CN208062309U

CN208062309U - Socket

Info

Publication number: CN208062309U
Application number: CN201820481463.8U
Authority: CN
Inventors: 王建祥
Original assignee: WENZHOU BODEN ELECTRIC APPLIANCE CO Ltd
Current assignee: WENZHOU BODEN ELECTRIC APPLIANCE CO Ltd
Priority date: 2018-04-04
Filing date: 2018-04-04
Publication date: 2018-11-06
Anticipated expiration: 2028-04-04

Abstract

The utility model is related to a kind of sockets, including shell and the plug in folder being installed in shell, it includes main body and the clamp positioned at main body both sides to plug in folder, each clamp is U-shaped component of the opening towards main body, U-shaped side of each clamp far from another clamp is the affixed side for being fixed on main body, being close to the U-shaped side of another clamp can be to the free side of fixed lateral bend, each affixed side is in the bending to the free lateral bend of same clamp, shell is provided with positioned at the butting section for plugging in folder both sides, and the butting section and the affixed side of adjacent clamp offset.Using the above scheme, the utility model provides a kind of reduction production cost, and clip stability is good, socket with long service life.

Description

Socket

Technical field

The utility model is specifically related to a kind of socket.

Background technology

Socket, also known as power outlet, switch socket, it is common to use in the connection for carrying out power cord, in order to be set for electricity consumption Available electricity.

Traditional socket includes shell and the plug in folder that is installed in shell, and it includes main body, the folder positioned at main body both sides to plug in folder Body and the clip for collapsing both sides clamp, when the terminal of plug is inserted between clamp, clip makes the clamping force of clamp The terminal of plug can stablize inserting with plug in folder, ensure the stability of electrical connection.Although such structure effect is pretty good, need It produces and two components and is assembled simultaneously, it is time-consuming and take material, so that production cost is greatly increased.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reduction production cost, clamp Stability is good, socket with long service life.

To achieve the above object, the utility model provides following technical solution：Including shell and it is installed in shell Folder is inserted, the plug in folder includes main body and the clamp positioned at main body both sides, it is characterised in that：Each clamp is opening direction The U-shaped component of main body, each U-shaped side of the clamp far from another clamp is the affixed side for being fixed on main body, close to another The U-shaped side of clamp is can be to the free side of fixed lateral bend, and each affixed side is in the free lateral bend to same clamp Bending, the shell be provided with positioned at plug in folder both sides butting section, the butting section and the affixed side of adjacent clamp offset.

By using above-mentioned technical proposal, mutually relatively before clamping mode, avoid providing clamping force using clip for clamp, To reduce work and the material of production clip, processing cost is reduced, on the one hand the clamp to take the shape of the letter U is from the position of U-shaped bending Free side provides clamping force, and clamping force is on the other hand obtained from sweeping affixed side, and the butting section of shell is also given admittedly Side is determined to support, double-clamping forces source is further ensured that the lasting, stable of clamping force, to prolong the service life.

The utility model is further arranged to：Each free side is provided with curved bend of the opening towards another free side Tune, each curved bend tune constitute the clamping chamber being inserted into for plug base pin.

Both by using above-mentioned technical proposal, curved bend tune is adapted with the periphery cambered surface of plug base pin, improve Fitting area, in addition, increasing the bending degree of free side, shortens and solid to improve the inserting stability of plug base pin insertion Determine the spacing between side, during plug base pin is inserted into, affixed side can offset with free side as soon as possible, be carried for free side For clamping force, to ensure the stability clamped.

The utility model is further arranged to：Each butting section is respectively arranged with mounting groove, each affixed side It is provided with the limit bending being limited in the mounting groove of adjacent butting section.

It is combined by mounting groove and limit bending by using above-mentioned technical proposal, increase clamp installation accuracy and Mounting stability.

The utility model is further arranged to：The curved bend tune is set towards the tip inside being inserted into for plug base pin It is equipped with guide surface, the guide surface of each curved bend tune is gradually reduced along plug base pin direction of insertion spacing.

By using above-mentioned technical proposal, when plug base pin is inserted into, it can accurately be reached along guide surface automatically and clamp chamber pair The position answered avoids the possibility with the free side impaction of clamp, greatly improves the success rate of single insertion.

The utility model is further arranged to：The shell is located at the other end setting of clamp opposing plug pin insertion There is the positioning step to offset with clamp.

By using above-mentioned technical proposal, positioning step is added, increases the installation accuracy and mounting stability of clamp.

The utility model is further described with reference to the accompanying drawings and detailed description.

Description of the drawings

Fig. 1 is the stereogram of specific embodiment of the present invention；

Fig. 2 is the stereogram that folder is inserted in specific embodiment of the present invention；

Fig. 3 is the stereogram of specific embodiment of the present invention middle casing.

Specific implementation mode

As shown in Fig. 1-Fig. 3, the utility model discloses a kind of socket, including shell 1 and it is installed on inserting in shell 1 The quantity of folder 2,1 interpolation of shell folder 2 determines according to demand, can be two, three or more, it includes main body 21 and being located to plug in folder 2 The clamp 22 of 21 both sides of main body, each clamp 22 are U-shaped component of the opening towards main body 21, and each clamp 22 is far from another clamp 22 U-shaped side is the affixed side 221 for being fixed on main body 21, is that can be bent to affixed side 221 close to the U-shaped side of another clamp 22 Free side 222, each affixed side 221 are in the bending being bent to the free side 222 of same clamp 22, and shell 1 is provided with positioned at slotting Press from both sides the butting section 11 of 2 both sides, the butting section 11 and the affixed side 221 of adjacent clamp 22 offset, mutually relatively before clamping mode, keep away Exempt from using clip to be that clamp 22 provides clamping force, to reduce work and the material of production clip, reduces processing cost, take the shape of the letter U Clamp 22, on the one hand from the position of U-shaped bending 226 be free side 222 clamping force is provided, on the other hand from sweeping solid Determine to obtain clamping force at side 221, affixed side 221 is also given to support in the butting section 11 of shell 1, and double-clamping forces source is further ensured that Lasting, the stabilization of clamping force, to prolong the service life.

Each free side 222 is provided with curved bend tune 223 of the opening towards another free side 222, each curved bend tune 223 The clamping chamber 224 being inserted into for plug base pin is constituted, curved bend tune 223 is adapted with the periphery cambered surface of plug base pin, improves two The fitting area of person, to improve the inserting stability of plug base pin insertion, in addition, increase the bending degree of free side 222, contracting The short spacing between affixed side 221, during plug base pin is inserted into, affixed side 221 can as soon as possible with free side 222 It offsets, clamping force is provided for free side 222, to ensure the stability clamped.

Each butting section 11 is respectively arranged with mounting groove 12, and each affixed side 221 is provided with the peace for being limited in adjacent butting section 11 Limit bending 225 in tankage, it is combined by mounting groove 12 and limit bending 225, increase the installation accuracy and peace of clamp 22 Fill stability.

Curved bend tune 223 is provided with guide surface 2231, each arc-shaped bend towards for the tip inside that plug base pin is inserted into The guide surface 2231 of section 223 is gradually reduced along plug base pin direction of insertion spacing, can be automatically along guide surface when plug base pin is inserted into 2231 accurate arrival position corresponding with chamber 224 is clamped, avoids the possibility hit with the free side of clamp 22 222, carries significantly The success rate that high single is inserted into.

The other end that shell 1 is located at the insertion of 22 opposing plug pin of clamp is provided with the positioning step to offset with clamp 22 13, positioning step 13 is added, the installation accuracy and mounting stability of clamp 22 are increased.

Claims

1. a kind of socket, including shell and the plug in folder that is installed in shell, the plug in folder includes main body and is located at main body both sides Clamp, it is characterised in that：Each clamp is U-shaped component of the opening towards main body, and each clamp is far from another folder The U-shaped side of body is the affixed side for being fixed on main body, and being close to the U-shaped side of another clamp can be to the freedom of fixed lateral bend Side, each affixed side are in the bending of the free lateral bend of same clamp, and the shell is provided with positioned at plug in folder two The butting section of side, the butting section and the affixed side of adjacent clamp offset.

2. socket according to claim 1, it is characterised in that：Each free side is provided with opening towards another freedom The curved bend tune of side, each curved bend tune constitute the clamping chamber being inserted into for plug base pin.

3. socket according to claim 1, it is characterised in that：Each butting section is respectively arranged with mounting groove, each institute The affixed side stated is provided with the limit bending being limited in the mounting groove of adjacent butting section.

4. socket according to claim 2, it is characterised in that：The curved bend tune is towards for plug base pin insertion Tip inside is provided with guide surface, and the guide surface of each curved bend tune gradually contracts along plug base pin direction of insertion spacing It is small.

5. socket according to claim 1, it is characterised in that：The shell is located at the insertion of clamp opposing plug pin The other end is provided with the positioning step to offset with clamp.