CN217928472U

CN217928472U - LED tunnel lamp capable of radiating uniformly and efficiently

Info

Publication number: CN217928472U
Application number: CN202222327109.9U
Authority: CN
Inventors: 夏崇定; 纪宁; 栾大伟; 任佳伟; 庞建强; 张晨星; 黄锐
Original assignee: Genture Electronics Co ltd
Current assignee: Genture Electronics Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-29
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to an even high-efficient radiating LED tunnel lamp, including lamp shade and wall, the inside of lamp shade is fixed with the LED lamp, the upper surface of LED lamp is equipped with radiator unit, the centre of lamp shade upper surface is fixed with the shell, the last fixed surface of lamp shade has the mount, the upper surface of mount is equipped with fixed establishment, radiator unit include with LED lamp last fixed surface have a plurality of conducting strips, the last fixed surface of conducting strip has the heat-conducting plate, the last fixed surface of heat-conducting plate has heat radiation fins, radiator unit still include with two fixed support frames of shell inner chamber back of the body end. This even high-efficient radiating LED tunnel lamp through being provided with radiator unit, is convenient for derive the heat in the LED tunnel lamp, can effectively reduce the inside temperature of LED tunnel lamp, has avoided LED tunnel lamp internal component to lead to damaging because of the high temperature, has guaranteed its normal use, has prolonged its life.

Description

LED tunnel lamp capable of radiating uniformly and efficiently

Technical Field

The utility model relates to a LED tunnel lamp technical field specifically is a radiating LED tunnel lamp of even high efficiency.

Background

The tunnel is a building built under ground or under water and laid with railways for the passage of locomotive vehicles, and can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the positions of the buildings, the mountain tunnels which are crossed from mountains or hills for shortening the distance and avoiding large slopes are called as mountain tunnels, the underwater tunnels which are crossed from rivers or sea floors for crossing rivers or straits gorges, and the urban tunnels which are crossed under the urban ground for adapting to the requirement of the railways for passing through the large cities, the most built in the three categories of tunnels are mountain tunnels, and tunnel lamps are special lamps for tunnel illumination and are used for solving the 'black hole effect' or 'white hole effect' caused by vision due to sudden change of brightness when vehicles enter or exit the tunnels.

For example, a chinese patent (publication No. CN 210740081U) discloses an LED tunnel lamp, which has an increasing scale and quantity of highway tunnels along with the rapid development of road traffic construction in our country, and thus, the tunnel lighting has problems of energy saving and safety waiting for solution, the LED tunnel lamp is a light-efficiency energy-saving lamp, and light emitting diodes are selected as the light source of the light emitting body, so that the light efficiency is high, the service life is long, and the multipurpose lighting can be realized by matching with different reflectors.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an even high-efficient radiating LED tunnel lamp possesses advantages such as the radiating effect is good, has solved the poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the LED tunnel lamp capable of uniformly and efficiently dissipating heat comprises a lamp cover and a wall surface, wherein an LED lamp is fixed inside the lamp cover, a heat dissipation assembly is arranged on the upper surface of the LED lamp, a shell is fixed in the middle of the upper surface of the lamp cover, a fixing frame is fixed on the upper surface of the lamp cover, and a fixing mechanism is arranged on the upper surface of the fixing frame;

the radiating assembly comprises a plurality of heat-conducting fins fixed on the upper surface of the LED lamp, a heat-conducting plate is fixed on the upper surface of each heat-conducting fin, radiating fins are fixed on the upper surface of the heat-conducting plate, the radiating assembly further comprises two supporting frames fixed on the back end of the inner cavity of the shell, and a radiating fan is fixed inside each supporting frame.

Further, a plurality of ventilation holes have all been seted up with the left and right sides to the upper surface of shell, a plurality of fixed orificess have been seted up to the upper surface of lamp shade inner chamber, the conducting strip runs through to the inside of fixed orifices and rather than fixed connection.

Further, the heat conducting sheet is made of magnesium-lithium alloy, and the heat conducting plate is made of aluminum alloy.

Further, fixed establishment includes two fixed blocks with the mount upper surface mounting, fixed establishment still include with the wall lower surface mounting's installation piece, two the equal joint of one end that the installation piece was carried on the back mutually has the stopper, the upper and lower both ends of stopper all are fixed with the supporting shoe, the upper surface of fixed block is seted up flutedly, the upper and lower both ends of recess inner chamber are fixed with the bracing piece, the surface of bracing piece cup joints and rather than sliding connection's slider, both ends all are connected with the push-and-pull rod through articulated the frame about the slider, the spring has all been cup jointed at the upper and lower both ends of bracing piece surface.

Furthermore, the upper and lower both ends of recess have all been seted up the spout, two the one end that the supporting shoe carried on the back mutually all is located the inside of spout and rather than sliding connection, two one side that the recess carried on the back mutually is passed through the articulated connection of articulated frame with the one end that controls two sets of push-pull rods and carry on the back mutually, two the one end that the stopper carried on the back mutually is passed through the articulated connection of articulated frame with the one end that controls two sets of push-pull rods and is relative.

Furthermore, two spacing holes have all been seted up to one side that the installation piece was carried on the back mutually, the stopper is located the inside in spacing hole and rather than the joint.

Further, two the through-hole has all been seted up to the relative one end of slider, the bracing piece runs through the outside of two through-holes and rather than sliding connection.

Furthermore, a moving rod is fixed on the front face of the sliding block, two sliding holes are formed in the front face of the fixing block, and the moving rod penetrates through the sliding holes to the inside of the fixing block and is connected with the fixing block in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this even high-efficient radiating LED tunnel lamp through being provided with radiator unit, is convenient for derive the heat in the LED tunnel lamp, effectively reduces the inside temperature of LED tunnel lamp, has avoided the damage of LED tunnel lamp inner member, has guaranteed its normal use, has prolonged its life.

2. This even high-efficient radiating LED tunnel lamp through being provided with fixed establishment, is convenient for install the LED tunnel lamp, can install the LED tunnel lamp on the wall in the tunnel fast, and easy operation is convenient, has guaranteed the accuracy of installation, has reduced installation time.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation assembly of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1LED lamp, 2 lamp shades, 3 heat dissipation components, 301 heat conducting fins, 302 heat conducting plates, 303 heat dissipation fins, 304 heat dissipation fans, 305 supporting frames, 4 shells, 5 fixing frames, 6 fixing mechanisms, 601 fixing blocks, 602 mounting blocks, 603 limiting blocks, 604 supporting blocks, 605 push-pull rods, 606 sliding blocks, 607 supporting rods, 608 springs, 609 grooves and 7 wall surfaces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-2, the LED tunnel lamp with uniform and efficient heat dissipation in the present embodiment includes a lamp shade 2 and a wall surface 7, the LED lamp 1 is fixed inside the lamp shade 2, the upper surface of the LED lamp 1 is provided with a heat dissipation assembly 3, the middle of the upper surface of the lamp shade 2 is fixed with a housing 4, the upper surface of the lamp shade 2 is fixed with a fixing frame 5, and the upper surface of the fixing frame 5 is provided with a fixing mechanism 6;

the heat dissipation assembly 3 comprises a plurality of heat conducting fins 301 fixed on the upper surface of the LED lamp 1, the heat conducting plate 302 fixed on the upper surface of the heat conducting fins 301, the heat conducting fins 301 are made of magnesium-lithium alloy and have good heat conductivity, the heat conducting plate 302 is made of aluminum alloy and has good heat conductivity, the heat conducting plate 302 fixed on the upper surface is provided with heat dissipation fins 303, the heat dissipation assembly 3 further comprises two support frames 305 fixed on the back end of the inner cavity of the shell 4, and the heat dissipation fans 304 are fixed inside the support frames 305.

Wherein, a plurality of ventilation holes have all been seted up with the left and right sides to the upper surface of shell 4, and a plurality of fixed orificess have been seted up to the upper surface of 2 inner chambers of lamp shade, and conducting strip 301 runs through to the inside of fixed orifices and rather than fixed connection, is convenient for through the heat effluvium of ventilation hole in with the LED tunnel lamp, and the conducting strip 301 of being convenient for transmits the heat to on the heat-conducting plate 302.

In the heat dissipation assembly 3 in this embodiment, the heat of the LED tunnel lamp is dissipated through the ventilation holes by the heat dissipation fan 304.

Referring to fig. 1 and 3, for the purpose of facilitating installation of the LED tunnel lamp, the fixing mechanism 6 in this embodiment includes two fixing blocks 601 fixed to the upper surface of the fixing frame 5, the fixing mechanism 6 further includes mounting blocks 602 fixed to the lower surface of the wall 7, the ends of the two mounting blocks 602 opposite to each other are respectively connected to the limiting blocks 603 in a clamping manner, the upper and lower ends of the limiting blocks 603 are respectively fixed with supporting blocks 604, the upper surface of the fixing block 601 is provided with a groove 609, the upper and lower ends of the groove 609 are respectively provided with a sliding groove, the ends of the two supporting blocks 604 opposite to each other are both located inside the sliding grooves and slidably connected thereto, so as to facilitate relative or opposite movement of the two groups of supporting blocks 604, and support the limiting blocks 603, the ends of the two sides of the two grooves 609 opposite to each other are hinged to the ends of the left and right groups of push-pull rods 605 through a hinge frame, the ends of the two limiting blocks 603 opposite to each other are hinged to the ends of the left and right groups of push-pull rods 605 through a hinge frame, the upper and lower ends of the inner cavity of the supporting rod 607 are fixed with a through hole 607, the supporting block 606, and the sliding rod 606, so as to facilitate relative movement of the two blocks 606, and the two blocks 606 are hinged to facilitate relative movement of the sliding rods 606, and the sliding frame, and the sliding rod 606, and the sliding rod are connected to the sliding frame.

Wherein two installation piece 602 one side of carrying on the back mutually all seted up spacing hole, stopper 603 be located the inside in spacing hole and rather than the joint, the stopper 603 of being convenient for carries on spacing fixedly through the spacing groove to installation piece 602 to make the LED tunnel lamp install on wall 7.

The fixing mechanism 6 in this embodiment moves the limiting block 603 into the limiting groove of the mounting block 602, so as to mount the LED tunnel lamp on the wall surface 7.

The working principle of the embodiment is as follows:

(1) When the heat dissipation device is used, heat on the LED lamp 1 is conducted out through the heat conduction sheet 301 and is transmitted to the heat conduction plate 302, the heat conduction plate 302 transmits heat to the heat dissipation fins 303, the heat dissipation fins 303 dissipate the heat, and the heat dissipated by the heat dissipation fins 303 is dissipated out of the LED tunnel lamp through the ventilation holes by the heat dissipation fan 304.

(2) When the LED tunnel lamp is used, the upper moving rod and the lower moving rod are driven to move back to back, the moving rod drives the upper sliding block 606 and the lower sliding block 606 to move back to back, the upper sliding block 606 and the lower sliding block 606 extrude the two springs 608, the left sliding block 606 and the right sliding block 606 are driven by the push-pull rod 605 to move back to back, the limiting block 603 drives the left supporting block 604 and the right supporting block 604 to move back to back, the mounting block 602 can be moved into the fixing block 601, the upper moving rod and the lower moving rod can be loosened, the spring 608 drives the upper sliding block 606 and the lower sliding block 606 to move relatively through the extrusion force of the spring 608, the left limiting block 603 and the right sliding block 603 are driven by the push-pull rod 605 to move relatively, the limiting block 603 is moved into a limiting groove of the mounting block 602, the mounting block 602 is limited and fixed, and the LED tunnel lamp can be mounted on the wall surface 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a radiating LED tunnel lamp of even high efficiency, includes lamp shade (2) and wall (7), its characterized in that: an LED lamp (1) is fixed inside the lampshade (2), a heat dissipation assembly (3) is arranged on the upper surface of the LED lamp (1), a shell (4) is fixed in the middle of the upper surface of the lampshade (2), a fixing frame (5) is fixed on the upper surface of the lampshade (2), and a fixing mechanism (6) is arranged on the upper surface of the fixing frame (5);

the LED lamp is characterized in that the heat dissipation assembly (3) comprises a plurality of heat conducting fins (301) fixed on the upper surface of the LED lamp (1), a heat conducting plate (302) is fixed on the upper surface of each heat conducting fin (301), heat dissipation fins (303) are fixed on the upper surface of each heat conducting plate (302), the heat dissipation assembly (3) further comprises two support frames (305) fixed on the back end of an inner cavity of the shell (4), and a heat dissipation fan (304) is fixed inside each support frame (305).

2. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 1, wherein: a plurality of ventilation holes are formed in the upper surface and the left side and the right side of the shell (4), a plurality of fixing holes are formed in the upper surface of the inner cavity of the lampshade (2), and the heat conducting fins (301) penetrate through the inside of the fixing holes and are fixedly connected with the fixing holes.

3. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 1, wherein: the heat conducting plate (301) is made of magnesium-lithium alloy, and the heat conducting plate (302) is made of aluminum alloy.

4. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 1, wherein: fixed establishment (6) include with two fixed block (601) of mount (5) upper surface fixed, fixed establishment (6) still include with wall (7) lower fixed surface's installation piece (602), two the equal joint in one end that installation piece (602) carried on the back mutually has stopper (603), the upper and lower both ends of stopper (603) all are fixed with supporting shoe (604), the upper surface of fixed block (601) is seted up fluted (609), the upper and lower both ends of recess (609) inner chamber are fixed with bracing piece (607), the surface of bracing piece (607) cup joints and rather than sliding connection's slider (606), both ends all are connected with push-and-pull rod (605) through articulated the frame hinge about slider (606), spring (608) have all been cup jointed at the upper and lower both ends of bracing piece (607) surface.

5. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 4, wherein: the upper end and the lower end of each groove (609) are provided with sliding grooves, the ends, back to back, of the supporting blocks (604) are located inside the sliding grooves and are in sliding connection with the sliding grooves, the ends, back to back, of one side, back to back, of each groove (609) are connected in a hinged mode through a hinged frame, and the ends, back to back, of the limiting blocks (603) are connected in a hinged mode through the hinged frame, and the ends, opposite to the left group of push-pull rods (605), of the left group of push-pull rods and the right group of push-pull rods are connected in a hinged mode.

6. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 4, wherein: two spacing holes have all been seted up to one side that installation piece (602) carried on the back mutually, stopper (603) are located the inside in spacing hole and rather than the joint.

7. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 4, wherein: two the through-hole has all been seted up to the relative one end of slider (606), bracing piece (607) run through the outside of two through-holes and rather than sliding connection.

8. The LED tunnel lamp capable of uniformly and efficiently dissipating heat as claimed in claim 4, wherein: the front of the sliding block (606) is fixed with a moving rod, two sliding holes are formed in the front of the fixing block (601), and the moving rod penetrates through the sliding holes to the inside of the fixing block 601 and is connected with the fixing block in a sliding mode.