CN208504045U - A kind of municipal tunnel lighting device - Google Patents
A kind of municipal tunnel lighting device Download PDFInfo
- Publication number
- CN208504045U CN208504045U CN201820833512.XU CN201820833512U CN208504045U CN 208504045 U CN208504045 U CN 208504045U CN 201820833512 U CN201820833512 U CN 201820833512U CN 208504045 U CN208504045 U CN 208504045U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- fixed
- sliding block
- lamp cap
- carbon brush
- Prior art date
- 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
Abstract
The utility model relates to tunnel illumination technical fields, especially a kind of municipal tunnel lighting device, including lamp cap, sliding rail, sliding block, fixing seat and connecting rod, the sliding rail is semicircle, the sliding rail side is equipped with fixed device, the sliding rail is equipped with matched sliding block far from the side of the fixed device, carbon brush is fixed in the sliding block, the sliding rail is equipped with the conductor rail to match with the carbon brush, the conductor rail external power supply, driving device is equipped in the sliding block, side of the sliding block far from the sliding rail is rotatably connected to the connecting rod by shaft, the bottom of the connecting rod is fixed with the fixing seat, the fixing seat has been screwed the lamp cap, the two sides of the lamp cap are fixed with telescopic rod, the output end of the telescopic rod is rotatably connected to guide wheel, the lamp cap by conducting wire with The carbon brush electrical connection.The utility model structure is simple, has market prospects, is suitble to promote.
Description
Technical field
The utility model relates to tunnel illumination technical field more particularly to a kind of municipal tunnel lighting devices.
Background technique
Certain special visual phenomenons must be taken into consideration in tunnel illumination just to be had to optimize to tunnel illumination
It is necessary first to understand a little basic visual problems.On daytime, following visual problem can be encountered when driver enters tunnel: having just enter into tunnel
Road is since the brightness outside tunnel on daytime is relative to much higher in tunnel, if tunnel long enough, driver is it is seen that black
A hole, here it is " black hole " phenomenons；If tunnel is very short, one " black surround " is just gone out in face of driver.Into tunnel
A darker tunnel is entered by bright outside behind road, vision has certain adaptation time, then can just see clearly in tunnel
The case where portion, this phenomenon are known as " hysteresis of adaptation ", and tunnel illumination can improve pavement behavior in tunnel, improve tunnel
Interior visual enjoyment mitigates driver fatigue, is conducive to improve the guarantee traffic safety of the tunnel traffic capacity, existing tunnel illumination one
As be fixed on tunnel inner wall, but when need repairing headlamp when, it is necessary in road or roadside set up scaffold repair with
It changes, on the one hand will cause traffic jam, on the other hand there is some potential safety problems.
Utility model content
Purpose of the utility model is to solve tunnel illuminating lamp maintenance trouble exists in the prior art, it is hidden to there is safety
The shortcomings that suffering from, and a kind of municipal tunnel lighting device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of municipal tunnel lighting device, including lamp cap, sliding rail, sliding block, fixing seat and connecting rod are designed, the sliding rail is
Semicircle, the sliding rail side are equipped with fixed device, and the sliding rail is equipped with far from the side of the fixed device to match with it
Sliding block, carbon brush is fixed in the sliding block, the sliding rail is equipped with the conductor rail to match with the carbon brush, the conduction
Rail external power supply, the sliding block is interior to be equipped with driving device, and side of the sliding block far from the sliding rail passes through shaft and be rotatablely connected
There is the connecting rod, the bottom of the connecting rod is fixed with the fixing seat, and the fixing seat has been screwed described
Lamp cap, the two sides of the lamp cap are fixed with telescopic rod, and the output end of the telescopic rod is rotatably connected to guide wheel, the lamp cap
It is electrically connected by conducting wire with the carbon brush.
Preferably, the driving device includes motor and driving wheel, and the motor is fixed in the sliding block, the motor
Side be fixed with the driving wheel, the driving wheel is rotatably connected in the sliding block by bearing, the output of the motor
End is fixed with transmission gear, and the driving wheel is equipped with the tooth socket being meshed with the transmission gear, and the driving wheel is separate
The side of the motor is in contact with the sliding rail, and the motor is electrically connected by conducting wire with the carbon brush.
Preferably, the fixed device includes fixation hole, and setscrew is equipped in the fixation hole, and the sliding rail passes through institute
It states fixation hole and setscrew is fixed on tunnel inner wall cross section.
Preferably, the sliding rail two sides, which are glued, protective cover, the one end of the protective cover far from the sliding rail with it is described
Sliding block is in contact, and the protective cover is soft, wear-resistant structure.
Preferably, the lamp cap is LED light, and the telescopic rod is electric telescopic rod, and the telescopic rod passes through conducting wire and institute
State carbon brush electrical connection.
The utility model proposes a kind of municipal tunnel lighting device, beneficial effect is: horizontal by fitting tunnel inner wall
The sliding rail in section, and it is provided with the sliding block of lamp cap and driving device on the slide rail, make municipal tunnel headlamp can be on the slide rail
It is any mobile, when need repairing replace when, be moved to comparatively safe trackside, reach and facilitate maintenance, reduction security risk
Purpose.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of municipal tunnel lighting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of municipal tunnel lighting device partial profile structure.
In figure: lamp cap 1, sliding rail 2, sliding block 3, fixing seat 4, connecting rod 5, guide wheel 6, fixation hole 7, motor 8, carbon brush 9, conduction
Rail 10, protective cover 11, driving wheel 12, transmission gear 13, shaft 14, telescopic rod 15.
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.
Referring to Fig.1-2, a kind of municipal tunnel lighting device, including lamp cap 1, sliding rail 2, sliding block 3, fixing seat 4 and connecting rod
5, sliding rail 2 is semicircle, and 2 side of sliding rail is equipped with fixed device, and fixed device includes fixation hole 7, is equipped with expanding screw in fixation hole 7
Silk, sliding rail 2 are fixed on tunnel inner wall cross section by fixation hole 7 and setscrew.
Sliding rail 2 is equipped with matched sliding block 3, and 2 two sides of sliding rail, which are glued, protective cover 11, and protective cover 11 is far from sliding
One end of rail 2 is touched with sliding block 3, and protective cover 11 is soft, wear-resistant structure, between 11 effective protection sliding block 3 of protective cover and sliding rail 2
Clearance space, reach the purpose of dustproof and waterproof.
Carbon brush 9 is fixed in sliding block 3, sliding rail 2 is equipped with the conductor rail 10 to match with carbon brush 9, and conductor rail 10 is external
Power supply, sliding block 3 are equipped with driving device, and driving device includes motor 8 and driving wheel 12, and motor 8 is fixed in sliding block 3, motor 8 one
Side is equipped with driving wheel 12, and driving wheel 12 is rotatably connected in sliding block 3 by bearing, and the output end of motor 8 is fixed with driving cog
Wheel 13, driving wheel 12 are equipped with the tooth socket being meshed with transmission gear 13, side of the driving wheel 12 far from motor 8 and 2 phase of sliding rail
Contact, motor 8 are electrically connected by conducting wire with carbon brush 9, are cooperated by carbon brush 9 and conductor rail 10, for municipal tunnel illumination dress
Set the stable contact power supply mode of offer makes lamp cap 1 that can take up an official post in sliding rail 2 by the mutual cooperation of driving wheel 12 and motor 8
Meaning movement, facilitates maintenance to replace.
Side of the sliding block 3 far from sliding rail 2 is rotatably connected to connecting rod 5 by shaft 14, and the bottom of connecting rod 5 is fixed with
Fixing seat 4, fixing seat 4 have been screwed lamp cap 1, and the two sides of lamp cap 1 are fixed with telescopic rod 15, telescopic rod 15 it is defeated
Outlet is rotatably connected to guide wheel 6, and lamp cap 1 is LED light, and telescopic rod 15 is electric telescopic rod, and telescopic rod 15 and lamp cap 1 pass through conducting wire
It being electrically connected with carbon brush 9, telescopic rod 15 is that lamp cap 1 provides stable support force, when lamp cap 1 is moved to designated position, telescopic rod
15 extensions make 6 stress of guide wheel that lamp cap 1 are fixed on designated position in sliding rail 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of municipal tunnel lighting device, including lamp cap (1), sliding rail (2), sliding block (3), fixing seat (4) and connecting rod (5),
It is characterized in that, the sliding rail (2) is semicircle, sliding rail (2) side is equipped with fixed device, and the sliding rail (2) is far from institute
The side for stating fixed device is equipped with matched sliding block (3), is fixed with carbon brush (9), the sliding rail in the sliding block (3)
(2) it is equipped with the conductor rail (10) that matches with the carbon brush (9), conductor rail (10) external power supply, in the sliding block (3)
Equipped with driving device, side of the sliding block (3) far from the sliding rail (2) is rotatably connected to the connecting rod by shaft (14)
(5), the bottom of the connecting rod (5) is fixed with the fixing seat (4), and the fixing seat (4) has been screwed described
The two sides of lamp cap (1), the lamp cap (1) are fixed with telescopic rod (15), the output end rotation connection of the telescopic rod (15)
Have guide wheel (6), the lamp cap (1) is electrically connected by conducting wire with the carbon brush (9).
2. a kind of municipal tunnel lighting device according to claim 1, which is characterized in that the driving device includes motor
(8) it is fixed in the sliding block (3) with driving wheel (12), the motor (8), the side of the motor (8) is fixed with the drive
Driving wheel (12), the driving wheel (12) are rotatably connected in the sliding block (3) by bearing, and the output end of the motor (8) is solid
Surely transmission gear (13) are equipped with, the driving wheel (12) is equipped with the tooth socket being meshed with the transmission gear (13), the drive
Driving wheel (12) is in contact far from the side of the motor (8) with the sliding rail (2), and the motor (8) passes through conducting wire and the carbon
Brush (9) electrical connection.
3. a kind of municipal tunnel lighting device according to claim 1, which is characterized in that the fixed device includes fixing
Hole (7), the fixation hole (7) is interior to be equipped with setscrew, and the sliding rail (2) is fixed by the fixation hole (7) and setscrew
On tunnel inner wall cross section.
4. a kind of municipal tunnel lighting device according to claim 1, which is characterized in that the equal glue in sliding rail (2) two sides
It is connected to protective cover (11), the protective cover (11) is in contact far from the one end of the sliding rail (2) with the sliding block (3), the guarantor
Shield (11) is soft, wear-resistant structure.
5. a kind of municipal tunnel lighting device according to claim 1, which is characterized in that the lamp cap (1) is LED light,
The telescopic rod (15) is electric telescopic rod, and the telescopic rod (15) is electrically connected by conducting wire with the carbon brush (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833512.XU CN208504045U (en) | 2018-05-31 | 2018-05-31 | A kind of municipal tunnel lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833512.XU CN208504045U (en) | 2018-05-31 | 2018-05-31 | A kind of municipal tunnel lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504045U true CN208504045U (en) | 2019-02-15 |
Family
ID=65287602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833512.XU Expired - Fee Related CN208504045U (en) | 2018-05-31 | 2018-05-31 | A kind of municipal tunnel lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357565A (en) * | 2021-05-18 | 2021-09-07 | 杨啸 | Lighting device for tunnel construction |
-
2018
- 2018-05-31 CN CN201820833512.XU patent/CN208504045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357565A (en) * | 2021-05-18 | 2021-09-07 | 杨啸 | Lighting device for tunnel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 317500 No. 68 Huancheng East Road, Xinhe Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Wenling Hongsheng Construction Co., Ltd. Address before: 233300 Guanqiaocun Gou Nan 44, Toupu Town, Wuhe County, Bengbu City, Anhui Province Patentee before: Ding Jingyuan |
|
| 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: 20190215 Termination date: 20190531 |