CN218678490U

CN218678490U - Drawer type multi-moxibustion head charging device

Info

Publication number: CN218678490U
Application number: CN202222668968.4U
Authority: CN
Inventors: 杨建功; 吕文亮; 徐靖
Original assignee: Guangdong Xinhuangpu Joint Innovation Institute Of Traditional Chinese Medicine; Zhongshan Caresun Medical Devices Co; Hubei College of Chinese Medicine
Current assignee: Guangdong Xinhuangpu Joint Innovation Institute Of Traditional Chinese Medicine; Zhongshan Caresun Medical Devices Co; Hubei College of Chinese Medicine
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-21
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of moxibustion equipment, in particular to a drawer type multi-moxibustion head charging device which can charge a large number of moxibustion heads at one time and has a connecting line which is not easy to wind, comprising a shell and a control component, wherein the top of the shell is provided with a first charging area with a plurality of rows of first charging positions; a second charging area which forms a drawer opening on the main surface of the shell is arranged below the first charging area in the inner cavity of the shell, and a drawer plate with a plurality of rows of second charging potentials is inserted in the second charging area in a sliding manner; the control assembly is located in the inner cavity of the shell and comprises a power supply, a controller, a first charging plate and a second charging plate, wherein the first charging plate is arranged below the first charging area and corresponds to each first charging level, the second charging plate is arranged below the second charging area and corresponds to each second charging level, the first charging plate and the second charging plate are electrically connected with the controller through flexible wires, a plurality of first contact pins forming a first charging portion on the first charging level are arranged on the first charging plate, and a plurality of second contact pins forming a second charging portion on the second charging level are arranged on the second charging plate.

Description

Drawer type multi-moxibustion head charging device

Technical Field

The utility model relates to a moxa-moxibustion equipment technical field especially relates to a many moxibustion heads of drawer type charging device.

Background

The moxibustion head is a device which heats moxibustion pieces arranged in a heating groove of the moxibustion head in an electric heating mode, so that active ingredients and volatile matters in the moxibustion pieces are released, and the aim of moxibustion treatment on a human body is fulfilled. The energy storage device is arranged in the shell of the common moxibustion head in the market, and the energy storage device supplies energy continuously when the moxibustion head is used; after the electric quantity in the energy storage device is exhausted, the moxibustion head needs to be charged so as to realize the continuous use of the moxibustion head. At present, moxibustion heads are mainly connected with an external charging device through connecting wires, or the moxibustion heads are charged through connecting electric contacts on the moxibustion heads with contact pins in a charging box, the quantity of the connecting wires which can be connected with the moxibustion heads is small, only a few moxibustion heads can be charged at one time, the problem of winding of the connecting wires is easy to occur under the condition that the connecting wires are increased, and the management difficulty of the charging device is increased; the latter generally adopts a flat box-shaped structure to charge the moxibustion heads, the quantity of the moxibustion heads which can be charged at one time is less, if the charging operation of a large number of moxibustion heads is met by increasing the charging positions, the space proportion occupied by the device is increased, and the difficulty of position planning of the charging device in the environment is further increased.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a drawer-type multi-head charging device which can charge a large number of moxibustion heads at a time, and which is not easy to be wound by a connecting wire and has a small volume.

A drawer-type multi-moxibustion head charging device comprises:

the charging device comprises a shell, a charging device and a charging device, wherein a first charging area is arranged at the top of the shell, and a plurality of rows of first charging positions are arranged in the first charging area; a second charging area which penetrates through the main surface of the shell and forms a drawer opening in the main surface of the shell is arranged below the first charging area in the inner cavity of the shell, a drawer plate which is inserted in the second charging area in a sliding mode is arranged at the drawer opening, and a plurality of rows of second charging points are arranged on the drawer plate; and

the control assembly is contained in the inner cavity of the shell and comprises a power supply device connected with an external power supply through an external power supply line, a controller electrically connected with the power supply device, a first charging plate fixedly arranged below a first charging area and corresponding to first charging levels, and a second charging plate fixedly arranged below a second charging area and corresponding to second charging levels, wherein the first charging plate and the second charging plate are respectively electrically connected with the controller through flexible wires, a plurality of first contact pins penetrating through the first charging levels in a one-to-one correspondence mode to form first charging portions are arranged on the first charging plate, and a plurality of second contact pins penetrating through the second charging levels in a one-to-one correspondence mode to form second charging portions are arranged on the second charging plate.

In one embodiment, the top of the housing is recessed to form the first charging region, and a limit boss is arranged at the edge of the first charging region, a transparent cover plate for packaging the first charging region is covered on the limit boss, and a cover plate buckling position is arranged on the limit boss.

In one embodiment, the transparent cover plate is connected with the limiting boss in a buckling mode; or one side of the transparent cover plate is hinged with the limiting boss, and the other side of the transparent cover plate is rotatably covered on the limiting boss by taking the hinged part of the transparent cover plate and the limiting boss as a center.

In one embodiment, the drawer plate includes a connection portion slidably connected to the inner surface of the housing, and a receiving portion connected to the connection portion and movable into and out of the second charging region, and the receiving portion is recessed to form a plurality of rows of the second charging potential arranged at intervals.

In one embodiment, a gripping plate is arranged on one side of the bearing part far away from the connecting part.

In one embodiment, two opposite sides of the connecting portion are respectively provided with a guide through hole, the inner surface of each guide through hole is provided with a continuous insection portion, the inner surface of the shell is provided with a guide column inserted into the guide through hole, and the sides of the guide column are provided with elastic fins which are limited by the continuous insection portions in a sliding manner.

In one embodiment, the first charging site and the second charging site are respectively a concave spherical structure, and two first grooves which are communicated with the first charging site and used for providing a finger or tool detection site are oppositely arranged on the edge of the first charging site; two second grooves which are communicated with the second charging position and used for providing a finger or tool detection position are oppositely arranged on the edge of the second charging position.

In one embodiment, the top of the housing protrudes at a position adjacent to the first charging region to form a display mounting portion, and a display device electrically or communicatively connected with the controller is disposed on the display mounting portion.

In one embodiment, one surface of the display mounting part corresponding to the main surface of the shell is an inclined surface, the inclined surface is recessed to form a display mounting position, and two opposite inner side walls of the display mounting position are respectively provided with a sliding groove or a sliding rail for slidably mounting the display device.

In one embodiment, the display device is a display screen or a tablet computer.

Implement the utility model discloses a many moxibustion heads of drawer type charging device, set up the first charging region including the first charging potential of multirow at the top of casing, the inner chamber of casing sets up the second charging region, and slidable mounting has the drawer panel of multirow second charging potential in the second charging region, thus, charging device can fill up each first charging potential and second charging potential respectively when charging the moxibustion head, realize once to the charging operation of a large amount of moxibustion heads, when waiting to charge the moxibustion head quantity more, need not additionally to purchase charging device, be favorable to reducing the moxibustion head charge cost, charging device both can be used to wait to charge the place that the moxibustion head quantity is less, also can be used to wait to charge the place that the moxibustion head quantity is more, the application scope of charging device has been enlarged; moreover, the first charging plate is fixedly arranged below the first charging position, the second charging plate is fixedly arranged below the second charging position, and the flexible conducting wire is adopted to connect the charging plates and the controller, so that the flexible conducting wire is always positioned in the inner cavity of the shell when the drawer plate is ensured to be effectively opened and closed in the using process of the charging device and the pushing and pulling process of the drawer plate, the flexible conducting wire is bunched and fixed, the winding of the flexible conducting wire can be avoided, a user does not need to select a charging interface according to a connecting wire, and the moxibustion head can be charged only by selecting the charging position at a preset position, so that the management difficulty of the charging device is reduced; in addition, this charging device adopts the top to put the thing and charges and sets up the drawer panel at the principal plane and put the mode combination that the thing charges from side, when satisfying a large amount of moxibustion heads and charge, is showing and is reducing charging device's overall dimension, is convenient for carry out the position planning to charging device.

Drawings

Fig. 1 is a schematic structural diagram of a charging device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the charging device shown in fig. 1 with the cover plate removed and the drawer plate and the display device pulled out;

fig. 3 is a schematic structural view of the charging device according to an embodiment of the present invention after a single moxibustion head is removed;

fig. 4 is a schematic structural diagram of the first charging station in an idle state according to an embodiment of the present invention;

fig. 5 is an exploded view of a charging device according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the charging device according to an embodiment of the present invention after the bottom plate is removed;

fig. 7 is a schematic structural view of the charging device shown in fig. 6 with the drawer plate removed;

FIG. 8 is an enlarged partial view of the portion A in the embodiment of FIG. 6;

fig. 9 is a schematic structural diagram of a guide post according to an embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

The utility model discloses a first charging device of many moxibustion of drawer type, this charging device have set up two-layer charging district, can once hold multirow moxibustion head in every layer of charging district, when the range upon range of setting in charging district, have reduced charging device's overall dimension, can satisfy the operation of charging to a large amount of moxibustion heads simultaneously. In addition, compare in two-layer all adopt the drawer structure to put the condition that the thing charges, the charging device of this embodiment puts the thing and charges and put the thing at the main face and charge and combine from the side to set up the drawer panel, satisfies under the circumstances that a large amount of moxibustion heads charge simultaneously, and the vertical height that the thing charging structure was put at the top carries out the required vertical height of push-and-pull littleer than the drawer panel to charging device's overall dimension has further been reduced. In addition, in this embodiment, when the moxibustion head charges, the corresponding position of charging of direct selection can, need not to select and adjust the connecting wire, avoided the winding problem of connecting wire, and then reduced charging device's the management degree of difficulty.

Referring to fig. 1, 2, 4, 5 and 7, the drawer-type multi-moxibustion-head charging device 10 of the present embodiment includes a housing 100 and a control assembly 200 accommodated in an inner cavity of the housing 100, wherein a detachable bottom plate 101 is disposed at the bottom of the housing 100, and a plurality of supporting legs 102 are disposed on the bottom plate 101 at intervals to raise the height of the bottom plate 101, so as to prevent water stain on a table surface from entering the housing 100 and causing electrical leakage. The top of the housing 100 is provided with a first charging region in which a plurality of rows of first charging sites 110 are disposed. In this embodiment, the first charging area is located at the top of the housing 100 and adjacent to one side of the main surface of the housing 100, that is, the first charging area is actually located outside the housing 100, and the housing 100 is used for receiving the moxibustion head 20 to be charged in the first charging area. The main surface of the housing 100 is a surface of the charging device close to the operator when the charging device is used, and similarly, the rear surface of the housing 100 is a surface of the charging device facing away from the operator when the charging device is used. A second charging area which penetrates through the main surface of the casing 100 and forms a drawer opening 120 on the main surface of the casing 100 is arranged below the first charging area in the inner cavity of the casing 100, a drawer plate 300 which is slidably inserted into the second charging area is arranged at the drawer opening 120, and a plurality of rows of second charging potentials 310 are arranged on the drawer plate 300. That is, the second charging region is used to provide a space for accommodating the drawer plate 300 of the moxibustion head 20 to be charged. In this embodiment, the first charging region is recessed to form a first charging site 110 having a shape corresponding to the surrounding shape of the charging site of the moxibustion head 20, and provides a power supply point for charging the moxibustion head 20 while achieving the limit setting of the moxibustion head 20, and two rows of the first charging sites 110 are provided on the first charging region, each row of the first charging sites 110 includes five first charging sites 110 arranged at intervals, so that 10 moxibustion heads 20 can be charged simultaneously in the first charging site. Similarly, the drawer plate 300 is recessed to form a second charging site 310 having a shape corresponding to the surrounding shape of the charging site of the moxibustion head 20, two rows of the second charging sites 310 are provided on the drawer plate 300, each row of the second charging sites 310 includes five second charging sites 310 arranged at intervals, so that 10 moxibustion heads 20 can be charged simultaneously in the second charging site. So that the charging device can charge 20 moxibustion heads 20 at a time. Of course, in the actual design, the number of charging points in the drawer panel 300 and the first charging area can be further increased to increase the number of moxibustion heads 20 that can be charged by the charging device.

The control assembly 200 is accommodated in the inner cavity of the housing 100, and includes a power supply 220 connected to an external power supply through an external power line 210, a controller 230 electrically connected to the power supply 220, a first charging plate 240 fixedly disposed below the first charging region and corresponding to each first charging potential 110, and a second charging plate 250 fixedly disposed below the second charging region and corresponding to each second charging potential 310, wherein the first charging plate 240 and the second charging plate 250 are electrically connected to the controller 230 through flexible wires 260, the first charging plate 240 is provided with a plurality of first pins 241 correspondingly penetrating each first charging potential 110 to form a first charging portion, the second charging plate 250 is provided with a plurality of second pins correspondingly penetrating each second charging potential 310 to form a second charging portion, the number of the first pins 241 is the same as the number of the first charging potentials 110, and the number of the second pins is the same as the number of the second charging potentials 310. In this embodiment, the power supply 220 is accommodated in the inner cavity of the housing 100 and is adjacent to the back plate of the housing 100 (a plate body of the housing 100 away from the main surface of the housing 100), and the power supply 220 is connected to the external power line 210 through an adapter 270 fixed on the back plate to receive voltage from an external power source. The controller 230 is used for receiving the voltage signal from the power supply 220 and transmitting the voltage to the first charging plate 240 and the second charging plate 250, so that the first pin 241 and the second pin are electrified, thereby charging the moxibustion head 20 arranged in the first charging unit 110 and the second charging unit 310. In this embodiment, the first charging plate 240 is located in the inner cavity of the casing 100 and welded or screwed to the bottom of the first charging region, and the second charging plate 250 is welded or screwed to the bottom of the drawer panel 300; the moxibustion head 20 is provided with an electrical contact 201 which is connected with the first contact pin 241 or the second contact pin in an abutting fit manner to realize electrical connection, and the back plate of the casing 100 is further provided with a switch which is electrically connected with the controller 230 and used for starting and stopping the charging device.

When the charging device is in operation, the moxibustion head 20 to be charged is placed in the first charging position 110 or the second charging position 310, and then the switch is turned on, the controller 230 transmits the voltage from the power supply 220 to the first pin 241 and the second pin, and when the moxibustion head 20 is placed in the first charging position 110 or the second charging position 310, the pins form a loop with the electrical contact 201 of the moxibustion head 20, so as to charge the moxibustion head 20.

Referring to fig. 1 and 2, the top of the housing 100 is recessed to form a first charging area, a limiting boss 130 is disposed at an edge of the first charging area, a transparent cover plate 140 for encapsulating the first charging area is covered on the limiting boss 130, and a cover plate fastening position 150 is disposed on the limiting boss 130. In this embodiment, the transparent cover 140 is made of glass or resin, and the cover fastening portion 150 is a concave portion disposed at the edge of the limiting protrusion 130, so that an operator can insert a finger or a tool into the cover fastening portion 150 to grasp and open the transparent cover 140. Through setting up transparent cover 140, provide the confined space of charging and accomodating, realized the first contact pin 241 and the protection of the moxibustion head 20 that is charging in the first district that charges, equally, the utility model discloses a drawer panel 300 when accepting and providing the potential of charging to moxibustion head 20, drawer panel 300 is after inserting the second district that charges, provides the confined environment of charging for the moxibustion head, realizes the protection to each part.

It should be noted that, the installation of the cover plate in the first charging area includes two situations, one is that the transparent cover plate 140 is connected with the limiting boss 130 in a snap-fit manner, in this situation, a notch may be provided on the limiting boss 130, a fixture block may be provided at the bottom edge of the transparent cover plate 140, a fixture block may also be provided on the limiting boss 130, and a notch is provided at the bottom edge of the transparent cover plate 140. Secondly, one side of the transparent cover plate 140 is hinged to the limit boss 130, and the other side of the transparent cover plate 140 is rotatably covered on the limit boss 130 by taking the hinge connection part 320 of the transparent cover plate 140 and the limit boss 130 as a center. Preferably, the cover plate fastening position 150 is disposed on one side of the limiting boss 130 adjacent to the main surface of the casing 100, the hinge connection portion 320 between the transparent cover plate 140 and the limiting boss 130 is disposed on one side of the limiting boss 130 away from the main surface of the casing 100, and the limiting boss 130 is further provided with a shock-absorbing glue layer for abutting against the bottom edge of the transparent cover plate 140, so as to prevent the transparent cover plate 140 from being damaged by impact when opening and closing.

Referring to fig. 5 and 6, the drawer plate 300 includes a connection portion 320 slidably connected to the inner surface of the housing 100, and a receiving portion 330 connected to the connection portion 320 and capable of entering or leaving the second charging region, wherein the receiving portion 330 is recessed to form a plurality of rows of the second charging regions 310 arranged at intervals. In this embodiment, the connection portion 320 of the drawer panel 300 is always located in the inner cavity of the casing 100, the inner cavity of the casing 100 includes a second charging region adjacent to the main surface of the casing 100 and a control region adjacent to the back surface of the casing 100, the power supply 220 and the controller 230 are accommodated in the control region, and the controller 230 is disposed at the end of the power supply 220 and is respectively fixedly connected to the power supply 220 and the inner surface of the casing 100, so that the power supply 220 is electrically connected to the power supply 220 and the power supply 220 is positioned at the same time. During the sliding of the drawer panel 300 with respect to the housing 100, the connecting portion 320 moves between the control region and the second charging region under the power supply 220, and the receiving portion 330 enters or leaves the second charging region through the drawer opening 120 during the sliding of the drawer panel 300. Further, a grip plate 340 is disposed on a side of the receiving portion 330 away from the connecting portion 320, the grip plate 340 is used for sealing the drawer opening 120 after the drawer plate 300 is pushed into the inner cavity of the casing 100, so as to form a closed second charging space in the inner cavity of the casing 100, and the grip plate 340 is also used for providing a grip for pushing and pulling the drawer plate 300.

Referring to fig. 6 to 9, in an embodiment, two opposite sides of the connecting portion 320 are respectively provided with a guiding through hole 321, an inner surface of the guiding through hole 321 is provided with a continuous tooth-pattern portion 322, an inner surface of the housing 100 is provided with a guiding post 350 inserted into the guiding through hole 321, and an edge of the guiding post 350 is provided with an elastic fin 351 slidably limiting the continuous tooth-pattern portion 322. Further preferably, the guide through hole 321 is provided with continuous teeth 322 along two opposite sides of the length direction thereof, two sides of the guide column 350 are provided with one elastic fin 351, the two elastic fins 351 are arranged in central symmetry with the center of the guide column 350, and the end or the middle of the elastic fin 351 is provided with a protrusion 352 abutting against the continuous teeth 322. In this way, during the process of pushing or pulling the grip plate, the connecting portion 320 can only move along the length extension direction of the guide through hole 321 under the combined constraint of the guide through hole 321 and the guide column 350, and defines the sliding path of the drawer plate 300. Elastic fin 351 and continuous profile of tooth portion 322's setting, the frictional force of guide post 350 with direction through-hole 321 inner wall has been increased, support through elastic fin 351 terminal convex part 352 to continuous profile of tooth portion 322 and press, realized spacing along casing 100 width direction to drawer board 300, prevent that drawer board 300 push-and-pull in-process from producing and rocking, and avoid drawer board 300 roll-off by oneself when receiving external shock, with the state after keeping drawer board 300 push-and-pull, guarantee the reliability of drawer board 300 push-and-pull.

Referring to fig. 4, the first charging potential 110 and the second charging potential 310 are respectively a concave spherical structure, and two first grooves 111 communicated with the first charging potential 110 and used for providing a finger or tool access position are oppositely disposed at the edge of the first charging potential 110; the edges of the second charging potential 310 are oppositely disposed with two second recesses 311 communicating with the second charging potential 310 and for providing a finger or tool access site. By arranging the first groove 111 and the second groove 311, after the moxibustion head is charged, an operator can insert two fingers into the two first grooves 111 or the second grooves 311 which are oppositely arranged, so as to grasp the moxibustion head and take out the moxibustion head. In addition, referring to fig. 3, a protrusion 112 is further disposed at a position adjacent to the insertion pin in the first charging site 110 and the second charging site 310, and a slot 202 is disposed at the side of the electric contact 201 on the moxibustion head 20 and is in plug-in fit with the protrusion 112, so as to limit the moxibustion head 20.

In one embodiment, the top of the housing 100 is raised adjacent to the first charging region to form a display mounting portion 160, and preferably, the display mounting portion 160 is located at the top of the housing 100 and adjacent to the back of the housing 100. The display mounting portion 160 is provided with a display device 400 electrically or communicatively connected to the controller 230, and the display device 400 is a display screen or a tablet computer. In this embodiment, the controller 230 is provided with an electric quantity detection circuit electrically connected to each contact pin for detecting the current electric quantity of the moxibustion head. When the display device 400 is electrically connected to the controller 230, the display device 400 is a display screen, and the display mounting portion 160 is provided with an elastic contact piece electrically connected to the controller 230 and providing an electrical connection to the display screen, and the display screen is provided with a contact position abutting against the elastic contact piece to achieve the electrical connection. When the display device 400 is communicatively connected to the controller 230, the control assembly 200 further includes a communication module electrically connected to the controller 230 for transmitting the information of the moxibustion head power to the display screen for displaying.

In order to facilitate the operator to observe the display content on the display device 400, in an embodiment, a surface of the display mounting portion 160 corresponding to the main surface of the casing 100 is an inclined surface, the inclined surface is recessed to form a display mounting position, and two opposite inner side walls of the display mounting position are respectively provided with a sliding groove or a sliding rail 170 for slidably mounting the display device 400, so as to realize the limited mounting of the display device 400. Thus, when the moxibustion head needs to be charged and managed, the display device 400 can be inserted into the display installation part 160 in a sliding manner, and when the charging device is idle, the display device 400 can be taken down and used for other purposes, so that the maximum utilization of products is realized.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a first charging device of many moxibustion of drawer type which characterized in that includes:

2. The drawer-type multi-head charging device as claimed in claim 1, wherein the top of the housing is recessed to form the first charging area, and a limit boss is provided at an edge of the first charging area, the limit boss is covered with a transparent cover plate for enclosing the first charging area, and the limit boss is provided with a cover plate fastening position.

3. The drawer-type multi-moxibustion head charging device of claim 2, wherein the transparent cover plate is snap-fitted to the limit boss; or one side of the transparent cover plate is hinged with the limiting boss, and the other side of the transparent cover plate is rotatably covered on the limiting boss by taking the hinged part of the transparent cover plate and the limiting boss as a center.

4. The drawer-type multi-head charging device as claimed in claim 3, wherein the drawer plate includes a connection part slidably connected to an inner surface of the housing, and a receiving part connected to the connection part and movable into and out of the second charging area, the receiving part being depressed to form a plurality of rows of the second charging sites arranged at intervals.

5. The drawer-type multi-head charging device as claimed in claim 4, wherein a grip plate is provided on a side of the receiving portion away from the connecting portion.

6. The drawer-type multi-head charging device as claimed in claim 5, wherein two opposite sides of the connecting portion are respectively formed with a guiding through hole, the inner surface of the guiding through hole is formed with a continuous serration, the inner surface of the housing is formed with a guiding post inserted into the guiding through hole, and the sides of the guiding post are formed with elastic fins slidably engaged with the continuous serration.

7. The drawer-type charging device for multiple moxibustion heads as claimed in claim 6, wherein the first charging position and the second charging position are respectively a concave spherical structure, and two first grooves are oppositely arranged at the edge of the first charging position and are communicated with the first charging position for providing a finger or tool probing position; two second grooves which are communicated with the second charging position and used for providing a finger or tool detection position are oppositely arranged on the edge of the second charging position.

8. The drawer-type multi-head charging device as claimed in claim 7, wherein the top of the housing is protruded at a portion adjacent to the first charging area to form a display mounting portion, and the display mounting portion is provided with a display device electrically or communicatively connected to the controller.

9. The drawer-type multi-head charging device as claimed in claim 8, wherein the display mounting portion has a slope on a surface thereof corresponding to the main surface of the housing, the slope is recessed to form a display mounting position, and two opposite inner walls of the display mounting position are respectively provided with a sliding groove or a sliding rail for slidably mounting the display device.

10. The drawer-type multi-head charging device as claimed in claim 9, wherein the display device is a display screen or a tablet computer.