CN112687202A - Energy-saving LED flexible display screen - Google Patents
Energy-saving LED flexible display screen Download PDFInfo
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- CN112687202A CN112687202A CN202110060022.7A CN202110060022A CN112687202A CN 112687202 A CN112687202 A CN 112687202A CN 202110060022 A CN202110060022 A CN 202110060022A CN 112687202 A CN112687202 A CN 112687202A
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 76
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 19
- 239000000872 buffer Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 8
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- 238000010248 power generation Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 42
- 230000005855 radiation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 239000011241 protective layer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
An energy-saving LED flexible display screen comprises a display screen body and a protective shell; the protective film is arranged on the front surface of the display screen body, and the locking assembly is connected with the display screen body and the protective shell; the protective shell is provided with a heat conducting layer; the other side of the heat conduction layer is positioned in the liquid collection box; the liquid collecting box is arranged on the connecting piece, and heat conducting liquid is added in the liquid collecting box; a heat dissipation cavity is arranged in the connecting piece, and heat dissipation rods are uniformly arranged on the liquid collection box; the heat dissipation mechanism is arranged on the connecting piece; the connecting seat is connected with the supporting frame, and the connecting piece is connected with the connecting seat through the buffer component; the display screen body is provided with a brightness adjusting module; the light sensor is in communication connection with the central processing unit, and the central processing unit is in control connection with the brightness adjusting module and the heat dissipation mechanism. The LED lamp is simple to operate, convenient to disassemble and assemble, beneficial to replacement and maintenance, has excellent heat dissipation and buffering functions, effectively prevents the LED lamp from being damaged, can automatically control the brightness according to the intensity of light, is energy-saving, has various functions and has excellent use effect.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to an energy-saving LED flexible display screen.
Background
With the rapid development of society, the production and manufacturing process is more and more mature, and as a display tool for displaying a certain electronic file on a screen through specific transmission equipment and then reflecting the electronic file to human eyes, the display screen can display various information wanted by people through a preset program, so that the display screen is widely used in advertising signboards, televisions, mobile phones and the like, and the flexible display screen refers to a flexible OLED;
the panel is generated heat seriously in the use of current energy-conserving formula flexible display screen, can improve the impedance under the overheated environment, and is power consumptive more serious, and the heat gathers can lead to the temperature to rise and causes the display screen to damage easily, brings adverse effect to the life of display screen, and current display screen can be in the same place with outside generally fixed connection, inconvenient dismouting of carrying out, the maintenance is inconvenient, and current display screen's function singleness moreover, barrier propterty and energy-conserving effect remain to be improved.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the energy-saving LED flexible display screen which is simple to operate, convenient to disassemble and assemble, beneficial to replacement and maintenance, has excellent heat dissipation and buffering functions, can effectively prevent the LED flexible display screen from being damaged, can automatically control the brightness according to the intensity of light, is energy-saving, has various functions and has an excellent using effect.
(II) technical scheme
The invention provides an energy-saving LED flexible display screen which comprises a display screen body, a protective shell, a protective film, a connecting piece, a connecting seat, a supporting frame, a liquid collecting box, a heat dissipation mechanism, a locking assembly and a buffer assembly, wherein the protective shell is arranged on the display screen body;
the protective film is arranged on the front surface of the display screen body, the protective shell is provided with a placing groove, the display screen body is positioned in the placing groove, and the locking assembly is connected with the display screen body and the protective shell; one side of the protective shell, which is back to the display screen body, is connected with the liquid collecting box, and the protective shell is provided with a heat conducting layer; one side of the heat conducting layer is in contact with the display screen body, and the other side of the heat conducting layer is positioned in the liquid collecting box;
the liquid collecting box is arranged on the connecting piece, and heat conducting liquid is added in the liquid collecting box; a heat dissipation cavity is arranged in the connecting piece, heat dissipation rods are uniformly arranged on the liquid collection box, and the heat dissipation rods are positioned in the heat dissipation cavity; the heat dissipation mechanism is arranged on the connecting piece, the blowing direction of the heat dissipation mechanism faces the heat dissipation rod, and the connecting piece is correspondingly provided with an air inlet and a heat dissipation port;
the connecting seat is connected with the supporting frame, and the connecting piece is connected with the connecting seat through the buffer component; the protective shell is provided with a light sensor, and the display screen body is provided with a brightness adjusting module; the light sensor is in communication connection with the central processing unit, and the central processing unit is in control connection with the brightness adjusting module and the heat dissipation mechanism.
Preferably, the protection film includes wearing layer, waterproof layer, antistatic layer, radiation protection layer and prevents the blue light layer, and wearing layer, waterproof layer, antistatic layer, radiation protection layer, prevent that the blue light layer is by outer and interior according to the preface setting.
Preferably, a temperature sensor is arranged in the heat dissipation cavity and is in communication connection with the central processing unit.
Preferably, be equipped with solar panel and battery on the connecting seat, the input and the solar panel of battery are connected, and the output electric connection of battery respectively uses the electric part.
Preferably, the locking assembly comprises an electromagnet, a limiting iron block, a positioning piece and a first elastic piece;
the protective shell is provided with a limiting groove, the electromagnet and the limiting iron block are arranged in the limiting groove, and the central processor controls and is connected with the electromagnet; one end of the positioning piece is inserted into the positioning groove, and the other end of the positioning piece is inserted into the limiting groove and connected with the limiting iron block; the first elastic piece is sleeved on the positioning piece and connected with the limiting iron block and the protective shell.
Preferably, the air inlet and the heat dissipation port are respectively provided with a blocking net.
Preferably, the protective film is connected with the display screen body in an adhesion mode.
Preferably, the heat conducting layer is a copper plate, the heat radiating rod is an aluminum rod, and a cavity communicated with the liquid collecting box is arranged in the heat radiating rod.
Preferably, the buffering assembly comprises a sliding part, a guide rod, a connecting block and a second elastic part;
the connecting block is arranged in the connecting seat, and the guide rod is transversely arranged in the connecting seat and connected with the connecting block; the sliding part is arranged on the connecting part and is in sliding connection with the guide rod, and the second elastic part is sleeved on the guide rod and is connected with the sliding part and the connecting seat.
A use method of an energy-saving LED flexible display screen comprises the following steps:
s1, electrifying the electromagnet, drawing the positioning piece into the limiting groove by the limiting iron block under the magnetic attraction of the electromagnet, and inserting the display screen body into the placing groove;
s2, the electromagnet is powered off, the magnetic attraction force disappears, the first elastic piece resets and pulls the limiting iron block, the positioning piece moves along with the first elastic piece and is inserted into the positioning groove, and the display screen body is fixed;
s3, generating heat in the use process of the display screen body, and conducting the heat into the heat conducting liquid in the liquid collecting box through the heat conducting layer;
s4, absorbing heat by the heat conduction liquid and conducting the heat to each heat dissipation rod, wherein the heat dissipation rods dissipate the heat into the heat dissipation cavity;
s5, blowing air towards the heat dissipation rod by the heat dissipation mechanism to quickly dissipate heat on the heat dissipation rod, and discharging hot air through the heat dissipation port.
The technical scheme of the invention has the following beneficial technical effects:
the electromagnet is electrified, the positioning piece is pulled into the positioning groove by the limiting iron block under the magnetic attraction of the electromagnet, the first elastic piece is in a stretching state, and the display screen body is inserted into the placing groove at the moment; the electromagnet is powered off, the magnetic attraction force disappears, the first elastic piece resets and pulls the limiting iron block, the positioning piece moves along with the electromagnet and is inserted into the positioning groove, the display screen body is fixed, the display screen body is convenient to mount and dismount, and the display screen body is convenient to replace and maintain;
the display screen body can generate heat in the using process, the heat conducting layer conducts the heat into the heat conducting liquid in the liquid collecting box, the heat conducting liquid absorbs the heat and conducts the heat to the heat dissipation rods, the heat dissipation rods dissipate the heat into the heat dissipation cavity, the heat dissipation mechanism blows air towards the heat dissipation rods to quickly blow away the heat on the heat dissipation rods, the heat dissipation ports discharge the hot air, the effective heat dissipation of the display screen body is realized, and the display screen body is prevented from being damaged due to heat accumulation; the protective film can protect the eyes of the operator and the display screen body, and the using effect is good;
by arranging the buffering assembly, when the display screen body is collided, the second elastic piece buffers the impact force, so that the display screen body can be effectively prevented from being damaged; light sensor can detect light intensity and with data transmission to central processing unit, and central processing unit makes the luminance adjusting module carry out automatically regulated to the luminance of display screen body, and is comparatively energy-conserving.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving LED flexible display screen according to the present invention.
Fig. 2 is a schematic connection diagram of a display screen body, a protective shell and a connecting piece in the energy-saving LED flexible display screen provided by the invention.
Fig. 3 is a schematic connection diagram (left view) between a display screen body and a protective shell in the energy-saving LED flexible display screen according to the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of a portion B in fig. 1.
Fig. 6 is a cross-sectional view of a protective film in an energy-saving LED flexible display screen according to the present invention.
Fig. 7 is a system block diagram of an energy-saving LED flexible display screen according to the present invention.
Reference numerals: 1. a display screen body; 2. a protective shell; 3. a protective film; 4. a connecting member; 5. a connecting seat; 6. a support frame; 7. a heat conductive layer; 8. a liquid collecting box; 9. a heat dissipation rod; 10. a heat dissipation mechanism; 11. an air inlet; 12. a heat dissipation port; 13. a limiting groove; 14. an electromagnet; 15. limiting an iron block; 16. a positioning member; 17. a first elastic member; 18. positioning a groove; 19. a placement groove; 20. a slider; 21. a guide bar; 22. connecting blocks; 23. a second spring; 24. a wear layer; 25. a waterproof layer; 26. an antistatic layer; 27. a radiation protective layer; 28. a blue light prevention layer; 29. a heat dissipation cavity; 30. a solar power panel; 31. a light sensor; 32. a central processing unit; 33. a temperature sensor; 34. a brightness adjustment module; 35. and (4) a storage battery.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-7, the energy-saving LED flexible display screen provided by the present invention comprises a display screen body 1, a protective shell 2, a protective film 3, a connecting member 4, a connecting seat 5, a supporting frame 6, a liquid collecting box 8, a heat dissipation mechanism 10, a locking assembly and a buffer assembly;
the protective film 3 is arranged on the front surface of the display screen body 1, the protective shell 2 is provided with a placing groove 19, the display screen body 1 is positioned in the placing groove 19, and the locking assembly is connected with the display screen body 1 and the protective shell 2; one side of the protective shell 2, which is back to the display screen body 1, is connected with the liquid collecting box 8, and the protective shell 2 is provided with a heat conducting layer 7; one side of the heat conduction layer 7 is in contact with the display screen body 1, and the other side of the heat conduction layer 7 is positioned in the liquid collection box 8;
the locking assembly comprises an electromagnet 14, a limiting iron block 15, a positioning piece 16 and a first elastic piece 17; the protective shell 2 is provided with a limiting groove 13, the electromagnet 14 and a limiting iron block 15 are arranged in the limiting groove 13, and the central processing unit 32 is connected with the electromagnet 14 in a control mode; a positioning groove 18 is arranged on the display screen body 1, one end of a positioning piece 16 is inserted into the positioning groove 18, and the other end of the positioning piece 16 is inserted into the limiting groove 13 and is connected with a limiting iron block 15; the first elastic piece 17 is sleeved on the positioning piece 16 and is connected with the limiting iron block 15 and the protective shell 2;
the liquid collecting box 8 is arranged on the connecting piece 4, and heat conducting liquid is added in the liquid collecting box 8; a heat dissipation cavity 29 is arranged in the connecting piece 4, heat dissipation rods 9 are uniformly arranged on the liquid collection box 8, and the heat dissipation rods 9 are positioned in the heat dissipation cavity 29; the heat dissipation mechanism 10 is arranged on the connecting piece 4, the blowing direction of the heat dissipation mechanism 10 faces the heat dissipation rod 9, and the connecting piece 4 is correspondingly provided with an air inlet 11 and a heat dissipation port 12;
the connecting seat 5 is connected with the supporting frame 6, and the connecting piece 4 is connected with the connecting seat 5 through a buffer component; the buffer assembly comprises a sliding part 20, a guide rod 21, a connecting block 22 and a second elastic part 23; the connecting block 22 is arranged in the connecting seat 5, and the guide rod 21 is transversely arranged in the connecting seat 5 and connected with the connecting block 22; the sliding part 20 is arranged on the connecting part 4 and is in sliding connection with the guide rod 21, and the second elastic part 23 is sleeved on the guide rod 21 and is connected with the sliding part 20 and the connecting seat 5; the protective shell 2 is provided with a light sensor 31, and the display screen body 1 is provided with a brightness adjusting module 34; the light sensor 31 is in communication connection with the central processing unit 32, and the central processing unit 32 is in control connection with the brightness adjusting module 34 and the heat dissipation mechanism 10.
In an optional embodiment, the protective film 3 is connected with the display screen body 1 by adhesion, the protective film 3 includes a wear-resistant layer 24, a waterproof layer 25, an antistatic layer 26, a radiation-proof layer 27 and a blue-light-proof layer 28, and the wear-resistant layer 24, the waterproof layer 25, the antistatic layer 26, the radiation-proof layer 27 and the blue-light-proof layer 28 are sequentially arranged from outside to inside. Wearing layer 24 plays the effect that improves the wearability, and waterproof layer 25 plays waterproof effect, and antistatic layer 26 plays the effect of preventing static, and radiation protection layer 27 and anti blue light layer 28 play the effect of protecting against radiation and preventing blue light, can play the guard action to user's eyes.
In an alternative embodiment, a temperature sensor 33 is disposed within the heat dissipation chamber 29, and the temperature sensor 33 is communicatively coupled to the central processor 32. In operation, temperature sensor 33 detects the temperature in heat dissipation chamber 29 and sends data to central processing unit 32, and when inside temperature reached a definite value, central processing unit 32 controlled heat dissipation mechanism 10 and ran, can carry out the heat dissipation operation according to the interior situation, and is comparatively energy-conserving.
In an alternative embodiment, the connecting socket 5 is provided with a solar power generation panel 30 and a storage battery 35, an input end of the storage battery 35 is connected with the solar power generation panel 30, and an output end of the storage battery 35 is electrically connected with each power utilization component. In operation, solar panel 30 turns into the electric energy with solar energy, and battery 35 stores and supplies each power consumption part to electronic, and is energy-concerving and environment-protective, and the function is various.
In an alternative embodiment, the air inlet 11 and the heat dissipating outlet 12 are respectively provided with a shielding net to help prevent external impurities from entering the heat dissipating chamber 29.
In an alternative embodiment, the heat conducting layer 7 is a copper plate, the heat radiating rod 9 is an aluminum rod, and a cavity communicated with the liquid collecting box 8 is arranged in the heat radiating rod 9.
A use method of an energy-saving LED flexible display screen comprises the following steps:
s1, electrifying the electromagnet 14, drawing the positioning piece 16 into the limiting groove 13 by the limiting iron block 15 under the magnetic attraction of the electromagnet 14, and inserting the display screen body 1 into the placing groove 19;
s2, the electromagnet 14 is powered off, the magnetic attraction disappears, the first elastic piece 17 resets and pulls the limiting iron block 15, the positioning piece 16 moves along with the first elastic piece and is inserted into the positioning groove 18, and the display screen body 1 is fixed;
s3, generating heat in the use process of the display screen body 1, and conducting the heat into the heat conducting liquid in the liquid collecting box 8 by the heat conducting layer 7;
s4, absorbing heat by the heat conduction liquid and conducting the heat to the heat dissipation rods 9, wherein the heat dissipation rods 9 dissipate the heat into the heat dissipation cavity 29;
s5, the heat dissipation mechanism 10 blows air towards the heat dissipation rod 9 to quickly dissipate heat on the heat dissipation rod 9, and the heat dissipation opening discharges hot air.
In the invention, when the display screen is installed, firstly, the electromagnet 14 is electrified, the positioning piece 16 is pulled into the positioning groove 13 by the limiting iron block 15 under the magnetic attraction of the electromagnet 14, the first elastic piece 17 is in a stretching state, and at the moment, the display screen body 1 is inserted into the placing groove 19; the electromagnet 14 is powered off, the magnetic attraction disappears, the first elastic piece 17 resets and pulls the limiting iron block 15, the positioning piece 16 moves along with the first elastic piece and is inserted into the positioning groove 18, the display screen body 1 is fixed, the display screen body 1 is convenient to mount and dismount, and the display screen body 1 is convenient to replace and maintain;
when the display screen is used, the display screen body 1 can generate heat, the heat conducting layer 7 conducts the heat into the heat conducting liquid in the liquid collecting box 8, the heat conducting liquid absorbs the heat and conducts the heat to the heat radiating rods 9, the heat radiating rods 9 radiate the heat into the heat radiating cavity 29, the heat radiating mechanism 10 blows air towards the heat radiating rods 9 so as to quickly blow off the heat on the heat radiating rods 9, the heat radiating holes enable hot air to be discharged, effective heat radiation of the display screen body 1 is achieved, and the display screen body 1 is prevented from being damaged due to heat accumulation; the protective film 3 can protect the eyes of the operator and the display screen body 1, and the using effect is good;
by arranging the buffering component, when the display screen body 1 is collided, the second elastic piece 23 buffers the impact force, so that the display screen body 1 can be effectively prevented from being damaged; and light sensor 31 can detect the strong and weak condition of light and with data transmission to central processing unit 32, and central processing unit 32 makes brightness adjustment module 34 carry out automatically regulated to the luminance of display screen body 1, comparatively energy-conserving.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An energy-saving LED flexible display screen is characterized by comprising a display screen body (1), a protective shell (2), a protective film (3), a connecting piece (4), a connecting seat (5), a supporting frame (6), a liquid collecting box (8), a heat dissipation mechanism (10), a locking assembly and a buffer assembly;
the protective film (3) is arranged on the front surface of the display screen body (1), the protective shell (2) is provided with a placing groove (19), the display screen body (1) is positioned in the placing groove (19), and the locking assembly is connected with the display screen body (1) and the protective shell (2); one side of the protective shell (2) back to the display screen body (1) is connected with the liquid collecting box (8), and the protective shell (2) is provided with a heat conducting layer (7); one side of the heat conduction layer (7) is in contact with the display screen body (1), and the other side of the heat conduction layer (7) is positioned in the liquid collection box (8);
the liquid collecting box (8) is arranged on the connecting piece (4), and heat conducting liquid is added into the liquid collecting box (8); a heat dissipation cavity (29) is arranged in the connecting piece (4), heat dissipation rods (9) are uniformly arranged on the liquid collection box (8), and the heat dissipation rods (9) are positioned in the heat dissipation cavity (29); the heat dissipation mechanism (10) is arranged on the connecting piece (4), the blowing direction of the heat dissipation mechanism (10) faces the heat dissipation rod (9), and the connecting piece (4) is correspondingly provided with an air inlet (11) and a heat dissipation opening (12);
the connecting seat (5) is connected with the supporting frame (6), and the connecting piece (4) is connected with the connecting seat (5) through the buffer component; the protective shell (2) is provided with a light sensor (31), and the display screen body (1) is provided with a brightness adjusting module (34); the light sensor (31) is in communication connection with the central processing unit (32), and the central processing unit (32) is in control connection with the brightness adjusting module (34) and the heat dissipation mechanism (10).
2. The energy-saving LED flexible display screen according to claim 1, wherein the protective film (3) comprises a wear-resistant layer (24), a waterproof layer (25), an antistatic layer (26), a radiation-proof layer (27) and a blue light-proof layer (28), and the wear-resistant layer (24), the waterproof layer (25), the antistatic layer (26), the radiation-proof layer (27) and the blue light-proof layer (28) are sequentially arranged from outside to inside.
3. The flexible display screen of claim 1, wherein a temperature sensor (33) is disposed in the heat dissipation chamber (29), and the temperature sensor (33) is communicatively connected to the central processing unit (32).
4. The energy-saving LED flexible display screen according to claim 1, wherein the connecting base (5) is provided with a solar power generation panel (30) and a storage battery (35), an input end of the storage battery (35) is connected with the solar power generation panel (30), and an output end of the storage battery (35) is electrically connected with each power utilization component.
5. The energy-saving LED flexible display screen according to claim 1, wherein the locking assembly comprises an electromagnet (14), a limiting iron block (15), a positioning piece (16) and a first elastic piece (17);
a limiting groove (13) is arranged on the protective shell (2), the electromagnet (14) and the limiting iron block (15) are arranged in the limiting groove (13), and the central processing unit (32) is connected with the electromagnet (14) in a control mode; a positioning groove (18) is formed in the display screen body (1), one end of a positioning piece (16) is inserted into the positioning groove (18), and the other end of the positioning piece (16) is inserted into the limiting groove (13) and is connected with a limiting iron block (15); the first elastic piece (17) is sleeved on the positioning piece (16) and is connected with the limiting iron block (15) and the protective shell (2).
6. The energy-saving LED flexible display screen according to claim 1, wherein the air inlet (11) and the heat dissipating port (12) are respectively provided with a blocking net.
7. The energy-saving LED flexible display screen according to claim 1, wherein the protective film (3) is connected with the display screen body (1) in an adhesion manner.
8. The flexible display screen of claim 1, wherein the heat conducting layer (7) is a copper plate, the heat dissipating bar (9) is an aluminum bar, and the heat dissipating bar (9) has a cavity therein, which is communicated with the liquid collecting box (8).
9. The flexible display screen of claim 1, wherein the buffer assembly comprises a sliding member (20), a guide rod (21), a connecting block (22) and a second elastic member (23);
the connecting block (22) is arranged in the connecting seat (5), and the guide rod (21) is transversely arranged in the connecting seat (5) and connected with the connecting block (22); the sliding part (20) is arranged on the connecting part (4) and is in sliding connection with the guide rod (21), and the second elastic part (23) is sleeved on the guide rod (21) and is connected with the sliding part (20) and the connecting seat (5).
10. An application method of an energy-saving LED flexible display screen, which is characterized by comprising the energy-saving LED flexible display screen as claimed in any one of claims 1 to 9, and further comprising the following steps:
s1, electrifying the electromagnet (14), drawing the positioning piece (16) into the limiting groove (13) by the limiting iron block (15) under the magnetic attraction of the electromagnet (14), and inserting the display screen body (1) into the placing groove (19);
s2, the electromagnet (14) is powered off, the magnetic attraction force disappears, the first elastic piece (17) resets and pulls the limiting iron block (15), the positioning piece (16) moves along with the first elastic piece and is inserted into the positioning groove (18), and the display screen body (1) is fixed;
s3, generating heat in the use process of the display screen body (1), and conducting the heat into the heat conducting liquid in the liquid collecting box (8) through the heat conducting layer (7);
s4, the heat conducting liquid absorbs heat and conducts the heat to the heat dissipation rods (9), and the heat dissipation rods (9) dissipate the heat into the heat dissipation cavity (29);
s5, blowing air towards the heat dissipation rod (9) by the heat dissipation mechanism (10) to quickly dissipate heat on the heat dissipation rod (9), and discharging hot air through the heat dissipation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060022.7A CN112687202A (en) | 2021-01-18 | 2021-01-18 | Energy-saving LED flexible display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060022.7A CN112687202A (en) | 2021-01-18 | 2021-01-18 | Energy-saving LED flexible display screen |
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| CN112687202A true CN112687202A (en) | 2021-04-20 |
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| CN202110060022.7A Pending CN112687202A (en) | 2021-01-18 | 2021-01-18 | Energy-saving LED flexible display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900297A (en) * | 2021-10-13 | 2022-01-07 | 安徽亿普拉斯科技有限公司 | Liquid crystal display screen based on microcontroller and having intelligent backlight control function |
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| CN210016345U (en) * | 2019-06-10 | 2020-02-04 | 陕西锐创新智信息技术有限责任公司 | Protection mechanism for motor |
| CN211005227U (en) * | 2019-12-17 | 2020-07-14 | 深圳市宏康大伟科技有限公司 | Prevent full-screen glass tempering membrane of blue light |
| CN210667558U (en) * | 2019-12-19 | 2020-06-02 | 上海钥淇电子商务有限公司 | Bar screen for indoor advertisement display |
| CN211944261U (en) * | 2020-03-12 | 2020-11-17 | 深圳市德润赛尔科技有限公司 | LED display screen shock attenuation protective structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113900297A (en) * | 2021-10-13 | 2022-01-07 | 安徽亿普拉斯科技有限公司 | Liquid crystal display screen based on microcontroller and having intelligent backlight control function |
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