CN210035277U

CN210035277U - Court lamp of silica gel lens

Info

Publication number: CN210035277U
Application number: CN201920916011.2U
Authority: CN
Inventors: 郑燕浩
Original assignee: Guangdong Beidou Star Sports Equipment Co Ltd
Current assignee: Guangdong Beidou Star Sports Equipment Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-02-07
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a court lamp of silica gel lens, including lamp pole and first rotary rod, first elongated slot has been seted up to the middle-end of lamp pole internal surface, the left end fixedly connected with handle of first rotary rod, the right-hand member fixedly connected with second conical gear of first rotary rod, second conical gear meshing is connected with first conical gear, the middle-end fixedly connected with second rotary rod at first conical gear top, the top fixedly connected with fourth conical gear of second rotary rod. The utility model discloses a handle, first rotary rod, second rotary rod, first rotating gear, second rotating gear, fourth rotary rod and third rotary rod and the effect of first conical gear, second conical gear, third conical gear, fourth conical gear and motor have reached angle regulation's demand, and the court lamp of having solved current silica gel lens does not have angle regulation's function to use the problem that causes inconvenience for people.

Description

Court lamp of silica gel lens

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a silica gel lens's court lamp.

Background

In outdoor spacious and busy sport areas such as basketball court, football court, tennis court, use the court lamp to realize the centralized lighting on a large scale usually, the court lamp includes the lamp pole and sets up the lamps and lanterns on the lamp pole, and the light source of prior art's court lamp is mainly with high-pressure sodium, high-pressure mercury lamp, metal halide lamp, need the court lamp can rotate different angles in outdoor illumination, thereby can illuminate the place that people need illuminate, and the court lamp of current silica gel lens does not have angle regulation's function, thereby cause inconvenience for people's use, for this reason, we propose the court lamp of silica gel lens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a court lamp of silica gel lens possesses angle regulation's advantage, has solved the court lamp of current silica gel lens and has not had angle regulation's function to use the problem that causes inconvenience for people.

In order to achieve the above object, the utility model provides a following technical scheme: a court lamp of silica gel lens comprises a lamp post and a first rotary rod, wherein a first long groove is formed in the middle end of the inner surface of the lamp post, a handle is fixedly connected to the left end of the first rotary rod, a second conical gear is fixedly connected to the right end of the first rotary rod, a first conical gear is connected to the second conical gear in a meshed manner, a second rotary rod is fixedly connected to the middle end of the top of the first conical gear, a fourth conical gear is fixedly connected to the top of the second rotary rod in a meshed manner, a third conical gear is connected to the fourth conical gear in a meshed manner, a fourth rotary rod is movably connected to the front middle end of the third conical gear through a bearing, a first rotary gear is fixedly connected to the middle end of the outer surface of the fourth rotary rod, a second rotary gear is connected to the right end of the first rotary gear in a meshed manner, and a third rotary rod is fixedly connected to, the middle end of the right side of the third rotating rod is provided with a second long groove, the middle end of the left side of the second long groove is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a heat dissipation box, and the middle end of the top of an inner cavity of the heat dissipation box is fixedly provided with a fan.

Preferably, the middle end of the inner cavity of the heat dissipation box is fixedly connected with a support, and air inlets are formed in the left end and the right end of the support.

Preferably, the middle end of the bottom of the support is fixedly connected with a lamp holder, and an LED lamp is movably mounted in an inner cavity of the lamp holder.

Preferably, the air outlet has all been seted up to the lower extreme of the heat dissipation case left and right sides, the lower extreme fixedly connected with silica gel lens body of heat dissipation incasement chamber.

Preferably, the lower end of the left side of the lamp post is provided with a through hole, a first rotating rod is inserted into an inner cavity of the through hole, and a second rotating rod is inserted into an inner cavity of the first long groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a handle, a first rotary rod, a second rotary rod, a first rotary gear, a second rotary gear, a fourth rotary rod, a third rotary rod, a first conical gear, a second conical gear, a third conical gear and a fourth conical gear, when people need to adjust the angle of the light, people can drive the first rotary rod to rotate by rotating the handle while rotating, the first rotary rod can drive the second rotary rod to rotate by the first conical gear and the second conical gear while rotating, the second rotary rod can drive the fourth rotary rod to rotate by the third conical gear and the fourth conical gear while rotating, the fourth rotary rod can drive the fourth rotary rod to rotate by the first rotary gear and the second rotary gear while rotating, thereby achieving the purpose of adjusting the light left and right, a motor is fixedly installed at the middle end of the second left long groove, people open the motor through external controller, can drive the heat dissipation case rotatory when the motor is rotatory to reach the purpose of fore-and-aft regulation light, through the cooperation of above structure, reached angle regulation's demand, the court lamp of having solved current silica gel lens does not have angle regulation's function, thereby uses the problem that causes inconvenience for people.

2. The utility model discloses at the middle-end fixed mounting at heat dissipation incasement chamber top fan, people open the fan through external controller, and the fan produced heat when can throw the illumination with court lamp in the operation takes out the heat dissipation case to reach radiating purpose.

Drawings

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

fig. 2 is a schematic side view of the first rotary gear of the present invention;

fig. 3 is a schematic cross-sectional view of a third rotating rod of the present invention;

fig. 4 is the schematic view of the sectional structure of the heat dissipation box of the present invention.

In the figure: 1. a lamp post; 2. a handle; 3. a first rotating rod; 4. a second rotating rod; 5. a first rotating gear; 6. a second rotating gear; 7. a third rotating rod; 8. a heat dissipation box; 9. a first elongated slot; 10. a first conical gear; 11. a second conical gear; 12. a third bevel gear; 13. a fourth conical gear; 14. a fourth rotating rod; 15. a motor; 16. a second elongated slot; 17. a fan; 18. an air inlet; 19. an air outlet; 20. a lamp socket; 21. an LED lamp; 22. a silica gel lens body; 23. and (4) a bracket.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a lamp pole 1, handle 2, first rotary rod 3, second rotary rod 4, first rotary gear 5, second rotary gear 6, third rotary rod 7, heat dissipation case 8, first elongated slot 9, first conical gear 10, second conical gear 11, third conical gear 12, fourth conical gear 13, fourth rotary rod 14, motor 15, second elongated slot 16, fan 17, air intake 18, air outlet 19, lamp stand 20, LED lamp 21, silica gel lens body 22 and support 23 part are the parts that general standard or technical staff in the field know, its structure and principle all can be learnt or can be learnt through conventional experimental method for this technical staff through the technical manual.

Referring to fig. 1-4, a court lamp with a silica gel lens comprises a lamp post 1 and a first rotary rod 3, wherein a first long groove 9 is formed at the middle end of the inner surface of the lamp post 1, a through hole is formed at the lower end of the left side of the lamp post 1, the first rotary rod 3 is inserted into the inner cavity of the through hole, a second rotary rod 4 is inserted into the inner cavity of the first long groove 9, a handle 2 is fixedly connected to the left end of the first rotary rod 3, a second conical gear 11 is fixedly connected to the right end of the first rotary rod 3, the second conical gear 11 is engaged with a first conical gear 10, the middle end of the top of the first conical gear 10 is fixedly connected with the second rotary rod 4, a fourth conical gear 13 is fixedly connected to the top of the second rotary rod 4, the fourth conical gear 13 is engaged with a third conical gear 12, the middle end of the front surface of the third conical gear 12 is movably connected with a fourth rotary rod 14 through a bearing, the right end of the first rotating gear 5 is engaged with a second rotating gear 6, the right end of the second rotating gear 6 is fixedly connected with a third rotating rod 7, when people need to adjust the angle of the light, people rotate the handle 2 and drive the first rotating rod 3 to rotate at the same time, the first rotating rod 3 drives the second rotating rod 4 to rotate through a first conical gear 10 and a second conical gear 11 at the same time of rotating, the second rotating rod 4 drives a fourth rotating rod 14 to rotate through a third conical gear 12 and a fourth conical gear 13 at the same time of rotating, the fourth rotating rod 14 drives the fourth rotating rod 14 to rotate through the first rotating gear 5 and the second rotating gear 6 at the same time of rotating, thereby achieving the purpose of adjusting the light left and right, the middle end on the right side of the third rotating rod 7 is provided with a second long groove 16, and the middle end on the left side of the second long groove 16 is fixedly provided with a motor 15, the output shaft of the motor 15 is fixedly connected with a heat dissipation box 8, people open the motor 15 through an external controller, the motor 15 can drive the heat dissipation box 8 to rotate while rotating, so as to achieve the purpose of adjusting light forwards and backwards, the lower ends of the left side and the right side of the heat dissipation box 8 are respectively provided with an air outlet 19, the lower end of the inner cavity of the heat dissipation box 8 is fixedly connected with a silica gel lens body 22, the middle end of the top of the inner cavity of the heat dissipation box 8 is fixedly provided with a fan 17, people open the fan 17 through the external controller, the fan 17 can bring heat generated during illumination of a court lamp out of the heat dissipation box 8 while operating, so as to achieve the purpose of heat dissipation, the middle end of the inner cavity of the heat dissipation box 8 is fixedly connected with a support 23, the left end and the right end of the support 23 are respectively provided with an air inlet 18, the middle end of the bottom of the support, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When the lamp is used, the handle 2, the first rotating rod 3, the second rotating rod 4, the first rotating gear 5, the second rotating gear 6, the fourth rotating rod 14, the third rotating rod 7, the first conical gear 10, the second conical gear 11, the third conical gear 12 and the fourth conical gear 13 are arranged, when people need to adjust the angle of the light, people can drive the first rotating rod 3 to rotate by rotating the handle 2 while the handle 2 rotates, the first rotating rod 3 can drive the second rotating rod 4 to rotate by the first conical gear 10 and the second conical gear 11 while rotating, the second rotating rod 4 can drive the fourth rotating rod 14 to rotate by the third conical gear 12 and the fourth conical gear 13 while rotating, the fourth rotating rod 14 can drive the fourth rotating rod 14 to rotate by the first rotating gear 5 and the second rotating gear 6 while rotating, thereby achieving the purpose of adjusting the light left and right, at the left middle-end fixed mounting of second elongated slot 16 motor 15, people open motor 15 through external controller, can drive heat dissipation case 8 rotatory when motor 15 is rotatory to reach the purpose of front and back regulation light, through the cooperation of above structure, but reached angle regulation's demand, the court lamp of having solved current silica gel lens does not have angle regulation's function, thereby use the problem that causes inconvenience for people, the utility model discloses middle-end fixed mounting at heat dissipation case 8 inner chamber top has fan 17, and people open fan 17 through external controller, fan 17 produced heat when can throw light on with the court lamp in the operation takes out heat dissipation case 8, thereby reaches radiating purpose.

In summary, the following steps: this silica gel lens's court lamp, through handle 2, first rotary rod 3, second rotary rod 4, first rotating gear 5, second rotating gear 6, fourth rotary rod 14 and third rotary rod 7 and first conical gear 10, second conical gear 11, third conical gear 12, fourth conical gear 13 and motor 15's effect, but angle regulation's demand has been reached, but the court lamp of current silica gel lens has not had angle regulation's function, thereby use the problem that causes inconvenience for people.

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 court lamp of silica gel lens, includes lamp pole (1) and first rotary rod (3), its characterized in that: a first long groove (9) is formed in the middle end of the inner surface of the lamp post (1), a handle (2) is fixedly connected to the left end of the first rotating rod (3), a second conical gear (11) is fixedly connected to the right end of the first rotating rod (3), a first conical gear (10) is connected to the second conical gear (11) in a meshed manner, a second rotating rod (4) is fixedly connected to the middle end of the top of the first conical gear (10), a fourth conical gear (13) is fixedly connected to the top of the second rotating rod (4), a third conical gear (12) is connected to the fourth conical gear (13) in a meshed manner, a fourth rotating rod (14) is movably connected to the middle end of the front side of the third conical gear (12) through a bearing, a first rotating gear (5) is fixedly connected to the middle end of the outer surface of the fourth rotating rod (14), and a second rotating gear (6) is connected to the right end of the first rotating gear (5), the right end of the second rotating gear (6) is fixedly connected with a third rotating rod (7), a second long groove (16) is formed in the middle end of the right side of the third rotating rod (7), a motor (15) is fixedly mounted at the middle end of the left side of the second long groove (16), an output shaft of the motor (15) is fixedly connected with a heat dissipation box (8), and a fan (17) is fixedly mounted at the middle end of the top of an inner cavity of the heat dissipation box (8).

2. A silica gel lens court light as claimed in claim 1, wherein: the middle end of the inner cavity of the heat dissipation box (8) is fixedly connected with a support (23), and air inlets (18) are formed in the left end and the right end of the support (23).

3. A silica gel lens court light as claimed in claim 2, wherein: the LED lamp is characterized in that a lamp holder (20) is fixedly connected to the middle end of the bottom of the support (23), and an LED lamp (21) is movably mounted in an inner cavity of the lamp holder (20).

4. A silica gel lens court light as claimed in claim 1, wherein: air outlet (19) have all been seted up to the lower extreme of heat dissipation case (8) left and right sides, the lower extreme fixedly connected with silica gel lens body (22) of heat dissipation case (8) inner chamber.

5. A silica gel lens court light as claimed in claim 1, wherein: the lamp post is characterized in that a through hole is formed in the lower end of the left side of the lamp post (1), a first rotating rod (3) is inserted into an inner cavity of the through hole, and a second rotating rod (4) is inserted into an inner cavity of the first long groove (9).