Lamp and vehicle

Abstract

The lamp comprises a lamp panel and a lamp shell, the lamp shell is provided with a guide part, a positioning part and a fixing part, the first side of the guide part is connected to an installation area at the bottom of the lamp shell, the second side of the guide part extends to an opening area of the lamp shell, and when the lamp shell is in an installation state, the second side of the guide part is higher than the first side of the guide part; the positioning parts penetrate through the lamp panel to position the lamp panel to the mounting area, mounting holes are formed in the lamp panel, the fixing parts are used for mounting fixing pieces, and when the lamp panel is located in the mounting area, each fixing part penetrates through one mounting hole. The guide part is integrally arranged on the lamp shell, and the two sides of the guide part are arranged at different heights, so that the guide part guides the lamp panel to the mounting area in the lamp shell in an inclined structure, and the guide part does not occupy the structure arrangement space in the lamp shell; and meanwhile, the inclined structure has enough guide length under the condition that the lamp is narrow, so that the guide stability is improved, and the mounting difficulty of the lamp panel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, and particularly relates to a lighting fixture and a vehicle. Background Art

[0002] With the gradual development of the lighting fixture shape of vehicles towards refinement, the shape design of the visible surface of the vehicle lamp is becoming narrower and narrower. Inevitably, this will lead to a narrow space inside the lamp, which in turn affects the original guiding and positioning structures inside the lighting fixture. For example, for the installation of the lamp board inside the lighting fixture, the current lamp board is designed to be narrower following the change of the lighting fixture shape. At this time, if the common single-hole shaft positioning structure between the lamp board and the lamp housing is adopted, due to the size of the lamp board, the positioning effect of preventing the lamp board from rotating cannot be achieved, thus affecting the accuracy of the subsequent fixed position of the lamp board. At the same time, due to the limitation of the space inside the lighting fixture, the height of the common positioning posts is reduced, making it difficult to play a stable guiding role, reducing the operation convenience of the lighting fixture, and affecting the assembly effect of the lighting fixture.

[0003] Therefore, how to improve the assembly convenience and accuracy of the lighting fixture is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lighting fixture with better assembly convenience and accuracy.

[0005] Another purpose of the utility model is to provide a vehicle including the above lighting fixture.

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

[0007] A lighting fixture includes a lamp board and a lamp housing. The lamp housing is provided with a guiding part, a positioning part, and a fixing part. The first side of the guiding part is connected to the installation area at the bottom of the lamp housing, and the second side extends to the opening area of the lamp housing. When the lamp housing is in the installation state, the second side of the guiding part is higher than its first side;

[0008] The positioning part passes through the lamp board to position the lamp board to the installation area. The lamp board is provided with installation holes, and the fixing part is used to install fixing pieces. When the lamp board is located in the installation area, a single fixing part passes through one of the installation holes.

[0009] Optionally, in the above lighting fixture, three fixing parts are provided on the lamp housing, and the three fixing parts are located at the three vertex positions of a triangle.

[0010] Optionally, in the above lighting fixture, at least one fixing part is provided on the installation area.

[0011] Optionally, in the above-mentioned lamp, the fixing portion has a rectangular block structure, and at least two of the fixing portions are arranged perpendicular to each other.

[0012] Optionally, in the above-mentioned lamp, at least two of the positioning portions are arranged at intervals, and in the length direction of the lamp board, at least two of the positioning portions are respectively located on both sides of the guiding portion.

[0013] Optionally, in the above-mentioned lamp, the guiding portion is a one-way continuous planar structure, and the first side and the second side of the guiding portion are in the same plane.

[0014] Optionally, in the above-mentioned lamp, two of the guiding portions are arranged at intervals in the lamp housing, and the two guiding portions are arranged in parallel.

[0015] Optionally, in the above-mentioned lamp, the lamp board moves perpendicular to the guiding portion and remains perpendicular to the guiding portion when located in the installation area.

[0016] Optionally, in the above-mentioned lamp, it further includes a cover plate. A clamping groove is provided at the edge of the lamp housing. The cover plate is snap-connected to the lamp housing, and the lamp board is arranged in a cavity formed by enclosing the lamp housing and the cover plate.

[0017] A vehicle includes the lamp according to any one of the above embodiments.

[0018] It can be seen from the above technical solutions that the lamp provided by the present utility model is provided with a guiding portion, a positioning portion and a fixing portion on the lamp housing to meet the guiding and installation of the lamp board on the lamp housing. Specifically, both sides of the guiding portion respectively extend to the installation area at the bottom of the lamp housing and the opening area of the lamp housing, and there is a height difference between the two sides so that the guiding portion is in an inclined state, which can provide a longer guiding path in a relatively narrow lamp housing area to meet the guiding and limiting requirements of the lamp board, so that the lamp board can smoothly guide and slide from the opening area of the lamp housing to the installation area at the bottom of the lamp housing during the assembly process; after the lamp board is located in the installation area, it is positioned and pre-installed through the positioning portion, and then the fixing portion passing through the lamp board is used for the fixing piece to lock the lamp board and the lamp housing, thereby realizing the installation of the lamp board. The above process can meet the guiding, positioning and locking installation requirements of the lamp board in a narrow lamp housing area, so that the lamp board has an accurate installation position and the installation operation is convenient. Description of the Drawings

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained according to the provided drawings, and the present invention can also be applied to other similar scenarios according to the provided drawings. Unless obvious from the language context or otherwise stated, the same reference numerals in the figures represent the same structure or operation.

[0020] Figure 1 is a schematic diagram of the lamp assembly structure provided by the present invention;

[0021] Figure 2 is Figure 1 a schematic diagram of the lamp housing structure in

[0022] Figure 3 is Figure 1 a schematic diagram of the lamp board structure in

[0023] Figure 4 is the front view after the lamp housing and the lamp board are assembled;

[0024] Figure 5 is Figure 4 a schematic diagram of the A-A sectional structure in

[0025] Figure 6 is Figure 4 a schematic diagram of the B-B sectional structure in

[0026] Among them, 10 - lamp board; 110 - mounting hole; 20 - lamp housing; 210 - guiding part; 220 - positioning part; 230 - fixing part; 240 - mounting area; 250 - clamping groove. Detailed implementation manners

[0027] The core of the present invention lies in disclosing a lamp with better assembly convenience and accuracy.

[0028] Another object of the present invention is to propose a vehicle including the above-mentioned lamp.

[0029] To enable those skilled in the art to better understand the solutions of the present invention, the following will describe the embodiments of the present invention with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the content of the invention recorded in the claims in any way. Additionally, all the content of the configurations shown in the following embodiments is not limited to what is necessary for the solution of the invention recorded in the claims.

[0030] See Figures 1-6, the lamp provided by the embodiment of the present utility model mainly includes a lamp board 10 and a lamp housing 20. The lamp housing 20 is the load-bearing and protective structure of the lamp, and the lamp board 10 is assembled inside the lamp housing 20. Specifically, the lamp housing 20 is provided with a guiding portion 210, a positioning portion 220, and a fixing portion 230. Among them, the guiding portion 210 is used to guide and limit the lamp board 10 so that the lamp board 10 can be smoothly moved to the installation area 240 inside the lamp housing 20 for installing the lamp board 10. Specifically, the first side of the guiding portion 210 is connected to the installation area 240 provided at the bottom of the lamp housing 20, and the second side of the guiding portion 210 extends to the opening area of the lamp housing 20. At the same time, it should be noted that when the lamp housing 20 is in the installation state, that is, when the operator assembles the lamp board 10, the second side of the guiding portion 210 is higher than its first side, so that the guiding portion 210 presents an inclined guiding structure, and when the operator inserts the lamp board 10 from the opening area of the lamp housing 20, the lamp board 10 can be smoothly guided to the installation area 240 through the guiding action of the guiding portion 210.

[0031] In the above embodiment, the guiding portion 210 is an integral structure inside the lamp housing 20. At the same time, since the second side of the guiding portion 210 needs to extend to the opening area of the lamp housing 20, the guiding portion 210 is a guiding structure provided based on one side structure of the lamp housing 20. Compared with the commonly used structure of setting guiding columns inside the lamp housing 20 in the prior art, it does not occupy the structural space inside the lamp housing 20 and has better integration, and can be adapted to the gradually developing narrower lamp structures. At the same time, it should be noted that the inclined guiding structure of the guiding portion 210 can have a longer guiding structure based on the relatively narrow lamp housing 20 when the thickness of the lamp housing 20 is certain, thereby improving its guiding stability for the lamp board 10.

[0032] It should be further noted that in order to improve the guiding stability of the guiding portion 210 for the lamp board 10, a card slot and a protrusion can be provided between the lamp board 10 and the guiding portion 210 to achieve anti-misalignment through clamping and improve the stability during the guiding process, thereby further reducing the assembly difficulty of the lamp board 10 on the lamp housing 20.

[0033] Based on this structure, during the assembly process of the lamp, the guiding portion 210 can guide the lamp board 10 to the installation area 240 inside the lamp housing 20, and the positioning portion 220 is a convex structure arranged inside the lamp housing 20 to position the lamp board 10 to the installation area 240. The positioning portion 220 can be a common penetrating limit structure, that is, an opening is made on the lamp board 10, and the convex positioning portion 220 passes through the lamp board 10 to avoid rotational movement of the lamp board 10 at the position of the installation area 240 and maintain its stable state. On this basis, the fixing portion 230 on the lamp housing 20 is used to install fixing parts, such as common connecting piece structures like rivets and screws. Correspondingly, installation holes 110 are also opened on the lamp board 10. After the lamp board 10 is guided to the installation area 240 by the guiding portion 210 and stably positioned by the positioning portion 220, a single fixing portion 230 passes through an installation hole 110, and the operator installs the fixing parts to complete the assembly of the lamp board 10 on the lamp housing 20.

[0034] Furthermore, in order to maintain the assembly stability of the lamp board 10 on the lamp housing 20, at least three fixing portions 230 are arranged on the lamp housing 20, and the three fixing portions 230 are respectively located at the three vertex positions of a triangular structure. It has stable fixing points through the triangular structure, and at the same time, the structure with multiple fixing portions 230 arranged dispersedly can be used as spares for each other to reduce the risk of fixing failure of the lamp board 10.

[0035] Based on the above embodiments, in order to further improve the fixing effect of the lamp board 10, at least one fixing portion 230 is arranged at the position on the installation area 240 that fits the lamp board 10. It should be noted that there are partial or all areas on the installation area 240 that fit the lamp board 10 to achieve stable support of the lamp board 10. At the same time, the fixing portion 230 arranged on the installation area 240 can keep the lamp board 10 in a fitting state with the installation area 240 and meet the fixing requirements. The other two fixing portions 230 can be arranged arbitrarily, as long as the three fixing portions 230 are located at the three fixed-point positions of a triangular structure. It should be noted that it is preferably that the fixing portion 230 arranged on the installation area 240 is fixedly connected first, so that after the lamp board 10 is guided and positioned, the lamp board 10 is fitted and fixed to the installation area 240, and warping problems caused by the failure of the lamp board 10 to fit with the installation area 240 during the subsequent assembly process can be avoided.

[0036] Further, in some embodiments of the present utility model, the fixing portion 230 is in the structure of a rectangular block, so as to have sufficient area for limiting the lamp board 10 and provide a certain connection space for the fixing member. At the same time, at least two fixing portions 230 are arranged perpendicular to each other to achieve the fixing effect. Here, being perpendicular to each other specifically means that in the fixing portion 230 of the rectangular structure, the straight line where the long side of one fixing portion 230 is located is perpendicular to the straight line where the short side of the other fixing portion 230 is located. The two fixing portions 230 arranged perpendicular to each other can provide a certain limiting length in both the length and width directions of the lamp board 10, thereby improving the assembly stability of the lamp board 10.

[0037] In addition, considering that after the lamp board 10 is guided by the guiding portion 210, it is positioned and pre-installed through the positioning portion 220. Therefore, in some embodiments of the present utility model, in order to improve the assembly effect of the lamp board 10, at least two positioning portions 220 are arranged at intervals to cooperate in positioning the lamp board 10 and reduce the risk of rotation and warping of the lamp board 10. It should be noted that preferably, in the length direction of the lamp board 10, at least two positioning portions 220 are respectively located on both sides of the guiding portion 210, so that the two positioning portions 220 can cooperate in positioning on both sides of the guiding portion 210, thereby reducing the risk that the lamp board 10 is difficult to fit the installation area 240 due to unilateral positioning.

[0038] Further, in order to reduce the production difficulty of the lamp housing 20 and maintain the guiding effect of the guiding portion 210 on the lamp board 10 on the lamp housing 20, in some embodiments of the present utility model, the guiding portion 210 is a one-way continuous planar structure. As a structure integrally arranged on the lamp housing 20, the continuous planar structure is easier to manufacture. At the same time, the first side and the second side of the guiding portion 210 are located on the same plane, which can make the movement process of the lamp board 10 under the guiding action of the guiding portion 210 smoother, not easy to generate fluctuations, and have a more accurate guiding and positioning effect.

[0039] In addition, considering that in a narrower and narrower lamp, the length of the lamp board 10 is longer. Therefore, in order to improve the guiding effect of the lamp board 10 during the assembly process, two guiding portions 210 can be arranged at intervals inside the lamp housing 20, and the guiding surfaces of the two guiding portions 210 are arranged in parallel, so that they can cooperate to complete the guiding of the lamp board 10, and the two guiding portions 210 can make there be two supporting contact points between the lamp board 10 and the lamp housing 20 during the installation process, and the sliding movement process relative to the lamp housing 20 is more stable.

[0040] Furthermore, in the lamp provided by the embodiment of the present utility model, in order to maintain the stable assembly and fixed posture of the lamp board 10, it is preferably that a partial area of the installation area 240 in contact with the guiding part 210 is perpendicular to the guiding part 210. At the same time, the lamp board 10 moves perpendicular to the guiding part 210 during the guiding sliding process, and maintains a perpendicular state with the guiding part 210 when located in the installation area 240. The perpendicular state of the lamp board 10 and the guiding part 210 makes the lamp board 10 have an inclined structure in the lamp. For a lamp with a small space, it can provide a larger installation space for the lamp board 10, thereby reducing the assembly difficulty and meeting the assembly requirements.

[0041] In addition, it should be noted that the lamp provided by the embodiment of the present utility model further includes a cover plate, which is assembled and connected with the lamp housing 20 to form the outer shape structure of the lamp. Specifically, a clamping groove 250 is provided at the edge of the lamp housing 20, and the cover plate is snap-fitted with the lamp housing 20 to form an integral structure and enclose a cavity structure. The lamp board 10 is disposed in the cavity formed by the lamp housing 20 and the cover plate to be well sealed and protected by the lamp housing 20 and the cover plate.

[0042] Furthermore, the embodiment of the present utility model also provides a vehicle, which includes the lamp provided by any one of the above embodiments. Since the lamp has the above technical effects, the vehicle also has the above technical effects, which will not be elaborated herein.

[0043] It should be noted that for the convenience of description, only parts related to the relevant 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.

[0044] Hereinafter, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0045] The above description is only a preferred embodiment of the present utility model and an explanation of the applied technical principles, and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. The scope of the utility model involved in the present utility model is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present utility model.

Claims

1. A lighting fixture, characterized in that, It includes a lamp board and a lamp housing. A guiding portion, a positioning portion, and a fixing portion are provided on the lamp housing. The first side of the guiding portion is connected to the installation area at the bottom of the lamp housing, and the second side extends to the opening area of the lamp housing. When the lamp housing is in the installed state, the second side of the guiding portion is higher than its first side. The positioning portion passes through the lamp board to position the lamp board to the installation area. Installation holes are formed on the lamp board. The fixing portion is used for installing fixing members. When the lamp board is located in the installation area, a single fixing portion passes through one of the installation holes.

2. The luminaire according to claim 1, characterized in that, Three fixing portions are provided on the lamp housing, and the three fixing portions are located at the three vertex positions of a triangle.

3. The luminaire according to claim 2, characterized in that, At least one fixing portion is provided on the installation area.

4. The luminaire according to claim 2, characterized in that, The fixing portion is of a rectangular block structure, and at least two fixing portions are arranged perpendicular to each other.

5. The lighting fixture according to claim 1, characterized in that, At least two positioning portions are arranged at intervals, and in the length direction of the lamp board, at least two positioning portions are respectively located on both sides of the guiding portion.

6. The luminaire according to claim 1, characterized in that, The guiding portion is a one-way continuous planar structure, and the first side and the second side of the guiding portion are on the same plane.

7. The luminaire according to claim 1, characterized in that, Two guiding portions are arranged at intervals in the lamp housing, and the two guiding portions are arranged in parallel.

8. The luminaire according to claim 1, characterized in that The lamp board moves perpendicular to the guiding portion and remains perpendicular to the guiding portion when located in the installation area.

9. The luminaire according to claim 1, characterized in that, It further includes a cover plate. A clamping groove is provided at the edge of the lamp housing. The cover plate is snap-connected to the lamp housing, and the lamp board is arranged in the cavity formed by enclosing the lamp housing and the cover plate.

10. A vehicle, characterized in that, It includes the lamp as described in any one of claims 1-9.

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