CN207909101U - A kind of external infrared touch frame - Google Patents
A kind of external infrared touch frame Download PDFInfo
- Publication number
- CN207909101U CN207909101U CN201721563294.4U CN201721563294U CN207909101U CN 207909101 U CN207909101 U CN 207909101U CN 201721563294 U CN201721563294 U CN 201721563294U CN 207909101 U CN207909101 U CN 207909101U
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- CN
- China
- Prior art keywords
- frame
- card slot
- elastic plate
- buckle
- infrared touch
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model is related to infrared touch integrated machine fields, more particularly to a kind of external infrared touch frame, including frame, plastic cement turning, infrared filtering strip, touch PCBA, plastic elastic plate, buckle connector, the side of the frame has opening, the opening is respectively provided with a screens up and down, the infrared filtering strip is installed in the screens, the frame inner wall is equipped with the first card slot, the infrared filtering strip inner wall is equipped with the second card slot, the frame bottom is equipped with third card slot, the side for touching PCBA is installed in first card slot, the other side is installed in second card slot, the plastic elastic plate includes at least one mounted on the frame stage casing.The utility model has the advantage of touching box front-detaching type is used, very easily touching box can be gently plucked out from complete machine, meet the requirement in terms of convenient for assembly or repair；And light-weight, no Glass breadks easily structure, reduces transportation cost, and installation method is easy.
Description
Technical field
The utility model is related to infrared touch integrated machine field more particularly to a kind of external infrared touch frames.
Background technology
Infrared touch is commonly used on the products such as teaching one-piece, meeting all-in-one machine and enquiry machine.Teaching one-piece is mainly used
In departments such as children education, general education, universities and colleges and training organizations；Meeting all-in-one machine is used in the portions such as institutional settings, company, command centre
Door；Enquiry machine is used in the departments such as library, exhibition room, hotel.These touch one-piece machines are at present based on infrared induction touch manner.
Country is the gap for eliminating in terms of education at present, helps school to be equipped with teaching one-piece with all strength and is reached by way of interactive cooperation
To teaching resource sharing purpose.Touch one-piece machine is using infrared touch as basic configuration, once performance issue occurs in infrared touch, needs
Producer is wanted to solve in time, and many schools are in remote districts, general nearby not have after-sales service point again, producer's on-site maintenance,
Artificial and communications and transportation cost is very high.If complete machine retracts producer's processing, first, in transit, complete machine is easily damaged, second is that
Freight is also very high.
Utility model content
To solve the above problems, the utility model be intended to provide a kind of external infrared touch frame so that it can it is whole from
It is installed or removed on all-in-one machine, without by other any tools and component, not needing screw especially.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of external infrared touch frame, including side
Frame, infrared filtering strip, touches PCBA, plastic elastic plate, buckle connector at plastic cement turning, and the side of the frame has opening, institute
It states opening and is respectively provided with a screens up and down, the infrared filtering strip is installed in the screens, and the frame inner wall is equipped with the
One card slot, the infrared filtering strip inner wall are equipped with the second card slot, and the frame bottom is equipped with third card slot, described to touch PCBA's
Side is installed in first card slot, and the other side is installed in second card slot, and the plastic elastic plate includes at least one
Mounted on the frame stage casing.
Further, the plastic cement turning is equipped with screw hole, and the frame includes the first frame, the second frame, is passed through
Self-tapping screw makes frame be connected with plastic cement turning, and first frame, the second frame and the plastic cement turning are combined into a scale
The rectangular box of very little specification.
Further, it is additionally provided with buckle on the plastic cement turning, the buckle can fasten on all-in-one machine, whole for the later stage
Frame assembly or disassembly.
Further, the plastic elastic plate is equipped with bottom button and outside button, and the bottom is clasped in the third card
On slot, not loosened or shifted when the plastic elastic plate being made to fill in any position, the outside button clasps all-in-one machine for the later stage,
So that the frame and all-in-one machine fit closely, and when pressing outward the frame by inside by certain power, institute can be made
It states buckle and is detached from all-in-one machine.
Further, the buckle connector makes the buckle connector be fastened with external connector by dismountable hook
Connection.
The beneficial effects of the utility model are：It, very easily can be touching box from complete machine using touching box front-detaching type
On gently pluck out, meet the requirement in terms of convenient for assembly or repair；And light-weight, no Glass breadks easily structure reduces fortune
Defeated cost, installation method are easy.
Description of the drawings
Fig. 1 is the external infrared touch frame sectional view of the utility model embodiment；
Fig. 2 is the sectional view of the frame of the utility model embodiment；
Fig. 3 is the plastic cement corner structure schematic diagram of the utility model embodiment；
Fig. 4 is the front view of the utility model embodiment；
Fig. 5 is the side view of the utility model embodiment；
Fig. 6 is the upward view of the utility model embodiment.
Wherein：1, the first frame；2, PCBA is touched；3, infrared filtering strip；4, plastic elastic plate；5, plastic cement turning；6, second
Frame；7, the first card slot；8, buckle connector；11 buckles；It detains 12 bottoms；13 outside buttons；14 second card slots；15 third card slots.
Specific implementation mode
The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below
In conjunction with the embodiments, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
It should be understood that the orientation or positional relationship of the instructions such as term "left", "right" in the description of the present invention,
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description the utility model, rather than requires this practicality new
Type must be with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 6, external infrared touch frame includes frame, plastic cement turning 5, infrared filtering strip 3, touches
PCBA2, plastic elastic plate 4, buckle connector 8.As depicted in figs. 1 and 2, the side of frame has opening 9, and opening is respectively set up and down
There are one screens 10, infrared filtering strip 3 is installed in screens 10, and frame inner wall is equipped with the first card slot 7, and infrared filtering strip inner wall is set
There are the second card slot 14, frame bottom to be equipped with third card slot 15, the side for touching PCBA is installed in the first card slot 7, other side peace
Loaded in the second card slot 14, plastic elastic plate 4 is equipped with bottom button 12 and outside button 13.
As shown in Figure 3 and Figure 4, plastic cement turning 5 is equipped with screw hole, and frame includes two the first frames, 1, two the second side
Frame 6 makes frame and four plastic cement turnings 5 connect, the first frame 1, the second frame 6 are combined with plastic cement turning 5 by self-tapping screw
At the rectangular box of certain size specification；Two buckles 11 are additionally provided on plastic cement turning 5, buckle 11 can fasten on all-in-one machine,
For later stage whole frame assembly or disassembly.
As shown in Figure 5 and Figure 6, two plastic elastic plates 4 are installed in 1 stage casing of the first frame respectively, and 6 stage casing of the second frame is pacified respectively
A plastic elastic plate 4 is filled, bottom button 11 is clasped on card slot, is not loosened or shifted when plastic elastic plate 4 being made to fill in any position,
Outside button clasps all-in-one machine for the later stage, so that frame and all-in-one machine fit closely, and outside by inside by certain power
When flanging frame, buckle can be made to be detached from all-in-one machine；Buckle connector 8 makes buckle connector and external connection by dismountable hook
Device is fastenedly connected.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, therefore, only
All any modification, equivalent and improvement etc. made by the utility model the description and the appended drawings content are used, this is should be included in
Within the protection domain of utility model.
Claims (5)
1. a kind of external infrared touch frame, which is characterized in that including frame, plastic cement turning, infrared filtering strip, touch PCBA,
The side of plastic elastic plate, buckle connector, the frame has opening, and the opening is respectively provided with a screens up and down, described
Infrared filtering strip is installed in the screens, and the frame inner wall is equipped with the first card slot, and the infrared filtering strip inner wall is equipped with the
Two draw-in groove, the frame bottom are equipped with third card slot, and the side for touching PCBA is installed in first card slot, the other side
It is installed in second card slot, the plastic elastic plate includes at least one mounted on the frame stage casing.
2. a kind of external infrared touch frame according to claim 1, it is characterised in that：The plastic cement turning is equipped with spiral shell
Wire hole, the frame make frame be connected with plastic cement turning including the first frame, the second frame by self-tapping screw, and described first
Frame, the second frame are combined into the rectangular box of certain size specification with the plastic cement turning.
3. a kind of external infrared touch frame according to claim 1, it is characterised in that：It is additionally provided on the plastic cement turning
Buckle, the buckle can fasten on all-in-one machine, be used for later stage whole frame assembly or disassembly.
4. a kind of external infrared touch frame according to claim 3, it is characterised in that：The plastic elastic plate is equipped with bottom
Portion detains and outside button, the bottom clasp on the third card slot, when the plastic elastic plate being made to fill in any position not
It loosens or shifts, the outside button clasps all-in-one machine for the later stage, so that the frame and all-in-one machine fit closely, and is passing through
When certain power presses outward the frame by inside, the buckle can be made to be detached from all-in-one machine.
5. a kind of external infrared touch frame according to claim 1, it is characterised in that：The buckle connector is by can
The hook of dismounting makes the buckle connector be fastenedly connected with external connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563294.4U CN207909101U (en) | 2017-11-21 | 2017-11-21 | A kind of external infrared touch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563294.4U CN207909101U (en) | 2017-11-21 | 2017-11-21 | A kind of external infrared touch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909101U true CN207909101U (en) | 2018-09-25 |
Family
ID=63571097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721563294.4U Active CN207909101U (en) | 2017-11-21 | 2017-11-21 | A kind of external infrared touch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909101U (en) |
-
2017
- 2017-11-21 CN CN201721563294.4U patent/CN207909101U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |