CN218064634U

CN218064634U - Low-level lighting lamp capable of adjusting light and color

Info

Publication number: CN218064634U
Application number: CN202222351850.9U
Authority: CN
Inventors: 陈朝军
Original assignee: Guangdong Newell Optoelectronics Technology Co ltd
Current assignee: Guangdong Newell Optoelectronics Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-16
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a can adjust luminance and mix colours low level illumination lamps and lanterns, be the tubulose shell of n shape including the cross-section, the both ends of tubulose shell are provided with the end cover, are provided with drive power supply and radiator in the tubulose shell, the fix with screw is passed through on the roof of tubulose shell in the both ends of radiator, the bottom surface of radiator is fixed with the light source board, the inner wall lower part integrated into one piece of tubulose shell has the middle part that bears sand grip and tubulose shell to be provided with the C shape mounting bar, still be provided with optical lens in the tubulose shell, optical lens's border base is attached to be carried on spacingly at the top surface that bears the sand grip. The utility model discloses a structure sets up rationally, and it adopts tubulose lamp body cooperation optical lens to make whole appearance pleasing to the eye, succinct, favourable reduction maintenance cost and investment cost pass through the directional luminescence of secondary refraction through optical lens simultaneously, are favorable to the control glare, thereby improve lighting efficiency, and it is provided with radiator cooperation tubulose lamp body, is favorable to improving holistic waterproof nature and thermal diffusivity.

Description

Low-level lighting lamp capable of adjusting light and color

Technical Field

The utility model belongs to the technical field of tunnel lamp, street lamp, concretely relates to adjustable colour mixing low level illumination lamps and lanterns.

Background

For a traditional tunnel lamp, the tunnel top is installed and the side wall is installed by more than 5 meters, so that the construction difficulty in a highway tunnel is high, the maintenance cost is high, and the normal traffic is influenced by the need of sealing a road in the maintenance process; secondly, the light utilization rate is low, the light pollution is caused, and the string light influencing the driving safety behavior of the driver is generated.

The traditional high-pole street lamp is a road lighting lamp used for municipal roads, viaducts, bridges connected with bridges and tunnels, large-scale interchange hubs and tunnel entrances and exits. The device has the advantages of municipal roads, viaducts, bridges connected with bridges and tunnels, large-scale interchange hubs and tunnel entrances and exits, high installation height, high investment cost, high maintenance and construction difficulty, low light utilization rate, light pollution and generation of string lights influencing driving safety behaviors of drivers.

Therefore, the use of the conventional tunnel lamp or high-pole street lamp is limited to a certain extent, the market demand is difficult to meet, and the applicability and the practicability are limited.

Disclosure of Invention

The utility model aims at installing the lamps and lanterns at 0.8 meters to 1.5 meters height to reduce investment cost and also reduce the maintenance cost simultaneously. Therefore, the light and color adjustable low-position lighting lamp is reasonable in structural arrangement, beneficial to improving lighting efficiency and reducing maintenance cost.

Realize the technical scheme of the utility model is that a can adjust luminance mixing of colors low level illumination lamps and lanterns, be the tubulose shell of n shape including the cross-section, the both ends of tubulose shell are provided with the end cover, be provided with drive power supply and radiator in the tubulose shell, the fix with screw is passed through on the roof of tubulose shell at the both ends of radiator, the bottom surface of radiator is fixed with the light source board, the inner wall lower part integrated into one piece of tubulose shell has the middle part that bears sand grip and tubulose shell to be provided with C shape mounting bar, still be provided with optical lens in the tubulose shell, optical lens's border is in C shape mounting bar with bear between the sand grip, and optical lens's border base is attached to be carried on spacingly at the top surface that bears the sand grip.

The utility model discloses a locking structure of a lock, including tubulose shell, waist shape hole, bolt rotatable coupling, locking hole and one of them locking hole, seted up the shape of falling T draw-in groove on the roof of tubulose shell, the apical surface portion of tubulose shell is provided with the lower carriage, the bottom integrated into one piece of lower carriage has the buckle extension board, be provided with waist shape hole and a plurality of locking hole on the lower carriage, the locking hole uses waist shape hole evenly to set up as the center, be connected with the installation upper bracket on the lower carriage, be provided with a round hole and two locking holes on the installation upper bracket, the installation upper bracket is attached on the lower carriage, just the round hole with waist shape hole matches and merges through bolt rotatable coupling, locking hole matches with one of them locking hole and merges and fixes a position through the locking screw.

The top surface of the optical lens is provided with a position avoiding clamping groove, and the bottom surface of the radiator is clamped into the position avoiding clamping groove for limiting.

The tubular shell is an aluminum profile shell, and the radiator is an aluminum casting radiator.

And an anti-dazzle brim is arranged at the edge of the tubular shell.

The end cover is an aluminum die-casting end cover.

The driving power supply is a low-voltage direct-current driving power supply.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, it adopts tubulose shell cooperation optical lens to make whole appearance pleasing to the eye, succinct, favourable reduction maintenance cost and investment cost, pass through the directional luminescence of secondary refraction through optical lens simultaneously, be favorable to the control glare, thereby improve lighting efficiency, and it is provided with radiator cooperation tubulose shell, be favorable to improving holistic waterproof nature and thermal diffusivity, also can effectual improvement safety in utilization simultaneously, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged structural schematic diagram of the optical lens in fig. 1.

Reference numerals: tubular shell 1, end cover 2, drive power supply 3, radiator 4, light source board 5, bear sand grip 6, C shape mounting bar 7, optical lens 8, the draw-in groove of falling T9, lower carriage 10, buckle extension board 11, waist shape hole 12, lock hole 13, installation upper bracket 14, round hole 15, locking hole 16, avoid a draw-in groove 17, anti-dazzle brim of a hat 18.

Detailed Description

The technical scheme is further explained by combining the drawings in the specification, and the specific explanation is as follows:

referring to fig. 1 to 3, a light and color adjustable low-level lighting fixture comprises a tubular housing 1 with an n-shaped cross section, wherein end covers 2 are arranged at two ends of the tubular housing, in the embodiment, the end covers are fixed on the tubular housing through screws and are in threaded connection with a C-shaped mounting bar, the tubular housing is an aluminum profile housing, and the end covers are aluminum die-cast end covers. The waterproof heat-conducting material has good heat-radiating and heat-conducting performance, and is a tubular shell, so that the overall waterproof performance is improved.

The tubular shell is internally provided with a driving power supply 3 and a radiator 4, two ends of the radiator are fixed on the top wall of the tubular shell through screws, and in the embodiment, the driving power supply is a low-voltage direct-current driving power supply. The radiator is an aluminum casting radiator. It adopts low pressure direct current drive power supply, is favorable to improving the safety in utilization, avoids the pedestrian to take place to electrocute the accident to can carry out automatically regulated lamps and lanterns luminance and colour temperature according to road surface actual conditions and lighting requirements, improve its application scope.

The bottom surface of radiator is fixed with light source board 5, and in this embodiment, LED lamp pearl welding is on aluminium base board on its light source board, then passes through the screw fixation on the radiator to guarantee the stationarity and the reliability of its installation.

The inner wall lower part integrated into one piece of tubulose shell has the middle part that bears sand grip 6 and tubulose shell to be provided with C shape mounting bar 7, still be provided with optical lens 8 in the tubulose shell, optical lens's border is in C shape mounting bar and bear between the sand grip, and optical lens's border base is attached and is spacing at the top surface that bears the sand grip. In this embodiment, there is a certain mounting gap between the bearing convex strip and the C-shaped mounting strip for mounting the optical lens, and the C-shaped mounting strip is also used for screwing the screw to fix the end cap. And in the practical application process, a plurality of tubular shells can be spliced and fixed through the inverted T-shaped clamping grooves and the C-shaped mounting strips, so that the use requirements of the tubular shells with different lengths can be met.

The utility model discloses a fixing device for fixing a lock, including tubular shell, buckle extension board, waist-shaped hole, a plurality of locking holes, inverted T-shaped draw-in groove 9, reverse T-shaped draw-in groove 10, the top surface portion of tubular shell is provided with lower carriage 10, the bottom integrated into one piece of lower carriage has buckle extension board 11, and in this embodiment, its buckle extension board is inserted when the installation and is established in the transverse groove of inverted T-shaped draw-in groove spacing to in the practical application process, buckle extension board and lower carriage are perpendicular setting, thereby be convenient for the lower carriage with install the connected demand of upper bracket, be provided with waist-shaped hole 12 and a plurality of locking hole 13 on the lower carriage, the locking hole uses waist-shaped hole as the center and evenly sets up, and through setting up waist-shaped hole cooperation locking hole, can use waist-shaped hole to rotate as the center after installing upper bracket connection, and carry out the position fixing through the locking hole to realize the location operation after the rotation regulation, be connected with installation upper bracket 14 on the lower carriage, be provided with a round hole 15 and two locking holes 16 on the installation upper bracket, the upper bracket is attached on the lower carriage, and the installation upper bracket is attached on the lower carriage, and the round hole with the round hole match and merge through bolt is fixed through locking hole. In the practical application process, the lower support and the upper mounting support are both stainless steel structures, so that the strength is high, and the stability and the reliability of mounting can be guaranteed. The two locking holes and the round hole are positioned on the same straight line, so that when the round hole is adjusted at the waist-shaped hole, one of the locking holes can be matched with the locking hole to complete locking. By adopting the structure, the angle can be adjusted when the device is installed, so that the use requirements of different conditions can be met.

The top surface of the optical lens is provided with an avoiding clamping groove 17, and the bottom surface of the radiator is clamped into the avoiding clamping groove for limiting. The light-leakage-preventing clamping groove is arranged, so that the optical lens and the radiator can be effectively combined, the light leakage can be prevented, and the lighting effect can be improved.

An anti-dazzle visor 18 is arranged at the edge of the tubular shell. The anti-dazzle cap brim is arranged, partial light can be effectively prevented from being shot into eyes of a driver with a lower vehicle body, and the use safety is improved.

The utility model discloses a structure sets up rationally, and it adopts tubulose shell cooperation optical lens to make whole appearance pleasing to the eye, succinct, favourable reduction maintenance cost, pass through the directional luminescence of secondary refraction through optical lens simultaneously, be favorable to the control glare, thereby improve lighting efficiency, and it is provided with radiator cooperation tubulose shell, is favorable to improving holistic waterproof nature and thermal diffusivity, also can effectual improvement safety in utilization simultaneously, and the suitability is strong and the practicality is good.

The light-adjustable color temperature-adjustable low-level illuminating tunnel lamp or the light-adjustable color temperature-adjustable low-level illuminating street lamp can save more than 50 percent of electricity under the condition of not reducing the illumination brightness of a road surface. The higher the lamp is installed, the lower the illuminance of the light source with the same luminous flux on the surface of the target object. In order to prevent light from directly irradiating eyes of a driver, the light-adjustable color temperature-adjustable low-level illumination tunnel lamp and the light-adjustable color temperature-adjustable low-level illumination street lamp are generally arranged within 0.8-1.5 m in height. Because of adopting special light distribution and reducing the lamp distance, the road surface illumination and uniformity can meet the standard requirements, and the electric energy is saved. Because the height of the lamp is low, the light pollution is greatly reduced. After the original highway tunnel adopts the light-adjustable and color-temperature-adjustable low-level lighting tunnel lamp and the light-adjustable and color-temperature-adjustable low-level lighting street lamp, the driving moving line and the boundary are clearer 3045830458, the lighting efficiency is improved, the string light to a specific driving area is reduced, the safe driving coefficient is improved, and the maintenance cost and the investment cost of the lamp are reduced. After the light-adjustable color temperature-adjustable low-level illuminating tunnel lamp and the light-adjustable color temperature-adjustable low-level illuminating street lamp are adopted, the brightness and the visibility of the tunnel at night can be effectively improved, and a boundary inducing effect can be achieved; especially, when the tunnel lamp and the street lamp adopt color temperature adjustable light sources in rainy and foggy days or foggy road sections, the visibility of a driver can be greatly improved and traffic accidents can be reduced through reasonable light and color temperature adjustment control.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a low level illumination lamps and lanterns of mixing of colors of can adjusting luminance, includes that the cross-section is n shape's tubulose shell, the both ends of tubulose shell are provided with end cover, its characterized in that: be provided with drive power supply and radiator in the tubulose shell, the both ends of radiator are passed through the fix with screw on the roof of tubulose shell, the bottom surface of radiator is fixed with the light source board, the inner wall lower part integrated into one piece of tubulose shell has the middle part that bears sand grip and tubulose shell to be provided with the C shape mounting bar, still be provided with optical lens in the tubulose shell, optical lens's border is in C shape mounting bar and bear between the sand grip, and optical lens's border base is attached and is spacing at the top surface that bears the sand grip.

2. A light and color adjustable low-level lighting fixture as defined in claim 1, wherein: seted up shape of falling T draw-in groove on the roof of tubulose shell, the apical facial portion of tubulose shell is provided with the lower carriage, the bottom integrated into one piece of lower carriage has the buckle extension board, be provided with waist shape hole and a plurality of position locking hole on the lower carriage, the position locking hole uses waist shape hole evenly to set up as the center, be connected with the installation upper bracket on the lower carriage, be provided with a round hole and two locking holes on the installation upper bracket, the installation upper bracket is attached on the lower carriage, just the round hole with waist shape hole matches and merges through bolt rotatable coupling, the locking hole matches with one of them position locking hole and merges and fixes a position through the locking screw.

3. A light and color adjustable low-level lighting fixture as defined in claim 2, wherein: the top surface of the optical lens is provided with a avoiding clamping groove, and the bottom surface of the radiator is clamped into the avoiding clamping groove for limiting.

4. A light and color adjustable low-level lighting fixture as defined in claim 3, wherein: the tubular shell is an aluminum profile shell, and the radiator is an aluminum casting radiator.

5. A dimmable and dimmable low-profile lighting fixture as claimed in claim 4, wherein: an anti-dazzle brim is arranged at the edge of the tubular shell.

6. A dimmable and dimmable low-profile lighting fixture as claimed in claim 5, wherein: the end cover is an aluminum die-casting end cover.

7. A dimmable and dimmable low-profile lighting fixture as claimed in claim 6, wherein: the driving power supply is a low-voltage direct-current driving power supply.