CN107180716B - intelligent electric appliance reset switch - Google Patents
intelligent electric appliance reset switch Download PDFInfo
- Publication number
- CN107180716B CN107180716B CN201710432075.0A CN201710432075A CN107180716B CN 107180716 B CN107180716 B CN 107180716B CN 201710432075 A CN201710432075 A CN 201710432075A CN 107180716 B CN107180716 B CN 107180716B
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- CN
- China
- Prior art keywords
- spring
- contact
- self
- locking
- copper sheet
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- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
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- Push-Button Switches (AREA)
Abstract
The invention relates to intelligent electric appliance reset switches, which comprise an upper shell, a lower shell, a self-locking telescopic rod, a self-locking fixed rod, a metal layer, a spring clamping seat, a return spring, a tension spring, a spherical contact, a hemispherical contact, a metal copper sheet, a wiring card and a plastic plate, wherein the plastic plate is arranged at the bottom of the lower shell, when the upper shell is pressed down, the self-locking telescopic rod moves down along with the upper shell and is locked with the self-locking fixed rod through the engagement of clamping teeth, at the moment, two sides of the metal layer are respectively in contact connection with the spherical contact I and the spherical contact II, at the moment, a circuit loop can be formed, current flows to the metal layer from the wiring card I, the metal copper sheet I, the hemispherical contact I, the tension spring I and the spherical contact I in sequence, and then flows to the spherical contact II, the tension spring II, the hemispherical contact II, the metal copper sheet II and the wiring card.
Description
Technical Field
The invention relates to kinds of switches, in particular to kinds of intelligent electrical appliance reset switches.
Background
The traditional switch of the existing electric appliance has no reset function, is inconvenient to operate, has overhigh cost and has poor safety.
Disclosure of Invention
The invention aims to solve the technical problem of providing intelligent electric appliance reset switches.
The technical scheme includes that the intelligent electrical appliance reset switch comprises an upper shell, a lower shell, a self-locking telescopic rod, a self-locking fixing rod, a metal layer, a spring clamping seat, a return spring, a tensioning spring, a spherical contact, a hemispherical contact, a metal copper sheet, a wiring card and a plastic sheet, wherein the plastic sheet is arranged at the bottom of the lower shell, the metal copper sheet comprises a metal copper sheet I and a metal copper sheet II, the metal copper sheet I and the metal copper sheet II are respectively arranged on two sides of the plastic sheet, the hemispherical contact comprises a hemispherical contact I and a hemispherical contact II, the hemispherical contact I is arranged on the metal copper sheet I, the hemispherical contact II is arranged on the metal copper sheet II, the tensioning spring comprises a tensioning spring I and a tensioning spring II, the spherical contact I and a spherical contact II are arranged on the hemispherical contact I and connected with the hemispherical contact I, the tensioning spring I is connected with the hemispherical contact I, the tensioning spring II is arranged on the hemispherical contact II and connected with the spherical contact II, the tensioning spring I is connected with the wire contact II, the wire connecting rod I and the wire connecting rod II, the wire connecting rod is arranged on the self-locking spring I, the wire connecting rod, the wire clip is arranged on the upper shell, the lower shell, the self-locking spring II, the wire clip and the wire clip, the wire clip is arranged on the self-locking spring II, the wire clip is arranged on the wire clip, the wire clip II, the wire clip is arranged on the wire clip, the wire clip and the wire clip, the wire clip.
The invention has the technical scheme that the contact part of the upper shell and the lower shell is provided with a sealing ring.
An O-shaped hole used for installing a self-locking telescopic rod is formed in the middle of the metal layer, and the end of the self-locking telescopic rod penetrates through the O-shaped hole in the metal layer, is formed on the upper shell in a pressing mode and forms whole bodies with the upper shell.
The latch on the self-locking telescopic rod is a latch with the tooth tip upward, and the latch on the self-locking fixed rod is a latch with the tooth tip downward.
By adopting the technical scheme, the kinds of intelligent electric appliance reset switches have the following beneficial effects:
the invention comprises an upper shell, a lower shell, a self-locking telescopic rod, a self-locking fixed rod, a metal layer, a spring clamping seat, a return spring, a tensioning spring, a spherical contact, a hemispherical contact, a metal copper sheet, a wiring card and a plastic plate, wherein the self-locking telescopic rod is connected with and disconnected from the self-locking fixed rod, so that a circuit is closed and disconnected, and the problems of no reset function, inconvenience in operation, overhigh cost and safety of the conventional electric switch are solved.
The technical features of the intelligent electrical reset switch of the present invention will be described in steps with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram (open circuit state) of kinds of intelligent electrical appliance reset switches of the invention.
Fig. 2 is a schematic structural diagram (on state) of kinds of intelligent electric appliance reset switches according to the present invention.
In the above drawings, the respective reference numerals are explained as follows:
1-upper shell, 2-lower shell, 3-self-locking telescopic rod, 4-self-locking fixing rod, 5-metal layer, 6-spring clamping seat, 7-return spring I, 8-tensioning spring I, 9-spherical contact I, 10-hemispherical contact I, 11-metal copper sheet I, 12-wiring card I, 13-plastic, 14-sealing ring, 15-return spring II, 16-tensioning spring II, 17-spherical contact II, 18-hemispherical contact II, 19-metal copper sheet II, 20-wiring card II, 21-annular sliding rail, 22-track telescopic rod inlet, 23-locking position, 24-track inlet and 25-track outlet.
Detailed Description
A smart electrical reset switch includes an upper housing, a lower housing, a self-locking retractable rod, a self-locking fixed rod, a metal layer, a spring clamp, a return spring, a tension spring, a spherical contact, a hemispherical contact, a copper sheet, a wiring clip, and a plastic plate, wherein the plastic plate is disposed at the bottom of the lower housing, the copper sheet includes a copper sheet I and a copper sheet II, the copper sheet I and the copper sheet II are disposed on both sides of the plastic plate, the hemispherical contact I is disposed on the copper sheet I, the hemispherical contact II is disposed on the copper sheet II, the tension spring includes a tension spring I and a tension spring II, the spherical contact includes a spherical contact I and a spherical contact II, the tension spring I end is disposed on the hemispherical contact I and connected to the hemispherical contact I, the tension spring I end is connected to the spherical contact II, the tension spring II end is disposed on the hemispherical contact II and connected to the hemispherical contact II, the tension spring I is connected to the wire I and the wire clip II, the wire clip, the self-locking contact clip is disposed on the self-locking contact I, the wire clip, the self-locking contact clip is disposed on the self-locking cable I, the wire clip, the self-locking contact I, the wire clip is disposed on the wire clip, the wire clip II, the wire clip is disposed on the wire clip, the wire clip II, the wire clip is disposed on the wire clip, the wire clip II, the wire clip is disposed on the wire clip, the wire.
When an intelligent electrical appliance reset switch is connected to a circuit, a circuit to be connected with the switch is disconnected, the circuit is connected to a wiring card I, the other is connected to a wiring card II, when the circuit needs to be connected, the switch is pressed down, a plastic upper shell moves downwards in a plastic lower shell to drive a switch metal layer to move downwards and be in contact connection with a spherical movable contact, a return spring and a tension spring are stressed to be in a compression state, the spherical contact is connected with the switch metal layer and is connected with a hemispherical contact, meanwhile, a self-locking telescopic rod is stressed to a locking position from an inlet of a track telescopic rod along an annular sliding rail, the self-locking telescopic rod is connected with a latch tip direction downward of a self-locking fixed rod through the latch with the latch tip direction upward, and is locked, and at the moment, the whole reset switch path is accessed, current input sequentially flows from the wiring card I, a metal copper sheet I, the hemispherical contact I, the spherical contact I and the metal contact I to the metal layer, and then sequentially.
When the passage needs to be disconnected, the switch is pressed down, the plastic upper shell and the switch metal layer move downwards under stress, the return spring and the tensioning spring are compressed under stress, meanwhile, the self-locking telescopic rod slides to the track inlet from the locking position and then slides to the track outlet from the locking position under stress, the connection between the self-locking telescopic rod and the latch of the self-locking fixed rod is released, the self-locking telescopic rod slides to the track telescopic rod inlet from the track outlet and returns to the original position, the switch return spring and the tensioning spring return elastically at the moment, the plastic upper shell is driven to move upwards in the plastic lower shell, and the hemispherical contact is disconnected with the switch metal layer and returns to the.
Claims (3)
- The intelligent electrical appliance reset switch is characterized by comprising an upper shell, a lower shell, a self-locking telescopic rod, a self-locking fixing rod, a metal layer, a spring clamping seat, a return spring, a tensioning spring, a spherical contact, a hemispherical contact, a metal copper sheet, a wiring card and a plastic sheet, wherein the plastic sheet is arranged at the bottom of the lower shell, the metal copper sheet comprises a metal copper sheet I and a metal copper sheet II, the metal copper sheet I and the metal copper sheet II are respectively arranged on two sides of the plastic sheet, the hemispherical contact comprises a hemispherical contact I and a hemispherical contact II, the hemispherical contact I is arranged on the metal copper sheet I, the hemispherical contact II is arranged on the metal copper sheet II, the tensioning spring comprises a tensioning spring I and a tensioning spring II, the spherical contact comprises a spherical contact I and a spherical contact II, the end of the tensioning spring I is arranged on the hemispherical contact I and connected with the hemispherical contact I, the end of the tensioning spring I is connected with the spherical contact I, the tensioning spring II is arranged on the hemispherical contact II and is connected with the hemispherical contact II, the upper self-locking spring II, the self-locking spring II is arranged on the lower shell, the self-locking spring, the telescopic rod, the self-locking spring I and the lower shell, the wire spring II is arranged on the lower shell, the self-locking spring, the lower spring is arranged on the lower shell, the lower spring, the lower spring is arranged on the lower spring, the lower spring is arranged on the lower.
- 2. The kinds of intelligent electrical apparatus reset switch of claim 1, wherein a sealing ring is arranged at the contact position of the upper shell and the lower shell.
- 3. The kinds of intelligent electrical apparatus reset switch of claim 1, wherein the metal layer has an O-shaped hole in the middle for the installation of the self-locking telescopic rod, the end of the self-locking telescopic rod passes through the O-shaped hole in the metal layer and is compression molded on the upper housing to form integral parts with the upper housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432075.0A CN107180716B (en) | 2017-06-09 | 2017-06-09 | intelligent electric appliance reset switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710432075.0A CN107180716B (en) | 2017-06-09 | 2017-06-09 | intelligent electric appliance reset switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107180716A CN107180716A (en) | 2017-09-19 |
| CN107180716B true CN107180716B (en) | 2020-01-31 |
Family
ID=59835613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710432075.0A Expired - Fee Related CN107180716B (en) | 2017-06-09 | 2017-06-09 | intelligent electric appliance reset switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107180716B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039686A (en) * | 2017-12-28 | 2018-05-15 | 柳州铁道职业技术学院 | A kind of band LED automobile wire stripping pliers grip |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012099241A (en) * | 2010-10-29 | 2012-05-24 | Tokai Rika Co Ltd | Button switch |
| CN203552997U (en) * | 2013-10-22 | 2014-04-16 | Tcl集团股份有限公司 | Remote controller and concealed buttons thereof |
| CN106356231B (en) * | 2016-11-17 | 2018-09-11 | 商洛市虎之翼科技有限公司 | Self-lock switch |
| CN207021183U (en) * | 2017-06-09 | 2018-02-16 | 柳州铁道职业技术学院 | A kind of intelligent electrical equipment reset switch |
-
2017
- 2017-06-09 CN CN201710432075.0A patent/CN107180716B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107180716A (en) | 2017-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20200131 |