CN102998485B - Test platform for battery pin-prick testing device - Google Patents
Test platform for battery pin-prick testing device Download PDFInfo
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- CN102998485B CN102998485B CN201110269699.8A CN201110269699A CN102998485B CN 102998485 B CN102998485 B CN 102998485B CN 201110269699 A CN201110269699 A CN 201110269699A CN 102998485 B CN102998485 B CN 102998485B
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Abstract
A test platform for a battery pin-prick testing device comprise a body with a support face. An elongated first containing groove is reserved on the support face. The first containing groove and the cross section perpendicular to the extending direction of the first containing groove form a step. The first containing groove comprises a first groove, a second groove and a third groove which are sequentially communicated, wherein the first groove is arc-shaped and located at the bottom of the first containing groove, a needle hole is reserved at the bottom of the first groove, the third groove is located at an opening of the first containing groove, the largest width of the second groove lies between those of the first groove and the third groove, and the side wall of the second groove is an arc protruding outwards. By the first containing groove of the test platform for the battery pin-prick testing device which can accommodate cylindrical to-be-tested batteries of different types, the problem of inaccurate test and poor test efficiency caused by rolling of batteries is solved. In addition, the test platform is convenient to operate. By the needle hole disposed at the bottom of the first containing groove, pin-prick heads cannot be damaged during tests.
Description
[technical field]
The present invention relates to a kind of battery impact testing device, particularly relate to a kind of test platform of battery impact testing device.
[background technology]
Battery is the device of a kind of Conversion of Energy and storage, and use more and more frequent in people's daily life, almost become indispensable article in life, therefore battery requires more and more higher in security performance, and battery impact testing belongs to wherein a kind of safety index.Battery impact testing was be placed on by columniform battery on the porose right cylinder test platform in center in the past, during test, battery is placed on test platform and is easily occurred rolling, other article need be placed in battery both sides and stop that battery rolls, separately in test process, rolling appears when being subject to external force in battery again, affect test result, this test method poor operability, time-consumingly affect testing efficiency and test mass.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of test platform of easy to operate, the battery impact testing device that can improve testing efficiency and test mass.
A test platform for battery impact testing device, comprises the main body with supporting surface, and described main body offers the first storage tank of thin-and-long on described supporting surface; The xsect that described first storage tank is vertical with its bearing of trend is stepped, and comprise be communicated with successively the first groove portion, the second groove portion and the 3rd groove portion; Described first groove portion is circular arc, and is positioned at bottom described first storage tank, and the bottom in described first groove portion offers pin hole; Described 3rd groove location is in described first storage tank opening part; The breadth extreme in described second groove portion is between the breadth extreme in described first groove portion and the 3rd groove portion, and the sidewall in described second groove portion is the arc of evagination.
Further, the 3rd groove portion of described first storage tank is rectangular channel.
Further, the openend corners in the 3rd groove portion of described first storage tank.
Further, the diameter in the first groove portion of described first storage tank is 14 millimeters, and the inscribe diameter of a circle that the sidewall in described second groove portion and the 3rd groove portion is formed is 18 millimeters.
Further, described main body also offers the second storage tank of the thin-and-long crossing with described first storage tank on described supporting surface, and described pin hole is formed at the point of intersection of described first storage tank and described second storage tank.
Further, the shape of described second storage tank is identical with the shape of described first storage tank.
Further, the 3rd groove portion of described second storage tank is rectangular channel.
Further, the openend corners in the 3rd groove portion of described second storage tank.
Further, the diameter in the first groove portion of described second storage tank is 22 millimeters, and the inscribe diameter of a circle that the second groove portion of described second storage tank and the sidewall in the 3rd groove portion are formed is 32 millimeters.
Further, described second storage tank is orthogonal with described first storage tank.
First storage tank of the test platform of above-mentioned battery impact testing device can accommodate the columniform mesuring battary of different model, and when can effectively prevent from testing, battery rolls to cause and tests inaccurate and affect efficiency, and it is easy to operate.Further, bottom the first storage tank, be provided with pin hole, being convenient to can not destructive test acupuncture head when testing.
[accompanying drawing explanation]
Fig. 1 is the stereographic map of the test platform of the battery impact testing device of present embodiment;
Fig. 2 is the vertical view of the test platform of the battery impact testing device shown in Fig. 1;
Fig. 3 is the side view of the test platform of the battery impact testing device shown in Fig. 1;
Fig. 4 is the opposite side view of the test platform of the battery impact testing device shown in Fig. 1;
The test platform that Fig. 5 is the battery impact testing device shown in Fig. 1 first storage tank collecting different model mesuring battary time constitutional diagram;
The test platform that Fig. 6 is the battery impact testing device shown in Fig. 1 second storage tank collecting different model mesuring battary time constitutional diagram.
[embodiment]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the test platform 100 of the battery impact testing device of present embodiment, comprises main body 110.Main body 110 has supporting surface 111, and main body 110 offers the first storage tank 120 and the second storage tank 130 of thin-and-long on supporting surface 111.First storage tank 120 and the second storage tank 130 intersect, and main body 110 offers pin hole 140 in the point of intersection of the first storage tank 120 and the second storage tank 130.Specifically in the present embodiment, the second storage tank 130 is orthogonal with the first storage tank 120.
It should be noted that, the second storage tank 130 and the first storage tank 120 also can obliques.
The xsect that first storage tank 120 is vertical with its bearing of trend is stepped, and comprises the first groove portion 123 of groove portion 121, second and the 3rd groove portion 125 that are communicated with successively.First groove portion 121 is circular arc, and is positioned at bottom the first storage tank 120.Pin hole 140 is positioned at the bottom in the first groove portion 121.The breadth extreme in the second groove portion 123 is between the breadth extreme in the first groove portion 121 and the 3rd groove portion 125, and the sidewall in the second groove portion 123 is the arc of evagination.3rd groove portion 125 is positioned at the first storage tank 120 opening part.
Refer to Fig. 3, specifically in the present embodiment, the 3rd groove portion 125 is rectangular channel; The openend corners in the 3rd groove portion 125.The diameter in the first groove portion 121 is 14 millimeters, and the inscribe diameter of a circle that the sidewall in the second groove portion 123 and the 3rd groove portion 125 is formed is 18 millimeters.
The shape of the second storage tank 130 is identical with the shape of the first storage tank 120.The xsect that second storage tank 130 is vertical with its bearing of trend is stepped, and comprises the first groove portion 133 of groove portion 131, second and the 3rd groove portion 135 that are communicated with successively.First groove portion 131 is circular arc, and is positioned at bottom the second storage tank 130.Pin hole is positioned at the bottom in the first groove portion 131.The breadth extreme in the second groove portion 133 is between the breadth extreme in the first groove portion 131 and the 3rd groove portion 135, and the sidewall in the second groove portion 133 is the arc of evagination.3rd groove portion 135 is positioned at the second storage tank 130 opening part.
Refer to Fig. 4, specifically in the present embodiment, the 3rd groove portion 135 of the second storage tank 130 is rectangular channel.The openend corners in the 3rd groove portion 135 of the second storage tank 130.The diameter in the first groove portion 131 of the second storage tank 130 is 22 millimeters, and the inscribe diameter of a circle that the second groove portion 133 of the second storage tank 130 and the sidewall in the 3rd groove portion 135 are formed is 32 millimeters.
Refer to Fig. 5, during lancing test, the diameter of columniform mesuring battary 201 is 14 millimeters, then mesuring battary 201 is just contained in the first groove portion 121 of the first storage tank 120 of the test platform 100 of battery impact testing device.The diameter of columniform mesuring battary 202 is 17 millimeters, then mesuring battary 202 just abuts with the curved wall in the second groove portion 123 of the first storage tank 120 of the test platform 100 of battery impact testing device, and is suspended in the first groove portion 121 and the 3rd groove portion 125.The diameter of columniform mesuring battary 203 is 18 millimeters, then mesuring battary 203 just abuts with the second groove portion 123 of the first storage tank 120 of the test platform 100 of battery impact testing device and the sidewall in the 3rd groove portion 125, and is suspended in the first groove portion 121.
Refer to Fig. 6, during lancing test, the diameter of columniform mesuring battary 204 is 22 millimeters, then mesuring battary 201 is just contained in the first groove portion 131 of the second storage tank 130 of the test platform 100 of battery impact testing device.The diameter of columniform mesuring battary 205 is 26 millimeters, then mesuring battary 205 just abuts with the curved wall in the second groove portion 133 of the second storage tank 130 of the test platform 100 of battery impact testing device, and is suspended in the first groove portion 131 and the 3rd groove portion 135.The diameter of columniform mesuring battary 206 is 32 millimeters, then mesuring battary 206 just abuts with the second groove portion 133 of the second storage tank 130 of the test platform 100 of battery impact testing device and the sidewall in the 3rd groove portion 135, and is suspended in the first groove portion 131.
First storage tank 120 of the test platform 100 of above-mentioned battery impact testing device can accommodate the columniform mesuring battary of different model, and when can effectively prevent from testing, battery rolls to cause and tests inaccurate and affect efficiency, and it is easy to operate.Further, bottom the first storage tank 120, be provided with pin hole 140, being convenient to can not destructive test acupuncture head when testing.
Be appreciated that the sidewall in the 3rd groove portion of the second storage tank 130 and the first storage tank 120 also can be the circular arc of indent, so that the columniform mesuring battary that clamping diameter is larger.
The shape of the second storage tank 130 can be not identical with the shape of the first storage tank 120 yet, and such as, the second storage tank 130 is the circular groove that diameter is larger.
In order to the mesuring battary of clamp cylinders shape further, main body 110 is also provided with multiple clamp on supporting surface 111, and the plurality of clamp is located at the both sides of the first storage tank 120 and the second storage tank 130 respectively slidably, and, every two clamps are oppositely arranged, to clamp mesuring battary.When mesuring battary being placed in the first storage tank 120 or the second storage tank 130, corresponding two clamp dorsal glide, so that place mesuring battary; When mesuring battary is placed on after in the first storage tank 120 or the second storage tank 130, corresponding two clamp slide in opposition, to clamp mesuring battary.
In order to avoid crushing battery, affect pin prick test accuracy, each clamp offers the circular groove of accommodating mesuring battary near one end of the first storage tank 120 and the second storage tank 130, and the inwall of circular groove is coated with one deck resilient material, such as, elastic caoutchouc.When clamp clamping mesuring battary, mesuring battary abuts with the sidewall of the circular groove of clamp.
When utilizing the test platform of above-mentioned battery impact testing device to carry out battery impact testing, the position of the respective width of storage tank can be selected according to battery size model, battery is placed in storage tank battery when effectively can prevent test and rolls and cause test inaccurate and affect efficiency, by selecting the position of the different size of storage tank, sizes model cylindrical cell pin prick test can be met.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a test platform for battery impact testing device, for testing the cylindrical cell of different size model, comprising the main body with supporting surface, it is characterized in that, described main body offers the first storage tank of thin-and-long on described supporting surface; The xsect that described first storage tank is vertical with its bearing of trend is stepped, and comprise be communicated with successively the first groove portion, the second groove portion and the 3rd groove portion; Described first groove portion is circular arc, and is positioned at bottom described first storage tank, and the bottom in described first groove portion offers pin hole; Described 3rd groove location is in described first storage tank opening part; The breadth extreme in described second groove portion is between the breadth extreme in described first groove portion and the 3rd groove portion, and the sidewall in described second groove portion is the arc of evagination; When the cylindrical cell of different size model is positioned in the first storage tank, there is following situation respectively: (1) cylindrical cell is contained in the first groove portion, (2) cylindrical cell abuts with the curved wall in the second groove portion, and be suspended in the first groove portion and the 3rd groove portion, (3) cylindrical cell abuts with the sidewall in second and third groove portion, and is suspended in the first groove portion.
2. the test platform of battery impact testing device as claimed in claim 1, it is characterized in that, the 3rd groove portion of described first storage tank is rectangular channel.
3. the test platform of battery impact testing device as claimed in claim 2, is characterized in that, the openend corners in the 3rd groove portion of described first storage tank.
4. the test platform of battery impact testing device as claimed in claim 1, it is characterized in that, the diameter in the first groove portion of described first storage tank is 14 millimeters, and the inscribe diameter of a circle that the sidewall in described second groove portion and the 3rd groove portion is formed is 18 millimeters.
5. the test platform of battery impact testing device as claimed in claim 1, it is characterized in that, described main body also offers the second storage tank of the thin-and-long crossing with described first storage tank on described supporting surface, and described pin hole is formed at the point of intersection of described first storage tank and described second storage tank.
6. the test platform of battery impact testing device as claimed in claim 5, it is characterized in that, the shape of described second storage tank is identical with the shape of described first storage tank.
7. the test platform of battery impact testing device as claimed in claim 6, it is characterized in that, the 3rd groove portion of described second storage tank is rectangular channel.
8. the test platform of battery impact testing device as claimed in claim 7, is characterized in that, the openend corners in the 3rd groove portion of described second storage tank.
9. the test platform of battery impact testing device as claimed in claim 6, it is characterized in that, the diameter in the first groove portion of described second storage tank is 22 millimeters, and the inscribe diameter of a circle that the second groove portion of described second storage tank and the sidewall in the 3rd groove portion are formed is 32 millimeters.
10. the test platform of battery impact testing device as claimed in claim 5, it is characterized in that, described second storage tank is orthogonal with described first storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269699.8A CN102998485B (en) | 2011-09-13 | 2011-09-13 | Test platform for battery pin-prick testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110269699.8A CN102998485B (en) | 2011-09-13 | 2011-09-13 | Test platform for battery pin-prick testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102998485A CN102998485A (en) | 2013-03-27 |
| CN102998485B true CN102998485B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110269699.8A Active CN102998485B (en) | 2011-09-13 | 2011-09-13 | Test platform for battery pin-prick testing device |
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| Country | Link |
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| CN (1) | CN102998485B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783045A (en) * | 2016-08-30 | 2018-03-09 | 神讯电脑(昆山)有限公司 | Battery charging and discharging test device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209387Y (en) * | 1994-04-22 | 1995-10-04 | 程从彬 | Multipurpose cell tongs |
| CN2501062Y (en) * | 2001-09-18 | 2002-07-17 | 北京有色金属研究总院 | Universal tray for detecting battery |
| CN2674660Y (en) * | 2004-01-05 | 2005-01-26 | 精技电脑股份有限公司 | Battery charging holder structure |
| CN201096805Y (en) * | 2007-09-21 | 2008-08-06 | 深圳市比克电池有限公司 | Electric core clamp and needle sticking experimental machine using this clamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06314573A (en) * | 1993-05-06 | 1994-11-08 | Furukawa Electric Co Ltd:The | Storage battery housing jig and charge/discharge unit |
-
2011
- 2011-09-13 CN CN201110269699.8A patent/CN102998485B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209387Y (en) * | 1994-04-22 | 1995-10-04 | 程从彬 | Multipurpose cell tongs |
| CN2501062Y (en) * | 2001-09-18 | 2002-07-17 | 北京有色金属研究总院 | Universal tray for detecting battery |
| CN2674660Y (en) * | 2004-01-05 | 2005-01-26 | 精技电脑股份有限公司 | Battery charging holder structure |
| CN201096805Y (en) * | 2007-09-21 | 2008-08-06 | 深圳市比克电池有限公司 | Electric core clamp and needle sticking experimental machine using this clamp |
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| Publication number | Publication date |
|---|---|
| CN102998485A (en) | 2013-03-27 |
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