CN200979957Y

CN200979957Y - A component of a plug and a socket

Info

Publication number: CN200979957Y
Application number: CNU2006201605572U
Authority: CN
Inventors: 陈耀华
Original assignee: ZHEJIANG KANGTAI ELECTRIC CO Ltd
Current assignee: ZHEJIANG KANGTAI ELECTRIC CO Ltd
Priority date: 2006-11-30
Filing date: 2006-11-30
Publication date: 2007-11-21
Anticipated expiration: 2016-11-30
Also published as: DE202007011826U1

Abstract

A plug and socket component is provided with a plug socket (5), two electrode-keeping clamps (3, 4), and two bolts (7, 9), wherein the plug socket is provided with a jack socket (1) above, the bottom of the jack socket is provided with two jacks (11a, 11b), at least one of two electrode-keeping clamps is provided with an extended element (4a) downward, the electrode-keeping clamp is electrically connected with a bolt by the extended element (4a), the bottom of a U-metal ground strip (6) is provided at the bottom of a shell chamber of the plug socket (5), two arms of which stretch upward, and pass through the bottom of the shell of the jack socket(1) to form a ground strip in the jack socket, the two arms of the U-metal ground strip are provided with inward-protruded cards (6c), the downward steps (12) at two sides of the bottom of the jack socket are downward clamped on the cards (6c) and contacted with the inside of the arms of the metal ground strip. The utility model reduces the connecting link of easy-heating-up assembly, increases the product performance, saves material, and reduces the product cost, while the metal ground strip is not easy to drop off.

Description

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 plug, the other end is the plugs and sockets combination product of socket, referring to Fig. 1-3, the primary structure of present widely used plug and socket component is: be provided with connector assembly (5), jack base (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, 9), wherein positioning of electrode folder (4) is electrically connected with the latch (7) of below by connector (8) in connector assembly, in the plug and socket component of belt switch control, another positioning of electrode folder (3) is electrically connected with the latch (9) of below by the lead of the outer belt switch of connector assembly, in the plug and socket component of the control of belt switch not, another positioning of electrode folder (3) also in connector assembly by connector with below latch post (9) be electrically connected; 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 (11a, 11b), also be respectively equipped with down ground strip (6b) and last ground strip (6a) in connector assembly and the jack base, upper and lower ground strip also is electrically connected by rivet (15) relative fixed that is contained in the metal sleeve (10) of passing the two.The weak point of this plug and socket component be electrode geometrical clamp (4) with latch (7) between be electrically connected by connector (8), fixing and the electrical connection by rivet (15) between the upper and lower ground strip (6a, 6b), 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 can reduce between the parts machinery and be electrically connected link, enhance product performance, and reduce the plug and socket component of product cost.

The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with connector assembly (5), the connector assembly internal upper part is equipped with two positioning of electrodes folder (3,4), the bottom is equipped with two and is stretched out the latch (7 of connector assembly bottom surface downwards, 9), two positioning of electrodes folder is electrically connected with the latch of below respectively, jack base (1) is equipped with in the connector assembly top, the jack base bottom surface is provided with respectively over against connector assembly two positioning of electrodes folder (3,4) jack (11a, 11b), it is characterized in that: have at least one (4) to be provided with downward ennation (4a) in the described two positioning of electrodes folder, this positioning of electrode folder directly is electrically connected with the latch (7) of below by ennation (4a), U-shaped metal ground strip (6) bottom places connector assembly (5) housing intracavity bottom, its two arm extends upward, pass jack base (1) housing bottom surface, constitute the ground strip in the jack base, U-shaped metal ground strip two arms are provided with inwardly outstanding card (6c), and the downward step (12) of jack base (1) two bottom sides is pasting metal ground strip two arm inboards and is being stuck in downwards on the card (6c).

The utility model is if be used for the not plug and socket component of belt switch control, then two positioning of electrodes folder all is electrically connected with latch by downward ennation, if be used for the plug and socket component of belt switch control, the positioning of electrode folder that then directly is electrically connected with latch post in connector assembly is to be electrically connected with latch post by downward ennation, and another positioning of electrode folder then is electrically connected with the latch post of below by the lead of the outer belt switch of connector assembly.

Positioning of electrode of the present utility model folder has saved original connector (8), directly is electrically connected with latch by self ennation; The metal ground strip of connector assembly and the metal ground strip of connector assembly are united two into one by two original split parts, change integral structure into, thereby reduced the connecting link of easy generation temperature rise parts, properties of product have been improved, and saved material and production process, and having reduced product cost, metal ground strip (6) bottom is supported by the connector assembly housing bottom, can prevent that it from gliding, the step (12) that is stuck on its card can prevent that in use grounded metal sheet two arms come closer.

Description of drawings

Fig. 1, existing plug and socket component structural representation

The A-A of Fig. 2, Fig. 1 is to structural representation

The disassembled form structural representation of Fig. 3, Fig. 1

Fig. 4, the utility model embodiment plug and socket component structural representation

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

The disassembled form structural representation of Fig. 6, the utility model embodiment shown in Figure 4

1-jack base 2-pan head screw 3,4-positioning of electrode folder 5-connector assembly 6-ground strip

Ground strip 6c-card 7-latch 8-connector 9-latch 10-sleeve pipe under the last ground strip 6b-of 6a-

11-jack 12-step 14-dividing wall 15-rivet 16-fastening stud 17-groove

Specific embodiments

This example is the plug and socket component of belt switch control.

The jack base 1 of upper shed is fixed in connector assembly 5 tops of upper shed.

Connector assembly 5 inner chambers middle part is provided with two parallel dividing walls 14, two positioning of

electrodes folder

3,4 are separately fixed at dividing wall 14 both sides, lay respectively at the latch 9 of two positioning of electrodes folder below, 7 upper ends are passed connector assembly 5 bottom surfaces and are positioned at the fastening stud 16 of connector assembly inner chamber bottom surface, pan head screw 2 is from the fastening stud latch that is screwed into downwards suitable for reading, make latch and connector assembly relative fixed, zero line N utmost point positioning of electrode folder 4 is provided with downward ennation 4a, ennation 4a lower end is clamped between the corresponding pan head screw 2 and latch 7, be electrically connected with

latch

7,3 leads by the outer belt switch of connector assembly of live wire L utmost point positioning of electrode sheet are electrically connected (external wire of not shown belt switch) with the latch post 9 of below.

In order to prevent that latch from rotating, described

latch

9,7 with the mating surface of connector assembly 5 on be respectively equipped with axial lug,

nib

9a, 7a.

Referring to Fig. 5, Fig. 6, metal ground strip 6 takes the shape of the letter U, its two arms inboard is provided with inwardly outstanding card 6c, the bottom of metal ground strip lower support between the two parallel dividing walls 14 of connector assembly inner chamber middle part, two arms stretch out the connector assembly housing, extend upward along the groove 17 of connector assembly 5 outer walls, and the upper end is passed jack base 1 bottom surface and extend in the jack base, both sides, jack base 1 bottom are provided with downward step 12, two steps and are pasting metal ground strip two arm inboards and be stuck on the card 6c.

After said modules assembles, load onto loam cake and lower cover in its outside again, promptly become the plugs and sockets finished product.

Claims

1, plug and socket component, be provided with connector assembly (5), the connector assembly internal upper part is equipped with two positioning of electrodes folder (3,4), the bottom is equipped with two and is stretched out the latch (7 of connector assembly bottom surface downwards, 9), two positioning of electrodes folder is electrically connected with the latch of below respectively, jack base (1) is equipped with in the connector assembly top, the jack base bottom surface is provided with respectively over against connector assembly two positioning of electrodes folder (3,4) jack (11a, 11b), it is characterized in that: have at least one (4) to be provided with downward ennation (4a) in the described two positioning of electrodes folder, this positioning of electrode folder directly is electrically connected with the latch (7) of below by ennation (4a), U-shaped metal ground strip (6) bottom places connector assembly (5) housing intracavity bottom, its two arm extends upward, and passes jack base (1) housing bottom surface, constitutes the ground strip in the jack base, U-shaped metal ground strip two arms are provided with inwardly outstanding card (6c), and the downward step (12) of jack base (1) two bottom sides is pasting metal ground strip two arm inboards and is being stuck in downwards on the card (6c).

2, plug and socket component according to claim 1, it is characterized in that: described latch (9,7) upper end is passed connector assembly (5) bottom surface and is positioned at the fastening stud (16) of connector assembly inner chamber bottom surface, screw (2) is from the fastening stud latch that is screwed into downwards suitable for reading, make latch and connector assembly relative fixed, described two positioning of electrodes folder (3,4) the zero line N utmost point positioning of electrode folder (4) in is provided with downward ennation (4a), the ennation lower end is clamped between the corresponding screw (2) and latch (7), is electrically connected with latch (7).

3, plug and socket component according to claim 2 is characterized in that: described latch (9), (7) are respectively equipped with axial lug, nib (9a), (7a) at the position with connector assembly (5) mating surface.

4, according to claim 1,2 or 3 described plug and socket components, it is characterized in that: the bottom of described U-shaped metal ground strip (6) lower support between the two parallel dividing walls (14) of connector assembly inner chamber middle part, two arms stretch out the connector assembly housing, groove (17) along connector assembly (5) outer wall extends upward, and the upper end is passed jack base (1) bottom surface and extend in the jack base.