CN207381034U - A kind of interaction screen module and electronic equipment - Google Patents
A kind of interaction screen module and electronic equipment Download PDFInfo
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- CN207381034U CN207381034U CN201721599844.8U CN201721599844U CN207381034U CN 207381034 U CN207381034 U CN 207381034U CN 201721599844 U CN201721599844 U CN 201721599844U CN 207381034 U CN207381034 U CN 207381034U
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- led lamp
- lamp bead
- screen module
- sensing element
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Abstract
The utility model is related to a kind of interaction screen module and electronic equipments, belong to electronic technology field.The interaction screen module includes：Positioned at the transparent protective layer of top layer, positioned at multiple sensing elements in interlayer, multiple LED lamp beads and the substrate positioned at bottom.The multiple sensing element and the multiple LED lamp bead are welded on the substrate, and each sensing element and each LED lamp bead are electrically connected with the substrate, and the transparent protective layer is covered on the multiple sensing element and the multiple LED lamp bead.When external pressure is applied on the transparent protective layer; it triggers the sensing element and generates electric signal; the electric signal is sent to external control chip through the R-T unit on the substrate, so that the external control chip controls the state of at least one lamp bead in the multiple LED lamp bead to change according to the electric signal.The interaction screen module can carry out real-time interactive with user, interesting strong, while be also equipped with advantages of simple structure and simple.
Description
Technical field
The utility model belongs to electronic technology field, and in particular to a kind of interaction screen module and electronic equipment.
Background technology
With the development of science and technology, the interaction screen application being made of LED lamp bead (such as 5050 model LED lamp beads) is more and more wider
It is general, for example, applied to various toys, pixel screen, lamp board etc..But this kind of display device mostly only possesses display function, it is impossible to
It generates and interact with user, even if user is pressed with hand, impact etc. and significant change will not occur, as just showing use.
Utility model content
In consideration of it, the purpose of this utility model is to provide a kind of interaction screen module and electronic equipment, to effectively improve
The above problem.
What the embodiment of the utility model was realized in：
The utility model embodiment provides a kind of interaction screen module, including：Positioned at the transparent protective layer of top layer, in being located at
Multiple sensing elements, multiple LED lamp beads and the substrate positioned at bottom of interbed.The multiple sensing element and the multiple
LED lamp bead is welded on the substrate, and each sensing element and each LED lamp bead are electrically connected with the substrate
It connects, the transparent protective layer is covered on the multiple sensing element and the multiple LED lamp bead.When external pressure is applied to institute
When stating on transparent protective layer, trigger the sensing element and generate electric signal, which sends out through the R-T unit on the substrate
External control chip is given, so that the external control chip controls at least one lamp bead in the multiple LED lamp bead according to the electric signal
State change.
In the utility model optional embodiment, the substrate includes：For welding the multiple sensing element and institute
It states the first area of multiple LED lamp beads and for the second area with the external control chip communication, is set on the second area
There is the R-T unit.
In the utility model optional embodiment, the multiple LED lamp bead is arranged at intervals at the first area, described
Multiple sensing elements are arranged at intervals in the gap formed between the multiple LED lamp bead of the first area.
In the utility model optional embodiment, the height of the end face of each sensing element to the surface of the substrate
Degree is more than the end face of each LED lamp bead to the height on the surface of the substrate.
In the utility model optional embodiment, the shape of the first area is rectangle, the multiple LED lamp bead
Arrangement mode according to array is welded in the first area.
In the utility model optional embodiment, each sensing element is the light-duty switch of restoration type.
In the utility model optional embodiment, the transparent protective layer is silicone protective layer.
In the utility model optional embodiment, the substrate is flexible circuit board.
In the utility model optional embodiment, each LED lamp bead is 5050 lamp beads.
The utility model embodiment additionally provides a kind of electronic equipment, including：Housing and to be arranged at the shell in vivo
Control chip and above-mentioned interaction screen module.
The interaction screen module and electronic equipment, the interaction screen module that the utility model embodiment provides include：Positioned at top layer
Transparent protective layer, positioned at multiple sensing elements in interlayer, multiple LED lamp beads and the substrate positioned at bottom.It is the multiple
Sensing element and the multiple LED lamp bead are welded on the substrate, each sensing element and each LED lamp bead
It is electrically connected with the substrate, the transparent protective layer is covered on the multiple sensing element and the multiple LED lamp bead.When
When external pressure is applied on the transparent protective layer, triggers the sensing element and generate electric signal, the electricity of generation is through the base
R-T unit on plate is sent to external control chip, so that the external control chip controls the multiple LED light according to the electric signal
The state of at least one lamp bead in pearl changes, so as to fulfill the interaction with user.The interaction screen module can with user into
Row real-time interactive, it is interesting strong, while it is also equipped with advantages of simple structure and simple.
Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification
It becomes apparent or is understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can
It realizes and obtains by specifically noted structure in the specification, claims and attached drawing write.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.By the way that shown in attached drawing, the above and other purpose, feature and advantage of the utility model will more
Clearly.Identical reference numeral indicates identical part in whole attached drawings.Do not painted by actual size equal proportion scaling deliberately
Attached drawing processed, it is preferred that emphasis is show the purport of the utility model.
Fig. 1 shows a kind of structure diagram for interactive screen module that the utility model embodiment provides.
Fig. 2 shows the structure diagram for the substrate that the utility model embodiment provides.
Fig. 3 shows a kind of structure diagram for pad electronic equipment that the utility model embodiment provides.
Icon：10- interaction screen modules；11- transparent protective layers；12- sensing elements；13-LED lamp beads；14- substrates；
141- first areas；142- second areas；143- R-T units；20- electronic equipments；21- housings；22- controls chip.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", "left", "right",
The orientation or position relationship of the instructions such as " interior ", " outer " are new based on orientation shown in the drawings or position relationship or the practicality
Type product using when the orientation usually put or position relationship, be for only for ease of description the utility model and simplify and describe, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that the limitation to the utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and
It is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
The utility model embodiment provide it is a kind of interaction screen module 10, as shown in Figure 1, the interaction screen module 10 from up to
Under include：Transparent protective layer 11, sensing element 12, LED lamp bead 13 and substrate 14.
The transparent protective layer 11 is located at top layer, for protecting sensing element 12 and LED lamp bead 13, reduces it and is squeezed
And the probability damaged, for example, squeezing the interaction screen module 10 when user's hand or with foot etc..Simultaneously as the transparent protective layer
11 be made of transparent material, has good translucency, can't influence display effect.The material of the transparent protective layer 11
Matter can there are many, in this present embodiment, as an alternative embodiment, the transparent protective layer 11 be silicone protective layer.
The sensing element 12 is located at interlayer, one of core component as interaction screen module 10, the sensing element 12
For sensing the action of external user, and then realize the interaction with user, for example, when user presses the interaction screen module 10,
External pressure is applied on the transparent protective layer 11, and the sensing element 12 just can sense the action, and then trigger the sense
Element 12 is answered to generate electric signal.The sensing element 12 can be pressure sensor or the light-duty switch of restoration type.
Wherein, the quantity of the sensing element 12 is multiple that particular number depends on actual needs and interaction screen module
10 size, is not further qualified herein.Each sensing element 12 is welded on the substrate 14, and each sensing element 12
It is electrically connected with substrate 14.
The LED lamp bead 13 is located at interlayer, one of core component as interaction screen module 10, the LED lamp bead 13
Quantity is multiple, and particular number depends on actual needs and the size of interaction screen module 10, is not further qualified herein.
Each LED lamp bead 13 is welded on the substrate 14, and each LED lamp bead 13 is electrically connected with the substrate 14, the LED lamp bead 13
Species can there are many, as an alternative embodiment, the LED lamp bead 13 be 5050 model lamp beads.Multiple LED lamp beads
13 when being welded on substrate 14, can be welded based on specific shape, for example, it may be triangular array, rectangle
The forms such as array are welded.
The substrate 14 is located at bottom, for fixing multiple LED lamp beads 13 and multiple sensing elements 12.In the present embodiment,
Each LED lamp bead 13 and each sensing element 12 are electrically connected with the substrate 14, and are welded on the substrate 14.As one kind
Preferred mode, the plurality of LED lamp bead 13 and multiple sensing elements 12 are welded in the same side of the substrate 14, for example, just
Face.Wherein, the shape of the substrate 14 can there are many, for example, it may be triangle or rectangle or other shapes
Shape.In this present embodiment, it is preferable that the shape of the substrate 14 is rectangle, further, as shown in Fig. 2, the substrate 14 wraps
It includes：First area 141 and second area 142.
Wherein, the shape of the first area 141 can there are many, for example, it may be triangle or rectangle,
Or other shapes.In this present embodiment, it is preferable that the shape of the first area 141 is rectangle.It uses the first area 141
In welding multiple LED lamp beads 13 and multiple sensing elements 12, as display area, further, the plurality of LED lamp bead 13 is spaced
First area 141 is arranged at, for example, multiple LED lamp beads 13 are welded in the first area 141 according to the arrangement mode of array,
The first area 141 as described in being welded in the arrangement mode of the matrix array of 8*8.
Wherein, multiple sensing elements 12 are arranged at intervals at the first area 141, further, multiple sensing elements 12
It is arranged at intervals in the gap formed between the multiple LED lamp bead 13 of the first area 141, and multiple sensing elements 12 are equal
It is even to be distributed on the first area 141, so that user touches any position of the first area 141, it can sense user's
Start.
Wherein, in order to improve the sensing capability of the interaction screen module 10, it is preferable that the end face of each sensing element 12
Height to the surface of the substrate 14 is more than the end face of each LED lamp bead 13 to the height on the surface of the substrate 14.
In order to make it easy to understand, might as well for example, for example, the end face of sensing element 12 to 14 surface of substrate height be 1CM, LED light
The height on the end face of pearl 13 to the surface of the substrate 14 is 0.8CM etc..So when the user applies pressure, which preferentially makees
For the sensing element 12 at the position, sensing capability is more preferable, and is also avoided that user continues or the extruding more energetically friendship
Mutually screen module 10, and then it is damaged component therein.
Wherein, transparent protective layer 11 is covered in the multiple sensing element 12 and the multiple LED lamp bead 13, that is, is covered
In on the multiple sensing element 12 and the multiple LED lamp bead 13 of first area 141.
Wherein, the shape of the second area 142 can there are many, for example, it may be triangle or rectangle,
Or other shapes.In this present embodiment, it is preferable that the shape of the second area 142 is rectangle.The second area 142 is used
It communicates in external control chip, correspondingly, the R-T unit with external control chip communication is additionally provided on the second area 142
143.When user presses the interaction screen module 10, external pressure is applied on the transparent protective layer 11, the sensing element
12 just can sense the action, and then trigger the sensing element 12 and generate electric signal, which is sent to through R-T unit 143
External control chip during so that the external control chip receiving the electric signal, controls at least one lamp bead in the multiple LED lamp bead 13
State change, so as to fulfill the interaction with user.Wherein, the state of each lamp bead changes, and can be the lamp bead
Color change or the lamp bead variation of journey or variation from going out bright process or by more from bright to sterilized
The graphic change of a lamp bead composition for example, figure before is 1, when being subject to the pressure of user's application, becomes figure 2 etc., herein
It is not construed as limiting.Can be the LED lamp bead 13 of the position for example, when user presses the center of the transparent protective layer 11
The state of the LED lamp bead 13 for remaining position that state changes or is somebody's turn to do except the region changes, and also or is,
Whole LED lamp beads 13 changes or the state of the lamp bead of some specific region changes, and are specifically dependent upon reality
Border control needs, and is not limited thereto.
Wherein, which can be the communication interface being electrically connected with the substrate 14.The communication interface and external control
Chip connects.
Wherein, the material of the substrate 14 can there are many, for example, it may be the wiring boards such as aluminum substrate, pcb board, Yu Benshi
It applies in example, as an alternative embodiment, the substrate 14 is flexible base board, to increase its applicability.
Wherein, above-mentioned external control chip can be a kind of IC chip, have the processing capacity of signal.Above-mentioned is outer
It can be general processor to control chip, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc.；Can also be digital signal processor (Digital Signal Processing,
DSP), application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate
Array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystal
Pipe logical device, discrete hardware components.General processor can be microprocessor or the external control chip can also be it is any often
Processor of rule etc..In this present embodiment, it is preferable that the external control chip can be the processor of STM32 series, such as
The models such as STM32F103C8T6, STM32F103VET6.
The utility model embodiment provide interaction screen module 10 principle be：When external pressure is applied to the transparent guarantor
When on sheath 11, the sensing element 12 just can sense the action, and then trigger the sensing element 12 and generate electric signal；The electricity
Signal is sent to external control chip through R-T unit 143, and during so that the external control chip receiving the electric signal, control is the multiple
The state of at least one lamp bead in LED lamp bead 13 changes, so as to fulfill the interaction with user.
The utility model embodiment additionally provides a kind of electronic equipment 20, as shown in figure 3, the electronic equipment 20 includes：Shell
Body 21 and the control chip 22 being arranged in housing 21 and above-mentioned interaction screen module 10.
The opening shown for the display area of the interaction screen module 10 is offered on the housing 21, to show information, with
And and user interaction.Wherein, the shape of housing 21 is set according to actual design needs, for example, when the electronic equipment 20 is electricity
During movable toy vehicle, the shape of the housing 21 is the shape of vehicle.
The control chip 22 is electrically connected with the R-T unit 143 in the interaction screen module 10, when user is in the display area
When position applies pressure, for example, when squeezing the display area, the sensing element 12 just can sense the pressure, and then generate
Electric signal；The electric signal is sent to control chip 22 through the R-T unit 143 on the substrate 14, so that the control chip 22
The state for controlling at least one lamp bead in the multiple LED lamp bead 13 according to the signal changes, so as to fulfill with
The interaction at family.
Wherein, which can be that the color of lamp bead changes, for example, being reddened by indigo plant；Can also be lamp bead from it is bright to
The variation of sterilized journey or from the variation gone out to bright process；Also or it is the graphic change being made of multiple lamp beads, for example, before
Figure for 1, during the pressure that user is subject to apply, become figure 2 etc., be not limited thereto.Such as, when user presses the transparent guarantor
Can be that the state of the LED lamp bead 13 of the position changes or except the region is somebody's turn to do during the center of sheath 11
The state of the LED lamp bead 13 of remaining position changes, and also or is, whole LED lamp beads 13 changes or certain
The state of the lamp bead of a specific region changes, and is specifically dependent upon actual control needs, is not limited thereto.
Wherein, above-mentioned control chip 22 can be a kind of IC chip, have the processing capacity of signal.Above-mentioned
It can be general processor to control chip 22, at central processing unit (Central Processing Unit, CPU), network
Manage device (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processing, DSP), it is application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
Into programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components.General processor can be microprocessor or the control chip 22
It can be any conventional processor etc..In this present embodiment, it is preferable that the control chip 22 can be the place of STM32 series
Manage device, such as the models such as STM32F103C8T6, STM32F103VET6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of interaction screen module, which is characterized in that including：
Positioned at the transparent protective layer of top layer；
Multiple sensing elements, multiple LED lamp beads positioned at interlayer；
And the substrate positioned at bottom；The multiple sensing element and the multiple LED lamp bead are welded on the substrate, often
A sensing element and each LED lamp bead are electrically connected with the substrate, and the transparent protective layer is covered in described more
On a sensing element and the multiple LED lamp bead；
When external pressure is applied on the transparent protective layer, triggers the sensing element and generate electric signal, electric signal warp
R-T unit on the substrate is sent to external control chip, so that the external control chip is the multiple according to electric signal control
The state of at least one lamp bead in LED lamp bead changes.
2. interaction screen module according to claim 1, which is characterized in that the substrate includes：It is the multiple for welding
The first area of sensing element and the multiple LED lamp bead and for the second area with the external control chip communication, described
The R-T unit is provided on two regions.
3. interaction screen module according to claim 2, which is characterized in that the multiple LED lamp bead is arranged at intervals at described
First area, the multiple sensing element are arranged at intervals at the gap formed between the multiple LED lamp bead of the first area
In.
4. interaction screen module according to claim 3, which is characterized in that the end face of each sensing element to the base
The height on the surface of plate is more than the end face of each LED lamp bead to the height on the surface of the substrate.
5. it is according to claim 2 interaction screen module, which is characterized in that the shape of the first area be rectangle, institute
It states multiple LED lamp beads and is welded in the first area according to the arrangement mode of array.
6. screen module is interacted according to claim 1-5 any one of them, which is characterized in that each the sensing element is
The light-duty switch of restoration type.
7. screen module is interacted according to claim 1-5 any one of them, which is characterized in that the transparent protective layer is silica gel
Protective layer.
8. screen module is interacted according to claim 1-5 any one of them, which is characterized in that the substrate is flexible circuit board.
9. screen module is interacted according to claim 1-5 any one of them, which is characterized in that each the LED lamp bead is
5050 lamp beads.
10. a kind of electronic equipment, which is characterized in that including：
Housing；
It is arranged at the in vivo control chip of the shell and such as claim 1-9 any one of them interaction screen module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599844.8U CN207381034U (en) | 2017-11-24 | 2017-11-24 | A kind of interaction screen module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599844.8U CN207381034U (en) | 2017-11-24 | 2017-11-24 | A kind of interaction screen module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381034U true CN207381034U (en) | 2018-05-18 |
Family
ID=62333571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721599844.8U Active CN207381034U (en) | 2017-11-24 | 2017-11-24 | A kind of interaction screen module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986737A (en) * | 2018-09-07 | 2018-12-11 | 李晗 | A kind of structure for regarding display screen using photosensitive sensors control LED |
| CN112102738A (en) * | 2020-09-15 | 2020-12-18 | 深圳市奥拓电子股份有限公司 | Interactive COB display module and LED display screen |
-
2017
- 2017-11-24 CN CN201721599844.8U patent/CN207381034U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986737A (en) * | 2018-09-07 | 2018-12-11 | 李晗 | A kind of structure for regarding display screen using photosensitive sensors control LED |
| CN112102738A (en) * | 2020-09-15 | 2020-12-18 | 深圳市奥拓电子股份有限公司 | Interactive COB display module and LED display screen |
| CN112102738B (en) * | 2020-09-15 | 2021-08-17 | 深圳市奥拓电子股份有限公司 | Interactive COB display module and LED display screen |
| WO2022057080A1 (en) * | 2020-09-15 | 2022-03-24 | 深圳市奥拓电子股份有限公司 | Interactive cob display module and led display screen |
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