CN216288046U - Electrical switch convenient to assembly just has lightning protection and hits function - Google Patents
Electrical switch convenient to assembly just has lightning protection and hits function Download PDFInfo
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- CN216288046U CN216288046U CN202123195190.1U CN202123195190U CN216288046U CN 216288046 U CN216288046 U CN 216288046U CN 202123195190 U CN202123195190 U CN 202123195190U CN 216288046 U CN216288046 U CN 216288046U
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- switch
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- lightning protection
- conductive column
- electrical switch
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- 238000009434 installation Methods 0.000 claims abstract description 25
- 239000012212 insulator Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 6
- 230000001012 protector Effects 0.000 claims abstract 2
- 230000009471 action Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000006870 function Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electrical switches, in particular to an electrical switch which is convenient to assemble and has a lightning protection function, comprising a switch shell, wherein a conductive plate is arranged in the switch shell, and one end of the conductive plate is connected with a lightning protector; the connecting holes are formed in the upper side and the lower side of the current conducting plate, a protective partition plate is arranged between the connecting holes, and an installation clamping groove is formed in the connecting holes; the conductive column is arranged inside the connecting hole, an installation clamping block is arranged on the surface of the conductive column, and a spring piece is arranged at the joint of the installation clamping block and the conductive column. When the conductive column is connected with the connecting hole, the conductive column can be completely attached to the connecting hole, and a circuit passage can be formed at the moment, so that an electric appliance can be normally used; the insulator through setting up can play insulating effect to leading electrical pillar, when avoiding leading electrical pillar to dismantle, the emergence electric current leaks to cause the injury to electric power operation personnel, play the guard action to electric power operation personnel.
Description
Technical Field
The utility model relates to the technical field of electrical switches, in particular to an electrical switch which is convenient to assemble and has a lightning protection function.
Background
Electricity is a generic term in the disciplines or engineering fields of production, transmission, distribution, use, and manufacture of electrical equipment for electrical energy. The technology is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of the electric energy, including basic theory, application technology, facility equipment and the like, wherein equipment in a switch class is collectively called an electric switch.
When the existing electric switch is assembled, a screw is usually used for installing each group of zero lines and live lines, the screw needs to be repeatedly screwed, so that the efficiency is low, and therefore, the electric switch which is convenient to assemble and has a lightning protection function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electrical switch which is convenient to assemble and has a lightning protection function, and the electrical switch is used for solving the problem that the efficiency is low because screws are generally used for installing each group of zero lines and live lines when the electrical switch is assembled in the background technology, and the screws need to be repeatedly screwed.
In order to achieve the purpose, the utility model provides the following technical scheme: an electrical switch convenient to assemble and having a lightning protection function, comprising:
the lightning protection switch comprises a switch shell, a lightning protection device and a switch, wherein a conductive plate is arranged in the switch shell, and one end of the conductive plate is connected with the lightning protection device;
the connecting holes are formed in the upper side and the lower side of the current conducting plate, a protective partition plate is arranged between the connecting holes, and an installation clamping groove is formed in the connecting holes;
the conductive column is installed inside the connecting hole, an installation clamping block is arranged on the surface of the conductive column, a spring piece is arranged at the joint of the installation clamping block and the conductive column, and an insulator is arranged on the surface of the conductive column.
Preferably, the switch housing is further provided with:
and the button is arranged on the front end surface of the switch shell, and the button and the horizontal center line of the switch shell are positioned in the same horizontal plane.
Preferably, the switch housing is further provided with:
and the mounting back holes are formed in the rear end face of the switch shell and are mutually symmetrical about the vertical center line of the switch shell, and the height of each mounting back hole is equal to three-fourths of the height of the switch shell.
Preferably, the conductive plate is electrically connected to the lightning protection device, and the conductive column is electrically connected to the conductive plate through a conductive wire.
Preferably, the conductive posts are clamped with the connecting holes through the mounting clamping blocks and the mounting clamping grooves, the sizes of the conductive posts and the connecting holes are matched with each other, and the connecting holes are symmetrical with each other about a horizontal center line of the switch shell.
Preferably, the installation fixture block is elastically connected with the conductive post through the spring piece, the installation fixture block is uniformly distributed along the surface of the conductive post at equal intervals, and the conductive post is movably connected with the installation fixture block.
Preferably, the mounting fixture block and the mounting clamping groove are matched in size, the mounting clamping groove is of a wedge-shaped structure, and the conductive column is tightly attached to the connecting hole.
Compared with the prior art, the utility model provides the electrical switch which is convenient to assemble and has the lightning protection function, and the electrical switch has the following beneficial effects: this electrical switch convenient to assembly just has lightning protection function can carry out erection joint with the connecting hole fast through leading electrical pillar that sets up, changes the mode that original wire need be connected through screw and electrical switch, can effectively improve electrical switch's assembly efficiency.
1. When the conductive columns are connected with the connecting holes, the conductive columns can be completely attached to the connecting holes, and a circuit path can be formed at the moment, so that an electric appliance can be normally used; the insulating body can insulate the conductive column, so that current leakage is avoided when the conductive column is disassembled, electric power operators are injured, and the electric power operators are protected; the switch shell can be rapidly installed through the installation back hole, so that the use is more convenient;
2. according to the utility model, the protective partition plate is made of an insulating material, so that the three groups of conductive columns can be isolated, and the phenomenon that when the conductive columns are electrified, the two groups of conductive columns are too close to each other, so that current leakage occurs, and the electric appliance cannot be normally used is avoided; the lightning protection device can play a role in preventing lightning stroke on the electrical switch, and can quickly make a response to cut off the electrical switch if the current passing through the electrical switch is too large in the use process of the electrical switch, so that the lightning protection effect on the electrical switch and the electrical appliance main body is realized, and the damage of the electrical switch caused by too large current is avoided;
3. the installation clamping blocks can be clamped into the installation clamping grooves, the installation clamping blocks can be pushed to move outwards under the action of the spring pieces, friction between the installation clamping blocks and the installation clamping grooves is increased, the conductive columns are prevented from falling outwards, the cross holes are formed in the end portions of the insulators, the insulators can be screwed, the direction of the conductive columns can be adjusted, the installation clamping grooves of the installation clamping blocks are staggered, and the conductive columns can be fixed quickly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the connection between the conductive post and the connection hole according to the present invention;
FIG. 3 is a schematic view of the internal structure of the switch housing of the present invention;
FIG. 4 is a rear view of the switch housing of the present invention;
fig. 5 is a schematic structural diagram of the conductive pillar according to the present invention.
In the figure: 1. a switch housing; 2. a conductive post; 3. a protective barrier; 4. a button; 5. an insulator; 6. mounting a clamping block; 7. installing a clamping groove; 8. connecting holes; 9. a conductive plate; 10. a lightning protection device; 11. mounting a back hole; 12. a spring plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2 and 5, an electrical switch with a lightning protection function, which is easy to assemble, includes: the switch comprises a switch shell 1, wherein a conductive plate 9 is arranged inside the switch shell 1, one end of the conductive plate 9 is connected with a lightning arrester 10, the conductive plate 9 is electrically connected with the lightning arrester 10, and the conductive column 2 is electrically connected with the conductive plate 9 through a wire; the lightning protection device 10 can play a role in preventing lightning strikes on the electrical switch, in the use process of the electrical switch, if the passing current is too large, the lightning protection device 10 can quickly make a response, the electrical switch is cut off, so that the lightning protection effect is performed on the electrical switch and an electrical appliance main body, the damage of the electrical switch caused by the excessive current is avoided, the connecting holes 8 are formed in the upper side and the lower side of the conducting plates 9, the protective partition plates 3 are arranged between the connecting holes 8, the insulators 5 are arranged on the surfaces of the conducting posts 2, the three groups of conducting posts 2 can be separated by the arranged insulating materials of the protective partition plates 3, the phenomenon that when the conducting posts 2 are electrified, the distance between the two groups of conducting posts 2 is too close, so that current leakage occurs, the electrical appliance cannot be normally used, and the mounting clamping grooves 7 are formed in the connecting holes 8; the conductive post 2 is mutually clamped with the connecting hole 8 through the mounting fixture block 6 and the mounting clamping groove 7, the sizes of the conductive post 2 and the connecting hole 8 are mutually matched, the connecting hole 8 is mutually symmetrical about the horizontal central line of the switch shell 1, the conductive post 2 can be quickly mounted and connected with the connecting hole 8 through the arrangement, the original mode that a wire needs to be connected with an electric switch through a screw is changed, the assembly efficiency of the electric switch can be effectively improved, the conductive post 2 is mounted inside the connecting hole 8, the surface of the conductive post 2 is provided with the mounting fixture block 6, the joint of the mounting fixture block 6 and the conductive post 2 is provided with the spring leaf 12, the mounting fixture block 6 is elastically connected with the conductive post 2 through the spring leaf 12, the mounting fixture block 6 is evenly distributed along the surface of the conductive post 2 at equal intervals, the conductive post 2 is movably connected with the mounting fixture block 6, and when the conductive post 2 is mutually connected with the connecting hole 8 through the arrangement, the connecting hole 8 can be completely attached, and a circuit path can be formed at the moment, so that the electric appliance can be normally used; the insulating body 5 can insulate the conductive column 2, so as to prevent current leakage from occurring when the conductive column 2 is disassembled, thereby causing damage to electric power operators, the protective function is provided for the electric power operator, the sizes of the mounting fixture block 6 and the mounting fixture groove 7 are mutually matched, the mounting clamping groove 7 is in a wedge-shaped structure, the conductive column 2 is tightly attached to the connecting hole 8, the mounting clamping block 6 can be clamped into the mounting clamping groove 7, and the spring leaf 12 can push the mounting fixture block 6 to move outwards, so as to increase the friction between the mounting fixture block 6 and the mounting clamping groove 7, avoid the conductive column 2 from falling outwards, the end part of the insulator 5 is provided with a cross hole, the insulator 5 can be screwed to adjust the direction of the conductive post 2, so that the positions of the mounting clamping grooves 7 of the mounting clamping blocks 6 are staggered with each other, and the conductive post 2 can be quickly fixed.
As shown in fig. 1, 3 and 4, an electrical switch with a lightning protection function, which is easy to assemble, includes: the button 4 is arranged on the front end face of the switch shell 1, and the button 4 and the horizontal center line of the switch shell 1 are positioned in the same horizontal plane; installation back of the body hole 11, its back end face of seting up at switch housing 1, and installation back of the body hole 11 is symmetrical about switch housing 1's vertical central line each other to installation back of the body hole 11 highly equals the three quarters of switch housing 1 height, can install switch housing 1 fast through the installation back of the body hole 11 that sets up, and it is more convenient to use.
The working principle is as follows: when the electrical switch which is convenient to assemble and has the lightning protection function is used, firstly, after a hole is drilled in a wall surface or a cabinet body, an expansion screw is installed, and the switch shell 1 can be installed on the surface of the wall surface or the cabinet body through the installation back hole 11; secondly, connecting the live wire and the zero wire of the electric appliance with corresponding conductive posts 2 respectively, inserting the conductive posts 2 into corresponding connecting holes 8, and aligning the mounting clamping blocks 6 on the conductive posts 2 with mounting clamping grooves 7 in the connecting holes 8; then, the mounting fixture block 6 is compressed inwards under the action of the spring leaf 12, at the moment, the mounting fixture block 6 gradually enters the conductive post 2 under the action of external force, when the mounting fixture block 6 is completely clamped in the mounting clamping groove 7, the insulator 5 is rotated by a screwdriver, the insulator 5 is rotated by 45 degrees, at the moment, the mounting fixture block 6 is separated from the mounting clamping groove 7, the mounting fixture block 6 can move outwards under the pushing of the spring leaf 12, the mounting fixture block 6 is tightly attached to the connecting hole 8 under the pushing of the spring leaf 12, and the friction between the connecting hole 8 and the conductive post 2 is increased; finally, after the wires are connected, in the using process of the electrical switch, if the electrical switch passes a large current, the lightning protection device 10 can control the electrical switch to be turned off.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electrical switch convenient to assembly just has lightning protection function which characterized in that includes:
the switch comprises a switch shell (1), wherein a conductive plate (9) is installed inside the switch shell (1), and one end of the conductive plate (9) is connected with a lightning arrester (10);
the connecting holes (8) are formed in the upper and lower sides of the conductive plate (9), a protective partition plate (3) is arranged between the connecting holes (8), and an installation clamping groove (7) is formed in each connecting hole (8);
the conductive column (2) is arranged inside the connecting hole (8), an installation clamping block (6) is arranged on the surface of the conductive column (2), a spring piece (12) is arranged at the joint of the installation clamping block (6) and the conductive column (2), and an insulator (5) is arranged on the surface of the conductive column (2).
2. An electrical switch with lightning protection function, easy to assemble according to claim 1, characterized in that the switch housing (1) is further provided with:
and the button (4) is arranged on the front end surface of the switch shell (1), and the button (4) and the horizontal center line of the switch shell (1) are positioned in the same horizontal plane.
3. An electrical switch with lightning protection function, easy to assemble according to claim 1, characterized in that the switch housing (1) is further provided with:
and the mounting back holes (11) are formed in the rear end face of the switch shell (1), the mounting back holes (11) are symmetrical to each other about the vertical center line of the switch shell (1), and the height of each mounting back hole (11) is equal to three-quarters of the height of the switch shell (1).
4. An electrical switch with lightning protection function and convenient assembly according to claim 1, wherein the conductive plate (9) is electrically connected with the lightning protector (10), and the conductive column (2) is electrically connected with the conductive plate (9) through a wire.
5. The electrical switch with lightning protection function convenient to assemble of claim 1, wherein the conductive column (2) is mutually clamped with the connecting hole (8) through a mounting clamping block (6) and a mounting clamping groove (7), the sizes of the conductive column (2) and the connecting hole (8) are mutually matched, and the connecting holes (8) are mutually symmetrical about the horizontal center line of the switch shell (1).
6. The electrical switch convenient to assemble and having lightning protection function according to claim 1, wherein the mounting fixture block (6) is elastically connected with the conductive post (2) through the spring piece (12), the mounting fixture block (6) is uniformly distributed along the surface of the conductive post (2) at equal intervals, and the conductive post (2) is movably connected with the mounting fixture block (6).
7. The electrical switch convenient to assemble and having the lightning protection function according to claim 1, wherein the mounting fixture block (6) and the mounting fixture groove (7) are matched in size, the mounting fixture groove (7) is in a wedge-shaped structure, and the conductive post (2) is tightly attached to the connecting hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195190.1U CN216288046U (en) | 2021-12-19 | 2021-12-19 | Electrical switch convenient to assembly just has lightning protection and hits function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195190.1U CN216288046U (en) | 2021-12-19 | 2021-12-19 | Electrical switch convenient to assembly just has lightning protection and hits function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216288046U true CN216288046U (en) | 2022-04-12 |
Family
ID=81055673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123195190.1U Expired - Fee Related CN216288046U (en) | 2021-12-19 | 2021-12-19 | Electrical switch convenient to assembly just has lightning protection and hits function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216288046U (en) |
-
2021
- 2021-12-19 CN CN202123195190.1U patent/CN216288046U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |