CN209417702U - Touch display equipment - Google Patents
Touch display equipment Download PDFInfo
- Publication number
- CN209417702U CN209417702U CN201920259074.5U CN201920259074U CN209417702U CN 209417702 U CN209417702 U CN 209417702U CN 201920259074 U CN201920259074 U CN 201920259074U CN 209417702 U CN209417702 U CN 209417702U
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- Prior art keywords
- touch
- control display
- mainboard
- cover board
- light guide
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- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model embodiment is related to electronic equipment, discloses a kind of touch display equipment.In the utility model, display equipment is touched, comprising: shell includes: bottom plate, side wall, and side wall surrounds accommodating area on bottom plate, also opens up the vacancy section being connected to accommodating area on bottom plate；Cover board, cover board covers vacancy section, and it is clear area that cover board, which at least corresponds to the part of vacancy section,；Touch-control display layer includes: the diaphragm for being printed with several patterns, the touch display sheet with diaphragm bonding；Touch-control display sheet is embedded in vacancy section, is bonded with cover board；Leaded light component is bonded with the diaphragm of touch-control display layer；Mainboard with backlight is set to the side that leaded light component deviates from touch-control display sheet；Mainboard is also electrically connected with touch-control display sheet；Dorsal shield is set to the side that mainboard deviates from leaded light component.Compared with prior art, so that touching the reduction of display equipment cost and manufacture difficulty reduction, and processing procedure feasibility and yields are improved.
Description
Technical field
The utility model embodiment is related to electronic equipment, in particular to touches display equipment.
Background technique
Display equipment is touched to apply in household appliance, existing touch shows that equipment is generally white appliances LED display device,
The touch display sheet of the display equipment is sticked on the cover board, then by cover board be sticked touch display sheet side be attached on shell,
It touches display sheet to be connected with mainboard, on the bright transparent area arrival diaphragm through light guide support of LED light, allows pattern displaying on diaphragm
Out, the pattern point touching cover board on corresponding diaphragm, which allows, touches the corresponding function of display sheet generation.But cover board be generally glass or
Acrylic board, easy scuffing yields is low, and touch display sheet is mutually glued with cover board again sticks, and shows so that cover board is scrapped to will lead to touch
Piece is scrapped together, increases cost.Meanwhile touch display sheet pastes process difficulty height, bubble on the cover board and is difficult to handle, fraction defective
It is high.And scrap to will lead to glass and touch work energy piece in shell and scrap together, it equally provides at high cost.
Utility model content
The utility model embodiment is designed to provide a kind of touch display equipment, so that touching display equipment cost
It reduces and manufacture difficulty reduces, and improve processing procedure feasibility and yields.
In order to solve the above technical problems, the embodiments of the present invention provides a kind of touch display equipment, comprising:
Shell, comprising: bottom plate, around the side wall on the bottom plate, the side wall surrounds accommodating area on the bottom plate,
The vacancy section being connected to the accommodating area is also opened up on the bottom plate；
Cover board, the cover board are set to side of the bottom plate far from the accommodating area, and hollow out is stated in the cover plate lid residence
Area, and it is clear area that the cover board, which at least corresponds to the part of the vacancy section,；
Touch-control display layer, comprising: the diaphragm for being printed with several patterns, the touch display sheet bonded with the diaphragm；It is described
Touch-control display sheet is embedded in the vacancy section, and is bonded with the cover board；
Leaded light component is set in the accommodating area, and is bonded with the diaphragm of the touch-control display layer；
Mainboard with backlight is set to the side that the leaded light component deviates from the touch-control display sheet；The mainboard
It is also electrically connected with the touch-control display sheet, and the backlight on the mainboard is used to beat the bright film by the leaded light component
Each pattern of on piece；
Dorsal shield is set to the mainboard and deviates from the side of the leaded light component, and is detachably connected with the shell, is used for
The touch display sheet of the touch-control display layer is pressed on the cover board.
The utility model embodiment in terms of existing technologies, due to be equipped with shell, cover board, touch-control display layer, lead
Optical assembly, mainboard and dorsal shield with backlight offer vacancy section on the bottom plate of shell, and vacancy section is communicated with accommodating area, lid
Plate is set to side of the bottom plate far from accommodating area of shell, and the part that cover board at least corresponds to vacancy section is clear area, and touch-control is aobvious
Show that layer includes diaphragm and the touch display sheet with diaphragm bonding, touch-control display layer is embedded in vacancy section, the backlight on mainboard
Each pattern on bright diaphragm is played by leaded light component in source, and each pattern can be seen from through clear area.And touch-control display sheet and with lid
Plate fitting, dorsal shield is set to mainboard and deviates from the side of leaded light component, and is detachably connected with shell, by the touch of touch-control display layer
Display sheet compresses touch-control display sheet and mainboard on the cover board and is electrically connected, thus by cover board can touch-control to touch-control display sheet, allow
Touch-control display sheet reacts corresponding function.Also, since touch-control display sheet is only pressed on cover board, being scratched in cover board is needed
When replacing, cover board can be only replaced, touch display sheet is not interfered with, reduces costs.And between cover board and touch display sheet
Without pasting, being compressed by backboard and touch display sheet is allowed to be close to cover board, reduce installation difficulty, processing procedure feasibility is higher, into
And improve yields.In addition it touches display layer to be embedded in vacancy section, in housing failure replacement, will not equally damage touching
Display sheet is touched, and then also reduces cost.
In addition, the cover board is transparent cover plate.
In addition, the leaded light component includes:
Light guide support is parallel to the touch-control display layer setting, and the light guide support is along perpendicular to the touch-control display layer
At least one transparent zone of direction；
Supple buffer layer is set between the touch-control display layer and the light guide support；The supple buffer layer difference
With in the touch-control display layer the diaphragm and the light guide support be bonded away from the side of the dorsal shield, and described flexible delay
It rushes each transparent zone that layer corresponds on the light guide support and opens up light hole respectively；
The mainboard is set to the side that the light guide support deviates from the supple buffer layer.To touch display sheet report
When useless, light guide support and touch display layer are separated by supple buffer layer, only supple buffer layer can be had damage, protect and lead
Light bracket, supple buffer layer is cheap, thereby reduces cost.And supple buffer layer be flexibility so that touch display layer with
It is flexibly connected between light guide support, further protects touch display layer.
In addition, being also mutually clamped with the shell on the light guide support.To which light guide support to be located in shell, put
It is set to shift.
In addition, the side on the shell away from the cover board also forms several snap rings for being surrounded on the accommodating area；
Several protrusions are also formed on the light guide support, and the quantity of the protrusion is identical as the quantity of snap ring, and one by one
Corresponding, each protrusion on the light guide support is clamped with the respective corresponding snap ring respectively.Light guide support is carried out
Positioning, when light guide support being allowed to install into accommodating area, face vacancy section allows the light of light transmission light guide support accurately to illuminate diaphragm.
In addition, the dorsal shield has a mounting groove being embedded in by the mainboard relative to the side of the mainboard.Mainboard peace
It when dress, is first put into mounting groove and positions mainboard, prevent mainboard mobile.
In addition, the backlight is the LED light source being distributed on the mainboard.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the explosive view that display equipment is touched in the utility model first embodiment；
Fig. 2 is the structural schematic diagram that display layer is touched in the utility model first embodiment.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
Each embodiment of utility model is explained in detail.However, it will be understood by those skilled in the art that practical at this
In novel each embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if do not have
It is claimed that the application also may be implemented in these technical details and various changes and modifications based on the following respective embodiments
Technical solution.
The first embodiment of the utility model is related to a kind of touch display equipment, as depicted in figs. 1 and 2, including shell
1, cover board 2, touch-control display layer 3, leaded light component 4, mainboard 5 and dorsal shield 6 with backlight.Shell 1 include bottom plate 11, around
Side wall 12 on bottom plate 11, side wall 12 surround accommodating area on bottom plate 11, also open up the hollow out being connected to accommodating area on bottom plate 11
Area 7.Cover board 2 is set to side of the bottom plate 11 far from accommodating area, and cover board 2 covers vacancy section 7, and cover board 2 at least corresponds to vacancy section 7
Part be clear area 8.Touch-control display layer 3 include be printed with several patterns diaphragm 31, with diaphragm 31 bond touch show
Piece 32；Touch-control display sheet is embedded in vacancy section 7, and is bonded with cover board 2.Leaded light component 4 is set in accommodating area, and and touch-control
The diaphragm 31 of display layer 3 is bonded.Mainboard 5 with backlight is set to the side that leaded light component 4 deviates from touch-control display sheet, mainboard
5 are also electrically connected with touch-control display sheet, and the backlight on mainboard 5 is used to beat each figure on bright diaphragm 31 by leaded light component 4
Case.Dorsal shield 6 is set to mainboard 5 and deviates from the side of leaded light component 4, and is detachably connected with shell 1, is used for touch-control display layer 3
Touch display sheet 32 be pressed on cover board 2.On the dorsal shield 6 that mainboard 5 is locked by screw.
Through the above it is not difficult to find that due to being equipped with shell 1, cover board 2, touch-control display layer 3, leaded light component 4, having back
The mainboard 5 and dorsal shield 6 of light source offer vacancy section 7 on the bottom plate 11 of shell 1, and vacancy section 7 is communicated with accommodating area, and cover board 2 is arranged
In shell 1 bottom plate 11 far from the side of accommodating area, the part that cover board 2 at least corresponds to vacancy section 7 is clear area 8, and touch-control is aobvious
Show that layer 3 includes diaphragm 31 and the touch display sheet 32 with the bonding of diaphragm 31, touch-control display layer 3 is embedded in vacancy section 7, in mainboard
Backlight on 5 plays each pattern on bright diaphragm 31 by leaded light component 4, and each pattern can be seen from through clear area 8.And touch-control
Display sheet is simultaneously bonded with cover board 2, and dorsal shield 6 is set to mainboard 5 and deviates from the side of leaded light component 4, and is detachably connected with shell 1,
The touch display sheet 32 of touch-control display layer 3 is pressed on cover board 2 touch-control display sheet to be electrically connected with mainboard 5, to pass through lid
Plate 2 can touch-control to touch-control display sheet, allow touch-control display sheet to react corresponding function.Also, since touch-control display sheet is tight
It is pressed on cover board 2, when cover board 2 is scratched and needs replacing, can only replace cover board 2, not interfere with and touch display sheet 32, reduce
Cost.And cover board 2 and touch between display sheet 32 without pasting, it is compressed by backboard and allows to touch display sheet 32 and cover board 2 tight
Patch, reduces installation difficulty, processing procedure feasibility is higher, and then improves yields.In addition it touches display layer and is embedded in vacancy section 7
It is interior, when shell 1 is damaged and replaced, it will not equally damage and touch display sheet 32, and then also reduce cost.
It further, can be glass or acrylic board as shown in Figure 1, cover board 2 is transparent cover plate 2.
In addition, as depicted in figs. 1 and 2, leaded light component 4 includes light guide support 41 and supple buffer layer 42, light guide support 41
It is parallel to the setting of touch-control display layer 3, light guide support 41 is along at least one transparent zone 10 of the direction perpendicular to touch-control display layer 3.It is soft
Property buffer layer 42 can be bubble face, be set between touch-control display layer 3 and light guide support 41.Supple buffer layer 42 is aobvious with touch-control respectively
Show that diaphragm 31 and light guide support 41 in layer 3 are bonded away from the side of dorsal shield 6, and on the corresponding light guide support 41 of supple buffer layer 42
Each transparent zone 10 open up light hole 20 respectively.Mainboard 5 is set to the side that light guide support 41 deviates from supple buffer layer 42.To
When touch display sheet 32 is scrapped, light guide support 41 and touch display layer are separated by supple buffer layer 42, it can be only to flexibility
Buffer layer 42 is had damage, and protects light guide support 41, and supple buffer layer 42 is cheap, thereby reduces cost.And it is flexible slow
Layer 42 is rushed as flexibility, is flexibly connected between display layer and light guide support 41 so that touching, further protects touch display layer.
It will be further appreciated that as shown in Figure 1, being also mutually clamped with shell 1 on light guide support 41.Thus by light guide support
41 are located in shell 1, place it and shift.
What is had says, as shown in Figure 1, the side on shell 1 away from cover board 2 also forms several snap rings for being surrounded on accommodating area
30, several raised 40 are also formed on light guide support 41, and the quantity of protrusion 40 is identical as the quantity of snap ring 30, and corresponds,
Each raised 40 on light guide support 41 are clamped with respective corresponding snap ring 30 respectively.Snap ring 30 may be provided at the four of vacancy section 7
Week.Light guide support 41 is positioned, when light guide support 41 being allowed to install into accommodating area, face vacancy section 7 allows light transmission light guide support
41 light accurately illuminates diaphragm 31.
Further, as shown in Figure 1, dorsal shield 6 has a mounting groove 9 being embedded in by mainboard 5 relative to the side of mainboard 5,
It when mainboard 5 is installed, is first put into mounting groove 9 and positions mainboard 5, prevent mainboard 5 mobile, later locked mainboard 5 by screw
On dorsal shield 6.
Preferably, backlight is the LED light source being distributed on mainboard 5.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (7)
1. a kind of touch shows equipment characterized by comprising
Shell, comprising: bottom plate, around the side wall on the bottom plate, the side wall surrounds accommodating area on the bottom plate, described
The vacancy section being connected to the accommodating area is also opened up on bottom plate；
Cover board, the cover board are set to side of the bottom plate far from the accommodating area, and vacancy section is stated in the cover plate lid residence, and
The part that the cover board at least corresponds to the vacancy section is clear area；
Touch-control display layer, comprising: the diaphragm for being printed with several patterns, the touch display sheet bonded with the diaphragm；The touch-control
Display sheet is embedded in the vacancy section, and is bonded with the cover board；
Leaded light component is set in the accommodating area, and is bonded with the diaphragm of the touch-control display layer；
Mainboard with backlight is set to the side that the leaded light component deviates from the touch-control display sheet；The mainboard also with
The touch-control display sheet is electrically connected, and the backlight on the mainboard is used to beat the bright diaphragm by the leaded light component
Each pattern；
Dorsal shield is set to the mainboard and deviates from the side of the leaded light component, and is detachably connected with the shell, is used for institute
The touch display sheet for stating touch-control display layer is pressed on the cover board.
2. touch according to claim 1 shows equipment, which is characterized in that the cover board is transparent cover plate.
3. touch according to claim 1 shows equipment, which is characterized in that the leaded light component includes:
Light guide support is parallel to the touch-control display layer setting, and the light guide support is along the side perpendicular to the touch-control display layer
To at least one transparent zone；
Supple buffer layer is set between the touch-control display layer and the light guide support；The supple buffer layer respectively with institute
The diaphragm and the light guide support stated in touch-control display layer are bonded away from the side of the dorsal shield, and the supple buffer layer
Each transparent zone on the corresponding light guide support opens up light hole respectively；
The mainboard is set to the side that the light guide support deviates from the supple buffer layer.
4. touch according to claim 3 shows equipment, which is characterized in that on the light guide support also with the shell phase
Mutually clamping.
5. touch according to claim 4 shows equipment, which is characterized in that deviate from the side of the cover board on the shell
Also form several snap rings for being surrounded on the accommodating area；
Several protrusions are also formed on the light guide support, and the quantity of the protrusion is identical as the quantity of snap ring, and corresponds,
Each protrusion on the light guide support is clamped with the respective corresponding snap ring respectively.
6. touch according to claim 1 shows equipment, which is characterized in that side of the dorsal shield relative to the mainboard
The mounting groove being embedded in one by the mainboard.
7. touch according to claim 1 shows equipment, which is characterized in that the backlight is to be distributed on the mainboard
LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259074.5U CN209417702U (en) | 2019-02-28 | 2019-02-28 | Touch display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259074.5U CN209417702U (en) | 2019-02-28 | 2019-02-28 | Touch display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417702U true CN209417702U (en) | 2019-09-20 |
Family
ID=67945348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259074.5U Withdrawn - After Issue CN209417702U (en) | 2019-02-28 | 2019-02-28 | Touch display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109885205A (en) * | 2019-02-28 | 2019-06-14 | 上海绿联软件股份有限公司 | Touch display equipment and its assemble method |
-
2019
- 2019-02-28 CN CN201920259074.5U patent/CN209417702U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109885205A (en) * | 2019-02-28 | 2019-06-14 | 上海绿联软件股份有限公司 | Touch display equipment and its assemble method |
| CN109885205B (en) * | 2019-02-28 | 2024-04-30 | 上海绿联智能科技股份有限公司 | Touch display device and method of assembling the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 301-302, third floor, building 5, No. 111, siban Road, Sijing Town, Songjiang District, Shanghai 201601 Patentee after: Shanghai lvlian Intelligent Technology Co.,Ltd. Address before: Room 1703, 418 Guiping Road, Xuhui District, Shanghai Patentee before: SHANGHAI GREEN MOTIVE TECHNOLOGY Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190920 Effective date of abandoning: 20240430 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |