Multifunctional mobile power supply device

Abstract

The utility model discloses a multifunctional mobile power supply device, which comprises a shell, and an energy storage assembly, a charging and discharging module, a charging port, a discharging port, an electric clamp assembly and a boosting module which are arranged on the shell, the shell is provided with a holding handle, the charging and discharging module is electrically connected with the energy storage assembly, and the boosting module is electrically connected with the charging port. The charging and discharging module is respectively connected with the charging port and the discharging port, the boosting module is respectively and electrically connected with the charging and discharging module and the electric clamp assembly, when special situations occur, the boosting module can be used for further boosting the voltage output by the charging and discharging module, and then the voltage is output to electric equipment through the electric clamp assembly. And the design has various functions, can be applied to special power utilization requirements, and is convenient and reliable to use.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, and particularly relates to a multifunctional mobile power supply device. Background Art

[0002] Electrical equipment is popular in all aspects of people's lives. Therefore, mobile power storage devices are also widely favored by people. However, the existing power supply devices have relatively single functions and are usually only suitable for household appliances, such as induction cookers, electric water heaters, electric ovens, etc., and are mostly prepared for people's outdoor activities, and cannot meet the power supply needs in some emergency situations. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a multifunctional mobile power supply device.

[0004] A multifunctional mobile power supply device according to an embodiment of the first aspect of the utility model includes: a housing provided with a holding handle; an energy storage component disposed in the housing; a charging and discharging module disposed in the housing, the charging and discharging module being electrically connected to the energy storage component; a charging port and a discharging port disposed on the housing, the charging and discharging module being respectively connected to the charging port and the discharging port; an electric clamp component disposed on the housing; a boosting module electrically connected to the charging and discharging module and the electric clamp component respectively.

[0005] A multifunctional mobile power supply device according to an embodiment of the utility model has at least the following beneficial effects:

[0006] For the multifunctional mobile power supply device of the utility model, the charging port can be connected to a power supply. After the power supply processes the supply voltage through the charging and discharging module to charge the energy storage component, after charging is completed, the user can move and carry the multifunctional mobile power supply device to the area where power is needed through the holding handle. The discharging port can be connected to an electrical device, and the electric energy stored in the energy storage component is converted into voltage through the charging and discharging module to supply power to the electrical device. When encountering special situations, such as insufficient vehicle battery, etc., the boosting module can further boost the voltage output by the charging and discharging module, and then output it to the electrical device through the electric clamp component to meet the high-voltage application requirements. This design has various functions, can be applied to special power consumption requirements, and is convenient, reliable and easy to use.

[0007] According to some embodiments of the utility model, a lighting source is provided in front of the housing in the length direction of the holding handle, and the charging and discharging module is connected to the lighting source to supply power to the lighting source.

[0008] According to some embodiments of the present utility model, the housing is further provided with a key switch assembly. The charging and discharging module is connected to the lighting source through the key switch assembly to form at least part of a power supply branch, and the key switch assembly can switch the on-off state to make the power supply branch conduct or disconnect.

[0009] According to some embodiments of the present utility model, a control component is provided on the housing, a control module and a driving module are provided inside the housing. The control module is respectively connected to the control component and the driving module. The charging and discharging module is connected to the lighting source through the driving module to form at least part of a power supply branch. The control module controls the operation of the driving module according to the control instruction input by the control component to make the power supply branch conduct or disconnect.

[0010] According to some embodiments of the present utility model, the control module includes a dimming unit. The dimming unit controls the driving module to adjust the working current of the power supply branch according to the control instruction input by the control component to adjust the brightness of the lighting source.

[0011] According to some embodiments of the present utility model, the electric clamp assembly includes a positive electric clamp, a positive conducting wire, a negative electric clamp and a negative conducting wire. The head ends of the positive conducting wire and the negative conducting wire are both connected to the output end of the boost module. The positive conducting wire and the negative conducting wire are both arranged inside the housing. The tail end of the positive conducting wire is connected to the positive electric clamp, and the tail end of the negative conducting wire is connected to the negative electric clamp.

[0012] According to some embodiments of the present utility model, a wire groove is provided on the surface of the housing, and both the positive conducting wire and the negative conducting wire can be arranged in the wire groove.

[0013] According to some embodiments of the present utility model, a plurality of wire clamping parts are arranged on the housing along the length direction of the wire groove, and the wire clamping parts can restrain the positive conducting wire or the negative conducting wire from getting out of the wire clamping parts.

[0014] According to some embodiments of the present utility model, the wire groove at least includes several bending sections.

[0015] According to some embodiments of the present utility model, a plurality of placing convex ribs protruding from the surface are provided on the housing, and both the positive electric clamp and the negative electric clamp can be clamped on the placing convex ribs.

[0016] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0017] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0018] Figure 1 is a perspective view of one angle of one embodiment of the multi-functional mobile power supply device of the present utility model;

[0019] Figure 2 is a schematic diagram of the internal structure of one embodiment of the multi-functional mobile power supply device of the present utility model;

[0020] Figure 3 is a perspective view of another angle of one embodiment of the multi-functional mobile power supply device of the present utility model;

[0021] Figure 4 is Figure 3 an enlarged schematic view of a partial A of one embodiment of the multi-functional mobile power supply device of the present utility model in ;

[0022] Figure 5 is a schematic block diagram of the principle structure of one embodiment of the multi-functional mobile power supply device of the present utility model.

[0023] Reference numerals:

[0024] housing 100; holding handle 110; wire groove 120; wire clamping part 130; placing rib 140; energy storage component 200; charging and discharging module 300; charging port 310; discharging port 320; electric clamp component 400; positive electric clamp 410; positive conducting wire 420; negative electric clamp 430; negative conducting wire 440; boosting module 500; lighting source 600; control component 710; control module 720; driving module 730. Detailed Description of the Embodiment

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0026] In the description of the present utility model, it should be understood that with respect to the orientation description, for example, terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

[0027] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the base number, and understandings such as "above", "below", "within", etc. include the base number. If the first and second are described, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] As Figures 1 - 5 shown, a multifunctional mobile power supply device according to an embodiment of the first aspect of the present utility model includes a housing 100, and an energy storage component 200, a charge and discharge module 300, a charging port 310, a discharging port 320, an electric clamp component 400, and a boost module 500 provided on the housing 100. The housing 100 is provided with a holding handle 110. The charge and discharge module 300 is electrically connected to the energy storage component 200. The charge and discharge module 300 is respectively connected to the charging port 310 and the discharging port 320. The boost module 500 is electrically connected to the charge and discharge module 300 and the electric clamp component 400 respectively.

[0030] Among them, the housing 100 can be made of insulating materials such as resin and plastic or alloy materials, and can be in a cylindrical shape, a cuboid shape, etc. The energy storage component 200 can be selected from conventional storage batteries. The charge and discharge module 300 can be composed of two semiconductor switching tubes and a charge and discharge control chip. One of the semiconductor switching tubes is respectively connected to the energy storage component 200 and the charging port 310. When a power supply is connected to the charging port 310, the charge and discharge control chip controls the conduction of one of the semiconductor switching tubes for charging. The other semiconductor switching tube is respectively connected to the energy storage component 200 and the discharging port 320. When an electrical device is connected to the discharging port 320, the charge and discharge control chip controls the conduction of the other semiconductor switching tube for power supply.

[0031] Both the charging port 310 and the discharging port 320 can be conventional USB interfaces, two-pin interfaces, three-pin interfaces, etc. The boost module 500 can be selected from conventional voltage regulating chips and their associated circuits. Generally speaking, the charging and discharging module 300 can output voltages of 5V, 12V or 24V, and the boost module 500 can further boost the voltage output by the charging and discharging module 300 to meet the user's power consumption needs.

[0032] For the multi-functional mobile power supply device of the present utility model, the charging port 310 can be connected to a power supply. The power supply charges the energy storage component 200 after being processed by the charging and discharging module 300. After charging is completed, the user can move and carry the multi-functional mobile power supply device to the area where power is needed by holding the handle 110. The discharging port 320 can be connected to an electrical device. The electrical energy stored in the energy storage component 200 is supplied to the electrical device by the charging and discharging module 300 after voltage conversion. When encountering special situations, such as insufficient vehicle battery, etc., the boost module 500 can further boost the voltage output by the charging and discharging module 300, and then output it to the electrical device through the electric clamp assembly 400 to meet the high-voltage application requirements. Under normal circumstances, the voltage output by the charging and discharging module 300 is relatively low, meeting the electrical safety level. This design has diverse functions, can meet special power consumption requirements, and is convenient, reliable and easy to use.

[0033] In some embodiments of the present utility model, as Figure 1 shown, a lighting source 600 is provided in front of the housing 100 in the length direction of the holding handle 110, and the charging and discharging module 300 is connected to the lighting source 600 to supply power to the lighting source 600.

[0034] Generally speaking, the holding handle 110 is in the shape of a long handle. When the user holds the holding handle 110, one end of the housing 100 in the length direction of the holding handle 110 faces forward, and the other end of the housing 100 in the length direction of the holding handle 110 faces backward, facilitating the user to control the lighting direction. The lighting source 600 is provided in front of the housing 100 in the length direction of the holding handle 110. Specifically, the lighting source 600 can include an LED lamp board, and LED lamp beads are provided on the LED lamp board. There can be multiple LED lamp beads, and the multiple LED lamp beads can have the same color or different colors.

[0035] In some embodiments of the present utility model, the housing 100 is further provided with a key switch assembly. The charging and discharging module 300 is connected to the lighting source 600 through the key switch assembly to form at least part of the power supply branch, and the key switch assembly can switch the on-off state to make the power supply branch conduct or disconnect.

[0036] The key switch assembly can be a push - reset switch, a toggle switch, a touch switch, etc. The current supplying power to the lighting source 600 passes through the key switch assembly. When the key switch assembly is turned on, the current is supplied to the lighting source 600 and the lighting source 600 lights up. When the key switch assembly is turned off, the current is not supplied to the lighting source 600 and the lighting source 600 goes out.

[0037] In some embodiments of the present utility model, as Figure 5 shown, a control component 710 is provided on the housing 100, a control module 720 and a driving module 730 are provided inside the housing 100. The control module 720 is respectively connected to the control component 710 and the driving module 730. The charge - discharge module 300 is connected to the lighting source 600 through the driving module 730 to form at least part of the power supply branch. The control module 720 controls the operation of the driving module 730 according to the control instruction input by the control component 710 to make the power supply branch turn on or off.

[0038] The control component 710 can be a push - button, a touch - button, a capacitive - sensing button, etc. When a user operates on the control component 710, the control component 710 can generate an electrical signal, and the electrical signal is provided to the control module 720 as a control instruction. The control module 720 can include an MCU or a CPU and its accessory circuits. The driving module 730 can include a semiconductor switch tube. The driving module 730 is connected to the lighting source 600 to form at least part of the power supply branch. The output end of the charge - discharge module 300 is connected to the power supply branch. When the control module 720 controls the driving module 730 to turn on, the lighting source 600 gets powered and lights up. When the control module 720 controls the driving module 730 to turn off, the lighting source 600 loses power and goes out.

[0039] In some embodiments of the present utility model, the control module 720 includes a dimming unit. The dimming unit controls the driving module 730 to adjust the working current of the power supply branch according to the control instruction input by the control component 710 to adjust the brightness of the lighting source 600.

[0040] The dimming unit can be a dimming chip selected by the control module 720, which can output a PWM signal to control the on - state amount of the semiconductor switch tube, thereby adjusting the magnitude of the working current, and then adjusting the brightness of the lighting source 600.

[0041] In some embodiments of the present utility model, as Figure 1 、 3As shown, the electric clamp assembly 400 includes a positive electric clamp 410, a positive conducting wire 420, a negative electric clamp 430, and a negative conducting wire 440. The leading ends of the positive conducting wire 420 and the negative conducting wire 440 are both connected to the output end of the boost module 500. The positive conducting wire 420 and the negative conducting wire 440 are both disposed through the housing 100. The trailing end of the positive conducting wire 420 is connected to the positive electric clamp 410, and the trailing end of the negative conducting wire 440 is connected to the negative electric clamp 430.

[0042] The leading end of the positive conducting wire 420 is connected to the positive pole of the output end of the boost module 500, and the leading end of the negative conducting wire 440 is connected to the negative pole of the output end of the boost module 500. The positive electric clamp 410 and the negative electric clamp 430 can be clamped on the conductive terminals, so that the energy storage assembly 200 supplies power to the electrical equipment.

[0043] In some embodiments of the present invention, as Figure 3 , 4 shown, a wire groove 120 is provided on the surface of the housing 100, and both the positive conducting wire 420 and the negative conducting wire 440 can be placed in the wire groove 120.

[0044] The positive conducting wire 420 and the negative conducting wire 440 are placed in the wire groove 120, and will not protrude from the surface of the housing 100, and are not easily contacted by external objects to wear the positive conducting wire 420 and the negative conducting wire 440. In addition, the positive conducting wire 420 and the negative conducting wire 440 can be limited. When the electric clamp assembly 400 is not in use, the positive conducting wire 420 and the negative conducting wire 440 can be better fixed on the housing 100.

[0045] In some embodiments of the present invention, the wire groove 120 at least includes several bending sections. Since the wire groove 120 has multiple bending sections, it can be arranged in a meandering manner on the housing 100, extending the length of the wire groove 120 in a limited space, which is equivalent to extending the length for accommodating the positive conducting wire 420 and the negative conducting wire 440. Specifically, there are two wire grooves 120, one for accommodating the positive conducting wire 420 and the other for accommodating the negative conducting wire 440.

[0046] In some embodiments of the present invention, the housing 100 is provided with a plurality of wire clamping portions 130 along the length direction of the wire groove 120, and the wire clamping portions 130 can prevent the positive conducting wire 420 or the negative conducting wire 440 from slipping out of the wire clamping portions 130.

[0047] Specifically, the wire clamping portion 130 can be a clamping block provided on the inner side wall of the wire groove 120, and the clamping block can press against the surfaces of the positive conducting wire 420 and the negative conducting wire 440, thereby preventing the positive conducting wire 420 and the negative conducting wire 440 from slipping out.

[0048] In some embodiments of the present utility model, a plurality of placement ribs 140 protruding from the surface are provided on the housing 100, and both the positive electrode clip 410 and the negative electrode clip 430 can be clamped to the placement ribs 140, so that the positive electrode clip 410 and the negative electrode clip 430 will not fall off and the connection is firm.

[0049] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0050] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A multifunctional mobile power supply device, characterized in that: include: The housing is provided with a grip handle; An energy storage component is disposed in the housing; A charging and discharging module is disposed in the housing, and the charging and discharging module is electrically connected to the energy storage assembly; A charging port and a discharging port are provided on the housing, and the charging and discharging module is connected to the charging port and the discharging port respectively; An electric clamp assembly, disposed on the housing; The boost module is electrically connected to the charge and discharge module and the electrical clamp assembly respectively.

2. A multifunctional mobile power supply device according to claim 1, characterized in that: The shell is provided with an illumination light source in front of the grip handle in the length direction, and the charging and discharging module is connected with the illumination light source to supply power to the illumination light source.

3. A multifunctional mobile power supply device according to claim 2, characterized in that: The housing is also provided with a key switch assembly, and the charging and discharging module is connected to the lighting light source through the key switch assembly to form at least part of the power supply branch. The key switch assembly can switch the on-off state to make the power supply branch conductive or disconnected.

4. A multifunctional mobile power supply device according to claim 2, characterized in that: A control component is provided on the shell, and a control module and a drive module are provided in the shell. The control module is connected to the control component and the drive module respectively. The charging and discharging module is connected to the lighting light source through the drive module to form at least a partial power supply branch. The control module controls the operation of the drive module according to the control instruction input by the control component to make the power supply branch conductive or disconnected.

5. A multifunctional mobile power supply device according to claim 4, characterized in that: The control module includes a dimming unit, and the dimming unit controls the driving module to adjust the working current of the power supply branch to adjust the brightness of the lighting source according to the control instruction input by the control component.

6. The multifunctional mobile power supply device according to claim 1, characterized in that: The electric clamp assembly includes a positive electric clamp, a positive conductive wire, a negative electric clamp and a negative conductive wire. The head end of the positive conductive wire and the head end of the negative conductive wire are both connected to the output end of the boost module. The positive conductive wire and the negative conductive wire are both passed through the shell. The tail end of the positive conductive wire is connected to the positive electric clamp, and the tail end of the negative conductive wire is connected to the negative electric clamp.

7. A multifunctional mobile power supply device according to claim 6, characterized in that: A wire groove is provided on the surface of the shell, and both the positive conductive wire and the negative conductive wire can be placed in the wire groove.

8. The multifunctional mobile power supply device according to claim 7, characterized in that: The housing is provided with a plurality of wire-holding portions along the length direction of the wire groove, and the wire-holding portions can restrain the positive conductive wire or the negative conductive wire from escaping from the wire-holding portions.

9. The multifunctional mobile power supply device according to claim 7, characterized in that: The wire duct includes at least a plurality of curved sections.

10. The multifunctional mobile power supply device according to claim 6, characterized in that: The shell is provided with a plurality of convex ribs protruding from the surface, and both the positive and negative clamps can be clamped on the convex ribs.

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