CN203616371U - Novel multimeter - Google Patents
Novel multimeter Download PDFInfo
- Publication number
- CN203616371U CN203616371U CN201320762405.XU CN201320762405U CN203616371U CN 203616371 U CN203616371 U CN 203616371U CN 201320762405 U CN201320762405 U CN 201320762405U CN 203616371 U CN203616371 U CN 203616371U
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- Prior art keywords
- multimeter
- indicator
- hand
- needlework
- winding roller
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Abstract
The utility model belongs to the field of the electrical measuring device, and in particular relates to a novel multimeter. The multimeter includes a multimeter body and a multimeter hand; a multimeter hand and hand wire collection device is arranged below the multimeter body; the multimeter hand and hand wire collection device comprises a box body; the box body is internally provided with a wire collecting device; and the wire collecting device is movably connected with a multimeter hand and hand wire. The novel multimeter is simple in structure and reasonable in design; the multimeter hand and hand wire winding device adds to a multimeter in the prior art, so that the multimeter hand and hand wire can be fast winded and collected; and time is saved, the maintenance effect of the multimeter hand is strengthened, and the service life of the multimeter hand is prolonged.
Description
Technical field
The utility model belongs to electrical measuring device field, relates in particular to a kind of Novel universal table.
Background technology
Multimeter is generally take measuring voltage, electric current and resistance as fundamental purpose, be the measurement mechanism that a kind of practicality is very strong, multimeter of the prior art mostly is table body and indicator split-type design, indicator and the design of indicator needlework integral type, in the time using, the line on indicator is inserted to jack on table body.But due to the complicacy of service condition or environment for use, staff cannot accomplish that the line on indicator is carried out to carefulness to be received and twine, can only simply fold, this not only easily indicator needlework beat joint and unite, and the indicator needlework that easily fracture, indicator is shortened serviceable life greatly.
Utility model content
the purpose of this utility model is to provide a kind of Novel universal table, the utility model is simple in structure, reasonable in design, by multimeter of the prior art below is added to indicator needlework Winder, can be wound around fast take-up to indicator needlework, save time, strengthen indicator maintenance effect, extend indicator serviceable life.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of Novel universal table, comprises universal meter body and indicator, and universal meter body below is provided with indicator needlework holding device fo, and indicator needlework holding device fo comprises box body, is provided with take-up in box body, and take-up and indicator needlework are dynamically connected.
In the time not using multimeter, indicator needlework are connected with take-up, and take-up carries out quick take-up, in the time using multimeter, indicator needlework are pulled out from take-up, then according to installation method of the prior art, indicator needlework are connected with universal meter body.Take-up can substitute the manual his-and-hers watches pin of people needlework and be wound around fast, saves time, and is difficult for causing fractureing of indicator needlework, extends indicator serviceable life.
Preferably, described take-up comprises motor, and motor is connected with winding roller, and winding roller and indicator needlework are dynamically connected.
Preferably, described motor is connected with axostylus axostyle, and shaft rod upper sleeve is provided with winding roller, and winding roller and indicator needlework are dynamically connected.
In the time not using multimeter, indicator needlework are connected with winding roller, motor drives axostylus axostyle, indirectly drives winding roller to carry out forward rotation, realizes quick take-up.In the time using multimeter, motor drives axostylus axostyle, indirectly drives winding roller to rotate backward, and realizes quick loose ends.Then according to installation method of the prior art, indicator needlework are connected with universal meter body.In the box body of indicator needlework holding device fo, be provided with power supply, power supply is connected with motor.
Preferably, the roll surface of described winding roller is provided with groove.
Because indicator needlework end is provided with and the plug of universal meter body jack clearance fit, plug volume is large compared with indicator needlework volume, bad placement, thus on the roll surface of winding roller, add groove, for laying above-mentioned plug.
Preferably, universal meter body is provided with indicator fastener.
In the time not using multimeter, after indicator needlework are wound around, indicator can be positioned over to indicator fastener place.
The utility model compared with prior art, tool has the following advantages: the utility model is simple in structure, reasonable in design, by multimeter of the prior art below is added to indicator needlework Winder, can be wound around fast take-up to indicator needlework, save time, strengthen indicator maintenance effect, extend indicator serviceable life.
Accompanying drawing explanation
fig. 1 is structure front elevational schematic of the present utility model;
Fig. 2 is structure schematic rear view of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, a kind of Novel universal table, comprises universal meter body 1 and indicator 8, and universal meter body 1 below is provided with indicator needlework holding device fo, indicator needlework holding device fo comprises box body 2, in box body 2, be provided with power supply 5 and motor 4, power supply 5 is connected with motor 4, and motor 4 is connected with axostylus axostyle 3, on axostylus axostyle 3, be arranged with winding roller 9, winding roller 9 is flexibly connected with indicator needlework 10, and the roll surface of winding roller 9 is provided with groove 6, and universal meter body is provided with indicator fastener 7.
In the time not using multimeter, the plug of indicator needlework 10 ends is put into the groove 6 on winding roller 9 roll surfaces, then start power supply 5, motor 4 drives axostylus axostyle 3, indirectly drive winding roller 9 to carry out forward rotation, realize quick take-up, indicator needlework 10 are wrapped on winding roller 9 fast, then indicator 8 is positioned over to indicator fastener 7 places.In the time using multimeter, motor 4 drives axostylus axostyle 3, indirectly drives winding roller 9 to rotate backward, and realizes quick loose ends, again plug is taken out in the groove 6 from winding roller 9 roll surfaces, then according to installation method of the prior art, indicator needlework 10 are connected with universal meter body 1.
Claims (5)
1. a Novel universal table, comprises universal meter body and indicator, it is characterized in that, universal meter body below is provided with indicator needlework holding device fo, and indicator needlework holding device fo comprises box body, is provided with take-up in box body, and take-up and indicator needlework are dynamically connected.
2. a kind of Novel universal table as claimed in claim 1, is characterized in that, described take-up comprises motor, and motor is connected with winding roller, and winding roller and indicator needlework are dynamically connected.
3. a kind of Novel universal table as claimed in claim 2, is characterized in that, described motor is connected with axostylus axostyle, and shaft rod upper sleeve is provided with winding roller, and winding roller and indicator needlework are dynamically connected.
4. a kind of Novel universal table as claimed in claim 3, is characterized in that, the roll surface of described winding roller is provided with groove.
5. a kind of Novel universal table as described in as arbitrary in claim 1-4, is characterized in that, universal meter body is provided with indicator fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762405.XU CN203616371U (en) | 2013-11-28 | 2013-11-28 | Novel multimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762405.XU CN203616371U (en) | 2013-11-28 | 2013-11-28 | Novel multimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616371U true CN203616371U (en) | 2014-05-28 |
Family
ID=50769002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762405.XU Expired - Fee Related CN203616371U (en) | 2013-11-28 | 2013-11-28 | Novel multimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020319A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Universal meter protective jacket |
-
2013
- 2013-11-28 CN CN201320762405.XU patent/CN203616371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020319A (en) * | 2014-06-20 | 2014-09-03 | 国家电网公司 | Universal meter protective jacket |
| CN104020319B (en) * | 2014-06-20 | 2017-06-06 | 国家电网公司 | Protective case for universal meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |