CN207196346U - The self-adjustable solar street light of angle of solar cell panel - Google Patents
The self-adjustable solar street light of angle of solar cell panel Download PDFInfo
- Publication number
- CN207196346U CN207196346U CN201721121843.2U CN201721121843U CN207196346U CN 207196346 U CN207196346 U CN 207196346U CN 201721121843 U CN201721121843 U CN 201721121843U CN 207196346 U CN207196346 U CN 207196346U
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- solar
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- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a kind of angle of incidence of sunlight can be ensured with solar panel all the time in the stronger position of intensity of illumination of the direct irradiation of sunlight on solar panel；Ensure the self-adjustable solar street light of angle of solar cell panel of the incident intensity of sunshine.The self-adjustable solar street light of the angle of solar cell panel, including lamp stand, solar panels installing frame；Solar panel is installed in the solar panels installing frame；The upper end of the lamp stand is provided with rotation connection head；Rotating shaft is provided with the rotation connection head, solar panels installing frame is connected by connector with rotating shaft, and rotating shaft is controlled by motor-driven rotation, the startup and braking of motor by controlling switch；Controlling switch includes intensity of illumination detection switch and photosensitive switch.Using the self-adjustable solar street light of the angle of solar cell panel, the generating efficiency of solar panel can be ensured, improve the utilization rate to sunshine.
Description
Technical field
Solar street light is the utility model is related to, especially a kind of self-adjustable solar energy of angle of solar cell panel
Street lamp.
Background technology
It is known：Solar panel is by absorbing sunshine, and solar radiant energy is passed through into photoelectric effect or photochemical
Learn the device that effect is converted directly or indirectly into electric energy.In existing solar panel power generation process, extraneous natural light is straight
Connect and be radiated on solar panel, solar panel absorbs light, is generated electricity.Natural light is generally astigmatism, due to too
The incidence surface of positive energy cell panel is plane, therefore can only absorb the light being radiated on incidence surface and be generated electricity；So as to generating efficiency
It is relatively low.Secondly because the sun angles in different regions each season are different, therefore solar panel is during installation,
In order to ensure generating efficiency, it is necessary to so that the incidence surface face shadow surface of solar panel.
Revolved around the sun because the earth encloses, therefore the irradiating angle of sunshine can vary over, and work as sunshine
Irradiating angle and solar panel when being not at plumbness, now the generating efficiency of solar panel is relatively low, it is impossible to
Sufficiently utilize solar energy.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, can ensure angle of incidence of sunlight and solar-electricity
Pond plate is all the time in the stronger position of intensity of illumination of the direct irradiation of sunlight on solar panel；Ensure entering for sunshine
Penetrate the self-adjustable solar street light of angle of solar cell panel of luminous intensity.
Technical scheme is used by the utility model solves its technical problem：Angle of solar cell panel can automatically adjust
Solar street light, including lamp stand, solar panels installing frame；Solar panel is installed in the solar panels installing frame；
The upper end of the lamp stand is provided with rotation connection head；Connection is provided with the side of the solar panels installing frame
Head；
Rotating shaft is provided with the rotation connection head, the axis of drive shaft around the shaft is provided with the rotation connection head
The motor with auto-lock function rotated；Described rotating shaft one end is fixedly connected with connector；Lighting lamp group is provided with the lamp stand,
The lighting lamp group is located at below solar panels installing frame；
What the self-adjustable solar street light of angle of solar cell panel also started and braked including controlled motor
Controlling switch；The controlling switch includes intensity of illumination detection switch and photosensitive switch；The intensity of illumination detection switch and light
Quick switch series connection；
The intensity of illumination detection switch includes the housing of upper end open, and planar lens is provided with the shell nozzle,
The convex lens to raise up are provided with below the planar lens, intensity of illumination sensing normally closed switch is provided with the housing；
The intensity of illumination sensing normally closed switch is located at the focal point of convex lens；
The housing is arranged on connector, and the upper surface of the planar lens and the upper surface of solar panel are put down
OK；The photosensitive switch is arranged on the upper surface of rotation connection head.
Further, the motor is connected by reduction box with rotating shaft transmission；
Gear is provided with the rotating shaft, the reduction box has output drive gear, the output drive gear and tooth
Wheel engagement.
Further, it is provided with rubbing device on the rotation connection head；The rubbing device includes push rod, spring, rubbed
Pad, hold-down head；
Through hole is provided with the rotation connection head, the through hole upper end is provided with hold-down head, the hold-down head and through hole
Screw thread coordinates；Described push rod one end passes through through hole, and is provided with friction plate, and the push rod other end passes through hold-down head；The bullet
Spring is located in through hole, and is sleeved on push rod；The friction plate is close to the outer circumference surface of rotating shaft.
Further, one end of the rotating shaft is circumferentially fixed with connector by key.
Preferably, the housing uses plastic manufacturing.
The beneficial effects of the utility model are：Angle of solar cell panel described in the utility model is self-adjustable too
Positive energy streetlight, because solar panels installing frame is connected by connector with rotating shaft, therefore solar panels installing frame can be followed and turned
Axle is rotated, and because rotating shaft is by motor-driven rotation, the startup and braking of motor are controlled by controlling switch；Controlling switch
Including intensity of illumination detection switch and photosensitive switch, therefore when in the case where there is light and intensity of illumination detection switch detects
Intensity of illumination deficiency when, motor starts, and electric motor starting causes rotating shaft to drive solar panels installing frames to rotate, and works as solar energy
When plate installing frame turns to intensity of illumination detection switch and detects enough intensities of illumination, now intensity of illumination detection switch disconnects,
Motor braking.So as to ensure that the solar panel on solar panels installing frame and angle of incidence of sunlight are directly in the sun all the time
The incident intensity of light teaches strong position, so as to ensure that the generating efficiency of solar panel, improves the utilization to sunshine
Rate.
Brief description of the drawings
Fig. 1 is the solid of the self-adjustable solar street light of angle of solar cell panel in the utility model embodiment
Figure；
Fig. 2 is the main view of the self-adjustable solar street light of angle of solar cell panel in the utility model embodiment
Figure；
Fig. 3 is the side view of the self-adjustable solar street light of angle of solar cell panel in the utility model embodiment
Figure；
Fig. 4 is Fig. 2 A-A sectional views；
Fig. 5 is the structural representation being connected in the utility model embodiment between rotating shaft and reduction box；
Fig. 6 is the structural representation of intensity of illumination detection switch in the utility model embodiment；
Indicated in figure：1- lamp stands, 2- lighting lamp groups, 3- rotation connection heads, 4- solar panels installing frames, 41- connectors, 5-
Solar panel, 6- intensity of illumination detection switch, 7- motors, 8- reduction boxes, 81- output drive gears, 9- rotating shafts, 10- teeth
Wheel, 11- friction sections, 12- keys, 13- push rods, 14- springs, 15- friction plates, 16- hold-down heads, 17- photosensitive switches.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 6, the self-adjustable sun energy circuit of angle of solar cell panel described in the utility model
Lamp, including lamp stand 1, solar panels installing frame 4；Solar panel 5 is installed in the solar panels installing frame 4；
The upper end of the lamp stand 1 is provided with rotation connection first 3；The company of being provided with the side of the solar panels installing frame 4
Joint 41；
Rotating shaft 9 is provided with the rotation connection first 3, and drive shaft 9 around the shaft 9 is provided with the rotation connection first 3
Axis rotate the motor 7 with auto-lock function；Described one end of rotating shaft 9 is fixedly connected with connector 41；Set on the lamp stand 1
There is lighting lamp group 2, the lighting lamp group 2 is located at the lower section of solar panels installing frame 4；
The self-adjustable solar street light of angle of solar cell panel also includes controlled motor 7 and starts and brake
Controlling switch；The controlling switch includes intensity of illumination detection switch 6 and photosensitive switch 17；The intensity of illumination detection switch 6
Connected with photosensitive switch 17；
The intensity of illumination detection switch 6 includes the housing 61 of upper end open, and the opening of housing 61 is provided with plane
Lens 62, the lower section of planar lens 62 are provided with the convex lens 63 to raise up, intensity of illumination are provided with the housing 61
Sense normally closed switch 64；The intensity of illumination sensing normally closed switch 64 is located at the focal point of convex lens 63；
The housing 61 is arranged on connector 41, and the upper surface of the planar lens 62 is upper with solar panel 5
Surface is parallel；The photosensitive switch 17 is arranged on the upper surface of rotation connection first 3.
Specifically, the motor 7 with auto-lock function refers to that motor 7 in braking, can not carry out free rotation, motor
Rotating shaft it is locked.
During application：
Solar panel 5 receives sunshine and generated electricity.When angle of incidence of sunlight degree changes over time, now too
The incident light of sunlight injects planar lens 62, then senses normally closed switch 64 in intensity of illumination by the focus irradiation of convex lens 63
On, due to the change of angle of incidence of sunlight degree, therefore the Intensity of the sunlight that intensity of illumination sensing normally closed switch 64 detects will
It can change, when the intensity of illumination that intensity of illumination sensing normally closed switch 64 detects is smaller；Now intensity of illumination sensing is normal
Make and break is closed 64 and switched on power, and photosensitive switch 17 switches on power in the environment of illumination, because controlling switch includes intensity of illumination inspection
Slowdown monitoring switch 6 and photosensitive switch 17；The intensity of illumination detection switch 6 is connected with photosensitive switch 17；Therefore now controlling switch connects
Energization source, controlling switch controlled motor 7, which starts, to be rotated, and the drive shaft 9 of motor 7 rotates, due to described one end of rotating shaft 9 and connector
41 are fixedly connected；Therefore rotating shaft 9 drives solar panels installing frame 4 to rotate, when the incident light for turning to sunshine is radiated at plane
The intensity of illumination of lens 62 reaches the intensity of illumination that intensity of illumination sensing normally closed switch 64 detects and sent out for solar panel 5
When electrical efficiency is higher, intensity of illumination sensing normally closed switch 64 disconnects, and now controlling switch disconnects, and controlling switch controlled motor 7 is made
It is dynamic.Because the housing 61 is arranged on connector 41, the upper surface of the planar lens 62 and the upper table of solar panel 5
Face is parallel；Therefore the intensity of illumination that detects of intensity of illumination sensing normally closed switch 64 substantially with the illumination on solar panel 5
Intensity is consistent, thereby may be ensured that the intensity of illumination that solar panel 5 receives, and ensures the generating effect of solar panel 5
Rate.
At night, photosensitive switch 17 can not detect enough light, and in normally open, therefore controlling switch can not
Controlled motor 7 starts, and is rotated so as to avoid night motor 7 from starting；It ensure that the rotation of solar panels installing frame 4 can only be
With could start under certain intensity of illumination.
In summary, the self-adjustable solar street light of angle of solar cell panel described in the utility model, due to
Solar panels installing frame 4 is connected by connector 41 with rotating shaft 9, therefore solar panels installing frame 4 can follow rotating shaft 9 to rotate,
Rotated because rotating shaft 9 is driven by motor 7, the startup and braking of motor 7 are controlled by controlling switch；Controlling switch includes
Intensity of illumination detection switch 6 and photosensitive switch 17, therefore when in the case where there is light and intensity of illumination detection switch 6 detects
Intensity of illumination deficiency when, motor starts, and electric motor starting causes rotating shaft 9 to drive solar panels installing frame 4 to rotate, and works as the sun
Can plate installing frame 4 when turning to intensity of illumination detection switch 6 and detecting enough intensities of illumination, now intensity of illumination detection switch 6
Disconnect, motor braking so that solar panel 5 is in all the time can receive the position compared with intense light irradiation intensity；So as to ensure
Solar panel 5 on solar panels installing frame 4 is directly in the incident intensity of sunshine with angle of incidence of sunlight all the time
Strong position is taught, so as to ensure that the generating efficiency of solar panel, improves the utilization rate to sunshine.
In order that obtaining the rotation precision of solar panels installing frame 4 can be guaranteed, further, the motor 7 is by subtracting
Fast case 8 is connected with rotating shaft 9；
Gear 10 is provided with the rotating shaft 9, the reduction box 8 has output drive gear 81, the output driving cog
Wheel 81 engages with gear 10.
In order that obtaining under the brake condition of motor 7, solar panels installing frame 4 is produced due to self gravitation effect countershaft 9
Effect of the moment of torsion to motor 7 it is smaller.Rubbing device is provided with the rotation connection first 3；The rubbing device includes push rod
13rd, spring 14, friction plate 15, hold-down head 16；
Be provided with through hole in the rotation connection first 3, the through hole upper end is provided with hold-down head 16, the hold-down head 16 with
Through hole whorl coordinates；Described one end of push rod 13 passes through through hole, and is provided with friction plate 15, and the other end of push rod 13, which passes through, to be compressed
First 16；The spring 14 is located in through hole, and is sleeved on push rod 13；The friction plate 15 is close to the outer circumference surface of rotating shaft 9.
By setting rubbing device to offset a part of solar panels installing frame 4 by the frictional force between friction plate 15 and rotating shaft 9
Due to moment of torsion caused by self gravitation effect countershaft 9, so as to reduce effect of the moment of torsion to motor 7.
For the ease of fixed and positioned, one end of the further rotating shaft 9 is circumferentially fixed by key 12 and connector 41.
In order to reduce cost, it is easy to manufacture, it is preferred that the housing 61 uses plastic manufacturing.
Claims (5)
1. the self-adjustable solar street light of angle of solar cell panel, it is characterised in that：Including lamp stand (1), solar panels
Installing frame (4)；Solar panel (5) is installed in the solar panels installing frame (4)；
The upper end of the lamp stand (1) is provided with rotation connection head (3)；It is provided with the side of the solar panels installing frame (4)
Connector (41)；
Rotating shaft (9) is provided with the rotation connection head (3), being provided with drive shaft (9) on the rotation connection head (3) rotates
The motor (7) with auto-lock function that the axis of axle (9) rotates；Described rotating shaft (9) one end is fixedly connected with connector (41)；It is described
Lighting lamp group (2) is provided with lamp stand (1), the lighting lamp group (2) is located at below solar panels installing frame (4)；
The self-adjustable solar street light of angle of solar cell panel also includes the control that controlled motor (7) starts and braked
System switch；The controlling switch includes intensity of illumination detection switch (6) and photosensitive switch (17)；The intensity of illumination detection switch
(6) connected with photosensitive switch (17)；
The intensity of illumination detection switch (6) includes the housing (61) of upper end open, and housing (61) opening is provided with flat
Face lens (62), planar lens (62) lower section are provided with the convex lens (63) to raise up, set in the housing (61)
There is intensity of illumination to sense normally closed switch (64)；The intensity of illumination sensing normally closed switch (64) is located at the focus of convex lens (63)
Place；
The housing (61) is arranged on connector (41), upper surface and the solar panel (5) of the planar lens (62)
Upper surface it is parallel；The photosensitive switch (17) is arranged on the upper surface of rotation connection head (3).
2. the self-adjustable solar street light of angle of solar cell panel according to claim 1, it is characterised in that：Institute
Motor (7) is stated to be connected by reduction box (8) and rotating shaft (9)；
Gear (10) is provided with the rotating shaft (9), the reduction box (8) has output drive gear (81), and the output passes
Moving gear (81) engages with gear (10).
3. the self-adjustable solar street light of angle of solar cell panel according to claim 2, it is characterised in that：Institute
State and be provided with rubbing device on rotation connection head (3)；The rubbing device include push rod (13), spring (14), friction plate (15),
Hold-down head (16)；
Through hole is provided with the rotation connection head (3), the through hole upper end is provided with hold-down head (16), the hold-down head (16)
Coordinate with through hole whorl；Described push rod (13) one end passes through through hole, and is provided with friction plate (15), push rod (13) other end
Through hold-down head (16)；The spring (14) is located in through hole, and is sleeved on push rod (13)；The friction plate (15) and rotating shaft
(9) outer circumference surface is close to.
4. the self-adjustable solar street light of angle of solar cell panel according to claim 3, it is characterised in that：Institute
The one end for stating rotating shaft (9) is circumferentially fixed by key (12) and connector (41).
5. the self-adjustable solar street light of angle of solar cell panel according to claim 3, it is characterised in that：Institute
State housing (61) and use plastic manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121843.2U CN207196346U (en) | 2017-09-04 | 2017-09-04 | The self-adjustable solar street light of angle of solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121843.2U CN207196346U (en) | 2017-09-04 | 2017-09-04 | The self-adjustable solar street light of angle of solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196346U true CN207196346U (en) | 2018-04-06 |
Family
ID=61790794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721121843.2U Active CN207196346U (en) | 2017-09-04 | 2017-09-04 | The self-adjustable solar street light of angle of solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110928333A (en) * | 2018-09-19 | 2020-03-27 | 漳浦比速光电科技有限公司 | Solar cell mounting plate capable of automatically adjusting angle for illumination |
-
2017
- 2017-09-04 CN CN201721121843.2U patent/CN207196346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110928333A (en) * | 2018-09-19 | 2020-03-27 | 漳浦比速光电科技有限公司 | Solar cell mounting plate capable of automatically adjusting angle for illumination |
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