CN219550355U

CN219550355U - Lighting lamp and vehicle

Info

Publication number: CN219550355U
Application number: CN202321002850.6U
Authority: CN
Inventors: 唐斌斌
Original assignee: Shanghai Ideal Automobile Technology Co ltd
Current assignee: Shanghai Ideal Automobile Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-08-18
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses an illuminating lamp and a vehicle, wherein the illuminating lamp comprises a light assembly and a dimming piece, the dimming piece is positioned on the light emitting side of the light assembly, the dimming piece is in a full transparent state and a semitransparent state, and the dimming piece can be switched between the full transparent state and the semitransparent state. The illuminating lamp provided by the utility model has the advantage of adjustable brightness.

Description

Lighting lamp and vehicle

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an illuminating lamp and a vehicle.

Background

The interior lighting lamp is used as a part of the interior decoration model of the vehicle, and the interior decoration model is attractive and the passengers feel at the same time of ensuring good lighting effect. In the related art, the interior lighting lamp has the defect of non-adjustable brightness no matter being used as a reading lamp or an atmosphere lamp, or only can emit light with higher brightness to play a lighting effect, or only can emit light with lower brightness to play a decorative effect.

Disclosure of Invention

For this purpose, the embodiment of the utility model provides an illuminating lamp, which has the advantage of adjustable brightness.

The embodiment of the utility model also provides a vehicle.

According to the embodiment of the utility model, the illuminating lamp comprises a light assembly and a dimming piece, wherein the dimming piece is positioned on the light emitting side of the light assembly, the dimming piece is in a full transparent state and a semitransparent state, and the dimming piece can be switched between the full transparent state and the semitransparent state. Semitransparent light

In some embodiments, the light modulating member is made of a clear glass, the light modulating member is in the fully transparent state in the powered-off state, and the light modulating member is in the translucent state in the powered-on state.

In some embodiments, the lighting lamp further comprises an outer lampshade made of transparent materials, and the outer lampshade is connected with the dimming piece and located on one side, away from the light assembly, of the dimming piece.

In some embodiments, the dimming component is in a sheet-like structure; the dimming piece is in fit contact with the surface of the outer lampshade facing the light assembly, and at least part of the dimming piece covers the surface of the outer lampshade facing the light assembly.

In some embodiments, the lighting lamp further comprises a housing having a receiving cavity, the housing further having a light exit hole in communication with the receiving cavity, the outer lamp cover being connected to the housing and closing the light exit hole, the light assembly being mounted in the receiving cavity.

In some embodiments, the housing includes a support and a rear shell, the support is connected with the rear shell, the support and the rear shell form the accommodating cavity therebetween, one side of the support away from the rear shell forms the light outlet hole, and the outer lampshade is assembled in the light outlet hole.

In some embodiments, the light adjusting member is mounted in the light emitting hole and connected to the bracket.

In some embodiments, the bracket comprises a limiting flange protruding from a wall surface of the light emitting hole, and the periphery of the outer lampshade is abutted with one side, facing the light assembly, of the limiting flange.

In some embodiments, the light assembly includes a circuit board, an inner lamp housing, and a light source, the circuit board being coupled to the rear housing; the inner lampshade is connected with the rear shell; the light source is arranged on the circuit board and is positioned between the inner lampshade and the circuit board.

A vehicle according to an embodiment of the present utility model includes an illumination lamp as described in any of the above embodiments.

According to the illuminating lamp provided by the embodiment of the utility model, the dimming part is arranged on the light emitting side of the light assembly, and is in a full transparent state when the dimming part is not electrified, so that the transmittance is high, the propagation of light emitted by the light assembly is not influenced basically, the illumination intensity finally emitted by the illuminating lamp is high, and a better illumination effect can be realized. When the light adjusting piece is electrified, the light adjusting piece is in an atomized semitransparent state, the transmittance is low, light emitted by the light assembly is scattered when passing through the light adjusting piece, and then the light finally emitted by the illuminating lamp is more uniform and soft, so that a better decorative effect can be achieved, the brightness of the illuminating lamp is adjustable, and the application scene is wide.

Technical advantages of the vehicle according to the embodiment of the present utility model are the same as those of the illumination lamp of the above embodiment, and will not be described here again.

Drawings

Fig. 1 is a schematic view of an illumination lamp according to an embodiment of the present utility model.

Reference numerals:

1. a bracket; 11. a receiving chamber; 12. a limit flange; 2. a rear case; 3. an outer lamp cover; 4. a light modulating member; 5. an inner lamp shade; 6. a circuit board; 7. a light source.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

An illumination lamp according to an embodiment of the present utility model is described below with reference to fig. 1.

The illuminating lamp according to the embodiment of the utility model comprises a light assembly and a dimming piece 4, wherein the dimming piece 4 is positioned on the light emitting side of the light assembly, the dimming piece 4 has a full transparent state and a semitransparent state, and the dimming piece 4 can be switched between the full transparent state and the semitransparent state. Semitransparent light

According to the illuminating lamp provided by the embodiment of the utility model, the dimming piece 4 is arranged on the light emitting side of the light assembly, when the dimming piece 4 is not electrified, the dimming piece is in a full transparent state, the transmittance is high, the propagation of light emitted by the light assembly is not basically influenced, the illumination intensity finally emitted by the illuminating lamp is high, and a better illumination effect can be realized. When the dimming part 4 is electrified, the lamp is in an atomized semitransparent state, the transmittance is low, light emitted by the light assembly is scattered when passing through the dimming part 4, and then the finally emitted light of the illuminating lamp is more uniform and soft, so that a good decorative effect can be achieved, and the illuminating lamp is adjustable in brightness and wide in application scene.

The illuminating lamp can achieve two different forms of luminous effects, and therefore the light requirements of users in various scenes can be met, and the cost of the lamp is effectively saved. When the light adjuster 4 is in a fully transparent state, the transmittance is high, and light is not scattered basically when passing through the light adjuster 4. When the light adjusting member 4 is in a semitransparent state, the transmittance is low, and light can be scattered when passing through the light adjusting member 4, so that the aim of reducing the brightness of emergent light is fulfilled.

In some embodiments, the light modulating member 4 is made of a clear glass, the light modulating member 4 is in a fully transparent state in the powered-off state, and the light modulating member 4 is in the translucent state in the powered-on state. The dimming member 4 is also called dimming glass and electric control glass, and the voltage control dimming glass is changed between a scattering (light transmission semitransparent) state and a transmission (full transparent) state, so that the illuminating lamp can emit a high-brightness illumination effect or emit a decorative effect with uniform and soft light rays according to the use scene.

In some embodiments, the lighting lamp further comprises an outer lampshade 3, the outer lampshade 3 is made of transparent materials, and the outer lampshade 3 is connected with the dimming part 4 and is located on one side, away from the light assembly, of the dimming part 4. The outer lamp shade 3 can separate dimming piece 4 and external world, effectively avoids dimming piece 4 to receive outside striking and damage.

In some embodiments, as shown in fig. 1, the light adjusting member 4 is in a sheet structure, the light adjusting member 4 is in contact with the surface of the outer lampshade 3 facing the light assembly, and at least part of the light adjusting member 4 covers the surface of the outer lampshade 3 facing the light assembly.

The thickness of the light adjusting piece 4 can be designed to be thinner, the shape of the light adjusting piece 4 can be effectively maintained by attaching and contacting the light adjusting piece with the inner surface of the outer lampshade 3, the light adjusting piece 4 is ensured to completely shield the outer lampshade 3, and then the light emitted by the light component can be emitted outside through the outer lampshade 3 only after passing through the light adjusting piece 4.

Specifically, the light adjusting member 4 is connected to the outer lamp housing 3, and then connected to the housing through the outer lamp housing 3, so as to achieve the installation of the light adjusting member 4 in the installation cavity. In addition, the dimming element 4 may entirely cover the surface of the outer lamp cover 3 facing the light assembly. Or, the light adjusting member 4 may also partially cover the surface of the outer lampshade 3 facing the light assembly, and the rest part covers the rest surface of the outer lampshade 3, for example, the peripheral surface of the outer lampshade 3, so that the full shielding reliability of the light adjusting member 4 to the outer lampshade 3 is further ensured.

In some embodiments, the dimmer 4 is bonded to the outer globe 3.

From this dimming piece 4 is convenient and reliable with being connected of outer lamp shade 3, and at outer lamp shade 3 and casing continuous back, dimming piece 4 is fixed reliably in the installation intracavity, and then guarantees dimming piece 4 and external power supply's stable electricity and be connected.

In some embodiments, as shown in fig. 1, the lighting lamp further includes a housing having a receiving cavity 11, the housing further having a light emitting hole communicating with the receiving cavity 11, the outer lamp cover 3 being connected to the housing and closing the light emitting hole, and the light assembly being installed in the receiving cavity 11.

Namely, the light component and the dimming component 4 are both positioned in the accommodating cavity so as to be conveniently separated from the outside, and the service lives of the light component and the dimming component 4 are effectively ensured.

In some embodiments, as shown in fig. 1, the housing includes a bracket 1 and a rear shell 2, the bracket 1 is connected with the rear shell 2, a containing cavity 11 is formed between the bracket 1 and the rear shell 2, a light outlet hole is formed on one side of the bracket 1 away from the rear shell 2, and the outer lampshade 3 is assembled in the light outlet hole.

The outer contour of the cross section of the outer lampshade 3 is matched with the outer contour of the cross section of the light outlet, and the outer lampshade 3 is assembled in the light outlet to realize the sealing of the light outlet. The light adjusting piece 4 can be connected with the outer lampshade 3 firstly, then the outer lampshade 3 is assembled in the light outlet hole, the lamp light assembly is arranged on the rear shell 2, and the support 1 is connected with the rear shell 2 preferably, so that the assembly of the illuminating lamp is realized, and the assembly of the illuminating lamp is convenient.

Specifically, support 1 and backshell 2 joint, outer lamp shade 3, dimming spare 4 and light subassembly's easy dismounting from this.

In some embodiments, the light adjuster 4 is fitted in the light outlet hole and connected to the bracket 1.

That is, the light adjusting member 4 may be connected to the bracket 1 to be fixed to the outer cover 3, and at this time, the light adjusting member 4 may be in contact with the outer cover 3 or may be arranged at intervals with the outer cover 3 by closing the light outlet.

In particular, the light adjusting member 4 may be connected to the bracket 1 by means of a clamping and/or bonding manner.

In some embodiments, as shown in fig. 1, the bracket 1 includes a limiting flange 12 protruding from a wall surface of the light emitting hole, and a periphery of the outer lamp cover 3 abuts against a side of the limiting flange 12 facing the light assembly.

The limit flange 12 can prevent the outer lampshade 3 from being mistakenly pulled out of the light outlet hole, and the fixing reliability of the outer lampshade 3 on the bracket 1 is ensured. Meanwhile, whether the outer lampshade 3 is installed in place can be judged by observing whether the outer lampshade 3 is abutted with the limiting flange 12 or not.

In particular, the outer lampshade 3 can be connected with the bracket 1 in an adhesive and/or clamping manner.

In some embodiments, as shown in fig. 1, the light assembly includes a circuit board 6, an inner lamp housing 5, and a light source 7. The circuit board 6 is connected to the rear case 2. The inner globe 5 is connected with the rear case 2. The light source 7 is mounted to the circuit board 6 and is located between the inner globe 5 and the circuit board 6.

Wherein, constitute sealed cavity between interior lamp shade 5 and the circuit board 6, light source 7 installs in circuit board 6 and is located sealed cavity, and interior lamp shade 5 can be through the light that refracting light source 7 sent this moment to realize the regulation of the irradiation angle of the light that the illumination lamp sent.

Specifically, the inner lampshade 5 is clamped with the circuit board 6, and the light source 7 can be an LED lamp.

In some embodiments, the inner globe 5 is made of a transparent material. The inner lampshade 5 is only used for controlling the irradiation angle of light rays, has higher transmittance and does not influence the irradiation brightness of the illuminating lamp.

Alternatively, the inner globe 5 is made of atomized glass. That is, the inner lampshade 5 can be electrified to make the light emitted by the light source 7 scatter in the inner lampshade 5, and the illuminating lamp can emit uniform and soft light.

In some embodiments, the surface of the inner lamp shade 5 facing away from the light source 7 is an arc-shaped light surface, i.e. the inner lamp shade 5 is a convex lens or a concave lens. Alternatively, the surface of the inner globe 5 facing away from the light source 7 is provided with optical patterns. Thereby, the irradiation angle of the light can be adjusted.

A vehicle according to an embodiment of the present utility model includes an illumination lamp according to any one of the embodiments described above.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. A lighting lamp, comprising:

a light assembly; and

the light adjusting piece is positioned on the light emitting side of the light assembly, the light adjusting piece is in a full transparent state and a semitransparent state, and the light adjusting piece can be switched between the full transparent state and the semitransparent state.

2. The illumination lamp of claim 1, wherein the light-adjusting member is made of a clear glass, the light-adjusting member is in the fully transparent state in a power-off state, and the light-adjusting member is in the translucent state in a power-on state.

3. The light of claim 1 further comprising an outer light cover, the outer light cover being made of a transparent material, the outer light cover being connected to the light modulating member and positioned on a side of the light modulating member facing away from the light assembly.

4. A lighting lamp as claimed in claim 3, wherein the light adjusting member has a sheet-like structure; the dimming piece is in fit contact with the surface of the outer lampshade facing the light assembly, and at least part of the dimming piece covers the surface of the outer lampshade facing the light assembly.

5. The lamp of claim 3, further comprising a housing having a cavity, the housing further having a light exit aperture in communication with the cavity, the outer globe being coupled to the housing and closing the light exit aperture, the light assembly being mounted within the cavity.

6. The lighting lamp as set forth in claim 5, wherein the housing comprises a bracket and a rear housing, the bracket is connected with the rear housing, the housing cavity is formed between the bracket and the rear housing, the light outlet is formed on a side of the bracket away from the rear housing, and the outer lamp cover is assembled in the light outlet.

7. The illumination lamp of claim 6, wherein the light adjusting member is fitted in the light emitting hole and connected to the bracket.

8. The illumination lamp of claim 6, wherein the bracket comprises a limit flange protruding from a wall surface of the light emitting hole, and the periphery of the outer lamp cover is abutted to one side of the limit flange facing the light assembly.

9. The illumination lamp of claim 6, wherein the light assembly comprises:

the circuit board is connected with the rear shell;

the inner lampshade is connected with the rear shell; and

and the light source is arranged on the circuit board and positioned between the inner lampshade and the circuit board.

10. A vehicle comprising a lighting lamp as claimed in any one of claims 1 to 9.