CN213900920U - Solar street lamp with earth leakage protection - Google Patents
Solar street lamp with earth leakage protection Download PDFInfo
- Publication number
- CN213900920U CN213900920U CN202022366015.3U CN202022366015U CN213900920U CN 213900920 U CN213900920 U CN 213900920U CN 202022366015 U CN202022366015 U CN 202022366015U CN 213900920 U CN213900920 U CN 213900920U
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- China
- Prior art keywords
- fixedly connected
- street lamp
- rod
- solar street
- earth leakage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001012 protector Effects 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a solar street lamp with earth leakage protection relates to solar street lamp technical field, the on-line screen storage device comprises a base, solid fixed ring and movable block, the last fixed surface of base is connected with the bracing piece, and the bracing piece passes through solid fixed ring fixedly connected with protection casing, the inner wall left and right sides fixedly connected with fixed plate one of protection casing, the equal fixedly connected with guide arm in upper and lower both sides of fixed plate one, the opposite side fixedly connected with slider of guide arm, the middle part of slider is run through and is provided with the slide bar, the outside nestification of slide bar is provided with the spring, the left side top fixedly connected. The utility model discloses in, through installing earth-leakage protector, connect earth-leakage protector between solar panel and street lamp, in time break the electric leakage situation, the protection casing carries out insulation isolation protection to the outside of bracing piece, avoids people and light to carry out direct contact, guarantees solar street lamp's security.
Description
Technical Field
The utility model relates to a solar street lamp technical field especially relates to a solar street lamp with earth leakage protection.
Background
The solar street lamp does not need to be paved with cables, does not need to be supplied with alternating current and does not generate electricity charge; DC power supply and control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like.
Product part lamp pole structure: steel lamp pole and support, solar panel and lamp, however current street lamp has some weak points in the use, to the earth leakage protection nature of street lamp lack to some, lead to its top infiltration into steam etc. of street lamp in the use, corrode the easy electric leakage situation of circuit for a long time, people leads to the occurence of failure with it easily, and current solar panel directly is fixed in the top of lamp pole through the nut usually, can't adjust solar panel to the absorption of sunshine according to the removal of sun, lead to solar street lamp's absorption conversion ability not enough, so need upgrade and reform transform in current technique.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a solar street lamp with leakage protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a solar street lamp with leakage protection comprises a base, a fixing ring and a movable block, wherein a supporting rod is fixedly connected to the upper surface of the base, a protective cover is fixedly connected to the supporting rod through the fixing ring, a first fixing plate is fixedly connected to the left side and the right side of the inner wall of the protective cover, a guide rod is fixedly connected to the upper side and the lower side of the first fixing plate, a sliding block is fixedly connected to the other side of the guide rod, a sliding rod penetrates through the middle of the sliding block, a spring is nested outside the sliding rod, a radiation lamp is fixedly connected to the upper portion of the left side of the supporting rod, a fixing rod is fixedly connected to the upper portion of the left side and the right side of the supporting rod, a second fixing plate is fixedly connected to the top of the supporting rod, an electric telescopic rod is fixedly connected to the left side of the upper surface of the second fixing plate, a supporting block is fixedly connected to the middle of the second fixing plate, and the supporting block is movably connected with a solar panel through the movable block, the upper surface right side fixedly connected with telescopic connection rod of fixed plate two, the lower surface left side fixedly connected with timer of fixed plate two, the inside embedding of bracing piece is provided with earth-leakage protector.
Preferably, the protection casing is cylindrical, and solid fixed ring is located the upper and lower both ends of protection casing, and the protection casing is soft insulating material.
Preferably, the number of the sliding rods is 4, and the sliding rods are respectively fixed at the middle part and the left side and the right side below the supporting rod.
Preferably, the fixing rods are respectively fixed on the left side and the right side of the lower surface of the second fixing plate.
Preferably, the number of the movable blocks is three, and the movable blocks are movably connected with the electric telescopic rod, the supporting block and the telescopic connecting rod respectively.
Preferably, the timer and the electric telescopic rod are arranged in a matched manner.
Preferably, the earth leakage protector is electrically connected with the irradiation lamp and the solar panel.
Has the advantages that:
1. the utility model discloses an install earth-leakage protector, connect earth-leakage protector between solar panel and street lamp, in time break the electric leakage situation, the fixed plate shelters from to two pairs of bracing piece tops, makes steam direction to the outside of keeping away from the bracing piece, and the protection casing carries out insulating isolation protection to the outside of bracing piece, avoids the electric leakage to lead to the occurence of failure, guarantees the security of solar street lamp.
2. Secondly, through installing the timer, control electric telescopic handle through the timer according to the shining angle of sun and go up and down to the supporting shoe is the upset of center slope, and the telescopic connection pole is fixed solar panel's opposite side, makes solar panel can be better absorb the conversion to sunshine.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.
In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is: the device comprises a base 1, a supporting rod 101, a lamp 102, a protective cover 2, a fixing ring 201, a first fixing plate 202, a guide rod 203, a sliding rod 3, a spring 301, a sliding block 302, a fixing rod 4, a second fixing plate 401, a supporting block 402, an electric telescopic rod 5, a telescopic connecting rod 6, a solar panel 7, a movable block 701, a timer 8 and a leakage protector 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a solar street lamp with leakage protection, including a base 1, a fixing ring 201 and a movable block 701, wherein a supporting rod 101 is fixedly connected to the upper surface of the base 1, the supporting rod 101 is fixedly connected to a protective cover 2 through the fixing ring 201, a first fixing plate 202 is fixedly connected to the left and right sides of the inner wall of the protective cover 2, a guide rod 203 is fixedly connected to both the upper and lower sides of the first fixing plate 202, a slider 302 is fixedly connected to the other side of the guide rod 203, a sliding rod 3 is disposed through the middle portion of the slider 302, a spring 301 is nested outside the sliding rod 3, a radiation lamp 102 is fixedly connected to the upper left side of the supporting rod 101, a fixing rod 4 is fixedly connected to the upper left and right sides of the supporting rod 101, a second fixing plate 401 is fixedly connected to the top of the supporting rod 101, an electric telescopic rod 5 is fixedly connected to the left side of the upper surface of the second fixing plate 401, a supporting block 402 is fixedly connected to the middle portion of the fixing plate 401, supporting shoe 402 has solar panel 7 through activity block 701 swing joint, the upper surface right side fixedly connected with telescopic link 6 of two fixed plates 401, the lower surface left side fixedly connected with timer 8 of two fixed plates 401, and the inside embedding of bracing piece 101 is provided with earth-leakage protector 9.
Further, the protection casing 2 is cylindrically, and solid fixed ring 201 is located the upper and lower both ends of protection casing 2, and protection casing 2 is soft insulating material, keeps apart bracing piece 101 through protection casing 2, is favorable to reducing the injury that external impact force caused bracing piece 101, prolongs the life of bracing piece 101.
Furthermore, 4 sliding rods 3 are respectively fixed at the middle part and the left and right sides below the supporting rod 101, the impact force applied to the protective cover 2 is transmitted to the sliding block 302 through the guide rod 203 by the first fixing plate 202, the sliding block 302 extrudes the spring 301, and the supporting rod 101 is protected by the contraction and expansion force of the spring 301 and the protective cover 2 is restored.
Furthermore, the fixing rods 4 are respectively fixed on the left side and the right side of the lower surface of the second fixing plate 401, and are fixed between the second fixing plate 401 and the supporting rod 101 at 45 degrees through the fixing rods 4, so that the second fixing plate 401 is more stable.
Further, the movable block 701 is provided with threely, respectively with electric telescopic handle 5, supporting shoe 402 and 6 swing joint of telescopic link, makes solar panel 7's fixed area of contact increase, and the upset in-process is more stable.
Further, timer 8 and electric telescopic handle 5 are supporting setting, and through the inclination of timer 8 control electric telescopic handle 5 to solar panel 7, be favorable to solar panel 7 to the absorption conversion of sunshine, increase solar panel 7's generating efficiency.
Further, earth leakage protector 9 and lamp 102 and solar panel 7 electric connection connect between lamp 102 and solar panel 7 through earth leakage protector 9, avoid the electric leakage to take place dangerous accident, guarantee the safety and stability of street lamp.
The working principle is as follows: when in use, firstly, the device is fixed on a compact ground, the earth leakage protector 9 is electrically connected with the solar panel 7 and the irradiation lamp 102, the electricity leakage of the street lamp in the use process is avoided, the safety of the street lamp is ensured, then, the electric telescopic rod 5 is controlled to ascend and descend by the timer 8 according to the irradiation angle of the sun, the movable block 701 is used as a center to incline and overturn, the solar panel 7 can better absorb and convert the sunlight, then, the right side of the solar panel 7 is fixed by the telescopic connecting rod 6, the solar panel 7 is more stable in the rotation process, next, the outer wall of the support rod 101 is isolated and protected by the protection cover 2, the external force received by the protection cover 2 is transmitted to the sliding block 302 at the other end of the guide rod 203 by the fixing plate two 401, the sliding block 302 extrudes the spring 301 outwards, and finally, the support rod 101 is protected and the protection cover 2 is restored by the contraction and expansion force of the spring 301, this structural design is reasonable, and the practicality is strong.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a solar street lamp with earth leakage protection, includes base (1), solid fixed ring (201) and movable block (701), its characterized in that: the upper surface of the base (1) is fixedly connected with a supporting rod (101), the supporting rod (101) is fixedly connected with a protective cover (2) through a fixing ring (201), the left side and the right side of the inner wall of the protective cover (2) are fixedly connected with a first fixing plate (202), the upper side and the lower side of the first fixing plate (202) are both fixedly connected with a guide rod (203), the other side of the guide rod (203) is fixedly connected with a sliding block (302), a sliding rod (3) penetrates through the middle part of the sliding block (302), a spring (301) is nested in the outer side of the sliding rod (3), a radiation lamp (102) is fixedly connected above the left side of the supporting rod (101), a fixing rod (4) is fixedly connected above the left side and the right side of the supporting rod (101), a second fixing plate (401) is fixedly connected with the top of the supporting rod (101), and an electric telescopic rod (5) is fixedly connected on the left side of the upper surface of the second fixing plate (401), the middle part fixedly connected with supporting shoe (402) of fixed plate two (401), supporting shoe (402) have solar panel (7) through movable block (701) swing joint, the upper surface right side fixedly connected with telescopic link (6) of fixed plate two (401), the lower surface left side fixedly connected with timer (8) of fixed plate two (401), the inside embedding of bracing piece (101) is provided with earth-leakage protector (9).
2. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the protection casing (2) are cylindrical, and fixed ring (201) are located the upper and lower both ends of protection casing (2), and protection casing (2) are soft insulating material.
3. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the number of the sliding rods (3) is 4, and the sliding rods are respectively fixed at the middle part and the left side and the right side below the supporting rod (101).
4. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the fixing rods (4) are respectively fixed on the left side and the right side of the lower surface of the second fixing plate (401).
5. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the number of the movable blocks (701) is three, and the movable blocks are movably connected with the electric telescopic rod (5), the supporting block (402) and the telescopic connecting rod (6) respectively.
6. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the timer (8) and the electric telescopic rod (5) are arranged in a matched manner.
7. A solar street lamp with earth leakage protection according to claim 1, characterized in that: the leakage protector (9) is electrically connected with the irradiation lamp (102) and the solar panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366015.3U CN213900920U (en) | 2020-10-22 | 2020-10-22 | Solar street lamp with earth leakage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366015.3U CN213900920U (en) | 2020-10-22 | 2020-10-22 | Solar street lamp with earth leakage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900920U true CN213900920U (en) | 2021-08-06 |
Family
ID=77113950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022366015.3U Expired - Fee Related CN213900920U (en) | 2020-10-22 | 2020-10-22 | Solar street lamp with earth leakage protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900920U (en) |
-
2020
- 2020-10-22 CN CN202022366015.3U patent/CN213900920U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |