CN110707483B - Socket with switch - Google Patents
Socket with switch Download PDFInfo
- Publication number
- CN110707483B CN110707483B CN201911044276.9A CN201911044276A CN110707483B CN 110707483 B CN110707483 B CN 110707483B CN 201911044276 A CN201911044276 A CN 201911044276A CN 110707483 B CN110707483 B CN 110707483B
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- CN
- China
- Prior art keywords
- contact piece
- socket
- piece
- contact
- switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- Slide Switches (AREA)
Abstract
The invention is suitable for the technical field of electrical connection, and provides a socket with a switch, which comprises: a rear seat; a socket terminal assembly and a switch terminal assembly installed in the rear seat; a pressure plate assembly mounted over the socket terminal assembly and the switch terminal assembly; the socket terminal component is provided with a first contact piece, the switch terminal component is provided with a second contact piece, and the first contact piece and the second contact piece can be elastically abutted; a slidable blocking piece is further arranged between the first contact piece and the second contact piece, and the blocking piece can separate the first contact piece from the second contact piece. According to the embodiment of the invention, the first contact piece and the second contact piece which can be elastically abutted are respectively arranged on the socket terminal component and the switch terminal component, and the slidable barrier piece is arranged between the first contact piece and the second contact piece for scene switching.
Description
Technical Field
The invention belongs to the technical field of electrical connection, and particularly relates to a socket with a switch.
Background
The socket with the switch is one of the essential electrical equipment in people's daily life, has two kinds of scenes in the in-service use: in the first scenario, the switch and the socket can control different electric appliances separately, such as a switch control lamp, and other electric appliances are inserted into the socket; in the second scenario, the switch is used for controlling the on-off of the socket, so that a user can disconnect the circuit of the electric appliance without pulling the plug of the electric appliance.
However, scene switching cannot be realized between the two scenes, so that a better use mode cannot be selected according to different scenes when the socket with the switch is used. In order to solve the above problems, in the prior art, a socket with a switch in the first scenario is selected, and when the socket is installed on a wall, a section of electric wire is additionally connected between the switch and the socket to realize the switch control socket.
However, an additional electric wire is connected by a user independently, the material selection and connection mode have no fixed standard, potential safety hazards exist, and inconvenience is brought to the installation of the user.
Disclosure of Invention
The embodiment of the invention provides a socket with a switch, and aims to solve the problem that the socket with the switch cannot be used for scene switching.
The embodiment of the present invention is realized as follows, and a socket with a switch includes:
a rear seat;
a socket terminal assembly and a switch terminal assembly installed in the rear seat;
a pressure plate assembly mounted over the socket terminal assembly and the switch terminal assembly;
the socket terminal component is provided with a first contact piece, the switch terminal component is provided with a second contact piece, and the first contact piece and the second contact piece can be elastically abutted;
a slidable blocking piece is further arranged between the first contact piece and the second contact piece, and the blocking piece can separate the first contact piece from the second contact piece.
Furthermore, a sliding groove is formed in the rear seat, and the blocking piece is slidably mounted in the sliding groove.
Furthermore, the two side walls of the sliding groove are provided with first limiting parts.
Furthermore, a first guide surface is arranged above the limiting part.
Furthermore, the blocking piece comprises two sliding blocks, a shifting rod connected with the two sliding blocks and a blocking piece arranged between the two sliding blocks, and a position avoiding groove for the shifting rod to slide is arranged in the middle of the sliding groove.
Still further, the first contact piece includes an elastic portion and a contact portion.
Still further, the elastic portion is provided with a second guide surface.
Still further, the end of the blocking piece is provided with a third guide surface matched with the second guide surface.
Furthermore, an elastic piece is arranged between the contact part of the first contact piece and the pressure plate component.
Furthermore, a second limiting part is arranged on the first contact piece, a third limiting part is arranged on the pressing plate assembly, one end of the elastic piece is limited in the second limiting part, and the other end of the elastic piece is limited in the third limiting part.
According to the embodiment of the invention, the first contact piece and the second contact piece which can be elastically abutted are respectively arranged on the socket terminal component and the switch terminal component, the slidable blocking piece is arranged between the first contact piece and the second contact piece for scene switching, when the switch and the socket are separated to control scenes of different electric appliances, the blocking piece slides to a position between the first contact piece and the second contact piece to block the electric connection between the first contact piece and the second contact piece, and when the switch controls the scene of the on-off of the socket, the blocking piece slides to open so that the first contact piece and the second contact piece are elastically abutted and conducted.
Drawings
FIG. 1 is a schematic illustration of an explosive structure provided by an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic diagram of a first scenario terminal connection provided in the embodiment of the present invention;
fig. 4 is a schematic diagram of a first scenario terminal connection provided in the embodiment of the present invention;
fig. 5 is a schematic diagram of a second scenario terminal connection provided in the embodiment of the present invention;
fig. 6 is a schematic diagram of a second scenario terminal connection provided in the embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a rear seat provided in an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of portion B of FIG. 7;
FIG. 9 is a schematic structural view of a barrier provided by an embodiment of the present invention;
FIG. 10 is a schematic structural view of a platen assembly provided by an embodiment of the present invention;
FIG. 11 is a schematic view of the installation of the resilient member provided by the embodiment of the present invention;
fig. 12 is an enlarged schematic view of a portion a in fig. 2.
1. A rear seat; 2. a socket terminal assembly; 3. a switch terminal assembly; 4. a platen assembly; 5. a face cover; 6. a panel assembly; 7. a barrier; 8. an elastic member; 11. a chute; 12. a first limiting part; 121. a first guide surface; 13. a position avoiding groove; 21. a first contact piece; 211. an elastic part; 212. a contact portion; 213. a second guide surface; 214. a second limiting part; 31. a second contact piece; 41. a third limiting part; 71. a slider; 72. a deflector rod; 73. a barrier sheet; 74. a third guide surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiment of the invention, a first contact piece 21 is arranged on the socket terminal component 2, a second contact piece 31 is arranged on the switch terminal component 3, and the first contact piece 21 and the second contact piece 31 can be elastically abutted; a slidable barrier 7 is further disposed between the first contact piece 21 and the second contact piece 31, and the barrier 7 can separate the first contact piece 21 from the second contact piece 31. According to the embodiment of the invention, the first contact piece 21 and the second contact piece 31 which can be elastically abutted are respectively arranged on the socket terminal component 2 and the switch terminal component 3, the slidable blocking piece 7 is arranged between the first contact piece 21 and the second contact piece 31 for scene switching, when the switch and the socket are separated to control scenes of different electric appliances, the blocking piece 7 slides to a position between the first contact piece 21 and the second contact piece 31 to block the electric connection between the first contact piece 21 and the second contact piece 31, and when the switch controls the scene of the on-off of the socket, the blocking piece 7 slides to open to enable the first contact piece 21 and the second contact piece 31 to be elastically abutted and conducted.
Example one
As shown in fig. 1 and 2, an embodiment of the present invention provides a socket with a switch, including: a rear seat 1; a socket terminal assembly 2 and a switch terminal assembly 3 installed in the rear seat 1; a pressure plate assembly 4 mounted over the socket terminal assembly 2 and the switch terminal assembly 3; a face cover 5 and a panel component 6 which are arranged above the pressure plate component 4. The face cover 5 is installed on the rear seat 1 through screw connection or buckling connection, and the panel component 6 is installed on the rear seat 1 through buckling connection.
The socket terminal assembly 2 is provided with a first contact piece 21, the switch terminal assembly 3 is provided with a second contact piece 31, and the first contact piece 21 and the second contact piece 31 can be elastically abutted;
a slidable barrier 7 is further disposed between the first contact piece 21 and the second contact piece 31, and the barrier 7 can separate the first contact piece 21 from the second contact piece 31.
In the present invention, the blocking member 7 is slidable. As shown in fig. 3 and 4, when the socket is installed, the blocking member 7 slides open to make the first contact piece 21 and the second contact piece 31 elastically abut, the first contact piece 21 and the second contact piece 31 are conducted, at this time, the power connection only needs to connect the live wire from the inlet (1#) of the switch, the current flows out from the outlet (4#) of the socket, and at this time, the socket is in a situation that the switch is used for controlling the on-off of the socket; as shown in fig. 5 and 6, when the socket is installed, the blocking member 7 slides to between the first contact piece 21 and the second contact piece 31 to block the electrical connection between the first contact piece 21 and the second contact piece 31 and disconnect the first contact piece 21 and the second contact piece 31, at this time, the switch and the socket need to be separated to connect a power supply, power connection needs to connect one live wire from a wire inlet (1#) of the switch, current flows out from a wire outlet (2#) of the switch, the other live wire from a wire inlet (3#) of the socket, and current flows out from a wire outlet (4#) of the socket, and at this time, the socket is in a situation that the switch and the socket separately control different electrical appliances. Through the operation and the wiring, the switching of the socket scenes is realized.
According to the embodiment of the invention, the first contact piece 21 and the second contact piece 31 which can be elastically abutted are respectively arranged on the socket terminal component 2 and the switch terminal component 3, the slidable blocking piece 7 is arranged between the first contact piece 21 and the second contact piece 31 for scene switching, when the switch and the socket are separated to control scenes of different electric appliances, the blocking piece 7 slides to a position between the first contact piece 21 and the second contact piece 31 to block the electric connection between the first contact piece 21 and the second contact piece 31, and when the switch controls the scene of the on-off of the socket, the blocking piece 7 slides to open to enable the first contact piece 21 and the second contact piece 31 to be elastically abutted and conducted.
Example two
In an alternative embodiment of the present invention, as shown in fig. 7 and 8, a sliding slot 11 is provided on the rear seat 1, and the blocking member 7 is slidably mounted in the sliding slot 11. The sliding groove 11 is a structure with a plane at the bottom, and the sliding groove 11 is arranged to enable the blocking piece 7 to smoothly slide on the plane at the bottom of the sliding groove 11, so that a user can conveniently switch the use scene of the socket.
In order to prevent the blocking member 7 from falling off from the sliding slot 11, in an alternative embodiment of the present invention, first position-limiting portions 12 are disposed on two side walls of the sliding slot 11. The first position-limiting portion 12 is a protrusion disposed on both side walls, and a small gap is left between the protrusion and the blocking member 7, so that the blocking member 7 can smoothly slide on the bottom plane of the sliding slot 11.
Further, a first guide surface 121 is disposed above the limiting portion. The backseat 1 is generally made of plastic materials, two side walls of the sliding groove 11 can generate plastic deformation and have certain elasticity, and when the blocking piece 7 is installed, the blocking piece 7 can be forcibly extruded into the sliding groove 11 from the first guide surface 121. The provision of the first guide surface 121 facilitates the installation of the blocking member 7. Of course, the two ends of the sliding chute 11 are further provided with a limiting part for limiting the infinite sliding of the blocking member 7, for example, the two end walls of the sliding chute 11 are used as limiting parts for limiting the infinite sliding of the blocking member 7.
EXAMPLE III
As shown in fig. 9, in an alternative embodiment of the present invention, the blocking member 7 includes two sliding blocks 71, a shift lever 72 connected to the two sliding blocks 71, and a blocking piece 73 disposed between the two sliding blocks 71, and the middle of the sliding slot 11 is provided with a position-avoiding groove 13 for the shift lever 72 to slide. The height of the sliding block 71 is slightly smaller than the distance between the first limiting portion 12 and the bottom plane of the sliding chute 11, so that the blocking member 7 can smoothly slide on the bottom plane of the sliding chute 11. The lever 72 provides a force application portion for the user to slide the blocking member 7, so that the user can slide the blocking member 7 to a desired position. The thickness of the blocking piece 73 is set to be thin, so that when the blocking piece 73 is inserted between the first contact piece 21 and the second contact piece 31, the elastic deformation amount of the first contact piece 21 and the second contact piece 31 is reduced, and the user exerts less force when sliding the blocking piece 7, so that the user feels more comfortable.
Example four
In an alternative embodiment of the present invention, as shown in fig. 4 and 6, the first contact piece 21 includes an elastic portion 211 and a contact portion 212. The elastic part 211 is arranged on the first contact piece 21, for example, the elastic arm with a certain length slides the blocking piece 73, so that the elastic arm is elastically deformed, and further the blocking piece 73 slides to a position between the first contact piece 21 and the second contact piece 31, so that the socket is in a situation that different electrical appliances are controlled by a switch and the socket separately; the blocking piece 73 slides open, and in the elastic recovery process of the elastic arm, the contact part 212 of the first contact piece 21 is elastically abutted with the second contact piece 31, so that the first contact piece 21 and the second contact piece 31 are conducted, and when the socket is in a situation that the switch is used for controlling the power on and power off of the socket, the contact part between the first contact piece 21 and the second contact piece 31 is firmly connected, the contact area is large, and the resistance is smaller. Of course, the elastic arm may be provided on the second contact piece 31 to form the elastic portion 211, or the elastic arms may be provided on both the first contact piece 21 and the second contact piece 31 to form the elastic portion 211. In order to make the first contact piece 21 and the second contact piece 31 abut better, a contact boss may be provided at the mutual contact position of the first contact piece 21 and the second contact piece 31, for example, a circular contact boss (or convex hull) is provided on the first contact piece 21, a circular contact boss is also provided on the second contact piece 31, when the first contact piece 21 and the second contact piece 31 abut, the two contact bosses abut, the top platforms of the two contact bosses contact to form surface contact, so that the abutting pressure at the mutual contact position of the first contact piece 21 and the second contact piece 31 is larger, the connection is tighter, the contact area is larger, and the resistance is smaller. In order to make the first contact piece 21 automatically and accurately contact with the second contact piece 31 under the action of the elastic force, the two contact bosses are concentric.
EXAMPLE five
In an alternative embodiment of the present invention, as shown in fig. 4 and 6, the elastic portion 211 is provided with a second guiding surface 213. The second guide surface 213 is provided to help the blocking piece 73 push the first contact piece 21 open when the blocking piece 73 is inserted between the first contact piece 21 and the second contact piece 31, so that the user has less effort and is more comfortable when sliding the blocking piece 7.
Further, the end of the blocking member 7 is provided with a third guide surface 74 matching with the second guide surface 213. The third guiding surface 74 is provided to help reduce the friction between the first contact piece 21 and the blocking piece 73 when the blocking piece 73 is inserted between the first contact piece 21 and the second contact piece 31, and to help the blocking piece 73 push the first contact piece 21 open, so that the user has less effort and is more comfortable when sliding the blocking piece 7.
EXAMPLE six
In an alternative embodiment of the present invention, as shown in fig. 10-12, a resilient member 8 is disposed between the contact portion 212 of the first contact piece 21 and the platen assembly 4. The elastic member 8 can be selected from a spring, a shrapnel, a pogo pin or other elastic bodies. The elastic part 8 is arranged, and after the barrier piece 73 slides away, the abutting pressure of the contact part between the first contact piece 21 and the second contact piece 31 is larger, the connection is tighter, and the resistance is smaller.
Furthermore, the first contact piece 21 is provided with a second limiting portion 214, the pressing plate assembly 4 is provided with a third limiting portion 41, one end of the elastic member 8 is limited in the second limiting portion 214, and the other end of the elastic member is limited in the third limiting portion 41. Through the limiting action of the second limiting part 214 and the third limiting part 41, the elastic piece 8 is fixed between the first contact piece 21 and the pressing plate component 4, and the elastic piece 8 is prevented from falling off. Wherein, regard spring as elastic component 8 as an example to explain how elastic component 8 is fixed between first contact 21 and clamp plate subassembly 4, specifically, the second is spacing portion 214 can be by the turn-ups that the edge of first contact 21 formed of bending, the turn-ups sets up three or four, forms a nest form, spring one end is placed in second spacing portion 214, the nest form that is formed by three or four turn-ups is spacing to the spring, the spacing portion 41 of third is the cylinder, round hole or the cross post that sets up on clamp plate subassembly 4, place the spring other end in the round hole, overlap on the cylinder or overlap on the cross post to fixed spring. The cross column can also reduce the friction force between the inner ring of the spring and the cross column, so that the end part of the spring is easier to be sleeved on the cross column. In order to make the first contact piece 21 automatically and accurately contact with the second contact piece 31 under the action of the elastic force, the elastic piece 8 and the two contact bosses are concentric with the central axis.
According to the embodiment of the invention, the first contact piece 21 and the second contact piece 31 which can be elastically abutted are respectively arranged on the socket terminal component 2 and the switch terminal component 3, the slidable blocking piece 7 is arranged between the first contact piece 21 and the second contact piece 31 for scene switching, when the switch and the socket are separated to control scenes of different electric appliances, the blocking piece 7 slides to a position between the first contact piece 21 and the second contact piece 31 to block the electric connection between the first contact piece 21 and the second contact piece 31, and when the switch controls the scene of the on-off of the socket, the blocking piece 7 slides to open to enable the first contact piece 21 and the second contact piece 31 to be elastically abutted and conducted. The lever 72 provides a force application portion for the user to slide the blocking member 7, so that the user can slide the blocking member 7 to a desired position. The thickness of the blocking piece 73 is set to be thin, so that when the blocking piece 73 is inserted between the first contact piece 21 and the second contact piece 31, the elastic deformation amount of the first contact piece 21 and the second contact piece 31 is reduced, and the user exerts less force when sliding the blocking piece 7, so that the user feels more comfortable. The second guide surface 213 is provided to help the blocking piece 73 push the first contact piece 21 open when the blocking piece 73 is inserted between the first contact piece 21 and the second contact piece 31, so that the user has less effort and is more comfortable when sliding the blocking piece 7. The elastic piece 8 is arranged, so that the abutting pressure of the contact part of the first contact piece 21 and the second contact piece 31 is larger, the connection is tighter, and the resistance is smaller.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A switched socket, comprising:
a rear seat;
a socket terminal assembly and a switch terminal assembly installed in the rear seat;
a pressure plate assembly mounted over the socket terminal assembly and the switch terminal assembly;
the socket terminal component is provided with a first contact piece, the switch terminal component is provided with a second contact piece, and the first contact piece and the second contact piece can be elastically abutted;
a slidable blocking piece is arranged between the first contact piece and the second contact piece, and the blocking piece can separate the first contact piece from the second contact piece;
when the switch and the socket control the on-off of the socket, the blocking piece slides to the position between the first contact piece and the second contact piece to block the electric connection between the first contact piece and the second contact piece, and when the switch controls the on-off of the socket, the blocking piece slides to open to enable the first contact piece and the second contact piece to be in elastic butt connection.
2. The socket with switch of claim 1, wherein the rear seat is provided with a sliding slot, and the blocking member is slidably mounted in the sliding slot.
3. The socket with switch according to claim 2, wherein the sliding groove is provided with first stoppers on both side walls.
4. The socket with switch according to claim 3, wherein a first guide surface is provided above the stopper portion.
5. The socket as claimed in claim 2, wherein the blocking member comprises two sliding blocks, a shift lever connected to the two sliding blocks, and a blocking piece disposed between the two sliding blocks, and a position-avoiding groove for the shift lever to slide is disposed in the middle of the sliding groove.
6. The switched jack of claim 1, wherein said first contact includes a spring portion and a contact portion.
7. The socket with switch of claim 6, wherein the elastic portion is provided with a second guide surface.
8. The switched socket of claim 7, wherein the blocking member end is provided with a third guide surface that mates with the second guide surface.
9. The switched jack of claim 6, wherein a spring is disposed between the contact portion of the first contact and the pressure plate assembly.
10. The socket with switch as claimed in claim 9, wherein the first contact is provided with a second position-limiting portion, the pressing plate assembly is provided with a third position-limiting portion, and one end of the elastic member is limited in the second position-limiting portion and the other end is limited in the third position-limiting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044276.9A CN110707483B (en) | 2019-10-30 | 2019-10-30 | Socket with switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044276.9A CN110707483B (en) | 2019-10-30 | 2019-10-30 | Socket with switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110707483A CN110707483A (en) | 2020-01-17 |
| CN110707483B true CN110707483B (en) | 2021-02-09 |
Family
ID=69202826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911044276.9A Active CN110707483B (en) | 2019-10-30 | 2019-10-30 | Socket with switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110707483B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126898Y (en) * | 2007-08-27 | 2008-10-01 | 惠州雷士光电科技有限公司 | Switch socket |
| CN201262930Y (en) * | 2008-09-26 | 2009-06-24 | 桂林机床电器有限公司 | Switch |
| CN201523111U (en) * | 2009-10-12 | 2010-07-07 | 慈溪市公牛电器有限公司 | Socket capable of taking power after insertion |
| KR20150007506A (en) * | 2013-07-11 | 2015-01-21 | 김국진 | A outlet structure of power saving |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206180295U (en) * | 2016-07-13 | 2017-05-17 | 浙江正泰建筑电器有限公司 | Switch socket |
-
2019
- 2019-10-30 CN CN201911044276.9A patent/CN110707483B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126898Y (en) * | 2007-08-27 | 2008-10-01 | 惠州雷士光电科技有限公司 | Switch socket |
| CN201262930Y (en) * | 2008-09-26 | 2009-06-24 | 桂林机床电器有限公司 | Switch |
| CN201523111U (en) * | 2009-10-12 | 2010-07-07 | 慈溪市公牛电器有限公司 | Socket capable of taking power after insertion |
| KR20150007506A (en) * | 2013-07-11 | 2015-01-21 | 김국진 | A outlet structure of power saving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110707483A (en) | 2020-01-17 |
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