CN108918946A - A kind of voltmeter - Google Patents
A kind of voltmeter Download PDFInfo
- Publication number
- CN108918946A CN108918946A CN201810512138.8A CN201810512138A CN108918946A CN 108918946 A CN108918946 A CN 108918946A CN 201810512138 A CN201810512138 A CN 201810512138A CN 108918946 A CN108918946 A CN 108918946A
- Authority
- CN
- China
- Prior art keywords
- watch case
- voltmeter
- module
- data
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The invention discloses a kind of voltmeters, including：Voltage watch case, pointer display table and digital wash are provided on the voltage watch case, voltage watch case two sides are respectively arranged with test pencil cathode slot and test pencil anode slot, the voltmeter cover top portion is provided with loudspeaker, voltage watch case lower end is provided with power switch and wiring hole, and the voltmeter interior of shell is provided with data acquisition module, data conversion module, processor, data disaply moudle, voice broadcast module and data memory module.By the above-mentioned means, voltmeter provided by the invention, structure is simple, easy to use, has voice broadcast function.
Description
Technical field
The present invention relates to electronic instrument technology field fields, more particularly to a kind of voltmeter.
Background technique
Voltmeter is a kind of instrument of flow measurement voltage.Voltmeter is divided into traditional needle dc voltmeter and digital voltage
Table.In order to facilitate the use of people, there is presently no the voltages that appearance combines pin type voltmeter and digital voltmeter
Table, and existing voltmeter does not have voice broadcast function.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of voltmeters, and structure is simple, easy to use, broadcast with voice
It reports achievement energy.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of voltmeter is provided, including：Electricity
Watch case is pressed, pointer display table and digital wash, voltage watch case two sides difference are provided on the voltage watch case
It is provided with test pencil cathode slot and test pencil anode slot, the voltmeter cover top portion is provided with loudspeaker, the voltage watch case
Lower end is provided with power switch and wiring hole, the voltmeter interior of shell be provided with data acquisition module, data conversion module,
Processor, data disaply moudle, voice broadcast module and data memory module.
In a preferred embodiment of the present invention, the data acquisition module, data conversion module, processor successively connect
It connects.
In a preferred embodiment of the present invention, the output end of the processor is broadcast with data disaply moudle, voice respectively
Report module, data memory module connection.
In a preferred embodiment of the present invention, the data disaply moudle and pointer show that table and digital wash connect
It connects.
In a preferred embodiment of the present invention, the pointer shows in parallel between table and number display.
In a preferred embodiment of the present invention, the loudspeaker are connect with voice broadcast module.
In a preferred embodiment of the present invention, the voltage watch case is waterproof case.
The beneficial effects of the invention are as follows：Pointer-type is combined together by a kind of voltmeter that the present invention points out with digital,
Structure is simple, easy to use, and has voice broadcast function.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of voltmeter of the present invention；
Fig. 2 is a kind of system module figure of voltmeter of the present invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to FIG. 1-2, the embodiment of the present invention includes：
A kind of voltmeter, including：Voltage watch case 1 is provided with pointer display table 2 and number display on the voltage watch case 1
Table 3,1 two sides of voltage watch case are respectively arranged with test pencil cathode slot 4 and test pencil anode slot 5, the voltage watch case 1
Top is provided with loudspeaker 6, and 1 lower end of voltage watch case is provided with power switch 7 and wiring hole 8, in the voltage watch case 1
Portion is provided with data acquisition module, data conversion module, processor, data disaply moudle, voice broadcast module and data storage
Module, the data acquisition module, data conversion module, processor are sequentially connected, the output end of the processor respectively with number
According to display module, voice broadcast module, data memory module connection.
The loudspeaker 6 are connect with voice broadcast module, and when detecting a voltage value, loudspeaker 6 can be automatically to the numerical value
It is read and is broadcasted.
The voltage watch case 1 is waterproof case, and voltmeter is made to have good waterproof performance.
In conclusion a kind of voltmeter that the present invention points out, pointer-type is combined together with digital, structure is simple,
It is easy to use, and there is voice broadcast function.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of voltmeter, including：Voltage watch case, which is characterized in that pointer display table is provided on the voltage watch case
And digital wash, voltage watch case two sides are respectively arranged with test pencil cathode slot and test pencil anode slot, the voltage
Loudspeaker are provided at the top of watch case, voltage watch case lower end is provided with power switch and wiring hole, the voltage watch case
Data acquisition module, data conversion module, processor, data disaply moudle, voice broadcast module and data are internally provided with to deposit
Store up module.
2. voltmeter according to claim 1, which is characterized in that the data acquisition module, data conversion module, processing
Device is sequentially connected.
3. voltmeter according to claim 1, which is characterized in that the output end of the processor shows mould with data respectively
Block, voice broadcast module, data memory module connection.
4. voltmeter according to claim 1, which is characterized in that the data disaply moudle and pointer show table and number
Show table connection.
5. voltmeter according to claim 1, which is characterized in that the pointer shows in parallel between table and number display.
6. voltmeter according to claim 1, which is characterized in that the loudspeaker are connect with voice broadcast module.
7. voltmeter according to claim 1, which is characterized in that the voltage watch case is waterproof case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512138.8A CN108918946A (en) | 2018-05-25 | 2018-05-25 | A kind of voltmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512138.8A CN108918946A (en) | 2018-05-25 | 2018-05-25 | A kind of voltmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108918946A true CN108918946A (en) | 2018-11-30 |
Family
ID=64410056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810512138.8A Pending CN108918946A (en) | 2018-05-25 | 2018-05-25 | A kind of voltmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108918946A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203012007U (en) * | 2012-12-04 | 2013-06-19 | 常州市微朗电子科技有限公司 | Novel voltmeter |
| CN203811671U (en) * | 2014-05-14 | 2014-09-03 | 国家电网公司 | Voltmeter and meter pen special for protection pressure plate |
| CN104655906A (en) * | 2013-11-25 | 2015-05-27 | 大连鑫永工业制造有限公司 | Voltmeter |
| CN205679681U (en) * | 2016-05-31 | 2016-11-09 | 国家电网公司 | A kind of portable digital voltmeter |
| CN208140782U (en) * | 2018-05-25 | 2018-11-23 | 苏州天鸿电子有限公司 | A kind of voltmeter |
-
2018
- 2018-05-25 CN CN201810512138.8A patent/CN108918946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203012007U (en) * | 2012-12-04 | 2013-06-19 | 常州市微朗电子科技有限公司 | Novel voltmeter |
| CN104655906A (en) * | 2013-11-25 | 2015-05-27 | 大连鑫永工业制造有限公司 | Voltmeter |
| CN203811671U (en) * | 2014-05-14 | 2014-09-03 | 国家电网公司 | Voltmeter and meter pen special for protection pressure plate |
| CN205679681U (en) * | 2016-05-31 | 2016-11-09 | 国家电网公司 | A kind of portable digital voltmeter |
| CN208140782U (en) * | 2018-05-25 | 2018-11-23 | 苏州天鸿电子有限公司 | A kind of voltmeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
|
| RJ01 | Rejection of invention patent application after publication |