CN204214924U - A kind of Portable universal meter - Google Patents
A kind of Portable universal meter Download PDFInfo
- Publication number
- CN204214924U CN204214924U CN201420682857.1U CN201420682857U CN204214924U CN 204214924 U CN204214924 U CN 204214924U CN 201420682857 U CN201420682857 U CN 201420682857U CN 204214924 U CN204214924 U CN 204214924U
- Authority
- CN
- China
- Prior art keywords
- test pencil
- table body
- shell
- sounding rod
- wire
- 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.)
- Expired - Fee Related
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- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model discloses a kind of Portable universal meter, solve existing multimeter and exist and carry inconvenience and test pencil measuring head holds flimsy problem.The utility model comprises table body, and all by two test pencils that wire is connected with this table body, also comprise be arranged on table body both sides, for inserting the test pencil groove of test pencil, and be arranged on table both sides, body back, for wire is carried out around coiling apparatus; Described test pencil comprises and the shell that is connected of table body, the sounding rod that one end is fixed on this shell, the other end is connected with measuring head, and is being nested in the stage clip of sounding rod outside between shell and sounding rod.The utility model is rational in infrastructure, its improve well and solve existing multimeter exist carry inconvenience, test pencil holds flimsy problem, be therefore suitable for applying.
Description
Technical field
The utility model relates to a kind of Portable universal meter.
Background technology
Multimeter is also called multi-meter, multimeter, avometer, numerous table etc., is the indispensable measurement instrument of the departments such as power electronics, generally with measuring voltage, electric current and resistance for fundamental purpose.
Existing multimeter is formed primarily of table body and two test pencils (red, black), during measurement, needs staff's both hands respectively to hold a test pencil and is overlapped on different test positions simultaneously.When test position is far away, conveniently use, the wire of test pencil needs setting very long.But will cause a problem like this, that is: long wire can make being carried at of multimeter very inconvenient to a certain extent, and multimeter does not have yet corresponding receiver to place test pencil, thus also comparatively bothers the management of multimeter and test pencil thereof.
In addition, existing test pencil is usually all naked to be exposed on the external, and when test pencil and outside hard object collide, is easy to the measuring head damaging test pencil, causes measuring and loses efficacy.
Therefore, need to improve existing multimeter.
Utility model content
The purpose of this utility model is to provide a kind of Portable universal meter, mainly solves existing multimeter and exists and carry inconvenience and test pencil measuring head holds flimsy problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of Portable universal meter, comprise table body, and all by two test pencils that wire is connected with this table body, also comprise be arranged on table body both sides, for inserting the test pencil groove of test pencil, and be arranged on table both sides, body back, for wire is carried out around coiling apparatus; Described test pencil comprises and the shell that is connected of table body, the sounding rod that one end is fixed on this shell, the other end is connected with measuring head, and is being nested in the stage clip of sounding rod outside between shell and sounding rod.
Specifically, described coiling apparatus is the stationary shaft being fixed on table body back; Described wire is wrapped on stationary shaft.
Further, described stationary shaft free end is also provided with block.
Again further, described measuring head end is also provided with square anti-slip tank.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model is provided with convolution device, be used for the wire of test pencil of reeling, and place test pencil by test pencil groove, thus make multimeter not only be easy to storage and arrange, and carry and also become convenient, and staff is also facilitated to manage multimeter and test pencil thereof.
(2) the utility model is by the improvement to test pencil structure, stage clip can be utilized to measure first buffer action when test pencil measuring head generation sharp impacts, avoid it damaged, and then protect measuring head well, extend the serviceable life of test pencil.
(3) the utility model is also provided with anti-slip tank, when measuring head is measured electronic devices and components electrical quantity, can prevent to break away, thus further ensure the accuracy of measurement, improve the precision of measurement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Wherein, the parts name that Reference numeral is corresponding is called:
1-shows body, 2-test pencil groove, 3-shell, 4-sounding rod, 5-stage clip, 6-measuring head, 7-stationary shaft, 8-block, 9-anti-slip tank.
Embodiment
As shown in Figure 1, 2, the utility model comprises table body 1 and two test pencils (red, black meter pen).Described table body 1 back is provided with coiling apparatus, and both sides are then provided with test pencil groove 2, and test pencil groove 2 is for inserting test pencil.
Described test pencil is connected with this table body 1 by wire.Specifically, the test pencil in the utility model comprises and the shell 3 that is connected of table body 1, the sounding rod 4 that one end is fixed on this shell 3, the other end is connected with measuring head 6, and is being nested in the stage clip 5 of sounding rod outside between shell and sounding rod; And measuring head 6 end is also provided with square anti-slip tank 9.Described coiling apparatus then comprises the stationary shaft 7 being fixed on table body 1 back, and is arranged on the block 8 of this stationary shaft 7 free end; Described wire is wrapped on stationary shaft 7.
The utility model by arranging coiling apparatus, test pencil groove 2, and improves test pencil structure, thus not only makes multimeter be easy to carry well, and effectively extends the serviceable life of multimeter.
Claims (4)
1. a Portable universal meter, comprise table body (1), and all by two test pencils that wire is connected with this table body (1), it is characterized in that: also comprise be arranged on table body (1) both sides, for inserting the test pencil groove (2) of test pencil, and be arranged on table body (1) both sides, back, for wire is carried out around coiling apparatus; Described test pencil comprises and table body (1) shell (3) that is connected, and one end is fixed on the sounding rod (4) that this shell (3) is upper, the other end is connected with measuring head (6), and is being nested in the stage clip (5) of sounding rod outside between shell and sounding rod.
2. a kind of Portable universal meter according to claim 1, is characterized in that: described coiling apparatus is for being fixed on the stationary shaft (7) at table body (1) back; Described wire is wrapped on stationary shaft (7).
3. a kind of Portable universal meter according to claim 2, is characterized in that: described stationary shaft (7) free end is also provided with block (8).
4. a kind of Portable universal meter according to claim 3, is characterized in that: described measuring head (6) end is also provided with square anti-slip tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682857.1U CN204214924U (en) | 2014-11-14 | 2014-11-14 | A kind of Portable universal meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682857.1U CN204214924U (en) | 2014-11-14 | 2014-11-14 | A kind of Portable universal meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214924U true CN204214924U (en) | 2015-03-18 |
Family
ID=52983588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682857.1U Expired - Fee Related CN204214924U (en) | 2014-11-14 | 2014-11-14 | A kind of Portable universal meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764917A (en) * | 2015-04-29 | 2015-07-08 | 苏州泰欧阔仪器科技有限公司 | Universal meter convenient to use |
| CN111443228A (en) * | 2020-04-15 | 2020-07-24 | 河北宏龙环保科技有限公司 | Safety inspection device for power maintenance |
-
2014
- 2014-11-14 CN CN201420682857.1U patent/CN204214924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764917A (en) * | 2015-04-29 | 2015-07-08 | 苏州泰欧阔仪器科技有限公司 | Universal meter convenient to use |
| CN111443228A (en) * | 2020-04-15 | 2020-07-24 | 河北宏龙环保科技有限公司 | Safety inspection device for power maintenance |
| CN111443228B (en) * | 2020-04-15 | 2024-08-06 | 河北宏龙环保科技有限公司 | Safety detection device for power maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151225 Address after: Xiangzhou District of Guangdong city in Zhuhai province 519000 Permanent Road No. 19 Building 601 5 Patentee after: ZHUHAI JIDA HUAPU INSTRUMENT CO., LTD. Address before: 325036 Zhejiang city of Wenzhou province Ouhai Wutian Street 2 North Road, building 3, Salmonella (third layer) Patentee before: WENZHOU CHONGYA ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20161114 |