Multifunctional smart home control equipment

Abstract

The invention discloses multifunctional smart home control equipment, and relates to the technical field of smart home control equipment. Comprising a host and a heat dissipation assembly arranged in the host, the host comprises a lower shell and an upper shell clamped to the top of the lower shell, a touch screen is embedded in the top of the upper shell, a mainboard is arranged at the bottom of the upper shell, and a battery is arranged in the lower shell. Compared with a traditional mode, the host is provided with a battery for power supply and can move freely, so that the host can adapt to various application fields, is portable and easy to use, meets connection and control of various smart homes, has infrared communication IRDA besides Wi F i in the communication aspect, is lower in power consumption compared with Wi F i, provides a Proto function on the front side of the equipment and supports an IO expansion interface, and is more convenient to use. In addition to the hardware implementation function of the equipment in the aspect of development, an expansion board can be used on the Proto expansion interface for connection development, and the application scene is wider.

Description

Technical Field

[0001] The present invention relates to the technical field of smart home control equipment, in particular to a multifunctional smart home control equipment. Background Art

[0002] Smart home is becoming the new favorite of modern families with its convenience, efficiency, safety and environmental protection. The emergence of smart home has provided great convenience for people's lives. Many companies have continuously transformed and innovated, launched their own smart home products, promoted the popularity of smart home products, and promoted the growth of the smart home market. Smart home products are increasingly entering ordinary families. With the increase in frequency of use and usage scenarios, people have higher and higher requirements for the control of smart home. How to effectively improve the control efficiency of users on smart home products has become a topic of keen concern for major equipment manufacturers.

[0003] At present, home appliances are mainly controlled through the touch screens or buttons on the appliances themselves, wasting a lot of users' time and energy. In recent years, with the advent of the wave of artificial intelligence technology, voice interaction has become a new way of human-computer interaction. At present, there are many speaker control products on the market. Considering the usage scenarios, smart speakers have certain limitations in controlling smart home products. Audio products cannot be moved at will, and random movement may cause disconnection between the device and the communication. In addition, they require long-term power supply and have certain limitations for users in terms of signal transmission and communication distance, and the use effect is not ideal. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solution: a multifunctional smart home control device, comprising a host and a heat dissipation component arranged inside the host, the host comprising a lower shell and an upper shell clamped to the top of the lower shell, a touch screen is embedded on the top of the upper shell, a main board is arranged at the bottom of the upper shell, and a battery is arranged inside the lower shell;

[0005] The heat dissipation assembly includes a heat dissipation aluminum shell 1, a heat dissipation aluminum shell 2, a heat insulation shell and a heat dissipation plate, the heat dissipation aluminum shell 1 is coated on the outside of the battery, the heat dissipation aluminum shell 2 is coated on the outside of the heat dissipation aluminum shell 1, and the heat insulation shell is coated on the outside of the heat dissipation aluminum shell 2, and a plurality of support ribs are arranged between the heat dissipation aluminum shell 2 and the heat insulation shell to control the distance between the heat insulation shell and the heat dissipation aluminum shell 2, so as to leave a ventilation gap between the heat insulation shell and the heat dissipation aluminum shell 2;

[0006] The heat sink is embedded in the bottom of the lower shell, the bottoms of the heat sink aluminum shell 1 and the heat sink aluminum shell 2 are respectively provided with a heat-conducting boss 1 and a heat-conducting boss 2 in contact with the top of the heat sink, the top of the heat-insulating outer shell is provided with a fan, and the bottom of the fan is provided with an air outlet tube whose bottom extends between the heat sink aluminum shell 2 and the heat-insulating outer shell;

[0007] A heat-conducting column is disposed on the top of the second heat-dissipating aluminum shell, one end of which penetrates the heat-insulating shell and contacts the bottom of the mainboard;

[0008] The bottom of the heat sink is provided with at least one heat sink, the interior of the heat sink is provided with an air outlet channel connected with the ventilation gap, the bottom of the air outlet channel is provided with a plurality of exhaust holes connected with the interior of the heat sink, a magnet is also embedded in the bottom of the heat sink, the bottom of the lower shell is provided with a plurality of copper nuts, and a hanging rope hole is provided on one side and the bottom of the lower shell.

[0009] As a preferred technical solution of the present invention, the top of the mainboard is integrated with a USB charging interface, and the bottom of the mainboard is integrated with an MCU, a power button, a TF slot and a conductive socket.

[0010] As a preferred technical solution of the present invention, a movable groove is provided on the inner wall of one side of the lower shell, a storage groove is provided at the bottom of the movable groove, a conductive plug movably connected to the conductive socket is movably provided inside the movable groove, an elastic rope with one end connected to the bottom of the conductive plug is provided inside the storage groove, and the conductive plug is electrically connected to the fan and the battery through electric wires.

[0011] As a preferred technical solution of the present invention, the number of the thermally conductive columns is not less than one, and the thermally conductive column includes a thermally conductive aluminum column fixedly arranged on the top of the second heat dissipation aluminum shell, the top of the thermally conductive aluminum column is provided with an aluminum wire, and the outside of the thermally conductive aluminum column and the aluminum wire are jointly covered with a thermally conductive silicone column, and the top of the thermally conductive silicone column passes through the thermal insulation shell and contacts with the bottom of the mainboard.

[0012] As a preferred technical solution of the present invention, the top and bottom of the air outlet duct are both conical, and a surrounding edge is arranged around the bottom of the air outlet duct. A plurality of fixing columns whose bottom ends are fixedly connected to the top of the second heat dissipation aluminum shell are fixedly arranged at the bottom of the surrounding edge, and a mesh plate is arranged at the top of the fan.

[0013] As a preferred technical solution of the present invention, one side of the battery is provided with an outlet barrel with one end extending through one side of the heat-insulating outer shell, an insulating inner shell is also provided between the heat-insulating aluminum shell one and the heat-insulating aluminum shell two, and the bottom of the heat-insulating outer shell is provided with an air outlet hole for connecting the ventilation gap and the air outlet channel.

[0014] As a preferred technical solution of the present invention, the thermal conductive boss 1, the thermal conductive boss 2 and the bottom of the thermal insulation shell are jointly provided with a thermal conductive silicone pad whose bottom is in contact with the top of the heat sink, and a one-way air outlet valve is provided inside the exhaust hole.

[0015] As a preferred technical solution of the present invention, a connecting groove is provided at the bottom of the lower shell, the heat sink is embedded in the connecting groove, a screw one with one end screwed into the heat sink is provided inside the lower shell, and screws two with one end screwed into the heat sink are provided on the bottom around the thermal insulation outer shell.

[0016] As a preferred technical solution of the present invention, card slots are provided on both sides of the lower shell, buckles are provided on both sides of the upper shell, the buckles are movably engaged with the card slots, a TF socket corresponding to the TF card slot is provided on one side of the lower shell, and a USB socket corresponding to the USB charging port is provided on the side of the lower shell adjacent to the TF socket.

[0017] As a preferred technical solution of the present invention, a sub-shell located on one side of the touch screen is embedded on the top of the upper shell, and a plurality of ventilation holes are provided on the sub-shell.

[0018] Compared with the prior art, the present invention provides a multifunctional smart home control device, which has the following beneficial effects:

[0019] 1. Compared with the traditional method, the multifunctional smart home control device has its own battery-powered host and can be moved at will, so that it can adapt to various application fields. The portability and ease of use of the device can meet the connection and control of various smart homes, meet various needs and set a heat dissipation component. Through the contact with the uneven mainboard through the heat-conducting column, the heat of the electronic components on the mainboard can be fully transferred to the heat dissipation aluminum shell 2, and the heat generated by the battery is transferred to the heat dissipation aluminum shell 1. The heat dissipation aluminum shell 1 and the heat dissipation aluminum shell 2 do not contact each other, and will not affect each other, thereby ensuring the heat dissipation efficiency.

[0020] 2. This multifunctional smart home control device has infrared communication I RDA in addition to WiFi. Compared with WiFi, it consumes less power. In addition, the front of the device provides Proto function to support IO expansion interface. In terms of development, in addition to the hardware implementation functions on the device, you can use expansion boards on this Proto expansion interface for connection development, which has a wider application scenario. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a multifunctional smart home control device proposed by the present invention;

[0022] Figure 2This is a schematic diagram of the lower shell structure of a multifunctional smart home control device proposed by the present invention;

[0023] Figure 3 A schematic diagram of the internal structure of a lower shell of a multifunctional smart home control device proposed by the present invention;

[0024] Figure 4 for Figure 3 A magnified view of the structure at center A;

[0025] Figure 5 This is a schematic diagram of the bottom structure of a mainboard of a multifunctional smart home control device proposed by the present invention;

[0026] Figure 6 A cross-sectional view of the heat dissipation component structure of a multifunctional smart home control device proposed by the present invention;

[0027] Figure 7 for Figure 6 A magnified view of the structure at center A;

[0028] Figure 8 for Figure 6 A magnified view of the structure at B in the middle;

[0029] Fig. 9 This is a block diagram of a host system of a multifunctional smart home control device proposed by the present invention.

[0030] In the figure: 1. Host; 11. Lower shell; 111. Card slot; 112. TF socket; 113. USB socket; 114. Hanging rope hole; 115. Copper nut; 116. Screw 1; 12. Upper shell; 121. Buckle; 13. Touch screen; 14. Sub-shell; 141. Ventilation hole; 15. Connection slot; 16. Mainboard; 161. USB charging port; 162. TF card slot; 163. Power button; 164. Conductive socket; 17. Movable slot; 171. Storage slot; 18. Conductive plug; 181. Elastic rope; 182. Electric wire; 19. Battery; 191. Wire outlet; 2. Heat dissipation Components; 21. A heat dissipation aluminum shell one; 211. A heat-conducting boss one; 22. A heat dissipation aluminum shell two; 221. A heat-conducting boss two; 222. Support ribs; 23. Insulating outer shell; 231. Air outlet; 232. Two screws; 24. Insulating inner shell; 25. Thermally conductive column; 251. Thermally conductive aluminum column; 252. Aluminum wire; 253. Thermally conductive silicone column; 26. Fan; 261. Air outlet tube; 262. Edge; 263. Fixed column; 264. Mesh plate; 27. Heat dissipation plate; 271. Heat dissipation slot; 272. Magnet; 28. Thermally conductive silicone pad; 29. ​​Air outlet channel; 291. Exhaust hole; 292. One-way air outlet valve. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-9 A multifunctional smart home control device includes a host 1 and a heat dissipation component 2 arranged inside the host 1, the host 1 includes a lower shell 11 and an upper shell 12 clamped on the top of the lower shell 11, a touch screen 13 is embedded on the top of the upper shell 12, a mainboard 16 is arranged at the bottom of the upper shell 12, and a battery 19 is arranged inside the lower shell 11.

[0033] The heat dissipation assembly 2 includes a heat dissipation aluminum shell 1 21, a heat dissipation aluminum shell 22, a heat insulation outer shell 23 and a heat dissipation plate 27. The heat dissipation aluminum shell 1 21 is covered on the outside of the battery 19, the heat dissipation aluminum shell 22 is covered on the outside of the heat dissipation aluminum shell 1 21, and the heat insulation outer shell 23 is covered on the outside of the heat dissipation aluminum shell 22. A plurality of supporting ribs 222 are arranged between the heat dissipation aluminum shell 22 and the heat insulation outer shell 23, which are used to control the distance between the heat insulation outer shell 23 and the heat dissipation aluminum shell 22, so as to leave a ventilation gap between the heat insulation outer shell 23 and the heat dissipation aluminum shell 22.

[0034] The heat sink 27 is embedded in the bottom of the lower shell 11, and the bottoms of the heat sink aluminum shell 1 21 and the heat sink aluminum shell 2 22 are respectively provided with a heat-conducting boss 1 211 and a heat-conducting boss 221 that are in contact with the top of the heat sink 27. The top of the heat-insulating outer shell 23 is provided with a fan 26, and the bottom of the fan 26 is provided with an air outlet tube 261 that extends from the bottom to between the heat sink aluminum shell 22 and the heat-insulating outer shell 23.

[0035] A heat-conducting column 25 is disposed on the top of the second heat-dissipating aluminum shell 22 , one end of which passes through the heat-insulating outer shell 23 and contacts the bottom of the mainboard 16 .

[0036] The bottom of the heat sink 27 is provided with at least one heat sink 271, the interior of the heat sink 27 is provided with an air outlet channel 29 connected to the ventilation gap, the bottom of the air outlet channel 29 is provided with a plurality of exhaust holes 291 connected to the interior of the heat sink 271, the bottom of the heat sink 27 is also embedded with a magnet 272, the bottom of the lower shell 11 is provided with a plurality of copper nuts 115, one side and the bottom of the lower shell 11 are jointly provided with a hanging rope hole 114, the copper nut 115 can be connected to the screw to install on the wall, the magnet 272 can also be adsorbed on the metal object, and the hanging rope hole 114 is connected to the hanging rope for hanging and use, which is more convenient to carry, meets economic benefits, and has broad application prospects. The setting of the heat sink 271 can increase the heat dissipation area of ​​the heat sink 27, the heat sink 27 is made of aluminum, and the heat dissipation aluminum shell 21 will The heat generated by the pool 19 when in use is conducted to the heat-conducting boss 1 211, and the heat-conducting boss 1 211 then conducts the heat to the heat sink 27 through the thermally conductive silicone pad 28 for dissipation. Starting the fan 26 can accelerate the heat dissipation of the mainboard 16. When the fan 26 is not enabled, the heat on the mainboard 16 is conducted to the heat dissipation aluminum shell 22 through the thermally conductive column 25, and the heat dissipation aluminum shell 22 then conducts the heat to the heat sink 27 through the thermally conductive boss 221 and the thermally conductive silicone pad 28 for dissipation. When the host 1 is connected to the computer for programming, overheating may occur. At this time, starting the fan 26 can accelerate the heat dissipation, thereby ensuring the performance of the host 1. Several thermally conductive columns 25 arranged at intervals will deform to varying degrees and shapes when they collide with the bottom of the mainboard 16, but due to the interval setting, the fan 26 will not be densely blocked, thereby greatly ensuring the ventilation efficiency.

[0037] As a specific technical solution of this embodiment, the top of the motherboard 16 is integrated with a USB charging interface 161, the bottom of the motherboard 16 is integrated with an MCU, a power button 163, a TF slot and a conductive socket 164, and the motherboard 16 is also integrated with a M IC, an I MU, an RTC, a Proto / Grove expansion and a buzzer. Please refer to Fig. 9, the battery 19 supplies power to the MCU, and the power button 163 controls the function switching, all of which are controlled by the MCU sending instructions; the entire MCU power supply voltage is 3.3V, the device supports 4.2V battery 19 power supply and USB5V power supply; the M IC sensor supports sound recognition, recording and wake-up functions, which are suitable for voice control and audio analysis, the buzzer provides audio feedback, the RTC real-time clock module supports high-precision time and date information, as well as timed wake-up function, which is suitable for timestamp and automatic control tasks, I MU provides precise gesture control and motion tracking functions, suitable for applications such as virtual reality and game control. WiFi can connect and communicate with smart devices. When using IRDA communication, users need to align the other infrared ports of the two devices to achieve data transmission. When the devices are correctly aligned, data transmission can begin. IRDA is a point-to-point communication technology that allows the transmission of language, text, data, images and other information between two devices. TF card expansion storage can be used to save large-capacity data. The device is suitable for the development of smart homes and industrial use. In summary, the device is very suitable for diversified development and use. Multifunctional smart home devices are an emerging field with broad application prospects and huge development potential. It connects various objects and devices to achieve intelligent exchange and communication of information, bringing great convenience and benefits to people's lives and work.

[0038] The communication method is connected and communicated according to the needs. The Grove expansion interface supports I2C and GPIO connections, supports internal battery 19 power supply, and can use battery 19 power supply when there is no USB power supply. The device is small and convenient, easy to carry, and simple to operate. There is a watchdog circuit inside the MCU to monitor the controller to prevent the device from being powered by USB for a long time. The MCU adopts a low-power design and supports multiple sleep modes. It can effectively extend the battery 19 life and make development and use more convenient. The device is suitable for DIY design. This patent proposes a multi-functional smart home control device. Users can change it according to their needs and the functions they want to achieve. It provides scalability through the Proto port and the Grove port, and can connect custom sensors and expansion boards to meet specific needs.

[0039] As a specific technical solution of this embodiment, a movable groove 17 is provided on the inner wall of one side of the lower shell 11, and a storage groove 171 is provided at the bottom of the movable groove 17. A conductive plug 18 that is movably connected to the conductive socket 164 is movably provided inside the movable groove 17. An elastic rope 181 is provided inside the storage groove 171, and one end of the elastic rope 181 is connected to the bottom of the conductive plug 18. The conductive plug 18 is electrically connected to the fan 26 and the battery 19 through the wire 182. The storage groove 171 is used to store The arrangement of the elastic rope 181, the conductive plug 18 and the conductive socket 164 makes it convenient for the user to separate the upper shell 12 and the lower shell 11, and the assembly is more convenient. When docking the upper shell 12 and the lower shell 11, first pull the conductive plug 18. The wire 182 adopts a spiral wire 182, which can be stretched and retracted. The conductive plug 18 is pulled out from the inside of the movable groove 17. At the same time, the conductive plug 18 stretches the elastic rope 181. After the conductive plug 18 is plugged into the conductive socket 164, the upper shell 12 and the lower shell 11 can be docked.

[0040] As a specific technical solution of this embodiment, the number of the heat-conducting columns 25 is not less than one, and the heat-conducting columns 25 include a heat-conducting aluminum column 251 fixedly arranged on the top of the heat-dissipating aluminum shell 22, and an aluminum wire 252 is arranged on the top of the heat-conducting aluminum column 251. The outer parts of the heat-conducting aluminum column 251 and the aluminum wire 252 are jointly sheathed with a heat-conducting silicone column 253, and the top of the heat-conducting silicone column 253 penetrates the heat-insulating shell 23 and contacts the bottom of the mainboard 16. The setting of the heat-conducting silicone column 253 is soft and has a good heat-conducting effect, and the top of the heat-conducting silicone column 253 is conical, and when it contacts the bottom of the mainboard 16, It can have a larger contact area with the electronic components at the bottom of the mainboard 16. By setting up multiple thermally conductive columns 25, it can have a larger contact area with the electronic components at the bottom of the mainboard 16, and can fully take away the heat of the mainboard 16 and the electronic components on the mainboard 16 and transfer it to the heat dissipation aluminum shell 22. The setting of the aluminum wire 252 and the thinner aluminum wire 252 will not affect the bending and deformation of the thermally conductive silicone column 253. Since the thermally conductive silicone column 253 is softer, it will not resist the electronic components soldered on the mainboard 16. The setting of the thermally conductive aluminum column 251 ensures the stability of the connection between the thermally conductive silicone column 253 and the heat dissipation aluminum shell 22.

[0041] As a specific technical solution of this embodiment, the top and bottom of the air outlet 261 are both conical, and a peripheral edge 262 is arranged around the bottom of the air outlet 261. A plurality of fixing columns 263 whose bottom ends are fixedly connected to the top of the heat dissipation aluminum shell 22 are fixedly arranged at the bottom of the peripheral edge 262. A mesh plate 264 is arranged on the top of the fan 26. The arrangement of the mesh plate 264 prevents the heat-conducting silicone column 253 from bending and entering the inside of the fan 26, which will not affect the operation of the fan 26 and ensure the exhaust efficiency of the fan 26. Figure 7The top and bottom of the air outlet 261 are both conical, so that when the fan 26 draws air downward, it generates greater wind pressure and accelerates the air flow. The setting of the surrounding edge 262 cooperates with the fixing column 263 to support the air outlet 261 and the fan 26, so that the air can be more evenly diffused into the ventilation gap. The setting of the supporting ribs 222 ensures the stability between the heat insulation shell 23 and the heat dissipation aluminum shell 22, and ensures the overall structural strength of the product.

[0042] As a specific technical solution of this embodiment, one side of the battery 19 is provided with an outlet barrel 191 with one end extending through one side of the heat-insulating outer shell 23. An insulating inner shell 24 is also provided between the heat-insulating aluminum shell 1 21 and the heat-insulating aluminum shell 2 22. The bottom of the heat-insulating outer shell 23 is provided with an outlet hole 231 for connecting the ventilation gap and the air outlet channel 29. The provision of the insulating inner shell 24 prevents the heat-insulating aluminum shell 1 21 from transferring the heat generated by the battery 19 to the heat-insulating aluminum shell 2 22, so that the heat-insulating aluminum shell 1 21 and the heat-insulating aluminum shell 2 22 will not transfer heat to each other, effectively ensuring the heat dissipation efficiency. The outlet barrel 191 is made of the same material as the heat-insulating outer shell 23 and the heat-insulating inner shell 24, and is made of ceramic material. The outlet barrel 191 is used to lead out the power line of the battery 19. The outlet barrel 191 with a heat-insulating function prevents the wire 182 from malfunctioning due to high heat.

[0043] As a specific technical solution of the present embodiment, the thermal conductive boss 1 211, the thermal conductive boss 221 and the bottom of the heat insulating shell 23 are jointly provided with a thermal conductive silicone pad 28 whose bottom is in contact with the top of the heat sink 27, and a one-way air outlet valve 292 is provided inside the exhaust hole 291. The one-way air outlet valve 292 is made of a conical silicone pad, and the silicone pad is cut with multiple notches. When air is exhausted from the exhaust hole 291, the silicone pad expands and exhausts from the notches. When no air is exhausted, the elasticity of the silicone pad is used to reset and close the notches. Since the silicone pad is conical, when air flows from the outside of the exhaust hole 291 to the inside of the air outlet channel 29, it cannot enter.

[0044] As a specific technical solution of this embodiment, a connecting groove 15 is provided at the bottom of the lower shell 11, and the heat sink 27 is embedded in the connecting groove 15. A screw 116 with one end screwed into the heat sink 27 is provided inside the lower shell 11, and screws 232 with one end screwed into the heat sink 27 are provided around the bottom of the thermal insulation outer shell 23. The heat sink 27 is placed into the connecting groove 15, and the thermal insulation outer shell 23 is placed into the lower shell 11. The screws 232 are inserted from the inside of the lower shell 11 and screwed into the inside of the thermal insulation outer shell 23 and the heat sink 27 to complete the connection between the thermal conductive boss 1 211 and the thermal conductive boss 221 and the thermal conductive silicone pad 28 and the heat sink 27.

[0045] As a specific technical solution of this embodiment, both sides of the lower shell 11 are provided with card slots 111, and both sides of the upper shell 12 are provided with buckles 121, and the buckles 121 are movably engaged with the card slots 111, and one side of the lower shell 11 is provided with a TF socket 112 corresponding to the TF card slot 162111, and the side of the lower shell 11 adjacent to the TF socket 112 is provided with a USB socket 113 corresponding to the USB charging interface 161. When installing the upper shell 12 and the lower shell 11, first pull out the conductive plug 18 and connect it to the conductive socket 164 to complete the electrical connection, and then tilt the USB charging interface 161 into the interior of the USB socket 113, and a communication interface located below the USB charging interface 161 is also provided at the bottom of the mainboard 16. When the other end of the upper shell 12 is pressed down, the buckle 121 is engaged with the card slot 111 to complete the assembly.

[0046] As a specific technical solution of this embodiment, a sub-shell 14 located on one side of the touch screen 13 is embedded on the top of the upper shell 12, and a plurality of ventilation holes 141 are arranged on the sub-shell 14. When the fan 26 is started, the fan 26 draws external air into the interior of the upper shell 12 and the lower shell 11 through the ventilation holes 141. The air first enters through the ventilation holes 141 and contacts the main board 16, taking away the heat of the electronic components on the main board 16. Then the air flows to the bottom of the main board 16, taking away the heat of the electronic components under the main board 16 and contacting the heat-conducting columns 25, taking away the heat on the heat-conducting columns 25. Finally, the air is transported to the ventilation gap to dissipate the heat of the heat dissipating aluminum shell 22.

[0047] To sum up, compared with the traditional method, the multifunctional smart home control device has a host 1 with its own battery 19 for power supply and can be moved at will, so that it can adapt to various application fields. The portability and ease of use of the device can meet the connection and control of various smart homes, meet various needs and is provided with a heat dissipation component 2, which contacts the uneven mainboard 16 through the heat-conducting column 25, and can fully transfer the heat of the electronic components on the mainboard 16 to the heat dissipation aluminum shell 2 22, and the heat generated by the battery 19 is transferred to the heat dissipation aluminum shell 1 21, and the heat dissipation aluminum shell 1 21 and the heat dissipation aluminum shell 2 22 do not contact, and will not affect each other, thereby ensuring the heat dissipation efficiency.

[0048] The multifunctional smart home control device has an upper shell 12 and a lower shell 11 fixed by a snap-fitting manner, which makes assembly more convenient. A conductive plug 18 and a conductive socket 164 are provided to separate the upper shell 12 and the lower shell 11 without being affected by the wire 182. With the provision of a fan 26, when the host 1 is connected to a computer for programming, the mainboard 16 will generate high heat, and the fan 26 can accelerate the heat dissipation of the mainboard 16, thereby avoiding malfunction and damage of the mainboard 16 due to high heat, and making it safer to use.

[0049] This multifunctional smart home control device has infrared communication IRDA in addition to Wi F i. Compared with Wi F i, it has lower power consumption. In addition, the front of the device provides Proto function to support IO expansion interface. In terms of development, in addition to the hardware implementation functions on the device, you can use expansion boards on this Proto expansion interface for connection development, which has a wider range of application scenarios.

[0050] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional smart home control device, comprising a host (1) and a heat dissipation component (2) arranged inside the host (1), characterized in that: The host (1) comprises a lower shell (11) and an upper shell (12) clamped on the top of the lower shell (11); a touch screen (13) is embedded on the top of the upper shell (12); a main board (16) is disposed on the bottom of the upper shell (12); and a battery (19) is disposed inside the lower shell (11); The heat dissipation assembly (2) comprises a heat dissipation aluminum shell (21), a heat dissipation aluminum shell (22), a heat insulation outer shell (23) and a heat dissipation plate (27); the heat dissipation aluminum shell (21) is coated on the outside of the battery (19); the heat dissipation aluminum shell (22) is coated on the outside of the heat dissipation aluminum shell (21); the heat insulation outer shell (23) is coated on the outside of the heat dissipation aluminum shell (22); a plurality of support ribs (222) are provided between the heat dissipation aluminum shell (22) and the heat insulation outer shell (23) for controlling the distance between the heat insulation outer shell (23) and the heat dissipation aluminum shell (22) so as to form a ventilation gap between the heat insulation outer shell (23) and the heat dissipation aluminum shell (22); The heat sink (27) is embedded in the bottom of the lower shell (11); the bottoms of the heat sink aluminum shell 1 (21) and the heat sink aluminum shell 2 (22) are respectively provided with a heat conduction boss 1 (211) and a heat conduction boss 2 (221) which are in contact with the top of the heat sink (27); the top of the heat insulation outer shell (23) is provided with a fan (26); the bottom of the fan (26) is provided with an air outlet tube (261) which extends between the heat sink aluminum shell 2 (22) and the heat insulation outer shell (23); The top of the second heat dissipation aluminum shell (22) is provided with a heat conducting column (25) having one end penetrating the heat insulating shell (23) and contacting the bottom of the main board (16); The bottom of the heat sink (27) is provided with at least one heat sink (271); the interior of the heat sink (27) is provided with an air outlet channel (29) connected to the ventilation gap; the bottom of the air outlet channel (29) is provided with a plurality of exhaust holes (291) connected to the interior of the heat sink (271); the bottom of the heat sink (27) is also provided with a magnet (272); the bottom of the lower shell (11) is provided with a plurality of copper nuts (115); and a hanging rope hole (114) is provided on one side and the bottom of the lower shell (11).

2. A multifunctional smart home control device according to claim 1, characterized in that: The top of the mainboard (16) is integrated with a USB charging interface (161), and the bottom of the mainboard (16) is integrated with an MCU, a power button (163), a TF slot and a conductive socket (164).

3. A multifunctional smart home control device according to claim 1, characterized in that: A movable groove (17) is provided on an inner wall of one side of the lower shell (11); a storage groove (171) is provided at the bottom of the movable groove (17); a conductive plug (18) movably engaged with a conductive socket (164) is movably provided inside the movable groove (17); an elastic rope (181) is provided inside the storage groove (171) and one end of the elastic rope is connected to the bottom of the conductive plug (18); and the conductive plug (18) is electrically connected to the fan (26) and the battery (19) via an electric wire (182).

4. The multifunctional smart home control device according to claim 1, characterized in that: The number of the heat-conducting columns (25) is not less than one, and the heat-conducting columns (25) include a heat-conducting aluminum column (251) fixedly arranged on the top of the second heat-dissipating aluminum shell (22), the top of the heat-conducting aluminum column (251) is provided with an aluminum wire (252), and the exterior of the heat-conducting aluminum column (251) and the aluminum wire (252) are jointly covered with a heat-conducting silicone column (253), and the top of the heat-conducting silicone column (253) passes through the heat-insulating shell (23) and contacts the bottom of the mainboard (16).

5. The multifunctional smart home control device according to claim 1, characterized in that: The top and bottom of the air outlet duct (261) are both conical, and a peripheral edge (262) is arranged around the bottom of the air outlet duct (261). A plurality of fixing columns (263) whose bottom ends are fixedly connected to the top of the second heat dissipation aluminum shell (22) are fixedly arranged at the bottom of the peripheral edge (262), and a mesh plate (264) is arranged at the top of the fan (26).

6. The multifunctional smart home control device according to claim 1, characterized in that: A wire outlet barrel (191) having one end extending through one side of the heat-insulating outer shell (23) is provided on one side of the battery (19); a heat-insulating inner shell (24) is provided between the first heat-dissipating aluminum shell (21) and the second heat-dissipating aluminum shell (22); and an air outlet hole (231) for connecting the ventilation gap and the air outlet channel (29) is provided at the bottom of the heat-insulating outer shell (23).

7. The multifunctional smart home control device according to claim 1, characterized in that: The bottom of the heat-conducting boss 1 (211), the heat-conducting boss 2 (221) and the heat-insulating shell (23) are jointly provided with a heat-conducting silicone pad (28) whose bottom is in contact with the top of the heat dissipation plate (27), and a one-way air outlet valve (292) is provided inside the exhaust hole (291).

8. The multifunctional smart home control device according to claim 1, characterized in that: The bottom of the lower shell (11) is provided with a connecting groove (15), the heat sink (27) is embedded in the connecting groove (15), the interior of the lower shell (11) is provided with a screw (116) with one end screwed into the interior of the heat sink (27), and the bottom of the four sides of the heat-insulating outer shell (23) are provided with screws (232) with one end screwed into the interior of the heat sink (27).

9. The multifunctional smart home control device according to claim 1, characterized in that: Both sides of the lower shell (11) are provided with card slots (111), both sides of the upper shell (12) are provided with buckles (121), the buckles (121) are movably engaged with the card slots (111), one side of the lower shell (11) is provided with a TF socket (112) corresponding to the TF card slot (162) (111), and a USB socket (113) corresponding to the USB charging interface (161) is provided on one side of the lower shell (11) adjacent to the TF socket (112).

10. The multifunctional smart home control device according to claim 1, characterized in that: A sub-shell (14) located on one side of the touch screen (13) is embedded on the top of the upper shell (12), and a plurality of ventilation holes (141) are provided on the sub-shell (14).

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