Multi-directional light emitting lamp, tail light and electric vehicle
By designing a multi-directional light-emitting lamp, and utilizing hollow slots and light-transmitting windows to allow the light from the main light source and the auxiliary light source to pass through separately, the problem of the single light-emitting direction of electric vehicle taillights is solved, achieving multi-directional light emission and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAILG SCIENCE AND TECHNOLOGY
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-19
Smart Images
Figure CN224381307U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle technology, and in particular to a multi-directional light source, taillight, and electric vehicle. Background Technology
[0002] With economic development and the promotion of environmental protection, electric vehicles have become an important means of transportation for people's daily travel, and the plastic parts of conventional electric vehicles only serve a decorative purpose.
[0003] In existing technology, the taillights of electric vehicles primarily emit light towards the rear of the vehicle to serve as a warning to vehicles behind. To achieve multi-directional light emission from the rear of an electric vehicle, in addition to the taillights, decorative lights with other emitting directions would also need to be installed at the rear.
[0004] The applicant has discovered that the prior art has at least the following technical problems: the taillights of electric vehicles in the prior art emit light in a single direction. In order to achieve the purpose of multi-directional light emission, in addition to installing taillights, decorative lights with other light emission directions need to be installed at the rear of the electric vehicle, which is complex and costly. Utility Model Content
[0005] The purpose of this utility model is to provide a multi-directional light-emitting lamp, taillight, and electric vehicle to solve the technical problems of existing electric vehicle taillights having a single light-emitting direction and requiring multiple lamps to cooperate to achieve a multi-directional light-emitting effect at the rear of the electric vehicle, resulting in a complex structure. The various technical effects of the preferred technical solutions provided by this utility model are described in detail below.
[0006] To achieve the above objectives, the present invention provides the following technical solution:
[0007] The multi-directional light-emitting lamp provided by this utility model includes a lamp holder, a lampshade fixedly connected to the lamp holder, a main light source, a secondary light source, a main light-transmitting component, and a light-transmitting decorative component, wherein:
[0008] The main light source and the secondary light source have different light emission directions. The lampshade is provided with a hollowed-out groove and a light-transmitting window. The main light-transmitting component is placed outside the main light source, or the main light-transmitting component is placed outside both the main light source and the secondary light source. The main light-transmitting component passes through the light-transmitting window. The light-transmitting decorative component is fixed outside the secondary light source and passes through the hollowed-out groove.
[0009] Preferably, the light emission direction of the main light source is towards the rear of the lamp holder, and the light emission direction of the secondary light source is towards the top, and / or side, and / or bottom of the lamp holder.
[0010] Preferably, the number of secondary light sources is one or more, and when the number of secondary light sources is two or more, the light emission directions of all the secondary light sources are different.
[0011] Preferably, the main light source component includes a main light source plate, the secondary light source component includes a secondary light source plate, and the main light source component and the secondary light source component are arranged perpendicular to each other.
[0012] Preferably, the light-transmitting decorative component comprises an integrally injection-molded main body and a decorative panel, wherein:
[0013] The decorative panel is located on the side of the main body opposite to the secondary light source, the main body is located inside the lampshade, and the decorative panel passes through the hollowed-out groove.
[0014] Preferably, the main light-transmitting component covers the main light source component and the secondary light source component, and the light-transmitting decorative component is fixed on the main light-transmitting component and corresponds to the position of the secondary light source component.
[0015] Preferably, the main light-transmitting component is a cover structure, and the main light-transmitting component is snapped and fixed to the lamp holder; the light-transmitting decorative component is clamped and fixed between the main light-transmitting component and the lamp cover.
[0016] Preferably, the translucent decorative part is a translucent injection molded part, and the shape of the hollowed-out groove corresponds to the outer contour of the translucent decorative part.
[0017] This utility model provides a taillight, including the aforementioned multi-directional light-emitting fixture.
[0018] This utility model provides an electric vehicle, including the aforementioned taillight.
[0019] The multi-directional light-emitting lamp, taillight, and electric vehicle provided by this utility model have the following advantages compared with the prior art: the lamp holder has a reserved space to fix the main light source and the auxiliary light source with different light-emitting directions, and the light-transmitting decorative part passes through the hollow groove on the lamp cover. The light of the main light source is transmitted through the main light-transmitting part, and the light of the auxiliary light source is transmitted through the light-transmitting decorative part. One lamp achieves the effect of multi-directional light emission. Without adding decorative lights, the light-transmitting decorative part on the lamp can also transmit light and play a decorative role. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the overall structure of the taillights;
[0022] Figure 2 This is a structural diagram of the taillights without the light-transmitting decorative element;
[0023] Figure 3 This is a structural diagram of the lampshade;
[0024] Figure 4 This is a structural diagram of the taillight without the lamp cover;
[0025] Figure 5 It is a schematic diagram of the assembly structure of the lamp holder, main light source component, and auxiliary light source component.
[0026] In the figure: 1. Lampshade; 11. Hollowed-out groove; 12. Light-transmitting window; 13. First fixing ear; 2. Main light source component; 3. Secondary light source component; 4. Main light-transmitting component; 5. Light-transmitting decorative component; 51. Main body; 52. Decorative panel; 6. Lamp holder; 61. Base; 62. Inner lining component; 63. Second fixing ear. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0028] In the description of this utility model, it should be understood that the terms "center," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and "side," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] This utility model provides a multi-directional light-emitting lamp, taillight, and electric vehicle. One lamp can achieve the effect of multi-directional light emission. Without adding decorative lights, the light-transmitting decorative parts on the lamp can also transmit light and play a decorative role.
[0031] The following is combined Figures 1-5 The technical solution provided by this utility model will be described in more detail.
[0032] Example 1:
[0033] like Figures 1-5 As shown, the multi-directional light-emitting lamp provided by this utility model includes a lamp holder 6, a lampshade 1 fixedly connected to the lamp holder 6, a main light source 2, a secondary light source 3, a main light-transmitting component 4, and a light-transmitting decorative component 5. The main light source 2 and the secondary light source 3 emit light in different directions. The lampshade 1 is provided with a hollow groove 11 and a light-transmitting window 12. The main light-transmitting component 4 covers the main light source 2, or the main light-transmitting component 4 covers both the main light source 2 and the secondary light source 3. The main light-transmitting component 4 passes through the light-transmitting window 12. The light-transmitting decorative component 5 is fixed to the secondary light source 3 and passes through the hollow groove 11.
[0034] In this lamp, a hollow groove 11 is provided on the lampshade 1 that was originally placed outside the main light source 2. The light-transmitting decorative piece 5 passes through the hollow groove 11. The secondary light source 3 is set opposite to the light-transmitting decorative piece 5. The light from the secondary light source 3 is emitted through the light-transmitting decorative piece 5, and the light from the main light source 2 is emitted through the lampshade 1 at the light-transmitting window 12, thus achieving the effect of multi-directional light emission from a single lamp.
[0035] The multi-directional light-emitting lamp provided by this utility model has a space reserved in the lamp holder 6 to fix the main light source 2 and the secondary light source 3 with different light-emitting directions. The light-transmitting decorative part 5 passes through the hollow groove 11 on the lamp cover 1. The light of the main light source is transmitted through the main light-transmitting part 4, and the light of the secondary light source 3 is transmitted through the light-transmitting decorative part 5. One lamp can achieve the effect of multi-directional light emission. Without adding decorative lights, the light-transmitting decorative part 5 on the lamp can also transmit light and play a decorative role.
[0036] As an optional implementation, see Figure 1 , Figure 2and Figure 5 As shown, the light emission direction of the main light source 2 is towards the rear of the lamp holder 6, and the light emission direction of the auxiliary light source 3 is towards the top, and / or side, and / or bottom of the lamp holder 6.
[0037] When the light emission direction of the main light source 2 is towards the rear of the lamp holder 6, the lamp can be used as a taillight. When the light emission direction of the auxiliary light source 3 is towards the upper part of the lamp holder 6, and the light of the auxiliary light source 3 is emitted through the light-transmitting decorative part 5, the lamp can emit light towards the rear and the upper part. When the light emission direction of the auxiliary light source 3 is towards the side of the lamp holder 6, and the light of the auxiliary light source 3 is emitted through the light-transmitting decorative part 5, the lamp can emit light towards the rear, the left side, or the right side. When the light emission direction of the auxiliary light source 3 is towards the lower part of the lamp holder 6 (lamp fixtures on vehicles are usually not set this way), and the light of the auxiliary light source 3 is emitted through the light-transmitting decorative part 5, the lamp can emit light towards the rear and the lower part.
[0038] As an optional implementation, the number of secondary light source elements 3 is one or more. When the number of secondary light source elements 3 is two or more, the light emission directions of all secondary light source elements 3 are different.
[0039] In this embodiment, two or more auxiliary light source elements 3 can be provided, so that the lamp can emit light in at least three different directions.
[0040] As an optional implementation, see Figure 5 As shown, the main light source component 2 includes a main light source plate, and the auxiliary light source component 3 includes an auxiliary light source plate. The main light source component 2 and the auxiliary light source component 3 are arranged perpendicular to each other.
[0041] Both the main light source board and the auxiliary light source board are circuit boards with LED chips, and existing technologies such as LED chips can be used. The main light source component 2 and the auxiliary light source component 3 are arranged perpendicularly to each other. In this embodiment, for example... Figure 5 As shown, the main light source 2 emits light towards the rear of the lamp holder 6, and the auxiliary light source 3 emits light towards the top of the lamp holder 6.
[0042] As an optional implementation, see Figure 4 As shown, the light-transmitting decorative component 5 in this embodiment includes an integrally injection-molded main body 51 and a decorative plate 52, wherein: the decorative plate 52 is located on the side of the main body 51 opposite to the secondary light source component 3, the main body 51 is located inside the lampshade 1, and the decorative plate 52 passes through the hollow groove 11.
[0043] See Figure 1 , Figure 2 and Figure 4 As shown, the main body 51 serves to fix the main body, while the decorative plate 52 passes through the hollowed-out groove 11, allowing light to pass through and serving a decorative purpose.
[0044] In this embodiment, the main body 51 and the decorative panel 52 are integrally injection molded, eliminating the need for additional connecting structures. While existing injection-molded parts serve only a decorative and aesthetic purpose, the injection-molded parts in this embodiment are made of transparent material. The light-transmitting decorative part 5 is correspondingly positioned with the secondary light source board, allowing light from the secondary light source board to pass through, thus providing an illumination and warning function. Furthermore, when light from the secondary light source board passes through the light from the light-transmitting decorative part, it is brighter than the non-emitting injection-molded part, resulting in a better decorative and warning effect.
[0045] As an optional implementation, see Figure 1 and Figure 4 As shown, in this embodiment, the main light-transmitting component 4 is covered outside the main light source component 2 and the secondary light source component 3, and the light-transmitting decorative component 5 is fixed on the main light-transmitting component 4 and corresponds to the position of the secondary light source component 3.
[0046] The main light-transmitting element 4 completely covers the main light source element 2 and the secondary light source element 3. The light from the main light source element 2 is emitted through the main light-transmitting element 4 at the light-transmitting window 12, and the light from the secondary light source element 3 is emitted from the decorative element passing through the hollowed-out groove 11.
[0047] As an optional implementation, see Figures 1-5 As shown, in this embodiment, the main light-transmitting component 4 is a cover structure, and the main light-transmitting component 4 is snapped and fixed to the lamp holder 6; the light-transmitting decorative component 5 is clamped and fixed between the main light-transmitting component 4 and the lamp cover 1.
[0048] See Figure 4 and Figure 5 The lamp holder 6 shown in this embodiment includes a base 61 and an inner liner 62. The base 61 and the inner liner 62 are snapped together or fixed by screws or other locking devices. The main light source 2 and the auxiliary light source 3 are both fixed on the inner liner 62. See [reference needed]. Figure 1 , Figure 3 and Figure 4 As shown, a second fixing ear 63 is provided on the base 61, and a first fixing ear 13 is provided on the lampshade 1. Screws and other locking parts pass through the first fixing ear 13 and the second fixing ear 63 to fix the lampshade 1 and the base 61. At this time, the lampshade 1 and the lamp holder 6 clamp the main light-transmitting part 4 and the main light source board inside, and the decorative part can extend out of the lampshade 1 through the hollow groove 11.
[0049] As an optional implementation, see Figure 1 and Figure 2 As shown, the translucent decorative part 5 is a translucent injection molded part, and the shape of the hollow groove 11 corresponds to the outer contour of the translucent decorative part 5.
[0050] The decorative panel 52 of the light-transmitting decorative component 5 passes right through the hollow groove 11 of the lampshade 1. While transmitting light from the secondary light source panel, the light-transmitting decorative component 5 also achieves a better decorative effect.
[0051] Example 2
[0052] See Figure 1 As shown, this embodiment provides a taillight, including the aforementioned multi-directional light-emitting fixture.
[0053] The taillight in this embodiment can achieve the effect of multi-directional light emission from a single lamp. Without adding decorative lights, the light-transmitting decorative part 5 on the lamp can also transmit light and serve a decorative purpose.
[0054] Example 3
[0055] This embodiment provides an electric vehicle, including the aforementioned taillight.
[0056] The electric vehicle in this embodiment has the aforementioned taillights, which can emit light in multiple directions. One taillight achieves the effect of emitting light in multiple directions. Without adding decorative lights, the light-transmitting decorative part 5 on the lamp can also emit light and serve a decorative purpose.
[0057] The specific features, structures, or characteristics described in this specification may be combined in any suitable manner in one or more embodiments or examples.
[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0059] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A multi-directional light emitting luminaire, characterized by, Includes a lamp holder, a lampshade fixedly connected to the lamp holder, a main light source, a secondary light source, a main light-transmitting component, and a light-transmitting decorative component, wherein: The main light source and the secondary light source have different light emission directions. The lampshade is provided with a hollowed-out groove and a light-transmitting window. The main light-transmitting component is placed outside the main light source, or the main light-transmitting component is placed outside both the main light source and the secondary light source. The main light-transmitting component passes through the light-transmitting window. The light-transmitting decorative component is fixed outside the secondary light source and passes through the hollowed-out groove.
2. The multi-directional light emitting luminaire of claim 1, wherein, The light emission direction of the main light source is towards the rear of the lamp holder, and the light emission direction of the secondary light source is towards the top, and / or side, and / or bottom of the lamp holder.
3. The multi-directional light emitting luminaire of claim 1, wherein, The number of auxiliary light sources is one or more. When the number of auxiliary light sources is two or more, the light emission directions of all the auxiliary light sources are different.
4. The multi-directional light emitting luminaire of claim 1 or 2, wherein, The main light source component includes a main light source plate, and the secondary light source component includes a secondary light source plate. The main light source component and the secondary light source component are arranged perpendicular to each other.
5. The multi-directional light emitting luminaire of claim 1, wherein, The translucent decorative component comprises a main body and a decorative panel integrally injection molded, wherein: The decorative panel is located on the side of the main body opposite to the secondary light source, the main body is located inside the lampshade, and the decorative panel passes through the hollowed-out groove.
6. The multi-directional light emitting luminaire of claim 1, wherein, The main light-transmitting component is disposed outside the main light source component and the secondary light source component, and the light-transmitting decorative component is fixed on the main light-transmitting component and corresponds to the position of the secondary light source component.
7. The multi-directional light emitting luminaire of claim 1, wherein, The main light-transmitting component is a cover structure, and the main light-transmitting component is snapped and fixed to the lamp holder; the light-transmitting decorative component is clamped and fixed between the main light-transmitting component and the lamp cover.
8. The multi-directional light emitting luminaire of claim 1, wherein, The translucent decorative part is a translucent injection molded part, and the shape of the hollowed-out groove corresponds to the outer contour of the translucent decorative part.
9. A tail light, characterized in that Including the multi-directional light-emitting lamp as described in any one of claims 1-8.
10. An electric vehicle, characterized by Includes the taillight as described in claim 9.