Streamline-shaped lighting device with seamless splicing function

Abstract

The utility model discloses a streamline-shaped lighting device with a seamless splicing function. The streamline-shaped lighting device comprises a lamp body, a lampshade, a light source plate, two end covers and two decorative covers, the light source plate is arranged on the lamp body. The lampshade is arranged on the lamp body and covers the light source plate, and one side of the lampshade is in a streamline shape. The two end covers are arranged at the two ends of the lamp body. Each end cover is provided with an end cover body, a protruding part and a plurality of metal elastic pieces. And the convex part is provided with a concave part and is connected with the end cover body. The protruding part is lower than the end cover body, so that an accommodating space is formed between one end of the protruding part and the end cover body. And the plurality of metal elastic sheets are arranged in the protruding part to be electrically connected with the light source plate. The two decorative covers correspond to the two end covers respectively. Each decorative cover is provided with a head portion and a columnar portion, the columnar portion is inserted into the concave portion of the corresponding end cover, and the containing space of the corresponding end cover is filled with the head portion.

Description

Technical Field

[0001] The utility model relates to a lighting device, in particular to a streamline lighting device with seamless splicing function. Background Art

[0002] With the rapid progress of technology, the technical requirements for products are getting higher and higher, such as the requirements for the cleanliness of the production environment or the lighting of the factory building. The manufacturing process with high technical requirements needs to be completed in a clean room, and the clean room technology is based on air filtration. Different grades of clean rooms require different air flow organization methods and different specifications of air filters. Therefore, when designing the lighting of a clean room, it is necessary to consider that the appearance and structure of the lamps meet the requirements of the clean room.

[0003] However, due to the lack of effective structural design, the existing lighting devices do not conform to aerodynamics, making it easy for them to accumulate dust and unable to meet the requirements of industrial lighting standards and international specifications.

[0004] In addition, most of the existing lighting devices are installed individually, so they cannot form continuous lighting and cannot be applied to environments with high lighting requirements. Summary of the Utility Model

[0005] According to an embodiment of the present utility model, a streamline lighting device with seamless splicing function is proposed, which includes a lamp body, a lamp cover, a light source board, two end caps and two decorative covers. The light source board is arranged on the lamp body. The lamp cover is arranged on the lamp body and covers the light source board. One side of the lamp cover is in a streamline shape. The two end caps are arranged at both ends of the lamp body. Each end cap has an end cap body, a protruding part and a plurality of metal elastic pieces. The protruding part has a recess and is connected to the end cap body. The height of the protruding part is lower than that of the end cap body, so that a receiving space is formed between one end of the protruding part and the end cap body. The plurality of metal elastic pieces are arranged inside the protruding part to be electrically connected to the light source board. The two decorative covers respectively correspond to the two end caps. Each decorative cover has a head and a columnar part. The columnar part is inserted into the recess of the corresponding end cap, and the head fills the receiving space of the corresponding end cap.

[0006] In an embodiment, the protruding part of each end cap has a receiving groove, and the receiving groove has a plurality of connecting holes.

[0007] In one embodiment, the streamline lighting device further includes an electrical connection cover. The electrical connection cover has a cover body, a plurality of first metal pins, and a plurality of second metal pins. The plurality of first metal pins are disposed at one end of the surface of the cover body. The plurality of second metal pins are disposed at the other end of the surface of the cover body and are electrically connected to the plurality of first metal pins. After removing the decorative cover disposed on either end cover, the plurality of first metal pins are inserted into the plurality of connection holes of this end cover to be electrically connected to the plurality of metal elastic pieces of this end cover, and the plurality of second metal pins are connected to another streamline lighting device.

[0008] In one embodiment, the electrical connection cover further has a first bump and a second bump. The first bump is disposed at one end of the surface of the cover body, and the second bump is disposed at the other end of the surface of the cover body. The plurality of first metal pins are disposed on the first bump, and the plurality of second metal pins are disposed on the second bump.

[0009] In one embodiment, the electrical connection cover further has a first waterproof ring and a second waterproof ring. The first waterproof ring is sleeved on the first bump, and the second waterproof ring is sleeved on the second bump.

[0010] In one embodiment, the electrical connection cover further has a plurality of hooks, and the plurality of hooks are disposed on the surface of the cover body.

[0011] In one embodiment, the plurality of hooks are disposed between the plurality of first metal pins and the plurality of second metal pins.

[0012] In one embodiment, the streamline lighting device further includes a plurality of hanging ropes. One end of each hanging rope is connected to the lamp body, and the other end is fixed to the ceiling.

[0013] In one embodiment, the streamline lighting device further includes a power module, and the power module is disposed in the lamp body and is electrically connected to the light source board.

[0014] In one embodiment, the streamline lighting device further includes a power cord. The power module is connected to an external power source through the power cord.

[0015] As described above, according to the streamline lighting device with seamless splicing function of the present invention, it may have one or more of the following advantages:

[0016] (1) In an embodiment of the present utility model, the streamline lighting device includes a lamp body, a lamp shade, a light source board, two end caps and two decorative covers. The light source board is arranged on the lamp body. The lamp shade is arranged on the lamp body and covers the light source board, and one side of the lamp shade is in a streamline shape. The two end caps are arranged at both ends of the lamp body. Each end cap has an end cap body, a protruding part and a plurality of metal elastic pieces. The protruding part has a recess and is connected to the end cap body. The height of the protruding part is lower than that of the end cap body, so that a receiving space is formed between one end of the protruding part and the end cap body. The plurality of metal elastic pieces are arranged inside the protruding part to be electrically connected to the light source board. The two decorative covers respectively correspond to the two end caps. Each decorative cover has a head and a columnar part. The columnar part is inserted into the recess of the corresponding end cap, and the head fills the receiving space of the corresponding end cap. As can be seen from the above, one side of the lamp shade of the streamline lighting device is in a streamline shape, so that it can conform to aerodynamics and prevent dust accumulation. Therefore, the streamline lighting device can indeed meet the requirements of industrial lighting standards and international specifications.

[0017] (2) In an embodiment of the present utility model, the streamline lighting device has an electrical connection cover, and the electrical connection cover has a cover body, a plurality of first metal pins and a plurality of second metal pins. The plurality of first metal pins are arranged at one end of the surface of the cover body. The plurality of second metal pins are arranged at the other end of the surface of the cover body and are electrically connected to the plurality of first metal pins. After removing the decorative cover arranged on any one of the end caps, the plurality of first metal pins are inserted into the plurality of connection holes of this end cap to be electrically connected to the plurality of metal elastic pieces of this end cap, and the plurality of second metal pins are connected to another streamline lighting device. The structural design of the electrical connection cover can realize the seamless splicing function, so a plurality of streamline lighting devices can be connected in series to realize continuous lighting and be applied to environments with higher lighting requirements. Therefore, the streamline lighting device can meet the actual application requirements.

[0018] (3) In an embodiment of the present utility model, the streamline lighting device can realize the seamless splicing function through the electrical connection cover, so that a plurality of streamline lighting devices can be seamlessly connected in series, making the appearance of the overall lighting system more beautiful and achieving a good aerodynamic effect. Therefore, the application of the streamline lighting device can be more extensive to meet different application requirements.

[0019] (4) In an embodiment of the present utility model, the streamline lighting device further includes a plurality of hanging ropes. Therefore, the streamline lighting device can not only adopt different ceiling mounting methods, but also adopt the hanging mounting method to meet the application requirements of different scenarios. Therefore, the streamline lighting device is not only more flexible in use, but also can reduce the types of lamps to reduce inventory pressure and costs.

[0020] (5) In an embodiment of the present utility model, the design of the streamline lighting device is simple, so the desired effect can be achieved on the premise of reducing costs. Therefore, the streamline lighting device can achieve better practicability to meet the needs of different users. Brief Description of the Drawings

[0021] Figure 1 A three-dimensional view of a streamline lighting device with a seamless splicing function according to an embodiment of the present utility model;

[0022] Figure 2 A combined view of an end cap and a decorative cover of a streamline lighting device with a seamless splicing function according to an embodiment of the present utility model;

[0023] Figure 3 An exploded view of an end cap and a decorative cover of a streamline lighting device with a seamless splicing function according to an embodiment of the present utility model;

[0024] Figure 4 A schematic diagram of the internal structure of an end cap of a streamline lighting device with a seamless splicing function according to an embodiment of the present utility model;

[0025] Figure 5 A three-dimensional view of an electrical connection cover of a streamline lighting device with a seamless splicing function according to an embodiment of the present utility model;

[0026] Figure 6 A schematic diagram of two interconnected streamline lighting devices according to an embodiment of the present utility model;

[0027] Figure 7 A sectional view of two interconnected streamline lighting devices according to an embodiment of the present utility model.

[0028] Description of the Reference Numerals:

[0029] 1 - streamline lighting device; 11 - lamp body; 12 - lamp shade; 13 - light source board; 14 - end cap; 141 - end cap body; 142 - protruding part; 143 - metal elastic piece; 15 - decorative cover; 151 - head; 152 - columnar part; 16 - hanging rope; 17 - power module; 18 - power cord; 19 - electrical connection cover; 191 - cover body; 192 - first metal pin; 193 - second metal pin; 194 - first convex block; 195 - second convex block; 196 - first waterproof ring; 197 - second waterproof ring; 198 - hook part; RP - recess; SP - accommodating groove; HE - connection hole; AS - accommodating space; TS - combining space.

[0030] The detailed features and advantages of the present utility model will be described in detail in the embodiments below. The content is sufficient for any person skilled in the relevant art to understand the technical content of the present utility model and implement it accordingly. And based on the content disclosed in this specification, the claims and the drawings, any person skilled in the relevant art can easily understand the relevant objectives and advantages of the present utility model. Detailed Embodiment

[0031] The following will refer to the relevant drawings to illustrate an embodiment of a streamlined lighting device with seamless splicing function according to the present utility model. For the sake of clarity and convenience of illustration, the components in the drawings may be presented in an exaggerated or reduced size and proportion. In the following description and / or claims, when referring to a component "connected" or "coupled" to another component, it may be directly connected or coupled to the other component or there may be an intervening component; while when referring to a component "directly connected" or "directly coupled" to another component, there is no intervening component, and other words used to describe the relationship between components or layers should be interpreted in the same way. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals.

[0032] Please refer to Figure 1 , which is a perspective view of a streamlined lighting device with seamless splicing function according to an embodiment of the present utility model. As shown in the figure, the streamlined lighting device 1 includes a lamp body 11, a lamp cover 12, a light source board 13, two end caps 14, two decorative covers 15, a plurality of hanging ropes 16, a power module 17 and a power cord 18.

[0033] The light source board 12 is disposed on the lamp body 11. In one embodiment, the light source board 12 includes a circuit board and a plurality of light sources; the above-mentioned plurality of power sources can be light-emitting diodes. In one embodiment, the lamp body 11 can be made of metal (such as copper, iron, stainless steel, etc.) or plastic.

[0034] The lamp cover 12 is disposed on the lamp body 11 and covers the light source board 13. One side of the lamp cover 12 is streamlined. In one embodiment, the lamp cover 12 can be made of a transparent or semi-transparent material, such as glass, plastic, etc.

[0035] The two end caps 14 are disposed at both ends of the lamp body 11.

[0036] The two decorative covers 15 respectively correspond to the two end caps 14 and are mounted on the two end caps 14.

[0037] The power module 17 is disposed inside the lamp body 11 and is electrically connected to the light source board 13. The power module 17 is connected to an external power source (such as mains power) through the power cord 18. In one embodiment, the power module 17 can be a light-emitting diode driver.

[0038] One end of each lanyard 16 is connected to the lamp body 11, and the other end is fixed to the ceiling, so that the streamline lighting device 1 can be suspended from the ceiling to achieve suspension installation. In addition, the streamline lighting device 1 can also directly adopt various existing ceiling installation methods.

[0039] Of course, this embodiment is only used for illustration and does not limit the scope of the present invention. Equivalent modifications or changes made to the streamline lighting device with seamless splicing function according to this embodiment should still be included within the patent scope of the present invention.

[0040] Please refer to Figure 2 、 Figure 3 and Figure 4 。 Figure 2 is a combined view of the end cover and the decorative cover of the streamline lighting device with seamless splicing function according to an embodiment of the present invention. Figure 3 is an exploded view of the end cover and the decorative cover of the streamline lighting device with seamless splicing function according to an embodiment of the present invention. Figure 4 is a schematic diagram of the internal structure of the end cover of the streamline lighting device with seamless splicing function according to an embodiment of the present invention. As shown in the figure, each end cover 14 has an end cover body 141, a protruding portion 142 and a plurality of metal elastic pieces 143. In this embodiment, the number of the plurality of metal elastic pieces 143 is 3, which can vary according to actual needs. The protruding portion 142 has a recess RP and a receiving groove SP, and is connected to the end cover body 141. The receiving groove SP has a plurality of connection holes HE. The height of the protruding portion 142 is lower than the height of the end cover body 141 to form a stepped structure. In this way, a receiving space AS is formed between one end of the protruding portion 142 and the end cover body 141.

[0041] The plurality of metal elastic pieces 143 are disposed inside the protruding portion 142 to be electrically connected to the light source board 13. The plurality of metal elastic pieces 143 can be made of copper, iron or other similar materials.

[0042] The two decorative covers 15 respectively correspond to the two end covers 14. Each decorative cover 15 has a head 151 and a columnar portion 152. The columnar portion 152 is inserted into the recess RP of the corresponding end cover 14, and the head 151 fills the receiving space AS of the corresponding end cover 14.

[0043] As can be seen from the above, in this embodiment, one side of the lamp shade 12 of the streamline lighting device 1 is streamline, so that it can conform to aerodynamics and prevent dust accumulation. Therefore, the streamline lighting device 1 can indeed meet the requirements of industrial lighting standards and international specifications.

[0044] In addition, in this embodiment, the streamlined lighting device 1 further includes a plurality of hanging ropes 16. Therefore, the streamlined lighting device 1 can not only be installed in different ceiling-mounted ways, but also be installed in a suspended manner to meet the application requirements of different scenarios. Therefore, the streamlined lighting device 1 is not only more flexible in use, but also can reduce the types of lamps to reduce inventory pressure and costs.

[0045] In another embodiment, the streamlined lighting device 1 further has an electrically connecting cover. The structural design of the above-mentioned electrically connecting cover can achieve a seamless splicing function. Therefore, multiple streamlined lighting devices 1 can be connected in series to achieve continuous lighting, so as to be applied to environments with higher lighting requirements. Therefore, the streamlined lighting device 1 can meet the actual application requirements. In addition, the seamless splicing function makes the appearance of the overall lighting system more beautiful and can achieve good aerodynamic effects. Therefore, the application of the streamlined lighting device can be more extensive to meet the requirements of different applications.

[0046] Of course, this embodiment is only used for illustration and does not limit the scope of the present invention. Equivalent modifications or changes made according to the streamlined lighting device with a seamless splicing function in this embodiment should still be included within the patent scope of the present invention.

[0047] It is worth mentioning that due to the lack of effective structural design, the existing lighting devices do not conform to aerodynamics, making it easy for them to accumulate dust and unable to meet the requirements of industrial lighting standards and international norms. In addition, most of the existing lighting devices are installed individually, so they cannot form continuous lighting and cannot be applied to environments with higher lighting requirements. In contrast, according to the embodiments of the present invention, the streamlined lighting device includes a lamp body, a lamp shade, a light source board, two end caps and two decorative covers. The light source board is arranged on the lamp body. The lamp shade is arranged on the lamp body and covers the light source board. One side of the lamp shade is streamlined. The above two end caps are arranged at both ends of the lamp body. Each end cap has an end cap body, a protruding part and a plurality of metal elastic pieces. The protruding part has a recess and is connected to the end cap body. The height of the protruding part is lower than the height of the end cap body, so that a receiving space is formed between one end of the protruding part and the end cap body. The above-mentioned plurality of metal elastic pieces are arranged inside the protruding part to be electrically connected to the light source board. The above two decorative covers correspond to the above two end caps respectively. Each decorative cover has a head and a columnar part. The columnar part is inserted into the recess of the corresponding end cap, and the head fills the receiving space of the corresponding end cap. As can be seen from the above, one side of the lamp shade of the streamlined lighting device is streamlined, enabling it to conform to aerodynamics and preventing dust accumulation. Therefore, the streamlined lighting device can indeed meet the requirements of industrial lighting standards and international norms.

[0048] Furthermore, according to an embodiment of the present utility model, the streamline lighting device has an electrical connection cover, and the electrical connection cover has a cover body, a plurality of first metal pins, and a plurality of second metal pins. The plurality of first metal pins are disposed at one end of the surface of the cover body. The plurality of second metal pins are disposed at the other end of the surface of the cover body and are electrically connected to the plurality of first metal pins. After removing the decorative cover disposed on any one end cover, the plurality of first metal pins are inserted into the plurality of connection holes of this end cover to be electrically connected to the plurality of metal elastic pieces of this end cover, and the plurality of second metal pins are connected to another streamline lighting device. The structural design of the electrical connection cover can achieve a seamless splicing function, so a plurality of streamline lighting devices can be connected in series to achieve continuous lighting and be applied to environments with high lighting requirements. Therefore, the streamline lighting device can meet the requirements of practical applications.

[0049] In addition, according to an embodiment of the present utility model, the streamline lighting device can achieve a seamless splicing function through the electrical connection cover, enabling a plurality of streamline lighting devices to be seamlessly connected in series, making the appearance of the overall lighting system more beautiful and achieving a good aerodynamic effect. Therefore, the application of the streamline lighting device can be more extensive to meet the requirements of different applications.

[0050] In addition, according to an embodiment of the present utility model, the streamline lighting device further includes a plurality of hanging ropes. Therefore, the streamline lighting device can not only adopt different ceiling mounting methods but also adopt a hanging mounting method to meet the application requirements of different scenarios. Therefore, the streamline lighting device is not only more flexible in use but also can reduce the types of lamps to reduce inventory pressure and costs.

[0051] Furthermore, according to an embodiment of the present utility model, the design of the streamline lighting device is simple, so the desired effect can be achieved on the premise of reducing costs. Therefore, the streamline lighting device can achieve better practicability to meet the needs of different users. As can be seen from the above, the streamline lighting device with a seamless splicing function according to an embodiment of the present utility model can indeed achieve excellent technical effects.

[0052] Please refer to Figure 5 、 Figure 6 and Figure 7 . Figure 5 is a perspective view of the electrical connection cover of the streamline lighting device with a seamless splicing function according to an embodiment of the present utility model. Figure 6 is a schematic diagram of two interconnected streamline lighting devices according to an embodiment of the present utility model. Figure 7 is a sectional view of two interconnected streamline lighting devices according to an embodiment of the present utility model. As shown in the figure, the streamline lighting device 1 further includes an electrical connection cover 19.

[0053] The electrical connection cover 19 has a cover body 191, a plurality of first metal pins 192, a plurality of second metal pins 193, a first bump 194, a second bump 195, a first waterproof ring 196, a second waterproof ring 197, and a plurality of hooks 198. The first bump 194 is disposed at one end of the surface of the cover body 191, and the second bump 195 is disposed at the other end of the surface of the cover body 191. The plurality of first metal pins 192 are disposed on the first bump 194. The plurality of second metal pins 193 are disposed on the second bump 195 and are electrically connected to the plurality of first metal pins 192. The first waterproof ring 196 is sleeved on the first bump 194, and the second waterproof ring 197 is sleeved on the second bump 195. The plurality of hooks 198 are disposed on the surface of the cover body 191. In this embodiment, the number of the plurality of first metal pins 192 is three, which can vary according to actual requirements. In this embodiment, the number of the plurality of second metal pins 193 is three, which can vary according to actual requirements. In this embodiment, the number of the plurality of hooks 198 is three, which can vary according to actual requirements. In this embodiment, the number of the plurality of hooks 198 is four, which can vary according to actual requirements.

[0054] After removing the decorative cover 15 disposed on any one of the end caps 14, the user can connect this end cap 14 to one of the end caps 14 of another streamline lighting device 1 (the decorative cover 15 on this end cap 14 of the other streamline lighting device 1 is also removed), so that the accommodation space AS of the end cap 14 of the streamline lighting device 1 is combined with the accommodation space AS of the end cap 14 of another streamline lighting device 1 to form a combined space TS. The electrical connection cover 19 can be disposed in the combined space, so that the plurality of first metal pins 193 are inserted into the plurality of connection holes HE of this end cap 14 of the streamline lighting device 1 to be electrically connected to the plurality of metal elastic pieces 143 of this end cap 14. The plurality of second metal pins 193 are electrically connected to the connection holes HE of one of the end caps 14 of another streamline lighting device 1 to be electrically connected to the plurality of metal elastic pieces 143 of this end cap 14. At the same time, the first bump 194 and the first waterproof ring 196 can fill the corresponding accommodation groove SP of the end cap 14, and the second bump 195 and the second waterproof ring 197 can also fill the corresponding accommodation groove SP of the end cap 14. The electrical connection cover 19 is fixed to the two end caps 14 through the plurality of hooks 198.

[0055] Through the above structural design, the two streamline lighting devices 1 can also achieve seamless docking, with no gap at the docking part, ensuring lighting continuity.

[0056] In addition, the end cap 14 also has a streamlined structure, making its appearance smooth, which is beneficial to the smooth flow of air in the clean room without dust dead corners. Moreover, the height-to-width ratio of the lamp 1 is 10:6, which is beneficial to the air flow in the clean room and helps the air filtration system to carry away the dust in the environment, keeping the clean room environment highly clean.

[0057] Furthermore, the first bump 194 and the first waterproof ring 196 of the electrical connection cover 19 can fill the corresponding accommodation groove SP of the end cap 14, and the second bump 195 and the second waterproof ring 197 of the electrical connection cover 19 can also fill the corresponding accommodation groove SP of the end cap 14. The above-mentioned multiple metal elastic pieces 143 of each end cap 14 are arranged inside its protruding part 142, greatly improving the waterproof effect of the streamlined lighting device.

[0058] The above structural design of the electrical connection cover 19 can achieve the seamless splicing function, so multiple streamlined lighting devices 1 can be connected in series to achieve continuous lighting and be applied to environments with high lighting requirements. Therefore, the streamlined lighting device 1 can meet the actual application requirements. In addition, the appearance of the overall lighting system is more beautiful and can achieve good aerodynamic effects. Therefore, the streamlined lighting device 1 can be more widely applied to meet different application requirements.

[0059] Of course, this embodiment is only used for illustration and does not limit the scope of the present invention. Equivalent modifications or changes made to the streamlined lighting device with seamless splicing function according to this embodiment should still be included within the patent scope of the present invention.

[0060] In summary, according to the embodiment of the present invention, the streamlined lighting device includes a lamp body, a lamp cover, a light source board, two end caps and two decorative covers. The light source board is arranged on the lamp body. The lamp cover is arranged on the lamp body and covers the light source board, and one side of the lamp cover is streamlined. The above two end caps are arranged at both ends of the lamp body. Each end cap has an end cap body, a protruding part and multiple metal elastic pieces. The protruding part has a recess and is connected to the end cap body. The height of the protruding part is lower than that of the end cap body, so that a accommodation space is formed between one end of the protruding part and the end cap body. The above multiple metal elastic pieces are arranged inside the protruding part to be electrically connected to the light source board. The above two decorative covers correspond to the above two end caps respectively. Each decorative cover has a head and a columnar part. The columnar part is inserted into the recess of the corresponding end cap, and the head fills the accommodation space of the corresponding end cap. As can be seen from the above, one side of the lamp cover of the lighting device is streamlined, making it conform to aerodynamics and preventing dust accumulation. Therefore, the lighting device can indeed meet the requirements of industrial lighting standards and international specifications.

[0061] Furthermore, according to an embodiment of the present utility model, the streamline lighting device has an electrical connection cover, and the electrical connection cover has a cover body, a plurality of first metal pins, and a plurality of second metal pins. The plurality of first metal pins are disposed at one end of the surface of the cover body. The plurality of second metal pins are disposed at the other end of the surface of the cover body and are electrically connected to the plurality of first metal pins. After removing the decorative cover disposed on either end cover, the plurality of first metal pins are inserted into the plurality of connection holes of this end cover to be electrically connected to the plurality of metal elastic pieces of this end cover, and the plurality of second metal pins are connected to another streamline lighting device. The structural design of the electrical connection cover can achieve a seamless splicing function, so that a plurality of streamline lighting devices can be connected in series to achieve continuous lighting, and can be applied to environments with high lighting requirements. Therefore, the streamline lighting device can meet the requirements of practical applications.

[0062] In addition, according to an embodiment of the present utility model, the streamline lighting device can achieve a seamless splicing function through the electrical connection cover, enabling a plurality of streamline lighting devices to be seamlessly connected in series, making the appearance of the overall lighting system more beautiful and achieving a good aerodynamic effect. Therefore, the application of the streamline lighting device can be more extensive to meet the requirements of different applications.

[0063] In addition, according to an embodiment of the present utility model, the streamline lighting device further includes a plurality of hanging ropes. Therefore, the streamline lighting device can not only adopt different ceiling mounting methods, but also adopt a hanging mounting method to meet the application requirements of different scenarios. Therefore, the streamline lighting device is not only more flexible in use, but also can reduce the types of lamps to reduce inventory pressure and costs.

[0064] Moreover, according to an embodiment of the present utility model, the design of the streamline lighting device is simple, so the desired effect can be achieved on the premise of reducing costs. Therefore, the streamline lighting device can achieve better practicability to meet the needs of different users.

[0065] It should be noted that although the above embodiments have been described in this article, the patent protection scope of the present utility model is not limited thereby. Therefore, based on the innovative concept of the present utility model, any changes and modifications made to the embodiments described in this article, or equivalent structural or equivalent process transformations made using the content of the specification and drawings of the present utility model, and directly or indirectly applying the above technical solutions to other related technical fields, are all included in the patent protection scope of the present utility model.

Claims

1. A streamlined lighting device with seamless splicing function, characterized in that, Comprising: A lamp body; A light source board, disposed on the lamp body; A lamp cover, disposed on the lamp body and covering the light source board, one side of the lamp cover being streamlined; Two end caps, respectively disposed at two ends of the lamp body, each end cap having an end cap body, a protruding portion and a plurality of metal elastic pieces, the protruding portion having a recess and being connected to the end cap body, the height of the protruding portion being lower than the height of the end cap body, so that a receiving space is formed between one end of the protruding portion and the end cap body, and the plurality of metal elastic pieces are disposed inside the protruding portion to be electrically connected to the light source board; and Two decorative covers, respectively corresponding to the two end caps, each decorative cover having a head portion and a columnar portion, the columnar portion being inserted into the recess of the corresponding end cap, and the head portion filling the receiving space of the corresponding end cap.

2. The streamlined lighting device with seamless splicing function according to claim 1, characterized in that, The protruding portion of each end cap has a receiving groove, and the receiving groove has a plurality of connection holes.

3. The streamlined lighting device with seamless splicing function according to claim 2, wherein It further includes an electrical connection cover, the electrical connection cover having a cover body, a plurality of first metal pins and a plurality of second metal pins, the plurality of first metal pins being disposed at one end of the surface of the cover body, the plurality of second metal pins being disposed at the other end of the surface of the cover body and being electrically connected to the plurality of first metal pins. After the decorative cover disposed on any one of the end caps is removed, the plurality of first metal pins are inserted into the plurality of connection holes of the end cap to be electrically connected to the plurality of metal elastic pieces of the end cap, and the plurality of second metal pins are connected to another streamlined lighting device.

4. The streamlined lighting device with seamless splicing function according to claim 3, characterized in that The electrical connection cover further has a first convex block and a second convex block, the first convex block being disposed at one end of the surface of the cover body, and the second convex block being disposed at the other end of the surface of the cover body, the plurality of first metal pins being disposed on the first convex block, and the plurality of second metal pins being disposed on the second convex block.

5. The streamlined lighting device with seamless splicing function according to claim 4, characterized in that, The electrical connection cover further has a first waterproof ring and a second waterproof ring, the first waterproof ring being sleeved on the first convex block, and the second waterproof ring being sleeved on the second convex block.

6. The streamlined lighting device with seamless splicing function according to claim 3, characterized in that, The electrical connection cover further has a plurality of hook portions, the plurality of hook portions being disposed on the surface of the cover body.

7. The streamlined lighting device with seamless splicing function according to claim 6, characterized in that The plurality of hook portions are disposed between the plurality of first metal pins and the plurality of second metal pins.

8. The streamlined lighting device with seamless splicing function according to claim 1, characterized in that, It further includes a plurality of hanging ropes, one end of each hanging rope being connected to the lamp body, and the other end being fixed to the ceiling.

9. The streamlined lighting device with seamless splicing function according to claim 1, characterized in that, It further includes a power module, the power module being disposed inside the lamp body and being electrically connected to the light source board.

10. The streamlined lighting device with seamless splicing function according to claim 9, characterized in that, It further includes a power cord, and the power module is connected to an external power source through the power cord.

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