CN114069741A - Charging device - Google Patents
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- CN114069741A CN114069741A CN202010764741.2A CN202010764741A CN114069741A CN 114069741 A CN114069741 A CN 114069741A CN 202010764741 A CN202010764741 A CN 202010764741A CN 114069741 A CN114069741 A CN 114069741A
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- 238000004146 energy storage Methods 0.000 claims description 39
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- 238000012545 processing Methods 0.000 claims description 7
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- 230000005611 electricity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
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- 230000003796 beauty Effects 0.000 description 1
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- 230000036772 blood pressure Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Abstract
The invention provides a charging device, and relates to the technical field of charging management. The charging device includes: switching unit, first branch road that charges, wherein, first branch road that charges includes: the electronic equipment comprises a power management chip and a charging interface unit, wherein the power management chip is provided with the power management unit, the charging interface unit comprises a plurality of charging interfaces, and each charging interface is a charging interface corresponding to one electronic equipment; the power management unit is electrically connected with the switching unit to acquire input electric signals from the switching unit, and is also electrically connected with the plurality of charging interfaces respectively to send the processed electric signals to the plurality of charging interfaces respectively so as to enable the plurality of charging interfaces to charge corresponding electronic equipment respectively. The plurality of charging interfaces are contained in the charging interface unit, the setting is concentrated, a user can conveniently select different charging interfaces to perform charging operation, charging for corresponding electronic equipment is achieved, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of charging management, in particular to charging equipment.
Background
With the development of science and technology, electric equipment is widely applied to various industries and fields. In the medical health field, there are more and more electronic devices for detecting physiological signals of a human body, and various electronic devices are generally operated on the basis of electric energy.
In the related art, a single electronic device cannot comprehensively reflect the physical condition, and thus, a plurality of electronic devices are often required. Various electronic devices are generally provided with respective charging lines, through which a power supply and the corresponding electronic device are connected to supply power to the electronic device.
However, in the related art, different electronic devices have respective charging lines, and the charging lines are independent of each other, so that it is inconvenient for a user to perform a charging operation when the number of the electronic devices and the charging lines is large.
Disclosure of Invention
The present invention is directed to a charging device, which solves the above-mentioned deficiencies of the prior art, and provides a charging device, so as to solve the problems in the related art that different electronic devices have respective charging lines, the charging lines are independent of each other, and when the number of the electronic devices and the charging lines is large, it is inconvenient for a user to perform a charging operation.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a charging device, including: switching unit, first branch road that charges, wherein, first branch road that charges includes: the electronic equipment comprises a power management chip and a charging interface unit, wherein the power management chip is provided with the power management unit, the charging interface unit comprises a plurality of charging interfaces, and each charging interface is a charging interface corresponding to one electronic equipment;
the power management unit is electrically connected with the switching unit to acquire input electric signals from the switching unit, and is also electrically connected with the charging interfaces respectively to send processed electric signals to the charging interfaces respectively so as to charge the corresponding electronic equipment by the charging interfaces respectively.
Optionally, a voltage regulating unit is further disposed on the power management chip; the first charging branch further comprises: the energy storage unit is electrically connected with the voltage regulating unit;
the voltage regulating unit is also electrically connected with the power supply management unit so that when the switching unit has an input electric signal, the voltage regulating unit performs voltage reduction processing on the electric signal processed by the power supply management unit and then charges the energy storage unit; when the switching unit does not have the input electric signal, the voltage regulating unit boosts the electric signal output by the energy storage unit and outputs the boosted electric signal to the plurality of charging interfaces through the power management unit.
Optionally, the charging device further includes: a second charging branch; the charging apparatus further includes: the second charging branch circuit is electrically connected with the switching unit so as to obtain the input electric signal from the switching unit; the second charging branch is also electrically connected with the upper computer to supply power to the upper computer.
Optionally, the first charging branch further includes: the device comprises a data interface unit and a first control unit; the data interface unit includes: each data interface is a data interface corresponding to the electronic equipment; the host computer includes: a display unit;
the plurality of data interfaces are respectively in communication connection with the switching unit through the first control unit so as to transmit the attribute information of the electronic equipment corresponding to each data interface to the switching unit;
the switching unit is electrically connected with the display unit so as to display the attribute information through the display unit.
Optionally, the host computer still includes: a second control unit; the second control unit is in communication connection with the plurality of charging interfaces and/or the data interfaces through the switching unit so as to control the charging modes of the electronic equipment corresponding to the charging interfaces and/or the data interfaces.
Optionally, the first control unit is connected to the energy storage unit to obtain the electric quantity information of the energy storage unit, and the electric quantity information is transmitted to the display unit through the switching unit and the second charging branch for displaying.
Optionally, the first control unit is connected to the power management unit, and is configured to adjust a charging mode of the energy storage unit through the power management unit.
Optionally, the second charges the branch road with the host computer sets up the first region in the casing, charge the interface unit with the data interface unit set up in the second region in the casing, the switching unit the power management chip and first the control unit all set up in the third region of casing.
Optionally, the first region is disposed above the second region in the casing, and the third region and the second region are respectively disposed on a same structural layer or different structural layers in the casing.
Optionally, the second region and the first region may be detachably connected.
Optionally, the second region is detachably connected with the first region in a pulling or rotating manner so as to be pulled out from the lower part of the first region; alternatively, the first and second electrodes may be,
the second area and the first area are connected through a rotating shaft, so that the first area can turn around the rotating shaft to expose the second area; alternatively, the first and second electrodes may be,
the first area is detachably connected with the second area through a lifting mechanism so as to be supported by the lifting mechanism and separated from the second area.
The invention has the beneficial effects that: an embodiment of the present application provides a charging apparatus, including: switching unit, first branch road that charges, wherein, first branch road that charges includes: the electronic equipment comprises a power management chip and a charging interface unit, wherein the power management chip is provided with the power management unit, the charging interface unit comprises a plurality of charging interfaces, and each charging interface is a charging interface corresponding to one electronic equipment; the power management unit is electrically connected with the switching unit to acquire input electric signals from the switching unit, and is also electrically connected with the plurality of charging interfaces respectively to send the processed electric signals to the plurality of charging interfaces respectively so as to enable the plurality of charging interfaces to charge corresponding electronic equipment respectively. Through the power management unit in switching unit, the power management chip, for containing in the interface unit that charges a plurality of interfaces that charge send the signal after handling, a plurality of interfaces that charge set up in the interface unit that charges, set up comparatively concentratedly, the user of being convenient for selects the different interface that charges to carry out the operation of charging to the realization charges for corresponding electronic equipment, has improved user experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
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 a charging device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a charging device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a charging device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a charging device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that if the terms "upper", "lower", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually arranged when the product of the application is used, the description is only for convenience of describing the application and simplifying the description, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, and thus, cannot be understood as the limitation of the application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments is understood to mean "electrical connection", "communication connection", or the like, if there is a transfer of electrical signals or data between the connected objects.
Furthermore, the terms "first," "second," and the like in the description of the invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the features of the embodiments of the present application may be combined with each other without conflict.
For the related art, various electronic devices have respective charging wires, which are independent from each other, and when the number of the electronic devices and the number of the charging wires are large, the charging operation is inconvenient for users. The embodiment of the application provides a charging device, through switching unit, power management unit in the power management chip, for containing in the interface unit that charges a plurality of interfaces that charge send the signal after handling, a plurality of interfaces that charge set up in the interface unit that charges, set up comparatively concentratedly, and the user of being convenient for selects different interfaces that charge and carry out the operation of charging to the realization charges for corresponding electronic equipment, has improved user experience.
Fig. 1 is a schematic structural diagram of a charging device according to an embodiment of the present invention, and as shown in fig. 1, the charging device may include: a switching unit 11 and a first charging branch 12.
The first charging branch 12 may include: power management chip 121 and the interface unit 122 that charges, be provided with power management unit 121a on the power management chip 121, the interface unit 122 that charges includes a plurality of interfaces 122a that charge, and every interface 122a that charges is the interface that charges that an electronic equipment corresponds.
In addition, the power management unit 121a is electrically connected to the adaptor unit 11 to obtain the input electrical signal from the adaptor unit 11, and the power management unit 121a is also electrically connected to the plurality of charging interfaces 122a respectively to send the processed electrical signal to the plurality of charging interfaces 122a respectively, so that the plurality of charging interfaces 122a respectively charge the corresponding electronic devices.
In some embodiments, the adaptor unit 11 may output an electrical signal to the power management unit 121a, and the power management unit 121a may adjust the power of the electrical signal to obtain an electrical signal with a preset charging power, and output the electrical signal with the preset charging power to the charging interface unit 122, so as to charge the electronic device connected to the charging interface 122a in the charging interface unit 122 with the preset charging power.
It should be noted that the adapter may be electrically connected to the adaptor unit 11, electricity output from the power grid may be input to the adaptor unit 11 through the adapter, an output interface of the adapter is adapted to an input interface of the adaptor unit 11, and an output interface of the adaptor unit 11 is adapted to an input interface of the power management unit 121 a. That is, the pod 11 may act as an interface switch between the adapter and the power management unit 121 a.
In the embodiment of the present application, the first charging branch 12 may simultaneously charge at least one electronic device, and the maximum number of electronic devices that can be simultaneously charged is the same as the number of charging interfaces 122 a. It is also possible that the charging interface 122a is the same for two electronic devices that have different measured physiological signals of the human body, and therefore, the two electronic devices can use the same type of charging interface 122 a.
In addition, the types corresponding to the plurality of charging interfaces 122a may include at least two of the following types: a contact charging interface 122a, a USB (universal serial bus) charging interface 122a, and a Type-C charging interface 122 a. For example, the contact type charging interface 122a may be a spring needle type charging interface 122 a.
In practical applications, the electronic device can be used for measuring human physiological signals, and different types of electronic devices can measure different types of human physiological signals. Human physiological signals include, but are not limited to: electrocardiosignals, electroencephalogram signals, blood pressure signals, body temperature signals and the like.
Optionally, the electronic device corresponding to the multiple charging interfaces 122a may be a wearable device, where the wearable device includes at least two of the following devices: electrocardio collection equipment, brain electricity collection equipment, low frequency pulse equipment, medical bracelet equipment, bluetooth headset. Of course, the electronic device corresponding to the plurality of charging interfaces 122a may also be other types of electronic devices, such as a mobile phone, a small-sized massage apparatus, a beauty apparatus, and the like, which is not particularly limited in the embodiment of the present application.
To sum up, the embodiment of the present application provides a charging apparatus, including: switching unit 11, first branch of charging 12, wherein, first branch of charging 12 includes: the electronic device comprises a power management chip 121 and a charging interface unit 122, wherein the power management chip 121 is provided with a power management unit 121a, the charging interface unit 122 comprises a plurality of charging interfaces 122a, and each charging interface 122a is a charging interface 122a corresponding to one electronic device; the power management unit 121a is electrically connected to the adaptor unit 11 to obtain the input electrical signal from the adaptor unit 11, and the power management unit 121a is further electrically connected to the charging interfaces 122a respectively to send the processed electrical signal to the charging interfaces 122a respectively, so that the charging interfaces 122a respectively charge the corresponding electronic devices. Through the power management unit 121a in the switching unit 11 and the power management chip 121, the processed signals are sent to the multiple charging interfaces 122a in the charging interface unit 122, the multiple charging interfaces 122a are arranged in the charging interface unit 122, the arrangement is concentrated, and a user can conveniently select different charging interfaces 122a to perform charging operation, so that charging for corresponding electronic equipment is realized, and the user experience is improved.
Optionally, fig. 2 is a schematic structural diagram of a charging device according to an embodiment of the present invention, and as shown in fig. 2, a voltage regulating unit 121b is further disposed on the power management chip 121; the first charging branch 12 further includes: and an energy storage unit 123 electrically connected to the voltage adjustment unit 121 b.
The voltage adjusting unit 121b is further electrically connected to the power management unit 121a, so that when the switching unit 11 has an input electrical signal, the voltage adjusting unit 121b performs voltage reduction processing on the electrical signal processed by the power management unit 121a, and then charges the energy storage unit 123; when the relay unit 11 does not have the input electric signal, the voltage adjusting unit 121b boosts the electric signal output from the energy storage unit 123, and then the boosted electric signal is output to the plurality of charging interfaces 122a through the power management unit 121 a.
In some embodiments, when the pod 11 has an input electrical signal, the electrical signal may be output to the power management unit 121 a; the power management unit 121a may obtain the electrical signal, process the electrical signal to obtain a processed electrical signal, and then output the processed electrical signal to the voltage adjustment unit 121 b; the voltage adjusting unit 121b may obtain the processed electrical signal, perform voltage reduction processing on the processed electrical signal to obtain a voltage-reduced electrical signal, and then output the voltage-reduced electrical signal to the energy storage unit 123 to charge the energy storage unit 123.
In one possible embodiment, when the transit unit 11 does not have the input electrical signal, the power management unit 121a cannot acquire the electrical signal from the transit unit 11; the energy storage unit 123 may output an electrical signal, and the voltage adjustment unit 121b may perform boosting processing on the electrical signal output by the energy storage unit 123 to obtain a boosted electrical signal, and output the boosted electrical signal to the power management unit 121 a; the power management unit 121a outputs the boosted electric signal to the charging interface 122a, and supplies power to the energy storage unit 123 based on the boosted electric signal.
It should be noted that the electronic device connected to the charging interface 122a and the energy storage unit 123 may be charged at the same time; or when the electronic device is not connected to each charging interface 122a, the energy storage unit 123 may be charged; the energy storage unit 123 may also be charged when the number of the charged electronic devices is smaller than the preset number, which is not specifically limited in the embodiment of the present application.
Optionally, as shown in fig. 2, the charging device further includes: a second charging branch 13; the charging apparatus further includes: the upper computer 14, the second charging branch 13 and the switching unit 11 are electrically connected to obtain an input electric signal from the switching unit 11; the second charging branch 13 is also electrically connected with the upper computer 14 to supply power to the upper computer 14.
The adapter unit 11 may serve as an interface switch between the second charging branch 13 and the adapter. Optionally, the switching unit 11 further has a function of converting a data format.
It should be noted that the upper computer 14 may be a device with a data processing function.
Certainly, the switching unit 11 may supply power to the upper computer 14 through the second charging branch 13, or may supply power to the electronic device through the power management unit 121a and the charging interface 122a at the same time, that is, may supply power to the upper computer 14 and the electronic device at the same time. For example, when the upper computer 14 is a tablet computer or a smart screen, the second charging circuit may be a charging wire.
Optionally, fig. 3 is a schematic structural diagram of a charging device according to an embodiment of the present invention, and as shown in fig. 3, the first charging branch 12 further includes: a data interface unit 124, a first control unit 125; the data interface unit 124 includes: a plurality of data interfaces 124a, each data interface being a data interface corresponding to an electronic device; the upper computer 14 includes: a display unit 141.
The data interfaces 124a are respectively in communication connection with the switching unit 11 through the first control unit 125, so as to transmit the attribute information of the electronic device corresponding to each data interface 124a to the switching unit 11; the relay unit 11 is electrically connected to the display unit 141 to display the attribute information through the display unit 141.
In the embodiment of the present application, the number of charging interfaces 122a and the number of data interfaces 124a may be the same. Alternatively, as shown in fig. 3, the adapting unit 11 may be connected to the second charging branch 13, and the second charging branch 13 is connected to the display unit 141. The second charging branch 13 may be a data line, and the data line (the second charging branch 13) may supply power to the upper computer 14 and may transmit data.
In some embodiments, when the data interface 124a is connected with an electronic device, the data interface 124a may acquire attribute information of the connected electronic device and transmit the attribute information of the electronic device to the transit unit 11 through the first control unit 125; the switching unit 11 may receive the attribute information of the electronic device, perform format conversion on the attribute information to obtain format-converted attribute information, and then send the format-converted attribute information to the display unit 141 through the second charging branch 13.
In addition, the attribute information acquired by the plurality of data interfaces 124a may be transmitted simultaneously, or the attribute information acquired by the plurality of data interfaces 124a may be transmitted sequentially, which is not limited in this embodiment of the application.
In this embodiment of the present application, the attribute information of the electronic device may be transmitted in real time, or the attribute information of the electronic device may be transmitted at intervals of a preset period, which is not specifically limited in this embodiment of the present application. The attribute information includes, but is not limited to, at least one of the following: a charging state of the electronic device, a charging mode of the electronic device, a type of the electronic device, a name of the electronic device, a model of the electronic device, a temperature of the electronic device.
It should be noted that the upper computer 14 may have a data processing function and a display function. For example, the upper computer 14 may be a tablet computer, may also be an intelligent screen, and may also be an upper computer 14 of another type, which is not specifically limited in this embodiment of the application. For example, the display unit 141 may be a display screen in the upper computer 14.
In addition, the display unit 141 is also used for presenting the connection information of the data interface 124a according to the attribute information of the electronic device. I.e. the identification of the data interface 124a to which the electronic device is connected, the identification of the data interface 124a to which the electronic device is not connected, and the type and name of the connected electronic device can be displayed.
Optionally, the upper computer 14 further includes: a second control unit 142; the second control unit 142 is in communication connection with the plurality of charging interfaces 122a and/or the data interfaces 124a through the adaptor unit 11, so as to control the charging mode of the electronic device corresponding to each charging interface 122a and/or the data interface 124 a.
In the embodiment of the present application, three cases may be included, in the first case, the second control unit 142 may be in communication connection with the multiple charging interfaces 122a through the transit unit 11, so as to control the charging mode of the electronic device corresponding to each charging interface 122 a; or; in the second case, the second control unit 142 may be communicatively connected to the plurality of data interfaces 124a through the transit unit 11 to control the charging mode of the electronic device corresponding to each data interface 124 a; or; in the third case, the second control unit 142 is communicatively connected to the plurality of charging interfaces 122a and the data interface 124a through the adaptor unit 11 to control the charging mode of the electronic device corresponding to each of the charging interfaces 122a and the data interface 124 a.
In some embodiments, as shown in fig. 3, the second control unit 142 is communicatively connected to the transit unit 11 through the second charging branch 13, the transit unit 11 is communicatively connected to the first control unit 125, the first control unit 125 is communicatively connected to the power management unit 121a, and the power management unit 121a is connected to the charging interface 122 a. In addition, the display unit 141 is connected to the second control unit 142.
In one possible implementation, the display unit 141 of the upper computer 14 may present a display interface, and the display interface may include display icons; display icons in the display interface may be connected to the control interface. A user can perform control operation on icons in the display interface, the second control unit 142 in the upper computer 14 can determine a corresponding target control instruction in response to the control operation of the user, and then the target control instruction is sent to the switching unit 11 through the second charging branch 13; the switching unit 11 may obtain the target control instruction, perform format conversion on the target control instruction to obtain a format-converted target control instruction, and then output the format-converted target control instruction to the power management unit 121a through the first control unit 125; the power management unit 121a may adjust the charging current for the target electronic device based on the target control instruction after format conversion, so as to control the target electronic device to perform fast charging or slow charging.
In another possible implementation, after the switching unit 11 obtains the target control instruction with the converted format, the first control unit 125 may further output the target control instruction with the converted format to the data interface 124a, the data interface 124a may send the target control instruction with the converted format to a connected target electronic device, and the target electronic device may receive the target control instruction with the converted format and switch the charging mode according to the target control instruction with the converted format, so as to control the target electronic device to perform fast charging or slow charging.
If the electronic device connected to the charging interface 122a is in an operating state, the electronic device may be further connected to the upper computer 14 in a communication manner. The upper computer 14 can obtain the human physiological signals collected by the electronic device, and the second control unit 142 in the upper computer 14 can process and count the human physiological signals and display the processed and counted human physiological signals through the second display unit 141.
In addition, the communication connection between the electronic device and the upper computer 14 may be wireless communication connection, for example, the electronic device and the upper computer 14 may be connected through wifi (wireless internet access) communication, may also be connected through bluetooth communication, and may also be connected through other communication methods, which is not specifically limited in this embodiment of the application.
Optionally, as shown in fig. 3, the first control unit 125 is connected to the energy storage unit 123, and is configured to obtain the information of the electric quantity of the energy storage unit 123, and transmit the information to the display unit 141 through the switching unit 11 and the second charging branch 13 for displaying.
The power information may be used to indicate the remaining power of the energy storage unit 123.
In a possible implementation manner, the first control unit 125 may obtain the power information of the energy storage unit 123, then the first control unit 125 may send the power information to the switching unit 11, the switching unit 11 may receive the power information, perform format conversion on the power information, obtain the power information after format conversion, and then send the power information after format conversion to the display unit 141 of the upper computer 14 through the second charging branch 13; the display unit 141 may display the power amount information.
It should be noted that the electric quantity information and the attribute information may be displayed in the same interface or different interfaces, which is not specifically limited in the embodiment of the present application.
Optionally, as shown in fig. 3, the first control unit 125 is connected to the power management unit 121a, and is configured to adjust the charging mode of the energy storage unit 123 through the power management unit 121 a.
In some embodiments, the display interface presented by the display unit 141 may further include a charging mode adjustment control of the energy storage unit 123. The user may operate the charging mode adjustment control of the energy storage unit 123 on the display unit 141, the second control unit 142 may send a charging mode adjustment instruction of the energy storage unit 123 to the switching unit 11 in response to the operation, the switching unit 11 may perform format conversion on the charging mode adjustment instruction of the energy storage unit 123, and then send the charging mode adjustment instruction of the energy storage unit 123 after the format conversion to the power management unit 121a through the first control unit 125.
Correspondingly, the electric signal output by the energy storage unit 123 is boosted by the voltage regulating unit, and then the boosted electric signal is output to the power management unit 121a, and the power management unit 121a can adjust the boosted electric signal according to the charging mode adjustment instruction of the energy storage unit 123, so that the charging mode of the energy storage unit 123 is adjusted. The charging mode of the energy storage unit 123 may be a fast charging mode or a slow charging mode.
Optionally, the charging device further includes: and the electric quantity indicating unit is electrically connected with the power management unit 121a, so that the power management unit 121a acquires the electric quantity information of the energy storage unit 123 through the voltage adjusting unit 121b and displays the information through the electric quantity indicating unit.
The power indicating unit may be an indicator light, and the number of the indicator lights may be at least one.
In some embodiments, the power management unit 121a obtains the power information of the energy storage unit 123 through the voltage adjustment unit 121b, and determines the control information corresponding to the power information, and the power management unit 121a controls the power indication unit to display according to the determined control information.
For example, when the number of indicator lamps is plural, the power management unit 121a may control the indicator lamps of the corresponding number to be turned on according to the control information, or the control information may control the indicator lamps to be turned on in the corresponding colors. When the electric quantity information indicates that the electric quantity is sufficient, all the indicating lamps can be lightened, and the color of each indicating lamp can be green; when the electric quantity information indicates that the electric quantity is insufficient, an indicating lamp can be lightened, and the color of the indicating lamp can be red.
Optionally, fig. 4 and 5 are schematic structural diagrams of a charging device according to an embodiment of the present invention, as shown in fig. 4 and 5, the second charging branch 13 and the upper computer 14 are disposed in a first area 401 in the housing, the charging interface unit 122 and the data interface unit 124 are disposed in a second area 402 in the housing, and the adaptor unit 11, the power management chip 121, and the first control unit 125 are disposed in a third area 403 in the housing.
As shown in fig. 4 and 5, the shape of the housing may be a rectangular parallelepiped, fig. 4 is only an example, and the housing may also be a circular truncated cone, a step, or another shape, which is not particularly limited in the embodiments of the present application.
In addition, the upper computer 14 can be provided with an outer surface of the shell, and the upper computer is also provided with a camera 143 and an on-off key 144. The host computer 14 can be fixedly arranged on the outer surface of the shell, can be detachably arranged on the outer surface of the shell, and can be clamped on the outer surface of the shell, so that a user can conveniently obtain information based on the host computer 14.
It should be noted that the first region 401, the second region 402, and the third region 403 may all be located in the same structural layer, or may all be located in different structural layers, which is not specifically limited in this embodiment of the application.
In addition, as shown in fig. 4, a power indicating unit 409 may be provided on an outer surface of the second region 402 of the case to facilitate observation by a user.
To sum up, the second charging branch 13 and the upper computer 14 are arranged in a first area 401 in the housing, the charging interface unit 122 and the data interface unit 124 are arranged in a second area 402 in the housing, and the switching unit 11, the power management chip 121 and the first control unit 125 are all arranged in a third area 403 in the housing, so that the integration of the charging device is facilitated.
Optionally, the first region 401 is disposed above the second region 402 in the housing, and the third region 403 and the second region 402 are respectively disposed on the same structural layer or different structural layers in the housing.
The projection area of the first area 401 may completely overlap or partially overlap with the second area 402, and certainly, the projection area of the first area 401 may not overlap with the second area 402, which is not limited in this embodiment of the application. The second area 402 may be a drawer, the second area 402 further being provided with a handle 4021.
In some embodiments, the third area 403 may form a receiving cavity, and the adaptor unit 11, the power management chip 121, and the first control unit 125 are disposed in the receiving cavity. The second area 402 and the third area 403 may also be provided with through holes so that the power management chip 121 is connected with the charging interface 122a in the charging interface unit 122 and the data interface 124a in the data interface unit 124.
In summary, the first region 401 is disposed above the second region 402 in the housing, so that the volume of the charging device can be reduced, and the third region 403 and the second region 402 are respectively disposed on the same structural layer or different structural layers in the housing, so that the third region 403 and the second region 402 can be more flexibly disposed.
Alternatively, the second region 402 and the first region 401 may be detachably connected.
Wherein the first region 401 and the second region 402 are located in different structural layers.
Optionally, the second region 402 is detachably connected to the first region 401 by pulling or rotating, so as to be pulled out from below the first region 401; alternatively, the first and second electrodes may be,
the second area 402 is connected with the first area 401 through a rotating shaft, so that the first area 401 can turn around the rotating shaft to expose the second area 402; alternatively, the first and second electrodes may be,
the first region 401 is detachably connected to the second region 402 by a lifting mechanism to be supported by the lifting mechanism to be separated from the second region 402.
The lifting mechanism can be a telescopic rod, and certainly can also be a telescopic mechanism of other types, and the embodiment of the application does not specifically limit the telescopic rod.
In some embodiments, when the first region 401 is connected with the second region 402 by rotating or drawing, the size of the second region 402 may be smaller than the same size of the first region 401, and the first region 401 and the second region 402 may be connected by sliding rails or pulleys in a drawing manner.
In addition, when the first region 401 and the second region 402 are connected through the rotating shaft, the size of the second region 402 may be the same as that of the first region 401, and the upper computer 14 may be disposed in the casing or on the outer surface of the casing. When disposed within the housing, the first area 401 may be flipped about the axis of rotation to expose the second area 402, which may also expose the upper computer 14.
As shown in fig. 4 and 5, the second region 402 is detachably connected to the first region 401 by pulling. As shown in fig. 4, the second region 402 is retracted below the first region 401; as shown in fig. 5, the second region 402 is detachably connected to the first region 401 by drawing.
As shown in fig. 5, a plurality of receiving grooves may be disposed in the second area 402, each receiving groove may be used to receive an electronic device, which may be a wearable device, for example, the wearable device may include: the system comprises an electrocardio acquisition device 404, an electroencephalogram acquisition device 405, a low-frequency pulse device 406, a medical bracelet device 407, a Bluetooth headset 408 and a bracelet band 410. Wherein the low frequency pulse device may be a sleep-aid low frequency pulse.
In summary, the second region 402 is detachably connected to the first region 401 in a pulling or rotating manner, or the second region 402 is connected to the first region 401 through a rotating shaft, or the first region 401 is detachably connected to the second region 402 through a lifting mechanism, so that the second region 402 is flexibly connected to the first region 401, the integration of the charging device is more flexible, the user experience is improved, and the size of the charging device is reduced.
Moreover, according to the charging device provided by the embodiment of the application, the upper computer 14 arranged in the first area 401 can clearly and visually display the attribute information of the electronic device, and meanwhile, the charging mode of the electronic device can be conveniently controlled, so that the electronic device can be charged conveniently.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A charging device, comprising: switching unit, first branch road that charges, wherein, first branch road that charges includes: the electronic equipment comprises a power management chip and a charging interface unit, wherein the power management chip is provided with the power management unit, the charging interface unit comprises a plurality of charging interfaces, and each charging interface is a charging interface corresponding to one electronic equipment;
the power management unit is electrically connected with the switching unit to acquire input electric signals from the switching unit, and is also electrically connected with the charging interfaces respectively to send processed electric signals to the charging interfaces respectively so as to charge the corresponding electronic equipment by the charging interfaces respectively.
2. The charging device according to claim 1, wherein a voltage regulating unit is further provided on the power management chip; the first charging branch further comprises: the energy storage unit is electrically connected with the voltage regulating unit;
the voltage regulating unit is also electrically connected with the power supply management unit so that when the switching unit has an input electric signal, the voltage regulating unit performs voltage reduction processing on the electric signal processed by the power supply management unit and then charges the energy storage unit; when the switching unit does not have the input electric signal, the voltage regulating unit boosts the electric signal output by the energy storage unit and outputs the boosted electric signal to the plurality of charging interfaces through the power management unit.
3. The charging device of claim 2, further comprising: a second charging branch; the charging apparatus further includes: the second charging branch circuit is electrically connected with the switching unit so as to obtain the input electric signal from the switching unit; the second charging branch is also electrically connected with the upper computer to supply power to the upper computer.
4. The charging device of claim 3, wherein the first charging branch further comprises: the device comprises a data interface unit and a first control unit; the data interface unit includes: each data interface is a data interface corresponding to the electronic equipment; the host computer includes: a display unit;
the plurality of data interfaces are respectively in communication connection with the switching unit through the first control unit so as to transmit the attribute information of the electronic equipment corresponding to each data interface to the switching unit;
the switching unit is electrically connected with the display unit so as to display the attribute information through the display unit.
5. The charging apparatus according to claim 4, wherein the upper computer further includes: a second control unit; the second control unit is connected with the plurality of charging interfaces and/or the data interfaces through the switching unit so as to control the charging modes of the electronic equipment corresponding to the charging interfaces and/or the data interfaces.
6. The charging device according to claim 4, wherein the first control unit is connected to the energy storage unit to obtain information about the amount of electricity in the energy storage unit, and the information is transmitted to the display unit through the switching unit and the second charging branch for display.
7. The charging device according to claim 4, wherein the first control unit is connected to the power management unit, and is configured to adjust a charging mode of the energy storage unit through the power management unit.
8. The charging device according to claim 4, wherein the second charging branch and the upper computer are disposed in a first area of a housing, the charging interface unit and the data interface unit are disposed in a second area of the housing, and the adaptor unit, the power management chip and the first control unit are disposed in a third area of the housing.
9. The charging apparatus as claimed in claim 8, wherein the first region is disposed above the second region in the housing, and the third region and the second region are disposed in a same structural layer or different structural layers in the housing, respectively.
10. The charging apparatus according to claim 8 or 9, wherein the second region and the first region are detachably connected.
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| CN202010764741.2A CN114069741A (en) | 2020-07-31 | 2020-07-31 | Charging device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010764741.2A CN114069741A (en) | 2020-07-31 | 2020-07-31 | Charging device |
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