An ultra-high-speed wireless local area network terminal access device for electric vehicles

Abstract

This utility model provides an ultra-high-speed wireless local area network (WLAN) terminal access device for electric vehicles, comprising: a mounting housing, a first limiting arm and a second limiting arm, both ends of which are provided with movable rods that pass through the mounting housing; a fixed sleeve, one end of which is connected to the first limiting arm and the other end of which passes through the mounting housing; a knob, one end of which passes through the second limiting arm and is placed inside the mounting housing, and is also placed inside the fixed sleeve; and a control unit, which is disposed on the mounting housing and connected to a directional unit, a positioning unit, and an interaction unit disposed within the mounting housing. The ultra-high-speed WLAN terminal access device for electric vehicles proposed in this utility model can acquire the vehicle's running direction and speed information, accurately monitor the vehicle, and provide reminders or take corresponding measures based on the detection results. Furthermore, the overall structure can be used as a mobile phone holder, improving the overall functionality.

Description

Technical Field

[0001] This utility model relates to the technical field of local area network terminal access devices, and in particular to an ultra-high-speed wireless local area network terminal access device for electric vehicles. Background Technology

[0002] EUHT (Enhanced Ultra High Throughput) technology is a technology that utilizes 5G frequency bands and builds highly reliable, low-latency, and high-bandwidth wireless networks through EUHT private networks, providing technical support for its use in various fields.

[0003] With the development of electric vehicle technology, more and more electric vehicles have been put into use. However, some special vehicles (such as dump trucks and delivery trucks) often violate traffic rules (such as speeding, driving against traffic, or running red lights) due to driver or other time requirements. Traffic accidents often occur due to violations of traffic rules, resulting in personal injury or property damage.

[0004] In the existing technology, there are no relevant monitoring methods for the above-mentioned special vehicles during use, which makes it difficult to monitor the vehicles despite the existence of the problem. Utility Model Content

[0005] The purpose of this utility model is to provide an ultra-high-speed wireless local area network terminal access device for electric vehicles, which can solve the above-mentioned technical problems.

[0006] This utility model provides an ultra-high-speed wireless local area network terminal access device for electric vehicles, comprising:

[0007] The mounting housing and the first limiting arm and the second limiting arm provided at both ends of the mounting housing, with movable rods provided at both the upper and lower ends of the first limiting arm and the second limiting arm, and the movable rods passing through the mounting housing;

[0008] The fixed sleeve has one end connected to the first limiting arm and the other end inserted into the mounting housing;

[0009] The knob, with one end passing through the second limiting arm, is placed inside the mounting housing and then inserted into the fixing sleeve;

[0010] The control unit is mounted on the mounting housing and is connected to the orientation unit, positioning unit, and interaction unit, which are respectively mounted inside the mounting housing.

[0011] As a further technical solution, it also includes:

[0012] The support mechanism is mounted on the mounting housing;

[0013] The support frame is connected to the support mechanism at one end and fixed to the usage position at the other end.

[0014] As a further technical solution, the supporting institutions include:

[0015] A spherical base is mounted on the mounting housing; one end of the support frame is located inside the spherical base.

[0016] Locking nut, threaded connection to spherical base.

[0017] As a further technical solution, the mounting housing includes:

[0018] A first housing and a second housing are disposed opposite to each other; wherein, an installation space is provided on the second housing; an orientation unit and an interaction unit are disposed within the installation space; and a positioning unit is disposed at the connection between the first housing and the second housing.

[0019] Preferably, the first housing has a movable channel arranged opposite to each other; the movable rods on the first limiting arm and the second limiting arm both pass through the movable channel.

[0020] Preferably, the fixing sleeve passes through the central channel inside the first housing, and the fixing sleeve is provided with threads; one end of the knob passes through the fixing sleeve and is connected to the thread inside the fixing sleeve.

[0021] As a further technical solution, the control unit includes:

[0022] The circuit board is housed within the mounting housing.

[0023] The core module, charging processing module, orientation processing module, positioning processing module, and interaction processing module are all mounted on the circuit board. The orientation processing module is connected to the orientation unit through an orientation interface, and the positioning processing module is connected to the positioning unit through a positioning interface.

[0024] As a further technical solution, a charging interface is also provided on the circuit board, and the charging interface is connected to the outside after passing through the mounting housing.

[0025] As a further technical solution, it also includes: several indicator lights, all of which are connected to the circuit board.

[0026] As a further technical solution, it also includes:

[0027] The power supply unit is connected to the control unit via wires.

[0028] The technical solution of this utility model is installed on a vehicle. A placement space is formed by the combination of a housing, a first limiting arm, and a second limiting arm, which can limit the movement of a mobile phone placed in the space. The size of the placement space can be adjusted by a knob, thus accommodating different mobile phone models. Simultaneously, a control unit is provided inside the housing. This control unit acquires data from the orientation unit and the positioning unit, and determines the driving direction and speed of the electric vehicle, enabling real-time monitoring of the vehicle. It can also provide a wireless network for the mobile phone through an interactive unit. Compared with existing technologies, this method can acquire the vehicle's running direction and speed information, accurately monitor the vehicle, and provide reminders or take corresponding measures based on the detection results. Furthermore, the overall structure can be used as a mobile phone holder, improving overall functionality. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of an ultra-high-speed wireless local area network terminal access device for electric vehicles in one state according to the present invention.

[0031] Figure 2 This is a perspective view of an ultra-high-speed wireless local area network terminal access device for electric vehicles according to this utility model.

[0032] Figure 3 This is a structural schematic diagram of an ultra-high-speed wireless local area network terminal access device for electric vehicles from another angle.

[0033] Figure 4 for Figure 3 A sectional view of section AA;

[0034] Figure 5 This is a perspective view of another angle of the ultra-high-speed wireless local area network terminal access device for electric vehicles according to this utility model.

[0035] Figure 6 This is a perspective view of the ultra-high-speed wireless local area network terminal access device for electric vehicles according to this utility model.

[0036] Figure 7 This is a schematic diagram of another embodiment of the ultra-high-speed wireless local area network terminal access device for electric vehicles according to this utility model;

[0037] Figure 8 for Figure 7 A sectional view of section BB;

[0038] Figure 9 This is a schematic diagram of one side of the control unit in this utility model;

[0039] Figure 10 This is a schematic diagram of the other side of the control unit in this utility model;

[0040] Figure 11 This is a block diagram showing the connection between the control unit, the orientation unit, the positioning unit, and the interaction unit in this utility model.

[0041] Explanation of reference numerals in the attached figures:

[0042] 1-Mounting housing; 101-First housing; 102-Second housing; 103-Installation space; 104-Moving channel; 105-Center channel; 2-First limiting arm; 3-Second limiting arm; 4-Moving rod; 5-Fixing sleeve; 6-Knob; 7-Control unit; 71-Circuit board; 72-Charging processing module; 73-Orienting processing module; 74-Positioning processing module; 75-Interaction processing module; 76-Orienting interface; 77-Positioning interface; 78-Charging interface; 79-Core module; 8-Orienting unit; 9-Positioning unit; 10-Interaction unit; 11-Support mechanism; 111-Spherical base; 112-Locking nut; 12-Support frame; 13-Indicator light; 15-Heat sink; 16-Power supply unit. Detailed Implementation

[0043] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0044] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] like Figure 1-11 As shown, this utility model provides an ultra-high-speed wireless local area network terminal access device for electric vehicles, comprising:

[0047] The mounting housing 1 comprises a first limiting arm 2 and a second limiting arm 3 located at both ends of the mounting housing 1. Movable rods 4 are provided at both the upper and lower ends of the first limiting arm 2 and the second limiting arm 3, and these rods 4 pass through the mounting housing 1. When a mobile phone is placed between the mounting housing 1, the first limiting arm 2, and the second limiting arm 3, the first limiting arm 2 and the second limiting arm 3 can be adjusted according to the mobile phone model, thus adapting to different mobile phone models. It should be noted that in this invention, the first limiting arm 2 and the second limiting arm 3 have the same structure and are arranged opposite to each other. The first limiting arm 2 includes a vertical section and an arc-shaped section connected to it. During use, the arc-shaped section restricts the bottom of the mobile phone and, together with the vertical section and the mounting housing 1, secures the mobile phone.

[0048] One end of the fixed sleeve 5 is connected to the first limiting arm 2, and the other end passes through the mounting housing 1; one end of the knob 6 passes through the second limiting arm 3 and is placed inside the mounting housing 1, and passes through the fixed sleeve 5; wherein, the fixed sleeve 5 can extend and retract within the mounting housing 1; the control unit 7 is provided on the mounting housing 1 and is respectively connected to the orientation unit 8, the positioning unit 9 and the interaction unit 10 provided inside the mounting housing 1;

[0049] like Figure 4 As shown, when the mobile phone is placed between the mounting housing 1, the first limiting arm 2, and the second limiting arm 3, the knob 6 is operated, causing one end of the knob 6 to rotate within the fixing sleeve 5. This causes the fixing sleeve 5 to extend and retract within the mounting housing 1, thereby actuating the first mounting arm and adjusting the distance between the first limiting arm 2 and the second limiting arm 3 to accommodate the placed mobile phone.

[0050] The mounting housing 1 includes a first housing 101 and a second housing 102, which are disposed opposite to each other; wherein, a mounting space 103 is provided on the second housing 102; an orientation unit 8 and an interaction unit 10 are disposed within the mounting space 103; a positioning unit 9 is disposed at the connection between the first housing 101 and the second housing 102; as shown Figure 8 As shown, the orientation unit 8 and the interaction unit 10 are respectively disposed on the inner wall of the installation space 103, and there is a 90° angle between the orientation unit 8 and the interaction unit 10. In this way, during the use phase, the orientation unit 8 and the interaction unit 10 will not affect each other. In addition, since the positioning unit 9 is disposed at the connection between the first housing 101 and the second housing 102, there is no connection between the positioning unit 9, the orientation unit 8 and the interaction unit 10, and there is no obstruction between them, so they will not interfere with each other.

[0051] A movable channel 104 is provided opposite to each other inside the first housing 101; the movable rods 4 on the first limiting arm 2 and the second limiting arm 3 are both inserted into the movable channel 104; the fixed sleeve 5 is inserted into the central channel 105 inside the first housing 101, and the fixed sleeve 5 is threaded; one end of the knob 6 is inserted into the fixed sleeve 5 and is threaded to the fixed sleeve 5; when adjustment is made by the knob 6, since one end of the knob 6 is threaded to the fixed sleeve 5, the fixed sleeve 5 will move within the central channel 105 during rotation. The telescopic movement; at the same time, since the fixed sleeve 5 is connected to the first limiting arm 2, during the movement of the fixed sleeve 5, the movable rod 4 on the first limiting arm 2 will be driven to telescopically move within the movable channel 104, thereby changing the distance between the first limiting arm 2 and the second limiting arm 3 and clamping the mobile phone; it should be noted that in this utility model, the first shell 101 and the second shell 102 are both made of plastic material, and the surfaces of the first shell 101 and the second shell 102 are treated with fine fire-resistant texture.

[0052] During subsequent use, the control unit 7 will acquire data from the orientation unit 8 and the positioning unit 9, and determine the position, speed and driving direction of the electric vehicle based on the acquired data, thereby realizing the monitoring of the electric vehicle; at the same time, the interaction unit 10 can generate a WIFI signal, and the mobile phone can connect to the interaction unit 10 to perform operations such as Internet access.

[0053] The technical solution of this utility model is installed on a vehicle. A placement space is formed by the combination of the housing 1, the first limiting arm 2, and the second limiting arm 3, which can limit the movement of a mobile phone placed in the space. The size of the placement space can be adjusted by the knob 6, thus accommodating different mobile phone models. Simultaneously, a control unit 7 is provided inside the housing. The control unit 7 acquires data from the orientation unit 8 and the positioning unit 9, and determines the driving direction and speed of the electric vehicle, achieving real-time monitoring of the vehicle. Furthermore, a wireless network can be provided to the mobile phone via the interaction unit 10. Compared with existing technologies, this method can acquire the vehicle's running direction and speed information, accurately monitor the vehicle, and provide reminders or take corresponding measures based on the detection results. In addition, the overall structure can be used as a mobile phone holder, improving overall functionality.

[0054] When connection with an electric vehicle is required, the mounting housing 1 can be fixed to the electric vehicle according to its location. However, to improve the ease of installation, this utility model preferably includes a support mechanism 11 and a support frame 12; for example... Figure 3 or Figure 8 As shown, the support mechanism 11 is mounted on the mounting housing 1; one end of the support frame 12 is connected to the support mechanism 11, and the other end is fixed to the usage position; during use, the angle of the mounting housing 1 can be changed by adjusting the support frame 12 and the support mechanism 11, thus enabling use at different angles; wherein, the support mechanism 11 includes a spherical base 111 and a locking nut 112, the spherical base 111 is mounted on the mounting housing 1; one end of the support frame 12 is located inside the spherical base 111; the locking nut 112 is threadedly connected to the spherical base 111; at the same time, one end of the support frame 12 is provided with a ball head, in the connected state, the ball head is placed inside the spherical base 111, and the locking nut 112 locks the spherical base 111 and the ball head together; when the angle needs to be adjusted, the tightness of the locking nut 112 is adjusted, and then the ball head is adjusted, thus adapting the angle of the mounting housing 1 according to different needs.

[0055] like Figure 9As shown, the control unit 7 includes: a circuit board 71, a core module 79, a charging processing module 72, a direction processing module 73, a positioning processing module 74, and an interaction processing module 75; the circuit board 71 is disposed within the mounting housing 1; the charging processing module 72, the direction processing module 73, the positioning processing module 74, the interaction processing module 75, and the core module 79 are all disposed on the circuit board 71, and the direction processing module 73 is connected to the direction unit 8 through the direction interface 76, and the positioning processing module 74 is connected to the positioning unit 9 through the positioning interface 77; the direction processing module 73 exchanges data with the direction unit 8 to obtain the driving direction of the electric vehicle. In this invention, the direction processing module 73 is preferably a radio frequency module, wherein the radio frequency module adopts existing technology; the positioning processing module 74 exchanges data with the positioning unit 9 to obtain the driving speed of the electric vehicle. In this invention, the preferred positioning processing module 74 is a GPS processing module, wherein the GPS processing module adopts existing technology; Figure 11 As shown, the interaction unit 10 includes a WIFI chip, a PCB antenna, an RF module, a second flash memory unit, and a switch module. The switch module uses existing technology, such as an SW switch. The WIFI chip is an NL6621 chip, supporting the 802.11b / g / n protocol, and integrates an MCU. The second flash memory unit stores firmware and configuration parameters to ensure the device can use the previous configuration parameters upon next power-on, improving the success rate of configuration parameters. The second flash memory unit also uses existing technology, such as a FLASH module. Furthermore, since the WIFI chip is connected to the main control chip, data transmission between them is possible. The interaction unit 10 periodically broadcasts information; when nearby WIFI terminals require WIFI access, they receive the broadcast and initiate an access request. Following the WIFI Ethernet protocol, interaction confirmation is performed, and network data exchange can then commence.

[0056] It should be further explained that the core module 79 includes a main chip, preferably an NL6683 chip. The core module 79 also includes a first flash memory unit. In actual use, the first flash memory unit interacts and confirms with the interaction processing module 75. The main chip supports the EUHT 40M system and MIMO 2X2. The firmware is started through the first flash memory unit, and it works with the peripheral directional processing module 73 to perform uplink and downlink wireless transmission and reception with the base station. In this utility model, the first flash memory unit adopts existing technology, such as a FLASH module.

[0057] Meanwhile, this utility model also includes several indicator lights 13, all of which are connected to the circuit board 71. These indicator lights 13 display the working status of each module within the circuit board 71. The indicator lights 13 include a directional indicator light 13, an overspeed indicator light 13, and a status indicator light 13. The status indicator light 13 displays the working status of the interactive unit 10; the directional indicator light 13 displays the network entry indication of the directional unit 8; and the overspeed indicator light 13 displays information after the control board processes the data from the positioning unit 9. When the electric vehicle exceeds the speed limit, the overspeed indicator light 13 flashes abnormally to trigger an alarm. Alternatively, a buzzer can be installed inside the mounting housing 1 to trigger an alarm when overspeeding occurs.

[0058] like Figure 8 As shown, a heat sink 15 is also provided on the circuit board 71. The heat sink 15 can better dissipate the heat generated inside the circuit board 71 and improve the service life of the circuit board 71.

[0059] In addition, since the mobile phone is placed between the mounting housing 1 and the first limiting arm 2 and the second limiting arm 3, in order to improve the battery life of the mobile phone, it is preferable to provide a charging port on the circuit board 71, and the charging interface 78 is connected to the outside after passing through the mounting housing; in this utility model, it is necessary to connect the charging interface 78 and the mobile phone through a charging cable. Since the charging interface 78 is connected to the charging processing module 72 on the circuit board 71, the mobile phone is charged under the control of the charging processing module 72; in this utility model, the preferred charging port is a waterproof Type-C interface.

[0060] Of course, in this utility model, a power supply unit 16 is also provided, which is connected to the control unit 7 via wires. Specifically, the power supply unit 16 is connected to the charging processing module 72 on the circuit board 71. Under the control of the charging processing module 72, the power supply unit 16 can provide the electrical energy required for the operation of the circuit board 71, the orientation unit 8, the positioning unit 9, the interaction unit 10, the core module 79, the orientation processing module 73, the positioning processing module 74, and the interaction processing module 75. Under the control of the charging processing module 72, the electrical energy transmitted by the power supply unit 16 can also be delivered to the charging interface 78 to charge the mobile phone. In this utility model, the preferred power supply unit 16 is a rechargeable battery, and the charging module 72 adopts the prior art, which will not be further described in this utility model.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A high-speed wireless local area network terminal access device for electric vehicles, characterized in that, include: The mounting housing (1) and the first limiting arm (2) and the second limiting arm (3) are provided at both ends of the mounting housing (1). The upper and lower ends of the first limiting arm (2) and the second limiting arm (3) are provided with movable rods (4), which are inserted into the mounting housing (1). The fixed sleeve (5) is connected at one end to the first limiting arm (2) and at the other end is inserted into the mounting housing (1); The knob (6) passes through the second limiting arm (3) and is placed inside the mounting housing (1), and is installed inside the fixing sleeve (5); The control unit (7) is mounted on the mounting housing (1) and is connected to the orientation unit (8), positioning unit (9) and interaction unit (10) respectively mounted in the mounting housing (1).

2. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 1, characterized in that, Also includes: A support mechanism (11) is mounted on the mounting housing (1); The support frame (12) is connected to the support mechanism (11) at one end and fixed to the use position at the other end.

3. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 2, characterized in that, Supporting structures (11) include: A spherical base (111) is mounted on the mounting housing (1); one end of the support frame (12) is located inside the spherical base (111); The locking nut (112) is threaded to the spherical base (111).

4. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 1, characterized in that, Mounting housing (1) includes: A first housing (101) and a second housing (102) are arranged opposite to each other; wherein, an installation space (103) is provided on the second housing (102); an orientation unit (8) and an interaction unit (10) are arranged in the installation space (103); and a positioning unit (9) is arranged at the connection between the first housing (101) and the second housing (102).

5. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 4, characterized in that, The first housing (101) has a movable channel (104) arranged opposite to each other; the movable rods (4) on the first limiting arm (2) and the second limiting arm (3) are both inserted into the movable channel (104).

6. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 5, characterized in that, The fixed sleeve (5) is inserted into the center channel (105) inside the first housing (101), and the fixed sleeve (5) is threaded; one end of the knob (6) is inserted into the fixed sleeve (5) and is threaded to the fixed sleeve (5).

7. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 1, characterized in that, The control unit (7) includes: Circuit board (71) is disposed inside mounting housing (1); The core module (79), charging processing module (72), orientation processing module (73), positioning processing module (74) and interaction processing module (75) are all mounted on the circuit board (71). The orientation processing module (73) is connected to the orientation unit (8) through the orientation interface (76), and the positioning processing module (74) is connected to the positioning unit (9) through the positioning interface (77).

8. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 7, characterized in that, The circuit board (71) is also provided with a charging interface (78), and the charging interface (78) is connected to the outside after passing through the mounting housing (1).

9. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 8, characterized in that, Also includes: Several indicator lights (13) are connected to the circuit board (71).

10. The ultra-high-speed wireless local area network terminal access device for electric vehicles according to claim 1, characterized in that, Also includes: The power supply unit (16) is connected to the control unit (7) via a wire.

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