CN216647768U - Magnetic rubber back-pasting type liquid crystal splicing screen with adjustable light intensity - Google Patents
Magnetic rubber back-pasting type liquid crystal splicing screen with adjustable light intensity Download PDFInfo
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- CN216647768U CN216647768U CN202122829985.7U CN202122829985U CN216647768U CN 216647768 U CN216647768 U CN 216647768U CN 202122829985 U CN202122829985 U CN 202122829985U CN 216647768 U CN216647768 U CN 216647768U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a magnetic glue back-pasting type liquid crystal splicing screen with adjustable light intensity, which comprises a display screen shell, wherein a transverse splicing clamping groove is formed in one end above the display screen shell, a longitudinal splicing clamping groove is formed in one end of the side of the display screen shell, a transverse splicing clamping block is fixedly connected to one end of the lower side of the display screen shell, a longitudinal splicing clamping block is fixedly connected to the other end of the side of the display screen shell, a transverse magnetic absorption layer is fixedly connected to the surface of the outer side of the transverse splicing clamping block, and a longitudinal magnetic absorption layer is fixedly connected to the surface of the outer side of the longitudinal splicing clamping block. According to the utility model, the transverse splicing fixture blocks of one group of display screens are buckled into the transverse splicing slots of the other group of display screens, the transverse magnetic absorption layer adsorbs the metal bottom plate in the transverse splicing slots, so that longitudinal splicing is completed, the longitudinal splicing fixture blocks of one group of display screens are buckled into the longitudinal splicing slots of the other group of display screens, and the longitudinal magnetic absorption layer adsorbs the metal bottom plate in the longitudinal splicing slots, so that transverse splicing is completed.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a magnetic adhesive back-attached liquid crystal splicing screen with adjustable light intensity.
Background
Liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two sheets of polarized material with a liquid crystal solution between them. When current is passed through the liquid, the crystals will rearrange so that light cannot pass through them. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light.
The multiple groups of liquid crystal display screens can be spliced for use, namely spliced screens are used, but the splicing of the existing liquid crystal spliced display screens is not convenient enough when in use, and the installation and the use are complex.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the magnetic adhesive back-pasting type liquid crystal splicing screen with the adjustable light intensity is provided, and the problems that the existing liquid crystal splicing display screen is not convenient to splice when in use and is complex to install and use are solved.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a magnetic glue back-pasting type liquid crystal splicing screen with adjustable light intensity, which comprises a display screen shell, wherein a transverse splicing clamping groove is formed in one end above the display screen shell, a longitudinal splicing clamping groove is formed in one end of the side of the display screen shell, a transverse splicing clamping block is fixedly connected to one end of the lower portion of the display screen shell, a longitudinal splicing clamping block is fixedly connected to the other end of the side of the display screen shell, a transverse magnetic absorption layer is fixedly connected to the surface of the outer side of the transverse splicing clamping block, a longitudinal magnetic absorption layer is fixedly connected to the surface of the outer side of the longitudinal splicing clamping block, and a light sensor is embedded in one end of the display screen shell.
Furthermore, a control circuit board is embedded in the display screen shell, and the light sensor is electrically connected with the control circuit board.
Furthermore, one end of the control circuit board is electrically connected with a central processing module, and the other end of the control circuit board is electrically connected with a brightness adjusting module.
Furthermore, the back of the display screen shell is fixedly connected with a magnetic adhesive back sticker, a liquid crystal display inner screen is arranged inside the display screen shell, and the liquid crystal display inner screen is electrically connected with the control circuit board.
Furthermore, the transverse splicing fixture block is matched with the transverse splicing clamping groove in specification, the longitudinal splicing fixture block is matched with the longitudinal splicing clamping groove in specification, and magnetically attractable metal plates are arranged at the bottoms of the transverse splicing clamping groove and the longitudinal splicing clamping groove.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the transverse splicing fixture blocks of one group of display screens are buckled into the transverse splicing clamp grooves of the other group of display screens, the transverse magnetic absorption layer adsorbs a metal bottom plate in the transverse splicing clamp grooves, so that longitudinal splicing can be completed, the longitudinal splicing fixture blocks of one group of display screens are buckled into the longitudinal splicing clamp grooves of the other group of display screens, the longitudinal magnetic absorption layer adsorbs the metal bottom plate in the longitudinal splicing clamp grooves, so that transverse splicing can be completed, and splicing adsorption can be convenient for later installation and use;
2. when the display screen is used, the light sensor identifies the brightness of external light and transmits data to the central processing module, and the central processing module can conveniently control the brightness display of the inner screen of the liquid crystal display through the brightness adjusting module.
Drawings
FIG. 1 is a schematic structural diagram of a magnetic adhesive back-attached liquid crystal splicing screen with adjustable light intensity according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of a magnetic tape back-attached liquid crystal splicing screen with adjustable light intensity according to the present invention;
FIG. 3 is a schematic structural diagram of a material tray in a magnetic tape back-attached liquid crystal splicing screen with adjustable light intensity according to the utility model;
FIG. 4 is a schematic structural diagram of a material tray in the magnetic adhesive back-attached liquid crystal splicing screen with adjustable light intensity according to the utility model;
fig. 5 is a schematic structural diagram of a material tray in the magnetic adhesive back-attached liquid crystal splicing screen with adjustable light intensity.
The reference numerals are explained below:
1. a display screen housing; 2. transversely splicing the clamping grooves; 3. longitudinally splicing the clamping grooves; 4. transversely splicing the fixture blocks; 5. longitudinally splicing the fixture blocks; 6. a transverse magnetic absorption layer; 7. a longitudinal magnetic absorption layer; 8. a light sensor; 9. a control circuit board; 10. a central processing module; 11. a brightness adjustment module; 12. magnetic glue back pasting; 13. and (6) displaying the inner screen by liquid crystal.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-5, a magnetic cement back-pasting type liquid crystal splicing screen with adjustable luminous intensity in this embodiment includes display screen casing 1, horizontal splicing clamping groove 2 has been seted up to 1 top one end of display screen casing, vertical splicing clamping groove 3 has been seted up to 1 side one end of display screen casing, the horizontal concatenation fixture block 4 of 1 below one end fixedly connected with of display screen casing, the vertical concatenation fixture block 5 of 1 side other end fixedly connected with of display screen casing, the horizontal magnetic layer 6 that adsorbs of 4 outside fixed surface of horizontal concatenation fixture block, the vertical magnetic layer 7 that adsorbs of 5 outside fixed surface of vertical concatenation fixture block, 1 one end of display screen casing is inlayed and is equipped with light sensor 8.
Example one
The display screen shell 1 is internally embedded with a control circuit board 9, and the light sensor 8 is electrically connected with the control circuit board 9.
Example two
One end of the control circuit board 9 is electrically connected with a central processing module 10, and the other end of the control circuit board 9 is electrically connected with a brightness adjusting module 11.
EXAMPLE III
The back of the display screen shell 1 is fixedly connected with a magnetic adhesive back sticker 12, a liquid crystal display inner screen 13 is arranged inside the display screen shell 1, and the liquid crystal display inner screen 13 is electrically connected with the control circuit board 9.
Example four
The transverse splicing clamping block 4 is matched with the transverse splicing clamping groove 2 in specification, the longitudinal splicing clamping block 5 is matched with the longitudinal splicing clamping groove 3 in specification, and the bottoms of the transverse splicing clamping groove 2 and the longitudinal splicing clamping groove 3 are both magnetically attractable metal plates.
The specific implementation process of this embodiment is as follows: when the display screen splicing device is used, a proper number of display screens are selected according to actual use conditions, a plurality of groups of display screens are spliced, the transverse splicing fixture blocks 4 of one group of display screens are buckled into the transverse splicing clamping grooves 2 of the other group of display screens, the transverse magnetic absorption layers 6 adsorb metal bottom plates in the transverse splicing clamping grooves 2, longitudinal splicing can be completed, the longitudinal splicing fixture blocks 5 of one group of display screens are buckled into the longitudinal splicing clamping grooves 3 of the other group of display screens, the longitudinal magnetic absorption layers 7 adsorb the metal bottom plates in the longitudinal splicing clamping grooves 3, transverse splicing can be completed, when the display screens are used, the light sensor 8 identifies external light brightness, data are transmitted to the central processing module 10, and the central processing module 10 controls the brightness display of the liquid crystal display inner screen 13 through the brightness adjusting module 11.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (5)
1. The utility model provides a magnetic cement back of body pastes formula liquid crystal concatenation screen with adjustable luminous intensity, includes display screen casing (1), its characterized in that: horizontal concatenation draw-in groove (2) have been seted up to display screen casing (1) top one end, vertical concatenation draw-in groove (3) have been seted up to display screen casing (1) side one end, horizontal concatenation fixture block (4) of display screen casing (1) below one end fixedly connected with, vertical concatenation fixture block (5) of display screen casing (1) side other end fixedly connected with, horizontal concatenation fixture block (4) outside fixed surface is connected with horizontal magnetism and inhales layer (6), vertical concatenation fixture block (5) outside fixed surface is connected with vertical magnetism and inhales layer (7), display screen casing (1) one end is inlayed and is equipped with light sensor (8).
2. The magnetic adhesive back-pasting type liquid crystal splicing screen with the adjustable light intensity as claimed in claim 1, is characterized in that: the display screen is characterized in that a control circuit board (9) is embedded in the display screen shell (1), and the light sensor (8) is electrically connected with the control circuit board (9).
3. The magnetic adhesive back-pasting type liquid crystal splicing screen with adjustable light intensity as claimed in claim 2, is characterized in that: one end of the control circuit board (9) is electrically connected with a central processing module (10), and the other end of the control circuit board (9) is electrically connected with a brightness adjusting module (11).
4. The magnetic adhesive back-pasting type liquid crystal splicing screen with the adjustable light intensity as claimed in claim 1, is characterized in that: the magnetic tape back sticker (12) is fixedly connected to the back of the display screen shell (1), a liquid crystal display inner screen (13) is arranged inside the display screen shell (1), and the liquid crystal display inner screen (13) is electrically connected with the control circuit board (9).
5. The magnetic adhesive back-pasting type liquid crystal splicing screen with the adjustable light intensity as claimed in claim 1, is characterized in that: the horizontal splicing clamping block (4) is matched with the horizontal splicing clamping groove (2) in specification, the vertical splicing clamping block (5) is matched with the vertical splicing clamping groove (3) in specification, and the bottoms of the horizontal splicing clamping groove (2) and the vertical splicing clamping groove (3) are both magnetically attractable metal plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829985.7U CN216647768U (en) | 2021-11-18 | 2021-11-18 | Magnetic rubber back-pasting type liquid crystal splicing screen with adjustable light intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829985.7U CN216647768U (en) | 2021-11-18 | 2021-11-18 | Magnetic rubber back-pasting type liquid crystal splicing screen with adjustable light intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216647768U true CN216647768U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829985.7U Active CN216647768U (en) | 2021-11-18 | 2021-11-18 | Magnetic rubber back-pasting type liquid crystal splicing screen with adjustable light intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216647768U (en) |
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2021
- 2021-11-18 CN CN202122829985.7U patent/CN216647768U/en active Active
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