CN218828259U - Intelligent wiring board capable of displaying electricity utilization condition in real time - Google Patents
Intelligent wiring board capable of displaying electricity utilization condition in real time Download PDFInfo
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- CN218828259U CN218828259U CN202223278041.6U CN202223278041U CN218828259U CN 218828259 U CN218828259 U CN 218828259U CN 202223278041 U CN202223278041 U CN 202223278041U CN 218828259 U CN218828259 U CN 218828259U
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Abstract
The utility model discloses an intelligence wiring board of real-time display power consumption condition, including the wiring board base, transmission of electricity interface XP, voltmeter V, ampere meter A, triode Q, display and control chip, ampere meter A's one end is connected with external power source electricity, ampere meter A's the other end is connected with the live wire end electricity of transmission of electricity interface, voltmeter V's one end is connected with the zero line end electricity of transmission of electricity interface XP, the other end is connected with triode Q's projecting pole electricity, triode Q's collecting electrode is connected with the live wire end electricity of transmission of electricity interface, triode Q's base is connected with the zero line end electricity of transmission of electricity interface, ampere meter A and voltmeter V all are connected with the control chip electricity, the display is connected with the control chip electricity, voltmeter V, ampere meter A, triode Q and control chip all install in the inside of wiring board base, the display is installed in the surface of wiring board base. The utility model discloses the power consumption condition of the equipment of the specific transmission of electricity interface of person of facilitating the use real-time observation reduces measuring error, and is compatible good.
Description
Technical Field
The utility model relates to a wiring board specifically says so an intelligent wiring board of real-time display power consumption condition belongs to the production design field of wiring board.
Background
In some scenes, a user often needs to know the real-time electricity utilization condition of an electric appliance, for example, the charging speed evaluation of some digital equipment and the accurate observation of the electricity utilization quantity of some electric appliances, products such as a USB digital display voltmeter and ammeter exist in the market, and the real-time detection of the electricity utilization condition of specific electric appliances is realized by integrating instruments such as the voltmeter and the ammeter and electricity utilization interfaces with various specifications. However, this solution has two problems, one is that the power consumption of the measured object needs to pass through the product first, and then the power is used by the measured object, i.e. the power consumption of the measuring device itself is easy to affect the display result, causing unnecessary error; and for the equipment which is not compatible with the power utilization interface provided by the measuring instrument, the measurement can not be realized, and a plurality of high-power electric equipment are not compatible.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome current real-time power consumption check out test set existence error, compatible limited defect, provide an intelligent wiring board of the real-time display power consumption condition.
For solving the technical problem, the utility model provides a real-time demonstration power consumption's intelligent wiring board, including the wiring board base, transmission of electricity interface XP, voltmeter V, ampere meter A, triode Q, display and control chip, ampere meter A's one end is connected with the external power source electricity, ampere meter A's the other end is connected with transmission of electricity interface XP's live wire end electricity, voltmeter V's one end is connected with transmission of electricity interface XP's zero line end electricity, the other end is connected with triode Q's projecting pole electricity, triode Q's collecting electrode is connected with transmission of electricity interface XP's live wire end electricity, triode Q's base is connected with transmission of electricity interface XP's zero line end electricity, ampere meter A and voltmeter V all are connected with the control chip electricity, the display is connected with the control chip electricity, voltmeter V, ampere meter A, triode Q and control chip all install in the inside of wiring board base, the display is installed in the surface of wiring board base.
Under the condition that a power transmission interface XP is not switched on, neither the ammeter A nor the voltmeter V have a number, and the control chip controls the display to be in a sleep state. When the electric appliance is inserted into a power transmission interface XP, the ammeter A and the electric appliance are connected in series to naturally generate a reading, meanwhile, a high-level signal is input to the base electrode of the triode Q, so that a circuit between the collector electrode of the triode and the transmitter is conducted, the voltmeter V is also connected into a parallel circuit with the electric appliance and generates the reading, and the control chip controls the display to start working after reading the reading of the readings of the ammeter A and the voltmeter V, and displays voltage and current data in real time.
The beneficial effects of the utility model reside in that: the voltmeter and the ammeter are integrated into the wiring board, so that a user can conveniently observe the power utilization condition of the power utilization equipment with the characteristic power transmission interface XP in real time, the power utilization condition does not depend on an external instrument, the measurement error is reduced, and all the power utilization interfaces of the national standard can be measured in real time, and the compatibility is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the circuit logic of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
the system comprises a wiring board base 1, a power transmission interface XP2 and a display 3.
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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1 and 2, the intelligent wiring board for displaying electricity consumption in real time provided by this embodiment includes a wiring board base 1, six power transmission interfaces XP2, six voltmeters V, six ammeters a, six triodes Q, six displays 3, and a control chip. The measurement range of the voltmeter V is from 0V to 300V, the measurement range of the ammeter A is from 0A to 5A, and the characteristic frequency of the triode Q is 300MHz.
In this embodiment, a power transmission interface XP2 is matched with an ammeter a, a voltmeter V, a triode Q and a display 3 as a group, the components of the same group cooperate with each other to complete work, the ammeter a of the same group is used for measuring the current flowing through the power transmission interface XP2 of the group, the voltmeter V of the same group is used for measuring the voltage value between the live wire end and the zero wire end of the power transmission interface XP2 of the group, the triode Q of the same group is used for controlling the circuit connection condition of the voltmeter V of the group and the power transmission interface XP2 of the group, and the display 3 of the same group is used for reflecting the real-time state of the current and voltage corresponding to the power transmission interface XP2 of the group.
In this embodiment, one end of each ammeter a in each group is electrically connected to an external power supply, the other end of each ammeter a is electrically connected to a live wire end of a matched power transmission interface XP2 in the same group, one end of each voltmeter V in each group is electrically connected to a zero line end of the matched power transmission interface XP2, the other end of each voltmeter V in each group is electrically connected to an emitter of a matched triode Q, a collector of each triode Q in each group is electrically connected to a live wire end of the matched power transmission interface XP2, a base of each triode Q in each group is electrically connected to a zero line end of the matched power transmission interface XP2, all the ammeters a and all the voltmeters V in each group are electrically connected to a control chip, all the displays 3 in each group are electrically connected to the control chip, and the control chip processes relevant data uniformly and distributes the data to each display 3 for display.
Voltmeter V, ampere meter A, triode Q and control chip all install in the inside of wiring board base 1, and display 3 installs in the surface of wiring board base 1, and every display 3 is close to the installation with the transmission of electricity interface XP2 of the assorted of the same group.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (1)
1. An intelligent wiring board capable of displaying electricity utilization conditions in real time is characterized in that: the power distribution device comprises a wiring board base (1), a power transmission interface XP (2), a voltmeter V, an ammeter A, a triode Q, a display (3) and a control chip, one end of the ammeter A is electrically connected with an external power supply, the other end of the ammeter A is electrically connected with a live wire end of the power transmission interface XP (2), one end of the voltmeter V is electrically connected with a zero line end of the power transmission interface XP (2), the other end of the voltmeter V is electrically connected with an emitting electrode of the triode Q, a collecting electrode of the triode Q is electrically connected with a live wire end of the power transmission interface XP (2), a base electrode of the triode Q is electrically connected with a zero line end of the power transmission interface XP (2), the ammeter A and the voltmeter V are electrically connected with the control chip, the display (3) is electrically connected with the control chip, the voltmeter V, the ammeter A, the voltmeter Q and the control chip are installed inside the wiring board base (1), and the display (3) is installed on the surface of the wiring board base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278041.6U CN218828259U (en) | 2022-12-07 | 2022-12-07 | Intelligent wiring board capable of displaying electricity utilization condition in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278041.6U CN218828259U (en) | 2022-12-07 | 2022-12-07 | Intelligent wiring board capable of displaying electricity utilization condition in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218828259U true CN218828259U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223278041.6U Active CN218828259U (en) | 2022-12-07 | 2022-12-07 | Intelligent wiring board capable of displaying electricity utilization condition in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218828259U (en) |
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2022
- 2022-12-07 CN CN202223278041.6U patent/CN218828259U/en active Active
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