CN211925580U

CN211925580U - A all-round lighting device for sports apparatus design

Info

Publication number: CN211925580U
Application number: CN202020952094.3U
Authority: CN
Inventors: 崔怡; 赵祎; 马茜; 陈鸽; 田园
Original assignee: Zhengzhou Railway Vocational and Technical College
Current assignee: Zhengzhou Railway Vocational and Technical College
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-13
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to an all-round lighting device for sports apparatus design, include the lighting mechanism who arranges along the competition field both sides at the indoor middle part of gymnasium, lighting mechanism includes the lamp pole and locates the lamps and lanterns subassembly on the top of lamp pole, the lamps and lanterns subassembly includes connecting the fixed plate of connecting the lamp pole through driving piece one, connects the lamp body of fixed plate through the horizontal pole, the lamp body connects the horizontal pole through driving piece two, the lamp pole includes main lamp pole and the vice lamp pole of locating the main lamp pole both ends, the top of main lamp pole and vice lamp pole all is connected with lamps and lanterns subassembly; the utility model provides a lighting device adopts different lighting modes according to the lighting needs of difference, adjusts the illumination degree of consistency and lamps and lanterns aim point, energy saving.

Description

A all-round lighting device for sports apparatus design

Technical Field

The utility model belongs to the technical field of stadium illumination lamps and lanterns, concretely relates to all-round lighting device for sports apparatus design.

Background

The existing lighting systems for sports grounds (such as basketball court, badminton court, tennis court, etc.) commonly adopt a dome type lighting system and a vertical rod type lighting system. The dome-type lighting system is characterized in that a dome (or roof) is arranged above a field, and lighting lamps are uniformly arranged at the bottom of the dome to illuminate the field. The pole type lighting system is characterized in that pole type lighting lamps are respectively arranged in the middle (two sides in the middle of a field generally) and two sides (corners in the field generally), the lighting system is suitable for indoor or outdoor fields and is simple and convenient to install, but light rays of the lamps are partially projected to the outside of the field, so that the light utilization rate is low, besides a game is played in a gymnasium, activities with different requirements on lighting power density, such as body building and entertainment, are frequent, lighting modes during playing the game can cause lighting power consumption, and electricity resources are not saved favorably.

Disclosure of Invention

The utility model aims at solving the problem that proposes among the background art, and provide an all-round lighting device for sports apparatus design, adopt different lighting modes according to the lighting needs of difference, adjust the illumination degree of consistency and lamps and lanterns aim at point, energy saving.

The purpose of the utility model is realized like this:

the utility model provides an all-round lighting device for sport equipment design, includes the lighting mechanism who arranges along the indoor competition field both sides at middle part of gymnasium, lighting mechanism includes the lamp pole and locates the lamps and lanterns subassembly on lamp pole top, the lamps and lanterns subassembly is including connecting the fixed plate of connecting the lamp pole through driving piece one, through the lamp body of horizontal pole connection fixed plate, the lamp body passes through driving piece two and connects the horizontal pole, the lamp pole includes main lamp pole and the vice lamp pole of locating main lamp pole both ends, the top of main lamp pole and vice lamp pole all is connected with the lamps and lanterns subassembly.

Preferably, the driving part I comprises a first motor arranged at the top end outside the fixed plate, a ball screw arranged in the fixed plate and connected with an output shaft of the first motor, and a nut arranged on the ball screw and matched with the ball screw, the nut is connected with the cross rod through a mounting seat, a longitudinal through groove matched with the cross rod is formed in the fixed plate, and the cross rod slides up and down along the fixed plate through the through groove.

Preferably, the driving part two includes a motor two disposed on the side wall of the cross bar, and a master gear and a slave gear engaged with each other, an output shaft of the motor two is connected with the master gear, and the slave gear is connected with the lamp body through a short shaft.

Preferably, the master gear and the slave gear are bevel gears matched with each other, and the short shaft is connected with the lamp body through the lamp panel.

Preferably, a first connecting rod is arranged on the side wall, close to the auxiliary lamp post, of the main lamp post, a second connecting rod is arranged at a position, corresponding to the first connecting rod, of the side wall of the auxiliary lamp post, the first connecting rod is connected with the second connecting rod through a connecting sheet, and the connecting sheet is connected with the first connecting rod and the second connecting rod through a pin shaft.

Preferably, 10-12 lamp poles are arranged on one side of the competition field, and the lighting power density of the lamp assembly at the top end of the main lamp pole is 5.3-5.6W/m²。

Preferably, the lamp body at the top end of the main lamp post is a 280-watt metal halide lamp, the lamp body at the top end of the auxiliary lamp post is a 280-watt LED lamp, the height of the main lamp post is 40-45m, and the height difference between the auxiliary lamp post and the main lamp post is 5-10 m.

Preferably, the lamp body comprises a light source plate, a lamp cup and a funnel-shaped free-form surface light shading body, the light source of the lamp cup is uniformly distributed on the light source plate in an annular shape, and the free-form surface light shading body is arranged in the lamp cup and shades the light rays of the annular luminous body which are directly emitted to the opening of the lamp cup.

Preferably, the rear end of the lamp panel is provided with a limiting block and a limiting switch, the limiting block is fixed on the cross rod, the limiting switch is arranged at the rear end of the lamp panel and corresponds to the limiting block, and the limiting block is arranged between the two limiting switches.

Preferably, the control room of the gymnasium is connected with the computer through the network interface, the control room further comprises a wireless receiving module and a wireless sending module which are matched with each other, the wireless receiving module is connected with the control room, the wireless sending module can send a control instruction to the wireless receiving module, and the wireless receiving module can control the control room after receiving the control instruction.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model provides a pair of an all-round lighting device for sports apparatus design, when gymnasium lighting control, adopt different lighting control mode according to the lighting demands of difference, rationally control lamps and lanterns, open lamps and lanterns as the case may be, can be effectively energy-conserving, choose for use different lighting control mode to the occasion of difference, reduced lighting power density, also reduced electric energy loss simultaneously, produced apparent energy-conserving effect.

2. The utility model provides a pair of an all-round lighting device for sports apparatus design, the combination lamp pole of main lamp pole and vice lamp pole can select different lighting modes according to using the scene, through the height of a driving piece adjustable lamps and lanterns, through the angle of shining of two adjustable light sources of driving piece, makes the light that the illumination lamps and lanterns throwed out relatively concentrate, is favorable to controlling the illuminance degree of consistency and the lamps and lanterns collimation point in match place, has effectively reduced the light interference such as glare and excessive light-emitting in the match place.

Drawings

Fig. 1 is a schematic view of the distribution of the lighting devices of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a side view of the lamp post of the present invention.

Fig. 4 is a schematic view of a driving member according to the present invention.

Fig. 5 is a schematic view of a driving member according to the present invention.

In the figure: 1. a main light pole; 2. an auxiliary lamp post; 3. a lamp body; 4. a cross bar; 5. a fixing plate; 6. a lamp panel; 7. a first connecting rod; 8. a second connecting rod; 9. connecting sheets; 10. a first motor; 11. a ball screw; 12. a nut; 13. a mounting seat; 14. a second motor; 15. a main gear; 16. a slave gear; 17. a minor axis.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example 1

Combine fig. 1 and fig. 2, an all-round lighting device for sports apparatus design, include the lighting mechanism who arranges along the indoor competition field both sides at middle part of gymnasium, lighting mechanism includes the lamp pole and locates the lamps and lanterns subassembly on lamp pole top, the lamp pole includes main lamp pole 1 and locates the vice lamp pole 2 at main lamp pole 1 both ends, the top of main lamp pole 1 and vice lamp pole 2 all is connected with lamps and lanterns subassembly, establish connecting rod one 7 on main lamp pole 1 is close to the lateral wall of vice lamp pole 2, connecting rod two 8 are established to the corresponding connecting rod one 7 department of 2 lateral walls of vice lamp pole, connecting rod one 7 and connecting rod two 8 are connected through connection piece 9, connection piece 9 with through round pin hub connection between connecting rod one 7 and the connecting rod two 8.

During the competition, the standard value of the illumination of the sports events in the gymnasium is generally 500lx, 12 lamp posts on one side of the competition field are arranged, all lamps on the main lamp post are turned on, the lamp assembly adopts 24-280W metal halide lamps, and the illumination power density is 5.6W/m²。

Recreation activityWhen the sports stadium is in motion, the standard illumination value of sports events in the stadium is generally 300lx, and under the arrangement mode of two sides, lamps and lanterns of unilateral main lamp pole are lighted at intervals, or main lamp pole is not lighted, and two LED lamps at interval on the vice lamp pole are lighted, and the illumination power density reduces to 3.73W/m²The total number of the started lamps is small, although the illumination is reduced, the illumination requirement of the gym in normal operation of entertainment activities can be met, and the energy is effectively saved compared with the normal mode.

When cleaning, only the illumination required by the normal work of the cleaner is required to be ensured, under the arrangement mode of two sides, the auxiliary lamp rods at one side are spaced by three and are lighted, and the illumination power density is reduced to 1.87W/m²The number of the started lamps is minimum, the corresponding lighting power density and the total power consumption are minimum, and energy is saved compared with a normal mode and an electricity-saving mode.

Example 2

Referring to fig. 3-5, the lamp assembly includes a fixing plate 5 connected to a lamp post through a first driving member, and a lamp body 3 connected to the fixing plate 5 through a cross bar 4, the first driving member includes a first motor 10 disposed at the top end of the outside of the fixing plate 5, a ball screw 11 disposed in the fixing plate 5 and connected to an output shaft of the first motor 10, and a nut 12 disposed on the ball screw 11 and adapted thereto, the nut 12 is connected to the cross bar 4 through a mounting seat 13, the fixing plate 5 is provided with a longitudinal through groove adapted to the cross bar 4, the cross bar 4 slides up and down along the fixing plate 5 through the through groove, the lamp body 3 is connected to the cross bar 4 through a second driving member, the second driving member includes a second motor 14 disposed on the side wall of the cross bar 4, and a master gear 15 and a slave gear 16 engaged with each other, the output shaft of the, the master gear 15 and the slave gear 16 are mutually engaged bevel gears.

The height of the lamp can be adjusted through the first driving part, the irradiation angle of the light source can be adjusted through the second driving part, light projected by the lighting lamp is relatively concentrated, the control of the illuminance uniformity of a competition field and the lamp aiming point is facilitated, and light interference of excessive light is reduced.

The lamp body includes the light source board, the lamp cup and is the free-form surface lens-shading body of funnel type, the light source of lamp cup is annular evenly distributed on the light source board, the free-form surface lens-shading body is arranged in the lamp cup and shelters from the straight to lamp cup open-ended light of annular luminous body, the shape of adjustment free-form surface is until obtaining optimum result, make the original light of penetrating directly to the people's eye reflect the people's eye to the lamp cup inner wall earlier again diffuse reflection, and optimize the surface shape of funnel type free-form surface reflector, make the inner wall illuminance of lamp body even, the inner wall illuminance value that the people's eye directly sees this moment is less than the illuminance value of people's eye direct-view light source far away, glare.

Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.

Claims

1. The utility model provides an all-round lighting device for sports apparatus design, includes the lighting mechanism who arranges along the match field both sides at the indoor middle part of gymnasium, its characterized in that: the lighting mechanism comprises a lamp post and a lamp assembly arranged on the top end of the lamp post, the lamp assembly comprises a fixing plate (5) connected with the lamp post through a driving piece, and a lamp body (3) connected with the fixing plate (5) through a cross rod (4), the lamp body (3) is connected with the cross rod (4) through a driving piece, the lamp post comprises a main lamp post (1) and auxiliary lamp posts (2) arranged at two ends of the main lamp post (1), and the top ends of the main lamp post (1) and the auxiliary lamp posts (2) are connected with the lamp assembly.

2. The omni-directional lighting device for sports equipment design according to claim 1, characterized in that: the driving part I comprises a motor I (10) arranged on the outer top end of the fixing plate (5), a ball screw (11) arranged on an output shaft of the motor I (10) in the fixing plate (5) and a nut (12) arranged on the ball screw (11) and matched with the output shaft, the nut (12) is connected with the cross rod (4) through a mounting seat (13), a longitudinal through groove matched with the cross rod (4) is formed in the fixing plate (5), and the cross rod (4) slides up and down along the fixing plate (5) through the through groove.

3. The omni-directional lighting device for sports equipment design according to claim 1, characterized in that: the driving part II comprises a motor II (14) arranged on the side wall of the cross rod (4), a main gear (15) and a driven gear (16), the main gear (15) and the driven gear are meshed with each other, an output shaft of the motor II (14) is connected with the main gear (15), and the driven gear (16) is connected with the lamp body (3) through a short shaft (17).

4. An all directional illumination device as claimed in claim 3, wherein said illumination device comprises: the main gear (15) and the driven gear (16) are bevel gears which are matched with each other, and the short shaft (17) is connected with the lamp body (3) through the lamp panel (6).

5. The omni-directional lighting device for sports equipment design according to claim 1, characterized in that: the lamp post is characterized in that a first connecting rod (7) is arranged on the side wall, close to the auxiliary lamp post (2), of the main lamp post (1), a second connecting rod (8) is arranged at the position, corresponding to the first connecting rod (7), of the side wall of the auxiliary lamp post (2), the first connecting rod (7) is connected with the second connecting rod (8) through a connecting piece (9), and the connecting piece (9) is connected with the first connecting rod (7) and the second connecting rod (8) through a pin shaft.

6. The omni-directional lighting device for sports equipment design according to claim 1, characterized in that: 10-12 lamp poles are arranged on one side of the competition field, and the lighting power density of the lamp assembly at the top end of the main lamp pole (1) is 5.3-5.6W/m²。

7. The omni-directional lighting device for sports equipment design according to claim 1, characterized in that: the LED lamp is characterized in that a 280-watt metal halide lamp is adopted as the lamp body (3) at the top end of the main lamp post (1), a 280-watt LED lamp is adopted as the lamp body (3) at the top end of the auxiliary lamp post (2), the height of the main lamp post (1) is 40-45m, and the height difference between the auxiliary lamp post (2) and the main lamp post (1) is 5-10 m.