CN210072017U - Circuit structure for controlling power supply of collector - Google Patents
Circuit structure for controlling power supply of collector Download PDFInfo
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- CN210072017U CN210072017U CN201922364095.6U CN201922364095U CN210072017U CN 210072017 U CN210072017 U CN 210072017U CN 201922364095 U CN201922364095 U CN 201922364095U CN 210072017 U CN210072017 U CN 210072017U
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- power supply
- collector
- unit
- enabling
- signal
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Abstract
The utility model discloses a circuit structure of control collector power supply for the control collector has avoided the real-time energy supply of power supply battery at the energy supply of the power supply battery who opens and close mode, has saved battery consumption, does not need manual disconnection battery, has saved the human cost. The circuit structure for controlling the power supply of the collector comprises: the collector comprises an electronic switch and a collector power supply; the electronic switch is connected with the main controller through a power supply input and output line, the electronic switch is connected with the collector power supply through an enabling pin line, and the collector power supply is connected with the power supply battery through a power supply line; the master controller is used for controlling the on-off working mode of the electronic switch, so that the collector power supply is controlled to obtain energy supply from the power supply battery when the working mode is on, and the collector power supply is controlled to disconnect the energy supply of the power supply battery when the working mode is off.
Description
Technical Field
The utility model relates to a battery field especially relates to a circuit structure of control collector power supply.
Background
With the progress of industry and industrial intelligence, storage batteries providing energy for important scenes such as high-speed rails and base stations also become the key point of intelligent management. The intelligent management needs to collect and monitor the temperature, internal resistance, voltage and other information of the storage battery in real time.
The collection and monitoring of the storage battery are generally performed through a collector, the working mode of the collector is as shown in fig. 1, the collector is powered by a battery, the collector power supply can work all the time as long as the collector is connected with the battery, the electric quantity of the battery is continuously consumed, and when the collector does not need to work, the battery can be disconnected only in a manual mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circuit structure of control collector power supply for the control collector has avoided the real-time energy supply of power supply battery at the energy supply of the power supply battery who opens and close the mode, has saved battery consumption, does not need manual disconnection battery, has saved the human cost.
The utility model discloses the first aspect provides a circuit structure of control collector power supply, include:
the collector comprises an electronic switch and a collector power supply;
the electronic switch is connected with the main controller through a power supply input and output line, the electronic switch is connected with the collector power supply through an enabling pin line, and the collector power supply is connected with the power supply battery through a power supply line;
the master controller is used for controlling the on-off working mode of the electronic switch, so that the collector power supply is controlled to obtain energy supply from the power supply battery when the working mode is on, and the collector power supply is controlled to disconnect the energy supply of the power supply battery when the working mode is off.
Further, the master includes:
the power supply input/output unit and the main control unit;
the power input and output unit is connected with an electronic switch of the collector;
the main control unit is used for converting the acquisition instruction of the acquisition device into a power supply signal and transmitting the power supply signal to the electronic switch through the power supply input and output unit.
Further, the electronic switch includes:
the power supply signal receiving unit, the signal conversion unit and the enabling signal output unit;
the power signal receiving unit is connected with the power input and output unit of the main controller, the power signal receiving unit is connected with the signal conversion unit, the signal conversion unit is connected with the enabling signal output unit, and the enabling signal output unit is connected with the power supply of the collector through an enabling pin wire;
the power supply signal receiving unit is used for receiving the power supply signal transmitted by the power supply input and output unit;
the signal conversion unit is used for converting the power supply signal into an enable signal;
the enabling signal output unit is used for transmitting the enabling signal to the collector power supply.
Further, the collector power supply includes:
the system comprises an enabling unit, a working mode control unit, an energy supply control unit and a power supply battery interface unit;
the enabling unit is connected with an enabling signal output unit of the electronic switch through an enabling pin line, the enabling unit is connected with the working mode control unit, the working mode control unit is connected with the energy supply control unit, and the power supply battery interface unit is connected with the power supply battery through a power supply line;
the enabling unit is used for receiving the enabling signal transmitted by the enabling signal output unit;
the working mode control unit is used for starting or closing the working mode according to the enabling signal;
the energy supply control unit is used for controlling the power supply battery interface unit to obtain energy supply from the power supply battery when the working mode is started; and when the working mode is closed, controlling the power supply battery interface unit to cut off the power supply of the power supply battery.
Further, in the above-mentioned case,
the power supply of the collector is a chip;
the enabling unit is an enabling pin of the chip, and the power supply battery interface unit is a positive pin and a negative pin of the chip.
Therefore, the main controller can control the collector to obtain energy supply from the power supply battery by controlling the on and off of the working mode of the electronic switch in the collector, and the situation that the collector continuously consumes the electric quantity of the power supply battery once connected with the power supply battery even if not working is avoided, so that the battery consumption is saved; and the connection of the power supply battery is not required to be manually disconnected when the collector stops working, so that the labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the prior art and the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the working mode of the current collector provided by the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a circuit structure for controlling power supply of a collector provided by the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the circuit structure for controlling the power supply of the collector provided by the present invention;
fig. 4 is a schematic structural diagram of another embodiment of the circuit structure for controlling the power supply of the collector according to the present invention;
fig. 5 is a schematic structural diagram of still another embodiment of the circuit structure for controlling the power supply of the collector provided by the present invention;
fig. 6 is a schematic structural diagram of another embodiment of the circuit structure for controlling the power supply of the collector provided by the present invention.
Detailed Description
The core of the utility model is to provide a circuit structure of control collector power supply for the control collector has avoided the real-time energy supply of power supply battery at the energy supply of the power supply battery who opens and close the mode, has saved battery consumption, does not need manual disconnection battery, has saved the human cost.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 2 and 3, the utility model provides a circuit structure for controlling power supply of collector, include:
the collector 202 comprises an electronic switch 301 and a collector power supply 302;
the electronic switch 301 is connected with the main controller 201 through a power supply input and output line, the electronic switch 301 is connected with the collector power supply 302 through an enabling pin line, and the collector power supply 302 is connected with the power supply battery 203 through a power supply line;
the master controller 201 is used for controlling the on or off working mode of the electronic switch 301, so as to control the collector power supply 302 to obtain the energy from the power supply battery 203 in the on working mode, and the collector power supply 302 to cut off the energy from the power supply battery 203 in the off working mode.
In the embodiment of the present invention, the master controller 201 can control the collector power supply 302 to obtain energy from the power supply battery 203 by controlling the on/off of the working mode of the electronic switch 301, thereby avoiding the continuous consumption of the power supply battery electric quantity even if the collector power supply 302 is not operated once being connected to the power supply battery 203, and thus saving the battery consumption; and the connection of the power supply battery is not required to be manually disconnected when the collector power supply 302 stops working, so that the labor cost is saved.
Optionally, as shown in fig. 4, in some embodiments of the present invention, the master controller 201 includes:
a power input/output unit 401 and a main control unit 402;
the power input and output unit 401 is connected with the electronic switch 301 of the collector;
the main control unit 402 is configured to convert the acquisition instruction of the acquirer into a power signal, and transmit the power signal to the electronic switch 301 through the power input/output unit 401.
Optionally, as shown in fig. 5, in some embodiments of the present invention, the electronic switch 301 includes:
a power signal receiving unit 501, a signal conversion unit 502 and an enable signal output unit 503;
the power supply signal receiving unit 501 is connected with the power supply input and output unit 401 of the master controller, the power supply signal receiving unit 501 is connected with the signal conversion unit 502, the signal conversion unit 502 is connected with the enable signal output unit 503, and the enable signal output unit 503 is connected with the collector power supply 302 through an enable pin wire;
the power signal receiving unit 501 is configured to receive a power signal transmitted by the power input/output unit 401;
the signal conversion unit 502 is configured to convert a power signal into an enable signal;
the enable signal output unit 503 is used to transmit an enable signal to the harvester power supply 302.
Optionally, as shown in fig. 6, in some embodiments of the present invention, the collector power supply 302 includes:
an enabling unit 601, an operating mode control unit 602, an energy supply control unit 603, and a power supply battery interface unit 604;
the enabling unit 601 is connected with the enabling signal output unit 503 of the electronic switch through an enabling pin line, the enabling unit 601 is connected with the working mode control unit 602, the working mode control unit 602 is connected with the energy supply control unit 603, and the power supply battery interface unit 604 is connected with the power supply battery 203 through a power supply line;
the enable unit 601 is configured to receive an enable signal transmitted by the enable signal output unit 503;
the operation mode control unit 602 is configured to turn on or off the operation mode according to the enable signal;
the power supply control unit 603 is configured to control the power supply battery interface unit 604 to obtain power from the power supply battery 203 when the operating mode is turned on; when the operation mode is turned off, the power supply battery interface unit 604 is controlled to disconnect the power supply of the power supply battery 203.
Alternatively, in some embodiments of the present invention,
the power supply of the collector is a chip;
the enabling unit is an enabling pin of the chip, and the power supply battery interface unit is a positive pin and a negative pin of the chip.
The operation of the structural circuit of the present invention is described in detail by combining the above embodiments of fig. 2 to 6, specifically as follows:
when the information of the storage battery needs to be acquired and monitored, the main controller 201 receives an acquisition instruction of the acquisition device, the main control unit 402 converts the acquisition instruction into a power signal, and the power signal is transmitted to the power signal receiving unit 501 of the electronic switch 301 in the acquisition device 202 through the power input and output unit 401;
the signal conversion unit 502 converts the power signal into an enable signal, and transmits the enable signal to the enable unit 601 of the collector power supply 302 through the enable signal output unit 503, where the collector power supply 302 may specifically be a chip, the enable unit 601 is an enable pin of the chip, the power supply battery interface unit 604 is a positive or negative pin of the chip, and the enable pin may be a high-level control or a low-level control;
after the operating mode control unit 602 receives the enable signal of high level (or low level), the operating mode is turned on according to the enable signal, the energy supply control unit 603 controls the power supply battery interface unit 604 to raise the voltage provided by the power supply battery 203 to 5V, and the collector power supply 302 obtains energy supply;
after the operating mode control unit 602 receives the enable signal of low level (or high level), the operating mode is turned off according to the enable signal, the power supply control unit 603 controls the power supply battery interface unit 604 to reduce the voltage provided by the power supply battery 203 to 0V, and the power supply of the collector power supply 302 is cut off.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A circuit structure for controlling power supply of a collector is characterized by comprising:
the collector comprises an electronic switch and a collector power supply;
the electronic switch is connected with the main controller through a power supply input and output line, the electronic switch is connected with the collector power supply through an enabling pin line, and the collector power supply is connected with the power supply battery through a power supply line;
the master controller is used for controlling the on or off working mode of the electronic switch, so that the collector power supply is controlled to obtain energy supply from the power supply battery when the working mode is turned on, and the collector power supply is switched off when the working mode is turned off.
2. The circuit structure of claim 1, wherein the master comprises:
the power supply input/output unit and the main control unit;
the power input and output unit is connected with the electronic switch of the collector;
the main control unit is used for converting the acquisition instruction of the collector into a power supply signal, and the power supply signal is transmitted to the electronic switch through the power supply input and output unit.
3. The circuit structure of claim 2, wherein the electronic switch comprises:
the power supply signal receiving unit, the signal conversion unit and the enabling signal output unit;
the power supply signal receiving unit is connected with the power supply input and output unit of the main controller, the power supply signal receiving unit is connected with the signal conversion unit, the signal conversion unit is connected with the enabling signal output unit, and the enabling signal output unit is connected with the collector power supply through an enabling pin wire;
the power supply signal receiving unit is used for receiving the power supply signal transmitted by the power supply input and output unit;
the signal conversion unit is used for converting the power supply signal into an enable signal;
the enabling signal output unit is used for transmitting the enabling signal to the collector power supply.
4. The circuit structure of claim 3, wherein the collector power supply comprises:
the system comprises an enabling unit, a working mode control unit, an energy supply control unit and a power supply battery interface unit;
the enabling unit is connected with an enabling signal output unit of the electronic switch through an enabling pin line, the enabling unit is connected with the working mode control unit, the working mode control unit is connected with the energy supply control unit, the energy supply control unit is connected with the power supply battery interface unit, and the power supply battery interface unit is connected with the power supply battery through a power supply line;
the enabling unit is used for receiving an enabling signal transmitted by the enabling signal output unit;
the working mode control unit is used for starting or closing a working mode according to the enabling signal;
the energy supply control unit is used for controlling the power supply battery interface unit to obtain energy supply from the power supply battery when the working mode is started; and when the working mode is closed, controlling the power supply battery interface unit to cut off the power supply of the power supply battery.
5. The circuit arrangement according to claim 4,
the collector power supply is a chip;
the enabling unit is an enabling pin of the chip, and the power supply battery interface unit is a positive electrode pin and a negative electrode pin of the chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364095.6U CN210072017U (en) | 2019-12-25 | 2019-12-25 | Circuit structure for controlling power supply of collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364095.6U CN210072017U (en) | 2019-12-25 | 2019-12-25 | Circuit structure for controlling power supply of collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210072017U true CN210072017U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922364095.6U Active CN210072017U (en) | 2019-12-25 | 2019-12-25 | Circuit structure for controlling power supply of collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210072017U (en) |
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2019
- 2019-12-25 CN CN201922364095.6U patent/CN210072017U/en active Active
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