CN208422705U - A kind of electric switch - Google Patents
A kind of electric switch Download PDFInfo
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- CN208422705U CN208422705U CN201821240945.0U CN201821240945U CN208422705U CN 208422705 U CN208422705 U CN 208422705U CN 201821240945 U CN201821240945 U CN 201821240945U CN 208422705 U CN208422705 U CN 208422705U
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- conductive sheet
- shell
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- block
- screw rod
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Abstract
The utility model discloses a kind of electric switches, including shell, the interior of shell is provided with the first contact, first contact side is provided with the second contact, it is provided with round block at the top of second contact, the round block side is provided with the first conductive sheet, and first conductive sheet bottom is provided with the second conductive sheet, second conductive sheet is connected with the second contact, and first conductive sheet bottom is provided with cylinder table.The utility model is by being provided with screw rod, adjustment block and the first conductive sheet, adjustment block is connect with screw flight, rotation adjustment block can be such that screw rod moves up and down, and when the first conductive sheet is in contact with the first contact, circuit can be made to reach the state of connection, when the first conductive sheet is not in contact with the first contact, circuit is in an off state, and by being provided with cylinder table and fixed block, the area of contact contact can be improved, the motion track for limiting the first conductive sheet improves the stability of connection.
Description
Technical field
The utility model relates to daily technical field of electrical equipment, in particular to a kind of electric switch.
Background technique
The word explanation of switch is to open and close.It also refers to that one can make open circuit, make current interruptions or make
Its electronic component for flowing to other circuits.The most common switch is the electromechanical equipment for allowing people to operate, wherein there is one or several electricity
Sub- contact.The " closed " of contact indicates electronic contact conducting, and electric current is allowed to flow through；" open circuit " of switch indicates that electronic contact is not led
It is logical to form open circuit, do not allow electric current to flow through, in daily life, and after electrical appliance use, if not pulling up attaching plug,
Still very power consumption, and there are security risks, and the damage that plug be easy to cause electrical appliance plug and fixed socket is pulled up repeatedly
It is bad, it is therefore desirable to use electric switch, after electric appliance use, by the operation of switch, carry out power-off protection, reach power saving
And the purpose of safety, and the electrical switch structure complexity occurred currently on the market causes high production cost and inconvenient for use.
Therefore, it is necessary to solve the above problems to invent a kind of electric switch.
Utility model content
The purpose of this utility model is to provide a kind of electric switches, conductive by being provided with screw rod, adjustment block and first
Piece, adjustment block are connect with screw flight, and rotation adjustment block can be such that screw rod moves up and down, when the first conductive sheet and the first contact phase
Contact, can make circuit reach the state of connection, and when the first conductive sheet is not in contact with the first contact, circuit, which is in, to be disconnected
State can be improved the area of contact contact, the stability of connection improved, to solve above-mentioned background by being provided with cylinder table
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric switch, including shell, described
Interior of shell is provided with the first contact, and first contact side is provided with the second contact, is provided at the top of second contact
Round block, the round block side are provided with the first conductive sheet, and first conductive sheet bottom is provided with the second conductive sheet, and described second
Conductive sheet is connected with the second contact, and first conductive sheet bottom is provided with cylinder table, first conductive sheet and shell it
Between be provided with spring, first conductive sheet side is provided with sliding slot, and the sliding slot is internally provided with sliding block, the slider bottom
It is provided with screw rod, the shell side is provided with threaded hole, and described screw rod one end is through threaded hole and extends to shell side, institute
It states screw rod side and is provided with adjustment block, the interior of shell is provided with fixed block, and the fixed block side is provided with fixing groove, institute
The first conductive sheet is stated to match with fixing groove.
Preferably, the shell side is provided with indicator light, and the indicator light and the first conductive sheet are electrically connected, described outer
The shell other side is provided with magnet.
Preferably, the interior of shell is provided with several support columns, and the round block is connected by bearing and outer casing inner wall activity
It connects, the round block bottom is provided with loose slot, and the loose slot is matched with the second conductive sheet.
Preferably, the cover top portion is provided with several air holes, and the adjustment block is connect with screw flight.
Preferably, the adjustment block is flexibly connected by bearing with shell, and the cylinder table is supported by conductive material.
Preferably, the sliding block is matched with sliding slot, and the shell two sides are provided with setter plate, the setter plate top
It is provided with bolt hole.
The technical effect and advantage of the utility model:
1, by being equipped with screw rod, adjustment block and the first conductive sheet, adjustment block are connect with screw flight, rotating adjustment block can be with
Move up and down screw rod, screw rod can drive the first conductive sheet to move up and down, and be conducive to when the first conductive sheet and the first contact phase
Contact, can make circuit reach the state of connection, and when the first conductive sheet is not in contact with the first contact, circuit, which is in, to be disconnected
State, by being provided with cylinder table and fixed block, the area of contact contact, the first conductive sheet and fixed block is can be improved in cylinder table
The fixing groove of side matches, and can limit the motion track of the first conductive sheet, improves the stability of connection, and present apparatus comparison is existing
Some devices, structure is simple, and production cost is low, easy to use, it is only necessary to and adjustment block is rotated, power operation can be carried out easily,
And stability is good, it is high-efficient；
2, by being equipped with setter plate and bolt hole, setter plate is arranged in the two sides of shell, is provided with bolt at the top of setter plate
Hole is conducive to through bolt hole, can be in order to which device to be bolted, by being provided with magnet, and being conducive to can be to prevent
Only when screw rod stripped thread, the first conductive sheet can be attracted by the magnetic force of magnet, powered off.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is partial structural diagram at A in Fig. 1 of the utility model.
Fig. 3 is partial structural diagram at B in Fig. 1 of the utility model.
Fig. 4 is the round block and the second conducting strip structure schematic diagram of the utility model.
Fig. 5 is the fixed block and the first conducting strip structure schematic diagram of the utility model.
In figure: 1 shell, 2 first contacts, 3 second contacts, 4 round blocks, 5 first conductive sheets, 6 second conductive sheets, 7 cylinder tables,
8 springs, 9 sliding slots, 10 sliding blocks, 11 screw rods, 12 threaded holes, 13 adjustment blocks, 14 indicator lights, 15 magnet, 16 support columns, 17 activities
Slot, 18 air holes, 19 setter plates, 20 bolts hole, 21 fixed blocks, 22 fixing grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of electric switch as shown in Figs. 1-5, including shell 1, is arranged inside the shell 1
There is the first contact 2,2 side of the first contact is provided with the second contact 3, round block 4, institute are provided at the top of second contact 3
It states 4 side of round block and is provided with the first conductive sheet 5,5 bottom of the first conductive sheet is provided with the second conductive sheet 6, and described second leads
Electric piece 6 is connected with the second contact 3, and 5 bottom of the first conductive sheet is provided with cylinder table 7, first conductive sheet 5 and shell
Spring 8 is provided between 1,5 side of the first conductive sheet is provided with sliding slot 9, and the sliding slot 9 is internally provided with sliding block 10, institute
It states 10 bottom of sliding block and is provided with screw rod 11,1 side of shell is provided with threaded hole 12, and threaded hole is run through in described 11 one end of screw rod
12 and extend to 1 side of shell, 11 side of screw rod is provided with adjustment block 13, rotation adjustment block 13 can with mobile screw 11,
The shell 1 is internally provided with fixed block 21, and 21 side of fixed block is provided with fixing groove 22, first conductive sheet 5 with
Fixing groove 22 matches.
Further, in the above-mentioned technical solutions, 1 side of shell is provided with indicator light 14, the indicator light 14 with
First conductive sheet 5 is electrically connected, and 1 other side of shell is provided with magnet 15, and indicator light 14 can detecte whether be powered；
Further, in the above-mentioned technical solutions, the shell 1 is internally provided with several support columns 16, and the round block 4 is logical
It crosses bearing to be flexibly connected with 1 inner wall of shell, 4 bottom of round block is provided with loose slot 17, and the loose slot 17 and second is conductive
Piece 6 matches, and the firmness of device can be improved in support column 16；
Further, in the above-mentioned technical solutions, several air holes 18, the adjustment block are provided at the top of the shell 1
13 are threadedly coupled with screw rod 11, and magnet 15 can be improved to the attraction of the first conductive sheet 5 in air hole 18；
Further, in the above-mentioned technical solutions, the adjustment block 13 is flexibly connected by bearing with shell 1, the circle
Pylon 7 is made of an electrically conducting material, and cylinder table 7 can increase the contact area of the first conductive sheet 5 and the first contact 2；
Further, in the above-mentioned technical solutions, the sliding block 10 is matched with sliding slot 9, and 1 two sides of shell are respectively provided with
There is setter plate 19, be provided with bolt hole 20 at the top of the setter plate 19, which can be easily installed by setter plate 19.
This practical working principle:
Referring to Figure of description 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, in use, by arrangement of conductors and the first contact 2 and the second touching
Point is connected, and shell 1 is internally provided with round block 4, and 4 side of round block is provided with the first conductive sheet 5, the setting of 5 bottom of the first conductive sheet
There is screw rod 11, adjustment block 13 is threadedly coupled with screw rod 11, and rotation adjustment block 13 can be such that screw rod 11 moves up and down, when the first conduction
Piece 5 is in contact with the first contact 2, and the route between the first contact 2 and the second contact 3 is connected to, and circuit can be made to reach
The state of connection, the road when the first conductive sheet 5 is not in contact with the first contact 2, between the first contact 2 and the second contact 3
Line is obstructed, and circuit is in an off state, and the area of contact, the first conductive sheet 5 can be improved in 5 bottom cylinder table 7 of the first conductive sheet
It is matched with the fixing groove 22 of 21 side of fixed block, the motion track of the first conductive sheet 5 can be limited, improve the stabilization of connection
Property, the existing device of present apparatus comparison, structure is simple, and production cost is low, easy to use, it is only necessary to rotate adjustment block 13
Power operation is carried out easily, and stability is good, it is high-efficient；
Referring to Figure of description 1, setter plate 19 is arranged in the two sides of shell 1, bolt hole 20 is provided at the top of setter plate 19,
, can be in order to which device be bolted by bolt hole 20,1 side of shell is provided with indicator light 14, indicator light 14 with
First conductive sheet 5 is electrically connected, and when circuit communication, the energization of indicator light 14 can be lighted, and can pass through viewing lamp 14, it is known that
Either with or without powering off successfully, shell 1 is provided with magnet 15 far from the side of the first contact 2, can prevent when 11 stripped thread of screw rod, can
To have been attracted the first conductive sheet 5 by the magnetic force of magnet 15, powered off.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of electric switch, including shell (1), it is characterised in that: the shell (1) is internally provided with the first contact (2), institute
It states the first contact (2) side to be provided with the second contact (3), is provided with round block (4), the round block at the top of second contact (3)
(4) side is provided with the first conductive sheet (5), and the first conductive sheet (5) bottom is provided with the second conductive sheet (6), and described second
Conductive sheet (6) is connected with the second contact (3), and the first conductive sheet (5) bottom is provided with cylinder table (7), and described first leads
It is provided with spring (8) between electric piece (5) and shell (1), the first conductive sheet (5) side is provided with sliding slot (9), the sliding slot
(9) it is internally provided with sliding block (10), sliding block (10) bottom is provided with screw rod (11), and shell (1) side is provided with spiral shell
Pit (12), described screw rod (11) one end is through threaded hole (12) and extends to shell (1) side, and screw rod (11) side is set
It is equipped with adjustment block (13), the shell (1) is internally provided with fixed block (21), and fixed block (21) side is provided with fixing groove
(22), first conductive sheet (5) matches with fixing groove (22).
2. a kind of electric switch according to claim 1, it is characterised in that: shell (1) side is provided with indicator light
(14), the indicator light (14) and the first conductive sheet (5) are electrically connected, and shell (1) other side is provided with magnet (15).
3. a kind of electric switch according to claim 1, it is characterised in that: the shell (1) is internally provided with several
Dagger (16), the round block (4) are flexibly connected by bearing with shell (1) inner wall, and round block (4) bottom is provided with loose slot
(17), the loose slot (17) matches with the second conductive sheet (6).
4. a kind of electric switch according to claim 1, it is characterised in that: the shell (1) parches if top is provided with
Stomata (18), the adjustment block (13) are threadedly coupled with screw rod (11).
5. a kind of electric switch according to claim 1, it is characterised in that: the adjustment block (13) passes through bearing and shell
(1) it is flexibly connected, the cylinder table (7) is made of an electrically conducting material.
6. a kind of electric switch according to claim 1, it is characterised in that: the sliding block (10) matches with sliding slot (9),
Shell (1) two sides are provided with setter plate (19), are provided with bolt hole (20) at the top of the setter plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240945.0U CN208422705U (en) | 2018-08-02 | 2018-08-02 | A kind of electric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240945.0U CN208422705U (en) | 2018-08-02 | 2018-08-02 | A kind of electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422705U true CN208422705U (en) | 2019-01-22 |
Family
ID=65123357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240945.0U Active CN208422705U (en) | 2018-08-02 | 2018-08-02 | A kind of electric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422705U (en) |
-
2018
- 2018-08-02 CN CN201821240945.0U patent/CN208422705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric switch test detecting instrument Effective date of registration: 20200622 Granted publication date: 20190122 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN DIDUN ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980003301 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 202, second floor, building 1, No. 33, middle Industrial Avenue, Xiaolan Town, Zhongshan City, Guangdong Province 528415 Patentee after: ZHONGSHAN DIDUN ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 528478 Fifth Floor, 35 Yihui Road, Henglan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN DIDUN ELECTRIC TECHNOLOGY Co.,Ltd. |