CN219477640U - Charging device, intelligent terminal and operation machinery - Google Patents
Charging device, intelligent terminal and operation machinery Download PDFInfo
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- CN219477640U CN219477640U CN202320605296.4U CN202320605296U CN219477640U CN 219477640 U CN219477640 U CN 219477640U CN 202320605296 U CN202320605296 U CN 202320605296U CN 219477640 U CN219477640 U CN 219477640U
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Abstract
The utility model relates to the technical field of battery charging, and provides a charging device, an intelligent terminal and a working machine, wherein the charging device comprises: the solar energy charging system comprises a wireless charging module, a solar energy charging module, a charging management module and a control module; the wireless charging module and the solar charging module are respectively connected with the charging management module and are used for transmitting current to the charging management module; the charging management module is connected with the power supply module and is used for adjusting the first current and/or the second current to charge the power supply module; the control module is connected with the charging management module and is used for controlling the charging management module to charge the power supply module. The utility model is used for solving the defects of short operation time of the intelligent terminal and low operation efficiency of the operation machine caused by larger power consumption of the intelligent terminal of the operation machine in the continuous working state in the prior art, and realizing rapid charging of the intelligent terminal.
Description
Technical Field
The present utility model relates to the field of battery charging technologies, and in particular, to a charging device, an intelligent terminal, and an operating machine.
Background
In the age background of everything interconnection and big data, the value of data information has been widely paid attention to. New generation of products such as: household appliances, watches, automobiles, gas meters, measuring instruments and the like are added with network functions, and meanwhile, the old generation products are still in service and have huge stock. In some industries, the life cycle of products is long, the equipment value is high, the cost of replacing new equipment is high, and if the networking function can be provided for the old generation products on the premise of not damaging the original product structure, the data of the old generation products are also collected, so that the method has high value.
In the field of working machines, an intelligent terminal of the working machine can be conveniently arranged on new and old working machines, so that intelligent operation management of the working machine is realized. The intelligent terminal of the operation machine is internally provided with a power supply battery, and the operation duration of the intelligent terminal is short due to the fact that the power consumption of the intelligent terminal is large in a continuous working state, so that the operation efficiency of the operation machine is affected.
Disclosure of Invention
The utility model provides a charging device, an intelligent terminal and an operation machine, which are used for solving the defects of short operation duration of the intelligent terminal and low operation efficiency of the operation machine caused by larger power consumption of the intelligent terminal of the operation machine in a continuous working state in the prior art and realizing rapid charging of the intelligent terminal.
The present utility model provides a charging device, comprising: the solar energy charging system comprises a wireless charging module, a solar energy charging module, a charging management module and a control module;
the wireless charging module and the solar charging module are respectively connected with the charging management module, the wireless charging module is used for transmitting a first current to the charging management module, and the solar charging module is used for transmitting a second current to the charging management module;
the charging management module is connected with the power supply module and is used for adjusting the first current and/or the second current to charge the power supply module;
the control module is connected with the charging management module and is used for controlling the charging management module to charge the power supply module.
According to the charging device provided by the utility model, the wireless charging module and the solar charging module are respectively connected with the charging management module through the diode.
According to the present utility model, there is provided a charging device, the wireless charging module including: a coil and a charge receiving chip;
the coil is connected with the charging receiving chip, and the charging receiving chip is connected with the charging management module through the diode.
According to the present utility model, there is provided a charging device, the solar charging module comprising: a solar cell panel;
the solar panel is connected with the charging management module through the diode.
According to the present utility model, there is provided a charging device, the charging management module including: a management chip and a charging switch;
the management chip is connected with the charging switch, and the charging switch is connected with the power supply module;
the control module is connected with the management chip and is used for sending a control signal to the management chip;
and the management chip is used for receiving the control signal and controlling the on-off of the charging switch.
According to the present utility model, there is provided a charging device, the power supply module including: a power supply battery and a temperature detection assembly;
the charging switch is connected with the power supply battery, and the temperature detection assembly is connected with the control module;
the temperature detection assembly is used for detecting the battery temperature of the power supply battery and transmitting the battery temperature to the control module;
the control module is used for receiving the battery temperature and generating the control signal.
According to the charging device provided by the utility model, the power supply battery comprises a lithium battery.
According to the charging device provided by the utility model, the power supply module is connected with the control module;
the power supply module is used for supplying power to the control module.
The utility model also provides an intelligent terminal, which comprises: a charging device as claimed in any one of the preceding claims.
The present utility model also provides a work machine including: the charging device of any one of the preceding claims, or the intelligent terminal of any one of the preceding claims.
The utility model provides a charging device, an intelligent terminal and a working machine, wherein the charging device comprises: the solar energy charging system comprises a wireless charging module, a solar energy charging module, a charging management module and a control module; the wireless charging module and the solar charging module are respectively connected with the charging management module, the wireless charging module is used for transmitting a first current to the charging management module, and the solar charging module is used for transmitting a second current to the charging management module; the charging management module is connected with the power supply module and is used for adjusting the first current and/or the second current to charge the power supply module; the control module is connected with the charging management module, and is used for controlling the charging management module to charge the power supply module, so that the utility model can ensure the electricity consumption of the power supply module and the normal operation of the operation machine by charging the power supply module through the solar charging module or charging the power supply module through the solar charging module and the wireless charging module in the normal operation environment (no sunlight), and ensure the electricity consumption of the power supply module and the normal operation of the operation machine by charging the power supply module through the wireless charging module.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a charging device according to the present utility model;
FIG. 2 is a schematic diagram of a charging device according to a second embodiment of the present utility model;
FIG. 3 is a third schematic diagram of the charging device according to the present utility model;
FIG. 4 is a schematic diagram of a charging device according to the present utility model;
fig. 5 is a schematic diagram of a charging device according to the present utility model.
Reference numerals:
101: a wireless charging module; 102: a solar charging module;
103: a charging management module; 104: a control module; 105: a power supply module;
201: a diode; 301: a coil; 302: a charge receiving chip;
401: a management chip; 402: a charging switch; 501: a power supply battery;
502: and a temperature detection assembly.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The charging device of the present utility model is described below with reference to fig. 1 to 5.
An embodiment of the present utility model provides a charging device, as shown in fig. 1, including: a wireless charging module 101, a solar charging module 102, a charging management module 103 and a control module 104.
The wireless charging module 101 and the solar charging module 102 are respectively connected with the charging management module 103, the wireless charging module 101 is used for transmitting a first current to the charging management module 103, and the solar charging module 102 is used for transmitting a second current to the charging management module 103;
the charging management module 103 is connected with the power supply module 105, and the charging management module 103 is used for adjusting the first current and/or the second current to charge the power supply module 105;
the control module 104 is connected with the charging management module 103, and the control module 104 is used for controlling the charging management module 103 to charge the power supply module 105.
The control module 104 includes a microcontroller, and a core of the microcontroller is Cortex A5.
Specifically, the first current and/or the second current are/is adjusted, that is, the output power corresponding to the first current and/or the second current is adjusted so as to meet the input power of the power supply module 105.
The utility model can charge the power supply module 105 by using the solar charging module 102, can charge the power supply module 105 by using the wireless charging module 101, and can charge the power supply module 105 by using the wireless charging module 101 and the solar charging module 102. The method can be specifically set according to the actual operation environment and the user requirement, and the method is not particularly limited.
In one embodiment, as shown in fig. 2, the wireless charging module 101 and the solar charging module 102 are respectively connected to the charging management module 103 through a diode 201. The wireless charging module 101 and the solar charging module 102 are respectively connected with the anode of the diode 201, and the cathode of the diode 201 is connected with the charging management module 103.
Specifically, the present utility model includes at least two diodes 201, two diodes 201 being illustrated in fig. 2 as an example. For example, the two diodes 201 include a first diode and a second diode. The wireless charging module is connected with the charging management module through a first diode, and the solar charging module is connected with the charging management module through a second diode.
Among them, the diode 201 is an electronic device made of a semiconductor material (silicon, selenium, germanium, etc.), which has unidirectional conductive properties.
The wireless charging module and the solar charging module serve as two paths of input power sources, the diode 201 serves as a passage, one side of the two paths of input power sources, which is input with high voltage, is conducted, and current can be prevented from being poured into the wireless charging module and/or the solar charging module.
In one embodiment, as shown in fig. 3, the wireless charging module 101 includes: a coil 301 and a charge receiving chip 302; the coil 301 is connected to a charge receiving chip 302, and the charge receiving chip 302 is connected to the charge management module 103 through a diode 201.
The coil 301 is a receiving coil, and the receiving coil is wound around an insulating tube by wires, the wires are insulated from each other, and the insulating tube may be hollow or may include an iron core or a magnetic powder core.
The size of the receiving coil can be 54 x 38 x 0.4mm.
Specifically, a transmitting coil is further arranged outside the charging device, and the shape, the material and the like of the transmitting coil are consistent with those of the receiving coil.
The present utility model utilizes a transmitting coil and a receiving coil for energy coupling, generates electromagnetic induction in the receiving coil when the transmitting coil and the receiving coil are close, generates an induction current (first current), and transmits the induction current to the charge management module 103.
The charge receiving chip 302 is a wireless charge receiving chip.
The wireless charging receiving chip is internally integrated with synchronous rectification current, power output current and reverse protection circuit, and has extremely low heat loss and good application experience.
The wireless charging receiving chip may be of CP2101, IP6831, or the like. The maximum output power of the wireless charging receiving chip with the model of CP2101 can reach 9V 1.2A.
According to the utility model, the problem of wire winding can be avoided through a wireless charging technology, and independently movable equipment such as an intelligent terminal and the like can be easily charged without connecting a charging wire, so that the user experience is improved.
In one embodiment, a solar charging module includes: a solar cell panel. The solar panel is connected with the charging management module through a diode.
The solar cell panel is made of monocrystalline silicon, the size of the solar cell panel is 160-110-2.2 mm, and the output power of the solar cell panel is 2.6W.
The solar panel is an assembly formed by assembling a plurality of solar cells. The solar cell includes a single-crystal cell and a multi-crystal cell.
According to the utility model, sunlight is converted into electric energy by using the solar cell panel, so that energy sources are effectively saved, and sufficient electric quantity of the power supply module is ensured.
In one embodiment, as shown in fig. 4, the charge management module 103 includes: the management chip 401 and the charging switch 402, the management chip 401 is connected with the charging switch 402, and the charging switch 402 is connected with the power supply module 105. The control module 104 is connected with the management chip 401, and the control module 104 is used for sending a control signal to the management chip 401; the management chip 401 is configured to receive the control signal and control on/off of the charging switch 402.
The management chip 401 can implement trickle, constant voltage and constant current charging modes, and adjust output power according to input current (corresponding to input power) of the wireless charging module 101 and/or the solar charging module 102, so as to charge the power supply module 105.
The model of the management chip 401 includes CN3781.
Wherein the control signal includes a signal indicating that the charge switch is closed, and a signal indicating that the charge switch is open.
Specifically, when the control signal is a signal indicating that the charging switch is closed, the charging switch 402 is controlled to be closed, and when the control signal is a signal indicating that the charging switch is open, the charging switch 401 is controlled to be opened.
The utility model charges the power supply module 105 by controlling the on-off of the charging switch 402, thereby avoiding the overcharge phenomenon of the power supply module 105.
In one embodiment, as shown in fig. 5, the power module 105 includes: a power supply battery 501 and a temperature detection assembly 502; the charge switch 402 is connected to the power supply battery 501, and the temperature detection assembly 502 is connected to the control module 104. A temperature detecting component 502, configured to detect a battery temperature of the power supply battery 501, and transmit the battery temperature to the control module 104; the control module 104 is configured to receive the battery temperature and generate a control signal.
In one particular embodiment, the power supply battery 501 comprises a lithium battery.
The model of the lithium battery can be 767098-6800-1s2p.
The temperature detecting component 502 may be a temperature sensor or a thermistor.
The temperature detection module 502 is taken as an example of a temperature sensor, and will be described below:
the temperature sensor detects the battery temperature of the lithium battery in real time and transmits the detected battery temperature to the control module 104, the control module 104 compares the obtained battery temperature with a preset temperature, and a signal indicating the disconnection of the charging switch is generated when the battery temperature is greater than or equal to the preset temperature and the power supply battery 501 is in a charging state; in the case where the battery temperature is less than the preset temperature and the battery charge of the power supply battery 501 is less than the first preset charge, a signal indicating that the charge switch is closed is generated. Alternatively, when the battery temperature is less than the preset temperature and the battery charge of the power supply battery 501 is greater than the second preset charge, a signal indicating that the charge switch is turned off is generated. The second preset electric quantity is larger than the first preset electric quantity.
The control module 104 is communicatively connected to the management chip 401, the management chip 401 is connected to the power supply battery 501 (the connection is different from the connection of the management chip 401 to the power supply battery 501 through the charging switch 402), and the management chip 401 monitors the battery power of the power supply battery 501 and transmits the battery power to the control module 104.
In one embodiment, the power module 105 is coupled to the control module 104. The power supply module 105 is configured to supply power to the control module 104.
The utility model avoids the overcharge of the power supply battery 501 by detecting the battery temperature and the battery power of the power supply battery 501 and improves the service life of the lithium battery. And, under the condition that the battery electric quantity of the power supply battery is smaller than the first preset electric quantity, the power supply battery 501 is timely supplied with power, the overdischarge of the electric quantity of the power supply battery is avoided, and the service life of the lithium battery is prolonged.
According to the utility model, the wireless charging module 101 and/or the solar charging module 102 are used for charging the power supply module 105, and a wired plug and socket mode is not adopted, so that the intelligent terminal does not need to be provided with holes, and the waterproof and dustproof effects of the intelligent terminal are facilitated.
Because the working environment of outdoor operation of the working machinery has large change, the safety operation of the lithium battery is not utilized, and the safety and the service life of the lithium battery are improved by utilizing the temperature protection function.
The charging device provided by the utility model comprises: a wireless charging module 101, a solar charging module 102, a charging management module 103 and a control module 104; the wireless charging module 101 and the solar charging module 102 are respectively connected with the charging management module 103, the wireless charging module 101 is used for transmitting a first current to the charging management module 103, and the solar charging module 102 is used for transmitting a second current to the charging management module 103; the charging management module 103 is connected with the power supply module 105, and the charging management module 103 is used for adjusting the first current and/or the second current to charge the power supply module 105; the control module 104 is connected with the charging management module 103, and the control module 104 is used for controlling the charging management module 103 to charge the power supply module 105, so that the utility model can avoid the phenomenon of electric quantity overcharge by controlling the charging management module 103 to charge the power supply module 105 through the solar charging module 102 or by controlling the solar charging module 102 and the wireless charging module 101 in the normal operation environment of the working machine, so as to ensure the electric quantity consumption of the power supply module 105 and the normal operation of the working machine when the working machine is in the extreme operation environment, and in addition, the utility model can avoid the phenomenon of electric quantity overcharge by controlling the charging management module 103 to charge the power supply module 105 through the control module 104, so as to prolong the service life of the power supply module 105.
The embodiment of the utility model also provides an intelligent terminal, which comprises the charging device described in any embodiment.
The intelligent terminal may include: a processor (processor), a communication interface (Communications Interface), a memory (memory) and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other via the communication bus. The processor may invoke logic instructions in the memory to obtain the work data for the work machine.
Further, the logic instructions in the memory described above may be implemented in the form of software functional units and stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present utility model may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present utility model. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The embodiment of the utility model also provides a working machine, which comprises: the charging device as described in any of the embodiments above, or the intelligent terminal as described in any of the embodiments above.
Wherein the work machine includes: road roller, paver, milling machine, excavator, hoist, pump truck, mixer truck etc..
The working machine comprises an acquisition element, and the acquisition element is in communication connection with the intelligent terminal through a communication interface of the intelligent terminal.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A charging device, characterized by comprising: the solar energy charging system comprises a wireless charging module, a solar energy charging module, a charging management module and a control module;
the wireless charging module and the solar charging module are respectively connected with the charging management module, the wireless charging module is used for transmitting a first current to the charging management module, and the solar charging module is used for transmitting a second current to the charging management module;
the charging management module is connected with the power supply module and is used for adjusting the first current and/or the second current to charge the power supply module;
the control module is connected with the charging management module and is used for controlling the charging management module to charge the power supply module.
2. The charging device of claim 1, wherein the wireless charging module and the solar charging module are each connected to the charging management module by a diode.
3. The charging device of claim 2, wherein the wireless charging module comprises: a coil and a charge receiving chip;
the coil is connected with the charging receiving chip, and the charging receiving chip is connected with the charging management module through the diode.
4. The charging device of claim 2, wherein the solar charging module comprises: a solar cell panel;
the solar panel is connected with the charging management module through the diode.
5. The charging device of any one of claims 1-4, wherein the charge management module comprises: a management chip and a charging switch;
the management chip is connected with the charging switch, and the charging switch is connected with the power supply module;
the control module is connected with the management chip and is used for sending a control signal to the management chip;
and the management chip is used for receiving the control signal and controlling the on-off of the charging switch.
6. The charging device of claim 5, wherein the power supply module comprises: a power supply battery and a temperature detection assembly;
the charging switch is connected with the power supply battery, and the temperature detection assembly is connected with the control module;
the temperature detection assembly is used for detecting the battery temperature of the power supply battery and transmitting the battery temperature to the control module;
the control module is used for receiving the battery temperature and generating the control signal.
7. The charging device of claim 6, wherein the power supply battery comprises a lithium battery.
8. The charging device of any one of claims 1-4, wherein the power module is connected to the control module;
the power supply module is used for supplying power to the control module.
9. An intelligent terminal, characterized in that, the intelligent terminal includes: a charging device according to any one of claims 1 to 8.
10. A work machine, the work machine comprising: the charging device according to any one of claims 1 to 8, or the intelligent terminal according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605296.4U CN219477640U (en) | 2023-03-23 | 2023-03-23 | Charging device, intelligent terminal and operation machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605296.4U CN219477640U (en) | 2023-03-23 | 2023-03-23 | Charging device, intelligent terminal and operation machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219477640U true CN219477640U (en) | 2023-08-04 |
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ID=87461285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320605296.4U Active CN219477640U (en) | 2023-03-23 | 2023-03-23 | Charging device, intelligent terminal and operation machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219477640U (en) |
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2023
- 2023-03-23 CN CN202320605296.4U patent/CN219477640U/en active Active
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