CN204241538U - One just uses type multimeter - Google Patents
One just uses type multimeter Download PDFInfo
- Publication number
- CN204241538U CN204241538U CN201420682877.9U CN201420682877U CN204241538U CN 204241538 U CN204241538 U CN 204241538U CN 201420682877 U CN201420682877 U CN 201420682877U CN 204241538 U CN204241538 U CN 204241538U
- Authority
- CN
- China
- Prior art keywords
- table body
- test pencil
- multimeter
- shell
- sounding rod
- 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
Links
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The utility model discloses one and just use type multimeter, solve existing multimeter and there is measurement, 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 the sucker being arranged on table body back, be arranged on table body both sides, for inserting the test pencil groove of test pencil, and be arranged on table body back and be positioned at both sides, sucker top, 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, and it improves well and solves existing multimeter Problems existing, thus has higher using value.
Description
Technical field
The utility model relates to a kind of multimeter.
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 two ends test position is nearer, a test pencil and table body can be held in the same hand, if but two ends test position is distant, then need to launch test lead completely, thus, test pencil and table body just cannot be held in the same hand, and this brings larger inconvenience on just operating.
In addition, also there is following defect in existing multimeter:
(1) wire of test pencil very long (mainly conveniently measuring measurement thing far away), and there is no the receiver can placing test pencil, what thus cause multimeter carries comparatively inconvenience, is also unfavorable for management multimeter and test pencil thereof.
(2) test pencil is usually all naked is 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.
In sum, existing multimeter is improved, just become a kind of trend.
Utility model content
The purpose of this utility model is to provide one just to use type multimeter, mainly solve existing multimeter and there is measurement, 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:
One just uses type multimeter, comprise table body, and all by two test pencils that wire is connected with this table body, also comprise the sucker being arranged on table body back, be arranged on table body both sides, for inserting the test pencil groove of test pencil, and be arranged on table body back and be positioned at both sides, sucker top, 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.
Further, described sucker is made up of rubber.
Specifically, described coiling apparatus is the stationary shaft being fixed on table body back; Described wire is wrapped on stationary shaft.
Again further, described stationary shaft free end is also provided with block.
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 utilizes sucker to be adsorbed in by multitester probe on tested carrier (such as refrigerator), can facilitate tester one on the other hand, then for test and reading data, operates very easy.
(2) 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.
(3) 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.
(4) 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-sucker, 3-test pencil groove, 4-shell, 5-sounding rod, 6-stage clip, 7-measuring head, 8-stationary shaft, 9-block, 10-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 sucker 2 and coiling apparatus, and both sides are then provided with test pencil groove 3, and sucker 2 is positioned at the below of coiling apparatus, and for multimeter being adsorbed in tested carrier (such as refrigerator), as preferably, this sucker 2 is made up of rubber.Test pencil groove 3 is then for inserting test pencil.
Described test pencil is then connected with this table body 1 by wire.Specifically, the test pencil in the utility model comprises and the shell 4 that is connected of table body 1, the sounding rod 5 that one end is fixed on this shell 4, the other end is connected with measuring head 7, and is being nested in the stage clip 6 of sounding rod outside between shell and sounding rod; And measuring head 7 end is also provided with square anti-slip tank 10.Described coiling apparatus then comprises the stationary shaft 8 being fixed on table body 1 back, and is arranged on the block 9 of this stationary shaft 8 free end; Described wire is wrapped on stationary shaft 8.
The utility model by arranging sucker 2, coiling apparatus, test pencil groove 3, and improves test pencil structure, thus not only optimizes usability and the Portability thereof of multimeter well, and effectively extends the serviceable life of multimeter.
Claims (5)
1. just use type multimeter for one kind, 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 the sucker (2) being arranged on table body (1) back, be arranged on table body (1) both sides, for inserting the test pencil groove (3) of test pencil, and be arranged on table body (1) back and be positioned at sucker (2) both sides, top, for wire is carried out around coiling apparatus; Described test pencil comprises and table body (1) shell (4) that is connected, and one end is fixed on the sounding rod (5) that this shell (4) is upper, the other end is connected with measuring head (7), and is being nested in the stage clip (6) of sounding rod outside between shell and sounding rod.
2. one according to claim 1 just uses type multimeter, it is characterized in that: described sucker (2) is made up of rubber.
3. one according to claim 1 and 2 just uses type multimeter, it is characterized in that: described coiling apparatus is for being fixed on the stationary shaft (8) at table body (1) back; Described wire is wrapped on stationary shaft (8).
4. one according to claim 3 just uses type multimeter, it is characterized in that: described stationary shaft (8) free end is also provided with block (9).
5. one according to claim 4 just uses type multimeter, it is characterized in that: described measuring head (7) end is also provided with square anti-slip tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682877.9U CN204241538U (en) | 2014-11-15 | 2014-11-15 | One just uses type multimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682877.9U CN204241538U (en) | 2014-11-15 | 2014-11-15 | One just uses type multimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241538U true CN204241538U (en) | 2015-04-01 |
Family
ID=52771019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682877.9U Expired - Fee Related CN204241538U (en) | 2014-11-15 | 2014-11-15 | One just uses type multimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579474A (en) * | 2017-08-22 | 2018-01-12 | 安徽智瑞电气有限公司 | A kind of power emergency power-supply system apparatus for examination and repair |
| CN110887986A (en) * | 2019-12-26 | 2020-03-17 | 苏州慧诚电力检测有限公司 | Universal meter for improving measurement precision |
-
2014
- 2014-11-15 CN CN201420682877.9U patent/CN204241538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107579474A (en) * | 2017-08-22 | 2018-01-12 | 安徽智瑞电气有限公司 | A kind of power emergency power-supply system apparatus for examination and repair |
| CN110887986A (en) * | 2019-12-26 | 2020-03-17 | 苏州慧诚电力检测有限公司 | Universal meter for improving measurement precision |
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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: Wenling City, Taizhou City, flooding the town of Zhejiang province 317523 joint tree Ze Chu Road No. 210 Patentee before: Huang Cao |
|
| 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: 20150401 Termination date: 20161115 |