CN204130814U - A tray for miniature electronic cards - Google Patents

Abstract

The utility model discloses a tray for miniature electronic card, this tray are made by the plastic, at least including a accommodation space that is used for bearing the electronic card, this accommodation space comprises a plurality of walls, the tray have at least in one wall be equipped with the metal body through inlaying fashioned mode, this metal body is favorable to improving the intensity of this wall, the effectual life who prolongs the tray, the metal body is buckled integrated into one piece by the metal material punching press in addition, manufacturing process is simple, and is with low costs, is favorable to reducing the manufacturing cost of enterprise to improve the competitiveness of enterprise.

Description

A tray for miniature electronic cards

technical field

The utility model relates to a tray structure for a miniature electronic card. The tray has the advantages of stable structure, low manufacturing cost and the like.

Background technique

As a data transmission medium for electronic cards receiving and accessing data, the miniature electronic card connector has been widely used

It is used in various fields, such as computers, digital cameras, mobile phones, etc. The existing miniature electronic card connector includes an insulating body, a conductive terminal fixed on the insulating body, a shielding shell covering the insulating body, and a tray accommodated in the insulating body. The tray is used to carry the electronic card, and is usually made of metal material or plastic Metal trays are generally made of metal powder injection molding, which is complicated and costly; plastic trays are simple in manufacturing process and low in cost, but they are prone to breakage during use. Inconvenient to use.

In view of this, the author of this paper aims at the above-mentioned shortcomings and cooperates with the application of academic theory to create a creative solution that can solve the above-mentioned shortcomings.

Contents of the invention

The main purpose of the present invention is to provide a pallet that can solve the above-mentioned deficiencies. In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

A tray for a miniature electronic card, the tray is made of plastic, at least includes one accommodating space for carrying the electronic card, the accommodating space is composed of a plurality of walls, at least one of the walls of the tray A metal body is provided by insert molding, and the metal body is used to increase the strength of the wall.

As a preferred solution, the accommodating space of the tray includes three walls, namely two side walls and a front wall connecting the two side walls, and metal bodies are arranged in at least the left and right side walls.

As a preferred solution, the accommodating space of the tray further includes a rear wall.

As a preferred solution, pinholes are provided on the front wall.

As a preferred solution, the metal body is in the shape of a frame, including a front frame portion and left and right frame portions, which are respectively arranged in three walls of the accommodating space.

As a preferred solution, a circular hole is provided on the front frame portion of the metal body.

Compared with the prior art, the utility model has obvious advantages. Firstly, the multiple walls of the tray are provided with metal bodies through mosaic molding, which improves the strength of the walls and effectively prolongs the service life of the tray. Secondly, the metal body is integrally formed by stamping and bending of metal materials, the manufacturing process is simple, and the cost is low, which is beneficial to reduce the manufacturing cost of the enterprise, thereby improving the competitiveness of the enterprise.

Description of drawings

Figure 1 is a perspective view of the tray insert card connector

Fig. 2 is the main body view of the first embodiment of the tray

Fig. 3 is a three-dimensional exploded view of the first embodiment of the tray

Fig. 4 is a three-dimensional exploded view of the second embodiment of the tray

Logo description

10. Card connector

20/30, tray 201, accommodation space

210. Side wall 211. Front wall

212. Rear wall 213. Pinhole

22/32, metal body 220, side frame

221. Front frame part 222. Rear frame part

223, circular hole

Detailed ways

Please refer to Fig. 1, which is a perspective view of a tray inserted into the card connector 10. In this embodiment, the tray is used to carry a Micro SIM card, and in practical applications, the tray can also be used to carry other types of micro cards.

Please refer to Fig. 2 to Fig. 3, it has shown the concrete structure of the first embodiment of tray 20, and it is made of plastic material, and this tray 20 includes a accommodating space 201 for carrying electronic card, and this accommodating space 201 It consists of left and right side walls 210 , a front wall 211 connecting the two side walls 210 and a rear wall 212 , wherein the front wall 211 is provided with a pinhole 213 . In order to improve the strength of the tray 20, the four walls of the tray 20 are provided with a metal body 22 by means of inlay molding. In this embodiment, the metal body 22 is in the shape of a frame, which is stamped and bent from a metal material. Forming, which includes left and right side frame parts 220, a front frame part 221 and a rear frame part 222 connecting the left and right side frame parts 220, and the four frame parts of the metal body 22 are respectively fixed in the four walls of the tray, Wherein, the front frame portion 221 is provided with a circular hole 223 matching with the pinhole 213 .

Please refer to Fig. 4, which shows the specific structure of the second embodiment of the tray 30. The difference from the first embodiment is that the accommodating space of the tray 30 is composed of left and right side walls and a front wall connecting the two side walls. The body is also in the shape of a frame, which is integrally formed by stamping and bending metal materials, and includes left and right side frame parts, and a front frame part connecting the left and right side frame parts. The three frame parts of the metal body 32 are respectively fixed on the tray of the three walls. Compared with the first embodiment, the tray 30 and the metal body 32 in this embodiment lack a rear wall and a rear frame portion, and the specific structures of the tray 30 and the metal body 32 will not be described in detail here.

It should be noted that, in the above two embodiments, the metal body can also be provided only in one or two walls of the tray through insert molding, which can also achieve the effect of strengthening the strength of the tray, such as setting a metal body in the front wall. There is a metal body, or a metal body is provided on the left and right side walls. In addition, the metal frame structure in the second embodiment can also be applied to the first embodiment, that is, there is no metal body in the rear wall of the tray, and the metal body In addition to the aforementioned frame shape, a plurality of metal blocks can also be respectively fixed in the tray, etc., without limitation.

When in use, insert the thimble into the pinhole, eject the tray, then put the card connector into the tray, and finally push the tray into the card connector. When the tray is applied to other types of miniature cards, no pinholes may be provided.

The key point of the design of the utility model is that the metal body is inlaid and formed in the wall of the tray, so that the strength of the tray is better, and the service life of the tray is effectively extended. Secondly, the metal body is integrally formed by stamping and bending of metal materials. The manufacturing process is simple and the cost is low, which is beneficial to reduce the manufacturing cost of the enterprise, thereby improving the competitiveness of the enterprise.

The embodiments and accompanying drawings in this creation are only for explaining this creation, so that those who are familiar with this technology can truthfully understand the purpose and effect of this creation, but do not impose any limitations on this creation, and this creation can still be used. There are other variant implementation methods, so anyone who is familiar with this technology can truthfully understand the purpose and effect of this creation, and implement other styles without departing from the spirit of the creation of this case, it should be regarded as an equivalent implementation of the patent scope of this case. the

Claims (4)

1. A tray for miniature electronic cards, the tray is made of plastic, and at least includes one accommodating space for carrying electronic cards, characterized in that: the accommodating space includes three walls, two walls respectively The side wall and the front wall connecting the two side walls, at least one wall of the tray is provided with a metal body through inlay molding, the metal body is used to improve the strength of the wall, and the front wall is provided with pinholes . 2. A kind of tray for micro electronic card as claimed in claim 1, the accommodating space of said tray also includes a rear wall. 3. A kind of tray for miniature electronic card as described in any one of claim 1 or 2, described metal body is frame body shape, comprises front frame part and left and right side frame parts, is respectively arranged in accommodating space within the three walls. 4. A kind of tray for miniature electronic card as claimed in claim 3, is characterized in that: the front frame portion of described metal body is provided with circular hole.