CN208443001U - A kind of full frame touch segment encode liquid crystal cable controller - Google Patents
A kind of full frame touch segment encode liquid crystal cable controller Download PDFInfo
- Publication number
- CN208443001U CN208443001U CN201821045981.1U CN201821045981U CN208443001U CN 208443001 U CN208443001 U CN 208443001U CN 201821045981 U CN201821045981 U CN 201821045981U CN 208443001 U CN208443001 U CN 208443001U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- segment encode
- main control
- touch panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model be intended to provide that a kind of display area is big, identification is high and sequencable number of keys more than full frame touch segment encode liquid crystal cable controller.The utility model includes upper cover, the upper cover is adapted with 86 wire box on the market, touch panel is disposed on the upper lid, liquid crystal display die set and main control board, the touch panel and the liquid crystal display die set are electrically connected with the main control board, the touch panel includes tempered glass and transparent flexible circuit board, the tempered glass is fixed on the cover, the transparent flexible circuit board is adhered to the back side of the tempered glass, the cable controller further includes lower cover, the lower cover and the upper cover secure fit, in turn by the touch panel, the liquid crystal display die set and main control board encapsulation.The utility model is applied to the technical field of cable controller.
Description
Technical field
The utility model relates to a kind of cable controller, in particular to a kind of full frame touch segment encode liquid crystal cable controller.
Background technique
Central air-conditioning generally uses cable controller as controlling terminal.Currently, cable controller on the market is mostly
86 box line control machines, it is made of display portion, operation part and circuit part.Display mode mainly has LED light, segment encode liquid
Brilliant screen, lattice lcd screen etc..Operation part has touch sensible key and mechanical key.Line control machine will after operating to key
Signal is output on air-conditioner host.
Mechanical key has conductive key and mechanical switch, there is contact, and contact can make moist oxygen after a period of use
Change, so that conductive key, mechanical switch etc. is failed, influence normal use.Mechanical key without backlight display, cause night without lamp when
It is inconvenient.And mechanical contact-type structure, by line control machine volumetric constraint, key, number of switches are few, when function switch is with being arranged
It is cumbersome, it is not easy to actually use.
Touch-induction-type key generally uses capacitance touch induced key, cooperates the operating position of shell or panel, real
The switching and setting of existing function.Each key passes through the PCB copper foil incuded above or spring induction.But in order to ensure each key
It can reliably work and not interfere with each other, must maintain a certain distance between key, equally be limited by overall dimension,
Number of keys is few.
Since mechanical key and touch-induction-type key are required to cooperation overall dimension, to limit liquid crystal
The size of display screen causes visual effect poor, and identification is not high.
Utility model content
Technical problem to be solved in the utility model is to have overcome the deficiencies of the prior art and provide a kind of display area
Greatly, identification is high and sequencable number of keys more than full frame touch segment encode liquid crystal cable controller.
The technical scheme adopted by the utility model is the utility model includes upper cover, the upper cover and 86 on the market
Wire box is adapted, and touch panel, liquid crystal display die set and main control board, the touch panel are disposed on the upper lid
And the liquid crystal display die set is electrically connected with the main control board, the touch panel includes tempered glass and transparent soft
Property circuit board, the tempered glass is fixed on the cover, and the transparent flexible circuit board is adhered to the tempered glass
The back side, the cable controller further include lower cover, the lower cover and the upper cover secure fit, so by the touch panel,
The liquid crystal display die set and main control board encapsulation.
By above scheme as it can be seen that by using full frame touch control mode, so that line control machine is accommodated more keys；
Meanwhile the phenomenon that avoiding the dampness oxidation of mechanical key contact from leading to button malfunction.By the way that key is integrated in touch display
On screen, keep the display area of display screen more sufficient, and then keeps the identification of key and each display content higher.It is described transparent soft
Property circuit board for collecting touch signal.By using transparent flexible circuit board, guarantee that the touch panel will not stop liquid
The display content of brilliant display module.It is fixedly connected by the way that the lower cover is arranged with the upper cover, guarantees the cable controller
The installation of internal element is more firm.
One preferred embodiment is that one end of the transparent flexible circuit board and the main control board are electrically connected.
By above scheme as it can be seen that making institute by the way that the transparent flexible circuit board and the main control board to be electrically connected
Stating the collected touch signal of touch panel can be transferred on the main control board.
One preferred embodiment is that the liquid crystal display die set includes the segment encode liquid crystal display set gradually and LED lighting board, institute
It states segment encode liquid crystal display and the LED lighting board to be electrically connected with the main control board, the segment encode liquid crystal display is located at close
One end of the touch panel.
By above scheme as it can be seen that by the way that the LED lighting board is arranged, make the liquid crystal display die set that there is backlight function,
It is used convenient for the case where user's night gauge without light source.
Detailed description of the invention
Fig. 1 is the forward structure schematic diagram of the utility model；
Fig. 2 is the side sectional view of the utility model.
Specific embodiment
As depicted in figs. 1 and 2, in the present embodiment, the utility model includes upper cover 1, the upper cover 1 and 86 on the market
Wire box is adapted, and touch panel, liquid crystal display die set and main control board 4, the touch surface are disposed in the upper cover 1
Plate and the liquid crystal display die set are electrically connected with the main control board 4.
In the present embodiment, the touch panel includes tempered glass 21 and transparent flexible circuit board 22, the tempering glass
Glass 21 is fixed in the upper cover 1, and the transparent flexible circuit board 22 is adhered to the back side of the tempered glass 21.It is described transparent
One end of flexible circuit board 22 and the main control board 4 are electrically connected.
In the present embodiment, the liquid crystal display die set includes the segment encode liquid crystal display 31 set gradually and LED lighting board 32,
The segment encode liquid crystal display 31 and the LED lighting board 32 are electrically connected with the main control board 4, the segment encode liquid crystal display 31
Positioned at one end close to the touch panel.
In the present embodiment, the cable controller further includes lower cover 5, and the lower cover 5 is coupled with the upper cover 1,
And then the touch panel, the liquid crystal display die set and main control board 4 are encapsulated.
Working principle of the utility model is:
The segment encode liquid crystal display 31 shows the contents such as output temperature and the output mode of each key and air-conditioning, passes through touch
The tempered glass 21, the transparent flexible circuit board 22 acquire the information of touch location and are delivered to the main control board 4,
By chip analysis touch location, the correspondence key of user's touch location is determined, then the main control board 4 executes order
Output, while corresponding content is shown on the segment encode liquid crystal display 31.
The utility model is applied to the technical field of cable controller.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (3)
1. a kind of full frame touch segment encode liquid crystal cable controller, it is characterised in that: it includes upper cover (1), the upper cover (1) and city
86 wire box on face are adapted, and are disposed with touch panel, liquid crystal display die set and main control board on the upper cover (1)
(4), the touch panel and the liquid crystal display die set are electrically connected with the main control board (4), the touch panel
Including tempered glass (21) and transparent flexible circuit board (22), the tempered glass (21) is fixed on the upper cover (1), described
Transparent flexible circuit board (22) is adhered to the back side of the tempered glass (21), and the cable controller further includes lower cover (5), institute
State lower cover (5) and the upper cover (1) secure fit, and then by the touch panel, the liquid crystal display die set and governor circuit
Plate (4) encapsulation.
2. the full frame touch segment encode liquid crystal cable controller of one kind according to claim 1, it is characterised in that: described transparent soft
Property circuit board (22) one end and the main control board (4) be electrically connected.
3. the full frame touch segment encode liquid crystal cable controller of one kind according to claim 1, it is characterised in that: the liquid crystal
Show that mould group includes the segment encode liquid crystal display (31) set gradually and LED lighting board (32), the segment encode liquid crystal display (31) and the LED
Luminescent screen (32) is electrically connected with the main control board (4), and the segment encode liquid crystal display (31) is located at close to the touch surface
One end of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045981.1U CN208443001U (en) | 2018-07-04 | 2018-07-04 | A kind of full frame touch segment encode liquid crystal cable controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045981.1U CN208443001U (en) | 2018-07-04 | 2018-07-04 | A kind of full frame touch segment encode liquid crystal cable controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443001U true CN208443001U (en) | 2019-01-29 |
Family
ID=65088412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045981.1U Expired - Fee Related CN208443001U (en) | 2018-07-04 | 2018-07-04 | A kind of full frame touch segment encode liquid crystal cable controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110761A (en) * | 2021-04-19 | 2021-07-13 | 杭州纳帕科技有限公司 | WiFi embedded touch key screen |
-
2018
- 2018-07-04 CN CN201821045981.1U patent/CN208443001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113110761A (en) * | 2021-04-19 | 2021-07-13 | 杭州纳帕科技有限公司 | WiFi embedded touch key screen |
| CN113110761B (en) * | 2021-04-19 | 2022-07-26 | 杭州纳帕科技有限公司 | WiFi embedded touch key screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |