Lamp lighting structure and linear ceiling lamp

Abstract

The lamp illumination structure comprises an illumination rod, a light guide piece and a light-transmitting shell, the illumination rod comprises a wire rod body and an illumination part, the illumination part is embedded in the wire rod body, the light guide piece is arranged on the wire rod body in a sleeving mode, a light-emitting part of the illumination part faces the light guide piece, and the light-transmitting shell is provided with a containing channel; the wire rod body penetrates through the containing channel, and the light guide piece is located in the containing channel and connected to the inner wall of the light-transmitting shell. When the lamp illumination structure works, the illumination piece emits light to the light guide piece, then the light is emitted to the outside from the periphery of the light guide piece, the part directly emitting the light towards the light guide piece forms a preset angle to serve as main illumination, and under the light guide effect of the light guide piece, the light is emitted to the outside through the illumination piece. According to the lamp illumination structure, part of light rays are emitted out of the outer side of the light guide piece outside the preset angle range to serve as atmosphere illumination, and therefore the lamp illumination structure is simple in structure and good in illumination experience.

Description

Technical Field

[0001] The present disclosure relates to the field of lighting technology, and in particular to a lamp lighting structure and a linear chandelier. Background Art

[0002] Linear chandeliers are named for their straight-line shape and are suspended by hanging wires. They are a unique lighting design that combines linear elements with advanced LED technology. Their diverse appearance can meet the decorative needs of different scenes to adapt to the needs of more users.

[0003] There are linear chandeliers with different structures on the market. For example, the existing patent CN218237237U discloses a linear grille chandelier (recorded as technology 1), in which the light emitted by the LED lamp beads passes through the diffuser plate and is then refracted and reflected a second time by the installed grille reflector cup and grille bars, which has an excellent reflective effect and provides a strong guarantee for achieving high lighting efficiency.

[0004] For example, the existing patent CN204730052U discloses a bamboo linear chandelier (recorded as technology 2), which includes a lamp housing made of bamboo poles, several hanging structures, an LED light source structure and a shading strip, wherein the shading strip is covered on the LED light source structure, and the LED light source structure in the bamboo linear chandelier is irradiated downward, so that the shading strip has the effect of covering up the ugliness of the LED light source structure and reducing glare.

[0005] However, in the aforementioned technique 1, the light-emitting component is mounted inside the lamp housing, and the grille reflector is not light-transmissive, which limits the lighting direction of the chandelier. In the aforementioned technique 2, the bamboo linear chandelier shines downward, with the shading strip positioned downward, also limiting the lighting direction. Consequently, both techniques 1 and 2 fail to achieve ambient lighting, limiting their application in a wide range of scenarios and resulting in a poor lighting experience. Utility Model Content

[0006] The purpose of the present disclosure is to overcome the deficiencies in the prior art and to provide a lamp lighting structure and a linear chandelier that can simultaneously achieve main lighting and ambient lighting, providing a better lighting experience.

[0007] The purpose of this disclosure is achieved through the following technical solutions:

[0008] A lighting fixture lighting structure, the lighting assembly comprising:

[0009] A lighting pole, comprising a pole body and a lighting component, wherein the lighting component is embedded in the pole body;

[0010] a light guide sheet, sleeved on the wire rod body, the light-emitting portion of the lighting element being arranged toward the light guide sheet, so that the illumination light emitted by the lighting element is emitted through the outer periphery of the light guide sheet within a predetermined angle α, and the ambient light emitted by the lighting element is emitted through the outer periphery of the light guide sheet outside the predetermined angle α, wherein the luminous flux within the predetermined angle α is greater than the luminous flux outside the predetermined angle α;

[0011] A light-transmitting shell is provided with a receiving channel, the wire rod body is passed through the receiving channel, and the light guide is located in the receiving channel and connected to the inner wall of the light-transmitting shell.

[0012] In one embodiment, the pole body is provided with a receiving groove, and the lighting component is installed in the receiving groove.

[0013] In one embodiment, the lighting component includes a power connection portion, a light source portion, and a lighting housing that are sequentially connected, and the light source portion is electrically connected to the power connection end of the utility pole body through the power connection portion.

[0014] In one embodiment, the utility pole body is provided with a power connection base, which is arranged at the bottom of the accommodating groove. The power connection part is protruding with a power connection spring pin, which abuts against the power connection base to electrically connect the lighting component to the power connection base.

[0015] In one embodiment, the light guide plate is provided with a position-avoiding hole, the wire rod body is passed through the position-avoiding hole, and the light-emitting portion of the lighting component is arranged toward the hole wall of the position-avoiding hole.

[0016] In one embodiment, the light guide plate has a scattering area, the scattering area is located on the hole wall of the avoidance hole, and the light-emitting portion of the lighting element is arranged to avoid the scattering area.

[0017] In one embodiment, there are multiple light guide plates.

[0018] In one embodiment, there are multiple lighting elements.

[0019] In one embodiment, the light guide sheet is a polymethyl methacrylate sheet or a polycarbonate sheet.

[0020] In one embodiment, the lamp lighting structure further includes a suspension wire for installation on a building body, and the suspension wire is connected to an end of the lighting pole.

[0021] A linear chandelier comprises the lighting structure of the lamp described in any one of the above embodiments.

[0022] Compared with the prior art, the present disclosure has at least the following advantages:

[0023] When the above-mentioned lamp lighting structure is working, the lighting component will emit light to the light guide plate, and then emit it to the outside from the periphery of the light guide plate. Among them, the part that directly emits light toward the light guide plate forms a predetermined angle α to serve as the main lighting. Under the light guiding effect of the light guide plate, part of the light is emitted through the outside of the light guide plate outside the range of the predetermined angle α to serve as atmosphere lighting. In this way, the lamp lighting structure can take into account both main lighting and atmosphere lighting, the structure is relatively simple, and the lighting experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic structural diagram of a lighting structure of a lamp in one embodiment;

[0026] Figure 2 for Figure 1 A structural cross-sectional view of the lighting structure of the lamp shown;

[0027] Figure 3 for Figure 2 The enlarged view of the lighting structure of the lamp at point A is shown;

[0028] Figure 4 for Figure 1 A schematic structural diagram of the lighting component of the lighting rod in the lighting structure of the lamp shown;

[0029] Figure 5 for Figure 1 A schematic diagram of the structure of the light guide in the lighting structure of the lamp shown;

[0030] Figure 6 for Figure 1 The lighting structure of the lamp shown is a diagram of the lighting effect when the lighting element is used as the main lighting;

[0031] Figure 7 for Figure 1 The lighting structure of the lamp shown in the figure shows the lighting effect when the lighting element is used for ambient lighting.

[0032] Figure numerals: 10, lamp lighting structure; 100, lighting pole; 110, pole body; 111, accommodating groove; 120, lighting component; 121, power connection part; 1211, power connection spring pin; 122, light source part; 123, lighting shell; 200, light guide plate; 210, avoidance hole; 220, scattering area; 300, light-transmitting shell; 301, accommodating channel; 400, suspension wire; 410, first suspension wire; 420, second suspension wire. DETAILED DESCRIPTION

[0033] To facilitate understanding of the present disclosure, a more comprehensive description of the present disclosure will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present disclosure. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. The terms used herein in the specification of this disclosure are intended only to describe specific embodiments and are not intended to limit this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure is further described in detail below with reference to specific embodiments:

[0037] See also Figure 1 , which is a lamp lighting structure 10 according to an embodiment of the present invention, including a lighting rod 100 , a light guide plate 200 and a light-transmitting shell 300 .

[0038] Combine Figure 2 and Figure 3As shown, the lighting pole 100 includes a pole body 110 and an illuminating element 120, which is embedded in the pole body 110; a light guide 200 is sleeved on the pole body 110, and a light-emitting portion of the illuminating element 120 is arranged toward the light guide 200, so that the illumination light emitted by the illuminating element 120 is emitted through the outer periphery of the light guide 200 within a predetermined angle α, and the ambient light emitted by the illuminating element 120 is emitted through the outer periphery of the light guide 200 outside the predetermined angle α, wherein the luminous flux within the predetermined angle α is greater than the luminous flux outside the predetermined angle α; a light-transmitting housing 300 is provided with a accommodating channel 301, the pole body 110 is passed through the accommodating channel 301, the light guide 200 is located in the accommodating channel 301 and is connected to the inner wall of the light-transmitting housing 300, so that the illuminating element 120 emits light from the light-transmitting housing 300 after passing through the light guide 200. In this embodiment, the number of the lighting elements 120 and the number of the light guide plates 200 are both plural and equal.

[0039] In this embodiment, when the lamp lighting structure 10 is working, the lighting component 120 will emit light to the light guide plate 200, and then emit it to the outside from the periphery of the light guide plate 200. Among them, the part of the light emitted directly toward the light guide plate 200 forms a predetermined angle α to serve as the main lighting. Under the light guiding effect of the light guide plate 200, part of the light is emitted through the outside of the light guide plate 200 outside the range of the predetermined angle α to serve as atmosphere lighting. In this way, the lamp lighting structure 10 can take into account both main lighting and atmosphere lighting, the structure is relatively simple, and the lighting experience is better.

[0040] It can be understood that the light within the predetermined angle α range plays the role of primary lighting, and the light outside the predetermined angle α range plays the role of ambient lighting. Specifically, when the lighting element 120 emits light toward the light guide sheet 200, the light within the predetermined angle α range passes through the light guide sheet 200 and is emitted to the outside world as the primary lighting effect. The effect diagram is as follows: Figure 6 As shown; and the light outside the predetermined angle α, due to the good light transmission performance of the light guide plate 200, part of the light will be refracted different times and then emitted from the outer wall of the light guide plate 200 to the outside world, as an atmosphere lighting, the effect diagram is as shown Figure 7 Furthermore, the predetermined angle α is 30°, and the ambient lighting angle, that is, the angle outside the range of the predetermined angle α, is 330°.

[0041] like Figure 3As shown, in one embodiment, the pole body 110 is provided with a receiving groove 111, and the lighting element 120 is installed in the receiving groove 111. It can be understood that when the lighting element 120 is installed in the receiving groove 111, the integrity of the lighting pole 100 is improved, and the lighting element 120 does not protrude. It also facilitates the installation of the light guide 200 on the entire lighting pole 100, so that when the lighting element 120 emits light, it can smoothly pass through the light guide 200 and be emitted from its outer periphery.

[0042] Combine Figures 2 to 4 As shown, in one embodiment, the lighting element 120 includes a power connection portion 121, a light source portion 122, and a lighting housing 123, which are connected in sequence. The light source portion 122 is electrically connected to the power connection end of the utility pole body 110 via the power connection portion 121. It will be understood that when the lighting element 120 is powered on, the light source portion 122 is electrically connected to the power connection portion 121 of the utility pole body 110 through the power connection portion 121, causing the light source portion 122 to illuminate. The lighting housing 123 guides the light emitted by the lighting element 120 toward the light guide sheet 200, thereby forming a predetermined angle on the portion of the light guide sheet 200 that is directly illuminated, and this angle serves as the primary illumination. Furthermore, the utility pole body 110 is provided with a power connection base (not shown), which is disposed at the bottom of the receiving slot 111. The power connection portion 121 is provided with a protruding power connection spring pin 1211, which abuts against the power connection base to electrically connect the lighting element 120 to the power connection base.

[0043] like Figure 5 As shown, in one embodiment, the light guide 200 is provided with a clearance hole 210, the wire rod body 110 is passed through the clearance hole 210, and the light-emitting portion of the lighting element 120 is arranged toward the wall of the clearance hole 210. It can be understood that the clearance hole 210 serves as a clearance, facilitating the wire rod body 110 to pass through the clearance hole 210, and the lighting element 120 emits light toward the wall of the clearance hole 210, so that the light is emitted through the light guide 200.

[0044] like Figure 5As shown, in one embodiment, the light guide plate 200 has a scattering region 220 located on the wall of the avoidance hole 210. Specifically, the area of the scattering region 220 is smaller than the area of the wall of the avoidance hole 210, and the light-emitting portion of the lighting element 120 is arranged away from the scattering region 220. It can be understood that the portion of the light emitted by the lighting element 120 within the predetermined angle α corresponding to the avoidance hole 210 is a smooth portion, so that the light can be emitted from the outer periphery of the light guide plate 200 as illumination light after passing through the smooth portion. On the other hand, the portion of the light emitted by the lighting element 120 outside the predetermined angle α corresponding to the avoidance hole 210 is a refractive portion, so that part of the light can be refracted after passing through the refractive portion and finally emitted from the outer periphery of the light guide plate 200 as ambient light after undergoing different numbers of refractions. Moreover, the glare value of the light after undergoing different numbers of refractions is lower than the glare value of the light emitted from the outer periphery of the light guide plate 200 after passing through the smooth portion, making the refracted light softer.

[0045] In one embodiment, there are multiple light guides 200 and / or multiple lighting elements 120. Furthermore, the number of light guides 200 and the number of lighting elements 120 are both multiple and the same, so that each lighting element 120 shines toward a corresponding light guide 200, and light is emitted from the outside of each light guide 200, thereby providing both main lighting and ambient lighting.

[0046] Furthermore, each light guide plate 200 is provided with a position-avoiding hole 210 , and the wire rod body 110 passes through each position-avoiding hole 210 of the light guide plate 200 , so that each lighting element 120 emits light toward the hole wall of the corresponding position-avoiding hole 210 .

[0047] In one embodiment, the light guide sheet 200 is a polymethyl methacrylate sheet or a polycarbonate sheet. In this embodiment, the light guide sheet 200 is a polymethyl methacrylate (PMMA) sheet, i.e., an acrylic sheet. It will be appreciated that when an acrylic sheet is used as the light guide sheet 200, due to its high transparency and excellent transmission properties, the light emitted by the illuminating element 120 can be evenly emitted from the periphery of the acrylic sheet itself, serving as ambient lighting. Furthermore, the portion of light emitted directly from the illuminating element 120 toward the acrylic sheet can serve as primary lighting, allowing the overall lamp to provide both primary and ambient lighting.

[0048] like Figure 1As shown, in one embodiment, the lighting fixture structure 10 further includes a suspension wire 400 for installation on a building. The suspension wire 400 is connected to the end of the lighting pole 100. In this embodiment, the suspension wire 400 is connected to the end of the pole body 110. It is understood that after the suspension wire 400 is connected to the end of the lighting pole 100, it is installed on the building to form a lighting pendant. Furthermore, the suspension wire 400 includes a first suspension wire 410 and a second suspension wire 420. The first suspension wire 410 is connected to the first end of the pole body 110, and the second suspension wire 420 is connected to the second end of the pole body 110. It is understood that after the first suspension wire 410 and the second suspension wire 420 are respectively connected to the ends of the pole body 110 and installed on the building, the first suspension wire 410 and the second suspension wire 420 jointly support the lighting pole 100 as a whole, thereby improving its aesthetics.

[0049] The present disclosure further provides a linear chandelier, comprising the lamp lighting structure 10 of any of the above embodiments.

[0050] Compared with the prior art, the present disclosure has at least the following advantages:

[0051] When the above-mentioned lamp lighting structure 10 is working, the lighting component 120 will emit light to the light guide plate 200, and then emit it to the outside from the periphery of the light guide plate 200. Among them, the part of the light emitted directly toward the light guide plate 200 forms a predetermined angle α to serve as the main lighting. Under the light guiding effect of the light guide plate 200, part of the light is emitted through the outside of the light guide plate 200 outside the range of the predetermined angle α to serve as atmosphere lighting. In this way, the lamp lighting structure 10 can take into account both main lighting and atmosphere lighting, the structure is relatively simple, and the lighting experience is better.

[0052] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the disclosed patent shall be determined by the appended claims.

Claims

1. A lighting fixture structure, characterized in that: include: A lighting pole, comprising a pole body and a lighting component, wherein the lighting component is embedded in the pole body; a light guide sheet, sleeved on the wire rod body, the light-emitting portion of the lighting element being arranged toward the light guide sheet, so that the illumination light emitted by the lighting element is emitted through the outer periphery of the light guide sheet within a predetermined angle α, and the ambient light emitted by the lighting element is emitted through the outer periphery of the light guide sheet outside the predetermined angle α, wherein the luminous flux within the predetermined angle α is greater than the luminous flux outside the predetermined angle α; A light-transmitting shell is provided with a receiving channel, the wire rod body is passed through the receiving channel, and the light guide is located in the receiving channel and connected to the inner wall of the light-transmitting shell.

2. The lighting structure of the lamp according to claim 1, characterized in that: The pole body is provided with a receiving groove, and the lighting component is installed in the receiving groove.

3. The lighting structure of the lamp according to claim 2, characterized in that: The lighting component includes a power connection part, a light source part and a lighting shell which are connected in sequence. The light source part is electrically connected to the power connection end of the utility pole body through the power connection part.

4. The lighting structure of the lamp according to claim 3, characterized in that: The pole body is provided with an electrical connection base, which is arranged at the bottom of the accommodating groove. The electrical connection part is protruded with an electrical connection spring pin, which abuts against the electrical connection base to electrically connect the lighting component to the electrical connection base.

5. The lighting structure of the lamp according to claim 1, characterized in that: The light guide plate is provided with a position-avoiding hole, the wire rod body is passed through the position-avoiding hole, and the light-emitting portion of the lighting component is arranged toward the hole wall of the position-avoiding hole.

6. The lighting structure of the lamp according to claim 5, characterized in that: The light guide plate has a scattering area, the scattering area is located on the hole wall of the avoidance hole, and the light-emitting part of the lighting element is arranged to avoid the scattering area.

7. The lighting structure of the lamp according to claim 1, characterized in that: There are multiple light guide plates; and / or, There are multiple lighting elements.

8. The lighting structure of the lamp according to claim 1, characterized in that: The light guide sheet is a polymethyl methacrylate sheet or a polycarbonate sheet.

9. The lighting structure of the lamp according to claim 1, characterized in that: The lamp lighting structure further includes a suspension wire for installation on a building main body, wherein the suspension wire is connected to the end of the lighting pole.

10. A linear chandelier, characterized in that: The lamp lighting structure comprises the lamp lighting structure according to any one of claims 1 to 9.

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