CN216161631U - False-open-prevention touch type electrical appliance switch device - Google Patents
False-open-prevention touch type electrical appliance switch device Download PDFInfo
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- CN216161631U CN216161631U CN202121833422.9U CN202121833422U CN216161631U CN 216161631 U CN216161631 U CN 216161631U CN 202121833422 U CN202121833422 U CN 202121833422U CN 216161631 U CN216161631 U CN 216161631U
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Abstract
The utility model discloses a false-open-prevention touch type electric appliance switch device which comprises a shell, a touch device, a circuit adapter and a circuit connecting piece, wherein the circuit connecting piece and the circuit adapter are arranged in the shell; a rotatable rotating piece is arranged in the shell, the circuit adapter is arranged in the rotating piece, and the touch device is embedded in the rotating piece and exposes the touch surface of the rotating piece; the circuit connector is connected with a circuit trigger mechanism which is arranged in the rotating piece, and the circuit connecting piece is connected with a conductive contact piece. According to the utility model, by arranging the knob structure and the circuit trigger mechanism, the touch device can start the electric appliance to work through touch operation only when the circuit trigger mechanism is switched on through the rotation of the knob structure, so that the touch device can be switched off through rotation when the touch device is not required to be used, and therefore, safety accidents caused by curiosity or mistaken touch of a switch by children can be avoided.
Description
Technical Field
The utility model relates to the technical field of electric appliance switches, in particular to a false-open-prevention touch type electric appliance switch device.
Background
The touch switch can be divided into a resistance type touch switch and a capacitance type touch switch according to a switch principle, and can be divided into a single-live-wire touch switch and a double-wire touch switch according to a wiring mode. For example, the utility model with the patent number of CN204423030U discloses a novel touch type wireless networking intelligent electrical switch device, which comprises an intelligent electrical switch working cavity, an intelligent electrical switch insulating device, an intelligent electrical switch main controller and a self-diagnosis unit, wherein the intelligent electrical switch insulating device is connected with the intelligent electrical switch working cavity; a feedback information receiving unit is arranged in the working cavity of the intelligent electrical appliance switch; the feedback information receiving unit is connected with the information transmission unit; the information transmission unit is connected with the intelligent electrical appliance switch main controller through the stability support frame; a heat dissipation unit is connected below the intelligent electrical switch main controller; the intelligent electrical appliance switch main controller is connected with the information analysis unit. So make this switch have convenient operation, sensitivity is high, the high characteristics of security.
However, in the prior art including the patent, the touch switch applied to various electric appliances generally does not have a child lock function, such as a gas cooker, an electric kettle, and the like. This type of household electrical appliances have certain danger to children, and under the condition that does not have guardianship personnel to take care of, children are very likely to have very big potential safety hazard because of curiosity or the accident takes place after mistake touch switch, are unfavorable for building safe growing environment for children.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of the prior art and provides a false-open-prevention touch type electrical appliance switch device which is more reasonable in structural design, convenient to use and higher in safety.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a prevent mistake and open touch electrical apparatus switching device, is including shell, touching ware, circuit adapter and circuit connection spare, and circuit connection spare and circuit adapter install in the shell, and the touching ware is connected with the circuit adapter electricity, and circuit adapter and circuit connection spare electric connector, circuit connection spare are connected its characterized in that with electrical equipment electricity: a rotatable rotating piece is arranged in the shell, the circuit adapter is arranged in the rotating piece, and the touch device is embedded in the rotating piece and exposes the touch surface of the rotating piece; the circuit connector is connected with a circuit triggering mechanism, the circuit triggering mechanism is arranged in the rotating piece, the circuit connecting piece is connected with a conductive contact piece, the circuit triggering mechanism is electrically contacted with the conductive contact piece by rotating the rotating piece to switch on the touch device, and the circuit triggering mechanism is separated from the conductive contact piece by rotating the rotating piece to switch off the touch device.
Furthermore, a mounting hole is formed in the top surface of the rotating piece, the touch device is embedded in the mounting hole, and the touch device is fixedly assembled with the rotating piece through a buffer piece to form a structure capable of retracting towards the inside of the rotating piece when being pressed. When the touch device is acted by external force, the touch device can contract in the mounting hole, and the touch device is prevented from being damaged due to extrusion of the external force.
Furthermore, the circuit triggering mechanism comprises a conductive roller which is arranged in the side wall of the rotating piece through a rotating shaft to form a rotatable structure; the conductive rollers respectively protrude a part on the inner side and the outer side of the side wall of the rotating piece, and the conductive contact pieces are arranged on the outer side of the rotating piece; the inner side of the rotating piece is provided with an arc contact piece which is electrically contacted with the conductive roller, the arc contact piece is electrically connected with the circuit adapter, and the rotating piece is rotated to enable the conductive roller to be electrically contacted with the conductive contact piece so as to switch on the touch device.
Furthermore, the conductive contact piece is an L-shaped conductive piece which is bent towards the outer side of the rotating piece after being connected out of the circuit connecting piece and is opposite to the conductive roller.
Furthermore, the bottom of the rotating piece is connected with a bottom cover, the circuit adapter and the buffer piece are respectively arranged on the bottom cover, and the circuit connecting piece is arranged on the bottom surface of the bottom cover; the L-shaped conducting plate extends out along the bottom surface of the bottom cover.
Furthermore, the bottom surface of shell has a closing cap, and circuit connection spare passes through the closing cap fixed, and rotatable movable assembly structure is realized through the joint to the bottom of rotating member and closing cap.
Furthermore, an arc-shaped groove is formed in the surface of the rotating piece and surrounds the periphery of the touch device; an LED lamp ring is arranged in the rotating piece at a position aligned with the arc-shaped groove, and the LED lamp ring is connected with the circuit adapter; transparent glass is arranged in the arc-shaped groove to cover the LED lamp ring. The LED lamp ring always forms a path with the electric appliance, so that the LED lamp ring can be lightened under the condition that the electric appliance is electrified, and a user can conveniently observe the position of the touch switch.
Preferably, the touch device is a capacitive touch device.
Furthermore, the buffer part comprises a plurality of springs and elastic connecting columns, and the springs and the elastic connecting columns are respectively connected with the touch device and the bottom cover.
According to the utility model, by arranging the knob structure and the circuit trigger mechanism, the touch device can start the electric appliance to work through touch operation only when the knob structure is rotated to the circuit trigger mechanism to switch on the touch device, so that the touch device can be switched off through rotation when the touch device is not needed to be used, thereby avoiding safety accidents caused by curiosity or mistaken touch of a switch by children, improving the safety and reducing the potential safety hazard. And the touch device is installed through the buffer structure, so that the condition of damage caused by stress can be avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention with the rotating member and the housing cut away;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the internal structure of another aspect of the present invention;
fig. 5 is an enlarged view of a portion a of fig. 2.
In the figure, 1, a rotating member; 10. mounting holes; 11. an arc-shaped slot; 12. transparent glass; 13. a bottom cover; 2. a housing; 20. mounting grooves; 21. sealing the cover; 3. a touch device; 30. a buffer member; 31. a circuit adapter; 311. an arc-shaped contact piece; 312. a conductive roller; 4. an LED lamp ring; 5. a circuit connection member; 6. a conductive contact.
Detailed Description
In this embodiment, referring to fig. 1 to 5, the false-open-prevention touch electrical switch device includes a housing 2, a touch device 3, a circuit adapter 31 and a circuit connector 5, wherein the circuit connector 5 and the circuit adapter 31 are installed in the housing 2, the touch device 3 is electrically connected to the circuit adapter 31, the circuit adapter 31 is electrically connected to the circuit connector 5, and the circuit connector 5 is electrically connected to an electrical device; a rotatable rotating member 1 is arranged in a shell 2, a circuit adapter 31 is arranged in the rotating member 1, and a touch device 3 is embedded in the rotating member 1 and exposes the touch surface of the rotating member to facilitate touch operation; the circuit connector 31 is connected with a circuit triggering mechanism, the circuit triggering mechanism is arranged in the rotating piece 1, the circuit connecting piece 5 is connected with a conductive contact piece 6, the circuit triggering mechanism is electrically contacted with the conductive contact piece 6 by rotating the rotating piece 1 to switch on the touch device 3, and the circuit triggering mechanism is separated from the conductive contact piece 6 by rotating the rotating piece 1 to switch off the touch device 3.
The top surface of the rotating element 1 is provided with a mounting hole 10, the touch device 3 is embedded in the mounting hole 10, and the touch device 3 is assembled and fixed with the rotating element 1 through a buffer member 30 to form a structure which can retract towards the inside of the rotating element when being pressed. When the touch device 3 is acted by external force, the touch device 3 can perform contraction movement in the mounting hole 10, and the touch device 3 is prevented from being damaged due to extrusion of the external force.
The circuit triggering mechanism comprises a conductive roller 312, and the conductive roller 312 is arranged in the side wall of the rotating member 1 through a rotating shaft to form a rotatable structure; the conductive rollers 312 respectively protrude a part on the inner side and the outer side of the side wall of the rotating member 1, and the conductive contact 6 is arranged on the outer side of the rotating member 1; an arc contact piece 311 electrically contacting the conductive roller 312 is provided on the inner side of the rotary member 1, the arc contact piece 311 is electrically connected to the circuit adapter 31, and the conductive roller 312 is electrically contacted to the conductive contact piece 6 by rotating the rotary member 1 to turn on the touch device 3. The conductive roller 312 has a rotating assembly structure, and can be more reliably and smoothly contacted with the conductive contact piece 6, thereby avoiding the problem of poor contact caused by friction.
The conductive contact 6 is an L-shaped conductive strip which is bent outward from the circuit connecting member 5 and is opposite to the conductive roller 312.
The bottom of the rotating element 1 is connected with a bottom cover 13, the circuit adapter 31 and the buffer element 30 are respectively arranged on the bottom cover 13, and the circuit connecting element 5 is arranged on the bottom surface of the bottom cover 13; the L-shaped conductive plate extends along the bottom surface of the bottom cover 13.
The bottom surface of shell 2 has a closing cap 21, and circuit connecting piece 5 is fixed through closing cap 21, and rotatable movable assembly structure is realized through the joint to the bottom of rotating member 1 and closing cap 21.
An arc-shaped groove 11 is formed in the surface of the rotating part 1, and the arc-shaped groove 11 surrounds the periphery of the touch device 3; an LED lamp ring 4 is arranged in the rotating piece 1 at a position aligned with the arc-shaped groove 11, and the LED lamp ring 4 is connected with the circuit adapter 31; a transparent glass 12 is provided in the arc-shaped slot 11 to cover the LED lamp ring 4. The LED lamp ring 4 always forms a path with the electric appliance, so that the LED lamp ring can be lightened under the condition that the electric appliance is electrified, and a user can conveniently observe the position of the touch switch.
The touch device 3 is a capacitive touch device.
The buffer 30 includes a plurality of springs and elastic connection columns, and the springs and the elastic connection columns are respectively connected with the touch device 3 and the bottom cover 13.
When the rotating member 1 is pushed by hand to rotate in the housing 2, the conductive roller 312 rolls along the inside of the housing 2, and when the conductive roller 312 rotates to contact with the conductive contact piece 6, the touch device 3 forms a circuit loop to be connected, and then the touch operation can be performed. When the electric appliance is not needed to be used, the rotating piece 1 is rotated to the conductive roller 312 to be separated from the contact with the conductive contact piece 6, so that the capacitive touch device 3 is disconnected, and the touch device 3 cannot be operated at the moment, thereby avoiding accidents caused by the fact that a child mistakenly touches and turns on the electric appliance under the unattended condition.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
Claims (9)
1. The utility model provides a prevent mistake and open touch electrical apparatus switching device, is including shell, touching ware, circuit adapter and circuit connection spare, and circuit connection spare and circuit adapter install in the shell, and the touching ware is connected with the circuit adapter electricity, and circuit adapter and circuit connection spare electric connector, circuit connection spare are connected its characterized in that with electrical equipment electricity: a rotatable rotating piece is arranged in the shell, the circuit adapter is arranged in the rotating piece, and the touch device is embedded in the rotating piece and exposes the touch surface of the rotating piece; the circuit connector is connected with a circuit triggering mechanism, the circuit triggering mechanism is arranged in the rotating piece, the circuit connecting piece is connected with a conductive contact piece, the circuit triggering mechanism is electrically contacted with the conductive contact piece by rotating the rotating piece to switch on the touch device, and the circuit triggering mechanism is separated from the conductive contact piece by rotating the rotating piece to switch off the touch device.
2. The false opening prevention touch type electrical appliance switching device according to claim 1, characterized in that: the top surface of the rotating piece is provided with a mounting hole, the touch device is embedded in the mounting hole, and the touch device is fixedly assembled with the rotating piece through the buffer piece to form a structure which can retract towards the inside of the rotating piece when being pressed.
3. The false opening prevention touch type electrical appliance switching device according to claim 2, characterized in that: the circuit triggering mechanism comprises a conductive roller which is arranged in the side wall of the rotating piece through a rotating shaft to form a rotatable structure; the conductive rollers respectively protrude a part on the inner side and the outer side of the side wall of the rotating piece, and the conductive contact pieces are arranged on the outer side of the rotating piece; the inner side of the rotating piece is provided with an arc contact piece which is electrically contacted with the conductive roller, the arc contact piece is electrically connected with the circuit adapter, and the rotating piece is rotated to enable the conductive roller to be electrically contacted with the conductive contact piece so as to switch on the touch device.
4. The false opening prevention touch type electrical appliance switching device according to claim 3, wherein: the conductive contact piece is an L-shaped conductive piece which is bent towards the outer side of the rotating piece after being connected out of the circuit connecting piece and is opposite to the conductive roller.
5. The false opening prevention touch type electrical appliance switching device according to claim 4, wherein: the bottom of the rotating piece is connected with a bottom cover, the circuit adapter and the buffer piece are respectively arranged on the bottom cover, and the circuit connecting piece is arranged on the bottom surface of the bottom cover; the L-shaped conducting plate extends out along the bottom surface of the bottom cover.
6. The false opening prevention touch type electric appliance switching device according to claim 5, characterized in that: the bottom surface of shell has a closing cap, and circuit connecting piece passes through the closing cap fixed, and rotatable movable assembly structure is realized through the joint to the bottom of rotating member and closing cap.
7. The false opening prevention touch type electrical appliance switching device according to claim 6, wherein: the surface of the rotating piece is provided with an arc-shaped groove which surrounds the periphery of the touch device; an LED lamp ring is arranged in the rotating piece at a position aligned with the arc-shaped groove, and the LED lamp ring is connected with the circuit adapter; transparent glass is arranged in the arc-shaped groove to cover the LED lamp ring.
8. The false opening prevention touch type electrical appliance switching device according to claim 1, characterized in that: the touch device is a capacitive touch device.
9. The false opening prevention touch type electric appliance switching device according to claim 5, characterized in that: the buffer piece comprises a plurality of springs and elastic connecting columns, and the springs and the elastic connecting columns are respectively connected with the touch device and the bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833422.9U CN216161631U (en) | 2021-08-06 | 2021-08-06 | False-open-prevention touch type electrical appliance switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833422.9U CN216161631U (en) | 2021-08-06 | 2021-08-06 | False-open-prevention touch type electrical appliance switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216161631U true CN216161631U (en) | 2022-04-01 |
Family
ID=80837840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121833422.9U Active CN216161631U (en) | 2021-08-06 | 2021-08-06 | False-open-prevention touch type electrical appliance switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216161631U (en) |
-
2021
- 2021-08-06 CN CN202121833422.9U patent/CN216161631U/en active Active
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