Height-adjustable shed lamp

Abstract

The utility model relates to the technical field of high bay lamps, in particular to an adjustable high bay lamp. The color temperature of the first light-emitting part is controlled by controlling the number ratio of the first light-emitting monomers to the second light-emitting monomers. The color temperature of the fourth light-emitting part is controlled by controlling the number ratio of the third light-emitting single bodies to the fourth light-emitting single bodies. The color temperature of the adjustable high shed lamp can be controlled by controlling the color temperature of the first light-emitting part and the color temperature of the second light-emitting part. The color temperature of the adjustable high bay lamp is controlled by controlling the number of the four kinds of light-emitting single bodies which are turned on, and therefore the adjusting range of the color temperature of the adjustable high bay lamp is widened. The on-off of the first light-emitting part and the second light-emitting part is controlled by controlling the on-off of the four light-emitting single bodies, the beam angle of the first lens part is configured to be a first beam angle, and the beam angle of the second lens part is configured to be a second beam angle. The light-emitting angle of the adjustable high shed lamp can be controlled by controlling the on-off number ratio of the first light-emitting parts to the second light-emitting parts. Therefore, the lighting parameters of the high shed lamp are adjustable.

Description

Technical Field

[0001] The present application relates to the technical field of high bay lamps, and in particular to an adjustable high bay lamp. Background Art

[0002] High bay lights are usually used in spacious and open places such as large factories, warehouses, and outdoors. Different lighting needs and different installation restrictions have different requirements for the light angle, color temperature, and power of high bay lights. Therefore, for different lighting needs and installation restrictions, the light angle, color temperature, and power of high bay lights need to be adjusted.

[0003] However, the current high bay lights have a relatively simple light output angle, color temperature and power, and are difficult to adjust effectively, which results in the need to replace high bay lights in situations with different lighting requirements. This not only increases the workload of staff, but also leads to a waste of resources and high cost of use.

[0004] It can be seen that how to make the lighting parameters of high bay lights adjustable is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The present application provides an adjustable high bay light, which aims to solve the technical problem in the prior art of how to make the lighting parameters of the high bay light adjustable.

[0006] The present application provides an adjustable high bay light, comprising:

[0007] A first light-emitting element, wherein the first light-emitting element includes a first light-emitting monomer and a second light-emitting monomer;

[0008] A second light-emitting element, wherein the second light-emitting element includes a third light-emitting monomer and a fourth light-emitting monomer;

[0009] The first lens element, the light emitted by the first light-emitting element passes through the first lens element, and the beam angle of the light passing through the first lens element is configured as a first beam angle:

[0010] a second lens element, wherein the light emitted by the second light emitting element passes through the second lens element, and a beam angle of the light passing through the second lens element is configured as a second beam angle;

[0011] A control module, the control module is used to control the first light-emitting monomer and the second light-emitting monomer to turn on or off;

[0012] The color temperature of the first light-emitting monomer is configured as a first color temperature, the color temperature of the second light-emitting monomer is configured as a second color temperature, the color temperature of the third light-emitting monomer is configured as a third color temperature, and the fourth light-emitting monomer is configured as a fourth color temperature;

[0013] The first color temperature is not equal to the second color temperature, and the third color temperature is not equal to the fourth color temperature;

[0014] The control module is configured to control the color temperature and light output angle of the adjustable height ceiling light by controlling the ratio of the number of the first light-emitting monomer and the second light-emitting monomer that are turned on or off, and / or by controlling the ratio of the number of the third light-emitting monomer and the fourth light-emitting monomer that are turned on or off.

[0015] Optionally, in each of the first light-emitting elements:

[0016] The relationship between the number m of the first light-emitting monomers and the number M of the second light-emitting monomers is configured as:

[0017] 2M≤m≤4M.

[0018] Optionally, in each of the first light-emitting elements:

[0019] The relationship between the number m of the first light-emitting monomers and the number M of the second light-emitting monomers is configured as follows:

[0020] m=3M.

[0021] Optionally, in each of the first light-emitting elements:

[0022] The color temperature t of the first light-emitting monomer and the color temperature T of the second light-emitting monomer are configured as follows:

[0023] 2500K≤t≤3500K;

[0024] 6000K≤T≤7000K.

[0025] Optionally, in each of the first light-emitting elements:

[0026] The color temperature t of the first light-emitting monomer and the color temperature T of the second light-emitting monomer are configured as follows:

[0027] t=3000K;

[0028] T=6500K.

[0029] Optionally, the first beam angle is not equal to the second beam angle.

[0030] Optionally, the control module is configured to control the light output angle of the adjustable height bay light by controlling the ratio of the number of the first light emitting elements and the second light emitting elements that are turned on or off.

[0031] Optionally, the first light-emitting element is equivalent to the second light-emitting element.

[0032] Optionally, the first beam angle V1 and the second beam angle V2 are configured as follows:

[0033] 20°≤V1≤40°;

[0034] 80°≤V2≤100°.

[0035] Optionally, the relationship between the number n of the first light-emitting elements turned on and the number N of the second light-emitting elements turned on is configured as:

[0036] n≤N≤3n.

[0037] The beneficial effects achieved by the present application are: in a single first light-emitting component, the color temperature of the first light-emitting component is controlled by controlling the ratio of the number of first light-emitting monomers to the number of second light-emitting monomers turned on. In a single second light-emitting component, the color temperature of the fourth light-emitting component is controlled by controlling the ratio of the number of third light-emitting monomers to the number of fourth light-emitting monomers turned on. The color temperature of the adjustable high bay light can be controlled by controlling the color temperature of at least one of the first light-emitting component and the second light-emitting component. The color temperature of the adjustable high bay light is controlled by controlling the number of four light-emitting monomers turned on, thereby increasing the adjustment range of the color temperature of the adjustable high bay light. By controlling the opening and closing of the four light-emitting monomers, the opening and closing of the first light-emitting component and the second light-emitting component are controlled, and the beam angle of the light passing through the first lens component is configured as the first beam angle, and the beam angle of the light passing through the second lens component is configured as the second beam angle. Therefore, the light output angle of the adjustable high bay light can be controlled by controlling the ratio of the number of opening and closing of the first light-emitting component and the second light-emitting component. In this way, the lighting parameters of the high bay light are made adjustable. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 Schematic diagram of the three-dimensional structure of the adjustable height bay light in the embodiment of the present invention Figure 1 ;

[0039] Figure 2 In the embodiment of the present invention Figure 1 Magnified view at A in the middle;

[0040] Figure 3 is an exploded view of an adjustable high bay light in an embodiment of the present invention;

[0041] Figure 4 Schematic diagram of the three-dimensional structure of the adjustable height bay light in the embodiment of the present invention Figure 2 ;

[0042] Figure 5 In the embodiment of the present invention Figure 4 Magnified view at B.

[0043] Main unit symbol description:

[0044] 100. Adjustable high bay light; 101. First light-emitting component; 102. Second light-emitting component; 10. Light-emitting module; 11. First light-emitting part; 111. First light-emitting monomer; 112. Second light-emitting monomer; 12. Second light-emitting part; 121. Third light-emitting monomer; 122. Fourth light-emitting monomer; 13. Emergency light-emitting part; 20. Lens module; 21. First lens part; 22. Second lens part; 30. Control module; 31. First switching switch; 32. Second switching switch; 33. Third switching switch. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar units or units with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. In addition, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0046] In the description of the present invention, it is necessary to understand that the orientation or positional relationship indicated by terms such as "length", "width", "up", "down", "left", "right", "horizontal", "top" and "bottom" are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] 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 invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two units or the interaction relationship between two units. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present invention, 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.

[0050] The disclosure below provides many different embodiments or examples to realize different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the examples of various specific processes and materials provided by the present invention, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0051] See also Figure 3 In some embodiments of the present application, an adjustable height bay light 100 proposed in the present application includes: a first light-emitting component 101, a second light-emitting component 102 and a control module 30. The beam angle of the first light-emitting component 101 is configured as a first beam angle. The beam angle of the second light-emitting component 102 is configured as a second beam angle. The control module 30 is used to control the turning on or off of the first light-emitting component 101 and the second light-emitting component 102. Among them, the first beam angle is not equal to the second beam angle. The control module 30 is configured to control the light output angle of the adjustable height bay light 100 by controlling the ratio of the number of turning on or off the first light-emitting component 101 and the second light-emitting component 102.

[0052] The beam angle of the first light-emitting component 101 is the first beam angle, and the beam angle of the second light-emitting component 102 is the second beam angle. When the adjustable high bay light 100 emits light only through the first beam angle, the light output angle of the adjustable high bay light 100 is close to the first beam angle; when the adjustable high bay light 100 emits light only through the second beam angle, the light output angle of the adjustable high bay light 100 is close to the second beam angle; when the number of the first light-emitting component 101 and the second light-emitting component 102 turned on is in a preset ratio, the light output angle of the adjustable high bay light 100 is close to the preset light output angle. Then, the light output angle of the adjustable high bay light 100 can be controlled by controlling the ratio of the number of on and off of the first light-emitting component 101 and the second light-emitting component 102 through the control module 30, without replacing the lens or the high bay light. In this way, the convenience of adjusting the high bay light is improved.

[0053] It can be understood that when the adjustable height bay light 100 emits light only through the first beam angle, since the beam angle of the first light-emitting component 101 is the first beam angle, the light emission angle and concentration of the light beam emitted from the adjustable height bay light 100 are close to the light irradiation law in the first light-emitting component 101, and therefore the light emission angle of the adjustable height bay light 100 is close to the first beam angle.

[0054] When the adjustable height bay light 100 emits light only through the second beam angle, since the beam angle of the second light-emitting component 102 is the second beam angle, the light emission angle and concentration of the light beam emitted from the adjustable height bay light 100 are close to the light irradiation law in the second light-emitting component 102, so the light emission angle of the adjustable height bay light 100 is close to the second beam angle.

[0055] When the adjustable height bay light 100 uses the first light emitting component 101 and the second light emitting component 102 to emit mixed light, the light emission angle and concentration of the light beam emitted by the adjustable height bay light 100 will change according to the ratio of the number of the first light emitting component 101 and the second light emitting component 102 that are turned on.

[0056] Specifically, when the number of first light-emitting components 101 turned on increases, while the number of second light-emitting components 102 turned on decreases, the light-emitting angle and concentration of the adjustable height bay light 100 will be close to the beam angle and beam concentration of the first light-emitting component 101; on the contrary, when the number of first light-emitting components 101 turned on decreases, while the number of second light-emitting components 102 turned on increases, the light-emitting angle and concentration of the adjustable height bay light 100 will be close to the beam angle and beam concentration of the second light-emitting component 102. In this way, the light-emitting angle of the adjustable height bay light 100 can be controlled by controlling the ratio of the number of on and off of the first light-emitting component 101 and the second light-emitting component 102 through the control module 30, without replacing the lens or the high bay light, thereby improving the convenience of adjusting the high bay light.

[0057] See also Figure 3 In some embodiments of the present application, the first light-emitting assembly 101 includes a first light-emitting element 11 and a first lens element 21, and the light emitted by the first light-emitting element 11 passes through the first lens element 21. The second light-emitting assembly 102 includes a second light-emitting element 12 and a second lens element 22, and the light emitted by the second light-emitting element 12 passes through the second lens element 22. Further, the curvature of the first lens element 21 is not equal to the curvature of the second lens element 22; and / or, the focal length of the first lens element 21 is not equal to the focal length of the second lens element 22.

[0058] In some embodiments of the present application, the adjustable height bay light 100 further includes: a light emitting module 10 and a lens module 20. The light emitting module 10 includes a first light emitting member 11 and a second light emitting member 12. The lens module 20 includes a first lens member 21 and a second lens member 22. The first lens member 21 and the second lens member 22 are integrally formed. The first light emitting member 11 and the second light emitting member 12 are arranged on the same circuit board.

[0059] The first light-emitting element 11 in the first light-emitting assembly 101 and the second light-emitting element 12 in the second light-emitting assembly 102 are integrated into the same light-emitting module 10, and then all the first light-emitting elements 11 and all the second light-emitting elements 12 are controlled by the same integrated circuit. On the one hand, it avoids the need to produce the first light-emitting element 11 and the second light-emitting element 12 separately, and the light-emitting module 10 with multiple first light-emitting elements 11 and multiple second light-emitting elements 12 can be produced by the production process of the integrated circuit, thereby simplifying the production process and improving the consistency of the working conditions of the first light-emitting element 11 and the second light-emitting element 12 in the light-emitting module 10; on the other hand, the multiple first light-emitting elements 11 and the multiple second light-emitting elements 12 are controlled by a unified integrated circuit, so that the control module 30 can effectively and reliably control the first light-emitting element 11 and the second light-emitting element 12.

[0060] The first lens element 21 in the first light-emitting assembly 101 and the second lens element 22 in the second light-emitting assembly 102 are integrated into the same lens module 20, so that the first lens element 21 and the second lens element 22 can be formed at one time, simplifying the production process, and improving the consistency between the first lens elements 21 and the consistency between the second lens elements 22, thereby ensuring the consistency of the light emitted by all the first light-emitting assemblies 101 and the consistency of the light emitted by all the second light-emitting assemblies 102. By making the curvature of the first lens element 21 and the second lens element 22 unequal, and / or making the focal length of the first lens element 21 and the second lens element 22 unequal, so that the first beam angle of the first light-emitting element 11 after passing through the first lens element 21 and the second beam angle of the second light-emitting element 12 after passing through the second lens element 22 are unequal, thereby achieving the control of the light emission angle of the adjustable high bay light 100 by controlling the ratio of the number of the first light-emitting assembly 101 and the second light-emitting assembly 102 being turned on or off, providing convenience for the control of the high bay light.

[0061] In some embodiments of the present application, the first light-emitting components 101 and the second light-emitting components 102 are arranged alternately at intervals.

[0062] Since the dispersion degree of the light beams emitted by the light emitting components with different beam angles is different (the larger the beam angle, the more dispersed the light beam), the brightness of the light emitting components with different beam angles is different. By arranging the first light emitting components 101 and the second light emitting components 102 alternately at intervals, the distribution of the first light emitting components 101 and the second light emitting components 102 in the adjustable height bay light 100 is made more uniform, thereby reducing the influence of the brightness difference between the first light emitting components 101 and the second light emitting components 102 on the lighting effect of the adjustable height bay light 100, and improving the uniformity of the light beam irradiated by the adjustable height bay light 100.

[0063] In some embodiments of the present application, the relationship between the center distance D between adjacent first lens elements 21 and second lens elements 22, the radius R1 of the first lens element 21, and the radius R2 of the second lens element 21 is configured as: D≥R1+R2+1.5mm.

[0064] Since the first lens component 21 and the second lens component 22 are integrally formed in the lens module 20, part of the light penetrating into the first lens component 21 and the second lens component 22 will be refracted and reflected inside the lens module 20, propagated inside the lens module 20 and then emitted from the lens module 20. Therefore, if the center distance between the first lens component 21 and the second lens component 22 is too close, part of the light entering the first lens component 21 and part of the light entering the second lens component 22 will be mixed and then emitted from the lens module 20. The light emitted from the lens module 20 after mixing will be the superposition of the light beam in the first lens component 21 and the light beam in the second lens component 22. Therefore, there will be a difference in brightness between the light beams emitted from the first lens component 21 and the second lens component 22, which will cause ghosting and light spots to appear when using the adjustable height bay light 100, thereby affecting the lighting effect of the adjustable height bay light 100.

[0065] By configuring the relationship between the center distance D between the adjacent first lens component 21 and the second lens component 22, the radius R1 of the first lens component 21, and the radius R2 of the second lens component 22 to be: D≥R1+R2+1.5mm, the center distance between the first lens component 21 and the second lens component 22 is prevented from being too small, thereby reducing the amount of mixing of the light entering the first lens component 21 and the light entering the second lens component 22, thereby avoiding the occurrence of ghosting and light spots, and improving the lighting effect of the adjustable height bay light 100.

[0066] In some embodiments of the present application, the relationship between the center distance D between adjacent first lens components 21 and second lens components 22, the radius R1 of the first lens component 21, and the radius R2 of the second lens component 21 is configured as: D≤R1+R2+5mm.

[0067] If the center distance between the first lens piece 21 and the second lens piece 22 is too large, the arrangement between the first light-emitting assembly 101 and the second light-emitting assembly 102 will be too dispersed, thereby reducing the overall brightness of the adjustable height bay light 100. By configuring the relationship between the center distance D between the adjacent first lens piece 21 and the second lens piece 22, the radius R1 of the first lens piece 21, and the radius R2 of the second lens piece 22 to be: D≤R1+R2+5mm, the distance between the first light-emitting assembly 101 and the second light-emitting assembly 102 is prevented from being too large, so that the light beams emitted by the first light-emitting assembly 101 and the second light-emitting assembly 102 are more concentrated, so that the brightness of the adjustable height bay light 100 meets the expected requirements.

[0068] In some embodiments of the present application, the first light-emitting element 11 and the second light-emitting element 12 have the same color temperature and light emission direction.

[0069] By making the first light-emitting element 11 and the second light-emitting element 12 have the same color temperature and light-emitting direction, the color temperature and light-emitting direction of the first light-emitting component 101 and the second light-emitting component 102 are made consistent, thereby improving the uniformity of the light emitted by the adjustable height ceiling light 100.

[0070] In some embodiments of the present application, all the first lens components 21 and all the second lens components 22 are independent monomers, and all the first lens components 21 and all the second lens components 22 are fixed by a bracket of a preset shape.

[0071] By making all the first lens components 21 and all the second lens components 22 independent monomers, the arrangement and installation angles of the first lens components 21 and the second lens components 22 are made more flexible, and the light output angle and uniformity of the adjustable height bay light 100 can be corrected by changing the arrangement and installation angles of the first lens components 21 and the second lens components 22, thereby improving the light output effect of the adjustable height bay light 100.

[0072] In some embodiments of the present application, the bracket is provided with a plurality of adjusting devices, each of which corresponds to a single first lens element 21 and a single second lens element 22. The adjusting devices are used to adjust the installation position and installation angle of the first lens element 21 and the second lens element 22.

[0073] The installation position and installation angle of the first lens component 21 and the second lens component 22 are adjusted by the adjustment device, thereby correcting the light output angle and light output uniformity of the adjustable height bay light 100, and improving the light output effect of the adjustable height bay light 100.

[0074] In some embodiments of the present application, the adjusting device includes a first rotating assembly, a first moving assembly, a second rotating assembly, and a second moving assembly. The first lens member 21 is mounted on the first rotating assembly, and the first rotating assembly is mounted on the first moving assembly. The second lens member 22 is mounted on the second rotating assembly, and the second rotating assembly is mounted on the second moving assembly.

[0075] The first lens component 21 is driven to rotate by the first rotating assembly, thereby adjusting the installation angle of the first lens component 21. The first moving assembly is used to move the first rotating assembly and the first lens component 21, thereby adjusting the installation position of the first lens component. The second lens component 22 is driven to rotate by the second rotating assembly, thereby adjusting the installation angle of the second lens component 22. The second moving assembly is used to move the second rotating assembly and the second lens component 22, thereby adjusting the installation position of the second lens component. In this way, the installation position and installation angle of the first lens component 21 and the second lens component 22 are adjusted by the adjusting device, thereby correcting the light output angle and light output uniformity of the adjustable height bay light 100, and improving the light output effect of the adjustable height bay light 100.

[0076] In some embodiments of the present application, the height-adjustable bay light 100 further includes an emergency light-emitting component 13. At least one of the first lens component 21 and the second lens component 22 is provided with an empty space, and the emergency light-emitting component 13 is provided in the empty space.

[0077] In the adjustable height bay light 100, since the ratio of the number of the first light-emitting components 101 and the number of the second light-emitting components 102 is set according to a preset value, the ratio between the number of the first light-emitting components 11 and the number of the second light-emitting components 12 can be set according to a preset value. In the process of producing the lens module 20, batch production is performed to ensure the consistency of the lens module 20 and improve production efficiency. Therefore, the number of the first lens components 21 is not necessarily equal to the number of the first light-emitting components 11, and the number of the second lens components 22 is not necessarily equal to the number of the second lens components 22. Therefore, at least one of the first lens components 21 and the second lens components 22 may not correspond to the first light-emitting component 11 or the second light-emitting component 12, that is, at least one of the first lens components 21 and the second lens components 22 may have a vacant position. An emergency light-emitting component 13 can be set at the vacant position to fill the vacant position. On the one hand, the utilization rate of the first lens component 21 and the second lens component 22 is improved; on the other hand, the adjustable height bay light 100 has the function of emergency lighting. The adjustable high bay light 100 may have its own emergency power supply, or the adjustable high bay light 100 may be connected to an external emergency power supply, and the emergency power supply may be used to supply power to at least the emergency light-emitting element 13. When an abnormal power outage occurs or a failure occurs in the first light-emitting element 11 and the second light-emitting element 12, the emergency light-emitting element 13 may be used to emit light, thereby realizing the emergency lighting function of the adjustable high bay light 100.

[0078] See also Figure 3In some embodiments of the present application, the adjustable height bay light 100 further includes an emergency power supply. The light module 10 further includes an emergency light emitting element 13, and the emergency power supply is used to supply power to at least the emergency light emitting element 13. The sum of the number of the first lens elements 21 and the number of the second lens elements 22 is equal to the sum of the number of the first light emitting elements 11, the number of the second light emitting elements 12, and the number of the emergency light emitting elements 13. All light emitting elements have a one-to-one correspondence with a lens element.

[0079] In the process of producing the adjustable height bay light 100, the light emitting module 10 and the lens module 20 are designed and produced separately. For different models of adjustable height bay lights 100, the use of a lens module 20 with a unified design can effectively reduce the production cost, and make the consistency of the light emitted by the adjustable height bay light 100 meet the expected requirements. However, the light emitting angle and the adjustment range of the light emitting angle of different models of adjustable height bay lights 100 will be different. Therefore, after simulation design, the number of the first light emitting parts 11 and the second light emitting parts 12 in the light emitting module 10 of different models of adjustable height bay lights 100 will be different. Therefore, the number of the first lens parts 21 will be greater than the number of the first light emitting parts 11, and the number of the second lens parts 22 will be greater than the number of the second light emitting parts 12. After the light emitting module 10 and the lens module 20 are combined, there will be spare first lens parts 21 and second lens parts 22. By setting the emergency light-emitting component 13 to fill the vacant first lens component 21 and the second lens component 22, on the one hand, the emergency light-emitting component 13 is used to fill the vacant first lens component 21 and the second lens component 22, so that all the lens components in the lens module 20 can correspond to the light-emitting components in the light-emitting module 10 one by one, avoiding the situation that there are vacancies in the first lens component 21 and the second lens component 22 in the lens module 20, and ensuring the saturation of the first lens component 21 and the second lens component 22 in the lens module 20; on the other hand, the adjustable height bay light 100 has the function of emergency lighting. In the event of abnormal power failure or failure of normal lighting of the adjustable height bay light 100, the emergency power supply is used to provide power to at least the emergency light-emitting component 13, so that the adjustable height bay light 100 can realize the emergency lighting function.

[0080] See also Figure 1 to Figure 2In some embodiments of the present application, an adjustable height ceiling light 100 includes: a first light-emitting element 11, a second light-emitting element 12, a first lens element 21, a second lens element 22, and a control module 30. The first light-emitting element 11 includes a first light-emitting monomer 111 and a second light-emitting monomer 112. The second light-emitting element 12 includes a third light-emitting monomer 121 and a fourth light-emitting monomer 122. The light emitted by the first light-emitting element 11 passes through the first lens element 21, and the beam angle of the light passing through the first lens element 21 is configured as a first beam angle. The light emitted by the second light-emitting element 12 passes through the second lens element 22, and the beam angle of the light passing through the second lens element 22 is configured as a second beam angle. The control module 30 is used to control the turning on or off of the first light-emitting monomer 111 and the second light-emitting monomer 112. Among them, the color temperature of the first light-emitting monomer 111 is configured as the first color temperature, the color temperature of the second light-emitting monomer 112 is configured as the second color temperature, the color temperature of the third light-emitting monomer 121 is configured as the third color temperature, and the fourth light-emitting monomer 122 is configured as the fourth color temperature. The first color temperature is not equal to the second color temperature, and the third color temperature is not equal to the fourth color temperature. The control module 30 is configured to control the color temperature and the light output angle of the adjustable height ceiling light 100 by controlling the ratio of the number of the first light-emitting monomer 111 and the second light-emitting monomer 112 turned on or off, and / or by controlling the ratio of the number of the third light-emitting monomer 121 and the fourth light-emitting monomer 122 turned on or off.

[0081] In a single first light-emitting element 11, the color temperature of the first light-emitting element 11 is controlled by controlling the ratio of the number of first light-emitting monomers 111 and second light-emitting monomers 112 that are turned on. In a single second light-emitting element 12, the color temperature of the fourth light-emitting element is controlled by controlling the ratio of the number of third light-emitting monomers 121 and fourth light-emitting monomers 122 that are turned on. The color temperature of the adjustable height bay light 100 can be controlled by controlling the color temperature of at least one of the first light-emitting element 11 and the second light-emitting element 12. The color temperature of the adjustable height bay light 100 is controlled by controlling the number of the first light-emitting monomers 111, the second light-emitting monomers 112, the third light-emitting monomers 121, and the fourth light-emitting monomers 122 that are turned on, thereby increasing the adjustment range of the color temperature of the adjustable height bay light 100. By controlling the on / off of the first light-emitting monomer 111, the second light-emitting monomer 112, the third light-emitting monomer 121 and the fourth light-emitting monomer 122, the on / off of the first light-emitting element 11 and the second light-emitting element 12 is controlled, and the beam angle of the light passing through the first lens element 21 is configured as the first beam angle, and the beam angle of the light passing through the second lens element 22 is configured as the second beam angle. Therefore, the light output angle of the adjustable high bay light 100 can be controlled by controlling the on / off quantity ratio of the first light-emitting element 11 and the second light-emitting element 12. In this way, the lighting parameters of the high bay light are adjustable.

[0082] See also Figure 1 to Figure 2In some embodiments of the present application, an adjustable height bay light 100 includes: a light emitting module 10, a lens module 20 and a control module 30. The light emitting module 10 includes a first light emitting component 11, the first light emitting component 11 includes a first light emitting monomer 111 and a second light emitting monomer 112, and the lens module 20 is covered on the light emitting module 10. The control module 30 is used to control the turning on or off of the first light emitting monomer 111 and the second light emitting monomer 112. Among them; the color temperature of the first light emitting monomer 111 is configured as a first color temperature, and the color temperature of the second light emitting monomer 112 is configured as a second color temperature. The first color temperature is not equal to the second color temperature. The control module 30 is configured to control the color temperature of the adjustable height bay light 100 by controlling the ratio of the number of the first light emitting monomer 111 and the second light emitting monomer 112 that are turned on or off.

[0083] In some embodiments of the present application, in the same first light-emitting monomer 111 , the first light-emitting monomer 111 and the second light-emitting monomer 112 are arranged in a matrix.

[0084] In a single first light-emitting element 11, since the first color temperature of the first light-emitting monomer 111 is not equal to the second color temperature of the second light-emitting monomer 112, the color temperature of the single first light-emitting element 11 is controlled by controlling the ratio of the number of lights emitted by the first light-emitting monomer 111 and the second light-emitting monomer 112. Since the adjustable high bay light 100 emits light through the first light-emitting element 11, when the color temperature of the first light-emitting element 11 changes, the color temperature of the adjustable high bay light 100 will also change, and the color temperature of the adjustable high bay light 100 can be controlled by controlling the color temperature of the first light-emitting element 11; in the adjustable high bay light 100, by controlling the opening and closing of all the first light-emitting monomers 111 and the second light-emitting monomers 112 in the first light-emitting element 11, the opening and closing of the first light-emitting element 11 is controlled, so that the number of opening and closing of the first light-emitting element 11 changes, thereby changing the brightness of the adjustable high bay light 100. In this way, the lighting parameters of the high bay light are adjustable.

[0085] In some embodiments of the present application, the adjustable height bay light 100 includes: a first light-emitting component 101 and a second light-emitting component 102. The first light-emitting component 101 includes a first lens component 21 and a light-emitting body, and the light emitted by the light-emitting body passes through the first lens component 21. The second light-emitting component 102 includes a second lens component 22 and a light-emitting body, and the light emitted by the light-emitting body passes through the second lens component 22. The light-emitting body includes a first light-emitting monomer 111 and a second light-emitting monomer 112. The curvature of the first lens component 21 is not equal to the curvature of the second lens component 22; and / or, the focal length of the first lens component 21 is not equal to the focal length of the second lens component 22.

[0086] During the operation of the adjustable height bay light 100, if the light emitter corresponding to the first lens piece 21 emits light, it indicates that the first light-emitting component 101 is in the on state; if the light emitter corresponding to the second lens piece 22 emits light, it indicates that the second light-emitting component 102 is in the on state. In a single light emitter, if at least one first light-emitting monomer 111 and / or second light-emitting monomer 112 is turned on and emits light, it indicates that the light emitter is emitting light. Therefore, the number of light emitters turned on or off can be controlled by controlling the number of first light-emitting monomers 111 and second light-emitting monomers 112 turned on or off, thereby controlling the number of first light-emitting components 101 and second light-emitting components 102 turned on or off.

[0087] Since the curvature of the first lens component 21 is not equal to the curvature of the second lens component 22, the focal length of the first lens component 21 is not equal to the focal length of the second lens component 22, and therefore, the first beam angle formed after the light passes through the first lens component 21 is not equal to the second beam angle formed after the light passes through the second lens component 22. In addition, the first light-emitting assembly 101 includes the first lens component 21 and the light-emitting body; the second light-emitting assembly 102 includes the second lens component 22 and the light-emitting body, so the light-emitting quantity ratio of the first light-emitting assembly 101 and the second light-emitting assembly 102 can be controlled by controlling the light-emitting quantity of the light-emitting body corresponding to the first lens component 21 and the light-emitting quantity of the light-emitting body corresponding to the second lens component 22, thereby adjusting the light output angle of the adjustable height bay light 100.

[0088] Since the first color temperature of the first light-emitting monomer 111 is not equal to the second color temperature of the second light-emitting monomer 112, in a single light-emitting body, the color temperature of the light-emitting body can be controlled by controlling the ratio of the number of lights emitted by the first light-emitting monomer 111 to the second light-emitting monomer 112. The light in the adjustable height bay light 100 all comes from the light-emitting body, so the color temperature of the adjustable height bay light 100 can be controlled by controlling the color temperature of the light-emitting body. By controlling the color temperature of the light-emitting body, the color temperature of each light-emitting body tends to be consistent, so that the color temperature of the first light-emitting component 101 and the second light-emitting component 102 tend to be consistent, so that the uniformity of the light emission of the adjustable height bay light 100 meets the expected requirements.

[0089] In this way, by controlling the number of the first light-emitting monomers 111 and the second light-emitting monomers 112 that are turned on and off, the effect of controlling the color temperature and the light output angle of the adjustable height bay light 100 is achieved.

[0090] In some embodiments of the present application, the second light-emitting element 12 includes a third light-emitting monomer 121 and a fourth light-emitting monomer 122. The color temperature of the third light-emitting monomer 121 is configured as a third color temperature, and the fourth light-emitting monomer 122 is configured as a fourth color temperature, and the third color temperature is not equal to the fourth color temperature. The control module 30 is configured to control the color temperature of the second light-emitting element 12 by controlling the ratio of the number of the third light-emitting monomer 121 and the fourth light-emitting monomer 122 being turned on or off.

[0091] Since the third color temperature of the third light-emitting monomer 121 is not equal to the fourth color temperature of the fourth light-emitting monomer 122, in a single second light-emitting element 12, the color temperature of the second light-emitting element 12 can be controlled by controlling the light-emitting quantity ratio of the third light-emitting monomer 121 and the fourth light-emitting monomer 122. Since the adjustable height bay light 100 emits light through the first light-emitting element 11 and the second light-emitting element 12, when the color temperature of at least one of the first light-emitting element 11 and the second light-emitting element 12 changes, the color temperature of the adjustable height bay light 100 also changes. Furthermore, the color temperature of the first light-emitting element 11 and the second light-emitting element 12 can be controlled by the opening and closing quantity ratio between the first light-emitting monomer 111, the second light-emitting monomer 112, the third light-emitting monomer 121 or the fourth light-emitting monomer 122, thereby controlling the color temperature of the adjustable height bay light 100 and making the adjustment range of the color temperature of the adjustable height bay light 100 wider.

[0092] In some embodiments of the present application, the second light-emitting element 12 is equivalent to the first light-emitting element 11 .

[0093] By making the first light-emitting component 11 equal to the second light-emitting component 12 (that is, making the third light-emitting monomer 121 equal to the first light-emitting monomer 111, the fourth light-emitting monomer 122 equal to the second light-emitting monomer 112, the third color temperature equal to the first color temperature, and the fourth color temperature equal to the second color temperature), all the light-emitting components in the light-emitting module 10 are made consistent, thereby ensuring the uniformity of the light beam emitted by the adjustable height ceiling light 100.

[0094] In some embodiments of the present application, the control module 30 includes a first switch 31, and the first switch 31 is provided with at least two light emitting angle gears. The first switch 31 controls the number of on / off of the first light emitting component 101 and the second light emitting component 102 by switching the light emitting angle gears, so as to control the light emitting angle of the adjustable height bay light 100.

[0095] In the adjustable high bay light 100, different light emission angle gears correspond to different on / off quantity ratios of the first light emitting component 101 and the second light emitting component 102. Different light emission angle gears are switched by the first switching switch 31, thereby controlling the quantity ratio of the first light emitting component 101 and the second light emitting component 102, and then adjusting the light emission angle of the adjustable high bay light 100 without replacing the lens or the high bay light, thereby improving the convenience of adjusting the high bay light.

[0096] See also Figures 4 to 5In some embodiments of the present application, the control module 30 includes a first switching switch 31, and the first switching switch 31 includes a first light-emitting angle gear, a second light-emitting angle gear and a third light-emitting angle gear. When switched to the first light-emitting angle gear, light is emitted through the first light-emitting component 101. When switched to the second light-emitting angle gear, light is emitted through the second light-emitting component 102. When switched to the third light-emitting angle gear, light is emitted through the first light-emitting component 101 and the second light-emitting component 102. Among them, the quantity ratio between the first light-emitting component 101 and the second light-emitting component 102 is configured according to a preset value so that the light-emitting angle of the adjustable height ceiling light 100 meets expectations.

[0097] When the first switch 31 is switched to the first light-emitting angle gear, the adjustable height bay light 100 emits light through the first light-emitting component 101. At this time, the light-emitting angle of the adjustable height bay light 100 is close to the first beam angle. When the first switch 31 is switched to the second light-emitting angle gear, the adjustable height bay light 100 emits light through the second light-emitting component 102. At this time, the light-emitting angle of the adjustable height bay light 100 is close to the second beam angle. When the first switch 31 is switched to the third light-emitting angle gear, the adjustable height bay light 100 emits light through the first light-emitting component 101 and the second light-emitting component 102. Since the number ratio between the first light-emitting component 101 and the second light-emitting component 102 is configured according to a preset value, the light-emitting angle of the adjustable height bay light 100 can meet expectations. Through the first switching switch 31, the first light-emitting component 101 is fully turned on, the second light-emitting component 102 is fully turned on, or both the first light-emitting component 101 and the second light-emitting component 102 are fully turned on, thereby adjusting the light output angle of the adjustable height bay light 100 and avoiding the situation where part of the first light-emitting component 101 or part of the second light-emitting component 102 is turned on, thereby improving the utilization rate of the first light-emitting component 101 and the second light-emitting component 102 and ensuring that the brightness of the adjustable height bay light 100 meets the expected requirements.

[0098] In some embodiments of the present application, the first beam angle V1 and the second beam angle V2 are configured as follows:

[0099] 50°≤V1≤70°;

[0100] 100°≤V2≤120°;

[0101] The relationship between the number n of turned-on first light-emitting components 101 and the number N of turned-on second light-emitting components 102 is configured as:

[0102] 2n≤N≤4n.

[0103] It can be understood that the light output angles formed by mixing light beams of different beam angles in different quantity ratios are different. Therefore, the light output angle of the adjustable height bay light 100 can be adjusted by configuring the first beam angle and the second beam angle, and configuring the ratio between the number of first light-emitting components 101 turned on and the number of second light-emitting components 102 turned on.

[0104] When the first light emitting assembly 101 is used to emit light, since the first beam angle V1 is configured to be 50°≤V1≤70°, the light output angle of the adjustable height bay light 100 is close to 60°.

[0105] When the second light emitting assembly 102 is used to emit light, since the second beam angle V2 is configured as 100°≤V2≤120°, the light output angle of the adjustable height bay light 100 is close to 110°.

[0106] When the number of the second light emitting components 102 turned on is greater than the number of the first light emitting components 101 turned on, the light output angle of the height adjustable bay light 100 is closer to the second beam angle. The relationship between the number n of the first light emitting components 101 turned on and the number N of the second light emitting components 102 turned on is configured as: 2n≤N≤4n, so that the light output angle of the height adjustable bay light 100 is close to 90°.

[0107] By switching between the light emitting angle gears through the first switching switch 31, the light emitting angle of the adjustable height bay light 100 is switched between a light emitting angle of 60°, a light emitting angle of 110° and a light emitting angle of 90°, and the control is simple, convenient and fast.

[0108] In some embodiments of the present application, the first beam angle V1 and the second beam angle V2 are configured as follows:

[0109] V1=60°;

[0110] V2 = 110°;

[0111] The relationship between the number n of turned-on first light-emitting components 101 and the number N of turned-on second light-emitting components 102 is configured as: N=3n.

[0112] When the first light emitting assembly 101 is used to emit light, the light emitting angle of the adjustable height bay light 100 is close to the first beam angle, that is, the light emitting angle of the adjustable height bay light 100 is close to 60°.

[0113] When the second light emitting assembly 102 is used to emit light, the light emitting angle of the adjustable height bay light 100 is close to the second beam angle, that is, the light emitting angle of the adjustable height bay light 100 is close to 110°.

[0114] When the number of the second light emitting components 102 turned on is greater than the number of the first light emitting components 101 turned on, the light output angle of the adjustable height bay light 100 is closer to the second beam angle. The relationship between the number n of the first light emitting components 101 turned on and the number N of the second light emitting components 102 turned on is configured as: N=3n, so that the light output angle of the adjustable height bay light 100 is close to 90°.

[0115] By switching between the light emitting angle gears through the first switching switch 31, the light emitting angle of the adjustable height bay light 100 is switched between a light emitting angle of 60°, a light emitting angle of 110° and a light emitting angle of 90°, and the control is simple, convenient and fast.

[0116] In some embodiments of the present application, the first beam angle V1 and the second beam angle V2 are configured as follows:

[0117] 20°≤V1≤40°;

[0118] 80°≤V2≤100°;

[0119] The relationship between the number n of the first light-emitting elements 11 turned on and the number N of the second light-emitting elements 12 turned on is configured as:

[0120] n≤N≤3n.

[0121] When the first light-emitting element 11 is turned on, the first light-emitting assembly 101 is used to emit light. Since the first beam angle V1 is configured to be 20°≤V1≤40°, the light output angle of the adjustable height bay light 100 is close to 30°.

[0122] When the second light emitting element 12 is turned on, the second light emitting assembly 102 is used to emit light. Since the second beam angle V2 is configured to be 80°≤V2≤100°, the light output angle of the adjustable height bay light 100 is close to 90°.

[0123] Since the smaller the beam angle of the light-emitting component, the more concentrated the beam, that is, the brighter the irradiated light of this light-emitting component, the greater the influence of the beam of this light-emitting component on the light-emitting angle of the adjustable height bay light 100. It can be understood that if the number of light-emitting components with smaller beam angles turned on is the same as the number of light-emitting components with larger beam angles turned on, the light-emitting angle of the adjustable height bay light 100 will be closer to the smaller beam angle, and will not be in the middle value between the smaller beam angle and the larger beam angle. When it is necessary to obtain a light-emitting angle of the middle angle between the first beam angle and the second beam angle by mixing the light of the first light-emitting component 101 and the second light-emitting component 102, it is necessary to configure more light-emitting components with larger beam angles to enhance the influence of the light beams emitted by the light-emitting components with larger beam angles on the light-emitting angle of the adjustable height bay light 100.

[0124] Therefore, the relationship between the number n of turned-on first light emitting components 101 and the number N of turned-on second light emitting components 102 is configured as: n≤N≤3n, thereby making the light output angle of the adjustable height bay light 100 close to 60°.

[0125] By switching between the various light emitting angle gears through the first switching switch 31, the light emitting angle of the adjustable height bay light 100 is switched between a light emitting angle of 30°, a light emitting angle of 90° and a light emitting angle of 60°, and the control is simple, convenient and fast.

[0126] In some embodiments of the present application, the first beam angle V1 and the second beam angle V2 are configured as follows:

[0127] V1=30°;

[0128] V2=90°;

[0129] The relationship between the number n of turned-on first light-emitting components 101 and the number N of turned-on second light-emitting components 102 is configured as: N=2n.

[0130] When the first light emitting assembly 101 is used to emit light, the light emitting angle of the adjustable height bay light 100 is close to the first beam angle, that is, the light emitting angle of the adjustable height bay light 100 is close to 30°.

[0131] When the second light emitting assembly 102 is used to emit light, the light emitting angle of the adjustable height bay light 100 is close to the second beam angle, that is, the light emitting angle of the adjustable height bay light 100 is close to 90°.

[0132] Since the first beam angle V1 = 30°, the second beam angle V2 = 90°, and the beam angle of 60° is the middle value between the light-emitting angle of 30° and the light-emitting angle of 90°, it is necessary to configure the number of second light-emitting components 102 to be greater than the number of first light-emitting components 101 to increase the influence of the second beam angle of the second light-emitting component 102 on the light-emitting angle of the adjustable height ceiling light 100.

[0133] The relationship between the number n of turned-on first light emitting components 101 and the number N of turned-on second light emitting components 102 is configured as: N=2n, so that the light output angle of the adjustable height bay light 100 is close to 60°.

[0134] By switching between the various light emitting angle gears through the first switching switch 31, the light emitting angle of the adjustable height bay light 100 is switched between a light emitting angle of 30°, a light emitting angle of 90° and a light emitting angle of 60°, and the control is simple, convenient and fast.

[0135] See also Figures 4 to 5In some embodiments of the present application, the control module 30 includes a second switch 32, and the second switch 32 is provided with at least two power gears. The second switch control controls the luminous power of the adjustable high bay light 100 by switching the power gears.

[0136] The second switch 32 is switched between different power levels to control the luminous power of the adjustable height bay light 100, thereby adjusting the brightness of the adjustable height bay light 100. Different power levels correspond to different working currents, thereby making the luminous power of the adjustable height bay light 100 different. By switching between different power levels, the working current of the adjustable height bay light 100 is controlled, thereby adjusting the luminous power of the adjustable height bay light 100.

[0137] In some embodiments of the present application, the control module 30 includes a second switch 32, and the second switch 32 includes a first power gear, a second power gear, and a third power gear;

[0138] When switched to the first power gear, the adjustable height bay light 100 emits light according to the first power;

[0139] When switched to the second power gear, the adjustable height bay light 100 emits light according to the second power;

[0140] When switched to the third power level, the adjustable height bay light 100 emits light according to the third power.

[0141] By setting the first power gear, the second power gear and the third power gear, the luminous power of the adjustable height bay light 100 can be switched among the first power, the second power and the third power, and the control is simple, convenient and fast.

[0142] In some embodiments of the present application, the first power is 175W, the second power is 145W, and the third power is 115W.

[0143] See also Figures 4 to 5 In some embodiments of the present application, the control module 30 includes a third switch 33, and the third switch 33 is provided with at least two color temperature gears. The third switch 33 controls the on / off quantity ratio of the first light-emitting monomer 111 and the second light-emitting monomer 112 by switching the color temperature gears, so as to control the color temperature of the adjustable height bay light 100.

[0144] The third switching switch 33 is provided with at least two color temperature gears, and each color temperature gear corresponds to a different on / off number ratio of the first light-emitting monomer 111 and the second light-emitting monomer 112. Then, the third switching switch 33 is used to switch between different color temperature gears, thereby controlling the on / off number ratio of the first light-emitting monomer 111 and the second light-emitting monomer 112 in the first light-emitting component 11, thereby controlling the color temperature of the first light-emitting component 11, and then controlling the color temperature of the adjustable height bay light 100 through the third switching switch 33.

[0145] In some embodiments of the present application, in each first light-emitting element 11:

[0146] The relationship between the number m of the first light-emitting monomers 111 and the number M of the second light-emitting monomers 112 is configured as follows:

[0147] 2M≤m≤4M;

[0148] The color temperature t of the first light-emitting monomer 111 and the color temperature T of the second light-emitting monomer 112 are configured as follows:

[0149] 2500K≤t≤3500K;

[0150] 6000K≤T≤7000K.

[0151] According to the principle of color mixing of light, light beams of different color temperatures will generate light beams of new color temperatures after mixing, and different numbers of light beams of different color temperatures will generate different new color temperatures. Therefore, the color temperature of the first light-emitting element 11 can be configured by configuring the number and color temperature of the first light-emitting monomers 111 and the number and color temperature of the second light-emitting monomers 112.

[0152] The third switching switch 33 is used to control the on / off quantity ratio of the first light-emitting monomer 111 and the second light-emitting monomer 112 in the first light-emitting element 11, thereby controlling the color temperature of the first light-emitting element 11, and further controlling the color temperature of the adjustable height bay light 100 through the third switching switch 33, which is simple, convenient and fast to control.

[0153] In some embodiments of the present application, in each first light-emitting element 11:

[0154] The relationship between the number m of the first light-emitting monomers 111 and the number M of the second light-emitting monomers 112 is configured as: m=3M;

[0155] The color temperature t of the first light-emitting monomer 111 and the color temperature T of the second light-emitting monomer 112 are configured as: t=3000K; T=6500K.

[0156] The color temperature of the first light-emitting monomer 111 is 3000K, and the color temperature of the second light-emitting monomer 112 is 6500K. According to the principle of color mixing of light, the number m of the first light-emitting monomer 111 and the number M of the second light-emitting monomer 112 are configured as m=3M. If all the first light-emitting monomers 111 and all the second light-emitting monomers 112 are turned on in the first light-emitting element 11, the color temperature of the first light-emitting element 11 is 4000K; if only the first light-emitting monomer 111 is turned on in the first light-emitting element 11, the color temperature of the first light-emitting element 11 is 3000K; if only the second light-emitting monomer 112 is turned on in the first light-emitting element 11, the color temperature of the first light-emitting element 11 is 6500K.

[0157] See also Figures 1 to 5 In some application scenarios of the present application, the first beam angle of the first light-emitting component 101 is 60°, the beam angle of the second light-emitting component 102 is 110°, and the number ratio of the first light-emitting component 101 to the second light-emitting component 102 is 1:3. In a single first light-emitting element 11, the color temperature of the first light-emitting monomer 111 is 3000K, the color temperature of the second light-emitting monomer 112 is 6500K, and the number ratio of the first light-emitting monomer 111 to the second light-emitting monomer 112 is 3:1. The driving power supply of the adjustable height bay light 100 is preset with power levels of 175W, 145W, and 115W.

[0158] When the first switch 31 is switched to the first light emitting angle position, the adjustable height bay light 100 emits light only from the first light emitting component 101 . At this time, the light emitting angle of the adjustable height bay light 100 is close to 60°.

[0159] When the first switch 31 is switched to the second light emitting angle gear, the adjustable height bay light 100 emits light only from the second light emitting component 102 . At this time, the light emitting angle of the adjustable height bay light 100 is close to 110°.

[0160] When the first switch 31 is switched to the third light emitting angle position, all the first light emitting components 101 and all the second light emitting components 102 in the adjustable height bay light 100 emit light. At this time, the light emitting angle of the adjustable height bay light 100 is close to 90°.

[0161] When the second switch 32 is switched to the first power level, the luminous power of the adjustable height bay light 100 is 175W.

[0162] When the second switch 32 is switched to the second power level, the luminous power of the adjustable height bay light 100 is 145W.

[0163] When the second switch 32 is switched to the third power level, the luminous power of the adjustable height bay light 100 is 115W.

[0164] When the third switch 33 is switched to the first color temperature position, only the first light-emitting monomer 111 in the single first light-emitting element 11 is turned on, and the color temperature of the first light-emitting element 11 is 3000 K. Since the adjustable height bay light 100 emits light through the first light-emitting element 11, the color temperature of the adjustable height bay light 100 is 3000 K at this time.

[0165] When the third switch 33 is switched to the second color temperature position, only the second light-emitting monomer 112 in the single first light-emitting element 11 is turned on, and the color temperature of the first light-emitting element 11 is 6500 K. Since the adjustable height bay light 100 emits light through the first light-emitting element 11, the color temperature of the adjustable height bay light 100 is 6500 K at this time.

[0166] When the third switch 33 is switched to the third color temperature position, all the first light-emitting monomers 111 and all the second light-emitting monomers 112 in the single first light-emitting element 11 are turned on, and the color temperature of the first light-emitting element 11 is 4000 K. Since the adjustable height bay light 100 emits light through the first light-emitting element 11, the color temperature of the adjustable height bay light 100 is 4000 K at this time.

[0167] The positions of the first switch 31 , the second switch 32 and the third switch 33 can be adjusted according to different occasions and lighting requirements, so that the light output angle, light output power and color temperature of the adjustable height bay light 100 meet the expected requirements.

[0168] In the description of this specification, the description with reference to the terms "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer 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.

[0169] In addition, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An adjustable high bay light, characterized in that: include: A first light-emitting element, wherein the first light-emitting element includes a first light-emitting monomer and a second light-emitting monomer; A second light-emitting element, wherein the second light-emitting element includes a third light-emitting monomer and a fourth light-emitting monomer; The first lens element, the light emitted by the first light-emitting element passes through the first lens element, and the beam angle of the light passing through the first lens element is configured as a first beam angle: a second lens element, wherein the light emitted by the second light emitting element passes through the second lens element, and a beam angle of the light passing through the second lens element is configured as a second beam angle; A control module, the control module is used to control the first light-emitting monomer and the second light-emitting monomer to turn on or off; The color temperature of the first light-emitting monomer is configured as a first color temperature, the color temperature of the second light-emitting monomer is configured as a second color temperature, the color temperature of the third light-emitting monomer is configured as a third color temperature, and the fourth light-emitting monomer is configured as a fourth color temperature; The first color temperature is not equal to the second color temperature, and the third color temperature is not equal to the fourth color temperature; The control module is configured to control the color temperature and light output angle of the adjustable height ceiling light by controlling the ratio of the number of the first light-emitting monomer and the second light-emitting monomer that are turned on or off, and / or by controlling the ratio of the number of the third light-emitting monomer and the fourth light-emitting monomer that are turned on or off.

2. The adjustable high bay light according to claim 1, characterized in that: In each of the first light emitting elements: The relationship between the number m of the first light-emitting monomers and the number M of the second light-emitting monomers is configured as follows: 2M≤m≤4M.

3. The adjustable high bay light according to claim 1, characterized in that: In each of the first light emitting elements: The relationship between the number m of the first light-emitting monomers and the number M of the second light-emitting monomers is configured as follows: m=3M.

4. The adjustable high bay light according to claim 1, characterized in that: In each of the first light emitting elements: The color temperature t of the first light-emitting monomer and the color temperature T of the second light-emitting monomer are configured as follows: 2500K≤t≤3500K; 6000K≤T≤7000K.

5. The adjustable high bay light according to claim 1, characterized in that: In each of the first light emitting elements: The color temperature t of the first light-emitting monomer and the color temperature T of the second light-emitting monomer are configured as follows: t=3000K; T=6500K.

6. The adjustable high bay light according to claim 1, characterized in that: The first beam angle is not equal to the second beam angle.

7. The adjustable high bay light according to claim 1, characterized in that: The control module is configured to control the light output angle of the adjustable height bay light by controlling the ratio of the number of the first light emitting element and the second light emitting element turned on or off.

8. The adjustable high bay light according to claim 1, characterized in that: The first light emitting element is equivalent to the second light emitting element.

9. The adjustable high bay light according to claim 1, characterized in that: The first beam angle V1 and the second beam angle V2 are configured as follows: 20°≤V1≤40°； 80°≤V2≤100°。 10. The adjustable high bay light according to claim 1, characterized in that: The relationship between the number n of the first light-emitting elements turned on and the number N of the second light-emitting elements turned on is configured as: n≤N≤3n.

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