AI gas management device based on PCDN

Abstract

The utility model relates to the technical field of digital televisions, and particularly discloses a PCDN-based AI gas management device which is electrically connected with an intelligent television and a router and is in wireless connection with an intelligent gas meter. Comprising a box body, and the box body is provided with an HDMI interface used for being electrically connected with a smart television, an RJ-45 network port used for being electrically connected with a router, and a USB interface; the lifting mechanism comprises a first lifting pipe fixedly connected with the box body and a second lifting pipe in threaded connection with the first lifting pipe; the second lifting pipe is close to the router; the lifting mechanism is used for supporting the box body, so that the box body is located above the router; a placement space for accommodating a router is formed between the lifting mechanism and the box body below the box body; an elbow antenna is mounted on the second lifting pipe; and the cooling fan is mounted on the bottom surface of the box body and is opposite to the router. According to the AI fuel gas management device, the space utilization rate can be improved while heat dissipation of the AI fuel gas management device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of digital television, and in particular to an AI gas management device based on PCDN. Background Art

[0002] Gas usage and safety information are crucial for every family, as they can protect the lives of residents. As a common energy source in family life, improper use of gas or equipment failure may lead to serious accidents such as gas leaks, fires, and even explosions. Therefore, timely acquisition of gas usage and safety information can help family members identify potential safety hazards and take timely and effective measures to protect the lives of family members.

[0003] Nowadays, the daily use of gas may be irregular, and the automatic reading of the gas meter by the gas cloud may be inaccurate. The gas company's employees will regularly visit the site to check for risks such as gas leaks. However, when users use the gas, they only occasionally check the readings on the gas meter. When the gas meter is really abnormal or has a risk of gas leakage, they cannot find it in time. More importantly, the popular knowledge obtained through publicity cannot be truly applied to gas management and risk prevention. There are still deficiencies in gas management.

[0004] Most AI gas management is set up on mobile phones in the form of APPs, but due to the small screen of mobile phones, they are usually only for personal use and difficult to share and learn within the family. At the same time, when checking gas-related information, staring at the mobile phone screen for a long time can easily cause eye fatigue. TVs are usually placed in family shared spaces such as living rooms or living rooms, so users can check gas information in a more comfortable environment and communicate with their families at the same time.

[0005] At present, the gas management device can be directly connected to the smart TV to achieve sharing and learning of gas-related knowledge within the family. However, the gas management device must not only be connected to the smart TV to transmit gas information to the smart TV, but also be connected to the smart gas meter to transmit relevant gas information about the smart gas meter. At the same time, it must be connected to the router to achieve up / downlink transmission with the cloud gas center. In this way, the existing gas management device needs to have better heat dissipation capabilities and keep the gas management device away from other devices, such as smart TVs, routers or set-top boxes, so as to avoid heat dissipation due to being too close and heat transfer to nearby devices, affecting the use of nearby devices. However, there will be devices such as set-top boxes, routers, data cables, wires and gas management devices in a horizontal position near the smart TV, which takes up a lot of space. Utility Model Content

[0006] The embodiment of the utility model provides an AI gas management device based on PCDN, so as to achieve the purpose of heat dissipation of the AI ​​gas management device while improving space utilization.

[0007] The embodiment of the utility model adopts the following technical scheme: an AI gas management device based on PCDN, which is electrically connected to a smart TV and a router, and wirelessly connected to a smart gas meter; comprising: a box body, on which is provided an HDMI interface for electrically connecting to a smart TV, an RJ-45 network port and a USB interface for electrically connecting to a router; a lifting mechanism, comprising a first lifting tube fixedly connected to the box body and a second lifting tube threadedly connected to the first lifting tube; the second lifting tube is close to the router; the lifting mechanism is used to support the box body so that the box body is located above the router; below the box body, a placement space for accommodating the router is formed between the lifting mechanism and the box body; an elbow antenna is installed on the second lifting tube; a cooling fan is installed on the bottom surface of the box body and directly opposite to the router.

[0008] Beneficial effects: First, compared with the prior art, the AI ​​gas management device of this solution can be close to components such as routers while ensuring heat dissipation, thereby improving space utilization.

[0009] Secondly, by setting up a lifting mechanism, the height of the box body can be adjusted so that the space formed between the box body and the lifting mechanism can accommodate the router, so that the AI ​​management device does not need to be directly stacked close to the router as in the prior art, which will greatly reduce the heat dissipation efficiency of the two devices to each other, thereby affecting the transmission performance. The AI ​​management device of the utility model has an adjustable vertical distance with the router, thereby improving the utilization of the space.

[0010] Furthermore, by providing a cooling fan at the bottom of the box body, not only the AI ​​management device can be cooled, but also the router relative to the cooling fan can be cooled;

[0011] Finally, the elbow antenna is installed on the second lifting tube, which can further improve the space utilization while ensuring the transmission quality of the antenna.

[0012] Preferably, a switch button is provided, and the switch button is located on the front side of the box body, and the switch button is far away from the RJ-45 network port.

[0013] Beneficial effect: Since users do not necessarily need it 24 hours a day, they can turn off the AI ​​gas management device by pressing a switch button when not in use to achieve energy saving and environmental protection.

[0014] Preferably, the USB port, RJ-45 network port and HDMI port are arranged on the front of the box body and are arranged equidistantly.

[0015] Beneficial effects: It not only facilitates users to find and connect the required interfaces more easily, but also effectively utilizes the space of the device and avoids the waste of space between interfaces.

[0016] Preferably, the horizontal cross-section is no greater than 94 square centimeters.

[0017] Beneficial effect: By setting the area of ​​the horizontal cross section, the area can meet the needs of most of the routers with different cross sections currently used in households. At the same time, the area of ​​the cross section can be minimized without occupying too much horizontal space.

[0018] Preferably, the elbow antenna is a SPZ04-W24G-BL35 antenna.

[0019] Beneficial effects: Both antennas are full-network high-gain rubber stick antennas, with stronger antenna signals, less interference, and higher rates.

[0020] Preferably, the lifting height of the lifting mechanism is not higher than 12 cm.

[0021] Beneficial effect: By setting the lifting height of the lifting mechanism, it can meet the needs of most of the routers of different heights currently used in households. At the same time, the lifting height must be greater than the height of the SPZ04-W24G-BL35 antenna to avoid the antenna touching the bottom of the box and interfering with the transmission of the antenna.

[0022] Preferably, the USB interface is a USB 2.0 interface.

[0023] Beneficial effects: The USB 2.0 interface has a wider application range and supports faster data storage and transmission speeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of an AI gas management device based on PCDN according to the first embodiment of the utility model;

[0025] Figure 2 This is a side view of an AI gas management device based on PCDN according to the first embodiment of the utility model;

[0026] Figure 3 This is a bottom view of an AI gas management device based on PCDN in the first embodiment of the utility model DETAILED DESCRIPTION

[0027] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0028] The reference numerals in the drawings of the specification include:

[0029] Box body 1, RJ-45 network port 11, USB interface 12, HDMI interface 13, switch button 14, power interface 15, audio interface 16, lifting mechanism 2, second lifting tube 21, first lifting tube 22, elbow antenna 3, cooling fan 4

[0030] Embodiment 1

[0031] This embodiment 1 provides an AI gas management device based on PCDN. Figure 1 As shown, the AI ​​gas management device includes a box body, and the front of the box body is provided with an RJ-45 network port, a USB interface, an HDMI interface, a switch button, a power interface and an audio interface. Among them, the RJ-45 network port, the USB interface and the HDMI interface are equidistantly distributed. The HDMI interface can be connected to a smart TV, and the RJ-45 network port can be connected to a router. The USB interface can be connected to a USB flash drive. The front of the AI ​​gas management device is provided with an RJ-45 network port, a USB interface, an HDMI interface, a switch button, a power interface and an audio interface. The AI ​​gas management device is electrically connected to the network port matching the router through the RJ-45 network port, and is electrically connected to the interface matching the smart TV through the HDMI interface, and can also be electrically connected to the audio equipment through the audio interface; at the same time, its power interface is electrically connected to the household power supply through an electric wire. The AI ​​gas management device and the set-top box can both be connected to the smart TV, and the user can operate the smart TV through the remote control of the smart TV, and then according to the needs of the user, if the user wants to view the relevant information in the AI ​​gas management device, the screen of the smart TV is switched to the corresponding screen. If the user wants to watch TV, he can also switch back to the relevant screen of the set-top box.

[0032] like Figure 2As shown, a first lifting tube is fixedly installed under the box body, and a second lifting tube is threadedly connected to the first lifting tube. The first lifting tube supports the box body, and the second lifting tube is placed on the same horizontal plane as the router. Below the box body, a placement space for accommodating the router is formed between the lifting mechanism and the box body. The elbow antenna, model SPZ04-W24G-BL35, has a size of 3.5cm*φ0.9cm. Since the AI ​​gas management device is generally placed next to the TV, the TV is generally placed in the living room or bedroom. The smart gas meter is generally set in the kitchen. Since the distance from the kitchen to the living room or bedroom is far, and there are many walls between them, the stability of the wireless signal transmission between the smart gas meter and the AI ​​management device is poor. In order to ensure the stability of the wireless signal transmission between the two, 4 sets of elbow antennas are installed on the four second lifting tubes respectively, and the orientation of the antenna head can be adjusted to achieve a stable connection with the smart gas meter. At the same time, the elbow antenna of this model is small in size. It is also suitable for the lifting mechanism to reduce the space occupied. The radius of the cross section of the second lifting tube is greater than that of the first lifting tube, and the length of the second lifting tube is slightly greater than that of the first lifting tube. The elbow antenna is fixedly mounted on the second lifting tube to prevent the first lifting tube from touching the elbow antenna when it is retracted. The distance between each two adjacent lifting tubes is not less than 0.5 cm to ensure that there is no interference between the two adjacent elbow antennas. Figure 3 As shown, a cooling fan is installed on the bottom surface of the box body, and it is facing the router. And the components of the electronic devices inside the box body are all installed on the top surface or side surface inside the box, not on the same surface as the cooling fan. The cross-sectional area of ​​the AI ​​gas management device is not greater than 94 square centimeters. When the lifting mechanism is moved to the minimum position, the volume of the AI ​​gas management device is not greater than 282 cubic centimeters. In this embodiment, the lifting height of the lifting mechanism is not higher than 12 cm. Specifically, the height of the first lifting tube is approximately 12 cm. When the lifting height of the lifting mechanism is 0 cm, the height of the AI ​​gas management device is the sum of the heights of the box body and the second lifting tube.

[0033] The specific use process of this embodiment is as follows:

[0034] The AI ​​gas management device is electrically connected to the router, TV, and home power supply respectively, and is wirelessly connected to the smart gas meter. When the user needs to use the AI ​​gas management device to view the gas value used by the family on the smart TV, the smart TV can be remotely controlled to switch to the relevant screen, and the AI ​​gas management device is connected to the Internet through the router. Using PCDN technology, the payment list, gas safety knowledge, etc. can be displayed on the smart TV. The user can perform voice input or text recognition on the smart TV, and the AI ​​gas management device will automatically display the information required by the user on the TV, such as gas payment or checking the repair status of the gas device. The installation of the AI ​​gas management device can not affect the user's use of smart TVs and set-top boxes, and it has high flexibility. At the same time, according to the height of the router, the height of the lifting mechanism is adjusted to reduce the horizontal space occupied, and the cooling fan is aimed at the outer surface of the router.

[0035] The beneficial effects of this embodiment

[0036] Compared with the prior art, the AI ​​gas management device of this solution can ensure heat dissipation while adjusting the lifting mechanism to form a placement space in the longitudinal space, and place the router in the placement space, thereby improving the utilization rate of the horizontal space.

[0037] Secondly, by adjusting the height of the box body and stacking it directly close to the router, the heat dissipation efficiency of the two devices is greatly reduced, thereby affecting the transmission performance. The AI ​​management device of the utility model has an adjustable vertical distance with the router, which makes use of the longitudinal space and improves the utilization rate of the horizontal space.

[0038] At the same time, by setting a cooling fan at the bottom of the box, it can not only dissipate heat for the AI ​​management device, but also dissipate heat for the router relative to the cooling fan. Finally, the elbow antenna is installed on the second lifting tube, which can further improve the horizontal space utilization and reduce the use of vertical space while ensuring the transmission quality of the antenna.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] It should be understood that the term "and / or" used in this article is only a description of the same field of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0041] It should be noted that, with regard to other parts not mentioned, the parts include specific devices and implementation methods, please refer to the aforementioned method embodiment part, and no further details will be given here.

[0042] Although the subject matter has been described in language specific to structural features and / or methodological logical actions, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. On the contrary, the specific features and actions described above are merely example forms of implementing the claims.

[0043] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. An AI gas management device based on PCDN, characterized in that: Electrically connected to a smart TV and a router, and wirelessly connected to a smart gas meter; including: A box body, wherein the box body is provided with an HDMI interface for electrically connecting to a smart TV, an RJ-45 network port for electrically connecting to a router, and a USB interface; The lifting mechanism comprises a first lifting tube fixedly connected to the box body and a second lifting tube threadedly connected to the first lifting tube; the second lifting tube is close to the router; the lifting mechanism is used to support the box body so that the box body is located above the router; a placement space for accommodating the router is formed between the lifting mechanism and the box body; an elbow antenna is installed on the second lifting tube; The cooling fan is installed on the bottom surface of the box body and faces the router.

2. According to claim 1, an AI gas management device based on PCDN is characterized in that: A switch button is provided, and the switch button is located on the front side of the box body, and the switch button is far away from the RJ-45 network port.

3. According to claim 1, the AI ​​gas management device based on PCDN is characterized in that: The USB port, RJ-45 network port and HDMI port are set on the front of the box and arranged equidistantly.

4. The PCDN-based AI gas management device according to claim 1 is characterized in that: The cross-sectional area of ​​the AI ​​gas management device shall not exceed 94 square centimeters.

5. The PCDN-based AI gas management device according to claim 1 is characterized in that: The elbow antenna is the SPZ04-W24G-BL35 antenna.

6. The PCDN-based AI gas management device according to claim 5, characterized in that: The lifting height of the lifting mechanism shall not exceed 12cm.

7. The PCDN-based AI gas management device according to claim 1, characterized in that: The USB interface is a USB 2.0 interface.

Images