TWM461908U - Circuit board and connector - Google Patents

Description

Circuit board and connector

The present invention relates to a connector and to a circuit board equipped with the connector.

In recent years, with the rapid development of electronic product technology, profound changes have been brought to human life and work, which have had far-reaching effects. In order to meet the needs of miniaturization and modular production, various electronic component manufacturers have been striving to provide electronic components that are easy to use and have excellent performance, which have contributed greatly to reducing costs, increasing functions, and promoting the popularization of electronic products.

The connector is widely used. The connector is mainly used to connect an electronic card to a circuit board, such as a connector for connecting a memory module to a motherboard in a computer motherboard.

The connector has a buckle and a card-removal function, so a variety of fastening structures have also appeared. However, in the course of research on conventional techniques, the inventors of the present invention found that the snap-fit structure of the conventional connector has an unsatisfactory point. For example, some connector cards are unstable and loose, which may cause poor contact between the electronic card and the circuit board.

The present invention provides a connector capable of solving the problem that the connector of the prior art has an unstable card and is easy to loosen, resulting in poor contact between the electronic card and the circuit board.

In order to solve the above technical problems, one technical solution adopted by this creation is: providing A connector for electrically connecting an electronic card to a circuit board, the connector comprising: an insulative housing having a card slot, the card slot being inserted with a plurality of conductive terminals; and a side arm disposed at the end of the insulative housing And a buckle member fixed to the side arm for implementing a punching card and a side button for the electronic card.

According to a preferred embodiment of the present invention, a through slot is defined between the side arm and the insulative housing, and the buckle member is disposed through the through slot.

According to a preferred embodiment of the present invention, the buckle member includes: a main body portion; a welded portion disposed at a lower portion of the main body portion; a perforated portion disposed at a first side of the main body portion; and a side buckle portion a second side opposite the first side of the body portion.

According to a preferred embodiment of the present invention, the buckle member further includes a fixing portion extending from the first side edge and the second side edge of the main body portion and bent for fixing the main body portion On the side wall.

According to a preferred embodiment of the present invention, the buckle member further includes a handle portion, and the handle portion is disposed at an upper portion of the main body portion for facilitating a card insertion and a card withdrawal operation.

According to a preferred embodiment of the present invention, the connection between the insulative housing and the side arm is further provided with a reinforcing plate, and the perforated portion abuts against the reinforcing plate.

According to a preferred embodiment of the present invention, the side buckle portion is higher than the perforated portion.

In order to solve the above technical problems, another technical solution adopted by this creation is: There is provided a circuit board configured with the above connector.

The beneficial effect of the creation is that, unlike the case of the prior art, the connector buckle provided by the present invention is stable, convenient to use, and not easy to loose.

100‧‧‧Connector

110‧‧‧Insulated body

111‧‧‧ card slot

112‧‧‧Electrical terminals

113‧‧‧ Strengthening board

120‧‧‧ side arm

130‧‧‧ buckles

131‧‧‧ Main body

132‧‧‧Welding Department

133‧‧‧Perforated Department

134‧‧‧ side button

135‧‧‧ fixed department

136‧‧‧Handle

200‧‧‧electronic card

300‧‧‧ boards

1 is a view showing a state of use of a connector of a preferred embodiment of the present invention; and FIG. 2 is a schematic structural view of the connector shown in FIG. 1.

The technical solutions in the present creative embodiment will be described clearly and completely in conjunction with the drawings in the present embodiments. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present creation, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present invention.

Referring to Fig. 1, Fig. 1 is a view showing a state of use of a connector of a preferred embodiment of the present invention.

As shown in FIG. 1, the present embodiment provides a connector 100 for electrically connecting an electronic card 200 to a circuit board 300.

Please refer to FIG. 2, which is a schematic structural view of the connector shown in FIG. 1.

As shown in FIG. 2 , the connector 100 provided by the present embodiment includes an insulative housing 110 , a side arm 120 , and a buckle member 130 .

The insulative housing 110 has a card slot 111, and the card slot 111 is inserted with multiple slots. The conductive terminal 112 is disposed on the two ends of the insulative housing 110. The latching member 130 is fixed to the side arm 120 for implementing the punching card and the side buckle of the electronic card 200. card.

Specifically, a through slot is defined between the side arm 120 and the insulative housing 110, and the buckle member 130 is disposed in the through slot. In the present embodiment, the buckle member 130 includes a main body portion 131, a welded portion 132, a through hole portion 133, a side buckle portion 134, a fixing portion 135, and a handle portion 136.

The main body portion 131 has a substantially rectangular sheet shape, and the main body portion 131 has a width substantially the same as that of the side arm 120.

The soldering portion 132 is disposed at a lower portion of the main body portion 131 and is vertically bent with respect to the main body portion 131 for soldering on the land 310 of the circuit board 300.

The punching portion 133 is disposed on the first side of the main body portion 131 for implementing the punching card for the electronic card 200. The electronic card 200 is provided with a through hole for allowing the through hole portion 133 to pass through, as shown in FIG. Shown.

The side buckle portion 134 is disposed on the second side of the main body portion 131 opposite to the first side edge for implementing the side buckle of the electronic card 200. In the present embodiment, the side buckle portion 134 is disposed higher than the perforated portion 133, that is, the through hole portion 133 is disposed on the lower left side of the main body portion 131, and the side buckle portion 134 is disposed on the upper right side of the main body portion 131.

The fixing portion 135 extends from the first side and the second side of the main body 131 and is bent to fix the main body portion 131 to the side arm 120.

The handle portion 136 is disposed on the upper portion of the main body portion 131 for facilitating the user to perform card insertion and card withdrawal operations.

In order to enhance the structural strength of the buckle member 130, the insulative housing 110 and the side arm 120 A reinforcing plate 113 is also provided at the joint, and the perforated portion 133 abuts against the reinforcing plate 113.

In addition, the present invention also provides a circuit board 300 that is configured with the connector 100 described above for electrically connecting the electronic card 200 to the circuit board 300.

In summary, it is easy for a person skilled in the art to understand that the connector 100 provided by the present invention is stable, easy to use, and not easy to loose.

The above descriptions are only preferred embodiments of the present invention, and all changes and modifications made by the scope of the patent application of the present invention should be covered by the present invention.

100‧‧‧Connector

110‧‧‧Insulated body

111‧‧‧ card slot

112‧‧‧Electrical terminals

113‧‧‧ Strengthening board

120‧‧‧ side arm

130‧‧‧ buckles

131‧‧‧ Main body

132‧‧‧Welding Department

133‧‧‧Perforated Department

134‧‧‧ side button

135‧‧‧ fixed department

136‧‧‧Handle

Claims (8)

A connector for electrically connecting an electronic card to a circuit board, the connector comprising: an insulative housing having a card slot, the card slot being inserted with a plurality of conductive terminals; and a side arm disposed at the end of the insulative housing And a buckle member fixed to the side arm for implementing a punching card and a side button for the electronic card. The connector of claim 1, wherein a through slot is defined between the side arm and the insulative housing, and the buckle member is disposed through the through slot. The connector according to claim 2, wherein the buckle member comprises: a main body portion; a welded portion disposed at a lower portion of the main body portion; a perforated portion provided at a first side of the main body portion; and a side The buckle portion is disposed on the second side of the main body portion opposite to the first side edge. The connector of claim 3, wherein the buckle member further comprises a fixing portion extending from the first side and the second side of the main body portion and bent for The body portion is fixed to the side wall. The connector of claim 4, wherein the buckle member further comprises a handle portion, and the handle portion is disposed at an upper portion of the main body portion for facilitating a card insertion and a card withdrawal operation. The connector of claim 5, wherein the side buckle portion is higher than the perforated portion. The connector of claim 6, wherein the connection between the insulative housing and the side arm is further provided with a reinforcing plate, the perforated portion abutting the reinforcing plate. A circuit board, wherein the circuit board is configured as claimed in any one of claims 1 to 7 The connector described.