CN208608409U - A kind of socket - Google Patents
A kind of socket Download PDFInfo
- Publication number
- CN208608409U CN208608409U CN201821163887.6U CN201821163887U CN208608409U CN 208608409 U CN208608409 U CN 208608409U CN 201821163887 U CN201821163887 U CN 201821163887U CN 208608409 U CN208608409 U CN 208608409U
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- Prior art keywords
- socket
- cavity
- mandril
- plug
- elastic sheet
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Abstract
The utility model discloses a kind of sockets, including the pedestal and panel being connected, panel is equipped with jack, pedestal is equipped with socket button and plug springing switch device corresponding with jack, plug springing switch device includes control switch and cam mechanism module, control switch includes: the Switch main body with cavity, and cavity inner wall is equipped with elastic sheet metal；The top of upper ejector pin, upper ejector pin is matched with socket button, and bottom end has the bulb for protruding into cavity and being in elastic sheet metal top face；The first mandril of side, one end, which is protruded into, abuts elastic sheet metal in cavity, the other end is connected with spine cam mechanism module；First inserted sheet mandril, one end are protruded into and abut elastic sheet metal in cavity, and the other end is equipped with the deck with card slot；Cam mechanism module is also connected with the second inserted sheet mandril.The utility model solves the problems, such as that insertion has some setbacks with relatively elaborate, the current socket spring plug that pulls the plug out of the socket when elasticity of spring leaf is stronger inside current socket.
Description
Technical field
The present invention relates to electric coupler technical field more particularly to a kind of sockets.
Background technique
Socket refers to the seat for having one or more circuit connections pluggable, can be inserted into various wiring by it, in this way
Convenient for being connected with other circuits.By the connection and disconnection between route and copper piece, the partial circuit is finally reached to reach
Connecting and disconnecting.Currently, popularizing with household electrical appliance, the quantity of family power outlet also gradually increases, inside some sockets
Elasticity of spring leaf is stronger, also bigger with the strength of plug pin friction, and for this kind of socket, the insertion or extraction of plug are all
Very laborious, user complains a lot of；Simultaneously also because in swapping process stress it is bigger, directly shorten the use of socket or plug
Service life.Also for the socket having by being equipped with current inductor and device for ejecting between socket bottom and panel, device for ejecting is main
By ratchet, pawl and push rod are realized, however in practical application, push rod can only push a pin of socket to pop up
Entire socket, therefore socket each pin discontinuity equalization, ejection process in ejection process be not very smooth.
Summary of the invention
Goal of the invention: the present invention provides a kind of socket, solve elasticity of spring leaf inside current socket it is stronger when insertion with
Pull the plug out of the socket relatively elaborate problem, while solving the problems, such as that current socket spring plug has some setbacks.
Technical solution:
A kind of socket, including the pedestal and panel being connected, panel is equipped with jack, and jack is two hole socket panel hole or three
Spring hole scoket panel hole, the pedestal are equipped with socket button and plug springing switch device corresponding with jack, and described inserts
Head springing switch device includes control switch and cam mechanism module, wherein
The control switch includes:
Switch main body with cavity, cavity inner wall are equipped with elastic sheet metal；
The top of upper ejector pin, upper ejector pin is matched with socket button, and bottom end, which has, to be protruded into cavity and in elastic metallic
The bulb of piece top face；
The first mandril of side, one end, which is protruded into, abuts elastic sheet metal in cavity, the other end is connected with cam mechanism module；
First inserted sheet mandril, one end are protruded into and abut elastic sheet metal in cavity, and the other end is equipped with the deck with card slot；
The cam mechanism module is also connected with the second inserted sheet mandril, and the end of the second inserted sheet mandril also is provided with card slot
Deck.
It is preferred that from top to bottom bore is gradually reduced the cavity of the Switch main body.
It is preferred that the cavity is inverted tapered rectangular, the bulb is hemispherical or most spherical shapes.
It is preferred that elastic sheet metal is three pieces, the first mandril of side abuts one of elastic sheet metal, the first inserted sheet mandril
Abut other elastic sheet metals.
It is preferred that cavity inner sidewall has concave surface.
It is preferred that plug slice locking device is equipped on the inside of the panel at jack.
It is preferred that the plug slice locking device include: set on be set to jack in panel hole two sides two sliding slots, two
Two sliding slots of side, the side of each sliding slot are equipped with fixed baffle, are sliding combined with sliding block in each sliding slot, sliding block is fixedly connected
There is a conductive clip, connected between conductive clip and corresponding fixed baffle by locking spring, two conductive clips are set in opposite directions
It sets, for clamping plug slice.
It is preferred that each conductive clip includes connected fixed part and clamping part, wherein fixed part is mutually solid with corresponding sliding block
Fixed, the end of the clamping part of two conductive clips extends out the horn mouth to be formed and be pierced into for the deck.
The utility model has the advantages that
A kind of socket provided by the invention is realized by the mechanical component (plug springing switch device) of spring plug
Socket and plug is easily combined and is separated, and improves the service life of socket and plug；Meanwhile based on the whole of existing jack technology
Close, arrange plug slice locking device in panel hole, the stabilization for maintaining plug and socket combine, avoid occur plug and
Socket virtual connection causes to generate heat, and improves the reliability of entire socket.
Detailed description of the invention
Fig. 1 is socket main view；
Fig. 2 is socket top view；
Fig. 3 is socket base cross-sectional view；
Fig. 4 is socket panel cross-sectional view；
Fig. 5 is the first working state schematic representation of plug springing switch device；
Fig. 6 is the second working state schematic representation of plug springing switch device；
Fig. 7 is plug springing switch device A-A cross-sectional view；
Fig. 8 is two foot socket and plug connection status diagrams；
Fig. 9 is Two-feet plug pop-up state schematic diagram；
Figure 10 is panel sliding slot and slide block schematic diagram；
Figure 11 is the structural schematic diagram of cam mechanism module；
Figure 12 is the structural schematic diagram that cam mechanism module is in another working condition；
Wherein, 1- panel, 2- pedestal, 3- Three-hole socket button, 4- two hole socket button, 5- two hole socket panel hole, 6-
Three-hole socket panel hole, bis- foot socket of 7-, the first metal insert of 701-, the second metal insert of 702-, 8- plug pop-up switch dress
It sets, 81- control switch, 82- cam mechanism module, 821- cam mechanism；822- cam support frame；823- gradually deep sliding slot；8231-
Sliding slot top dead centre；8232- sliding slot lower dead center；8101- Switch main body, the first mandril of the side 8102-, the first inserted sheet of 8103- mandril,
8104- upper ejector pin, 8105- cavity, 8106- elastic sheet metal, 8107- bulb, 8108- card slot, 8109- deck, 8110-
Two inserted sheet mandrils, 9- plug slice locking device, 91- sliding slot, 92- fixed baffle, 93- sliding block, 94- conductive clip, 95- locking
Spring, 941- fixed part, 942- clamping part, 943- horn mouth.
Specific embodiment
Combined with specific embodiments below, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention, after the present invention has been read, those skilled in the art are to various equivalences of the invention
The modification of form falls within the application range as defined in the appended claims.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, socket of the invention includes the panel 1 and pedestal 2 being connected, and panel 1 is equipped with
Two jacks for plug insertion, one of jack are diplopore, i.e. two hole socket panel hole 5, another is three holes, i.e. three holes
Socket surface plate hole 6.Plug slice locking device 9 is equipped at each jack on the inside of panel, set on pedestal 2 there are two socket by
Button, respectively two hole socket button 4 and Three-hole socket button 3 are additionally provided with two plug springing switch devices 8 on pedestal 2, each
Plug switch device for ejecting and corresponding jack are corresponding.
Its structure is described in detail by taking the corresponding plug springing switch device 8 of two hole socket panel hole 5 as an example, plug pop-up is opened
Closing device 8 includes a control switch 81 and a cam mechanism module 82.Such as Fig. 5, Fig. 6 and Fig. 7, control switch 81 includes opening
Ontology 8101, side the first mandril 8102, the first inserted sheet mandril 8103, upper ejector pin 8104 are closed, Switch main body 8101 has cavity
8105, from top to bottom bore is gradually reduced cavity 8105, and specific inverted tapered rectangular, cavity inner wall is equipped with three pieces elastic metallic
Piece 8106, every elastic sheet metal 8106 are on a face of inverted rectangular pyramid cavity, and 8105 inner sidewall of cavity has concave surface,
After elastic sheet metal is raised bar extruding, it can be easy to be fitted in cavity concave surface, elastic sheet metal is made to be in relatively stable state,
When elastic sheet metal is jacked up by the first inserted sheet mandril or the first mandril of side, elastic sheet metal can be easy labour-saving and evagination is presented
In arcuation.The top of upper ejector pin 8104 matches (mode such as to fasten with two hole socket button 4) with two hole socket button 4,
Bottom end has the bulb 8107 for protruding into cavity 8105 and being in 8106 top face of elastic sheet metal, and bulb is in most balls
Shape.One end of the first mandril of side 8102, which is protruded into, abuts one of elastic sheet metal 8106, the other end and spine cam in cavity
Mechanism module 82 is connected, and the abutment of the first mandril of side 8102 and elastic sheet metal 8106 is under the bulb centre of sphere
Side applies pressure jack-up upper ejector pin to elastic sheet metal with easier.One end of first inserted sheet mandril 8103 is protruded into cavity
Another elastic sheet metal is abutted, the other end is equipped with the deck 8109 with card slot 8108, the first inserted sheet mandril 8103 and elasticity gold
The abutment for belonging to piece 8106 is in the lower section of the bulb centre of sphere, is pushed up on pressure jack-up with easier apply to elastic sheet metal
Bar.One end of second inserted sheet mandril 8110 is connect with spine cam mechanism module 82, and the end of the other end also is provided with the card with card slot
Seat.The corresponding plug springing switch device of Three-hole socket panel hole 6 includes a control switch and two spine cam mechanism modules,
Wherein the first mandril of side 8102 is two, is separately connected corresponding cam mechanism module, and each cam mechanism module is equipped with one
A second inserted sheet mandril, remaining specific structure is with above-mentioned, and details are not described herein.
Plug slice locking device 9 is multiple, the panel hole correspondence one of each jack.Such as Fig. 4, Fig. 9, plug slice lock
Tight device 9 includes two sliding slots 91 set on each panel hole two sides, and the side of each sliding slot 91 is equipped with fixed baffle 92, each
It is sliding combined with sliding block 93 in sliding slot, sliding block is fixedly connected with a conductive clip 94, conductive clip 94 and corresponding fixed baffle
It is connected between 92 by locking spring 95, two conductive clips 94 are oppositely arranged, for clamping plug slice.Wherein, it each leads
Electric intermediate plate 94 is L-shaped, and including connected fixed part 941 and clamping part 942, wherein fixed part 941 passes through with corresponding sliding block 93
Bolt is mutually fixed, and the end of the clamping part 942 of two conductive clips extends out the horn mouth to be formed and be pierced into for above-mentioned deck 8109
943。
As shown in Figure 11, Figure 12, the first mandril of side 8102 is linked by hinge with cam mechanism 821 in the prior art
Together, cam mechanism 821 is in cam support frame 822；Cam mechanism 821 is equipped with gradually deep sliding slot 823, sliding slot top dead centre
8731 from cam mechanism surface than shallower, sliding slot lower dead center 8732 is deep from cam mechanism surface；Second inserted sheet mandril 8110
It can be slided in gradually deep sliding slot 823.When a plug is to be inserted into the socket, one end of the second inserted sheet mandril 8110 is now on sliding slot only
Point 8231, plug drive the second inserted sheet mandril 8110 to move in a straight line, while under the action of the second inserted sheet mandril 8110, cam machine
The gradually deep sliding slot 823 that structure 821 is equipped with is from the rotation of sliding slot top dead centre 8231 to sliding slot lower dead center 8232；And then side the is driven
One mandril 8102 forward extends out.Conversely, after pressing two hole socket button 4, under the action of bulb 8107, the first mandril of side
8102 push cam mechanism 821 to rotate counterclockwise, and then 8110 one end of the second inserted sheet mandril is made to transform to cunning from sliding slot lower dead center
Slot top dead centre, then the second inserted sheet mandril 8110 moves out, so that plug is released socket aperture.
By taking the cooperation of two foot sockets 7 and two hole socket panel hole 5 as an example, illustrate use process.There are two two foot sockets 7 tools
Metal insert, respectively the first metal insert 701 and the second metal insert 702, such as Fig. 8, Figure 10, when the first of two-pin plug 7
When metal insert 701 and the second metal insert 702 enter socket by two hole socket panel hole 5, the first metal insert 701 is first
In the horn mouth 943 formed into the clamping part of two conductive clips, under the promotion of 701 external force of the first metal insert, sliding block
93 drive conductive clip 94 to compress locking spring 95 moves to fixed baffle 92, and the end of last first metal insert 701 passes through
Horn mouth 943 simultaneously protrudes into the card slot 8108 of the first inserted sheet mandril 8103, and pushes the other end of the first inserted sheet mandril 8103 will
The elastic sheet metal 8106 for being tightly attached to 8105 inner wall of cavity opens (i.e. outwardly convex)；Same movement exists in the second metal
On inserted sheet 702, the end of the second metal insert 702 passes through horn mouth and protrudes into the card slot of the second inserted sheet mandril 8110, pushes
Second inserted sheet mandril 8110, so that in the other end retraction cam mechanism module 82 of the second inserted sheet mandril 8110, while side the
One mandril 8102 is protruding, pushes 8106 outwardly convex of elastic sheet metal.8106 outwardly convex of elastic sheet metal is pushed up in compressing
The bulb of bar 8104 moves upwards, and then two hole socket button 4 is driven to move out to its lock position, socket and inserts at this time
Head connection is completed, and can be used normally.
After the completion of use, two hole socket button 4 is pressed, upper ejector pin 8104 moves downward, and drives the bulb of its lower end
Elasticity of compression sheet metal 8106 makes its recovery be tightly attached to the inner wall state of 8105 indent of cavity.In the pressure of elastic sheet metal 8106
Under compeling, side the first mandril 8102 and the first inserted sheet mandril 8103 are moved out.When the first inserted sheet mandril 8103 moves out,
The deck of its end and the first metal insert 701 of two-pin plug 7 is driven to move out together, simultaneously because the first inserted sheet mandril
8103 deck is less than the horn mouth that two conductive clips 94 are formed, therefore when the first inserted sheet mandril 8103 moves out, end
The deck in portion protrudes into horn mouth and struts two conductive clips 94, and the power supply for being disconnected the first metal insert 701 of two-pin plug 7 connects
It connects, while being pushed out panel hole；Same movement exists in the second inserted sheet mandril connecting with the second metal insert 702
8110。
Three-pin socket is to realize that plug pops up by Three-hole socket button 3, and principle is inserted into two holes in two-pin plug 7
Socket surface plate hole 5 is similar, and details are not described herein.
Socket structure of the invention realizes socket and plug by plug springing switch device and easily combines and separate,
The service life for improving socket and plug, in ejection process, the pin of each socket can be uniformly ejected, and stress is equal
Weighing apparatus, in addition arranges plug slice locking device in panel hole, maintains plug and combines with the stabilization of socket, avoids and insert
Head causes to generate heat with socket virtual connection, improves the reliability of entire socket.
Claims (8)
1. a kind of socket, including the pedestal (2) and panel (1) being connected, panel is equipped with jack, and jack is two hole socket panel hole
Or Three-hole socket panel hole, which is characterized in that the pedestal is equipped with socket button and plug corresponding with jack pop-up is opened
It closes device (8), the plug springing switch device includes control switch (81) and cam mechanism module (82), wherein
The control switch includes:
Switch main body (8101) with cavity (8105), cavity inner wall are equipped with elastic sheet metal (8106)；
The top of upper ejector pin (8104), upper ejector pin is matched with socket button, and bottom end, which has, to be protruded into cavity and in elasticity gold
Belong to the bulb (8107) of piece top face；
The first mandril of side (8102), one end, which is protruded into, abuts elastic sheet metal in cavity, the other end is connected with cam mechanism module
It connects；
First inserted sheet mandril (8103), one end are protruded into and abut elastic sheet metal in cavity, and the other end is equipped with the deck with card slot；
The cam mechanism module is also connected with the second inserted sheet mandril, and the end of the second inserted sheet mandril also is provided with band card slot (8108)
Deck (8109).
2. socket according to claim 1, which is characterized in that the cavity (8105) of the Switch main body from top to bottom bore
It is gradually reduced.
3. socket according to claim 1, which is characterized in that the cavity is inverted tapered rectangular, the bulb
Hemispherical or most spherical shapes.
4. socket according to claim 1, which is characterized in that elastic sheet metal (8106) is three pieces, the first mandril of side
One of elastic sheet metal is abutted, the first inserted sheet mandril abuts other elastic sheet metals.
5. socket according to claim 1, which is characterized in that cavity (8105) inner sidewall has concave surface.
6. socket according to claim 1, which is characterized in that be equipped with plug slice on the inside of the panel at jack and lock
Device (9).
7. socket according to claim 6, which is characterized in that the plug slice locking device includes: set on jack
The side of two sliding slots (91) of middle panel hole two sides, each sliding slot is equipped with fixed baffle (92), is slidably matched in each sliding slot
Have sliding block (93), sliding block is fixedly connected with a conductive clip (94), passes through locking between conductive clip and corresponding fixed baffle
Spring (95) connection, two conductive clips are oppositely arranged, for clamping plug slice.
8. socket according to claim 7, which is characterized in that each conductive clip include connected fixed part (941) and
Clamping part (942), wherein fixed part is mutually fixed with corresponding sliding block, and the end of the clamping part of two conductive clips extends out to form confession
The horn mouth (943) that the deck pierces into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163887.6U CN208608409U (en) | 2018-07-20 | 2018-07-20 | A kind of socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163887.6U CN208608409U (en) | 2018-07-20 | 2018-07-20 | A kind of socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608409U true CN208608409U (en) | 2019-03-15 |
Family
ID=65669993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163887.6U Expired - Fee Related CN208608409U (en) | 2018-07-20 | 2018-07-20 | A kind of socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301199A (en) * | 2020-03-02 | 2020-06-19 | 河南简行能源科技有限公司 | Mobile emergency charging device for pure electric vehicle |
| CN111525316A (en) * | 2020-05-26 | 2020-08-11 | 泉州台商投资区中栓机械技术有限公司 | Intelligent power on-off electric socket mechanism device based on sensing monitoring |
| CN113708120A (en) * | 2021-08-05 | 2021-11-26 | 杭州骏跃科技有限公司 | Socket |
-
2018
- 2018-07-20 CN CN201821163887.6U patent/CN208608409U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301199A (en) * | 2020-03-02 | 2020-06-19 | 河南简行能源科技有限公司 | Mobile emergency charging device for pure electric vehicle |
| CN111525316A (en) * | 2020-05-26 | 2020-08-11 | 泉州台商投资区中栓机械技术有限公司 | Intelligent power on-off electric socket mechanism device based on sensing monitoring |
| CN113708120A (en) * | 2021-08-05 | 2021-11-26 | 杭州骏跃科技有限公司 | Socket |
| CN113708120B (en) * | 2021-08-05 | 2023-10-13 | 杭州骏跃科技有限公司 | Socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |