Emergency repair device for portable communication equipment

Abstract

The present disclosure relates to the technical field of communication network guarantee equipment, and particularly provides a portable communication equipment emergency repair device, which comprises a functional equipment, a main box body and at least two supporting columns, the inside of the main box body is provided with a containing cavity, at least one entrance and exit is arranged on the side wall of the main box body, and the entrance and exit is used for the functional equipment to enter and exit the containing cavity; the at least two supporting columns are oppositely arranged on two inner walls of the containing cavity and are used for mounting the functional equipment; the cross section of the supporting column is L-shaped, the supporting column comprises a first side plate and a second side plate, the first side plate is detachably fixedly connected with the inner wall of the containing cavity, and the second side plate is detachably fixedly connected with the functional equipment. The functional equipment is mounted through the L-shaped supporting column, different panel types of communication equipment and supporting facilities in the existing network can be adapted, a combination scheme between multiple devices is provided, and the device has a simple structure and is convenient to disassemble and assemble.

Description

Technical Field

[0001] This disclosure relates to the field of communication network protection equipment technology, and in particular to a portable emergency repair device for communication equipment. Background Technology

[0002] Modern communication networks are systems built by operators using communication equipment and related procedures. They represent the sum of infrastructure providing various communication services to individuals, businesses, and society. Communication equipment, along with supporting facilities such as power supplies and batteries, are installed in equipment rooms built, purchased, or leased by the operators. From a network hierarchy perspective, they can be divided into backbone equipment rooms, aggregation equipment rooms, and access equipment rooms. Access equipment rooms are located at the end of the communication network and typically house base station (BBU) units (Building Baseband Units) and their associated transmission and power supply equipment. They also typically contain wired communication equipment such as home broadband OLT (Optical Line Terminal), enterprise leased line equipment VC-OTN (Virtual Container Optical Transport Network), 5G transport equipment SPN (Slicing Packet Network), and fiber optic distribution frames. Compared to the upstream aggregation equipment rooms, access equipment rooms are more susceptible to damage from natural disasters and external disruptions, potentially losing their function as communication network nodes.

[0003] Due to the lengthy reconstruction and equipment procurement cycle of data centers, an emergency communication device is needed to quickly restore various services within the damaged access data center and minimize the impact on users. This device can house the relevant communication equipment and supporting facilities, serving as a temporary replacement for the damaged access data center nodes. Commonly used technical solutions include custom-made metal cabinets and modified emergency communication vehicle compartments.

[0004] Custom-made metal cabinets: Custom-made metal cabinets are designed to accommodate various communication devices and batteries, providing basic communication network functionality, based on the dimensions of commonly used communication equipment and supporting facilities. These cabinets can be moved using casters or transported entirely in the back of a utility cart. However, they have several drawbacks: limited space, making them unsuitable for more complex network scenarios with larger equipment configurations; significant weight, making them difficult to move on uneven terrain (except when using casters); difficulty delivering to destinations on inaccessible roads; and poor waterproofing of metal cabinet doors, especially when mounting devices with protruding components.

[0005] Modifying the emergency communication vehicle compartment: Utilizing the space inside the emergency communication vehicle compartment, in addition to conventional wireless equipment, transmission equipment, and power supply equipment, cabinets can be added to install OLT, VC-OTN, SPN, and other equipment, as well as fiber optic distribution modules, expanding the network capabilities available to the emergency communication vehicle. However, there are drawbacks: the compartment can accommodate more equipment, but it is larger in size and requires more space, limiting the choice of scenarios; emergency vehicles are expensive, and modification costs are also high; vehicles cannot pass through some areas, making it difficult to reach designated destinations; and deploying emergency vehicles requires more manpower and resources. Summary of the Invention

[0006] This disclosure is made in view of the above-mentioned problems. This disclosure provides a portable communication device emergency repair device.

[0007] According to one aspect of this disclosure, a portable communication device emergency repair device is provided, comprising: Functional equipment; The main housing has an internal cavity and at least one entrance / exit on its side wall, which is used for the functional device to enter and exit the cavity. At least two supporting columns are provided, which are disposed opposite to each other on the two inner walls of the receiving cavity, for mounting the functional equipment; The supporting column has an L-shaped cross-section and includes a first side plate and a second side plate. The first side plate is detachably and fixedly connected to the inner wall of the receiving cavity, and the second side plate is detachably and fixedly connected to the functional device.

[0008] Furthermore, according to one aspect of the portable communication device emergency repair device, the first side plate is provided with a plurality of first mounting holes for detachably and fixedly connected to the inner wall of the receiving cavity, and the second side plate is provided with a plurality of second mounting holes for detachably and fixedly connected to the functional device.

[0009] Furthermore, according to one aspect of the portable communication device emergency repair device, the inner wall of the receiving cavity is provided with at least two rows of longitudinal screw holes, the at least two rows of longitudinal screw holes being arranged sequentially from the inlet / outlet to the center of the receiving cavity, and the supporting column being able to connect to different rows of the longitudinal screw holes.

[0010] Furthermore, according to one aspect of the portable communication device emergency repair device, the side wall of the main housing is provided with two opposing entrances and exits, and the inner wall of the receiving cavity is provided with the supporting column near each of the entrances and exits.

[0011] Furthermore, the portable communication device emergency repair device according to one aspect of this disclosure also includes: A cover plate, which is disposed on the main housing to close the entrance / exit; A latch is provided on the cover plate and the main body, and the cover plate and the main body are detachably and fixedly connected by the latch.

[0012] Furthermore, according to one aspect of the portable communication device emergency repair device disclosed herein, the main housing is provided with a protruding waterproof edge around the inlet / outlet, the cover is provided with a corresponding sealing groove, and the edge of the sealing groove is provided with a soft sealing strip.

[0013] Furthermore, according to one aspect of the portable communication device emergency repair device disclosed herein, the bottom of the main housing is provided with a plurality of rollers near the first side and a plurality of clearance grooves near the opposite second side. When any two main housings are stacked on top of each other, the rollers of the upper main housing can enter the clearance grooves of the lower main housing.

[0014] Furthermore, according to one aspect of the portable communication device emergency repair device disclosed herein, the top of the main housing is provided with a plurality of limiting posts near the first side and a plurality of limiting holes near the opposite second side. When any two main housings are stacked on top of each other, the limiting post of the upper main housing can enter the limiting hole of the lower main housing.

[0015] Furthermore, the portable communication device emergency repair device according to one aspect of this disclosure also includes: A pull rod is provided on the side of the main housing and can be extended and retracted from the top of the main housing to change its length. The pull rod is used to move the portable communication equipment emergency repair device.

[0016] Furthermore, the portable communication device emergency repair device according to one aspect of this disclosure also includes: A top handle is provided on the top of the main housing. A bottom handle is provided at the bottom of the main housing. The top handle and the bottom handle are used for moving the portable communication equipment emergency repair device.

[0017] The portable communication equipment emergency repair device according to embodiments of this disclosure can be applied to disaster emergency repair and critical support scenarios in the wired field, as well as temporary service activation in the field, and has great promotional value. It can quickly reach repair sites in any terrain, rapidly assemble related devices to achieve any specified network function, and complete communication network repair and service support tasks. It can effectively guarantee civilian communication needs during disasters, effectively reducing customer complaints and the loss of important customers. Based on reducing the restoration time for each damaged service in the access room from two days to two hours, it will avoid a total loss of more than 30 hours of call and data traffic revenue, resulting in significant economic benefits.

[0018] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0019] The above and other objects, features, and advantages of this disclosure will become more apparent from the more detailed description of the embodiments thereof in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this disclosure and form part of the specification. They are used together with the embodiments of this disclosure to explain the disclosure and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same components or steps.

[0020] Figure 1 This is an exploded view of an emergency repair device for portable communication equipment according to an embodiment of the present disclosure; Figure 2 This is a schematic diagram showing the connection between the portable communication device emergency repair device and the functional device according to an embodiment of this disclosure; Figure 3 This is a schematic diagram showing the connection between the portable communication device emergency repair device and the functional device according to an embodiment of this disclosure; Figure 4 A schematic diagram of a portable communication device emergency repair device replacing a damaged access room communication network according to an embodiment of this disclosure; Figure 5 This is a schematic diagram of an emergency repair device for portable communication equipment according to an embodiment of the present disclosure; Figure 6 A perspective view of an emergency repair device for portable communication equipment according to an embodiment of this disclosure; Figure 7 This is a rear view of an emergency repair device for a portable communication device according to an embodiment of the present disclosure.

[0021] Explanation of reference numerals in the attached figures: 1: Main enclosure; 101: Waterproof flange; 102: Outer longitudinal screw hole; 103: Inner longitudinal screw hole; 104: Pull rod; 105: Roller; 106: Top handle; 107: Bottom handle; 108: Limiting post; 109: Limiting hole; 110: Clearance groove; 111: First entrance / exit; 112: Second entrance / exit; 2: First cover plate; 3: Second cover plate; 4: Sealing groove; 5: Lock; 6: Support column; 61: First mounting hole; 62: Second mounting hole; 63: First side plate; 64: Second side plate; 7: Functional equipment; 71: Hanging ear; 711: Third mounting hole; 8: Power supply equipment; 91: Transmission equipment; 92: Wireless equipment; 10: Cover plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this disclosure more apparent, exemplary embodiments according to this disclosure will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this disclosure, and not all embodiments of this disclosure. It should be understood that this disclosure is not limited to the exemplary embodiments described herein.

[0023] This disclosure provides a portable emergency repair device for communication equipment. Functional equipment is installed on an L-shaped support column, which can be adapted to communication equipment and supporting facilities with different panel types in the existing network, providing a variety of combination schemes between devices. Moreover, the structure is simple and easy to assemble and disassemble.

[0024] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0025] like Figure 1 , Figure 2 , Figure 3 As shown, this embodiment of the present disclosure provides a portable communication device emergency repair device, including: a functional device 7, a main housing 1, and at least two supporting columns 6; Functional device 7 can be a power supply device 8, a transmission device 91, a wireless device 92 (BBU), etc. These devices, when combined, can function as access equipment rooms, replacing damaged or malfunctioning access equipment rooms. Figure 4 As shown; The main housing 1 has a rectangular cross-section. The main housing 1 has an internal cavity with a rectangular cross-section. The side wall of the main housing 1 has at least one entrance / exit for the functional device 7 to enter and exit the cavity. The side wall of the main housing 1 has two entrances / exits, namely the first entrance / exit 111 and the second entrance / exit 112. At least two support columns 6 are arranged opposite each other on the two inner walls of the receiving cavity for installing functional equipment 7; the support columns 6 are made of metal, such as stainless steel or aluminum alloy, and have sufficient structural strength. The supporting column 6 has an L-shaped cross-section and includes a first side plate 63 and a second side plate 64. The first side plate 63 and the second side plate 64 are combined to form an L-shape. The first side plate 63 is detachably and fixedly connected to the inner wall of the receiving cavity, and the second side plate 64 is detachably and fixedly connected to the functional device 7.

[0026] The first side plate 63 and the second side plate 64 can be formed by bending a single sheet of material. The widths of the first side plate 63 and the second side plate 64 can be equal, or the width of the first side plate 63 can be greater than that of the second side plate 64.

[0027] The portable communication equipment emergency repair device in this embodiment has a box-like external shape. Several boxes can be combined for use, with the number of boxes typically ranging from [1, 5]. In extreme cases, if there are many access room nodes requiring repair and a large number of services being carried, even more boxes can be used. The number of boxes used can be determined according to the service repair needs of each fault. For example, 1-2 boxes are generally used for base station service repairs, while 3-5 boxes are used for complex access aggregation room service repairs. The number of boxes needs to be determined based on the actual fault situation. Each box functions as a portable cabinet. The required communication equipment, power supply equipment, small fiber distribution boxes, and other accessories are installed in the main enclosure. Multiple boxes are then stacked and assembled to form a simple access room node. This node is connected to the nearest fiber optic junction box via fiber distribution modules and emergency optical cables, providing network functionality lost due to the original equipment room fault.

[0028] like Figure 3 As shown, the power supply device 8 is installed in the main enclosure 1, and the transmission device 91 and wireless device 92 are installed in another main enclosure 1. The two main enclosures 1 are as follows: Figure 5 The power supply device 8 is connected to the transmission device 91 and the wireless device 92 via power cables, and the transmission device 91 and the wireless device 92 are connected via optical fiber. This is the conventional connection method for communication equipment. If home broadband equipment, enterprise leased line equipment, optical fiber distribution modules, and other communication equipment are added to the network, the number of boxes can be increased to accommodate the equipment, which can be stacked or placed in parallel.

[0029] In some possible implementations, such as Figure 2 , Figure 3 As shown, the first side plate 63 is provided with a plurality of first mounting holes 61, which are used for detachable and fixed connection with the inner wall of the receiving cavity, and can be made by screws. The second side plate 64 is provided with a plurality of second mounting holes 62, which are used for detachable and fixed connection with the functional device 7, and can be made by screws, so that multiple functional devices 7 can be installed vertically.

[0030] Multiple first mounting holes 61 are typically arranged vertically at equal intervals, but can also be arranged vertically at unequal intervals as needed. Multiple second mounting holes 62 are typically arranged vertically at equal intervals, but can also be arranged vertically at unequal intervals as needed.

[0031] The functional device 7 has hanging ears 71 on both sides, and multiple third mounting holes 711 on the hanging ears 71. The third mounting holes 711 are connected to the second mounting holes 62 by screws, so that the functional device 7 can be detachably and fixedly connected to the support column 6. The hanging ears 71 are close to the panel of the functional device 7, and the inner side of the functional device 7 extends into the interior of the receiving cavity.

[0032] In some possible implementations, such as Figure 1 , Figure 2 As shown, the inner wall of the receiving cavity is provided with at least two rows of longitudinal screw holes, which are arranged sequentially from the inlet / outlet to the middle of the receiving cavity. The support column 6 can be connected to different rows of longitudinal screw holes.

[0033] like Figure 2 As shown, the inner wall of the receiving cavity is provided with an outer longitudinal screw hole 102 and an inner longitudinal screw hole 103. The outer longitudinal screw hole 102 is closer to the inlet and outlet than the inner longitudinal screw hole 103. If the panel of the functional device 7 is flush, the support column 6 can be installed at the position of the outer longitudinal screw hole 102. If the panel of the functional device 7 has components protruding, the support column 6 can be installed at the position of the inner longitudinal screw hole 103, leaving space for the panel of the functional device 7 and ensuring that the cover plate 10 can be closed normally.

[0034] In some possible implementations, such as Figure 1 , Figure 2 As shown, the side wall of the main housing 1 is provided with two opposite entrances and exits, namely the first entrance and exit 111 and the second entrance and exit 112. The inner wall of the accommodating cavity is provided with a supporting column 6 near each entrance and exit.

[0035] With this configuration, at least two functional devices 7 can be arranged opposite each other inside the cavity, thus increasing the number of functional devices 7 that can be arranged.

[0036] In some possible implementations, such as Figure 1 , Figure 2 As shown, the portable communication equipment emergency repair device also includes: a cover plate 10 and a latch 5; A cover plate 10 is installed on the main body 1 to close the entrance and exit. If the main body 1 has one entrance and exit, one cover plate 10 is installed accordingly. If the main body 1 has two entrances and exits, two cover plates 10 are installed accordingly. In the figure, the main body 1 has a first entrance and exit 111 and a second entrance and exit 112, and a first cover plate 2 and a second cover plate 3 are installed accordingly.

[0037] The latch 5 can be a butterfly latch, consisting of two parts, which are respectively set on the cover plate 10 and the main body 1. The cover plate 10 and the main body 1 are detachably and fixedly connected by the latch 5, which is convenient for disassembly and assembly.

[0038] Four latches 5 can be installed between each cover plate 10 and the main body 1. The distribution is as follows: two latches 5 are installed between the top of the main body 1 and a cover plate 10, and two latches 5 are installed between the bottom of the main body 1 and a cover plate 10. This even distribution can improve the firmness of the connection and improve the moisture-proof and dust-proof performance.

[0039] The outer surfaces of both the cover plate 10 and the main housing 1 are provided with reinforcing ribs with a convex and concave structure to enhance the structural strength of the cover plate 10 and the main housing 1, resist destructive forces, and extend their service life.

[0040] In use, the appropriate number of boxes are stacked and combined according to network function requirements. The first cover 2 and the second cover 3 are opened to connect the cables between the devices. In addition, opening the two covers 10 of the box allows air convection inside the cavity, achieving ventilation and heat dissipation.

[0041] In some possible implementations, such as Figure 1 , Figure 2 As shown, the main body 1 has a raised waterproof edge 101 around the entrance and exit, and the cover plate 10 is provided with a corresponding sealing groove 4. The edge of the sealing groove 4 is provided with a soft sealing strip, such as a rubber waterproof strip.

[0042] After the cover plate 10 is installed on the main housing 1, the waterproof edge 101 can be inserted into the sealing groove 4, and the soft sealing strip is in close contact with the waterproof edge 101, which can improve the sealing performance and has excellent moisture-proof and dust-proof performance.

[0043] In some possible implementations, such as Figure 5 , Figure 6 As shown, the bottom of the main housing 1 is provided with multiple rollers 105 near the first side and multiple clearance grooves 110 near the opposite second side. When any two main housings 1 are stacked on top of each other, the rollers 105 of the upper main housing 1 can enter the clearance grooves 110 of the lower main housing 1.

[0044] In the figure, two rollers 105 are provided near the first side of the bottom of the main housing 1, and two clearance grooves 110 are provided near the opposite second side. The rollers 105 are used to support the movement of the portable communication equipment emergency repair device and will protrude from the surface of the main housing 1. By setting the clearance grooves 110, the upper and lower main housings 1 are prevented from not fitting together, ensuring the stability of the upper and lower main housings 1 when stacked, and preventing collision or sliding collapse after stacking.

[0045] In some possible implementations, such as Figure 5 , Figure 6 As shown, the top of the main housing 1 is provided with multiple limiting posts 108 near the first side and multiple limiting holes 109 near the opposite second side. When any two main housings 1 are stacked on top of each other, the limiting post 108 of the upper main housing 1 can enter the limiting hole 109 of the lower main housing 1.

[0046] In the figure, two limiting posts 108 are provided on the top of the main box 1 near the first side, and two limiting holes 109 are provided near the opposite second side. With this setting, when any two main boxes 1 are stacked one on top of the other, they can first be stacked in alignment, and secondly, they can maintain the stacked state to prevent collision or sliding collapse after stacking.

[0047] In some possible implementations, such as Figure 6 As shown, the portable communication equipment emergency repair device also includes: a pull rod 104; The pull rod 104 is located on the side of the main housing 1 and can extend and retract from the top of the main housing 1 to change its length. The pull rod 104 is used as an emergency repair device for mobile portable communication equipment. The pull rod 104 can be made of metal and is designed in the form of a multi-section sleeve, which extends when in use and shortens when not in use to avoid taking up space.

[0048] In some possible implementations, such as Figure 7 As shown, the portable communication equipment emergency repair device also includes: a top handle 106 and a bottom handle 107; The top handle 106 is located on the top of the main body 1; The bottom handle 107 is located at the bottom of the main body 1; The top handle 106 and the bottom handle 107 are used for carrying portable communication equipment emergency repair devices.

[0049] The top handle 106 and the bottom handle 107 can be spring-loaded folding structures that unfold when in use and fold automatically when not in use, fitting snugly against the surface of the main body 1 to avoid taking up space.

[0050] By setting up a pull rod 104, a top handle 106, and a bottom handle 107, three manual transportation methods can be provided: single-person pulling, single-person carrying, and double-person lifting, which is more conducive to quickly reaching the destination during communication emergency repairs.

[0051] In this embodiment, the portable communication equipment emergency repair device can be made of modified polyethylene material for the main housing 1 and the cover plate 10, which reduces weight while ensuring the strength of the main structure. The dimensions of the accommodating cavity of the main housing 1 can be: 483mm (19 inches) wide, 280mm high, and 380mm deep, which can accommodate box-type communication equipment with a height of 6U or less.

[0052] The above description, with reference to the accompanying drawings, describes an emergency repair device for portable communication devices according to embodiments of the present disclosure, which has the following advantages: 1. Divide into smaller units for easier transport: All communication equipment and supporting facilities that meet the network functions of the data center nodes are broken down and housed in several boxes, each with a moderate weight and easy transport. In areas inaccessible by vehicles, the boxes are transported to their destination using three manual transport methods: single-person pull-handle, single-person lifting, and double-person carrying.

[0053] 2. Customizable and highly scalable: Upon arrival at the destination, several boxes can be fixedly stacked and combined using limiting posts, limiting holes, and other devices on the enclosure. The devices are connected by cables. There is no limit to the number of boxes and devices that can be combined, offering strong functional scalability and theoretically enabling any communication network function.

[0054] 3. Versatile equipment compatibility and waterproof function: The main enclosure has a 6U height and a 19-inch width. The L-shaped metal column inside the enclosure is adjustable, accommodating almost all existing box-type equipment and supporting facilities, including communication equipment with protruding components on the panel. Waterproofing during transportation is achieved through the grooves in the cover plate 10 and the rubber waterproof strip, ensuring a tight fit with the waterproof edge of the main enclosure.

[0055] 4. Simple structure and low manufacturing cost: The portable communication equipment emergency repair device of this disclosure reduces the cost by more than 40% compared with the two existing technical solutions mentioned above, making it more advantageous for market promotion. The cost of a single box is approximately 4,000 yuan. The box-type communication equipment and battery can be allocated from existing network spare parts. Usually, 2-3 boxes can meet the emergency repair needs of common fault scenarios. The cost of an emergency communication vehicle is several million yuan per vehicle, and the modification of the emergency vehicle compartment requires 100,000 to 200,000 yuan. Customized metal cabinets cost approximately 20,000 to 30,000 yuan each. Due to the low unit price, the quantity can far exceed the configuration of existing technical solutions, enabling the completion of more emergency repair and support tasks. Moreover, this solution is a standardized emergency repair device. After being promoted to companies in various provinces and cities, companies in different cities and counties can call upon each other for support during disasters, reducing the number of spare parts required in a single city.

[0056] The basic principles of this disclosure have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this disclosure are merely examples and not limitations, and should not be considered as essential features of each embodiment of this disclosure. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the scope of this disclosure to the necessity of employing the aforementioned specific details for implementation.

[0057] The block diagrams of devices, apparatuses, devices, and systems disclosed herein are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0058] Additionally, as used herein, the "or" used in a list of items beginning with "at least one" indicates a separate list, such that a list of, for example, "at least one of A, B, or C" means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the word "exemplary" does not imply that the described example is preferred or better than other examples.

[0059] It should also be noted that in the system disclosed herein, the components or steps can be decomposed and / or recombined. These decompositions and / or recombinations should be considered as equivalent solutions to this disclosure.

[0060] Various changes, substitutions, and modifications can be made to the technology described herein without departing from the teachings defined by the appended claims. Furthermore, the scope of the claims of this disclosure is not limited to the specific aspects of the processes, machines, manufactures, events, means, methods, and actions described above. Currently existing or later-developed processes, machines, manufactures, events, means, methods, or actions that perform substantially the same function or achieve substantially the same result as the corresponding aspects described herein can be utilized. Therefore, the appended claims include such processes, machines, manufactures, events, means, methods, or actions within their scope.

[0061] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of this disclosure. Therefore, this disclosure is not intended to be limited to the aspects shown herein, but rather to be carried out within the widest scope consistent with the principles and novel features disclosed herein.

[0062] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this disclosure to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations therein.

Claims

1. An emergency repair device for portable communication devices, characterized in that include: Functional devices (7); The main housing (1) has an internal cavity, and the side wall of the main housing (1) has at least one entrance / exit for the functional device (7) to enter and exit the cavity. At least two support columns (6) are arranged opposite to each other on the two inner walls of the receiving cavity for installing the functional device (7). The cross-section of the support column (6) is L-shaped. The support column (6) includes a first side plate (63) and a second side plate (64). The first side plate (63) is detachably and fixedly connected to the inner wall of the accommodating cavity, and the second side plate (64) is detachably and fixedly connected to the functional device (7).

2. The portable communication equipment emergency repair device according to claim 1, characterized in that, The first side plate (63) is provided with a plurality of first mounting holes (61), which are used to be detachably and fixedly connected to the inner wall of the receiving cavity. The second side plate (64) is provided with a plurality of second mounting holes (62), which are used to be detachably and fixedly connected to the functional device (7).

3. The portable communication device emergency repair apparatus of claim 1, wherein The inner wall of the receiving cavity is provided with at least two rows of longitudinal screw holes, and the at least two rows of longitudinal screw holes are arranged sequentially from the inlet to the middle of the receiving cavity. The supporting column (6) can be connected to the longitudinal screw holes in different rows.

4. The portable communication equipment emergency repair device according to claim 1, characterized in that, The main box (1) has two opposite entrances on its side wall, and the inner wall of the receiving cavity is provided with the supporting column (6) near each of the entrances.

5. The portable communication device emergency repair apparatus of claim 1, wherein, Also includes: A cover plate (10) is disposed on the main body (1) to close the entrance / exit; The latch (5) is provided on the cover plate (10) and the main box (1), and the cover plate (10) and the main box (1) are detachably and fixedly connected by the latch (5).

6. The portable communication device emergency repair device according to claim 5, characterized in that, The main body (1) is provided with a protruding waterproof edge (101) around the entrance and exit, and the cover plate (10) is provided with a corresponding sealing groove (4), and the edge of the sealing groove (4) is provided with a soft sealing strip.

7. The portable communication equipment emergency repair device according to claim 1, characterized in that, The bottom of the main housing (1) is provided with multiple rollers (105) near the first side and multiple clearance grooves (110) near the opposite second side. When any two main housings (1) are stacked on top of each other, the rollers (105) of the upper main housing (1) can enter the clearance grooves (110) of the lower main housing (1).

8. The portable communication device emergency repair device according to claim 1, characterized in that, The top of the main box (1) is provided with multiple limiting posts (108) near the first side and multiple limiting holes (109) near the opposite second side. When any two main boxes (1) are stacked on top of each other, the limiting post (108) of the upper main box (1) can enter the limiting hole (109) of the lower main box (1).

9. The portable communication device emergency repair apparatus of any of claims 1-8, wherein, Also includes: A pull rod (104) is provided on the side of the main housing (1) and can extend and retract from the top of the main housing (1) to change its length. The pull rod (104) is used to move the portable communication equipment emergency repair device.

10. The portable communication device emergency repair device according to any one of claims 1-8, characterized in that, Also includes: A top handle (106) is provided on the top of the main body (1); Bottom handle (107), the bottom handle (107) is disposed at the bottom of the main body (1); The top handle (106) and the bottom handle (107) are used to move the portable communication equipment emergency repair device.

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