CN207909777U - A kind of rocker switch of button fool proof - Google Patents
A kind of rocker switch of button fool proof Download PDFInfo
- Publication number
- CN207909777U CN207909777U CN201820216881.4U CN201820216881U CN207909777U CN 207909777 U CN207909777 U CN 207909777U CN 201820216881 U CN201820216881 U CN 201820216881U CN 207909777 U CN207909777 U CN 207909777U
- Authority
- CN
- China
- Prior art keywords
- pin
- button
- shell
- shifting block
- rocker 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of rocker switch of button fool proof, it is desirable to provide a kind of reasonable design, button fool proof simple in structure, easy to assembly rocker switch.The utility model includes shell, pin, spring leaf, shifting block and button, the pin is arranged in the lower end of the shell, the spring leaf is arranged the bottom in the shell and is matched with the pin, the shifting block is hinged with the shell and the bottom of the shifting block is matched with the spring leaf, the button adaptation is mounted on the upper end of the shifting block, the both sides of the shell upper end are both provided with the of different sizes of hinge hole and the hinge hole of both sides, and the both sides of the shifting block upper end are respectively arranged with and the matched link block of hinge hole size.The utility model is applied to the technical field of electronic component.
Description
Technical field
The utility model is related to the technical field of electronic component, more particularly to a kind of rocker switch of button fool proof.
Background technology
Rocker switch is a domestic circuit switch hardware products.Rocker switch is applied to water dispenser, treadmill, computer
On the common household electrical appliance such as speaker, battery truck, motorcycle, plasma TV, coffee pot, socket, massager.
Rocker switch is also referred to as rocker type switch, rocker switch, I/O switch, power switch, and structure is identical as toggle switch, only
It is that button handle is changed into ship shape.Rocker type switch is commonly used for the power switch of electronic equipment, and contact is divided into single-pole single-throw(SPST and double-pole is double
Throw etc. several, some switches also carry indicator light.
In existing switch production technology, typically first passes through all parts that switch is related to by machinery and produce
Out, finally by manually carrying out assembling each parts, still, switch in the prior art facilitates in structure design to be compared
Complexity, and because volume of switch is smaller, greatly increases the difficulty of switch assembling, cause processing efficiency low, increase
While cost of labor, the labor intensity of worker is increased.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide a kind of reasonable design,
The rocker switch of button fool proof simple in structure, easy to assembly.
Technical solution used by the utility model is：The utility model include shell, pin, spring leaf, shifting block and by
Key, the pin are arranged in the lower end of the shell, the spring leaf be arranged the bottom in the shell and with the pin
It matches, the shifting block is hinged with the shell and the bottom of the shifting block is matched with the spring leaf, and the button is suitable
It is both provided with the big of hinge hole and the hinge hole of both sides with the both sides mounted on the upper end of the shifting block, the shell upper end
The both sides of small difference, the shifting block upper end are respectively arranged with and the matched link block of hinge hole size.
Further, the pin includes the first pin and second pin, and the spring leaf includes connecting terminal and parallel
The first contact flat spring, the second contact flat spring and the third shrapnel being connected on the connecting terminal, first contact flat spring
End is matched with first pin, and the end of second contact flat spring is matched with the second pin.
Further, limited block is provided on the connecting terminal, the connecting terminal passes through the bottom of the shell simultaneously
It is matched with the outer casing bottom by the limited block.
Further, the upper end of first pin and the second pin is both provided with terminal silver nail, and described first connects
The end for touching shrapnel and second contact flat spring is both provided with movable plate silver nail, and the terminal silver nail is opposite with movable plate silver nail
Setting.
Further, the both ends of the button matched with the left and right sidewall of the shell.
Further, the lower end of the button is provided with connecting rod, and fixture block is provided in the connecting rod, the shifting block
Middle part offers mounting hole compatible with the connecting rod, and card compatible with the fixture block is provided on the mounting hole
Hole, the button are connected to the upper end of the shifting block by the connecting rod.
Further, the middle part of first pin, second pin and the connecting terminal offers through-hole.
The utility model has the beneficial effects that：Since the utility model includes shell, pin, spring leaf, shifting block and button,
The pin is arranged in the lower end of the shell, and the spring leaf is arranged the bottom in the shell and matches with the pin
It closes, the shifting block is hinged with the shell and the bottom of the shifting block is matched with the spring leaf, the button adaptation peace
Mounted in the upper end of the shifting block, the both sides of the shell upper end are both provided with the size of hinge hole and the hinge hole of both sides not
Together, the both sides of the shifting block upper end be respectively arranged with the matched link block of hinge hole size, so, the utility model
Reasonable design, it is simple in structure, it is easy to assembly, packaging efficiency is improved, to improve production efficiency, reduces the artificial of production
Cost alleviates the labor intensity of worker；Moreover, in the utility model, the hinge hole of shell upper end both sides setting
Size it is different, two various sizes of hinge holes are correspondingly arranged at the link block of the shifting block both sides respectively, limit
The assembly direction for having determined the shifting block, when the shifting block reverse-fitting, because of the size of the hinge hole and the link block
It mismatches, then the shifting block can not be installed on the housing, play the role of fool proof.
Description of the drawings
Fig. 1 is the integrally-built schematic diagram of the utility model；
Fig. 2 is the integrally-built exploded perspective view of the utility model；
Fig. 3 is the integrally-built schematic cross-sectional view of the utility model.
Specific implementation mode
As shown in Figure 1 to Figure 3, in the present embodiment, the utility model include shell 1, pin 2, spring leaf 3, shifting block 4 and
Button 5, the pin 2 are arranged in the lower end of the shell 1, the spring leaf 3 be arranged the bottom in the shell 1 and with institute
Pin 2 to be stated to match, the shifting block 4 is hinged with the shell 1 and the bottom of the shifting block 4 is matched with the spring leaf 3,
For the adaptation of the button 5 mounted on the upper end of the shifting block 4, the both sides of 1 upper end of the shell are both provided with hinge hole 11 and both sides
The hinge hole 11 it is of different sizes, the both sides of 4 upper end of the shifting block are respectively arranged with and 11 size of the hinge hole matches
The link block 41 of conjunction.In this design, the cooperation between each parts is simple, to reduce the difficulty of assembling, makes assembling more
It is convenient, it can be achieved that quick assembling to add；The spring leaf 3 is pressed to drive the shifting block 4 by pressing the button 5, is made
The spring leaf 3 is contacted or is disconnected with the pin 2, to realize closure and the disconnection of switch；The both sides of 1 upper end of the shell
The size of the hinge hole 11 being arranged is different, and the wherein size of hinge hole 11 described in side is d=2.2cm, the other side it is described
The size of hinge hole 11 is d=3.5cm, and two various sizes of hinge holes 11 are correspondingly arranged at 4 both sides of the shifting block respectively
The link block 41, wherein the size of the link block 41 of side be d=2.0cm, the link block 41 of the other side it is big
Small is d=3.2cm, to define the assembly direction of the shifting block 4, when 4 reverse-fitting of shifting block, because described hinged
The size of hole 11 and the link block 41 mismatches, then the shifting block 4 can not normal mounting on the shell 1, play fool proof
Effect.
In the present embodiment, the pin 2 includes the first pin 21 and second pin 22, and the spring leaf 3 includes wiring
Terminal 31 and the first contact flat spring 32 being connected in parallel on the connecting terminal 31, the second contact flat spring 33 and third shrapnel
34, the end of first contact flat spring 32 is matched with first pin 21, the end of second contact flat spring 33 with
The second pin 22 matches.In this design, when the shifting block 4 presses first contact flat spring 32, make itself and institute
When stating the first pin 21 and being in contact, switch is in the first gear；When the shifting block 4 presses second contact flat spring 33, make it
When being in contact with the second pin 22, switch is in the second gear；When the shifting block 4 presses the third shrapnel 34, open
It is off-state to close, and is third gear.
In the present embodiment, limited block 35 is provided on the connecting terminal 31, the connecting terminal 31 passes through described outer
The bottom of shell 1 is simultaneously matched by the limited block 35 with 1 bottom of the shell.It, will by the limited block 35 in this design
The spring leaf 3 is fixedly mounted on the inside of the shell 1.
In the present embodiment, the upper end of first pin 21 and the second pin 22 is both provided with terminal silver nail 6, institute
The end for stating the first contact flat spring 32 and second contact flat spring 33 is both provided with movable plate silver nail 7, the terminal silver nail 6 and institute
Movable plate silver nail 7 is stated to be oppositely arranged.In this design, reinforce described the with movable plate silver nail 7 by terminal silver nail 6
Connecing between one contact flat spring 32 and first pin 21 and between second contact flat spring 33 and the second pin 22
Tactile stability.
In the present embodiment, the both ends of the button 5 are matched with the left and right sidewall of the shell 1.
In the present embodiment, the lower end of the button 5 is provided with connecting rod 51, and fixture block is provided in the connecting rod 51
52, the middle part of the shifting block 4 offers mounting hole 42 compatible with the connecting rod 51, be provided on the mounting hole 42 with
52 compatible card hole 43 of the fixture block, the button 5 are connected to the upper end of the shifting block 4 by the connecting rod 51.
In the present embodiment, the middle part of first pin 21, second pin 22 and the connecting terminal 31 offers
Through-hole 8, Convenient switch wiring.
The utility model is applied to the technical field of electronic component.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (7)
1. a kind of rocker switch of button fool proof, it is characterised in that：It includes shell（1）, pin（2）, spring leaf（3）, shifting block
（4）And button（5）, the pin（2）It is arranged in the shell（1）Lower end, the spring leaf（3）It is arranged in the shell
（1）Interior bottom and with the pin（2）It matches, the shifting block（4）With the shell（1）It is hinged and the shifting block（4）
Bottom and the spring leaf（3）It matches, the button（5）Adaptation is mounted on the shifting block（4）Upper end, the shell
（1）The both sides of upper end are both provided with hinge hole（11）And the hinge hole of both sides（11）Of different sizes, the shifting block（4）On
The both sides at end are respectively arranged with and the hinge hole（11）The matched link block of size（41）.
2. a kind of rocker switch of button fool proof according to claim 1, it is characterised in that：The pin（2）Including
One pin（21）And second pin（22）, the spring leaf（3）Including connecting terminal（31）And it is connected in parallel at the terminals
Son（31）On the first contact flat spring（32）, the second contact flat spring（33）And third shrapnel（34）, first contact flat spring
（32）End and first pin（21）It matches, second contact flat spring（33）End and the second pin
（22）It matches.
3. a kind of rocker switch of button fool proof according to claim 2, it is characterised in that：The connecting terminal（31）On
It is provided with limited block（35）, the connecting terminal（31）Across the shell（1）Bottom and pass through the limited block（35）With
The shell（1）Bottom matches.
4. a kind of rocker switch of button fool proof according to claim 2, it is characterised in that：First pin（21）With
The second pin（22）Upper end be both provided with terminal silver nail（6）, first contact flat spring（32）With second contact
Shrapnel（33）End be both provided with movable plate silver nail（7）, the terminal silver nail（6）It is followed closely with the movable plate silver（7）It is oppositely arranged.
5. a kind of rocker switch of button fool proof according to claim 1, it is characterised in that：The button（5）Both ends
With the shell（1）Left and right sidewall match.
6. a kind of rocker switch of button fool proof according to claim 1, it is characterised in that：The button（5）Lower end
It is provided with connecting rod（51）, the connecting rod（51）On be provided with fixture block（52）, the shifting block（4）Middle part offer with it is described
Connecting rod（51）Compatible mounting hole（42）, the mounting hole（42）On be provided with and the fixture block（52）Compatible card hole
（43）, the button（5）Pass through the connecting rod（51）It is connected to the shifting block（4）Upper end.
7. a kind of rocker switch of button fool proof according to claim 2, it is characterised in that：First pin（21）、
Second pin（22）And the connecting terminal（31）Middle part offer through-hole（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216881.4U CN207909777U (en) | 2018-02-07 | 2018-02-07 | A kind of rocker switch of button fool proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216881.4U CN207909777U (en) | 2018-02-07 | 2018-02-07 | A kind of rocker switch of button fool proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909777U true CN207909777U (en) | 2018-09-25 |
Family
ID=63562271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216881.4U Expired - Fee Related CN207909777U (en) | 2018-02-07 | 2018-02-07 | A kind of rocker switch of button fool proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909777U (en) |
-
2018
- 2018-02-07 CN CN201820216881.4U patent/CN207909777U/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: 20180925 Termination date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |