CN220526254U

CN220526254U - Computer display screen

Info

Publication number: CN220526254U
Application number: CN202322360651.9U
Authority: CN
Inventors: 吴芳; 顾益华; 梅香香; 王晓雨
Original assignee: NANTONG INSTITUTE OF TECHNOLOGY
Current assignee: NANTONG INSTITUTE OF TECHNOLOGY
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-02-23
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a computer display screen, which comprises a lifting chassis, wherein the top end of the lifting chassis is provided with a display shell, the top end of the display shell is provided with a water cooling mechanism, the inside of the display shell is provided with an LED display screen, the water cooling mechanism performs water cooling and heat dissipation on the inside of equipment by rainwater or filling tap water, meanwhile, the air cooling mechanism is subjected to cleaning and ash removal operation by discharged water, one side of the display shell is provided with the air cooling mechanism, and the air cooling mechanism guides filtered air into the inside of the equipment to perform heat dissipation treatment on heat generated by display. The water resource or external rainwater generated by rain is directly discharged to the inside of the water delivery copper pipe through the rain collecting groove seat, heat of the back plate of the LED display screen is absorbed through the water delivery copper pipe, the LED display screen is cooled, and meanwhile heat of the radiating fins is absorbed and cooled, so that heat accumulation in the display shell is avoided.

Description

Computer display screen

Technical Field

The utility model relates to the technical field of computers, in particular to a computer display screen.

Background

The computer display screen that shows information such as subway arrival time can be put to the inside of subway platform generally, and the display screen can be according to the content of subway station's demand timing variation show, because some subway platform sets up overhead road surface, so the display screen also sets up at the track middle part, conveniently carries out information display and video broadcast to the train of track both sides.

In the use process of the computer display screen, the outdoor display screen is mainly used for blocking the outer side of the screen through glass, so that damage to the display screen and a wiring part caused by rainwater is avoided, a single air cooling mechanism is required to continuously extract air from the outside, a large amount of dust particles are contained in the air, the dust is attached to the inside of the display screen in the long-time extraction process, the heat dissipation and the display effect of the display screen are affected, the dust collecting part of the display screen is required to be cleaned manually, and a large amount of time and labor intensity are consumed for maintenance.

Disclosure of Invention

The present utility model is directed to a computer display screen, which solves the above-mentioned drawbacks caused by the prior art.

The utility model provides a computer display screen, includes lifts the chassis, the top of lifting the chassis is provided with the display shell, the top of display shell is provided with water-cooling mechanism, the inside of display shell sets up and installs the LED display screen, water-cooling mechanism carries out water-cooling heat dissipation to equipment inside through to the rainwater or pour tap water into, washs the deashing operation to air-cooling mechanism through the exhaust water simultaneously, one side of display shell is provided with air-cooling mechanism, air-cooling mechanism is inside to the leading-in equipment of post-filtration air, carries out the heat dissipation to the heat that the demonstration produced.

Preferably, the water cooling mechanism comprises a drainage filter, a water delivery copper pipe, radiating fins, a spray coil pipe and a rain collecting groove seat, wherein the drainage filter is symmetrically arranged at the bottom end of the rain collecting groove seat, the rain collecting groove seat is arranged at the top end of the display shell, the bottom end of the drainage filter is symmetrically connected with the water delivery copper pipe, the discharge end of the water delivery copper pipe is connected with the spray coil pipe, the spray coil pipe is arranged inside the air filtering box, and the water delivery copper pipe is provided with the radiating fins in a penetrating manner.

Preferably, one end of the water delivery copper pipe is arranged on one side of the air filtering box in a penetrating way.

Preferably, the air cooling mechanism comprises a heat radiation fan, an air filtering box, a wind discharging box, a filtering core and a water discharging hole, wherein the heat radiation fan is arranged on one side of the display shell, the input end of the heat radiation fan is connected to the top end of the air filtering box, the filtering core is arranged in the air filtering box at equal intervals, the water discharging holes are arranged at the bottom end of the air filtering box at equal intervals, and the air filtering box is arranged on the back of the LED display screen.

Preferably, the output end of the heat radiation fan is connected with one side of the exhaust box through a pipeline.

Compared with the prior art, the utility model has the following advantages:

1. the water resource that produces rain through the collection rain groove seat or external rainwater direct discharge to the inside of water delivery copper pipe, absorb heat to the backplate heat of LED display screen through the water delivery copper pipe, cool down the processing to the LED display screen, absorb heat and cool down to radiating fin's heat simultaneously, avoid the heat to gather in the inside of display shell, protect the LED display screen through the display shell, and import the inside of display shell after filtering external air through radiator fan, cause the dust to cause the jam to some display screen heat dissipation emission holes.

2. Meanwhile, the liquid after absorbing heat is directly led into the air filtering box by the water delivery copper pipe, so that dust in the air filtering box is further recycled, the dust is prevented from being accumulated in the air filtering box for a long time, the efficiency of filtering air is affected, and the cleanliness of air sucked by the heat dissipation fan is improved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.

Fig. 2 is a schematic view showing the structure of the inside of the casing in the present utility model.

Fig. 3 is a schematic view of the structure of the inside of the air filtering box in the present utility model.

Wherein:

1. lifting the chassis; 2. a display housing; 3. a water cooling mechanism; 4. a heat radiation fan; 5. an air filtration box; 6. an air cooling mechanism; 7. a drain filter; 8. a water delivery copper pipe; 9. an LED display screen; 10. a blow-out box; 11. a heat radiation fin; 12. spraying a coil pipe; 13. a filter element; 14. a drain hole; 15. a rain collecting groove seat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 3, a computer display screen comprises a lifting chassis 1, a display housing 2 is arranged at the top end of the lifting chassis 1, a water cooling mechanism 3 is arranged at the top end of the display housing 2, an LED display screen 9 is arranged in the display housing 2, the water cooling mechanism 3 performs water cooling and heat dissipation on the inside of the device by rainwater or filling tap water, meanwhile, the air cooling mechanism 6 is subjected to cleaning and ash removal operation by discharged water, an air cooling mechanism 6 is arranged on one side of the display housing 2, and the air cooling mechanism 6 performs heat dissipation treatment on the heat generated by display in the filtered air guiding device.

In this embodiment, the water cooling mechanism 3 includes a drainage filter 7, a water delivery copper pipe 8, a heat dissipation fin 11, a spray coil 12, and a rain collecting groove seat 15, the drainage filter 7 is symmetrically disposed at the bottom end of the rain collecting groove seat 15, the rain collecting groove seat 15 is disposed at the top end of the display housing 2, the bottom end of the drainage filter 7 is symmetrically connected with the water delivery copper pipe 8, the discharge end of the water delivery copper pipe 8 is connected with the spray coil 12, the spray coil 12 is disposed inside the air filtering box 5, and the water delivery copper pipe 8 is penetratingly provided with the heat dissipation fin 11.

In this embodiment, one end of the water delivery copper pipe 8 is arranged on one side of the air filtering box 5 in a penetrating way.

In this embodiment, the air cooling mechanism 6 includes a heat dissipation fan 4, an air filtering box 5, an air exhaust box 10, a filter core 13 and a drain hole 14, the heat dissipation fan 4 is disposed on one side of the display housing 2, an input end of the heat dissipation fan 4 is connected to the top end of the air filtering box 5, the filter cores 13 are disposed at equal intervals in the air filtering box 5, the drain holes 14 are disposed at equal intervals in the bottom end of the air filtering box 5, and the air filtering box 5 is disposed on the back of the LED display screen 9.

In this embodiment, the output end of the heat dissipation fan 4 is connected to one side of the exhaust box 10 through a pipeline.

The computer display screen comprises the following working contents when in practical application:

step 1: an operator firstly installs an LED display screen 9 in the display shell 2, sequentially installs a drain filter 7 and a water delivery copper pipe 8 on the back plate of the LED display screen 9, mutually attaches radiating fins 11 penetrating through the outer side of the water delivery copper pipe 8 and the LED display screen 9, positions the radiating fins 11 and the LED display screen 9 through bolts, and connects the water outlet end of the water delivery copper pipe 8 with a spray coil 12 in the air filter box 5, so that the spray coil 12 can conveniently spray and clean the filter core 13 transversely;

step 2: an operator installs the filter element 13 in the air filtering box 5, the output end of the heat radiation fan 4 can be connected with the air filtering box 5 at ordinary times, dust in the air is filtered through the filter element 13 in the air filtering box 5, the filtered air is directly LED into the air exhaust box 10, and the air exhaust box 10 carries out blowing heat radiation treatment on the back plate of the LED display screen 9 through a multidirectional air outlet pipe;

step 3: when the outside rains, the heat radiation fan 4 can be turned off, the outside rainwater is directly LED into the rain collecting groove seat 15, the water is filtered through the drainage filter 7 penetrating through the bottom end of the rain collecting groove seat 15, the water delivery copper pipe 8 is prevented from being blocked by fallen leaves or particles, the heat of the back plate of the LED display screen 9 is subjected to heat absorption treatment through the liquid in the water delivery copper pipe 8, and the heat of the heat radiation fins 11 attached to the back plate of the LED display screen 9 is subjected to cooling and heat radiation treatment;

step 4: then liquid is collected through the water delivery copper pipe 8 that transversely sets up, with the inside of liquid introduction to spray coil 12, spray coil 12 washes the dust on filter core 13 surface through the through-hole of bottom, and dust and the liquid after washing are discharged through wash port 14 for sewage is direct to be derived, can dry the back to filter core 13 after the fine day, opens radiator fan 4 again, carries out the heat dissipation to display housing 2 inside through the forced air cooling.

Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.

Claims

1. A computer display screen, characterized in that: including lifting chassis (1), the top of lifting chassis (1) is provided with display housing (2), the top of display housing (2) is provided with water-cooling mechanism (3), LED display screen (9) are installed in the inside setting of display housing (2), water-cooling mechanism (3) are through carrying out water-cooling heat dissipation to equipment inside to the rainwater or filling running water, wash deashing operation through exhaust water to air-cooling mechanism (6) simultaneously, one side of display housing (2) is provided with forced air cooling mechanism (6), forced air cooling mechanism (6) are inside the leading-in equipment of post-filtration air, carry out the heat dissipation to the heat that the demonstration produced.

2. A computer display screen as claimed in claim 1, wherein: the water cooling mechanism (3) comprises a drainage filter (7), a water delivery copper pipe (8), radiating fins (11), a spray coil (12) and a rain collecting groove seat (15), wherein the drainage filter (7) is symmetrically arranged at the bottom end of the rain collecting groove seat (15), the rain collecting groove seat (15) is arranged at the top end of a display shell (2), the bottom end of the drainage filter (7) is symmetrically connected with the water delivery copper pipe (8), the discharge end of the water delivery copper pipe (8) is connected with the spray coil (12), the spray coil (12) is arranged inside an air filtering box (5), and the water delivery copper pipe (8) is penetrated and provided with the radiating fins (11).

3. A computer display screen as claimed in claim 2, wherein: one end of the water delivery copper pipe (8) is penetrated and arranged at one side of the air filtering box (5).

4. A computer display screen as claimed in claim 1, wherein: the air cooling mechanism (6) comprises a heat radiation fan (4), an air filtering box (5), an exhaust box (10), a filter core (13) and a drain hole (14), wherein the heat radiation fan (4) is arranged on one side of a display shell (2), the input end of the heat radiation fan (4) is connected to the top end of the air filtering box (5), the filter core (13) is arranged in the air filtering box (5) at equal intervals, the drain hole (14) is arranged at the bottom end of the air filtering box (5) at equal intervals, and the air filtering box (5) is arranged on the back of an LED display screen (9).

5. A computer display screen as claimed in claim 4, wherein: the output end of the heat radiation fan (4) is connected with one side of the air exhaust box (10) through a pipeline.