CN2476883Y

CN2476883Y - Quick disconnecting electric connector of extracting computer equipment

Info

Publication number: CN2476883Y
Application number: CN00268498U
Authority: CN
Inventors: 李惠民; 朱百鍊
Original assignee: Mitac Technology Corp
Current assignee: Getac Technology Corp
Priority date: 2000-12-22
Filing date: 2000-12-22
Publication date: 2002-02-13
Anticipated expiration: 2010-12-22

Abstract

The utility model provides a quick-dismounted electrical connector for the removable computer device, which is used for the removable computer device matching with the laptop, by configuring the conductive flexible piece to the three adjacent sides of the electrical connecter; and a golden-finger is arranged at the relative connecting place of the main board. Therefore, whether the electrical connector is relatively positioned at the lower part, the lower part or the edge of the main board, only a conductive flexible piece is needed to contact with the golden-finger at the main board, the electrical connecting can be completed, even if the relative position is changed, the utility model still can reach the function that only uses an electrical connector to complete the signal transmission.

Description

The quick disconnecting electric connector of embedded computer equipment

The utility model is the quick disconnecting electric connector of relevant a kind of embedded computer equipment, particularly a kind of quick disconnecting electric connector that is used for the embedded computer equipment (as harddisk memory, disk storage etc.) of notebook computer.

Please refer to Fig. 1, traditional embedded computer equipment (as harddisk memory, disk storage etc.) is to be connected with motherboard 20 by a connecting line (as winding displacement or cable) 30, and two of this connecting line 30 is respectively equipped with connector 31,32, first connector 31 inserts the corresponding part that is provided with several pins 11 of embedded computer equipment 10,32 slots 21 that insert on the motherboard 20 of second connector.Hence one can see that, needs 31,32 and connecting lines 30 of two connectors just can be implemented in the function of transmission of electric signals between embedded computer equipment 10 and the motherboard 20, and this design is for the very inconvenience of operation of the embedded computer equipment 10 that changes the outfit; In addition, the volume of notebook computer is little, and the space of main case physical efficiency storing apparatus is limited, and more and more compact trend is arranged, therefore, simplify the syndeton of 20 of its embedded computer equipment 10 and motherboards if can reduce unnecessary outfit, not only can reduce cost, but also ease of assembly.

In view of this, the purpose of this utility model is a kind of syndeton more simply and easily of design, the electric connector that not only only needs that makes can make this embedded computer equipment and this motherboard ask the transmission signal of telecommunication, but also can be fit to be used in multiple different matched position.

According to above-mentioned purpose, the utility model provides a kind of electric connector that is used for embedded computer equipment, this electric connector includes a pedestal and several pieces electroconductive elastic sheets, this pedestal is directly fixed on one of this embedded computer equipment end, or contain several shrinkage pools (or pin), so that it is affixed with the pin (or shrinkage pool) of this embedded computer equipment, and these several pieces electroconductive elastic sheets are side by side parallel, and curved configuration is in three adjacent surfaces of this electric connector, and directly contacts with golden finger (Gold-finger) on the motherboard by the arcuation projection of these each face central authorities of several pieces electroconductive elastic sheets.

Adopt this above-mentioned electric connector of the present utility model, embedded computer equipment can be done with motherboard respectively in three directions and contact; And can only utilize an electric connector can make between this embedded computer equipment and motherboard and transmit the signal of telecommunication.

For above-mentioned and other purposes of the present utility model, characteristics and advantage can be become apparent, will enumerate a preferred embodiment and conjunction with figs. below the utility model will be elaborated.

Fig. 1 illustrates the schematic representation of apparatus that tradition connects embedded computer equipment and motherboard;

Fig. 2 is the schematic diagram that first embodiment of the present utility model is shown;

Fig. 3 is the schematic diagram that second embodiment of the present utility model is shown;

Fig. 4 A is the schematic diagram that electric connector in the utility model is shown;

Fig. 4 B is the end view that electroconductive elastic sheet structure in the utility model is shown; And

Fig. 5 is the cutaway view along V-V tangent line among Fig. 4 A.

Please refer to Fig. 2, it is the schematic diagram of first embodiment of the present utility model.Embedded computer equipment 10 with electric connector 40 shown in the figure, this electric connector 40 includes a pedestal 42 and several pieces electroconductive elastic sheets 41, this electric connector 40 is located at an end (for example fixing) of this embedded computer equipment 10 by this pedestal 42 by the mode of welding, and these several pieces electroconductive elastic sheets 41 are arranged in parallel, and curved configuration is in three adjacent surfaces of this electric connector 40, and nationality connects these several pieces electroconductive elastic sheets 41 of support by this pedestal 42.Each projection of central authorities that several pieces electroconductive elastic sheets are 41 3 is an arcuation 411,412,413.Therefore, this embedded computer equipment 10 is when assembling, no matter electric connector 40 is top, below or its ora terminalis that are positioned at motherboard 20 relatively, only needs nationality by the mode that electroconductive elastic sheet 41 contacts with golden finger 22 (Gold-finger) on the motherboard, just can finish electrical connection.

Please refer to Fig. 3, it is the schematic diagram of second embodiment of the present utility model.Electric connector 40 shown in the figure is separable with embedded computer equipment 10, for example several pins 11 (or shrinkage pool) are set at embedded computer equipment 10, then are furnished with corresponding several shrinkage pools 43 (or pin) on the pedestal 42 of this electric connector 40, shown in Fig. 4 A, these several pins 11 are corresponding with the position in this several four holes 43, therefore as long as both are in conjunction with just finishing being connected of embedded computer equipment 10 and electrical connection 40 with this.The other end remains the arcuation projection 411,412,413 of utilizing electroconductive elastic sheet 41, and in selecting three arbitrary contacts with golden finger 22 in this motherboard 20, to pass on the signal of telecommunication of 20 of this embedded computer equipment 10 and this motherboards.

In addition, please refer to Fig. 4 B, it is the end view of electroconductive elastic sheet 41 structures in the utility model, can clearly be seen that by this figure each electroconductive elastic sheet 41 all distinctly has an arcuation projection 411,412,413 at three, in order to strengthen with motherboard 20 on the contacting of 22 of golden fingers.In addition, in a second embodiment, please refer to Fig. 5, it is the cutaway view along V-V line among Fig. 4 A, as shown in FIG., the two ends of this electroconductive elastic sheet are connected with these several shrinkage pools 43 (or pin) by the folder of the terminal in this shrinkage pool 43 431, to realize the signal of telecommunication of 20 of this embedded computer equipment 10 of conducting and this motherboards.

The utility model can realize connecting embedded computer equipment and motherboard with an electric connector, compare with the scheme of a connecting line with traditional two connectors of needs, can significantly reduce cost, be fit to again to be applied in the limited device in as notebook computer space; And, more way of contact location is easily again arranged when therefore assembling because of the electric connector in the utility model can be respectively contacts with golden finger (Gold-finger) on the motherboard with three directions.

Though the utility model is illustrated by a preferred embodiment with way of example; yet this embodiment is not in order to limit the utility model; any person skilled in the art; in not breaking away from spirit and scope of the present utility model; also can make all changes and modification; therefore, protection range of the present utility model should define with claim.

Claims

1, a kind of quick disconnecting electric connector of embedded computer equipment is characterized in that, it comprises:

One pedestal is connected in this embedded computer equipment, and includes an adjacent surface that exposes at least; And

Several pieces electroconductive elastic sheets, these several pieces electroconductive elastic sheets are arranged in parallel with each other, their curved configuration are at least one adjacent surface of this pedestal, and have one at least at this at least one adjacent surface place and expose portion, so that with the circuit contacts of this motherboard, an end of these several pieces electroconductive elastic sheets can be electrically connected with this embedded computer equipment and transmit the signal of telecommunication.

2, the quick disconnecting electric connector of embedded computer equipment as claimed in claim 1 is characterized in that, this electroconductive elastic sheet has an arcuation projection, in order to the circuit contacts on direct and this motherboard.

3, the quick disconnecting electric connector of embedded computer equipment as claimed in claim 1 is characterized in that, this pedestal is provided with several shrinkage pools or pin, so that engage with the corresponding part of this embedded computer equipment.

4, the quick disconnecting electric connector of embedded computer equipment as claimed in claim 1, it is characterized in that, this pedestal includes three adjacent surfaces that expose at least, and these several pieces electroconductive elastic sheets are arranged in parallel with each other, they are that curved configuration is on three adjacent surfaces of this pedestal, and have one at least at these three adjacent surface places and expose portion, so that circuit contacts with this motherboard, one of these several pieces electroconductive elastic sheets end is electrically connected with this embedded computer equipment, in order to transmit the signal of telecommunication between this embedded computer equipment and this motherboard.

5, as the quick disconnecting electric connector of each described embedded computer equipment of claim 1 to 4, it is characterized in that this embedded computer equipment is diskette file, harddisk memory or disk storage.

6, the quick disconnecting electric connector of embedded computer equipment as claimed in claim 4 is characterized in that, connects by this pedestal and supports this plural pieces electroconductive elastic sheet.

7, the quick disconnecting electric connector of embedded computer equipment as claimed in claim 4 is characterized in that, this electroconductive elastic sheet has an arcuation projection, in order to the circuit contacts on direct and this motherboard.