Separated portable backpack mobile power supply

Abstract

The utility model belongs to the technical field of mobile power supplies, and particularly relates to a separated portable backpack mobile power supply. The portable solar water heater comprises a shell, a handle, a display assembly, an inverter, a heat dissipation assembly, a filtering assembly, a fixing assembly, an electric appliance connecting assembly and a storage battery. Through the separated and knapsack type design, the whole mobile power supply is easier to carry. The arrangement of the heat dissipation assembly and the filtering assembly reduces the accident risk of overheating in the on-site construction process, the working efficiency of the mobile power supply is also improved, the backpack type design can liberate the hands of a worker, the on-site processing efficiency is improved, and the application of the mobile power supply is wider and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mobile power supply, specifically relates to a separated portable backpack mobile power supply. BACKGROUND

[0002] With the popularity of mobile devices, electronic devices such as mobile phones, tablets and the like have become indispensable in daily life. However, the battery life of these devices is limited, which requires users to charge frequently when using for a long time. Therefore, mobile power supply emerges as the times require and becomes an important device to solve this problem. However, the existing mobile power supply is mostly an independent device, which needs to be carried separately by the user when going out, increasing the carrying burden and being easy to lose. In addition, the form design of the traditional mobile power supply is relatively single, lacking effective combination with daily backpacks and other carrying tools, and failing to provide a more convenient use experience.

[0003] In order to meet the use requirements of users in different scenarios, especially for users going out for travel or working for a long time, some mobile power supply designs integrated in backpacks gradually appear in the market. However, these designs are mostly built-in, which cannot be flexibly separated during use, and have certain use limitations. For example, when the user does not need to use the backpack, the carrying of the mobile power supply is still limited. Therefore, how to design a product that can be conveniently separated and effectively integrate the backpack and the mobile power supply becomes a problem to be solved. Therefore, a separated portable backpack mobile power supply is urgently needed.

[0004] In the existing application scenarios, such as railway construction operation, municipal road construction, building, engineering, outdoor operation, outdoor performance, tools, electronic products and the like are used. The existing tools for outdoor construction operation, such as electric wrench, cutting machine, electric welder, angle grinder, outdoor portable lighting lamp and the like, need to use power supply. At present, the traditional power supply includes generator, industrial mobile power supply and high-power generator, which are very heavy. And the high-power industrial mobile power supply is also very heavy. The separated power supply mainly provides portable power supply for outdoor construction operation, camping, performance and the like. UTILITY MODEL CONTENTS

[0005] In view of the problem that the carrying of the mobile power supply is still limited in the prior art, the utility model provides a separated portable backpack mobile power supply, which comprises

[0006] The shell is provided with a cavity in the shell, and the shell comprises a first shell, a second shell, a first connecting plate, a second connecting plate and a third shell.

[0007] The first shell and the second shell are threadedly connected through the first connecting plate, the second shell and the third shell are threadedly connected through the second connecting plate, the first shell and the bottom plate are threadedly connected, the second shell comprises a first panel, a second panel and a third panel, the first panel and the second panel are arranged perpendicularly to each other, and the second panel and the third panel are arranged perpendicularly to each other

[0008] The handle is arranged on the shell, and the handle comprises a first handle, the first handle is arranged on the first panel, and is threadedly connected with the first panel;

[0009] The display assembly is arranged on the shell, and comprises a display panel and a display screen, and is plugged with the first panel through the first mounting hole;

[0010] The inverter is arranged in the shell;

[0011] The heat dissipation assembly is arranged in the shell, and comprises a heat dissipation fan, an air outlet and an air inlet, the air outlet is arranged on the bottom plate close to the inverter;

[0012] The filter assembly is arranged in the shell, and comprises a sponge filter screen and a filter screen cover plate, the sponge filter screen is buckled with the filter screen cover plate, and is arranged correspondingly to the air inlet arranged on the second panel;

[0013] The fixing assembly is arranged on the mounting hole, and comprises a foot pad, the foot pad is threadedly connected with the bottom plate;

[0014] The electrical appliance connecting assembly is arranged on the mounting hole of the shell, and comprises a plug, a female cover, a female head of a butt joint socket and a battery guide strip, and further comprises a storage battery, the storage battery is arranged in a cavity formed by the third shell and the second shell.

[0015] Preferably, the third shell is provided with a fourth panel and a fifth panel arranged on a side close to the second shell and used for threadedly connecting with the second shell, and the fourth panel and the fifth panel are L-shaped.

[0016] Preferably, a side of the first shell away from the inverter is provided with a shoulder strap mounting hole, and the shoulder strap mounting hole is provided with a shoulder strap.

[0017] Preferably, the third shell and the battery guide strip are threadedly connected to realize cooperation with the storage battery, and the battery guide strip is four.

[0018] Preferably, the heat dissipation fan is two, and the heat dissipation fan is arranged correspondingly to the air outlet.

[0019] Preferably, the switch is plugged with the second shell, and the switch is one.

[0020] Preferably, the plug is plugged with the mounting hole of the first shell.

[0021] Preferably, the second handle is arranged on the side of the battery away from the bottom plate.

[0022] Advantages of the utility model

[0023] (1) through the utility model discloses a kind of separated portable backpack mobile power, by being equipped with heat sink and filter device, in the use process of mobile power, effective heat dissipation can be obtained, and filter dust problem existing in construction site, improve the use efficiency of mobile power, and reduce the security risk of overheating accident.It can also solve the portability of short-distance construction operation, provide high-power power supply for construction site, and the power supply can be continuously powered by battery replacement.

[0024] (2) through the utility model discloses a kind of separated portable backpack mobile power, by the design of separated and the design of backpack, the power supply originally needing large weight is changed from hand to carry into backpack type, so that in the process of carrying, great manpower is saved, and hands are released, work efficiency can be improved.And by being equipped with display screen, data can be received in real time. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme of the exemplary embodiments of the present utility model, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying creative labor, other related drawings can also be obtained according to these drawings.In the drawings:

[0026] Figure 1 It is the overall structure diagram of the embodiment of the present utility model;

[0027] Figure 2 It is Figure 1 Front view of the embodiment (remove battery);

[0028] Figure 3 It is Figure 1 Left view of the embodiment (remove battery);

[0029] Figure 4 It is Figure 1 Bottom view of the embodiment (remove battery);

[0030] Figure 5 It is Figure 1 Top view of the embodiment (remove battery);

[0031] Figure 6 It is Figure 1 Exploded view of the embodiment (remove battery);

[0032] Figure 7for Figure 1 A schematic diagram of the embodiment (including the battery, shoulder strap, and second handle);

[0033] Figure 8 for Figure 7 Front view (including battery, shoulder strap and second handle);

[0034] Figure 9 for Figure 7 Top view (including battery, shoulder strap and second handle).

[0035] Figure Labels

[0036] 1. First outer casing; 2. First handle; 3. Display panel; 4. Display screen; 5. Plug; 6. Inverter; 7. Cooling fan; 8. Foot pad; 9. Base plate; 10. Exhaust vent; 11. First connecting plate; 12. First mounting hole; 13. Female connector; 14. Second outer casing; 15. Air inlet; 16. Second connecting plate; 17. Battery guide strip; 18. Third outer casing; 19. Second mounting hole; 20. Switch; 21. Sponge filter; 22. First panel; 23. Second panel; 24. Third panel; 25. Filter cover; 26. Fourth panel; 27. Fifth panel; 28. Second handle; 29. ​​Shoulder strap. Detailed Implementation

[0037] The following will describe the present invention in conjunction with Embodiment 1 and Appendix. Figures 1-9 The technical solution of this utility model is clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0038] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0039] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model based on the specific content of the technical solution.

[0040] Example 1

[0041] like Figures 1-6The utility model provides a portable backpack mobile power of separation, including casing, be equipped with cavity in the casing, and the casing includes first shell 1, first shell 1 and second shell 14 are connected through first connecting plate 11 screw thread, second shell 14 and third shell 18 are connected through second connecting plate 16 screw thread, first shell 1 and bottom plate 9 are connected through screw thread, and second shell 14 includes first panel 22, first panel 22 is equipped with first mounting hole 12, is used to install display screen 4, and display screen 4 and display surface paste 3 are inserted through first mounting hole 12, realize the display of battery data;

[0042] Still include handle, and the handle includes first handle 2, and first handle 2 is connected through screw thread with first panel 22, realizes the fixation of first handle 2, so that the device can be hand-held in addition to carrying;Second panel 23 is equipped with air inlet hole 15 and switch 21, and gas enters from air inlet hole 15, then discharges from the air outlet 10 of bottom plate 9, realizes the entry and discharge of wind, and the air outlet 10 of bottom plate 9 is correspondingly provided with cooling fan 7, realizes the heat dissipation function of mobile power, and the side of air inlet hole 15 close to inverter 9 is equipped with sponge filter screen 21 and filter screen cover plate 25, when wind enters air inlet hole 15, will pass through sponge filter screen 21 and filter screen cover plate 25 in turn, and dust and soil are kept outside, will not affect the use of mobile power.

[0043] Electric appliance connecting assembly includes plug 8, and plug 8 is inserted with the mounting hole of first shell 1, realizes the connection of electric appliance, and the third panel 24 of second shell 14 is equipped with second mounting hole 19, and female cap 19 and counterplug female head are inserted through second mounting hole 19, realize the connection with battery;Third shell 18 is equipped with battery guide strip 17, and is connected through screw thread with third shell 18, and the cavity formed by the screw thread connection of third shell 18 and second shell 14 is used to place battery;Fixed assembly includes foot pad 8, and foot pad 8 is connected through screw thread with bottom plate 9, realizes the fixation of device, so that the device can be stably placed on the ground.On the side of battery away from bottom plate 9, second handle 28 can be equipped;Strap 29 is detachable, and it is convenient to use, and USB, aviation plug and DC interface (not shown in the drawing) are further equipped in first shell 1.And bottom plate 9 is equipped with trundle (not shown in the drawing), and first shell 1 is further provided with pull rod (not shown in the drawing).

[0044] The utility model provides a kind of separated portable backpack mobile power supply, through the setting of heat sink and filter device, effectively solve the heat dissipation problem in the use process of mobile power supply, and filter dust of construction site, improve the use efficiency of mobile power supply, reduce the security risk caused by overheating.In addition, through the design of separated type and backpack, the originally need to carry heavy power supply is changed into the form of carrying on the back, greatly reduces the human consumption when carrying, releases both hands, improves work efficiency.At the same time, the setting of display screen makes that user can receive data feedback in real time, further improves the convenience of use.

Claims

1. A separate portable backpack power supply, characterized in that, Include: The shell, the cavity is equipped in the shell, the shell includes first shell (1), second shell (14), first connecting plate (11), second connecting plate (16), third shell (18); First shell (1) and second shell (14) are connected by first connecting plate (11), second shell (14) and third shell (18) are connected by second connecting plate (16);First shell (1) and bottom plate (9) are connected by screw thread;Second shell (14) includes first panel (22), second panel (23), third panel (24), first panel (22) and second panel (23) are perpendicular to each other, second panel (23) and third panel (24) are perpendicular to each other; Handle, the handle is arranged on the shell, the handle includes first handle (2), the first handle (2) is arranged on the first panel (22), and is connected with the first panel (22) by screw thread; Display assembly, the display assembly is arranged on the shell, including display face paste (3) and display screen (4), and is inserted with the first panel (22) through the first mounting hole (12); Inverter (6), the inverter (6) is arranged in the shell; Heat dissipation assembly, the heat dissipation assembly is arranged in the shell, including heat dissipation fan (7), exhaust port (10), air inlet (15), the exhaust port (10) is arranged on the side of bottom plate (9) close to inverter (6); Filter assembly, the filter assembly is arranged in the shell, including sponge filter screen (21) and filter screen cover plate (25), the sponge filter screen (21) is connected with the filter screen cover plate (25) by snap buckle, and is arranged correspondingly with the air inlet (15) arranged on the second panel (23); Fixed assembly, installed in the mounting hole, including foot pad (8), the foot pad (8) is connected with the bottom plate (9) by screw thread; Electric appliance connecting assembly, arranged on the mounting hole of the shell, including plug (5) and female cover (13) and butt joint socket female head and battery guide strip (17);It also includes battery, the battery is arranged in the cavity formed by the third shell (18) and the second shell (14).

2. The portable backpackable power supply of claim 1, wherein, The side of the third shell (18) close to the second shell (14) is provided with fourth panel (26) and fifth panel (27) for threaded connection with the second shell (14), and the fourth panel (26) and the fifth panel (27) are L-shaped.

3. The portable backpackable power supply of claim 1, wherein, The side of the first shell (1) away from the inverter (6) is provided with a strap mounting port, and the strap mounting port is provided with a strap (29).

4. The portable backpackable power supply of claim 1 wherein, The third shell (18) and the battery guide strip (17) are connected by screw thread to realize cooperation with the battery, and the battery guide strip (17) is four.

5. The portable backpackable power supply of claim 1 wherein, The heat dissipation fan (7) is two, and the heat dissipation fan (7) is arranged correspondingly with the exhaust port (10).

6. The portable backpackable power supply of claim 1, wherein, Switch (20) is inserted with second shell (14), and the switch (20) is one.

7. The portable backpackable power supply of claim 1 wherein, The plug (5) is inserted with the mounting hole of the first shell (1).

8. The separable portable backpack power source of claim 1, wherein, The side of the battery away from the bottom plate (9) is provided with a second handle (28).

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