CN215182876U - An intelligent touch TFT liquid crystal display module - Google Patents
An intelligent touch TFT liquid crystal display module Download PDFInfo
- Publication number
- CN215182876U CN215182876U CN202121750005.8U CN202121750005U CN215182876U CN 215182876 U CN215182876 U CN 215182876U CN 202121750005 U CN202121750005 U CN 202121750005U CN 215182876 U CN215182876 U CN 215182876U
- Authority
- CN
- China
- Prior art keywords
- block
- display screen
- liquid crystal
- frame
- crystal display
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 13
- 230000002457 bidirectional effect Effects 0.000 description 10
- 229920002943 EPDM rubber Polymers 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides an intelligence touch-control formula TFT liquid crystal display module relates to liquid crystal display technical field, including frame, display screen and clean the subassembly, the frame top is provided with the display screen, and the frame bottom is provided with the supporting seat, and frame top both sides are provided with the supporting shoe, and rectangular shape opening has been seted up to supporting shoe one side, and the supporting shoe bottom is provided with the box body, and frame one side is provided with control panel, and display screen one side is provided with cleans the subassembly for clean the display screen touch-sensitive surface. This kind of intelligence touch-control formula TFT liquid crystal display module drives clean piece through being provided with the movable block and reciprocates, and rethread spring makes clean piece and display screen laminating for clean piece can be cleaned the touch-sensitive surface of display screen, thereby guarantees the bandwagon effect of display screen and the definition of screen.
Description
Technical Field
The utility model relates to a liquid crystal display technology field specifically is an intelligence touch-control formula TFT liquid crystal display module.
Background
The TFT liquid crystal display module is a display formed by combining a TFT and a display screen, the TFT is a thin film field effect transistor, the so-called thin film transistor refers to that each liquid crystal pixel point on the liquid crystal display is driven by a thin film transistor integrated behind the TFT, so that the screen information can be displayed at high speed, high brightness and high contrast, and along with the development of science and technology, the TFT liquid crystal display screen is additionally provided with an intelligent touch function, so that the TFT liquid crystal display screen can be applied to the inquiry of public information, the leadership office, the industrial control, the military command, the electronic game, the ordering of songs and dishes, the multimedia teaching, the real estate pre-sale and the like.
However, in the use process of the existing TFT liquid crystal display screen, certain dust often falls on the touch surface of the existing TFT liquid crystal display screen, and after a user touches the TFT liquid crystal display screen, stains may remain on the touch surface, if the stains and the dust are not cleaned in time, the display effect and the definition of the screen may be affected, in a large-scale activity production place such as a display hall, a large number of touch screens are used, and if people perform surface dust treatment, much time is often wasted, and normal use of the touch screens is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the background art, provide an intelligence touch-control formula TFT liquid crystal display module, drive the cleaning block through being provided with the movable block and reciprocate, the rethread spring makes cleaning block and display screen laminating for the cleaning block can be cleaned the touch-sensitive surface of display screen, thereby guarantees the bandwagon effect of display screen and the definition of screen.
In order to achieve the above object, the present invention provides an intelligent touch TFT liquid crystal display module, which includes a frame, a display screen, and a wiping assembly;
the display screen is arranged at the top of the frame, the supporting seat is arranged at the bottom of the frame, the supporting blocks are arranged on two sides of the top of the frame, the long-strip-shaped opening is formed in one side of each supporting block, the box body is arranged at the bottom of each supporting block, and the control panel is arranged on one side of the frame;
and a wiping component is arranged on one side of the display screen and used for wiping the touch surface of the display screen.
Further, the wiping component comprises a bidirectional motor, a threaded screw rod, a movable block, a sliding rod and a sliding block, the bidirectional motor is arranged inside the box body, the threaded screw rod is connected to one side of the bidirectional motor in a driving mode, the outer surface of the threaded screw rod is slidably connected with the movable block, the supporting blocks are hollow inside, the threaded screw rod is located inside one of the supporting blocks, the sliding rod is arranged inside the other supporting block, the outer surface of the sliding rod is slidably connected with the sliding block, and the control panel is electrically connected with the bidirectional motor.
Furthermore, the movable block and one side of the sliding block are both connected with connecting rods, the connecting rods are C-shaped, and two lifting blocks are connected between the connecting rods.
Further, the inside cavity of elevator, a plurality of flutings have been seted up to elevator one side, the inside sliding connection of fluting has the slide, slide one side is connected with clean piece, the slide opposite side is connected with the stopper, be provided with the spring between stopper and the elevator inner wall.
Furthermore, a threaded hole is formed in one side of the movable block, the movable block is in threaded engagement with the threaded screw rod through the threaded hole, a through hole is formed in one side of the sliding block, and the sliding block is in sliding connection with the sliding rod through the through hole.
Further, the front surface of the frame is provided with a collecting box, and the top of the collecting box is provided with a collecting tank.
The utility model provides an intelligence touch-control formula TFT liquid crystal display module has following beneficial effect:
1. the utility model has the advantages of, drive the elevator through being provided with the movable block and reciprocate, the elevator drives the cleaning block again and reciprocates, and is provided with reciprocating of slider cooperation movable block for when the cleaning block goes up and down, both sides can be balanced, guarantee to go up and down.
2. Secondly, provide a thrust to the display screen direction through the spring to the stopper for the stopper passes through the slide and drives clean piece and the laminating of display screen, thereby guarantees that clean piece can clean the touch surface of display screen.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional view of the present invention.
Fig. 3 is a top cross-sectional view of the elevator of the present invention.
In FIGS. 1-3: 1-a frame; 101-a display screen; 102-a support base; 103-a support block; 104-a cartridge; 105-a control panel; 2-a bidirectional motor; 201-screw thread lead screw; 202-active block; 203-a slide bar; 204-a slide block; 3-a connecting rod; 301-a lifting block; 302-a skateboard; 303-cleaning block; 304-a stopper; 305-a spring; 4-a collection box; 401-collection tank.
Detailed Description
Example (b):
referring to figures 1-3 of the drawings,
the intelligent touch TFT liquid crystal display module provided by the embodiment comprises a frame 1, a display screen 101 and a wiping component;
the display screen 101 is arranged at the top of the frame 1, the supporting seat 102 is arranged at the bottom of the frame 1, the supporting blocks 103 are arranged on two sides of the top of the frame 1, the long-strip-shaped opening is formed in one side of each supporting block 103, the box body 104 is arranged at the bottom of each supporting block 103, and the control panel 105 is arranged on one side of the frame 1;
the wiping component is arranged on one side of the display screen 101 and is used for wiping the touch surface of the display screen 101.
Further, the wiping component comprises a bidirectional motor 2, a threaded screw rod 201, a movable block 202, a sliding rod 203 and a sliding block 204, the bidirectional motor 2 is arranged inside the box body 104, one side of the bidirectional motor 2 is in driving connection with the threaded screw rod 201, the outer surface of the threaded screw rod 201 is in sliding connection with the movable block 202, the interiors of the two supporting blocks 103 are hollow, the threaded screw rod 201 is positioned inside one supporting block 103, the interior of the other supporting block 103 is provided with the sliding rod 203, the outer surface of the sliding rod 203 is in sliding connection with the sliding block 204, the control panel 105 is electrically connected with the bidirectional motor 2, after the display screen 101 is used, the bidirectional motor 2 can be started by the control panel 105 to drive the threaded screw rod 201 to rotate, so that the movable block 202 drives the connecting rod 3 to slide up and down in the elongated opening on the side surface of the supporting block 103, the lifting block 301 is driven to lift, and then the cleaning block 303 is driven by the lifting block 301 to wipe the touch surface of the display screen 101, thereby ensuring the display effect and screen definition of the display screen 101.
Further, movable block 202 and slider 204 one side all are connected with connecting rod 3, and connecting rod 3 is "C" form, is connected with elevator 301 between two connecting rods 3, is connected with connecting rod 3 and elevator 301 through movable block 202 and slider 204 one side for elevator 301 is when going up and down, lift that can be steady.
Further, the inside cavity of elevator 301, a plurality of flutings have been seted up to elevator 301 one side, the inside sliding connection of fluting has slide 302, slide 302 one side is connected with clean piece 303, slide 302 opposite side is connected with stopper 304, be provided with spring 305 between stopper 304 and the elevator 301 inner wall, when elevator 301 drives clean piece 303 and goes up and down, provide a thrust to display screen 101 through spring 305 to stopper 304, make stopper 304 pass through slide 302 and drive clean piece 303 and the laminating of display screen 101, thereby guarantee the clean effect of clean piece 303.
The cleaning block 303 is made of an NBR sponge material which has good resilience and softness, so that the display screen 101 can be cleaned when the cleaning block 303 moves up and down, and the display screen 101 cannot be damaged;
the material of the cleaning block 303 should be selected from a soft EPDM sponge material, a C-type Shore durometer is used as a measuring tool, the measurement value of the EPDM sponge material is 6, and the measurement value of the NBR sponge material is 8, which means that the EPDM sponge material is softer than the NBR sponge material, and the cleaning block 303 can be ensured not to damage the display screen 101, but the EPDM sponge material has high manufacturing cost, so that the EPDM sponge material cannot be generally used and is not suitable for the cleaning block 303 with low cost, the NBR sponge material has low manufacturing cost relative to the EPDM sponge material, the difference of softness between the NBR sponge material and the EPDM sponge material is small, and the normal use of the cleaning block 303 cannot be influenced
Further, threaded hole has been seted up on movable block 202 one side, movable block 202 is connected with screw lead screw 201 through the screw hole and thread engagement, the through-hole has been seted up on slider 204 one side, slider 204 is through-hole and slide bar 203 sliding connection, be connected with the screw hole through set up in movable block 202 one side with screw lead screw 201 thread engagement, make screw lead screw when rotatory, movable block 202 can slide from top to bottom along with screw lead screw 201's rotation, and when movable block 202 slided from top to bottom, slider 204 also can slide from top to bottom at slide bar 203 surface through the through-hole along with movable block 202 slides from top to bottom, thereby guarantee elevator 301 when reciprocating, both sides can be balanced, guarantee to go up and down.
Further, frame 1 openly is provided with collection box 4, and collection groove 401 has been seted up at collection box 4 top, when cleaning block 303 wipes display screen 101 clean downwards, can collect the impurity of display screen 101 touch face and promote to in the collection groove 401.
When the utility model is used, the device is firstly transported to a display or use position, the device is supported downwards through the support seat 102, then the display screen 101 is used, after the display screen 101 is used, stains left after the use of a user may be left on the touch surface of the display screen 101, and when the display screen 101 is displayed, certain dust may fall on the touch surface, which may affect the display effect and the definition of the screen, at the moment, the two-way motor 2 can be started through the control panel 105 to drive the threaded lead screw 201 to rotate, so that the movable block 202 drives the connecting rod 3 to slide up and down in the elongated opening on the side surface of the support block 103, and further drives the lifting block 301 to lift, and the slide block 204 can also slide up and down along with the movable block 202 and slide up and down on the outer surface of the slide rod 203 through the through hole, thereby ensuring that the two sides of the lifting block 301 can be balanced when moving up and down, the lifting block 301 drives the cleaning block 303 to wipe and clean the touch surface of the display screen 101, thereby ensuring the display effect and the screen definition of the display screen 101, and when the lifting block 301 is lifted, a spring 305 provides a pushing force to the stopper 304 in the direction of the display screen 101, so that the limiting block 304 drives the cleaning block 303 to be attached to the display screen 101 through the sliding plate 302, thereby ensuring that the cleaning block 303 is able to clean the touch surface of the display screen 101, and when the cleaning block 303 wipes down the display screen 101 for cleaning, impurities on the touch surface of the display screen 101 can be pushed into the collecting tank 401 to be collected, the device drives the cleaning block 303 to move up and down by arranging the movable block 202, and then the cleaning block 303 is attached to the display screen 101 by the spring 305, so that the cleaning block 303 can clean the touch surface of the display screen 101, thereby ensuring the display effect of the display screen 101 and the definition of the screen.
Claims (6)
1. An intelligent touch TFT liquid crystal display module is characterized by comprising a frame, a display screen and a wiping component;
the display screen is arranged at the top of the frame, the supporting seat is arranged at the bottom of the frame, the supporting blocks are arranged on two sides of the top of the frame, the long-strip-shaped opening is formed in one side of each supporting block, the box body is arranged at the bottom of each supporting block, and the control panel is arranged on one side of the frame;
and a wiping component is arranged on one side of the display screen and used for wiping the touch surface of the display screen.
2. The intelligent touch TFT LCD module of claim 1, wherein the wiper assembly comprises a bi-directional motor, a threaded lead screw, a movable block, a slide rod and a slide block, the bi-directional motor is disposed inside the box body, the threaded lead screw is connected to one side of the bi-directional motor in a driving manner, the movable block is slidably connected to the outer surface of the threaded lead screw, the two support blocks are hollow, the threaded lead screw is disposed inside one of the support blocks, the slide rod is disposed inside the other support block, the slide block is slidably connected to the outer surface of the slide rod, and the control panel is electrically connected to the bi-directional motor.
3. The intelligent touch TFT liquid crystal display module of claim 2, wherein the movable block and one side of the slider are both connected with a connecting rod, the connecting rod is C-shaped, and a lifting block is connected between the two connecting rods.
4. The intelligent touch TFT liquid crystal display module of claim 3, wherein the lifting block is hollow, a plurality of slots are formed in one side of the lifting block, a sliding plate is slidably connected in the slots, a cleaning block is connected to one side of the sliding plate, a limiting block is connected to the other side of the sliding plate, and a spring is arranged between the limiting block and the inner wall of the lifting block.
5. The intelligent touch TFT liquid crystal display module of claim 2, wherein one side of the movable block is provided with a threaded hole, the movable block is in threaded engagement with the threaded lead screw through the threaded hole, one side of the slider is provided with a through hole, and the slider is in sliding connection with the slide bar through the through hole.
6. The intelligent touch TFT LCD module of claim 1, wherein the frame is provided with a collection box on the front side, and a collection trough is provided on the top of the collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750005.8U CN215182876U (en) | 2021-07-29 | 2021-07-29 | An intelligent touch TFT liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121750005.8U CN215182876U (en) | 2021-07-29 | 2021-07-29 | An intelligent touch TFT liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215182876U true CN215182876U (en) | 2021-12-14 |
Family
ID=79405522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121750005.8U Active CN215182876U (en) | 2021-07-29 | 2021-07-29 | An intelligent touch TFT liquid crystal display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215182876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318702A (en) * | 2022-08-31 | 2022-11-11 | 李芸芸 | News melts media works display device |
-
2021
- 2021-07-29 CN CN202121750005.8U patent/CN215182876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318702A (en) * | 2022-08-31 | 2022-11-11 | 李芸芸 | News melts media works display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211264837U (en) | Outdoor electronic information display device | |
| CN110116571B (en) | A convenient teaching blackboard for multimedia education | |
| CN215182876U (en) | An intelligent touch TFT liquid crystal display module | |
| CN106842636A (en) | Efficient liquid crystal screen cleaning device | |
| CN212442185U (en) | Adjustable panel wiping jig | |
| CN211207014U (en) | Dustproof liquid crystal display | |
| CN217930311U (en) | Photoelectric measuring instrument with lens self-cleaning function | |
| CN202921630U (en) | Driving device for laptop cleaning device | |
| CN213659124U (en) | Liquid crystal display with screen cleaning function | |
| CN209433585U (en) | an english translation device | |
| CN211519074U (en) | Cleaning device capable of automatically wiping blackboard | |
| CN211757031U (en) | Self-cleaning structure of LED advertising screen | |
| CN220232331U (en) | Self-service operation terminal equipment | |
| CN114618805B (en) | Cleaning device for LED flexible display screen | |
| CN212966896U (en) | LED display screen with self-cleaning function | |
| CN213339284U (en) | Dust-proof physical teaching model display device | |
| CN212022142U (en) | A high-efficiency dust-free automatic blackboard eraser | |
| CN222519248U (en) | Clean door special for purification engineering | |
| CN205009845U (en) | Automatic sassafras blackboard machine | |
| CN221237445U (en) | Fixed knot of touch-sensitive screen formula sensor constructs | |
| CN111959160A (en) | Movable blackboard for meeting | |
| CN101554816A (en) | Omnibearing fast blackboard eraser | |
| CN221057120U (en) | Travel culture display curtain wall | |
| CN222439271U (en) | A touch screen bending test device | |
| CN215792880U (en) | Automatic cleaning device for teaching instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |