CN208433192U - A kind of open air photovoltaic LED lighting backlight ideological and political education displaying device - Google Patents
A kind of open air photovoltaic LED lighting backlight ideological and political education displaying device Download PDFInfo
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- CN208433192U CN208433192U CN201820992699.8U CN201820992699U CN208433192U CN 208433192 U CN208433192 U CN 208433192U CN 201820992699 U CN201820992699 U CN 201820992699U CN 208433192 U CN208433192 U CN 208433192U
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- rotation axis
- support plate
- ideological
- led lighting
- connecting rod
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Abstract
The utility model discloses a kind of outdoor photovoltaic LED lighting backlight ideological and political educations to show device, including pedestal, the middle position of the chassis interior bottom end is equipped with stepper motor, and the output end of stepper motor is provided with the second rotation axis, bearing is provided on the side wall of second rotation axis, six group of second connecting rod is evenly arranged on the side wall of the bearing, and second connecting rod one end of bearing is provided with circular hole, the bottom end of the chassis interior is symmetrically installed with the second support plate, the output end of the pneumatic cylinder is provided with the first support plate, first support bar and second support bar are respectively arranged between first support plate and the second support plate.Utility model device drives display board to be moved in annular groove by stepper motor, while driving display board to carry out rotation under torque effect by sliding block and expanding the range of displaying to realize the effect of double-face show.
Description
Technical field
The utility model relates to ideological and political educations to show device, and specially a kind of outdoor photovoltaic LED lighting backlight thinks political affairs religion
Educate displaying device.
Background technique
Ideological and political education is society or social groups certain concept, political point view, the code of ethic, is applied to its member
Added with purpose, planned and organized influence, them is made to form the social practice of morality required by meeting certain society
Activity.
The existing structure for thinking political affairs displaying device is more inflexible, and attraction is lower, and student can feel withered during study
Dry tasteless, viewing interest is not high, and existing apparatus cannot be adjusted according to required displaying height, shows that range also more has
Limit, and how to guarantee that the stabilization of apparatus structure is also most important problem when adjusting, when insufficient light, less device
Have illumination functions, reduce the bandwagon effect of device, and have the energy consumption of illumination functions larger so that device practicability compared with
Difference, in consideration of it, the designer is actively studied, to found a kind of outdoor photovoltaic LED lighting backlight ideological and political education displaying
Device solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of outdoor photovoltaic LED lighting backlight ideological and political educations to show device, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of open air photovoltaic LED lighting backlight think of
The middle position of political affairs education show showing device, including pedestal, the chassis interior bottom end is equipped with stepper motor, and stepper motor
Output end be provided with the second rotation axis, be provided with bearing on the side wall of second rotation axis, on the side wall of the bearing
It is even to be provided with six group of second connecting rod, and the second connecting rod is provided with circular hole far from one end of bearing, the one of the chassis interior
Side is provided with battery, and the bottom end of the chassis interior is symmetrically installed with the second support plate, and the centre at the top of the second support plate
Be provided with pneumatic cylinder at position, the output end of the pneumatic cylinder is provided with the first support plate, first support plate with second
It is respectively arranged with first support bar and second support bar between fagging, and is mutually cut with scissors between first support bar and second support bar
It connects, annular groove is provided at the top of first support plate, the inside of the annular groove is evenly arranged with six groups of sliding blocks, institute
It states and is provided with third support rod at the top of sliding block, first connecting rod is provided on the side wall of the third support rod, and first connects
Extension bar is equipped with the first rotation axis through circular hole, the top of the first rotation axis circular hole far from third support bar top side
Display board is installed, third connecting rod is hinged at the top of first rotation axis, and far from first turn at the top of third connecting rod
The side of moving axis is hinged with adjacent one group of rotation axis, and display box, the display box are equipped on the outside of the annular groove
The surrounding of inner tip is all provided with LED illumination backlight, and solar energy photovoltaic panel, the bottom are equipped at the top of the display box
One end of seat is provided with control panel, and control panel is electrically connected by conducting wire and stepper motor, pneumatic cylinder, LED illumination backlight
It connects.
Preferably, the four corners of the base bottom are all equipped with universal wheel, and brake apparatus is all equipped on universal wheel.
Preferably, the display board front and back sides are provided with multiple groups magnetism suction item.
Preferably, the material of the display box is made of organic glass.
Preferably, the side of the display box is provided with chamber door, and handle is provided on chamber door.
Preferably, the side of the pedestal is provided with maintenance door.
Compared with prior art, the utility model has the beneficial effects that the open air photovoltaic LED lighting backlight ideological and political education
It shows that device drives display board to be moved in annular groove by stepper motor, while passing through sliding block band under torque effect
Dynamic display board carries out rotation and expands the range of displaying to realize the effect of double-face show, so that device is using more just
Victory, while being also that a kind of innovation to existing apparatus structure can also be by completely new while so that student learns ideological and political education
Structure promote the learning interest of student, device can be adjusted the height of display box by pneumatic cylinder, pass through first
The support that is hinged of strut and second support bar improves the stability of device, and device passes through solar energy photovoltaic panel to luminous energy
It is collected, charges under the action of luminous energy controller to battery, energy conservation and environmental protection is shone when insufficient light by LED
Bright backlight carries out illumination displaying, improves device practicability, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the display box schematic diagram of internal structure of the utility model；
Fig. 4 is the electric operation control circuit figure of the utility model.
In figure: 1, pedestal；2, sliding block；3, annular groove；4, first connecting rod；5, the second connecting rod；6, the first rotation axis；
7, display board；8, magnetic to inhale item；9, third connecting rod；10, solar energy photovoltaic panel；11, LED illumination backlight；12, display box；
13, bearing；14, the second rotation axis；15, stepper motor；16, the first support plate；17, pneumatic cylinder；18, first support bar；19,
Two support plates；20, second support bar；21, third support rod；22, battery, 23, control panel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of open air photovoltaic LED lighting backlight think of political affairs
Education show showing device, including pedestal 1, the middle position of 1 inner bottom of pedestal be equipped with stepper motor 15 (stepper motor
The output end of model 57HB76-401A), and stepper motor 15 are provided with the second rotation axis 14, the second rotation axis 14
It is provided with bearing 13 on side wall, six group of second connecting rod 5 is evenly arranged on the side wall of bearing 13, and the second connecting rod 5 is separate
One end of bearing 13 is provided with circular hole, and the side inside pedestal 1 is provided with battery 22, and the bottom end inside pedestal 1 is symmetrically installed
There is the second support plate 19, and the middle position at 19 top of the second support plate is provided with (the use type of the pneumatic cylinder of pneumatic cylinder 17
Number it is JSU32), the height of display box 12 can be adjusted, the output end of pneumatic cylinder 17 is provided with the first support plate 16, and the
First support bar 18 and second support bar 20, and first support bar are respectively arranged between one support plate 16 and the second support plate 19
Be hinged between 18 and second support bar 20, the top of the first support plate 16 is provided with annular groove 3, annular groove 3 it is interior
Portion is evenly arranged with six groups of sliding blocks 2, and the top of sliding block 2 is provided with third support rod 21, is arranged on the side wall of third support rod 21
There is first connecting rod 4, and first connecting rod 4 is equipped with the first rotation axis through circular hole far from 21 top side of third support rod
6, display board 7 is installed above 6 circular hole of the first rotation axis, the top of the first rotation axis 6 is hinged with third connecting rod 9, and
Three connecting rods, 9 top is hinged far from the side of the first rotation axis 6 with adjacent one group of rotation axis, the outside peace of annular groove 3
Equipped with display box 12, the surrounding of 12 inner tip of display box is all provided with LED illumination backlight 11, and (the LED illumination backlight makes
With model A-3528D49W-2-S1-08-PCT-RM), the top of display box 12 is equipped with solar energy photovoltaic panel 10, can be absorbed
The luminous energy of the sun, one end of pedestal 1 are provided with control panel 23 (the use model JG-128C of the control panel), and are controlled
Panel 23 is electrically connected by conducting wire with stepper motor 15, pneumatic cylinder 17, LED illumination backlight 11, stepper motor 15 in device,
Pneumatic cylinder 17, LED illumination backlight 11, control panel 23 are the prior art, composed structure and connection type and existing apparatus
It is identical.
In this embodiment, the four corners of 1 bottom of pedestal are all equipped with universal wheel, and braking dress is all equipped on universal wheel
It sets, the mobile designated position of device, 7 front and back sides of display board can be provided with multiple groups magnetism and inhale item 8, can consolidate to poster is shown
Fixed, the material of display box 12 is made of organic glass, keeps device stronger, and the side of display box 12 is provided with chamber door, and chamber door
On be provided with handle, convenient for show poster replacement, the side of pedestal 1 is provided with maintenance door, convenient to overhaul.
Working principle: device is moved to by (electrical component of the device is all powered by battery 22) by universal wheel
Designated position, is adjusted device to specified altitude assignment by pneumatic cylinder 17, opens stepper motor 15, band moving axis by control panel 23
It holds 13 to be rotated, to drive the second connecting rod 5 to be moved, so that sliding block 2 is slided inside sliding slot 3, in sliding block 2
Under the action of sliding torque, so that the first rotation axis 6 drives display board 7 to carry out rotation, solar energy photovoltaic panel 10 passes through sunlight
Irradiation, absorb the luminous energy of the sun and be converted into electric energy, daytime solar energy photovoltaic panel component under the action of photovoltaic controller to
Battery 22 charges, and evening battery 22 supplies electrical power to LED illumination backlight 11 and is powered, and realizes illumination functions, and store
Battery 22 supply electrical power to stepper motor 15 power supply, move display board 7, by magnetism inhale item 8 can to show poster into
Row is fixed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of open air photovoltaic LED lighting backlight ideological and political education shows device, including pedestal (1), it is characterised in that: the bottom
The middle position of seat (1) inner bottom is equipped with stepper motor (15), and the output end of stepper motor (15) is provided with second
Rotation axis (14) is provided with bearing (13) on the side wall of second rotation axis (14), on the side wall of the bearing (13) uniformly
It is provided with six group of second connecting rod (5), and the second connecting rod (5) is provided with circular hole, the pedestal far from the one end of bearing (13)
(1) internal side is provided with battery (22), and the internal bottom end of the pedestal (1) is symmetrically installed with the second support plate (19),
And the second middle position at the top of support plate (19) is provided with pneumatic cylinder (17), the output end of the pneumatic cylinder (17) is provided with
First support plate (16) is respectively arranged with first support bar (18) between first support plate (16) and the second support plate (19)
With second support bar (20), and it is hinged between first support bar (18) and second support bar (20), first support plate
(16) it is provided at the top of annular groove (3), the inside of the annular groove (3) is evenly arranged with six groups of sliding blocks (2), the cunning
It is provided at the top of block (2) third support rod (21), is provided with first connecting rod on the side wall of the third support rod (21)
(4), and separate third support rod (21) top side of first connecting rod (4) is equipped with the first rotation axis (6) through circular hole, institute
It states and is equipped with display board (7) above the first rotation axis (6) circular hole, third company is hinged at the top of first rotation axis (6)
Extension bar (9), and the side at the top of third connecting rod (9) far from the first rotation axis (6) is hinged with adjacent one group of rotation axis, institute
It states and is equipped on the outside of annular groove (3) display box (12), the surrounding of display box (12) inner tip is all provided with LED photograph
Bright backlight (11) is equipped with solar energy photovoltaic panel (10) at the top of the display box (12), one end setting of the pedestal (1)
Have control panel (23), and control panel (23) passes through conducting wire and stepper motor (15), pneumatic cylinder (17), LED illumination backlight
(11) it is electrically connected.
2. a kind of outdoor photovoltaic LED lighting backlight ideological and political education according to claim 1 shows device, feature exists
In: the four corners of pedestal (1) bottom are all equipped with universal wheel, and brake apparatus is all equipped on universal wheel.
3. a kind of outdoor photovoltaic LED lighting backlight ideological and political education according to claim 1 shows device, feature exists
In: display board (7) front and back sides are provided with multiple groups magnetism and inhale item (8).
4. a kind of outdoor photovoltaic LED lighting backlight ideological and political education according to claim 1 shows device, feature exists
In: the material of the display box (12) is made of organic glass.
5. a kind of outdoor photovoltaic LED lighting backlight ideological and political education according to claim 1 shows device, feature exists
In: the side of the display box (12) is provided with chamber door, and handle is provided on chamber door.
6. a kind of outdoor photovoltaic LED lighting backlight ideological and political education according to claim 1 shows device, feature exists
In: the side of the pedestal (1) is provided with maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992699.8U CN208433192U (en) | 2018-06-26 | 2018-06-26 | A kind of open air photovoltaic LED lighting backlight ideological and political education displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992699.8U CN208433192U (en) | 2018-06-26 | 2018-06-26 | A kind of open air photovoltaic LED lighting backlight ideological and political education displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433192U true CN208433192U (en) | 2019-01-25 |
Family
ID=65098018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820992699.8U Expired - Fee Related CN208433192U (en) | 2018-06-26 | 2018-06-26 | A kind of open air photovoltaic LED lighting backlight ideological and political education displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294043A (en) * | 2020-11-05 | 2021-02-02 | 浙江农林大学暨阳学院 | Adjustable modular display device |
-
2018
- 2018-06-26 CN CN201820992699.8U patent/CN208433192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294043A (en) * | 2020-11-05 | 2021-02-02 | 浙江农林大学暨阳学院 | Adjustable modular display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190626 |