Portable communication emergency power protection device

Abstract

The invention discloses a portable communication emergency power protection device which comprises a battery part, the battery part is detachably arranged in a shell part, a sealing cover is rotatably connected with one side edge of the shell part, and a circuit board part is detachably arranged on the outer side, close to the sealing cover, of the battery part; the shell part comprises a shell, a grip is arranged at the top of the shell, and heat dissipation holes are symmetrically formed in the left and right side walls of the shell; one outer side wall of the shell is provided with a wiring terminal fixing piece and a start-stop button, and the outer side of the start-stop button is provided with a hanger seat; the battery part comprises a battery supporting table, a battery and a radiator supporting table are arranged at the top of the battery supporting table, and the radiator supporting table is arranged on the outer side of the battery; the circuit board part comprises a main mounting plate and a docking station, a circuit board is arranged on the main mounting plate, and the docking station is used for connecting peripherals; according to the invention, the four independent parts, namely the shell part, the battery part, the circuit board part and the sealing cover, which can be disassembled and assembled are arranged, so that the device is convenient to disassemble, assemble and maintain, small in size and convenient to carry, and emergency power protection is realized.

Description

Technical Field

[0001] This invention relates to the field of emergency equipment technology, and in particular to a portable communication emergency power supply device. Background Technology

[0002] With the continuous development of new power systems, various power communication devices in the power communication network are interconnected and scattered throughout various parts of the power system. When communication equipment suffers unplanned power loss, traditional emergency power supply methods cannot quickly restore power to the communication equipment and reduce the impact on the power communication network, thus causing equipment incidents.

[0003] The current emergency power supply system for communications uses an external power source to connect the emergency power supply to the communication emergency power source. The specific implementation includes three processes: laying and connecting temporary power cables, powering on and debugging the emergency power supply, and transferring the power outage load. This process is time-consuming and labor-intensive. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides a portable communication emergency power supply device.

[0005] The present invention adopts the following technical solution:

[0006] A portable communication emergency power supply device includes: a housing, a battery, a circuit board, and a cover; the battery is detachably disposed inside the housing, the cover is rotatably connected to one side of the housing, and the circuit board is detachably disposed on the outer side of the battery near the cover; the housing includes a shell, a handle is provided on the top of the shell, and heat dissipation holes are symmetrically provided on the left and right side walls of the shell; a fuse cover is provided on one outer side wall of the shell, and an interface filler is provided on the inner side of the fuse cover; a start / stop button is provided on one outer side wall of the shell, and a hanging device is provided on the outer side of the start / stop button. The device includes a mounting base for suspending hangers; a terminal block fixing component is provided on one outer side wall of the housing; symmetrical circuit board mounting bases are provided on the top left and right sides of the inner side of the housing for fixing the circuit board; the battery section includes a battery support platform, with a battery and radiator support platform on top of the battery support platform, an active radiator on one side of the battery, and a radiator support platform on the outer side of the battery; the circuit board section includes a main mounting plate and an expansion dock, with a circuit board on the main mounting plate and an expansion dock for connecting external devices; a control board and a cover lock are provided on the cover.

[0007] According to the portable communication emergency power supply device, an active heat sink is provided on the inner side of the housing at the location of the heat dissipation hole.

[0008] According to the portable communication emergency power supply device, the terminal block fixing part has a terminal block hole. The terminal block fixing part is cut to a hole diameter that matches the diameter of the wire. After the terminal block extends out of the terminal block fixing part, the terminal block fixing part is fixed with a metal plate on the inner side wall of the housing.

[0009] According to the portable communication emergency power supply device, the wiring terminal is a pluggable wiring terminal.

[0010] According to the portable communication emergency power supply device, a grounding copper busbar is provided on the bottom inner side of the housing, and a slide is also provided on the bottom inner side of the housing, with multiple sliding parts detachably provided on the slide.

[0011] According to the portable communication emergency power supply device, the radiator support platform is provided with multiple active radiators.

[0012] According to the portable communication emergency power supply device, the bottom of the battery support platform is provided with an angle limiting component.

[0013] According to the portable communication emergency power supply device, the circuit board includes a power conversion module for converting electrical energy to supply power to the communication equipment.

[0014] According to the portable communication emergency power supply device, the angle limiting member is used to limit the rotation angle of the circuit board so that the maximum rotation angle of the circuit board is maintained at π / 2.

[0015] According to the portable communication emergency power supply device, the cover is also provided with a status indicator light, which is located above the cover lock.

[0016] Compared with the prior art, the beneficial effects of the present invention include at least the following:

[0017] 1. This invention provides four independent components—a detachable outer shell, a battery, a circuit board, and a cover—making disassembly, assembly, and maintenance convenient. It is also small in size and easy to carry, thus enabling emergency power backup.

[0018] 2. The fuse cover of the present invention is filled with filler material inside and around the inner side of the cover, which can completely fill the gaps and play a role in dust and water prevention.

[0019] 3. The present invention, through the cooperation between the mounting bracket and the mounting bracket, can avoid accidental touch of the start / stop button during maintenance.

[0020] 4. The present invention can dissipate the heat of the battery by setting an active heat sink II, and can dissipate the heat inside the power protection device by setting an active heat sink I and heat dissipation holes.

[0021] 5. The present invention rotates the circuit board to a position of π / 2 by means of a rotating hinge and an angle limiting member, which facilitates the disassembly of the circuit board and the plugging of peripherals into the expansion dock.

[0022] 6. This invention, through the design of pluggable terminals, enables the rapid connection of temporary load cables of power-loss equipment to the emergency power supply device, further reducing the time required for portable communication emergency power supply access. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the emergency power supply device of the present invention;

[0024] Figure 2 This is an exploded structural diagram of the emergency power supply device of the present invention;

[0025] Figure 3 This is a side view of the emergency power supply device of the present invention;

[0026] Figure 4 This is an internal view of the outer casing of the emergency power supply device of the present invention;

[0027] Figure 5 This is a three-dimensional structural diagram of the battery section of the emergency power supply device of the present invention;

[0028] Figure 6 This is a three-dimensional structural diagram of the circuit board portion of the emergency power supply device of the present invention;

[0029] Figure 7 This is a front view of the cover of the emergency power supply device of the present invention;

[0030] Figure 8 This is a three-dimensional structural diagram showing the connection between the battery section and the circuit board section of the emergency power supply device of the present invention. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this invention. The embodiments described in this application are merely some embodiments of this invention, and not all embodiments. Based on the spirit of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this invention.

[0032] In the description of this invention, it should be noted that the terms "front," "rear," "inner," "outer," "right," "left," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for 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 the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0034] like Figure 1-8 As shown, Embodiment 1 of the present invention provides a portable communication emergency power supply device, comprising: a shell 2, a battery 3, a circuit board 4, and a cover 5.

[0035] The battery section 3 is detachably located inside the outer casing section 2, the cover 5 is rotatably connected to one side of the outer casing section 2, and the circuit board section 4 is detachably located on the outer side of the battery section 3 near the cover 5.

[0036] Please see Figure 3 or Figure 4 The outer casing 2 includes: a handle 212, a housing 213, a heat dissipation hole 214, a fuse cover 215, a start / stop button 216, a hanger base 217, a hanger 218, a terminal block fixing member 219, a circuit board fixing base 220, a rotating hinge 221, a grounding copper busbar 222, a slide rail 223, and a sliding member 224.

[0037] The top of the housing 213 is provided with a handle 212 for easy carrying of the entire power protection device, and the left and right side walls of the housing 213 are symmetrically provided with heat dissipation holes 214.

[0038] Preferably, but not limitingly, an active heat sink is provided inside the housing 213 at the location of the heat dissipation hole 214 to actively dissipate the heat generated in the housing 213.

[0039] A fuse cover 215 is provided on one outer side wall of the housing 213, and an interface filler is provided on the inner side of the fuse cover 215 to achieve the function of dustproof and waterproof.

[0040] An start / stop button 216 is provided on one outer wall of the housing 213. A mounting bracket 217 is provided on the outer side of the start / stop button 216, on which a mounting bracket 218 can be hung. When the power protection device needs maintenance, the maintenance personnel hang the mounting bracket 218 on the mounting bracket 217. At this time, the start / stop button 216 can no longer be operated to avoid accidental activation of the start / stop button 216.

[0041] A terminal fixing member 219 is provided on one outer side wall of the housing 213. The terminal fixing member 219 can be made of sponge material. The terminal fixing member 219 has a terminal hole. The terminal fixing member 219 is cut to a diameter that matches the diameter of the wire. After the terminal extends out of the terminal fixing member 219, the terminal fixing member 219 is fixed to the inner side wall of the housing 213 with a metal plate. The metal plate has holes that are the same as the terminal hole.

[0042] The terminals are pluggable terminals.

[0043] The top inner side of the housing 213 is provided with symmetrical circuit board mounting bases 220 for fixing the circuit board 4.

[0044] A rotating hinge 221 has one side wall on the housing 213 and the other side on the cover 5, and is used for opening and closing the cover 5. A grounding copper busbar 222 is provided on the bottom inner side of the housing 213, and a slide rail 223 is also provided on the bottom inner side of the housing 213. Multiple sliding parts 224 are detachably provided on the slide rail 223, and the sliding parts 224 can be used to install other expansion components.

[0045] Please see Figure 5 The battery unit 3 includes: a battery support platform 312, an active heat sink 2 313, a battery 314, a heat sink support platform 315, an active heat sink 316, an angle limiting member 317, and a rotating hinge 2 318.

[0046] The top of the battery support platform 312 is provided with a battery 314 and a heat sink support platform 315. An active heat sink 313 is provided on one side of the battery 314, and a heat sink support platform 315 is provided on the outside of the battery 314. Multiple active heat sinks 316 are provided on the heat sink support platform 315 for cooling the battery. An angle limiting member 317 is provided at the bottom of the battery support platform 312. One side wall of the rotating hinge 318 is provided on the battery support platform 312, and the other side wall is provided on the circuit board part 4.

[0047] Battery 314 uses a high-density, maintenance-free 48V lithium iron phosphate battery.

[0048] Please see Figure 6 The circuit board section 4 includes: a main mounting plate 412, an expansion dock 413, and an expansion dock protective cover 414. The main mounting plate 412 has a circuit board mounted on it. The expansion dock 413 is used to connect peripherals. When the expansion dock 413 is not connected to any peripherals, the expansion dock 413 is covered by the expansion dock protective cover 414 to prevent dust from falling in.

[0049] Preferably, but not limitingly, the circuit board includes a power conversion module, a rectifier module, and an inverter module;

[0050] The power conversion module is used to convert electrical energy to supply power to the communication equipment;

[0051] AC mains power charges battery 314 through a rectifier module, and battery 314 supplies power to AC communication equipment through an inverter module.

[0052] The power protection device is also equipped with a BMS for monitoring the status of the battery 314, including voltage, current and temperature, and for managing charging and discharging.

[0053] In situations where mains power is far away, battery 314 converts electrical energy through a circuit board related to the main unit's power conversion to supply power to AC or DC communication equipment. This enables emergency communication power to independently power communication equipment from the nearest available source when no power source is available, eliminating the time required for laying temporary cables over long distances during the connection process of traditional emergency power backup devices. Furthermore, the pluggable terminal block design allows for quick connection of temporary load cables from power-loss equipment to the emergency power backup device, further reducing the connection time for portable communication emergency power supplies.

[0054] The circuit board section 4 is located on the battery support platform 312 and is situated outside the heat sink support platform 315.

[0055] Please see Figure 8 Angle limiting member 317 is used to limit the rotation angle of circuit board section 4 so that the maximum rotation angle of circuit board section 4 is maintained at π / 2. By maintaining this maximum angle, the circuit board can be disassembled and the expansion dock can be connected to peripherals.

[0056] Preferably, but not limitingly, each component is provided with a wire clamp for securing the cable.

[0057] Please see Figure 7 The cover 5 includes: a status indicator light 513, a control board 514, and a cover lock 515. The cover 5 is provided with a control board 514, a status indicator light 513, and a cover lock 515. The cover lock 515 is located on the side of the control board 514 away from the rotating hinge 221, and the status indicator light 513 is located above the cover lock 515.

[0058] The inner perimeter of the cap 5 is provided with a compression filler. When the cap is closed, the compression filler completely fills the gap to achieve a seal.

[0059] The emergency power supply device of the present invention significantly reduces the time required for personnel to access emergency communication power during emergency communication power supply operations, and greatly improves the efficiency of the emergency power supply device in connecting to a single communication device.

[0060] The portability of the emergency power supply device of the present invention and its ability to provide independent power supply when the external power source is far away can help personnel quickly and effectively connect emergency power to communication equipment during emergency power supply repair operations, ensuring business operation, improving personnel's communication emergency repair capabilities, and playing an important role in ensuring the stable operation of the power communication network.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims

1. A portable communication emergency power supply device, comprising: a housing (2), a battery (3), a circuit board (4), and a cover (5); characterized in that: The battery part (3) is detachably disposed inside the outer casing part (2), the cover (5) is rotatably connected to one side of the outer casing part (2), and the circuit board part (4) is detachably disposed on the outer side of the battery part (3) near the end of the cover (5). The outer casing (2) includes a housing (213), the top of which is provided with a handle (212), and the left and right side walls of the housing (213) are symmetrically provided with heat dissipation holes (214); one outer side wall of the housing (213) is provided with a fuse cover (215), and the inner side of the fuse cover (215) is provided with an interface filler; one outer side wall of the housing (213) is provided with a start / stop button (216), and a hanger seat (217) is provided on the outer side of the start / stop button (216), on which a hanger (218) can be hung; one outer side wall of the housing (213) is provided with a terminal fixing member (219); the top inner side of the housing (213) is symmetrically provided with circuit board fixing seats (220) for fixing the circuit board (4); The battery unit (3) includes a battery support platform (312), the top of which is provided with a battery (314) and a heat sink support platform (315), an active heat sink (313) is provided on one side of the battery (314), and a heat sink support platform (315) is provided on the outside of the battery (314). The circuit board section (4) includes a main mounting plate (412) and an expansion dock (413). The main mounting plate (412) is provided with a circuit board, and the expansion dock (413) is used to connect peripherals. The cover (5) is equipped with a control panel (514) and a cover lock (515).

2. The portable communication emergency power supply device according to claim 1, characterized in that: An active heat sink is provided on the inner side of the housing (213) at the location of the heat dissipation hole (214).

3. The portable communication emergency power supply device according to claim 1, characterized in that: The terminal fixing member (219) has a terminal hole. The terminal fixing member (219) is cut to a diameter that matches the diameter of the wire. After the terminal extends out of the terminal fixing member (219), the terminal fixing member (219) is fixed on the inner side wall of the housing (213) with a metal plate.

4. A portable communication emergency power supply device according to claim 3, characterized in that: The terminal block is a pluggable terminal block.

5. A portable communication emergency power supply device according to claim 1, characterized in that: The bottom inner side of the housing (213) is provided with a grounding copper busbar (222), and the bottom inner side of the housing (213) is also provided with a slide (223), on which multiple sliding parts (224) are detachably provided.

6. A portable communication emergency power supply device according to claim 1, characterized in that: The radiator support platform (315) is provided with multiple active radiators (316).

7. A portable communication emergency power supply device according to claim 1, characterized in that: The bottom of the battery support platform (312) is provided with an angle limiting member (317).

8. A portable communication emergency power supply device according to claim 1, characterized in that: The circuit board includes a power conversion module for converting electrical energy to supply power to communication equipment.

9. A portable communication emergency power supply device according to claim 7, characterized in that: The angle limiting member (317) is used to limit the rotation angle of the circuit board part (4) so ​​that the maximum rotation angle of the circuit board part (4) is maintained at π / 2.

10. A portable communication emergency power supply device according to claim 1, characterized in that: The cover (5) is also provided with a status indicator light (513), which is located above the cover lock (515).

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