Novel LED lamp capable of adjusting light beam angle and color temperature

Abstract

The novel LED lamp capable of adjusting the light beam angle and the color temperature comprises a radiator shell, an inner cavity is formed in the bottom of the radiator shell, an opening is formed in the bottom of the inner cavity, an LED lamp panel is fixed to the top of the inner cavity through screws, a lens is clamped and fixed to the position of the opening in the bottom of the inner cavity, and the LED lamp panel is fixed to the bottom of the inner cavity through screws. An inner cavity is formed in the LED lamp panel, a lens is arranged in the inner cavity, a boss is formed in the middle of the lens, the boss is upwards inserted into the inner cavity, a plurality of annular channels A and a plurality of annular channels B are coaxially arranged on the upper surface of the boss at intervals, and first lamp beads corresponding to the annular channels A and second lamp beads corresponding to the annular channels B are installed at the bottom of the LED lamp panel. The color temperature and the light beam angle of the lens are adjusted in a three-gear mode through the toggle switch, the illumination requirements of different scenes are met, the power of the whole lamp can be adjusted to be 100% or 75%-50% through the toggle power switch combination, and the installation requirements of different sites are met.

Description

Technical Field

[0001] This utility model relates to a novel LED lamp with adjustable beam angle and color temperature. Background Technology

[0002] LED lighting fixtures are lighting devices that use light-emitting diodes (LEDs) as their light source. An LED is a solid-state semiconductor device that can directly convert electrical energy into light energy.

[0003] In the current LED lighting industry, the lens beam angle, color temperature, and power are all independent and cannot be adjusted. A single lens beam angle, a single color temperature, and a single fixed power cannot meet the lighting needs of different venues and scenarios. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a new type of LED lamp with adjustable beam angle and color temperature. The color temperature and lens beam angle can be adjusted in three positions by toggling the switch to meet the lighting needs of different scenarios. The power of the lamp can be adjusted to 100%, 75% and 50% by toggling the power switch combination to meet the installation needs of different sites.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A novel LED lamp with adjustable beam angle and color temperature includes a heat sink housing. The bottom of the heat sink housing has an inner cavity with an opening at the bottom. An LED lamp board is fixed to the top of the inner cavity by screws. A lens is fixed at the bottom opening of the inner cavity, and a protrusion is formed in the middle of the lens, which is inserted upwards into the inner cavity. An A-ring and a B-ring are coaxially arranged on the upper surface of the protrusion, with multiple A-rings and B-rings spaced apart. A first LED bead corresponding to the A-ring and a second LED bead corresponding to the B-ring are installed at the bottom of the LED lamp board. A reflector is installed on the outside of the protrusion. Multiple brackets are arranged in a ring on the top of the heat sink housing, through which a power supply is installed. The power supply is connected to the LED lamp board. A first switch for controlling the lighting power and a second switch for controlling the color temperature are installed in front of the power supply.

[0007] The radiator housing features a crown-shaped design with alternating thick and thin heat dissipation fins on the back, resulting in a simple and aesthetically pleasing appearance. The housing is die-cast from high-quality ADC12 material, offering a moderate weight while still meeting the overall lamp's heat dissipation requirements. A pre-drilled mounting hole for microwave sensors is provided in the center of the housing to accommodate different lighting configurations.

[0008] Preferably, a lifting ring is installed on the top of the power supply.

[0009] Preferably, the power supply has an insulating shell outside, and the hanging ring is connected through the insulating shell.

[0010] Preferably, the insulating shell is made of glass.

[0011] Preferably, a PC cover is mounted on the front of the power supply, and the first switch and the second switch are covered by the PC cover.

[0012] Preferably, a sealing ring is matched between the lens and the radiator shell.

[0013] Preferably, a wire harness is connected between the power supply and the LED lamp plate, the wire harness penetrates from the top of the radiator shell, a sealing cover is mounted on the top of the radiator shell, and a seal is formed between the wire harness and the sealing cover.

[0014] Preferably, the beam angle of the A ring channel is 60 degrees, and the beam angle of the B ring channel is 90 degrees.

[0015] Preferably, the color temperature of the first lamp bead is 3000K, and the color temperature of the second lamp bead is 6500K.

[0016] The beneficial effects of the present application are:

[0017] The present application adopts the interval arrangement mode of A ring channel and B ring channel, and adopts LED lamp beads with different color temperatures, can adjust the lighting power according to the lighting needs, selects reasonable power under the condition of sufficient lighting, and achieves the effect of energy saving.

[0018] The present application has different beam angles, and can meet the lighting needs in different scenes.

[0019] The device has the advantages of simple structure, convenient adjustment, stronger universality, and is suitable for popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0021] Figure 1 is a sectional view of the present application;

[0022] Figure 2 is Figure 1 is an enlarged view at A;

[0023] Figure 3 is a distribution diagram of the first switch and the second switch;

[0024] Figure 4 is a bottom view of the device;

[0025] Figure 5 is a perspective view of the heat sink housing;

[0026] Figure 6 is a structural view of the lens. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, and / or all steps of any methods or processes disclosed in this specification, can be combined in any combination, except combinations where at least some of such features and / or steps are mutually exclusive.

[0028] Any feature disclosed in this specification, unless stated otherwise, can be replaced by any equivalent or similar feature. That is, unless stated otherwise, each feature is one example only of a generic series of equivalent or similar features.

[0029] In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end", "length", "outer end" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, in the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0031] In the present application, unless otherwise specifically defined and limited, the terms "provided", "sleeved", "connected", "penetrated", "inserted" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or can be integrated; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, can be a communication relationship or interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Reference is made to Figures 1 to 6The utility model provides a novel adjustable light beam angle and color temperature's LED lamps and lanterns, including radiator shell 1, the bottom of radiator shell 1 is provided with inner chamber, and the bottom of inner chamber is open, and the top of inner chamber is fixed with LED lamp plate 2 through screw, and one lens 3 is clamped at the bottom opening of inner chamber, the middle part of lens 3 forms a boss 31, the boss 31 is inserted into the inner chamber upwards, the upper surface of boss 31 is provided with A annular channel 32 and B annular channel 33 coaxially, A annular channel 32 and B annular channel 33 are provided with multiple channels, the bottom of LED lamp plate 2 is provided with first lamp pearl 21 corresponding with A annular channel 32 and second lamp pearl 22 corresponding with B annular channel 33, the outer side of boss 31 is provided with reflector 4, the top of radiator shell 1 is annularly distributed with multiple supports 101, power supply 5 is installed through support 101, power supply 5 is connected with LED lamp plate 2, the front of power supply 5 is provided with first switch 51 controlling lighting power and second switch 52 controlling color temperature.

[0033] The second switch 52 on the right is adjusted, and from top to bottom, the color temperature is adjusted in sequence as 60 degrees (3000K), 90 degrees (4000K) and 120 degrees (6500K).

[0034] The first switch 51 on the left is adjusted, and from top to bottom, the power is adjusted in sequence as 200W, 150W and 100W.

[0035] Referring to Figure 1 As shown, the top of power supply 5 is provided with a lifting ring 6.

[0036] Referring to Figure 1 As shown, the outside of power supply 5 has an insulating shell 7, and the lifting ring 6 is connected through the insulating shell 7.

[0037] The insulating shell 7 is glass.

[0038] Referring to Figure 1 And Figure 3 As shown, the front of power supply 5 is provided with a PC cover 53, and the first switch 51 and the second switch 52 are covered through the PC cover 53.

[0039] The power supply side surface is designed to adjust the color temperature and power switch window, and the PC cover is twisted open, and the power, color temperature and lens beam angle different parameters can be set according to the demand, so as to meet the demand of customers in different places and scenes.

[0040] Referring to Figure 2 As shown, a sealing ring 8 is matched between the lens 3 and the radiator shell 1.

[0041] Referring to Figure 1As shown, a wire harness 551 is connected between the power supply 5 and the LED lamp panel 2, the wire harness 551 penetrates from the top of the radiator housing 1, a sealing cover 9 is installed on the top of the radiator housing 1, and a seal is formed between the wire harness 551 and the sealing cover 9.

[0042] The power supply is connected to the radiator housing by screws and is installed on the back of the radiator housing. The power supply is separated from the radiator housing, and an optoelectronic separation structure is adopted, which is beneficial to the effective flow of optoelectronic heat and does not overlap.

[0043] The light beam angle of the A ring channel 32 is 60 degrees, and the light beam angle of the B ring channel 33 is 90 degrees.

[0044] The lens adopts a 10-ring circular optical design, and the two beam angles are alternately designed uniformly, and when the whole lamp is fully bright, a third beam angle is formed. The whole lens design beam angle is 60 degrees and 90 degrees, and different angles of the beam angle can also be customized according to customer needs, which is convenient for customer various scene lighting needs and increases the versatility of the lens. The lens adopts a buckle structure design, which is easy to assemble and improves the production efficiency.

[0045] The color temperature of the first lamp bead 21 is 3000K, and the color temperature of the second lamp bead 22 is 6500K.

[0046] Different color temperatures can meet the outdoor lighting fields of wharfs, stadiums, airports, ports, golf courses, etc.

[0047] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0048] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0049] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0050] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0051] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0052] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel LED luminaire with adjustable beam angle and color temperature, characterized in that: The application relates to a heat dissipation device, which comprises a heat dissipation housing (1), the bottom of the heat dissipation housing (1) is provided with an inner cavity, the bottom of the inner cavity is open, an LED lamp plate (2) is fixed on the top of the inner cavity through screws, a lens (3) is clamped at the bottom opening of the inner cavity, the middle part of the lens (3) is provided with a boss (31) which is inserted into the inner cavity upwards, an A ring channel (32) and a B ring channel (33) are coaxially arranged on the upper surface of the boss (31), the A ring channel (32) and the B ring channel (33) are provided with multiple channels at intervals, the bottom of the LED lamp plate (2) is provided with first lamp beads (21) corresponding to the A ring channel (32) and second lamp beads (22) corresponding to the B ring channel (33), a reflector (4) is arranged on the outer side of the boss (31), multiple supports (101) are annularly arranged on the top of the heat dissipation housing (1), a power supply (5) is arranged on the supports (101) and connected with the LED lamp plate (2), a first switch (51) for controlling lighting power and a second switch (52) for controlling color temperature are arranged on the front of the power supply (5).

2. The novel adjustable beam angle and color temperature LED light fixture according to claim 1, characterized in that: A hanging ring (6) is arranged on the top of the power supply (5).

3. The novel adjustable beam angle and color temperature LED light fixture according to claim 2, characterized in that: The power supply (5) is provided with an insulating shell (7) outside, and the hanging ring (6) is connected with the insulating shell (7).

4. The novel LED lamp of adjustable beam angle and color temperature of claim 3, wherein: The insulating shell (7) is made of glass.

5. The novel adjustable beam angle and color temperature LED light fixture according to claim 1, characterized in that: A PC cover (53) is arranged on the front of the power supply (5), and the first switch (51) and the second switch (52) are covered by the PC cover (53).

6. The novel adjustable beam angle and color temperature LED light fixture according to claim 1, characterized in that: A sealing ring (8) is arranged between the lens (3) and the heat dissipation housing (1).

7. The novel adjustable beam angle and color temperature LED light fixture according to claim 1, characterized in that: A wire harness (551) is connected between the power supply (5) and the LED lamp plate (2), the wire harness (551) penetrates into the top of the heat dissipation housing (1), a sealing cover (9) is arranged on the top of the heat dissipation housing (1), and the wire harness (551) and the sealing cover (9) are sealed.

8. The novel adjustable beam angle and color temperature LED light fixture according to claim 1, characterized in that: The light beam angle of the A ring channel (32) is 60 degrees, and the light beam angle of the B ring channel (33) is 90 degrees.

9. The novel adjustable beam angle and color temperature LED light fixture according to claim 8, characterized in that: The color temperature of the first lamp beads (21) is 3000K, and the color temperature of the second lamp beads (22) is 6500K.

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