Sunlight illumination lamp

Abstract

The utility model relates to a sunlight lighting lamp which comprises a light gathering structure, a light emitting structure and a light guide strip, the light gathering structure is arranged on one side of a fixing object, the incident end of the light guide strip is connected with the light gathering structure, and the emergent end of the light guide strip penetrates through a hole formed in the fixing object and protrudes out of the other side of the fixing object. The light emitting structure is connected with the emitting end of the light guide strip, and sunlight is gathered through the light gathering structure and transmitted to the light emitting structure through the light guide strip. The sunlight utilization rate of the lamp reaches the expected 95%, the lamp can be installed in a drilling mode and directly placed on a roof, performance is stable and reliable, the application range is wide, light is scattered and softened through the light scattering lens, eyes are protected, and meanwhile sunburn can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a sunlight lighting fixture. Background Art

[0002] To use lamps for lighting also means to use more electricity. The energy problem has always been a problem that troubles the world. Therefore, more and more lamps are launched on the market with different shapes and powers, but one thing that cannot be avoided is that they all use electricity. The use of so many lamps also adds pressure to power stations. However, there is a lack of lamps that use sunlight for lighting on the market. As a natural light source, sunlight can not only reduce resource loss and cost, but also provide sufficient lighting for indoor use if it can be used. Summary of the invention

[0003] The utility model provides a sunlight lighting lamp, aiming to solve the problem that the prior art lacks a lamp that uses sunlight as a light source.

[0004] The utility model provides a sunlight lighting fixture, comprising a light-collecting structure, a light-emitting structure and a light-guiding strip, wherein the light-collecting structure is arranged on one side of a fixed object, the injection end of the light-guiding strip is connected to the light-collecting structure, the emission end of the light-guiding strip passes through a hole arranged on the fixed object and protrudes from the other side of the fixed object, the light-emitting structure is connected to the emission end of the light-guiding strip, sunlight is aggregated through the light-collecting structure, and is transmitted to the light-emitting structure via the light-guiding strip.

[0005] As a further improvement of the utility model, the focusing structure includes a focusing cover and a focusing lens, the focusing cover is connected to one side of the fixed object, the focusing lens is arranged inside the focusing cover, and the focusing lens is connected to the incident end of the light guide strip.

[0006] As a further improvement of the present invention, the focusing structure further includes a first fixing chuck, the first fixing chuck is arranged at the hole of the fixing object, the first fixing chuck is provided with a mounting hole, and the focusing lens is arranged in the mounting hole.

[0007] As a further improvement of the present invention, the shape of the condenser is a semicircular arc surface, and the condenser and the condenser lens are convex lenses.

[0008] As a further improvement of the present invention, the light-emitting structure includes a diffusing lens and a second fixing chuck, the second fixing chuck is arranged on the other side of the fixed object, and the emitting end of the light guide strip passes through the first fixing hole on the second fixing chuck and is connected to the diffusing lens.

[0009] As a further improvement of the present utility model, the light-emitting structure further includes a ceiling plate, the ceiling plate is connected to the other side of the fixed object, the ceiling plate is provided with a second fixing hole, and the light guide bar sequentially passes through the second fixing hole and the first fixing hole.

[0010] As a further improvement of the present utility model, one end of the ceiling plate is connected to a connecting rod, and the other end of the connecting rod is connected to the second fixing chuck.

[0011] As a further improvement of the present utility model, the diffusing lens is connected to the emitting end of the light guide bar by a machine screw.

[0012] As a further improvement of the present utility model, the number of the condensing lenses, the light guide bars and the diffusing lenses is the same.

[0013] The beneficial effects of the present utility model are as follows: the sunlight utilization rate of the lamp reaches the expected 95%, it can be installed by drilling holes, it can be directly installed on the roof, the performance is stable and reliable, the application range is wide, and through the diffusing lens, the light is scattered and softened, protecting the eyes and avoiding sunburn at the same time. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the lamp of the present utility model assembled on a fixed object;

[0015] Figure 2 is an exploded view of the lamp of the present utility model;

[0016] Figure 3 is a schematic diagram of the lamp of the present utility model not assembled on a fixed object;

[0017] Figure 4 is a schematic diagram of the light conduction principle of the lamp of the present utility model.

[0018] Reference numerals: 1 - fixed object, 2 - condensing cover, 3 - condensing lens, 4 - first fixing chuck, 5 - mounting hole, 6 - hole, 7 - ceiling plate, 8 - second fixing chuck, 9 - first fixing hole, 10 - connecting rod, 11 - light guide bar, 12 - diffusing lens. Detailed Description of the Invention

[0019] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific component respectively.

[0020] Such as Figures 1 - 3As shown in the figure, the present utility model provides a sunlight lighting fixture, which includes a light condensing structure, a light emitting structure and a light guide bar 11. The light condensing structure is arranged on one side of a fixture 1. The incident end of the light guide bar 11 is connected to the light condensing structure. The emitting end of the light guide bar 11 passes through a hole 6 provided on the fixture 1 and protrudes from the other side of the fixture 1. The light emitting structure is connected to the emitting end of the light guide bar 11. Sunlight is condensed by the light condensing structure and transmitted to the light emitting structure via the light guide bar 11.

[0021] As an embodiment of the present utility model, the light condensing structure includes a light condensing cover 2 and a light condensing lens 3. The light condensing cover 2 is connected to one side of the fixture 1. The light condensing lens 3 is arranged inside the light condensing cover 2. The light condensing lens 3 is connected to the incident end of the light guide bar 11.

[0022] As another embodiment of the present utility model, the light condensing structure further includes a first fixing chuck 4. The first fixing chuck 4 is arranged at the hole 6 of the fixture 1. The first fixing chuck 4 is provided with a mounting hole 5. The light condensing lens 3 is arranged in the mounting hole 5.

[0023] As another embodiment of the present utility model, the outer shape of the light condensing cover 2 is a semi-circular arc surface. The light condensing cover 2 and the light condensing lens 3 are made of convex lenses.

[0024] As another embodiment of the present utility model, the light emitting structure includes a diffusing lens 12 and a second fixing chuck 8. The second fixing chuck 8 is arranged on the other side of the fixture 1. The emitting end of the light guide bar 11 passes through a first fixing hole 9 on the second fixing chuck 8 and is connected to the diffusing lens 12.

[0025] As another embodiment of the present utility model, the light emitting structure further includes a ceiling plate 7. The ceiling plate 7 is connected to the other side of the fixture 1. The ceiling plate 7 is provided with a second fixing hole. The light guide bar 11 passes through the second fixing hole and the first fixing hole 9 in sequence.

[0026] As another embodiment of the present utility model, the ceiling plate 7 is connected to one end of a connecting rod 10. The other end of the connecting rod 10 is connected to the second fixing chuck 8.

[0027] As another embodiment of the present utility model, the diffusing lens 12 is connected to the emitting end of the light guide bar 11 by a machine screw.

[0028] As another embodiment of the present utility model, the number of the light condensing lenses 3, the light guide bars 11 and the diffusing lenses 12 is the same.

[0029] The utility model provides a sunlight lighting fixture. This solution solves the problem that indoor lighting on the market must use power-driven fixtures and consumes energy. The lighting fixture of the utility model adopts a light guiding method to guide outdoor sunlight into the room. By using the light guiding strip 11 in combination with a condenser lens 3 and a diffusing lens 12, after the sunlight is converged by the lens, it is reflected and conducted through the light guiding strip 11 and then emitted indoors.

[0030] When assembling the lighting fixture, first, make sure that the parts are complete and matching. Pass the light guiding strip 11 through the mounting hole 5 of the first fixed chuck 4. Fit the condenser lens 3 onto the incident end of the light guiding strip 11. Apply waterproof glue at the connection between the first fixed chuck 4 and the fixture 1 for waterproofing. Cover the condenser cover 2 on the first fixed chuck 4 to protect the condenser lens 3 and collect sunlight at the same time. Pass the emitting end of the light guiding strip 11 through the fixture 1 and lead it into the room. Pass the light guiding strip 11 through the second fixing hole of the ceiling plate 7 and fix the ceiling plate 7 on the other side of the fixture 1. Rotate and tighten the connecting rod 10 so that the ceiling plate 7 is connected to the second fixed chuck 8. Fit the diffusing lens 12 onto the emitting end of the light guiding strip 11. Screw a machine screw into the side screw hole of the diffusing lens 12 and lock it with the light guiding strip 11 to complete the assembly of the lighting fixture.

[0031] In an embodiment of the utility model, the fixture 1 is a wall. Install the light condensing structure outdoors, pass the light guiding strip 11 through the wall, and connect it to the light emitting structure installed indoors to introduce the sunlight outside the wall into the room for lighting purposes. In this way, in some places with poor lighting or relatively dim environments, lighting can be achieved without using electricity, and the saved electric energy can be used in other more needed fields, with a relatively high cost performance.

[0032] Preferably, the light guide bar 11 is made of acrylic material. The light transmittance of acrylic material can reach 95%, and it is anti-aging and resistant to yellowing, which is very suitable for light guiding. In the light condensing structure, the light condensing cover 2 is designed with a semi-circular arc surface. This design has two advantages. The first advantage is that the convex lens can condense light inside the cover body. The second advantage is that after dust accumulates, it can be easily wiped clean with a rag, and the flat arc surface can be cleaned, which is convenient for maintenance. A plurality of the condenser lenses 3 are sleeved on the incident end of the light guide bar 11. The number of the condenser lenses 3 corresponds to that of the light guide bar 11 one by one. The light converged by the lenses is incident on the end face of the light guide bar 11. A skin is wrapped outside the light guide bar 11, which can play a role in reflection and preventing light leakage, avoiding light loss and waste. Then, the first fixing chuck 4 holds the condenser lens 3 to prevent it from falling into the hole 6 of the fixture 1. Glue waterproof treatment is carried out between the first fixing chuck 4 and the floor / roof. After the light guide bar 11 enters the room, the ceiling plate 7 is used to fix the light guide bar 11, and expansion screws are used to lock the ceiling plate 7 on the ceiling to firmly fix the light guide bar 11. A diffuser lens 12 is sleeved on the emitting end of the light guide bar 11. The sunlight is scattered by the diffuser lens 12, protecting the eyes and making the indoor light softer at the same time. The cost is low, the light utilization rate is high, and the overall use is safe and reliable.

[0033] The specific optical conduction principle diagram is as Figure 4 shown. The sunlight passes through the two convex lenses of the light condensing cover 2 and the condenser lens 3, and the sunlight is introduced into the light guide bar 11. After reflection inside the light guide bar 11, it enters the diffuser lens 12, and finally the diffuser lens 12 emits the sunlight. The sunlight utilization rate of this lamp reaches the expected 95%. It can be installed by drilling holes or directly placed on the roof. Its performance is stable and reliable, and its application range is wide. Through the diffuser lens 12, the light is scattered and softened, protecting the eyes and avoiding sunburn at the same time.

[0034] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, which should all be regarded as belonging to the protection scope of the present invention.

Claims

1. A sunlight lighting fixture, characterized in that, It includes a light condensing structure, a light emitting structure and a light guide bar. The light condensing structure is arranged on one side of a fixed object. The incident end of the light guide bar is connected to the light condensing structure. The emitting end of the light guide bar passes through a hole provided in the fixed object and protrudes to be arranged on the other side of the fixed object. The light emitting structure is connected to the emitting end of the light guide bar. Sunlight is condensed by the light condensing structure and transmitted to the light emitting structure via the light guide bar.

2. The sunlight lighting fixture according to claim 1, characterized in that, The light condensing structure includes a light condensing cover and a light condensing lens. The light condensing cover is connected to one side of the fixed object. The light condensing lens is arranged inside the light condensing cover. The light condensing lens is connected to the incident end of the light guide bar.

3. The sunlight lighting fixture according to claim 2, characterized in that, The light condensing structure further includes a first fixing chuck. The first fixing chuck is arranged at the hole of the fixed object. There is a mounting hole on the first fixing chuck. The light condensing lens is arranged in the mounting hole.

4. The sunlight lighting fixture according to claim 2, wherein The outer shape of the light condensing cover is a semi-circular arc surface. The light condensing cover and the light condensing lens are made of convex lenses.

5. The sunlight lighting fixture according to claim 2, wherein The light emitting structure includes a diffusing lens and a second fixing chuck. The second fixing chuck is arranged on the other side of the fixed object. The emitting end of the light guide bar passes through a first fixing hole on the second fixing chuck and is connected to the diffusing lens.

6. The sunlight lighting fixture according to claim 5, wherein The light emitting structure further includes a ceiling plate. The ceiling plate is connected to the other side of the fixed object. There is a second fixing hole on the ceiling plate. The light guide bar passes through the second fixing hole and the first fixing hole in sequence.

7. The sunlight lighting fixture according to claim 6, characterized in that, The ceiling plate is connected to one end of a connecting rod. The other end of the connecting rod is connected to the second fixing chuck.

8. The sunlight lighting fixture according to claim 5, wherein The diffusing lens is connected to the emitting end of the light guide bar by a machine screw.

9. The sunlight lighting fixture according to claim 5, wherein The numbers of the light condensing lens, the light guide bar and the diffusing lens are the same.

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