CN201091047Y

CN201091047Y - Plug and jack assembly

Info

Publication number: CN201091047Y
Application number: CNU2007201486563U
Authority: CN
Inventors: 陈耀华
Original assignee: ZHEJIANG KANGTAI ELECTRIC CO Ltd
Current assignee: Kangtai Electric Co., Ltd.
Priority date: 2007-04-29
Filing date: 2007-04-29
Publication date: 2008-07-23
Anticipated expiration: 2017-04-29
Also published as: DE202007013435U1

Abstract

A plug socket component is provided with a plug block (5), a bolt (7), electrode positioning clips (3,4), a jack block (1) and a U-shaped metal grounding piece (6). The lower part of the U-shaped grounding piece is sleeved on the external wall surface of the bottom part of the shell of the plug block; the two arms of the U-shaped grounding piece are upwardly threaded through the plug block from both sides; the upper ends of the two arms are threaded through the bottom surface of the jack block and extended into the jack block to form a grounding piece inside jack block; a fastening piece (8) passes through the bottom of the grounding piece, the bottom of the plug block shell and a positioning column (51) erected on the internal wall surface of the bottom of the plug block shell to relatively fix the grounding piece with the plug block (5); the U-shaped grounding piece is positioned between the two arms in the plug block and is clipped with a position limit flake (9) fixed on the upper end of the positioning column (51). The U-shaped grounding piece of the utility model combines the original two split pieces into one so as to reduce the connecting links of the parts with easy temperature rise; besides, the U-shaped grounding piece is shaped by a position limit flake.

Description

A kind of plug and socket component

Technical field

The utility model belongs to a kind of electric connecting part, is specifically related to the combiner of a kind of plug and socket.

Background technology

Plug and socket component is that an a kind of end is a connector assembly, the other end is the plugs and sockets combination product of jack base, the primary structure of the plug and socket component that tradition is used is (referring to Fig. 1,2): be provided with connector assembly assembly (5), jack base assembly (1), the connector assembly internal upper part is fixed with two positioning of electrodes folder (3,4), the bottom is fixed with two and stretches out the latch (7) of connector assembly bottom surface downwards, and two positioning of electrodes folders (4) are electrically connected with the latch (7) of below; Jack base (1) is fixed on the connector assembly top, its bottom surface is provided with two two positioning of electrodes folders (3 in the connector assembly respectively, 4) jack, also be respectively equipped with down ground strip (63) and last ground strip (62) in connector assembly and the jack base, of rivet securing member (8) relative fixed and the electrical connection of upper and lower ground strip by passing the two.The weak point of this plug and socket component is the fixing and electrical connection by rivet (8) between the upper and lower ground strip (62,63), increased the connecting link between the parts, not only influence properties of product, and cause the waste of material and the raising of production cost because of connecting portion easily produces temperature rise.

Summary of the invention

The technical problems to be solved in the utility model is to overcome above-mentioned deficiency, provides a kind of and reduces between the parts machinery and be electrically connected link, enhance product performance, and be difficult for producing the plug and socket component of distortion.

The technical scheme that addresses the above problem is (referring to embodiment Fig. 3,4,5): the utility model is provided with connector assembly (5), be provided with in the connector assembly respectively with the below and stretch out the positioning of electrode folder (3 that two latches (7) of connector assembly housing are electrically connected, 4), jack base (1) has been equipped with in the connector assembly top, the jack base bottom surface is provided with respectively facing to two positioning of electrodes folder (3 in the connector assembly, 4) jack (12), it is characterized in that: be provided with metal U-shaped ground strip (6), its underpart is enclosed within on connector assembly (5) the housing bottom outside wall surface, two arms are upward through connector assembly (5) from both sides, two arms upper end is passed jack base (1) bottom surface and is extend in the jack base, constitute the ground strip in the jack base, securing member (8) passes ground strip (6) bottom, the reference column (51) that erects on connector assembly (5) housing bottom and the housing bottom internal face, with ground strip and connector assembly (5) relative fixed, accompany the banking stop (9) that is fixed on reference column (51) upper end between two arms of U-shaped ground strip in connector assembly.

Further scheme of the present utility model is: be connected with spring (2) between U-shaped ground strip (6) two arms of described banking stop (9) top in connector assembly.

The metal ground strip of the utility model connector assembly and the metal ground strip of jack base are united two into one by two original split parts, change integral structure into, reduced the parts connecting link of easy generation temperature rise, improved properties of product, set banking stop then can play the setting effect to the U-shaped ground strip.

The spring that the further scheme of the utility model is provided with between U-shaped ground strip two arms above the banking stop can strengthen the elasticity between two arms, guarantees that male connector reliably contacts with the U-shaped ground strip.

Description of drawings

Fig. 1, existing plug and socket component structural representation

Fig. 2, plug and socket component disassembled form structural representation shown in Figure 1

Fig. 3, the utility model embodiment 1 disassembled form structural representation

Fig. 4, assembled state structural representation embodiment illustrated in fig. 3

The A-A of Fig. 5, Fig. 4 is to structural representation

The B of Fig. 6, Fig. 5 is to view

The C of Fig. 7, Fig. 5 is to view

Fig. 8, the utility model embodiment 2 structural representations

1-jack base 11-hole slot 12-jack 2-spring 3,4-positioning of electrode folder 5-connector assembly 51-reference column 52-dividing wall 53-hole slot 6-ground strip 61-arc-shaped curved surface 62-go up ground strip 7-latch 8-securing member 9-banking stop 10-securing member under the ground strip 63-

Specific embodiments

Embodiment 1

Referring to Fig. 3-5, the jack base 1 of this routine upper shed is contained in connector assembly 5 tops of upper shed, connector assembly 5 inner chambers middle part is provided with two parallel dividing walls 52, two positioning of

electrodes folder

3,4 is separately fixed at dividing wall 52 both sides, connector assembly 5 housing underrun securing members 10 and connector assembly bottom relative fixed are passed in two latches, 7 upper ends, and be electrically connected with the counter electrode locating clip of top respectively, wherein live wire locating clip 3 is circumscribed with the lead of switch and the corresponding latch electrical connection of below by connector assembly.

U-shaped ground strip 6 takes the shape of the letter U, its underpart embeds the groove interior (referring to Fig. 6) of connector assembly 5 housing bottom outer walls, the hole slot 53 that two arms are upwards offered from connector assembly housing both sides respectively puts in the connector assembly, pass between two dividing walls 52 in the connector assembly, the hole slot of offering by jack base 1 both sides 11 extend in the jack base, form the grounded metal sheet in the jack base, described reference column 51 is in the connector assembly housing on the bottom surface between two dividing walls 52, securing member 8 passes U-shaped ground strip 6 bottoms from bottom to top successively, connector assembly 5 housing bottom surfaces, reference column 51 and be clipped in banking stop 9 between U-shaped ground strip two arms is with U-shaped ground strip 6 and banking stop 9 and connector assembly 5 relative fixed.

This routine securing member 8 is rivets, passes U-shaped ground strip 6 bottoms, connector assembly 5 housing bottom surfaces, reference column 51 and banking stop 9 from bottom to top successively, by riveting U-shaped ground strip 6 and banking stop 9 and connector assembly 5 relative fixed.

The 6 liang of arms of U-shaped ground strip that are positioned at banking stop 9 belows are attached on the connector assembly 5 housing madial walls, be positioned at banking stop top U-shaped ground strip two arms right connector assembly housing madial wall 54 be outward-dipping inclined-plane, form the elastic dilatation space that U-shaped ground strip two arms of banking stop top leave.

The groove width that the hole slot 53 that aforementioned connector assembly 5 housing both sides are opened is positioned on the housing sidewall is wide less than the arm of 6 liang of arms of U-shaped ground strip, so U-shaped ground strip two arms are to be attached on the connector assembly inner walls of hole slot 53 both sides.

These routine U-shaped ground strip 6 bottoms are by rivet 8 longitudinal registers, and laterally inwardly limited 9 location of two arms outwards located by the connector assembly inner walls, therefore is difficult for producing distortion.

Embodiment 2

Referring to Fig. 8, as different from Example 1: inherent banking stop 9 tops of this routine connector assembly and banking stop draw back between U-shaped ground strip two arms of suitable distance spring 2 are housed, and spring 2 can further play the flexible effect of increase.

The U-shaped ground strip two arm tops that are positioned at spring 2 tops are arranged with the arc-shaped curved surface 61 that outwards bloats, when male connector inserts this assembly jack base 1 and elasticity downwards and struts 6 liang of arms of this assembly U-shaped ground strip, arc-shaped curved surface 61 can play the effect of decomposing buffering to both sides to the downward power that male connector applies, and prevents the distortion of U-shaped ground strip.

Claims

1. plug and socket component, be provided with connector assembly (5), be provided with in the connector assembly respectively with the below and stretch out the positioning of electrode folder (3 that two latches (7) of connector assembly housing are electrically connected, 4), jack base (1) is equipped with in the connector assembly top, the jack base bottom surface is provided with respectively facing to two positioning of electrodes folder (3 in the connector assembly, 4) jack (12), it is characterized in that: be provided with metal U-shaped ground strip (6), its underpart is enclosed within on connector assembly (5) the housing bottom outside wall surface, two arms are upward through connector assembly (5) from both sides, two arms upper end is passed jack base (1) bottom surface and is extend in the jack base, constitute the ground strip in the jack base, securing member (8) passes ground strip (6) bottom, the reference column (51) that erects on connector assembly (5) housing bottom and the housing bottom internal face, with ground strip and connector assembly (5) relative fixed, accompany the banking stop (9) that is fixed on reference column (51) upper end between two arms of U-shaped ground strip in connector assembly.

2. plug and socket component according to claim 1 is characterized in that: be connected with spring (2) between U-shaped ground strip (6) two arms of described banking stop (9) top in connector assembly.

3. plug and socket component according to claim 1, it is characterized in that: described connector assembly (5) inner chamber middle part is provided with two parallel dividing walls (52), two positioning of electrodes folder (3,4) be separately fixed at dividing wall (52) both sides, described U-shaped ground strip (6) bottom embeds in the groove of connector assembly (5) housing bottom outer wall, the hole slot (53) that two arms are upwards offered from connector assembly housing both sides respectively puts in the connector assembly, pass between two dividing walls (52) in the connector assembly, the hole slot of offering by jack base (1) both sides (11) extend in the jack base, described reference column (51) is positioned on the bottom surface between connector assembly housing two dividing walls (52), securing member (8) passes ground strip (6) bottom from bottom to top successively, connector assembly (5) housing bottom surface, reference column (51) and be clipped in banking stop (9) between ground sheet two arms is with ground strip (6) and banking stop (9) and connector assembly (5) relative fixed.

4. plug and socket component according to claim 3, it is characterized in that: U-shaped ground strip (6) two arms that are positioned at described banking stop (9) below are attached on connector assembly (5) the housing madial wall, be positioned at banking stop top U-shaped ground strip two arms right connector assembly housing madial wall (54) be outward-dipping inclined-plane, form the elastic dilatation space that U-shaped ground strip two arms leave.

5. according to the described plug and socket component of the arbitrary claim of claim 1-4, it is characterized in that: described securing member (8) is a rivet, rivet passes ground strip (6) bottom, connector assembly (5) housing bottom surface, reference column (51) from bottom to top successively and is clipped in banking stop (9) between ground sheet two arms, by riveted joint with ground strip (6) and banking stop (9) and connector assembly (5) relative fixed.

6. according to the described plug and socket component of the arbitrary claim of claim 1-4, it is characterized in that: described U-shaped ground strip two arm tops are arranged with the arc-shaped curved surface (61) that outwards bloats.

7. plug and socket component according to claim 5 is characterized in that: described U-shaped ground strip two arm tops are arranged with the arc-shaped curved surface (61) that outwards bloats.