CN218178775U

CN218178775U - LED tricycle headlight with multichannel heat dissipation mechanism

Info

Publication number: CN218178775U
Application number: CN202221824907.6U
Authority: CN
Inventors: 张巍; 胡修强
Original assignee: Chongqing Tebasi Technology Co ltd
Current assignee: Chongqing Tebasi Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-30
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a LED tricycle headlight with multichannel heat dissipation mechanism, including the lamp body, the right side of lamp body inner wall is fixed with the protection casing, the left side of protection casing is fixed with the reflection of light lamp shade, the inside of lamp body is equipped with the LED headlight, be equipped with heat dissipation mechanism on the lamp body, be equipped with installation mechanism on the lamp body, be equipped with the mounting panel on the installation mechanism; the heat dissipation mechanism comprises a heat dissipation ring fixed on the right side of the outer surface of the lamp housing, and further comprises a plurality of heat dissipation holes formed in the outer surface of the lamp housing, and the heat dissipation mechanism further comprises two ventilation openings formed in the outer surface of the lamp housing. This LED tricycle headlight with multichannel heat dissipation mechanism is equipped with heat dissipation mechanism, and heat dissipation mechanism comes to dispel the heat to LED tricycle headlight through cooling ring, louvre, vent, fan and heating panel, strengthens the radiating effect of LED tricycle headlight, compares in traditional LED tricycle headlight, and the radiating effect is stronger, and application scope is wider.

Description

LED tricycle headlight with multichannel heat dissipation mechanism

Technical Field

The utility model relates to a tricycle headlight technical field specifically is a LED tricycle headlight with multichannel heat dissipation mechanism.

Background

The LED is an electroluminescent device, a solid semiconductor chip is used as a luminescent material, photon emission is caused by carrier recombination to directly emit light, and the LED headlamp is a lighting device manufactured by using the LED as a light source.

With the rapid development of the LED lighting technology and the gradual reduction of the cost, after the LED headlamp is subjected to the recent stages of technical verification, concept car display and the like, the LED headlamp is more and more close to the good prospect of being applied to a mass production car system in a large range, the tricycle is also slowly applied with the LED headlamp, the LED headlamp can generate a large amount of heat when the LED headlamp works at present, if the heat is not dissipated as soon as possible, the LED headlamp can be damaged, the heat dissipation of the LED headlamp at present is usually achieved through a vent pipe, the exchange of hot air and air in a lamp shell is achieved through the vent pipe, the heat dissipation is not thorough, and the effect is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED tricycle headlight with multichannel heat dissipation mechanism possesses the advantage such as be convenient for dispel the heat, has solved LED tricycle headlight and is not convenient for carry out radiating problem.

In order to achieve the above object, the utility model provides a following technical scheme: the LED tricycle headlamp with the multi-channel heat dissipation mechanism comprises a lamp shell, wherein a protective cover is fixed on the right side of the inner wall of the lamp shell, a reflecting lampshade is fixed on the left side of the protective cover, the LED headlamp is arranged in the lamp shell, the heat dissipation mechanism is arranged on the lamp shell, an installation mechanism is arranged on the lamp shell, and an installation plate is arranged on the installation mechanism;

the heat dissipation mechanism comprises a heat dissipation ring fixed to the right side of the outer surface of the lamp housing, and further comprises a plurality of heat dissipation holes formed in the outer surface of the lamp housing, the heat dissipation mechanism further comprises two ventilation openings formed in the outer surface of the lamp housing, the heat dissipation mechanism further comprises a fan fixed to the upper surface of the inner cavity of the lamp housing, the heat dissipation mechanism further comprises a heat dissipation plate fixed to the inside of the lamp housing, and two heat conduction rods are fixed to the inside of the heat dissipation plate.

Further, installation mechanism includes the fixed plate fixed with the lamp body left side, the lower fixed surface of fixed plate has the movable plate, the surface sliding connection of movable plate has the lagging, the upper surface of lagging rotates through the bearing frame and is connected with the screw rod, the last fixed surface of screw rod has the handle, the surface threaded connection of screw rod has the connecting plate, the lower fixed surface of connecting plate has two gag lever posts, the last fixed surface of lagging has the dead lever that runs through the connecting plate.

Furthermore, four mounting holes are formed in the upper surface of the mounting plate, the reflecting lampshade is a round table which is hollow inside and lacks in the left side and the right side, the LED headlamp is located inside the reflecting lampshade, and the heat dissipation holes are annularly arranged.

Further, a plurality of first dust screens are fixed on the inner wall of the lamp shell and correspond to the heat dissipation holes, the right side of the heat dissipation plate is fixed with the left side of the reflective lampshade, and the right side of the heat dissipation plate is fixed with the left side of the LED headlamp.

Further, a second dustproof net is fixed inside the ventilation opening, the fan corresponds to the upper ventilation opening, and a cavity is formed between the left side of the heat dissipation plate and the inside of the lamp shell.

Further, the handle is a star-shaped handle, a threaded hole is formed in the upper surface of the connecting plate and is in threaded connection with the outer surface of the screw rod, a round hole is formed in the upper surface of the connecting plate and is in sliding connection with the outer surface of the fixing rod, and the upper surface of the mounting plate is fixed to the lower surface of the sleeve plate.

Furthermore, the fixed rod is T-shaped, the upper surface of the sleeve plate is provided with a T-shaped sliding groove, the front end and the rear end of the T-shaped sliding groove are communicated, the upper surface of the sleeve plate is provided with two sliding holes penetrating through the T-shaped sliding groove, the sliding holes are connected with the limiting rod in a sliding mode, the left side of the upper surface of the movable plate is provided with two limiting grooves, and the limiting grooves are matched with the limiting rod.

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

1. this LED tricycle headlight with multichannel heat dissipation mechanism is equipped with heat dissipation mechanism, and heat dissipation mechanism comes to dispel the heat to LED tricycle headlight through cooling ring, louvre, vent, fan and heating panel, strengthens the radiating effect of LED tricycle headlight, compares in traditional LED tricycle headlight, and the radiating effect is stronger, and application scope is wider.

2. This LED tricycle headlight with multichannel heat dissipation mechanism is equipped with installation mechanism, and inside installation mechanism put into the lagging through the movable plate, the handle was rotated, made the screw rod drive the connecting plate and removed, let the gag lever post insert the spacing inslot portion to be convenient for install, compare in traditional LED tricycle headlight, it is more convenient, swift to install.

Drawings

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

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

fig. 3 is a schematic structural diagram of the mounting mechanism of the present invention.

In the figure: the LED headlamp comprises a lamp housing 1, a protective cover 2, a reflecting lampshade 3, an LED headlamp 4, a heat dissipation mechanism 5, a heat dissipation ring 501, a heat dissipation hole 502, a vent 503, a fan 504, a heat dissipation plate 505, a heat conduction rod 506, a mounting mechanism 6, a fixing plate 601, a moving plate 602, a sleeve plate 603, a screw 604, a handle 605, a connecting plate 606, a limiting rod 607, a fixing rod 608 and a mounting plate 7.

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, the LED tricycle headlamp with a multi-channel heat dissipation mechanism in this embodiment includes a lamp housing 1, the lamp housing 1 protects an LED headlamp 4, a protective cover 2 is fixed on the right side of the inner wall of the lamp housing 1, the protective cover 2 protects the LED headlamp 4, a reflective lampshade 3 is fixed on the left side of the protective cover 2, the reflective lampshade 3 reinforces the light source of the LED headlamp 4, the reflective lampshade 3 is a circular truncated cone with a hollow interior and missing left and right sides, the LED headlamp 4 is arranged in the lamp shell 1, the LED headlamp 4 can emit a light source, the LED headlamp 4 is located in the reflective lamp cover 3, the lamp shell 1 is provided with the heat dissipation mechanism 5, the heat dissipation mechanism 5 is convenient to dissipate heat of the LED headlamp 4, the lamp shell 1 is provided with the mounting mechanism 6, the mounting mechanism 6 is convenient to mount and dismount, the mounting plate 7 is arranged on the mounting mechanism 6, and the mounting plate 7 is convenient to mount the LED headlamp 4 on a tricycle.

Referring to fig. 2, in order to facilitate heat dissipation of the LED headlamp 4, the heat dissipation mechanism 5 in this embodiment includes a heat dissipation ring 501 fixed to the right side of the outer surface of the lamp housing 1, the heat dissipation ring 501 can dissipate heat emitted from the LED headlamp 4, the heat dissipation mechanism 5 further includes a plurality of heat dissipation holes 502 formed in the outer surface of the lamp housing 1, the heat dissipation holes 502 can dissipate heat emitted from the LED headlamp 4, the heat dissipation mechanism 5 further includes two ventilation openings 503 formed in the outer surface of the lamp housing 1, the ventilation openings 503 ventilate, and dissipate heat conducted by the heat conduction rods 506, the heat dissipation mechanism 5 further includes a fan 504 fixed to the upper surface of the inner cavity of the lamp housing 1, the fan 504 dissipates heat conducted by the heat conduction rods 506, the fan 504 corresponds to the upper ventilation openings 503, the heat dissipation mechanism 5 further includes a heat dissipation plate 505 fixed to the inside of the lamp housing 1, the heat dissipation plate 505 can dissipate heat emitted from the LED headlamp 4, a cavity is formed between the left side of the heat dissipation plate 505 and the inside of the lamp housing 1, the right side of the heat dissipation plate 505 is fixed to the left side of the lamp housing 3, the heat dissipation plate 505 is fixed to the left side of the LED headlamp 4, the heat dissipation plate 505 is fixed to the left side of the heat conduction rods 506, and the heat conduction rod 506.

Wherein, four mounting holes have been seted up to the upper surface of mounting panel 7, are convenient for install LED headlight 4 on the tricycle, and a plurality of louvres 502 are the annular and arrange, make LED headlight 4 heat dissipation more even, and the inner wall of lamp body 1 is fixed with a plurality of first dust screens, and first dust screen is corresponding with louvre 502, prevents that the dust from getting into the inside of lamp body 1, and the inside of vent 503 is fixed with the second dust screen, prevents that the dust from getting into the inside of lamp body 1.

In this embodiment, the LED headlight 4 is radiated by the heat dissipation ring 501, the heat dissipation hole 502, the air vent 503, the fan 504, and the heat dissipation plate 505.

Referring to fig. 1 and fig. 3, for convenience of installation and fixation, the installation mechanism 6 in this embodiment includes a fixed plate 601 fixed to the left side of the lamp housing 1, a moving plate 602 is fixed to the lower surface of the fixed plate 601, the moving plate 602 is capable of fixedly installing the lamp housing 1 in cooperation with a limiting rod 607, a sleeve plate 603 is slidably connected to the outer surface of the moving plate 602, the upper surface of the installation plate 7 is fixed to the lower surface of the sleeve plate 603, a T-shaped sliding slot communicating the front end and the rear end is formed in the upper surface of the sleeve plate 603, a screw 604 is rotatably connected to the upper surface of the sleeve plate 603 through a bearing seat, the screw 604 drives the connecting plate 606 to move, a handle 605 is fixed to the upper surface of the screw 604, the handle 605 can drive the screw 604 to rotate, the handle 605 is a star-shaped handle, the outer surface of the screw 604 is in threaded connection with the connecting plate 606, the connecting plate 606 drives the limiting rod 607 to move, a threaded hole is formed in the upper surface of the connecting plate 606 and is in threaded connection with two limiting rods 607, the moving plate 603, two sliding holes are formed in a sliding connection with the sleeve plate 608, and the connecting rod 608 that is used for fixing the fixing rod 608.

Meanwhile, a round hole is formed in the upper surface of the connecting plate 606 and is in sliding connection with the outer surface of the fixing rod 608, the fixing rod 608 limits the connecting plate 606, the connecting plate 606 does not rotate along with the screw rod 604 and only moves up and down, two limiting grooves are formed in the left side of the upper surface of the moving plate 602 and matched with the limiting rod 607 to limit the moving plate 602, and therefore the LED headlamp 4 is limited.

In this embodiment, the moving plate 602 is placed inside the sleeve plate 603, and the handle 605 is rotated to make the screw 604 drive the connecting plate 606 to move, so that the limiting rod 607 is inserted into the limiting groove to limit.

The working principle of the embodiment is as follows:

(1) Through cooling ring 501, louvre 502 and heating panel 505, can dispel the heat that LED headlight 4 distributed, outside dust can be avoided by first dust screen to enter into the inside of lamp body 1, and inside heat conduction stick 506 can conduct the cavity with the heat that LED headlight 4 distributed, and fan 504 blows off the heat that heat conduction stick 506 conducts, and the second dust screen can end the inside that the dust got into the cavity.

(2) Through putting movable plate 602 into the inside of lagging 603, rotate handle 605, handle 605 drives screw rod 604 and rotates, screw rod 604 drives connecting plate 606 and removes, the round hole on the connecting plate 606 cooperates with dead lever 608, make dead lever 608 carry on spacingly to connecting plate 606, make connecting plate 606 not follow screw rod 604 and rotate, only reciprocate, connecting plate 606 drives gag lever post 607 and removes, make gag lever post 607 pass the slide opening on the lagging 603, insert the spacing inslot portion on movable plate 602, thereby accomplish the installation.

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 phrase "comprising a … …" does not exclude the presence of another identical element 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 LED tricycle headlight with multichannel heat dissipation mechanism, includes lamp body (1), its characterized in that: a protective cover (2) is fixed on the right side of the inner wall of the lamp shell (1), a reflecting lampshade (3) is fixed on the left side of the protective cover (2), an LED headlamp (4) is arranged inside the lamp shell (1), a heat dissipation mechanism (5) is arranged on the lamp shell (1), an installation mechanism (6) is arranged on the lamp shell (1), and an installation plate (7) is arranged on the installation mechanism (6);

heat dissipation mechanism (5) include with lamp body (1) surface right side fixed heat dissipation ring (501), heat dissipation mechanism (5) still include a plurality of louvres (502) of seting up with lamp body (1) surface, heat dissipation mechanism (5) still include two vents (503) of seting up with lamp body (1) surface, heat dissipation mechanism (5) still include with lamp body (1) inner chamber upper surface fixed fan (504), heat dissipation mechanism (5) still include with lamp body (1) inside fixed heating panel (505), the inside of heating panel (505) is fixed with two heat conduction stick (506).

2. The LED tricycle headlamp with a multi-channel heat dissipation mechanism as claimed in claim 1, wherein: the installation mechanism (6) comprises a fixed plate (601) fixed on the left side of the lamp housing (1), a movable plate (602) is fixed on the lower surface of the fixed plate (601), a sleeve plate (603) is connected to the outer surface of the movable plate (602) in a sliding manner, a screw (604) is connected to the upper surface of the sleeve plate (603) through a bearing seat in a rotating manner, a handle (605) is fixed on the upper surface of the screw (604), a connecting plate (606) is connected to the outer surface of the screw (604) in a threaded manner, two limiting rods (607) are fixed on the lower surface of the connecting plate (606), and a fixing rod (608) penetrating through the connecting plate (606) is fixed on the upper surface of the sleeve plate (603).

3. The LED tricycle headlamp with a multi-channel heat dissipation mechanism as claimed in claim 1, wherein: four mounting holes are formed in the upper surface of the mounting plate (7), the reflective lampshade (3) is a round table which is hollow inside and missing on the left side and the right side, the LED headlamp (4) is located inside the reflective lampshade (3), and the radiating holes (502) are annularly arranged.

4. The LED tricycle headlamp with a multi-channel heat dissipation mechanism as claimed in claim 1, wherein: the LED headlamp is characterized in that a plurality of first dustproof nets are fixed on the inner wall of the lamp shell (1) and correspond to the heat dissipation holes (502), the right side of the heat dissipation plate (505) is fixed to the left side of the light reflection lampshade (3), and the right side of the heat dissipation plate (505) is fixed to the left side of the LED headlamp (4).

5. The LED tricycle headlamp with a multi-channel heat dissipation mechanism as claimed in claim 1, wherein: a second dustproof net is fixed inside the ventilation opening (503), the fan (504) corresponds to the upper ventilation opening (503), and a cavity is formed between the left side of the heat dissipation plate (505) and the inside of the lamp shell (1).

6. The LED tricycle headlamp with a multi-channel heat dissipation mechanism as claimed in claim 2, wherein: the handle (605) is a star-shaped handle, a threaded hole is formed in the upper surface of the connecting plate (606) and is in threaded connection with the outer surface of the screw rod (604), a round hole is formed in the upper surface of the connecting plate (606) and is in sliding connection with the outer surface of the fixing rod (608), and the upper surface of the mounting plate (7) is fixed to the lower surface of the sleeve plate (603).

7. The LED tricycle headlamp with the multi-channel heat dissipation mechanism of claim 2, wherein: the fixed rod (608) is T-shaped, the upper surface of the sleeve plate (603) is provided with T-shaped sliding grooves communicated with the front end and the rear end, the upper surface of the sleeve plate (603) is provided with two sliding holes penetrating through the T-shaped sliding grooves, the sliding holes are connected with the limiting rod (607) in a sliding mode, the left side of the upper surface of the moving plate (602) is provided with two limiting grooves, and the limiting grooves are matched with the limiting rod (607).