A kind of women's shoes advertisement projection device easy to use
Technical field
The present invention relates to advertisement field of projector, and in particular, to a kind of women's shoes advertisement projection device easy to use.
Background technique
Cost is relatively low compared to television advertising for projection advertisement, therefore many factories project this mode using advertisement and declared
It passes.
Projection advertisement utilizes a kind of high-power projection device, with optical projection principle, using the light source of high brightness, the bottom of by
The full-color ad content of on piece projects on the exterior wall of skyscraper, and the outdoor advertising for being rich in visual impact is formed at night.
Projection advertisement has following evident characteristic:
1, environmental protection, safety: projection advertisement can overcome general outdoor billboard and lamp box power consumption big, with the passing of time easily fade, easily
By limitations such as artificial destruction, smearing pollutions;It is imaged using optical principle, and little power consumption is light-weight, does not destroy flooring, ground, no
Space enrironment and overall planning are influenced, without any pollution, wind resistance is strong.
2, novel, fashion.
3, flexible and efficient dispensing: projection advertisement can in a few minutes releasing advertisements picture or replacement ad content;Equipment
Primary investment, is used for multiple times.This feature is convenient for seasonal popularization.
4, animation and other novel effects: being dynamically most attracting visual element, it is some special that projection advertisement passes through
The application of technology can produce the effect of many novelties, for example, ring turns, clock and watch, it is pneumatic, four points etc., can more effectively attract crowd
Sight.
But it is in the prior art, projection advertisement generallys use large-scale projector and is projected, and is typically secured to building
Front, it is not easily shifted, it is inconvenient for use, and due to projector's higher cost, existing projection device is easily stolen, when projector exists
When work, it is easy to attract insect due to emitting light and heat, and insect is then easy to stop the light of projector lens, and in the prior art
Projector be exposed to outside, be easy to be caught in the rain, equipment caused to be intake, be not available.
In conclusion present inventor is in realizing the embodiment of the present application during inventive technique scheme, in discovery
Technology is stated at least to have the following technical problems:
In the prior art, the jumbo advertisement projector in existing outdoor, which exists, is not easy to move, easily stolen, projector light
Line is easy to be stopped by sundries, the poor technical problem of rainproof effect.
Summary of the invention
The present invention provides a kind of women's shoes advertisement projection devices easy to use, solve the jumbo advertisement in existing outdoor and throw
Shadow machine, which exists, to be not easy to move, easily stolen, and projector's light is easy to be stopped by sundries, the poor technical problem of rainproof effect,
Realize device design rationally, easy to remove, safety is higher, and projector's light is not easy to be stopped by sundries, rainproof effect compared with
Good technical effect.
In order to solve the above technical problems, the embodiment of the present application provides women's shoes advertisement projection device easy to use, it is described
Device includes:
Pedestal, support plate, cone-shaped hood, the base lower surface are equipped with casters with a brake, and the base lower surface is equipped with first
Groove is fixed with fixture in first groove, and 4 bracket one end are connect with the base lower surface hinge, the bracket
The other end connect with jack, door chain one end is connect with the base side, the door chain other end and lock connect;
Support column lower end is connect with the base upper surface, and the upper end of support column is connect with rotary shaft lower end, the support plate following table
Face is equipped with the first screw hole, and the rotary shaft upper end is inserted into first screw hole, and the support plate side is equipped with first and screws spiral shell
Hole, described first, which screws screw hole one end, extends in first screw hole, and described first screws and be equipped with first in screw hole and screw spiral shell
Nail, the inside of the support plate are hollow structure, and the support plate upper surface is equipped with the second groove and third groove, described second
N number of cushion block is equipped in groove, the N is the positive integer more than or equal to 10, and N number of cushion block height is all different, N number of pad
The width of block is matched with the width of the third groove;Projector is installed, the cone-shaped hood both ends are equal in the support plate
For openning shape, the camera lens of the projector is set in the inside of the cone-shaped hood, and the taper cover outer surface is fixed with insecticidal lamp,
First support lower end is connect with the support plate, and the first support upper end is connect with weather shield, and the weather shield is located at described
Above projector, the weather shield lower surface is fixed with heat emission fan, and the weather shield upper surface is spill, and diversion pipe one end passes through
The weather shield extends to the concave bottom, and the diversion pipe other end extends in the support plate, on the support column
Be fixed with solar panel, wind turbine generator, battery, the solar panel and the wind turbine generator with it is described
Battery connection, the projector, the heat emission fan, the insecticidal lamp are connect with the battery;The support column side
It is uniformly provided with M climbing hole along the vertical direction, the M is the positive integer more than or equal to 10, and climbing knot is equipped at the climbing hole
Structure, the climbing structures include: the first cylinder, first piston, connecting rod, pedal, return spring, and described the first cylinder is located at institute
It states in support column, the first piston and the return spring are respectively positioned in described the first cylinder, and connecting rod one end passes through described
The first cylinder right end is connect with the piston, and the connecting rod other end is connect with the pedal, return spring one end with it is described
The left end of the first cylinder connects, and the other end of the return spring is connect with the piston, and tracheae one end extends to described first
In cylinder, the tracheae other end is connect by first switch with air pump;Wherein, described device further includes the second support plate, the
Two bracket one end are connect with second support plate, and the second support other end is connect with the support plate hinge, and described
Two support plate upper surfaces are equipped with: seat, the first cabinet, the second cabinet.
Wherein, support column surface is arranged with rubber ring, and pressure sensor, the pressure sensing are inlaid in the rubber ring
Device is connect with alarm and communication module, and the alarm and the communication module are each attached to the support column surface, described
Base upper surface is further fixed on data collector.Further, support column surface is arranged with rubber ring, inlays in the rubber ring
There is pressure sensor, the pressure sensor is connect with alarm and communication module, and the alarm and the communication module are equal
It is fixed on the support column surface, wherein alarm and the communication module of setting out using sensor are in the prior art common
Means, but rubber ring is set on support column surface, it is not means in the prior art, rubber ring is set, is set in rubber ring
Pressure sensor is set, can be alarmed when thief climbs support column, notifies staff using communication module, and
Staff is climbed using climbing structures when normal climbing, will not trigger alarm, the base upper surface is further fixed on
Data collector, data collector are equipment in the prior art, i.e. wifi probe, can pass through user using data collector
Mobile phone collects user data, traffic flow, residence time, can be obtained the interested journey of content that user plays projector
Degree.
Wherein, the base side is equipped with cabinet, and the cabinet is equipped with upper end cover, and the upper end cover is equipped with the second lock
It detains, the second cylinder is additionally provided on the cone-shaped hood, described the second cylinder is provided with insect repellant solution, and described the second cylinder is equipped with heating
Stick, the heating rod are connect by second switch with the battery, and the first switch and the second switch are respectively positioned on institute
It states in cabinet.Further, the base side is equipped with cabinet, and the cabinet is equipped with upper end cover, and the upper end cover is equipped with the
Two lock, using lock only have staff can open, avoid other staff from opening, operate climbing structures, safety compared with
Height is additionally provided with the second cylinder on the cone-shaped hood, and described the second cylinder is provided with insect repellant solution, and described the second cylinder is equipped with heating
Stick heats insect repellant solution using heating rod, can volatilize penetrating odor, so that insect ensures drop shadow effect far from projector.
Wherein, device is mounted on the base, and pedestal is easy to remove equipped with casters with a brake, when the building that mobile needs project
When before object, the jack fixed by fixture is unclamped, is connect using bracket with base lower surface hinge, bracket is rotated out of,
Then the height for adjusting jack, pedestal is supported and is detached from bottom surface, then utilizes lock by the buildings such as pedestal and street lamp
It is locked, is carried out antitheft.
Further, on the supporting plate, support plate is equipped with the second groove and third groove, the second groove to projector's installation
It is interior to be equipped with N number of cushion block, by the cushion block insertion third groove of different height, the camera end of projector is then placed on cushion block
On, to realize the adjustment of projector's projection angle vertical direction, on the other hand, connected using support plate and rotary shaft
It connects, can be with rotational support plate, and then the adjustment of projector's projection angle horizontal direction is realized, it ensures the effect of projection, works as tune
After whole good angle, tightening screw insertion is screwed in screw hole and is fixed to support plate.
Further, it is equipped with weather shield above projector, rainwater can be stopped using weather shield, prevent rainwater from rushing
Projector is brushed, causes projector to damage, projector is protected, and rainwater is collected by the spill of weather shield, then
Entered in support plate by diversion pipe, since support plate is contacted with projector, the support plate equipped with water can good absorption throwing
The heat that shadow machine distributes, convenient for heat dissipation, and weather shield is equipped with heat emission fan, can further radiate to projector.
Further, be fixed with solar panel, wind turbine generator, battery on support column, solar panel and
Wind turbine generator is connect with battery, is generated electricity to charge the battery using solar panel and wind turbine generator, energy-saving ring
It protects.
Further, the camera lens of projector is set in the inside of cone-shaped hood, can prevent sundries from stopping to throw using cone-shaped hood
The camera lens of shadow machine ensures drop shadow effect, and taper cover outer surface is fixed with insecticidal lamp, using insecticidal lamp can be to projector around
Insect is purged, and insect is avoided to fly on projector lens, stops drop shadow effect, ensures drop shadow effect.
Further, it climbs and is equipped with climbing structures at hole, climb support column, climbing using climbing structures convenient for staff
It is convenient for repairing after up or maintain, wherein be specially switch to be first turned on, so that air pump work when worker needs to climb
Make, generate air pressure and be passed in the first cylinder by tracheae, air pressure pushes piston mobile, and piston is mobile, and then will by connecting rod
Pedal release is trampled convenient for user, after the completion of worker's use, is turned off the switch, and climbing structures are received pedal using return spring
It returns, avoids other staff from climbing, easy to use, safety is higher.
Further, it in tradition, after staff's climbing is to upper end of support column, needs to hang always and repairs guarantor
Operation is supported, the time is longer, and worker's physical demands is serious, and is not easy to be operated, and described device further includes the second support plate, the
Two bracket one end are connect with second support plate, and the second support other end is connect with the support plate hinge, work as needs
The second support plate is rotated out of when repairing, worker operates in the second support plate, convenient and strength-saving, second support
Plate upper surface is equipped with: seat, the first cabinet, the second cabinet, using seat convenient for rest, in the first cabinet can with storing tools,
Be convenient for repairing, can be stored in the second cabinet drinking water convenient for worker carry out using.
Wherein, the pedestal is rectangular-shape, and the support column is made of bearing steel, and the support column surface is coated with anti-
Rust paint.Use bearing steel that can prevent from getting rusty with the intensity of ensuring equipment, Tu antirust paint.
Wherein, the bracket is made of corrugated flexible hose.It can be with bending deformation, convenient for jack using corrugated flexible hose
Position is adjusted.
Wherein, described the first cylinder is connect with the inner wall of the support column.
Wherein, the pedal surface is tooth form.Friction can be increased by being designed as tooth form, prevented from skidding, be guaranteed safety.
Wherein, the support column is attached with the pedestal using the connection type of welding.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
The women's shoes advertisement projection device being easy to use is designed as including: pedestal, support plate, cone-shaped hood due to using,
The base lower surface is equipped with casters with a brake, and the base lower surface is equipped with the first groove, is fixed with folder in first groove
Tool, 4 bracket one end are connect with the base lower surface hinge, and the other end of the bracket is connect with jack, door chain
One end is connect with the base side, and the door chain other end and lock connect;Support column lower end and the base upper surface
Connection, the upper end of support column connect with rotary shaft lower end, and the support plate lower surface is equipped with the first screw hole, in the rotary shaft
End is inserted into first screw hole, and the support plate side is equipped with first and screws screw hole, and described first screws the extension of screw hole one end
In to first screw hole, described first is screwed equipped with the first tightening screw in screw hole, and the inside of the support plate is hollow knot
Structure, the support plate upper surface are equipped with the second groove and third groove, are equipped with N number of cushion block in second groove, the N is big
In the positive integer for being equal to 10, the N number of cushion block height is all different, the width of N number of cushion block with the third groove
Width matching;Projector is installed, the cone-shaped hood both ends are openning shape, the lens jacket of the projector in the support plate
It is located at the inside of the cone-shaped hood, the taper cover outer surface is fixed with insecticidal lamp, and first support lower end and the support plate connect
It connects, the first support upper end is connect with weather shield, and the weather shield is located above the projector, the weather shield lower surface
It is fixed with heat emission fan, the weather shield upper surface is spill, and diversion pipe one end passes through the weather shield and extends to the concave bottom
Portion, the diversion pipe other end extend in the support plate, and solar panel, wind-power electricity generation are fixed on the support column
Device, battery, the solar panel and the wind turbine generator are connect with the battery, the projector, described
Heat emission fan, the insecticidal lamp are connect with the battery;The support column side is uniformly provided with M climbing along the vertical direction
Hole, the M are the positive integer more than or equal to 10, and climbing structures are equipped at the climbing hole, and the climbing structures include: the first circle
Cylinder, first piston, connecting rod, pedal, return spring, described the first cylinder are located in the support column, the first piston and
The return spring is respectively positioned in described the first cylinder, and connecting rod one end passes through the first cylinder right end and the piston connects
It connecing, the connecting rod other end is connect with the pedal, and return spring one end is connect with the left end of described the first cylinder, and described time
The other end of position spring is connect with the piston, and tracheae one end extends in described the first cylinder, and the tracheae other end passes through
First switch is connect with air pump;Wherein, described device further includes the second support plate, second support one end and second support plate
Connection, the second support other end connect with the support plate hinge, and second support plate upper surface is equipped with: seat, the
The technical solution of one cabinet, the second cabinet, so, it efficiently solves the jumbo advertisement projector presence in existing outdoor and is not easy to move
Dynamic, easily stolen, projector's light is easy to be stopped by sundries, the poor technical problem of rainproof effect, and then realizes device and set
Rationally, easy to remove, safety is higher, and projector's light is not easy to be stopped by sundries, the preferable technical effect of rainproof effect for meter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the women's shoes advertisement projection device being easy to use in the embodiment of the present application one;
Fig. 2 is the elevational schematic view of pedestal in the embodiment of the present application one;
Fig. 3 is the structural schematic diagram of support plate in the embodiment of the present application one;
Fig. 4 is the structural schematic diagram of climbing structures in the embodiment of the present application one;
Fig. 5 is the second supporting plate structure schematic diagram in the embodiment of the present application one;
Wherein, 1- pedestal, 2- support plate, 3- cone-shaped hood, 4- casters with a brake, 5- door chain, 6- lock, 7- support column, 8-
Rotary shaft, the first tightening screw of 9-, 10- projector, 11- insecticidal lamp, 12- first support, 13- weather shield, 14- heat emission fan, 15-
Diversion pipe, 16- solar panel, 17- wind turbine generator, 18- battery, the first groove of 19-, 20- fixture, 21- bracket,
22- jack, the second groove of 23-, 24- third groove, 25- cushion block, 26- the first cylinder, 27- first piston, 28- connecting rod,
29- pedal, 30- return spring, 31- tracheae, 32- air pump, the second support plate of 33-, 34- second support, 35- seat, 36- first
Cabinet, the second cabinet of 37-.
Specific embodiment
The present invention provides a kind of women's shoes advertisement projection devices easy to use, solve the jumbo advertisement in existing outdoor and throw
Shadow machine, which exists, to be not easy to move, easily stolen, and projector's light is easy to be stopped by sundries, the poor technical problem of rainproof effect,
Realize device design rationally, easy to remove, safety is higher, and projector's light is not easy to be stopped by sundries, rainproof effect compared with
Good technical effect.
Technical solution in the application implementation is to solve above-mentioned technical problem.General thought is as follows:
It is designed as including: pedestal, support plate, cone-shaped hood using the women's shoes advertisement projection device that will be easy to use, it is described
Base lower surface is equipped with casters with a brake, and the base lower surface is equipped with the first groove, is fixed with fixture in first groove, and 4
A bracket one end is connect with the base lower surface hinge, and the other end of the bracket is connect with jack, door chain one end
It is connect with the base side, the door chain other end and lock connect;Support column lower end is connect with the base upper surface,
The upper end of support column is connect with rotary shaft lower end, and the support plate lower surface is equipped with the first screw hole, and the rotary shaft upper end is inserted
Enter in first screw hole, the support plate side is equipped with first and screws screw hole, and described first, which screws screw hole one end, extends to institute
It states in the first screw hole, described first screws equipped with the first tightening screw in screw hole, and the inside of the support plate is hollow structure, institute
Support plate upper surface is stated equipped with the second groove and third groove, is equipped with N number of cushion block in second groove, the N be greater than etc.
In 10 positive integer, N number of cushion block height is all different, width of the width of N number of cushion block with the third groove
Matching;Projector is installed, the cone-shaped hood both ends are openning shape, and the camera lens of the projector is set in the support plate
The inside of the cone-shaped hood, the taper cover outer surface are fixed with insecticidal lamp, and first support lower end is connect with the support plate, institute
It states first support upper end to connect with weather shield, the weather shield is located above the projector, and the weather shield lower surface is fixed
There is heat emission fan, the weather shield upper surface is spill, and diversion pipe one end passes through the weather shield and extends to the concave bottom, institute
It states the diversion pipe other end to extend in the support plate, solar panel, wind turbine generator, storage is fixed on the support column
Battery, the solar panel and the wind turbine generator are connect with the battery, the projector, the heat dissipation
Fan, the insecticidal lamp are connect with the battery;The support column side is uniformly provided with M climbing hole, institute along the vertical direction
Stating M is positive integer more than or equal to 10, and equipped with climbing structures at the climbing hole, the climbing structures include: the first cylinder, the
One piston, connecting rod, pedal, return spring, described the first cylinder are located in the support column, the first piston and described time
Position spring is respectively positioned in described the first cylinder, and connecting rod one end passes through the first cylinder right end and connect with the piston, described
The connecting rod other end is connect with the pedal, and return spring one end is connect with the left end of described the first cylinder, the return spring
The other end connect with the piston, tracheae one end extends in described the first cylinder, and the tracheae other end is opened by first
Pass is connect with air pump;Wherein, described device further includes the second support plate, and second support one end is connect with second support plate,
The second support other end is connect with the support plate hinge, and second support plate upper surface is equipped with: seat, the first case
The technical solution of body, the second cabinet, so, it efficiently solves the jumbo advertisement projector presence in existing outdoor and is not easy to move,
Easily stolen, projector's light is easy to be stopped by sundries, the poor technical problem of rainproof effect, and then realizes device design and close
Reason, easy to remove, safety is higher, and projector's light is not easy to be stopped by sundries, the preferable technical effect of rainproof effect.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Embodiment one:
In example 1, women's shoes advertisement projection device easy to use is provided, Fig. 1-Fig. 5, described device are please referred to
Include:
Pedestal 1, support plate 2, cone-shaped hood 3, the base lower surface are equipped with casters with a brake 4, and the base lower surface is equipped with
First groove 19 is fixed with 20,4 21 one end of bracket of fixture in first groove and connects with the base lower surface hinge
It connects, the other end of the bracket is connect with jack 22, and 5 one end of door chain is connect with the base side, and the door chain is another
One end is connect with lock 6;7 lower end of support column is connect with the base upper surface, and the upper end of support column and 8 lower end of rotary shaft connect
It connects, the support plate lower surface is equipped with the first screw hole, and the rotary shaft upper end is inserted into first screw hole, the support plate side
Face is equipped with first and screws screw hole, and described first, which screws screw hole one end, extends in first screw hole, and described first screws screw hole
It is inside equipped with the first tightening screw 9, the inside of the support plate is hollow structure, and the support plate upper surface is equipped with the second groove 23
With third groove 24, second groove is interior to be equipped with N number of cushion block 25, and the N is the positive integer more than or equal to 10, N number of pad
Block height is all different, and the width of N number of cushion block is matched with the width of the third groove;It is equipped in the support plate
Projector 10, the cone-shaped hood both ends are openning shape, and the camera lens of the projector is set in the inside of the cone-shaped hood, described
Taper cover outer surface is fixed with insecticidal lamp 11, and 12 lower end of first support is connect with the support plate, the first support upper end with
Weather shield 13 connects, and the weather shield is located above the projector, and the weather shield lower surface is fixed with heat emission fan 14, described
Weather shield upper surface is spill, and 15 one end of diversion pipe passes through the weather shield and extends to the concave bottom, and the diversion pipe is another
One end extends in the support plate, and solar panel 16, wind turbine generator 17, battery are fixed on the support column
18, the solar panel and the wind turbine generator are connect with the battery, the projector, the heat emission fan,
The insecticidal lamp is connect with the battery;The support column side is uniformly provided with M climbing hole, the M along the vertical direction
For the positive integer more than or equal to 10, it is equipped with climbing structures at the climbing hole, the climbing structures include: the first cylinder 26, the
One piston 27, connecting rod 28, pedal 29, return spring 30, described the first cylinder are located in the support column, the first piston
It is respectively positioned in described the first cylinder with the return spring, connecting rod one end passes through the first cylinder right end and the piston connects
It connecing, the connecting rod other end is connect with the pedal, and return spring one end is connect with the left end of described the first cylinder, and described time
The other end of position spring is connect with the piston, and 31 one end of tracheae extends in described the first cylinder, and the tracheae other end is logical
First switch is crossed to connect with air pump 32;Wherein, described device further includes the second support plate 33,34 one end of second support and described the
The connection of two support plates, the second support other end are connect with the support plate hinge, and second support plate upper surface is equipped with:
Seat 35, the first cabinet 36, the second cabinet 37.
Wherein, device is mounted on the base, and pedestal is easy to remove equipped with casters with a brake, when the building that mobile needs project
When before object, the jack fixed by fixture is unclamped, is connect using bracket with base lower surface hinge, bracket is rotated out of,
Then the height for adjusting jack, pedestal is supported and is detached from bottom surface, then utilizes lock by the buildings such as pedestal and street lamp
It is locked, is carried out antitheft.
Further, on the supporting plate, support plate is equipped with the second groove and third groove, the second groove to projector's installation
It is interior to be equipped with N number of cushion block, by the cushion block insertion third groove of different height, the camera end of projector is then placed on cushion block
On, to realize the adjustment of projector's projection angle vertical direction, on the other hand, connected using support plate and rotary shaft
It connects, can be with rotational support plate, and then the adjustment of projector's projection angle horizontal direction is realized, it ensures the effect of projection, works as tune
After whole good angle, tightening screw insertion is screwed in screw hole and is fixed to support plate.
Further, it is equipped with weather shield above projector, rainwater can be stopped using weather shield, prevent rainwater from rushing
Projector is brushed, causes projector to damage, projector is protected, and rainwater is collected by the spill of weather shield, then
Entered in support plate by diversion pipe, since support plate is contacted with projector, the support plate equipped with water can good absorption throwing
The heat that shadow machine distributes, convenient for heat dissipation, and weather shield is equipped with heat emission fan, can further radiate to projector.
Further, be fixed with solar panel, wind turbine generator, battery on support column, solar panel and
Wind turbine generator is connect with battery, is generated electricity to charge the battery using solar panel and wind turbine generator, energy-saving ring
It protects.
Further, the camera lens of projector is set in the inside of cone-shaped hood, can prevent sundries from stopping to throw using cone-shaped hood
The camera lens of shadow machine ensures drop shadow effect, and taper cover outer surface is fixed with insecticidal lamp, using insecticidal lamp can be to projector around
Insect is purged, and insect is avoided to fly on projector lens, stops drop shadow effect, ensures drop shadow effect.
Further, it climbs and is equipped with climbing structures at hole, climb support column, climbing using climbing structures convenient for staff
It is convenient for repairing after up or maintain, wherein be specially switch to be first turned on, so that air pump work when worker needs to climb
Make, generate air pressure and be passed in the first cylinder by tracheae, air pressure pushes piston mobile, and piston is mobile, and then will by connecting rod
Pedal release is trampled convenient for user, after the completion of worker's use, is turned off the switch, and climbing structures are received pedal using return spring
It returns, avoids other staff from climbing, easy to use, safety is higher.
Further, it in tradition, after staff's climbing is to upper end of support column, needs to hang always and repairs guarantor
Operation is supported, the time is longer, and worker's physical demands is serious, and is not easy to be operated, and described device further includes the second support plate, the
Two bracket one end are connect with second support plate, and the second support other end is connect with the support plate hinge, work as needs
The second support plate is rotated out of when repairing, worker operates in the second support plate, convenient and strength-saving, second support
Plate upper surface is equipped with: seat, the first cabinet, the second cabinet, using seat convenient for rest, in the first cabinet can with storing tools,
Be convenient for repairing, can be stored in the second cabinet drinking water convenient for worker carry out using.
Wherein, the pedestal is rectangular-shape, and the support column is made of bearing steel, and the support column surface is coated with anti-
Rust paint.Use bearing steel that can prevent from getting rusty with the intensity of ensuring equipment, Tu antirust paint.
Wherein, the bracket is made of corrugated flexible hose.It can be with bending deformation, convenient for jack using corrugated flexible hose
Position is adjusted.
Wherein, described the first cylinder is connect with the inner wall of the support column.
Wherein, the pedal surface is tooth form.Friction can be increased by being designed as tooth form, prevented from skidding, be guaranteed safety.
Wherein, the support column is attached with the pedestal using the connection type of welding.
Technical solution in above-mentioned the embodiment of the present application, at least have the following technical effects or advantages:
The women's shoes advertisement projection device being easy to use is designed as including: pedestal, support plate, cone-shaped hood due to using,
The base lower surface is equipped with casters with a brake, and the base lower surface is equipped with the first groove, is fixed with folder in first groove
Tool, 4 bracket one end are connect with the base lower surface hinge, and the other end of the bracket is connect with jack, door chain
One end is connect with the base side, and the door chain other end and lock connect;Support column lower end and the base upper surface
Connection, the upper end of support column connect with rotary shaft lower end, and the support plate lower surface is equipped with the first screw hole, in the rotary shaft
End is inserted into first screw hole, and the support plate side is equipped with first and screws screw hole, and described first screws the extension of screw hole one end
In to first screw hole, described first is screwed equipped with the first tightening screw in screw hole, and the inside of the support plate is hollow knot
Structure, the support plate upper surface are equipped with the second groove and third groove, are equipped with N number of cushion block in second groove, the N is big
In the positive integer for being equal to 10, the N number of cushion block height is all different, the width of N number of cushion block with the third groove
Width matching;Projector is installed, the cone-shaped hood both ends are openning shape, the lens jacket of the projector in the support plate
It is located at the inside of the cone-shaped hood, the taper cover outer surface is fixed with insecticidal lamp, and first support lower end and the support plate connect
It connects, the first support upper end is connect with weather shield, and the weather shield is located above the projector, the weather shield lower surface
It is fixed with heat emission fan, the weather shield upper surface is spill, and diversion pipe one end passes through the weather shield and extends to the concave bottom
Portion, the diversion pipe other end extend in the support plate, and solar panel, wind-power electricity generation are fixed on the support column
Device, battery, the solar panel and the wind turbine generator are connect with the battery, the projector, described
Heat emission fan, the insecticidal lamp are connect with the battery;The support column side is uniformly provided with M climbing along the vertical direction
Hole, the M are the positive integer more than or equal to 10, and climbing structures are equipped at the climbing hole, and the climbing structures include: the first circle
Cylinder, first piston, connecting rod, pedal, return spring, described the first cylinder are located in the support column, the first piston and
The return spring is respectively positioned in described the first cylinder, and connecting rod one end passes through the first cylinder right end and the piston connects
It connecing, the connecting rod other end is connect with the pedal, and return spring one end is connect with the left end of described the first cylinder, and described time
The other end of position spring is connect with the piston, and tracheae one end extends in described the first cylinder, and the tracheae other end passes through
First switch is connect with air pump;Wherein, described device further includes the second support plate, second support one end and second support plate
Connection, the second support other end connect with the support plate hinge, and second support plate upper surface is equipped with: seat, the
The technical solution of one cabinet, the second cabinet, so, it efficiently solves the jumbo advertisement projector presence in existing outdoor and is not easy to move
Dynamic, easily stolen, projector's light is easy to be stopped by sundries, the poor technical problem of rainproof effect, and then realizes device and set
Rationally, easy to remove, safety is higher, and projector's light is not easy to be stopped by sundries, the preferable technical effect of rainproof effect for meter.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.