CN218040885U - Charging device - Google Patents

Abstract

The utility model discloses a charger, charging module have with its charge mouth that gets electric portion and link to each other charge for external electrical apparatus, the power cord both ends are respectively get electric end and feed end, wherein, get electric end and can connect external power, the feed end can connect one get electric portion of charging module, this charging module is equipped with the power supply portion that links to each other with its portion of getting electric, the power supply portion of this charging module can connect the same portion of getting electric of charging module; the power line main body is led out from the power supply end to the rear side. For example, the electricity taking part of the charging module is located at the left side part of the charging module, so that a user grasps the power supply end of the power supply line by a left hand in the process of electrically connecting the power supply end of the power supply line with the charging module.

Description

Charging device

Technical Field

The utility model discloses the technical field that charges, concretely relates to charger.

Background

The charger is including charging module and power cord, and the module antetheca that charges is equipped with the mouth that charges, and the left side is equipped with gets the electric plug, and the power cord distal end is for getting the electric joint, and the near-end is power supply interface, and the power supply interface supplies power and connects the electric plug of getting of charging module, and the power cord main part is followed power supply interface and is turned left and drawn forth, is located power supply interface's left side. The power-taking connector of the power line is electrically connected with an external power supply, and the charging module takes power from the external power supply through the power line to charge external electric appliances such as mobile phones, computers and the like. Under the condition that the mobile phone needs to be charged by the charger, a user firstly uses the power taking connector of the power line to be electrically connected with an external power supply, then the power supply interface of the power line supplies power to be connected with the power taking plug of the charging module, then the first end of the charging wire of the mobile phone is connected with the charging port, and then the second end of the charging wire of the mobile phone is connected with the mobile phone to charge the mobile phone. Under the condition that a plurality of mobile phones need to be charged simultaneously, a charging port on one charging module may be insufficient, therefore, a power supply socket is arranged on the right side of the charging module, a user can use a second charging module with the same structure as the first charging module, the second charging module is placed on the right side of the first charging module, a power taking plug on the left wall of the second charging module is aligned to and inserted into the power supply socket on the right wall of the first charging module, the first charging module is connected with the second charging module in a power supply mode, and therefore the second charging module can take power from the first charging module, and therefore the two charging modules can be used for charging a plurality of mobile phones simultaneously. The user is at the in-process of the power supply interface connection module that charges of power cord, grasps the power supply interface of power cord with the left hand, and under this state, people's left hand is mainly located the power supply interface left side, because the power cord main part is drawn forth to left from the power supply interface, also is located the power supply interface left side, and the power cord main part just so contacts user's left hand very easily, hinders the user easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a charger, when the user couples together power cord and charging module, the power cord main part is difficult to contact user's hand, is difficult to hinder the user.

In order to solve the technical problem, the charger of the present invention comprises at least one charging module and a power line, wherein a first side portion of the left and right side portions of the charging module is provided with a power taking portion, the charging module is provided with a charging port connected with the power taking portion for charging an external electrical appliance, and two ends of the power line are respectively a power taking end and a power supply end, wherein the power taking end can be connected with an external power supply, the power supply end can be connected with a power taking portion of the charging module, the charging module is provided with a power supply portion connected with the power taking portion, and the power supply portion of the charging module can be connected with the power taking portion of the same charging module; the power line main body is led out from the power supply end to the rear side.

Furthermore, the power supply part is specifically positioned on a second side part of the left and right side parts of the charging module; the charging module is provided with a plurality of charging modules which are arranged left and right, and a power supply end of a power line is connected with a power taking part of the first charging module on the first side; in every two adjacent charging modules, the electricity taking part of the charging module positioned on the second side is abutted against and connected with the power supply part of the charging module positioned on the first side.

Furthermore, in the charging module, the power taking part is specifically a power taking plug, and the power supply part is specifically a power supply socket.

Furthermore, the charging module is specifically provided with a plurality of charging modules which are arranged left and right; in every two adjacent charging modules, the electricity taking plug of the charging module positioned at the second side is abutted against and inserted into the power supply socket of the charging module positioned at the first side.

Furthermore, the side wall of the first side of the charging module is provided with a containing groove for containing the power taking plug, and the power taking plug is hidden in the containing groove and can be movably exposed.

Furthermore, the power taking plug is rotated towards the first side to be exposed; the rear groove wall of the accommodating groove is provided with a notch, the power taking plug is aligned with the notch towards the rear, and the power supply end of the power line extends into the accommodating groove forwards through the notch to be connected with the power taking plug.

Furthermore, an electric shock preventing baffle is arranged on the first side of the power supply end of the power line, the power supply end of the power line extends into the accommodating groove forwards through the notch, and the baffle shields the power taking plug on the first side of the accommodating groove.

Further, the charging port is specifically provided at a front side portion of the charging module.

Still further, the first side is embodied as a left side of the charging module.

For example, the power-taking part of the charging module is located at the left side part of the charging module, so that a user grasps the power supply end of the power line by a left hand in the process of electrically connecting the power supply end of the power line with the charging module, the hand is mainly located at the left side of the power supply end in the state, and the power line main body is led out from the power supply end to the rear side, so that the power line main body is not easily contacted with the hand of the user, and the user is not easily hindered.

Drawings

Fig. 1 is an isometric view of a charger in a first use scenario.

Fig. 2 is an exploded view of the charger, with the view looking into the charger from obliquely above.

Fig. 3 is an exploded view of the charger, viewed from a lower oblique perspective.

Fig. 4 is an exploded view of the left and right charging modules and the power cord, and the view angle is from the oblique rear direction to the three.

Fig. 5 is an isometric view of the nanocable module with the cover removed.

Fig. 6 is an exploded view of the light module and the light-transmissive cover plate.

Fig. 7, 8 and 9 are schematic diagrams of chargers in a second, third and fourth usage scenario, respectively.

Detailed Description

The invention is described in further detail below with reference to specific embodiments.

The charger is shown in fig. 1, with the direction indicated by arrow a in fig. 1 as the front and the direction indicated by arrow B in fig. 1 as the left. The charger comprises two charging modules 11 and 12 arranged at the left and the right, and is provided with a power line 6, wherein the power line 6 is connected with the first charging module at the left side of the two charging modules 11 and 12, namely the power line 6 is connected with the charging module 11 at the left side. The left charging module 11 is connected to the right charging module 12, and the two charging modules 11 and 12 charge a plurality of mobile phones (not shown) through a plurality of mobile phone charging wires (not shown). For the charger, the mobile phone is an external electrical appliance, and the charging wire of the mobile phone is an external charging wire. The two charging modules 11 and 12 have the same structure, and in this embodiment, only the specific structure of the left charging module 11 is described, and details of the right charging module 12 are not described. The front side of the charging module 11 has a plurality of charging sockets 10, the left side wall is shown in fig. 4, and is provided with a containing groove 19, the rear wall of the containing groove 19 is provided with a notch 191, an electricity taking plug 18 which is aligned with the notch 191 towards the rear is installed in the containing groove 19, the electricity taking plug 18 is hidden in the containing groove 19, is located at the left side of the charging module 11, and can be exposed by rotating towards the left (see the electricity taking plug 18 in fig. 2 and 3). The plurality of charging sockets 10 are connected to the power-taking plugs 18, respectively. Two ends of the power line 6 are respectively used as a power taking end and a power supply end, the power taking end is provided with a power taking interface (not shown in the figure), the power supply end is provided with a power supply interface 63, a main body 62 of the power line 6 is led out from the power supply interface 63 to the rear side, and the power line 6 is provided with an electric shock prevention baffle plate 64 on the left side of the power supply interface 63.

Under the condition that only need be for a cell-phone charging, the user lets earlier the power-taking interface connection external power source of power cord 6, then see fig. 2, 3, the user left hand grasps the outer wall of the power supply interface 63 of power cord 6, the left module 11 that charges is grasped to the right hand, let the power supply interface 63 of power cord 6 stretch into storage tank 19 from the back forward through notch 191 (see fig. 4) and connect and get electric plug 18, in this process, baffle 64 can shelter from getting electric plug 18 on the left of storage tank 19, can avoid user's hand to electrocute because of mistake touches electric plug 18. Since main body 62 of power cord 6 is drawn out from power supply interface 63 to the rear side, it is not likely to come into contact with the hand of a person, it is not likely to obstruct the user, and it is not likely to cause an electric shock even if main body 62 of power cord 6 leaks electricity. After the connection is completed, the power taking plug 18 is used as a power taking part of the charging module 11 on the left side and takes power from an external power supply through the power line 6; the user lets the cell-phone charging wire get the electric end and connects the charging socket 10 of left charging module 11, lets the cell-phone charging wire supply end connect the cell-phone, and left charging module 11 just so can get the electricity from external power source through getting electric plug 18, charges for the cell-phone through charging socket 10. Since the main body 62 of the power cord 6 is led out from the power supply interface 63 to the rear side and hidden behind the charging module 11, the main body 62 of the power cord 6 is not easily seen when a user looks at the charger from the front, and the appearance is beautiful.

Under the condition that a plurality of mobile phones need to be charged simultaneously, see fig. 2, the charging socket 10 on the left charging module 11 may not be enough, and therefore, see fig. 4, the right side portion of the left charging module 11 is provided with the power supply socket 17 connected with the power supply plug 18, after an external power supply is connected with the power supply plug 18 of the left charging module 11 through the power line 6, a user can rotate the power supply plug 18 of the right charging module 12 towards the left, the power supply plug 18 of the right charging module 12 abuts against and is plugged into the power supply socket 17 of the left charging module 11 towards the left, the power supply socket 17 serves as the power supply portion of the left charging module 11 to supply power to the right charging module 12, and thus, the two charging modules 11 and 12 can be used for simultaneously charging a plurality of mobile phones.

Idle power cord 6 (see fig. 1) and idle cell-phone charging wire if directly place on the desktop, not only can let the desktop seem in disorder, lose easily moreover, for this reason, see fig. 1, this charger is equipped with above the left module of charging 11 and receives line module 7. Referring to fig. 2 and 3, the top of the charging module 11 is provided with a magnet 162 with an upward S-pole, the bottom of the wire accommodating module 7 is provided with a magnet 761 with a downward N-pole, and the wire accommodating module 7 is magnetically attracted to each other by the magnet 162 and the magnet 761 and detachably mounted above the charging module 11 in a magnetic attraction mounting manner. Referring to fig. 5, the wire housing module 7 has a wire housing cavity 70 with an upward opening, and the idle power cord 6 (see fig. 1) and the idle handset charging wire can be placed in the wire housing cavity 70 for housing. Eight separating columns lower than the cavity opening are arranged in the wire accommodating cavity 70, the eight separating columns are arranged in two rows from front to back, the eight separating columns are arranged in four rows from left to right, the four rows of separating columns serve as four separating pieces 77, the wire accommodating cavity 70 is separated to form five wire accommodating areas 71, 72, 73, 74 and 75, when a user needs to accommodate one power wire 6 (shown in figure 1) and four mobile phone charging wires, the five wires can be respectively placed in the five wire accommodating areas 71, 72, 73, 74 and 75, and the five wires are separated by the four separating pieces 77 and cannot be mixed together. The top of the side wall of the wire accommodating cavity 70 is provided with a threading port 78, a first gap 791 is reserved between the four separators 77 and the front side wall of the wire accommodating cavity 70, a second gap 792 is reserved between the four separators 77 and the rear side wall of the wire accommodating cavity 70, a main body of a charging wire of the mobile phone is arranged in the wire accommodating cavity 70 and is wound on the four separators 77 through the first gap 791 and the second gap 792, two end parts of the charging wire of the mobile phone extend to the outside through the threading port 78 respectively, see fig. 2, the power taking end of the charging wire of the mobile phone extends downwards to the charging module 11 to be connected with the charging interface 10, the power supply end of the charging wire of the mobile phone is connected with the mobile phone, and thus the charging wire in the accommodating state is used for charging the mobile phone. Referring to fig. 2 and 4, a cover plate 76 covers the opening of the wire accommodating cavity 70, the cover plate 76 sinks into the opening of the wire accommodating cavity 70 and is supported by four partition members 77, and the side wall of the cover plate 76 is limited and fixed by the side wall of the wire accommodating cavity 70. Since the threading opening 78 is formed at the top of the sidewall of the thread accommodating chamber 70, when the cover plate 76 is to be opened, the threading opening 78 is used as the opening, and the cover plate 76 can be opened by only using a hard object to penetrate through the threading opening 78 and extend into the thread accommodating chamber 70 and jack up the cover plate 76.

Referring to fig. 2 and 3, the charging socket 10 of the charging module 11 may be used for charging not only a mobile phone but also a notebook computer (not shown), and a user may charge the notebook computer by connecting the charging port of the notebook computer with the charging socket 10 of the charging module 11 by using a notebook charging wire (not shown). For the charger, the notebook computer is an external electrical appliance. However, the charging port of some notebook computers is also used as a signal transmission port, and the use of the notebook computers is inconvenient for users under the condition that the notebook computers need to be charged and signals need to be transmitted, and therefore, the docking station module 4 is arranged above the wire receiving module 7 of the charger, and the notebook computers are charged and port-expanded through the docking station module 4. Receive line module 7 top and be equipped with the magnet 762 that the S utmost point faces up, docking station module 4 bottom is equipped with the magnet 461 that the N utmost point is down, and docking station module 4 is inhaled through magnet 762 and magnet 461 mutual magnetism to the mode detachably of installing is installed in receiving line module 7 top to magnetism. The use of a docking station for charging and port expansion of a notebook computer is well within the skill of the art. The docking station module 4 has a pen electrical interface 40, a video output port, an audio input port, etc., and the pen electrical interface 40 is used as an electrical appliance interface and can be connected with a notebook computer. The pen electrical interface 40 is connected to a charging port of the notebook computer through a charging wire (not shown in the figure) having a data transmission function, and as a signal transmission interface, performs signal transmission for the notebook computer and the docking station module 4 through the charging wire, and the video output port, the audio output port and the audio input port are used as an expansion port 41, so as to perform port expansion on the notebook computer, and output video signals, output audio signals and input audio signals for the notebook computer. When the pen electrical interface 40 is as the signal transmission interface, also as the interface that charges, come to charge for notebook computer through above-mentioned charging wire, for this reason, docking module 4 need get the electricity from charging module 11 department, the event is charged the module 11 top and is equipped with power supply contact 15, it is equipped with and gets electric contact 74 to receive line module 7 bottom, the power supply contact 15 contact of charging module 11 is installed and is being got electric contact 74 of receiving line module 7 in the module 1 top that charges, it is equipped with power supply contact 75 to receive line module 7 top, docking module 4 bottom is equipped with gets electric contact 44, it contacts the getting electric contact 44 of docking module 4 to receive power supply contact 75 contact of line module 7, charging module 11 is with this mode through receiving line module 7 power supply connection docking module 4, charge for notebook computer through docking module 4.

Referring to fig. 2 and 3, the light module 2 is disposed above the docking station module 4, the magnet 462 with the upward S-pole is disposed at the top of the docking station module 4, the magnet 261 with the downward N-pole is disposed at the bottom of the light module 2, and the light module 2 is magnetically attracted to the magnet 462 through the magnet 261 to be detachably mounted above the docking station module 4 in a magnetic attraction mounting manner. Docking station module 4 top is equipped with power supply contact 45, and 2 bottoms of lighting module are equipped with gets electric contact 24, and docking station module 4's power supply contact 45 contacts lighting module 2 gets electric contact 24, and docking station module 4 supplies power with this mode and connects lighting module 2, for lighting module 2 power supplies, and docking station module 4's electricity is derived from charging module 11, that is to say, charging module 11 is through receiving line module 7 and docking station module 4 power supply connection lighting module 2, for lighting module 2 power supplies. Referring to fig. 6, the light module 2 includes a light-transmitting sidewall 23, a side light body 21 is disposed on an inner side of the light-transmitting sidewall 23 and faces the light-transmitting sidewall 23, the light-transmitting sidewall 23 serves as a side light cover of the side light body 21, and light emitted from the side light body 21 irradiates the outside through the light-transmitting sidewall 23. The charger is equipped with printing opacity apron 3 at the top of light module 2, and the pattern (not shown in the figure) of little rabbit shape is drawn on printing opacity apron 3, and light module 2 is equipped with the dome lamp body 22 who aims at printing opacity apron 3 outwards below printing opacity apron 3, and printing opacity apron 3 is just as the dome lamp shade of dome lamp body 22, and the light that dome lamp body 22 sent shines the external world through printing opacity apron 3, presents the shadow pattern of little rabbit shape on printing opacity apron 3. See fig. 2 and fig. 3, light module 2 top is equipped with the magnet 262 that the S utmost point faces up, and the 3 bottom of printing opacity apron is equipped with the magnet 361 that the N utmost point faces down, and the mutual magnetism of printing opacity apron 3 through magnet 361 and magnet 262 is inhaled to the mode detachably of installing at light module 2 top is inhaled to magnetism. Because the light and shadow pattern of the top lamp body 22 is related to the pattern of the transparent cover plate 3, and the transparent cover plate 3 is detachable, the user only needs to detach the transparent cover plate 3 and then replace the other transparent cover plate 3 with different patterns, and the top lamp body 22 of the light module 2 can generate different light and shadow patterns on the transparent cover plate 3, so that the user is not easy to feel monotonous.

The placement positions of the various components in the charger are not fixed, and the user can freely change, for example:

(1) Referring to fig. 2 and 3, the wire receiving module 7, the docking station module 4, the light module 2 and the light-transmitting cover plate 3 are moved from the upper side of the charging module 11 to the side of the charging module 11, and then the docking station module 4, the light module 2 and the light-transmitting cover plate 3 are moved from the upper side of the wire receiving module 7 to the upper side of the charging module 11, as shown in fig. 7, in this state, the power taking contact 44 at the bottom of the docking station module 4 contacts the power supply contact 15 at the top of the charging module 11, the power supply contact 45 at the top of the docking station module 4 still contacts the power taking contact 24 at the bottom of the light module 2, and the charging module 11 supplies power to the docking station module 4 and simultaneously connects the light module 2 through the docking station module 4;

(2) On the basis of (1), namely fig. 7, the lighting module 2 is moved to the side of the charging module 11 from the upper part of the docking station module 4, then the light-transmitting cover plate 3 is detached from the top of the lighting module 2, then the light-transmitting cover plate 3 is detachably mounted on the top of the docking station module 4 in a magnetic attraction mounting manner, and then the lighting module 2 is detachably mounted between the charging module 11 and the docking station module 4 in a magnetic attraction mounting manner, as shown in fig. 8, in this state, the lighting module 2 is located above the charging module 11, and below the docking station module 4, the power-taking contact 24 (see fig. 3) at the bottom of the lighting module 2 is in contact with the power-supplying contact 15 (see fig. 2) at the top of the charging module 11, the power-supplying contact 25 (see fig. 2) at the top of the lighting module 2 is in contact with the power-taking contact 44 (see fig. 3) at the bottom of the docking station module 4, and the charging module 11 supplies power to connect the docking station module 4 through the lighting module 2;

(3) See fig. 1, move the wire receiving module 7, the docking station module 4, the light module 2 and the transparent cover plate 3 from the top of the charging module 11 to the side of the charging module 11, then detach the transparent cover plate 3 from the top of the light module 2, and then detachably mount the transparent cover plate 3 on the top of the charging module 11 by means of magnetic attraction mounting, as shown in fig. 9.

Referring to fig. 2 and 3, the power taking contact 74 at the bottom of the wire accommodating module 7, the power supply contact 75 at the top, and the magnet 762 at the top may be unpreferably eliminated, in which case, the user may still place the wire accommodating module 7 above the charging module 11, but since the wire accommodating module 7 cannot magnetically attract other modules placed above it, and cannot supply power to other modules, the placement of other modules above the wire accommodating module 7 is not suitable. Referring to fig. 7, the user may also place the wire housing module 7 beside the charging module 11 and then place the other modules above the charging module 11.

The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.

Claims (9)

1. The charger comprises at least one charging module and a power line, wherein a first side part in the left side part and the right side part of the charging module is provided with a power taking part, the charging module is provided with a charging port connected with the power taking part thereof for charging an external electrical appliance, and two ends of the power line are respectively provided with a power taking end and a power supplying end, wherein the power taking end can be connected with an external power supply, the power supplying end can be connected with a power taking part of the charging module, the charging module is provided with a power supplying part connected with the power taking part thereof, and the power supplying part of the charging module can be connected with the power taking part of the same charging module; the method is characterized in that: the power line main body is led out from the power supply end to the rear side.

2. The charger of claim 1, wherein: the power supply part is specifically positioned on a second side part in the left and right side parts of the charging module; the charging module is provided with a plurality of charging modules which are arranged left and right, and a power supply end of a power line is connected with a power taking part of the first charging module on the first side; in every two adjacent charging modules, the electricity taking part of the charging module positioned on the second side is abutted against and connected with the power supply part of the charging module positioned on the first side.

3. The charger of claim 1, wherein: in the charging module, the electricity taking part is specifically an electricity taking plug, and the power supply part is specifically a power supply socket.

4. The charger of claim 3, wherein: the charging modules are arranged in a left-right mode; in every two adjacent charging modules, the electricity taking plug of the charging module positioned at the second side is abutted against and inserted into the power supply socket of the charging module positioned at the first side.

5. The charger of claim 3, wherein: the side wall of the first side of the charging module is provided with a containing groove for containing the electricity taking plug, and the electricity taking plug is hidden in the containing groove and can be movably exposed.

6. The charger of claim 5, wherein: the power taking plug is exposed by rotating towards the first side; the groove wall is provided with a notch at the back of the containing groove, the power taking plug is aligned with the notch towards the back, and the power supply end of the power line extends into the containing groove forwards through the notch to be connected with the power taking plug.

7. The charger of claim 6, wherein: the first side of the power supply end of the power line is provided with an electric shock prevention baffle, and the power supply end of the power line extends into the accommodating groove forwards through the notch, so that the baffle shields the power taking plug at the first side of the accommodating groove.

8. The charger according to any one of claims 1 to 7, wherein: the charging port is specifically provided at a front side portion of the charging module.

9. The charger according to any one of claims 1 to 7, wherein: the first side is specifically the left side of the charging module.

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