CN210800943U - LED street lamp convenient to overhaul - Google Patents
LED street lamp convenient to overhaul Download PDFInfo
- Publication number
- CN210800943U CN210800943U CN201921374850.2U CN201921374850U CN210800943U CN 210800943 U CN210800943 U CN 210800943U CN 201921374850 U CN201921374850 U CN 201921374850U CN 210800943 U CN210800943 U CN 210800943U
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- China
- Prior art keywords
- screw rod
- fixed
- lamp
- overhaul
- lighting fixture
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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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000017105 transposition Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a LED street lamp convenient to overhaul, including fixed lamp bracket, the inside rotation screw rod that is equipped with of fixed lamp bracket, rotation screw rod bottom and fixed lamp bracket bottom axle are connected, the rotation screw rod passes through threaded connection nut, nut top fixed connection activity lamp bracket, rotation screw rod and initiative screw rod intermeshing, the initiative screw rod is mutually perpendicular with the rotation screw rod, initiative screw rod one end and fixed lamp bracket inner wall axle are connected, and the other end is located the fixed orifices, the fixed orifices is located fixed lamp bracket terminal surface, and the one end initiative screw rod that is located the fixed orifices is equipped with the link, the link diameter is less than other partial diameters of initiative screw rod, activity lamp bracket one end just connects the lamp stand through the hank connection mode; the rotary screw and the driving screw are arranged. The lifting of the movable lamp holder can be controlled, the lamp holder is hinged with the movable lamp holder, the orientation of the lamp holder can be adjusted, the lamp holder can be conveniently repaired, and the problem in the background art is effectively solved.
Description
Technical Field
The utility model relates to a LED street lamp convenient to overhaul belongs to the LED field.
Background
The LED is a semiconductor capable of converting electric energy into light energy, changes the principle of tungsten filament light emission of an incandescent lamp and three-base-color powder light emission of an energy-saving lamp, and adopts electric field light emission. LED's characteristics are very obvious, and long-lived, light efficiency is high, low radiation and low-power consumption, and specially adapted street lamp uses, but current LED street lamp is for the ease of illumination, establishes the street lamp at the eminence usually, and when the street lamp damaged, maintainer need use the ladder just can overhaul the street lamp, and current street lamp leads to maintainer to face up the head and repair when repairing because the lamp shade down in addition, and it is comparatively inconvenient to repair.
SUMMERY OF THE UTILITY MODEL
The utility model provides a LED street lamp convenient to overhaul has solved when current LED street lamp is repaired need can repair and maintenance personal need look up the head with the help of the ladder side and repair comparatively inconvenient problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a LED street lamp convenient to overhaul, including fixed lighting fixture, the inside rotation screw rod that is equipped with of fixed lighting fixture, it links to rotate screw rod bottom and fixed lighting fixture bottom axle, it passes through threaded connection nut to rotate the screw rod, nut top fixed connection activity lighting fixture, rotate screw rod and initiative screw rod intermeshing, initiative screw rod and rotation screw rod mutually perpendicular, initiative screw rod one end links with fixed lighting fixture inner wall axle, and the other end is arranged in the fixed orifices, the fixed orifices is arranged in fixed lighting fixture terminal surface, is located fixed orifices one end initiative screw rod and is equipped with the link, the link diameter is less than other partial diameters of initiative screw rod, activity lighting fixture one end is through the hank mode just connecting the lamp stand.
Preferably, the movable lamp holder above the lamp holder is provided with an upper fixing groove and a lower fixing groove, the upper fixing groove is movably connected with the upper fixing part, and the lower fixing groove is movably connected with the lower fixing part.
Preferably, the inner wall of the fixing hole is hinged with a sealing cover, and the diameter size of the sealing cover is larger than that of the fixing hole.
Preferably, a bump is arranged at one end, facing the fixing hole, of the sealing cover, and the size of the bump is consistent with that of the fixing hole.
Preferably, the inner wall of the fixed lamp holder is provided with an upper fixed ring and a lower fixed ring, and the size of the upper fixed ring is smaller than that of the lower fixed ring.
Preferably, the fixed lamp holder is provided with a circuit change-over switch, and the circuit change-over switch can be electrically connected with the lamp holder.
Through the technical scheme, the utility model discloses beneficial effect: the rotary screw and the driving screw are arranged. The lifting of the movable lamp holder can be controlled, the lamp holder is hinged with the movable lamp holder, the orientation of the lamp holder can be adjusted, the lamp holder can be conveniently repaired, and the problem in the background art is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the movable lamp holder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to the LED street lamp convenient to overhaul shown in the drawing, including fixed lighting fixture 1, fixed lighting fixture 1 is inside to be equipped with rotates screw rod 2, rotate 2 bottoms of screw rod and the axle of 1 bottom of fixed lighting fixture and link, rotate screw rod 2 and pass through threaded connection nut 3, 3 top fixed connection movable lighting fixture 10 of nut, rotate screw rod 2 and take the initiative screw rod 4 intermeshing, take the initiative screw rod 4 and rotate 2 mutually perpendicular of screw rod, take the initiative screw rod 4 one end and the axle of 1 inner wall of fixed lighting fixture link, the other end is located fixed orifices 6, fixed orifices 6 is located fixed lighting fixture 1 terminal surface, is located fixed orifices 6 one end initiative screw rod 4 and is equipped with link 5, the 5 diameters of link are less than 4 other partial diameters of initiative screw rod, movable lighting fixture 10 one end just connects lamp stand 12 through the hinge mode.
Preferably, an upper fixing groove 16 and a lower fixing groove 17 are arranged on the movable lamp holder above the lamp holder 12, the upper fixing groove 16 is movably connected with the upper fixing member 13, and the lower fixing groove 17 is movably connected with the lower fixing member 14.
Preferably, the inner wall of the fixing hole 6 is hinged with a sealing cover 7, and the diameter size of the sealing cover 7 is larger than that of the fixing hole 6.
Preferably, the cover 7 is provided with a projection 8 towards one end of the fixing hole, and the size of the projection 8 is consistent with that of the fixing hole 6.
Preferably, be equipped with upper fixing ring 11 and lower fixing ring 9 on the fixed lighting fixture 1 inner wall, the 11 sizes of upper fixing ring are less than the 9 sizes of lower fixing ring.
Preferably, the fixed lamp holder 1 is provided with a circuit switch 15, and the circuit switch 15 is electrically connected to the lamp holder 12.
During the specific use, open closing cap 7, with 5 interconnect of carousel and initiative screw rod 4's link, and through rotating the carousel, and then drive initiative screw rod 4 and rotate, initiative screw rod 4 drives and rotates screw rod 2 and rotates, and then the lift of control activity lighting fixture 10, slowly descends activity lighting fixture 10, after descending to the bottom, pushes up mounting 13 and lower mounting 14 in last fixed slot 16 and lower fixed slot 17, and is rotatory with lamp stand 12, and then is convenient for repair lamp stand 12.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a LED street lamp convenient to overhaul, includes fixed lighting fixture, its characterized in that: the inside rotation screw rod that is equipped with of fixed lighting fixture, it links with fixed lighting fixture bottom axle to rotate screw rod bottom, it passes through threaded connection nut to rotate the screw rod, nut top fixed connection activity lighting fixture, rotate screw rod and initiative screw rod intermeshing, initiative screw rod and rotation screw rod mutually perpendicular, initiative screw rod one end links with fixed lighting fixture inner wall axle, and the other end is located the fixed orifices, the fixed orifices is located fixed lighting fixture terminal surface, is located fixed orifices one end initiative screw rod and is equipped with the link, the link diameter is less than the partial diameter that the link was got rid of to the initiative screw rod, activity lighting fixture one end just connects the lamp stand through the transposition mode.
2. The LED street lamp convenient to overhaul as claimed in claim 1, wherein: the lamp holder is characterized in that an upper fixing groove and a lower fixing groove are formed in the movable lamp holder above the lamp holder, the upper fixing groove is movably connected with an upper fixing piece, and the lower fixing groove is movably connected with a lower fixing piece.
3. The LED street lamp convenient to overhaul as claimed in claim 1, wherein: the inner wall of the fixed hole is hinged with a sealing cover, and the diameter size of the sealing cover is larger than that of the fixed hole.
4. The LED street lamp convenient to overhaul as claimed in claim 3, wherein: and one end of the sealing cover facing the fixing hole is provided with a convex block, and the size of the convex block is consistent with that of the fixing hole.
5. The LED street lamp convenient to overhaul as claimed in claim 1, wherein: and an upper fixing ring and a lower fixing ring are arranged on the inner wall of the fixed lamp bracket, and the size of the upper fixing ring is smaller than that of the lower fixing ring.
6. The LED street lamp convenient to overhaul as claimed in claim 1, wherein: the fixed lamp bracket is provided with a circuit change-over switch, and the circuit change-over switch can be electrically connected with the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374850.2U CN210800943U (en) | 2019-08-22 | 2019-08-22 | LED street lamp convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374850.2U CN210800943U (en) | 2019-08-22 | 2019-08-22 | LED street lamp convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800943U true CN210800943U (en) | 2020-06-19 |
Family
ID=71241953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921374850.2U Expired - Fee Related CN210800943U (en) | 2019-08-22 | 2019-08-22 | LED street lamp convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800943U (en) |
-
2019
- 2019-08-22 CN CN201921374850.2U patent/CN210800943U/en not_active Expired - Fee Related
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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: 20200619 |