CN111638772A - Dustproof screen rapid CRT display cooling device convenient to clean - Google Patents
Dustproof screen rapid CRT display cooling device convenient to clean Download PDFInfo
- Publication number
- CN111638772A CN111638772A CN202010492523.8A CN202010492523A CN111638772A CN 111638772 A CN111638772 A CN 111638772A CN 202010492523 A CN202010492523 A CN 202010492523A CN 111638772 A CN111638772 A CN 111638772A
- Authority
- CN
- China
- Prior art keywords
- track
- movably connected
- air pressure
- dust screen
- cooling
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The invention relates to the technical field of displays and discloses a device for rapidly cooling a CRT display by a dustproof net convenient to clean. The inside temperature of control by temperature change track rises, and the inside gaseous volume of increase control by temperature change track further promotes the inside swing joint's of control by temperature change track control by temperature change slider and moves rightwards and compress the control by temperature change spring simultaneously, is the electricity federation between control by temperature change track and the cooling fan, further controls the rotational speed of cooling fan to the effect of rapid control cooling has been reached.
Description
Technical Field
The invention relates to the technical field of displays, in particular to a device for rapidly cooling a CRT display by a dustproof net which is convenient to clean.
Background
The display screen is also called as a display, belongs to computer input and output equipment, and is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, and the display tool can be divided into the following parts according to different manufacturing materials: cathode ray tube displays (CRT), plasma display PDPs, liquid crystal displays LCD, etc.
The CRT type display screen can not work in the middle of the environment of high temperature for a long time, because the life of the great reduction CRT type display of high temperature meeting, because the high pressure effect of CRT type display is very easy moreover, attract the dust particle in the air, influence the heat dissipation, to above-mentioned problem, so we have proposed a convenient dust screen that goes abluent and have cooled down the device fast to CRT type display.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dust screen device which is convenient to clean and can quickly cool the CRT display, has the advantages of dust prevention, heat dissipation and the like, and solves the problem of poor heat dissipation effect.
(II) technical scheme
In order to achieve the purposes of dust prevention, heat dissipation and the like, the invention provides the following technical scheme: a dust screen rapid cooling device for a CRT display convenient to clean comprises a protection box, wherein the bottom inside the protection box is movably connected with a temperature control track, the bottom inside the protection box is movably connected with a cooling fan, the inside of the protection box is movably connected with a circuit board, the inner surface of the protection box is movably connected with an air pressure track, the inside of the air pressure track is movably connected with a telescopic dust screen, the bottom of the air pressure track is movably connected with a manual track, the bottom of the air pressure track is movably connected with a clamping track, the left side of the air pressure track is movably connected with a movable plate, the right side of the air pressure track is movably connected with a blocking track, the inside of the blocking track is movably connected with a telescopic rod, the top inside the protection box is movably connected with a fixed track, and the inside of the fixed track, the top swing joint of fixed track has dustproof track, the inside swing joint of dustproof track has the dust guard.
Preferably, the inner surface of the temperature control track is movably connected with a temperature control slide block and a temperature control spring.
Preferably, the temperature control track and the cooling fan are electrically connected, so that control is guaranteed.
Preferably, an air pressure sliding block is movably connected above the telescopic dustproof net.
Preferably, the inside swing joint of manual track has manual slider, the inside swing joint of chucking track has the chucking slider, swing joint has the movable rod between manual slider and the chucking slider.
Preferably, a through hole is formed above the telescopic rod, so that air pressure is guaranteed.
Preferably, the inner surface of the fixed track is movably connected with a fixed sliding block, and the left side of the dust guard adopts a dust guard net design.
(III) advantageous effects
Compared with the prior art, the invention provides the dust screen rapid cooling device for the CRT display, which is convenient to clean and has the following beneficial effects:
1. this convenient abluent dust screen of going is quick to CRT type display heat sink, temperature rises through the guard box inside, along with the rising of the inside temperature of guard box, the inside temperature of control by temperature change track rises, increase the inside gas volume of control by temperature change track, the inside swing joint's of further promotion control by temperature change track control by temperature change slider moves right and compresses the control by temperature change spring simultaneously, it is the electricity federation between control by temperature change track and the cooling fan, further control the rotational speed of cooling fan, thereby the effect of rapid control cooling has been reached.
2. This convenient abluent dust screen of going is quick to CRT type display heat sink, through flexible dust screen because block when the dust leads to the surface to be covered with the dust, manual slider rebound through the inside swing joint of manual control manual track, the inside swing joint of chucking track has the chucking slider, the chucking slider with receive to practice the level through the movable rod activity between the slider, further drive the chucking slider and remove to both sides, loosen flexible dust screen, take out flexible dust screen, can wash, thereby the effect of quick washing flexible dust screen has been reached.
3. This convenient clear dust screen that goes is quick to CRT type display heat sink, through the increase of the inside atmospheric pressure of trapped orbit, further promote solid fixed sliding block and move right and compress reset spring simultaneously, gu fixed sliding block and dust guard swing joint further drive the dust guard and move right, the design of dust screen is adopted to the right half of dust guard, after the dust guard moved right, thereby the dust screen stops that the dust gets into and guarantees to dispel the heat simultaneously and guarantee radiating effect when having reached the abluent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the manual control mechanism of the present invention;
FIG. 3 is a partially enlarged schematic view of the present invention;
fig. 4 is a schematic view of an upper heat dissipation and amplification structure of the present invention.
In the figure: 1-protective box, 2-temperature control track, 3-cooling fan, 4-circuit board, 5-air pressure track, 6-telescopic dustproof net, 7-manual track, 8-clamping track, 9-movable plate, 10-blocking track, 11-telescopic rod, 12-fixed track, 13-reset spring, 14-dustproof track and 15-dustproof plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a device for cooling a CRT type display fast by using a dust screen convenient to clean comprises a protection box 1, wherein the temperature inside the protection box 1 rises, along with the rise of the temperature inside the protection box 1, the temperature inside a temperature control track 2 rises, the gas volume inside the temperature control track 2 is increased, a temperature control slider movably connected inside the temperature control track 2 is further pushed to move rightwards and simultaneously compresses a temperature control spring, the temperature control track 2 and the temperature control fan 3 are electrically connected, the rotating speed of the temperature control fan 3 is further controlled, the bottom inside the protection box 1 is movably connected with the temperature control track 2, the temperature control track 2 and the temperature control fan 3 are electrically connected, the control is guaranteed, the temperature control slider and the temperature control spring are movably connected to the inner surface of the temperature control track 2, the bottom inside the protection box 1 is movably connected with the temperature control fan 3, and the circuit board 4 is.
The inner surface of the protection box 1 is movably connected with an air pressure track 5, the inner part of the air pressure track 5 is movably connected with a telescopic dustproof net 6, the upper part of the telescopic dustproof net 6 is movably connected with an air pressure slide block, the bottom of the air pressure track 5 is movably connected with a manual track 7, the inner part of the manual track 7 is movably connected with a manual slide block, the inner part of a clamping track 8 is movably connected with a clamping slide block, a movable rod is movably connected between the manual slide block and the clamping slide block, the bottom of the air pressure track 5 is movably connected with the clamping track 8, the left side of the air pressure track 5 is movably connected with a movable plate 9, the right side of the air pressure track 5 is movably connected with a blocking track 10, the inner part of the blocking track 10 is movably connected with a telescopic rod 11, the upper part of the telescopic rod 11, the left side of dust guard 15 adopts the dust screen design, and the inside swing joint of trapped orbit 12 has reset spring 13, and the top swing joint of trapped orbit 12 has dustproof track 14, and the inside swing joint of dustproof track 14 has dust guard 15.
The working principle is that when the circuit board 4 movably connected in the protection box 1 starts to work, due to the work of the circuit board 4, the temperature in the protection box 1 rises, the temperature in the temperature control track 2 rises along with the rise of the temperature in the protection box 1, the volume of gas in the temperature control track 2 is increased, the temperature control slider movably connected in the temperature control track 2 is further pushed to move rightwards and compresses a temperature control spring, the temperature control track 2 is electrically connected with a temperature control fan 3, the rotating speed of the temperature control fan 3 is further controlled, the higher the temperature in the protection box 1 is, the faster the wind speed of the temperature control fan 3 is, meanwhile, the volume of gas in the air pressure track 5 is further increased along with the rise of the temperature in the protection box 1, the air pressure slider movably connected above the telescopic dust screen 6 moves upwards, and meanwhile, the air pressure slider drives the telescopic dust screen 6 to move upwards, a movable stop block is movably connected between the air pressure slide block and the movable plate 9, the movable plate 9 is further driven to move upwards, and the through holes on two sides of the protection box 1 are blocked by the telescopic dustproof net 6 when the protection box 1 is opened.
Prevent dust from entering the inside of the protection box 1 through the position of the movable track and falling onto the upper side of the circuit board 4, reduce the heat dissipation efficiency of the circuit board 4, when the surface of the retractable dust screen 6 is full of dust due to blocking dust, the manual slider movably connected with the inside of the manual track 7 is controlled to move upwards through manual control, the inside of the chucking track 8 is movably connected with the chucking slider, the chucking slider and the received slider are movably connected through the movable rod, the chucking slider is further driven to move towards two sides, the retractable dust screen 6 is loosened, the retractable dust screen 6 is taken out and can be cleaned, when the retractable dust screen 6 is taken out and cleaned, the internal air pressure of the fixed track 12 is increased, the fixed slider is further pushed to move towards the right and simultaneously compresses the reset spring 13, the fixed slider is movably connected with the dust screen 15, the dust screen 15 is further driven to move towards, the right half of the dust guard 15 adopts the design of a dust screen, and after the dust guard 15 moves rightwards, the dust screen prevents dust from entering and ensures heat dissipation at the same time.
To sum up, this make things convenient for go abluent dust screen to be fast to CRT type display heat sink, through the inside temperature rise of guard box 1, along with the rise of the inside temperature of guard box 1, the inside temperature rise of control by temperature change track 2, increase the inside gas volume of control by temperature change track 2, further promote the inside swing joint's of control by temperature change track 2 control by temperature change slider to move rightwards and compress the control by temperature change spring simultaneously, it is the electricity federation between control by temperature change track 2 and the cooling fan 3, further control cooling fan 3's rotational speed, thereby reached the effect of rapid control cooling.
This convenient abluent dust screen of going is quick to CRT type display heat sink, through flexible dust screen 6 because block when the dust leads to the surface to be covered with the dust, manual slider rebound through the inside swing joint of manual control manual track 7, the inside swing joint of chucking track 8 has the chucking slider, the chucking slider with receive to practice the level through the movable rod activity between the slider, further drive the chucking slider and remove to both sides, loosen flexible dust screen 6, take out flexible dust screen 6, can wash, thereby the effect of quick washing flexible dust screen 6 has been reached.
This convenient clear dust screen that goes is quick to CRT type display heat sink, inside atmospheric pressure increase through fixed track 12, further promote solid fixed sliding block and move right and compress reset spring 13 simultaneously, gu fixed sliding block and 15 swing joint of dust guard further drive dust guard 15 and move right, the design of dust screen is adopted to the right half of dust guard 15, after dust guard 15 moves right, thereby the dust screen blocks that the dust gets into and guarantees to dispel the heat simultaneously and guarantee radiating effect when having reached the abluent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a convenient go abluent dust screen fast to CRT type display heat sink, includes guard box (1), its characterized in that: the temperature control device is characterized in that a temperature control track (2) is movably connected to the bottom inside the protection box (1), a cooling fan (3) is movably connected to the bottom inside the protection box (1), a circuit board (4) is movably connected to the inside of the protection box (1), an air pressure track (5) is movably connected to the inner surface of the protection box (1), a telescopic dustproof net (6) is movably connected to the inside of the air pressure track (5), a manual track (7) is movably connected to the bottom of the air pressure track (5), a clamping track (8) is movably connected to the bottom of the air pressure track (5), a movable plate (9) is movably connected to the left side of the air pressure track (5), a blocking track (10) is movably connected to the right side of the air pressure track (5), a telescopic rod (11) is movably connected to the inside of the blocking track (10), and a fixed track (12) is movably, the inside swing joint of trapped orbit (12) has reset spring (13), the top swing joint of trapped orbit (12) has dustproof track (14), the inside swing joint of dustproof track (14) has dust guard (15).
2. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: the inner surface of the temperature control track (2) is movably connected with a temperature control slide block and a temperature control spring.
3. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: the temperature control track (2) is electrically connected with the cooling fan (3).
4. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: an air pressure sliding block is movably connected above the telescopic dustproof net (6).
5. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: the inside swing joint of manual track (7) has manual slider, the inside swing joint of chucking track (8) has the chucking slider, swing joint has the movable rod between manual slider and the chucking slider.
6. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: the upper part of the telescopic rod (11) is provided with a through hole.
7. The dust screen quick-cooling CRT type display device convenient to clean as claimed in claim 1, wherein: the inner surface of the fixed track (12) is movably connected with a fixed sliding block, and the left side of the dust guard (15) is designed by a dust guard net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492523.8A CN111638772A (en) | 2020-06-03 | 2020-06-03 | Dustproof screen rapid CRT display cooling device convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492523.8A CN111638772A (en) | 2020-06-03 | 2020-06-03 | Dustproof screen rapid CRT display cooling device convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111638772A true CN111638772A (en) | 2020-09-08 |
Family
ID=72330402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492523.8A Pending CN111638772A (en) | 2020-06-03 | 2020-06-03 | Dustproof screen rapid CRT display cooling device convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111638772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114915760A (en) * | 2022-05-06 | 2022-08-16 | 博雅慧聚科技发展有限公司 | Wisdom building site integrated environment and management patrol control equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060027509A1 (en) * | 2002-01-22 | 2006-02-09 | Benesi Steve C | Hot-gas pressure-filter apparatus |
| CN205807820U (en) * | 2016-07-06 | 2016-12-14 | 广州丰凯机电设备有限公司 | A kind of duct type gas-operated thermal bath facility |
| CN206575733U (en) * | 2017-01-20 | 2017-10-20 | 广州华沃信息科技有限公司 | A kind of high efficiency and heat radiation interactive intelligent flat board |
| CN207250952U (en) * | 2017-09-13 | 2018-04-17 | 福建省大投科技有限公司 | A kind of high distribution cabinet device of radiating efficiency |
| CN207443327U (en) * | 2017-11-19 | 2018-06-01 | 东莞晨光印刷有限公司 | There is one kind wisdom to control printing machine |
| CN109857231A (en) * | 2019-02-22 | 2019-06-07 | 湖南科技学院 | A kind of computer host radiator based on wind speed and pressure principle |
| CN209180816U (en) * | 2018-12-20 | 2019-07-30 | 西安九度信息科技有限公司 | A kind of LED street lamp facilitating heat dissipation |
| CN209266939U (en) * | 2018-12-13 | 2019-08-16 | 浙江北岛科技有限公司 | A kind of high pressure ammeter box of rapid cooling |
-
2020
- 2020-06-03 CN CN202010492523.8A patent/CN111638772A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060027509A1 (en) * | 2002-01-22 | 2006-02-09 | Benesi Steve C | Hot-gas pressure-filter apparatus |
| CN205807820U (en) * | 2016-07-06 | 2016-12-14 | 广州丰凯机电设备有限公司 | A kind of duct type gas-operated thermal bath facility |
| CN206575733U (en) * | 2017-01-20 | 2017-10-20 | 广州华沃信息科技有限公司 | A kind of high efficiency and heat radiation interactive intelligent flat board |
| CN207250952U (en) * | 2017-09-13 | 2018-04-17 | 福建省大投科技有限公司 | A kind of high distribution cabinet device of radiating efficiency |
| CN207443327U (en) * | 2017-11-19 | 2018-06-01 | 东莞晨光印刷有限公司 | There is one kind wisdom to control printing machine |
| CN209266939U (en) * | 2018-12-13 | 2019-08-16 | 浙江北岛科技有限公司 | A kind of high pressure ammeter box of rapid cooling |
| CN209180816U (en) * | 2018-12-20 | 2019-07-30 | 西安九度信息科技有限公司 | A kind of LED street lamp facilitating heat dissipation |
| CN109857231A (en) * | 2019-02-22 | 2019-06-07 | 湖南科技学院 | A kind of computer host radiator based on wind speed and pressure principle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114915760A (en) * | 2022-05-06 | 2022-08-16 | 博雅慧聚科技发展有限公司 | Wisdom building site integrated environment and management patrol control equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209355564U (en) | A kind of refrigerator-freezer heat dissipation machine with automatic cleaning function | |
| CN111638772A (en) | Dustproof screen rapid CRT display cooling device convenient to clean | |
| CN211060337U (en) | Energy-saving controller device of air conditioner | |
| CN208209273U (en) | It is a kind of that there is the electric power cabinet of safeguard function convenient for radiating | |
| CN216249141U (en) | Multifunctional computer is cooling case for hardware | |
| CN216981199U (en) | Dustproof electric power cabinet of electric power | |
| CN210469242U (en) | Heat dissipation type electronic filter | |
| CN210671111U (en) | Electrical cabinet suitable for electrical automatic control | |
| CN209488952U (en) | A kind of cooling caching machine of SMT | |
| CN211088887U (en) | Heat dissipation cooling device for power equipment | |
| CN219958447U (en) | Display screen with good heat dissipation performance for industrial Internet | |
| CN217693960U (en) | Sectional switch controller convenient to heat dissipation | |
| CN206115348U (en) | Industry bottom plate | |
| CN216391702U (en) | Internet of things equipment management platform convenient to maintain | |
| CN211669596U (en) | Computer remote control device | |
| CN219087643U (en) | Building automatic control inspection equipment | |
| CN219677816U (en) | Ring main unit with dustproof mechanism | |
| CN216817299U (en) | Device for quickly radiating heat of computer host | |
| CN220325641U (en) | Dustproof switch shell | |
| CN219068757U (en) | PLC electrical control cabinet with anti-pollution mechanism | |
| CN217334820U (en) | Metal armored movable switch cabinet based on core control panel and adapter plate | |
| CN216564052U (en) | Protection type switch board for electrical engineering | |
| CN214316027U (en) | Mesh individual soldier equipment capable of rapidly radiating | |
| CN220233763U (en) | Dustproof construction and power cabinet | |
| CN215685887U (en) | Cupboard with integrated kitchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200908 |
|
| RJ01 | Rejection of invention patent application after publication |