CN220733188U - High-precision LCD panel for collecting current - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment, and discloses a high-precision LCD panel for collecting current, which comprises a main body mechanism, a protection mechanism and a heat dissipation mechanism, wherein the protection mechanism is positioned at the outer end of the main body mechanism, the heat dissipation mechanism is positioned at the inner end of the protection mechanism, the main body mechanism comprises a mounting bottom plate, a first bolt, a first mounting base, a supporting rod, a second mounting base, a connecting plate and a second bolt, the first bolt is movably mounted at the inner end of the mounting bottom plate, and the first mounting base is fixedly mounted at the front end of the mounting bottom plate. This a high accuracy LCD panel for gathering electric current, through the installation of electric putter and catch bar, through the installation of main part mechanism, be convenient for adjust the height and the inclination of LCD panel body, satisfy the different service scenario of LCD panel body, through protection machanism's installation, be convenient for through the periodic deashing of remote control equipment, the high accuracy of protection LCD panel is not influenced, extension equipment's life reduces the clean labour of manual work.

Description

High-precision LCD panel for collecting current

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a high-precision LCD panel for collecting current.

Background

The LCD panel is Liquid Crystal Display, which is a liquid crystal display, and the LCD is constructed by placing liquid crystal in two parallel glasses, and many vertical and horizontal fine wires are arranged between the two glasses, and the direction of the rod-like crystal molecules is changed by controlling whether the electric current is applied or not, so that the light is refracted to generate a picture, which is much better than a CRT, but more expensive.

The current collection module inside the LCD panel has the characteristics of overvoltage, overcurrent and reverse connection protection, has the characteristics of stable performance, strong anti-interference performance and the like, can effectively prolong the service life of the LCD panel and improve the use experience, and in addition, the high precision of the LCD panel is higher and higher along with the technical development, and the high precision of a picture is improved to meet the more experience sense.

However, in the use process of the conventional LCD panel, no matter the conventional LCD panel is used for outdoor glass curtain wall advertisement display or display of indoor electronic equipment, after a period of use, the surface is gray due to factors such as static electricity, and the conventional LCD panel needs to be cleaned manually at regular intervals, so that the manual labor is increased, and if the installation position is higher, the cleaning difficulty is high.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a high-precision LCD panel for collecting current, which solves the problems that after the LCD panel is put forward to be used for a period of time in the prior art, the surface of the LCD panel is gray due to factors such as static electricity, manual regular cleaning is needed, the manual labor is increased, and the cleaning difficulty is high if the installation position is higher.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy LCD panel for gathering electric current, includes main part mechanism, protection machanism and cooling machanism, protection machanism is located main part mechanism's outer end, cooling machanism is located protection machanism's inner, main part mechanism includes mounting plate, first, the mounting base, bracing piece, mounting base two, connecting plate and bolt two, first movable mounting of bolt is at mounting plate's inner, mounting base fixed mounting is at mounting plate's front end, the bracing piece passes through articulated movable mounting at mounting base's outer end, mounting base passes through articulated movable mounting at bracing piece's outer end, connecting plate fixed mounting is at mounting base's front end, bolt two movable mounting is at the inner of connecting plate, through the installation of the relevant part of main part mechanism, the height and the angle of the adjustment protection machanism of being convenient for to be convenient for protection machanism's installation and dismantlement, promote equipment's convenience.

Preferably, the protection machanism includes frame casing, electric putter, catch bar, LCD panel body, motor, reciprocating screw rod, movable rod, sucking disc, pipe, collecting pipe, bellows, dust catcher, storage tank, slide rail, power cord and shift knob, frame casing movable mounting is at the front end of connecting plate, through the frame casing, protects the LCD panel body and avoids the striking of outside effort, lifting means's practicality.

Preferably, electric putter fixed mounting is at the rear end of the inner of frame casing, push rod movable mounting is at electric putter's front end, LCD panel body fixed mounting is at the front end of push rod, through electric putter and push rod's installation, is convenient for with the indentation of LCD panel body with stretch out the frame casing for the surface is level and smooth when using of LCD panel body, avoids influencing its bandwagon effect, lifting means's practicality.

Preferably, the motor fixed mounting is at the lower extreme of frame casing inner, reciprocal lead screw movable mounting is at the upper end of motor, movable rod movable mounting is at the outer end of reciprocal lead screw, sucking disc fixed mounting is at the rear end of movable rod, the sucking disc is provided with a plurality of, pipe fixed mounting is at the front end of sucking disc, collecting pipe fixed mounting is at the front end of pipe, bellows fixed mounting is at the right-hand member of collecting pipe, dust catcher fixed mounting is at the right-hand member of bellows, through the installation of bellows, be convenient for at movable rod removal in-process, the dust catcher can link up with the collecting pipe gas, through the installation of several groups sucking disc, enlarge the dust absorption coverage area to LCD panel body surface, be convenient for carry out the deashing to LCD panel body whole surface, at last regularly to the dust catcher dust removal can, remove the labour of manual cleaning to reduce the cost of labor.

Preferably, the storage groove is fixedly arranged at the lower end of the inner end of the outer frame shell, the sliding rail is fixedly arranged at the left end of the inner end of the outer frame shell, the power line is fixedly arranged at the lower end of the outer frame shell, the switch button is fixedly arranged at the lower end of the left end of the outer frame shell, the storage groove is used for placing a movable rod, and the extension and extension of the LCD panel body are prevented from being influenced.

Preferably, the heat dissipation mechanism comprises a supporting partition plate, an electric motor, a rotating shaft, fan blades, a first dust screen, an air inlet and a second dust screen, wherein the supporting partition plate is fixedly arranged at the upper end of the inner end of the outer frame shell, and the electric motor is supported and fixed through the installation of the supporting partition plate.

Preferably, the electric motor is fixedly installed at the upper end of the supporting partition plate, the rotating shaft is movably installed at the upper end of the electric motor, the fan blades are fixedly installed at the upper end of the rotating shaft, the electric motor is started, the rotating shaft drives the fan blades to rotate, negative pressure is formed on two sides of the fan blades, hot gas is driven to be pumped out from the inside of the equipment, the equipment is cooled, and the service life of the equipment is prolonged.

Preferably, the first dust screen is fixedly installed at the upper end of the outer frame shell, the air inlet is fixedly arranged at the lower end of the inner end of the outer frame shell, the second dust screen is fixedly installed at the inner end of the air inlet, and the first dust screen and the second dust screen are installed to prevent external air from entering the equipment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the high-precision LCD panel for collecting the current is convenient for retracting the LCD panel body into and extending out of the outer frame shell through the installation of the electric push rod and the push rod, so that the surface of the LCD panel body is smooth when in use, the display effect of the LCD panel body is prevented from being influenced, the height and the inclination angle of the LCD panel body are convenient to adjust through the installation of the main body mechanism, and different use scenes of the LCD panel body are met;

2. the high-precision LCD panel for collecting the current is convenient to clean ash regularly through the remote control device by installing the protection mechanism, the high precision of the LCD panel is protected from being influenced, the service life of the device is prolonged, and the labor force for manual cleaning is reduced;

3. this a high accuracy LCD panel for gathering electric current through the installation of heat dissipation mechanism, can carry out effectual heat dissipation to the inside heat of equipment, reduces the operating temperature of equipment, protects the safety in utilization of internal circuit to the performance of protection circuit.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a shielding mechanism according to the present utility model;

FIG. 3 is a schematic view of a protecting mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a shielding mechanism according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a shielding mechanism according to the present utility model;

fig. 6 is a schematic cross-sectional structure of a heat dissipation mechanism according to the present utility model.

In the figure: 1. a main body mechanism; 101. a mounting base plate; 102. a first bolt; 103. a first mounting base; 104. a support rod; 105. a second mounting base; 106. a connecting plate; 107. a second bolt; 2. a protective mechanism; 201. an outer frame casing; 202. an electric push rod; 203. a push rod; 204. an LCD panel body; 205. a motor; 206. a reciprocating screw rod; 207. a movable rod; 208. a suction cup; 209. a conduit; 210. a collecting pipe; 211. a bellows; 212. a dust collector; 213. a storage groove; 214. a slide rail; 215. a power line; 216. a switch button; 3. a heat dissipation mechanism; 301. a supporting partition; 302. an electric motor; 303. a rotating shaft; 304. a fan blade; 305. a first dust screen; 306. an air inlet; 307. and a second dust screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a high accuracy LCD panel for gathering electric current, including main body mechanism 1, protection machanism 2 and cooling machanism 3, protection machanism 2 is located the outer end of main body mechanism 1, cooling machanism 3 is located the inner of protection machanism 2, main body mechanism 1 includes mounting plate 101, bolt one 102, mounting base one 103, bracing piece 104, mounting base two 105, connecting plate 106 and bolt two 107, bolt one 102 movable mounting is at the inner of mounting plate 101, mounting base one 103 fixed mounting is at the front end of mounting plate 101, bracing piece 104 is through articulated movable mounting at the outer end of mounting base one 103, mounting base two 105 is through articulated movable mounting at the outer end of bracing piece 104, connecting plate 106 fixed mounting is at the front end of mounting base two 105, bolt two 107 movable mounting is at the inner of connecting plate 106, protection machanism 2 includes frame casing 201, electric putter 202, push rod 203, LCD panel body 204, motor 205, reciprocating lead screw 206, movable rod 207, sucking disc 208, pipe 209, collecting pipe 210, bellows, dust catcher 212, containing groove 213, slide rail 214, power cord 215 and shift knob 216, frame casing movable mounting position 106 is at the front end, can not be connected with the connecting plate 106 through the articulated movable mounting plate 106 with the suitable position, can be with the angle between the two sides of the connecting plate 106, can be adjusted by the movable mounting base one side, and the high-level is connected with the connecting plate 2 through the appropriate position, the angle is realized.

The electric push rod 202 is fixedly arranged at the rear end of the inner end of the outer frame shell 201, the push rod 203 is movably arranged at the front end of the electric push rod 202, the LCD panel body 204 is fixedly arranged at the front end of the push rod 203, the motor 205 is fixedly arranged at the lower end of the inner end of the outer frame shell 201, the reciprocating screw rod 206 is movably arranged at the upper end of the motor 205, the movable rod 207 is movably arranged at the outer end of the reciprocating screw rod 206, the sucker 208 is fixedly arranged at the rear end of the movable rod 207, the sucker 208 is provided with a plurality of guide pipes 209, the front end of the sucker 208 is fixedly arranged, the collecting pipe 210 is fixedly arranged at the front end of the guide pipe 209, the corrugated pipe 211 is fixedly arranged at the right end of the collecting pipe 210, the dust collector 212 is fixedly arranged at the right end of the corrugated pipe 211, the collecting groove 213 is fixedly arranged at the lower end of the inner end of the outer frame shell 201, the slide rail 214 is fixedly arranged at the left end of the inner end of the outer frame shell 201, the power wire 215 is fixedly arranged at the lower end of the outer frame shell 201, the switch button 216 is fixedly installed at the lower end of the left end of the outer frame shell 201, when the display surface of the LCD panel body 204 needs ash removal, the electric push rod 202 is started by the external remote controller, the push rod 203 is retracted to drive the LCD panel body 204 to retract into the outer frame shell 201, the motor 205 is started again, the reciprocating screw 206 is rotated, the movable rod 207 is driven to move up and down by threaded connection between the reciprocating screw 206 and the movable rod 207, then the dust collector 212 is started, the dust on the surface of the LCD panel body 204 is sucked into the guide tube 209 by the suction cup 208, the dust sucked by the suction cup 208 is concentrated into the collecting tube 210, finally the dust is sucked into the dust collector 212 by the corrugated tube 211, so that the surface of the LCD panel body 204 is cleaned, the movable rod 207 is placed in the collecting groove 213 when not used, the influence on the retraction and extension of the LCD panel body 204 is avoided, the movable rod 207 is more stable in vertical displacement through the installation of the sliding rail 214, the equipment can be powered after being connected with an external power supply through the installation of the power line 215, and the switching operation of the equipment is controlled through the installation of the switch button 216.

The heat dissipation mechanism 3 comprises a supporting partition 301, an electric motor 302, a rotating shaft 303, fan blades 304, a first dust screen 305, an air inlet 306 and a second dust screen 307, wherein the supporting partition 301 is fixedly arranged at the upper end of the inner end of the outer frame shell 201, the electric motor 302 is fixedly arranged at the upper end of the supporting partition 301, the rotating shaft 303 is movably arranged at the upper end of the electric motor 302, the fan blades 304 are fixedly arranged at the upper end of the rotating shaft 303, the first dust screen 305 is fixedly arranged at the upper end of the outer frame shell 201, the air inlet 306 is fixedly arranged at the lower end of the inner end of the outer frame shell 201, the second dust screen 307 is fixedly arranged at the inner end of the air inlet 306, the electric motor 302 is supported by the supporting partition 301, the fan blades 304 are driven to rotate by starting the electric motor 302, so that heat in the outer frame shell 201 is pumped out, and therefore, the equipment is cooled, and external dust can be prevented from entering the inside the equipment through the first dust screen 305 and the second dust screen 307.

Working principle: the mounting base plate 101 is fixedly connected with the wall body by a bolt I102, the mounting base I103 is movably connected with a supporting rod 104, the mounting base II 105 is movably connected with a connecting plate 106, so that the height and the inclination angle of the protection mechanism 2 can be adjusted, different use scenes of the LCD panel body 204 are met, the device can be powered after being connected with an external power supply by a power line 215, the device is started to operate by a switch button 216, when the display surface of the LCD panel body 204 needs ash removal, the electric push rod 202 is started by an external remote controller, the push rod 203 is retracted, the LCD panel body 204 is driven to retract into the outer frame shell 201, the motor 205 is started again, the reciprocating screw 206 is rotated, the reciprocating screw 206 is connected with the movable rod 207 by threads, thereby drive movable rod 207 and reciprocate, then start dust catcher 212, make sucking disc 208 inhale pipe 209 with the dust on LCD panel body 204 surface in, all concentrate collecting pipe 210 with the dust that several sucking discs 208 were inhaled again, finally inhale the dust and take inside dust catcher 212 through bellows 211, thereby the LCD panel body 204 surface has been cleaned, when not deashing, movable rod 207 is placed in the storage tank 213 inside, avoid influencing the indentation and the extension of LCD panel body 204, through starting electric motor 302, make pivot 303 drive flabellum 304 rotate, thereby take out the heat in the frame casing 201, thereby cool down equipment, prolong equipment life, through dust screen one 305 and dust screen two 307, outside dust entering into inside the equipment can also be prevented to satisfy outside the circulating flow of wind.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (8)

1. The utility model provides a high accuracy LCD panel for gathering electric current, includes main body mechanism (1), protection machanism (2) and heat dissipation mechanism (3), its characterized in that: the protection mechanism (2) is positioned at the outer end of the main body mechanism (1), and the heat dissipation mechanism (3) is positioned at the inner end of the protection mechanism (2);

the main body mechanism (1) comprises a mounting base plate (101), a first bolt (102), a first mounting base (103), a supporting rod (104), a second mounting base (105), a connecting plate (106) and a second bolt (107), wherein the first bolt (102) is movably mounted at the inner end of the mounting base plate (101), the first mounting base (103) is fixedly mounted at the front end of the mounting base plate (101), the supporting rod (104) is movably mounted at the outer end of the first mounting base (103) through a hinge, the second mounting base (105) is movably mounted at the outer end of the supporting rod (104) through a hinge, the connecting plate (106) is fixedly mounted at the front end of the second mounting base (105), and the second bolt (107) is movably mounted at the inner end of the connecting plate (106).

2. A high precision LCD panel for collecting current according to claim 1, wherein: the protection mechanism (2) comprises an outer frame shell (201), an electric push rod (202), a push rod (203), an LCD panel body (204), a motor (205), a reciprocating screw rod (206), a movable rod (207), a sucker (208), a guide pipe (209), a collecting pipe (210), a corrugated pipe (211), a dust collector (212), a storage groove (213), a sliding rail (214), a power line (215) and a switch button (216), wherein the outer frame shell (201) is movably mounted at the front end of the connecting plate (106).

3. A high precision LCD panel for collecting current according to claim 2, wherein: the electric push rod (202) is fixedly arranged at the rear end of the inner end of the outer frame shell (201), the push rod (203) is movably arranged at the front end of the electric push rod (202), and the LCD panel body (204) is fixedly arranged at the front end of the push rod (203).

4. A high precision LCD panel for collecting electric current according to claim 3, wherein: the motor (205) fixed mounting is at the lower extreme of frame casing (201) inner, reciprocating screw (206) movable mounting is in the upper end of motor (205), movable rod (207) movable mounting is at the outer end of reciprocating screw (206), sucking disc (208) fixed mounting is at the rear end of movable rod (207), sucking disc (208) are provided with a plurality of, pipe (209) fixed mounting is at the front end of sucking disc (208), collecting pipe (210) fixed mounting is at the front end of pipe (209), bellows (211) fixed mounting is at the right-hand member of collecting pipe (210), dust catcher (212) fixed mounting is at the right-hand member of bellows (211).

5. A high precision LCD panel for collecting electric current as claimed in claim 4, wherein: the storage groove (213) is fixedly arranged at the lower end of the inner end of the outer frame shell (201), the sliding rail (214) is fixedly arranged at the left end of the inner end of the outer frame shell (201), the power line (215) is fixedly arranged at the lower end of the outer frame shell (201), and the switch button (216) is fixedly arranged at the lower end of the left end of the outer frame shell (201).

6. A high precision LCD panel for collecting electric current as claimed in claim 5, wherein: the heat dissipation mechanism (3) comprises a supporting partition plate (301), an electric motor (302), a rotating shaft (303), fan blades (304), a first dustproof net (305), an air inlet (306) and a second dustproof net (307), wherein the supporting partition plate (301) is fixedly arranged at the upper end of the inner end of the outer frame shell (201).

7. The high-precision LCD panel for collecting electric current according to claim 6, wherein: the electric motor (302) is fixedly arranged at the upper end of the supporting partition board (301), the rotating shaft (303) is movably arranged at the upper end of the electric motor (302), and the fan blades (304) are fixedly arranged at the upper end of the rotating shaft (303).

8. A high precision LCD panel for collecting current as defined in claim 7, wherein: the first dust screen (305) is fixedly arranged at the upper end of the outer frame shell (201), the air inlet (306) is fixedly arranged at the lower end of the inner end of the outer frame shell (201), and the second dust screen (307) is fixedly arranged at the inner end of the air inlet (306).