CN202058883U - Diagonal Card Edge Connector - Google Patents

Abstract

The utility model relates to an oblique-insertion card edge connector, which is used for inserting an electronic card of a hard disk obliquely, and comprises an insulating seat body and a plurality of conductive terminals, wherein the insulating seat body is provided with a holding space, one side edge of the insulating seat body is provided with at least one slot, a terminal seat is formed on one inner side surface of the slot, a notch is formed on the outer end surface of the slot on the insulating seat body, the notch is formed on the end surface of the insulating seat body and extends inwards for a certain distance, and the plurality of conductive terminals are arranged on the terminal seat; accordingly, the electronic card can obliquely extend into the slot from the notch to be connected with the card edge connector, so that the reservation of the plugging space is reduced.

Description

Diagonal Card Edge Connector

technical field

The utility model relates to an electric connector, especially a card edge connector.

Background technique

Edge Card Connector (Edge Card Connector) is widely used in personal computers and other electronic equipment. The card edge connector is set on the circuit board for plugging another electronic card to realize the connection between the circuit board and the electronic card. Electrically connected connectors.

Nowadays, different card edge connectors are often provided on the main circuit board of the notebook computer to provide plug-in connections for peripheral modules of the computer, such as hard disk electronic cards. When the electrical contacts on the electronic cards are respectively connected to the conductive terminals of the card edge connector, the electrical conduction between the electronic cards and the main circuit board can be achieved.

However, in general notebook computers, the hard disk is plugged into the card edge connector in a horizontal manner. The plugging method is to temporarily place the hard disk outside the card edge connector, and first align the electronic card of the hard disk with the card edge. After the connector, forcefully insert the electronic card into the card edge connector. Therefore, in the case of the notebook computer, in addition to the space of the size of the hard disk, it is also necessary to reserve some space for insertion behind the hard disk. It is used for plugging; this plugging space cannot be used for other purposes, and it is really a place to be improved for notebook computers with exquisite appearance.

Utility model content

The purpose of the utility model is to provide an oblique card edge connector, so that the electronic card can extend obliquely from the gap into the slot to guide the card edge connector, thereby reducing the reservation of insertion space.

In order to achieve the above object, the utility model adopts a kind of oblique card edge connector for obliquely inserting an electronic card of a hard disk. The card edge connector includes an insulating base body and a plurality of conductive terminals. The insulating base body has a Space, and at least one slot is opened on one side, a terminal seat is formed on an inner surface of the slot, and a gap is formed on the outer end surface of the insulating seat body, and the gap is opened on the end surface of the insulating seat body and extends inward. There is a certain distance, and a plurality of conductive terminals are arranged on the terminal base.

In addition, the oblique plug-in card edge connector adopted by the utility model has a slot on the side of the insulating base body away from or close to the circuit board, and the terminal seat can be formed in the slot on a side far away from or close to the circuit board. The inner side is used for the user to adjust the positions of the slot and the terminal base according to the usage requirements.

Compared with the prior art, the oblique plug-in card edge connector of the utility model has a slot on one side of the insulating base, and a gap is formed on the outer end of the slot. Through the setting of the gap, the user can Extending obliquely from the notch into the slot to guide the card edge connector, thereby reducing the reservation of insertion space, thereby meeting the requirement of reducing the size of the product.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional appearance of the oblique card edge connector of the present invention;

Fig. 2 is a three-dimensional exploded view of the oblique card edge connector of the present invention;

Fig. 3 is a three-dimensional appearance schematic diagram of the other side of the oblique card edge connector of the present invention;

Fig. 4 is a schematic diagram of the insertion of the oblique card edge connector of the present invention;

Figure 5 is a schematic diagram of the use of the oblique card edge connector of the present invention;

Fig. 6 is the second embodiment of the oblique card edge connector of the present invention;

Fig. 7 is the third embodiment of the oblique card edge connector of the present invention;

FIG. 8 is a fourth embodiment of the oblique card edge connector of the present invention.

[Description of main component symbols]

1 card edge connector 2 hard drive

10 Insulation base body 100 Accommodating space

101 slot 102 notch

1021 lead angle 11 terminal block

110 Conducting groove 111 Terminal fixing groove

112 Plane 113 Terminal Embedding Groove

20 Conductive terminal 21 Conductive section

22 flat section 23 embedded section

24 soldering section 30 circuit board

31 electrical contact point 1a card edge connector

10a Insulation seat body 101a Slot

11a Terminal block 20a Conductive terminal

30a circuit board 1b card edge connector

10b Insulation seat body 101b Slot

11b Terminal block 20b Conductive terminal

30b circuit board 1c card edge connector

10c Insulation seat body 101c Slot

11c Terminal block 20c Conductive terminal

30c circuit board S distance

Detailed ways

The detailed description and technical content of the present utility model are described as follows with the accompanying drawings, but the accompanying drawings are only for reference and illustration, and are not used to limit the present utility model.

Please refer to Fig. 1 to Fig. 3, which are the three-dimensional appearance schematic diagram, the three-dimensional exploded view and the three-dimensional appearance schematic diagram of the other side of the oblique plug-in card edge connector of the present invention respectively; the card edge connector 1 of the present utility model includes an insulating seat body 10 and a plurality of conductive terminals 20.

The insulating base body 10 has an accommodating space 100, and at least one slot 101 is opened on one side, and an inner surface of the slot 101 is formed with a terminal base 11, and the insulating base body 10 is located in the slot 101. A notch 102 is formed on the outer end surface, and the notch 102 is opened on the end surface of the insulating base 10 and extends inward for a proper distance S.

The front side of the terminal base 11 is provided with a plurality of terminal guide grooves 110 at intervals, and the rear side of the terminal base 11 is correspondingly provided with a plurality of terminal fixing grooves 111, which are located between the terminal guide grooves 110 and the terminal fixing grooves 111. In addition, the insulating seat body 10 forms a plurality of terminal embedding grooves 113 on the top surface of the slot 101 corresponding to the top of the terminal base 11, and the distance S extending inward from the notch 102 is approximately It is set above the conducting grooves 110 . In addition, the side of the notch 102 can be set as a beveled edge with a chamfer 1021 to prevent the electronic card from being scratched.

Each of the conductive terminals 20 includes a conducting section 21, a flat section 22 extending from the conducting section 21, an embedding section 23 extending from the flat section 22, and a welding section extending from the embedding section 23 24, the connecting section 21 is passed through the guiding groove 110, the flat section 22 is flatly attached to the plane 112, the embedding section 23 is embedded in the terminal embedding groove 113, and the welding section 24 Then it is clamped in the terminal fixing groove 111 .

The card edge connector 1 is combined on a circuit board 30, and the circuit board 30 is provided with a plurality of electrical contact points 31. The contact point 31 is used to electrically connect the card edge connector 1 to the circuit board 30 . In addition, in this embodiment, the slot 101 and the notch 102 of the insulating base 10 are provided on a side far away from the circuit board 30 , and the terminal base 11 is formed in the slot 101 close to the circuit board 30 . side, but it is not limited to this in actual implementation, and the opening positions of the slot 101 and the terminal base 11 can be adjusted according to the needs of use.

Please continue to refer to FIG. 4 and FIG. 5 , which are respectively a schematic diagram of insertion and use of the oblique card edge connector of the present invention; To electrically connect the hard disk 2 to the circuit board 30 .

When inserting, first place the hard disk 2 obliquely at the slot 101 of the card edge connector 1, and then extend the electronic card (not shown) of the hard disk 2 obliquely into the slot 101 along the gap 102 At the same time, rotate the hard disk 2 downward so that the hard disk 2 is placed flat (horizontally) on one side of the card edge connector 1, and its electronic card is parallel to the card edge connector 1. The conductive terminals 20 are connected to each other (as shown in FIG. 5 ).

Please refer to FIG. 6 to FIG. 8, which are the second, third and fourth embodiments of the oblique card edge connector of the present invention respectively; the card edge connector 1a in FIG. 6 is roughly the same as the first embodiment, The card edge connector 1a includes an insulating base body 10a and a plurality of conductive terminals 20a, and the slot 101a is set on the side of the insulating base body 10a away from the circuit board 30a, the difference lies in the terminal base of the insulating base body 10a 11a is formed on an inner surface of the slot 101a away from the circuit board 30a for insertion of a corresponding electronic card (that is, the contact point of the electronic card is set on the side away from the circuit board 30c).

Fig. 7 is the third embodiment of the present utility model, and the card edge connector 1b of this embodiment comprises an insulating base body 10b, a plurality of conductive terminals 20b arranged in the insulating base body 10b, and a circuit board 30b, and its slot 101b is provided on the side of the insulating seat body 10b close to the circuit board 30b, and its terminal seat 11b is formed in the slot 101b on an inner side away from the circuit board 30b; thus, the card edge connector 1b can be The power supply card can be obliquely inserted into the slot 101b from its bottom surface (a side close to the circuit board 30b).

Fig. 8 is the fourth embodiment of the present utility model. The card edge connector 1c of this embodiment includes an insulating base 10c, a plurality of conductive terminals 20c arranged in the insulating base 10c, and a circuit board 30c. The difference from the third embodiment is that the terminal base 11c is formed in the slot 101c close to an inner surface of the circuit board 30c for inserting the corresponding electronic card (that is, the contact point of the electronic card is towards the circuit one side of the board 30c).

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Other equivalent changes using the present utility model all belong to the patent scope of the present utility model.

Claims (13)

1. angle-inserting type bayonet connector, is characterized in that this bayonet connector comprises for the oblique electronic cards that plugs a hard disk:

One insulating base frame, this insulating base frame has an accommodation space, and offer at least one slot at a side, one medial surface of this slot forms a terminal base, this insulating base frame forms a breach in the outer face of this slot, and this breach is opened in the end face of this insulating base frame and the segment distance that extended internally; And

The complex conduction terminal is arranged on this terminal base.

2. angle-inserting type bayonet connector as claimed in claim 1, it is characterized in that, the front side of this terminal base is interval with plural terminals and connects groove, and the rear side correspondence of this terminal base is provided with the plural terminals holddown groove, and connecting at those terminals between groove and those terminal fixing grooves is a plane.

3. angle-inserting type bayonet connector as claimed in claim 2 is characterized in that, the distance that this breach extends internally is opened in these tops that connects groove.

4. angle-inserting type bayonet connector as claimed in claim 2 is characterized in that, this insulating base frame is at the end face of this slot, and top that should terminal base is formed the plural terminals embedded slot.

5. angle-inserting type bayonet connector as claimed in claim 4, it is characterized in that, respectively this conducting terminal comprises a fixed section of the section of connecting, smooth section of extending of this section of connecting, this smooth section extension certainly certainly and from a welding section of this fixed section extension, this section of connecting is located in this and connects in the groove, this smooth section is flattened on this plane, this fixed section is mounted in this terminal embedded slot, and this welding section then fixes in terminal fixing grooves.

6. angle-inserting type bayonet connector as claimed in claim 1 is characterized in that, the side of this breach is the hypotenuse with lead angle.

7. angle-inserting type bayonet connector as claimed in claim 1 is characterized in that, also comprises a circuit board, and an end of these conducting terminals is welded on this circuit board.

8. angle-inserting type bayonet connector as claimed in claim 7 is characterized in that, this slot is opened in the side of this insulating base frame away from this circuit board.

9. angle-inserting type bayonet connector as claimed in claim 8 is characterized in that, this terminal base is molded in this slot the medial surface near this circuit board.

10. angle-inserting type bayonet connector as claimed in claim 8 is characterized in that, this terminal base is molded in this slot the medial surface away from this circuit board.

11. angle-inserting type bayonet connector as claimed in claim 7 is characterized in that, this slot is opened in the side of this insulating base frame near this circuit board.

12. angle-inserting type bayonet connector as claimed in claim 11 is characterized in that, this terminal base is molded in this slot the medial surface near this circuit board.

13. angle-inserting type bayonet connector as claimed in claim 11 is characterized in that, this terminal base is molded in this slot the medial surface away from this circuit board.

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