CN2899166Y

CN2899166Y - Composite micro-connector

Info

Publication number: CN2899166Y
Application number: CN 200620003245
Authority: CN
Inventors: 刘明仁
Original assignee: ANNUO ELECTRONICS Co Ltd
Current assignee: ANNUO ELECTRONICS Co Ltd
Priority date: 2006-03-01
Filing date: 2006-03-01
Publication date: 2007-05-09
Anticipated expiration: 2016-03-01

Abstract

The utility model relates to a composite micro-connector belongs to mechatronic field. The utility model mainly comprises a base, a covering blade, a movable cover and a grounding blade. The base is provided with a first containing groove and a second containing groove, and a plurality of terminals are arranged respectively in the first containing groove and the second containing groove, meanwhile a plurality of through holes are provided on the covering blade and matched to the corresponding protruding block of the first containing groove, the second containing groove is provided with a movable cover, the movable cover is matched to the protruding axes of second containing groove through the symmetrical arc-shaped holes. A protruding blade, a fastener, and a plurality of clamping blades are arranged on the movable cover, one grounding blade is provided at one side edge of the second groove, and the grounding blade corresponds to the position of the protruding blade of the movable cover. The utility model has the advantages of that the composite micro-connector can not be opened because of a touch; a grounding blade is provided to prevent interference, and reduce noise; the memory card is arranged between a plurality of clamping blades to enhance the compactness of memory card connection, so the utility model is of good practicability.

Description

Miniature composite connector

Technical field

The utility model relates to electrical category, particularly a kind of miniature composite connector.

Background technology

As everyone knows, general connector commonly used, its memory card is directly to be positioned over to do on the terminal of storage tank to connect, via the upper cover body pressing memory card is fixed again, yet it is in the mode of the direct pressing of upper cover body, when being easy to use because of touching accidentally, can't normally connect between memory card and terminal and cause upper cover body to open to make, even memory card is come off and cause loss; In addition, general connector commonly used is not provided with ground connection processing, and the generation noise disturbs when using so easily cause, and then makes connector produce the problem of mistake access, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of miniature composite connector, has solved existing connector and has easily caused noise to disturb and easily cause problem such as can't normally connect between memory card and terminal.

The technical solution of the utility model is; Connector mainly is by pedestal, cover plate, removable cover and ground strip constitute, this pedestal is provided with one first storage tank and one second storage tank, dispose plural terminals respectively in this first storage tank and second storage tank, first storage tank is provided with the oblique portion of plural projection and symmetry, second storage tank is provided with a protruding axle of symmetry and a protruding rail, be connected in and dispose a cover plate on first storage tank, this cover plate is provided with the projection that plural open-work correspondence is incorporated into first storage tank, on second storage tank, dispose a removable cover again, this removable cover is done with the protruding axle of second storage tank through set symmetrical arcuate socket and is combined, this removable cover is provided with lug, fastener and plural snap-latch piece, one side of second storage tank disposes a ground strip, and this ground strip is corresponding to the position of the set lug of this removable cover; This activity is placed on when covering, and produces with contacting of ground strip by this lug to electrically conduct, and makes removable cover form a ground state, reaches the purpose that prevents to disturb, lower noise.

Advantage of the present utility model is: removable cover is done in conjunction with fixing in the mode of the sliding card of pressing, can not cause unlatching because of touching; Be provided with ground strip, to reach the purpose that prevents to disturb, lower noise; Memory card is inserted between the plural snap-latch piece of removable cover, and the compactness when the increase memory card connects is practical.

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a perspective exploded view of the present utility model;

Fig. 3 to Fig. 8 is an embodiment schematic diagram of the present utility model.

Embodiment:

Shown in accompanying drawing 1 and accompanying drawing 2, the utility model connector A mainly is by pedestal B, cover plate C, removable cover D and ground strip E constitute, this pedestal B is provided with one first storage tank B1 and one second storage tank B2, dispose plural terminals B3 respectively among this first storage tank B1 and the second storage tank B2, the first storage tank B1 is provided with the oblique B5 of portion of plural projection B4 and symmetry, the second storage tank B2 is provided with a symmetry protruding axle B6 and a protruding rail B7, be connected in and dispose a cover plate C on the first storage tank B1, this cover plate C is provided with the projection B4 that plural open-work C1 correspondence is incorporated into the first storage tank B1, on the second storage tank B2, dispose a removable cover D again, this removable cover D does with the protruding axle B6 of the second storage tank B2 through set symmetrical arcuate socket D1 and combines, this removable cover D is provided with lug D2, fastener D3 and plural snap-latch piece D4, the side of the second storage tank B2 disposes a ground strip E, and this ground strip E is corresponding to the position of the set lug D2 of this removable cover D; This removable cover D produces with contacting of ground strip E by this lug D2 and to electrically conduct when covering, and makes removable cover D form a ground state, reaches the purpose that prevents to disturb, lower noise.

As shown in Figures 3 to 5, memory card F is inserted among the removable cover D, this memory card F is put stay between plural snap-latch piece D4, continue removable cover D is done a pressing downwards, make memory card F fit in plural terminals B3 among the second storage tank B2, again removable cover D is done propelling towards a direction, make the sliding protruding rail B7 that is stuck in pedestal B of fastener D3 of removable cover D, prevent that effectively removable cover D from causing the situation of opening easily because of touching, to reach the purpose of combining closely;

When the downward pressing of removable cover D, do to contact and produce electrically conducting by set lug D2 and ground strip E, make removable cover D form a ground state, effectively to reach the purpose that prevents to disturb and lower noise.

As accompanying drawing 6 to shown in the accompanying drawing 8, SIM (Subscriber Identity Module user identity module) card G is done plant towards the first storage tank B1 of connector A, this SIM (Subscriber Identity Module user identity module) card G and plural terminals B3 among the first storage tank B1 are done connect, be beneficial to connector A and carried out the data transmission and store up the action of getting;

If desire is chosen this SIM (Subscriber Identity Module user identity module) card G, only need the end of SIM (Subscriber Identity Module user identity module) card G is done a compacting action towards the oblique B5 of portion of the first storage tank B1 downwards, the other end of this SIM (Subscriber Identity Module user identity module) card G has upwards been lifted up, continuing advances towards an end of having lifted up again, can take out smoothly;

Wherein, memory card F further is made as MMC (Multi Media Card Multi Media Card), Flash, CARD (flash storage card) and relevant miniature storage card.

Claims

1, a kind of miniature composite connector, it is characterized in that: this connector comprises:

One pedestal, it is provided with first storage tank and second storage tank, and disposes plural terminals respectively in first storage tank and second storage tank, wherein, this first storage tank top is provided with the projection of plural number and the oblique portion of symmetry in addition, and second storage tank is provided with protruding axle of symmetry and protruding rail;

One cover plate is disposed on first storage tank of pedestal, and is provided with plural open-work and does combination corresponding to the projection of first storage tank;

One removable cover is disposed on second storage tank of pedestal, and the arcuate socket that is provided with symmetry does combination corresponding to the protruding axle of second storage tank, and this removable cover is provided with lug, fastener and plural snap-latch piece;

And a ground strip, be disposed at second storage tank, one side of pedestal, and corresponding to the convex plate position of removable cover.

2, a kind of miniature composite connector according to claim 1, it is characterized in that: the plural terminals of said first storage tank and SIM card are done and are connected.

3, a kind of miniature composite connector according to claim 1, it is characterized in that: the plural terminals of said second storage tank and memory card are done and are connected, and this memory card is inserted between the plural snap-latch piece of removable cover.

4, a kind of miniature composite connector according to claim 3 is characterized in that: said memory card is MMC Multi Media Card, Flash CARD flash storage card and relevant miniature storage card.

5, a kind of miniature composite connector according to claim 1 is characterized in that: said removable cover is done one by the fastener and the protruding rail of second storage tank and is cooperated sliding card.