Controller and lamp

Abstract

The utility model belongs to the field of lamps, and provides a controller and a lamp, the lamp comprises the controller, the controller comprises an outer box, a heat dissipation assembly and a plurality of heating pieces, the heat dissipation assembly and the heating pieces are arranged in the outer box, the outer box is provided with an air inlet and an air outlet, and the air inlet and the air outlet are formed in the two opposite ends of the outer box in the first horizontal direction; the top of the outer box is also provided with a display panel; the heat dissipation assembly comprises a fan and a plurality of heat conduction covers, the heat conduction covers are arranged in the first horizontal direction, the two ends of each heat conduction cover communicate with the air inlet and the air outlet correspondingly, and the fan is arranged corresponding to the air inlet or the air outlet; the heating pieces are arranged in the first horizontal direction, and the multiple heating pieces and the multiple heat conduction covers are alternately arranged in a stacked mode in the second horizontal direction perpendicular to the first horizontal direction. The controller is compact in structure, reasonable in layout and small in occupied space, the overall size of the controller is small, when the controller is used, the controller can be placed in an external case in a horizontal state in the first horizontal mode, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The present application belongs to the technical field of lamps, and more specifically, to a controller and a lamp. Background Art

[0002] During the process of photography and filming, lamps are generally needed to provide lighting for the shooting scene and create different atmospheres. The lamps generally include a lamp body and a controller, and the brightness and lighting status of the lamp body are controlled by the controller.

[0003] The controller for controlling the lamp body is generally equipped with a heat dissipation component. When working, the heat dissipation component is used to dissipate heat for multiple heating components of the controller to ensure the normal operation of the controller. However, the heat dissipation component and heating components of the existing controller are not arranged reasonably in the box body, which requires more space and causes the overall size of the controller to be larger. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a controller and a lamp to solve the technical problem in the prior art that the heat dissipation components and heating elements in the controller are not arranged reasonably in the box body, which requires more space and leads to a larger overall volume of the controller.

[0005] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a controller, including: an outer box and a heat dissipation component and a plurality of heating elements arranged in the outer box, wherein:

[0006] The outer box is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively arranged at opposite ends of the outer box along a first horizontal direction; a display panel is also arranged on the top of the outer box;

[0007] The heat dissipation assembly includes a fan and a plurality of heat-conducting covers, the heat-conducting covers are arranged along the first horizontal direction, and both ends of each of the heat-conducting covers are respectively connected to the air inlet and the air outlet, and the fan is arranged corresponding to the air inlet or the air outlet;

[0008] The heat generating elements are arranged along the first horizontal direction, and a plurality of the heat generating elements and a plurality of the heat conductive covers are alternately stacked along a second horizontal direction perpendicular to the first horizontal direction.

[0009] Optionally, the outer box includes a box body and a cover body, the top of the box body is provided with an opening, the cover body covers the opening and forms a first accommodating cavity together with the box body, the heat dissipation assembly and the heating element are both arranged in the first accommodating cavity, the air inlet and the air outlet are provided on the box body and are both connected to the first accommodating cavity, and the display panel is provided on the side of the cover body away from the first accommodating cavity.

[0010] Optionally, the cover body is provided with a second accommodating cavity, the second accommodating cavity is isolated from the first accommodating cavity, and the controller further comprises a display circuit board, the display circuit board is arranged in the second accommodating cavity and is electrically connected to the display panel.

[0011] Optionally, a plurality of heat-conducting sheets are disposed in the heat-conducting cover, the plurality of heat-conducting sheets are arranged at intervals along the vertical direction, and each of the heat-conducting sheets is arranged along the first horizontal direction.

[0012] Optionally, the number of the heat-conductive covers is two, namely a first heat-conductive cover and a second heat-conductive cover, the first heat-conductive cover and the second heat-conductive cover are spaced apart along the second horizontal direction, the number of the heat-generating components is three, namely a first control board, a second control board and a power adapter, the first control board and the second control board are in contact with two opposite side surfaces of the first heat-conductive cover respectively along the second horizontal direction, and the power adapter is in contact with a side surface of the second heat-conductive cover facing away from the second control board.

[0013] Optionally, the first heat-conducting cover is flush with the first control board and the second control board, and / or the second heat-conducting cover is flush with the power adapter.

[0014] Optionally, the height of the power adapter is lower than the heights of the first control board and the second control board, so as to form a wiring space above the second heat-conducting cover and the power adapter.

[0015] Optionally, two handles are provided on the top of the outer box, and the two handles are provided at opposite ends of the outer box along the first horizontal direction.

[0016] Optionally, a clamping piece is also provided on the outer box.

[0017] A lamp is also provided, comprising a lamp body and any one of the controllers described above, wherein the controller is used to control the operation of the lamp body.

[0018] The beneficial effects of the controller and lamp provided by the present application are as follows: compared with the prior art, the controller of the present application arranges the heat-conducting cover and the heating element in the outer box along the first horizontal direction F, and alternately stacks the multiple heating elements and the multiple heat-conducting covers along the second horizontal direction F perpendicular to the first horizontal direction F. The structure is compact, the layout is reasonable, and the space occupied is small, so that the overall size of the controller is small. When in use, the controller can be placed in a horizontal state in an external chassis along the first horizontal direction, and it is convenient to disassemble and assemble. In addition, when the heat generated by the heating element is transferred to the thermoelectric cover, the fan draws the cold air from the outside into the heat-conducting cover from the air inlet, and then discharges it from the air outlet, and takes away the heat on the heat-conducting cover, so the heat dissipation effect is good. The display panel is used to display the current state of the lamp body, control parameters, scene mode, system information, etc., which is convenient for users to understand the control of the lamp body by the controller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the controller provided in the embodiment of the present application Figure 1 ;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the controller provided in the embodiment of the present application Figure 3 ;

[0022] Figure 3 Schematic diagram of the three-dimensional structure of the controller provided in the embodiment of the present application Figure 3 , omit the cover;

[0023] Figure 4 A schematic diagram of a partial structure of a controller provided in an embodiment of the present application Figure 1 ;

[0024] Figure 5 A schematic diagram of a partial structure of a controller provided in an embodiment of the present application Figure 2 ;

[0025] Figure 6 A schematic diagram of the vertical cross-sectional structure of a controller provided in an embodiment of the present application.

[0026] Description of main reference numerals:

[0027] 10. Outer box; 11. Box body; 111. Air inlet; 112. Air outlet; 113. First accommodating cavity; 114. Opening; 12. Cover body; 121. Second accommodating cavity; 13. Display panel; 14. Display circuit board; 15. Clamping member; 16. Handle; 20. Heat dissipation assembly; 21. Heat-conducting cover; 211. First heat-conducting cover; 212. Second heat-conducting cover; 22. Fan; 23. Heat-conducting sheet; 30. Heat-generating element; 31. First control board; 32. Second control board; 33. Power adapter; 40. Wiring space; F1. First horizontal direction; F2. Second horizontal direction; F3. Vertical direction. DETAILED DESCRIPTION

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] Please also read Figures 1 to 6 , the controller provided in the embodiment of the present application is now described.

[0033] Please refer to 1 to Figure 4 The controller includes an outer box 10 and a heat dissipation component 20 and a plurality of heat generating elements 30 arranged in the outer box 10 .

[0034] The outer box 10 is provided with an air inlet 111 and an air outlet 112, and the air inlet 111 and the air outlet 112 are respectively provided at opposite ends of the outer box 10 along the first horizontal direction F1. Figure 1 and Figure 2 The top of the outer box 10 is also provided with a display panel 13; the heat dissipation assembly 20 includes a fan 22 and a plurality of heat-conducting covers 21, the heat-conducting covers 21 are arranged along the first horizontal direction F1, and both ends of each heat-conducting cover 21 are respectively connected to the air inlet 111 and the air outlet 112, and the fan 22 is arranged corresponding to the air inlet 111 or the air outlet 112, such as Figure 3 and Figure 4 The heating element 30 is arranged along the first horizontal direction F1, and the plurality of heating elements 30 and the plurality of heat-conducting covers 21 are alternately stacked along a second horizontal direction F2 perpendicular to the first horizontal direction F1.

[0035] Optionally, the outer box 10 is rectangular, wherein the length of the outer box 10 extends along the first horizontal direction F1, and when the controller is in use, for example, when the controller is installed in an external chassis, the outer box 10 is arranged along the first horizontal direction F1.

[0036] The display panel 13 is used to display the current state of the lamp, control parameters, scene mode, system information, etc., wherein the current state of the lamp mainly refers to the current on / off state of the lamp, such as the brightness, color, color temperature, etc. of the lamp; the control parameters mainly refer to parameters that allow the user to adjust the lamp through the display panel 13, such as brightness adjustment, color temperature adjustment, color selection, etc.; the scene mode mainly refers to the mode that the lamp can support, such as main light mode, auxiliary light mode, background light mode, etc.; the system information includes but is not limited to the model and version number of the controller, which helps the user understand the basic situation of the controller.

[0037] The heat-conducting cover 21 is arranged along the first horizontal direction F1, which means that when the heat-conducting cover 21 is arranged in the outer box 10, the length of the heat-conducting cover 21 extends along the first horizontal direction F1. Similarly, the heat-generating element 30 is arranged along the first horizontal direction F1, which means that when the heat-generating element 30 is arranged in the outer box 10, the length of the heat-generating element 30 extends along the first horizontal direction F1. The multiple heat-generating elements 30 and the multiple heat-conducting covers 21 are alternately stacked along the second horizontal direction F2 perpendicular to the first horizontal direction F1, which means that the widths of the heat-conducting cover 21 and the heat-generating element 30 both extend along the vertical direction F3, the thicknesses of the heat-conducting cover 21 and the heat-generating element 30 both extend along the second horizontal direction F2, and the multiple heat-generating elements 30 and the multiple heat-conducting covers 21 are alternately arranged and overlapped along the second horizontal direction F2.

[0038] The heat dissipation assembly 20 is used to dissipate heat from the heating element 30 to prevent the heating element 30 from being damaged due to excessive temperature. Specifically, the heat-conducting cover 21 has heat-conducting properties, and the heating element 30 is attached to the corresponding heat-conducting cover 21, so that the heat generated by the heating element 30 can be transferred to the corresponding heat-conducting cover 21. When the fan 22 is working, the cold air from the outside is drawn into the heat-conducting cover 21 from the air inlet 111, and then discharged from the air outlet 112, and the heat on the heat-conducting cover 21 is taken away, thereby achieving heat dissipation of the heating element 30.

[0039] In some embodiments, the fan 22 is disposed corresponding to the air inlet 111 ; in other embodiments, the fan 22 is disposed corresponding to the air outlet 112 .

[0040] The heating element 30 refers to an electronic component that generates heat when powered on, such as a control board, a power adapter 33, etc.

[0041] Compared with the prior art, the controller provided by the present application has a compact structure, a reasonable layout, and a small space occupation by arranging the heat-conducting cover 21 and the heating element 30 in the outer box 10 along the first horizontal direction F1, and alternately stacking the multiple heating elements 30 and the multiple heat-conducting covers 21 along the second horizontal direction F2 perpendicular to the first horizontal direction F1. The controller has a small overall size. When in use, the controller can be placed in a horizontal state in an external chassis along the first horizontal direction, which is convenient for disassembly and assembly. In addition, when the heat generated by the heating element 30 is transferred to the thermoelectric cover, the fan 22 draws the cold air from the outside into the heat-conducting cover 21 from the air inlet 111, and then discharges it from the air outlet 112, and takes away the heat on the heat-conducting cover 21, so that the heat dissipation effect is good. The display panel 13 is used to display the current state of the lamp body, control parameters, scene mode, system information, etc., so that the user can understand the control of the lamp body by the controller.

[0042] In one embodiment of the present application, please refer to 1 to Figure 3 The outer box 10 includes a box body 11 and a cover body 12. The top of the box body 11 is provided with an opening 114. The cover body 12 covers the opening 114 and forms a first accommodating cavity 113 with the box body 11. Figure 6 The heat dissipation assembly 20 and the heating element 30 are both arranged in the first accommodating cavity 113, the air inlet 111 and the air outlet 112 are arranged on the box body 11 and are both connected to the first accommodating cavity 113, and the display panel 13 is arranged on the side of the cover body 12 away from the first accommodating cavity 113.

[0043] Specifically, the outer peripheral edge of the cover 12 is connected to the outer peripheral edge of the box body 11 on the side where the opening 114 is provided, and the cover 12 is used to open or close the opening 114. Optionally, the connection between the cover 12 and the box body 11 includes but is not limited to rotation connection, screw connection or clamping.

[0044] The cover body 12 is matched with the box body 11 to form a first accommodating cavity 113 for accommodating components such as the heat dissipation assembly 20 and the heating element 30. When the heat dissipation assembly 20 and the heating element 30 need to be inspected, the cover body 12 can be opened to expose the first accommodating cavity 113, which is convenient for user operation.

[0045] In one embodiment of the present application, see Figure 6 The cover body 12 is provided with a second accommodating cavity 121 , which is isolated from the first accommodating cavity 113 . The controller further includes a display circuit board 14 , which is disposed in the second accommodating cavity 121 and is electrically connected to the display panel 13 .

[0046] The second accommodating chamber 121 and the first accommodating chamber 113 are isolated from each other, which means that the second accommodating chamber 121 and the first accommodating chamber 113 are independent of each other and are not connected.

[0047] The display circuit board 14 is used to control the operation of the display panel 13 .

[0048] Since the heat generating element 30 in the first accommodating cavity 113 generates a large amount of heat during operation, while the display circuit board 14 in the second accommodating cavity 121 generates a small amount of heat during operation, by isolating the second accommodating cavity 121 from the first accommodating cavity 113, it is effectively prevented that the heat in the first accommodating cavity 113 is transferred to the second accommodating cavity 121, thereby causing the display circuit board 14 to be overheated and damaged.

[0049] For further information, see Figure 1 A clamping member 15 is also provided on the outer box 10.

[0050] The clamping member 15 is disposed on the outside of the box body 11 along the second horizontal direction F2. The clamping member 15 is used to clamp external components. For example, the controller can be stably arranged in the chassis by clamping the clamping member 15 to an external chassis.

[0051] In one embodiment of the present application, see Figure 1 and Figure 2 Two handles 16 are also provided on the top of the outer box 10 , and the two handles 16 are provided at opposite ends of the outer box 10 along the first horizontal direction F1 .

[0052] Optionally, the handle 16 is U-shaped, L-shaped, etc.

[0053] By providing two handles 16 , a user can carry the controller by holding the handles 16 , which is convenient for the user to use.

[0054] In one embodiment of the present application, see Figure 5A plurality of heat conducting sheets 23 are disposed in the heat conducting cover 21 . The plurality of heat conducting sheets 23 are arranged at intervals along the vertical direction F3 , and each heat conducting sheet 23 is arranged along the first horizontal direction F1 .

[0055] The vertical direction F3 is perpendicular to the first horizontal direction F1 and the second horizontal direction F2 , and the arrangement of the heat conducting sheet 23 along the first horizontal direction F1 means that the length of the heat conducting cover 21 extends along the first horizontal direction F1 .

[0056] The heat conducting sheet 23 is made of a metal material or metal oxide with good thermal conductivity, wherein the metal material includes but is not limited to aluminum and copper, and the metal oxide includes but is not limited to aluminum oxide, magnesium oxide, and boron oxide.

[0057] Optionally, the heat conducting sheet 23 and the heat conducting cover 21 are integrally formed, which has a simple process and low production cost.

[0058] By arranging a plurality of heat-conducting sheets 23 in the heat-conducting cover 21, the heat dissipation efficiency of the heat-generating element 30 is effectively increased. When the airflow flows through the heat-conducting cover 21 from the air inlet 111 to the air outlet 112, the airflow can take away the heat on the inner wall of the heat-conducting cover 21 and the heat-conducting sheets 23, which is beneficial to improving the heat dissipation effect of the heat-generating element 30.

[0059] For details in this embodiment, please refer to Figure 5 and Figure 6 There are two heat-conducting covers 21, namely a first heat-conducting cover 211 and a second heat-conducting cover 212. The first heat-conducting cover 211 and the second heat-conducting cover 212 are spaced apart along the second horizontal direction F2. There are three heat-generating components 30, namely a first control board 31, a second control board 32 and a power adapter 33. The first control board 31 and the second control board 32 are in contact with two opposite side surfaces of the first heat-conducting cover 211 along the second horizontal direction F2, and the power adapter 33 is in contact with the side surface of the second heat-conducting cover 212 away from the second control board 32.

[0060] Optionally, the first control board 31 is attached to the first heat-conducting cover 211, and the heat generated by the first control board 31 is directly transferred to the first heat-conducting cover 211. A heat-conducting block is arranged between the second control board 32 and the first heat-conducting cover 211, and the heat-conducting block can be a component with good heat conductivity such as an aluminum block, and the heat generated by the second control board 32 is transferred to the first heat-conducting cover 211 through the heat-conducting block.

[0061] During heat dissipation, the heat generated by the first control board 31 and the second control board 32 is transferred to the first heat-conducting cover 211, and the heat generated by the power adapter 33 is transferred to the second heat-conducting cover 212. The fan 22 works, forcing the cold air from the outside to enter the first heat-conducting cover 211 and the second heat-conducting cover 212 from the air inlet 111, and then be discharged from the air outlet 112, thereby taking away the heat on the second heat-conducting cover 212 and the second heat-conducting cover 212, thereby achieving heat dissipation for the first control board 31, the second control board 32 and the power adapter 33, and effectively ensuring the normal operation of the first control board 31, the second control board 32 and the power adapter 33.

[0062] In one embodiment of the present application, the first heat conductive cover 211 is flush with the first control board 31 and the second control board 32 .

[0063] The first heat-conducting cover 211 being flush with the first control board 31 and the second control board 32 means that in the vertical direction F3 , the first heat-conducting cover 211 and the first control board 31 and the second control board 32 are at the same height.

[0064] By aligning the first heat-conducting cover 211 with the first control board 31 and the second control board 32 , the heat-conducting area of ​​the first heat-conducting cover 211 and the first control board 31 and the second control board 32 is effectively increased, thereby facilitating the improvement of the heat dissipation effect on the first control board 31 and the second control board 32 .

[0065] The second heat conductive cover 212 is flush with the power adapter 33 .

[0066] The second heat-conducting cover 212 and the power adapter 33 being flush with each other means that in the vertical direction F3 , the second heat-conducting cover 212 and the power adapter 33 are at the same height.

[0067] By aligning the second heat-conducting cover 212 with the power adapter 33 , the heat-conducting area between the second heat-conducting cover 212 and the power adapter 33 is effectively increased, thereby facilitating the improvement of the heat dissipation effect on the power adapter 33 .

[0068] Optionally, the height of the power adapter 33 is lower than the heights of the first control board 31 and the second control board 32 , so as to form a wiring space 40 above the second heat conductive cover 212 and the power adapter 33 .

[0069] The height of the power adapter 33 is lower than the height of the first control board 31 and the second control board 32 in the vertical direction F3 , and the top position of the power adapter 33 is lower than the top positions of the first control board 31 and the second control board 32 .

[0070] The wiring space 40 is used to arrange the wires in the outer box 10 . For example, the wires led out from the first control board 31 and the second control board 32 can be routed through the wiring space 40 , and the excess parts of the wires can be arranged in the wiring space 40 .

[0071] By making the height of the power adapter 33 lower than the heights of the first control board 31 and the second control board 32, a wiring space 40 is formed above the second heat conductive cover 212 and the power adapter 33. The wiring space 40 is used to arrange the wires in the outer box 10 so that the wires in the outer box 10 are neat and tidy.

[0072] The present application also provides a lamp, comprising a lamp body and a controller as described in any of the above embodiments, wherein the controller is used to control the operation of the lamp body.

[0073] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A controller, characterized in that: It comprises an outer box (10), and a heat dissipation assembly (20) and a plurality of heat generating elements (30) arranged in the outer box (10), wherein: The outer box (10) is provided with an air inlet (111) and an air outlet (112), and the air inlet (111) and the air outlet (112) are respectively arranged at two opposite ends of the outer box (10) along a first horizontal direction (F1); a display panel (13) is also arranged on the top of the outer box (10); The heat dissipation assembly (20) comprises a fan (22) and a plurality of heat-conducting covers (21), wherein the heat-conducting covers (21) are arranged along the first horizontal direction (F1), and both ends of each of the heat-conducting covers (21) are respectively connected to the air inlet (111) and the air outlet (112), and the fan (22) is arranged corresponding to the air inlet (111) or the air outlet (112); The heating elements (30) are arranged along the first horizontal direction (F1), and a plurality of the heating elements (30) and a plurality of the heat-conducting covers (21) are alternately stacked along a second horizontal direction (F2) perpendicular to the first horizontal direction (F1).

2. The controller according to claim 1, characterized in that: The outer box (10) comprises a box body (11) and a cover body (12); an opening (114) is provided on the top of the box body (11); the cover body (12) covers the opening (114) and forms a first accommodating cavity (113) with the box body (11); the heat dissipation component (20) and the heating element (30) are both arranged in the first accommodating cavity (113); the air inlet (111) and the air outlet (112) are arranged on the box body (11) and are both connected to the first accommodating cavity (113); and the display panel (13) is arranged on a side of the cover body (12) away from the first accommodating cavity (113).

3. The controller according to claim 2, characterized in that: The cover body (12) is provided with a second accommodating cavity (121), the second accommodating cavity (121) is isolated from the first accommodating cavity (113), and the controller further comprises a display circuit board (14), the display circuit board (14) is arranged in the second accommodating cavity (121) and is electrically connected to the display panel (13).

4. The controller according to claim 1, characterized in that: A plurality of heat-conducting sheets (23) are arranged in the heat-conducting cover (21); the plurality of heat-conducting sheets (23) are arranged at intervals along the vertical direction (F3), and each of the heat-conducting sheets (23) is arranged along the first horizontal direction (F1).

5. The controller according to claim 1, characterized in that: The number of the heat-conducting covers (21) is two, namely a first heat-conducting cover (211) and a second heat-conducting cover (212); the first heat-conducting cover (211) and the second heat-conducting cover (212) are arranged at intervals along the second horizontal direction (F2); the number of the heat-generating components (30) is three, namely a first control board (31), a second control board (32) and a power adapter (33); the first control board (31) and the second control board (32) are in contact with two opposite side surfaces of the first heat-conducting cover (211) along the second horizontal direction (F2); and the power adapter (33) is in contact with a side surface of the second heat-conducting cover (212) that is away from the second control board (32).

6. The controller according to claim 5, characterized in that: The first heat-conducting cover (211) is flush with the first control board (31) and the second control board (32), and / or the second heat-conducting cover (212) is flush with the power adapter (33).

7. The controller according to claim 6, characterized in that: The height of the power adapter (33) is lower than the heights of the first control board (31) and the second control board (32), so as to form a wiring space (40) above the second heat conductive cover (212) and the power adapter (33).

8. The controller according to any one of claims 1 to 7, characterized in that: Two handles (16) are also provided on the top of the outer box (10), and the two handles (16) are provided at opposite ends of the outer box (10) along the first horizontal direction (F1).

9. The controller according to any one of claims 1 to 7, characterized in that: The outer box (10) is also provided with a clamping piece (15).

10. A lamp, characterized in that: It comprises a lamp body and a controller as described in any one of claims 1 to 9, wherein the controller is used to control the operation of the lamp body.

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