High-position brake lamp and vehicle

Abstract

The utility model discloses a high-position brake lamp and a vehicle. The high-position brake lamp comprises a lamp shell, a lampshade and a light emitting module. The lampshade comprises an outer lampshade part and an inner lampshade part, the outer lampshade part is connected with the lamp shell and forms an installation space, the inner lampshade part and the outer lampshade part are connected and are of an integrated injection molding structure and can be integrally formed in an injection molding mode, the inner lampshade part is arranged in the installation space, the outer lampshade part plays a role of an outer lampshade, and the inner lampshade part plays a role of an inner lampshade. The inner lampshade part has the function of an inner lampshade; the light emitting module is connected with the lamp shell and arranged in the installation space, the inner lampshade part and the outer lampshade part are both arranged on a light emitting path of the light emitting module, and when the light emitting module emits light, the light sequentially passes through the inner lampshade part and the outer lampshade part and is finally emitted to the outside. According to the lampshade disclosed by the utility model, the integration of the inner lampshade and the outer lampshade is realized under the condition that the lightening effect is not changed, and the lampshade can be integrally formed by injection molding, so that the production cost and the development cost are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and more specifically, to a high-mounted brake light and a vehicle. Background Art

[0002] At present, most optical design schemes of high-mounted brake lights include an inner lamp cover, a thick wall, and a light guide bar. Among them, the thick wall scheme requires a large space, and the mounting legs used to fix the light guide bar in the light guide bar scheme are likely to affect the delicacy of the product. At the same time, the use of a mounting bracket also increases the cost. Compared with these two schemes, the inner lamp cover scheme has the advantages of small required space and low cost. However, the inner lamp cover scheme still requires a corresponding mold to be separately opened for the inner lamp cover, which results in a relatively high production cost.

[0003] Therefore, how to reduce the production cost of high-mounted brake lights has become a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a high-mounted brake light to reduce the production cost.

[0005] Another purpose of the utility model is to provide a vehicle including the above high-mounted brake light.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-mounted brake light includes a lamp housing, a lamp cover, and a light-emitting module;

[0008] The lamp cover includes an outer lamp cover part and an inner lamp cover part. The outer lamp cover part is connected to the lamp housing and forms an installation space. The inner lamp cover part is connected to the outer lamp cover part and is an integrally injection-molded structure, and the inner lamp cover part is arranged in the installation space;

[0009] The light-emitting module is connected to the lamp housing and is arranged in the installation space. Both the inner lamp cover part and the outer lamp cover part are arranged on the light-emitting path of the light-emitting module.

[0010] Optionally, in the above high-mounted brake light, the inner lamp cover part has opposite first and second surfaces. The first surface faces the light-emitting module, and the second surface faces away from the light-emitting module. Both the first surface and the second surface are located on the light-emitting path of the light-emitting module;

[0011] Optical patterns are arranged on the first surface and / or the second surface.

[0012] Optionally, in the above-mentioned high-mounted brake light, the outer lamp cover portion has a third surface facing the second surface, and the third surface is located on the light-emitting path of the light-emitting module;

[0013] Optical patterns are provided on the third surface.

[0014] Optionally, in the above-mentioned high-mounted brake light, the included angle between the second surface and the third surface is greater than 10°.

[0015] Optionally, in the above-mentioned high-mounted brake light, a first positioning rib and a second positioning rib are provided on the lamp housing. The first positioning rib and the second positioning rib are arranged in parallel, and a first installation groove is formed between the first positioning rib and the second positioning rib. The outer lamp cover portion is embedded in the first installation groove.

[0016] Optionally, in the above-mentioned high-mounted brake light, a clamping groove is formed through the bottom of the first installation groove, and a clamping protrusion that is clamped and matched with the clamping groove is provided on the outer lamp cover portion.

[0017] Optionally, in the above-mentioned high-mounted brake light, a third positioning rib and a fourth positioning rib are provided on the lamp housing. The third positioning rib and the fourth positioning rib are arranged in parallel, and a second installation groove is formed between the third positioning rib and the fourth positioning rib. The first side of the inner lamp cover portion is connected to the outer lamp cover portion, and the second side is embedded in the second installation groove.

[0018] Optionally, in the above-mentioned high-mounted brake light, a first positioning groove is formed on the second side of the inner lamp cover portion, and a first positioning protrusion that is embedded in the first positioning groove is provided in the second installation groove.

[0019] Optionally, in the above-mentioned high-mounted brake light, a second positioning groove is provided on the lamp cover, and a second positioning protrusion that is embedded in the second positioning groove is provided on the lamp housing.

[0020] Optionally, in the above-mentioned high-mounted brake light, multiple rows of clamping protrusions are provided on the lamp housing, and the light-emitting module is clamped between two adjacent rows of the clamping protrusions.

[0021] A vehicle includes the above-mentioned high-mounted brake light.

[0022] The high-mounted brake light provided by the present utility model comprises a lamp housing, a lamp cover and a light-emitting module; the lamp cover includes an outer lamp cover part and an inner lamp cover part. The outer lamp cover part is connected to the lamp housing and forms an installation space. The inner lamp cover part is connected to the outer lamp cover part and is an integrally injection-molded structure, which can be integrally formed by injection molding. The inner lamp cover part is arranged in the installation space. Among them, the outer lamp cover part functions as an outer lamp cover, and the inner lamp cover part functions as an inner lamp cover; the light-emitting module is connected to the lamp housing and is arranged in the installation space, and both the inner lamp cover part and the outer lamp cover part are arranged on the light-emitting path of the light-emitting module. When the light-emitting module emits light, the light passes through the inner lamp cover part and the outer lamp cover part in sequence and finally exits to the outside world.

[0023] Compared with the prior art, the outer lamp cover part and the inner lamp cover part of the lamp cover of the high-mounted brake light provided by the present utility model respectively function as an outer lamp cover and an inner lamp cover, realizing the integration of the inner lamp cover and the outer lamp cover without changing the lighting effect, and ensuring the delicate perception effect of the high-mounted brake light; and since the inner lamp cover part and the outer lamp cover part are of an integral structure, they can be integrally prepared and formed, effectively reducing the production cost. At the same time, it can reduce the development of a set of molds during the preparation process, shorten the development cycle and reduce the development cost.

[0024] The vehicle provided by the present utility model includes the above-mentioned high-mounted brake light, so it also has the above-mentioned structure and beneficial effects. Other structures refer to the prior art and will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 Structural schematic diagram of the high-mounted brake light disclosed in the embodiment of the present utility model Figure 1 ;

[0027] Figure 2 For Figure 1 the sectional view at A-A in

[0028] Figure 3 Structural schematic diagram of the high-mounted brake light disclosed in the embodiment of the present utility model Figure 2 ;

[0029] Figure 4 Structural schematic diagram of the high-mounted brake light disclosed in the embodiment of the present utility model Figure 3 ;

[0030] Figure 5Structural schematic of the high - level brake light disclosed in the embodiment of the present utility model Figure 4 ;

[0031] Figure 6 Structural schematic of the lamp cover disclosed in the embodiment of the present utility model Figure 1 ;

[0032] Figure 7 Structural schematic of the lamp cover disclosed in the embodiment of the present utility model Figure 2 ;

[0033] Figure 8 is Figure 7 The enlarged view at position P in

[0034] Figure 9 Structural schematic of the lamp cover disclosed in the embodiment of the present utility model Figure 3 ;

[0035] Figure 10 is Figure 9 The sectional view at B - B in

[0036] Figure 11 Structural schematic diagram of the lamp housing disclosed in the embodiment of the present utility model;

[0037] Figure 12 is Figure 11 The enlarged view at position Q in

[0038] Among them, 100 is the lamp cover, 101 is the clamping protrusion, 102 is the second positioning groove, 110 is the outer lamp cover part, 111 is the third surface, 120 is the inner lamp cover part, 121 is the first positioning groove, 122 is the first surface, 123 is the second surface;

[0039] 200 is the lamp housing, 201 is the second positioning protrusion, 202 is the clamping protrusion, 203 is the first positioning protrusion, 210 is the first positioning rib, 220 is the second positioning rib, 230 is the third positioning rib, 240 is the fourth positioning rib;

[0040] 300 is the light - emitting module;

[0041] 400 is the decorative component. Specific embodiments

[0042] The core of the present utility model lies in disclosing a high - level brake light to reduce production costs.

[0043] Another core of the present utility model lies in disclosing a vehicle including the above - mentioned high - level brake light.

[0044] Hereinafter, embodiments will be described with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the utility model content described in the claims in any way. Additionally, all the contents of the configurations shown in the following embodiments are not limited to those necessary for the solution of the utility model described in the claims. It should be noted that for ease of description, only the parts related to the utility model are shown in the drawings. Without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other.

[0045] Combined with Figures 1 - 12 , the high-mounted brake light disclosed by the present utility model includes a lamp housing 200, a lamp cover 100, and a light-emitting module 300; the lamp cover 100 includes an outer lamp cover part 110 and an inner lamp cover part 120. The outer lamp cover part 110 is connected to the lamp housing 200 and forms an installation space. The inner lamp cover part 120 is connected to the outer lamp cover part 110 and is an integrally injection-molded structure, which can be integrally formed by injection molding. The inner lamp cover part 120 is disposed in the installation space. Among them, the outer lamp cover part 110 functions as the outer lamp cover 100, and the inner lamp cover part 120 functions as the inner lamp cover 100; the light-emitting module 300 is connected to the lamp housing 200 and is disposed in the installation space, and both the inner lamp cover part 120 and the outer lamp cover part 110 are disposed on the light-emitting path of the light-emitting module 300. When the light-emitting module 300 emits light, the light sequentially passes through the inner lamp cover part 120 and the outer lamp cover part 110 and finally exits to the outside.

[0046] Compared with the prior art, the outer lamp cover part 110 and the inner lamp cover part 120 of the lamp cover 100 of the high-mounted brake light disclosed by the present utility model respectively function as the outer lamp cover and the inner lamp cover. Without changing the lighting effect, the integration of the inner lamp cover and the outer lamp cover is achieved, and the delicate perception effect of the high-mounted brake light is ensured; and since the inner lamp cover part 120 and the outer lamp cover part 110 are an integral structure, they can be integrally prepared and formed, effectively reducing the production cost. At the same time, it can reduce the development of a set of molds during the preparation process, shorten the development cycle, and reduce the development cost.

[0047] For a further optimized solution, combined with Figure 6 , it is defined that the inner lamp cover part 120 has opposite first surface 122 and second surface 123, and the first surface 122 is arranged facing the light-emitting module 300, and the second surface 123 is arranged facing away from the light-emitting module 300. Both the first surface 122 and the second surface 123 are located on the light-emitting path of the light-emitting module 300; then optical patterns can be provided on the first surface 122 and / or the second surface 123, and these optical patterns are used to ensure the uniformity of the light emitted by the high-mounted brake light. The specific types and arrangement positions of the optical patterns can be adjusted according to the actual situation and will not be elaborated here.

[0048] Combined with Figure 6, define the surface of the outer lamp cover part 110 facing the second surface 123 as the third surface 111. The third surface 111 is located on the light-emitting path of the light-emitting module 300. Then, the above-mentioned optical pattern can also be set on the third surface 111.

[0049] Since the inner lamp cover part 120 is connected to the outer lamp cover part 110 and is an integrally injection-molded structure, in order to facilitate the demolding after its injection molding, combined with Figure 6 , the included angle between the second surface 123 and the third surface 111 is greater than 10°.

[0050] In a specific embodiment disclosed by the present utility model, combined with Figure 11 and Figure 12 , the lamp housing 200 is provided with a first positioning rib 210 and a second positioning rib 220. The first positioning rib 210 and the second positioning rib 220 are arranged in parallel, and a first installation groove is formed between the first positioning rib 210 and the second positioning rib 220. The outer lamp cover part 110 is embedded in the first installation groove to realize the connection between the outer lamp cover part 110 and the lamp housing 200.

[0051] Furthermore, combined with Figure 5 , Figure 5 hides the decorative component 400. A clamping groove is formed through the bottom of the first installation groove. Combined with Figure 7 , Figure 8 and Figure 10 , the outer lamp cover part 110 is provided with a clamping protrusion 101 that is clamped and matched with the clamping groove.

[0052] In a specific embodiment disclosed by the present utility model, combined with Figure 11 and Figure 12 , the lamp housing 200 is provided with a third positioning rib 230 and a fourth positioning rib 240. The third positioning rib 230 and the fourth positioning rib 240 are arranged in parallel, and a second installation groove is formed between the third positioning rib 230 and the fourth positioning rib 240. The first side of the inner lamp cover part 120 is connected to the outer lamp cover part 110, and the second side is embedded in the second installation groove.

[0053] Preferably, the first positioning rib 210, the second positioning rib 220, the third positioning rib 230, and the fourth positioning rib 240 are all arranged in parallel.

[0054] Furthermore, combined with Figure 8 , the second side of the inner lamp cover part 120 is provided with a first positioning groove 121, and a first positioning protrusion 203 that is embedded in the first positioning groove 121 is arranged in the second installation groove.

[0055] Combined with Figure 3, a second positioning groove 102 is provided on the lamp cover 100, and a second positioning protrusion 201 that is embedded in the second positioning groove 102 is provided on the lamp housing 200. The second positioning groove 102 and the clamping protrusion 101 are respectively located on two sides of the lamp cover 100 to ensure reliable connection between the lamp cover 100 and the lamp housing 200.

[0056] Combined with Figure 1 , Figure 3 , Figure 4 and Figure 5 , Figure 1 The direction indicated by the arrow in

[0057] Combined with Figure 11 and Figure 12 , multiple rows of clamping protrusions 202 are provided on the lamp housing 200, and the light-emitting module 300 is pressed between two adjacent rows of clamping protrusions 202. Among them, each row of clamping protrusions 202 includes a plurality of clamping protrusions 202 arranged at intervals, and the clamping protrusions 202 in two adjacent rows are arranged in a staggered manner. This installation method of clamping the light-emitting module 300 by the clamping protrusions 202 arranged at intervals can effectively reduce the influence on the functional components on the light-emitting module 300. Exemplarily, each clamping protrusion 202 can clamp the part of the lamp board of the light-emitting module 300 where no functional components are arranged, without affecting the light emission of the lamp beads of the light-emitting module 300.

[0058] The high-mounted stop lamp further includes a decorative component 400, and the specific arrangement position and structure of the decorative component 400 can be adjusted according to actual situations. Combined with Figures 2 - 4 , it shows an arrangement scheme in which two decorative components 400 are respectively arranged on the lamp housing 200 and the lamp cover 100.

[0059] The vehicle disclosed by the present utility model includes the above-mentioned high-mounted stop lamp, so it also has the above-mentioned structure and beneficial effects. Other structures refer to the prior art and will not be elaborated here.

[0060] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. The specific technical means in some embodiments can be partially or wholly incorporated into another embodiment on the premise that it is not explicitly excluded by another embodiment. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high-mounted brake light, characterized in that: It comprises a lamp housing (200), a lamp shade (100) and a light output module (300); The lampshade (100) comprises an outer lampshade portion (110) and an inner lampshade portion (120), the outer lampshade portion (110) being connected to the lamp housing (200) to form an installation space, the inner lampshade portion (120) being connected to the outer lampshade portion (110) and being an integral injection-molded structure, and the inner lampshade portion (120) being arranged in the installation space; The light output module (300) is connected to the lamp housing (200) and is arranged in the installation space; the inner lampshade portion (120) and the outer lampshade portion (110) are both arranged on the light output path of the light output module (300).

2. The high mounted brake light according to claim 1, characterized in that: The inner lampshade portion (120) has a first surface (122) and a second surface (123) that are opposite to each other, the first surface (122) being arranged toward the light output module (300), the second surface (123) being arranged away from the light output module (300), and the first surface (122) and the second surface (123) being both located on a light output path of the light output module (300); An optical pattern is provided on the first surface (122) and / or the second surface (123).

3. The high mounted brake light according to claim 2, characterized in that: The outer lampshade portion (110) has a third surface (111) facing the second surface (123), and the third surface (111) is located on the light output path of the light output module (300); An optical pattern is provided on the third surface (111).

4. The high mounted brake light according to claim 3, characterized in that: The included angle between the second surface (123) and the third surface (111) is greater than 10°.

5. The high mounted brake light according to claim 1, characterized in that: The lamp housing (200) is provided with a first positioning rib (210) and a second positioning rib (220), the first positioning rib (210) and the second positioning rib (220) are arranged in parallel, and a first mounting groove is formed between the first positioning rib (210) and the second positioning rib (220), and the outer lampshade portion (110) is embedded in the first mounting groove.

6. The high mounted brake light according to claim 5, characterized in that: A snap-fitting groove is formed through the bottom of the first installation groove, and a snap-fitting protrusion (101) that snap-fits with the snap-fitting groove is provided on the outer lampshade portion (110).

7. The high mounted brake light according to claim 1, characterized in that: The lamp housing (200) is provided with a third positioning rib (230) and a fourth positioning rib (240), the third positioning rib (230) and the fourth positioning rib (240) are arranged in parallel, and a second mounting groove is formed between the third positioning rib (230) and the fourth positioning rib (240), the first side of the inner lampshade portion (120) is connected to the outer lampshade portion (110), and the second side is embedded in the second mounting groove.

8. The high mounted brake light according to claim 7, characterized in that: A first positioning groove (121) is provided on the second side of the inner lampshade portion (120), and a first positioning protrusion (203) embedded in the first positioning groove (121) is provided in the second mounting groove.

9. The high mounted brake light according to claim 1, characterized in that: The lampshade (100) is provided with a second positioning groove (102), and the lamp housing (200) is provided with a second positioning protrusion (201) embedded in the second positioning groove (102).

10. The high mounted brake light according to claim 1, characterized in that: The lamp housing (200) is provided with a plurality of rows of clamping protrusions (202), and the light output module (300) is clamped between two adjacent rows of the clamping protrusions (202).

11. A vehicle, characterized in that: Comprising a high-mount brake light as described in any one of claims 1-10.

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