Charging device

Abstract

The utility model discloses a charging device, and relates to the technical field of charging equipment, and the charging device comprises a bottom shell; the top shell is hinged with the bottom shell and is fixed with the bottom shell through a fastener; the control assembly is mounted on the bottom shell; the connector piece is installed on the bottom shell and connected with the control assembly; and the storage battery is detachably installed on the bottom shell and detachably connected with the control assembly, and when the top shell and the bottom shell are fixed, the storage battery can be limited to the bottom shell through the top shell. The technical scheme provided by the utility model can solve the problem that the battery of the charging device is inconvenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of charging devices, and particularly relates to a charging device. Background Art

[0002] With the development of the times, electronic devices have been applied to the field work environment. In order to ensure the battery life of electronic devices during field work, an additional charging device is usually worn to supply power to the electronic devices. During the use of the charging device, the internal battery may be damaged or aged, resulting in less actual power in the charging device. Generally, for the charging device in the above situation, the user will replace the battery inside the charging device, but the existing charging device is inconvenient to replace the internal battery. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a charging device, aiming to solve the problem of inconvenient replacement of the battery of the charging device.

[0004] To achieve the above purpose, the charging device proposed by the utility model includes:

[0005] A bottom shell;

[0006] A top shell, hinged to the bottom shell and fixed to the bottom shell through a fastener;

[0007] A control component, installed on the bottom shell;

[0008] A connector, installed on the bottom shell and connected to the control component; and

[0009] A storage battery, detachably installed on the bottom shell and detachably connected to the control component. When the top shell is fixed to the bottom shell, the top shell can limit the storage battery to the bottom shell.

[0010] In one embodiment, the bottom shell includes a connected installation part and a connection part. The top shell is hinged to the connection part and fixed to the installation part through the fastener.

[0011] In one embodiment, the connection part is detachably connected to the installation part. One of the top shell and the connection part is provided with a pin shaft, and the other is provided with a slot corresponding to the pin shaft. When the pin shaft is inserted into the slot, the top shell and the connection part can be hinged.

[0012] In one embodiment, the fastener is configured as a hand-tightening screw.

[0013] In one embodiment, the connector is configured as a aviation plug, and the aviation plug includes a power input aviation plug and a power output aviation plug.

[0014] In one embodiment, the charging device further includes a protective member disposed outside the storage battery for protecting the storage battery.

[0015] In one embodiment, the charging device further includes a sealing member disposed between the top case and the bottom case.

[0016] In one embodiment, the sealing member is configured as a sealing rubber ring.

[0017] In one embodiment, the charging device further includes a connector connecting the storage battery and the control component.

[0018] In one embodiment, the connector is configured as a leaf spring connector.

[0019] The technical solution of the present utility model adopts a detachable connection between the storage battery and the bottom case, and a detachable connection between the storage battery and the control component. At the same time, the bottom case and the top case are connected by fasteners. When the storage battery needs to be disassembled and replaced, the fasteners need to be loosened first. At this time, the top case is opened. Since the storage battery is detachably connected to the bottom case and the control component, only the storage battery needs to be taken out of the bottom case and then a new storage battery can be replaced. The operation is simple and the replacement is convenient, which can solve the technical problems existing in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of an embodiment of the charging device provided by the present utility model;

[0022] Figure 2 For Figure 1 Schematic structural diagram of the bottom case and the top case in the charging device;

[0023] Figure 3 For Figure 1 Schematic diagram of the cooperation of the bottom case, the top case and the storage battery in the charging device;

[0024] Figure 4 For Figure 1 Explosion schematic diagram of the charging device;

[0025] Figure 5 For Figure 1 Cross-sectional view of a position in the charging device;

[0026] Figure 6 Another sectional view of a position in the charging device; Figure 1

[0027] Figure 7 Structural schematic diagram of an embodiment of an indicator light and a connector in the charging device provided by the present utility model;

[0028] Figure 8 For Figure 7 Enlarged view of part A in

[0029] Explanation of reference numerals in the attached drawings:

[0030] 100, bottom case; 110, installation part; 120, connection part; 121, slot;

[0031] 200, top case; 210, pin shaft;

[0032] 300, control component; 310, power switch; 320, power board;

[0033] 400, connector; 410, power input aviation plug-in; 420, power output aviation plug-in;

[0034] 500, storage battery;

[0035] 600, indicator light light guide column;

[0036] 700, protective part;

[0037] 800, seal;

[0038] 900, fastener;

[0039] 10, connector; 11, movable part; 12, access conductive part;

[0040] 20, indicator light.

[0041] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0042] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0043] ​It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0044] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes scenario A, or scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0045] With the development of the times, electronic devices have been applied to the field working environment. In order to ensure that the battery life of electronic devices can be guaranteed when working in the field, an additional charging device is usually worn to supply power to the electronic devices. During the use of the charging device, there may be a situation where the internal battery is damaged or the internal battery ages, resulting in a relatively small actual power in the charging device. Generally, for the charging device in the above situation, the user will replace the battery inside the charging device, but the existing charging device is relatively inconvenient to replace the internal battery. At the same time, the modularity of the existing charging device is poor, resulting in a relatively high cost during the production, manufacturing, and maintenance of the charging device.

[0046] The present utility model provides a charging device.

[0047] Please refer to Figures 1 to 4 , in an embodiment of the present utility model, the charging device includes:

[0048] A bottom case 100 and a top case 200, wherein the top case 200 is hinged to the bottom case 100, and the top case 200 is fixed to the bottom case 100 through a fastener 900. When it is necessary to disassemble the top case 200 and the bottom case 100, only the fastener 900 needs to be released, and at this time, the top case 200 can be opened, and the disassembly of the bottom case 100 and the top case 200 can be completed.

[0049] The control component 300 is installed on the bottom case 100. The control component 300 includes a power switch 310 and a power board 320. The power switch 310 is connected to the power board 320, and the power switch 310 is used to control the power board 320.

[0050] The connector 400 is installed on the bottom case 100 and is connected to the control component 300. Specifically, the connector 400 is connected to the power board 320 in the control component 300. The connector 400 is used for power input or output.

[0051] The storage battery 500 is detachably installed on the bottom case 100 and is detachably connected to the control component 300. The storage battery 500 is detachably connected to the power board 320 in the control component 300. When the top case 200 is fixed to the bottom case 100, the top case 200 can limit the storage battery 500 to the bottom case 100. That is to say, when the charging device is assembled, after the control component 300 and the storage battery 500 are installed into the bottom case 100, the top case 200 and the bottom case 100 are fixed by the fastener 900. At this time, the assembly work of the charging device can be completed. Its assembly is simple and convenient. At the same time, when the storage battery 500 needs to be replaced, the fastener 900 needs to be loosened first to release the fixed relationship between the top case 200 and the bottom case 100, and then the top case 200 is opened. At this time, the storage battery 500 can be removed from the bottom case 100. The storage battery 500 and the power board 320 in the control component 300 are detachably connected. In this way, it is more convenient to disassemble and replace the storage battery 500 in this application. At the same time, in this embodiment, the charging device further includes an indicator light light guide column 600 and an indicator light 20 (see Figure 7 ), where the indicator light 20 is installed on the power board 320, and the indicator light light guide column 600 is used to display the power of the storage battery 500.

[0052] The technical solution of the present utility model adopts the detachable connection between the storage battery 500 and the bottom case 100, and the detachable connection between the storage battery 500 and the control component 300. At the same time, the bottom case 100 and the top case 200 are connected by the fastener 900. When the storage battery 500 needs to be disassembled and replaced, the fastener 900 needs to be loosened first. At this time, the top case 200 is opened. Since the storage battery 500 is detachably connected to both the bottom case 100 and the control component 300, at this time, only the storage battery 500 needs to be taken out from the bottom case 100, and then a new storage battery 500 can be replaced. Its operation is simple and the replacement is convenient, and it can solve the technical problems existing in the prior art.

[0053] In one embodiment, refer to Figure 5, To facilitate the production and assembly of the charging device of the present application, the bottom case 100 includes a connected installation part 110 and a connection part 120. The connection part 120 is detachably connected to the installation part 110. Among them, the installation part 110 and the connection part 120 are connected by means of screw attachment. In other embodiments, the installation part 110 and the connection part 120 can also be connected by a connecting shaft. The top case 200 is hinged to the connection part 120 and fixed to the installation part 110 by the fastener 900. Among them, the top case 200 is hinged to the connection part 120, and the connection part 120 is detachably connected to the installation part 110. At this time, when assembling the top case 200 and the bottom case 100, the assembly difficulty of the hinge can be reduced, and at the same time, the hinge structure can be relatively simple, so as to achieve the purpose of reducing the production cost of the charging device. In this embodiment, the hinge between the top case 200 and the connection part 120 can adopt the following structure. One of the top case 200 and the connection part 120 is provided with a pin shaft 210, and the other is provided with a slot 121 corresponding to the pin shaft 210. When the pin shaft 210 is inserted into the slot 121, the top case 200 and the connection part 120 can be hinged. Among them, the slot 121 is opened on the connection part 120, and the pin shaft 210 is arranged on the top case 200. At the same time, the slot 121 in this embodiment is equivalently set as a jack. In other embodiments, the pin shaft 210 can be configured as an elastic telescopic pin shaft 210, and the elastic telescopic pin shaft 210 is used to cooperate with the slot 121 to achieve the hinge between the top case 200 and the connection part 120. Since the connection part 120 and the installation part 110 are detachably connected, and the top case 200 is hinged to the connection part 120, when assembling the charging device of the present application, the top case 200 and the bottom case 100 can be fixed by the fastener 900 first, and then the connection part 120 and the installation part 110 are connected, and the operation is simpler and more convenient.

[0054] In one embodiment, referring to Figure 1 , the fastener 900 is configured as a hand-tightening screw. By using a hand-tightening screw, it is convenient for the user to disassemble the charging device and replace the battery 500. At the same time, in this embodiment, the specific structure of the hand-tightening screw is not limited.

[0055] In one embodiment, referring to Figure 1 、 Figure 4, the connector 400 is configured as a aviation plug, and the aviation plug includes a power input aviation plug 410 and a power output aviation plug 420. By using aviation plugs, the stability of the charging device during use can be effectively improved. Its aviation plugs can withstand higher voltages and currents, are suitable for high-voltage or high-power transmission, and at the same time, the aviation plugs can ensure good electrical conductivity and prevent corrosion in harsh environments. At the same time, for the charging device of the present application, when its user is working outdoors while driving, the charging device can be powered by the aviation plug cable on the car. Thus, when the user is working outdoors while driving, the fully charged charging device can be removed from the car and carried with the user as a portable power source.

[0056] In one embodiment, referring to Figure 4 , Figure 6 , the charging device further includes a protective member 700, and the protective member 700 is disposed outside the battery 500 for protecting the battery 500. In this embodiment, the protective member 700 is configured as a protective cotton, and the protective cotton is disposed between the outside of the battery 500 and the housing (the bottom shell 100 and the top shell 200). Under the action of the protective cotton, a buffering and shock-absorbing function can be achieved for the battery 500.

[0057] In one embodiment, referring to Figure 4 , Figure 6 , the charging device further includes a sealing member 800, and the sealing member 800 is disposed between the top shell 200 and the bottom shell 100. The sealing member 800 can improve the sealing performance between the top shell 200 and the bottom shell 100, and prevent the components inside the bottom shell 100 from being damaged by moisture. In this embodiment, the sealing member 800 is configured as a sealing rubber ring. When the top shell 200 and the bottom shell 100 are connected by a fastener 900, the top shell 200 and the bottom shell 100 will squeeze the sealing rubber ring. By squeezing the sealing rubber ring, the sealing performance between the top shell 200 and the sealing rubber ring and between the bottom shell 100 and the sealing rubber ring can be improved, and further the sealing performance between the top shell 200 and the bottom shell 100 can be improved.

[0058] In one embodiment, referring to Figure 3 , Figure 4 , the detachable connection between the battery 500 and the power supply board 320 in the control assembly 300 can adopt the following mechanism. The charging device further includes a connector 10 (see Figure 7 , Figure 8) The connector 10 connects the battery 500 and the control component 300. Specifically, the connector 10 is installed on the power supply board 320 in the control component 300. In this embodiment, the connector 10 is configured as a leaf spring connector 10. The battery 500 and the power supply board 320 in the control component 300 are connected through the leaf spring connector 10, making it more convenient to disassemble the battery 500. At the same time, a good electrical contact can be maintained between the battery 500 and the power supply board 320. Specifically, the connector 10 includes a connected movable part 11 and an access conductive part 12. The movable part 11 has a fixed state and a released state compared with the access conductive part 12. Moreover, the battery 500 has a connecting wire. During use, the movable part 11 is first in the released state, and then the connecting wire is connected to the access conductive part 12. After the connection is completed, the movable part 11 changes from the released state to the fixed state, fixing the connecting wire to the access conductive part 12. At this time, the connecting wire and the conductive access part 12 complete the circuit connection. In other embodiments, detachable connection can also be achieved through spring contacts and other means.

[0059] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A charging device, characterized in that, Comprising: Bottom shell; Top shell, hinged to the bottom shell and fixed to the bottom shell by fasteners; Control component, installed on the bottom shell; Connector, installed on the bottom shell and connected to the control component; And Battery, detachably installed on the bottom shell and detachably connected to the control component. When the top shell is fixed to the bottom shell, the top shell can limit the battery to the bottom shell.

2. The charging device according to claim 1, characterized in that, The bottom shell includes a connected installation part and a connection part. The top shell is hinged to the connection part and fixed to the installation part by the fasteners.

3. The charging device according to claim 2, characterized in that, The connection part is detachably connected to the installation part. One of the top shell and the connection part is provided with a pin shaft, and the other is provided with a slot corresponding to the pin shaft. When the pin shaft is inserted into the slot, the top shell and the connection part can be hinged.

4. The charging device according to claim 3, wherein The fastener is configured as a hand-tightening screw.

5. The charging device according to any one of claims 1 to 4, characterized in that, The connector is configured as a aviation plug, and the aviation plug includes a power input aviation plug and a power output aviation plug.

6. The charging device according to any one of claims 1 to 4, characterized in that, The charging device further includes a protective part, which is arranged outside the battery to protect the battery.

7. The charging device according to any one of claims 1 to 4, characterized in that The charging device further includes a sealing part, which is arranged between the top shell and the bottom shell.

8. The charging device according to claim 7, wherein, The sealing part is configured as a sealing rubber ring.

9. The charging device according to any one of claims 1 to 4, characterized in that The charging device further includes a connector, which connects the battery and the control component.

10. The charging device according to claim 9, wherein, The connector is configured as a shrapnel connector.

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