CN211600378U - Height-adjustable's LED street lighting - Google Patents
Height-adjustable's LED street lighting Download PDFInfo
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- CN211600378U CN211600378U CN202020109993.7U CN202020109993U CN211600378U CN 211600378 U CN211600378 U CN 211600378U CN 202020109993 U CN202020109993 U CN 202020109993U CN 211600378 U CN211600378 U CN 211600378U
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- rod
- street lamp
- fixedly connected
- motor
- sleeve
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Abstract
The utility model discloses a height-adjustable LED lighting street lamp in the technical field of lighting equipment, which comprises a base, the top of the base is fixedly provided with a street lamp main rod, the inner cavity bottom of the street lamp main rod is fixedly provided with a first motor, the output end of the first motor is movably assembled with a first rotating rod, the front end of the first rotating rod is fixedly sleeved with a driving gear, the outer wall of the driving gear and a driven gear is movably sleeved with a chain, the right side of the chain is fixedly connected with a moving rod, the moving rod penetrates through the right side wall of the street lamp main rod and then is fixedly connected with a street lamp auxiliary rod, the top of the street lamp auxiliary rod is fixedly provided with a box body, the right side of the box body is fixedly connected with a cross rod, the screw rod is screwed with a sleeve, the bottom of the sleeve is fixedly connected with a connecting rod, the problem of the unable adjustment of street lamp height is solved.
Description
Technical Field
The utility model relates to a lighting apparatus technical field specifically is a height-adjustable's LED street lighting.
Background
The LED street lamp is a semiconductor device capable of converting electric energy into visible light, and can directly convert electricity into light, the chip of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is sealed by epoxy resin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a height-adjustable's LED street lighting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a height-adjustable LED lighting street lamp comprises a base, a street lamp main rod is fixedly arranged at the top of the base, a first motor is fixedly arranged at the bottom of an inner cavity of the street lamp main rod, a first rotating rod is movably assembled at the output end of the first motor, a driving gear is fixedly sleeved on the outer wall of the front end of the first rotating rod, a fixed rod is fixedly connected to the top of the inner wall of the left side of the street lamp main rod, a second rotating rod is movably assembled at the right end of the fixed rod, a driven gear is fixedly sleeved on the outer wall of the front end of the second rotating rod, a chain is movably sleeved on the outer wall of the driving gear and the driven gear, distance sensors are fixedly arranged at the top and the bottom of the inner wall of the right side of the street lamp main rod, a moving rod is fixedly connected to the right side of the chain, the moving rod penetrates, the bottom of the sleeve rod is fixedly connected with the base, the top of the street lamp auxiliary rod is fixedly provided with a box body, the right side of the box body is fixedly connected with a cross rod, the bottom of an inner cavity of the box body is fixedly provided with a second motor, the top output end of the second motor is fixedly provided with a speed reducer, the speed reducer is fixedly connected with a first bevel gear, the right end of the first bevel gear is movably engaged and assembled with a second bevel gear, the right side of the second bevel gear is fixedly connected with a threaded rod, the left outer wall of the threaded rod is movably sleeved with a first bearing seat, the first bearing seat is fixedly arranged on the right side of the bottom of the box body, a second bearing seat is fixedly arranged on the right inner wall of the cross rod, the right end of the threaded rod penetrates through the right side wall of the box, the threaded rod spiro union is equipped with the sleeve, telescopic bottom fixedly connected with connecting rod, extend away after the bottom of horizontal pole is run through to the bottom of connecting rod, the bottom fixedly connected with LED street lamp body that extends away of connecting rod.
Preferably, the driving gear and the driven gear are the same in size and are located on the same vertical horizontal plane.
Preferably, the first motor and the second motor are both electrically connected with an external power supply, and the distance sensor is electrically connected with the first motor.
Preferably, a sliding strip-shaped opening is formed in the right side wall of the street lamp main rod, and a sliding strip-shaped opening is formed in the bottom of the cross rod.
Preferably, a sliding groove is formed in the top of an inner cavity of the cross rod, and a sliding rod movably assembled in the sliding groove is fixedly connected to the top of the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, it rotates to drive the driving gear through the inside first motor of street lamp mobile jib, and driving gear and driven gear cover are equipped with the chain, and the chain can realize removing, and the carriage release lever can drive the street lamp auxiliary rod and reciprocate, and distance sensor can respond to the distance of carriage release lever, possess spacing effect, and the inside bevel gear meshing of box rotates and drives the threaded rod and rotate, and sleeve and threaded rod threaded connection can be in equally. The threaded rod moves left and right, so that the LED lamp moves left and right, and the problems that the position of the LED street lamp is too high and the height of the LED street lamp cannot be adjusted are solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a cross bar of the box body of the present invention;
fig. 3 is a schematic view of the bevel gear structure of the present invention.
In the figure: the street lamp comprises a base 1, a street lamp main rod 2, a first motor 3, a first rotating rod 4, a driving gear 5, a fixing rod 6, a second rotating rod 7, a driven gear 8, a chain 9, a distance sensor 10, a moving rod 11, a street lamp auxiliary rod 12, a box body 13, a cross rod 14, a second motor 15, a first bevel gear 16, a second bevel gear 17, a threaded rod 18, a first bearing seat 19, a second bearing seat 20, a sleeve 21, a connecting rod 22, a street lamp body 23, a speed reducer 24 and a socket connecting rod 25.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a height-adjustable LED lighting street lamp comprises a base 1, a street lamp main rod 2 is fixedly arranged at the top of the base 1, a first motor 3 is fixedly arranged at the bottom of an inner cavity of the street lamp main rod 2, a first rotating rod 4 is movably assembled at the output end of the first motor 3, a driving gear 5 is fixedly sleeved on the outer wall of the front end of the first rotating rod 4, a fixed rod 6 is fixedly connected to the top of the inner wall of the left side of the street lamp main rod 2, a second rotating rod 7 is movably assembled at the right end of the fixed rod 6, a driven gear 8 is fixedly sleeved on the outer wall of the front end of the second rotating rod 7, a chain 9 is movably sleeved on the outer walls of the driving gear 5 and the driven gear 8, distance sensors 10 are fixedly arranged at the top and the bottom of the inner wall of the right side of the street lamp main rod 2, a moving rod, the bottom of the street lamp auxiliary rod 12 is movably connected with a sleeve rod 25, the bottom of the sleeve rod 25 is fixedly connected with a base 1, the top of the street lamp auxiliary rod 12 is fixedly provided with a box body 13, the right side of the box body 13 is fixedly connected with a cross rod 14, the bottom of an inner cavity of the box body 13 is fixedly provided with a second motor 15, the top output end of the second motor 15 is fixedly provided with a speed reducer 24, the speed reducer 24 is fixedly connected with a first bevel gear 16, the right end of the first bevel gear 16 is movably engaged and assembled with a second bevel gear 17, the right side of the second bevel gear 17 is fixedly connected with a threaded rod 18, the left outer wall of the threaded rod 18 is movably sleeved with a first bearing seat 19, the first bearing seat 19 is fixedly arranged at the right side of the bottom of the box body 13, a second bearing seat 20 is fixedly arranged on the right, the second bearing frame 20 is cup jointed in the right-hand member activity that the threaded rod 18 extends, and the threaded rod 18 spiro union is equipped with sleeve 21, and sleeve 21's bottom fixedly connected with connecting rod 22, the bottom of connecting rod 22 run through and extend away behind the bottom of horizontal pole 14, and the bottom fixedly connected with LED street lamp body 23 that extends away of connecting rod 22.
The driving gear 5 and the driven gear 8 are the same in size and are positioned on the same vertical horizontal plane, the central point is guaranteed to be a line, the chain 9 is convenient to sleeve and rotate, and the auxiliary street lamp pole 12 can move up and down;
the first motor 3 and the second motor 15 are both electrically connected with an external power supply, the distance sensor 10 is electrically connected with the first motor 3, the street lamp can be ensured to move left and right and move up and down, the distance sensor 10 can sense the distance of the movable rod 11, when the movable rod 11 reaches a critical distance, the distance sensor 10 sends a signal to the first motor 3, and the driving gear 5 reversely rotates due to current exchange;
a sliding strip-shaped opening is formed in the right side wall of the street lamp main rod 2, a sliding strip-shaped opening is formed in the bottom of the cross rod 14, and the sliding strip-shaped opening is set to provide required conditions for the movement of the movable rod 11 and the connecting rod 22;
the top of the inner cavity of the cross rod 14 is provided with a sliding groove, the top of the sleeve 21 is fixedly connected with a sliding rod movably assembled in the sliding groove, the sliding rod and the sliding groove can better help the sleeve 21 to move left and right, the sliding rod shares the gravity of the connecting rod 22 and the LED street lamp body 23, and the sleeve 21 is prevented from being damaged or incapable of moving under the action of the gravity;
the working principle is as follows: the LED street lamp is started through an external power supply, when the height of the LED street lamp needs to be adjusted, a first motor 3 at the bottom of an inner cavity of a street lamp main rod 2 is started through the external power supply, a first rotating rod 4 is rotated to drive a driving gear 5 to rotate, the driving gear 5 and a driven gear 8 are movably sleeved with a chain 9, the chain 9 rotates to drive a moving rod 11 to move upwards or downwards, a distance sensor 10 can sense the distance between the moving rod 11 and the first motor 3, when a critical distance is reached, a signal is sent to the first motor 3, the first motor 3 can drive the driving gear 5 to rotate reversely, the moving rod 11 drives a street lamp auxiliary rod 12 to move upwards and downwards, a sleeved rod 25 at the bottom of the auxiliary rod 12 is used for sharing the integral gravity of a moving part to avoid faults, a second motor 15 is arranged inside a box body 13, the second motor 15 drives a first bevel gear 16 to rotate, the, second bevel gear 17 fixed connection threaded rod 18, threaded rod 18 is rotatory under first bearing frame 19 and second bearing frame 20 are spacing, threaded rod 18 threaded connection sleeve 21, and sleeve 21 removes about the effect is realized to the effect of rotatory power, and sleeve 21 drives LED street lamp body and removes, and this device realizes the street lamp about and removes, has solved the street lamp too high, the problem of highly unable adjustment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a height-adjustable's LED street lighting, includes base (1), its characterized in that: the street lamp comprises a base (1), a street lamp main rod (2) is fixedly arranged at the top of the base (1), a first motor (3) is fixedly arranged at the bottom of an inner cavity of the street lamp main rod (2), a first rotating rod (4) is assembled at the output end of the first motor (3), a driving gear (5) is fixedly sleeved on the outer wall of the front end of the first rotating rod (4), a fixed rod (6) is fixedly connected to the top of the inner wall of the left side of the street lamp main rod (2), a second rotating rod (7) is assembled at the right end of the fixed rod (6) in a movable manner, a driven gear (8) is fixedly sleeved on the outer wall of the front end of the second rotating rod (7), a chain (9) is sleeved on the outer wall of the driving gear (5) and the driven gear (8), a distance sensor (10) is fixedly arranged at the top and the bottom of the inner, the movable rod (11) penetrates through a street lamp auxiliary rod (12) fixedly connected behind the right side wall of the street lamp main rod (2), a sleeve rod (25) is movably connected to the bottom of the street lamp auxiliary rod (12), a bottom fixed connection base (1) of the sleeve rod (25), a box body (13) is fixedly arranged at the top of the street lamp auxiliary rod (12), a transverse rod (14) is fixedly connected to the right side of the box body (13), a second motor (15) is fixedly arranged at the bottom of an inner cavity of the box body (13), a speed reducer (24) is fixedly arranged at the top output end of the second motor (15), a first bevel gear (16) is fixedly connected to the speed reducer (24), a second bevel gear (17) is assembled on the right end of the first bevel gear (16) in movable engagement, a threaded rod (18) is fixedly connected to the right side of the second bevel gear (17), and a first bearing seat (19) is movably sleeved, first bearing frame (19) fixed mounting is on the bottom right side of box (13), fixed mounting has second bearing frame (20) on the right side inner wall of horizontal pole (14), the right-hand member of threaded rod (18) runs through the inside that extends to horizontal pole (14) behind the right side wall of box (13) and the left side wall of horizontal pole (14), second bearing frame (20) are cup jointed in the right-hand member activity that threaded rod (18) extended, threaded rod (18) spiro union is equipped with sleeve (21), the bottom fixedly connected with connecting rod (22) of sleeve (21), extend away after the bottom of horizontal pole (14) is run through to the bottom of connecting rod (22), the bottom fixedly connected with LED street lamp body (23) that connecting rod (22) extended away.
2. The LED street lighting lamp with adjustable height as claimed in claim 1, wherein: the driving gear (5) and the driven gear (8) are the same in size and are located on the same vertical horizontal plane.
3. The LED street lighting lamp with adjustable height as claimed in claim 1, wherein: the first motor (3) and the second motor (15) are both electrically connected with an external power supply, and the distance sensor (10) is electrically connected with the first motor (3).
4. The LED street lighting lamp with adjustable height as claimed in claim 1, wherein: a sliding strip-shaped opening is formed in the right side wall of the street lamp main rod (2), and a sliding strip-shaped opening is formed in the bottom of the cross rod (14).
5. The LED street lighting lamp with adjustable height as claimed in claim 1, wherein: the top of the inner cavity of the cross rod (14) is provided with a sliding groove, and the top of the sleeve (21) is fixedly connected with a sliding part movably assembled in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109993.7U CN211600378U (en) | 2020-01-18 | 2020-01-18 | Height-adjustable's LED street lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109993.7U CN211600378U (en) | 2020-01-18 | 2020-01-18 | Height-adjustable's LED street lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211600378U true CN211600378U (en) | 2020-09-29 |
Family
ID=72579379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020109993.7U Expired - Fee Related CN211600378U (en) | 2020-01-18 | 2020-01-18 | Height-adjustable's LED street lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211600378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971754A (en) * | 2021-02-02 | 2021-06-18 | 徐中山 | Intracardiac branch of academic or vocational study disease arrhythmia inspection device |
-
2020
- 2020-01-18 CN CN202020109993.7U patent/CN211600378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971754A (en) * | 2021-02-02 | 2021-06-18 | 徐中山 | Intracardiac branch of academic or vocational study disease arrhythmia inspection 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 |
Granted publication date: 20200929 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |