TWM467237U - Receiving and charging device - Google Patents

Description

Storage charging device

The present invention provides a storage charging device, in particular, a device for storing a plurality of preset electronic devices and charging or synchronizing data with a plurality of preset electronic devices.

According to the rapid development of electronic technology and multimedia information, electronic products such as notebook computers, tablet computers, smart phones, and personal digital assistants are moving toward light, short, and powerful functions. They are mainly small in size, light in weight, and easy to carry. Other features, coupled with the continuous innovation of soft and hard functions, the use of more flexible and practical effects, has become an indispensable and widely used application in people's work and life entertainment.

However, due to the demand for light, thin, short, and small electronic products such as notebook computers or tablet computers, the internal electronic components are relatively more precise in design and relatively smaller in size, resulting in various electronic products. The body is getting thinner and thinner, and the structure becomes fragile. It is important to have a portable tool that can prevent various electronic products such as notebook computers from being damaged or damaged. Therefore, it has been developed by the industry to be convenient for users to carry and protect. A notebook or tablet storage box, but it can only be used in a single notebook or tablet. In general schools, government organizations or large companies, the number of purchases will be based on the information classification and the use of the software environment. Many electronic products such as notebook computers or tablet computers, when used in notebook computers or tablets, are not easy to store, they are usually placed directly on the desktop, but because of the notebook computer or flat Because of the large number of computers, the management of the user is inconvenient and difficult, and may be lost due to theft.

Furthermore, the above-mentioned storage box for a notebook computer or a tablet computer, although It can overcome the problem of carrying and improve the convenience of use. However, since the placement box does not have the function of integrated charging, it cannot avoid the problem of power supply, so before carrying the notebook or tablet, it must be in advance. After the charger is connected to the external power source for charging for a period of time, sufficient power can be supplied for use, so that the effect and convenience of the overall use are limited. In addition, when the user wants to carry out the electronic signal of the notebook or When transferring data, or when synchronizing data on a tablet, it is often necessary to take out the notebook or tablet and boot it up, and connect it to the host computer or server system through the transmission line before completing the teaching software or other software programs. Updates or simultaneous transmission of other electronic signals, data, etc., are likely to cause delays in the multiples of the electronic signal transmission operation, and when there are multiple notebook computers or tablets, not only need to update or synchronize transmission one by one, but also cost Many times in the processing of the job, and in the finishing, layout transmission The connection is relatively complicated and inconvenient, this issue remains to be engaged in this industry, they re-designed to be effectively addressed.

Therefore, how to solve the current electronic products such as notebook computers or tablets The problem of being difficult to charge, unable to charge, and unable to synchronize data at the same time is the direction for the relevant manufacturers engaged in this industry to research and improve.

Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the design of such storage charging devices was designed. The birth of the patent.

The main purpose of this creation is to locate the two sides of the interior space of the block. The racks are stacked by a plurality of upper and lower slots for a plurality of preset electronic devices to be placed, and a partition plate and a power module are arranged between the two racks, and the space can be properly set up due to the proper use of the space. The purpose of accommodating a larger number of preset electronic devices in the space.

The secondary purpose of this creation is that the front side wall of the partition is provided with a plurality of upper and lower rows. The hollow bobbin is so that when a plurality of preset electronic devices are respectively placed in a plurality of placement slots of the respective placement frames, and the connection wires are electrically inserted by the preset electronic device, the connection wires can be wound around the bobbin The connecting line is vertical, the front side enters the slot under the winding frame and the upper entrance, and then the connecting line is traversed from the entrance into the card slot, thereby utilizing two slots and two cards The groove is used for winding the connecting wire, so that the connecting wire can be quickly and neatly stored. In addition, since the multiple connecting ports of the other end of each connecting wire are electrically connected around the winding frame, it is convenient after winding. And the plugging is fast, and there is no problem that the connecting line is extended everywhere to form clutter or knotting. Moreover, since the adjacent inlets on the bobbin have different widths, the bobbin can be applied. Wrap the connecting wires with different outer diameters to achieve the purpose of improving the applicability.

Another purpose of this creation is to have an internal fan inside the power module, the power supply The rear of the module is provided with a fan opposite to the inner fan, and the rear side wall of the base body is provided with a plurality of venting holes for the outer fan, so that the inner fan, the outer fan and the plurality of vent holes can be used to heat the power module. The air is quickly taken out to the outside of the body for rapid heat dissipation.

Another purpose of the creation is that the seat can be detached from the moving wheel set on the bottom surface. The rear side wall of the base body is provided with two or more wall hanging holes, and one or more grooves and protrusions are respectively arranged on the top side and the bottom side of the seat body, and the user can install the moving wheel set to move. , or use two or more wall hanging holes to hang on the wall, or use one of the two sides or More than one groove and stud are used for stacking a plurality of seats on top of each other, thereby achieving various uses to meet the needs of different users, thereby achieving the purpose of improving applicability.

A further object of the present invention is that the sliding door is provided with a substrate and a plurality of door panels, and the plurality of door panels are made of a soft material, the substrate and the plurality of door panels are pivoted, and the two sides are placed into the seat body. The side rails allow the substrate and the plurality of door panels to move smoothly in the track, thereby achieving the convenience and quickness of the movable sliding door switch.

1‧‧‧ body

10‧‧‧ accommodating space

101‧‧‧ openings

102‧‧‧Keyhole

11‧‧‧ Track

12‧‧‧Place rack

121‧‧‧ slotting

122‧‧‧Baffle

123‧‧‧Connector

13‧‧‧ Winding frame

131‧‧‧ slotting

132‧‧‧ card slot

133‧‧‧ entrance

14‧‧‧ switch

141‧‧‧Power socket

15‧‧‧ Groove

16‧‧‧Bump

17‧‧‧ wall hanging hole

18‧‧‧Connecting module

181‧‧‧Connector

2‧‧‧ Activity sliding door

21‧‧‧Substrate

211‧‧‧rails

212‧‧‧ Guided slope

213‧‧‧Axis

214‧‧‧ pull

215‧‧‧Locks

22‧‧‧ Door panel

221‧‧‧Long board

222‧‧‧Bracket

223‧‧‧Flexible space

224‧‧‧Axis

225‧‧‧ pivotal department

3‧‧‧Power Module

31‧‧‧Inside fan

32‧‧‧Outer fan

4‧‧‧Mobile wheel set

41‧‧‧ bracket

42‧‧‧Roller

43‧‧‧ Positioning board

44‧‧‧ screws

5‧‧‧ venting holes

6‧‧‧Preset electronic devices

The first picture is a three-dimensional appearance of the creation.

The second picture is another stereoscopic view of the creation.

The third picture is a three-dimensional exploded view of the creation.

The fourth figure is another exploded view of the creation.

The fifth figure is a three-dimensional appearance of the creation of the winding frame.

The sixth picture is a three-dimensional appearance of the creative activity sliding door.

The seventh figure is a partial enlarged view of the sliding door of the creative activity.

The eighth figure is a three-dimensional appearance of the creation of the electronic device.

The ninth figure is a three-dimensional appearance of the creative activity when the sliding door is closed.

The tenth figure is a three-dimensional appearance of the creation stack.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second, third, fourth, fifth, sixth, seventh and eighth figures, which are the three-dimensional appearance of the creation, another three-dimensional appearance, three-dimensional exploded view, another exploded view, and a winding frame. The three-dimensional appearance view, the three-dimensional appearance of the movable sliding door, the partial enlarged view, and the three-dimensional external view when the electronic device is placed, it can be clearly seen from the figure that the storage charging device includes the seat body 1 and the movable sliding door 2 , the power module 3, the moving wheel set 4, wherein: the seat body 1 is formed with a receiving space 10 having a front opening 101, and the base body 1 is provided with a locking hole 102 at the bottom surface below the opening 101, and then the seat body 1 is The two side walls are respectively recessed with a U-shaped track 11 extending from the lower side of the opening 101 and extending over the accommodating space 10 to the rear of the accommodating space 10, and the accommodating space 10 is respectively located on the left and right sides. The shelf 12 has a plurality of placement slots 121 stacked horizontally and vertically, and a partition 122 is disposed in front of the two placement shelves 12, and the partition 122 is provided with a plurality of ports 123. The front side wall of the partition plate 122 is provided with a plurality of hollow winding frames 13 arranged up and down, and below the winding frame 13 A slot 131 extending from the front to the rear is disposed, and a slot 132 extending laterally is disposed on the upper portion of the bobbin 13. The slot 132 extends at one end and has an inlet 133 corresponding to the slot 131, and the adjacent inlet 133 Having different widths, the outer wall surface of the base body 1 is further provided with a switch 14 for turning on or off the power source, and the switch 14 is provided with a power socket 141 for a preset power line (not shown) on one side of the switch body 14 and the top surface of the base body 1 and One or more recesses 15 and protrusions 16 are respectively disposed on two sides of the bottom surface, and two or more wall hanging holes 17 are further disposed on the rear side wall of the base body 1, and the outer side wall surface of the base body 1 is further provided with a connection module. 18. The connection module 18 is provided with one or more connectors 181.

The movable sliding door 2 is an opening 101 mounted on the base body 1. The movable sliding door 2 has a long-shaped substrate 21 extending laterally, and a mounting body is protruded above the left and right side walls of the substrate 21. The guide rail 211 of the two side rails 11 has a guide portion 212 extending downwardly in front of the guide rail 211, and a shaft portion 213 extending from the rear of the substrate 21. A handle 214 is protruded from the front surface of the substrate 21, and the substrate 21 is further A lock 215 for aligning the locking hole 102 of the seat body 1 is disposed above the pull handle 214, and a plurality of door panels 22 respectively disposed on the two side rails 11 of the seat body 1 are respectively disposed above the base plate 21, and the plurality of door panels 22 are respectively made of a soft material. The long plate 221 extending in the lateral direction, the front surface of each of the long plates 221 is extended with a plurality of spaced-shaped plurality of protrusions 222, and each of the protrusions 222 is formed with an elastic space 223 communicating with the left and right outer sides, and each of the long plates 221 is provided with a shaft portion 224 A pivotal portion 225 for pivotally connecting the shaft portion 213 of the substrate 21 and the shaft portion 224 of the adjacent door panel 22 is disposed below the plurality of long plates 221 .

The power module 3 is disposed in the accommodating space 10 of the base 1 and behind the partition 122. The power module 3 is electrically connected to the switch 14 and the power socket 141, and the power module 3 is internally provided with heat. The air is exhausted to the external fan 31, and the fan 32 is disposed outside the power module 3.

The moving wheel set 4 is disposed on the bottom surface of the base body 1 , and the moving wheel set 4 is provided with three or more brackets 41 , and the roller 42 is pivotally connected under each of the brackets 41 , and a positioning plate 43 is disposed above each of the brackets 41 . The positioning plate 43 is provided with a plurality of screws 44 locked to the bottom surface of the base 1.

When the storage device is used, it is attached to the two placement shelves 12 on the two sides of the internal accommodation space 10, and the preset electronic devices 6 are respectively placed by the plurality of placement slots 121 stacked horizontally and vertically. For the notebook computer or the tablet computer, since the two sides of the accommodating space 10 respectively have a shelf 12, the partition plate 122 and the power module 3 are further disposed between the two shelves 12, and the inside of the base 1 is properly utilized. Accommodating space 10, so it can be in the given space In addition, the number of storages of the preset electronic device 6 is increased; in addition, since the partition 122 located at the front between the two shelves 12 is provided with a plurality of ports 123, the preset electronic devices 6 can be electrically connected. The connecting wires (not shown) are electrically connected to the plurality of ports 123 of the partitions 122 by the other ends of the connecting wires, thereby allowing the plurality of preset electronic devices 6 to perform data synchronization or charging operations.

In addition, the front side wall of the partition plate 122 is provided with a plurality of hollow bobbins 13 arranged one above the other, so that the plurality of preset electronic devices 6 are respectively placed in the plurality of placement slots 121 of the respective racks 12, and are preset electronic devices 6 After the connector is electrically connected, the connection line can be wound on the bobbin 13, and the connection line is vertically formed from the front side into the slot 131 below the bobbin 13 and the upper entrance 133, and then the connection line The traverse is entered into the card slot 132 by the inlet 133, whereby the two slots 131 and the two slots 132 can be used to wrap the connecting line, thereby quickly and neatly accommodating the connecting line, and The plurality of connection ports 123 required for electrical connection at the other end of the connection line are located around the bobbin 13, so that the connection can be conveniently and quickly performed after winding, and there is no connection line extending everywhere to form a mess or The problem of knotting, in addition, because the adjacent inlets 133 on the bobbin 13 have different widths, the bobbin 13 can be applied to the connecting wires having different outer diameters, thereby achieving the purpose of improving the applicability. .

Please refer to the first, second, third and fourth figures, which are the three-dimensional appearance of the creation, another three-dimensional appearance, three-dimensional exploded view, and another exploded view, which can be clearly seen from the figure. The power module 3 is located in the accommodating space 10 behind the partition 122, so that the existing space can be effectively utilized, and since the internal fan 31 is disposed inside the power module 3, the hot air generated inside the power module 3 during operation is generated. It can be taken out into the accommodating space 10 via the inner fan 31, and the outer fan of the power module 3 and the outer fan 31 can further heat the fan 32. The gas is taken out to the outside of the body 1, thereby allowing the power module 3 to quickly cool down while operating.

Please refer to the first, second, third, fourth, and tenth drawings, which are the three-dimensional appearance of the creation, another three-dimensional appearance, three-dimensional exploded view, another exploded view, and a three-dimensional external view when stacked. It can be clearly seen that the seat body 1 can be equipped with the moving wheel set 4 on the bottom surface, and the three or more rollers 42 of the moving wheel set 4 can be used to move the seat body 1 on the table or the ground. The moving wheel set 4 can also be detached from the seat body 1 by disassembling the plurality of screws 44, and the brackets 41 and the rollers 42 connected thereto can be detached from the seat body 1. At this time, the seat body 1 can be provided with two or two of the rear side walls. More than one wall hanging hole 17 is attached to the wall surface (not shown), or a plurality of base bodies 1 are stacked one on top of the other, and one or more grooves on the two sides of the top surface of the base body 1 are utilized. 15 The one or more protrusions 16 on the two sides of the bottom surface of the upper body 1 are relatively positioned to be positioned, so that the storage charging device can have various usage states to meet the needs of different users, thereby improving the application. Sexual purpose.

The above-mentioned seat body 1 can be provided with one or more grooves 15 on two sides of the top surface, and one or more protrusions 16 on the two sides of the bottom surface, and can also be provided on the two sides of the top surface. One or more protrusions 16 having one or more grooves 15 on two sides of the bottom surface, or one or more grooves 15 and protrusions 16 respectively on the two sides of the top surface, and on the bottom surface One or more grooves 15 and protrusions 16 are respectively disposed on the two sides, and only one or more grooves 15 and protrusions are respectively provided at positions corresponding to the top and bottom surfaces of the left and right sides. 16, in order to form a positioning function when the plurality of blocks 1 are stacked, which is not limited to the scope of the patent of the creation, such as the use of other modifications and equivalent structural changes, should be included in the scope of the patent of the creation. , combined with Chen Ming.

Please refer to the first, second, third, fourth, sixth, seventh, eighth and ninth figures. The three-dimensional appearance of the creation, another three-dimensional appearance, three-dimensional exploded view, another exploded view, a three-dimensional appearance of the movable sliding door, a partial enlarged view, a three-dimensional appearance when the electronic device is placed, and the movable sliding door is closed. As shown in the figure, it can be clearly seen that the opening 101 of the seat body 1 can be opened or closed by the movable sliding door 2, and the movable sliding door 2 is formed by the two side rails 211 of the base plate 21 on the seat body 1. The plurality of door panels 22 are moved in the rails 11 of the space 12, and the substrate 21 is driven to move the plurality of door panels 22, and the two sides of the door panel 22 are moved in the rails 11 of the two side walls of the housing 1 The effect of opening and closing; when the movable sliding door 2 is to be opened, after the user unlocks the locking device 215 to be disengaged from the locking hole 102 of the seat body 1, the handle 213 can be pulled by the hand to make the substrate 21 The plurality of door panels 22 are moved upward along the rails 11 until the substrate 21 is moved over the opening 101 of the accommodating space 10 of the base body 1. At this time, the plurality of door panels 22 are moved to the upper and rear sides of the accommodating space 10 to allow plural The door panel 22 is hidden, and the opening action is completed; When the door 2 is to be closed, the handle 21 of the substrate 21 is pulled by the hand, so that the substrate 21 drives the plurality of door panels 22 to move downward along the rail 11 until the substrate 21 moves to the lower side wall surface of the contact opening 101, and then the lock 215 is placed thereon. The lock is locked to the lock hole 102 of the seat body 1 to complete the closing action.

The two side rails 11 of the base body 1 extend upward from the bottom side of the front opening 101, and extend to the top two sides of the accommodating space 10 after the arc is bent, and extend from the top of the top of the accommodating space 10 to the rear of the top, and The arc is bent to extend to the lower side of the accommodating space 10, and the above-mentioned door panels 22 are made of a soft material, and the plurality of ridges 222 are spaced apart from each other, so that the long plates 221 are elastically deformed and The spacing of the plurality of protrusions 222 is enlarged or reduced. In addition, since the substrate 21 is pivotally connected to the pivoting portion 225 of the door panel 22 by the shaft portion 213, and the plurality of door panels 22 are between the shaft portion 224 and the adjacent door panel 22 Pivot The portions 225 are pivotally connected to each other so that the substrate 21 and the plurality of door panels 22 can be rotated correspondingly. Therefore, when the substrate 21 and the plurality of door panels 22 are bent through the rails 11, the door panels 22 can be rotated or elastically deformed. Therefore, the door panels 22 can be smoothly moved in the rail 11, thereby achieving the purpose of convenient and quick switching of the movable sliding door 2.

Please refer to the second and fourth figures, which is another three-dimensional external view and another three-dimensional exploded view of the present invention. It can be clearly seen from the figure that the outer wall surface of the base body 1 is further provided with a connection module 18, The connection module 18 is provided with one or more connectors 181, and the connector 181 can be of different types and specifications such as USB, optical fiber, SATA or Thunder bolt, and only has multiple storage and charging devices for electrical connection. Or the function of storing the charging device and the computer for the data transmission or manipulation operation. The above-mentioned simple modification and equivalent structural changes shall be included in the scope of the patent of this creation, and shall be combined with Chen Ming.

Please refer to the first, second, third and fourth figures, which are the three-dimensional appearance of the creation, another three-dimensional appearance, three-dimensional exploded view and another exploded view. The figure can be clearly seen from the figure. The side wall of the body 1 and the side wall of the placing frame 12 may further be provided with a plurality of venting holes 5, and the air inside and outside of the accommodating space 10 may be circulated by using the plurality of venting holes 5, and when the plurality of preset electronic devices 6 can perform data synchronization work or charging operation The hot air generated by the air can be circulated to the outside through the plurality of vent holes 5 for heat dissipation. Further, the side wall surface of the power module 3 can also be provided with a plurality of vent holes 5, and the plurality of vent holes 5 of the front side wall and the rear side wall are utilized. The positive inner fan 31 and the outer fan 32 allow the hot air inside the power module 3 to be discharged into the accommodating space 10 of the base body 1, and the rear side wall of the base body 1 can further be provided with a plurality of vent holes for the outer fan 32. 5. The inner fan 31 and the outer fan 32 can directly generate the airflow between the inside and the outside of the seat body 1, thereby achieving the purpose of improving the heat dissipation effect.

Therefore, the present invention is mainly for accommodating a charging device, and an accommodating space having a front opening is formed in the body, and two side walls of the seat body are respectively recessed with a track, and two spaces on the two sides are arranged in the accommodating space. Each of the racks has a plurality of horizontally stacked slots, and a partition is disposed in front of the two racks. The movable door is an opening installed in the seat and the movable sliding door The two sides are disposed on the track, and the power module is disposed in the accommodating space behind the partition, and the plurality of preset slots are provided for the plurality of preset electronic devices due to the proper use of the internal accommodating space of the pedestal. The device is placed in a storage to increase the number of preset electronic devices. The above is only the preferred embodiment of the present invention. The simple modifications and equivalent structural changes in the description and the contents of the drawings shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

In summary, the above-mentioned storage charging device of the present invention can achieve its efficacy and purpose when it is used. Therefore, the creation is a practical and excellent creation, and it is in accordance with the application requirements of the new patent, and the application is made according to law. The trial committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

1‧‧‧ body

10‧‧‧ accommodating space

101‧‧‧ openings

102‧‧‧Keyhole

11‧‧‧ Track

12‧‧‧Place rack

121‧‧‧ slotting

122‧‧‧Baffle

13‧‧‧ Winding frame

14‧‧‧ switch

141‧‧‧Power socket

15‧‧‧ Groove

18‧‧‧Connecting module

181‧‧‧Connector

2‧‧‧ Activity sliding door

21‧‧‧Substrate

214‧‧‧ pull

215‧‧‧Locks

4‧‧‧Mobile wheel set

5‧‧‧ venting holes

Claims (10)

The utility model relates to a storage charging device, which comprises a seat body, a movable sliding door and a power module, wherein: a receiving space with a front opening is formed in the seat body, and two side walls of the seat body are respectively recessed with a track, and the receiving space is respectively provided with a separate space. Two placement racks on the left and right sides, each of the racks has a plurality of horizontally placed upper and lower slots for the plurality of preset electronic devices to be respectively placed, and then spaced apart in front of the two placement racks The movable sliding door is disposed in the opening of the seat body, and the two sides of the movable sliding door are disposed on the rail; the power module is disposed in the seat receiving space and behind the partition. The storage charging device according to claim 1, wherein the base body is provided with a locking hole on a bottom surface of the opening, the movable sliding door is a long type substrate having a lateral extension, and the substrate is provided with a locking body for the positive seat body. Locks. The storage charging device according to claim 1, wherein the two side walls of the base body are respectively recessed with a U-shaped track extending from the lower side of the opening and extending through the accommodating space to the rear of the accommodating space. The storage charging device according to claim 1, wherein the front side wall of the partition body of the base body is provided with a plurality of hollow winding frames arranged up and down, and a slit groove extending from the front to the rear is arranged below the winding frame. A horizontally extending slot is recessed above the bobbin, and one end of the slot extends forwardly with an entrance corresponding to the slot, and the adjacent inlets have different widths. The accommodating charging device of claim 1, wherein the partition of the base body is provided with a plurality of connecting rafts for electrically connecting the plurality of preset electronic devices, and the outer wall surface of the seat is further provided with opening or Turn off the power switch, the power switch socket is provided on one side of the switch, the power module is electrically connected to the switch and the power socket, and the outer wall surface of the seat is further provided with a connection mode. In the group, the connection module is provided with one or more connectors. The storage charging device of claim 1, wherein the top surface and the bottom surface of the base body are respectively provided with one or more grooves and protrusions, and one or more corresponding grooves and protrusions are respectively provided. The columns are respectively located on the top surface and the bottom surface on the same side of the seat body, and the rear side wall of the seat body is further divided into two or more wall hanging holes. The accommodating charging device of claim 1, wherein the movable sliding door has a long-shaped extending substrate, and a guide rail is disposed on the two sides of the left and right sides of the substrate, and the front side of the guiding rail extends toward the front side of the guiding rail. The lower tapered guide portion has a shaft portion extending rearward of the substrate, and a pull handle is protruded downwardly from the front surface of the substrate, and a plurality of door panels respectively disposed on the two sides of the base body are respectively disposed on the upper side of the substrate, and the plurality of door panels are respectively utilized. a long plate which is made of a soft material and extends laterally. The front surface of each long plate has a plurality of spaced-shaped plurality of convex frames, and each of the convex frames forms an elastic space connecting the left and right outer sides. Each of the long plates is provided with a shaft portion and a plurality of long plates. A pivoting portion for pivotally connecting the substrate shaft portion and the adjacent door panel shaft portion is respectively provided. The storage charging device of claim 1, wherein the power module 3 is internally provided with an internal fan that discharges internal hot air to the outside, and the rear of the power module is further provided with a matching inner fan. The fan and the rear side wall of the base body are provided with a plurality of vent holes for the outer fan. The storage charging device according to claim 1, wherein the bottom surface of the base body is provided with a moving wheel set, and the moving wheel set is provided with three or more brackets, and the rollers are pivotally connected under each bracket, and each bracket A positioning plate is arranged on the upper side, and the positioning plate is provided with a plurality of screws that are locked on the bottom surface of the base body for disassembly and assembly. The storage charging device according to claim 1, wherein the side wall of the seat body is disposed The side wall of the rack is provided with a plurality of vent holes.