LED light controller

Abstract

The LED light controller comprises a shell, a control assembly, a heat dissipation assembly and an internal power source, and the shell is provided with an inner cavity; the control assembly is arranged in the inner cavity and comprises a core board and a main circuit board, and the core board is arranged on the upper end face of the main circuit board and electrically connected with the main circuit board; the heat dissipation assembly is arranged in the inner cavity and comprises a heat conduction aluminum block and a heat dissipation aluminum plate, the heat conduction aluminum block is fixedly installed on the upper end face of the core plate, the lower end face of the heat dissipation aluminum plate is fixedly connected with the heat conduction aluminum block, and the upper end face of the heat dissipation aluminum plate is fixedly connected with the top wall of the inner cavity; the internal power supply is arranged in the inner cavity and electrically connected with the main circuit board. The LED light controller provided by the embodiment of the utility model can effectively reduce the working temperature of the core board.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent lighting, in particular to an LED lighting controller. Background Art

[0002] Smart lighting refers to the intelligent control of lighting. Compared with traditional lighting, it can realize soft start, dimming, one-click scene, one-to-one remote control and full on and off of zoned lights. It can also use remote control, timing, centralization, remote control and other control methods, and even use computers to perform advanced intelligent control of lights, thereby achieving the energy-saving, environmental protection, comfort and convenience functions of smart lighting.

[0003] Currently, the control of LED wireless intelligent lights is achieved through the cooperation between a wireless intelligent controller and a remote control device. However, when the existing wireless intelligent controller is running, its internal core board will generate a lot of heat, which can easily cause damage to its core board after long-term use. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides an LED light controller that can effectively reduce the operating temperature of a core board.

[0005] According to the utility model, an LED light controller is proposed, including a shell, a control component, a heat dissipation component and an internal power supply, the shell is provided with an inner cavity; the control component is arranged in the inner cavity, the control component includes a core board and a main circuit board, the core board is installed on the upper end surface of the main circuit board and is electrically connected to the main circuit board; the heat dissipation component is arranged in the inner cavity, the heat dissipation component includes a heat-conducting aluminum block and a heat dissipation aluminum plate, the heat-conducting aluminum block is fixedly installed on the upper end surface of the core board, the lower end surface of the heat dissipation aluminum plate is fixedly connected to the heat-conducting aluminum block, and the upper end surface of the heat dissipation aluminum plate is fixedly connected to the top wall of the inner cavity; the internal power supply is arranged in the inner cavity, and the internal power supply is electrically connected to the main circuit board.

[0006] The LED light controller according to the above embodiment of the present invention has at least the following beneficial effects:

[0007] The LED light controller provided by the embodiment of the present invention forms an efficient heat conduction path by installing a heat-conducting aluminum block above the core board and fixing the heat dissipation aluminum plate on the top wall of the shell cavity, so that the heat generated by the core board during operation can be quickly conducted to the heat dissipation aluminum plate and dissipated into the surrounding environment through the shell, effectively reducing the operating temperature of the core board, avoiding overheating caused by long-term operation, thereby reducing the risk of damage to the core board due to high temperature and improving the overall service life of the controller.

[0008] According to some embodiments of the present invention, a plurality of heat dissipation holes communicating with the inner cavity are provided on the top of the shell at positions corresponding to the heat dissipation aluminum plate.

[0009] According to some embodiments of the present invention, the plurality of heat dissipation holes are evenly spaced and distributed in an array.

[0010] According to some embodiments of the present invention, the top of the shell is provided with an opening connected to the inner cavity, the shell is provided with an upper end cover for closing or opening the opening, the upper end surface of the heat dissipating aluminum plate is fixedly connected to the inner side surface of the upper end cover, and the upper end cover is provided with the heat dissipating hole.

[0011] According to some embodiments of the present invention, the LED light controller also includes a display component, which includes a screen circuit board, a display screen and a button panel. The screen circuit board is arranged in the inner cavity and is electrically connected to the main circuit board. The display screen and the button panel are both installed on the outer side of the upper end cover and are electrically connected to the screen circuit board.

[0012] According to some embodiments of the present invention, the front end of the shell is provided with a first LAN port, a first USB interface, an RS232 interface, an SD card interface, a SIM card interface, an audio socket interface and an RS485 interface electrically connected to the main circuit board in sequence.

[0013] According to some embodiments of the present invention, the front end of the shell is sequentially provided with an external power interface, a switch and an indicator light electrically connected to the main circuit board.

[0014] According to some embodiments of the present invention, the control component also includes an expansion board electrically connected to the main circuit board, the expansion board is installed on the rear side of the inner cavity, and the rear end of the shell is provided with a second LAN port and a second USB interface electrically connected to the expansion board.

[0015] According to some embodiments of the present invention, a network interface electrically connected to the main circuit board is provided at the rear end of the housing.

[0016] According to some embodiments of the present invention, the network interface includes a WiFi interface, a 4G interface, a GPS interface and an RF interface arranged in sequence.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a partial structural diagram of an LED light controller according to an embodiment of the present utility model;

[0020] Figure 2 This is a cross-sectional view of an LED light controller according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the LED lighting controller according to an embodiment of the present invention;

[0022] Figure 4 This is another structural diagram of the LED light controller according to an embodiment of the present invention.

[0023] Wherein, the reference numerals:

[0024] Housing 100; first LAN port 101; first USB port 102; RS232 port 103; SD card port 104; SIM card port 105; audio jack port 106; RS485 port 107; upper cover 110; heat dissipation holes 111; WiFi port 121; 4G port 122; GPS port 123; RF port 124;

[0025] Core board 210; main circuit board 220; expansion board 230; second LAN port 231; second USB port 232;

[0026] Thermal conductive aluminum block 310; heat dissipation aluminum plate 320;

[0027] Internal power supply 410; external power supply interface 420; switch 430; indicator light 440;

[0028] Screen circuit board 510; display screen 520; key panel 530. DETAILED DESCRIPTION

[0029] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0032] In the description of this utility model, unless otherwise expressly defined, terms such as "set," "install," and "connect" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meanings of these terms in the present utility model based on the specific content of the technical solution. In the description of this utility model, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with such embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of these terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any appropriate manner in any one or more embodiments or examples. In the description of this specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with such embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of these terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] Reference Figure 1 and Figure 2 According to the LED light controller proposed by the present invention, it includes a shell 100, a control component, a heat dissipation component and an internal power supply 410. The shell 100 is provided with an inner cavity; the control component is arranged in the inner cavity, and the control component includes a core board 210 and a main circuit board 220. The core board 210 is mounted on the upper end surface of the main circuit board 220 and is electrically connected to the main circuit board 220; the heat dissipation component is arranged in the inner cavity, and the heat dissipation component includes a heat-conducting aluminum block 310 and a heat-dissipating aluminum plate 320. The heat-conducting aluminum block 310 is fixedly mounted on the upper end surface of the core board 210, the lower end surface of the heat-dissipating aluminum plate 320 is fixedly connected to the heat-conducting aluminum block 310, and the upper end surface of the heat-dissipating aluminum plate 320 is fixedly connected to the top wall of the inner cavity; the internal power supply 410 is arranged in the inner cavity, and the internal power supply 410 is electrically connected to the main circuit board 220.

[0034] Specifically, the LED light controller provided by the embodiment of the present invention forms an efficient heat conduction path by installing a heat-conducting aluminum block 310 above the core board 210 and fixing the heat dissipation aluminum plate 320 on the top wall of the inner cavity of the shell 100, so that the heat generated by the core board 210 during operation can be quickly conducted to the heat dissipation aluminum plate 320 and dissipated into the surrounding environment through the shell 100, effectively reducing the operating temperature of the core board 210, avoiding overheating caused by long-term operation, thereby reducing the risk of damage to the core board 210 due to high temperature and improving the overall service life of the controller.

[0035] Further, refer to Figure 2 According to some embodiments of the present invention, a plurality of heat dissipation holes 111 communicating with the inner cavity are provided on the top of the housing 100 at positions corresponding to the heat dissipation aluminum plate 320 , thereby increasing air circulation and improving heat dissipation efficiency.

[0036] Furthermore, according to some embodiments of the present invention, a plurality of heat dissipation holes 111 are evenly spaced apart in an array, thereby further increasing air circulation and improving heat dissipation efficiency.

[0037] It should be noted that, in the embodiment of the present invention, the distribution of the heat dissipation holes 111 is not limited to the above embodiment, and can also be designed according to actual conditions, which will not be described in detail here.

[0038] It should be noted that, in the embodiment of the present invention, the number of the heat dissipation holes 111 can be determined according to actual conditions and is not specifically limited here.

[0039] Further, refer to Figure 2 According to some embodiments of the present invention, an opening communicating with the inner cavity is provided at the top of the shell 100, and the shell 100 is provided with an upper end cover 110 that closes or opens the opening. The upper end surface of the heat dissipating aluminum plate 320 is fixedly connected to the inner side surface of the upper end cover 110, and the upper end cover 110 is provided with a heat dissipation hole 111.

[0040] Specifically, by providing an openable upper cover 110 on the top of the housing 100, it is convenient to inspect and maintain the internal components, and it is also convenient to upgrade or replace components of the controller in the future.

[0041] Further, refer to Figure 1 and Figure 3 According to some embodiments of the present invention, the LED light controller also includes a display component, which includes a screen circuit board 510, a display screen 520 and a key panel 530. The screen circuit board 510 is arranged in the inner cavity and is electrically connected to the main circuit board 220. The display screen 520 and the key panel 530 are both installed on the outer side of the upper end cover 110 and are electrically connected to the screen circuit board 510.

[0042] Specifically, by integrating the display screen 520 and the key panel 530 , the user can directly operate and set the controller through the interface, thereby improving the user experience and simplifying the operation process of the controller.

[0043] Further, refer to Figure 3 According to some embodiments of the present invention, the front end of the shell 100 is provided with a first LAN port 101, a first USB interface 102, an RS232 interface 103, an SD card interface 104, a SIM card interface 105, an audio socket interface 106 and an RS485 interface 107 which are electrically connected to the main circuit board 220 in sequence.

[0044] Specifically, various interfaces provided at the front end of the housing 100 provide a variety of connection options, enabling the controller to flexibly interact with other devices or networks, thereby enhancing the compatibility and scalability of the system.

[0045] Further, refer to Figure 3 According to some embodiments of the present invention, the front end of the shell 100 is provided with an external power interface 420, a switch 430 and an indicator light 440 electrically connected to the main circuit board 220 in sequence, so that the user can conveniently connect to the external power supply, control the status of the switch 430 of the device, and observe the working status through the indicator light 440, thereby improving the convenience of use.

[0046] Further, refer to Figure 1 and Figure 4 According to some embodiments of the present invention, the control component also includes an expansion board 230 electrically connected to the main circuit board 220. The expansion board 230 is installed on the rear side of the inner cavity, and the rear end of the shell 100 is provided with a second LAN port 231 and a second USB interface 232 electrically connected to the expansion board 230.

[0047] Specifically, the design of the expansion board 230 allows users to add more functional modules, such as sensors, actuators, or other specialized interfaces, according to actual needs, thereby enhancing the functional scalability and adaptability of the controller. The second LAN port 231 and the second USB port 232 provide additional data transmission channels for the expansion board 230, and can also simplify the system integration process. On the other hand, the design of the expansion board 230 means that it can be updated or replaced independently of the controller body. If certain functions need to be updated or a problem with a specific part needs to be repaired, the user only needs to replace the corresponding expansion board 230 without having to replace the entire controller, thereby reducing maintenance costs and downtime.

[0048] Further, refer to Figure 4According to some embodiments of the present invention, a network interface electrically connected to the main circuit board 220 is provided at the rear end of the shell 100, and the network interface includes a WiFi interface 121, a 4G interface 122, a GPS interface 123 and an RF interface 124 arranged in sequence.

[0049] Specifically, the network interface provided at the rear end of the housing 100 provides the controller with powerful network communication capabilities, supports a variety of wireless communication protocols, and further enhances the application scenarios and flexibility of the controller.

[0050] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An LED light controller, characterized in that: include: a housing having an inner cavity; A control assembly is disposed in the inner cavity, the control assembly comprising a core board and a main circuit board, the core board being mounted on the upper end surface of the main circuit board and electrically connected to the main circuit board; A heat dissipation assembly is provided in the inner cavity, the heat dissipation assembly comprising a heat-conducting aluminum block and a heat dissipation aluminum plate, the heat-conducting aluminum block is fixedly mounted on the upper end surface of the core board, the lower end surface of the heat dissipation aluminum plate is fixedly connected to the heat-conducting aluminum block, and the upper end surface of the heat dissipation aluminum plate is fixedly connected to the top wall of the inner cavity; An internal power supply is disposed in the inner cavity and is electrically connected to the main circuit board.

2. The LED light controller according to claim 1, characterized in that: A plurality of heat dissipation holes communicating with the inner cavity are provided on the top of the shell body at positions corresponding to the heat dissipation aluminum plate.

3. The LED light controller according to claim 2, characterized in that: The plurality of heat dissipation holes are evenly distributed in an array.

4. The LED light controller according to claim 2, characterized in that: The top of the shell is provided with an opening connected to the inner cavity, and the shell is provided with an upper end cover for closing or opening the opening. The upper end surface of the heat dissipation aluminum plate is fixedly connected to the inner side surface of the upper end cover, and the upper end cover is provided with the heat dissipation hole.

5. The LED light controller according to claim 4, characterized in that: The LED light controller also includes a display component, which includes a screen circuit board, a display screen and a button panel. The screen circuit board is arranged in the inner cavity and is electrically connected to the main circuit board. The display screen and the button panel are both installed on the outer side of the upper end cover and are electrically connected to the screen circuit board.

6. The LED light controller according to claim 1, characterized in that: The front end of the shell is provided with a first LAN port, a first USB port, an RS232 port, an SD card port, a SIM card port, an audio jack port and an RS485 port electrically connected to the main circuit board in sequence.

7. The LED light controller according to claim 1, characterized in that: The front end of the shell is sequentially provided with an external power interface, a switch and an indicator light which are electrically connected to the main circuit board.

8. The LED light controller according to claim 1, characterized in that: The control component also includes an expansion board electrically connected to the main circuit board, and the expansion board is installed on the rear side of the inner cavity. The rear end of the shell is provided with a second LAN port and a second USB interface electrically connected to the expansion board.

9. The LED light controller according to claim 1, characterized in that: The rear end of the shell is provided with a network interface electrically connected to the main circuit board.

10. The LED light controller according to claim 9, characterized in that: The network interface includes a WiFi interface, a 4G interface, a GPS interface and an RF interface which are arranged in sequence.

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