CN208445541U - A kind of novel line control machine of gesture control - Google Patents
A kind of novel line control machine of gesture control Download PDFInfo
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- CN208445541U CN208445541U CN201821048243.2U CN201821048243U CN208445541U CN 208445541 U CN208445541 U CN 208445541U CN 201821048243 U CN201821048243 U CN 201821048243U CN 208445541 U CN208445541 U CN 208445541U
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Abstract
The novel line control machine that the utility model relates generally to a kind of gesture control includes composite structure: the composite structure includes: touch tablet, the touch tablet includes conductive layer, the conductive layer includes: multiple conductive regions, it includes a square-shaped electrode Tx, multiple rectangular electrode Rx, the multiple rectangular electrode Rx is configured around rectangular Tx: control unit, described control unit includes control panel and controller, and the controller is embedded on control panel, and the controller is cpu controller；Circuit unit, the circuit unit include input circuit, output circuit and control circuit.The utility model provides a kind of novel line control machine of gesture control, and the control that uses gesture may be implemented, and mechanical loss is not present, does not need directly to contact, long service life is easy to operate, and user experience is good.
Description
Technical field
The utility model relates generally to line control machine, particularly, is related to a kind of novel line control machine of gesture control.
Background technique
Key scanning circuit in available circuit is varied many kinds of, but structure is complicated mostly, and function is complicated, often
It is the key scan function that multiple functions are completed using the driving circuit of complicated circuit construction, such one side cost can be
It improves, still further aspect, circuit structure is Yi Dan complicated, and the unstable factor of behind is also increasing, so just invisible
Among reduce product qualification rate.
And the key of air-conditioning remote control is relatively more, controls using by key control or touch key-press.But mechanical key is deposited
It is short in the service life, production operation trouble, the disadvantages of poor user experience.Touch key-press control needs user directly to be contacted with hand and controls
System, descending everybody to be operated in public has worry to sanitary conditions.It is changed to the control that uses gesture, mechanical loss is not present, no
It needs directly to contact, long service life is easy to operate, and user experience is good.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel line control machine of gesture control, may be implemented
Use gesture control, and mechanical loss is not present, does not need directly to contact, long service life is easy to operate, and user experience is good.
To achieve the goals above, the novel line control machine of the gesture control of the utility model adopts the following technical scheme that
A kind of novel line control machine of gesture control, including composite structure:
The composite structure includes
Touch tablet, the touch tablet include conductive layer, and the conductive layer includes:
Multiple conductive regions comprising a square-shaped electrode Tx, multiple rectangular electrode Rx, the multiple rectangular electrode Rx are surrounded
Rectangular Tx is configured:
Control unit, described control unit include control panel and controller, and the controller is embedded on control panel, described
Controller is cpu controller；
Circuit unit, the circuit unit include input circuit, output circuit and control circuit.
A kind of improvement as above-mentioned technical proposal, wherein touch tablet is arranged to transparent square structure.
The number of a kind of improvement as above-mentioned technical proposal, plurality of rectangular electrode Rx is set as 4.
A kind of improvement as above-mentioned technical proposal, plurality of rectangular electrode Rx are arranged to the winding displacement with electrode, make
It obtains and draws electrode.
A kind of improvement as above-mentioned technical proposal, wherein further including multiple LED light and shell.
A kind of improvement as above-mentioned technical proposal, wherein one end of touch tablet is provided with multiple keys.
A kind of improvement as above-mentioned technical proposal, wherein the shell is to be made of plastics.
A kind of improvement as above-mentioned technical proposal, wherein the cpu controller is MCU, model R7F0CXXX.
Technical effect:
The utility model provides a kind of novel line control machine of gesture control, and the control that uses gesture may be implemented, and there is no machinery
Loss, does not need directly to contact, long service life is easy to operate, and user experience is good.
Detailed description of the invention
It will be obtained more fully from the detailed description of the embodiment below with reference to attached drawing with other advantages and features below
Understand, attached drawing must be considered in illustrative and non-limiting mode, in which:
Fig. 1 is a part of the mechanical keys of single chip microcomputer scanning circuit of the prior art:
Fig. 2 is the schematic diagram according to the novel line control machine of the gesture control of the utility model；
Fig. 3 is self-induction/mutual inductance spy according to one embodiment of the novel line control machine of the gesture control of the utility model
Sign figure；
Fig. 4 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model；
Fig. 5 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model
The coordinate measurement figure of Z axis；
Fig. 6 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model
The coordinate measurement figure of XYZ axis.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as upper and lower, left and right used in utility model are only the phase relative to each component part of the utility model in attached drawing
For mutual positional relationship.In the "an" of the utility model and singular used in the attached claims, " institute
State " and "the" be also intended to including most forms, unless the context clearly indicates other meaning.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the utility model.Term as used herein "and/or" includes appointing for one or more relevant listed items
The combination of meaning.
It will be appreciated that though various elements, but this may be described using term first, second, third, etc. in the disclosure
A little elements should not necessarily be limited by these terms.These terms are only used to for same type of element being distinguished from each other out.For example, not departing from
In the case where disclosure range, first element can also be referred to as second element, and similarly, second element can also be referred to as
One element.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When ".
The novel line control machine of gesture control provided by the utility model, including composite structure:
The composite structure includes
Touch tablet, the touch tablet include conductive layer, and the conductive layer includes:
Multiple conductive regions comprising a square-shaped electrode Tx, multiple rectangular electrode Rx, the multiple rectangular electrode Rx are surrounded
Rectangular Tx is configured:
Control unit, described control unit include control panel and controller, and the controller is embedded on control panel, described
Controller is cpu controller；
Circuit unit, the circuit unit include input circuit, output circuit and control circuit.
In a preferred embodiment of the utility model, wherein touch tablet is arranged to transparent square structure.
In a preferred embodiment of the utility model, the number of plurality of rectangular electrode Rx is set as 4.Certainly exist
In other embodiments, the number of multiple rectangular electrode Rx may be set to be other numerical value, such as 5-10, it is preferable that set
It is set to 8.
In a preferred embodiment of the utility model, plurality of rectangular electrode Rx is arranged to the row with electrode
Line, so that electrode is drawn.Wherein electrode includes anode and cathode, while anode and cathode also to be made to want to match.
In a preferred embodiment of the utility model, wherein further including multiple LED light and shell.Multiple LED light
Quantity can be set as according to the actual situation any number of, such as 4-10, be preferably set to 6.
In a preferred embodiment of the utility model, wherein one end of touch tablet is provided with multiple keys.It is multiple to press
Key can be set to 5-10, and the quantity of setting depends primarily on actual functional capability needs.
In a preferred embodiment of the utility model, wherein the shell is to be made of plastics.Shell can also be by
Other materials are made, such as iron, copper, steel, and all can satisfy is born the material of a certain amount of pressure and can be used.Certainly this
Cost problem may be wherein also related to, specifically, still to be determined according to the actual situation.
In a preferred embodiment of the utility model, wherein the cpu controller is MCU, model
R7F0CXXX.It should be noted that the case where will appear fever at work due to electronic product, and the case where generating heat, will affect
The normal work of line control machine.Therefore, the size that also pay special attention to its calorific value when selecting CPU, chooses those fevers as far as possible
It measures small.
As seen in figures 3-6, the novel line control machine of gesture control provided by the utility model is to detect skill based on electrostatic capacitance
The new technology of one kind of the space identity of art.Gesture mobile identification distance is calculated with mm.It can be seen from the figure that in gesture
The top of the novel line control machine of control, hand can be moved vacantly in 4 directions in left and right forwards, backwards.Hand can be in the Z-axis direction
The movement moved, and carried out within the scope of 20cm can be identified, and then the position of hand is converted by conventional algorithm
For three-dimensional coordinate.
As shown in figure 3, new touch controlled key IP has self-induction and mutual inductance two ways it can be selected that two ways respectively has superiority and inferiority,
Therefore, user can according to the actual situation with require to select.For example, the electrode mode from the key IP of sensing mode is simple,
Short distance inductive operation is easier, and waterproof performance is poor, and restricted to Matrix.And the key IP of mutual sensing mode
Electrode is restricted, and closely operation is also restricted, and waterproof performance is stronger, and may be restricted to Matrix.
Left side in Fig. 3, C1, C2 are parasitic capacitance in figure, when hand or other conductor S (such as finger or human body) enter one
When one range of electrode, capacitor be will increase, to perceive position and the movement of hand according to the variation of capacitor.On the right side of Fig. 3,
For electrode C as receiver, D generates electromagnetic coupling O between two electrodes as transmitter, when hand or other conductor S (such as finger or
Human body) enter an electrode a range when, magnetic field can be blocked, capacitor is caused to reduce, to perceive hand according to the variation of capacitor
Position and movement.
As shown, there is highly sensitive and high PSRR using the novel line traffic control device of the gesture control of mutual sensing mode.It adopts
Novel line control machine with the gesture control of mutual sensing mode includes electrode (receiver), the coupling of electromagnetism circle and electrode (transmitter).?
When conductor (such as hand or finger or human body) is not put into electromagnetism circle coupling regime, it can be seen that from electrode (receiver) to electrode (hair
Send device) electromagnetic wire be closure, and when conductor (such as hand or finger or human body) is put into electromagnetism circle coupling regime, electromagnetic wire
It is interrupted, so that magnetic flux be caused to become smaller, the position of conductor is measured further according to the change in location of magnetic flux.
Fig. 4 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model.
Fig. 5 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model
The coordinate measurement figure of Z axis.
Fig. 6 is the application drawing according to the mutual inductance of one embodiment of the novel line control machine of the gesture control of the utility model
The coordinate measurement figure of XYZ axis.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
Among the dynamic protection scope created still in the utility model.
Claims (8)
1. a kind of novel line control machine of gesture control, which is characterized in that including composite structure:
The composite structure includes
Touch tablet, the touch tablet include conductive layer, and the conductive layer includes:
Multiple conductive regions comprising a square-shaped electrode Tx, multiple rectangular electrode Rx, the multiple rectangular electrode Rx is around rectangular
Tx is configured:
Control unit, described control unit include control panel and controller, and the controller is embedded on control panel, the control
Device is cpu controller；
Circuit unit, the circuit unit include input circuit, output circuit and control circuit.
2. the novel line control machine of gesture control according to claim 1, which is characterized in that touch tablet is arranged to transparent side
Shape structure.
3. the novel line control machine of gesture control according to claim 1, which is characterized in that the number of multiple rectangular electrode Rx
It is set as 4.
4. the novel line control machine of gesture control according to claim 1, which is characterized in that multiple rectangular electrode Rx are arranged to
Winding displacement with electrode, so that electrode is drawn.
5. the novel line control machine of gesture control according to claim 1, which is characterized in that further include multiple LED light and outer
Shell.
6. the novel line control machine of gesture control according to claim 1, which is characterized in that one end of touch tablet is provided with more
A key.
7. the novel line control machine of gesture control according to claim 5, which is characterized in that the shell is by plastics system
At.
8. the novel line control machine of gesture control according to claim 1, which is characterized in that the cpu controller is MCU,
Its model R7F0CXXX.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048243.2U CN208445541U (en) | 2018-07-03 | 2018-07-03 | A kind of novel line control machine of gesture control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048243.2U CN208445541U (en) | 2018-07-03 | 2018-07-03 | A kind of novel line control machine of gesture control |
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| Publication Number | Publication Date |
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| CN208445541U true CN208445541U (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821048243.2U Active CN208445541U (en) | 2018-07-03 | 2018-07-03 | A kind of novel line control machine of gesture control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768373A (en) * | 2018-07-03 | 2018-11-06 | 珠海进田电子科技有限公司 | A kind of novel line control machine of gesture control |
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2018
- 2018-07-03 CN CN201821048243.2U patent/CN208445541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768373A (en) * | 2018-07-03 | 2018-11-06 | 珠海进田电子科技有限公司 | A kind of novel line control machine of gesture control |
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