CN219739486U - Electric power regulating wire - Google Patents
Electric power regulating wire Download PDFInfo
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- CN219739486U CN219739486U CN202222963107.9U CN202222963107U CN219739486U CN 219739486 U CN219739486 U CN 219739486U CN 202222963107 U CN202222963107 U CN 202222963107U CN 219739486 U CN219739486 U CN 219739486U
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- voltage
- power transmission
- transmission line
- control board
- wire
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 38
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an electric power regulating wire, which is characterized by comprising the following components: a power transmission wire, a main body; the main body comprises an adjusting button and a control panel; the adjusting button is mechanically connected with the control panel and used for controlling the control panel to select a voltage level; the power transmission wire comprises a first power transmission line and a second power transmission line; one end of the first power transmission line is connected with a power supply, and the other end of the first power transmission line is connected with the input end of the control board; one end of the second power transmission line is connected with the output end of the control board, and the other end of the second power transmission line is connected with external equipment. The problem of remote power supply voltage regulation is solved, for example, when power generation equipment such as solar energy and the like is installed at a high place, the power regulation wire can avoid climbing to the high place manually when the power supply voltage is regulated.
Description
Technical Field
The utility model relates to the field of serial port power regulation, in particular to a power regulation wire.
Background
With the continuous improvement of novel energy equipment, novel energy sources such as solar energy, wind energy and the like are widely used. In order to provide electric energy for different electric equipment, an outdoor solar energy and wind energy power generation device is generally provided with a voltage and current regulating device inside the power generation device. However, because the solar energy and wind energy power generation equipment is generally installed at a higher position, when the adjusting device is installed inside the power generation equipment, when voltage and current are required to be adjusted, workers are required to climb to a high place for operation, and the operation is inconvenient.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, in one aspect, the utility model provides a power regulating wire, which solves the problem of regulating power voltage in a long distance, and when power equipment needing to be regulated is inconvenient for staff to arrive, the power regulating wire can be used for regulating the power voltage.
The technical scheme provided by the utility model is as follows: a power conditioning cord comprising:
a power transmission wire and a main body;
the power transmission wire comprises a first power transmission line and a second power transmission line; one end of the first power transmission line is connected with a power supply, and the other end of the first power transmission line is connected with the input end of the control board; one end of the second power transmission line is connected with the output end of the control board, and the other end of the second power transmission line is connected with external equipment;
the main body comprises an adjusting button and a control panel; the adjusting button is inserted into the control board and used for controlling the control board to convert the power supply voltage into voltages of different grades, and the voltages of different grades correspond to different voltage grades.
Further, the control board comprises a regulating circuit and a voltage regulating switch; the voltage regulating switch is electrically connected with the regulating circuit;
the voltage regulating switch is used for selecting one voltage level of the different voltage levels;
the regulating circuit is used for converting the power supply voltage into a voltage corresponding to the voltage class.
Further, the voltage levels include 6V, 9V, and 12V.
Further, the regulating circuit comprises at least one voltage regulating chip.
Further, one end of the voltage regulating switch is inserted into the cavity of the regulating button; the other end of the voltage regulating switch is welded on the control board; the adjustment button is slidable between the two ends of the main body.
Further, the main body further includes a housing provided with a receiving portion and a first penetration hole through which the power transmission wire passes; one end of the control board can extend into the bearing part; the inner side of the bearing part is provided with a protruding part, and the outer side of the bearing part is provided with at least one clamping groove.
Further, the main body further comprises a protective housing provided with a first groove matched with the protruding part, and the first groove can be clamped with the protruding part.
Further, the protective housing comprises a first protective housing and a second protective housing; the first protective shell and the second protective shell form a cavity for accommodating the control board; the outer side of the first protective shell is provided with a through hole for the adjusting button to pass through and a second groove for the adjusting button to slide, and the inner side of the first protective shell is provided with at least one cylindrical pin; and a sleeve matched with the at least one cylindrical pin is arranged on the inner side of the second protective shell.
Further, the electric wire further comprises a protective sleeve, and the inner wall of the protective sleeve is provided with a buckle matched with at least one clamping groove and a second perforation for the electric wire to pass through.
The beneficial effects of the utility model are as follows:
the power-adjustable wire includes a length of first and second power lines; one end of a first power transmission line is connected with a power supply, and the other end of the first power transmission line is connected with the input end of the control panel; one end of the second power transmission line is connected with the output end of the control board, and the other end of the second power transmission line is connected with external equipment; the control panel is used for adjusting the power supply voltage connected with the first power transmission line, converting the power supply voltage into different voltage classes, selecting the voltage class through the adjusting button, and transmitting the selected voltage class to the electric equipment through the second power transmission line, so that the power supply voltage is adjusted remotely. The electric wire capable of adjusting the electric power has the advantages that the problems that the voltage of the solar energy and wind energy power generation equipment arranged at a high place and the voltage of the place which is not easy to reach by workers are adjusted, the electric wire needs to climb to the high place manually and is inconvenient to operate can be solved, and in addition, the electric wire capable of adjusting the electric power is simple in structure, small in size and convenient to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram showing connection between a protective sleeve and a main body according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of an adjusting button and a housing according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram of a power conditioning cable according to an embodiment of the present utility model.
Fig. 4 is a circuit diagram of a control board according to an embodiment of the present utility model.
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 by means of implementation examples with reference to the accompanying drawings in the embodiments of the present utility model, 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.
In one embodiment: the present utility model provides a power conditioning cord, illustrated in fig. 1-4, comprising:
a power transmission wire 2 and a main body 1;
the power transmission line 2 includes a first power transmission line 21 and a second power transmission line 22; one end of the first power line 21 is connected with a power supply, and the other end of the first power line 21 is connected with an input end of the control board 120; one end of the second power line 22 is connected to an output end of the control board 120, and the other end of the second power line 22 is connected to an external device;
the main body 1 comprises an adjusting button 110 and a control panel 120; the adjusting button 110 is inserted into the control board 120, and is used for controlling the control board 120 to convert the power voltage into different voltage levels, wherein the different voltage levels correspond to different voltage levels.
Specifically, the power transmission wire 2 is any wire that can satisfy the power condition, including a general power wire and cable, etc., as required. The adjusting button 110 may be made of an anti-interference material or a common insulating material.
The control board 120 can also adjust the current according to the need, adjust the power supply current to the current adapted to the electric equipment, and the voltage class is the current, so that different circuits can be connected according to the adjusting button 110 to complete the selection of different currents.
In one embodiment of the present utility model, the control board 120 includes a regulating circuit and a voltage regulating switch; the voltage regulating switch is electrically connected with the regulating circuit;
the voltage regulating switch is used for selecting one voltage level of the different voltage levels;
the regulating circuit is used for converting the power supply voltage into a voltage corresponding to the voltage class.
In one embodiment provided by the present utility model, the voltage levels include 6V, 9V, and 12V.
In an embodiment of the present utility model, the electric wire, the adjusting circuit includes at least one voltage adjusting chip.
Specifically, referring to fig. 4 for assistance in explanation, the adjusting circuit includes:
the power supply input end VBAT, the power supply output end PWR_OUTR, the capacitors C1-C8, the resistors R1-R8 and the chip U1; the chip U1 may be any one of a chip satisfying voltage regulation and current regulation, and preferably, the chip U1 employs a chip XQS513.
The power input end is connected with one end of the capacitor C2, the capacitor C4, the resistor R2, the resistor R1 and the inductor L1; the other end of the inductor L1 is connected with an LX pin of the chip U1 and one end of the capacitor C1, and the other end of the capacitor C1 is connected with a pin BS of the chip U1; the other end of the resistor R1 is connected with one end of a pin SVI N of the chip U1 and one end of a capacitor C3; the other end of the capacitor R2 is connected with one end of the resistor R4 and the pin EN of the chip U1; one end of a capacitor C9 is connected with a pin VCC of a chip U1 and one end of a resistor R5, one end of a resistor R8 is connected with the other end of the resistor R5 and a pin MODE of the chip U1, and the other ends of the capacitors C1-C4, C9, the resistors R1, R2, R4, R5 and R8 are all grounded to form a voltage regulating circuit, and the chip converts a plurality of voltage signals into corresponding voltage levels after filtering the input voltage signals.
One end of the resistor R3 is connected with the pin OUT of the chip U1, the test end TP1, one end of the capacitor C5-C8 and the power supply output end PWR_OUT, the other end of the resistor R3 is connected with the pin FB of the chip U1, the other ends of the capacitor C5-C8 are grounded to form a voltage output circuit and a test circuit, the test point TP1 is used for a worker to test, and the power supply output end PWR_OUT outputs the regulated voltage.
The voltage regulating switch comprises a switch S1 and resistors R9-R11, one ends of the resistors R9-R11 are grounded, the other end of the resistor R9 is connected with a pin 1 of the switch S1, the other end of the resistor R10 is connected with a pin 2 of the switch S1, a lead wire BOST_FB is led out from a pin 3 of the switch S1 and connected with a pin FB of a chip U1, the other end of the resistor R11 is connected with a pin 4 of the switch S1, correspondingly, a pin 5 of the switch S1 correspondingly outputs 6V voltage, a pin 6 of the switch S1 correspondingly outputs 9V voltage, a pin 8 of the switch S1 correspondingly outputs 12V voltage, and a power output end can be connected to different voltage classes through toggling the switch.
The voltage level may be varied according to actual needs, such as 10V and 5V.
In one embodiment of the present utility model, one end of the voltage regulating switch is inserted into the cavity of the regulating button 110; the other end of the voltage regulating switch is welded on the control board 120; the adjustment button 110 is slidable between the two ends of the main body 1.
In an embodiment of the present utility model, the main body 1 further includes a housing 120, and the housing 120 is provided with a receiving portion 121 and a first through hole through which the power transmission wire 2 passes; one end of the control board 120 can extend into the receiving part 121; the inner side of the receiving part 121 is provided with a protruding part, and the outer side of the receiving part 121 is provided with at least one clamping groove.
In an embodiment provided by the present utility model, the main body 1 further includes a protective housing 130, and the protective housing 130 is provided with a first groove 135 that mates with the protrusion, and the first groove 135 may be engaged with the protrusion.
Specifically, the positions of the protruding portion and the first groove 135 may be interchanged, that is, the first groove 135 is provided on the inner side of the receiving portion 121, the protecting case 130 is provided with a protruding portion that mates with the first groove 135, and the first groove 135 may be engaged with the protruding portion.
Specifically, in another embodiment provided by the present utility model, the inner side of the receiving portion 121 is provided with a first thread, and correspondingly, the protective housing 130 is provided with a second thread that mates with the first thread. Similarly, the outside of the receiving portion 121 and the inside of the protective cover may be changed as described above.
The connection between the protective housing 130 and the receiving portion 121, and the connection between the receiving portion 121 and the protective sleeve are also limited, and may be any manner that satisfies the connection conditions, including but not limited to screw connection, snap connection, pin connection, welding, and cementing, etc.
In one embodiment of the present utility model, the protective housing 130 includes a first protective housing 131 and a second protective housing 132; the first protective housing 131 and the second protective housing 132 form a cavity for accommodating the control board 120; the outer side of the first protective casing 131 is provided with a through hole 132 for the adjusting button 110 to pass through, and a second groove 133 for the adjusting button 110 to slide, and the inner side of the first protective casing is provided with at least one cylindrical pin; the second protective housing 132 is provided inside with a sleeve 134 that mates with the at least one cylindrical pin.
In an embodiment of the present utility model, the electric wire further includes a protective cover 3, and the inner wall of the protective cover 3 is provided with a buckle matched with at least one slot and a second through hole 31 for the electric wire 2 to pass through.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (9)
1. A power conditioning wire, comprising:
a power transmission wire and a main body;
the main body comprises an adjusting button and a control panel; the adjusting button is inserted into the control board and used for controlling the control board to convert the power supply voltage into different grades of voltage; the voltages of the different grades correspond to different voltage grades;
the power transmission wire comprises a first power transmission line and a second power transmission line; one end of the first power transmission line is connected with a power supply, and the other end of the first power transmission line is connected with the input end of the control board; one end of the second power transmission line is connected with the output end of the control board, and the other end of the second power transmission line is connected with external equipment.
2. The electrical wire of claim 1, wherein the control board comprises a regulating circuit and a voltage regulating switch; the voltage regulating switch is electrically connected with the regulating circuit;
the voltage regulating switch is used for selecting one voltage level of the different voltage levels;
the regulating circuit is used for converting the power supply voltage into a voltage corresponding to the voltage class.
3. The electrical wire of claim 2, wherein the voltage levels comprise 6V, 9V, and 12V.
4. The electrical wire of claim 2, wherein the conditioning circuit comprises at least one voltage conditioning chip.
5. The electrical wire of claim 2, wherein one end of the voltage regulating switch is inserted into a cavity of the regulating button; the other end of the voltage regulating switch is welded on the control board; the adjustment button is slidable between the two ends of the main body.
6. The electrical wire of claim 1, wherein the body further comprises a housing provided with a receptacle and a first perforation through which the electrical power transmission wire passes; one end of the control board can extend into the bearing part; the inner side of the bearing part is provided with a protruding part, and the outer side of the bearing part is provided with at least one clamping groove.
7. The electrical wire of claim 6, wherein the body further comprises a protective housing provided with a first groove that mates with the protrusion, the first groove being engageable with the protrusion.
8. The electrical wire of claim 7, wherein the protective housing comprises a first protective housing and a second protective housing; the first protective shell and the second protective shell form a cavity for accommodating the control board; the outer side of the first protective shell is provided with a through hole for the adjusting button to pass through and a second groove for the adjusting button to slide, and the inner side of the first protective shell is provided with at least one cylindrical pin; and a sleeve matched with the at least one cylindrical pin is arranged on the inner side of the second protective shell.
9. The electrical wire of claim 6, further comprising a protective sheath having an inner wall provided with a clasp that mates with at least one slot and a second perforation through which the electrical power transmission wire passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963107.9U CN219739486U (en) | 2022-11-03 | 2022-11-03 | Electric power regulating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963107.9U CN219739486U (en) | 2022-11-03 | 2022-11-03 | Electric power regulating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739486U true CN219739486U (en) | 2023-09-22 |
Family
ID=88064511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222963107.9U Active CN219739486U (en) | 2022-11-03 | 2022-11-03 | Electric power regulating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739486U (en) |
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2022
- 2022-11-03 CN CN202222963107.9U patent/CN219739486U/en active Active
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