CN212537737U

CN212537737U - Novel LED lamp that turns to of easy radiating

Info

Publication number: CN212537737U
Application number: CN202021311584.1U
Authority: CN
Inventors: 张高
Original assignee: Wuhu Purui Electronic Technology Co ltd
Current assignee: Wuhu Purui Electronic Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-12
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a novel LED lamp that turns to of easy radiating, including mount, heat dissipation case, spring, fixed axle and snoot, the mount both sides are provided with the screw hole, and the mount internal fixation has the motor to motor output shaft end is fixed with the disc, is fixed with the nose bar on the disc simultaneously, the spring is fixed on the case that dispels the heat, and the spring end with go up limiting plate interconnect, the fixed axle sets up between last limiting plate and lower limiting plate, and is fixed with the spacing circle on the fixed axle to the fixed axle is fixed on lamp pearl base, is fixed with LED lamp pearl on the lamp pearl base simultaneously, the snoot is fixed on the base. This easy radiating novel LED lamp that turns to adopts the spring cooperation to go up the limiting plate and fix LED with lower limiting plate, and easy to assemble and later stage dismantlement are overhauld, and have shockproof effect, utilize multiple radiating mode cooperation to dispel the heat, and radiator fan is portable, reaches quick and even radiating effect.

Description

Novel LED lamp that turns to of easy radiating

Technical Field

The utility model relates to a LED lamp technical field specifically is an easy radiating novel LED lamp that turns to.

Background

The turn signal lamp is an auxiliary lamp which is used for warning the driving directions of front and rear vehicles and people when an automobile turns and the indicating lamp in the corresponding direction is turned on to flicker so as to avoid traffic accidents, and is generally divided into a halogen lamp and an LED lamp.

The indicator is the essential part auxiliary device in the car, and because the LED lamp has better physical properties for halogen lamp, and experience the sense better to user's use, so the LED indicator becomes the selection of most car configurations, and the life that will the LED lamp receives the influence of temperature, so the life-span of guaranteeing the LED lamp is guaranteed in the heat dissipation that will do the LED lamp, and current indicator LED lamp that turns to has simple structure, inconvenient dismantlement change is overhauld and radiating effect scheduling problem not good, so the urgent need is to the above-mentioned problem improve traditional indicator LED lamp that turns to.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy radiating novel LED lamp that turns to propose among the solution above-mentioned background art that mounting structure is simple, inconvenient dismantlement is changed and is overhauld and the not good problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a novel steering LED lamp easy to radiate heat comprises a fixed frame, a radiating box, a spring, a fixed shaft and a light gathering cover, wherein screw holes are arranged at two sides of the fixed frame, a motor is fixed in the fixed frame, a disc is fixed at the tail end of an output shaft of the motor, a convex rod is fixed on the disc, the convex rod is connected with a first fixed rod, the first fixed rod is connected with a movable rod, a movable rod is fixed at the tail end of the movable rod, a radiating fan is fixed at the lower end of the movable rod, the movable rod is connected with a sliding groove through a columnar shaft, the sliding groove is formed in a second fixed rod, the second fixed rod is fixed on the fixed frame, the radiating box is connected with the fixed frame, radiating fins are arranged in the radiating box, a copper pipe is connected with the radiating box and the radiating fins respectively, the spring is fixed on the radiating box, and the tail end of the, and go up the limiting plate and pass through rotation axis and lower limiting plate interconnect, lower limiting plate fixes on the heat dissipation case simultaneously, the fixed axle sets up between last limiting plate and lower limiting plate, and is fixed with the spacing circle on the fixed axle to the fixed axle is fixed on the lamp pearl base, is fixed with LED lamp pearl on the lamp pearl base simultaneously, the snoot is fixed on the lamp pearl base.

Preferably, the protruding rod and the disc are vertically distributed, and the radius of the disc is smaller than the distance between the side edge of the cooling fan and the inner wall of the fixing frame.

Preferably, the protruding rod is connected with the first fixed rod in a sliding manner, and the first fixed rod and the movable rod are vertically distributed.

Preferably, the copper pipe is of a closed structure, and alcohol is filled in the copper pipe.

Preferably, the upper limiting plate and the lower limiting plate form a rotating mechanism through a rotating shaft, and the lower limiting plate is connected with the fixed shaft through the lower limiting plate in a clamping manner.

Preferably, the spacing rings are symmetrically distributed relative to the lamp bead base, and the distance between the spacing rings is smaller than the distance between the upper spacing plates.

Compared with the prior art, the beneficial effects of the utility model are that: this easy radiating novel LED lamp that turns to adopts the spring cooperation to go up the limiting plate and fix LED with lower limiting plate, and easy to assemble and later stage dismantlement are overhauld, and have shockproof effect, utilize multiple radiating mode cooperation to dispel the heat, and radiator fan is portable, reaches quick and even radiating effect.

1. The motor drives the output shaft to rotate, and the heat dissipation fan can move in the horizontal direction by matching the disc, the convex rod, the first fixed rod, the movable rod, the moving rod, the sliding groove and the second fixed rod, so that the uneven heat dissipation caused by the traditional positioning type heat dissipation is avoided.

2. Go up the limiting plate through the fixed axle is pressed, and the rotation axis of deuterogamying and limiting plate down make the fixed axle can be fixed between last limiting plate and the limiting plate down to the completion is to the fixed of lamp pearl base and LED lamp pearl, utilizes this principle to carry out the dismouting, makes things convenient for the later stage to dismantle and overhaul.

Drawings

Fig. 1 is a schematic top view of the fixing frame of the present invention;

FIG. 2 is a front view of the fixing frame of the present invention;

FIG. 3 is a left side view of the heat dissipation box of the present invention;

FIG. 4 is a schematic view of the rear view cross-sectional structure of the heat dissipation box of the present invention;

fig. 5 is a schematic view of a motor in a top view structure according to the present invention;

fig. 6 is a schematic view of the rear view structure of the first fixing rod of the present invention.

In the figure: 1. a fixed mount; 2. a screw hole; 3. a motor; 4. a disc; 5. a nose bar; 6. a first fixing lever; 7. a movable rod; 8. a travel bar; 9. a heat radiation fan; 10. a chute; 11. a second fixing bar; 12. a heat dissipation box; 13. a heat sink; 14. a copper pipe; 15. a spring; 16. an upper limiting plate; 17. a rotating shaft; 18. a lower limiting plate; 19. a fixed shaft; 20. a limiting ring; 21. a lamp bead base; 22. LED lamp beads; 23. a light-gathering cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-6, the present invention provides a technical solution: a novel steering LED lamp easy to radiate heat comprises a fixed frame 1, screw holes 2, a motor 3, a disc 4, a convex rod 5, a first fixed rod 6, a movable rod 7, a movable rod 8, a radiating fan 9, a sliding groove 10, a second fixed rod 11, a radiating box 12, radiating fins 13, copper pipes 14, a spring 15, an upper limiting plate 16, a rotating shaft 17, a lower limiting plate 18, a fixed shaft 19, a limiting ring 20, a lamp bead base 21, LED lamp beads 22 and a light-gathering cover 23, wherein the screw holes 2 are arranged on two sides of the fixed frame 1, the motor 3 is fixed in the fixed frame 1, the disc 4 is fixed at the tail end of an output shaft of the motor 3, the convex rod 5 is fixed on the disc 4, the convex rod 5 is connected with the first fixed rod 6, the first fixed rod 6 is connected with the movable rod 7, the movable rod 8 is fixed at the tail end of the movable rod 7, the radiating fan 9 is fixed at the lower end of the movable rod 8, the movable rod, and the chute 10 is set up on the second dead lever 11, and the second dead lever 11 is fixed on the mount 1, the heat dissipation case 12 and the mount 1 are connected with each other, and the heat dissipation case 12 is provided with the heat sink 13 therein, and the copper pipe 14 is connected with the heat dissipation case 12 and the heat sink 13 with each other respectively, the spring 15 is fixed on the heat dissipation case 12, and the end of the spring 15 is connected with the upper limit plate 16 with each other, and the upper limit plate 16 is connected with the lower limit plate 18 with each other through the rotation axis 17, and the lower limit plate 18 is fixed on the heat dissipation case 12 at the same time, the fixed shaft 19 is set up between the upper limit plate 16 and the lower limit plate 18, and the fixed shaft 19 is fixed with the limit ring 20, and the fixed shaft 19 is fixed on the lamp bead base 21, and the.

The convex rod 5 and the disc 4 are vertically distributed, and the radius of the disc 4 is smaller than the distance between the side edge of the cooling fan 9 and the inner wall of the fixing frame 1, so that the cooling fan 9 is prevented from colliding with the inner wall of the fixing frame 1 in the moving process, and the cooling fan 9 is prevented from being damaged.

Protruding pole 5 is sliding connection with first dead lever 6, and first dead lever 6 and movable rod 7 are the vertical distribution, drive protruding pole 5 through disc 4 and rotate to make protruding pole 5 slide in first dead lever 6, when the right-hand member was done to the most of protruding pole 5 motion, movable rod 7 moved to the right-hand member, disc 4 continued to drive protruding pole 5 and rotated, made movable rod 7 move left, through the above-mentioned principle, ensured movable rod 7 was reciprocating motion at the horizontal plane.

The copper pipe 14 is of a closed structure, and alcohol is filled in the copper pipe 14, so that the loss of the alcohol is reduced to the maximum extent, and the alcohol is easy to volatilize by heat, and is convenient for rapidly absorbing a large amount of heat.

The upper limiting plate 16 and the lower limiting plate 18 form a rotating mechanism through the rotating shaft 17, the upper limiting plate 16 is connected with the fixed shaft 19 through the lower limiting plate 18 in a clamping mode, the length of the lower limiting plate 18 is smaller than that of the upper limiting plate 16, when the fixed shaft 19 extrudes the upper limiting plate 16, the upper limiting plate 16 can rotate in a small range, and the fixed shaft 19 is conveniently clamped between the upper limiting plate 16 and the lower limiting plate 18.

Spacing collar 20 is the symmetric distribution about lamp pearl base 21, and the distance between spacing collar 20 is less than the distance between last limiting plate 16, prevents to sideslip after the fixed axle 19 block.

The working principle is as follows: firstly, the LED lamp beads 22 are arranged on a lamp bead base 21, the upper limiting plate 16 is pressed through the fixing shaft 19, the upper limiting plate 16 rotates in the spring 15 and the rotating shaft 17 in a small range, so that the fixing shaft 19 conveniently slides into the grooves of the upper limiting plate 16 and the lower limiting plate 18 to be fixed as shown in figure 3, and the principle is only needed to be repeated when the LED lamp beads need to be disassembled and overhauled;

the whole device is arranged on a vehicle through the screw holes 2 of the fixing frame 1 and matched with screws, after the device is arranged, the LED lamp beads 22, the motor 3 and the cooling fan 9 are electrified, the LED lamp beads 22 emit a large amount of heat after being lightened, alcohol in the copper tube 14 absorbs the heat to be gasified, the heat is transmitted to the cooling fins 13 through the copper tube 14, the cooling fan 9 cools the cooling fins 13, the temperature of the cooling fins 13 and the copper tube 14 is reduced, the alcohol is liquefied and flows into the lower-end copper tube 14 again, and self-circulation cooling is carried out according to the principle;

when radiator fan 9 dispels the heat to fin 13, motor 3 drives the output shaft and rotates, thereby it is rotatory to drive disc 4, and then make nose bar 5 slide in first dead lever 6, when the motion of nose bar 5 is the right-hand member at utmost, movable rod 7 moves to the right-hand member, disc 4 continues to drive nose bar 5 and rotates, make movable rod 7 move left, thereby realize that spout 10 of carriage release lever 8 on second dead lever 11 slides, according to above-mentioned principle, make carriage release lever 8 carry out reciprocating motion about, and then realize that radiator fan 9 controls, guarantee radiator fan 9 to the even heat dissipation of fin 13, as figure 1, this is exactly this easy radiating novel theory of operation who turns to the LED lamp.

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 an easy radiating novel LED lamp that turns to, includes mount (1), heat dissipation case (12), spring (15), fixed axle (19) and snoot (23), its characterized in that: the fixing frame (1) is provided with screw holes (2) on two sides, a motor (3) is fixed in the fixing frame (1), a disc (4) is fixed at the tail end of an output shaft of the motor (3), a convex rod (5) is fixed on the disc (4), the convex rod (5) is connected with a first fixed rod (6), the first fixed rod (6) is connected with a movable rod (7), a movable rod (8) is fixed at the tail end of the movable rod (7), a cooling fan (9) is fixed at the lower end of the movable rod (8), the movable rod (8) is connected with a sliding groove (10) through a columnar shaft, the sliding groove (10) is arranged on a second fixed rod (11), the second fixed rod (11) is fixed on the fixing frame (1), a cooling box (12) is connected with the fixing frame (1), and cooling fins (13) are arranged in the cooling box (12), and copper pipe (14) respectively with heat dissipation case (12) and fin (13) interconnect, spring (15) are fixed on heat dissipation case (12), and spring (15) end and last limiting plate (16) interconnect to go up limiting plate (16) through rotation axis (17) and lower limiting plate (18) interconnect, lower limiting plate (18) are fixed on heat dissipation case (12) simultaneously, fixed axle (19) set up at last limiting plate (16) and between lower limiting plate (18), and be fixed with limiting ring (20) on fixed axle (19), and fixed axle (19) are fixed on lamp pearl base (21), are fixed with LED lamp pearl (22) on lamp pearl base (21) simultaneously, snoot (23) are fixed on lamp pearl base (21).

2. The novel steering LED lamp easy to dissipate heat as claimed in claim 1, wherein: the convex rods (5) and the disc (4) are vertically distributed, and the radius of the disc (4) is smaller than the distance between the side edge of the cooling fan (9) and the inner wall of the fixed frame (1).

3. The novel steering LED lamp easy to dissipate heat as claimed in claim 1, wherein: the convex rod (5) is in sliding connection with the first fixed rod (6), and the first fixed rod (6) and the movable rod (7) are vertically distributed.

4. The novel steering LED lamp easy to dissipate heat as claimed in claim 1, wherein: the copper pipe (14) is of a closed structure, and alcohol is filled in the copper pipe (14).

5. The novel steering LED lamp easy to dissipate heat as claimed in claim 1, wherein: the upper limiting plate (16) and the lower limiting plate (18) form a rotating mechanism through a rotating shaft (17), the upper limiting plate (16) is connected with the fixed shaft (19) in a clamping mode through the lower limiting plate (18), and the length of the lower limiting plate (18) is smaller than that of the upper limiting plate (16).

6. The novel steering LED lamp easy to dissipate heat as claimed in claim 1, wherein: spacing collar (20) are the symmetric distribution about lamp pearl base (21), and the distance between spacing collar (20) is less than the distance between last spacing board (16).