Bendable uniform light type lamp and manufacturing method thereof

Abstract

The invention provides a bendable uniform light type lamp and a manufacturing method thereof, the bendable uniform light type lamp comprises a lamp main body, a light source assembly, a colloid and a pair of side plate assemblies, the light source assembly is installed on the lamp main body to provide light source output, the lamp body is filled with the colloid to provide light source output visual homogenization, and the side plate assemblies are installed in notches in the two sides of the lamp body to seal the interior of the lamp body, so that the colloid is prevented from flowing out. The lamp body is installed in a fixing groove through a fixing base, and the fixing groove is formed in the outer surface of a vehicle. According to the installation method of the bendable uniform-light-ray type lamp, the lamp body is maintained to be in a bent state on the outer surface of the vehicle, so that the requirements of different users are met.

Description

Technical Field

[0001] The invention relates to the field of vehicle-mounted lamps, and in particular to a bendable uniform line lamp and a manufacturing method thereof. Background Art

[0002] On the road today, from luxury cars to hot-selling cars, as well as domestic cars, through-type taillights are becoming more and more common, and it seems to have become a trend. The popularity of through-type taillights is not only to increase the brightness of the taillights and improve safety, but also to match the lines of the taillights to present a pleasing lighting effect, full of dynamism.

[0003] There is a huge demand for through-type taillights in the mid- and low-end vehicles in the market, and large vehicles need to beautify the overall appearance of the vehicle. Curved linear lamps are required to run through the entire vehicle shape to reflect the curvaceous beauty of the vehicle's overall appearance.

[0004] Early through-type taillights had uneven visual effects and were granular. After years of market technology advancement and the use of new materials, especially light diffusion materials, many manufacturers have made improvements to achieve uniform light effects on through-type taillights. However, in order to make through-type taillights more beautiful, through-type taillights must run through the entire rear of the car. Therefore, this type of taillight is relatively long, and the mold investment cost is particularly high. In addition, the lamp is installed on the outside of the car and needs to be waterproofed. At present, the outer lens and the bottom shell are mainly connected by super-large hot plate welding to make the lamp meet the protection requirements. The investment cost of equipment and hot plate welding molds is also very high.

[0005] On the other hand, LED neon lights are usually used as decorative light strips of vehicles in the existing market to enhance the appearance of the vehicles. Most LED neon lights are made of silicone, which will deteriorate and change color over time; the cavity in the middle of the silicone extruded profile where the LED light source is placed will absorb water, causing potential safety hazards for vehicles; the temperature of the lamp will rise after long-term use, and the air in the cavity will expand, causing the plug seal to fail; silicone or soft PMMA extruded materials are soft and easy to bend, but the surface is easily impressed by extrusion or friction, which affects the appearance, and the UV resistance is poor. Long-term outdoor sunlight exposure will make silicone or soft PMMA yellow; most LED neon lights add diffusion materials to silicone to make the light strip appear milky white, and red when lit, that is, the visual color is different when not lit during the day and lit at night, different quality, and different appearance and vision; neon light is soft, the light diffusion angle is large, and the light utilization rate is low. To meet the needs of functional lights such as brake lights and turn signals of automobiles, large power consumption is required; general soft materials are easily brittle when exposed to high temperatures for a long time, for example, ordinary PVC has a maximum temperature resistance of 60 degrees, and the material decomposes and brittles when used in a high temperature environment for a long time; in summary, neon lights are not suitable for use as external signal lights for automobiles. Summary of the invention

[0006] An advantage of the present invention is to provide a bendable uniform line lamp, which is suitable for being installed on the exterior of a car and is easy to install.

[0007] Another advantage of the present invention is that it provides a bendable uniform line lamp, which can be bent to adapt to installation, has a certain effect of beautifying the appearance of the vehicle, and reflects the curvaceous beauty of the overall appearance of the vehicle.

[0008] Another advantage of the present invention is that it provides a bendable uniform line light fixture, which achieves optical homogenization through an internal structure, so that light uniformity is optimized and the light vision is soft and not dazzling.

[0009] Another advantage of the present invention is to provide a bendable uniform line lamp, which has a certain degree of waterproofness and can be installed on the outside of a car without causing a safety hazard of water leakage due to exposure.

[0010] Another advantage of the present invention is to provide a bendable uniform line type lamp, which has a low manufacturing cost and low investment cost and is suitable for mass production.

[0011] Another advantage of the present invention is that it provides a bendable uniform line lamp, in which the cavity of the light source inside the bendable uniform line lamp is filled and will not absorb water in a relatively sealed environment to cause safety hazards to the vehicle.

[0012] Another advantage of the present invention is that it provides a bendable uniform line-shaped lamp, which has a small light diffusion angle and high light utilization rate, and can simultaneously meet the functions of automobile signal lights such as tail lights, clearance lights, brake lights, turn signals, automatic driving sign lights, lighting, decorative light strips, etc.

[0013] Another advantage of the present invention is to provide a bendable uniform line lamp, which is installed exposed on the outside of a vehicle, has certain resistance to ultraviolet light, yellowing, and high temperature, and is not easily decomposed or brittle.

[0014] Another advantage of the present invention is that it provides a bendable uniform line light fixture, the length of which is flexible and variable, and can be customized according to the needs of different customers and different vehicle models.

[0015] Another advantage of the present invention is to provide a bendable uniform line-shaped lamp, which can be spliced ​​into lamps and light strips of different shapes, has customizable shapes, and is suitable for being installed on different types of vehicles.

[0016] Another advantage of the present invention is to provide a bendable uniform line lamp, which can display the same color during the day and at night, that is, the lamp is homogeneous during the day and at night.

[0017] Another advantage of the present invention is to provide a bendable uniform line type lamp and a manufacturing method thereof, wherein the bendable uniform line type lamp can be adaptively installed on the outer surface of the vehicle to achieve free arrangement in a larger area.

[0018] Another advantage of the present invention is to provide a bendable uniform line type lamp and a manufacturing method thereof, wherein the bendable uniform line type lamp can be tightly mounted and fixed on the outer surface of the vehicle to meet the placement requirement of long-term exposure to the outside.

[0019] According to one aspect of the present invention, the present invention provides a bendable uniform line type lamp, which can be installed on an outer surface of a vehicle.

[0020] The bendable uniform line light fixture comprises:

[0021] A lamp body, the lamp body comprising a main body component and a cavity, the main body component provides an installation space and can be bendably installed on the outer surface of the vehicle;

[0022] a light source assembly, the light source assembly being installed inside the lamp body to output light source; and

[0023] A colloid is filled into the cavity to homogenize the light source output. According to an embodiment of the present invention, the bendable homogenizing light type lamp comprises at least one pair of side panel components, and the side panel components are respectively installed on the two side gaps of the cavity of the lamp body.

[0024] According to one embodiment of the present invention, the main body component includes a first main body unit and a second main body unit, the first main body unit is covered on the upper part of the second main body unit, and the first main body unit and the second main body unit are extruded.

[0025] According to an embodiment of the present invention, the lamp body has a contact surface, and the contact surface is located between the first body unit and the second body unit.

[0026] According to one embodiment of the present invention, the material of the first main body unit is different from the material of the second main body unit. The material of the first main body unit is made of hard material, and its colors are transparent, red, dark transparent, and light-diffusing translucent. The material of the second main body unit is made of soft material, which is TPU material, and its colors are light-diffusing translucent and white.

[0027] According to an embodiment of the present invention, the first main body unit and the second main body unit are made of the same soft material and are laterally bendable, so that the main body member can be bent to adapt to the curved outer surface of the vehicle.

[0028] According to an embodiment of the present invention, the first main body unit and the second main body unit are formed by extrusion of plastic of the contact surface to integrally form the main body component.

[0029] According to one embodiment of the present invention, the first main body unit is in a linear structure along the extrusion direction and has bendability in the transverse direction. By heating the whole body, the main body component is bent to adapt to the curved outer surface of the vehicle.

[0030] According to an embodiment of the present invention, the cavity is located between the first body and the second body.

[0031] According to an embodiment of the present invention, the cavity is located inside the second body.

[0032] According to an embodiment of the present invention, the first main body unit has a top surface, and the top surface is exposed to the outside in a granular shape.

[0033] According to an embodiment of the present invention, the first main body unit has a top surface, and the top surface is a smooth surface exposed to the outside.

[0034] According to an embodiment of the present invention, the second main body unit has a mounting groove, and the light source assembly is snap-fitted and installed in the mounting groove.

[0035] According to an embodiment of the present invention, the bendable uniform line light fixture comprises a fixed base and a mounting groove, the light fixture body is mounted and fixed to the mounting groove through the fixed base, and the mounting groove is arranged on the outer surface of the vehicle.

[0036] According to one embodiment of the present invention, the fixed base includes at least one pair of hooks, and the second main body unit has at least one pair of hook grooves, and the hooks are suitable for being respectively engaged in the hook grooves to achieve a fixed connection between the lamp body and the fixed base.

[0037] According to one embodiment of the present invention, the second main body unit includes a plurality of interference units, the fixed base includes at least one pair of protruding units, and the interference units and the protruding units are squeezed and contacted with the inner wall of the fixing groove to achieve the fixation of the lamp body and the fixing base in the installation groove.

[0038] According to one embodiment of the present invention, the light source assembly includes a circuit board, a light source unit, a circuit unit and a plug-in unit, one end of the circuit board is welded to the light source unit, and the other end is welded to the circuit unit, the other end of the circuit unit is extended and connected to the plug-in unit, when the lamp body is installed in the installation groove, the circuit unit and the plug-in unit extend from the inside to the outside, and the plug-in unit is suitable for being electrically connected to a power source that controls the corresponding functional lights of the vehicle.

[0039] According to an embodiment of the present invention, the main body component is formed in one piece, the cavity is located inside the main body component, and the light source assembly and the colloid are installed inside the main body component.

[0040] According to one aspect of the present invention, there is provided a method for manufacturing a bendable uniform line type lamp, the method comprising: S1 first fixing one side of a lamp body to a side panel assembly by gluing; S2 pushing a circuit board and a light source unit into a mounting groove in the lamp body; S3 placing a circuit unit welded to the circuit board inside a slot in the lamp body; S4 filling the slot with glue and sleeved with a pressing plate; S5 fixing the other side panel assembly with glue on the other side of the lamp body; S6 extracting a vacuum from a cavity inside the lamp body and squeezing it at the interfaces at both ends; S7 pouring a colloid into the cavity of the lamp body; and S8 plugging a through hole located in the side panel assembly with a plug unit to maintain the internal closure. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is an overall schematic diagram of a bendable uniform light-emitting lamp according to a preferred embodiment of the present invention.

[0042] Figure 2 It is one of the exploded schematic diagrams of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0043] Figure 3 This is the second exploded schematic diagram of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0044] Figure 4 1 is the third exploded schematic diagram of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0045] Figure 5 It is an enlarged cross-sectional view of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0046] Figure 6 1 is an expanded view of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0047] Figure 7 4 is a side sectional view of the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0048] Figure 8 This is one of the application scenario diagrams of the bendable uniform light type lamp according to the preferred embodiment of the present invention.

[0049] Fig. 9 This is the second application scenario diagram of the bendable uniform light type lamp according to the preferred embodiment of the present invention.

[0050] Fig.10 It is a schematic diagram of the process of manufacturing the bendable uniform line light fixture according to the preferred embodiment of the present invention.

[0051] Fig.11 4 is a side sectional view of the bendable uniform line light fixture according to the second preferred embodiment of the present invention.

[0052] Fig.12 4 is a side sectional view of the bendable uniform line light fixture according to the third preferred embodiment of the present invention. DETAILED DESCRIPTION

[0053] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the present invention.

[0054] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0055] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0056] like Figures 1 to 9As shown, a bendable uniform line type lamp 1 according to a preferred embodiment of the present invention is schematically shown. The bendable uniform line type lamp 1 is suitable for being installed on the outer surface of a vehicle 9. In this embodiment, the bendable uniform line type lamp 1 is suitable for outdoor installation of a vehicle 9, a ship, etc. The bendable uniform line type lamp 1 can be implemented as an extra-long uniform light taillight, a clearance lamp, a high-mounted brake lamp, a front position lamp, a brake lamp, a turn signal lamp, an automatic driving marker lamp, a side marker lamp, and a linear LED lamp for decoration and lighting purposes.

[0057] The bendable uniform line type lamp 1 is suitable for emitting a uniform light source, and the bendable uniform line type lamp 1 is installed on the outer surface of the vehicle 9. In this embodiment, the bendable uniform line type lamp 1 can be spliced ​​into different shapes on the outside of the vehicle 9. The bendable uniform line type lamp 1 is suitable for being electrically connected to the power supply of the corresponding functional lamp of the vehicle 9, so that the vehicle 9 controls the light emitting state of the bendable uniform line type lamp 1.

[0058] For ease of explanation, the side of the bendable uniform line type lamp 1 located on the outer surface of the vehicle 9 is defined as the top, and the side close to the surface of the vehicle 9 is defined as the bottom. The bendable uniform line type lamp 1 is electrically connected to the power supply of the corresponding functional lamp of the vehicle 9 from top to bottom.

[0059] The bendable uniform line type lamp 1 includes a lamp body 10 and a light source assembly 20 and has a mounting groove 60. The lamp body 10 is suitable for providing an installation space, and the light source assembly 20 provides a light source output function. In this embodiment, the light source assembly 20 is suitable for providing a uniform light source output. The mounting groove 60 provides a mounting and fixing function. The light source assembly 20 is installed inside the lamp body 10. The lamp body 10 is fixedly installed in the mounting groove 60. The mounting groove 60 is arranged on the outer surface of the vehicle 9. In this embodiment, the mounting groove 60 can be implemented to be arranged on any surface of the vehicle 9. The linear arrangement of the bendable uniform line type lamp 1 is realized through the mounting groove 60, and various shapes are displayed on the surface of the vehicle 9, which plays a certain decorative role.

[0060] The bendable uniform light type lamp 1 further includes a fixed base 50, which is suitable for providing a fixed installation function. The fixed base 50 is engaged and fixed to the lamp body 10 to stabilize the directional stability of the output light source of the light source assembly 20. The fixed base 50 is fixedly mounted on one side of the lamp body 10, and the other side is fixedly engaged in the mounting groove 60. In other words, the fixed base 50 is a transitional installation component between the lamp body 10 and the mounting groove 60. In other words, the lamp body 10 is installed and fixed in the mounting groove 60 through the fixed base 50. The fixed base 50 is fixed to the mounting groove 60 by screws, and the inner side of the fixed base 50 fixes the lamp body 10 and the outer side fixes the mounting groove 60. When the fixed base 50 is placed in a predetermined position in the mounting groove 60, the lamp body 10 is stabilized, so that the output light source of the light source assembly 20 is corrected and fixed to output the light source in a direction.

[0061] The bendable uniform light type lamp 1 further comprises a colloid 30 and at least one pair of side panel components 40. The colloid 30, the side panel components 40, the lamp body 10 and the light source component 20 together form a complete whole. The colloid 30 is suitable for providing a uniform light effect. The side panel components 40 are suitable for providing a sealed and closed function.

[0062] Specifically, the colloid 30 is disposed inside the lamp body 10. That is, the colloid 30 is completely filled inside the lamp body 10 and envelops the light source assembly 20. The side panel assembly 40 is mounted and fixed on the notch side of the lamp body 10 to ensure that the interior of the lamp body 10 is closed. The side panel assembly 40 is installed on the opposite side of the lamp body 10. That is, the side panel assembly 40 is symmetrically arranged. The lamp body 10 has notches on both sides of the side panel assembly 40. The side panel assembly 40 serves as a partition between the inside and outside of the lamp body 10. The side panel assembly 40 maintains the colloid 30 inside the lamp body 10 by closing the inside of the lamp body 10.

[0063] While the light source assembly 20 outputs the light source from bottom to top, it sequentially outputs the light source outward through the colloid 30 and the top of the lamp body 10, and finally homogenizes the light. In this embodiment, the colloid 30 can be optionally implemented as a light diffusion glue or a transparent glue, preferably implemented as a PU light diffusion glue. The colloid 30 and the light source assembly 20 are arranged inside the lamp body 10, so that the bendable uniform light type lamp 1 has the functions of sealing, waterproofing and dustproofing.

[0064] The lamp body 10 includes a main body component 11 and a cavity 13, wherein the main body component 11 is suitable for providing a mounting body. The cavity 13 is located inside the main body component 11. The light source assembly 20 and the colloid 30 are located inside the cavity 13. The side panel assembly 40 is installed on both sides of the main body component 11. The colloid 30 is filled into the cavity 13.

[0065] The main body component 11 includes a first main body unit 111 and a second main body unit 112, and the first main body unit 111 is covered on the top of the second main body unit 112. The first main body unit 111 and the second main body unit 112 are tightly connected. In this embodiment, the first main body unit 111 is optionally implemented as a hard material. In another embodiment of the present invention, it can also be implemented as a PC material, or a soft material with UV resistance, such as a soft TPU material with UV resistance and transparency. The color of the first main body 111 is implemented as transparent, or other colors such as red transparent and yellow transparent. The material color of the first main body unit 111, such as red, can be seen from the appearance of the bendable uniform line type lamp 1. When the bendable uniform line type lamp 1 is not lit during the day, the visual effect is red; when the vehicle 9 is driving at night, the bendable uniform line type lamp 1 is lit as uniform red, and the visual display during the day and at night is red, that is, the visual effect of the bendable uniform line type lamp 1 is the same during the day and at night.

[0066] In this embodiment, the second main body unit 112 is implemented as a soft material, preferably TPU material, with a Shore hardness of 90. The color of the second main body unit 112 can be optionally implemented as white or other colors. The material can be used for a long time at 90 degrees and is resistant to aging.

[0067] The lamp body 10 has a contact surface 12, and the contact surface 12 is located between the first main body unit 111 and the second main body unit 112. In this embodiment, the first main body unit 111 and the second main body unit 112 are extruded through the contact surface 12 to form the main component 11 as a whole, and the length of the main component 11 can be adjusted. Since the second main body unit 112 is implemented as a soft material, the first main body unit 111 is implemented as a linear structure along the extrusion direction, and has a bendable structure in the transverse direction, and can be formed into a curved structure with a small curvature by heating and shaping, which is suitable for curved car bodies. Through the material difference of the main component 11, the length of the bendable uniform line type lamp 1 can be flexibly changed, which can be 1 meter or 2 meters, etc., and can be customized according to different customers and different car models to meet the personalized needs of customers. The bendable uniform line type lamp 1 can be spliced ​​into lamps and light strips of different shapes.

[0068] The first main body unit 111 has a top surface 1111, and the top surface 1111 is located at the top of the first main body unit 11. In this embodiment, the top surface 1111 is implemented as fine particles. In another embodiment, the top surface 111 is implemented as a smooth surface. The top surface 1111 is exposed to the outside for a long time, and PC with strong and stable anti-ultraviolet performance or modified TPU material is selected, which is suitable for use on the outside of the vehicle 9.

[0069] The second main body unit 112 includes a plurality of abutment units 1123, and the abutment units 1123 are located on both side surfaces of the second main body unit 112. When the bendable uniform line type lamp 1 is installed, the abutment units 1123 abut against the inner end surface of the mounting groove 60 to stabilize the position of the lamp body 10 in the mounting groove 60. In this embodiment, the bendable uniform line type lamp 1 is fixed to the inner side of the mounting groove 60 by the engagement of the lamp body 10 and the upper and lower ends of the fixing base 50. The abutment units 1123 are implemented as convex strips arranged on both sides of the second main body unit 112. Since the second main body unit 112 is implemented as a soft material, the arc convex structure of the abutment unit 1123 forms an elastic extrusion contact with the mounting groove 60, so that the bendable uniform line type lamp 1 has a certain vibration resistance, and prevents the wind from flowing into the gap between the lamp 1 and the mounting groove 60 when the vehicle is driving at high speed, thereby generating noise.

[0070] The second main body unit 112 also has a placement groove 1121, and the placement groove 1121 is suitable for providing the function of installing the light source assembly 20. That is, the light source assembly 20 is installed and fixed in the placement groove 1121. The placement groove 1121 is located at the lower end of the second main body unit 112, that is, the light source assembly 20 is arranged at the inner lower end of the second main body unit 112. The light source assembly 20 is suitable for being fixed in the placement groove 1121 to be firmly placed to achieve stable light source output.

[0071] The second main body unit 112 also has at least one pair of hook grooves 1122, and the hook grooves 1122 are suitable for providing a function of fastening and mounting the lamp body 10 on the fixed base 50. In other words, the lamp body 10 is fixed to the fixed base 50 through the hook grooves 1122. In this embodiment, the connection between the lamp body 10 and the fixed base 50 is implemented as a hook-shaped fixation to prevent the lamp body 10 from falling off the fixed base 50.

[0072] The light source assembly 20 includes a circuit board 21 and a light source unit 22. The circuit board 21 is suitable for providing information processing functions, and the light source unit 22 is suitable for providing light source output functions. The circuit board 21 is electrically connected to the light source unit 22. In this embodiment, the light source unit 22 is implemented as an LED light source, and the implemented light color of the light source unit 22 can be optionally red light, white light or yellow light, etc. The light source unit 22 is reflow soldered on the circuit board 21. The circuit board 21 is arranged on the inner side of the bottom of the cavity 13 of the lamp body 10. Further, the circuit board 21 is fixedly mounted on the inner bottom of the second main body unit 112. The circuit board 21 is fixedly engaged in the mounting groove 1121. To maintain the qualitative output light source of the light source unit 22.

[0073] The light source assembly 20 also includes a line unit 23 and a plug-in unit 24. One end of the line unit 23 is connected to the circuit board 21, and the other end is connected to the plug-in unit 24. The line unit 23 provides a line extension function. The plug-in unit 24 provides an energy transfer guidance function. In this embodiment, the line unit 23 is implemented as an electric wire. The line unit 23 is welded and electrically connected to the circuit board 21. The plug-in unit 24 is implemented as a connector, and the plug-in unit 24 is electrically connected to the power supply of the corresponding functional light of the vehicle 9, so that the vehicle 9 controls the flexible uniform line type lamp 1 to emit an LED light source for different functional lights.

[0074] The side panel assembly 40 includes a pair of first mounting bodies 41 and a pair of second mounting bodies 42, each of the first mounting bodies 41 being connected to each of the second mounting bodies 42. The first mounting body 41 is located outside the second mounting body 42. In this embodiment, the first mounting body 41 is implemented as a hard material, preferably implemented as a PC material. The second mounting body 42 is implemented as a soft material, preferably implemented as a soft TPU material. When the side panel assembly 40 is installed on the side of the lamp body 10, the first mounting body 41 is located outside the second mounting body 42, the first mounting body 41 is exposed to the outside of the vehicle 9, and the second mounting body 42 is hidden in the mounting groove 60. The material of the first mounting body 41 must be harder than the material of the second mounting body 42 to have a certain degree of resistance to long-term exposure to ultraviolet rays.

[0075] Each of the second mounting bodies 42 has at least one through hole 421, and the through hole 421 is arranged at a central position of the second mounting body 42. The through hole 421 runs through the front and rear end surfaces of the second mounting body 42. When the side panel assembly 40 is mounted on both sides of the lamp body 10, the through hole 421 connects the cavity 13 and the outside. In other words, when there is no object blocking the through hole 421, the colloid 30 in the cavity 13 may flow to the outside along the through hole 421.

[0076] Thus, the side panel assembly 40 includes at least one pair of plugging units 43, and the plugging units 43 are suitable for being snap-fitted and fixed to the second mounting body 42. Further, the plugging units 43 are suitable for filling the through holes 421. In other words, the plugging units 43 are suitable for plugging the cavity 13 inside the lamp body 10. That is, the side panel assembly 40 mounted with the plugging units 43 is installed to the side of the lamp body 10 to maintain the isolation between the inside and the outside of the lamp body 10. In this embodiment, the plugging unit 43 is implemented as a T-shaped plug.

[0077] The fixed base 50 includes a pair of protruding units 51, a pair of hooks 52 and a pair of dragging units 55. The protruding units 51 are located outside the side wall of the fixed base 50, the hooks 52 are located inside the side wall of the fixed base 50, and the dragging units 55 are located inside the bottom of the fixed base 50. The protruding units 51 are suitable for providing installation and fixation of the fixed base 50. Specifically, the protruding units 51 and the mounting groove 60 maintain an alignment relationship of relative positions. The protruding units 51 on both sides are pressed and contacted with the inner wall of the mounting groove 60 to maintain the position of the fixed base 50 at the bottom of the inner side of the mounting groove 60. Further, since the lamp body 10 is installed and fixed to the fixed base 50, the lamp body 10 is also pressed and contacted with the inner side wall of the mounting groove 60 through the abutment unit 1123. Through the multi-point pressing contact fixation method, the bendable uniform light type lamp 1 can stably output the light source in a directional manner.

[0078] The hook 52 is adapted to fit into the hook groove 1122. That is, the fixing base 50 is adapted to be fixed to the lamp body 10 by the mutual cooperation between the hook 52 and the hook groove 1122. In other words, the lamp body 10 is prevented from falling out of the fixing base 50 by the cooperation between the hook 52 and the hook groove 1122, thereby maintaining stability.

[0079] The holding unit 55 is located on the inner side of the fixed base 50 near the bottom. The holding unit 55 protrudes from the side wall of the fixed base 50. The holding unit 55 is suitable for providing hardness support for the lamp body 10. Further, when the hook 52 and the hook groove 1122 cooperate with each other, the holding unit 55 contacts the bottom of the lamp body 10 to maintain the lifting. In other words, the holding unit 55 provides support and fixation for the lamp body 10 on the fixed base 50.

[0080] The fixing base 50 has a clamping space 56, and the clamping space 56 is located inside the fixing base 50. The clamping space 56 is opened at the upper part of the fixing base 50. The clamping space 56 is suitable for accommodating the lamp body 10. When the lamp body 10 is installed on the fixing base 50, the clamping space 56 is filled, so that the lamp body 10 and the fixing base 50 tend to be integrated.

[0081] The fixed base 50 also has a wire outlet 53 and a fixing hole 54. The wire outlet 53 and the fixing hole 54 are located at the inner bottom of the fixed base 50. The wire outlet 53 and the fixing hole 54 are spaced and independent from each other. The wire outlet 53 and the fixing hole 54 penetrate from the upper end surface of the bottom wall of the fixed base 50 to the lower end surface. The wire outlet 53 is suitable for allowing the line unit 23 to pass through. The line unit 23 of the light source assembly 20 is suitable for passing through the wire outlet 53 from top to bottom. The fixing hole 54 is suitable for providing mutual fixation between the fixed base 50 and the mounting groove 60. In this embodiment, the fixed base 50 is installed to the bottom center position of the mounting groove 60 by implementing screws through the fixing hole 54. When the fixed base 50 is installed in the mounting groove 60, the line unit 23 and the plug-in unit 24 pass through the wire outlet 53 from top to bottom and are maintained outside.

[0082] The second main body unit 112 also includes a pressing plate 1125 and a slot 1124, and the pressing plate 1125 is located at the bottom of the second main body unit 112. The slot 1124 is also located at the bottom of the second main body unit 112. The slot 1124 runs through the upper end surface of the bottom of the second main body unit 112 to the lower end surface. The pressing plate 1125 is suitable for being sleeved in the slot 1124. When the lamp body 10 is installed on the fixed base 50, the line unit 23 and the plug-in unit 24 pass through the slot 1124 from top to bottom, and pass through the outlet 53 in turn, and extend to the outside of the bottom of the installation slot 60. In other words, the line unit 23 and the plug-in unit 24 are suitable for passing through the slot 1124.

[0083] The installation method of the fixed base 50 is introduced as follows: First, the fixed base 50 is placed in the installation groove 60, and the multiple protruding units 51 located on the side wall of the fixed base 50 are pressed and contacted with the inner wall of the installation groove 60. The fixed base 50 is maintained in the center of the installation groove 60. Secondly, the fixed base 50 is fixedly installed in the installation groove 60 by passing the screw through the fixing hole 54. To stabilize the relative position of the fixed base 50. Furthermore, the line unit 23 and the plug-in unit 24 are passed through the outlet 53 of the fixed base 50. The line unit 23 and the plug-in unit 24 are extended to the outside of the fixed base 50, and the plug-in unit 24 is connected to the power supply of the corresponding functional lamp of the vehicle 9, so that the bendable uniform line type lamp 1 can realize the control of different functional lamps. Finally, the fully installed lamp body 1 is pressed into the fixed base 50 from top to bottom. The relative installation of the lamp body 10 and the fixing base 50 is achieved by the hook 52 of the fixing base 50 and the hook groove 1122 of the lamp body 10 .

[0084] The manufacturing method of the bendable uniform line light fixture 1 is introduced as an example:

[0085] S1: fix one side of the lamp body 10 to the side plate assembly 40 with glue;

[0086] S2 pushes a circuit board 21 and a light source unit 22 along a placement groove 1121 in the lamp body 10;

[0087] S3 places a circuit unit 23 welded to the circuit board 21 inside a slot 1124 of the lamp body 10;

[0088] S4: Fill the slot 1124 with glue and sleeve a pressing plate 1125;

[0089] S5: fix the other side panel assembly 40 with glue on the other side of the lamp body 10;

[0090] S6: vacuumize a cavity inside the lamp body 10 and squeeze the two end interfaces;

[0091] S7: pouring a colloid 30 into the cavity 13 of the lamp body 10;

[0092] S8 uses a plug unit 43 to plug a through hole 421 located on the side panel assembly 40 to maintain the internal closure; wherein, in S2, since the shape of the mounting groove 1121 fits the shape of the lower edge of the circuit board 21, the operator only needs to push the circuit board 21 to tightly fit the light source assembly 20 into the interior of the lamp body 10.

[0093] Among them, in S6, since the second installation body 112 of the lamp body 10 is implemented as a soft material, the side end surface of the lamp body 10 has a certain bending ductility, and the vacuum device is assisted by extrusion at the interfaces at both ends to form a closed space of the cavity 13.

[0094] Next, the installation groove 60 of different lengths can be customized according to the user's preference, and the lamp body 10 can be maintained in the installation groove 60. Since the lamp body 10 has a certain bending characteristic, the installation groove 60 can also be implemented in a specific curved shape. Fig.11 The figure shows a schematic diagram of a bendable uniform line type lamp 1A according to the second preferred embodiment of the present invention. In this embodiment, compared with the above embodiment, a lamp body 10A of the bendable uniform line type lamp 1A is mainly changed. Through this implementation, the bendable uniform line type lamp 1A can be made more flexible.

[0095] The lamp body 10A includes a first main body unit 111A and a second main body unit 112A, wherein the first main body unit 111A is located above the second main body unit 112A. In this embodiment, the first main body unit 111A is implemented as a soft material, and the color can be optionally implemented as red, transparent, dark transparent, and preferably a TPU material with UV resistance is selected to keep the first main body unit 111A exposed to the outside for a long time and subjected to long-term exposure to the sun to avoid yellowing. The second main body unit 112A is also implemented as a soft material, and the second main body unit 112A is preferably implemented as a TPU material with UV resistance plus a light diffusion material.

[0096] The lamp body 10A also has a contact surface 12A and a cavity 13A. The contact surface 12A is located between the first main body unit 111A and the second main body unit 112A. In this embodiment, the contact surface 12A is located at the bottom of the first main body unit 111A and at the top side of the top wall of the second main body unit 112A. The first main body unit 111A and the second main body unit 112A are both made of soft materials, and the contact surface 12A is formed by extrusion injection molding and spliced ​​to form the lamp body 10A. The cavity 13A is located inside the second main body unit 112A.

[0097] In this embodiment, the light source assembly 20 and the colloid 30 are also installed inside the cavity 13A of the second main body unit 112A. Then, by installing the side panel assembly 40 on both sides of the notch of the cavity 13A of the lamp body 10A, the bendable uniform line type lamp 1A is maintained as a whole. By setting the soft material of the first main body unit 111A and the second main body unit 112A, the bendable uniform line type lamp 1A has a strong bending and stretching property when installed on the outside of the vehicle 9, and can be adaptively extended into more shapes to adapt to the outside of the vehicle 9 and meet the personalized needs of different users.

[0098] like Fig.12 The figure shows a schematic diagram of a bendable uniform line type lamp 1B according to the third preferred embodiment of the present invention. In this embodiment, a lamp body 10B of the bendable uniform line type lamp 1B undergoes major changes, so that the integrated lamp body 10B reduces the manufacturing process, reduces the material variety, and thus reduces the manufacturing cost, making the bendable uniform line type lamp 1B more economical.

[0099] In this embodiment, the lamp body 10B includes a main body component 11B and a cavity 13B. Compared with the above embodiment, the main body component 11B is a whole, and the cavity 13B is located inside the main body component 11B. The main body component 11B is implemented as a soft material, preferably a UV-resistant TPU plus light diffusion material.

[0100] The light source assembly 20 is also disposed inside the cavity 13B, and the colloid 30 is filled inside the cavity 13B. By installing the side panel assembly 40 on both sides of the notch of the cavity 13B of the lamp body 10B, the bendable uniform light type lamp 10B is maintained as a whole, and due to the material properties of the main body component 11B, the bendable uniform light type lamp 10B has a bendable shape.

[0101] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A bendable uniform line lamp, which can be installed on the outer surface of a vehicle, characterized in that: include: A lamp body, the lamp body comprising a main body component and a cavity, the main body component provides an installation space and can be bendably installed on the outer surface of the vehicle; a light source assembly, the light source assembly being installed inside the lamp body to output light source; and A colloid is filled into the cavity to homogenize the light source output.

2. The bendable uniform line light fixture according to claim 1, wherein the bendable uniform line light fixture comprises at least one pair of side panel assemblies, and the side panel assemblies are respectively mounted on the two side notches of the cavity of the lamp body.

3. The bendable uniform line light fixture according to claim 2, wherein the main body component comprises a first main body unit and a second main body unit, the first main body unit is covered on the upper part of the second main body unit, and the first main body unit and the second main body unit are extruded. 4 . The bendable uniform line lamp according to claim 3 , wherein the lamp body has a contact surface, and the contact surface is located between the first main body unit and the second main body unit.

5. The bendable uniform line lamp according to claim 4, wherein the material of the first main body unit is different from the material of the second main body unit, the material of the first main body unit is made of hard material, and the color is transparent, red, dark transparent, and light-diffusing translucent, and the material of the second main body unit is TPU material, and the color is light-diffusing translucent and white.

6. The bendable uniform line lamp according to claim 4, wherein the first main unit and the second main unit are made of the same soft material and are laterally bendable, so that the main unit can be bent to adapt to the curved outer surface of the vehicle. 7 . The bendable uniform line light fixture according to claim 6 , wherein the first main body unit and the second main body unit are formed by extrusion of the contact surface plastic to integrally form the main body component.

8. The bendable uniform line lamp according to claim 7, wherein the first main body unit is in a linear structure along the extrusion direction and is bendable in the transverse direction, and the main body member is bent by heating the whole body to adapt to the curved outer surface of the vehicle. 9 . The bendable uniform line light fixture according to claim 8 , wherein the cavity is located between the first body and the second body. 10 . The bendable uniform line light fixture according to claim 8 , wherein the cavity is located inside the second body. 11 . The bendable uniform line light fixture according to claim 10 , wherein the first main body unit has a top surface, and the top surface is exposed to the outside in a granular shape. 12 . The bendable uniform line light fixture according to claim 10 , wherein the first main body unit has a top surface, and the top surface is a smooth surface exposed to the outside. 13 . The bendable uniform light type lamp according to claim 11 , wherein the second main body unit has a mounting groove, and the light source assembly is snap-fitted and installed in the mounting groove.

14. The bendable uniform line light fixture according to claim 13, wherein the bendable uniform line light fixture comprises a fixed base and a mounting groove, the light fixture body is mounted and fixed to the mounting groove through the fixed base, and the mounting groove is provided on the outer surface of the vehicle.

15. The bendable uniform line lamp according to claim 14, wherein the fixed base comprises at least one pair of hooks, the second main body unit has at least one pair of hook grooves, the hooks are suitable for being respectively engaged in the hook grooves to achieve a fixed connection between the lamp body and the fixed base.

16. A bendable uniform line lamp according to claim 15, wherein the second main body unit includes a plurality of interference units, the fixed base includes at least one pair of protruding units, the interference units and the protruding units are squeezed and contacted with the inner wall of the fixing groove to achieve the fixation of the lamp body and the fixed base in the installation groove.

17. A flexible uniform line lamp according to claim 16, wherein the light source assembly comprises a circuit board, a light source unit, a circuit unit and a plug-in unit, one end of the circuit board is welded to the light source unit, and the other end is welded to the circuit unit, the other end of the circuit unit extends and is connected to the plug-in unit, when the lamp body is installed in the installation groove, the circuit unit and the plug-in unit extend from the inside to the outside, and the plug-in unit is suitable for being electrically connected to a power source that controls the corresponding functional lights of the vehicle.

18. The bendable uniform line light fixture according to claim 1, wherein the main body component is formed in one piece, the cavity is located inside the main body component, and the light source assembly and the colloid are installed inside the main body component.

19. A method for manufacturing a bendable uniform line lamp, characterized in that: The following steps are involved: S1 first glues one side of a lamp body to a side panel assembly; S2 pushes a circuit board and a light source unit into a placement groove in the lamp body; S3 places a circuit unit welded to the circuit board inside a slot of the lamp body; S4 fills the slot with glue and sleeves a pressing plate; S5: fix the other side panel assembly with glue on the other side of the lamp body; S6: extracting a vacuum from a cavity inside the lamp body and squeezing the cavity at both ends; S7: pouring a colloid into the cavity of the lamp body; and S8 uses a plug unit to plug a through hole located in the side plate component to maintain internal closure.

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