CN209149732U - A kind of colorful curved surface LED display screen connection box - Google Patents
A kind of colorful curved surface LED display screen connection box Download PDFInfo
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- CN209149732U CN209149732U CN201822251695.7U CN201822251695U CN209149732U CN 209149732 U CN209149732 U CN 209149732U CN 201822251695 U CN201822251695 U CN 201822251695U CN 209149732 U CN209149732 U CN 209149732U
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Abstract
The utility model provides a kind of colorful curved surface LED display screen connection box, is related to appliance field.The colorful curved surface LED display screen connects box, including shell, radiator and dust-extraction unit, the inside both ends of shell are fixedly installed with radiator, the opposite side of radiator is fixedly installed with dust-extraction unit, and radiator includes worm screw, and the opposite side of worm screw is fixedly installed with worm gear, the front of worm gear is fixedly installed with magnetic patch, the opposite of magnetic patch is fixedly installed with magnetic bar on one side, and the opposite side of magnetic bar is fixedly installed with swelling bag, and the left slide of swelling bag is connected with pressure ram.The colorful curved surface LED display screen connects box, the hot-air of interior of shell and external cold air are replaced by air bag, so that improving the rate of its heat dissipation, the quality of heat dissipation is protected simultaneously, machine is avoided to work long hours, the excessively high damage inner body of internal temperature, prolongs its service life, and improves working efficiency.
Description
Technical field
The utility model relates to technical field of electric appliances, specially a kind of colorful curved surface LED display screen connects box.
Background technique
LED display module used in conventional household electrical appliances, by plastic housing, pcb board, LED lamp bead, connecting line, diaphragm, electronics member
The composition such as device, can only simply indicate the state of household electrical appliances at work.
Traditional display screen connection component usually requires to work always, internal to generate under so high-intensitive work
A large amount of heat causes internal temperature excessively high, and can not be timely the High Temperature Gas inside controller only by heat release hole
Body is dispersed, in order to avoid high temperature injury part, so needing to cause to reduce its work every carrying out shutdown cooling for a period of time
Make efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model attempts to overcome disadvantages described above, therefore the utility model provides one
The colorful curved surface LED display screen of kind connects box, improves working efficiency effect to reach.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of colorful curved surface LED is shown
Screen connection box, including shell, radiator and dust-extraction unit, the inside both ends of the shell are fixedly installed with radiator,
The opposite side of the radiator is fixedly installed with dust-extraction unit.
The radiator includes worm screw, and the opposite side of the worm screw is fixedly installed with worm gear, and the worm gear is just
Face is fixedly installed with magnetic patch, and the opposite of the magnetic patch is fixedly installed with magnetic bar, the fixed peace in the opposite side of the magnetic bar on one side
Equipped with swelling bag, the left slide of the swelling bag is connected with pressure ram, the fixed peace in the one end of the pressure ram far from swelling bag
Equipped with piston rod, the outer surface of the piston rod slidably connects limitting casing, and gas outlet, institute are offered at the top of the limitting casing
The left end for stating limitting casing is fixedly installed with air bag, and the left end of the air bag is communicated with escape pipe.
The dust-extraction unit includes motor, and the output end of the motor is connected with nose bar, and the left side of the nose bar is solid
Dingan County is equipped with hydraulic tube, and the both ends of the hydraulic tube slidably connect hydraulic stem, are fixedly installed with wind on the right side of the nose bar
Machine, the air outlet and air inlet of the blower are communicated with air hose, and the opposite one end of the motor is fixedly installed with mounting rack, described
The back side of mounting rack is fixedly installed with motor, and the output end of the motor is connected with turntable, and the front of the turntable passes through
Connecting rod is fixedly installed with aerofoil.
Further, the quantity of the worm screw is four, and in being symmetrically arranged, the worm and wheel forms worm gear pair.
Further, the magnetic patch and magnetic bar are slidably connected with the inner wall of shell, the magnetic patch one side opposite with magnetic bar
It is magnetic identical, it is mutually exclusive.
Further, tubule is communicated at the top of the air bag, the air bag is connected to by tubule with gas outlet.
Further, the nose bar is opposite with the position of hydraulic stem, and the air hose is slidably connected with hydraulic stem.
Further, the air hose is connected to far from one end of blower with aerofoil, and the bottom of the aerofoil offers venthole.
(3) beneficial effect
A kind of colorful curved surface LED display screen provided by the utility model connects box.Have it is following the utility model has the advantages that
1, the colorful curved surface LED display screen connects box, and by setting radiator, rotary worm, worm and wheel is mutual
Engagement, worm gear draw magnetic patch movement by connecting rod, so that magnetic patch is moved to the compatible position of magnetic bar, magnetic patch is opposite with magnetic bar
One side magnetism it is identical, mutually exclusive, magnetic bar extrusion expansion capsule, so that the pressure change inside swelling bag, pressure ram, which squeezes, lives
Stopper rod, by the pressure change of limitting casing, sucks external cold air from gas outlet so that piston rod is moved along limitting casing
Cold air is discharged into inside by escape pipe, cooled down by inside air bag, piston rod extruding gasbag, while worm screw inverts, so that
Magnetic patch is separated with magnetic bar, so that piston rod resets, air bag expands and absorb internal hot-air, and outside is discharged by gas outlet,
The hot-air of interior of shell and external cold air are replaced by air bag, so that improving the rate of its heat dissipation, simultaneously
The quality of heat dissipation is protected, and avoids machine and works long hours, the excessively high damage inner body of internal temperature, extends it and uses the longevity
Life improves working efficiency.
2, the colorful curved surface LED display screen connects box, and by the way that dust-extraction unit is arranged, motor drives nose bar rotation, and nose bar squeezes
Hydraulic fluid compression bar, so that the pressure inside hydraulic tube generates variation, hydraulic stem is slided along the inner wall of air hose, starts blower, so that
Air hose is kept watch inside incoming aerofoil, while starter motor, motor drive turntable rotation, turntable by connecting rod drive aerofoil along
Mounting rack is mobile, is slided by hydraulic stem along the inner wall of air hose, so that changing the size of wind-force, improves the utilization rate of wind-force,
So that dust removing effects are further, while aerofoil is slided along mounting rack, improves the range of dedusting, ensure that the quality of dedusting,
Improve the practicability of the device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model radiator；
Fig. 3 is the structural schematic diagram of the utility model dust-extraction unit.
In figure: 1 shell, 2 radiators, 21 worm screws, 22 worm gears, 23 magnetic patch, 24 magnetic bars, 25 swelling bags, 26 pressure rams, 27
Piston rod, 28 limitting casings, 29 gas outlets, 210 air bags, 211 escape pipes, 3 dust-extraction units, 31 motors, 32 nose bars, 33 hydraulic tubes,
34 hydraulic stems, 35 blowers, 36 air hoses, 37 mounting racks, 38 motors, 39 turntables, 310 aerofoils.
Specific embodiment
It is according to the present utility model in a first aspect, the utility model provides a kind of colorful curved surface LED display screen connection box, such as
Shown in Fig. 1-3, including shell 1, radiator 2 and dust-extraction unit 3, the inside both ends of shell 1 are fixedly installed with radiator
2, the opposite side of radiator 2 is fixedly installed with dust-extraction unit 3.
Radiator 2 includes worm screw 21, and the opposite side of worm screw 21 is fixedly installed with worm gear 22, and the quantity of worm screw 21 is
Four, in being symmetrically arranged, worm screw 21 and worm gear 22 form worm gear pair, and the front of worm gear 22 is fixedly installed with magnetic patch 23, magnetic patch 23
It is opposite be fixedly installed with magnetic bar 24 on one side, the inner wall of magnetic patch 23 and magnetic bar 24 with shell 1 is slidably connected, magnetic patch 23 and magnetic
The opposite one side magnetism of bar 24 is identical, mutually exclusive, and the opposite side of magnetic bar 24 is fixedly installed with swelling bag 25, swelling bag 25
Left slide is connected with pressure ram 26, and pressure ram 26 is fixedly installed with piston rod 27, piston rod 27 far from one end of swelling bag 25
Outer surface slidably connect limitting casing 28, the top of limitting casing 28 offers gas outlet 29, the fixed peace in the left end of limitting casing 28
Equipped with air bag 210, the top of air bag 210 is communicated with tubule, and air bag 210 is connected to by tubule with gas outlet 29, a left side for air bag 210
End is communicated with escape pipe 211, rotary worm 21, and worm screw 21 and worm gear 22 are intermeshed, and worm gear 22 draws magnetic patch by connecting rod
23 is mobile, so that magnetic patch 23 is moved to the compatible position of magnetic bar 24, magnetic patch 23 is identical as the one side magnetism that magnetic bar 24 is opposite, phase
Mutually repel, 24 extrusion expansion capsule 25 of magnetic bar, so that the pressure change inside swelling bag 25,26 extrusion piston bar 27 of pressure ram, make
It obtains piston rod 27 to move along limitting casing 28, by the pressure change of limitting casing 28, external cold air is inhaled from gas outlet 29
Enter inside air bag 210, cold air is discharged into inside by escape pipe 211, cooled down, simultaneously by 27 extruding gasbag 210 of piston rod
Worm screw 21 inverts, so that magnetic patch 23 is separated with magnetic bar 24, so that piston rod 27 resets, air bag 210 expands and absorbs internal heat
Outside is discharged by gas outlet 29 in air, and the cold air of hot-air and outside inside shell 1 is set by air bag 210
It changes, so that the rate of its heat dissipation is improved, while the quality to radiate is protected, and avoids machine and works long hours, internal temperature
High damage inner body is spent, prolongs its service life, improves working efficiency.
Dust-extraction unit 3 includes motor 31, and the output end of motor 31 is connected with nose bar 32, the fixed peace in the left side of nose bar 32
Equipped with hydraulic tube 33, the both ends of hydraulic tube 33 slidably connect hydraulic stem 34, and the right side of nose bar 32 is fixedly installed with blower 35,
The air outlet and air inlet of blower 35 are communicated with air hose 36, and nose bar 32 is opposite with the position of hydraulic stem 34, air hose 36 and hydraulic stem
34 are slidably connected, and the opposite one end of motor 31 is fixedly installed with mounting rack 37, and the back side of mounting rack 37 is fixedly installed with motor 38,
The output end of motor 38 is connected with turntable 39, and the front of turntable 39, which is fixed by the connecting rod, is equipped with aerofoil 310, air hose 36
One end far from blower 35 is connected to aerofoil 310, and the bottom of aerofoil 310 offers venthole, and motor 31 drives nose bar 32 to rotate,
Nose bar 32 squeezes hydraulic stem 34, so that the pressure inside hydraulic tube 33 generates variation, hydraulic stem 34 is sliding along the inner wall of air hose 36
It is dynamic, start blower 35, so that air hose 36 is kept watch inside incoming aerofoil 310, while starter motor 38, motor 38 drive 39 turns of turntable
Dynamic, turntable 39 drives aerofoil 310 to move along mounting rack 37 by connecting rod, sliding along the inner wall of air hose 36 by hydraulic stem 34
It is dynamic, so that changing the size of wind-force, the utilization rate of wind-force is improved, so that dust removing effects are further, while aerofoil 310 is along peace
37 slidings are shelved, the range of dedusting is improved, ensure that the quality of dedusting, improve the practicability of the device.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: in use, rotary worm 21, worm screw 21 and worm gear 22 are intermeshed, worm gear 22 is led by connecting rod
It is mobile to draw magnetic patch 23, so that magnetic patch 23 is moved to the compatible position of magnetic bar 24, the one side opposite with magnetic bar 24 of magnetic patch 23 is magnetic
It is identical, mutually exclusive, 24 extrusion expansion capsule 25 of magnetic bar, so that the pressure change inside swelling bag 25,26 extrusion piston of pressure ram
Bar 27, so that piston rod 27 is moved along limitting casing 28, by the pressure change of limitting casing 28, external cold air from outlet
Mouth 29 sucks inside air bags 210, and cold air is discharged into inside by escape pipe 211, is dropped by 27 extruding gasbag 210 of piston rod
Temperature, while worm screw 21 inverts, so that magnetic patch 23 is separated with magnetic bar 24, so that piston rod 27 resets, air bag 210 is expanded and is absorbed interior
Outside is discharged by gas outlet 29 in the hot-air in portion, and motor 31 drives nose bar 32 to rotate, and nose bar 32 squeezes hydraulic stem 34, so that
Pressure inside hydraulic tube 33 generates variation, and hydraulic stem 34 is slided along the inner wall of air hose 36, starts blower 35, so that air hose 36
It keeps watch inside incoming aerofoil 310, while starter motor 38, motor 38 drives turntable 39 to rotate, and turntable 39 passes through connecting rod drive
Aerofoil 310 is moved along mounting rack 37.
In conclusion the colorful curved surface LED display screen connects box, by air bag 210 the hot-air inside shell 1 and outside
The cold air in portion is replaced, so that improving the rate of its heat dissipation, while the quality to radiate is protected, and it is long to avoid machine
Time service, the excessively high damage inner body of internal temperature, prolongs its service life, and improves working efficiency.
Also, by setting dust-extraction unit 3, slided by hydraulic stem 34 along the inner wall of air hose 36, so that changing wind-force
Size, improve the utilization rate of wind-force, so that dust removing effects are further, while aerofoil 310 is slided along mounting rack 37, is improved
The range of dedusting ensure that the quality of dedusting, improve the practicability of the device.
Claims (6)
1. a kind of colorful curved surface LED display screen connects box, including shell (1), radiator (2) and dust-extraction unit (3), feature
Be: the inside both ends of the shell (1) are fixedly installed with radiator (2), and the opposite side of the radiator (2) is solid
Dingan County is equipped with dust-extraction unit (3)；
The radiator (2) includes worm screw (21), and the opposite side of the worm screw (21) is fixedly installed with worm gear (22), institute
The front for stating worm gear (22) is fixedly installed with magnetic patch (23), and the opposite of the magnetic patch (23) is fixedly installed with magnetic bar on one side
(24), the opposite side of the magnetic bar (24) is fixedly installed with swelling bag (25), the left slide connection of the swelling bag (25)
Have pressure ram (26), the pressure ram (26) is fixedly installed with piston rod (27), the piston far from the one end of swelling bag (25)
The outer surface of bar (27) slidably connects limitting casing (28), offers gas outlet (29) at the top of the limitting casing (28), described
The left end of limitting casing (28) is fixedly installed with air bag (210), and the left end of the air bag (210) is communicated with escape pipe (211)；
The dust-extraction unit (3) includes motor (31), and the output end of the motor (31) is connected with nose bar (32), described convex
It being fixedly installed on the left of bar (32) hydraulic tube (33), the both ends of the hydraulic tube (33) slidably connect hydraulic stem (34),
It is fixedly installed with blower (35) on the right side of the nose bar (32), the air outlet and air inlet of the blower (35) are communicated with air hose
(36), the opposite one end of the motor (31) is fixedly installed with mounting rack (37), and the back side of the mounting rack (37) is fixedly mounted
Have motor (38), the output end of the motor (38) is connected with turntable (39), and the front of the turntable (39) passes through connection
Bar is fixedly installed with aerofoil (310).
2. colorful curved surface LED display screen according to claim 1 connects box, it is characterised in that: the number of the worm screw (21)
Amount is four, and in being symmetrically arranged, the worm screw (21) and worm gear (22) form worm gear pair.
3. colorful curved surface LED display screen according to claim 1 connects box, it is characterised in that: the magnetic patch (23) and magnetic
Inner wall of the bar (24) with shell (1) is slidably connected, and the magnetic patch (23) is identical as the opposite one side magnetism of magnetic bar (24), mutually
Repel.
4. colorful curved surface LED display screen according to claim 1 connects box, it is characterised in that: the top of the air bag (210)
Portion is communicated with tubule, and the air bag (210) is connected to by tubule with gas outlet (29).
5. colorful curved surface LED display screen according to claim 1 connects box, it is characterised in that: the nose bar (32) and liquid
The position of compression bar (34) is opposite, and the air hose (36) is slidably connected with hydraulic stem (34).
6. colorful curved surface LED display screen according to claim 1 connects box, it is characterised in that: the air hose (36) is separate
One end of blower (35) is connected to aerofoil (310), and the bottom of the aerofoil (310) offers venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251695.7U CN209149732U (en) | 2018-12-29 | 2018-12-29 | A kind of colorful curved surface LED display screen connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251695.7U CN209149732U (en) | 2018-12-29 | 2018-12-29 | A kind of colorful curved surface LED display screen connection box |
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| Publication Number | Publication Date |
|---|---|
| CN209149732U true CN209149732U (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251695.7U Active CN209149732U (en) | 2018-12-29 | 2018-12-29 | A kind of colorful curved surface LED display screen connection box |
Country Status (1)
| Country | Link |
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| CN (1) | CN209149732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112130406A (en) * | 2020-09-29 | 2020-12-25 | 钟建春 | Projection device capable of automatically adjusting projection area according to use environment |
| CN113301756A (en) * | 2021-06-07 | 2021-08-24 | 国网黑龙江省电力有限公司供电服务中心 | High and cold area electric energy meter data acquisition signal intensifier |
| WO2022104569A1 (en) * | 2020-11-18 | 2022-05-27 | 杭州映冬科技有限公司 | Smart manufacturing device for improving service life of display on the basis of temperature difference |
-
2018
- 2018-12-29 CN CN201822251695.7U patent/CN209149732U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112130406A (en) * | 2020-09-29 | 2020-12-25 | 钟建春 | Projection device capable of automatically adjusting projection area according to use environment |
| WO2022104569A1 (en) * | 2020-11-18 | 2022-05-27 | 杭州映冬科技有限公司 | Smart manufacturing device for improving service life of display on the basis of temperature difference |
| CN113301756A (en) * | 2021-06-07 | 2021-08-24 | 国网黑龙江省电力有限公司供电服务中心 | High and cold area electric energy meter data acquisition signal intensifier |
| CN113301756B (en) * | 2021-06-07 | 2022-11-01 | 国网黑龙江省电力有限公司供电服务中心 | High and cold area electric energy meter data acquisition signal intensifier |
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