CN206332203U - Mobile phone card socket connector - Google Patents

Abstract

The utility model discloses a kind of Mobile phone card socket connector, the lid and some terminals loaded in insulating body to form flat, hollow shell are combined including insulating body and with the insulating body, wherein described lid forms heavy platform to hollow shell inner recess, heavy platform is lower than cover edge, first touch electronic card, so as to effectively prevent that electronic card is scraped off, the insulating body includes bottom wall and vertical to the side wall protruded out from bottom wall both sides, bottom wall is provided with the accepting groove of some accepting terminals, accepting groove is formed by bottom land and by two cell walls that bottom land is connected, cell wall top is extended towards, angle-style wall is formed when cell wall is located at one end, and cell wall by adjacent two accepting groove share when then form T-shaped wall, angle-style wall and T-shaped wall shrink along terminal direction of insertion opposed slot bottom.

Description

Mobile phone card socket connector

Technical field

The utility model discloses a kind of Mobile phone card socket connector, espespecially a kind of Mobile phone card socket connection for housing electronic card Device.

Background technology

With the development of information technology and making rapid progress for science and technology, the personal communication apparatus such as mobile phone obtains more and more wider General application, wherein as the electronic card of user identity identification, realized and connected with the electrical of circuit board by an electronic card coupler Connect.The electronic card coupler used now, is made up of shielding casing, insulating body and some terminals, for example, China's Mainland mostly Patent, the C of notification number CN 1263202 disclose a kind of electronic card Mobile phone card socket connector, and the electronic card coupler includes exhausted Edge body and metal cover to form flat, hollow shell and some ends loaded in insulating body are combined with the insulating body Son.The metal cover is stamped and formed out by sheet metal, and both sides are with respect to intermediate vertical bending, and both sides encase insulating body both sides, middle Abut to form narrow space with insulating body, due to being planar metal piece in the middle of metal cover, when electronic card is inserted, electronic card Usually scratched by sheet metal edge.

It is therefore desirable to design a kind of new Mobile phone card socket connector, to solve foregoing problems.

Utility model content

Technical problem to be solved in the utility model is：There is provided a kind of when loading electronic card, electronic card will not be by The Mobile phone card socket connector that metal cover is scratched.

In order to solve the above technical problems, the technical solution of the utility model is：

A kind of Mobile phone card socket connector, including insulating body and combined to form flat, hollow shell with the insulating body Lid and some terminals loaded in insulating body, wherein the lid forms heavy platform to hollow shell inner recess, heavy platform ratio Cover edge is low, first touches electronic card, so as to effectively prevent that electronic card is scraped off, the insulating body includes bottom wall and the bottom of by Wall both sides are vertical to the side wall protruded out, and bottom wall is provided with the accepting groove of some accepting terminals, and accepting groove connects by bottom land and by bottom land Two cell walls connect are formed, and cell wall top is extended towards, and angle-style wall is formed when cell wall is located at one end, and cell wall is housed by adjacent two Groove then forms T-shaped wall when sharing, angle-style wall and T-shaped wall shrink along terminal direction of insertion opposed slot bottom.

Compared with prior art, the utility model has the advantages that：Due to being provided with the middle of lid into hollow shell The heavy platform of portion's depression, therefore, electronic card can be affixed on heavy platform and be inwardly inserted into insertion, so that, effectively prevent electronic card by metal The danger of lid edge scratch.Heavy platform is lower than cover edge, electronic card is first touched, so as to effectively prevent that electronic card is scraped off.Angle Type wall and T-shaped wall shrink along terminal direction of insertion opposed slot bottom, so as to facilitate the insertion of electronic card.

The utility model further improves as follows：

Further, lid both sides bending, is sequentially provided with the first bag piece and the second bag piece from the front to the back, wherein the second bag Piece is provided with holding hole.

Further, the insulating body side is provided with clamping platform, is engaged with above-mentioned holding hole.

Further, the terminal is towards unanimously.

Brief description of the drawings

Fig. 1 is the utility model Mobile phone card socket connector exploded view.

Fig. 2 is the utility model Mobile phone card socket connector combination figure.

Fig. 3 is the lid schematic diagram of the utility model Mobile phone card socket connector.

Embodiment

The utility model is further illustrated with reference to the accompanying drawings and examples.

As shown in Figure 1 to Figure 3, the utility model Mobile phone card socket connector 100 include insulating body 1 and with the insulation sheet Body 1 combines the lid 3 and some terminals 2 loaded in insulating body 1 to form flat, hollow shell.

Insulating body 1 includes bottom wall 11 and vertical to the side wall 12 protruded out from the both sides of bottom wall 11, and bottom wall 11 is received provided with some Hold the accepting groove 114 of terminal 2, accepting groove 114 is formed by bottom land 113 and by two cell walls that bottom land 113 is connected, cell wall top phase To extension, angle-style wall 112 is formed when cell wall is located at one end, and cell wall then forms T-shaped wall when being shared by adjacent two accepting groove 111, angle-style wall 112 and T-shaped wall 111 shrink along the direction of insertion opposed slot bottom 113 of terminal 2.During assembling, terminal 2 need only be taken in Bottom land 113, you can be inwardly inserted into terminal 2, can avoid terminal 2 from damaging insulating body 1 when inserting, while improving packaging efficiency. Side wall 12 is provided with positioning table 122 and clamping platform 121, and wherein positioning table 122 is butted on the one end of lid 3 and is used to determine lid 3 and exhausted The relative position of edge body 1.

Terminal 2 includes elastic portion 21, welding foot 22 and holding parts 23.Holding parts 23 are provided with the card for preventing that terminal 2 from exiting Pierce (not indicating).The elastic portion 21 of terminal 2 extends from holding parts 23, is the upturned sheet metal of an entirety, in elastic portion 21 End, downward bending is contact 210 on the top of bending.2 points of terminal two groups of A, B, wherein A groups contact 210 and the phase of welding foot 22 Close, B groups then mutually deviate from welding foot 22, and two groups of contacts 210 of A, B are towards consistent.

Lid 3 is a substantially square foil, and centre is provided with the heavy platform 30 to hollow shell inner recess, both sides Bending, is sequentially provided with the first bag piece 31 and the second bag piece 32 from the front to the back, wherein the second bag piece 32 is provided with and the side wall of insulating body 1 The holding hole 321 that clamping platform 121 is engaged on 12.

During assembling, terminal 2 is taken in inserting accepting groove 114 from the front to the back on the continuing surface 113 of insulating body 1, then will Lid 3 is placed on insulating body 1, and the clamping platform 121 of insulating body 1 is contained in the holding hole 321 of lid 3, and the rear end of lid 3 is supported In on positioning table 122, the now assembling of whole mobile phone card socket connector 100 is finished.

The heavy platform 30 to hollow shell inner recess is provided with the middle of lid 3, when electronic card assembling (not shown), heavy platform 30 compares The edge of lid 3 is low, first touches electronic card, thus, effectively prevent that electronic card is scraped off.

The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned Hair, without performing creative labour, made a variety of conversion are all fallen within protection domain of the present utility model.

Claims (4)

1. a kind of Mobile phone card socket connector, including insulating body and combined to form the lid of flat, hollow shell with the insulating body Body and some terminals loaded in insulating body, it is characterised in that：The lid forms heavy platform to hollow shell inner recess, sinks Platform is lower than cover edge, first touches electronic card, so as to effectively prevent that electronic card is scraped off, the insulating body include bottom wall and Vertical to the side wall protruded out from bottom wall both sides, bottom wall is provided with the accepting groove of some accepting terminals, and accepting groove is by bottom land and by groove Two cell walls of bottom connection are formed, and cell wall top is extended towards, and angle-style wall is formed when cell wall is located at one end, and cell wall is by adjacent two Accepting groove then forms T-shaped wall when sharing, angle-style wall and T-shaped wall shrink along terminal direction of insertion opposed slot bottom.

2. Mobile phone card socket connector as claimed in claim 1, it is characterised in that：Lid both sides bending, from the front to the back The first bag piece and the second bag piece are sequentially provided with, wherein the second bag piece is provided with holding hole.

3. Mobile phone card socket connector as claimed in claim 2, it is characterised in that：The side wall of the insulating body is provided with clamping Platform, is engaged with above-mentioned holding hole.

4. Mobile phone card socket connector as claimed in claim 3, it is characterised in that：The terminal is towards unanimously.