Mirror front lamp with angle adjusting function

Abstract

The utility model discloses a mirror front lamp with an angle adjusting function. The mirror front lamp with the angle adjusting function comprises a base and at least one lamp body module, the lamp body module comprises a heat dissipation plate, a PCBA lamp plate, a light guide cover and a rotating assembly, the heat dissipation plate, the PCBA lamp plate and the light guide cover are located on the lower surface of the base, the PCBA lamp plate and the light guide cover are connected to the heat dissipation plate, the rotating assembly is connected to the heat dissipation plate, and the rotating assembly is connected to the heat dissipation plate. The heat dissipation plate and the base are in a rotatable state, and light rays emitted by the PCBA lamp panel penetrate through the light guide cover to be emitted out. The heat dissipation plate, the PCBA lamp panel and the light guide cover are located on the lower surface of the base, the PCBA lamp panel and the light guide cover are connected to the heat dissipation plate, and the rotating assembly is connected to the heat dissipation plate, so that the heat dissipation plate and the base are in a rotatable state, the irradiation angle of the mirror front lamp can be adjusted according to needs, irradiation can not only be conducted in one direction any more, and the service life of the mirror front lamp is prolonged. The requirements of users can be better met, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mirror front lamps, in particular to a mirror front lamp with an angle adjustment function. Background Art

[0002] Most of the existing mirror lamps have fixed lamp heads and cannot be turned. After the user installs the lamp, it can only illuminate in one direction. If the user wants to illuminate in other directions, it cannot be achieved, so that the user's needs cannot be met. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a mirror headlight with an angle adjustment function.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] An embodiment of the utility model provides a mirror front lamp with an angle adjustment function, comprising: a base and at least one lamp body module, wherein the lamp body module comprises a heat sink, a PCBA lamp board, a light guide cover and a rotating assembly, wherein the heat sink, the PCBA lamp board and the light guide cover are located on the lower surface of the base, and the PCBA lamp board and the light guide cover are connected to the heat sink, and the rotating assembly is connected to the heat sink so that the heat sink and the base form a rotatable state, and the light emitted by the PCBA lamp board is emitted through the light guide cover.

[0006] In a specific embodiment, the rotating assembly includes a chamfered tube, an inner gasket, an outer gasket and a nut, the chamfered tube passes through the heat sink and the base from bottom to top in sequence and is connected to the nut, the inner gasket is sleeved on the chamfered tube, and the inner gasket is located between the heat sink and the base, the outer gasket is sleeved on the chamfered tube, and the outer gasket is located between the base and the nut.

[0007] In a specific embodiment, a tail stop washer is further provided between the outer gasket and the nut, and the base is provided with a limiting column corresponding to the tail stop washer.

[0008] In a specific embodiment, the inner cushion and the outer cushion are both composed of a gasket and a nylon washer.

[0009] In a specific embodiment, the base is also connected to a power supply, and the power supply is electrically connected to the PCBA light board.

[0010] In a specific embodiment, the base is also connected to a dip switch, and the dip switch is electrically connected to the PCBA light board.

[0011] In a specific embodiment, the base is also connected to a mounting bracket.

[0012] In a specific embodiment, two sides of the heat dissipation plate are provided with folded edges, and the light guide cover is located in a region between the two folded edges.

[0013] In a specific embodiment, the number of the lamp body modules is 2-6.

[0014] In a specific embodiment, a decorative strip is further provided on the outer surface of the light guide cover.

[0015] The utility model has the beneficial effect of the front mirror lamp with angle adjustment function compared with the prior art: by arranging the heat sink, PCBA lamp board and light guide cover on the lower surface of the base, and the PCBA lamp board and the light guide cover are connected to the heat sink, and the rotating assembly is connected to the heat sink, so that the heat sink and the base form a rotatable state, the irradiation angle of the front mirror lamp can be adjusted as needed, and it is no longer limited to irradiating in one direction, which can better meet the needs of users and has strong practicality.

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A three-dimensional schematic diagram of a mirror headlight with an angle adjustment function provided by the utility model Figure 1 ;

[0019] Figure 2 A three-dimensional schematic diagram of a mirror headlight with an angle adjustment function provided by the utility model Figure 2 ;

[0020] Figure 3 A schematic cross-sectional view of a mirror headlight with an angle adjustment function provided by the utility model;

[0021] Figure 4 This is an exploded schematic diagram of a mirror headlight with angle adjustment function provided by the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0029] See also Figures 1 to 4 In the specific embodiment shown, the utility model discloses a mirror headlight with an angle adjustment function, comprising: a base 10 and at least one lamp body module 20, wherein the lamp body module 20 comprises a heat sink 21, a PCBA lamp board 22, a light guide cover 23 and a rotating assembly 24, wherein the heat sink 21, the PCBA lamp board 22 and the light guide cover 23 are located on the lower surface of the base 10, and the PCBA lamp board 22 and the light guide cover 23 are connected to the heat sink 21, and the rotating assembly 24 is connected to the heat sink 21 so that the heat sink 21 and the base 10 form a rotatable state, and the light emitted by the PCBA lamp board 22 is emitted through the light guide cover 23.

[0030] Specifically, the PCBA lamp board 22 is composed of an aluminum substrate and LED lamp beads. The mirror lamp is provided with a heat sink 21, a PCBA lamp board 22 and a light guide 23 located on the lower surface of the base 10, and the PCBA lamp board 22 and the light guide 23 are connected to the heat sink 21, and the rotating assembly 24 is connected to the heat sink 21, so that the heat sink 21 and the base 10 form a rotatable state, so that the irradiation angle of the mirror lamp can be adjusted as needed, and it is no longer limited to irradiating in one direction, which can better meet the needs of users and has strong practicality. In addition, traditional mirror lamps are often fixedly installed and the irradiation angle cannot be adjusted, which limits their use effect to a certain extent. The mirror lamp with an angle adjustment function allows users to freely adjust the light according to personal habits, height, mirror position and other factors, providing a more personalized lighting solution, thereby enhancing the user's use experience. In addition, by adjusting the angle of the lamp body module 20, the discomfort caused by direct light to the eyes can be avoided, and the glare phenomenon can be reduced. At the same time, reasonable angle adjustment can also make the light more evenly distributed in the area to be illuminated, reduce shadows and light and dark contrast, and improve the overall lighting effect. In addition, this design makes the mirror lamp not only suitable for home dressing tables, but also widely used in hotels, beauty salons, barber shops and other places to meet the lighting needs in different scenarios. In addition, for specific application scenarios that require frequent adjustment of light angles (such as makeup, hairdressing, etc.), this mirror lamp provides great convenience. In addition, with the increasingly fierce market competition, products with unique functions and designs are more likely to stand out. This mirror lamp with angle adjustment function, with its innovative design concept and practical functional characteristics, helps companies establish their brand image in the market and enhance the market competitiveness of their products.

[0031] In one embodiment, the rotating assembly 24 includes a chamfered tube 241, an inner gasket 242, an outer gasket 243 and a nut 244. The chamfered tube 241 passes through the heat sink 21 and the base 10 from bottom to top and is connected to the nut 244. The inner gasket 242 is sleeved on the chamfered tube 241, and the inner gasket 242 is located between the heat sink 21 and the base 10. The outer gasket 243 is sleeved on the chamfered tube 241, and the outer gasket 243 is located between the base 10 and the nut 244.

[0032] Specifically, the chamfered tooth tube 241 is a hollow structure and can be used for threading. The chamfered tooth tube 241 passes through the PCBA lamp board 22, the heat sink 21 and the base 10 from bottom to top and is connected to the nut 244 to form a stable rotating structure. It also realizes the fixing of the PCBA lamp board 22 and the heat sink 21, that is, the light guide cover 23 is rotated to make the entire lamp body module 20 rotate around the base 10, and its rotation angle is 360 degrees. In addition, when the lamp body module 20 rotates, the inner pad 242 and the outer pad 243 play a fastening role to prevent the chamfered tooth tube 241 from being separated from the nut 244. In addition, the inner pad 242 and the outer pad 243 also play a role in preventing wear and damage, which can reduce the friction and wear between the heat sink 21, the chamfered tooth tube 241, the base 10 and the nut 244, and extend the service life of the lamp.

[0033] In one embodiment, a tail stop washer 245 is further provided between the outer gasket 243 and the nut 244 , and the base 10 is provided with a limiting column 11 corresponding to the tail stop washer 245 .

[0034] Specifically, during the rotation of the lamp body module 20, the tail stop gasket 245 will abut against the limit column 11 on the base 10. This physical contact limits the further rotation of the lamp body module 20, thereby avoiding damage or instability that may be caused by the continuous rotation of the lamp body module 20. In addition, by limiting the rotation range of the lamp body module 20, this design ensures the safety of the user during use. Even under careless operation or external force, the lamp body module 20 will not rotate indefinitely, reducing the risk of accidents. In addition, the existence of the limit mechanism reduces unnecessary friction and wear of the lamp body module 20 during rotation, extending the service life of the product. In addition, by precisely controlling the rotation angle of the lamp body module 20, this design helps to maintain the lighting accuracy and effect of the lamp, ensuring that the light can be accurately projected to the desired area. In addition, the user can easily adjust the angle of the lamp body module 20 as needed without worrying about the problems caused by excessive rotation. This convenience improves the user's experience. In addition, the design of the tail stop washer 245 and the limiting column 11 makes the structure of the entire rotating assembly 24 more compact and reasonable, which not only meets the functional requirements but also saves space.

[0035] Preferably, the limiting column 11 is a screw and is fixed to the base 10 from bottom to top. As a fastener, the screw has excellent fastening performance. The limiting column 11 is designed as a screw and fixed to the base 10 from bottom to top, which can ensure that the connection between the limiting column 11 and the base 10 is firm and reliable and not easy to loosen. This stable fixing method helps to maintain the stability and overall performance of the lamp structure. In addition, the head and threaded portion of the screw can be accurately matched with the corresponding structure (such as a threaded hole or a positioning groove) on the base 10, so as to achieve accurate positioning of the limiting column 11. This accurate positioning helps to ensure that the tail stop washer 245 can accurately abut against the limiting column 11 during the rotation process, thereby playing an effective limiting role. In addition, the installation and removal of the screw are relatively simple and quick, which makes it convenient to install, adjust or replace the screw as needed during the production, installation and maintenance of the lamp. In addition, by adjusting the tightening degree of the screw, the contact force between the limiting column 11 and the tail stop washer 245 can also be adjusted to a certain extent to adapt to different usage requirements.

[0036] In one embodiment, the inner cushion member 242 and the outer cushion member 243 are both composed of a gasket and a nylon washer.

[0037] Specifically, the gasket is one of the main components of the inner gasket 242 and the outer gasket 243. Its main function is to provide additional fastening force. When the nut 244 is tightened, the gasket will be compressed, thereby increasing the friction between the heat sink 21, the base 10 and the chamfered tube 241, making the connection of the entire rotating assembly 24 tighter and more stable. This fastening effect helps prevent the lamp body module 20 from loosening or falling off during the rotation process. In addition, the nylon washer is another important component of the inner gasket 242 and the outer gasket 243. Its main function is to prevent scratches. The nylon material has excellent wear resistance, self-lubrication and low friction coefficient. It can reduce direct contact with the base 10 or other metal parts during rotation, thereby avoiding scratches or wear. This is of great significance for protecting the surface finish of the base 10 and other metal parts and extending the service life of the lamp. In addition, the combination of the gasket and the nylon washer also has a certain buffering and shock-absorbing effect. When the lamp body module 20 rotates or is impacted by external force, they can absorb part of the impact energy, reduce the generation of vibration and noise, and improve the stability and comfort of the lamp.

[0038] In one embodiment, the base 10 is further connected to a power supply 30 , and the power supply 30 is electrically connected to the PCBA light board 22 .

[0039] Specifically, the power supply 30 is the basis for the normal operation of the mirror lamp. It is responsible for providing stable and reliable electric energy to the PCBA lamp board 22. The PCBA lamp board 22 is the core component of the mirror lamp. It integrates light-emitting elements such as LED lamp beads. It needs stable electric energy to drive it to emit light normally. Powering the power supply 30 can ensure the stability of the quality of the electric energy and avoid damage to the lamp board due to voltage fluctuations, current instability and other problems, thereby extending the service life of the lamp. In addition, the power supply 30 is connected to the base 10 and connected to the PCBA lamp board 22 by electrical connection. This modular design makes the installation and maintenance of the lamp more convenient. Users can replace or upgrade the power supply 30 as needed without disassembling the entire lamp. In addition, powering the power supply 30 through a dedicated power supply can also reduce failures caused by wiring errors, poor contact and other problems to a certain extent, and reduce maintenance costs.

[0040] In one embodiment, the base 10 is further connected to a dip switch 40 , and the dip switch 40 is electrically connected to the PCBA light board 22 .

[0041] Specifically, the dip switch 40 is fixed to the base 10 through a switch bracket. The dip switch 40 has three gears for controlling the color temperature of the PCBA light board 22, and can switch three color temperatures (for example: 1CCT, 3CCT, 5CCT). In other words, the three gears of the dip switch 40 can correspond to different lighting modes or brightness levels respectively. The user can easily switch different lighting modes by manually toggling the dip switch 40 to meet different usage requirements; for example: the first gear may represent a low brightness mode, suitable for night use; the second gear represents a medium brightness mode, suitable for daily lighting; the third gear may represent a high brightness mode to meet the lighting requirements in specific scenarios. In addition, the design of the dip switch 40 makes the operation intuitive and simple. The user does not need to use a complicated menu or remote control to set the lighting mode, but can simply toggle the switch to achieve it. This design is particularly suitable for those user groups who pursue convenience.

[0042] In one embodiment, the base 10 is further connected to a mounting bracket 50 .

[0043] Specifically, the mounting bracket 50 is a connecting bridge between the mirror lamp and the mounting surface (such as a wall, bathroom cabinet, etc.), and is responsible for firmly fixing the mirror lamp at a predetermined position. Through the supporting effect of the mounting bracket 50, the mirror lamp can remain stable during use and is not easy to shake or fall off. In addition, the mounting bracket 50 can ensure the safety of the mirror lamp during use and avoid accidental injuries caused by loosening or falling of the lamp. In addition, the design of the mounting bracket 50 usually has a certain degree of flexibility and can adapt to different installation environments and installation surface requirements; for example: some mounting brackets 50 support horizontal installation, while others support inclined installation; some can adapt to different installation heights or depths by adjusting the length or angle of the bracket.

[0044] In one embodiment, two sides of the heat dissipation plate 21 are provided with folded edges 211 , and the light guide cover 23 is located in a region between the two folded edges 211 .

[0045] Specifically, the folded edges 211 on both sides of the heat sink 21 provide a stable support structure for the light guide cover 23. This design enables the light guide cover 23 to be firmly fixed between the heat sinks 21, reducing looseness or displacement caused by external force or vibration, thereby improving the stability and reliability of the entire lamp structure. In addition, the folded edges 211 are used to shield the edge of the light guide cover 23, effectively preventing light from leaking from the side. This design ensures that the light is mainly emitted from the front of the light guide cover 23, improving the utilization rate of light and the overall light effect of the lamp. The shading design reduces unnecessary light leakage and avoids interference and glare caused by light to the surrounding environment, which enables users to obtain a more comfortable and soft lighting effect when using the mirror headlight, improving the visual experience.

[0046] In one embodiment, the number of the lamp body modules 20 is 2-6.

[0047] Specifically, the variability of the number of lamp body modules 20 reflects the modular design concept of the product. By combining different numbers of lamp body modules 20, it can flexibly adapt to different lighting needs and application scenarios; for example: in areas where higher brightness lighting is required, the number of modules can be increased; and in areas with lower brightness requirements, the number of modules can be reduced. In addition, through modular design, manufacturers can flexibly adjust the number and configuration of lamp body modules 20 according to market demand and cost considerations, thereby achieving cost control. At the same time, since the modules can be replaced with each other, the cost of maintenance and replacement is also reduced. In addition, the light guide cover 23 is in a half-moon shape, and multiple lamp body modules 20 are rotated in different directions to achieve different design styles, which is more aesthetically pleasing.

[0048] In one embodiment, a decorative strip 25 is further disposed on the outer surface of the light guide cover 23 .

[0049] Specifically, the design of the decorative strip 25 on the outer surface of the light guide 23 first plays a decorative role. The decorative strip 25 can choose different materials, colors and shapes according to the design style, add a unique visual effect to the lamp, and enhance the overall aesthetics and sense of grade. In addition, the existence of the decorative strip 25 also provides the possibility for personalized customization of the lamp. By replacing the decorative strips 25 of different styles, the user can customize the appearance of the lamp according to personal preferences or environmental atmosphere to meet diverse needs. In addition, the light guide 23 is made of acrylic material, which has good light transmittance and optical properties. Combined with the design of the light guide 23, the uniformity and softness of the overall light emission can be achieved, avoiding the glare caused by direct light, making the lighting effect more comfortable. In addition, the acrylic light guide 23 can also effectively reduce the generation of light spots and glare. Light spots and glare not only affect the lighting effect, but also may cause damage to the eyes. By optimizing the design and material selection of the light guide 23, it can ensure that the light is evenly distributed and reduce the occurrence of these undesirable phenomena.

[0050] In one embodiment, the base 10 is made of iron material.

[0051] Specifically, iron materials have high strength and hardness, and can withstand large weight and pressure. In the design of lamps, the base 10, as the basic part supporting the entire lamp structure, needs to have good load-bearing capacity. The iron base 10 can effectively support the weight of components such as the heat sink 21, the PCBA lamp board 22, and the light guide cover 23 to ensure that the lamp remains stable during use. In addition, the iron material has a strong deformation resistance and is not prone to bending or twisting, which means that the iron base 10 can maintain a stable shape and structure under various use environments and avoid deformation or damage caused by external forces. In addition, although iron materials are prone to rust in humid or corrosive environments, modern manufacturing processes usually perform rust-proof treatment (such as galvanizing, spray painting, etc.) on iron materials to improve their corrosion resistance. Therefore, the iron base 10 that has been properly treated can maintain stable performance for a long time and extend the service life of the lamp. In addition, the wear resistance of iron materials is also good, and it can resist a certain degree of friction and wear, which helps to maintain the flatness and finish of the surface of the base 10 and reduce performance degradation or appearance damage caused by wear.

[0052] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A mirror headlight with angle adjustment function, characterized in that: include: A base and at least one lamp body module, the lamp body module includes a heat sink, a PCBA lamp board, a light guide cover and a rotating component, the heat sink, the PCBA lamp board and the light guide cover are located on the lower surface of the base, and the PCBA lamp board and the light guide cover are connected to the heat sink, the rotating component is connected to the heat sink so that the heat sink and the base form a rotatable state, and the light emitted by the PCBA lamp board is emitted through the light guide cover.

2. The mirror headlight with angle adjustment function according to claim 1, characterized in that: The rotating assembly includes a chamfered tube, an inner gasket, an outer gasket and a nut. The chamfered tube passes through the heat sink and the base from bottom to top in sequence and is connected to the nut. The inner gasket is sleeved on the chamfered tube and is located between the heat sink and the base. The outer gasket is sleeved on the chamfered tube and is located between the base and the nut.

3. The mirror headlight with angle adjustment function according to claim 2, characterized in that: A tail stop washer is also provided between the outer pad and the nut, and a limiting column corresponding to the tail stop washer is provided on the base.

4. The mirror headlight with angle adjustment function according to claim 2, characterized in that: The inner cushion and the outer cushion are both composed of a gasket and a nylon washer.

5. The mirror headlight with angle adjustment function according to claim 1, characterized in that: The base is also connected to a power supply component, and the power supply component is electrically connected to the PCBA lamp board.

6. The mirror headlight with angle adjustment function according to claim 5, characterized in that: The base is also connected to a dip switch, and the dip switch is electrically connected to the PCBA lamp board.

7. The mirror headlight with angle adjustment function according to claim 1, characterized in that: The base is also connected to a mounting bracket.

8. The mirror headlight with angle adjustment function according to claim 1, characterized in that: Folding edges are arranged on both sides of the heat dissipation plate, and the light guide cover is located in the area between the two folding edges.

9. The mirror headlight with angle adjustment function according to claim 1, characterized in that: The number of the lamp body modules is 2-6.

10. The mirror headlight with angle adjustment function according to claim 1, characterized in that: The outer surface of the light guide cover is also provided with a decorative strip.

Images