An intelligent network television box

Abstract

The utility model discloses a kind of intelligent network television boxes, it is related to television box technical field, including equipment shell, connecting hole, the bottom of the equipment shell is provided with support seat, and the inner wall of support seat is provided with ventilation assembly, the ventilation assembly includes locating frame, first filter screen and first mounting hole, the one end of locating frame is installed with protective frame, and protective frame inner wall is provided with fan body, the both ends of fan body are provided with first filter screen, second filter screen.The utility model is provided with ventilation assembly, fan body and protective frame have been disassembled as a whole, it is convenient to wash fan body and second filter screen, first filter screen, improve cleaning efficiency also facilitate the disassembly of fan body, and further improve the service life of equipment, by the setting of fixed plate, fixed plate and locating frame are attached to the position of protective frame Limiting, it is convenient for locating frame and equipment shell to be connected.

Description

Technical Field

[0001] This utility model relates to the field of TV box technology, specifically to a smart network TV box. Background Technology

[0002] A smart TV box is an external smart device that connects to a regular TV via HDMI or AV interface and accesses the network via WiFi or Ethernet cable. It can upgrade a regular TV into a smart TV, enabling functions such as video-on-demand, application installation, web browsing, and gaming. Its core function is to access a vast amount of content through the network to meet diverse audiovisual and smart usage needs.

[0003] In the workshop production monitoring, industrial computers or commercial PCs are mostly used to connect to the display screen. These devices are expensive, bulky, inconvenient to deploy, and the systems are complex. They are not dedicated terminals designed for real-time progress visualization and abnormal alarms. Their data processing and display usually rely on a huge back-end system, and the response is not timely enough. Using a general TV box to replace the dedicated industrial control computer can significantly reduce hardware costs and energy consumption.

[0004] Existing smart TV boxes have many built-in electronic components, so the devices are equipped with fans for heat dissipation. However, after long-term use, dust easily accumulates on the surface of the fans, requiring staff to disassemble the device to clean the inner walls. Repeated disassembly will shorten the lifespan of the device. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a smart network TV box to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a smart network TV box, comprising a device housing and a connection hole, wherein a support base is provided at the bottom of the device housing, and a ventilation component is provided on the inner wall of the support base, the ventilation component comprising a positioning frame, a first filter screen and a first mounting hole, a protective frame is installed at one end of the positioning frame, and a fan body is provided on the inner wall of the protective frame, wherein a first filter screen and a second filter screen are provided at both ends of the fan body.

[0007] By adopting the above technical solution, the fan body and protective frame have been completely disassembled through the setting of the ventilation components, which facilitates the cleaning of the fan body, the second filter, and the first filter, improving cleaning efficiency and facilitating the disassembly of the fan body, thereby increasing the service life of the equipment. The setting of the fixing plate, which fits into the positioning frame, limits the position of the protective frame, making it easier for the positioning frame to connect with the equipment housing, improving the work efficiency of the staff in installing the ventilation components. Furthermore, the setting of the first and second filters also reduces the amount of dust entering the equipment housing.

[0008] The present invention is further provided that a groove is provided at the bottom of the device housing, and a fixing plate is installed on the inner wall of the groove.

[0009] Preferably, the groove design facilitates the placement of the ventilation component on the inner wall of the equipment housing, thus limiting the position of the ventilation component.

[0010] The present invention is further configured such that the two ends of the fixing plate are provided with second mounting holes, and the outer wall of the fixing plate is in contact with the positioning frame.

[0011] Preferably, the fixing plate is fixedly connected to the inner wall of the equipment housing, and the inner wall of the second mounting hole is provided with internal threads, which facilitates the bolts to fix the ventilation components and also facilitates disassembly by the staff.

[0012] The present invention is further configured such that the two ends of the positioning frame are also provided with first mounting holes, and the first mounting holes and the second mounting holes are arranged opposite to each other.

[0013] Preferably, the first mounting hole and the second mounting hole facilitate the fixing of the position of the positioning frame and the protective frame, thereby limiting the position of the fan body and improving the practicality of the device.

[0014] The present invention is further configured such that the positioning frame and the protective frame are fixedly connected, and a through hole is provided between the protective frame and the positioning frame.

[0015] Preferably, the through-hole design facilitates the disassembly and cleaning of the first filter screen, thereby improving the cleaning efficiency of the first filter screen.

[0016] The present invention is further configured such that a first filter screen is movably sleeved on the inner wall of the through hole, and the mesh size of the first filter screen is larger than the mesh size of the second filter screen surface.

[0017] Preferably, the dust is filtered in multiple layers by setting up two sets of filters to reduce the amount of dust entering the equipment housing.

[0018] The present invention is further configured such that the protective frame is fitted onto the inner wall of the fixed plate, and the positioning frame is located at the top of the fixed plate.

[0019] Preferably, the positioning frame is flush with the outer wall of the groove, which facilitates the installation of bolts, facilitates the overall heat dissipation of the ventilation components, and improves the aesthetics of the equipment.

[0020] The present invention is further configured such that a rotating shaft is provided inside the protective frame, and a fan body is sleeved on the outer wall of the rotating shaft, and a connecting wire is provided at one end of the fan body near the inner wall of the equipment housing.

[0021] Preferably, the ventilation components are electrically connected to the equipment via a connector plug, which facilitates disassembly.

[0022] The present invention is further configured such that a core motherboard is provided on the inner wall of the device housing, and the core motherboard is located in the center of the device housing, and DDR memory and Flash storage chips are arranged around the core motherboard.

[0023] Preferably, a high-speed data channel is formed by the core motherboard, DDR memory, and Flash storage chip, thereby improving the working efficiency and usability of the device.

[0024] In summary, the present invention has the following main advantages: 1. By setting up the ventilation components, the fan body and the protective frame can be completely disassembled, which facilitates the cleaning of the fan body, the second filter, and the first filter, improves cleaning efficiency, facilitates the disassembly of the fan body, and thus improves the service life of the equipment.

[0025] 2. This utility model uses a fixing plate to limit the position of the protective frame by fitting the fixing plate with the positioning frame, which facilitates the connection between the positioning frame and the equipment housing and improves the work efficiency of the staff in installing the ventilation components. In addition, the setting of the first filter screen and the second filter screen also reduces the amount of dust entering the equipment housing. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the bottom surface of this utility model; Figure 2 This is a front perspective view of the present utility model; Figure 3 This is a schematic diagram showing the location of the ventilation components of this utility model; Figure 4 This is a schematic diagram showing the positions of the groove and the fixing plate of this utility model; Figure 5 This is a schematic diagram of the ventilation component structure of this utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Equipment housing; 2. Connection hole; 3. Support base; 4. Ventilation assembly; 40. Positioning frame; 41. First filter screen; 42. First mounting hole; 43. Protective frame; 44. Second filter screen; 45. Fan body; 46. Groove; 47. Fixing plate; 48. Second mounting hole; 49. Through hole. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] First embodiment: A smart network TV box, please refer to Figures 1-5 The device includes a housing 1 and a connecting hole 2. A support base 3 is provided at the bottom of the housing 1, and a ventilation component 4 is provided on the inner wall of the support base 3. The ventilation component 4 includes a positioning frame 40, a first filter screen 41, and a first mounting hole 42. A protective frame 43 is installed at one end of the positioning frame 40, and a fan body 45 is provided on the inner wall of the protective frame 43. A first filter screen 41 and a second filter screen 44 are provided at both ends of the fan body 45. With the ventilation component 4, the fan body 45 and the protective frame 43 can be completely disassembled, which facilitates the cleaning of the fan body 45, the second filter screen 44, and the first filter screen 41, improves cleaning efficiency, facilitates the disassembly of the fan body 45, and thus improves the service life of the device. With the setting of the fixing plate 47, the fixing plate 47 fits against the positioning frame 40 to limit the position of the protective frame 43, which facilitates the connection between the positioning frame 40 and the housing 1, improves the work efficiency of the staff in installing the ventilation component 4, and the setting of the first filter screen 41 and the second filter screen 44 also reduces the amount of dust entering the housing 1.

[0031] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-4 The bottom of the equipment housing 1 is provided with a groove 46, and a fixing plate 47 is installed on the inner wall of the groove 46. The groove 46 is designed to facilitate the ventilation component 4 to be located on the inner wall of the equipment housing 1 and to limit the position of the ventilation component 4.

[0032] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The fixing plate 47 has second mounting holes 48 at both ends, and the outer wall of the fixing plate 47 fits against the positioning frame 40. The fixing plate 47 is fixedly connected to the inner wall of the equipment housing 1, and the inner wall of the second mounting hole 48 is provided with internal threads, which facilitates the bolts to fix the ventilation component 4 and also facilitates the disassembly by the staff.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The positioning frame 40 is also provided with first mounting holes 42 at both ends, and the first mounting holes 42 and the second mounting holes 48 are arranged opposite to each other. The first mounting holes 42 and the second mounting holes 48 facilitate the fixing of the position of the positioning frame 40 and the protective frame 43, thereby limiting the position of the fan body 45 and improving the practicality of the device.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5The positioning frame 40 and the protective frame 43 are fixedly connected, and a through hole 49 is provided between the protective frame 43 and the positioning frame 40. The through hole 49 facilitates the disassembly and cleaning of the first filter screen 41, thereby improving the cleaning efficiency of the first filter screen 41.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The inner wall of the through hole 49 is movably fitted with a first filter screen 41, and the mesh of the first filter screen 41 is larger than the mesh of the second filter screen 44. By setting up two sets of filter screens, the dust is filtered in multiple layers to reduce the amount of dust entering the equipment housing 1.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The protective frame 43 is fitted onto the inner wall of the fixed plate 47, and the positioning frame 40 is located on the top of the fixed plate 47. The positioning frame 40 is flush with the outer wall of the groove 46, which facilitates the installation of bolts, facilitates the overall heat dissipation of the ventilation component 4, and also improves the aesthetics of the equipment.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 The protective frame 43 is equipped with a rotating shaft, and the outer wall of the rotating shaft is fitted with a fan body 45. The fan body 45 is provided with a connecting wire at one end near the inner wall of the equipment housing 1. The connecting wire is electrically connected to the equipment through a plug-in interface, which facilitates the disassembly of the ventilation component 4.

[0038] Second embodiment: Please refer to Figures 1-4 The difference between Embodiment 2 and Embodiment 1 is that, while retaining the features of Embodiment 1, the internal structure of the device housing 1 adopts a highly integrated design. The core motherboard is located in the center of the device housing 1, and the main control chip is a quad-core processor responsible for system calculation and multimedia decoding. DDR memory and Flash storage chips are arranged around the core motherboard to form a high-speed data channel. The right side of the motherboard integrates peripheral connection modules such as HDMI output, power input, USB interface and network port, which are connected to the main control chip through high-speed wiring. The wireless communication part adopts an independent Wi-Fi Bluetooth module, located in one corner of the motherboard, and is equipped with an antenna to ensure signal stability. The left side of the motherboard is arranged with power management, voltage conversion and clock circuit modules to provide stable power supply for the system.

[0039] In practical operation, this utility model is as follows: When the area around the fan body 45 of the equipment housing 1 is dusty after prolonged use, firstly, remove the bolts installed in the first mounting hole 42 and the second mounting hole 48, then remove the ventilation component 4 from the inner wall of the groove 46, so that the fixing plate 47 and the positioning frame 40 are separated. Then, move the first filter screen 41 so that it passes through the through hole 49 and is removed. The staff cleans the dust from the removed first filter screen 41, the second filter screen 44, and the surface of the fan body 45. Finally, after cleaning, put the first filter screen 41 into the protective frame 43 and install the ventilation component 4 through the first mounting hole 42 and the second mounting hole 48 so that the ventilation component 4 is located on the inner wall of the equipment housing 1 to dissipate heat from the electronic components of the equipment housing 1. Furthermore, the support base 3 is a metal base plate, which dissipates the heat generated by the main control chip to the outer casing. The core motherboard is located in the center of the device casing 1 and is responsible for system operation and multimedia decoding. DDR memory and Flash storage chips are arranged around the core motherboard to form a high-speed data channel, improving the working efficiency and practicality of the device.

[0040] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A smart network TV box, comprising a device housing (1) and a connection hole (2), characterized in that: The bottom of the device housing (1) is provided with a support base (3), and the inner wall of the support base (3) is provided with a ventilation component (4). The ventilation component (4) includes a positioning frame (40), a first filter screen (41) and a first mounting hole (42). A protective frame (43) is installed at one end of the positioning frame (40), and a fan body (45) is provided on the inner wall of the protective frame (43). The two ends of the fan body (45) are provided with a first filter screen (41) and a second filter screen (44).

2. The smart network TV box according to claim 1, characterized in that: The bottom of the device housing (1) is provided with a groove (46), and a fixing plate (47) is installed on the inner wall of the groove (46).

3. The intelligent network TV box according to claim 2, characterized in that: The fixing plate (47) has second mounting holes (48) at both ends, and the outer wall of the fixing plate (47) is in contact with the positioning frame (40).

4. The intelligent network TV box according to claim 1, characterized in that: The positioning frame (40) is also provided with first mounting holes (42) at both ends, and the first mounting holes (42) and the second mounting holes (48) are arranged opposite to each other.

5. A smart network TV box according to claim 1, characterized in that: The positioning frame (40) and the protective frame (43) are fixedly connected, and a through hole (49) is provided between the protective frame (43) and the positioning frame (40).

6. A smart network TV box according to claim 5, characterized in that: The inner wall of the through hole (49) is movably fitted with a first filter screen (41), and the mesh of the first filter screen (41) is larger than the mesh of the surface of the second filter screen (44).

7. A smart network TV box according to claim 1, characterized in that: The protective frame (43) is fitted onto the inner wall of the fixing plate (47), and the positioning frame (40) is located on the top of the fixing plate (47).

8. A smart network TV box according to claim 1, characterized in that: The protective frame (43) is provided with a rotating shaft, and the outer wall of the rotating shaft is fitted with a fan body (45), and a connecting line is provided at one end of the fan body (45) near the inner wall of the equipment housing (1).

9. A smart network TV box according to claim 1, characterized in that: The inner wall of the device housing (1) is provided with a core motherboard, and the core motherboard is located in the center of the device housing (1), and DDR memory and Flash storage chips are arranged around the core motherboard.

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