CN214154479U - Air-isolated wake-up control device - Google Patents
Air-isolated wake-up control device Download PDFInfo
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- CN214154479U CN214154479U CN202120172746.6U CN202120172746U CN214154479U CN 214154479 U CN214154479 U CN 214154479U CN 202120172746 U CN202120172746 U CN 202120172746U CN 214154479 U CN214154479 U CN 214154479U
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- circuit board
- control circuit
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- display module
- wake
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Abstract
The utility model discloses an empty control device that awakens up that separates, including control circuit board, the control module of setting on control circuit board and set up on control circuit board and induction electrode and the display module of being connected with the control module electricity, induction electrode can form coupling capacitance with the object or the people that are close to, and control module is used for detecting the capacitance value change of coupling capacitance and converts into the signal of telecommunication to awaken up the display module; form coupling capacitance through setting up the response electrode come and be close to between object or the people, coupling capacitance's capacitance value can change along with the distance change of the two, and the display module is awaken up to the change condition of control module detection capacitance value, has simple structure, advantage that the response sensitivity is high, and the display module need not keep often bright, can reduce the consumption and practice thrift the electric energy.
Description
Technical Field
The utility model relates to a separate empty technical field of awakening up, in particular to separate empty control device that awakens up.
Background
Along with the production automation degree is higher and the product intelligent degree is higher and higher, many domestic appliance and production machinery all use logic circuit to its function control, and the logic control unit includes control panel and control circuit board, is equipped with display device on the general control panel with display device's operating condition, has also strengthened human-computer interaction simultaneously, and the display device on the traditional control panel keeps the normal bright state, consumes the energy, and the people still keeps the display state when not using, and the man-machine relation is poor.
If reform transform control circuit, make display device on the control panel have and be close awakening function, not only can the energy saving, and promoted human-computer interaction and experienced, make equipment more intelligent, the realization that the function was awaken to current being close usually need use extra sensor element and signal conversion component, need additionally occupy control circuit board's interface, the sensor keeps work power consumptive height, the suitability is poor, anti overload capacity is not strong, and sensitivity can descend along with the increase of live time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an it awakens up controlling means to separate the sky.
The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: separate empty control device that awakens up, including control circuit board, the control module of setting on control circuit board and set up on control circuit board and with the induction electrode and the display module of control module electricity connection, induction electrode can and the object or the people that are close to between form coupling capacitance, and control module is used for detecting coupling capacitance's capacitance value change and converts the signal of telecommunication into to awaken up display module.
Furthermore, the spaced wake-up control device further comprises a plurality of touch keys which are arranged on the control circuit board and electrically connected with the control module.
Further, the touch key is arranged as a spring key.
Furthermore, the spaced wake-up control device further comprises a plurality of positioning columns or positioning holes arranged on the control circuit board.
Further, the display module is set to be a nixie tube.
The utility model has the advantages that: the air-isolated awakening control device comprises a control circuit board, a control module arranged on the control circuit board, and an induction electrode and a display module which are arranged on the control circuit board and electrically connected with the control module, wherein the induction electrode can form a coupling capacitor with an object or a person close to the induction electrode, and the control module is used for detecting the capacitance value change of the coupling capacitor and converting the capacitance value change into an electric signal so as to awaken the display module; form coupling capacitance through setting up the response electrode come and be close to between object or the people, coupling capacitance's capacitance value can change along with the distance change of the two, and the display module is awaken up to the change condition of control module detection capacitance value, has simple structure, advantage that the response sensitivity is high, and the display module need not keep often bright, can reduce the consumption and practice thrift the electric energy.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an air-spaced wake-up control device;
fig. 2 is a schematic diagram of an embodiment of an application scenario of an idle wakeup control device.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1 to 2, the spaced wake-up control device includes a control circuit board 10, a control module 20 disposed on the control circuit board 10, and an inductive electrode 30 and a display module 40 disposed on the control circuit board 10 and electrically connected to the control module 20, wherein the inductive electrode 30 may form a coupling capacitance with an object or a person approaching the inductive electrode, and the control module 20 is configured to detect a capacitance change of the coupling capacitance and convert the capacitance change into an electrical signal to wake up the display module 40.
The utility model discloses a set up sensing electrode 30 on control circuit board 10, sensing electrode 30 links to each other with control module 20's IO mouth on control circuit board 10, when the object is close sensing electrode 30, sensing electrode 30 and be close and form induction capacitance between object or the people, control module 20 detects the change of capacitance value and converts the signal of telecommunication into, in order to awaken up display module 40, sensing electrode 30's shape can be the annular, square or arbitrary irregular shape, can change according to the wiring needs, and has simple structure, the response sensitivity is high, and long-time use sensitivity can not descend, and display module 40 need not keep normally bright, can reduce the consumption and practice thrift the electric energy.
The spaced wake-up control device further includes a plurality of touch keys 50 disposed on the control circuit board 10 and electrically connected to the control module 20.
The touch key 50 is provided as a spring key.
The spaced wake-up control device further comprises a plurality of positioning columns or positioning holes 60 arranged on the control circuit board 10; through the mode that locating hole 60 and reference column matched with can will separate empty awakening control device and install in electrical equipment, like electric rice cooker etc. further, separate empty awakening control device's mounting means also can be modes such as joint, lock joint.
The display module 40 is arranged as a nixie tube; of course, an LCD screen or an LED screen may be used.
Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.
Claims (5)
1. An air-spaced wake-up control device, characterized by: including control circuit board (10), setting be in control module (20) and the setting on control circuit board (10) are in on control circuit board (10) and with induction electrode (30) and display module (40) that control module (20) electricity is connected, induction electrode (30) can form coupling capacitance with between the object or the people that are close to, control module (20) are used for detecting coupling capacitance's capacitance value changes and converts the signal of telecommunication into, in order to awaken display module (40).
2. An airborne wake-up control device according to claim 1, characterized in that: the touch control circuit board is characterized by further comprising a plurality of touch keys (50) which are arranged on the control circuit board (10) and electrically connected with the control module (20).
3. An airborne wake-up control device according to claim 2, characterized in that: the touch key (50) is arranged as a spring key.
4. An airborne wake-up control device according to claim 1, characterized in that: the positioning device also comprises a plurality of positioning columns or positioning holes (60) arranged on the control circuit board (10).
5. An airborne wake-up control device according to claim 1, characterized in that: the display module (40) is arranged as a nixie tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120172746.6U CN214154479U (en) | 2021-01-21 | 2021-01-21 | Air-isolated wake-up control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120172746.6U CN214154479U (en) | 2021-01-21 | 2021-01-21 | Air-isolated wake-up control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214154479U true CN214154479U (en) | 2021-09-07 |
Family
ID=77548918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120172746.6U Active CN214154479U (en) | 2021-01-21 | 2021-01-21 | Air-isolated wake-up control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214154479U (en) |
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2021
- 2021-01-21 CN CN202120172746.6U patent/CN214154479U/en active Active
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