CN204228769U - A kind of portable battery voltage measurement pen - Google Patents
A kind of portable battery voltage measurement pen Download PDFInfo
- Publication number
- CN204228769U CN204228769U CN201420686339.7U CN201420686339U CN204228769U CN 204228769 U CN204228769 U CN 204228769U CN 201420686339 U CN201420686339 U CN 201420686339U CN 204228769 U CN204228769 U CN 204228769U
- Authority
- CN
- China
- Prior art keywords
- handle
- positive
- negative polarity
- contact point
- voltage measurement
- 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 portable battery voltage measurement pen, comprise handle, be arranged on the both positive and negative polarity contact point on handle, at its lower end end face, the electric power connection line be electrically connected with this both positive and negative polarity contact point, and be arranged on handle, at its lower end end face, for carrying out spacing limiting plate to battery, and the height of described limiting plate is more than or equal to the height of described both positive and negative polarity contact point, described handle is rectangular parallelepiped, the sidewall of this handle offers a strip groove, this strip groove is parallel with the central shaft of described handle, upper surface is extended to from the lower surface of described handle, and wide 1cm, dark 1cm, described electric power connection line is arranged in this strip groove, simultaneously, the sidewall of described handle is also wound with sweatband.The utility model is not only located conveniently, and accuracy rate is high, and it is high to measure efficiency, uses very comfortable, has very high practical value.
Description
Technical field
The utility model relates to a kind of electroprobe, specifically, relates to a kind of portable battery voltage measurement pen.
Background technology
In cell production process, the accuracy of battery combo greatly determines the quality of finished battery, and the efficiency of battery combo then determines the efficiency of battery production.The patent No. 201320450462.4 discloses a kind of electroprobe for measuring cell voltage, and this technology can solve staff to a certain extent and take a location difficulty, measures the inaccurate problem of voltage.But electric power connection line is directly exposed to handle outer in this technology, is easy to impact operation during use, brings inconvenience; And staff holds handle for a long time, be easy to perspire, once sweat stain is bonded on handle, even the handle of rectangular parallelepiped also there will be the problem being difficult to locate.So this technology is taken in the problem of pen location in property easy to use and solution still needs further reinforcement.
Utility model content
The purpose of this utility model is to provide a kind of portable battery voltage measurement pen, solves battery voltage measurement pen in prior art and is difficult to location and awkward problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of portable battery voltage measurement pen, comprise handle, be arranged on the both positive and negative polarity contact point on handle, at its lower end end face, the electric power connection line be electrically connected with this both positive and negative polarity contact point, and be arranged on handle, at its lower end end face, for carrying out spacing limiting plate to battery, and the height of described limiting plate is more than or equal to the height of described both positive and negative polarity contact point, described handle is rectangular parallelepiped, the sidewall of this handle offers a strip groove, this strip groove is parallel with the central shaft of described handle, upper surface is extended to from the lower surface of described handle, and wide 1cm, dark 1cm, described electric power connection line is arranged in this strip groove, simultaneously, the sidewall of described handle is also wound with sweatband.
Further, described both positive and negative polarity contact point is planar structure, its surface area at least 4cm
2.
Again further, the middle part sidewall of described handle is also provided with salient point.
Preferably, described salient point is spherical structure.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model on the basis of existing technology, by offering strip groove on handle, for installing electric power connection line, thus make electric power connection line and handle form one, when people holds handle, any interference of electric power connection line can not be subject to again, use convenient; And the sweatband be arranged on handle, sweat stain can be absorbed on the one hand, then good binding effect be defined to electric power connection line on the other hand, kill two birds with one stone.
(2) the utility model sets and both positive and negative polarity contact point is set to planar structure, and increases surface area, thus effectively can increase the contact area with battery plus-negative plate, makes the measurement of cell voltage convenient, accurate, quick.
(3) the utility model is also provided with the salient point of dome shape at the middle part of handle, user can carry out position exchange at position, handle upper, middle and lower, contiguous sense when to hold with mediator between palm and handle, improves comfort level further, even can reach massage effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-handle, 2-both positive and negative polarity contact point, 3-electric power connection line, 4-limiting plate, 5-sweatband, 6-salient point, 7-strip groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, portable battery voltage measurement pen disclosed in the utility model, comprise handle, be arranged on the both positive and negative polarity contact point on handle, at its lower end end face, the electric power connection line be electrically connected with this both positive and negative polarity contact point, and be arranged on handle, at its lower end end face, for carrying out spacing limiting plate to battery, and the height of described limiting plate is more than or equal to the height of described both positive and negative polarity contact point, described handle is rectangular parallelepiped, the sidewall of this handle offers a strip groove, this strip groove is parallel with the central shaft of described handle, upper surface is extended to from the lower surface of described handle, and wide 1cm, dark 1cm, described electric power connection line is arranged in this strip groove, simultaneously, the sidewall of described handle is also wound with sweatband.
Further, described both positive and negative polarity contact point is planar structure, its surface area at least 4cm
2.
Again further, the middle part sidewall of described handle is also provided with salient point.Salient point, in order to improve handle comfort, plays the effect of massage.
Preferably, described salient point is spherical structure.
The utility model operation is very simple, only needs to hold handle, blocks battery by limiting plate, utilize both positive and negative polarity contact point to contact conducting with the both positive and negative polarity of battery, can realize the measurement of cell voltage, very convenient.Because handle is under the control of staff, can not rock or be shifted, sweatband can absorb sweat stain well, binds electric power connection line simultaneously, kills two birds with one stone.And limiting plate can carry out spacing to battery exactly, therefore, the utility model is not only located conveniently, and accuracy rate is high, and it is high to measure efficiency, uses very comfortable, has very high practical value.
Above-described embodiment is only preferred embodiment of the present utility model; restriction not to the utility model protection domain; in every case design concept of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.
Claims (4)
1. a portable battery voltage measurement pen, comprise handle, be arranged on the both positive and negative polarity contact point on handle, at its lower end end face, the electric power connection line be electrically connected with this both positive and negative polarity contact point, and be arranged on handle, at its lower end end face, for carrying out spacing limiting plate to battery, and the height of described limiting plate is more than or equal to the height of described both positive and negative polarity contact point, it is characterized in that, described handle is rectangular parallelepiped, the sidewall of this handle offers a strip groove, this strip groove is parallel with the central shaft of described handle, upper surface is extended to from the lower surface of described handle, and wide 1cm, dark 1cm, described electric power connection line is arranged in this strip groove, simultaneously, the sidewall of described handle is also wound with sweatband.
2. a kind of portable battery voltage measurement pen according to claim 1, it is characterized in that, described both positive and negative polarity contact point is planar structure, its surface area at least 4cm
2.
3. a kind of portable battery voltage measurement pen according to claim 1, is characterized in that, the middle part sidewall of described handle is also provided with salient point.
4. a kind of portable battery voltage measurement pen according to claim 3, it is characterized in that, described salient point is spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686339.7U CN204228769U (en) | 2014-11-17 | 2014-11-17 | A kind of portable battery voltage measurement pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686339.7U CN204228769U (en) | 2014-11-17 | 2014-11-17 | A kind of portable battery voltage measurement pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228769U true CN204228769U (en) | 2015-03-25 |
Family
ID=52926849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686339.7U Expired - Fee Related CN204228769U (en) | 2014-11-17 | 2014-11-17 | A kind of portable battery voltage measurement pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228769U (en) |
-
2014
- 2014-11-17 CN CN201420686339.7U patent/CN204228769U/en not_active Expired - Fee Related
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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: 20160108 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: 317520, Zhejiang, Taizhou, Wenling Hengfeng street under the cross Lin Road, No. 48 Patentee before: Lin Yuhao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |