively interacts with recess 1111 in a side adjacent with the recess 1111 of first body 11, the triangle that protuberance 1211 in the present embodiment is complementary for the shape with recess 1111, it also can be provided with other shapes that are complementary with recess 1111 according to the alteration of form of recess 1111.Recess 1111 is the position relation that is used to locate between first body 11 and second body 12 with cooperating of protuberance 1211 herein.Described first body 11 is provided with some terminal containing slots 1110 of accommodating conducting terminal 2 respectively in the both sides of the longitudinally of its body 111.

Metalwork 3 comprises the body 31 of lengthwise and the holding parts 32 that vertically extends respectively from the two ends of body 31, and the both sides of holding parts 32 are provided with some hangnails (not indicating).Join shown in Figure 3ly, be respectively equipped with

groove

1112,1212 on first body 11 and second body 12 and be connected with

groove

1112,1212 and holding

slot

1113,1213 that conduit is darker than groove 1112,1212.Cooperate and consult Fig. 4, the two end portions of the body 31 of metalwork 3 is contained in the described

groove

1112,1212, holding parts 32 is contained in the described

holding slot

1113,1213, and makes metalwork 3 stable being immobilizated in first,

second body

11,12 by the cell wall interference of described hangnail and holding

slot

1113,1213.

Join shown in Figure 2, the utility model electronic card coupler also comprises a metal shielding casing 4, described shielding casing 4 comprises body 41 and is arranged at the button gripping arm 42 of body 41 both sides, button gripping arm 42 is provided with the shell fragment 421 of inside projection, set depressed part 1121 mutual elasticity butts on the sidewall 112,122 of described shell fragment 421 and first,

second body

11,12.

The utility model electronic card coupler is by being divided into insulating body 1 first body 11 that is separated from each other and second body 12 of two-part, in the plastic rubber shaping process, because the length of first,

second body

11,12 is shorter, so can keep rigidity preferably, effectively reduce the warpage degree of insulating body 1, guarantee flatness preferably.First body 11 and second body 12 connect fixing by the metalwork 3 that is arranged at its both sides, also can assist the warpage degree that reduces insulating body 1.

Claims

1. electronic card coupler, it comprises insulating body, be assembled in conducting terminal on the insulating body, be immobilizated in the metalwork on the insulating body and be covered in shielding casing on the insulating body, it is characterized in that: described insulating body is two-part, it comprises first body and second body that is separated from each other, and described first body and second body are connected by metalwork and be immobilizated in together.

2. electronic card coupler as claimed in claim 1 is characterized in that: described first body is provided with recess, and described second body is provided with the protuberance that cooperatively interacts with recess.

3. electronic card coupler as claimed in claim 2 is characterized in that: described metalwork comprises body and the holding parts that vertically extends respectively from the body two ends, is respectively equipped with the holding slot that cooperates with described holding parts on first body and second body.

4. electronic card coupler as claimed in claim 3 is characterized in that: be respectively equipped with the groove that is communicated with holding slot on described first body and second body, the conduit degree of depth of described groove is shallow than holding slot, and described body partly is contained in the groove.

5. electronic card coupler as claimed in claim 3 is characterized in that: the both side edges of the holding parts of described metalwork is respectively equipped with the hangnail of interfering with described holding slot.

6. electronic card coupler as claimed in claim 1 is characterized in that: described first body and second body comprise that respectively body reaches the sidewall perpendicular to body.

7. electronic card coupler as claimed in claim 6 is characterized in that: the body of described first body is provided with some terminal containing slots of accommodating conducting terminal, and described terminal containing slot is located at the both sides of the longitudinally of body respectively.

8. electronic card coupler as claimed in claim 6 is characterized in that: described shielding casing is held on the sidewall of first body and second body.