CN208207758U - A kind of pressure sensor module of touch-control display module - Google Patents
A kind of pressure sensor module of touch-control display module Download PDFInfo
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- CN208207758U CN208207758U CN201820551353.4U CN201820551353U CN208207758U CN 208207758 U CN208207758 U CN 208207758U CN 201820551353 U CN201820551353 U CN 201820551353U CN 208207758 U CN208207758 U CN 208207758U
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- pressure
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- top panel
- transverse slat
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Abstract
The utility model relates to touch control display device technical fields, and disclose a kind of pressure sensor module of touch-control display module, including top panel, the bottom of the top panel is fixedly installed with flexible membrane, and the inner wall of top panel is fixedly connected with transverse slat, the bottom of the transverse slat is fixedly installed with positioning sleeve, the internal activity of the positioning sleeve is socketed with locating piece, the bottom of the locating piece is sequentially connected by the inner wall of spring and positioning sleeve, the side of locating piece is fixedly connected with pressure sensitive block, pressure sensitive block is actively socketed on the inside of transverse slat, the bottom of top panel inner cavity is fixedly connected with circuit board.The pressure sensor module of the touch-control display module, pass through the cooperation of transverse slat, pressure sensitive block and pressure receiver, it can be when touching display screen be under pressure and acts on, signal source is passed into display panel immediately, to make corresponding instruction, it avoids flexible membrane from slowing down the effect of pressure, causes its reception to slow, improve its sensitivity.
Description
Technical field
The utility model relates to touch control display device technical field, specially a kind of pressure sensing group of touch-control display module
Part.
Background technique
As long as touch-control panel type display is the icon or text that user can be allowed lightly to be touched on computer display screen with finger
Word can be achieved with getting rid of keyboard and mouse action in this way to host service function, keep human-computer interaction more simple and direct, main to apply
In the inquiry of public place hall information, leader's office, electronic game, choosing song or selecting dish, multimedia teaching, air ticket and ticket pre-sale
Deng product is broadly divided into capacitance type touch control screen, resistance type touch control screen and surface acoustic wave touch screen three classes.
However, existing touch-control panel type display is, to realize pressure sensitive function, to work as touch screen by strain transducer
When under pressure, because the position of strain transducer is far from cover sheet, deformation can be by soft below cover sheet for display
Property film slows down, to affect its sensitivity.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pressure sensor module of touch-control display module, tool
It is standby can make strain transducer be under pressure act on when, deformation occurs immediately, and can fast quick-recovery deformation, avoid the occurrence of card
The phenomenon that screen, solves existing strain transducer because position is far from cover sheet at the advantages that improving its sensitivity, by
When pressure, deformation can be slowed down by the flexible membrane below cover sheet, to affect its sensitivity, and its deformation restore compared with
Slowly, the problem of the phenomenon that being easy to appear card screen.
(2) technical solution
For realize it is above-mentioned can make strain transducer be under pressure act on when, deformation occurs immediately, and can quickly it is extensive
Complex deformation avoids the occurrence of the phenomenon that card shields, improves the purpose of its sensitivity, the utility model provides the following technical solutions: one
The pressure sensor module of kind of touch-control display module, including top panel, the bottom of the top panel are fixedly installed with flexible membrane, and on
The inner wall of panel is fixedly connected with transverse slat, and the bottom of the transverse slat is fixedly installed with positioning sleeve, the internal activity of the positioning sleeve
It is socketed with locating piece, the bottom of the locating piece is sequentially connected by the inner wall of spring and positioning sleeve, the side of the locating piece
It is fixedly connected with pressure sensitive block, the pressure sensitive block is actively socketed on the inside of transverse slat, the bottom of the top panel inner cavity
It is fixedly connected with circuit board, pressure receiver is fixedly installed at the top of the circuit board, and the bottom of circuit board is fixedly mounted
There is signal processor, the bottom of the signal processor is electrically connected by electric wire with the top of signal receiver, and the signal connects
The top that device is fixedly mounted on display panel is received, the side of the display panel is fixedly connected with the inner wall of lower panel, under described
The top of panel is fixedly connected by viscous layer with the bottom of top panel.
Preferably, the shape of the top panel is spill, and top panel is identical as the size of lower panel, the top panel with
Lower panel is symmetrical by symmetrical centre of viscous layer.
Preferably, the spring is located at the inside of positioning sleeve, and the both ends of spring respectively with the inner wall of positioning sleeve and positioning
The bottom of block is mutually perpendicular to.
Preferably, the distance between the top of the pressure sensitive block and the bottom of flexible membrane value are less than the length of spring
Value, and be parallel to each other between pressure sensitive block and flexible membrane.
Preferably, the circuit board is located at transverse slat and display panel between the two, and circuit board distribution and transverse slat and display
It is parallel to each other between panel.
Preferably, the pressure receiver is located at the lower section of pressure sensitive block, and the area value at the top of pressure receiver is small
Area value in pressure sensitive block bottom, the pressure receiver and pressure sensitive block are on same straight line.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of pressure sensor module of touch-control display module, have with
It is lower the utility model has the advantages that
1, the pressure sensor module of the touch-control display module, by the cooperation of transverse slat, pressure sensitive block and pressure receiver,
Signal source can be passed into display panel immediately when touching display screen is under pressure and acts on, to make corresponding finger
It enables, avoids flexible membrane from slowing down the effect of pressure, cause its reception to slow, improve its sensitivity.
2, the pressure sensor module of the touch-control display module can pressed by the cooperation of positioning sleeve, locating piece and spring
Power sensor block is under pressure after effect, recovers immediately under the elastic force effect of spring to original position, avoids touch display card
The phenomenon that screen, improves the reaction speed of touch display.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement diagram at the A of the utility model structure chart 1.
In figure: 1 top panel, 2 flexible membranes, 3 transverse slats, 4 positioning sleeves, 5 locating pieces, 6 springs, 7 pressure sensitive blocks, 8 circuit boards,
9 pressure receivers, 10 signal processors, 11 electric wires, 12 signal receivers, 13 display panels, 14 lower panels, 15 viscous layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of pressure sensor module of touch-control display module referring to FIG. 1-2, including top panel 1, the shape of top panel 1
For spill, and top panel 1 is identical as the size of lower panel 14, and top panel 1 is with lower panel 14 with viscous layer 15 for symmetrical centre phase
Mutually symmetrical, the material of top panel 1 and lower panel 14 is organic glass material, and top panel 1 and lower panel 14 can be aobvious to touch-control
Show that mould group plays a certain protective role, avoids touch-control display module from damaging because of long-term pressure effect, improve its use
In the service life, the bottom of top panel 1 is fixedly installed with flexible membrane 2, and the inner wall of top panel 1 is fixedly connected with transverse slat 3, the bottom of transverse slat 3
Portion is fixedly installed with positioning sleeve 4, and the internal activity of positioning sleeve 4 is socketed with locating piece 5, and the bottom of locating piece 5 by spring 6 and is determined
The inner wall transmission connection of position set 4, spring 6 are located at the inside of positioning sleeve 4, and the both ends of spring 6 respectively with the inner wall of positioning sleeve 4 and
The bottom of locating piece 5 is mutually perpendicular to, and locating piece 5 can be made to move under the elastic force effect of spring 6, to drive pressure sensitive block
7 recover immediately original position after pressure, and pressure sensitive block 7 is avoided to block because pressure is excessive, it is ensured that pressure sensitive block 7 exists
Stability in active procedure, the side of locating piece 5 are fixedly connected with pressure sensitive block 7, the top of pressure sensitive block 7 and flexibility
The distance between bottom of film 2 value is less than the length value of spring 6, and is parallel to each other between pressure sensitive block 7 and flexible membrane 2, can
Quickly move down pressure sensitive block 7 at the first time, and then and pressure receiver when touching display screen is under pressure and acts on
9 are in contact, to transmit a signal to display panel 13, improve the sensitivity of the pressure sensor module, pressure sensitive block 7 is living
The dynamic inside for being socketed in transverse slat 3, the bottom of 1 inner cavity of top panel are fixedly connected with circuit board 8, and circuit board 8 is located at transverse slat 3 and display
Panel 13 between the two, and is parallel to each other between the distribution of circuit board 8 and transverse slat 3 and display panel 13, can be to the pressure received
Force signal is quickly handled, and then sends the signal handled well to display panel 13, makes that display panel 13 accordingly
Instruction, the top of circuit board 8 are fixedly installed with pressure receiver 9, and pressure receiver 9 is located at the lower section of pressure sensitive block 7, and presses
The area value at 9 top of power receiver is less than the area value of 7 bottom of pressure sensitive block, and pressure receiver 9 is with pressure sensitive block 7 same
On straight line, it can be ensured that pressure sensitive block 7 can accurately be in contact with pressure receiver 9 in the process of moving, from
And corresponding reaction is quickly made, use touch display screen sensitiveer, and the bottom of circuit board 8 is fixedly installed with letter
The bottom of number processor 10, signal processor 10 is electrically connected by electric wire 11 with the top of signal receiver 12, signal receiver
12 are fixedly mounted on the top of display panel 13, and the side of display panel 13 is fixedly connected with the inner wall of lower panel 14, lower panel
14 top is fixedly connected by viscous layer 15 with the bottom of top panel 1.
When work, first when top panel 1, which is under pressure, to be acted on, it will drive pressure sensitive block 7 and move down, with pressure receiver
9 contacts, pressure receiver 9 send signal to signal processor 10 by circuit board 8, and will treated that signal is communicated to is aobvious
Show panel 13, to make corresponding instruction, while after pressure, locating piece 5 moves up under the elastic force effect of spring 6,
To drive pressure sensitive block 7 to set back.
In conclusion the pressure sensor module of the touch-control display module, is received by transverse slat 3, pressure sensitive block 7 and pressure
Signal source can be passed to display panel 13 immediately when touching display screen is under pressure and acts on by the cooperation of device 9, thus
Corresponding instruction is made, flexible membrane 2 is avoided to slow down the effect of pressure, causes its reception to slow, improves its sensitivity；
It, can be after pressure sensitive block 7 be under pressure effect, in the bullet of spring 6 by the cooperation of positioning sleeve 4, locating piece 5 and spring 6
It recovers immediately under power effect to original position, touch display is avoided the phenomenon that card screen occur, improve the reaction speed of touch display
Degree, solves existing strain transducer because position is far from cover sheet, when being under pressure, deformation can be by under cover sheet
The flexible membrane 2 of side slows down, thus the problem of the phenomenon that affecting its sensitivity, and its deformation restores slower, being easy to appear card screen.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pressure sensor module of touch-control display module, including top panel (1), it is characterised in that: the top panel (1)
Bottom is fixedly installed with flexible membrane (2), and the inner wall of top panel (1) is fixedly connected with transverse slat (3), the bottom of the transverse slat (3)
It is fixedly installed with positioning sleeve (4), the internal activity of the positioning sleeve (4) is socketed with locating piece (5), the bottom of the locating piece (5)
Portion is sequentially connected by the inner wall of spring (6) and positioning sleeve (4), and the side of the locating piece (5) is fixedly connected with pressure sensitive
Block (7), the pressure sensitive block (7) are actively socketed on the inside of transverse slat (3), and the bottom of top panel (1) inner cavity is fixed to be connected
It is connected to circuit board (8), is fixedly installed with pressure receiver (9) at the top of the circuit board (8), and the bottom of circuit board (8) is solid
Dingan County is equipped with signal processor (10), and the bottom of the signal processor (10) passes through electric wire (11) and signal receiver (12)
Top electrical connection, the signal receiver (12) are fixedly mounted on the top of display panel (13), the display panel (13)
Side is fixedly connected with the inner wall of lower panel (14), and the top of the lower panel (14) passes through viscous layer (15) and top panel (1)
Bottom be fixedly connected.
2. a kind of pressure sensor module of touch-control display module according to claim 1, it is characterised in that: the top panel
(1) shape is spill, and top panel (1) is identical with the size of lower panel (14), the top panel (1) and lower panel (14) with
Viscous layer (15) is that symmetrical centre is symmetrical.
3. a kind of pressure sensor module of touch-control display module according to claim 1, it is characterised in that: the spring
(6) it is located at the inside of positioning sleeve (4), and the both ends of spring (6) bottom with the inner wall of positioning sleeve (4) and locating piece (5) respectively
It is mutually perpendicular to.
4. a kind of pressure sensor module of touch-control display module according to claim 1, it is characterised in that: the feeling of stress
The distance between the top of block (7) and the bottom of flexible membrane (2) value is answered to be less than the length value of spring (6), and pressure sensitive block (7)
It is parallel to each other between flexible membrane (2).
5. a kind of pressure sensor module of touch-control display module according to claim 1, it is characterised in that: the circuit board
(8) be located at transverse slat (3) and display panel (13) between the two, and circuit board (8) distribution and transverse slat (3) and display panel (13) it
Between be parallel to each other.
6. a kind of pressure sensor module of touch-control display module according to claim 1, it is characterised in that: the pressure connects
The lower section that device (9) are located at pressure sensitive block (7) is received, and the area value at the top of pressure receiver (9) is less than pressure sensitive block (7) bottom
The area value in portion, the pressure receiver (9) and pressure sensitive block (7) are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551353.4U CN208207758U (en) | 2018-04-18 | 2018-04-18 | A kind of pressure sensor module of touch-control display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551353.4U CN208207758U (en) | 2018-04-18 | 2018-04-18 | A kind of pressure sensor module of touch-control display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207758U true CN208207758U (en) | 2018-12-07 |
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ID=64524505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551353.4U Active CN208207758U (en) | 2018-04-18 | 2018-04-18 | A kind of pressure sensor module of touch-control display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837378A (en) * | 2022-12-15 | 2023-03-24 | 安徽省博尔迪五金电器有限公司 | Ultrasonic cleaning and drying integrated system |
-
2018
- 2018-04-18 CN CN201820551353.4U patent/CN208207758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837378A (en) * | 2022-12-15 | 2023-03-24 | 安徽省博尔迪五金电器有限公司 | Ultrasonic cleaning and drying integrated system |
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