CN205959176U - Touch piece is with pressure sensing structure and touch devices - Google Patents
Touch piece is with pressure sensing structure and touch devices Download PDFInfo
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- CN205959176U CN205959176U CN201620601867.7U CN201620601867U CN205959176U CN 205959176 U CN205959176 U CN 205959176U CN 201620601867 U CN201620601867 U CN 201620601867U CN 205959176 U CN205959176 U CN 205959176U
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- touch part
- pressure transducer
- removable support
- fixture
- touch
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- 238000001514 detection method Methods 0.000 abstract description 7
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- 238000009434 installation Methods 0.000 description 4
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Abstract
The utility model belongs to the technical field of pressure sensing, especially, relate to touch piece is with pressure sensing structure and touch devices, aim at solving current touch piece and install and remove the technical problem that difficulty, defective products rate height and maintainability are poor with the pressure sensing structure. Detachable support spare can be dismantled and connect on the touch piece, and the pressure sensor clamp is located between detachable support spare and the touch piece. When the touch piece received the exogenic action, the touch piece resulted in the interference value of pressure sensor assembly to change in its thickness side's anagenesis deformation to lead to pressure sensor to take place deformation. Pressure sensor converts the signal of telecommunication into through detecting the change of self deforming to acquire the pressure and the positional information of touch piece, realize pressing pressure and position detection. This touch is with pressure sensing structure simple to operate, and production is easy, and the yields is high, and it is convenient to maintain moreover, change easily, but reuse.
Description
Technical field
This utility model belongs to pressure sensing arts, more particularly, to touch part pressure sensing structure and have this touch
Touch the contactor control device of part pressure sensing structure.
Background technology
Pressure sensing technology is used for the stress detection of important feature part earliest and monitors, such as the tradition such as bridge, building work
Industry field.With the development of electronic technology, the especially development of touching technique, pressure touch technology is with respect to conventional touch technology
The advantage that more multidimensional touch information (as finger press pressure information) can be provided, is the focus of new touching technique research at present,
Ge great producer all being devoted to pressure touch technology being applied to some electronic products existing, such as Fructus Mali pumilae iWatch,
The MacBook and iPhone 6s/7 that will issue is by applying pressure technology.
However, the touch part pressure sensing structure of prior art suffers from the drawback that, limit it and extensively apply.
1. installation difficulty is big and defective products rate is high, and existing touch part pressure sensing structure passes through to detect touch screen or touches
Touch the strain of button or displacement the pressure feedback to realize it means that pressure transducer must be close on user operation medium,
Real strain or the displacement of operation medium can accurately be measured, thus obtaining user's pressure operation information.And existing pressure
Force transducer is to be fixed on user operation medium by the non-dismountable mode such as double faced adhesive tape, liquid glue or welding.Therefore,
Pressure transducer mounting process is more complicated, and defective products rate is high.
2. maintainable poor, due to usual using laminating or welding manner, pressure transducer dismounting is difficult, is unfavorable for tieing up
Repair.If it is bad or damage to run into pressure transducer, except pressure transducer is changed difficult, user operation medium report may be led to
Useless.
Utility model content
The purpose of this utility model is to provide a kind of touch part pressure sensing structure to be used it is intended to solve existing touch part
Pressure sensing structure assembly and disassembly are difficult, defective products rate is high and the technical problem of maintainable difference.
This utility model is achieved in that a kind of touch part pressure sensing structure, touches including being removably connected to one
Touch the removable support on part and have back to the first side and the second side pressure transducer, described pressure transducer
The first side with described touch part abut against, the second side of described pressure transducer and described removable support abut against, institute
State pressure transducer to be located between described touch part and described removable support, described touch part passes departing from described pressure
The deformation that the side of sensor produces when pressed is transferred on described pressure transducer.
Further, it is that whole face abuts against between described touch part and the first side of described pressure transducer, described removable
Unload between support member and the second side of described pressure transducer is that whole face abuts against；
Or, the side that described touch part is intended for described pressure transducer is provided with the first projection, and described first projection is supported
It is connected on the first side of described pressure transducer, be whole between described removable support and the second side of described pressure transducer
Face abuts against, and described first projection is shaped on described touch part or is assembled on described touch part；
Or, the first side of described pressure transducer is provided with the second projection, and described second projection is connected to described touch part
It is intended on the side of described pressure transducer, be whole between described removable support and the second side of described pressure transducer
Face abuts against, and described second projection is shaped on described pressure transducer or is assembled on described pressure transducer；
Or, the side that described removable support is intended for described pressure transducer is provided with the 3rd projection, and the described 3rd
Projection is connected on the second side of described pressure transducer, is whole between described touch part and the first side of described pressure transducer
Face abuts against, and described 3rd projection is shaped in described removable support or is assembled in described removable support.
Further, described removable support is included the body being abutted against with the second side of described pressure transducer and sets
It is placed in the supporting walls on described body, one end that described supporting walls are away from described body is removably connected to described touch part
On.
Further, described supporting walls and described touch part are provided with and touch for this supporting walls is detachably connected on this
Touch the snap component on part；
Or, described supporting walls are detachably connected on described touch part by securing member；
Or, described supporting walls are detachably connected on described touch part by adhesive glue；
Or, described supporting walls with described touch part be two can mutual magnetic absorption magnetic absorbing mass；
Or, described supporting walls are arranged at the periphery of described body, and described touch part, described supporting walls and described body enclose
Close and form an evacuated chamber, described supporting walls vac sorb is on described touch part.
Further, described touch part is intended on the side of described pressure transducer being provided with a fixture, described can
Dismounting support member is removably connected on described fixture.
Further, described fixture and described touch part are formed in one structure；
Or, described fixture is weldingly fixed on described touch part；
Or, described fixture and described touch part are provided with for this fixture is detachably connected on this touch part
On snap component；
Or, described fixture is detachably connected on described touch part by securing member；
Or, described fixture is detachably connected on described touch part by adhesive glue；
Or, described fixture with described touch part be two can mutual magnetic absorption magnetic absorbing mass；
Or, described fixture is arranged at the periphery of described removable support, described removable support, described fixation
Part encloses formation one evacuated chamber with described touch part, and described fixture vac sorb is on described touch part.
Further, described removable support and described fixture are provided with for will be removable for this removable support
Unload the snap component being connected on this fixture；
Or, described removable support is detachably connected on described fixture by securing member；
Or, described removable support is detachably connected on described fixture by adhesive glue；
Or, described removable support and described fixture be two can mutual magnetic absorption magnetic absorbing mass；
Or, described fixture is arranged at the periphery of described removable support, described removable support, described fixation
Part encloses formation one evacuated chamber with described touch part, and described removable support vac sorb is on described fixture.
Further, described pressure transducer and described removable support are individually packaged structure；Or, described pressure
Sensor and described removable support are integrated integrated morphology.
Further, described pressure transducer is resistance sensor, capacitance type sensor or inductance type transducer.
Another object of the present utility model is to provide a kind of contactor control device, including touch part pressure sensing structure, institute
Stating touch part is touch key-press, touch screen or touch pad.
This utility model is that removable support is removably connected on touch part, and presses with respect to prior art effect
Force transducer is located in removable support and touches between part.When touching part by external force effect, touch part in its thickness
Deforming upon on direction, leading to the shrink value of pressure transducer assembling to change, thus leading to pressure transducer to deform upon.
Pressure transducer is by being converted to the signal of telecommunication by the change of detection self-deformation, thus obtaining the pressure touching part and position letter
Breath, realizes press pressure and position detection.This touch part is easy for installation with pressure sensing structure, produces easily, yields is high, and
And easy to maintenance, change easily, repeat and utilize.
Brief description
Fig. 1 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model first embodiment provides；
Fig. 2 is the decomposing schematic representation of the touch part pressure sensing structure of Fig. 1；
Fig. 3 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model second embodiment provides；
Fig. 4 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model 3rd embodiment provides；
Fig. 5 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model fourth embodiment provides；
Fig. 6 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model the 5th embodiment provides；
Fig. 7 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model sixth embodiment provides；
Fig. 8 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model the 7th embodiment provides；
Fig. 9 is the assembling schematic diagram of the touch part pressure sensing structure that this utility model the 8th embodiment provides.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Refer to Fig. 1, Fig. 2, the touch part pressure sensing structure that this utility model first embodiment provides, including removable
Unload the removable support 30 being connected on a touch part 20 and have back to the first side 10a and the second side 10b pressure
Force transducer 10, the first side 10a of pressure transducer 10 with touch part abut against, the second side 10b of pressure transducer 10 with can
Dismounting support member 30 abuts against, and pressure transducer 10 is located between touch part 20 and removable support 30, touches part 20 and carries on the back
It is transferred on pressure transducer 10 from the deformation that the side in pressure transducer 10 produces when pressed.
When touching part 20 by external force effect, touch part 20 and deform upon in the thickness direction thereof, lead to pressure sensing
The shrink value of device 10 assembling changes, thus leading to pressure transducer 10 to deform upon.Pressure transducer 10 passes through to detect
The change of self-deformation is converted to the signal of telecommunication, thus obtaining the pressure touching part 20 and positional information, realizes press pressure and position
Put detection.This touch part is easy for installation with pressure sensing structure, produces easily, yields is high, and easy to maintenance, changes and hold
Easily, repeat and utilize.
Specifically, pressure transducer 10 in the form of sheets, this compact conformation, be easy to by touch part 20 stress deformation be transferred to pressure
On sensor 10.It is to be appreciated that pressure transducer 10 can also be in tetrahedron, tri-prismoid, spheroid or Else Rule shape
Or irregularly shaped, arrange on demand.It should be noted that variously-shaped pressure transducer 10 be respectively provided with back to the first side
With the second side, thus allow pressure transducer 10 be located in touch part 20 and removable support 30 between.Pressure transducer 10 with
Processor (not shown) electrically connects, and pressure transducer 10 can detect that the change of self-deformation is converted to the signal of telecommunication and sends process to
Device, allows processor obtain the pressure information touching part 20, this is prior art, repeats no more.
Pressure transducer 10 is installed on, by removable support 30, the side touching part 20, and connects with touching part 20 interference
Touch, removable support 30 is using being detachably fitted to touch part 20 or other can achieve pressure transducer 10 Interference contact
Object (fixture described as follows) on.Be detachably connected can for snapping connection, securing member connect, bonding gemel connection, magnetic
Absorption, vac sorb etc., specifically select on demand.
Further, touching between part 20 and the first side 10a of pressure transducer 10 is that whole face abuts against, detachable support
It is that whole face abuts against between part 30 and the second side 10b of pressure transducer 10.The program enables pressure transducer 10 and touches
Whole face Interference contact between part 20.When touch part 20 optional position is pressed, the pressure sensing at pressing position all can be led to
Device 10 shrink value changes, thus this position pressure transducer 10 deforms upon, all can detect the pressure information touching on part 20.
Further, removable support 30 include the body 31 abutting against with the second side 10b of pressure transducer 10 and
It is arranged at the supporting walls 32 on body 31, one end that supporting walls 32 are away from body 31 is removably connected on touch part 20.Should
Structure is easily installed pressure transducer 10, is also convenient for removable support 30 is removably connected on touch part 20.Specifically,
Body 31 and supporting walls 32 are formed in one structure, are easily worked.
Further, supporting walls 32 are provided with for this supporting walls 32 is detachably connected on this touch on part 20 with touching
Snap component (not shown) on part 20.Specifically, supporting walls 32 offer draw-in groove, touch part 20 is provided with and can be connected in card
The buckle of groove；Or, touch and offer draw-in groove on part 20, supporting walls 32 are provided with the buckle that can be connected in draw-in groove.
Or, supporting walls 32 are detachably connected on touch part 20 by securing member (not shown).Specifically, using fastening
Part passes through the installing hole of supporting walls 32 and and is threadedly connected on the installing hole touching part 20.
Or, supporting walls 32 are detachably connected on touch part 20 by adhesive glue (not shown).Adhesive glue is detachable
Glue, detachable glue can use chemistry easily, and physical method removes.When this structure needs dismounting, using chemically and physically method just
Can achieve.
Or, supporting walls 32 with touch part 20 be two can mutual magnetic absorption magnetic absorbing mass.
Or, supporting walls 32 are arranged at the periphery of body 31, touch part 20, supporting walls 32 enclose formation one with body 31 and take out
Vacuum chamber, supporting walls 32 vac sorb is on touch part 20.
Such scheme all removable support 30 can be removably connected on touch part 20, specifically select on demand.
Further, supporting walls 32 are arranged at the periphery of body 31, and body 31 and supporting walls 32 enclose formation and are used for accommodating
The holding tank 33 of pressure transducer 10.This structure is easily worked, compact conformation, is easy to be arranged on detachably pressure transducer 10
On support member 30.
Further, touch part 20 is intended for the side of pressure transducer 10 and body 31 is intended for pressure transducer 10
Side be smaller than or be equal to pressure sensing thickness, thus realizing pressure transducer elastic conjunction.Allow pressure transducer 10
It is located in removable support 30 and touch between part 20.When touching part 20 by external force effect, touch part 20 in its thickness
Deforming upon on direction, leading to pressure transducer 10 shrink value to change, thus leading to pressure transducer self-deformation.
Further, pressure transducer 10 and removable support 30 are individually packaged structure；Or, pressure transducer 10
It is integrated integrated morphology with removable support 30.Above scheme selects on demand.
Further, pressure transducer 10 is resistance sensor, capacitance type sensor or inductance type transducer.Permissible
Understand ground, pressure transducer 10 can also be polymeric strain sensor or other kinds of pressure transducer 10.Above scheme
Select on demand.
Further, touch part 20 in the form of sheets.It is easy to be transferred to touching part 20 stress deformation on pressure transducer 10.
Refer to Fig. 3, the touch part pressure sensing structure that this utility model second embodiment provides, with first embodiment
The touch part providing is roughly the same with pressure sensing structure, is intended for pressure biography from unlike first embodiment, touching part 20
The side of sensor 10 is provided with the first projection 21, and the first projection 21 is connected on the first side 10a of pressure transducer 10, detachable
It is that whole face abuts against between support member 30 and the second side 10b of pressure transducer 10.The program allows pressure transducer 10 and touches part
Pass through the first projection 21 part Interference contact, the first projection 21 marks off Interference contact area, and remaining position is non-connecing between 20
Tactile area.First projection 21 can be formed in one in touch part 20, or by the method for attachment such as pasting, welding on touching part 20
The first projection 21 fixed fritter object and formed.When interference contact area produces displacement or deformation because of external force, lead to contact
Pressure transducer 10 produce displacement or deformation, thus obtaining the pressure information in Interference contact area.And relief area is not due to having
Contact with pressure transducer 10, the deformation of relief area cannot be delivered to pressure transducer 10, therefore can not get noncontact
The pressure information in area.Therefore can be by changing the first projection 21 location and shape it is possible to realize different touch areas, tool
Body configures projection as needed.
Further, the section semicircular in shape of the first projection 21.Pressure transducer 10 second side 10b and removable support
30 abut against, and touch part 20 stress deformation and are transferred on pressure transducer 10 through the first projection 21.
Refer to Fig. 4, the touch part pressure sensing structure that this utility model 3rd embodiment provides, with first embodiment
The touch part providing is roughly the same with pressure sensing structure, and unlike first embodiment, the first side of pressure transducer 10
10a is provided with the second projection 11, and the second projection 11 is connected to touch part 20 and is intended on the side of pressure transducer 10, detachable
It is that whole face abuts against between support member 30 and pressure transducer 10 second side 10b.The program allows pressure transducer 10 and touches part 20
Between pass through the first projection 11 part Interference contact, the second projection 11 marks off Interference contact area, and remaining position is noncontact
Area.Second projection 11 can be formed in one in pressure transducer 10, or passes through stickup, welding etc. on pressure transducer 10 even
Connect the second projection 11 that method is fixed fritter object and formed.When interference contact area produces displacement or deformation because of external force, lead to
The pressure transducer 10 contacting produces displacement or deformation, thus obtaining the pressure information in Interference contact area.And relief area by
In not contacting with pressure transducer 10, the deformation of relief area cannot be delivered to pressure transducer 10, therefore can not get
The pressure information of relief area.Therefore can be by changing the second projection 11 location and shape it is possible to realize different touches
Region, with specific reference to need configure projection.
Further, the section semicircular in shape of the second projection 11.Pressure transducer 10 second side 10b and removable support
30 abut against, and touch part 20 stress deformation and are transferred on pressure transducer 10 through the second projection 11.
Refer to Fig. 5, the touch part pressure sensing structure that this utility model fourth embodiment provides, with first embodiment
The touch part providing is roughly the same with pressure sensing structure, and from unlike first embodiment, removable support 30 is intended for
The side of pressure transducer 10 is provided with the 3rd projection 13, and the 3rd projection 13 is connected on pressure transducer 10 second side 10b, touches
It is that whole face abuts against between part 20 and the first side 10a of pressure transducer 10.The program allows pressure transducer 10 and touches part 20
Between partly pass through the 3rd projection 13 Interference contact, the 3rd projection 13 marks off Interference contact area, and remaining position is noncontact
Area.3rd projection 13 can be formed in one in removable support 30, or pass through to paste in removable support 30, weld
The 3rd projection 13 being formed on the fixing fritter object of method of attachment.When interference contact area produces displacement or deformation because of external force,
The pressure transducer 10 contacting is led to produce displacement or deformation, thus obtaining the pressure information in Interference contact area.And noncontact
Due to not contacting with pressure transducer 10, the deformation of relief area cannot be delivered to pressure transducer 10, therefore can not obtain in area
Get the pressure information of relief area.Therefore can be by changing the 3rd projection 13 location and shape it is possible to realize different
Touch area, with specific reference to need configure projection.
Further, the section semicircular in shape of the 3rd projection 13.Pressure transducer 10 second side 10b and the 3rd projection 13 phase
Abut, and touch part 20 stress deformation and be transferred on pressure transducer 10.
It is to be appreciated that the second projection 11 of the first projection 21 of pressure transducer 10, pressure transducer 10 with detachable
13 3 schemes of the 3rd projection of support member 30 may be selected the combination of two of which scheme or all schemes.
Refer to Fig. 6, the touch part pressure sensing structure that this utility model the 5th embodiment provides, with first embodiment
The touch part providing is roughly the same with pressure sensing structure, is intended for pressure biography from unlike first embodiment, touching part 20
One fixture 40 is provided with the side of sensor 10, removable support 30 is removably connected on fixture 40.
Specifically, fixture 40 has an inner chamber, fixture 40 have back to two ends, touch part 20 be intended for pressure pass
The side of sensor 10 is connected with wherein one end of fixture 40, and removable support 30 is arranged on fixture 40 other end,
When removable support 30 is assemblied in fixture 40, removable support 30 a part or whole part located at fixture 40 inner chamber, and
Pressure transducer 10 is located in removable support 30 and touches between part 20.This compact conformation, easily realizes detachable support
Part 30 is detachably connected with fixture 40.It is to be appreciated that fixture 40 is periphery or ring-type is overall, if or arranging in surrounding
Dry fixture 40, concrete shape and quantity can be arranged on demand.And pressure transducer 10 area between two fixtures 40
Domain, removable support 30 is removably connected on two fixtures 40 simultaneously.This configuration also enables removable support 30
With being detachably connected of fixture 40.Or, fixture 40 can also be other forms structure.
Further, fixture 40 is detachably connected on touch part 20 by adhesive glue 51；Or, fixture 40 with touch
Touch part 20 to be formed in one structure；Or, fixture 40 is weldingly fixed on touch part 20；Or, fixture 40 with touch part
It is provided with the snap component (not shown) for being detachably connected on this fixture 40 on this touch part 20 on 20；Or, Gu
Determine part 40 to be detachably connected on touch part 20 by securing member (not shown)；Or, fixture 40 is two with touching part 20
Can mutual magnetic absorption magnetic absorbing mass；Or, fixture 40 is arranged at the periphery of removable support 30, removable support
30th, fixture 40 encloses formation one evacuated chamber with touching part 20, and fixture 40 vac sorb is on touch part 20.Such scheme
All fixture 40 can be removably connected on touch part 20, specifically select on demand.
Further, removable support 30 and fixture 40 are provided with for will be detachable for this removable support 30
It is connected to the snap component 52 on this fixture 40.Specifically, fixture 40 offers draw-in groove 521, removable support 30
It is provided with the buckle 522 that can be connected in draw-in groove 521；Or, removable support 30 offers draw-in groove, fixture 40 is provided with
The buckle of draw-in groove can be connected in.This two kinds of snap component schemes all enable the detachable of removable support 30 and fixture 40
Connect, and allow pressure transducer 10 to be located in removable support 30 and to touch between part 20.It should be noted that snap component
It is not limited to the structure drawn by figure, in machinery, conventional buckle structure can be used for the present embodiment.
Refer to Fig. 7, the touch part pressure sensing structure that this utility model sixth embodiment provides, with the 5th embodiment
The touch part providing is roughly the same with pressure sensing structure, and from unlike the 5th embodiment, removable support 30 is passed through tight
Firmware 53 is detachably connected on fixture 40.Specifically, using securing member 53 pass through removable support 30 installing hole with
And be threadedly connected on the installing hole of fixture 40, the program enables detachably connecting of removable support 30 and fixture 40
Connect, and allow pressure transducer 10 to be located in removable support 30 and to touch between part 20.
Refer to Fig. 8, the touch part pressure sensing structure that this utility model the 7th embodiment provides, with the 5th embodiment
The touch part providing is roughly the same with pressure sensing structure, and from unlike the 5th embodiment, removable support 30 is passed through viscous
Gum deposit 54 is detachably connected on fixture 40.The program enables detachably connecting of removable support 30 and fixture 40
Connect, and allow pressure transducer 10 to be located in removable support 30 and to touch between part 20.
Refer to Fig. 9, the touch part pressure sensing structure that this utility model the 8th embodiment provides, with the 5th embodiment
The touch part providing is roughly the same with pressure sensing structure, and unlike the 5th embodiment, removable support 30 with fixing
Part 40 be two can mutual magnetic absorption magnetic absorbing mass.The program enables the detachable of removable support 30 and fixture 40
Connect, and allow pressure transducer 10 to be located in removable support 30 and to touch between part 20.
It is to be appreciated that fixture 40 is arranged at the periphery of removable support 30, removable support 30, fixture 40
Enclose formation one evacuated chamber with touching part 20, removable support 30 vac sorb is on fixture 40.The program enables
Removable support 30 is detachably connected with fixture 40, and allows pressure transducer 10 to be located in removable support 30 and to touch
Touch between part 20.
Refer to Fig. 1, Fig. 2, the contactor control device that this utility model embodiment provides, tie including touching part pressure sensing
Structure, touch part 20 is touch key-press, touch screen or touch pad.Touch the pressure information of part 20 area pressed by detection, real
Existing pressure touch button, pressure touch screen or pressure touch plate.
Removable support 30 is removably connected on touch part 20, and pressure transducer 10 is located in removable support
Between 30 and touch part 20.When touching part 20 by external force effect, touch part 20 and deform upon in the thickness direction thereof, lead to
Pressure transducer 10 shrink value changes, thus leading to pressure transducer 10 to deform upon.Pressure transducer 10 passes through will detect certainly
The change that figure becomes is converted to the signal of telecommunication, thus obtaining the pressure touching part 20 and positional information, realizes press pressure and position
Detection.This touch part is easy for installation with pressure sensing structure, produces easily, yields is high, and easy to maintenance, changes easily,
Repeatable utilization.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of touch part pressure sensing structure it is characterised in that include be removably connected to detachable on a touch part
Support member and have back to the first side and the second side pressure transducer, the first side of described pressure transducer with described
Touch part to abut against, the second side of described pressure transducer and described removable support abut against, described pressure transducer folder
Located between described touch part and described removable support, the described side departing from described pressure transducer for the part that touches is in quilt
The deformation producing during pressing is transferred on described pressure transducer.
2. touch part pressure sensing structure as claimed in claim 1 is it is characterised in that described touch part is passed with described pressure
It is that whole face abuts against between first side of sensor, be whole between described removable support and the second side of described pressure transducer
Face abuts against；
Or, the side that described touch part is intended for described pressure transducer is provided with the first projection, and described first projection is connected to
On first side of described pressure transducer, it is whole face phase between described removable support and the second side of described pressure transducer
Abut, described first projection is shaped on described touch part or is assembled on described touch part；
Or, the first side of described pressure transducer is provided with the second projection, described second projection be connected to described touch part towards
On the side of described pressure transducer, it is whole face phase between described removable support and the second side of described pressure transducer
Abut, described second projection is shaped on described pressure transducer or is assembled on described pressure transducer；
Or, the side that described removable support is intended for described pressure transducer is provided with the 3rd projection, described 3rd projection
It is connected on the second side of described pressure transducer, be whole face phase between described touch part and the first side of described pressure transducer
Abut, described 3rd projection is shaped in described removable support or is assembled in described removable support.
3. touch part pressure sensing structure as claimed in claim 1 or 2 is it is characterised in that described removable support bag
Include the body abutting against with the second side of described pressure transducer and be arranged at supporting walls on described body, described supporting walls are remote
It is removably connected on described touch part from the one end in described body.
4. touch part pressure sensing structure as claimed in claim 3 is it is characterised in that described supporting walls and described touch part
On be provided with snap component for being detachably connected on this supporting walls on this touch part；
Or, described supporting walls are detachably connected on described touch part by securing member；
Or, described supporting walls are detachably connected on described touch part by adhesive glue；
Or, described supporting walls with described touch part be two can mutual magnetic absorption magnetic absorbing mass；
Or, described supporting walls are arranged at the periphery of described body, and described touch part, described supporting walls and described body enclose shape
Become an evacuated chamber, described supporting walls vac sorb is on described touch part.
5. touch part pressure sensing structure as claimed in claim 1 or 2 is it is characterised in that described touch part is intended for institute
State and a fixture is provided with the side of pressure transducer, described removable support is removably connected on described fixture.
6. touch part pressure sensing structure as claimed in claim 5 is it is characterised in that described fixture and described touch part
Be formed in one structure；
Or, described fixture is weldingly fixed on described touch part；
Or, described fixture and described touch part are provided with for being detachably connected on this fixture on this touch part
Snap component；
Or, described fixture is detachably connected on described touch part by securing member；
Or, described fixture is detachably connected on described touch part by adhesive glue；
Or, described fixture with described touch part be two can mutual magnetic absorption magnetic absorbing mass；
Or, described fixture is arranged at the periphery of described removable support, described removable support, described fixture with
Described touch part encloses formation one evacuated chamber, and described fixture vac sorb is on described touch part.
7. as claimed in claim 5 touch part pressure sensing structure it is characterised in that described removable support with described
Snap component for being detachably connected on this removable support on this fixture is provided with fixture；
Or, described removable support is detachably connected on described fixture by securing member；
Or, described removable support is detachably connected on described fixture by adhesive glue；
Or, described removable support and described fixture be two can mutual magnetic absorption magnetic absorbing mass；
Or, described fixture is arranged at the periphery of described removable support, described removable support, described fixture with
Described touch part encloses formation one evacuated chamber, and described removable support vac sorb is on described fixture.
8. touch part pressure sensing structure as claimed in claim 1 or 2 is it is characterised in that described pressure transducer and institute
Stating removable support is individually packaged structure；Or, described pressure transducer and described removable support are integrated integrated
Structure.
9. touch part pressure sensing structure as claimed in claim 1 or 2 is it is characterised in that described pressure transducer is electricity
Resistive sensor, capacitance type sensor or inductance type transducer.
10. a kind of contactor control device is it is characterised in that include the touch part pressure sensing as described in any one of claim 1 to 9
Structure, described touch part is touch key-press, touch screen or touch pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601867.7U CN205959176U (en) | 2016-06-17 | 2016-06-17 | Touch piece is with pressure sensing structure and touch devices |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107239167A (en) * | 2017-05-31 | 2017-10-10 | 芯海科技（深圳）股份有限公司 | It is a kind of to improve the apparatus and method that touch control device touches effect |
| CN107515688A (en) * | 2016-06-17 | 2017-12-26 | 深圳纽迪瑞科技开发有限公司 | Touch part pressure sensing structure and contactor control device |
| CN107578611A (en) * | 2017-09-06 | 2018-01-12 | 苏州阿拉贝尔智能科技有限公司 | Healthy warning system and control method based on touch-control sensing equipment |
| WO2021036053A1 (en) * | 2019-08-28 | 2021-03-04 | 南昌欧菲生物识别技术有限公司 | Touch feedback module and touch device |
| CN107515688B (en) * | 2016-06-17 | 2024-04-19 | 深圳纽迪瑞科技开发有限公司 | Pressure sensing structure for touch piece and touch device |
-
2016
- 2016-06-17 CN CN201620601867.7U patent/CN205959176U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515688A (en) * | 2016-06-17 | 2017-12-26 | 深圳纽迪瑞科技开发有限公司 | Touch part pressure sensing structure and contactor control device |
| CN107515688B (en) * | 2016-06-17 | 2024-04-19 | 深圳纽迪瑞科技开发有限公司 | Pressure sensing structure for touch piece and touch device |
| CN107239167A (en) * | 2017-05-31 | 2017-10-10 | 芯海科技（深圳）股份有限公司 | It is a kind of to improve the apparatus and method that touch control device touches effect |
| CN107578611A (en) * | 2017-09-06 | 2018-01-12 | 苏州阿拉贝尔智能科技有限公司 | Healthy warning system and control method based on touch-control sensing equipment |
| WO2021036053A1 (en) * | 2019-08-28 | 2021-03-04 | 南昌欧菲生物识别技术有限公司 | Touch feedback module and touch device |
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