阅读说明：本技术 一种具有捕食式背板除灰设备的电视机 (Television with predation type backboard dust removing equipment ) 是由 高国芳 王焕江 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种具有捕食式背板除灰设备的电视机,属于电视机技术领域,本方案通过启动半导体制冷片对清洁面板框内的水制冷,并维持水的温度处于-1℃-4℃的变化范围内,当温度降低至-1℃时,促使水结冰并膨胀,从而对灰尘捕获装置挤压,促使弹性圆薄膜向外形变并带动清理触手伸出至背板表面,对灰尘进行收集,通过模拟水母捕食食物,将弹性圆薄膜、清理触手和灰尘分别模拟成水母的伞状体、触手和食物,实现对灰尘的捕获,通过波纹金属丝的导热性以及其外侧分布密集的,可以在清理触手接触至电视机的背板时对电视机进行降温,并在灰尘捕获完毕后,借助外防护板和贯穿孔对灰尘进行刮除,促使灰尘向下掉落至吸附贴上被集中收集。(The invention discloses a television with a predatory back plate dust removal device, which belongs to the technical field of televisions, the scheme is that water in a clean panel frame is refrigerated by starting a semiconductor refrigerating sheet, the temperature of the water is kept in a variation range of-1-4 ℃, when the temperature is reduced to-1 ℃, the water is enabled to freeze and expand, so that a dust capture device is extruded, an elastic circular film is enabled to deform outwards and drive a cleaning tentacle to extend to the surface of a back plate, dust is collected, the elastic circular film, the cleaning tentacle and the dust are respectively simulated into an umbrella-shaped body of a jellyfish, the tentacle and the food by simulating jellyfish to prey on the food, the dust capture is realized, the television can be cooled when the cleaning tentacle contacts the back plate of the television through the thermal conductivity of corrugated metal wires and the distribution of the outer sides of the corrugated metal wires, and after the dust capture is finished, the dust is scraped by the aid of the outer protection plate and the through holes, and the dust is enabled to fall downwards to the adsorption paste to be collected in a concentrated mode.)

1. A television set with predatory backboard dust removing equipment comprises a television set (1), and is characterized in that: the cleaning device is characterized in that a cleaning panel frame (2) is fixedly connected to the right end of the television (1), a semiconductor refrigerating sheet (3) is embedded and installed at the right end of the cleaning panel frame (2), water (4) is filled in the cleaning panel frame (2), a plurality of adsorption holes (5) which are uniformly distributed are formed in the left end of the cleaning panel frame (2), a dust capturing device is fixedly connected in the adsorption holes (5), the dust capturing device comprises an elastic round film (6) fixedly connected with the inner wall of the adsorption holes (5), a plurality of cleaning tentacles (7) which are uniformly distributed are embedded and installed in the elastic round film (6), a plurality of through holes (9) which are uniformly distributed and are matched with the adsorption holes (5) and located on the outer side of the adsorption holes (5) are fixedly connected to the outer end of the cleaning panel frame (2), a plurality of through holes (9) which are uniformly distributed and are matched with the cleaning tentacles (7) are formed in the outer end of the outer, the cleaning tentacle (7) is positioned in the through hole (9).

2. The television set with predatory backplane dust extraction apparatus of claim 1, wherein: clearance tentacle (7) bordure (10) including outer fine hair, be equipped with corrugated metal silk (11) in outer fine hair bordures (10), a plurality of evenly distributed's of corrugated metal silk (11) outer end fixedly connected with capillary fibre thorn (12), capillary fibre thorn (12) run through outer fine hair and bordure (10), and the one end that corrugated metal silk (11) were kept away from in capillary fibre thorn (12) is located outer fine hair and bordures (10) the outside.

3. A television set having a predatory backplane dust extraction apparatus as recited in claim 2, wherein: the corrugated metal wire (11) is provided with a built-in cavity (13) in a chiseling mode, the built-in cavity (13) is filled with magnetic powder (14), the upper inner wall and the lower inner wall of the adsorption hole (5) are fixedly connected with elastic connection ropes (15) and magnet balls (16) fixedly connected between the elastic connection ropes (15).

4. The television set with predatory backplane dust extraction apparatus of claim 1, wherein: the bottom end of the television (1) is fixedly connected with a support leg (101), and an adsorption sticker (102) located on the right lower side of the cleaning panel frame (2) is adhered to the upper end of the support leg (101).

5. The television set with predatory backplane dust extraction apparatus of claim 1, wherein: the outer end of the cleaning panel frame (2) is fixedly connected with a heat insulation layer, and the heat insulation layer is made of polystyrene resin.

6. The television set with predatory backplane dust extraction apparatus of claim 1, wherein: the semiconductor refrigeration piece (3) is provided with a control switch, and the control switch is electrically connected with the television (1).

7. A television set having a predatory backplane dust extraction apparatus as recited in claim 2, wherein: the outer protection plate (8) and the corrugated metal wire (11) are made of aluminum materials, and a layer of aluminum oxide film is plated on the surfaces of the outer protection plate (8) and the corrugated metal wire (11).

8. A television set having a predatory backplane dust extraction apparatus as recited in claim 3, wherein: one end, far away from the corrugated metal wire (11), of the capillary fiber thorn (12) is fixedly connected with a tip sticking and sucking ball (1201), the surface of the tip sticking and sucking ball (1201) is provided with a layer of adhesive layer, and the adhesive layer is made of water-based adhesive.

9. The use method of the TV set with the predatory backboard dust removing device according to any one of claims 1-8, wherein the method comprises the following steps: the method comprises the following steps:

s1, refrigerating the water (4) in the cleaning panel frame (2) by starting the semiconductor refrigerating sheet (3), and when the temperature of the water (4) is reduced to-1 ℃, enabling the water (4) to be frozen and expanded, so as to extrude the dust capturing device, enable the elastic round film (6) to deform outwards and drive the cleaning tentacle (7) to extend out to the surface of the backboard, and collect dust;

s2, the temperature of the television (1) can be reduced when the cleaning tentacle (7) contacts the backboard of the television (1) through the heat conductivity of the corrugated metal wire (11) and the intensive distribution of the outer side of the corrugated metal wire;

s3, after the dust is captured, the dust is scraped by the outer protection plate (8) and the through holes (9), so that the dust falls down to the adsorption sticker (102) to be collected in a centralized manner.

Technical Field

The invention relates to the technical field of televisions, in particular to a television with a predatory backboard dust removing device.

Background

The television is a device for transmitting moving image pictures and audio signals by using electronic technology according to the persistence characteristics and visual psychology of human eyes, namely a television receiver, which is also an important broadcast and video communication tool, the basic system of the television consists of 3 parts of camera shooting, transmission and display, the television is invented in 1925 by England engineer John Logji Bell at the earliest, the working process of the television system is that a transmitting end converts each fine part of a scene into electric signals according to brightness and chroma, the electric signals are transmitted in sequence, and the brightness and the chroma of each fine part are displayed according to corresponding geometric positions at a receiving end to reproduce the whole original image.

The TV set is mainly composed of high frequency head, sound channel, public channel, synchronous scanning channel, colour control display and power supply, and its working principle is that the signal received from antenna is passed through high frequency head to select high frequency TV signal, and make amplification treatment, then a fixed intermediate frequency TV signal is sent out, and the public channel is composed of intermediate frequency amplifier, video detector, video amplifier and kinescope, the intermediate frequency amplifier amplifies the intermediate frequency signal from high frequency head to a sufficient amplitude, and utilizes the video detector to remove intermediate frequency carrier wave, restore image signal and convert it into second sound intermediate frequency signal, and the image signal is passed through video amplification and sent into cathode of kinescope to emit electron beam so as to control the emphasis of kinescope emitted electron beam, and can display image on fluorescent screen.

At present, most of televisions are used, because electronic elements inside the televisions work for a long time, a large amount of dust can be adsorbed on the surface of a back plate of the television, if the electronic elements cannot be cleaned regularly, the heat dissipation of the back plate of the television can be influenced, but in the actual cleaning process, the possibility that the dust scatters everywhere can occur, and therefore the cleaning of the dust is not thorough.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a television with a predatory backboard dust removing device, the scheme is that water in a cleaning panel frame is refrigerated by starting a semiconductor refrigerating sheet, the temperature of the water is kept in the range of-1-4 ℃, when the temperature is reduced to-1 ℃, the water is enabled to freeze and expand, so that a dust capturing device is extruded, an elastic circular film is enabled to deform outwards and drive a cleaning tentacle to extend to the surface of a backboard, dust is collected, the elastic circular film, the cleaning tentacle and the dust are respectively simulated into an umbrella body, a tentacle and the food of a jellyfish by simulating jellyfish predation of the food, the dust is captured, the television can be cooled when the cleaning tentacle is contacted with the backboard of the television by the thermal conductivity of corrugated metal wires and the distribution of the outer sides of the corrugated metal wires, and after the dust is captured, the dust is scraped by means of the outer protection plate and the through hole, so that the dust falls downwards to the adsorption paste to be collected in a centralized manner.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A television with predatory backboard dust removing equipment comprises a television, wherein a cleaning panel frame is fixedly connected to the right end of the television, a semiconductor refrigerating sheet is embedded and installed at the right end of the cleaning panel frame, water is filled in the cleaning panel frame, a plurality of uniformly distributed adsorption holes are formed in the left end of the cleaning panel frame, a dust capturing device is fixedly connected in the adsorption holes and comprises an elastic round film fixedly connected with the inner wall of the adsorption holes, a plurality of uniformly distributed cleaning tentacles are embedded in the elastic round film, a plurality of outer protection plates which are matched with the adsorption holes and located on the outer sides of the adsorption holes are fixedly connected to the outer end of the cleaning panel frame, a plurality of uniformly distributed through holes matched with the cleaning tentacles are formed in the outer end of each outer protection plate, the cleaning tentacles are located in the through holes, and the water in the cleaning panel frame is refrigerated by starting the semiconductor refrigerating sheet, and maintaining the temperature of water in the variation range of-1-4 ℃, when the temperature is reduced to-1 ℃, promoting the water to freeze and expand, thereby extruding the dust capture device, promoting the elastic circular film to deform outwards and driving the cleaning tentacles to extend to the surface of the back plate, collecting dust, simulating the jellyfish to prey on food, respectively simulating the elastic circular film, the cleaning tentacles and the dust into an umbrella-shaped body of the jellyfish, the tentacles and the food, realizing the capture of the dust, and scraping the dust by means of the outer protection plate and the through holes after the dust capture is finished, and promoting the dust to fall downwards to the adsorption paste to be collected in a centralized manner.

Furthermore, the cleaning tentacle comprises an outer fluff binding edge, a corrugated metal wire is arranged in the outer fluff binding edge, the outer end of the corrugated metal wire is fixedly connected with a plurality of capillary fiber spines which are uniformly distributed, the capillary fiber spines penetrate through the outer fluff binding edge, one end, far away from the corrugated metal wire, of each capillary fiber spine is positioned on the outer side of the outer fluff binding edge, the television can be cooled when the cleaning tentacle is in contact with a back plate of the television through the thermal conductivity of the corrugated metal wire and the outer side of each capillary fiber spine are densely distributed, the heat dissipation effect of the television in the working process is improved, in addition, by means of the hydrophilicity of the capillary fiber spines, water drops which are subjected to cold liquefaction around can be improved to be attached to the surface of the water drops, the adsorption effect of dust is improved, the dust adhered to the surface of the cleaning tentacle is promoted to be combined into a ball shape, and after being scraped through the through holes, facilitating its falling down and collection by the suction patch.

Further, it has built-in cavity to open the chisel in the ripple metal silk, the built-in cavity intussuseption is filled with the magnetic, the equal fixedly connected with elastic connection rope of inner wall about the adsorption hole, two fixedly connected with magnet ball between the elastic connection rope can make the clearance tentacle at the in-process that moves outward, through setting up the adsorption between magnetic and the magnet ball, can change the direction of clearance tentacle at the end on elasticity circle film right side to improve the radiation range of clearance tentacle right side end, improve the collection efficiency of whole dust trapping apparatus to the dust.

Further, TV bottom end fixedly connected with stabilizer blade, the stabilizer blade upper end is pasted and is equipped with the absorption subsides that are located the cleaning panel frame under, through setting up the stabilizer blade, can conveniently support the TV set, adsorbs through setting up to paste, can collect the bulk dust that drops.

Furthermore, the outer end of the cleaning panel frame is fixedly connected with a heat insulation layer made of polystyrene resin, and the heat insulation layer is arranged on the outer side of the cleaning panel frame, so that the possibility that the temperature of the semiconductor refrigeration piece outside the refrigeration process affects the semiconductor refrigeration piece can be reduced.

Furthermore, the semiconductor refrigeration piece is provided with a control switch, the control switch is electrically connected with the television, and the semiconductor refrigeration piece is arranged on the semiconductor refrigeration piece and is electrically connected with the television, so that the semiconductor refrigeration piece can be started to work simultaneously in the working process of the television.

Further, outer guard plate and ripple wire are made by the aluminium material, outer guard plate and ripple wire surface all are plated one deck alumina membrane, through using outer guard plate of aluminium material preparation and ripple wire, can be at the cryogenic in-process of semiconductor refrigeration piece, and the quick cooling to outer guard plate and ripple wire to improve the radiating effect to the TV set.

Further, the capillary fiber thorn is kept away from the pointed sticky suction ball of one end fixedly connected with of ripple wire, pointed sticky suction ball surface is equipped with the one deck viscous layer, the viscous layer is made by aqueous adhesive, through setting up pointed sticky suction ball, can meet the water back viscidity improvement at it to improve its collection efficiency to the dust.

A use method of a television with a predatory backboard dust removing device comprises the following steps:

s1, refrigerating the water in the cleaning panel frame by starting the semiconductor refrigerating sheet, and when the temperature of the water is reduced to-1 ℃, enabling the water to be frozen and expanded, so as to extrude the dust capturing device, enable the elastic circular film to deform outwards and drive the cleaning tentacle to extend to the surface of the back plate, and collect the dust;

s2, the temperature of the television can be reduced when the cleaning tentacles contact the back plate of the television through the heat conductivity of the corrugated metal wires and the intensive distribution of the outer sides of the corrugated metal wires;

and S3, scraping the dust by means of the outer protection plate and the through hole after the dust is captured, and enabling the dust to fall downwards to the adsorption sticker to be collected in a centralized mode.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the scheme refrigerates the water in the cleaning panel frame by starting the semiconductor refrigerating sheet, maintains the temperature of the water in the variation range of minus 1 ℃ to 4 ℃, promotes the water to freeze and expand when the temperature is reduced to minus 1 ℃, thereby extruding the dust catching device, causing the elastic round film to deform outwards and driving the cleaning tentacle to extend out to the surface of the back plate, collecting dust, simulating jellyfish to prey on food, respectively simulating the elastic round film, the cleaning tentacles and the dust into jellyfish umbrella-shaped bodies, the tentacles and the food, realizing the capture of the dust, and realizing the collection of the dust through the heat conductivity of the corrugated metal wires and the intensive distribution of the outer sides of the corrugated metal wires, the temperature of the television can be reduced when the cleaning tentacle touches the back plate of the television, and after the dust is captured, the dust is scraped by the aid of the outer protection plate and the through holes, and the dust is enabled to fall downwards to the adsorption paste to be collected in a concentrated mode.

(2) The cleaning tentacle comprises an outer fluff binding edge, a corrugated metal wire is arranged in the outer fluff binding edge, the outer end of the corrugated metal wire is fixedly connected with a plurality of capillary fiber spines which are uniformly distributed, the capillary fiber spines penetrate through the outer fluff binding edge, one ends of the capillary fiber spines, far away from the corrugated metal wire, are positioned on the outer side of the outer fluff binding edge, through the heat conductivity of the corrugated metal wire and the intensive distribution of the outer sides of the capillary fiber spines, the television can be cooled when the cleaning tentacle is contacted with a back plate of the television, the heat dissipation effect of the television in the working process is improved, in addition, by means of the hydrophilicity of the capillary fiber spines, water drops which are subjected to cold liquefaction around can be improved to be attached to the surface of the cleaning tentacle, the adsorption effect on dust is improved, the mutual conglobation of the dust adhered to the surface of the cleaning tentacle is promoted, and, facilitating its falling down and collection by the suction patch.

(3) The chiseling has built-in cavity in the ripple metal silk, the intussuseption of built-in cavity is filled with the magnetic, the equal fixedly connected with elastic connection rope of inner wall about the adsorption hole, fixedly connected with magnet ball between two elastic connection ropes, can make the clearance tentacle move the in-process outward, through setting up the adsorption between magnetic and the magnet ball, can change the direction of clearance tentacle at the end on elasticity circle film right side, thereby improve the radiation range of clearance tentacle right side end, improve the collection efficiency of whole dust trapping apparatus to the dust.

(4) TV set bottom end fixedly connected with stabilizer blade, the stabilizer blade upper end is pasted and is equipped with the absorption subsides that are located the cleaning panel frame under, through setting up the stabilizer blade, can conveniently support the TV set, adsorbs the subsides through setting up, can collect the bulk dust that drops.

(5) Cleaning panel frame outer end fixed connection is made by the heat preservation by the polystyrene resin material, and through setting up the heat preservation in the cleaning panel frame outside, can reduce the possibility that the outside temperature of semiconductor refrigeration piece in refrigeration process produced the influence to it.

(6) The semiconductor refrigeration piece is provided with a control switch, the control switch is electrically connected with the television, the control switch is arranged on the semiconductor refrigeration piece and is electrically connected with the television, and the semiconductor refrigeration piece can be started to work simultaneously in the working process of the television.

(7) Outer guard plate and ripple wire are made by the aluminium material, and outer guard plate and ripple wire surface all plate one deck alumina membrane, through using aluminium material preparation outer guard plate and ripple wire, can be at the refrigerated in-process of semiconductor refrigeration piece, and the quick cooling to outer guard plate and ripple wire to improve the radiating effect to the TV set.

(8) Capillary fibre thorn keeps away from the most advanced stick-suction ball of one end fixedly connected with of ripple wire, and most advanced stick-suction ball surface is equipped with the one deck viscous layer, and the viscous layer is made by aqueous adhesive, through setting up most advanced stick-suction ball, can meet the water back viscidity improvement at it to improve its collection efficiency to the dust.

Drawings

FIG. 1 is a cross-sectional view of a portion of a television set of the present invention;

FIG. 2 is a cross-sectional view of a cleaning panel frame portion of the present invention;

FIG. 3 is a cross-sectional view of the cleaning panel frame of the present invention in operation;

FIG. 4 is a cross-sectional view of the outer shield portion of the present invention;

FIG. 5 is a cross-sectional view of a cleaning tentacle portion of the present invention.

The reference numbers in the figures illustrate:

the cleaning device comprises a television 1, a support leg 101, an adsorption sticker 102, a cleaning panel frame 2, a semiconductor refrigerating sheet 3, water 4, adsorption holes 5, an elastic round film 6, a cleaning tentacle 7, an outer protection plate 8, a through hole 9, an outer fluff binding edge 10, corrugated metal wires 11, capillary fiber spines 12, a 1201 tip sticking ball 13, a built-in cavity 13, magnetic powder 14, an elastic connecting rope 15 and a magnet ball 16.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.