Communication equipment and vehicle

Abstract

The utility model discloses a communication device and a vehicle, and the communication device comprises a housing which is internally provided with an accommodation cavity, and is provided with a detection hole communicated with the accommodation cavity; the circuit board is accommodated in the accommodating cavity; and the detection piece is arranged on the circuit board and accommodated in the accommodating cavity, and the detection piece is suitable for being connected with external equipment through the detection hole so as to detect the signal state of the circuit board. According to the communication equipment provided by the utility model, the detection hole is formed in the shell, and the detection piece on the circuit board can be connected with external equipment through the detection hole so as to detect the signal quality of the communication equipment, so that the detection and maintenance difficulty of the communication equipment is reduced, and the detection and maintenance efficiency of the communication equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment, and in particular to a communication device and vehicle. Background Technology

[0002] In related technologies, current communication equipment is becoming increasingly complex, and the internal structure design of communication equipment is also becoming more complex. If the radio frequency transmission index of the communication equipment is to be tested and verified, the casing needs to be removed before the circuit board can be installed with the radio frequency socket for radio frequency performance testing and verification. The casing disassembly process is cumbersome, consumes a lot of manpower and time, and is also prone to damaging the internal components of the communication equipment, seriously affecting the normal operation of the communication equipment. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of this invention is to provide a communication device. The communication device according to this invention, by opening detection holes in the housing, allows detection components on the circuit board to be connected to external devices through these holes to detect the signal quality of the communication device, thereby reducing the difficulty of testing and maintaining the communication device and improving its testing and repair efficiency.

[0004] This utility model also proposes a vehicle having the above-mentioned communication equipment.

[0005] The communication device according to this utility model includes: a housing having a receiving cavity formed therein, and a detection hole communicating with the receiving cavity on the housing; a circuit board housed in the receiving cavity; and a detection element disposed on the circuit board and housed in the receiving cavity, the detection element being adapted to be connected to an external device through the detection hole to detect the signal status of the circuit board.

[0006] The communication device according to this utility model houses the circuit board and the detection component in a cavity formed within the housing, thereby providing a certain degree of protection for the circuit board and the detection component. The detection component can monitor the characteristics of radio signals, such as frequency, amplitude, and phase. The housing is provided with detection holes, and the electrical connection wires on the detection component can be connected to external devices through the detection holes to reflect the signal quality on the circuit board and to diagnose faults on the circuit board. This eliminates the need to remove the housing, reducing the difficulty of circuit board signal detection and improving the efficiency of communication device testing and maintenance.

[0007] According to some embodiments of the present invention, the detection hole has a plurality of holes extending radially from the center of the detection hole.

[0008] According to some embodiments of the present invention, the detection hole includes: a first hole portion and a second hole portion, the first hole portion and the second hole portion are respectively disposed on the housing, the first hole portion and the second hole portion are orthogonal to each other, and the first hole portion and the second hole portion are respectively constructed as elongated holes.

[0009] According to some embodiments of the present invention, the detection element is provided with multiple signal interfaces, and the detection holes and the signal interfaces are configured to correspond one-to-one.

[0010] According to some embodiments of the present invention, the communication device further includes a cover plate, which is detachably disposed on the housing and adapted to close the detection hole.

[0011] According to some embodiments of the present invention, a first limiting portion is formed on the cover plate, and a second limiting portion is formed on the housing to cooperate with the first limiting portion, so as to restrict the movement of the cover plate relative to the housing.

[0012] According to some embodiments of the present invention, a first mating hole is formed on the cover plate, and a second mating hole is formed on the housing that is directly opposite to the first mating hole; the communication device further includes a fastener, which passes through the first mating hole and the second mating hole respectively to restrict the movement of the cover plate relative to the housing.

[0013] According to some embodiments of the present invention, a protrusion is formed on the cover plate, the protrusion being configured as a first limiting part, the detection hole being configured as a second limiting part, the protrusion being adapted to extend into the detection hole, and the outer peripheral wall of the protrusion abutting against the inner peripheral wall of the detection hole to restrict the movement of the cover plate relative to the housing.

[0014] According to some embodiments of the present invention, the detection element is constructed as a radio frequency detector.

[0015] The vehicle according to this utility model is briefly described below.

[0016] The vehicle according to this utility model includes the communication device described in any of the above embodiments. Since the vehicle according to this utility model is equipped with the communication device described in the above embodiments, the maintenance and repair of the communication device on the vehicle is more convenient, and the stability and reliability of network connection and communication on the vehicle are improved.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the structure of a communication device housing according to an embodiment of the present invention.

[0020] Figure label:

[0021] 100. Communication equipment;

[0022] 11. Shell; 12. Cover plate; 101. Inspection hole; 102. First hole; 103. Second hole. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In related technologies, current communication equipment is becoming increasingly complex, and the internal structure design of communication equipment is also becoming more complex. If the radio frequency transmission index of the communication equipment is to be tested and verified, the casing needs to be removed before the circuit board can be installed with the radio frequency socket for radio frequency performance testing and verification. The casing disassembly process is cumbersome, consumes a lot of manpower and time, and is also prone to damaging the internal components of the communication equipment, seriously affecting the normal operation of the communication equipment.

[0025] The following is for reference. Figure 1 This invention describes a communication device according to an embodiment of the present invention.

[0026] The communication device 100 according to the present invention includes: a housing 11, a circuit board and a detection element. A receiving cavity is formed inside the housing 11, and a detection hole 101 communicating with the receiving cavity is provided on the housing 11. The circuit board is housed in the receiving cavity. The detection element is disposed on the circuit board and housed in the receiving cavity. The detection element is adapted to be connected to an external device through the detection hole 101 to detect the signal status of the circuit board.

[0027] In some specific embodiments, the communication device 100 consists of a housing 11, a circuit board, and a detection component. The housing 11 has a receiving cavity, in which the circuit board, detection component, and other precision components are respectively housed. The housing 11 provides a certain degree of protection for the circuit board and other precision components, shielding them from the influence of the external environment and ensuring their normal operation. The circuit board is provided with a detection component that can monitor the characteristics of radio signals, such as frequency, amplitude, and phase. The housing 11 is provided with a detection hole 101, through which the electrical connection wires on the detection component can be connected to external devices to reflect the signal quality on the circuit board and to diagnose faults in the circuit board. This eliminates the need to remove the housing 11, reducing the difficulty of circuit board signal detection and improving the efficiency of the testing and maintenance of the communication device 100.

[0028] The communication device 100 of this utility model houses the circuit board and the detection component in a cavity formed within the housing 11, thereby providing a certain degree of protection for the circuit board and the detection component. The detection component can monitor the characteristics of radio signals, such as frequency, amplitude, and phase. The housing 11 is provided with a detection hole 101, and the electrical connection wire on the detection component can be connected to an external device through the detection hole 101 to reflect the signal quality on the circuit board and to diagnose faults on the circuit board. This eliminates the need to remove the housing 11, reducing the difficulty of circuit board signal detection and improving the efficiency of testing and maintenance of the communication device 100.

[0029] According to some embodiments of the present invention, a plurality of holes are formed on the detection hole 101 extending radially from the center of the detection hole 101. The plurality of radially extending holes can provide more connection points, making the connection between external devices and internal detection components more flexible. By rationally arranging these radially extending holes, the signal transmission path can be shorter and more direct, which helps to reduce signal attenuation and interference and improve detection accuracy. If heat is generated during the detection process, the plurality of holes can also help improve air circulation and promote heat dissipation, thereby protecting the precision components inside the cavity from high temperature.

[0030] According to some embodiments of the present invention, the detection hole 101 includes a first hole portion 102 and a second hole portion 103. The first hole portion 102 and the second hole portion 103 are respectively disposed on the housing 11. The first hole portion 102 and the second hole portion 103 are orthogonal to each other (i.e., perpendicular to each other), which can provide access points in multiple directions, increasing the flexibility when connecting external devices. The first hole portion 102 and the second hole portion 103 are respectively constructed as elongated holes. The elongated holes have a larger adjustment range in the radial direction, which facilitates the insertion of probes, interfaces and other tools of different sizes or types. The position of probes or other detection tools can be adjusted within a certain range, thereby ensuring that they can be accurately aligned with the target signal interface, improving the detection accuracy. At the same time, since the elongated holes are relatively thin and narrow, dust is not easy to enter the cavity through the detection hole 101 during the detection process.

[0031] According to some embodiments of the present invention, the detection component is provided with multiple signal interfaces, and the detection holes 101 and the signal interfaces are configured to correspond one-to-one.

[0032] In some specific embodiments, a signal interface is formed on the detection component. The signal interface is constructed in multiple ways, and each signal interface has a corresponding detection hole 101. Through the detection hole 101 corresponding to each signal interface, wiring can be easily connected from the outside to the corresponding signal interface for signal status detection or data transmission. Since each signal interface has an independent detection hole 101, different test devices or tools can be connected individually as needed without disconnecting other connections. This allows multiple signals to be monitored or processed simultaneously, improving the detection efficiency of the communication device 100. When it is necessary to troubleshoot a specific signal path, the operation can be performed directly on that path without affecting the operation of other parts, thus improving the detection flexibility of the communication device 100.

[0033] According to some embodiments of the present invention, the communication device 100 further includes a cover plate 12, which is detachably disposed on the housing 11 and adapted to close the detection hole 101.

[0034] In some specific embodiments, the housing 11 is also provided with a removable cover plate 12. When the detection hole 101 is not in use, the cover plate 12 covers the detection hole 101 and closes the detection hole 101. The cover plate 12 can effectively prevent dust, moisture and other external contaminants from entering the housing 11, thereby protecting the circuit board and its sensitive electronic components from damage, ensuring the stability and reliability of the communication device 100 during operation, and extending the service life of the communication device 100. The cover plate 12 can also make the appearance of the communication device more neat and uniform, avoid the visual clutter caused by exposed interfaces, and improve the consistency of the appearance of the communication device 100.

[0035] Furthermore, since the cover plate 12 is detachable, it can be easily opened when maintaining, inspecting or connecting external test equipment to the communication equipment 100, and can be quickly restored to its original state after completion, which ensures the convenience of testing and connecting the communication equipment 100 without affecting the overall performance of the equipment.

[0036] According to some embodiments of the present invention, a first limiting part is formed on the cover plate 12, and a second limiting part is formed on the housing 11 to cooperate with the first limiting part, so as to restrict the movement of the cover plate 12 relative to the housing 11, thereby improving the stability and reliability of the connection between the cover plate 12 and the housing 11, ensuring that the cover plate 12 will not loosen or fall off when the communication device 100 is vibrated or subjected to external force, and improving the stability and reliability of the operation of the communication device 100.

[0037] According to some embodiments of the present invention, a first mating hole is formed on the cover plate 12, and a second mating hole is formed on the housing 11 that is directly opposite to the first mating hole; the communication device 100 further includes a fastener, which passes through the first mating hole and the second mating hole respectively to restrict the movement of the cover plate 12 relative to the housing 11.

[0038] In some specific embodiments, a first mating hole extending through the thickness direction is formed on the cover plate 12, and a second mating hole is formed on the housing 11. The first and second mating holes are aligned. Fasteners can effectively fix and position the cover plate 12 by passing through the first mating hole on the cover plate 12 and the second mating hole on the housing 11, ensuring the structural stability and integrity of the communication device 100. At the same time, by restricting the movement of the cover plate 12 relative to the housing 11 by fasteners, the displacement or detachment of the cover plate 12 caused by vibration or external force can be prevented, thereby protecting the precision components inside the communication device 100 from damage.

[0039] According to some embodiments of the present invention, a protrusion is formed on the cover plate 12, protruding from the surface of the cover plate 12. The protrusion is constructed as a first limiting part, and the detection hole 101 is constructed as a second limiting part. The shape of the protrusion can be consistent with that of the detection hole 101. The size of the detection hole 101 can be slightly larger than the size of the protrusion to facilitate the smooth insertion of the protrusion. The protrusion extends into the detection hole 101, and the outer peripheral wall of the protrusion abuts against the inner peripheral wall of the detection hole 101 to limit the movement of the cover plate 12 relative to the housing 11. This improves the stability and reliability of the connection between the cover plate 12 and the housing 11, ensuring that the cover plate 12 will not loosen or fall off when the communication device 100 vibrates or is subjected to external force, thereby protecting the precision components inside the communication device 100 from damage and improving the stability and reliability of the communication device 100 during operation.

[0040] In addition, the design structure of the protrusion and the detection hole 101 is relatively simple, and the assembly and disassembly are relatively easy, which improves the assembly efficiency of the cover plate 12 and the housing 11.

[0041] According to some embodiments of this utility model, the detection element can be constructed as a radio frequency (RF) detector. The communication device 100 has the ability to detect and analyze radio frequency signals. RF detectors are typically used to monitor the characteristics of radio signals, such as frequency, amplitude, and phase, and can be used for signal quality assessment, interference detection, and fault diagnosis. By continuously monitoring the quality of radio frequency signals, the RF detector can ensure the stability and reliability of the communication link. The RF detector can identify and locate external interference sources that may affect normal communication, helping testing personnel to take certain measures to mitigate or eliminate these interferences and improve the communication efficiency of the communication device 100. If communication problems occur, the RF detector can help quickly locate the problem. Whether it is an antenna failure, amplifier malfunction, or other hardware defects, the cause can be determined through detailed signal analysis, improving the smooth operation of the communication device 100.

[0042] The vehicle according to this utility model is briefly described below.

[0043] The vehicle according to this utility model includes the communication device 100 described in any of the above embodiments. Since the vehicle according to this utility model is equipped with the communication device 100 of the above embodiments, the maintenance and repair of the communication device 100 on the vehicle is more convenient, and the stability and reliability of network connection and communication on the vehicle are improved.

[0044] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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] In the description of this utility model, "first feature" and "second feature" may include one or more of the features. In the description of this utility model, "multiple" means two or more.

[0046] In the description of this utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0047] In the description of this utility model, the terms "above", "over" and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0048] In the description of this specification, references to the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example that is included in at least one embodiment or example of the present invention.

[0049] In this specification, the illustrative expressions of the terms used do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A communication device, characterized by The communication device comprises: a shell (11) in which a receiving cavity is formed, and a detection hole (101) is arranged on the shell (11) and communicates with the receiving cavity; a circuit board accommodated in the receiving cavity; a detection piece arranged on the circuit board and accommodated in the receiving cavity, and adapted to be connected with an external device through the detection hole (101) to detect a signal state of the circuit board.

2. The communication device of claim 1, wherein, A plurality of hole portions extending radially from the center of the detection hole (101) are formed on the detection hole (101).

3. The communication device of claim 2, wherein, The detection hole (101) comprises a first hole portion (102) and a second hole portion (103) arranged on the shell (11) respectively, and the first hole portion (102) and the second hole portion (103) are perpendicular to each other and are respectively configured as long slot holes.

4. The communication device of claim 1, wherein, A plurality of signal interfaces are arranged on the detection piece, and the detection hole (101) and the signal interfaces are configured as one-to-one corresponding.

5. The communication device of claim 1, wherein, Further comprising: a cover plate (12) detachably arranged on the shell (11) and adapted to close the detection hole (101).

6. The communication device of claim 5, wherein, A first limiting portion is formed on the cover plate (12), and a second limiting portion matched with the first limiting portion is formed on the shell (11) to limit the movement of the cover plate (12) relative to the shell (11).

7. The communication device of claim 5, wherein, A first matching hole is formed on the cover plate (12), and a second matching hole arranged opposite to the first matching hole is formed on the shell (11); The communication device further comprises fasteners respectively penetrating through the first matching hole and the second matching hole to limit the movement of the cover plate (12) relative to the shell (11).

8. The communication device of claim 6, wherein, A protruding portion protruding from the surface of the cover plate (12) is formed on the cover plate (12), and the protruding portion is configured as the first limiting portion, the detection hole (101) is configured as the second limiting portion, the protruding portion is adapted to extend into the detection hole (101), and the outer peripheral wall of the protruding portion abuts against the inner peripheral wall of the detection hole (101) to limit the movement of the cover plate (12) relative to the shell (11).

9. The communication device of claim 1, wherein, The detection piece is configured as a radio frequency detector.

10. A vehicle characterized by comprising: The communication device comprises any one of claims 1-9. The communication device comprises any one of claims 1-9.

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