CN208622081U - A kind of interactive display device and its frame - Google Patents
A kind of interactive display device and its frame Download PDFInfo
- Publication number
- CN208622081U CN208622081U CN201821022044.4U CN201821022044U CN208622081U CN 208622081 U CN208622081 U CN 208622081U CN 201821022044 U CN201821022044 U CN 201821022044U CN 208622081 U CN208622081 U CN 208622081U
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- display device
- interactive display
- shape
- limiting slot
- frame
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Abstract
The utility model discloses a kind of interactive display device and its frame, including framework, L shape platform, the accommodating chamber for accommodating infrared touch panel circuit board and the first cavity for installing angle connector are provided in the framework；By the way that the circuit board of infrared touch panel is disposed vertically with liquid crystal display, reduce the border width of interactive display device, and it is provided with the first cavity behind after the accommodating chamber of infrared touch panel, first cavity is made full use of to be fixed and reinforce ability of anti-deformation.
Description
Technical field
The utility model relates to a kind of border structures of interactive display device and a kind of interactive display device.
Background technique
Such as the patent of Publication No. CN205121518U, shown in equipment in large-sized touth-interactive, because cost is asked
It inscribes and uses infrared tube touch screen, and infrared tube touch screen has certain thickness, width, so using infrared right
The border width and thickness of the interactive display device of pipe touch screen comparatively can be bigger, and narrow frame, it is frivolous be present electricity
The direction of sub- equipment development.
Summary of the invention
Based on this, the purpose of the utility model is to overcome the defects of the prior art, provide a kind of interactive display device
Narrow side mount structure and a kind of interactive display device of narrow frame, the program it is as follows:
A kind of frame of interactive display device, including framework are provided with L shape platform, red for accommodating in the framework
The accommodating chamber of outer touch screen circuitry plate and the first cavity for installing angle connector；
The L shape platform is for limiting glass；
It include the first limiting slot, the second limiting slot, third limiting slot and the 4th limiting slot in the accommodating chamber；Described first
Limiting slot and second limiting slot are for fixing infrared touch panel circuit board, so that infrared touch panel circuit board and liquid crystal display
Screen is vertical；For fixing infrared filtering strip, the 4th limiting slot is located at institute for the third limiting slot and the 4th limiting slot
State the outside on L shape platform one side；
First cavity is back to including screw hole for installing angle connector on the side in the accommodating chamber.
Preferably, first cavity is used back to several card slots, the card slot is provided on the side in the accommodating chamber
In installing glass mount, the screw hole for installing glass mount is provided on the card slot.
Preferably, on the side of not set 4th limiting slot of the L shape platform and first cavity is back in the receiving
The side of chamber be equipped with fluting, and the L shape platform it is not set 4th limit trough rim on fluting and first cavity back to
In the at L-shaped fluting of fluting shape on the side of the accommodating chamber；For the L shape fluting for installing L shape reinforcer, described first is empty
Chamber is back to further including screw hole or riveted holes for installing L shape reinforcer on the side in the accommodating chamber.
The preferably described L shape reinforcer is L-shaped kirsite reinforcer or stainless steel reinforcer.
Preferably, further include the second cavity and loudspeaker sound emitting hole for installing loudspeaker.
Preferably, the section in the loudspeaker sound emitting hole is infundibulate.
Preferably, affiliated framework is aluminium alloy frame body.
Meanwhile a kind of interactive display device provided by the utility model, including glass, liquid crystal display, infrared touch
Shield the frame and Corner Link of circuit board, infrared filtering strip and any interactive display device as described above.
By changing the mounting structure of infrared tube touch screen, reinforcer is rationally placed, reasonable Arrangement screw installation site,
The space of display screen marginal portion is made full use of, to realize the design of frivolous narrow frame, improves the aesthetics of product.
Detailed description of the invention
Fig. 1 is the schematic cross-section of the frame of interactive display device described in the utility model embodiment；
Fig. 2 is that the frame of interactive display device described in the utility model embodiment and frame are connected by Corner Link
The schematic diagram connect；
Fig. 3 is the frame of interactive display device and the schematic cross-section of glass described in the utility model embodiment；
Fig. 4 is the sectional view of the glass mount of interactive display device described in the utility model embodiment；
Fig. 5 is the section signal of the frame and glass of another interactive display device described in the utility model embodiment
Figure.
Description of symbols:
100, frame, 110, accommodating chamber, the 111, first limiting slot, the 112, second limiting slot, 113, third limiting slot, 114,
4th limiting slot, 115, L shape platform, 116, loudspeaker sound emitting hole, the 120, first cavity, the 130, second cavity, 200, infrared touch
Shield circuit board, 300, optical filtering item, 400, glass, 500, glass mount, 600, L shape reinforcer, 700, Corner Link.
Specific embodiment
The embodiments of the present invention are described in detail below:
A kind of frame of interactive display device as shown in Figure 1, Figure 2 and Figure 3, including framework 100, the framework 100
Inside it is provided with L shape platform 115, the accommodating chamber 110 for accommodating infrared touch panel circuit board 300 and for installing angle connector
The first cavity 120；
The L shape platform 115 is for limiting glass 400；
It include the first limiting slot 111, the first limiting slot 112, the first limiting slot 113 and the first limit in the accommodating chamber 110
Position slot 114；First limiting slot 111 and first limiting slot 112 are used to fix infrared touch panel circuit board 300, so that
Infrared touch panel circuit board 300 is vertical with liquid crystal display；First limiting slot 113 and first limiting slot 114 are used for
Fixed infrared filtering strip 400, first limiting slot 114 are located at the outside on described 115 one side of L shape platform；
First cavity 120 is back to including for installing angle connector 700 on the side in the accommodating chamber 110
Screw hole.
This programme reduces interactive display and sets by the way that the circuit board of infrared touch panel to be disposed vertically with liquid crystal display
Standby border width, and after the accommodating chamber of infrared touch panel 110 behind be provided with the first cavity, make full use of framework two
First cavity at end, it is by screw that Corner Link 700 is fixed respectively on four angles, to keep four edges circle body total
It is same to surround a quadrangle.
Preferably, in one of the embodiments, first cavity 120 back in the Bian Shangshe of the accommodating chamber 110
Several card slots are equipped with, the card slot is provided on the card slot and fixes for installing glass for installing glass mount 500
The screw hole of part 500.
The section of the glass mount is as shown in figure 4, the length of the glass mount and the accommodating chamber 110
The width for the card slot being arranged on side is corresponding.By locking one end of the glass mount by screw, while making described
The other end of glass mount to glass formed squeeze so that glass by the L shape platform have the 4th limiting slot one side with
The glass mount is limited, so that the glass of interactive display device is effectively fixed.And glass is solid
The screw hole for determining part is similarly disposed at first cavity 120 back on the side in the accommodating chamber 110, makes full use of described
One cavity 120 is back in the space on 110 side of accommodating chamber.
Preferably, as shown in figure 5, in one embodiment, not set first limiting slot 114 of the L shape platform 115
While upper and described first cavity 120 back in the accommodating chamber 110 while on be equipped with fluting, and the L shape platform 115 is not
Be arranged the first limiting slot 114 while upper fluting and first cavity 120 back in the accommodating chamber 110 while on fluting shape
At L-shaped fluting；The L shape fluting is for installing L shape reinforcer 600, and first cavity 120 is back in the accommodating chamber 110
Side on further include screw hole or riveted holes for installing L shape reinforcer 600.
The weight of monolithic glass 400 is larger, and L shape platform is cantilever platform, with the size of interactive display device
Bigger, L shape platform made of common material is more difficult to support glass, therefore needs in large-sized interactive display device
The supportive of L shape platform is reinforced, is slotted through this embodiment, and the stronger reinforcement of anti-deformation is installed in fluting
Part, so that the size of interactive display device can become big.
Preferably, the L shape reinforcer 600 is L-shaped kirsite reinforcer or stainless steel in one of the embodiments,
Reinforcer.
Preferably, in one of the embodiments, further include the second cavity 130 and loudspeaker sound emitting hole for installing loudspeaker
116。
The section in the loudspeaker sound emitting hole is infundibulate or similar infundibulate, such as side wall is the class infundibulate of arc, sound
Sound is transferred to the external world by issuing in the second cavity 130, by funnel shaped opening, and the sound that loudspeaker can be made to issue is more effective
It is transmitted to the external world.
Preferably, affiliated framework 100 is aluminium alloy frame body in one of the embodiments,.
Meanwhile the utility model additionally provides a kind of interactive display device, including glass 400, liquid crystal display, infrared
Touch screen circuitry plate 300 and infrared filtering strip 400 further include 100 He of frame of above-described any interactive display device
Corner Link 700.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of frame of interactive display device, including framework, it is characterised in that: be provided with L shape platform in the framework, use
In the accommodating chamber for accommodating infrared touch panel circuit board and for the first cavity of installing angle connector；
The L shape platform is for limiting glass；
It include the first limiting slot, the second limiting slot, third limiting slot and the 4th limiting slot in the accommodating chamber；First limit
Slot and second limiting slot are for fixing infrared touch panel circuit board, so that infrared touch panel circuit board and liquid crystal display hang down
Directly；For fixing infrared filtering strip, the 4th limiting slot is located at the L shape for the third limiting slot and the 4th limiting slot
The outside on platform one side；
First cavity is back to including screw hole for installing angle connector on the side in the accommodating chamber.
2. a kind of frame of interactive display device according to claim 1, which is characterized in that first cavity back to
In being provided with several card slots on the side of the accommodating chamber, the card slot is arranged on the card slot for installing glass mount
There is the screw hole for installing glass mount.
3. a kind of frame of interactive display device according to claim 2, which is characterized in that the L shape platform is not set
Set the 4th limiting slot while upper and described first cavity back in the accommodating chamber while on be equipped with fluting, and the L shape is flat
Fluting and first cavity on the not set 4th limit trough rim of platform is at L-shaped back to the fluting shape on the side in the accommodating chamber
Fluting；L shape fluting is for installing L shape reinforcer, and first cavity is back to further including using on the side in the accommodating chamber
In the screw hole or riveted holes of installation L shape reinforcer.
4. a kind of frame of interactive display device according to claim 3, which is characterized in that the L shape reinforcer is L
The kirsite reinforcer or stainless steel reinforcer of shape.
5. a kind of frame of interactive display device according to claim 3, which is characterized in that further include for installing loudspeaker
The second cavity and loudspeaker sound emitting hole.
6. a kind of frame of interactive display device according to claim 5, which is characterized in that the loudspeaker sound emitting hole
Section is infundibulate.
7. a kind of frame of interactive display device according to claim 6, which is characterized in that affiliated framework is aluminium alloy
Framework.
8. a kind of interactive display device, including glass, liquid crystal display, infrared touch panel circuit board and infrared filtering strip,
It is characterized in that, further includes that the frame of claim 1 to any interactive display device as claimed in claim 7 such as is connected with corner
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022044.4U CN208622081U (en) | 2018-06-29 | 2018-06-29 | A kind of interactive display device and its frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821022044.4U CN208622081U (en) | 2018-06-29 | 2018-06-29 | A kind of interactive display device and its frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622081U true CN208622081U (en) | 2019-03-19 |
Family
ID=65704069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821022044.4U Active CN208622081U (en) | 2018-06-29 | 2018-06-29 | A kind of interactive display device and its frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622081U (en) |
-
2018
- 2018-06-29 CN CN201821022044.4U patent/CN208622081U/en active Active
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