CN205809845U - A kind of infrared touch mount structure with ultra-narrow frame - Google Patents
A kind of infrared touch mount structure with ultra-narrow frame Download PDFInfo
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- CN205809845U CN205809845U CN201620456693.XU CN201620456693U CN205809845U CN 205809845 U CN205809845 U CN 205809845U CN 201620456693 U CN201620456693 U CN 201620456693U CN 205809845 U CN205809845 U CN 205809845U
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- moulding
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- mount structure
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- 238000000465 moulding Methods 0.000 claims abstract description 77
- 230000007704 transition Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of infrared touch mount structure with ultra-narrow frame, including touching frame, described touch frame is rectangle, described touch frame includes four mouldings, described moulding is connected by rectangular-shaped corner head and the tail, described corner includes the moulding connecting portion being arranged on right-angle side and the corner cut transition part being arranged between moulding connecting portion, the width of described moulding connecting portion is less than the width of connected corner cut transition part, described moulding connecting portion is provided with moulding fixing hole, and described moulding is nested on described moulding connecting portion and is fixed by moulding fixing hole.The infrared touch mount structure with ultra-narrow frame of the present utility model has the advantages that structural stability is good, assembling is simple, versatility is wide, elegant in appearance and with low cost.
Description
Technical field
This utility model relates to infrared touch mount structure technical field, a kind of infrared touch with ultra-narrow frame
Mount structure.
Background technology
Along with the development of the progressive society of science and technology, the status propagated in our life produces of information is the most increasingly
Important, the thing followed, various information medium machines arise at the historic moment, and in order to increase the convenience of man-machine interaction, media machine start
Touch apparatus occur, infrared touch device is one therein.The scope that large scale mosaic screen is applied at present widely, but
Being that to be suitable for the touch frame of mosaic screen at present the most very limited, main cause is that the piece of current mosaic screen is more and more narrow, causes aobvious
Display screen frame is more and more less with the size of viewing area, and major part infrared touch frame is required for certain width, just can reach
Demand in structure and electronics.
The supporting mode of existing touch frame liquid crystal display screen is usually touch frame and the pcb board with LED is fixed on inside, logical
Crossing double faced adhesive tape or other means are attached to the surface of display screen, the distance of display screen housing to viewing area is D, the size of current D
Average is >=10mm, so touching the width≤D of frame, owing to LED and pcb board are placed in parallel, so this structure
Touching average as width of frame also must be at about 1Omm.Main cause is that the width of plug-in type LED must retain, simultaneously electricity
The technique restriction with pcb board making sheet of controlling of some electronic devices used on road causes width to compress further.
Being directed to this, Chinese utility model patent CN 202870784 U discloses one and is applicable to ultra-narrow frame display screen
Infrared touch mount structure, including touching frame, pcb board and LED, described LED is located at touch after being fixed on pcb board together
Inside frame, described touch frame is located at display screen surrounding, and described LED is vertical with pcb board to be connected, have applied widely,
The advantage such as easy for installation.But, this infrared touch mount structure narrowing due to frame, the mechanical strength of its frame is remarkably decreased,
Directly influence the stability of its structure, in use needed the side using double faced adhesive tape to be fixed on display screen, use
Extremely inconvenience, exists during use and bigger falls damage risk；And.Narrowing of frame, is exactly that processing is asked thereupon
Topic, traditional frame typically uses direct injection molding to produce, and the narrowest production difficulty of frame is the biggest, is not easy to scale and pushes away
Wide application.
Utility model content
The purpose of this utility model is to provide a kind of infrared touch mount structure with ultra-narrow frame, has structural stability
Feature good, that assembling is simple, versatility is wide, elegant in appearance and with low cost.
This utility model can be achieved through the following technical solutions:
The utility model discloses a kind of infrared touch mount structure with ultra-narrow frame, including touching frame, described touch
Frame is rectangle, and described touch frame includes four mouldings, and described moulding is connected by rectangular-shaped corner head and the tail, and described corner includes
The moulding connecting portion being arranged on right-angle side and the corner cut transition part being arranged between moulding connecting portion, the width of described moulding connecting portion
Degree is less than the width of connected corner cut transition part, and described moulding connecting portion is provided with moulding fixing hole, and described moulding is nested in
Fix on described moulding connecting portion and by moulding fixing hole.In overall structure, the introducing of rectangular-shaped corner, touching to rectangle
Touch frame and form supporting construction, improve the mechanical property touching frame, improve its structural stability；On connecting-piece structure, turn
Angle is provided with moulding connecting portion and corner cut transition part, and moulding is nested in described moulding connecting portion, can distinguish in process of production
Produce corner and moulding, then carry out assembling molding, simplify assembling process；In assembling mode, corner and moulding is used to combine
Mode, various sizes of display is being carried out in matching process, it is only necessary to select appropriate length moulding be assembled into
Type, it is not necessary to corner is carried out special Design Treatment, has expanded and has touched the versatility that frame uses；The width of moulding connecting portion is little
In the width of connected corner cut transition part, on the premise of ensure that structural stability, can width to moulding further
Degree carries out narrowing process, it is ensured that the aesthetic property of infrared touch structure narrow limit design；Meanwhile, the side that corner is combined is used with moulding
Formula, is processed production respectively and is finally assembled to type, mature production technology, and assembling mode is simple, reduces production and is manufactured into
This.
Further, described touch frame also includes that the corner lid with described Turn angle match, described corner lid activity button-fold exist
On described corner, described moulding end embeds and is arranged in the cavity between described corner and corner lid, further ensures whole
The aesthetic property of individual infrared touch structure.
Further, described touch frame also includes that pcb board and LED, the laminating of described pcb board are arranged in described moulding
Portion, described LED is vertically set on described pcb board towards touching frame internal irradiation, the width dimensions that PCB plate cannot be compressed
D shifts, and meets the design requirement of ultra-narrow frame further.
Further, the inwall of described moulding is provided with optical filtering bar, and the head and the tail rectangle connection each other of described optical filtering bar is arranged on
Inside described touch frame.By arranging optical filtering bar, it is prevented effectively from infrared signal staggered impact each other, improves and touch display
Susceptiveness.
Further, being arranged on the pcb board quantity within described moulding is four, described pcb board electric connection each other.
Further, described touch frame also includes usb signal connecting line, described usb signal connecting line and described pcb board electricity
Connection, interacts signal connection by usb signal connecting line with needing the display being connected.
Further, the fixing projection for being movably fastened with described corner lid, ease of assembly it are provided with inside described corner.
Further, described moulding is additionally provided with micro usb data interface, described micro usb data interface and institute
State pcb board electric connection.
Further, described touch frame activity button-fold is nested in the front of described display screen, easy to use.
A kind of infrared touch mount structure with ultra-narrow frame of this utility model, has a following beneficial effect:
The first, structural stability is good, in overall structure, and the introducing of rectangular-shaped corner, formed to the touch frame of rectangle and prop up
Support structure, improves the mechanical property touching frame, improves its structural stability；
The second, easy to assembly, on connecting-piece structure, corner is provided with moulding connecting portion and corner cut transition part, and moulding is embedding
It is enclosed within described moulding connecting portion, corner and moulding can be produced the most respectively, then carry out assembling molding, simplify dress
Join process；
3rd, versatility is wide, in assembling mode, uses the mode that corner and moulding combine, to various sizes of aobvious
Show that device carries out in matching process, it is only necessary to select the moulding of appropriate length to carry out assembled formation, it is not necessary to it is special to carry out corner
Design Treatment, has expanded and has touched the versatility that frame uses；
4th, elegant in appearance, the width of moulding connecting portion, less than the width of connected corner cut transition part, ensure that
On the premise of structural stability, further the width of moulding can be narrowed process, it is ensured that the narrow limit of infrared touch structure
The aesthetic property of design；；
5th, mode with low cost, that use corner to be combined with moulding, is processed production respectively and is finally assembled to type,
Mature production technology, assembling mode is simple, reduces production manufacturing cost.
Accompanying drawing explanation
A kind of infrared touch mount structure front view with ultra-narrow frame of accompanying drawing 1 this utility model；
A kind of infrared touch mount structure partial enlarged drawing with ultra-narrow frame of accompanying drawing 2 this utility model；
A kind of infrared touch mount structure corner stereochemical structure with ultra-narrow frame of accompanying drawing 3 this utility model；
In accompanying drawing, labelling includes: 1, moulding, 2, corner lid, 3, usb signal connecting line, 4, micro usb data interface, 5,
Corner, 6, optical filtering bar, 7, corner cut transition part, 8, moulding connecting portion, 9, moulding fixing hole, 10, fixing projection.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with embodiment and
This utility model product is described in further detail by accompanying drawing.
As shown in Figures 1 to 3, the utility model discloses a kind of infrared touch mount structure with ultra-narrow frame, including touching
Touching frame, described touch frame is rectangle, and described touch frame includes four mouldings 1, and described moulding 1 is by rectangular-shaped corner 5 head and the tail
Connecting, described corner 5 includes the moulding connecting portion 8 being arranged on right-angle side and the corner cut transition being arranged between moulding connecting portion 8
Portion 7, the width of described moulding connecting portion 8 is less than the width of connected corner cut transition part 7, and described moulding connecting portion 8 is provided with
Moulding fixing hole 9, described moulding 1 is nested on described moulding connecting portion 8 and is fixed by moulding fixing hole 9.Described touch frame
Also include the corner lid 2 mated with described corner 5, described corner lid 2 activity button-fold on described corner 5, described moulding 1 end
Embed and be arranged in the cavity between described corner 5 and corner lid 2.Described touch frame also includes pcb board and LED, described PCB
It is internal that plate laminating is arranged on described moulding 1, and described LED is vertically set on described pcb board towards touching frame internal irradiation.Described
The inwall of moulding 1 is provided with optical filtering bar 6, and the head and the tail rectangle connection each other of described optical filtering bar 6 is arranged on inside described touch frame.Arrange
It is four in the pcb board quantity within described moulding 1, described pcb board electric connection each other.Described touch frame also includes usb signal
Connecting line 3, described usb signal connecting line 3 and described pcb board electric connection.Described corner 5 is internal be provided with for described corner lid
The 2 fixing projections being movably fastened.Micro usb data interface 4, described micro usb data interface it is additionally provided with on described moulding 1
4 with described pcb board electric connection.Described touch frame activity button-fold is nested in the front of described display screen.
The above, preferred embodiment the most of the present utility model, not this utility model is made any in form
Restriction；The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement this practicality swimmingly
Novel；But, all those skilled in the art, in the range of without departing from technical solutions of the utility model, may utilize above institute
The technology contents that discloses and a little change made, the equivalent variations modifying and develop, be equivalence of the present utility model and implement
Example；Meanwhile, all any equivalent variations above example made according to substantial technological of the present utility model change, modify with
Develop, within all still falling within the protection domain of the technical solution of the utility model.
Claims (9)
1. there is an infrared touch mount structure for ultra-narrow frame, including touching frame, it is characterised in that: described touch frame is square
Shape, described touch frame includes four mouldings (1), and described moulding (1) is connected by rectangular-shaped corner (5) head and the tail, described corner
(5) the moulding connecting portion (8) being arranged on right-angle side and the corner cut transition part (7) being arranged between moulding connecting portion (8), institute are included
Stating the width width less than connected corner cut transition part (7) of moulding connecting portion (8), described moulding connecting portion (8) is provided with
Moulding fixing hole (9), it is upper and fixing by moulding fixing hole (9) that described moulding (1) is nested in described moulding connecting portion (8).
The infrared touch mount structure with ultra-narrow frame the most according to claim 1, it is characterised in that: described touch frame is also
Including the corner lid (2) mated with described corner (5), described corner lid (2) activity button-fold on described corner (5), described frame
Bar (1) end embeds and is arranged in the cavity between described corner (5) and corner lid (2).
The infrared touch mount structure with ultra-narrow frame the most according to claim 2, it is characterised in that: described touch frame is also
Including pcb board and LED, it is internal that the laminating of described pcb board is arranged on described moulding (1), and described LED is vertically set on described
Towards touching frame internal irradiation on pcb board.
The infrared touch mount structure with ultra-narrow frame the most according to claim 3, it is characterised in that: described moulding (1)
Inwall be provided with optical filtering bar (6), described optical filtering bar (6) each other head and the tail rectangle connect be arranged on inside described touch frame.
The most according to claim 4, there is the infrared touch mount structure of ultra-narrow frame, it is characterised in that: it is arranged on described moulding
(1) internal pcb board quantity is four, described pcb board electric connection each other.
The most according to claim 5, there is the infrared touch mount structure of ultra-narrow frame, it is characterised in that: described touch frame also wraps
Include usb signal connecting line (3), described usb signal connecting line (3) and described pcb board electric connection.
The most according to claim 6, there is the infrared touch mount structure of ultra-narrow frame, it is characterised in that: in described corner (5)
Portion is provided with the fixing projection for being movably fastened with described corner lid (2).
The most according to claim 7, there is the infrared touch mount structure of ultra-narrow frame, it is characterised in that: on described moulding (1)
It is additionally provided with micro usb data interface (4), described micro usb data interface (4) and described pcb board electric connection.
The most according to claim 8, there is the infrared touch mount structure of ultra-narrow frame, it is characterised in that: described touch frame is movable
Fasten the front being nested in display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456693.XU CN205809845U (en) | 2016-05-19 | 2016-05-19 | A kind of infrared touch mount structure with ultra-narrow frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456693.XU CN205809845U (en) | 2016-05-19 | 2016-05-19 | A kind of infrared touch mount structure with ultra-narrow frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809845U true CN205809845U (en) | 2016-12-14 |
Family
ID=57499021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456693.XU Expired - Fee Related CN205809845U (en) | 2016-05-19 | 2016-05-19 | A kind of infrared touch mount structure with ultra-narrow frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776560A (en) * | 2018-09-13 | 2018-11-09 | 深圳市汇华冠科技有限责任公司 | A kind of waterproof touching box |
| CN109254440A (en) * | 2018-11-16 | 2019-01-22 | 苏州品祺电子科技有限公司 | Liquid crystal display frame fillet connected structure |
-
2016
- 2016-05-19 CN CN201620456693.XU patent/CN205809845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776560A (en) * | 2018-09-13 | 2018-11-09 | 深圳市汇华冠科技有限责任公司 | A kind of waterproof touching box |
| CN109254440A (en) * | 2018-11-16 | 2019-01-22 | 苏州品祺电子科技有限公司 | Liquid crystal display frame fillet connected structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 516000 No.1 Workshop, No.36 Chenjiang Avenue North, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou lingxintong Electronics Co.,Ltd. Address before: 516008 1st floor, No.33, Yingshan Road, Luocun Development Zone, Lilin Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province (workshop a) Patentee before: HUIZHOU TAIYI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |