CN220984101U - Energy-saving LED display screen - Google Patents
Energy-saving LED display screen Download PDFInfo
- Publication number
- CN220984101U CN220984101U CN202322885662.9U CN202322885662U CN220984101U CN 220984101 U CN220984101 U CN 220984101U CN 202322885662 U CN202322885662 U CN 202322885662U CN 220984101 U CN220984101 U CN 220984101U
- Authority
- CN
- China
- Prior art keywords
- led display
- display screen
- filter screen
- groove
- wall
- 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
- 239000000428 dust Substances 0.000 claims abstract description 69
- 239000012535 impurity Substances 0.000 abstract description 26
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model belongs to the technical field of LED display screens, in particular to an energy-saving LED display screen, which comprises an LED display screen, a back plate and a groove, wherein a circular groove is formed in the back plate, the inner wall of the circular groove is rotationally connected with a rotary plate, the side wall of the rotary plate is fixedly connected with a filter screen, the filter screen is rotationally connected to the inner wall of the circular groove, a rotary shaft is arranged in the back plate, two spheres used for cleaning the filter screen are arranged on the rotary shaft, both spheres are contacted with the side wall of the filter screen, and the filter screen rotates during filtering, so that dust impurities in air can be reduced to reach the position of the LED display screen along with the air, dust impurities are prevented from adhering to all elements in the LED display screen, normal heat dissipation is affected, the influence of dust impurities on heat dissipation efficiency is reduced, dust impurity particles are reduced, static electricity carried into the LED display screen is reduced, damage to the LED display screen is reduced, and different positions of the filter screen can filter air channel openings.
Description
Technical Field
The utility model belongs to the technical field of LED display screens, and particularly relates to an energy-saving LED display screen.
Background
The LED screen is novel imaging electronic equipment which is made by arranging light emitting diodes in sequence, the LED screen is widely applied to products such as outdoor advertising screens and the like due to the characteristics of high brightness, wide visual angle, long service life and the like, an LED light source is adopted for illumination, firstly, the power consumption incandescent lamp is replaced, then the LED screen gradually enters the whole illumination market, a large amount of electric energy is saved, recently, the white LED has reached single electricity consumption exceeding 1 watt, the light output is 25 lumens, the practicability of the LED screen is also increased, the LED screen heating temperature is too high, the output brightness is reduced, the LED screen heating temperature is too high, the service life of the LED is shortened, the LED screen heating temperature is too high, the use cost is increased along with the increase, the display screen is usually cooled through a cooling fan, the air flow is increased, the heat generated by the display screen can be discharged, the cooling is realized, but the current cooling fan is usually used for extracting air from the outside, various impurities are mixed in the outside air, impurity particles enter the display screen along with an air duct, the dust is adhered to various elements inside the display screen, the display screen is influenced, the dust is normally, the dust is carried in the dust has the dust particles, the dust is easily influenced, the dust is normally, the dust is carried, the dust particles are easily has the dust particles, the dust is easily has the dust inside the dust is easily and has the dust on the display screen, and has the dust is easily has the dust and is damaged, and has the dust inside the display screen.
Disclosure of utility model
The utility model provides an energy-saving LED display screen, which has the characteristic of reducing dust particles entering the display screen to influence heat dissipation.
The utility model provides the following technical scheme: including LED display screen, backplate and recess, set up the circular slot in the backplate, circular slot inner wall rotates and is connected with the carousel, carousel lateral wall fixedly connected with filter screen, the filter screen rotate connect in circular slot inner wall, be provided with the pivot in the backplate, be provided with two in the pivot and be used for right the spheroid that the filter screen was cleared up, two the spheroid all with the contact of filter screen lateral wall.
The two mounting plates are fixedly connected to the inner wall of the groove, the two mounting plates are symmetrically distributed, and the backboard is mounted on one side of each mounting plate.
The filter screen edge is fixedly connected with a fixing ring, the fixing ring is rotationally connected to the inner wall of the circular groove, and a driving motor used for driving the turntable is arranged in the back plate.
The novel multifunctional rotary table comprises a backboard, a rotary shaft, a round groove, a connecting rope, a ball body and a connecting rope, wherein the backboard is internally provided with a yielding groove, the yielding groove is communicated with the inner space of the round groove, the rotary shaft is rotationally connected to the inner wall of the yielding groove, the side wall of the rotary shaft is fixedly connected with the two connecting ropes, the ball body is fixedly connected to one end of the connecting rope correspondingly, and the two ball bodies are not contacted with the inner wall of the yielding groove.
The LED display screen is characterized in that a bottom groove is formed in the bottom end of the LED display screen, the bottom groove is communicated with the inner space of the circular groove, a dust storage box is inserted into the inner wall of the bottom groove, and the dust storage box is not contacted with the fixing ring.
The beneficial effects of the utility model are as follows: through the filter screen rotates when filtering to reduce the dust impurity in the air and arrive LED display screen position along with the air, prevent to adhere to dust impurity on each inside each component of LED display screen, influence thermal normal effluvium, thereby reduce radiating efficiency and receive the influence of dust impurity, and reduce dust impurity granule and carry the static and bring into the inside LED display screen and cause the interference to the LED display screen, reduce the damage of LED display screen, the different positions of filter screen homoenergetic filters the wind channel mouth, improve filterable load capacity, reduce the dust impurity and cause the condition of jam to the filter screen, and improve the effect to wind channel mouth filtration dust and impurity, strike the filter screen through the spheroid, make the filter screen can obtain timely clearance in order to deal with subsequent filtration work.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is a schematic view of a rear view of the present utility model
FIG. 5 is a schematic diagram of the front view of the turntable, the filter screen and the fixing ring according to the present utility model.
In the figure: 1. an LED display screen; 11. a back plate; 12. a groove; 13. a circular groove; 14. a mounting plate; 15. a relief groove; 16. a bottom groove; 2. a turntable; 21. a filter screen; 22. a fixing ring; 23. a driving motor; 3. a rotating shaft; 31. a sphere; 32. a connecting rope; 4. dust storage box.
Detailed Description
Referring to fig. 1-5, the present utility model provides the following technical solutions: including LED display screen 1, backplate 11 and recess 12, seted up circular slot 13 in the backplate 11, circular slot 13 inner wall rotates and is connected with carousel 2, carousel 2 lateral wall fixedly connected with filter screen 21, and filter screen 21 rotates to be connected in circular slot 13 inner wall, is provided with pivot 3 in the backplate 11, is provided with two spheroids 31 that are used for carrying out the clearance to filter screen 21 in the pivot 3, and two spheroids 31 all contact with filter screen 21 lateral wall.
In this embodiment: the backplate 11 supports LED display screen 1, LED display screen 1 and backplate 11 are demountable installation, be convenient for overhaul work to LED display screen 1 or backplate 11, two vents have been seted up on the backplate 11, all install the fan in two through the wind gap, carry wind-force to carry LED display screen 1 through two fans and cool down the heat dissipation, carousel 2 supports and drives filter screen 21, circular slot 13 is to carousel 2 and filter screen 21 step down, filter screen 21 corresponds with two wind channel mouth positions, thereby make filter screen 21 can enter into the air and filter the processing, and dust impurity in the reduction air reaches LED display screen 1 position along with the air, prevent to adhere to dust impurity on each component of LED display screen 1, influence the normal efflux of heat, thereby reduce the radiating efficiency and receive dust impurity's influence, and reduce dust impurity particle and carry the inside LED display screen 1 to cause the interference, reduce the damage of LED display screen 1, and rotate through filter screen 21, make filter screen 21 different positions all can filter the wind channel mouth, improve the load capacity of filtering, reduce the filter screen 21 and make the filter screen 21 can be carried out to the air channel mouth, and filter the filter screen 31 when the filter screen 21 is followed to the filter screen 31 is carried out to the rotation to the filter screen 31 in time to the rotation of two in order to make it to make the filter screen 21 and make the filter screen 31 in time produce the rotation effect when the filter screen 31 is followed by the rotation to the dust in time of the filter screen 31.
The inner wall of the groove 12 is fixedly connected with two mounting plates 14, the two mounting plates 14 are symmetrically distributed, and the backboard 11 is arranged on one side of the two mounting plates 14; the mounting panel 14 is in recess 12 inner wall, and LED display screen 1 block is inside recess 12, and two mounting panels 14 are spacing to backplate 11 to form the space between messenger's LED display screen 1 and the recess 12 wind channel mouth, the radiating wind of the wind channel mouth of being convenient for can blow and spill heat to LED display screen 1, and, the space between LED display screen 1 and the recess 12 is convenient for hot-blast to discharge.
The edge of the filter screen 21 is fixedly connected with a fixed ring 22, the fixed ring 22 is rotatably connected to the inner wall of the circular groove 13, and a driving motor 23 for driving the turntable 2 is arranged in the backboard 11; the fixed ring 22 wraps the outer edge of the filter screen 21, so that the stability of the filter screen 21 is improved, the rotary table 2 is driven to rotate by the driving motor 23, and the filter screen 21 is driven to rotate by the rotary table 2, so that the filter screen 21 can rotate during filtering.
The back plate 11 is internally provided with a yielding groove 15, the yielding groove 15 is communicated with the inner space of the circular groove 13, the rotating shaft 3 is rotationally connected to the inner wall of the yielding groove 15, the side wall of the rotating shaft 3 is fixedly connected with two connecting ropes 32, the ball body 31 is fixedly connected to one end of the corresponding connecting rope 32, and the two ball bodies 31 are not contacted with the inner wall of the yielding groove 15; the groove 15 of stepping down is stepping down to pivot 3 and spheroid 31, and pivot 3 is driven rotatory by backplate 11 inside motor, and pivot 3 leads to two connecting rope 32 to two spheroids 31 to throw and move the rotation to make two spheroids 31 beat filter screen 21, and spheroid 31 can not receive the interference spacing of groove 15 of stepping down when throwing.
The bottom end of the LED display screen 1 is provided with a bottom groove 16, the bottom groove 16 is communicated with the inner space of the circular groove 13, the inner wall of the bottom groove 16 is inserted with a dust storage box 4, and the dust storage box 4 is not contacted with the fixed ring 22; after the ball 31 knocks the filter screen 21, the shaked dust falls downwards, and the bottom groove 16 gives way to dust impurities, so that the dust and the impurities can enter the dust storage box 4 to be stored, and the dust impurities collected in the dust storage box 4 in a centralized manner can be uniformly treated by taking the dust storage box 4 out of the bottom groove 16.
The working principle and the using flow of the utility model are as follows: when the device is used, the inside two radiator fans of backplate 11 inhale the air, two fans carry wind-force to carry LED display screen 1 and cool down the heat dissipation, dust impurity in the air is along with the air arrival filter screen 21 position, filter screen 21 filters the impurity dust of the wind channel mouth of getting into, thereby reduce the dust impurity in the air along with the air arrival LED display screen 1 position, prevent to adhere to dust impurity on each inside each component of LED display screen 1, influence thermal normal efflux, thereby reduce the radiating efficiency and receive the influence of dust impurity, and reduce dust impurity granule and carry the static and bring into LED display screen 1 inside and cause the interference to LED display screen 1, reduce the damage of LED display screen 1, driving motor 23 drives carousel 2 rotation simultaneously, carousel 2 drives filter screen 21 rotation, thereby make filter screen 21 can rotate when filtering, when filter screen 21 rotates to pivot 3 position time, the motor drives pivot 3 rotation, thereby make two spheroids 31 can beat filter screen 21 alternately through two and beat, and make filter screen 21 can receive and collide and produce the influence of dust impurity that is followed in the dust box that can make dust storage box 16 falls down in the dust that can be followed in the time and make the dust box is carried out to the dust storage box is 16 in time carried out to the dust storage box is reached in the dust storage box is 16 that the dust that can uniform dust is polluted in the dust that the dust can's of the dust is removed in the dust of the dust can be of the dust storage box is 16.
Claims (5)
1. The utility model provides an energy-conserving LED display screen, includes LED display screen (1), backplate (11) and recess (12), its characterized in that: offer circular groove (13) in backplate (11), circular groove (13) inner wall rotation is connected with carousel (2), carousel (2) lateral wall fixedly connected with filter screen (21), filter screen (21) rotation connect in circular groove (13) inner wall, be provided with pivot (3) in backplate (11), be provided with two on pivot (3) and be used for right spheroid (31) of filter screen (21) clearance, two spheroid (31) all with filter screen (21) lateral wall contact.
2. The energy efficient LED display screen of claim 1, wherein: the inner wall of the groove (12) is fixedly connected with two mounting plates (14), the two mounting plates (14) are symmetrically distributed, and the backboard (11) is arranged on one side of each mounting plate (14).
3. The energy efficient LED display screen of claim 1, wherein: the edge of the filter screen (21) is fixedly connected with a fixed ring (22), the fixed ring (22) is rotationally connected to the inner wall of the circular groove (13), and a driving motor (23) used for driving the turntable (2) is arranged in the back plate (11).
4. The energy efficient LED display screen of claim 1, wherein: offer in backplate (11) and have put away groove (15), put away groove (15) with circular groove (13) inner space is linked together, pivot (3) rotate connect in put away groove (15) inner wall, pivot (3) lateral wall fixedly connected with two connecting ropes (32), spheroid (31) fixedly connected with corresponds connecting rope (32) one end, two spheroid (31) all with put away groove (15) inner wall contactless.
5. An energy efficient LED display screen as defined in claim 3, wherein: the LED display screen is characterized in that a bottom groove (16) is formed in the bottom end of the LED display screen (1), the bottom groove (16) is communicated with the inner space of the circular groove (13), a dust storage box (4) is inserted into the inner wall of the bottom groove (16), and the dust storage box (4) is not contacted with the fixing ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885662.9U CN220984101U (en) | 2023-10-26 | 2023-10-26 | Energy-saving LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885662.9U CN220984101U (en) | 2023-10-26 | 2023-10-26 | Energy-saving LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220984101U true CN220984101U (en) | 2024-05-17 |
Family
ID=91063818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322885662.9U Active CN220984101U (en) | 2023-10-26 | 2023-10-26 | Energy-saving LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220984101U (en) |
-
2023
- 2023-10-26 CN CN202322885662.9U patent/CN220984101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220984101U (en) | Energy-saving LED display screen | |
| CN208225423U (en) | A kind of heat dissipation ventilation structure of LED light board | |
| CN207742879U (en) | A kind of energy saving super clear LED display | |
| CN213339470U (en) | Outdoor LED display screen heat abstractor | |
| CN214476132U (en) | Waterproof LED display screen structure | |
| CN216383752U (en) | Combined detachable lampshade of LED lamp | |
| CN212508909U (en) | Ceiling fan with air purification function | |
| CN219140718U (en) | Lighting equipment | |
| CN107387433B (en) | A kind of double paddle radiator fans of the different axis of safety computer | |
| CN210725833U (en) | Intelligence house control box heat radiation structure | |
| CN215988058U (en) | Outdoor advertising machine | |
| CN219514511U (en) | Heat radiation structure of large-scale LED display screen | |
| CN112752472A (en) | LED electronic screen with good heat dissipation effect | |
| CN220169396U (en) | High-efficient radiating light | |
| CN213299827U (en) | Novel LED lamp of angle modulation | |
| CN220359651U (en) | LED display screen | |
| CN221122137U (en) | Line lamp | |
| CN204476671U (en) | A kind of dust-separation air exhausting device and comprise the wheel hub cooling system of this device | |
| CN221058621U (en) | COB encapsulation LED booth apart from display screen of low-power consumption | |
| CN216408606U (en) | LED filament without external power supply drive | |
| CN214147461U (en) | Embedded adjustable angle LED tricolor lamp | |
| CN220492520U (en) | Ventilation power distribution cabinet | |
| CN216383863U (en) | LED industrial and mining lamp of high heat dissipating ability | |
| CN216202653U (en) | High-power energy-saving LED floodlight | |
| CN216521362U (en) | LED lamp for highway illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |