All-in-one card connector provided for single card insertion
A technology of card connector and single card, which is applied in the direction of connection, parts of the connection device, coupling device, etc., and can solve the problems of thick connectors and increased space requirements for movable guides up and down.
Inactive Publication Date: 2011-08-31
TAI SOL ELECTRONICS
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Problems solved by technology
[0004] However, when the structure of the aforementioned case is applied to cards of different specifications with similar widths (such as memory cards of SD specification and memory cards of XD specification), and the terminals for connecting the cards are all arranged on the card connector at the bottom inside, the The demand for the upper and lower movable space of the movable guide will increase, which will cause the problem of thicker overall connector thickness
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[0017] In order to explain the structure and features of the present invention in detail, a preferred embodiment is given below and is described in conjunction with the accompanying drawings, in which:
[0018] Such as Figure 1 to Figure 5 As shown, a preferred embodiment of the present invention provides an all-in-one card connector 10 for inserting a single card, which is mainly composed of a housing 11, a plurality of terminal groups 21, two limit lifting blocks 31, two The elastic member 41 and an upper cover 51 are composed of:
[0019] The housing 11 has insulation properties, and is mainly composed of a bottom plate 12 and two side walls 14 formed upward from both sides of the bottom plate 12. A guide groove 16 is formed in the front section of the two side walls 14 respectively, and the housing 11 An insertion port 18 is formed at the front end. The tops of the front sections of the two side walls 14 respectively extend a shoulder plate 15 opposite to each other, and the ...
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An all-in-one card connector only available for inserting a single card comprises a shell which mainly consists of a base plate and two side walls which are formed by the upward extension of the two sides of the base plate, wherein, a guide groove is formed in the front section of at least one of the side walls, and the front end of the shell is equipped with an insertion hole; a plurality of terminal packs which are arranged on the base plate; at least one limit lifting block which is arranged in the guide groove and is provided with an upper baffle and a lower baffle; at least one of the upper baffle and the lower baffle is interfered in the insertion hole; and at least one elastic component which is arranged between the limit lifting block and the shell, and the elastic release force of the elastic component can keep the limit lifting block in a preset position. Thereby, the connector can achieve the effects of reducing the demand for thickness reduction and being only available for inserting the single card.
Description
Technical field [0001] The invention relates to a card connector, and particularly refers to an all-in-one card connector for inserting a single card. Background technique [0002] The existing all-in-one card connector has an all-in-one model that can be used for cards of various specifications. It can be used to insert different cards of various specifications, in order to avoid the problem of misreading caused by multiple card insertions at the same time So someone proposed an all-in-one card connector that can only be inserted into a single card. [0003] The US Patent No. 6,908,321 proposed an all-in-one card connector that allows only a single card to be inserted. This design is to set movable guides on both sides of the card connector. The lifting of the movable guide blocks other entrances after inserting a single card, so that other cards cannot be inserted. effect. The design of this case is mainly to form the insertion openings corresponding to different types of card...
Claims
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IPC IPC(8): H01R12/71H01R13/631H01R27/00
Inventor 吴玟翰吴金华
Owner TAI SOL ELECTRONICS