Angle-adjustable cabinet lighting

Abstract

The present application discloses an angle-adjustable cabinet lighting lamp, comprising a mounting seat, a lamp and a power connection assembly, wherein the inner wall surface of the mounting seat is a spherical surface, the outer wall surface of the lamp is a spherical surface, and the lamp is rotatably arranged in the mounting seat by means of the spherical surfaces being in contact with each other; the power connection assembly is arranged in the mounting seat and is used to connect a power source and the lamp, and when working, the power source can supply power to the lamp through the power connection assembly so that the lamp emits light; since the lamp is rotatable, the light-emitting direction of the lamp can be adjusted by simply applying force to the lamp to rotate the lamp in the mounting seat; since the spherical surface has the characteristic of being rotatable at all angles, the light-emitting direction of the lighting lamp provided by the present application is extremely highly adjustable; when the lighting lamp is used in a cabinet, the light-emitting direction of the lamp can be adjusted so that the lamp can illuminate different positions in the cabinet, thereby meeting more diverse cabinet lighting needs.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and in particular to an angle-adjustable in-cabinet lighting lamp. Background Art

[0002] With the popularity of whole-house customization, box-type furniture such as wardrobes and cabinets has developed rapidly, people's living habits have begun to adjust, and the demand for lighting inside cabinets has become increasingly higher.

[0003] In existing box-type furniture, the cabinet lamps are mostly linear lamps. Linear lamps have a large coverage area and good hiding effect, but they are difficult to focus and cannot meet the targeted lighting required for object display. In addition, linear lamps have a single light emission direction and cannot meet lighting needs when the position of objects changes. Summary of the invention

[0004] The purpose of the present application is to overcome the deficiencies in the prior art and provide an angle-adjustable in-cabinet lighting lamp.

[0005] To achieve the above technical objectives, the present application provides an angle-adjustable cabinet lighting lamp, comprising: a mounting seat, the inner wall surface of the mounting seat is a spherical surface; a lamp, the outer wall surface of the lamp is a spherical surface, and the lamp is rotatably arranged in the mounting seat by means of the spherical surfaces being attached to each other; a power connection component, which is arranged in the mounting seat and is used to connect the power supply and the lamp; when working, the power supply supplies power to the lamp through the power connection component so that the lamp emits light; when force is applied to the lamp, the lamp can rotate in the mounting seat, thereby changing the direction of light irradiation.

[0006] Furthermore, the mounting seat includes: a base with an opening at the top; a plug cover, the plug cover includes an insertion portion and a cover portion, the cover portion is arranged at one end of the insertion portion, the insertion portion can be inserted into the base through the top opening of the base, and the cover portion can abut against the top of the base.

[0007] Furthermore, when the base is connected to the plug cover, the base and the plug cover are tightly matched.

[0008] Furthermore, the lamp includes: a light source, which can emit light after being powered on; and a lens, which is arranged at the lighting end of the light source.

[0009] Furthermore, the lens is a concave lens.

[0010] Furthermore, the lamp also includes: a support for accommodating the light source and the lens; a sleeve, which is sleeved outside the support and can cooperate with the support to fix the light source and the lens; wherein the outer wall surface of the sleeve is spherical.

[0011] Furthermore, the support and the ferrule are made of metal material to facilitate heat dissipation.

[0012] Furthermore, the outer wall surface of the support is provided with an external thread, and the inner wall surface of the ferrule is provided with an internal thread, so that the support and the ferrule can be threadedly connected.

[0013] Furthermore, a limit groove is provided on the top of the lens facing away from the light source; a light-transmitting hole is provided on the top of the ferrule, and a limit block is provided on the top surface inside the ferrule; when the ferrule cooperates with the support to fix the light source and the lens, the limit block is in the limit groove, and light can act on the outside through the light-transmitting hole.

[0014] Furthermore, the power connection point of the power connection component is connected to the positive and negative poles of the lamp through a wire.

[0015] The present application provides an angle-adjustable cabinet lighting lamp, comprising a mounting seat, a lamp and a power connection assembly, wherein the inner wall surface of the mounting seat is a spherical surface, the outer wall surface of the lamp is a spherical surface, and the lamp is rotatably arranged in the mounting seat by means of the spherical surfaces being in contact with each other; the power connection assembly is arranged in the mounting seat and is used to connect a power source and the lamp, and when working, the power source can supply power to the lamp through the power connection assembly so that the lamp emits light; since the lamp is rotatable, the light-emitting direction of the lamp can be adjusted by simply applying force to the lamp to rotate the lamp in the mounting seat; since the spherical surface has the characteristic of being rotatable at all angles, the light-emitting direction of the lighting lamp provided in the present application is extremely highly adjustable; when the lighting lamp is used in a cabinet, the light-emitting direction of the lamp can be adjusted so that the lamp can illuminate different positions in the cabinet, thereby meeting more diverse cabinet lighting needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of an angle-adjustable cabinet lighting provided in this application;

[0017] Figure 2 for Figure 1 The structural cross-sectional view of the angle-adjustable cabinet lighting is shown. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0019] The present application provides an angle-adjustable cabinet lighting lamp, comprising: a mounting base 10, the inner wall surface of the mounting base 10 is a spherical surface; a lamp 20, the outer wall surface of the lamp 20 is a spherical surface, and the lamp 20 is rotatably arranged in the mounting base 10 in a manner of spherical surfaces being attached to each other; a power connection component 30, which is arranged in the mounting base 10 and is used to connect a power source and the lamp 20; when working, the power source supplies power to the lamp 20 through the power connection component 30 so that the lamp 20 emits light; when force is applied to the lamp 20, the lamp 20 can rotate in the mounting base 10, thereby changing the irradiation direction of the light.

[0020] For details, please refer to Figure 1 and Figure 2 In the illustrated embodiment, the mounting base 10 is used to wrap and fix the lamp 20. A light-transmitting hole is provided on the top of the mounting base 10. The lamp 20 is in the mounting base 10. When the lamp 20 is working, light can pass through the light-transmitting hole to act on the outside. The power connection component 30 is made of conductive material, so that one end of the power connection component 30 is connected to the positive and negative electrodes of the power source, and the other end is connected to the positive and negative electrodes of the lamp 20, so that a current loop can be formed between the power source, the lamp 20 and the power connection component 30, so that the power source can supply power to the lamp 20.

[0021] The power connection component 30 may be a circuit board, which is connected to an external power source through a cable; a circuit and a power connection point are provided on the board surface of the power connection component 30, and the power connection point is used to contact the positive and negative poles of the lamp 20.

[0022] Continue to refer to Figure 2 The inner wall surface of the mounting seat 10 is set to be spherical. In the mounting seat 10, the inner diameter of the middle part is large and the inner diameters of the two ends are gradually reduced; the outer wall surface of the lamp 20 is also set to be spherical; when the lamp 20 is in the mounting seat 10, the spherical surfaces of the two are in contact with each other.

[0023] Continue to refer to Figure 2 When the lamp 20 is in the mounting base 10, there is a gap between the lamp 20 and the bottom surface of the mounting base 10, which provides space for the rotation of the lamp 20. When the lighting direction needs to be adjusted, press one side of the lamp 20 to rotate the lamp 20 in the mounting base 10, and the light emitting direction of the lamp 20 will be inclined toward its deflection direction.

[0024] With the angle-adjustable cabinet lighting provided by the present application, the lamp 20 can be rotated in the mounting seat 10 by simply applying force to the lamp 20, thereby adjusting the light-emitting direction of the lamp 20; since the spherical surface has the characteristic of being rotatable at all angles, the light-emitting direction of the lighting lamp provided by the present application is highly adjustable; when the lighting lamp is used in a cabinet, the light-emitting direction of the lamp 20 can be adjusted so that the lamp 20 can illuminate different positions in the cabinet, thereby meeting more diverse cabinet lighting needs.

[0025] Optionally, the maximum outer diameter of the spherical surface of the lamp 20 is smaller than the maximum outer diameter of the inner spherical surface of the mounting base 10 .

[0026] In this way, when the lamp 20 is in contact with the spherical surface of the mounting base 10 and is in a horizontal state, due to size limitations, the lamp 20 will be confined to the position where the inner diameter of the spherical surface of the mounting base 10 is the largest. This is conducive to the lamp 20 being suspended above the bottom surface of the mounting base 10.

[0027] Optionally, the lamp 20 is tightly matched with the mounting base 10 .

[0028] For example, the mounting seat 10 is made of a material with a certain elasticity (such as metal, plastic, etc.), so that the inner diameter of the mounting seat 10 is slightly smaller than the outer diameter of the lamp 20. When the lamp 20 is in the mounting seat 10, the lamp 20 will open the mounting seat 10 and deform the mounting seat 10. The elasticity of the mounting seat 10 can reversely press the lamp 20, so that the lamp 20 is stable in the mounting seat 10. At this time, the lamp 20 is pressed, and the pressing force can overcome the pressure of the mounting seat 10 on the lamp 20, so that the lamp 20 can deflect in the mounting seat 10.

[0029] Optionally, a light-transmitting hole is provided on the top of the mounting base 10 , and when the lamp 20 is working, light can act on the outside through the light-transmitting hole; part of the lamp 20 passes through the light-transmitting hole of the mounting base 10 and is protruded outside the mounting base 10 .

[0030] In this way, it is easier to confirm the position of the lamp 20 in the lighting lamp, further facilitate the application of external force to the lamp 20, and is also helpful to confirm the direction of the lamp 20.

[0031] Optionally, the height of the gap between the lamp 20 and the bottom surface of the mounting base 10 is adjustable.

[0032] The gap between the lamp 20 and the bottom surface of the mounting seat 10 is small, and the angle range of the lamp 20 can be small; the gap between the lamp 20 and the bottom surface of the mounting seat 10 is large, and the angle range of the lamp 20 can be large. The height of the gap between the lamp 20 and the bottom surface of the mounting seat 10 is adjusted according to the size of the space in the cabinet and the lighting needs, which is conducive to the accuracy of adjusting the light emitting direction of the lamp 20.

[0033] Among them, a circle of rubber strips can be arranged on the outer surface of the lamp 20 to change the spherical outer diameter of the lamp 20, thereby adjusting the spherical fitting position of the lamp 20 in the mounting seat 10, and further changing the gap height between the lamp 20 and the bottom surface of the mounting seat 10.

[0034] Alternatively, the position of the bottom surface of the mounting base 10 may be made adjustable (such as through a threaded structure, or by stacking a bottom panel, etc.), so that the bottom surface of the mounting base 10 is close to or away from the lamp 20, thereby changing the gap height between the two.

[0035] The present application does not limit the specific configuration of the lamp 20 and the mounting base 10, as long as the two are in contact with each other through spherical surfaces so that the lamp 20 can rotate in the mounting base 10.

[0036] In one embodiment, the mounting base 10 includes: a base 11 with an opening at the top; a plug cover 12, the plug cover 12 includes an insertion portion and a cover portion, the cover portion is arranged at one end of the insertion portion, the insertion portion can be inserted into the base 11 through the top opening of the base 11, and the cover portion can be against the top of the base 11.

[0037] For details, please refer to Figure 2 In the illustrated embodiment, the base 11 is provided in a cylindrical shape, the interior of the base 11 is hollow and the top is open, and the power connection assembly 30 is provided at the bottom of the base 11; the insertion portion is provided in a cylindrical shape, the inner wall surface of the insertion portion is provided in a spherical surface, and the lamp 20 is rotatably provided in the insertion portion by means of spherical surfaces being attached to each other; the cover portion is provided in a ring shape, and the cover portion is provided around the top of the insertion portion. When connecting the base 11 and the plug cover 12, the insertion portion is inserted into the base 11 from the open top of the base 11 until the cover portion abuts against the top of the base 11, and the plug cover 12 is installed in place.

[0038] At this time, the mounting base 10 is detachably connected to the plug cover 12 through the base 11, so that the base 11 and the plug cover 12 can be separated, and the lamp 20 or the power connection component 30 can be easily taken out and repaired and replaced; connecting the base 11 and the plug cover 12 can also connect the lamp 20 and the power connection component 30 circuit, so that the power supply can supply power to the lamp 20.

[0039] Optionally, when the base 11 is connected to the plug cover 12 , the base 11 and the plug cover 12 are tightly matched.

[0040] Specifically, the base 11 is made of a material with a certain elasticity (such as metal, plastic, etc.), so that the inner diameter of the base 11 is slightly smaller than the outer diameter of the insertion part. When the base 11 and the plug cover 12 are connected, the insertion part will open the base 11 and deform the base 11. The elasticity of the base 11 can press against the insertion part in the opposite direction, so that the plug cover 12 can be stably located in the base 11.

[0041] In other embodiments, the base 11 and the plug cover 12 can also be threadedly connected by using internal and external thread structures, or detachably connected by using a snap connection, a buckle connection, a plug connection, etc.

[0042] Optionally, the angle-adjustable cabinet lighting provided in the present application further includes an elastic member 13 . When the base 11 is connected to the plug cover 12 , the elastic member 13 is deformed and presses against the insertion portion.

[0043] The elastic member 13 may be made of an elastic material (such as rubber, plastic, etc.), or the elastic member 13 may be an elastic structure such as a spring or a spring sheet. The elastic member 13 is arranged on the inner wall of the base 11, or the elastic member is arranged on the outer wall of the insertion portion. When the plug cover 12 is inserted into the base 11, the elastic member 13 is deformed by pressure and has a tendency to recover to its original shape. The elastic force of the elastic member 13 acts in the opposite direction on the insertion portion and the base 11, and can resist the insertion portion and the base 11, so that the insertion portion is stably located in the base 11.

[0044] Figure 1 In the illustrated embodiment, a plurality of elastic members 13 extending inwardly and obliquely are provided on the side wall of the base 11. The elastic members 13 are processed from the wall of the base 11, and the plurality of elastic members 13 cooperate to form an elastic clamp. In the base 11, the inner diameter of the location where the elastic members 13 are located is small, and when the insertion portion is inserted into the elastic clamp, the elastic members 13 will be stretched open, so that the elastic members 13 are pressed against the insertion portion.

[0045] Optionally, the lamp 20 includes: a light source 21 , which can emit light after being powered on; and a lens 22 , which is arranged at the lighting end of the light source 21 .

[0046] The light source 21 may be any light-emitting component such as a lamp bead or a light bar. The lens 22 may be made of a light-transmitting material such as glass or quartz.

[0047] The lens 22 is located on the light source 21 , and can protect the light source 21 , prevent the light source 21 from being exposed to the outside and damaged, and can also play a certain role in heat insulation and dust prevention.

[0048] Optionally, the lens 22 is a concave lens.

[0049] The lens 22 is a concave lens, and the lens 22 can also play a role of focusing. When the lighting lamp is used in the cabinet, the light source 21 works, and the light can be targeted to illuminate the required position and required items under the focusing effect of the lens 22, especially when the lighting lamp is used to display items, the lighting effect is better.

[0050] Optionally, the lamp 20 further includes: a support 23 for accommodating the light source 21 and the lens 22; a sleeve 24, which is sleeved outside the support 23 and can cooperate with the support 23 to fix the light source 21 and the lens 22; wherein the outer wall surface of the sleeve 24 is spherical.

[0051] The lamp 20 fixes the light source 21 and the lens 22 through the support 23 and the clamp 24, so that the lamp 20 has a reliable and stable shape. At the same time, the support 23 and the clamp 24 are detachably connected, and the connection between the two can be released to conveniently remove the light source 21 or the lens 22, so as to facilitate maintenance, replacement and other operations on them.

[0052] Among them, the connection method between the support 23 and the sleeve 24 is similar to the connection method between the base 11 and the plug cover 12, and can be implemented in various forms (such as tight fit, snap connection, plug-in connection, etc.), which will not be described in detail.

[0053] In a specific embodiment, the outer wall surface of the support 23 is provided with an external thread, and the inner wall surface of the ferrule 24 is provided with an internal thread, so that the support 23 and the ferrule 24 can be threadedly connected.

[0054] The connection between the support 23 and the ferrule 24 is achieved through the cooperation of the internal and external threads. On the one hand, the support 23 and the ferrule 24 are more convenient to disassemble and assemble, and the support 23 and the ferrule 24 can be connected and separated by twisting in the forward and reverse directions. On the other hand, the threaded connection makes the connection between the support 23 and the ferrule 24 tighter. In addition, the light source 21 generates heat while emitting light, and the material has the characteristics of thermal expansion and contraction. In the case of threaded connection, even if the support 23 and the ferrule 24 are deformed due to high temperature, they are not easy to separate, which is beneficial to the reliability and safety of the lighting lamp.

[0055] Optionally, the support 23 and the ferrule 24 are made of metal material to facilitate heat dissipation.

[0056] When the lamp 20 is working, the light source 21 emits light and generates heat, and the heat is transferred to the support 23 and the clamping sleeve 24. The support 23 and the clamping sleeve 24 have a large heat transfer area and can quickly diffuse the heat outward.

[0057] Optionally, a limit groove is provided on the top of the lens 22 facing away from the light source 21; a light-transmitting hole is provided on the top of the ferrule 24, and a limit block is provided on the top surface inside the ferrule 24; when the ferrule 24 cooperates with the support 23 to fix the light source 21 and the lens 22, the limit block is in the limit groove, and light can act on the outside through the light-transmitting hole.

[0058] For details, please refer to Figure 2 In the illustrated embodiment, the support 23 is arranged in a cylindrical shape, the bottom of the support 23 is open to expose the positive and negative electrodes of the light source 21 arranged in the support 23, and the top of the support 23 is open, and the light source 21 and the lens 22 can be placed in the support 23 through the open mouth at the top of the support 23; the bottom of the ferrule 24 is open to cover the support 23 from top to bottom, the outer side surface of the ferrule 24 is arranged in a spherical surface, and the top surface of the ferrule 24 is arranged in a plane. A circular light-transmitting hole is provided in the center of the top surface of the ferrule 24, and a circle of limit blocks arranged around the light-transmitting hole are provided on the top surface of the ferrule 21.

[0059] Continue to refer to Figure 2 The lens 22 is cylindrical, and a circle of limiting grooves is provided on the top of the lens 22. When the light source 21 and the lens 22 are in the support 23, and the ferrule 24 is covered outside the support 23, the top surface of the ferrule 24 can abut against the edge of the lens 22, the limiting block is inserted in the limiting groove, and the lighting end of the light source 21 is facing the light transmission hole.

[0060] In this way, the limiting block and the limiting groove limit each other, which can not only limit the assembly position of each structure of the lamp 20, but also strengthen the connection of each structure of the lamp 20 to prevent the lamp 20 from being deformed during use. In particular, when the support 23 and the clamping sleeve 24 are deformed by heat, the limiting groove can prevent the clamping sleeve 24 from moving, ensuring that the lighting end of the light source 21 is always facing the light transmission hole.

[0061] Optionally, the power connection point of the power connection component 30 is connected to the positive and negative electrodes of the lamp 20 through a wire.

[0062] In this way, when the lamp 20 rotates, if the positive or negative pole of the lamp 20 is away from the power connection assembly 30, the wire is pulled apart; if the positive or negative pole of the lamp 20 is close to the power connection assembly 30, the wire is bent. The wire can ensure that the power connection point of the power connection assembly 30 and the positive and negative poles of the lamp 20 are connected.

[0063] In other embodiments, the connection point of the electrical component 30 and the positive and negative poles of the lamp 20 can be connected by a conductive elastic structure such as a spring or a spring; at this time, the position change of the electrical component 30 and the lamp 20 can be compensated by the elastic deformation of the elastic structure.

[0064] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An angle-adjustable cabinet lighting lamp, characterized in that: include: A mounting seat (10), wherein the inner wall surface of the mounting seat (10) is a spherical surface; A lamp (20), wherein the outer wall surface of the lamp (20) is a spherical surface, and the lamp (20) is rotatably arranged in the mounting seat (10) in a manner where the spherical surfaces are in contact with each other; A power connection assembly (30), disposed in the mounting seat (10), and used for connecting a power source to the lamp (20); When in operation, the power supply supplies power to the lamp (20) through the power connection component (30), so that the lamp (20) emits light; By applying force to the lamp (20), the lamp (20) can rotate in the mounting seat (10), thereby changing the irradiation direction of light.

2. The angle-adjustable cabinet lighting lamp according to claim 1, characterized in that: The mounting seat (10) comprises: A base (11), wherein the top of the base (11) is open; The plug cover (12) comprises an insertion portion and a cover portion, the cover portion being arranged at one end of the insertion portion, the insertion portion being capable of being inserted into the base (11) through a top opening of the base (11), and the cover portion being capable of abutting against a top end of the base (11).

3. The angle-adjustable cabinet lighting lamp according to claim 2, characterized in that: When the base (11) is connected to the plug cover (12), the base (11) and the plug cover (12) are tightly matched.

4. The angle-adjustable cabinet lighting lamp according to claim 1, characterized in that: The lamp (20) comprises: A light source (21), which can emit light after being powered on; The lens (22) is arranged at the lighting end of the light source (21).

5. The angle-adjustable cabinet lighting lamp according to claim 4, characterized in that: The lens (22) is a concave lens.

6. The angle-adjustable cabinet lighting lamp according to claim 4, characterized in that: The lamp (20) further comprises: A support (23) for arranging the light source (21) and the lens (22); A ferrule (24) is sleeved outside the support (23) and is capable of cooperating with the support (23) to fix the light source (21) and the lens (22); Wherein, the outer wall surface of the ferrule (24) is spherical.

7. The angle-adjustable cabinet lighting lamp according to claim 6, characterized in that: The support (23) and the ferrule (24) are made of metal material to facilitate heat dissipation.

8. The angle-adjustable cabinet lighting lamp according to claim 6, characterized in that: The outer wall surface of the support (23) is provided with an external thread, and the inner wall surface of the ferrule (24) is provided with an internal thread, and the support (23) and the ferrule (24) can be threadedly connected.

9. The angle-adjustable cabinet lighting lamp according to claim 6, characterized in that: A limiting groove is provided on the top of the lens (22) facing away from the light source (21); A light-transmitting hole is provided on the top of the ferrule (24), and a limit block is provided on the top surface inside the ferrule (24); When the ferrule (24) cooperates with the support (23) to fix the light source (21) and the lens (22), the limit block is located in the limit groove, and light can act on the outside through the light-transmitting hole.

10. The angle-adjustable cabinet lighting lamp according to any one of claims 1 to 9, characterized in that: The power connection point of the power connection component (30) is connected to the positive and negative electrodes of the lamp (20) via a wire.

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