CN213089567U

CN213089567U - Lighting device

Info

Publication number: CN213089567U
Application number: CN202022056448.9U
Authority: CN
Inventors: 张宇; 赵青青; 蔡雨润
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-30
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a lighting device, which comprises a shell, a light-emitting piece, a driving component and a light-intensifying component; the luminous piece is connected with the shell, and is convexly arranged at one end of the shell; the light intensifying assembly comprises at least one first sliding rail, at least one sliding part and at least one light reflecting part; the first sliding rail is connected with the shell, the sliding part is connected with the first sliding rail in a sliding manner, and the sliding part is arranged on the light reflecting part; the driving assembly is arranged in the shell and connected with the light reflecting piece, so that the driving assembly can drive the light reflecting piece to move along the first sliding rail; the utility model discloses a set up drive assembly and drive the subassembly of intensifying for the reflection of light piece that the subassembly of intensifying can remove along first slide rail, and then increases the reflection number of times of light, thereby reaches and promotes light luminance under the condition of not consuming electric energy.

Description

Lighting device

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to lighting device.

Background

With the rapid development of economy and the progress of science and technology in various regions, the traditional light is changed into the electric lamp, people need the room to be brighter sometimes, the brightness needs to be improved by consuming a large amount of electric energy, and the operation does not achieve the effects of energy conservation and environmental protection.

Most of lighting devices in the market need to increase the consumption of electric energy in the process of increasing the brightness, increase the burden of a bulb, reduce the service life of the bulb and cannot increase the brightness under the condition of the same electric energy consumption.

Based on the disadvantages of the prior art, there is an urgent need to develop a lighting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a lighting device, the utility model discloses a set up drive assembly and drive the subassembly that adds lustre to for the reflector of the subassembly that adds lustre to can remove along first slide rail, and then increase the reflection number of times of light, thereby reach and promote light luminance under the condition of not consuming electric energy.

The utility model discloses a lighting device, which comprises a shell, a light-emitting piece, a driving component and a light-intensifying component;

the luminous piece is connected with the shell, and is convexly arranged at one end of the shell;

the light intensifying assembly comprises at least one first sliding rail, at least one sliding part and at least one light reflecting part; the first sliding rail is connected with the shell, the sliding part is connected with the first sliding rail in a sliding manner, and the sliding part is arranged on the light reflecting part;

the driving assembly is arranged in the shell and connected with the light reflecting piece, so that the driving assembly can drive the light reflecting piece to move along the first sliding rail.

Furthermore, the driving assembly comprises a second slide rail, a telescopic assembly and a driving piece for driving the second slide rail to rotate; the driving piece is connected with one side of the second sliding rail, and the other side of the second sliding rail is connected with the telescopic assembly.

Further, the telescopic assembly comprises a first connecting rod and a second connecting rod;

the second connecting rod is a hollow rod, and a spiral first sliding groove is formed in the second connecting rod;

the first connecting rod comprises a connecting part and a limiting part which are oppositely arranged, the connecting part is in sliding connection with the second sliding rail, and the limiting part is in sliding connection with the first sliding groove, so that the first connecting rod moves along the axis of the second connecting rod.

Further, a second sliding groove is formed in the shell, and the second sliding groove is annular.

Further, still include the connecting piece, the one end setting of connecting piece is in the second spout, the connecting piece with second spout sliding connection, the other end of connecting piece with second slide rail fixed connection.

Furthermore, the reflector comprises a first reflector, a second reflector and a rotating shaft, wherein one end of the first reflector is connected with one end of the second reflector through the rotating shaft, so that an included angle between the first reflector and the second reflector can be changed.

Furthermore, the second connecting rod is fixedly connected with the first light reflecting piece, so that the second connecting rod can drive the light reflecting piece to move along the first sliding rail.

Furthermore, the number of the first slide rail, the sliding part and the reflecting part is corresponding;

the first slide rail is fixedly connected with the shell, and the first slide rails are evenly arranged around the light-emitting piece at intervals, so that the light-reflecting piece connected with the first slide rail in a sliding manner can surround the light-emitting piece.

Further, the number of the first slide rail, the sliding part and the light reflecting part is two.

Further, the first slide rail comprises a first slide part and a second slide part, one end of the first slide part is connected with one end of the second slide part, and the included angle between the first slide part and the second slide part ranges from 90 degrees to 180 degrees.

Implement the embodiment of the utility model provides a, following beneficial effect has:

the utility model discloses a set up drive assembly and drive the subassembly of intensifying for the reflection of light piece that the subassembly of intensifying can remove along first slide rail, and then increases the reflection number of times of light, thereby reaches and promotes light luminance under the condition of not consuming electric energy.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a cross-sectional view of a lighting device according to the present embodiment;

FIG. 2 is a schematic diagram of a lighting device according to the present embodiment;

FIG. 3 is a top view of the lighting device of the present embodiment;

FIG. 4 is a structural diagram of the reflector according to the present embodiment;

fig. 5 is a structural diagram of the telescopic assembly according to the embodiment.

Wherein the reference numerals in the figures correspond to:

1-a shell; 2-a light emitting member; 3-a drive assembly; 4-a light intensifying assembly; 5-a connector; 11-a second chute; 31-a second slide rail; 32-a telescoping assembly; 33-a drive member; 41-a first slide rail; 42-a slide; 43-a light-reflecting member; 321-a first connecting rod; 322-a second connecting rod; 411-a first sliding part; 412-a second slide; 431-a first reflector; 432-a second reflector; 433-a rotation axis; 3211-connecting part; 3212-a stopper; 3221-first runner.

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 efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The defects of the prior art are as follows: most of lighting devices in the market need to increase the consumption of electric energy in the process of increasing the brightness, increase the burden of a bulb, reduce the service life of the bulb and cannot increase the brightness under the condition of the same electric energy consumption.

To prior art's defect, the utility model discloses a set up drive assembly and drive the subassembly of adding lustre to for the reflection of light piece of the subassembly of adding lustre to can remove along first slide rail, and then increase the reflection number of times of light, thereby reach and promote light luminance under the condition of not consuming electric energy.

Example 1

Referring to fig. 1 to 5, the present embodiment provides a lighting device, which includes a housing 1, a light emitting member 2, a driving assembly 3, and a light intensifying assembly 4;

the luminous piece 2 is connected with the shell 1, and the luminous piece 2 is convexly arranged at one end of the shell 1;

the intensifying assembly 4 comprises at least one first sliding rail 41, at least one sliding part 42 and at least one reflecting part 43; the first slide rail 41 is connected with the housing 1, the sliding part 42 is slidably connected with the first slide rail 41, and the sliding part 42 is arranged on the light reflecting part 43;

the driving assembly 3 is disposed in the housing 1, and the driving assembly 3 is connected to the light reflecting member 43, so that the driving assembly 3 can drive the light reflecting member 43 to move along the first slide rail 41.

It should be noted that: this embodiment drives and increases optical assembly 4 through setting up drive assembly 3 for increase optical assembly 4's reflection of light piece 43 can remove along first slide rail 43, and then increase the reflection number of times that light piece 2 sent light, thereby reach and promote light luminance under the condition of not consuming electric energy.

Preferably, the driving assembly 3 includes a second slide rail 31, a telescopic assembly 32 and a driving member 33 for driving the second slide rail 31 to rotate; the driving member 33 is connected to one side of the second slide rail 31, and the other side of the second slide rail 31 is connected to the telescopic assembly 32.

Specifically, the driving part 33 is a motor, the driving part 33 is fixedly disposed on the housing 1, and an output shaft of the driving part 33 can drive the second slide rail 31 to rotate.

Specifically, the light emitting element 2 is fixedly connected to the housing 1, and an output shaft of the driving element 33 is fixedly connected to the second slide rail 31.

Preferably, the retraction assembly 32 includes a first connecting rod 321 and a second connecting rod 322;

the second connecting rod 322 is a hollow rod, and a spiral first sliding groove 3221 is arranged on the second connecting rod 322;

the first connecting rod 321 includes a connecting portion 3211 and a limiting portion 3212, which are disposed opposite to each other, the connecting portion 3211 is slidably connected to the second sliding rail 31, and the limiting portion 3212 is slidably connected to the first sliding groove 3221, so that the first connecting rod 321 moves along an axis of the second connecting rod 322.

Specifically, the second slide rail 31 is spiral-shaped as viewed along the axial direction of the driving member 33; the first connecting rod 321 with the one end that the second slide rail 31 is connected is provided with cake portion, the diameter of cake portion is greater than the diameter of first connecting rod 321, makes the first connecting rod 321 passes through cake portion with second slide rail 31 joint, just first connecting rod 321 can slide in the second slide rail 31.

Specifically, when the first connecting rod 321 rotates, the position-limiting portion 3212 can slide along the spiral first sliding groove 3221, and the first connecting rod 321 makes a spiral ascending or spiral descending motion in the second connecting rod 322, thereby implementing the telescopic function of the telescopic assembly 32.

Specifically, the length of the first sliding groove 3221 along the axial direction of the second connecting rod 322 is smaller than the length of the second connecting rod 322, that is, the first sliding groove 3221 cannot penetrate through two ends of the second connecting rod 322, which can prevent the first connecting rod 321 from falling off from the second connecting rod 322, and avoid reducing the stability of connection.

Preferably, a second sliding slot 11 is arranged on the housing 1, and the second sliding slot 11 is annular.

Preferably, the device further comprises a connecting piece 5, one end of the connecting piece 5 is arranged in the second sliding groove 11, the connecting piece 5 is connected with the second sliding groove 11 in a sliding manner, and the other end of the connecting piece 5 is fixedly connected with the second sliding rail 31.

Specifically, be provided with cake joint portion on connecting piece 5, the diameter of cake joint portion is less than the diameter of connecting piece 5, cake joint portion and 11 joints of second spout for under the drive of driving piece 33, second slide rail 31 passes through connecting piece 5 along second spout 11 slides.

Specifically, the connecting piece 5 is a supporting column, and the stability of the first slide rail 4 during rotation can be improved by connecting the connecting piece 5.

Preferably, the reflector 43 includes a first reflector 431, a second reflector 432 and a rotating shaft 433, one end of the first reflector 431 is connected to one end of the second reflector 432 through the rotating shaft 433, so that an included angle between the first reflector 431 and the second reflector 432 can be changed, thereby increasing different refraction angles, allowing the light emitted by the light emitting element 2 to be refracted to more different angles, and better improving the brightness.

Preferably, the second connecting rod 322 is fixedly connected to the first light reflecting member 431, so that the second connecting rod 322 can drive the light reflecting member 43 to move along the first sliding rail 41.

Preferably, the number of the first slide rail 41, the sliding part 42 and the light reflecting part 43 corresponds;

the first slide rail 41 is fixedly connected to the housing 1, and the first slide rails 41 are uniformly arranged around the light emitting element 2 at intervals, so that the light reflecting element 43 slidably connected to the first slide rails 41 can surround the light emitting element 2.

Specifically, the light reflecting members 43 are uniformly distributed along the upper end of the light emitting member 2 in four equal parts at a certain inclined angle.

Specifically, first slide rail 41 can let reflection of light piece 43 move according to the route that has set up, along first slide rail 41 slides promptly, and rotation axis 433 can rotate along the mirror middle part to increase different refraction angles, let the light that luminous part 2 sent can refract more different angles, better promotion luminance.

Specifically, the middle of the light reflecting member 43 rotates along the rotating shaft 433, that is, the first light reflecting member 431 and the second light reflecting member 432 can rotate along the rotating shaft 433, so that the light reflecting member 43 can change the reflection angle of light rays in a rotating and folding manner, so that more light is reflected outwards, and the overall brightness in the room is improved.

Specifically, the light reflecting member 43 can be continuously and sequentially unfolded towards the two sides of the light emitting member 2, and the advantage of sequential unfolding is that the actual area of the light reflecting member 43 can be controlled to be exposed, so that the overall brightness of the light can be slowly and uniformly improved.

Preferably, the number of the first sliding rail 41 and the light reflecting member 43 is 4.

In other embodiments, the number of the first slide rail 41 and the number of the light reflecting members 43 are not set, as long as the light reflecting members 43 are uniformly distributed around the light emitting members 2, the light emitting members 2 are arranged such that the light is irradiated on the light emitting members without attenuation, and the light reflecting between the light emitting members 2 can be performed, so that the brightening effect is more obvious.

Specifically, the sliding member 42 is a pulley, and the number of the pulleys is not limited as long as the light reflecting member 43 can be ensured to stably slide in the first slide rail 41.

Preferably, the first slide rail 41 comprises a first slide part and a second slide part which are connected with each other, one end of the first slide part 411 is connected with one end of the second slide part 412, and an included angle between the first slide part 411 and the second slide part 412 ranges from 90 degrees to 180 degrees

Preferably, the illuminating element 2 is a lighting lamp, and the reflecting element 43 is a plane mirror.

The use process of the lighting device comprises the following steps: when the light brightness needs to be increased, the light emitting part 2 is turned on and the driving part 33 is driven to rotate, so that the driving part 33 drives the second slide rail 31 to rotate; so that the telescopic assembly 32 slides in the second slide rail 31, the first connecting rod 321 spirally ascends or spirally descends in the second connecting rod 322; make second connecting rod 322 drive reflection of light piece 43 and slide along first slide rail 41, promote reflection of light piece 43 and extend to 2 both sides of illuminating part to increase different refraction angles, let the light that illuminating part 2 sent can refract more different angles, better promotion luminance.

Specifically, the user starts the motor to drive the second slide rail 31 to rotate counterclockwise, so that the light reflecting piece 43 extends towards two sides of the light reflecting piece 2; the user can also control the rotation time of the motor to control the exposed area of the light reflecting piece 43, so as to reach different brightness, and if the device is to be stored, the motor needs to rotate clockwise.

Although the present invention has been described in connection with the preferred embodiments, it is not intended to limit the invention to the embodiments described herein, but rather, to include various changes and modifications without departing from the scope of the invention.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The embodiments and features of the embodiments described herein above can be combined with each other without conflict.

The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.

Claims

1. A lighting device is characterized by comprising a shell (1), a luminous element (2), a driving component (3) and a light intensifying component (4);

the luminous piece (2) is connected with the shell (1), and the luminous piece (2) is convexly arranged at one end of the shell (1);

the intensifying assembly (4) comprises at least one first sliding rail (41), at least one sliding part (42) and at least one reflecting part (43); the first sliding rail (41) is connected with the shell (1), the sliding part (42) is connected with the first sliding rail (41) in a sliding manner, and the sliding part (42) is arranged on the light reflecting part (43);

the driving assembly (3) is arranged in the shell (1), and the driving assembly (3) is connected with the light reflecting piece (43), so that the driving assembly (3) can drive the light reflecting piece (43) to move along the first sliding rail (41).

2. A lighting device as claimed in claim 1, characterized in that said driving assembly (3) comprises a second slide (31), a telescopic assembly (32) and a driving member (33) for rotating said second slide (31); the driving piece (33) is connected with one side of the second sliding rail (31), and the other side of the second sliding rail (31) is connected with the telescopic assembly (32).

3. A lighting device as claimed in claim 2, wherein said telescopic assembly (32) comprises a first connecting rod (321) and a second connecting rod (322);

the second connecting rod (322) is a hollow rod, and a spiral first sliding groove (3221) is arranged on the second connecting rod (322);

the first connecting rod (321) comprises a connecting part (3211) and a limiting part (3212) which are oppositely arranged, the connecting part (3211) is in sliding connection with the second sliding rail (31), and the limiting part (3212) is in sliding connection with the first sliding groove (3221), so that the first connecting rod (321) moves along the axis of the second connecting rod (322).

4. A lighting device as claimed in claim 3, characterized in that a second runner (11) is provided on the housing (1), said second runner (11) being annular.

5. A lighting device according to claim 4, further comprising a connecting member (5), wherein one end of the connecting member (5) is disposed in the second sliding slot (11), the connecting member (5) is slidably connected with the second sliding slot (11), and the other end of the connecting member (5) is fixedly connected with the second sliding rail (31).

6. A lighting device as claimed in claim 5, characterized in that said light reflecting member (43) comprises a first light reflecting member (431), a second light reflecting member (432) and a rotation axis (433), and one end of said first light reflecting member (431) is connected to one end of said second light reflecting member (432) through said rotation axis (433), so that the angle between said first light reflecting member (431) and said second light reflecting member (432) can be varied.

7. A lighting device as claimed in claim 6, wherein said second connecting rod (322) is fixedly connected to said first light reflecting member (431), so that said second connecting rod (322) can drive said light reflecting member (43) to move along said first sliding rail (41).

8. A lighting device as claimed in claim 7, characterized in that said first sliding track (41), said sliding member (42) and said reflecting member (43) are in a corresponding number;

first slide rail (41) with casing (1) fixed connection, just first slide rail (41) interval evenly sets up around illuminating part (2), make with first slide rail (41) sliding connection's reflection of light piece (43) can encircle illuminating part (2).

9. A lighting device as claimed in claim 8, characterized in that said first sliding track (41), said sliding member (42) and said reflecting member (43) are 4 in number.

10. A lighting device as claimed in claim 9, wherein said first sliding track (41) comprises a first sliding portion and a second sliding portion, one end of said first sliding portion (411) being connected to one end of said second sliding portion (412), and the angle between said first sliding portion (411) and said second sliding portion (412) being in the range of 90 ° to 180 °.