CN204203323U - A kind of multimeter - Google Patents
A kind of multimeter Download PDFInfo
- Publication number
- CN204203323U CN204203323U CN201420687135.5U CN201420687135U CN204203323U CN 204203323 U CN204203323 U CN 204203323U CN 201420687135 U CN201420687135 U CN 201420687135U CN 204203323 U CN204203323 U CN 204203323U
- Authority
- CN
- China
- Prior art keywords
- test pencil
- table body
- multimeter
- shell
- utility
- 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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Abstract
The utility model discloses a kind of 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 comprises the sucker being arranged on table body back, and is arranged on table body both sides, for inserting the test pencil groove of test pencil; 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, the easy impaired problem of test pencil, it is suitable for applying.
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) multimeter does not have the receiver can placing test pencil, what thus not only make multimeter carries comparatively inconvenience, nor is beneficial to 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, be necessary to improve existing multimeter.
Utility model content
The purpose of this utility model is to provide a kind of 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:
A kind of multimeter, comprises table body, and all by two test pencils that wire is connected with this table body, also comprises the sucker being arranged on table body back, and is arranged on table body both sides, for inserting the test pencil groove of test pencil; 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.
Or described sucker is made of plastics.
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 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 test pencil groove, can be used for placing test pencil when not using, thus convenient receives test pencil, makes carrying of multimeter become convenient, and also facilitates staff and 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 front view of the present utility model.
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Fig. 3 is the side view showing body in the utility model.
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-anti-slip tank.
Embodiment
As shown in Figures 1 to 3, 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 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 8.
The utility model by arranging sucker 2, 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 (4)
1. a multimeter, 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, and be arranged on table body (1) both sides, for inserting the test pencil groove (3) of test pencil; 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. a kind of multimeter according to claim 1, is characterized in that: described sucker (2) is made up of rubber.
3. a kind of multimeter according to claim 2, is characterized in that: described sucker (2) is made of plastics.
4. a kind of multimeter according to any one of claim 3, is characterized in that: described measuring head (7) end is also provided with square anti-slip tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687135.5U CN204203323U (en) | 2014-11-17 | 2014-11-17 | A kind of multimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687135.5U CN204203323U (en) | 2014-11-17 | 2014-11-17 | A kind of multimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203323U true CN204203323U (en) | 2015-03-11 |
Family
ID=52661268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687135.5U Expired - Fee Related CN204203323U (en) | 2014-11-17 | 2014-11-17 | A kind of multimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203323U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-11-17 CN CN201420687135.5U patent/CN204203323U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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: 20151217 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 |
Granted publication date: 20150311 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |