CN214045070U

CN214045070U - Mobile power supply

Info

Publication number: CN214045070U
Application number: CN202022333593.7U
Authority: CN
Inventors: 赖金石
Original assignee: Anker Innovations Co Ltd
Current assignee: Anker Innovations Co Ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-24
Anticipated expiration: 2030-10-19

Abstract

The utility model provides a mobile power supply. The mobile power supply includes: a power supply body; the handle is connected with the power supply body through a fixing assembly, and the fixing assembly is configured to be capable of rotating the handle from a first position to a second position. According to the utility model discloses a portable power source is equipped with the handle for portable power source, can make things convenient for user of service transport portable power source, the utility model discloses a mounting structure to between handle and the power body designs, makes the handle connect can be rotatory around the power body on the power body through fixed subassembly, can save time more high-efficient when making user of service use handle transport power to it is more friendly to the user of service.

Description

Mobile power supply

Technical Field

The utility model relates to an electron device field particularly relates to a portable power source.

Background

Along with the popularization of portable electronic products, the outdoor long-time power utilization scene is continuously expanded, and an intelligent mobile power supply which is produced by transportation is also available, wherein the mobile power supply is also called a portable power supply, a portable emergency power supply and an outdoor mobile power supply. The power utilization problem of power detection equipment, environment detection equipment, emergency rescue equipment, outdoor exploration equipment, emergency communication equipment, outdoor medical equipment, electronic digital equipment and the like can be solved.

With the development of society, the use of portable power sources is more and more popular, the capacity of portable power sources is also larger and larger, the weight of the portable power sources is inevitably increased due to the large capacity of the portable power sources, and the portable power sources are more inconvenient to carry when the weight is larger. At present, many portable power sources do not have special handle structures, and the portable power source's shell can only be lifted by two hands in the transport, and the transport is inconvenient, wastes time and energy.

The utility model provides a mobile power supply for solve the problem among the prior art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the problems in the prior art, the utility model provides a mobile power supply:

a power supply body;

the handle is connected with the power supply body through a fixing assembly, and the fixing assembly is configured to be capable of rotating the handle from a first position to a second position.

Illustratively, the handle rotates from the first position to the second position by an angle in the range of 0 ° to 90 °.

Illustratively, the securing assembly is configured to pivotally connect the power body to the handle.

Illustratively, the fixing component is provided with a first component and two second components matched with the first component, the second components are fixed on two sides of the power supply body, and the first component penetrates through a through hole formed in the handle and is rotatably connected with the second components.

Illustratively, the first assembly comprises a rotating shaft and a tooth strengthening body arranged around the rotating shaft, the through hole on the handle is provided with a key tooth groove matched with the tooth strengthening body, the rotating shaft penetrates through the through hole, and the tooth strengthening body is matched with the key tooth groove, so that the first assembly is fixedly connected with the handle.

Illustratively, the second component is provided with a limiting device, the key teeth extend to the limiting device beyond the key tooth grooves, and the limiting device limits the rotation angle of the first component by limiting the rotation of the key teeth.

Illustratively, the spacing device comprises an annular spacing seat with a gap.

Illustratively, the spacing device comprises an annular guide rail with a stop block.

Illustratively, a clamping groove is formed in the rotating shaft of the first component, and the clamping groove penetrates through a shell of the power supply body and is fixedly connected with the second component on the inner side of the shell through a clamp.

Illustratively, the power supply body is provided in a rectangular parallelepiped shape or a square shape, the charging interface is provided on a first side of the power supply body, the first position corresponds to a top surface of the rectangular parallelepiped shape or the square shape, and the second position corresponds to a side opposite to the first side.

According to the utility model discloses a portable power source is equipped with the handle for portable power source, can make things convenient for user of service transport portable power source, the utility model discloses a mounting structure to between handle and the power body designs, makes the handle connect can be rotatory around the power body on the power body through fixed subassembly, can save time more high-efficient when making user of service use handle transport power to it is more friendly to the user of service.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is a schematic structural diagram of a mobile power supply according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a handle of a portable power source in a storage state according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a handle of a mobile power supply in a use state according to an embodiment of the present invention;

fig. 4 is a schematic view of an installation structure between a handle and a fixing component of a mobile power supply according to an embodiment of the present invention;

fig. 5 is a schematic view of an installation structure between a handle and a fixing component of a mobile power supply according to an embodiment of the present invention;

fig. 6 is a schematic view of an installation structure between a handle and a fixing component of a mobile power supply according to an embodiment of the present invention;

wherein the content of the first and second substances,

reference numerals:

1, a power supply body; 2, a handle; 3 fixing component

11 a first side; 12 a second side;

111 power input interface; 112 power output interface;

21 a through hole; 211 spline grooves;

31 a first component; 32 a second component; 33 a screw;

310 a rotating shaft; 311 tooth care; 312 tooth health care; 313 card slot;

321 a limiting seat; 322 through hole; 323 compression spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to thoroughly understand the present invention, a detailed description will be provided in the following description to illustrate the mobile power supply of the present invention. It is apparent that the implementation of the invention is not limited to the specific details familiar to a person skilled in the art of electronic devices. The preferred embodiments of the present invention are described in detail below, however, other embodiments of the present invention are possible in addition to these detailed descriptions.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same elements are denoted by the same reference numerals, and thus the description thereof will be omitted.

The mobile power supply is also called a portable power supply, and can solve the power utilization problem of large-scale power equipment and the like. However, as society develops, the use of portable power sources becomes more widespread, and the capacity of portable power sources also becomes larger, and the larger the capacity of portable power sources inevitably increases the weight thereof, and the larger the weight, the more inconvenient the carrying of portable power sources becomes. At present, many portable power sources do not have special handle structures, and the portable power source's shell can only be lifted by two hands in the transport, and the transport is inconvenient, wastes time and energy.

In order to solve the problem in the prior art, the utility model provides a mobile power supply, include:

a power supply body;

According to the utility model discloses a portable power source is equipped with the handle for portable power source, can make things convenient for user of service transport portable power source, and simultaneously, the handle exposes the side that sets up power input interface and power output interface on the power body when being in the state of accomodating, shelters from power input interface and power output interface when avoiding portable power source to use, provides friendly use scene.

Optionally, the handle is rotated from the first position to the second position by an angle in the range of 0 ° to 90 °.

Optionally, the fixing assembly is configured to pivotally connect the power body to the handle.

Optionally, the fixing component has a first component and two second components matched with the first component, the second components are fixed on two sides of the power supply body, and the first component passes through a through hole formed in the handle and is rotatably connected with the second components.

Optionally, the first component includes a rotating shaft and a tooth strengthening ring arranged around the rotating shaft, the through hole on the handle is provided with a spline groove matched with the tooth strengthening ring, and the rotating shaft penetrates through the through hole while the tooth strengthening ring is matched with the spline groove, so that the first component is fixedly connected with the handle.

Optionally, the second component is provided with a limiting device, the key teeth extend to the limiting device beyond the key tooth grooves, and the limiting device limits the rotation angle of the first component by limiting the rotation of the key teeth.

Optionally, the limiting device comprises an annular limiting seat with a gap.

Optionally, the spacing means comprises an annular rail having a stop.

Optionally, a clamping groove is formed in the rotating shaft of the first component, and the clamping groove penetrates through the shell of the power supply body and is fixedly connected with the second component on the inner side of the shell through a clamp.

Optionally, the power supply body is arranged in a cuboid shape or a square shape, the charging interface is arranged on a first side face of the power supply, the first position corresponds to the top surface of the cuboid shape or the square shape, and the second position corresponds to a side face opposite to the first side face.

The utility model discloses a mounting structure to between handle and the power body designs, makes the assembly between handle and the power body simple, makes the high efficiency that saves time more when the user of service uses handle transport power simultaneously to it is more friendly to the user of service.

The mobile power supply according to the present invention is schematically described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic structural diagram of a mobile power supply according to an embodiment of the present invention; fig. 2 is a schematic structural view illustrating a handle of a portable power source in a storage state according to an embodiment of the present invention; fig. 3 is a schematic structural view of a handle of a mobile power supply in a use state according to an embodiment of the present invention; fig. 4 is a schematic view of an installation structure between a handle and a fixing component of a mobile power supply according to an embodiment of the present invention; fig. 5 is a schematic view of an installation structure between a handle and a fixing component of a mobile power supply according to an embodiment of the present invention; fig. 6 is a schematic view of an installation structure between a handle and a fixing component of a mobile power source according to an embodiment of the present invention.

Referring to fig. 1 and 2, the portable power source according to the present invention includes a power source body 1. The power supply body 1 is used for supplying power to the electronic device.

Illustratively, the power supply body comprises a battery cell, a control circuit board, a heat dissipation system and the like, wherein the battery cell is used for charging through an external circuit and outputting power to the external circuit. Illustratively, the power supply body can output direct current and alternating current power at the same time so as to adapt to the requirements of various electronic devices.

Referring to fig. 1, the power supply body includes a first side surface 11, and a power input interface 111 and a power output interface 112 are disposed on the first side surface 11. The power input interface 111 is used for charging the power supply body through an external circuit, and the power output interface 112 is used for supplying power to an external circuit (such as an electronic device). The first side surface may further include a button for adjusting the output power, a display panel for displaying the remaining power of the power supply body, and other devices that may be selectively set as needed by those skilled in the art, and will not be described herein again.

Illustratively, the electronic device may include a large-scale power device, such as a power detection device, an environment detection device, an emergency rescue device, an outdoor exploration device, an emergency communication device, an outdoor medical device, an electronic digital device, and the like.

Due to these large-scale power devices, a mobile power source with a relatively large capacity is often required to supply power, the power source capacity is increased, and the volume and weight are increased accordingly. Therefore, the power supply is difficult to move and is not changed in transportation. The existing mobile power supply is often carried or lifted manually by a user in the using process, so that the carrying is inconvenient, time-consuming and labor-consuming.

Therefore, the utility model provides a portable power source still includes handle 2. The handle 2 is connected with the power body 1 for a user to lift the power body. Set up handle 2 on portable power source 1 body, supply the user of service to mention the power body in the use, can make things convenient for user of service transport portable power source, can labour saving and time saving.

The handle 2 is connected with the power source body 1 through a fixing component 3, and the fixing component 3 is configured to be capable of rotating the handle 2 from a first position to a second position.

The handle has first position and second position, and the handle can be in first position with the activity between the second position makes the handle make things convenient for user of service operation and gripping to make things convenient for user of service transport portable power source.

The handle is used for a user to lift the power supply body when in the first position, and the handle is in a storage state and exposes the first side face of the power supply body when in the second position. For example, the power supply body is provided with a cuboid shape or a square shape, the charging interface is provided on a first side of the power supply body, the first position corresponds to the top surface of the cuboid shape or the square shape, and the second position corresponds to the side opposite to the first side.

Referring to fig. 2 and 3, schematic views of the mobile power source are shown with the handle 2 in the second position and the first position, respectively. A power input interface 111 and a power output interface 112 are arranged on the first side 11. Referring to fig. 2, the handle 2 is located in the storage device when located at the second position, and exposes the first side 11 of the power supply body 1, that is, exposes the power input interface and the power output interface located on the first side 11, so as to avoid the handle 2 from being blocked when the power supply body 1 is charged and the external circuit is charged by using the power supply body 11, and provide a friendly use scene in the process. Referring to fig. 3, the handle 2 is in a first position for easy grasping by a user to lift the power source. In an example according to the present invention, the battery cell, the control circuit board and the heat dissipation system included in the power supply body 1 are all contained in the housing. The handle 2 is connected with the shell of the power supply body 1 so as to lift the power supply body in the using process of a user.

With continued reference to fig. 1, 2 and 3, the connection between the handle and the power supply body will be further described.

Illustratively, the handle is connected with the power supply body through a fixing component, and the handle can rotate around the fixing component between the first position and the second position.

Referring to fig. 2 or 3, the handle 2 is pivotally connected to the power supply body 1 by a fixing member 3 so that the handle 2 can be rotated. The pivot connection is a mode of rotatably connecting the handle and the power supply body, and the handle can rotate relative to the rotating shaft or the handle and the rotating shaft rotate together by arranging the rotating shaft between the handle and the power supply body to form the pivoting of the handle.

As shown in fig. 2 and 3, the handle 2 is connected to the power supply body 1 through the fixing member 3, and the handle 2 can rotate between a first position and a second position. The handle can be limited by the fixing component to rotate within a specific angle between the first position and the second position, and the shielding of the handle 2 on the power input interface and the power output interface on the power body 1 is further avoided.

As shown in fig. 2 and 3, when the handle 2 is rotated clockwise and upward (from fig. 2 to fig. 3), the handle is rotated to the first position, so that a user can lift the power supply body. When the handle 2 is rotated counterclockwise downward (from fig. 3 to fig. 2), it is rotated to a second position for storage. In the whole process, the handle only rotates within the range of 90 degrees, and meanwhile, the handle 2 is prevented from clockwise rotating to the first side face 11 to shield the power input interface and the power output interface. And when handle 2 is in the second position of accomodating the state, whole portable power source occupation space is little, easily accomodates.

It should be understood that the embodiment of the present invention that the handle and the power body are pivotally connected by the fixing member, and the handle is limited to rotate between the first position and the second position is only exemplary, and those skilled in the art will understand that other connection modes of the handle and the power body, and other moving modes of the handle between the first position and the second position can be applied to the present invention. In one example, the handle is connected with the power supply body through a slide rail arranged on the power supply body, and the handle realizes the movement at the first position and the second position through sliding on the slide rail.

In one example according to the present invention, as shown in fig. 1, 2, and 3, the power supply body 1 has a rectangular parallelepiped or a square shape. The first side is located the side of cuboid or square, and first position is just to the top surface of cuboid or square, and the second position is just to the corresponding side of first side. The power supply body is arranged to be cuboid or square, when the handle is in the second position of the storage state, the first side face of the power supply body is just exposed, and the handle 2 is prevented from shielding the power supply input interface and the power supply output interface on the power supply body 1; simultaneously, the power body sets up to cuboid or square form and easily accomodates.

It should be understood that the present invention is provided with the power supply body in a rectangular parallelepiped or square shape only for exemplary purposes, and those skilled in the art will understand that any shape of the power supply body can be applied to the present invention.

As shown in fig. 2 and 3, the handle 2 is rotated through an angle ranging from 0 to 90 °. The movable angle of the handle is limited within the range of 0-90 degrees, so that the handle 2 is prevented from shielding the power input interface and the power output interface on the power body 1. Meanwhile, the movable angle of the handle is limited within the range of 0-90 degrees, so that the handle is ensured to rotate between the first position and the second position, the movable range exceeding the first position and the second position cannot occur, and the storage energy of users is reduced.

It should be understood that the range of the rotation angle of the handle 2 from 0 to 90 degrees is only exemplary, and those skilled in the art will understand that the technical effects of the present invention can be achieved as long as the handle 2 can be in the storage state without shielding the power supply body.

The structure of the fixing assembly according to the present invention will be further explained with reference to fig. 4 and 5.

Illustratively, the fixing component is provided with a first component and two second components matched with the first component, the first component is fixedly connected with the handle and drives the handle to rotate around a shaft, and the second components are fixed on the power supply body to limit the rotating angle of the first component.

As shown in fig. 4 and 5, the fixing assembly includes a first assembly 31 and two second assemblies 32, it should be understood that fig. 4 and 5 only show one end of the handle, and two ends of the handle are respectively connected with the power supply body and the power supply body. The first assembly 31 is fixed on the handle 2 and drives the handle 2 to rotate around a shaft, the second assembly 32 is fixed on two sides of the power supply body 1, and the first assembly 31 penetrates through a through hole 21 formed in the handle 2 and is rotatably connected with the second assembly 32. Illustratively, as shown in fig. 4 and 5, the second component 32 is fixed to the power supply body by screws 33.

As shown in fig. 4, the first assembly 31 includes a rotation shaft 310 and a key tooth 311 disposed around the rotation shaft 310, the through hole 21 on the handle 2 is provided with a key tooth groove 211, the first assembly 31 and the handle 2 are rigidly contacted and engaged by the key tooth 311 and the key tooth groove 211, and at the same time, the first assembly 31 and the handle 2 can simultaneously rotate around the shaft at the position where they are engaged. In such a connection, the assembly arrangement is simplified while the first component is fixed.

In one example according to the present invention, as shown in fig. 4, the first member 31 is provided with three teeth-strengthening teeth (including teeth-strengthening teeth 311 and 312) around the rotation shaft 310, and correspondingly, three teeth-strengthening grooves are provided around the through hole 21 of the second member 32.

Further, as shown in fig. 4, the three teeth on the first member 31 may be provided in the same shape or in different shapes, and similarly, the three tooth grooves provided around the through hole 21 of the handle 2 to be engaged with the three teeth on the first member 31 may be provided in the same shape or in different shapes, which is not limited herein.

In the present embodiment, the three teeth on the first member 31 are provided in different shapes from each other.

In an example according to the present invention, a limiting device is disposed on the second component, the key teeth include a key tooth protruding from the limiting device in a direction extending from the limiting device, the key tooth extends beyond the key tooth groove to the limiting device, and the limiting device limits the rotation angle of the key tooth to limit the rotation angle of the first component.

As shown in fig. 4 and 5, the first component 31 is provided with a key tooth 312, the second component 32 is provided with a limiting device 321, the limiting device 321 is provided as an annular limiting seat with a notch, the key tooth 312 can rotate along with the axial rotation of the first component 31 and the handle 2 at the notch of the annular limiting seat, and in the process, the limiting seat 321 limits the key tooth 312 of the first component 31 to rotate at the notch, so as to limit the first subsection 31 to move within a specific angle range, that is, limit the handle 2 to move within the specific angle range.

In one example according to the present invention, the annular stopper seat of the stopper 321 has a gap with an angle of 90 °, thereby defining a rotation angle of 90 ° between the first member and the handle.

It is to be understood that the present embodiment in which the spacing device is provided as an annular spacing block having a gap is merely exemplary, and those skilled in the art will appreciate that the spacing block may be provided in other shapes.

In an example according to the present invention, the limiting device is configured as a guide rail having thereon a blocking piece, the protruding tooth-care element 312 can make a circular motion around the guide rail, and the blocking piece on the guide rail can play a limiting role for the protruding tooth-care element.

For example, a clamping groove is formed in the rotating shaft of the first component, and the clamping groove penetrates through a shell of the power supply body and is fixedly connected with the second component on the inner side of the shell through a clamp.

With continued reference to fig. 4 and 6, a method of connecting a first component and a second component in one embodiment according to the invention is illustrated.

As shown in fig. 4, the handle 2 and the first assembly 31 are fixed on the outer side of the casing (not shown) of the power supply body by the above-mentioned connection manner, and the second assembly 32 is fixed on the inner side of the casing (not shown) of the power supply body by the screw 33, wherein the front end of the rotating shaft 310 of the first assembly 31 is provided with a clamping groove 313, the rotating shaft 310 passes through the through hole 21 on the handle 2 and extends to the second assembly 32 through the casing (not shown) of the power supply body, the second assembly 32 is also provided with a through hole 322, and after the rotating shaft 310 continues to pass through the through hole 322 on the second assembly 32, the rotating shaft 310 and the second assembly 32 are fixed by a clamping spring 323, so that the first assembly 31 and the second assembly 32 are fixed on the inner side of the casing (not shown) of the power supply body, and the rotating shaft 310 of the first assembly 31 is not limited to rotate around the shaft due to the clamping spring connection. Fig. 6 is a schematic view showing that the rotating shaft 310 of the first component 31 passes through the handle 2 and then is fixed with the second component 2 by the clamp spring 323

It should be understood that fig. 4, 5 and 6 only show the connection of one end of the handle to the power supply body, and those skilled in the art will understand that the mounting structure of the fixing assembly provided in this embodiment is suitable for the same connection of both ends of the handle.

It should be understood that the form of the fixing component connecting the handle and the power supply body adopted in the present embodiment is only an example, and those skilled in the art should understand that any form of connection that can connect the handle and the power supply body, and make the handle move between the first position and the second position, and at the same time, the handle can expose the side of the power input interface and the power output interface on the power supply when being in the storage state under the second position, is all applicable to the present invention.

So far, the exemplary description of the mobile power supply of the present invention has been completed. According to the utility model discloses a portable power source is equipped with the handle for portable power source, can make things convenient for user of service transport portable power source, and simultaneously, the handle exposes the side that sets up power input interface and power output interface on the power body when being in the state of accomodating, shelters from power input interface and power output interface when avoiding portable power source to use, provides friendly use scene. And simultaneously, the utility model discloses a mounting structure to between handle and the power body designs, makes the assembly between handle and the power body simple, can save time more high-efficient when making the user of service use handle transport power simultaneously to it is more friendly to the user of service.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mobile power supply, comprising:

a power supply body;

2. The mobile power supply of claim 1, wherein the handle rotates from the first position to the second position by an angle in a range of 0 ° -90 °.

3. The mobile power supply of claim 1, wherein the securing assembly is configured to pivotally connect the power supply body to the handle.

4. The mobile power supply according to claim 3, wherein the fixing component has a first component and two second components matched with the first component, the second components are fixed on two sides of the power supply body, and the first component passes through a through hole arranged on the handle and is rotatably connected with the second components.

5. The mobile power supply according to claim 4, wherein the first component comprises a rotating shaft and a tooth strengthening device arranged around the rotating shaft, the through hole on the handle is provided with a key tooth groove matched with the tooth strengthening device, the rotating shaft penetrates through the through hole while the tooth strengthening device is matched with the key tooth groove, so that the first component is fixedly connected with the handle.

6. The mobile power supply of claim 5, wherein a stop means is provided on the second assembly, the key teeth extending beyond the key tooth slot to the stop means, the stop means limiting the rotation of the key teeth to limit the angle of rotation of the first assembly.

7. The mobile power supply according to claim 6, wherein the limiting device comprises an annular limiting seat having a notch.

8. The mobile power supply according to claim 6, wherein the limiting means comprises an annular guide rail having a stop.

9. The mobile power supply according to claim 6, wherein a clamping groove is formed in the rotating shaft of the first component, and the clamping groove penetrates through a shell of the power supply body and is fixedly connected with the second component on the inner side of the shell through a clamping spring.

10. The mobile power supply according to claim 1, wherein the power supply body is configured to have a rectangular parallelepiped shape or a square shape, and the charging interface is disposed on a first side of the power supply body, the first position corresponds to a top surface of the rectangular parallelepiped shape or the square shape, and the second position corresponds to a side opposite to the first side.