CN109361078B - Wiring structure and switch socket - Google Patents
Wiring structure and switch socket Download PDFInfo
- Publication number
- CN109361078B CN109361078B CN201811179491.5A CN201811179491A CN109361078B CN 109361078 B CN109361078 B CN 109361078B CN 201811179491 A CN201811179491 A CN 201811179491A CN 109361078 B CN109361078 B CN 109361078B
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- Prior art keywords
- wiring
- wire
- terminal
- withdrawing
- bending
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- 238000003825 pressing Methods 0.000 claims description 59
- 238000005452 bending Methods 0.000 claims description 35
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention is suitable for the field of electric devices, and provides a wiring structure and a switch socket, wherein the wiring structure comprises a wiring terminal arranged in a shell, and the shell is provided with a wiring hole; the elastic piece is arranged on the wiring terminal; and the wire withdrawing terminal is pressed on the wiring terminal and is provided with a wiring guide rail which is opposite to the wiring hole, and the wire is inserted from the wiring hole, inserted along the wiring guide rail and clamped between the wiring terminal and the elastic piece. According to the wiring structure provided by the invention, the wiring guide rail is arranged on the wire withdrawing terminal, and the wire is inserted between the wiring terminal and the elastic piece along the wiring guide rail, so that the wire is not easy to deviate from the wiring direction, the problems of wire deviation and wire inclination caused by the fact that the wire is inserted into the wiring terminal are avoided, and the wiring quality is improved. The switch socket adopts the wiring structure, so that the performance of the switch socket can be effectively improved.
Description
Technical Field
The invention belongs to the technical field of electrical devices, and particularly relates to a wiring structure and a switch socket.
Background
The switch sockets are devices which mainly provide power for electric appliances, and are provided with wiring terminals connected with external wires. The common switch socket with the unthreaded wiring structure mainly adopts the cooperation of a spring piece and a wire withdrawing terminal, leads are inserted along the side edge of the wire withdrawing terminal, the spring piece is pushed open by the leads, the spring piece compresses the leads on a wiring terminal to complete wiring, and the wire withdrawing terminal is stirred by a screwdriver during wire withdrawing so as to complete wire withdrawing.
In the prior art, because the wire withdrawing terminal is not provided with a guide rail for inserting a wire, during wiring, the wire is inserted into the wiring terminal and the wire is prone to deviation and inclination, the wire is prone to contact with the spring piece and the wiring terminal in an inclined manner or in poor contact, and the wire is prone to falling off in the plug plugging process when the switch socket is used, so that the socket can not be normally used and the performance of the switch socket is affected.
Disclosure of Invention
The invention provides a wiring structure, aiming at solving the problem that the switch socket in the prior art is easy to deflect and incline when a lead is inserted into a wiring terminal when wiring because a lead withdrawing terminal is not provided with a guide rail for inserting the lead, thereby influencing the performance of the switch socket.
The present invention is achieved as such, a wiring structure comprising:
the wiring terminal is arranged in the shell, and the shell is provided with a wiring hole;
the elastic piece is arranged on the wiring terminal; and
the wire withdrawing terminal is pressed on the wiring terminal and is provided with a wiring guide rail which is opposite to the wiring hole;
a wire is inserted through the wire connecting hole and along the wire connecting guide rail and clamped between the wire connecting terminal and the elastic member.
Preferably, the wiring guide rail is an arc-shaped groove or a square groove arranged on the wire withdrawing terminal.
Preferably, the elastic piece is an integrally formed elastic piece.
Preferably, the elastic member includes:
a fixing portion fixed to the connection terminal; and
the first pressing part and the second pressing part are respectively formed by bending two ends of the fixing part;
the wire is pressed on the wiring terminal through the first pressing portion and the second pressing portion, and the first pressing portion and the second pressing portion are respectively abutted to the wire withdrawing terminal.
Preferably, the tail end of the second pressing part is bent to form a hook part, and the wire is clamped between the hook part and the wiring terminal.
Preferably, the contact part of the wire withdrawing terminal and the first pressing part and the second pressing part is provided with an arc surface, and the wire withdrawing terminal is in arc surface contact with the first pressing part and the second pressing part.
Preferably, the shell is provided with a wire withdrawing hole, the wire withdrawing terminal is provided with a wire withdrawing end face which is opposite to the wire withdrawing hole, and the wire withdrawing end face is an inclined face which is obliquely arranged.
Preferably, the connection terminal comprises a main body, a first bending portion formed by bending and extending one end of the main body, an extending portion formed by bending and extending one end of the first bending portion, a second bending portion formed by bending and extending the other end of the main body to the direction opposite to the bending direction of the first bending portion, and an inserting portion formed by bending and extending the second bending portion, wherein the main body, the first bending portion and the extending portion partially surround the elastic member.
Preferably, the wire withdrawing terminal includes:
a first pressing arm pressed on the main body part; and
the second pressure arm is bent and extended by the first pressure arm and arranged on one side of the second bent part;
two limiting bulges which are arranged at intervals extend from one end of the main body part, and the second pressure arm is embedded between the two limiting bulges.
The invention also provides a switch socket which comprises the wiring structure.
According to the switch socket, the wiring guide rail is arranged on the wire withdrawing terminal, the wiring guide rail plays a role in guiding the inserted wire, and the wire can be accurately inserted between the wiring terminal and the elastic piece along the wiring guide rail, so that the wire is not easy to deviate from the wiring direction and incline, the good contact between the wire and the spring piece and between the wire and the wiring terminal is ensured, the wiring quality is improved, and the performance of the switch socket is further improved.
Drawings
FIG. 1 is a perspective view of the switch socket of the present invention;
fig. 2 is an exploded perspective view of the switch socket of the present invention;
FIG. 3 is a schematic diagram of a portion of a switch socket according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic structural view of a connection terminal in the switch socket of the present invention;
FIG. 6 is a schematic structural diagram of a wire-withdrawing terminal in the switch socket according to the present invention;
FIG. 7 is a schematic structural diagram of a wiring structure in the switch socket of the present invention;
fig. 8 is a schematic structural diagram of the elastic member in the switch socket of the present invention.
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.
According to the switch socket, the wiring guide rail is arranged on the wire withdrawing terminal, the wiring guide rail plays a role in guiding the inserted wire, and the wire can be accurately inserted between the wiring terminal and the elastic piece along the wiring guide rail, so that the wire is not easy to deviate from the wiring direction and incline, the good contact between the wire and the elastic piece and between the wire and the wiring terminal is ensured, the wiring quality is improved, and the performance of the switch socket is further improved.
Referring to fig. 1 to 4, fig. 1 is a perspective view of a switch socket according to the present invention; fig. 2 is an exploded perspective view of the switch socket of the present invention; FIG. 3 is a schematic diagram of a portion of a switch socket according to the present invention; fig. 4 is an enlarged view of a portion a in fig. 3. The switch socket comprises a shell 1 and a wiring structure 2 arranged in the shell 1.
The wiring structure 2 includes: the wiring terminal 21 is arranged in the shell 1, and the shell 1 is provided with a wiring hole 11; an elastic member 22 provided on the connection terminal 21; and a wire withdrawing terminal 23 pressed on the wire connecting terminal 21, the wire withdrawing terminal 23 is provided with a wire connecting guide 231 arranged opposite to the wire connecting hole 11, and the wire 100 is inserted from the wire connecting hole 11, inserted along the wire connecting guide 231 and clamped between the wire connecting terminal 21 and the elastic member 22.
In the embodiment of the invention, the wiring guide rail 231 opposite to the wiring hole 11 is arranged on the wire withdrawing terminal 23, the wiring guide rail 231 plays a role in guiding the inserted wire, and the wire 100 is inserted between the wiring terminal 21 and the elastic piece 22 along the wiring guide rail 231, so that the wire is not easy to deviate from the wiring direction, the problems of wire deviation and wire inclination caused by the fact that the wire is inserted into the wiring terminal are avoided, the wire is ensured to be in good contact with the elastic piece and the wiring terminal, the wiring quality is improved, the performance of the switch socket is further improved, and the wiring is simple and quick.
As an embodiment of the present invention, each wire connecting terminal 21 is correspondingly provided with two wire connecting holes 11, and both sides of the wire withdrawing terminal 23 are respectively provided with a wire connecting guide 231 which is arranged opposite to one wire connecting hole 11. Each terminal 21 is provided with two elastic members 22, so that when wiring, an electric wire can be inserted into any one of the wiring holes 11, and the electric wire can be inserted between the elastic members 22 and the terminal 21 along the corresponding wiring guide 231 to realize wiring.
As an embodiment of the invention, the shell 1 is provided with a wire withdrawing hole 12, the wire withdrawing terminal 23 is provided with a wire withdrawing end surface 232 which is arranged opposite to the wire withdrawing hole 12, and the wire withdrawing end surface 232 is an inclined plane which is obliquely arranged. When withdrawing the line, use a style of calligraphy screwdriver to stretch into and withdraw from line hole 12 in, stir the terminal surface 232 that withdraws the line of 23 upwards, withdraw the line terminal 23 and drive elastic component 22 and upwards deform to loosen the clamp to the wire, the wire alright directly extract, the electric wire is withdrawn simply fast.
As an embodiment of the present invention, the housing 1 includes a rear cover 13 and a face cover 14 covering the rear cover 13, and the wiring hole 11 and the wire withdrawing hole 12 are opened in the rear cover 13.
As an embodiment of the present invention, the wiring guide 231 is an arc-shaped groove or a square-shaped groove opened on the wire-withdrawing terminal 23. Preferably, wiring guide rail 231 is the arc wall, and the wire is circular wire stereoplasm wire, and during the wiring, the wire inserts and backs down elastic component 22 along wiring guide rail 231, and the wire passes through the cambered surface contact with wiring guide rail 231, and the wire is the face contact with the terminal 23 that moves back, area of contact greatly increased, makes the difficult skew wiring direction of wire, guarantees wire and elastic component 22, the good contact of binding post 21, improves the wiring quality.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a connection terminal in the switch socket of the present invention. As an embodiment of the invention, the connection terminal 21 includes a main body portion 211, a first bending portion 212 formed by bending and extending one end of the main body portion 211, an extending portion 213 formed by bending and extending one end of the first bending portion 212, a second bending portion 214 bent from the other end of the main body portion 211 to a direction opposite to the bending direction of the first bending portion 212, and an inserting portion 215 bent and extending from the second bending portion 213, wherein the main body portion 211, the first bending portion 212, and the extending portion 213 semi-surround the elastic member 22. The plug part 215 is disposed in the jack of the front cover 14, and the plug part 215 contacts with a plug inserted from the outside.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a wire withdrawing terminal in the switch socket of the present invention. As an embodiment of the present invention, the wire-withdrawing terminal 23 includes a first pressing arm 233 pressed on the main body portion 211, and a second pressing arm 234 bent and extended from the first pressing arm 233 and disposed on one side of the second bending portion 213; two spacing protrusions 216 are extended from one end of the main body 211, and the second pressing arm 234 is inserted between the two spacing protrusions 216. The wiring guide 231 is disposed on the first pressing arm 233 and is parallel to the main body 211. The wire withdrawing end surface 232 is arranged at one end of the second pressing arm 234, and the two limiting protrusions 216 limit the wire withdrawing terminal 23, so that the wire withdrawing terminal 23 and the wire connecting terminal 21 are kept matched with each other.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a wiring structure in the switch socket of the present invention. In this embodiment, the first pressing arm 233 of the wire withdrawing terminal 23 is pressed on the main body 211, the second pressing arm 234 is embedded between the two limiting protrusions 216, and the wire withdrawing terminal 23 limits the main body 211 and the second bending portion 213 of the wire withdrawing terminal, thereby effectively preventing the wire connecting terminal 21 from tilting during wire withdrawing.
In this embodiment, when the wire is inserted between the connection terminal 21 and the elastic member 22 along the connection guide 231, the wire pushes the elastic member 22 open, and the wire is pressed against the connection terminal 21 by the elastic force of the elastic member 22, so as to electrically connect the wire and the connection terminal 21.
Referring to fig. 8, fig. 8 is a schematic structural view of an elastic member in the switch socket of the present invention. As an embodiment of the present invention, the elastic member 22 is an integrally formed elastic sheet. In this embodiment, the elastic member 22 is formed by integrally bending a metal elastic sheet. Besides this embodiment, the elastic member 22 may be a spring, and the wire can be clamped by the deformable property of the spring.
As an embodiment of the present invention, the elastic member 22 includes a fixing portion 221 fixed on the connection terminal 21, and a first pressing portion 222 and a second pressing portion 223 respectively bent and formed at both ends of the fixing portion 221; the lead is pressed on the wiring terminal 21 by the first pressing portion 222 and the second pressing portion 223, and the first pressing portion 222 and the second pressing portion 223 are respectively abutted against the wire withdrawing terminal 23.
In this embodiment, when the wire is inserted between the connection terminal 21 and the elastic member 22 along the connection guide rail 231, the wire pushes the first pressing portion 222 and the second pressing portion 223 open, so that the first pressing portion 222 and the second pressing portion 223 deform, and after the wire is inserted between the first pressing portion 222, the second pressing portion 223 and the connection terminal 21, the wire is pressed on the connection terminal 21 under the elastic force of the first pressing portion 222 and the second pressing portion 223, so as to electrically connect the wire and the connection terminal 21. The first pressing portion 222 and the second pressing portion 223 are arranged to press the wire onto the wiring terminal 21, so that the wire is firmly pressed onto the wiring terminal 21, the wire is effectively prevented from being pulled out of the wiring terminal 21, and the reliability of the wiring switch socket is improved.
In this embodiment, when the wire is withdrawn, the wire withdrawing end surface 232 of the wire withdrawing terminal 23 is pulled, the wire withdrawing terminal 23 moves upward and drives the first pressing portion 222 and the second pressing portion 223 of the elastic member 22 to deform upward together, and at this time, the extending portion 213 of the wire connecting terminal 21 applies a downward force, so that the wire withdrawing terminal 23 does not tilt to cause the wire withdrawing terminal 23 to deviate from the original position, and due to the mutual pressing and matching of the wire withdrawing terminal 23 and the wire connecting terminal 21, the wire connecting terminal 21 can be effectively prevented from tilting during the wire withdrawing.
As an embodiment of the present invention, a distal end of the second pressing portion 223 is bent to form a hook portion 2231, and the wire is sandwiched between the hook portion 2231 and the terminal block 21. After the wire is inserted between the first pressing portion 222, the second pressing portion 223 and the connection terminal 21, the hook portion 2231 at the end of the second pressing portion 223 is in close contact with the wire, and the hook portion 2231 is arranged at the end of the second pressing portion 223, so that the friction force between the second pressing portion 223 and the wire is increased, and the wire is firmly pressed on the connection terminal 21.
As an embodiment of the present invention, the contact portion of the wire-withdrawing terminal 23 with the first pressing portion 222 and the second pressing portion 223 is provided with an arc surface 235, and the wire-withdrawing terminal 23 is in arc surface contact with the first pressing portion 222 and the second pressing portion 223. On one hand, the stress concentration in the wire withdrawing terminal 23 can be reduced, so that the stress borne by the wire withdrawing terminal 23 in the wire connecting and withdrawing moving process is small, the wire withdrawing terminal 23 is not easy to deform, and the service life is longer; on the other hand, the wire withdrawing terminal 23 contacts with the elastic piece 22 in a cambered surface manner, and the contact area of the wire withdrawing terminal 23 and the elastic piece 22 is larger than that of the contact area of a right-angle side, so that the contact position of the wire withdrawing terminal 23 and the elastic piece 22 in the moving process is more accurate, and the wire withdrawing effect is better; meanwhile, the wire withdrawing terminal with the arc surface is higher in yield and quality during injection molding production, and materials can be saved, so that the cost is saved.
According to the switch socket, the wiring guide rail is arranged on the wire withdrawing terminal, the wiring guide rail plays a role in guiding the inserted wire, and the wire can be accurately inserted between the wiring terminal and the elastic piece along the wiring guide rail, so that the wire is not easy to deviate from the wiring direction and incline, the good contact between the wire and the spring piece and between the wire and the wiring terminal is ensured, the wiring quality is improved, and the performance of the switch socket is further improved.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A wiring structure, comprising:
the wiring terminal is arranged in the shell, and the shell is provided with a wiring hole;
the elastic piece is arranged on the wiring terminal; and
the wire withdrawing terminal is pressed on the wiring terminal and is provided with a wiring guide rail which is opposite to the wiring hole;
a wire is inserted from the wiring hole, and is inserted along the wiring guide rail and clamped between the wiring terminal and the elastic member;
the elastic member includes:
a fixing portion fixed to the connection terminal; and
the first pressing part and the second pressing part are respectively formed by bending two ends of the fixing part;
the wire withdrawing terminal is abutted against the first pressing part and the second pressing part.
2. The wiring structure according to claim 1, wherein the wiring guide is an arc-shaped groove or a square-shaped groove provided on the wire-withdrawing terminal.
3. The wiring structure according to claim 1, wherein the elastic member is an integrally formed elastic piece.
4. The wiring structure according to claim 1, wherein a distal end of the second pressing portion is bent to form a hook portion, and the wire is sandwiched between the hook portion and the wiring terminal.
5. The wiring structure according to claim 1, wherein a circular arc surface is provided at a contact position of the wire withdrawing terminal with the first pressing portion and the second pressing portion, and the wire withdrawing terminal is in arc surface contact with the first pressing portion and the second pressing portion.
6. The wiring structure according to claim 1, wherein the housing is provided with a wire withdrawing hole, the wire withdrawing terminal is provided with a wire withdrawing end face which is arranged opposite to the wire withdrawing hole, and the wire withdrawing end face is an inclined face which is arranged obliquely.
7. The wiring structure according to claim 1, wherein the wiring terminal comprises a main body portion, a first bending portion formed by bending and extending one end of the main body portion, an extending portion formed by bending and extending one end of the first bending portion, a second bending portion formed by bending and extending the other end of the main body portion in a direction opposite to the bending direction of the first bending portion, and a plug portion bent and extending from the second bending portion, and the main body portion, the first bending portion and the extending portion partially surround the elastic member.
8. The wiring structure of claim 7, wherein the wire ejection terminal comprises:
a first pressing arm pressed on the main body part; and
the second pressure arm is bent and extended by the first pressure arm and arranged on one side of the second bent part;
two limiting bulges which are arranged at intervals extend from one end of the main body part, and the second pressure arm is embedded between the two limiting bulges.
9. A switching jack comprising a wiring structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179491.5A CN109361078B (en) | 2018-10-10 | 2018-10-10 | Wiring structure and switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811179491.5A CN109361078B (en) | 2018-10-10 | 2018-10-10 | Wiring structure and switch socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109361078A CN109361078A (en) | 2019-02-19 |
| CN109361078B true CN109361078B (en) | 2021-02-09 |
Family
ID=65349042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811179491.5A Active CN109361078B (en) | 2018-10-10 | 2018-10-10 | Wiring structure and switch socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109361078B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992618B (en) * | 2019-12-12 | 2024-09-20 | 上海良信电器股份有限公司 | Binding post and circuit breaker |
| WO2021134598A1 (en) * | 2019-12-31 | 2021-07-08 | 广东福田电器有限公司 | Wiring device of switch socket |
| DE202020100088U1 (en) * | 2020-01-09 | 2021-04-12 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
| CN111585078B (en) * | 2020-04-23 | 2021-12-03 | 广东福田电器有限公司 | Concealed lever type quick wiring socket and wiring method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1381922A (en) * | 2001-04-18 | 2002-11-27 | 松下电工株式会社 | Distribution device |
| CN203747101U (en) * | 2014-03-19 | 2014-07-30 | 浙江正泰建筑电器有限公司 | Screw thread-free wiring socket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618856A (en) * | 1984-06-22 | 1986-01-16 | 松下電器産業株式会社 | Terminal base |
| JPH07106030A (en) * | 1993-10-04 | 1995-04-21 | Matsushita Electric Works Ltd | Plug socket |
| JP3605923B2 (en) * | 1995-03-15 | 2004-12-22 | 松下電工株式会社 | Wire connection terminal device, outlet provided with wire connection terminal device, switch provided with wire connection terminal device, connector provided with wire connection terminal device, terminal block provided with wire connection terminal device, and joint provided with wire connection terminal device box |
| JP3671619B2 (en) * | 1997-09-19 | 2005-07-13 | 松下電工株式会社 | Outlet |
| JP4093163B2 (en) * | 2003-09-25 | 2008-06-04 | 松下電工株式会社 | Wiring equipment |
| EP1560301B1 (en) * | 2004-02-02 | 2007-01-03 | Alombard SAS | Electrical connection terminal and application in an electrical socket |
| CN201699148U (en) * | 2009-12-24 | 2011-01-05 | 浙江正泰建筑电器有限公司 | Threadless wiring terminal |
| CN203747066U (en) * | 2014-03-21 | 2014-07-30 | 浙江正泰建筑电器有限公司 | Unthreaded connecting terminal device |
| CN204067594U (en) * | 2014-09-13 | 2014-12-31 | 广东福田电器有限公司 | The Rapid wiring structure of switch or socket |
| JP6531585B2 (en) * | 2015-09-15 | 2019-06-19 | オムロン株式会社 | socket |
| CN205069944U (en) * | 2015-10-21 | 2016-03-02 | 宁波公牛电器有限公司 | No threaded connecting terminal with stronger clamp force |
| EP3206259B1 (en) * | 2016-02-15 | 2020-12-30 | ABB Schweiz AG | Electrical contactor with a terminal for connection by pressure mounted in a housing with two parts assembled in the direction of insertion of an electrical conductor in the connection terminal |
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2018
- 2018-10-10 CN CN201811179491.5A patent/CN109361078B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1381922A (en) * | 2001-04-18 | 2002-11-27 | 松下电工株式会社 | Distribution device |
| CN203747101U (en) * | 2014-03-19 | 2014-07-30 | 浙江正泰建筑电器有限公司 | Screw thread-free wiring socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109361078A (en) | 2019-02-19 |
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