Illumination centralized control device based on Internet of Things

Abstract

The utility model discloses a lighting centralized control device based on Internet of Things, which relates to the technical field of control devices, and comprises a controller body, the upper part of the controller body is provided with a wire channel and a mounting groove, an upper cover is clamped and connected in the mounting groove, the rear part of the controller body is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with the controller body. An air inlet is formed in the lower portion of the controller body, an air outlet is formed in the side wall of the controller body, a heat dissipation assembly is arranged at the air inlet, and the heat dissipation assembly comprises a fixing frame fixedly installed on the lower portion of the controller body. By means of the heat dissipation assembly, air can enter and exit from the interior of the controller body, flowing of airflow is accelerated, heat dissipation is accelerated, the heat dissipation effect is improved, a heat dissipation fan can be detached, and therefore the heat dissipation fan can be replaced conveniently, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of control devices, and in particular to a lighting centralized control device based on the Internet of Things. Background Art

[0002] In the existing technology, the device based on the Internet of Things control has the circuit function of a device for remotely controlling lamps based on the Internet of Things with the announcement number: CN 219802623U, which includes a power supply circuit, a lamp switch circuit, a clock circuit, a communication circuit and a single-chip circuit; the power supply circuit is used to supply power to the lamp switch circuit, the clock circuit, the communication circuit and the single-chip circuit; the lamp switch circuit is used to control whether the lamp is illuminated; the clock circuit is used to provide time information; the communication circuit is used to transmit the control signal to the single-chip circuit; the single-chip circuit is used to receive the control signal and / or the time information, and control the on and off of the lamp switch circuit based on the control signal and / or the time information. This circuit is usually integrated in a circuit board.

[0003] A control device with an integrated circuit board generates a large amount of heat when working, and conventional heat dissipation ports cannot dissipate the heat well, thereby affecting the performance of the control device and causing inconvenience in use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a centralized lighting control device based on the Internet of Things. Through the heat dissipation component, air can be introduced into and out of the interior of the controller body, accelerating the flow of airflow, thereby accelerating heat dissipation and improving the heat dissipation effect. The heat dissipation fan can be removed, thereby facilitating the replacement of the heat dissipation fan and being easy to use.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a lighting centralized control device based on the Internet of Things, comprising a controller body, a wire channel and a mounting groove are arranged on the upper part of the controller body, an upper cover is connected in the mounting groove, a fixing plate is fixedly connected to the rear of the controller body, an air inlet is arranged on the lower part of the controller body, an air outlet is arranged on the side wall of the controller body, a heat dissipation component is arranged at the air inlet, the heat dissipation component comprises a fixed frame fixedly installed at the lower part of the controller body, a sliding groove is arranged on the inner side of the fixed frame, a heat dissipation fan is slidably connected in the sliding groove, a slider is fixedly connected to the side wall of the heat dissipation fan, the slider is slidably connected to the sliding groove, a stopper is arranged on the right side of the fixed frame, the stopper is slidably connected to the sliding groove, a locking screw is arranged on the fixed frame, and the locking screw is threadedly connected to the stopper. Through the heat dissipation component, air can be introduced into and out of the interior of the controller body, the flow of airflow is accelerated, thereby accelerating the loss of heat and improving the heat dissipation effect, and the heat dissipation fan can be removed, so as to facilitate the replacement of the heat dissipation fan and facilitate use.

[0006] According to the IoT-based centralized lighting control device, the fixing plate is provided with fixing holes, and there are two fixing holes, which are axially symmetrically arranged.

[0007] According to the IoT-based centralized lighting control device, the cross-section of the fixed frame is U-shaped.

[0008] According to the IoT-based centralized lighting control device, the interior of the controller body has a cavity for installing a circuit board, and the cavity is connected to the air inlet and the air outlet.

[0009] According to the IoT-based centralized lighting control device, function buttons and a display screen are provided on the front of the controller body.

[0010] According to the IoT-based centralized lighting control device, the function buttons are located above the display screen.

[0011] According to the IoT-based centralized lighting control device, the wire channel is connected to the installation slot, and a wiring port is provided in the installation slot.

[0012] According to the IoT-based centralized lighting control device, the air outlet is arranged axially symmetrically.

[0013] Beneficial Effects

[0014] Compared with the prior art, the present invention can enter and exit air into the interior of the controller body through the heat dissipation component, accelerate the flow of airflow, thereby accelerating heat dissipation and improving the heat dissipation effect. In addition, the heat dissipation fan can be removed, thereby facilitating the replacement of the heat dissipation fan and being easy to use.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural schematic diagram of a lighting centralized control device based on the Internet of Things in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a lighting centralized control device based on the Internet of Things from a bottom perspective of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a heat dissipation component of a lighting centralized control device based on the Internet of Things in the utility model;

[0020] Figure 4 This is a structural schematic diagram of a heat dissipation fan of a lighting centralized control device based on the Internet of Things in the utility model.

[0021] Legend:

[0022] 1. Controller body; 101. Wire channel; 102. Upper cover; 103. Function button; 104. Display screen; 105. Fixing hole; 106. Fixing plate; 107. Mounting slot; 108. Air outlet; 109. Air inlet; 2. Heat dissipation assembly; 201. Fixing frame; 202. Cooling fan; 203. Slide slot; 204. Stopper; 205. Locking screw; 2021. Slider part. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment is a lighting centralized control device based on the Internet of Things, which includes a controller body 1, the controller body 1 has a cavity for installing a circuit board inside, the circuit board has a circuit function of a device for remotely controlling lamps based on the Internet of Things as disclosed in announcement number CN 219802623U, the cavity is connected to an air inlet 109 and an air outlet 108, a function button 103 and a display screen 104 are arranged at the front of the controller body 1, the function button 103 is located above the display screen 104, a wire channel 101 and a mounting groove 107 are arranged at the upper part of the controller body 1, the wire channel 101 is connected to the mounting groove 107, a wiring port is arranged in the mounting groove 107, an upper cover 102 is snap-connected in the mounting groove 107, a fixing plate 106 is fixedly connected to the rear of the controller body 1, a fixing hole 105 is arranged on the fixing plate 106, the number of the fixing holes 105 is two, and they are axially symmetrically arranged, and an air inlet 109 is arranged at the lower part of the controller body 1. 09. An air outlet 108 is provided on the side wall of the controller body 1, and the air outlet 108 is axially symmetrically arranged. A heat dissipation component 2 is provided at the air inlet 109. The heat dissipation component 2 includes a fixed frame 201 fixedly installed on the lower part of the controller body 1. The cross-section of the fixed frame 201 is U-shaped. A sliding groove 203 is provided on the inner side of the fixed frame 201. A heat dissipation fan 202 is slidably connected in the sliding groove 203. A sliding block 204 is provided on the right side of the fixed frame 201. The block 204 is slidably connected to the sliding groove 203. A locking screw 205 is provided on the fixed frame 201, and the locking screw 205 is threadedly connected to the block 204. By setting up the heat dissipation component 2, air can be introduced into and out of the interior of the controller body 1, accelerating the flow of airflow, thereby accelerating heat dissipation and improving the heat dissipation effect. In addition, the heat dissipation fan 202 can be removed, thereby facilitating the replacement of the heat dissipation fan 202 and being easy to use.

[0025] Working principle: When in use, the fixing plate 106 and the controller body 1 can be fixed by using fasteners to pass through the fixing holes 105, the wires of the peripherals pass through the wire channel 101 and are connected to the wiring terminals in the mounting slot 107, the function buttons 103 can operate related functions, the display screen 104 can display related signal information, the cooling fan 202 is powered on, and the cooling fan 202 blows air into the air inlet 109, the airflow can take away the heat on the circuit board in the cavity and discharge it from the air outlet 108, thereby accelerating the heat dissipation effect, when the cooling fan 202 needs to be disassembled, first remove the locking screw 205, remove the block 204, and then the cooling fan 202 can be removed, so as to facilitate the replacement of the cooling fan 202, which is easy to use.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A lighting centralized control device based on the Internet of Things, comprising a controller body (1), characterized in that: The upper part of the controller body (1) is provided with a wire channel (101) and a mounting groove (107), the mounting groove (107) is snap-connected with an upper cover (102), the rear part of the controller body (1) is fixedly connected with a fixing plate (106), the lower part of the controller body (1) is provided with an air inlet (109), the side wall of the controller body (1) is provided with an air outlet (108), a heat dissipation component (2) is provided at the air inlet (109), and the heat dissipation component (2) comprises a fixing frame (201) fixedly installed at the lower part of the controller body (1), and the fixing frame A sliding groove (203) is arranged on the inner side of the (201), a cooling fan (202) is slidingly connected in the sliding groove (203), a sliding block (2021) is fixedly connected to the side wall of the cooling fan (202), the sliding block (2021) is slidingly connected to the sliding groove (203), a stopper (204) is arranged on the right side of the fixed frame (201), the stopper (204) is slidingly connected to the sliding groove (203), a locking screw (205) is arranged on the fixed frame (201), and the locking screw (205) is threadedly connected to the stopper (204).

2. The lighting centralized control device based on the Internet of Things according to claim 1, characterized in that: The fixing plate (106) is provided with fixing holes (105), and there are two fixing holes (105) which are arranged axially symmetrically.

3. The lighting centralized control device based on the Internet of Things according to claim 1, characterized in that: The cross-section of the fixing frame (201) is U-shaped.

4. The lighting centralized control device based on the Internet of Things according to claim 1, characterized in that: The controller body (1) has a cavity inside for installing a circuit board, and the cavity is connected to the air inlet (109) and the air outlet (108).

5. The lighting centralized control device based on the Internet of Things according to claim 1, characterized in that: The front part of the controller body (1) is provided with function buttons (103) and a display screen (104).

6. The lighting centralized control device based on the Internet of Things according to claim 5, characterized in that: The function button (103) is located above the display screen (104).

7. The centralized lighting control device based on the Internet of Things according to claim 1, characterized in that: The wire channel (101) is in communication with the installation slot (107), and a wiring port is provided in the installation slot (107).

8. The lighting centralized control device based on the Internet of Things according to claim 1, characterized in that: The air outlet (108) is arranged axially symmetrically.

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