CN203277767U

CN203277767U - Cell phone connector

Info

Publication number: CN203277767U
Application number: CN 201320284220
Authority: CN
Inventors: 郭振江
Original assignee: SUZHOU HUAZHIJIE TELECOM CO Ltd
Current assignee: Suzhou Huazhijie Telecom Co ltd
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2013-11-06
Anticipated expiration: 2023-05-22

Abstract

The utility model discloses a cell phone connector, of which the thickness is substantially reduced and which effectively prevents the warping of a pedestal during welding of electronic terminals. The cell phone connector comprises a pedestal and a cover plate arranged on the pedestal, a plurality of grooves arranged on the pedestal, and a conducting sheet embedded on the lower outer wall of the pedestal, wherein the conducting sheet comprises a plurality of conductive terminals corresponding to insertion of a cell phone card. Each conductive terminal comprises a fixing end extending out of the pedestal, a connection section arranged in the pedestal and connected with the fixing end, a frame connected with the other end of the connection section and a contact section arranged on the frame and contacting with the cell phone card, wherein the end portions of the contact sections respectively pass through corresponding grooves and situated above the grooves. The cell phone connector employs a metalwork embedded structure. When plastic parts are formed, the metalwork is embedded in a plastic die for integral injection molding, thereby realizing seamless cooperation of the plastic parts and the metalwork, and effectively saving the space of the products. The thickness of a main body structure is reduced to 0.25mm, thereby satisfying the requirements of making the special structure of the product smaller.

Description

A kind of Mobile phone card connector

Technical field

The utility model relates to a kind of Mobile phone card connector.

Background technology

Due to the progressively expansion of the miniature SIM card market share, and the consumer is to mobile phone miniaturization, multi-functional requirement, and the structural detail of interior of mobile phone also must be realized microminiaturized.At present both at home and abroad the most volume of this card holder connector of main flow producer is larger, can't effectively satisfy the client to its microminiaturized requirement.

The utility model content

Technical problem to be solved in the utility model is: provide a kind of thickness obviously to reduce and effectively prevent the Mobile phone card connector of pedestal alice when welding conducting terminal.

for solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Mobile phone card connector, comprise pedestal and the cover plate that is arranged on pedestal, be provided with several grooves on pedestal, embed on the lower outer wall of described pedestal conducting strip is arranged, conducting strip comprises the conducting terminal of several corresponding grafting Mobile phone cards, conducting terminal comprises the stiff end that stretches out pedestal, be connected with stiff end and be arranged in the linkage section of pedestal, the framework that is connected with the linkage section other end be arranged on framework on the contact-segment that contacts with Mobile phone card, the end of contact-segment is passed respectively respective groove and is positioned at above groove.

Described conducting terminal is arranged in pedestal successively, is positioned on two conducting terminals of outermost to be connected with respectively stiffener, and stiffener also is embedded in pedestal.

The outside of described stiffener upwards is bent with respectively reinforcement, and reinforcement also is embedded in pedestal.

The outside of described stiffener upwards is bent with respectively three reinforcements.

Mobile phone card is when inserting, and that end that touches at first Mobile phone card on pedestal is the pedestal insertion end, and the stiff end of conducting terminal is positioned at the outside of that end relative with the pedestal insertion end on pedestal.

The beneficial effects of the utility model are: this patent product adopts the design of metalwork damascene structures, when forming plastic pieces, metalwork is embedded carry out integrated injection molding in plastic mould, realize seamless cooperation both, effective saving small product size space, make agent structure thickness can be contracted to 0.25mm, satisfy the client to the requirement of product structure space micro.

Description of drawings

Fig. 1 is the structure chart of a kind of Mobile phone card connector of the utility model;

Fig. 2 is the structure chart after Fig. 1 removes cover plate;

Fig. 3 is the stereogram that removes conducting strip after pedestal in Fig. 2.

In figure: 1, pedestal, 2, cover plate, 3, groove, the 4, first conducting terminal, 5, the second conducting terminal, the 6, the 3rd conducting terminal, the 7, the 4th conducting terminal, 8, the 5th conducting terminal, the 9, the 6th conducting terminal, the 10, the 7th conducting terminal, 11, the 8th conducting terminal, 12, stiff end, 13, linkage section, 14, framework, 15, contact-segment, the 16, first stiffener, 17, the second stiffener, 18, reinforcement, 19, the pedestal insertion end.

Embodiment

Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.

as Fig. 1, shown in Figure 2, Mobile phone card connector described in the utility model, comprise pedestal 1 and the cover plate 2 that is arranged on pedestal 1, be provided with several grooves 3 on pedestal 1, embed on the lower outer wall of described pedestal 1 conducting strip is arranged, both can reduce the integral thickness of Mobile phone card connector, can also improve the bulk strength of pedestal, because pedestal normally is made of plastics, with whole Mobile phone card connector when putting into baking oven welding conducting terminal, because the temperature in baking oven is very high, the easy alice of pedestal, thereby cause the out-of-flatness of Mobile phone card connector welding, sometimes also can affect the connectivity of Mobile phone card and conducting terminal, after conducting strip embeds in pedestal, just improved the bulk strength of pedestal, guaranteed when the welding conducting terminal, pedestal can alice.Conducting strip comprises the conducting terminal of several corresponding grafting Mobile phone cards, can introduce in detail structure of the present utility model for following, conducting terminal adopts eight, as shown in Figure 3, i.e. the first conducting terminal 4, the second conducting terminal 5, the 3rd conducting terminal 6, the 4th conducting terminal 7, the 5th conducting terminal 8, the 6th conducting terminal 9, the 7th conducting terminal 10 and the 8th conducting terminal 11.The contact-segment that contacts with Mobile phone card 15 on conducting terminal comprises the stiff end 12 that stretches out pedestal 1, is connected with stiff end 12 and is arranged in the linkage section 13 of pedestal 1, the framework 14 that is connected with linkage section 13 other ends and is arranged on framework 14, the end of contact-segment 15 are passed respectively respective groove 3 and are positioned at groove 3 tops.

Described conducting terminal is arranged in pedestal 1 successively, being conducting terminal is arranged in pedestal 1 according to the arrangement mode of Fig. 3, in order better to improve the intensity of pedestal, wherein be positioned at two conducting terminals of outermost---be connected with respectively the first stiffener 16 and the second stiffener 17, the first stiffeners 16 and the second stiffener 17 on the first conducting terminal 4 and the 8th conducting terminal 11 and also be embedded in pedestal 1.In order further to improve the intensity of pedestal 1, the outside of described the first stiffener 16 and the second stiffener 17 upwards is bent with respectively three reinforcements 18, and reinforcement 18 also is embedded in pedestal 1.because the stiff end of original conducting terminal is to be positioned at pedestal 1 insertion end (Mobile phone card is when inserting, touch at first that end of Mobile phone card on pedestal 1) outside, due to technological requirement, and originally there is no framework 14, so just require linkage section 13 that certain length will be arranged, certainly will require so the length of Mobile phone card connector longer, and now the stiff end 12 of conducting terminal is placed on pedestal 1 other end outside with respect to pedestal 1 insertion end 19, and contact-segment 15 is fixed on framework 14, so just can reduce the length of pedestal 1, thereby can further reduce the volume of Mobile phone card connector.

Claims

1. Mobile phone card connector, comprise pedestal and the cover plate that is arranged on pedestal, be provided with several grooves on pedestal, it is characterized in that: embedding on the lower outer wall of described pedestal has conducting strip, conducting strip comprises the conducting terminal of several corresponding grafting Mobile phone cards, the contact-segment that contact with Mobile phone card on conducting terminal comprises the stiff end that stretches out pedestal, is connected with stiff end and is arranged in the linkage section of pedestal, the framework that is connected with the linkage section other end and is arranged on framework, the end of contact-segment is passed respectively respective groove and is positioned at above groove.

2. a kind of Mobile phone card connector according to claim 1, it is characterized in that: described conducting terminal is arranged in pedestal successively, is positioned on two conducting terminals of outermost to be connected with respectively stiffener, and stiffener also is embedded in pedestal.

3. a kind of Mobile phone card connector according to claim 2, it is characterized in that: the outside of described stiffener upwards is bent with respectively reinforcement, and reinforcement also is embedded in pedestal.

4. a kind of Mobile phone card connector according to claim 3, it is characterized in that: the outside of described stiffener upwards is bent with respectively three reinforcements.

5. according to claim 1 and 2 or 3 or 4 described a kind of Mobile phone card connectors, it is characterized in that: described Mobile phone card is when inserting, that end that touches at first Mobile phone card on pedestal is the pedestal insertion end, and the stiff end of conducting terminal is positioned at the outside of that end relative with the pedestal insertion end on pedestal.