CN110544441A - Outdoor LED display screen with ant expelling function - Google Patents
Outdoor LED display screen with ant expelling function Download PDFInfo
- Publication number
- CN110544441A CN110544441A CN201910665934.XA CN201910665934A CN110544441A CN 110544441 A CN110544441 A CN 110544441A CN 201910665934 A CN201910665934 A CN 201910665934A CN 110544441 A CN110544441 A CN 110544441A
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- CN
- China
- Prior art keywords
- display screen
- led display
- air
- ant
- inflating
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
Abstract
The invention discloses an outdoor LED display screen with an ant dispelling function, which structurally comprises an ant dispelling device, an LED display screen and an LED display screen frame, wherein the LED display screen is arranged in the LED display screen frame, and the ant dispelling device is arranged at the top of the front side of the LED display screen frame, and compared with the prior art, the outdoor LED display screen with the ant dispelling function has the beneficial effects that: according to the invention, through the combined arrangement of the rotating shaft, the alternating type inflating disc, the electric control motor, the air guide pipe, the air diffusing head and the collecting pipe, the alternating type uninterrupted inflating can be realized, more stronger air flow acts on the winged macroants staying on the LED display screen, or the winged macroants are blown away, and then the winged macroants are broken off, or the stroke of the winged macroants is changed, so that the LED display screen does not have macroants, the LED display screen is prevented from being occupied by the winged macroants, displayed characters or images can not be covered when the LED display screen is used for advertising, normal display can be realized, the picture is clear, and advertising is not influenced.
Description
Technical Field
the invention relates to the technical field of LED display screens, in particular to an outdoor LED display screen with an ant repelling function.
Background
the LED display screen has the advantages of high brightness, long service life, large visual angle, changeable screen area, easy interface with a computer, rich support software and the like, and is widely applied to advertising in different outdoor places such as commercial application, markets, stations, hotels, entertainment and the like.
Every 4-6 months, the winged breeding ants in the large yellow-wing termites can be bred in groups, generally fly 5-10 times, and often fly out of nests in hot or rainy evening, and the winged breeding ants have phototaxis, so that the LED display screen has the characteristic of high brightness, more winged breeding ants are easily absorbed, the LED display screen is occupied by the winged breeding ants, and when the LED display screen displays characters and images, the winged breeding ants are easily covered due to the existence of the winged breeding ants, so that the pictures are not clear, and the advertising effect is greatly influenced.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide an outdoor LED display screen with an ant repelling function.
The invention is realized by adopting the following technical scheme: an outdoor LED display screen with an ant repelling function structurally comprises an ant repelling device, an LED display screen and an LED display screen frame, wherein the LED display screen is arranged in the LED display screen frame, and the ant repelling device is arranged on the top of the front side of the LED display screen frame;
Drive ant device including pivot, alternative dish, automatically controlled motor, air duct, the head of loosing gas, collecting pipe of inflating, the output of automatically controlled motor is connected with the pivot, the equipartition has the driving gear of excessive complex with it in the pivot, and the driving gear all meshes has the alternative dish of inflating, the alternative dish of inflating is the equidistance and lays side by side, the alternative dish of inflating one side all communicates there is the air duct, the air duct all is connected in the collecting pipe, the equipartition has the head of loosing gas towards the LED display screen on the collecting pipe.
As an optimization, the alternating type inflating disc comprises a bidirectional inflating group, an air disc, driven gears and an air outlet head, the air disc is provided with the driven gears which are of a concentric structure, the two sides of the driven gears are connected with the bidirectional inflating group, the bidirectional inflating group is matched with the air disc, outer tooth blocks of the driven gears are meshed with tooth blocks of a driving gear on a rotating shaft, and the air outlet head is communicated with an air guide pipe.
Preferably, the bidirectional inflating group comprises a piston head, a hinge chain, a translation sleeve and a connecting rod, the connecting rod is vertically connected with the translation sleeve, the hinge chain penetrates through the translation sleeve and is arranged in axial symmetry, the piston head is connected to each of two tail ends of the hinge chain, the piston head is matched with the air disc, and one end, far away from the translation sleeve, of the connecting rod is hinged to the driven gear.
Preferably, the air disc comprises a limiting block, a guide post, an air cavity, a separating block and a disc body, the separating block is arranged in the center of the disc body horizontally along two ends of a shaft, the limiting blocks connected with the inner wall of the disc body are arranged on two sides of the separating block, the guide post is arranged at one end of each limiting block far away from the separating block, the air cavity is formed between each limiting block and the separating block, the air cavity is arranged in the piston head, and the air cavities are communicated with the air outlet head.
Preferably, the air guide pipe comprises sealing joints, through holes, a Y-shaped pipe body and an air diffusion cover, the two top ends of the Y-shaped pipe body are communicated with the sealing joints, each sealing joint is provided with two through holes which are arranged in parallel, the bottom of the Y-shaped pipe body is seamlessly connected with the air diffusion cover, the through holes are connected to an air outlet head, and the air diffusion cover is communicated with the collecting pipe.
Preferably, the air dispersing head comprises an air inlet, a base body, an air dispersing net and an air outlet, the base body is provided with the air inlet, the air outlet is arranged at the lower part, the air dispersing net fixedly connected with the base body is arranged in the air outlet, and the air dispersing net is provided with air dispersing holes distributed in a staggered manner.
Preferably, the lateral longitudinal section of the base body is a right trapezoid, so that the air outlet faces the LED display screen.
As optimization, the air dispersing cover is in a round table-shaped structure with a narrow top and a wide bottom, and can rapidly and uniformly disperse air flow.
Advantageous effects
when a sensor senses winged termites, a signal is transmitted to an electric control motor, the electric control motor enables a rotating shaft to rotate clockwise, a driven gear is enabled to rotate anticlockwise all the time through a driving gear, connecting points of connecting rods on two sides and the driven gear are the same, when the connecting points are switched from the highest position to the lowest position, a translation sleeve of a bidirectional inflating group on the top vertically translates downwards to generate pulling force on a hinge strip, a piston head extends outwards to an air cavity to perform air collection operation, a translation sleeve of the bidirectional inflating group on the lower position also vertically translates downwards to generate pushing force on the hinge strip, the translation sleeve expands towards two ends, the piston head retracts inwards to perform air collection operation, air is inflated alternately, uninterrupted air flow can be ensured to be led out, the air flow enters a collecting pipe through an air outlet head, a through hole, a Y-shaped pipe body and an air diffusing cover, and the air diffusing cover is arranged in a round table-shaped structure with a narrow top and a wide, the air flow can be quickly and uniformly diffused and blown to the display screen through the base body and the air diffusing net, so that the winged macroants staying on the display screen can be blown away, and meanwhile, the new winged macroants can be prevented from staying on the display screen.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the combined arrangement of the rotating shaft, the alternating type inflating disc, the electric control motor, the air guide pipe, the air diffusing head and the collecting pipe, the alternating type uninterrupted inflating can be realized, more stronger air flow acts on the winged macroants staying on the LED display screen, or the winged macroants are blown away, and then the winged macroants are broken off, or the stroke of the winged macroants is changed, so that the LED display screen does not have macroants, the LED display screen is prevented from being occupied by the winged macroants, displayed characters or images can not be covered when the LED display screen is used for advertising, normal display can be realized, the picture is clear, and advertising is not influenced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an outdoor LED display screen with an ant repelling function according to the present invention.
Fig. 2 is a schematic view of the internal structure of the ant repelling device of the present invention.
FIG. 3 is a schematic side view of the alternative pumping plate of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the alternating pumping disk of the present invention in a first operating state.
Fig. 5 is a schematic diagram of the internal structure of the alternative pumping plate of the present invention in a second operating state.
FIG. 6 is a schematic view of the structure of the airway tube of the present invention.
Fig. 7 is a schematic structural view of the air dispersing head of the present invention.
Fig. 8 is a schematic structural view of the air-dispersing net of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
Sensor-100, ant-repelling device-200, LED display screen-300, LED display screen frame-400, rotating shaft-101, alternating inflating disc-102, electric control motor-103, air duct-104, air diffusing head-105, collecting pipe-106, bidirectional inflating group-1Q, air disc-2Q, driven gear-3Q, air outlet head-4Q, piston head-1Q 1, hinge strip-1Q 2, translation sleeve-1Q 3, connecting rod-1Q 4, limiting block-2Q 1, guide column-2Q 2, air cavity-2Q 3, separating block-2Q 4, disc body-2Q 5, sealing joint-1P, through hole-2P, Y type pipe-3P, air diffusing cover-4P, air inlet-1G, base body-2G, air inlet-2G, air outlet device-4, electric control motor-103, air guide pipe-1Q, piston head-1Q 1, hinge strip-1Q 2, translation, A gas dispersing net-3G and a gas outlet-4G.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, the present invention provides a technical solution of an outdoor LED display screen with ant repelling function: the termite-repelling device structurally comprises a termite-repelling device 200, an LED display screen 300 and an LED display screen frame 400, wherein the LED display screen 300 is arranged in the LED display screen frame 400, and the termite-repelling device 200 is arranged at the top of the front surface of the LED display screen frame 400;
The ant repelling device 200 comprises a rotating shaft 101, an alternating inflating disc 102, an electric control motor 103, air guide pipes 104, air diffusing heads 105 and a collecting pipe 106, wherein the output end of the electric control motor 103 is connected with the rotating shaft 101, driving gears excessively matched with the rotating shaft 101 are uniformly distributed on the rotating shaft 101, the driving gears are meshed with the alternating inflating disc 102, the alternating inflating discs 102 are arranged side by side in an equidistant mode, the air guide pipes 104 are communicated with one side of the alternating inflating disc 102, the air guide pipes 104 are connected to the collecting pipe 106, the air diffusing heads 105 facing an ED display screen 200 are uniformly distributed on the collecting pipe 106, and the ant repelling device 200 is arranged in a mode that water ants with fins can be blown away through air flow, or wings with the fins of the water ants can be blown away, or the strokes of the water ants with the fins can be changed, so that the water ants with the fins can not stay on the LED display screen 300.
The alternating inflating disc 102 comprises a bidirectional inflating group 1Q, an inflating disc 2Q, a driven gear 3Q and an air outlet head 4Q, the air disc 2Q is provided with a driven gear 3Q which is concentric with the air disc, two sides of the driven gear 3Q are both connected with a bidirectional inflating set 1Q, the two-way inflating group 1Q is matched with the air disc 2Q, the outer tooth block of the driven gear 3Q is meshed with the tooth block of the driving gear on the rotating shaft 101, the air outlet head 4Q is communicated with the air duct 104, the alternative inflating disc 102 is arranged to realize alternative uninterrupted inflating, thereby being beneficial to blowing away the winged macroants which stay on the LED display screen 300 quickly, meanwhile, the novel water ants with the wings can be prevented from staying on the LED display screen 300, the characters and images displayed on the LED display screen 300 are prevented from being covered by the water ants with the wings, the pictures are not clear, and advertising is not influenced.
The bidirectional inflating group 1Q comprises a piston head 1Q1, a hinge 1Q2, a translation sleeve 1Q3 and a connecting rod 1Q4, wherein the connecting rod 1Q4 is vertically connected with the translation sleeve 1Q3, the hinge 1Q2 penetrates through the translation sleeve 1Q3 and is arranged in an axial symmetry mode, the piston head 1Q1 is connected to two tail ends of the hinge 1Q2, the piston head 1Q1 is matched with the air disc 2Q, one end, far away from the translation sleeve 1Q3, of the connecting rod 1Q4 is connected to the driven gear 3Q in a hinge mode, the bidirectional inflating group 1Q is arranged to reduce space occupation, inflating stroke is increased to improve inflating amount, and accordingly more air flow can blow away water ants with fins.
The air disc 2Q comprises a limiting block 2Q1, a guide column 2Q2, an air cavity 2Q3, a separating block 2Q4 and a disc body 2Q5, the separating block 2Q4 is arranged in the two ends of the center of the disc body 2Q5 along the axis, limiting blocks 2Q1 connected with the inner wall of the disc body 2Q5 are arranged on the two sides of the separating block 2Q4, the guide column 2Q2 is arranged at one end, far away from the separating block 2Q4, of the limiting block 2Q1, an air cavity 2Q3 is formed between the limiting block 2Q1 and the separating block 2Q4, the air cavity 2Q3 is arranged in the piston head 1Q1, the air cavity 2Q3 is communicated with the air outlet head 4Q, the air disc 2Q is provided with a single air inflating stroke of an inflator, the air stroke is four times that of a traditional transmission cylinder, more air strokes are increased, and strong air flow can be blown out, so that the ant-finned large water cannot be displayed on the LED display screen 300.
The air duct 104 comprises a sealing joint 1P, through holes 2P, Y type pipe bodies 3P and an air diffusion cover 4P, the two top ends of the Y type pipe bodies 3P are communicated with the sealing joint 1P, each sealing joint 1P is provided with two through holes 2P which are arranged in parallel, the bottom of the Y type pipe bodies 3P is connected with the air diffusion cover 4P in a seamless mode, the through holes 2P are connected to an air outlet head 4Q, the air diffusion cover 4P is communicated with the confluence pipe 106, and the air diffusion cover 4P is in a round platform-shaped structure with a narrow top and a wide bottom and can rapidly and uniformly diffuse air flow.
Gas head 105 looses is including air inlet 1G, base member 2G, the net 3G that looses, gas outlet 4G, establish air inlet 1G on the base member 2G, lower gas outlet 4G, gas outlet 4G department embeds there is the net 3G that looses with base member 2G fixed connection, it all is equipped with the scattered gas pocket of staggering laying on the net 3G to loose, base member 2G's side longitudinal section is right trapezoid for gas outlet 4G is towards LED display screen 300.
The working principle of the invention is as follows: when the sensor 100 senses a winged termite, a signal is transmitted to the electric control motor 103, the electric control motor 103 enables the rotating shaft 101 to rotate clockwise, the driven gear 3Q always keeps rotating anticlockwise through the driving gear, because the connection points of the connecting rods 1Q4 on two sides and the driven gear 3Q are the same point, when the connection point is switched from the highest position to the lowest position, the translation sleeve 1Q3 of the bidirectional inflating group 1Q on the top vertically translates downwards to generate a pulling force on the hinge strip 1Q2, so that the piston head 1Q1 extends outwards to the air cavity 2Q3 to perform air collection operation, and the translation sleeve 1Q3 of the bidirectional inflating group 1Q on the lower position also vertically translates downwards to generate a pushing force on the hinge strip 1Q2, so that the translation sleeve 1Q3 expands towards two ends, so that the piston head 1Q1 retracts towards the air cavity 2Q3 to perform air collection operation, thus alternate air inflation can ensure uninterrupted air flow, the air current gets into collecting pipe 106 through gas outlet head 4Q, through-hole 2P, Y type pipe body 3P, the cover of loosing 4P, and the cover of loosing 4P is the round platform column structure setting of narrow down width, can evenly expand the air current fast and scatter, blows to LED display screen 300 through base member 2G, the net 3G that looses, does benefit to and blows away the big water ant of having the wing that stops at LED display screen 300, can prevent again simultaneously that the new big water ant of having the wing from stopping on LED display screen 300.
In summary, the technical progress obtained by the invention compared with the prior art is as follows: according to the invention, through the combined arrangement of the rotating shaft, the alternating type inflating disc, the electric control motor, the air guide pipe, the air diffusing head and the collecting pipe, the alternating type uninterrupted inflating can be realized, more stronger air flow acts on the winged macroants staying on the LED display screen, or the winged macroants are blown away, and then the winged macroants are broken off, or the stroke of the winged macroants is changed, so that the LED display screen 300 has no macroants, the LED display screen is prevented from being occupied by the winged macroants, and displayed characters or images can not be covered when the LED display screen is used for advertising, the normal display can be realized, the picture is clear, and the advertising is not influenced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides an outdoor LED display screen with drive ant function, its structure includes sensor (100), drives ant device (200), LED display screen (300), LED display screen frame (400), establish LED display screen (300) in LED display screen frame (400), be equipped with the drive ant device (200) of taking sensor (100) outward, its characterized in that:
The ant driving device (200) comprises a rotating shaft (101), an alternative inflating disc (102), an electric control motor (103), an air guide pipe (104), an air dispersing head (105) and a collecting pipe (106), wherein the electric control motor (103) is connected with the rotating shaft (101), driving gears are evenly distributed on the rotating shaft (101), the driving gears are all meshed with the alternative inflating disc (102), the alternative inflating disc (102) is connected with the collecting pipe (106) through the air guide pipe (104), and the collecting pipe (106) is connected to the air dispersing head (105).
2. The outdoor LED display screen with the ant repelling function according to claim 1, is characterized in that: disc (102) is inflated to alternating and is included two-way group (1Q), air disk (2Q), driven gear (3Q), the head of bleeding (4Q) of inflating, air disk (2Q) is equipped with two-way group (1Q) two sets ofly of inflating, two sets of two-way group (1Q) of inflating all is connected with driven gear (3Q), driven gear (3Q) and driving gear cooperation, the head of bleeding (4Q) communicate in air duct (104).
3. The outdoor LED display screen with the ant repelling function according to claim 2, is characterized in that: two-way group (1Q) of inflating is including piston head (1Q1), hinge chain (1Q2), translation cover (1Q3), connecting rod (1Q4), hinge chain (1Q2) run through in translation cover (1Q3) that meet with connecting rod (1Q4), hinge chain (1Q2) both ends all link there are piston head (1Q1), piston head (1Q1) and gas dish (2Q) cooperation, connecting rod (1Q4) connects in driven gear (3Q).
4. The outdoor LED display screen with the ant repelling function according to claim 3, is characterized in that: the air disc (2Q) comprises a limiting block (2Q1), a guide column (2Q2), an air cavity (2Q3), a separating block (2Q4) and a disc body (2Q5), wherein the separating block (2Q4) is arranged in the disc body (2Q5), the limiting block (2Q1) is provided with four blocks and the guide column (2Q2) is provided with four blocks, the air cavity (2Q3) is formed between the limiting block (2Q1) and the separating block (2Q4), and the piston head (1Q1) is arranged inside the air cavity (2Q3) communicated with the air outlet head (4Q).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665934.XA CN110544441B (en) | 2019-07-23 | 2019-07-23 | Outdoor LED display screen with ant expelling function |
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|---|---|---|---|
| CN201910665934.XA CN110544441B (en) | 2019-07-23 | 2019-07-23 | Outdoor LED display screen with ant expelling function |
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| CN110544441A true CN110544441A (en) | 2019-12-06 |
| CN110544441B CN110544441B (en) | 2021-11-30 |
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| CN107654349A (en) * | 2017-10-25 | 2018-02-02 | 江苏昊泰气体设备科技有限公司 | A kind of reciprocating piston pump of built-in vent passage |
| CN207516206U (en) * | 2017-11-04 | 2018-06-19 | 天津冀恒新材料科技有限公司 | A kind of on-line monitoring equipment |
| CN207797630U (en) * | 2017-12-26 | 2018-08-31 | 上海鑫亮塑胶制品有限公司 | A kind of rapid drying device being used to prepare cosmetic bottle body |
| CN108112126A (en) * | 2018-01-04 | 2018-06-01 | 嵊州市仲明新材料科技有限公司 | A kind of LED light lighting system and method |
| CN108207920A (en) * | 2018-01-08 | 2018-06-29 | 叶成雨 | A kind of agricultural drives ancillary equipment with harmful bird |
| CN208548103U (en) * | 2018-02-05 | 2019-02-26 | 上海路东多媒体科技股份有限公司 | A kind of display screen equipped with ultrasonic insect-repelling device |
| CN208652321U (en) * | 2018-09-29 | 2019-03-26 | 中山碧影卫浴有限公司 | One kind being based on glass partition tribo-luminescence device |
| CN110001533A (en) * | 2019-03-02 | 2019-07-12 | 龙雪琴 | A kind of tape alternation formula inflates the car door of uninterrupted gas supply umbrella apparatus for placing |
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