A type of lamp with a background light

Abstract

This utility model relates to a lamp with a background light, including a heat sink and a housing. The front surface of the heat sink has a first mounting groove for mounting a main light assembly, and the left and / or right surfaces of the heat sink have a second mounting groove for mounting a background light assembly. The housing has a mounting chamber for mounting the heat sink, and a shielding part corresponding to the second mounting groove is provided on the housing. The shielding part has a light-transmitting groove for the light from the background light assembly to pass through. The lamp of this application directly forms the first and second mounting grooves on the heat sink, and the housing surrounds and covers the second mounting groove while mounting the heat sink. The background light is emitted through the light-transmitting groove, and the heat generated by the background light is dissipated by the heat sink. The lamp not only adds a background light function, but also has a reasonable and compact structure, and is very easy to assemble. It ensures the integrity of the lamp structure while taking into account the aesthetics of the appearance.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to a lighting fixture with a background light. Background Technology

[0002] Existing lighting fixtures used in motorcycle lights, electric vehicle lights, fog lights, and general lighting typically only have a single main beam that projects forward, without a backlight. The very few fixtures that do have a backlight have a separate backlight from the main beam, which makes the installation process more complex, the overall structure less robust, and the heat dissipation design more difficult. Given this situation, there is a need for a lighting fixture with a more reasonable structural design that includes a backlight. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a lamp with a backlight, in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A lighting fixture with a background light is constructed, comprising a heat sink and a housing. The front surface of the heat sink has a first mounting groove for mounting a main light assembly, and the left and / or right surfaces of the heat sink have a second mounting groove for mounting a background light assembly. The housing has a mounting chamber for mounting the heat sink, and the housing has a shielding portion corresponding to the second mounting groove. The shielding portion has a light-transmitting groove for light from the background light assembly to pass through.

[0006] The lamp with a background light according to the present invention has a wire hole in the inner wall of the first mounting groove that connects to the second mounting groove.

[0007] The lamp with a background light according to the present invention is wherein a main light assembly is installed at the first mounting groove.

[0008] The main light assembly includes a lamp plate, a silicone pad, a lens, a top cover, and a lampshade; the opening of the first mounting groove is provided with a step for mounting the silicone pad and the lens; the top cover is detachably connected to the heat sink and is used to press and mount the lens and the silicone pad on the step; the lampshade is detachably connected to the heat sink and covers the top cover.

[0009] The lamp with a background light according to the present invention is wherein a background light assembly is installed at the second mounting groove.

[0010] The background light assembly includes a background light, a mounting plate, and a background light cover; the background light is mounted on the mounting plate, and the background light cover is placed on the mounting plate; after installation, the background light cover seals the second mounting groove.

[0011] The lamp with background light described in this utility model has a bracket assembly connected to the upper surface of the heat sink.

[0012] The lamp with background light according to the present invention includes a bracket assembly comprising a clamp unit and a connecting seat that are rotatably connected, wherein the rotation angle of the clamp unit and the connecting seat is adjustable; the connecting seat is connected to the upper surface of the heat sink.

[0013] The lamp with background light according to the present invention includes a clamping unit comprising a fixed arm and a movable arm; the fixed arm and the movable arm are hinged at one end and detachably connected at the other end by a first bolt assembly; the fixed arm is provided with a first clamping groove and the movable arm is provided with a second clamping groove corresponding to the first clamping groove.

[0014] The lamp with background light of this utility model has a U-shaped connecting seat, a connecting rod extending into the recessed area of ​​the connecting seat on the fixing arm, and a second bolt assembly passing through the connecting rod on the connecting seat.

[0015] The lamp with background light described in this utility model has a positioning groove on the upper surface of the heat sink for positioning the connecting seat.

[0016] The lamp with background light described in this utility model has a concave outer shell, and the shielding part is provided on both sides of the concave shape.

[0017] The beneficial effects of this utility model are as follows: by applying the novel lamp of this application, the first mounting groove and the second mounting groove are directly formed on the heat sink, and the second mounting groove is covered and shielded by the outer shell while surrounding the heat sink. The background light is emitted by the light-transmitting groove, and the heat generated by the background light is dissipated by the heat sink. The lamp not only increases the background light function, but also has a reasonable and compact structure and is very convenient to assemble. It ensures the integrity of the lamp structure while taking into account the aesthetics of the appearance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. 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.

[0019] Figure 1 This is a schematic diagram of a lamp with a background light according to a preferred embodiment of the present invention;

[0020] Figure 2 This is a structural schematic diagram of a lamp with a background light, representing a preferred embodiment of the present invention, from another perspective.

[0021] Figure 3 This is an exploded view of a lamp with a background light according to a preferred embodiment of the present invention. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] The preferred embodiment of this utility model is a lamp with a background light, such as... Figure 1 As shown, see also Figure 2 and Figure 3 The device includes a heat sink 1 and a housing 2. The front surface of the heat sink 1 (here, the front surface refers to the side from which the main light of the lamp emits light) is provided with a first mounting groove 10 for mounting the main light assembly 3. The left and / or right surfaces of the heat sink 1 are provided with a second mounting groove 11 for mounting the background light assembly 4. The housing 2 is provided with a mounting chamber 20 for mounting the heat sink 1. The housing 2 is provided with a shielding part 21 corresponding to the second mounting groove 11. The shielding part 21 is provided with a light-transmitting groove 210 for the light of the background light assembly 4 to pass through.

[0024] The novel lamp of this application has a first mounting groove 10 and a second mounting groove 11 directly formed on the heat sink 1. The heat sink 1 is surrounded by the outer shell 2 while the second mounting groove 11 is covered and blocked. The background light is emitted by the light-transmitting groove 210. The heat generated by the background light is dissipated by the heat sink 1. The lamp not only increases the background light function, but also has a reasonable and compact structure and is very convenient to assemble. It ensures the integrity of the lamp structure while taking into account the aesthetics of the appearance.

[0025] It should be noted that the lighting fixtures in this application have multiple uses: they can be used as motorcycle lights, electric vehicle lights, fog lights, and general lighting; and they have multiple installation scenarios: they can be installed on off-road vehicles, ships, etc.

[0026] Preferably, the back of the heat sink 1 has a through hole for installing the power cord 5;

[0027] Preferably, the inner wall of the first mounting groove 10 is provided with a wire hole 110 that connects to the second mounting groove 11; the purpose of this structural design is to facilitate the wiring of the backlight assembly 4.

[0028] Preferably, the main light assembly 3 is installed at the first mounting slot 10; the main light assembly 3 can adopt the structure described below or an existing structure, and there is no limitation on this, both of which fall within the scope of protection of this application;

[0029] The main light assembly 3 includes a light panel 30, a silicone pad 31, a lens 32, a top cover 33, and a lampshade 34; the opening of the first mounting groove 10 is provided with a step 100 for mounting the silicone pad 31 and the lens 32; the top cover 33 is detachably connected to the heat sink 1 and is used to press and mount the lens 32 and the silicone pad 31 on the step 100; the lampshade 34 is detachably connected to the heat sink 1 and covers the top cover 33;

[0030] During installation, first fix the lamp board 30 into the first mounting groove 10 and make it fit against the inner wall of the first mounting groove 10 to ensure heat dissipation. Then, place the silicone pad 31 and lens 32 onto the step 100 in sequence. Then, install and fix the top cover 33, press the lens 32 and silicone pad 31 onto the step 100. The silicone pad 31 provides waterproof protection for the edge of the lens 32. Finally, install and fix the top cover 33 to protect the whole.

[0031] Among them, the light board 30 has several components arranged on it, and several LED beads distributed on it; the LED beads can be single-color beads, dual-color beads, or RGBW beads. For example, when using yellow and white dual-color beads, the main light of the lamp can switch between yellow and white.

[0032] Top cover 33: Protects the lens and also serves an aesthetic purpose; the top cover color is also selectable, such as transparent white, transparent black, and amber. Changing the top cover color allows for a wider range of light color options.

[0033] Preferably, a background light assembly 4 is installed at the second mounting slot 11; the background light assembly 4 can adopt the structure described below or an existing structure, and there is no limitation on this, both of which fall within the scope of protection of this application.

[0034] Background light assembly 4 includes a background light (not shown in the figure), a mounting plate 40, and a background light cover 41. The background light is mounted on the mounting plate 40 (which can also be directly replaced by a background light board), and the background light cover 41 covers the mounting plate 40. After installation, the background light cover 41 seals the second mounting groove 11. The background light can be in the form of a background light board or LED beads. When using a light board, several LED beads and components are distributed on it. The LED beads can be single-color beads, RGB beads, or a combination of multiple colors of LED beads. For example, when using single-color blue light, the background light is blue; when using RGB beads, the background light can switch between various colors. It is mounted on the heat sink and fixed with screws, tightly installed together with the heat sink, and heat can be conducted away through the heat sink. The background light is sealed and waterproofed by the background light cover 41.

[0035] Preferably, a bracket assembly 6 is connected to the upper surface of the radiator 1; the bracket assembly 6 can adopt the structure described below or an existing structure, and there is no limitation on it, both of which fall within the scope of protection of this application.

[0036] Preferably, the bracket assembly 6 includes a clamp unit 60 and a connecting seat 61 that are rotatably connected. The rotation angle of the clamp unit 60 and the connecting seat 61 is adjustable. The connecting seat 61 is connected to the upper surface of the radiator 1. The structure is simple and easy to assemble with the outside world. It has multiple installation methods: it can be installed upright, it can be installed upside down, it can be suspended, it can be installed individually, it can be installed in multiple units, and it can also be used as a light array.

[0037] The clamp unit 60 and the connecting seat 61 can adopt the following structure or the existing structure. There is no limitation on this, and both are within the scope of protection of this application.

[0038] Preferably, the clamp unit 60 includes a fixed arm 600 and a movable arm 601; the fixed arm 600 and the movable arm 601 are hinged at one end and detachably connected at the other end by a first bolt assembly 602; the fixed arm 600 is provided with a first clamping groove 6000, and the movable arm 601 is provided with a second clamping groove 6010 corresponding to the first clamping groove 6000; during installation, first rotate the first bolt assembly 602 to open the movable arm 601, insert the external installation rod between the first clamping groove 6000 and the second clamping groove 6010, then close the movable arm 61, and finally tighten the first bolt assembly 602.

[0039] Preferably, the connecting seat 61 is U-shaped, and the fixing arm 600 is provided with a connecting rod 603 extending into the recessed area of ​​the connecting seat. The connecting seat 61 is provided with a second bolt assembly 610 passing through the connecting rod 603. By adjusting the second bolt assembly 610, the connecting rod 603 can be clamped or released, which facilitates the adjustment of the rotation angle of the clamp unit 60 and the connecting seat 61.

[0040] Preferably, the upper surface of the radiator 1 is provided with a positioning groove 12 for positioning the connecting seat 61, which facilitates positioning and assembly.

[0041] Preferably, the outer shell 2 is U-shaped, and the two sides of the U-shape are provided with shielding parts 21, which has a simple structure and is easy to assemble.

[0042] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A luminaire with a background light, characterized in that The device includes a heat sink and a housing. The front surface of the heat sink has a first mounting groove for mounting a main light assembly, and the left and / or right surfaces of the heat sink have a second mounting groove for mounting a background light assembly. The housing has a mounting chamber for mounting the heat sink, and the housing has a shielding part corresponding to the second mounting groove. The shielding part has a light-transmitting groove for the light from the background light assembly to pass through.

2. The background lighted luminaire of claim 1, wherein, The inner wall of the first mounting groove is provided with a wire passage hole that connects to the second mounting groove.

3. The background lighted luminaire of claim 1, wherein, The main light assembly is installed in the first mounting slot; The main light assembly includes a lamp plate, a silicone pad, a lens, a top cover, and a lampshade; the opening of the first mounting groove is provided with a step for mounting the silicone pad and the lens; the top cover is detachably connected to the heat sink and is used to press and mount the lens and the silicone pad on the step; the lampshade is detachably connected to the heat sink and covers the top cover.

4. The background lighted luminaire of claim 1, wherein, A backlight assembly is installed in the second mounting slot; The background light assembly includes a background light, a mounting plate, and a background light cover; the background light is mounted on the mounting plate, and the background light cover is placed on the mounting plate; after installation, the background light cover seals the second mounting groove.

5. The background lighted luminaire of claim 1, wherein, A support assembly is connected to the upper surface of the radiator.

6. The background lighted luminaire of claim 5, wherein, The bracket assembly includes a clamp unit and a connecting seat that are rotatably connected, and the rotation angle of the clamp unit and the connecting seat is adjustable; the connecting seat is connected to the upper surface of the radiator.

7. The background lighted luminaire of claim 6, wherein, The clamp unit includes a fixed arm and a movable arm; the fixed arm and the movable arm are hinged at one end and detachably connected at the other end by a first bolt assembly; the fixed arm is provided with a first clamping groove, and the movable arm is provided with a second clamping groove corresponding to the first clamping groove.

8. The background lighted luminaire of claim 7, wherein, The connecting seat is U-shaped, and the fixing arm is provided with a connecting rod that extends into the recessed area of ​​the connecting seat. The connecting seat is provided with a second bolt assembly that passes through the connecting rod.

9. The light fixture of any of claims 6-8, wherein, The upper surface of the radiator is provided with a positioning groove for positioning the connector.

10. The background lighted luminaire of claim 1, wherein, The outer shell is U-shaped, and the shielding parts are provided on both sides of the U-shape.

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