CN106092300A - A kind of layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale - Google Patents
A kind of layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale Download PDFInfo
- Publication number
- CN106092300A CN106092300A CN201610497601.7A CN201610497601A CN106092300A CN 106092300 A CN106092300 A CN 106092300A CN 201610497601 A CN201610497601 A CN 201610497601A CN 106092300 A CN106092300 A CN 106092300A
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- China
- Prior art keywords
- press strip
- controlled key
- touch controlled
- key plate
- touch
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- 239000003990 capacitor Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 238000005728 strengthening Methods 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000032683 aging Effects 0.000 abstract description 6
- 230000035945 sensitivity Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000886545 Leptodea leptodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 on the one hand Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses the layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale, including electronic weigher casing, touch controlled key plate, press strip and securing member；The one side of described touch controlled key plate is pasted onto the inner surface of electronic weigher casing, and described press strip overlays the another side at touch controlled key plate, and the two ends of described press strip are separately fixed at the inner surface of electronic weigher casing by securing member.Touch controlled key plate is fixed by the present invention by increasing press strip in electronic weigher casing, touch controlled key plate is enable closely to be fitted on electronic weigher casing inner surface, and ensure that the assembling of touch controlled key plate is reliable, firmly, not because of temperature, environment, aging etc. cause assembling bad or come off and cause that touch controlled key is malfunctioning, lost efficacy.
Description
Technical field
The present invention relates to a kind of electronic scale, particularly relate to the touch controlled key of a kind of capacitor touch button electronic scale
The layering type fixed structure of plate.
Background technology
Along with the continuous renewal of electronic technology develops, and market is more and more higher to the functional requirement of electronic scale,
The many new techniques of electronics are progressively applied on electronic scale at present, such as capacitor touch button technology etc., electric capacity
Touch controlled key is progressively liked and the recognizing of market by client because having the advantages such as highly sensitive, length in service life
Can.As a kind of novel buttons, it is ensured that its effective efficiency, there is also its particular requirement, Trackpad and control
Dielectric thickness between panel processed, between gap all can have influence on touch controlled key use sensitivity, prior art
In, touch controlled key plate is typically with common mode to carry out pasting fixing or common mode and carries out the most solid
Fixed, the fixed structure of this touch controlled key plate of prior art, in use due to by environmental effect,
Usually can come off, it is impossible to long-term guarantee touch controlled key sensitivity and function effectiveness, the also use to electronic scale
Life-span causes impact.
Summary of the invention
It is an object of the invention to overcome the deficiency of prior art, it is provided that a kind of capacitor touch button electronic scale
The layering type fixed structure of touch controlled key plate, enters touch controlled key plate by increasing press strip in electronic weigher casing
Row is fixing, enables touch controlled key plate to be closely fitted on electronic weigher casing inner surface, and ensures to touch
Control keypad assembling is reliable, firmly, not because of temperature, environment, aging etc. cause assembling bad or come off and make
One-tenth touch controlled key is malfunctioning, inefficacy.
The technical solution adopted for the present invention to solve the technical problems is: a kind of capacitor touch button electronic scale
The layering type fixed structure of touch controlled key plate, including electronic weigher casing, touch controlled key plate, press strip and securing member；
The one side of described touch controlled key plate is pasted onto the inner surface of electronic weigher casing, and described press strip overlays at touch controlled key
The another side of plate, the two ends of described press strip are separately fixed at the inner surface of electronic weigher casing by securing member.
In the inner surface of described electronic weigher casing, it is additionally provided with groove in the installation place corresponding to touch controlled key plate,
Described touch controlled key plate fits in described groove.
In the inner surface of described electronic weigher casing, in the installation place of touch controlled key plate and correspond to press strip two ends
Corresponding position be additionally provided with screw hole column, described securing member is screw, and the two ends of described press strip are divided by screw
Do not lock on corresponding screw hole column；It is fixing that being respectively arranged at two ends with of described press strip can allow screw passes
Hole.
Described fixing hole is bar hole, in order to be used for the cooperation position regulating press strip with screw hole column.
It is described that described press strip includes that a pressing plate, vertical plates on both sides and two end plates, described vertical plates on both sides are connected to
The both sides alongst of pressing plate, and perpendicular between vertical plates on both sides with pressing plate connect, described two end plates
Being connected to the two ends of vertical plates on both sides, the fixing hole at the two ends of described press strip is respectively provided in two end plates, and
Two end plates is inclined to set.
Described press strip also includes polylith reinforcing plate, and the bottom surface of described reinforcing plate is vertical with described pressing plate to be fixed,
The two ends of described reinforcing plate are vertical with described vertical plates on both sides respectively to be fixed.
Described press strip also includes a strengthening rib strip, and described strengthening rib strip is arranged along the length direction of pressing plate, institute
The bottom surface stating strengthening rib strip is connected with described pressing plate, and the two ends of described strengthening rib strip are solid mutually with two end plates respectively
Fixed, the centre of described strengthening rib strip is connected with the reinforcing plate of correspondence position respectively.
The both sides alongst of the pressing plate of described press strip the most integrally stretch out and are provided with plastic shrapnel.
The curved structure of described plastic shrapnel, and the recess of arc overlays direction towards pressing plate.
Described plastic shrapnel is waveform or triangle or rectangle.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention uses increase press strip in electronic weigher casing to be fixed touch controlled key plate, makes touch-control
Keypad can closely be fitted on electronic weigher casing inner surface, and ensures that the assembling of touch controlled key plate can
Lean on, firmly, not because of temperature, environment, aging etc. cause assembling bad or come off and cause touch controlled key malfunctioning,
Lost efficacy.
2, present invention employs screw to be fixed in electronic weigher casing at the two ends of press strip as securing member
Surface, and make press strip overlay on touch controlled key plate, there is assembling simple, solid and reliable, will not be because of environment
Affect and ageing failure, the feature of high life.
3, present invention employs a pressing plate, vertical plates on both sides and two end plates to constitute press strip, and vertical plates on both sides is divided
It is not connected to the both sides alongst of described pressing plate, perpendicular between vertical plates on both sides with pressing plate connects,
Two end plates is connected to the two ends of vertical plates on both sides, and the fixing hole at the two ends of press strip is respectively provided in two end plates,
And two end plates is inclined to set.This structure makes press strip be frame-shaped structure, and press strip can will be touched by pressing plate
Control keypad is more fitted tightly over the inner surface of electronic weigher casing, makes touch controlled key plate and is in electronic scale shell
The gap of the control panel of the outer surface of body is less, and touch controlled key sensitivity can be higher.
4, present invention employs polylith reinforcing plate and a strengthening rib strip to connect pressing plate, vertical plates on both sides and two ends
Plate, it is possible to strengthen the structure of the press strip of framework shape, make press strip more stablize firm.
5, present invention employs the most integrally stretches out on the both sides alongst of pressing plate is provided with plastics
Shell fragment, on the one hand, plastic shrapnel can be utilized to have resilient feature, produce additional thrust, help
In being closely fitted on the inner surface of electronic weigher casing by touch controlled key plate, on the other hand, utilization is moulded
Material shell fragment is large area, it is possible to corresponding each key center of covering, enables touch controlled key sensitivity higher.
Below in conjunction with drawings and Examples, the present invention is described in further detail；But a kind of electric capacity of the present invention
The layering type fixed structure of the touch controlled key plate of touch controlled key electronic scale is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is that embodiment one uses the structure of the capacitor touch button electronic scale (broken section) of the present invention to show
It is intended to；
Fig. 2 is the structural representation of embodiment one present invention；
Fig. 3 is the structural representation of the electronic weigher casing of embodiment one present invention；
Fig. 4 be press strip and the touch controlled key plate of embodiment one present invention coordinate schematic diagram；
Fig. 5 is the D structure schematic diagram of the press strip of embodiment one present invention；
Fig. 6 is the structure sectional view of the main apparent direction of the press strip of embodiment one present invention；
Fig. 7 is the top view of the press strip of embodiment one present invention；
Fig. 8 is the upward view of the press strip of embodiment one present invention；
Fig. 9 is the side view of the press strip of embodiment one present invention；
Figure 10 is the D structure schematic diagram of the press strip of embodiment two present invention.
Detailed description of the invention
Embodiment one
See shown in Fig. 1 to Fig. 9, the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention
Layering type fixed structure, including electronic weigher casing 1, touch controlled key plate 2, press strip 3 and securing member 4；Described
The one side of touch controlled key plate 2 is pasted onto the inner surface of electronic weigher casing 1, described press strip 3 overlay touch-control by
The another side of keypad 2, the two ends of described press strip 3 are separately fixed at electronic weigher casing 1 by securing member 4
Inner surface.
In the present embodiment, in the inner surface of electronic weigher casing 1, in the installation place corresponding to touch controlled key plate 2
Being additionally provided with groove 11, described touch controlled key plate 2 fits in described groove 11.
In the present embodiment, in the inner surface of electronic weigher casing 1, at the installation place of touch controlled key plate i.e. groove
The edge of 11 and the corresponding position corresponding to press strip 3 two ends are additionally provided with screw hole column 12, described securing member 4
For screw, the two ends of described press strip 3 are locked on corresponding screw hole column 12 respectively by screw 4；Described
Press strip 3 be respectively arranged at two ends with the fixing hole 31 that screw can be allowed to pass.
In the present embodiment, fixing hole 31 is bar hole, in order to be used for regulating press strip 3 and screw hole column 12
Cooperation position.
In the present embodiment, press strip 3 includes a pressing plate 32, vertical plates on both sides 33 and two end plates 34, described both sides
Riser 33 is connected to the both sides alongst of described pressing plate 32, and vertical plates on both sides 33 and pressure
Perpendicular between plate 32 connecting, described two end plates 34 is connected to the two ends of vertical plates on both sides 33, described
The fixing hole 31 at the two ends of press strip 3 is respectively provided in two end plates 34, and two end plates 34 is inclined to set,
The incline direction of two end plates 34 is the most consistent.In the present embodiment, electronic weigher casing 1 be used for touch-control is installed
The inner surface of keypad 2 is at the position of heeling condition, so, it is necessary to by two end plates 34 in inclining
Tiltedly arranging, and incline direction is consistent, after guarantee press strip 3 loads, the pressing plate 32 of press strip is installed
After the most inclined, i.e. with electronic weigher casing 1 be used for installing the inclination side of inner surface of touch controlled key plate 2
To consistent, overlay at the inclined inner surface of electronic weigher casing 1 touch controlled key plate can be coincide.
In the present embodiment, press strip 3 also includes polylith reinforcing plate 35, and the bottom surface of described reinforcing plate 35 is with described
Pressing plate 32 vertically fixes, and the two ends of described reinforcing plate 35 are vertical with described vertical plates on both sides 33 solid mutually respectively
Fixed.
In the present embodiment, press strip 3 also includes a strengthening rib strip 36, and described strengthening rib strip 36 is along pressing plate 32
Length direction arrange, the bottom surface of described strengthening rib strip 36 is connected with described pressing plate 32, described reinforcement
The two ends of bar 36 fix with two end plates 34 respectively, the centre of described strengthening rib strip 36 respectively with corresponding position
The reinforcing plate 35 put is connected.
In the present embodiment, the both sides alongst of the pressing plate 32 of press strip the most integrally stretch out and are provided with
Plastic shrapnel 37.
The described curved structure of plastic shrapnel 37, and the recess of arc overlays direction towards pressing plate.
Described plastic shrapnel 37 is waveform.
The layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention, uses
In electronic weigher casing, increase press strip 3 touch controlled key plate 2 is fixed, make the touch controlled key plate 2 can be more
Add and be closely adhered on electronic weigher casing 1 inner surface, and it is reliable, firm to ensure that touch controlled key plate 2 assembles,
Not because of temperature, environment, aging etc. cause assembling bad or come off and cause that touch controlled key is malfunctioning, lost efficacy.
The layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention, uses
The two ends of press strip 3 are fixed on the inner surface of electronic weigher casing 1 by screw 4 as securing member, and make pressure
Bar 3 overlays on touch controlled key plate 2, has assembling simple, solid and reliable, will not be old because of environmental effect
Change and lost efficacy, the feature of high life.
The layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention, uses
One pressing plate 32, vertical plates on both sides 33 and two end plates 34 constitute press strip 3, and vertical plates on both sides 33 connects respectively
It is connected on the both sides alongst of described pressing plate 32, perpendicular between vertical plates on both sides 33 and pressing plate 32
Connecting, two end plates 34 is connected to the two ends of vertical plates on both sides 33, the fixing hole at the two ends of press strip 31 points
It is not located in two end plates 34, and two end plates 34 is inclined to set.This structure makes press strip 3 tie in framework shape
Structure, touch controlled key plate 2 can be more fitted tightly over electronic weigher casing 1 by pressing plate 32 by press strip 3
Inner surface, make touch controlled key plate 2 be in electronic weigher casing 1 the gap of control panel of outer surface less,
Touch controlled key sensitivity can be higher.
The layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention, uses
Polylith reinforcing plate 35 and a strengthening rib strip 36 connect pressing plate 32, vertical plates on both sides 33 and two end plates 34,
The structure of the press strip 3 of framework shape can be strengthened, make press strip 3 more stablize firm.
The layering type fixed structure of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention, uses
The most integrally stretch out on the both sides alongst of pressing plate 32 and to be provided with plastic shrapnel 37, on the one hand,
Plastic shrapnel 37 can be utilized to have a resilient feature, produce additional thrust, contribute to by touch-control by
Keypad 2 is closely fitted on the inner surface of electronic weigher casing 1, on the other hand, utilizes plastic shrapnel
37 in large area, it is possible to corresponding each key center of covering, enables touch controlled key sensitivity higher.
Embodiment two
Shown in Figure 10, the press strip of the touch controlled key plate of a kind of capacitor touch button electronic scale of the present invention
Formula fixed structure, is with the difference of embodiment one, and described plastic shrapnel 37 is rectangle.
A kind of layering type fixed structure of the touch controlled key plate of the capacitor touch button electronic scale of the present invention, press strip
3 rational in infrastructure, assembling is simple, solid and reliable, is conducive to improving button touch-control sensitivity, it is ensured that electronics
Scale button does not causes button malfunction to lose efficacy because of aging；To improving the sensitivity of button and the offer that increases the service life
A kind of preferable solution.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although
The present invention is disclosed above with preferred embodiment, but is not limited to the present invention.Any it is familiar with this area
Technical staff, in the case of without departing from technical solution of the present invention scope, all may utilize the skill of the disclosure above
Technical solution of the present invention is made many possible variations and modification by art content, or is revised as equivalents equivalence
Embodiment.Therefore, every content without departing from technical solution of the present invention, according to the technology of the present invention essence to
Any simple modification, equivalent variations and the modification that upper embodiment is done, all should fall and protect in technical solution of the present invention
In the range of protecting.
Claims (10)
1. a layering type fixed structure for the touch controlled key plate of capacitor touch button electronic scale, it is special
Levy and be: include electronic weigher casing, touch controlled key plate, press strip and securing member；Described touch controlled key plate
One side be pasted onto the inner surface of electronic weigher casing, described press strip overlays at another of touch controlled key plate
Face, the two ends of described press strip are separately fixed at the inner surface of electronic weigher casing by securing member.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 1
Formula fixed structure, it is characterised in that: in the inner surface of described electronic weigher casing, pressing corresponding to touch-control
The installation place of keypad is additionally provided with groove, and described touch controlled key plate fits in described groove.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 1
Formula fixed structure, it is characterised in that: in the inner surface of described electronic weigher casing, at touch controlled key plate
Installation place and correspond to the corresponding position at press strip two ends and be additionally provided with screw hole column, described securing member is spiral shell
Silk, the two ends of described press strip are locked on corresponding screw hole column respectively by screw；The two of described press strip
End is respectively equipped with the fixing hole that screw can be allowed to pass.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 3
Formula fixed structure, it is characterised in that: described fixing hole is bar hole, in order to be used for regulate press strip with
The cooperation position of screw hole column.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 3
Formula fixed structure, it is characterised in that: described press strip includes a pressing plate, vertical plates on both sides and two end plates, institute
State vertical plates on both sides and be connected to the both sides alongst of described pressing plate, and vertical plates on both sides and pressure
Perpendicular between plate connecting, described two end plates is connected to the two ends of vertical plates on both sides, described press strip
The fixing hole at two ends is respectively provided in two end plates, and two end plates is inclined to set.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 5
Formula fixed structure, it is characterised in that: described press strip also includes polylith reinforcing plate, the end of described reinforcing plate
Face is vertical with described pressing plate to be fixed, the two ends of described reinforcing plate phase vertical with described vertical plates on both sides respectively
Fixing.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 6
Formula fixed structure, it is characterised in that: described press strip also includes a strengthening rib strip, described strengthening rib strip edge
Pressing plate length direction arrange, the bottom surface of described strengthening rib strip is connected with described pressing plate, described in add
The two ends of strong rib fix with two end plates respectively, the centre of described strengthening rib strip respectively with correspondence position
Reinforcing plate be connected.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 7
Formula fixed structure, it is characterised in that: the both sides alongst of the pressing plate of described press strip also one
Stretch out and be provided with plastic shrapnel.
The press strip of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 8
Formula fixed structure, it is characterised in that: the curved structure of described plastic shrapnel, and the recess of arc towards
Pressing plate overlay direction.
The pressure of the touch controlled key plate of capacitor touch button electronic scale the most according to claim 8
Bar formula fixed structure, it is characterised in that: described plastic shrapnel is waveform or triangle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497601.7A CN106092300B (en) | 2016-06-29 | 2016-06-29 | A kind of layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497601.7A CN106092300B (en) | 2016-06-29 | 2016-06-29 | A kind of layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106092300A true CN106092300A (en) | 2016-11-09 |
| CN106092300B CN106092300B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610497601.7A Active CN106092300B (en) | 2016-06-29 | 2016-06-29 | A kind of layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale |
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| Country | Link |
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| CN (1) | CN106092300B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944201Y (en) * | 2006-04-05 | 2007-09-05 | 鸿富锦精密工业（深圳）有限公司 | Trackpad Fixture |
| US20100045889A1 (en) * | 2008-08-19 | 2010-02-25 | Coretronic Projection (Kunshan) Corporation | Fastening device |
| CN201555653U (en) * | 2009-11-19 | 2010-08-18 | 钰恒电子(厦门)有限公司 | Novel electronic balance |
| CN203368436U (en) * | 2013-06-20 | 2013-12-25 | 北京小米科技有限责任公司 | Fixing structure for touch key board |
| CN204854935U (en) * | 2015-06-29 | 2015-12-09 | 厦门佰伦斯电子科技有限公司 | Take electronic price computing scale of touch key board |
| CN205826118U (en) * | 2016-06-29 | 2016-12-21 | 厦门佰伦斯电子科技有限公司 | The layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale |
-
2016
- 2016-06-29 CN CN201610497601.7A patent/CN106092300B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944201Y (en) * | 2006-04-05 | 2007-09-05 | 鸿富锦精密工业（深圳）有限公司 | Trackpad Fixture |
| US20100045889A1 (en) * | 2008-08-19 | 2010-02-25 | Coretronic Projection (Kunshan) Corporation | Fastening device |
| CN201555653U (en) * | 2009-11-19 | 2010-08-18 | 钰恒电子(厦门)有限公司 | Novel electronic balance |
| CN203368436U (en) * | 2013-06-20 | 2013-12-25 | 北京小米科技有限责任公司 | Fixing structure for touch key board |
| CN204854935U (en) * | 2015-06-29 | 2015-12-09 | 厦门佰伦斯电子科技有限公司 | Take electronic price computing scale of touch key board |
| CN205826118U (en) * | 2016-06-29 | 2016-12-21 | 厦门佰伦斯电子科技有限公司 | The layering type fixed structure of the touch controlled key plate of capacitor touch button electronic scale |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106092300B (en) | 2019-07-26 |
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