CN208781752U - A kind of safety switch - Google Patents
A kind of safety switch Download PDFInfo
- Publication number
- CN208781752U CN208781752U CN201820773735.1U CN201820773735U CN208781752U CN 208781752 U CN208781752 U CN 208781752U CN 201820773735 U CN201820773735 U CN 201820773735U CN 208781752 U CN208781752 U CN 208781752U
- Authority
- CN
- China
- Prior art keywords
- conductive sheet
- sliding panel
- guide groove
- driving lever
- safety switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
Abstract
The utility model belongs to electric field, and in particular to a kind of switch.One of the utility model safety switch, including shell and sliding panel, sliding panel are slidably mounted on shell；Shell is equipped with the first conductive sheet, and sliding panel is equipped with the second conductive sheet, and when the first conductive sheet and the second conductive sheet contact, safety switch is in the conductive state, and when the first conductive sheet and the second conductive sheet separate, safety switch is in an off state；Shell includes upper cover and pedestal, and sliding panel is equipped with the driving lever for moving sliding panel, and driving lever is equipped with driving lever location hole, is equipped with baffle and third guide groove in the middle part of upper cover, and driving lever slides in third guide groove, and baffle is located at third guide groove two sides, and baffle is equipped with location hole.Structure is simple, easy to use.
Description
Technical field
The utility model belongs to electric field, and in particular to a kind of switch.
Background technique
Existing switch is easy to operate by mistake, leads to safety problem.
Utility model content
In order to solve the shortcomings of the prior art, the utility model provides that a kind of structure is simple, opens using safe
It closes.
One of the utility model safety switch, including shell and sliding panel, sliding panel are slidably mounted on shell
On；Shell is equipped with the first conductive sheet, and sliding panel is equipped with the second conductive sheet, when the first conductive sheet and the second conductive sheet contact,
Safety switch is in the conductive state, and when the first conductive sheet and the second conductive sheet separate, safety switch is in an off state；Shell packet
Upper cover and pedestal are included, sliding panel is equipped with the driving lever for moving sliding panel, and driving lever is equipped with driving lever location hole, sets in the middle part of upper cover
There are baffle and third guide groove, driving lever slides in third guide groove, and baffle is located at third guide groove two sides, and baffle is equipped with location hole,
When location hole is conllinear with driving lever location hole, the first conductive sheet and the second conductive sheet are in discrete state；Sliding panel is equipped with position
The first guide groove in left side and the second guide groove positioned at right side are equipped with parting bead, when parting bead arrives between the first guide groove and the second guide groove
When up to the second locating rod position, the first conductive sheet and the second conductive sheet are in contact condition；Second conductive sheet is located at the top of parting bead,
First conductive sheet is located at upper cover lower part, and pedestal is equipped with the first locating rod and the second locating rod, and the first locating rod is equipped with pressure spring,
Pressure spring bottom is connected with pedestal, top is equipped with supporting block, and supporting block width is greater than the second channel widths, and pressure spring is made by supporting block
Sliding panel top and upper cover lower contacts.By avoiding maloperation for driving lever and baffle locking when disconnection；When needing to be powered to the left
Push sliding panel to the first locating rod position, sliding panel moves up under pressure spring effect, the second conductive sheet on parting bead with it is upper
First conductive sheet of lid lower part contacts, and safety switch is in the conductive state；Structure is simple, easy to use.
Preferably, baffle is equipped with second location hole, when second location hole is conllinear with driving lever location hole, first is conductive
Piece and the second conductive sheet are in the conductive state.Locking is carried out when safety switch conducting, caused by avoiding maloperation from turning off the switch
Impact.
The limited block that width is greater than locating rod body width is equipped at the top of first locating rod, it is fixed that the second guide groove is equipped with first
Position slot and the second locating slot, the first locating slot and the second positioning groove width are not less than limited block width, are not more than supporting block width,
The second channel widths between first locating slot and the second locating slot are less than limited block width, are greater than locating rod body width, the
A positioning groove is located on the left of the second locating slot, and spacing is no more than parting bead and the first positioning between the first locating slot and the second locating slot
Separation.By avoiding maloperation for driving lever and baffle locking when disconnection；Sliding panel is moved down into locating rod sheet when needing to be powered
Body position, promotion sliding panel to the first locating rod position, sliding panel move up under pressure spring effect to the left, second on parting bead
Conductive sheet is contacted with the first conductive sheet of upper cover lower part, and safety switch is in the conductive state；Structure is simply easy to use.
The utility model has the beneficial effects that structure is simple, it is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of safety switch schematic perspective view.
Fig. 2 is a kind of safety switch construction schematic diagram.
Fig. 3 is a kind of safety switch construction schematic diagram.
Fig. 4 is a kind of safety switch the schematic diagram of the section structure.
Fig. 5 is a kind of safety switch the schematic diagram of the section structure.
Fig. 6 is a kind of safety switch construction schematic diagram.
Marked in the figure: 1, shell, 2, upper cover, 3, pedestal, 4, driving lever, the 5, first locating rod, 6, pressure spring, 7, sliding panel, 8,
Supporting block, the 9, second locating rod, the 71, first guide groove, the 72, second guide groove, 73, parting bead, the 74, first locating slot, the 75, second positioning
Slot, 41, driving lever location hole, 11, baffle, 12, location hole, 21, third guide groove, 51, limited block.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but this should not be interpreted as the utility model
The range of above-mentioned theme is only limitted to above-described embodiment.
As shown in figures 1 to 6, a kind of safety switch, including shell 1 and sliding panel 7, sliding panel 7 are slidably mounted on shell
On 1；Shell 1 is equipped with the first conductive sheet, and sliding panel 7 is equipped with the second conductive sheet, the first conductive sheet and the contact of the second conductive sheet
When, safety switch is in the conductive state, and when the first conductive sheet and the second conductive sheet separate, safety switch is in an off state；Shell
Body 1 includes upper cover 2 and pedestal 3, and sliding panel 7 is equipped with the driving lever 4 for moving sliding panel 7, and driving lever 4 is equipped with driving lever location hole
41, baffle 11 and third guide groove 21 are equipped in the middle part of upper cover 2, driving lever 4 slides in third guide groove 21, and baffle 11 is located at third guide groove
21 two sides, baffle 11 are equipped with location hole 12, and when location hole 12 is conllinear with driving lever location hole 41, the first conductive sheet and second is led
Electric piece is in discrete state；Second guide groove 72 of the sliding panel 7 equipped with the first guide groove 71 for being located at left side and positioned at right side, first
Parting bead 73 is equipped between guide groove 71 and the second guide groove 72, when parting bead 73 reaches the second 9 position of locating rod, the first conductive sheet and the
Two conductive sheets are in contact condition；Second conductive sheet is located at the top of parting bead 73, and the first conductive sheet is located at upper cover lower part, on pedestal 3
Equipped with the first locating rod 5 and the second locating rod 9, the first locating rod 5 is equipped with pressure spring 6, and 6 bottom of pressure spring is connected with pedestal 3, top
Equipped with supporting block 8,8 width of supporting block is greater than 72 width of the second guide groove, and pressure spring 6 makes 7 top of sliding panel and upper cover by supporting block 8
2 lower contacts；It is equipped with the limited block 51 that width is greater than 5 body width of locating rod at the top of first locating rod 5, is set on the second guide groove 72
There are the first locating slot 74 and the second locating slot 75, the first locating slot 74 and 75 width of the second locating slot are wide not less than limited block 51
Degree is not more than 8 width of supporting block, and 72 width of the second guide groove between the first locating slot 74 and the second locating slot 75 is less than limited block
51 width are greater than 5 body width of locating rod, and the first locating slot 74 is located on the left of the second locating slot 75, the first locating slot 74 and the
Spacing is not more than 74 spacing of parting bead 72 and the first locating slot between two locating slots 75.By locking driving lever 4 and baffle 11 when disconnection
Only, maloperation is avoided；Sliding panel 7 is moved down into 5 body position of locating rod when needing to be powered, pushes sliding panel 7 to the first to the left
5 position of locating rod, sliding panel 7 move up under the effect of pressure spring 6, and the of the second conductive sheet on parting bead 73 and 2 lower part of upper cover
The contact of one conductive sheet, safety switch are in the conductive state；Structure is simply easy to use.
Claims (1)
1. a kind of safety switch, including shell and sliding panel, sliding panel are slidably mounted on shell；Shell is equipped with first
Conductive sheet, sliding panel are equipped with the second conductive sheet, and when the first conductive sheet and the second conductive sheet contact, safety switch is on shape
When state, the first conductive sheet and the second conductive sheet separate, safety switch is in an off state；Shell includes upper cover and pedestal, sliding
Plate is equipped with the driving lever for moving sliding panel, and driving lever is equipped with driving lever location hole, is equipped with baffle and third guide groove in the middle part of upper cover,
Driving lever slides in third guide groove, and baffle is located at third guide groove two sides, which is characterized in that baffle is equipped with location hole, works as positioning
When hole is conllinear with driving lever location hole, the first conductive sheet and the second conductive sheet are in discrete state；Sliding panel, which is equipped with, is located at left side
The first guide groove and the second guide groove positioned at right side, parting bead is equipped between the first guide groove and the second guide groove, when parting bead reaches second
When locating rod position, the first conductive sheet and the second conductive sheet are in contact condition；Second conductive sheet is located at the top of parting bead, and first leads
Electric piece is located at upper cover lower part, and pedestal is equipped with the first locating rod and the second locating rod, and the first locating rod is equipped with pressure spring, pressure spring bottom
Portion is connected with pedestal, top is equipped with supporting block, and supporting block width is greater than the second channel widths, and pressure spring makes sliding panel by supporting block
Top and upper cover lower contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773735.1U CN208781752U (en) | 2018-05-23 | 2018-05-23 | A kind of safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773735.1U CN208781752U (en) | 2018-05-23 | 2018-05-23 | A kind of safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781752U true CN208781752U (en) | 2019-04-23 |
Family
ID=66148648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820773735.1U Expired - Fee Related CN208781752U (en) | 2018-05-23 | 2018-05-23 | A kind of safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781752U (en) |
-
2018
- 2018-05-23 CN CN201820773735.1U patent/CN208781752U/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 |
Granted publication date: 20190423 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |