CN206833460U - The display structure and system installation structure that a kind of support screen is swiped the card - Google Patents
The display structure and system installation structure that a kind of support screen is swiped the card Download PDFInfo
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- CN206833460U CN206833460U CN201720743745.6U CN201720743745U CN206833460U CN 206833460 U CN206833460 U CN 206833460U CN 201720743745 U CN201720743745 U CN 201720743745U CN 206833460 U CN206833460 U CN 206833460U
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- hole
- metallic plate
- card
- swiped
- rfid reader
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Abstract
The display structure and system installation structure swiped the card the utility model discloses a kind of support screen, it shows that structure includes display screen, RFID reader chip and the metallic plate for being placed in the display screen back side, hole is provided with the metallic plate, the RFID reader chip is placed in hole, it can realize that screen is swiped the card, and larger burden will not be brought to mounting surface by increasing screen on the basis of existing structure.
Description
Technical field
It the utility model is related to field of display devices, and in particular to display structure and the system peace that a kind of support screen is swiped the card
Assembling structure.
Background technology
With the continuous development of electronic communication technology, increasing intelligent equipment enters daily life
In.In order to realize management, existing many systems are required to swipe the card, for example：Queuing system, meal ordering system.Particularly with food and drink
For industry, the terminal device for Self-Service also occurs therewith, and customer can directly be carried out a little by such terminal device
Dish, calling service person, checkout etc..So such self-service terminal equipment largely facilitates customer's use, solve simultaneously
The work of waiter is put so that the intellectuality of catering trade, automaticity significantly improve.It is compared to ordering for desktop is placed in
System, Embedded meal ordering system rely on its advantage being integrated with desk body, do not interfere with client and have dinner, receive greatly in catering industry
Welcome.It is increasing with the competition of food and drink circle, for the ease of dining room and the game interactive of client, body when enhancing client has dinner
Test sense and sense of participation, the interface of meal ordering system also require accordingly to increase.For example, dining room is for feedback client, and raising is had dinner atmosphere,
A limitation special price dish is released in integral point, client can be rushed to purchase by meal ordering system, if screen is too small, guest operation gets up willing
Surely it is inconvenient, now, just needs the meal ordering system of a certain size display interface.Existing Embedded meal ordering system includes adopting
Presentation of information is realized with display screen, the display screen back side is provided with the metallic plate for being supported to display screen.Metallic plate and it is
The metal shell of system has iris action to signal, to realize and swipe the card, and unique feasible is then that dining table top is swiped the card, it is necessary to will
RFID reader chip is placed in the side of the screen of meal ordering system, i.e., metallic plate block less than place, knot as shown in Figure 1
Structure.It can only realize that desktop is swiped the card, and can not realize that screen is swiped the card；And due to the limitation of existing meal ordering system structure and mounting surface,
When meeting the requirement of meal ordering system display interface, the size of meal ordering system will certainly be increased, burden is brought to mounting surface.
Utility model content
In order to solve the above-mentioned technical problem the utility model provides the display structure and system peace that a kind of support screen is swiped the card
Assembling structure, it can realize that screen is swiped the card, and larger burden will not be brought to mounting surface by increasing screen on the basis of existing structure.
The utility model is achieved through the following technical solutions：
The display structure that a kind of support screen is swiped the card, including display screen, RFID reader chip and it is placed in the display screen back side
Metallic plate, be provided with hole on the metallic plate, the RFID reader chip is placed in hole.Base of this programme in existing structure
Improved on plinth, be directly provided for placing the hole of RFID reader chip, now, RFID reader chip on a metal plate
Directly contacted with display screen, without stop of the metallic plate to RFID reader chip signal, the function that achievable screen is swiped the card.By
, can be by existing RFID reader chip on the basis of existing structure in RFID reader chip is arranged on below display screen
The position of setting is extended for display screen, and then increases the size of display screen, burden will not be brought to mounting surface, even if display screen enters
One step expands, and larger burden will not be also brought to mounting surface.Compared to existing structure, an equal amount of display screen, RFID read-write
Set between device chip and display screen by side-arrangement structure and be changed into overlay structure, effectively reduce the overall size of system.
Preferably, the hole is square.Hole is arranged to square, is matched with the shape of RFID reader chip, can increase
The stability fixed to RFID reader chip by force.
Preferably, the hole has 1, it is placed in one end of metallic plate, its size for metallic plate upper surface two/
1/10th to ten.By the half for being dimensioned to metallic plate upper surface in hole to 1/10th, one can meet RFID
The requirement in Card Reader region, secondly also interference of the maskable other signals to RFID reader, thirdly nor affecting on consolidating for display screen
Fixed and frame structure stability.
Further, the hole size is 1/3rd of metallic plate upper surface.
Preferably, the hole has 2, it is respectively placed in the both ends of metallic plate.Hole is arranged to 2, meets later stage visitor
Selection demand of the family to region of swiping the card, and the both ends of metallic plate are disposed at, fixation and the frame structure of display screen are not influenceed
Stability.
Further, the hole size is 1/3rd of metallic plate upper surface.
A kind of system installation structure, including metal shell and it is arranged on the display set gradually from top to bottom in metal shell
Screen protection backplate, display screen, metallic plate, pinboard, circuit board for supporting display screen, hole are provided with the metallic plate, institute
State RFID reader chip to be placed in hole, the RFID reader chip, display screen are connected by pinboard with circuit board.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model is provided for placing the hole for accommodating RFID reader chip on a metal plate, passes through setting for hole
Put, RFID reader chip is directly contacted with display screen, avoid barrier of the metallic plate to RFID reader chip signal, will
RFID reader chip overlaps with display screen so that the structural support screen function of swiping card.
2nd, the utility model overlaps RFID reader chip and display screen, in the situation of increase display area
Under, burden will not be brought to mounting surface or brings larger burden.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the structural representation of existing display structure.
Fig. 2 is the structural blast schematic diagram of the display structure of this programme.
Fig. 3 is the structural representation of metallic plate in embodiment 2.
Fig. 4 is the structural representation of metallic plate in embodiment 3.
Mark and corresponding parts title in accompanying drawing：
1st, display screen, 2, metallic plate, 3, hole, 4, RFID reader chip.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
The display structure that a kind of support screen as shown in Figure 2 is swiped the card, including display screen 1 and be placed in the back side of display screen 1 and be used for
The metallic plate 2 of supporting display screen 1, the providing holes 3 on metallic plate 2, RFID reader chip 4 are placed in hole 3.Tied using this kind
Structure, existing display structural support screen function of swiping card can be made.
Hole 3 is used to accommodate RFID reader chip, the information exchange being easy between blocking on RFID reader chip and screen,
Meanwhile hole 3 can also realize the fixation to RFID reader chip.Hole is preferably square, with RFID reader chip
Shape matches, and is advantageous to fixation of the enhancing to RFID reader chip.Certainly, when hole may be alternatively provided as circle, rhombus,
Ellipse or irregular shape.It should be noted that no matter which kind of shape it uses, if its purpose is to fixed RFID read-write
Device chip or/and it is easy to RFID reader chip signal to be spread out of from screen, then belongs to the protection domain of this programme, the skill of this area
Art personnel should be understood that the present embodiment is only to provide a kind of preferred embodiment, be not that this programme is defined.
Embodiment 2
The present embodiment setting of device to hole on the basis of embodiment 1 optimizes.
As shown in figure 3, hole 3 has 1, it is placed in one end of metallic plate 2, its size for the upper surface of metallic plate 2 two/
1/10th to ten.The general squarely of metallic plate, hole is arranged on to one end of metallic plate, the screen display in region of being easy to swipe the card,
It is also beneficial to strengthen usage experience.
Preferably, the size of hole 3 is 1/3rd of the upper surface of metallic plate 2.
Embodiment 3
As shown in figure 4, the present embodiment is substantially the same manner as Example 2, except that hole 3 has 2, it is respectively placed in metal
The both ends of plate 2.
Preferably, the size of hole 3 is 1/3rd of the upper surface of metallic plate 2.
Embodiment 4
The present embodiment discloses a kind of system installation structure using above-mentioned display structure on the basis of above-described embodiment,
It can be used in multiple fields, for example, the embedded meal ordering system talked about in background technology, queuing system etc., as long as need
The system that screen is swiped the card is applicable.It includes metal shell and is arranged on the display screen set gradually from top to bottom in metal shell
Protection board, display screen 1, metallic plate 2, pinboard, circuit board for supporting display screen 1, hole 3, RFID is provided with metallic plate 2
Read write line chip 4 is placed in hole 3, and RFID reader chip 4, display screen 1 are connected by pinboard with circuit board.Pacified using this kind
The system of assembling structure, RFID reader chip 4 and display screen 1 are overlapped, RFID reader chip 4 can be received outside display screen
Signal of swiping the card, also can realize screen function of swiping card to the display screen outgoing number of delivering letters.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (7)
1. the display structure that a kind of support screen is swiped the card, including display screen (1), RFID reader chip (4) and it is placed in display screen
The metallic plate (2) at the back side, it is characterised in that：Hole (3) is provided with the metallic plate (2), the RFID reader chip (4) is put
In hole (3).
2. the display structure that a kind of support screen according to claim 1 is swiped the card, it is characterised in that：The hole (3) is side
Shape.
3. the display structure that a kind of support screen according to claim 1 is swiped the card, it is characterised in that：The hole (3) has 1
Individual, it is placed in one end of metallic plate (2), its size for metallic plate (2) upper surface half to 1/10th.
4. the display structure that a kind of support screen according to claim 3 is swiped the card, it is characterised in that：Hole (3) size
For 1/3rd of metallic plate (2) upper surface.
5. the display structure that a kind of support screen according to claim 1 is swiped the card, it is characterised in that：The hole (3) has 2
Individual, it is respectively placed in the both ends of metallic plate (2).
6. the display structure that a kind of support screen according to claim 5 is swiped the card, it is characterised in that：Hole (3) size
For 1/3rd of metallic plate (2) upper surface.
7. a kind of system installation structure, including metal shell and it is arranged on the display screen set gradually from top to bottom in metal shell
Protection board, display screen (1), metallic plate (2), pinboard, circuit board for supporting display screen (1), it is characterised in that：The gold
Hole (3) is provided with category plate (2), the RFID reader chip (4) is placed in hole (3), the RFID reader chip (4),
Display screen (1) is connected by pinboard with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743745.6U CN206833460U (en) | 2017-06-23 | 2017-06-23 | The display structure and system installation structure that a kind of support screen is swiped the card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743745.6U CN206833460U (en) | 2017-06-23 | 2017-06-23 | The display structure and system installation structure that a kind of support screen is swiped the card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833460U true CN206833460U (en) | 2018-01-02 |
Family
ID=60777471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743745.6U Active CN206833460U (en) | 2017-06-23 | 2017-06-23 | The display structure and system installation structure that a kind of support screen is swiped the card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833460U (en) |
-
2017
- 2017-06-23 CN CN201720743745.6U patent/CN206833460U/en active Active
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| GR01 | Patent grant |