Annular splicing type vehicle-mounted LED lamp
By designing ring-shaped splicable vehicle-mounted LED lights, using flexible lamp body units and multiple splicing structures, the problem of high customization costs and inflexible installation of circular vehicle-mounted LED lights in the prior art is solved, and flexible splicing and cost reduction are achieved , meet different size requirements.
Patent Information
- Application Number
- CN202421195980.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The customization cost of circular vehicle LED lights in existing roof advertising devices is high and the installation is inflexible, making it difficult to meet the needs of different sizes.
A ring-shaped splicable vehicle-mounted LED lamp is designed, and multiple flexible lamp units can be flexibly spliced into ring-shaped lamp structures of different diameters through magnetic splicing structures, dovetail hook structures and elliptical hook structures to reduce customization needs.
It realizes flexible splicing of on-board LED lights, reduces costs, and meets different advertising design needs, avoiding customization restrictions.
Smart Images
Figure CN222256339U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a vehicle-mounted LED lamp, in particular to a ring-shaped splicable vehicle-mounted LED lamp. Background Art
[0002] With the increase in the number of cars, the mobility of vehicles in cities is also increasing. Therefore, cars have become a new carrier of video advertising. As an extension of advertising media, LED display screens are widely used in transportation tools such as cars, ships, taxis and private cars. With the continuous improvement of customer requirements and living standards, car-mounted LED display screens have come into being.
[0003] In the prior art, circular vehicle-mounted LEDs are rarely used in rooftop advertising devices, and since the circular area sizes of rooftop advertising devices are different, the circular vehicle-mounted LEDs need to be customized. Customizing such circular vehicle-mounted LEDs is expensive and inflexible to install.
[0004] Therefore, improvements are needed for the circular-shaped vehicle-mounted LED lights. Utility Model Content
[0005] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a ring-shaped splicable vehicle-mounted LED lamp. The purpose of designing the ring-shaped splicable vehicle-mounted LED lamp is to reduce costs and provide flexible splicing.
[0006] In order to solve the above technical problems, the utility model is implemented by the following scheme: the utility model is a ring-shaped splicable vehicle-mounted LED lamp, comprising a plurality of flexible lamp body units, which can be spliced end to end to form a ring-shaped lamp structure;
[0007] The flexible lamp body unit comprises a flexible light guide strip and a flexible LED light strip inserted in the light guide strip, wherein one side of the flexible light guide strip is a plane, and the other side thereof is arranged to be an arch surface along the length direction of the flexible light guide strip, and the arch surface is provided with V-shaped grooves at equal intervals;
[0008] The plane is provided with a straight groove running through both ends of the flexible light guide strip, and the straight groove is arranged along the length direction of the flexible light guide strip. The flexible LED light strip is placed in the straight groove and covered by a first opaque foreskin attached to the plane. The first slope surface of the arch surface is attached with a second opaque foreskin and a light guide area is reserved at the bottom of the first slope surface. The light emission direction of the flexible LED light strip is toward the light guide area.
[0009] Furthermore, the structure of the multiple flexible lamp body units being spliced end to end includes a magnetic splicing structure and a buckle structure.
[0010] Furthermore, the magnetic splicing structure is that magnets are arranged at both ends of the flexible light guide strip, and a plurality of flexible lamp body units are sequentially attracted end to end by the magnets to form a ring lamp structure.
[0011] Furthermore, the buckling structure is a kind of buckling structure including a dovetail buckling structure and an elliptical buckling structure.
[0012] Furthermore, the dovetail buckling structure is to set a dovetail block at the first end of the flexible light guide strip, and set a dovetail groove at the second end of the flexible light guide strip, and the dovetail block is slid into the dovetail groove to splice multiple flexible lamp body units end to end to form a ring lamp structure.
[0013] Furthermore, the elliptical buckling structure is to set a convex strip with an elliptical cross-section at the first end of the flexible light guide strip, and set an elliptical groove at the second end of the flexible light guide strip, so that multiple flexible lamp body units are spliced end to end to form a ring lamp structure by sliding the convex strip into the elliptical groove.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The vehicle-mounted LED light splicing ring of the utility model is flexible and does not need to be customized, thus reducing costs.
[0016] 2. The vehicle-mounted LED lamp of the utility model uses a V-groove design to enable multiple flexible lamp body units to be spliced into ring lights of different diameters to meet different advertising design requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural diagram of the flexible lamp body unit of the utility model after being straightened.
[0018] Figure 2 for Figure 1 An enlarged view of the upper structure.
[0019] Figure 3 This is a structural diagram of the magnetic connection of multiple flexible lamp body units in the utility model.
[0020] Figure 4 This is a structural diagram of a plurality of flexible lamp body units of the utility model spliced together through a dovetail structure.
[0021] Figure 5 This is a structural diagram of a plurality of flexible lamp body units of the utility model spliced together through an elliptical structure.
[0022] Figure 6 This is a structural diagram of a circular ring lamp formed by splicing multiple flexible lamp body units with V-grooves facing outward.
[0023] Markings in the attached drawings: flexible light guide strip 1, V-shaped groove 2, straight groove 3, flexible LED light strip 4, light guide area 5, magnet 6, dovetail block 7, lead wire 8, convex strip 9, flexible light guide strip end plane 10, LED patch 41. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the utility model. In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.
[0025] Embodiment 1: The specific structure of the utility model is as follows:
[0026] Please refer to the attached Figure 1-6 The utility model discloses a ring-shaped splicable vehicle-mounted LED lamp, which comprises a plurality of flexible lamp body units. The plurality of flexible lamp body units are spliced end to end to form a ring-shaped lamp structure.
[0027] The flexible lamp body unit includes a flexible light guide strip 1 and a flexible LED light strip 4 inserted in the light guide strip 1. One side of the flexible light guide strip 1 is a plane, and the other side thereof is arranged as an arch surface along the length direction of the flexible light guide strip 1, and the arch surface is provided with V-shaped grooves 2 at equal intervals. The material of the flexible light guide strip 1 is translucent silicone, and the LED light strip 4 is a flexible base strip with LED patches 41 attached at equal intervals, and both ends of the LED light strip 4 are provided with wires. Figure 2 As shown, the arch surface is a long mountain structure, with slopes formed on both sides of the arch surface, and multiple V-shaped grooves 2 are evenly spaced. From this, it can be seen that the light guide bar 1 can be bent in two directions. When the light guide bar 1 is bent along the first direction, the angle of each V-shaped groove 2 decreases, and even the two sides of the V-shaped groove 2 are close to each other. When the light guide bar 1 is bent along the second direction, the angle of each V-shaped groove 2 increases. The light guide bar 1 is bent in two directions, and multiple flexible lamp body units can be surrounded by a ring lamp structure.
[0028] The plane is provided with a straight groove 3 that passes through both ends of the flexible light guide strip 1. The straight groove 3 is provided along the length direction of the flexible light guide strip 1. The flexible LED light strip 4 is placed in the straight groove 3 and covered by a first light-proof sheath attached to the plane. The first slope of the arch surface is attached with a second light-proof sheath and a light guide area 5 is reserved at the bottom of the first slope. The light emission direction of the flexible LED light strip 4 is toward the light guide area 5. The first light-proof sheath and the second light-proof sheath block the light leakage of the flexible LED light strip 4, and only allow the light guide area 5 to emit light. Figure 5As shown, the light guide area 5 is a strip light guide strip. When the flexible LED light strip 4 is powered on, the light guide area 5 emits light. The flexible LED light strip 4 is controlled by an external control module to make the light guide area 5 emit colorful light, single white light, single color light or a combination thereof.
[0029] Embodiment 2:
[0030] The following is the splicing structure of the utility model vehicle-mounted LED lamp:
[0031] like Figure 3-6 As shown, the structure of the multiple flexible lamp body units being spliced end to end includes a magnetic splicing structure and a buckle structure.
[0032] like Figure 3 As shown, the magnetic splicing structure is that magnets 6 are provided at both ends of the flexible light guide strip 1, and the flexible LED light strips 4 in the two flexible lamp body units are connected and then led out through the lead wire 8. Multiple flexible lamp body units are sequentially attracted by magnets 6 to form a ring lamp structure. Since the flexible light guide strip 1 is made of silicone and has a certain elasticity, it can expand to better clamp the advertising device.
[0033] like Figure 4-5 As shown, the buckle connection structure is a kind of buckle connection structure including a dovetail buckle connection structure and an elliptical buckle connection structure.
[0034] like Figure 4 As shown, Figure 4 In the figure, 6 flexible lamp body units are spliced together, a dovetail block 7 is set at the first end of each flexible light guide strip 1, and a dovetail groove is set at the second end of the flexible light guide strip 1. The dovetail block 7 is slid into the dovetail groove so that multiple flexible lamp body units are spliced end to end to form a ring lamp structure.
[0035] like Figure 5 As shown, Figure 5 In the figure, three flexible lamp body units are spliced together, a convex strip 9 with an elliptical cross-section is set at the first end of the flexible light guide strip 1, and an elliptical groove is set at the second end of the flexible light guide strip 1. The convex strip 9 slides into the elliptical groove to splice multiple flexible lamp body units end to end to form a ring lamp structure.
[0036] like Figure 6 As shown, Figure 6 This is a structural diagram of a circular ring lamp formed by splicing multiple flexible lamp body units with V-grooves facing outward. Figure 6 There are three flexible lamp body units, the V-shaped grooves 2 of the three flexible lamp body units are all facing outwards, and then the dovetail blocks 7 are slid into the dovetail grooves to splice the multiple flexible lamp body units end to end to form a ring lamp structure.
[0037] Through the above-mentioned splicing structure of the vehicle-mounted LED lamp, the splicable vehicle-mounted LED lamp of the utility model can be flexibly spliced to meet the needs of circular advertising devices of different sizes.
[0038] In summary, the vehicle-mounted LED light splicing ring of the utility model is flexible, does not need to be customized, and reduces costs.
[0039] The vehicle-mounted LED lamp of the utility model is designed with a V-shaped groove, so that a plurality of flexible lamp body units can be spliced to form ring lights of different diameters, thereby meeting different advertising design requirements.
[0040] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A ring-shaped splicable vehicle-mounted LED lamp, comprising a plurality of flexible lamp body units, characterized in that: Multiple flexible lamp body units can be spliced end to end to form a ring lamp structure; The flexible lamp body unit comprises a flexible light guide strip (1) and a flexible LED light strip (4) inserted into the light guide strip (1); one side of the flexible light guide strip (1) is a plane, and the other side thereof is arranged to be an arch surface along the length direction of the flexible light guide strip (1); the arch surface is provided with V-shaped grooves (2) at equal intervals; The plane is provided with a straight groove (3) passing through the two ends of the flexible light guide strip (1), the straight groove (3) is arranged along the length direction of the flexible light guide strip (1), the flexible LED light strip (4) is placed in the straight groove (3) and covered by a first light-proof sheath attached to the plane, the first slope of the arch surface is attached with a second light-proof sheath and a light guide area (5) is reserved at the bottom of the first slope, and the light emission direction of the flexible LED light strip (4) is toward the light guide area (5).
2. The annular splicable vehicle-mounted LED lamp according to claim 1, characterized in that: The structure in which the multiple flexible lamp body units are spliced end to end includes a magnetic splicing structure and a buckle structure.
3. The annular splicable vehicle-mounted LED lamp according to claim 2, characterized in that: The magnetic attraction splicing structure is that magnets (6) are arranged at both ends of the flexible light guide strip (1), and a plurality of flexible lamp body units are attracted together end to end in sequence through the magnets (6) to form a ring-shaped lamp structure.
4. The annular splicable vehicle-mounted LED lamp according to claim 2, characterized in that: The buckle connection structure is a kind of buckle connection structure including a dovetail buckle connection structure and an elliptical buckle connection structure.
5. The annular splicable vehicle-mounted LED lamp according to claim 4, characterized in that: The dovetail buckling structure is a dovetail block (7) provided at the first end of the flexible light guide strip (1), a dovetail groove provided at the second end of the flexible light guide strip (1), and a plurality of flexible lamp body units are spliced end to end to form a ring lamp structure by sliding the dovetail block (7) into the dovetail groove.
6. The annular splicable vehicle-mounted LED lamp according to claim 4, characterized in that: The elliptical buckling structure comprises a convex strip (9) with an elliptical cross section provided at the first end of the flexible light guide strip (1), and an elliptical groove provided at the second end of the flexible light guide strip (1); the convex strip (9) is slidably buckled into the elliptical groove so that a plurality of flexible lamp body units are spliced end to end to form a ring lamp structure.