Communication box, communication device and wireless communication device

Abstract

The utility model discloses a communication box, communication device and wireless communication equipment, wherein the communication box includes first component and second component, the first component is provided with the accommodation cavity, and the second component is used for covering the accommodation cavity, the second component is provided with a plurality of mounting ears, and the mounting ear is pasted with the similar side wall on the accommodation cavity, the mounting ear includes mounting connecting portion, and the mounting connecting portion is located in the accommodation cavity, the side wall of the accommodation cavity is provided with the mounting hole, and the mounting hole is provided with the mounting connecting piece that connects the mounting connecting portion. The utility model discloses a communication box, communication device and wireless communication equipment, can increase the internal effective space, and reduce the arrangement difficulty.

Description

Technical Field

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

[0002] Communication boxes are common components in communication equipment. They separate the external environment from the various electronic components inside, protecting the electronic components without affecting communication transmission.

[0003] To reduce space usage, smaller communication boxes are used, and consequently, the internal space of the communication box is also smaller.

[0004] However, this also increases the difficulty of deploying communication equipment. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a communication box that can increase the effective internal space and reduce the difficulty of layout.

[0006] This utility model also proposes a communication device having the above-mentioned communication box.

[0007] This utility model also proposes a wireless communication device having the above-mentioned communication device.

[0008] According to a first aspect of the present invention, the communication box includes a first component and a second component, the first component being provided with a receiving cavity, and the second component being used to cover the receiving cavity. The second component is provided with a plurality of mounting ears, which are flush with the side wall of the receiving cavity. Each mounting ear includes a mounting connection portion located inside the receiving cavity. The side wall of the receiving cavity is provided with a mounting hole, and the mounting hole is provided with a mounting connector for connecting the mounting connection portion.

[0009] The communication box according to the embodiment of this utility model has at least the following beneficial effects: This utility model, by providing a receiving cavity, also facilitates the arrangement of various components to meet communication needs.

[0010] This utility model, by providing mounting ears that extend into the receiving cavity, can meet the connection requirements of the first and second components. On the other hand, the mounting ears can be arranged flush with the side wall of the receiving cavity, which can increase the distance between the mounting ears and the center of the receiving cavity and reduce the impact on the effective space of the receiving cavity. Therefore, even with a small external size of the communication box, the effective space of the receiving cavity is larger, which facilitates internal arrangement.

[0011] By providing an installation connection part and an installation connector, this utility model ensures that the installation connection part and installation connector do not increase the height of the communication box for a flat design, thus maintaining the flat feature of the communication box and meeting design requirements.

[0012] Meanwhile, by providing mounting holes on the side wall of the receiving cavity, this utility model avoids opening holes in large flat areas of the communication box, such as the panel area, thus avoiding affecting the external shape of the communication box.

[0013] At the same time, even if the mounting connectors and mounting joints are loose, it will not affect the relative position of the first and second components, thus avoiding gaps between the first and second components due to loosening and preventing sealing problems.

[0014] At the same time, the force that separates the first and second components is a connecting force perpendicular to the mounting connector and the mounting connection part, which is unlikely to cause loosening of the connection between the mounting connector and the mounting connection part, thus improving the integrity of the communication box during use.

[0015] This utility model also provides a communication device, which has the above-mentioned beneficial effects.

[0016] This utility model also provides a wireless communication device, which has the above-mentioned beneficial effects.

[0017] According to a first aspect embodiment of the present invention, the communication box includes a threaded hole for the mounting connection portion and a mounting screw for the mounting connection component.

[0018] The advantages of this invention are: by including threaded holes in the mounting connection part and mounting screws in the mounting connector, it is convenient to connect by screwing, which simplifies assembly and disassembly. At the same time, the high strength of the mounting screws can be used to meet the requirements of resisting the force that separates the first and second components, without affecting the use of the communication box.

[0019] According to a first aspect embodiment of the present invention, the communication box includes an expansion pin, a plug, etc.

[0020] The advantage of this invention is that by including expansion nails, pins, etc. in the mounting connectors, the installation operation can be simplified and the use of installation tools can be reduced.

[0021] According to the first aspect of the present invention, the communication box is a mounting connection portion that is an optical hole or a threaded hole integrally formed by mounting ears.

[0022] The advantages of this invention are that by making the mounting connection part an integrally formed smooth hole or threaded hole of the mounting ear, it can not only meet the installation requirements, but also simplify the structure of the injection mold for producing the second part and reduce the manufacturing difficulty.

[0023] According to a first aspect embodiment of the communication box of the present invention, the mounting ear is provided with an embedded nut, and the internal thread of the embedded nut is used to form the mounting connection portion.

[0024] The advantages are: by setting an embedded nut to form a high-strength thread, this utility model overcomes the problem of low strength of plastic mounting ears, improves connection strength, facilitates disassembly and maintenance, and is not easily damaged.

[0025] According to a first aspect embodiment of the present invention, the communication box has a rectangular cross-section for receiving cavity, and a plurality of mounting ears are located on opposite sides of the receiving cavity to fix a set of opposite sides of the receiving cavity.

[0026] The advantage of this invention is that by placing several mounting ears on opposite sides of the receiving cavity, the mounting ears will only occupy one of the two mutually perpendicular directions of the receiving cavity, allowing the size of the receiving cavity in the other direction to be larger, avoiding the receiving cavity being small in all directions, and facilitating the arrangement of long strip-shaped components, such as batteries or control boards.

[0027] According to a first aspect embodiment of the present invention, the receiving cavity includes a battery cavity and a control cavity, and a plurality of the mounting ears are located on opposite sides of the battery cavity and the control cavity.

[0028] The advantage of this invention is that by placing several of the mounting ears on opposite sides of the battery cavity and the control cavity, it is also convenient to arrange the elongated battery and control board, reducing the difficulty of arrangement.

[0029] Meanwhile, the partition plate used to separate the housing cavity to form the battery cavity and the control cavity can enhance the strength of the housing cavity, reduce the deformation of the housing cavity, and prevent the sides of the housing cavity from arching and creating gaps when no mounting ears are configured.

[0030] According to a first aspect embodiment of the present invention, the communication box has a plurality of limiting protrusions on the side wall of the receiving cavity, and the side of the plurality of limiting protrusions near the center of the receiving cavity is used to abut against and limit the components inside the receiving cavity.

[0031] The advantages are: the limiting protrusion of this utility model can limit the position of components, reduce the risk of components contacting the mounting connectors, and at the same time, it helps to fix the position of components and avoid malfunctions caused by random movement.

[0032] According to a first aspect embodiment of the present invention, in a communication box, a plurality of the limiting protrusions are positioned on the side near the second component to abut and limit the second component.

[0033] The advantage is that the present invention can also abut and limit the second component through the limiting protrusion, thus overcoming the defect that the cap-shaped second component is prone to deformation.

[0034] The second component is cap-shaped, which also makes the cavity mainly formed in the first component. This results in higher side walls of the cavity, making it easier to arrange conductive interfaces, data interfaces, and antenna interfaces, and reducing the difficulty of arrangement.

[0035] According to a first aspect embodiment of the present invention, the communication box has a step on the side of the limiting protrusion near the second component, and the step forms a recess with the side wall of the receiving cavity, the recess accommodating the protrusion on the second component.

[0036] The advantage is that the cooperation of the protrusion and the concave part can prevent the first part and the second part from being misaligned, reduce the force on the mounting ear, and reduce the risk of the mounting ear breaking.

[0037] According to the first aspect of the present invention, the communication box has limiting protrusions distributed on each side wall of the receiving cavity, and the protrusions are circular.

[0038] The advantage is that the limiting protrusions are distributed on each side wall of the receiving cavity, and the protrusions are circular, which makes it difficult for the first and second parts to be misaligned, further protecting the mounting ears, and at the same time, helping to achieve a seal between the first and second parts.

[0039] According to a first aspect embodiment of the present invention, in a communication box, at least one of the plurality of limiting protrusions and the mounting hole are located on the same sidewall of the receiving cavity, and the limiting protrusions are flush with or close to the center of the receiving cavity relative to the end of the mounting connector.

[0040] The advantage of this invention is that by placing the limiting protrusion and the mounting hole on the same side wall of the receiving cavity, the mounting ear and the limiting protrusion occupy the space in the same direction of the receiving cavity, which can make full use of the space and at the same time avoid further reduction of the effective space or effective size of the receiving cavity in this direction.

[0041] The limiting protrusion is flush with or close to the center of the receiving cavity relative to the end of the mounting connector, which makes it easy for the components to contact the limiting protrusion but not easy to contact the mounting connector, thus avoiding contact between the mounting connector and the components during disassembly and assembly, and preventing damage to the components.

[0042] According to a first aspect embodiment of the present invention, at least one of the plurality of limiting protrusions includes two ribs perpendicular to the sidewalls to which they are connected, and a connecting plate connecting the two ribs.

[0043] The advantages are: by setting two ribs and a connecting plate, this utility model can, on the one hand, increase the contact area of ​​the limiting protrusion with the component through the connecting plate, reduce the pressure, and avoid the risk of scratching the component.

[0044] At the same time, the limiting protrusion is made into a hollow structure, which makes the wall thickness of the limiting protrusion smaller. Furthermore, the wall thickness of the limiting protrusion is similar to that of the first component, which reduces shrinkage during injection molding or compression molding, reduces internal stress, and improves quality.

[0045] According to a first aspect embodiment of the present invention, the communication box includes a receiving cavity comprising a battery cavity and a control cavity. The first component includes a first protrusion corresponding to the battery cavity and a second protrusion corresponding to the control cavity. The first protrusion and the second protrusion are located on the side of the first component facing away from the second component. The first protrusion can increase the depth of the battery cavity, and the second protrusion can increase the depth of the control cavity.

[0046] The advantages are: by setting the first and second outward protrusions, this utility model can increase the depth of the battery cavity and the control cavity, and improve the strength of the bottom of the cavity, which is beneficial to reduce the deformation of the first component and also to the good fit between the first and second components.

[0047] According to a first aspect embodiment of the present invention, the communication box is provided with a partition plate in the receiving cavity, the partition plate being used to divide the receiving cavity into a battery cavity and a control cavity, and a limiting member is installed on the partition plate, the limiting member being able to limit the battery in the battery cavity and the control plate in the control cavity.

[0048] The advantages are that by setting a partition plate, this utility model can also facilitate the formation of a battery cavity and a control cavity, so as to limit the position of the battery and the control plate and avoid mutual interference. At the same time, it can improve the strength of the first component and reduce deformation.

[0049] The partition plate is equipped with limiting components, which can limit the movement of both the battery and the control board. This helps to reduce the number of limiting components and lower manufacturing costs. At the same time, reducing the number of limiting components also helps to reduce the space occupied, allowing the housing to retain more effective space and making it easier to arrange.

[0050] The cylinder used to install the limiting component can also increase the strength of the partition plate, making it less likely for the partition plate to tilt or break.

[0051] According to a first aspect embodiment of the present invention, the communication box has a connection interface on the side wall of the receiving cavity, the connection interface allowing external connection to a control board of the receiving cavity, the receiving cavity having a plurality of limiting posts, the plurality of limiting posts forming an installation area for the control board, the limiting posts having limiting members, the limiting members being used to fix the control board to the installation area.

[0052] The advantage is that by setting up a connection interface, this utility model also facilitates wired connection between the control board and the outside world to meet the needs of charging or communication.

[0053] The limit post can limit the control board, prevent the control board from moving away from the connection interface, and prevent the connector of the control board from coming off the connection interface.

[0054] The limiting component is set to compress the control plate, preventing it from separating by tilting.

[0055] The cooperation between the limiting post and the limiting component also avoids opening holes in the control board, reduces the manufacturing cost of the control board, and does not affect the layout of the circuits and components on the control board.

[0056] According to a first aspect embodiment of the present invention, the communication box includes a box body for both the first and second components.

[0057] The advantages of this invention are that by making both the first and second components include a box body, and by making a portion of the receiving cavity formed by the first component and another portion of the receiving cavity formed by the second component, the components can protrude relative to the first component, making them easy to put in and take out, while also improving the strength of the first component.

[0058] According to a first aspect of the present invention, the communication box includes a first component including a box body and a second component including a cover body. The box body is used to form the receiving cavity, and the cover body is used to provide the mounting ear.

[0059] The advantages of this invention are: by making the first component include a box body and the second component include a cover body, the receiving cavity is concentrated in the first component, which also allows for centralized installation of components, simplifies circuit connections, and ensures product quality.

[0060] The communication device according to a second aspect embodiment of the present invention includes the communication box described in any one of the above claims.

[0061] The advantage is that by applying the above-mentioned communication box, this utility model has a large effective internal space while having the advantage of small external size, thus reducing the difficulty of component arrangement.

[0062] A wireless communication device according to a third aspect embodiment of the present invention includes the above-described communication apparatus, wherein the communication apparatus includes an antenna for wireless communication.

[0063] The advantages are that this utility model, when applied to wireless communication equipment, can be easily deployed in various scenarios, reducing the limitations of installation space and making it easy to promote and apply.

[0064] According to a third aspect embodiment of the present invention, in a wireless communication device, the first component is provided with a side hole for mounting the antenna, the side hole being located on the side wall of the receiving cavity.

[0065] The advantage of this invention is that, through the side hole, it is convenient to place the antenna outside the communication box, which facilitates signal transmission and does not take up internal space of the communication box.

[0066] 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

[0067] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0068] Figure 1 This is a three-dimensional structural diagram of a wireless communication device according to an embodiment of the present utility model; Figure 2 for Figure 1 Another three-dimensional structural diagram of a wireless communication device; Figure 3 for Figure 1 A schematic diagram of an assembly structure for a wireless communication device; Figure 4 for Figure 3 A partially enlarged assembly structure diagram of a wireless communication device.

[0069] Reference numerals: First component 1; Second component 2; Receiving cavity 3; Mounting ear 4; Mounting connection 5; Mounting hole 6; Mounting connector 7; Battery cavity 8; Control cavity 9; Limiting protrusion 10; Rib 11; Connecting plate 12; First external protrusion 13; Second external protrusion 14; Separator 15; Limiting member 16; Connecting interface 17; Control plate 18; Antenna 19; Limiting post 20. Detailed Implementation

[0070] 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.

[0071] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0072] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, this is only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0073] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between 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.

[0074] The following description, in conjunction with the accompanying drawings, describes a communication box, communication device, and wireless communication equipment according to embodiments of the present invention.

[0075] Reference Figures 1 to 4 The present invention aims to provide an embodiment of a communication device.

[0076] Reference Figures 1 to 4 In this embodiment, an antenna 19 may be configured, and the antenna 19 is... Figure 1 and Figure 2 The cylinder shown is designed to meet the needs of wireless communication; therefore, this utility model also aims to provide an embodiment of a wireless communication device.

[0077] To address the contradiction between the small size of existing communication devices and the requirement to accommodate more internal components, this invention also aims to provide an embodiment of a communication box that, while maintaining a small external size, increases the effective internal space of the communication box and reduces the difficulty of its arrangement.

[0078] Specifically, the communication box includes a first component 1 and a second component 2. The first component 1 is provided with a receiving cavity 3, and the second component 2 is used to cover the receiving cavity 3. The second component 2 is provided with a plurality of mounting ears 4, which are flush with the side wall of the receiving cavity 3. The mounting ears 4 include a mounting connection part 5, which is located inside the receiving cavity 3. The side wall of the receiving cavity 3 is provided with a mounting hole 6, and the mounting hole 6 is provided with a mounting connector 7 for connecting the mounting connection part 5.

[0079] This embodiment, by providing a receiving cavity 3, also facilitates the arrangement of various components to meet communication needs.

[0080] In this embodiment, by providing mounting ears 4, the mounting ears 4 extend into the receiving cavity 3. On the one hand, this can meet the connection requirements of the first component 1 and the second component 2. On the other hand, the mounting ears 4 can be arranged flush with the side wall of the receiving cavity 3, which can increase the distance between the mounting ears 4 and the center of the receiving cavity 3 and reduce the impact on the effective space of the receiving cavity 3. Therefore, with the communication box having a small external size, the effective space of the receiving cavity 3 is larger, which facilitates internal arrangement.

[0081] In this embodiment, by providing the mounting connection part 5 and the mounting connector 7, the mounting connection part 5 and the mounting connector 7 will not increase the height of the communication box for a flat design, which helps to maintain the flat feature of the communication box and meet the design requirements.

[0082] Meanwhile, by providing mounting holes 6 on the side wall of the receiving cavity 3, this utility model also avoids opening holes in large flat areas of the communication box, such as the panel area, thus avoiding affecting the external shape of the communication box.

[0083] At the same time, even if the mounting connector 7 and the mounting connection 5 are loose, it will not affect the relative position of the first component 1 and the second component 2, thus avoiding gaps between the first component 1 and the second component 2 due to loosening and preventing sealing problems.

[0084] At the same time, the force that separates the first component 1 and the second component 2 is a connection force perpendicular to the mounting connector 7 and the mounting connection part 5, which is unlikely to cause loosening of the connection between the mounting connector 7 and the mounting connection part 5, thus improving the integrity of the communication box during use.

[0085] In summary, by applying the aforementioned communication box, this embodiment achieves a smaller external size while providing a larger internal effective space, thus reducing the difficulty of component placement.

[0086] It is easy to understand that this embodiment, by being applied to wireless communication devices, can also be easily deployed in various scenarios, reducing the limitations of installation space on the deployment, and is easy to promote and apply.

[0087] In some specific embodiments of this utility model, the first component 1 may be provided with a side hole for mounting the antenna 19, and the side hole is located on the side wall of the receiving cavity 3.

[0088] It is easy to understand that, through the side hole, this embodiment also makes it convenient to arrange the antenna 19 outside the communication box, which facilitates signal transmission and does not take up the internal space of the communication box.

[0089] In some specific embodiments of this utility model, the mounting connection part 5 may include a threaded hole, and the mounting connector 7 may include a mounting screw.

[0090] It is easy to understand that by including threaded holes in the mounting connection part 5 and mounting screws in the mounting connector 7, this embodiment facilitates connection by screwing, which simplifies assembly and disassembly. At the same time, the high strength of the mounting screws can be used to meet the requirements of resisting the force that separates the first component 1 and the second component 2, without affecting the use of the communication box.

[0091] In some specific embodiments of this utility model, the mounting connector 7 may include expansion pins, pins, etc.

[0092] It is easy to understand that by including expansion bolts, pins, etc. in the installation connector 7, this embodiment can also simplify the installation operation and reduce the use of installation tools.

[0093] In some specific embodiments of this utility model, the mounting connection part 5 can be an integrally formed smooth hole or threaded hole of the mounting ear 4.

[0094] It is easy to understand that by making the mounting connection part 5 an integrally formed smooth hole or threaded hole of the mounting ear 4, this embodiment can not only meet the installation requirements, but also simplify the structure of the injection mold for producing the second part 2 and reduce the manufacturing difficulty.

[0095] In some specific embodiments of this utility model, the mounting ear 4 may be provided with an embedded nut, and the internal thread of the embedded nut is used to form the mounting connection part 5.

[0096] It is easy to understand that this embodiment overcomes the problem of low strength of the plastic mounting lug 4 by setting an embedded nut to form a high-strength thread, thereby improving the connection strength, facilitating disassembly and maintenance, and preventing damage.

[0097] In some specific embodiments of this utility model, the cross-section of the receiving cavity 3 can be rectangular, and a plurality of mounting ears 4 are located on opposite sides of the receiving cavity 3 to fix a set of opposite sides of the receiving cavity 3.

[0098] It is easy to understand that by placing several mounting ears 4 on opposite sides of the receiving cavity 3 in this embodiment, the mounting ears 4 will only occupy one of the two mutually perpendicular directions of the receiving cavity 3, so that the size of the receiving cavity 3 in the other direction can be larger, avoiding the receiving cavity 3 being small in all directions, and facilitating the arrangement of long strip-shaped components, such as batteries or control boards 18.

[0099] In some specific embodiments of this utility model, the receiving cavity 3 may include a battery cavity 8 and a control cavity 9, and a plurality of mounting ears 4 may be located on opposite sides of the battery cavity 8 and the control cavity 9.

[0100] It is easy to understand that by placing several mounting ears 4 on opposite sides of the battery cavity 8 and the control cavity 9, this embodiment also facilitates the arrangement of the elongated battery and control board 18, reducing the difficulty of arrangement.

[0101] Meanwhile, the partition plate 15 used to separate the receiving cavity 3 to form the battery cavity 8 and the control cavity 9 can enhance the strength of the receiving cavity 3, reduce the deformation of the receiving cavity 3, and prevent the side of the unconfigured mounting ear 4 from arching and creating gaps.

[0102] The battery corresponding to battery cavity 8 can be seen in Figure 3 The battery is located between the first component 1 and the second component 2.

[0103] In some specific embodiments of this utility model, the sidewall of the receiving cavity 3 may be provided with a plurality of limiting protrusions 10, and the side of the plurality of limiting protrusions 10 near the center of the receiving cavity 3 is used to abut and limit the components inside the receiving cavity 3.

[0104] It is easy to understand that, in this embodiment, the limiting protrusion 10 can limit the movement of components, reduce the risk of components contacting the mounting connector 7, and at the same time, help to fix the position of components and avoid malfunctions caused by random movement.

[0105] In some specific embodiments of this utility model, a plurality of limiting protrusions 10 can be used to abut and limit the second component 2 on the side close to the second component 2.

[0106] It is easy to understand that, in this embodiment, the limiting protrusion 10 can also abut against and limit the second component 2, overcoming the defect that the cover-shaped second component 2 is easily deformed.

[0107] The second component 2 is cap-shaped, which also makes the receiving cavity 3 mainly formed on the first component 1, and makes the side wall of the receiving cavity 3 higher, which facilitates the arrangement of conductive interfaces, data interfaces and antenna 19 interfaces, and reduces the difficulty of arrangement.

[0108] In some specific embodiments of this utility model, the limiting protrusion 10 may have a step on the side near the second component 2, and the step and the side wall of the receiving cavity 3 form a recess, which accommodates the protrusion on the second component 2.

[0109] It is easy to understand that, through the cooperation of the protrusion and the recess, this embodiment can prevent the first component 1 and the second component 2 from being misaligned, reduce the force on the mounting ear 4, and reduce the risk of the mounting ear 4 breaking.

[0110] In some specific embodiments of this utility model, the limiting protrusions 10 can be distributed on each side wall of the receiving cavity 3, and the protrusions are circular.

[0111] It is easy to understand that the limiting protrusions 10 are distributed on each side wall of the receiving cavity 3. The protrusions are circular, which makes it difficult for the first component 1 and the second component 2 to be misaligned, further protecting the mounting ear 4. At the same time, it helps to achieve a seal between the first component 1 and the second component 2.

[0112] In some specific embodiments of this utility model, at least one of the limiting protrusions 10 and the mounting hole 6 can be located on the same side wall of the receiving cavity 3, and the limiting protrusion 10 is flush with or close to the end of the mounting connector 7.

[0113] It is easy to understand that by placing the limiting protrusion 10 and the mounting hole 6 on the same sidewall of the receiving cavity 3, the mounting ear 4 and the limiting protrusion 10 occupy the space in the same direction of the receiving cavity 3, which can make full use of the space and at the same time avoid further reduction of the effective space or effective size of the receiving cavity 3 in this direction.

[0114] The limiting protrusion 10 is flush with or close to the center of the receiving cavity 3 relative to the end of the mounting connector 7, which makes it easy for the components to contact the limiting protrusion 10 but not easy to contact the mounting connector 7, thus avoiding contact between the mounting connector 7 and the components during disassembly and assembly, and preventing damage to the components.

[0115] In some specific embodiments of this utility model, at least one of the limiting protrusions 10 may include two ribs 11 perpendicular to the sidewalls to which they are connected, and a connecting plate 12 connecting the two ribs 11.

[0116] It is easy to understand that by setting two ribs 11 and a connecting plate 12 in this embodiment, on the one hand, the connecting plate 12 can increase the contact area of ​​the limiting protrusion 10 with the component, reduce the pressure, and avoid the risk of scratching the component.

[0117] At the same time, the limiting protrusion 10 is made into a hollow structure, which makes the wall thickness of the limiting protrusion 10 smaller. Furthermore, the wall thickness of the limiting protrusion 10 is similar to that of the first component 1, which reduces shrinkage during injection molding or compression molding, reduces internal stress, and improves quality.

[0118] Reference Figure 1 In some specific embodiments of this utility model, the receiving cavity 3 can include a battery cavity 8 and a control cavity 9. The first component 1 includes a first protrusion 13 corresponding to the battery cavity 8 and a second protrusion 14 corresponding to the control cavity 9. The first protrusion 13 and the second protrusion 14 are located on the side of the first component 1 facing away from the second component 2. The first protrusion 13 can increase the depth of the battery cavity 8, and the second protrusion 14 can increase the depth of the control cavity 9.

[0119] It is easy to understand that by setting the first protrusion 13 and the second protrusion 14, this embodiment can increase the depth of the battery cavity 8 and the control cavity 9, and improve the strength of the bottom of the receiving cavity 3, which is beneficial to reduce the deformation of the first component 1 and also beneficial to the good fit between the first component 1 and the second component 2.

[0120] In some specific embodiments of this utility model, the second protrusion 14 can have an opening that corresponds to the display screen of the control board 18, making it convenient to display information to the outside.

[0121] In some specific embodiments of this utility model, the second protrusion 14 can have other openings to meet the needs of setting buttons and facilitate the control of the communication device.

[0122] In some specific embodiments of this utility model, the receiving cavity 3 may be provided with a partition plate 15, which is used to divide the receiving cavity 3 into a battery cavity 8 and a control cavity 9. The partition plate 15 is equipped with a limiting member 16, which can limit the battery in the battery cavity 8 and the control plate 18 in the control cavity 9.

[0123] It is easy to understand that, by setting the partition plate 15, this embodiment also facilitates the formation of the battery cavity 8 and the control cavity 9, so as to limit the battery and the control plate 18 and avoid mutual interference. At the same time, it improves the strength of the first component 1 and reduces deformation.

[0124] The partition plate 15 is equipped with a limiting member 16, which can limit both the battery and the control board 18. This helps to reduce the number of limiting members 16 and reduce manufacturing costs. At the same time, reducing the number of limiting members 16 also helps to reduce the space occupied, allowing the receiving cavity 3 to retain more effective space for easy arrangement.

[0125] The cylinder used to install the limiting member 16 can also increase the strength of the partition plate 15, making the partition plate 15 less likely to tilt or break.

[0126] Reference Figure 4 In some specific embodiments of this utility model, the side wall of the receiving cavity 3 may be provided with a connection interface 17, the connection interface 17 allows external connection of the control board 18 of the receiving cavity 3, the receiving cavity 3 is provided with a plurality of limiting posts 20, the plurality of limiting posts 20 surround the installation area of ​​the control board 18, the limiting posts 20 are provided with limiting members 16, the limiting members 16 are used to fix the control board 18 to the installation area.

[0127] It is easy to understand that, by providing the connection interface 17, this embodiment also facilitates the wired connection of the control board 18 with the outside world to meet the needs of charging or communication.

[0128] The limiting post 20 can limit the control board 18, prevent the control board 18 from moving away from the connection interface 17, and prevent the connector of the control board 18 from coming off the connection interface 17.

[0129] The limiting component 16 is provided so that it can compress the control plate 18 and prevent the control plate 18 from separating by tilting.

[0130] The cooperation between the limiting post 20 and the limiting component 16 also avoids opening holes in the control board 18, reduces the manufacturing cost of the control board 18, and does not affect the arrangement of circuits and components on the control board 18.

[0131] In some specific embodiments of this utility model, a number of ribs can be provided in the control cavity 9. The ribs can support the control plate 18, and the ribs and the limiting member 16 cooperate to fix the control plate 18.

[0132] In some specific embodiments of this utility model, the limiting member 16 can be a screw with a flange or gasket, which is easy to purchase and apply, and reduces production costs.

[0133] In some specific embodiments of this utility model, both the first component 1 and the second component 2 may include a housing.

[0134] It is easy to understand that this embodiment includes a box body for both the first component 1 and the second component 2, and also makes a part of the receiving cavity 3 formed by the first component 1 and another part of the receiving cavity 3 formed by the second component 2, and also makes the components protrude relative to the first component 1 for easy handling, while improving the strength of the first component 1.

[0135] In some specific embodiments of this utility model, the first component 1 may include a box body, the second component 2 may include a cover body, the inside of the box body is used to form a receiving cavity 3, and the cover body is used to provide mounting ears 4.

[0136] It is easy to understand that in this embodiment, by making the first component 1 include a box and the second component 2 include a cover, the receiving cavity 3 is concentrated in the first component 1, which also allows the components to be installed in a concentrated manner, simplifies the circuit connection, and ensures product quality.

[0137] Because the communication box in this embodiment has a large internal effective space and a reasonable layout, it is also convenient for users to modify it after purchase to meet different usage needs, forming a private domain signal transmission product that conforms to the development trend of customization and DIY customization.

[0138] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0139] The terms "first," "second," "third," "fourth," etc. (if applicable) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in a sequence other than that illustrated or described herein.

[0140] It should also be noted that, in the description of this specification, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0141] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may also include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products, or apparatus.

[0142] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0143] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A communication box, characterized in that, The communication box includes a first component (1) and a second component (2), the first component (1) being provided with a receiving cavity (3), and the second component (2) being used to cover the receiving cavity (3); The second component (2) is provided with a plurality of mounting ears (4), which are flush with the side wall of the receiving cavity (3). Each mounting ear (4) includes a mounting connection part (5), which is located inside the receiving cavity (3). The side wall of the receiving cavity (3) is provided with a mounting hole (6), and the mounting hole (6) is provided with a mounting connector (7) for connecting the mounting connection part (5).

2. The communication box according to claim 1, characterized in that: The mounting connection part (5) includes a threaded hole, and the mounting connector (7) includes a mounting screw; And / or, the mounting ear (4) is provided with an embedded nut, the internal thread of which is used to form the mounting connection (5).

3. The communication box according to claim 1, characterized in that: The cross-section of the receiving cavity (3) is rectangular, and a plurality of the mounting ears (4) are located on opposite sides of the receiving cavity (3) to fix a set of opposite sides of the receiving cavity (3); And / or, the receiving cavity (3) includes a battery cavity (8) and a control cavity (9), and a plurality of the mounting ears (4) are located on opposite sides of the battery cavity (8) and the control cavity (9).

4. The communication box according to claim 1, characterized in that: The sidewall of the receiving cavity (3) is provided with a plurality of limiting protrusions (10), and the side of the plurality of limiting protrusions (10) near the center of the receiving cavity (3) is used to abut and limit the components inside the receiving cavity (3); And / or, some of the limiting protrusions (10) are positioned on the side near the second component (2) to abut and define the second component (2).

5. The communication box according to claim 4, characterized in that: At least one of the limiting protrusions (10) and the mounting hole (6) are located on the same side wall of the receiving cavity (3), and the limiting protrusions (10) are flush with or close to the center of the receiving cavity (3) relative to the end of the mounting connector (7). And / or, at least one of the limiting protrusions (10) includes two ribs (11) perpendicular to the sidewalls to which they are connected, and a connecting plate (12) connecting the two ribs (11).

6. The communication box according to claim 1, characterized in that: The receiving cavity (3) includes a battery cavity (8) and a control cavity (9). The first component (1) includes a first protrusion (13) corresponding to the battery cavity (8) and a second protrusion (14) corresponding to the control cavity (9). The first protrusion (13) and the second protrusion (14) are located on the side of the first component (1) facing away from the second component (2). The first protrusion (13) can increase the depth of the battery cavity (8), and the second protrusion (14) can increase the depth of the control cavity (9). And / or, the receiving cavity (3) is provided with a partition plate (15) for dividing the receiving cavity (3) into a battery cavity (8) and a control cavity (9). The partition plate (15) is equipped with a limiting member (16) which can limit the battery in the battery cavity (8) and the control plate (18) in the control cavity (9).

7. The communication box according to claim 1, characterized in that: The side wall of the receiving cavity (3) is provided with a connection interface (17), which allows external connection to the control board (18) of the receiving cavity (3). The receiving cavity (3) is provided with a plurality of limiting posts (20), which together form the installation area of ​​the control board (18). Each limiting post (20) is provided with a limiting element (16), which is used to fix the control board (18) to the installation area. And / or, the first component (1) includes a housing, the second component (2) includes a cover, the interior of the housing is used to form the receiving cavity (3), and the cover is used to provide the mounting ear (4).

8. A communication device, characterized in that: Includes the communication box as described in any one of claims 1 to 7.

9. A wireless communication device, characterized in that: The communication device of claim 8 includes an antenna (19) for wireless communication.

10. The wireless communication device according to claim 9, characterized in that: The first component (1) is provided with a side hole for mounting the antenna (19), the side hole being located on the side wall of the receiving cavity (3).

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