TWI466394B - Electric connector - Google Patents

Description

Electrical connector

The present invention relates to an electrical connector, and more particularly to an electrical connector that facilitates separation.

In order to cater to the trend of light, thin, short and small electronic devices, more and more electronic devices tend to use small volume connectors to transmit signals. In order to transmit a reliable signal, the connector needs to be closely matched with the corresponding electronic device, and the tight fit is not conducive to the convenient separation of the connector. The connector is usually pulled out by hand shaking. However, the rocking action inevitably deforms the connector terminals, which may damage the connector and may even damage the electronic device. Further, when the connector is small in size, When the electronic components around the connector are dense, it is more difficult to remove the connector by hand.

In view of the above, it is necessary to provide an electrical connector that is easy to separate.

An electrical connector includes a first connector and a second connector, wherein a first end of the first connector is respectively provided with a shoulder, and each of the shoulders is respectively provided with a snap groove. The electrical connector further includes a pulling member, and a fixing portion is respectively disposed on the two sides of the pulling member, and the fixing portion of the pulling member is fixed in the locking groove to fix the pulling member to the first connector, and is pulled The pull member can separate the first connector from the second connector.

Compared with the prior art, the electrical connector of the present invention is fixed to the first connector The pulling member separates the first connector from the second connector for convenient operation.

10‧‧‧First connector

11‧‧‧ Main body

112‧‧‧ Positioning block

114‧‧‧ card block

115‧‧‧Transition

13‧‧‧ shoulder

131‧‧‧Snap slot

133‧‧‧Card pieces

135‧‧‧ hook

30‧‧‧ Pulling parts

31‧‧‧ Fixed Department

32‧‧‧ buckle

34‧‧‧ Pulling Department

50‧‧‧Second connector

51‧‧‧ frame

52‧‧‧ stitches

53‧‧‧ positioning slot

54‧‧‧ side panels

56‧‧‧Snap holes

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of one preferred embodiment of an electrical connector of the present invention.

Figure 2 is a partial assembled view of the electrical connector of Figure 1.

Figure 3 is an assembled view of the electrical connector of Figure 1.

Referring to FIG. 1, the electrical connector of the present invention includes a first connector 10 that is pluggable together, a second connector 50, and a pull member 30 mountable on the first connector 10.

The first connector 10 includes a main body portion 11 and two shoulder portions 13 disposed on two sides of the main body portion 11. One of the side portions of the main body portion 11 is provided with a positioning block 112. The main body portion 11 is respectively disposed on the left and right sides of the positioning block 112. An elastically deformable block 114 is disposed. The lower side of the block 114 is respectively a sloping transition surface 115. The outer side of each shoulder portion 13 is respectively provided with a locking groove 131 extending in the up and down direction, and a snap piece 133. Attached to the two sides of the buckle groove 131, a hook 135 is disposed on the lower side of each shoulder portion 13.

The second connector 50 includes a frame 51. The frame 51 has a plurality of pins 52 connected to the first connector 10. The frame 51 includes a vertical side plate 54. The side plate 54 corresponds to the first connector. The positioning block 112 of the first connector block 10 is provided with a positioning slot 53 , and the side panel 54 defines a latching hole 56 corresponding to each of the two latching blocks 114 of the first connector 10 .

The pulling member 30 includes a flexible pulling portion 34 and two fixing portions 31 disposed at two ends of the pulling portion 34. Each fixing portion 31 can slide into the corresponding locking slot 131 of the first connector 10, and each fixing portion An elastically deformable buckle 32 is provided on the 31.

Referring to FIG. 1 to FIG. 3, the fixing portions 31 on both sides of the pulling member 30 are slid into the locking grooves 131 of the shoulder portions 13 of the first connector 10. The buckles 32 of the fixing portion 31 are correspondingly buckled. The inner side of the 133 is elastically deformed, and after the buckle 32 slides over the locking piece 133, the buckle 32 elastically recovers and snaps to the lower side of the locking piece 133, thereby fixing the pulling member 30 to the first connector. 10 on.

Then, the first connector 10 is inserted into the second connector 50, and the positioning block 112 of the first connector 10 slides into the positioning slot 53 of the second connector 50, and the block 114 of the first connector 10 is The side plate 54 of the second connector 50 is elastically deformed by pressing, and when the block 114 of the first connector 10 is opposite to the latching hole 56 of the second connector 50, the block 114 is elastically restored and snapped to the second connection. At the same time, the hook 135 of the first connector 10 is hooked to the bottom of the second connector 50 to fix the first connector 10 and the second connector 50 together.

When it is required to separate the first connector 10 and the second connector 50 that are connected to each other, the upper ends of the shoulder portions 13 of the first connector 10 are relatively pressed, so that the hooks 135 of the lower side of the shoulder portion 13 of the first connector 10 are 135. Deviating from the bottom of the second connector 50, and then pulling the pulling portion 34 of the pulling member 30 to pull the first connector 10 relative to the second connector 50, the transition surface 115 of the block 114 of the first connector 10 guides the block 114 The first connector 10 is separated from the second connector 50 by sliding into the inner side of the side plate 54 of the second connector 50 and continuing to pull the pulling portion 34.

In summary, the present invention is in accordance with the conditions of the invention patent application, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and equivalent modifications or changes made by those who are familiar with the skill of the present invention in accordance with the creative spirit of the present invention should be Covered by the following patent application.

10‧‧‧First connector

11‧‧‧ Main body

112‧‧‧ Positioning block

114‧‧‧ card block

115‧‧‧Transition

13‧‧‧ shoulder

131‧‧‧Snap slot

133‧‧‧Card pieces

135‧‧‧ hook

30‧‧‧ Pulling parts

31‧‧‧ Fixed Department

32‧‧‧ buckle

34‧‧‧ Pulling Department

50‧‧‧Second connector

51‧‧‧ frame

52‧‧‧ stitches

53‧‧‧ positioning slot

54‧‧‧ side panels

56‧‧‧Snap holes

Claims (6)

An electrical connector includes a first connector and a second connector, wherein a first end of the first connector is respectively provided with a shoulder, and each of the shoulders is respectively provided with a snap groove. The electrical connector further includes a pulling member, and the two sides of the pulling member are respectively provided with a fixing portion, and the fixing portion of the pulling member is fixed in the locking groove to fix the pulling member to the first connector. a hook is disposed on a lower side of the shoulder, the hook is hooked to the bottom of the second connector to fix the first connector and the second connector together, and pulling the pull member can be the first connector Separated from the second connector. The electrical connector of claim 1, wherein the pulling member comprises a flexible pulling portion, and the fixing portion is disposed at two sides of the pulling portion. The electrical connector of claim 1, wherein a latching piece is connected to each side of each of the latching slots, and a fixing portion of the pulling member is provided with a buckle that is fastened to the latching piece. The electrical connector of claim 1, wherein the first connector is provided with a positioning block, and the second connector is provided with a side plate, and the side plate defines a positioning groove for receiving the positioning block. The electrical connector of claim 4, wherein the first connector is provided with at least one card block adjacent to the positioning block, and the side plate is provided with at least one snap hole near the positioning slot, the card The block is snapped into the snap hole. The electrical connector of claim 5, wherein the block is elastically deformable, and one side of the block is provided with an inclined transition surface to facilitate sliding or sliding of the block into the snap hole.