CN216563699U - Square insertion switch device for realizing automatic production of screwing-limited screws - Google Patents
Square insertion switch device for realizing automatic production of screwing-limited screws Download PDFInfo
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- CN216563699U CN216563699U CN202122029006.XU CN202122029006U CN216563699U CN 216563699 U CN216563699 U CN 216563699U CN 202122029006 U CN202122029006 U CN 202122029006U CN 216563699 U CN216563699 U CN 216563699U
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- plug bush
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- assembly
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Abstract
The utility model relates to a square add switch device for realizing automatic production of screwing-limited screws, which comprises a panel assembly, a lower shell assembly, a seesaw, a frame and a bottom plate, wherein the panel assembly and the lower shell assembly are installed in a matching way and form a square add switch functional piece with the seesaw, the frame and the bottom plate are buckled, and the square add switch functional piece, the frame and the bottom plate are combined to form the switch device. By adopting the square insertion switch device for realizing the automatic production of the screwing-limited screws, the parts are modularized, the functional parts are taken as units, modularization can be realized, a plurality of series can be shared, and the repeated investment of derived series is avoided. And the requirement of automation equipment can be realized, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of switches and sockets, in particular to a square plug-in switch device for realizing automatic production of screwing-limited screws.
Background
The 13A square add switch is a necessary socket for the British standard market.
The 13A side on the British standard market is inserted and is added the switch, and the standard of adoption is BS1363, and its mode of connection is mostly saddle type terminal, and saddle type terminal is fixed, through the clamping wire of screwing up of screw, and binding screw can move back completely in the installation, falls out the product body easily.
1. The square insertion and addition switch, the saddle terminal wiring screw is a finished product assembly final process operation, and the body is easy to fall out after being completely unscrewed, so that the screw is easy to lose effectiveness and lose the like;
2. the assembling mode between the square plug switch wiring terminal screw and the copper part is limited by the structure, only manual assembly can be adopted, and automation cannot be realized.
3. Due to the screw screwing procedures of the partition plate and the like, the assembly steps are more, and the product cost is higher;
4. the market demand of the British standard is gradually increased, and the capacity of the products is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides the square insertion switch device which has the advantages of simple structure, low cost and simple and convenient assembly and can realize the automatic production of the screwing-limited screws.
In order to achieve the above object, the square insertion switch device for realizing the automatic production of the screwing-limited screws of the utility model comprises the following components:
this realize limit and twist square of screw automated production and insert switching device, its key feature is, the device include panel assembly, casing assembly, seesaw, frame, bottom plate down, panel assembly and casing assembly match the installation down, form the square with the seesaw and insert and add the switch function piece, frame and bottom plate lock, the square insert and add switch function piece, frame and bottom plate combination and form switching device.
Preferably, lower casing subassembly include zero line plug bush subassembly, ground connection plug bush subassembly, inlet wire copper spare subassembly, live wire plug bush subassembly, activity contact piece subassembly and casing down, zero line plug bush subassembly, ground connection plug bush subassembly and inlet wire copper spare subassembly form through the equipment of automation equipment respectively, and all assemble to casing down with the form of sub-assembly, live wire plug bush subassembly assemble to casing down to the joint baffle, activity contact piece subassembly assemble to casing down.
Preferably, the panel assembly comprises a protective door, a protective door spring, a panel, a deflector rod, a poking mouth spring and a poking mouth, wherein the protective door and the protective door spring are assembled to the panel, the deflector rod is assembled on the panel, and the poking mouth spring and the poking mouth are assembled and installed on the panel to form the panel assembly.
Preferably, the zero line plug bush assembly comprises a zero line plug bush, a first wiring screw and a first saddle-shaped terminal, wherein the first wiring screw and the first saddle-shaped terminal are assembled and assembled with the zero line plug bush to form the zero line plug bush assembly.
Preferably, the grounding plug bush assembly comprises a grounding plug bush, a second wiring screw and a second saddle-shaped terminal, wherein the second wiring screw and the second saddle-shaped terminal are assembled and assembled with the grounding plug bush to form the grounding plug bush assembly.
Preferably, the wire inlet copper part assembly comprises a wire inlet copper part, a third wiring screw and a third saddle-shaped terminal, wherein the third wiring screw and the third saddle-shaped terminal are assembled and assembled with the wire inlet copper part to form the wire inlet copper part assembly.
Preferably, the live wire plug bush assembly comprises a live wire plug bush and a first silver contact, and the live wire plug bush and the first silver contact are combined to form the live wire plug bush assembly through automatic riveting equipment.
Preferably, the movable contact piece assembly comprises a movable contact piece and a second silver contact, and the movable contact piece and the second silver contact are combined to form the movable contact piece assembly through automatic riveting equipment.
Preferably, the device further comprises a first binding screw, a second binding screw and a third binding screw, wherein the first binding screw, the second binding screw and the third binding screw are all screws with washers, and are prevented from falling from the lower shell.
By adopting the square insertion switch device for realizing the automatic production of the screwing-limited screws, the parts are modularized, the functional parts are taken as units, modularization can be realized, a plurality of series can be shared, and the repeated investment of derived series is avoided. And the requirement of automation equipment can be realized, and the production efficiency is improved.
Drawings
Fig. 1 is an exploded view of a square insertion switch device for realizing the automatic production of screwing-limited screws according to the present invention.
Fig. 2a is a schematic view of the screw opening state of the square insertion switch device for realizing the automatic production of the screwing-limited screw.
Fig. 2b is a schematic diagram of a screw tightening state of the square insertion switch device for realizing the automatic production of the screwing-limited screw.
Fig. 3 is a schematic view of a wiring screw with washer of the square insertion switching device for realizing the automatic production of the screwing-limited screw.
Fig. 4 is a schematic diagram of a zero line plug bush assembly, a grounding plug bush assembly and a wire inlet copper member assembly of the square plug-in switching device for realizing the automatic production of the screwing-limited screws.
Fig. 5 is a plan view of a functional part of the square insertion switch device for realizing the automatic production of the screwing-limited screws.
Reference numerals:
1 frame
2 base plate
3 Panel
4 partition board
5 protective door
6 protective door spring
7 seesaw
8 deflector rod
9 poking nozzle
10 lower shell
11 zero line plug bush
12 first binding screw
13 first saddle terminal
14 ground plug bush
15 second binding screw
16 second saddle terminal
17 live wire plug bush
18 first silver contact
19 incoming line copper part
20 third binding screw
21 third saddle terminal
22 poking mouth spring
23 second silver contact
24 movable contact
30 screw
31 shell
32 terminal
33 copper parts
Detailed Description
In order to more clearly describe the technical contents of the present invention, the following further description is given in conjunction with specific embodiments.
The square insertion switch device for realizing the automatic production of the screwing-limited screws comprises a panel component, a lower shell component, a seesaw, a frame and a bottom plate, wherein the panel component and the lower shell component are installed in a matched mode and form a square insertion switch functional piece with the seesaw, the frame and the bottom plate are buckled, and the square insertion switch functional piece, the frame and the bottom plate are combined to form the switch device.
As a preferred embodiment of the present invention, the lower housing assembly includes a zero line plug bush assembly, a ground plug bush assembly, a wire copper member assembly, a live wire plug bush assembly, a movable contact piece assembly and a lower housing, the zero line plug bush assembly, the ground plug bush assembly and the wire copper member assembly are respectively formed by assembling automated equipment and are all assembled to the lower housing in a combined piece form, the live wire plug bush assembly is assembled to the lower housing and is clamped with the partition plate, and the movable contact piece assembly is assembled to the lower housing.
As a preferred embodiment of the utility model, the panel assembly comprises a protective door, a protective door spring, a panel, a deflector rod, a poking mouth spring and a poking mouth, wherein the protective door and the protective door spring are assembled on the panel, the deflector rod is assembled on the panel, and the poking mouth spring and the poking mouth are assembled and installed on the panel to form the panel assembly.
In a preferred embodiment of the present invention, the neutral wire bushing assembly includes a neutral wire bushing, a first binding screw, and a first saddle terminal, and the first binding screw and the first saddle terminal are assembled and assembled with the neutral wire bushing to form the neutral wire bushing assembly.
In a preferred embodiment of the present invention, the grounding bushing assembly includes a grounding bushing, a second binding screw and a second saddle terminal, and the second binding screw and the second saddle terminal are assembled and assembled with the grounding bushing to form the grounding bushing assembly.
As a preferred embodiment of the present invention, the wire feeding copper member assembly comprises a wire feeding copper member, a third wiring screw and a third saddle terminal, wherein the third wiring screw and the third saddle terminal are assembled and assembled with the wire feeding copper member to form the wire feeding copper member assembly.
As a preferred embodiment of the present invention, the live wire sleeve assembly includes a live wire sleeve and a first silver contact, and the live wire sleeve and the first silver contact are combined by an automated riveting device to form the live wire sleeve assembly.
As a preferred embodiment of the present invention, the movable contact piece assembly includes a movable contact piece and a second silver contact, and the movable contact piece and the second silver contact are combined to form the movable contact piece assembly through an automatic riveting device.
As a preferred embodiment of the present invention, the device further comprises a first binding screw, a second binding screw and a third binding screw, and the first binding screw, the second binding screw and the third binding screw are all screws with washers, so as to prevent the first binding screw, the second binding screw and the third binding screw from falling off from the lower housing.
In the specific embodiment of the utility model, as the commodity quantity of the inserted switch product in the british standard market 13A is increased and the market demand is further improved, the product performance and structure need to be optimized so as to meet the performance and capacity requirements.
The screw and the terminal copper piece in the scheme can be assembled in advance as an assembly, and the automation of the assembly can be realized. The baffle structural optimization design gets rid of 3 tightening screws, changes the joint mode into, increases the spacing of baffle simultaneously, when satisfying the performance, improves production efficiency. After the square plug-in switch screw is opened, the shell is additionally provided with a limiting structure, and the body cannot fall out even if the screw is safely opened. The technical scheme can be used as a basic platform product, the functional parts are used as units, a plurality of series can be shared, and repeated investment of derived series is avoided.
The utility model provides a square plug-in switch product which can limit the screw screwing stroke and is suitable for automatic production.
The zero line plug bush component (combination of the zero line plug bush, the first wiring screw and the first saddle-shaped terminal), the grounding plug bush component (combination of the grounding plug bush, the second wiring screw and the second saddle-shaped terminal), and the wire inlet copper part component (combination of the wire inlet copper part, the third wiring screw and the third saddle-shaped terminal) are assembled by automatic equipment, and then assembled to the lower shell 10 in a combined piece mode.
Live wire plug bush 17 and silver contact 18 make up into the live wire plug bush subassembly through automatic riveting equipment, assemble to casing 10 down, joint baffle 4 simultaneously.
The movable contact 24 and the silver contact 23 are combined into a movable contact assembly through automatic riveting equipment, and the movable contact assembly is assembled to the lower shell 10 to form a lower shell assembly.
The protective door 5 and the protective door spring 6 are assembled to the square plug-in switch panel 3, then the deflector rod 8 is assembled, the deflector rod spring 22 is assembled, and the deflector rod 9 is assembled to form a panel assembly.
The panel is combined with the lower shell component, and then the seesaw 7 is assembled to form a square plug-in switch functional part.
The square insertion switch functional part is assembled on the bottom plate 2 and the frame 1 to form a complete product.
The washer screws (the first binding screw, the second binding screw, and the third binding screw) can be effectively prevented from falling out of the lower case 10.
The functional part is used as a platform standard component, can be adapted to the bottom plate 2 and the frame 1 with different appearances and shapes, and can reduce the investment of new products and the like.
As shown in fig. 2, with the new design, the binding screws 12, 15, 20 are in a washer configuration in the fully open position, preventing the binding screws from falling out of the lower housing 10.
As shown in fig. 3, a first binding screw, a second binding screw and a third binding screw with washers are provided.
As shown in fig. 4, the neutral plug bush assembly (combination of the neutral plug bush, the first binding screw and the first saddle terminal), the grounding plug bush assembly (combination of the grounding plug bush, the second binding screw and the second saddle terminal), and the wire-feeding copper member assembly (combination of the wire-feeding copper member, the third binding screw and the third saddle terminal) are shown.
As shown in fig. 5, the neutral wire sleeve assembly, the grounding sleeve assembly and the incoming wire copper member assembly are assembled by the automatic equipment, and then assembled to the lower housing 10 in the form of a combined member.
By adopting the square insertion switch device for realizing the automatic production of the screwing-limited screws, the parts are modularized, the functional parts are taken as units, modularization can be realized, a plurality of series can be shared, and the repeated investment of derived series is avoided. And the requirement of automation equipment can be realized, and the production efficiency is improved.
Claims (9)
1. The utility model provides a realize that side of restricting screw automated production inserts and adds switching device, a serial communication port, the device include panel components, casing assembly, seesaw, frame, bottom plate down, panel components and casing assembly match the installation down, form side with the seesaw and insert and add the switch function piece, frame and bottom plate lock, side insert and add switch function piece, frame and bottom plate combination and form switching device.
2. The square insertion switch device for realizing the automatic production of the screwing-limited screws according to claim 1, wherein the lower shell component comprises a zero line plug bush component, a grounding plug bush component, an incoming line copper component, a live line plug bush component, a movable contact piece component and a lower shell, the zero line plug bush component, the grounding plug bush component and the incoming line copper component are respectively formed by assembling automatic equipment and are assembled to the lower shell in a combined piece mode, the live line plug bush component is assembled to the lower shell and is clamped with a partition plate, and the movable contact piece component is assembled to the lower shell.
3. The square insertion switch device for realizing the automatic production of the screwing-limited screws as claimed in claim 1, wherein the panel assembly comprises a protective door, a protective door spring, a panel, a poking rod, a poking nozzle spring and a poking nozzle, the protective door and the protective door spring are assembled to the panel, the poking rod is assembled on the panel, and the poking nozzle spring and the poking nozzle are assembled and installed on the panel to form the panel assembly.
4. The square insertion switch device for realizing the automatic production of the screwing-limited screws according to claim 2, wherein the zero line plug bush component comprises a zero line plug bush, a first wiring screw and a first saddle-shaped terminal, and the first wiring screw and the first saddle-shaped terminal are assembled and assembled with the zero line plug bush to form the zero line plug bush component.
5. The square insertion switch device for realizing the automatic production of the screwing-limited screws as claimed in claim 2, wherein the grounding plug bush assembly comprises a grounding plug bush, a second wiring screw and a second saddle-shaped terminal, and the second wiring screw and the second saddle-shaped terminal are assembled and assembled with the grounding plug bush to form the grounding plug bush assembly.
6. The square insertion switch device for realizing the automatic production of the screwing-limited screws as claimed in claim 2, wherein the wire-inlet copper part assembly comprises a wire-inlet copper part, a third wire-inlet screw and a third saddle-shaped terminal, and the third wire-inlet screw and the third saddle-shaped terminal are assembled and assembled with the wire-inlet copper part to form the wire-inlet copper part assembly.
7. The square insertion switch device for realizing automatic production of the screwing-limited screws as claimed in claim 2, wherein the live wire plug bush assembly comprises a live wire plug bush and a first silver contact, and the live wire plug bush and the first silver contact are combined to form the live wire plug bush assembly through automatic riveting equipment.
8. The square insertion switch device for realizing the automatic production of the screwing-limited screws as claimed in claim 2, wherein the movable contact piece assembly comprises a movable contact piece and a second silver contact point, and the movable contact piece and the second silver contact point are combined to form the movable contact piece assembly through automatic riveting equipment.
9. The square insertion switch device for realizing the automatic production of the screwing-limited screws as claimed in claim 1, further comprising a first binding screw, a second binding screw and a third binding screw, wherein the first binding screw, the second binding screw and the third binding screw are all screws with washers, so as to prevent the screws from falling off from the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029006.XU CN216563699U (en) | 2021-08-26 | 2021-08-26 | Square insertion switch device for realizing automatic production of screwing-limited screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029006.XU CN216563699U (en) | 2021-08-26 | 2021-08-26 | Square insertion switch device for realizing automatic production of screwing-limited screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563699U true CN216563699U (en) | 2022-05-17 |
Family
ID=81565164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122029006.XU Active CN216563699U (en) | 2021-08-26 | 2021-08-26 | Square insertion switch device for realizing automatic production of screwing-limited screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216563699U (en) |
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2021
- 2021-08-26 CN CN202122029006.XU patent/CN216563699U/en active Active
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