CN201857010U - Partition board for battery package - Google Patents
Partition board for battery package Download PDFInfo
- Publication number
- CN201857010U CN201857010U CN2010202334998U CN201020233499U CN201857010U CN 201857010 U CN201857010 U CN 201857010U CN 2010202334998 U CN2010202334998 U CN 2010202334998U CN 201020233499 U CN201020233499 U CN 201020233499U CN 201857010 U CN201857010 U CN 201857010U
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- China
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- rank
- circular hole
- diameter
- battery
- upper spacer
- 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 - Lifetime
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- Buffer Packaging (AREA)
Abstract
The utility model provides a partition board for battery package, which comprises an upper partition board and a lower partition board, wherein the upper partition board and the lower partition board are provided with discommunicated circular holes in the same layout, the discommunicated circular holes of the upper partition board are three-step discommunicated circular holes, and the discommunicated circular holes of the lower partition board are two-step discommunicated circular holes. The partition board can effectively buffer the impact on positive electrodes and negative electrodes of batteries in the transportation process, so the batteries are protected from being damaged.
Description
Technical field
The utility model relates to a kind of battery packaging material.
Background technology
Battery needs to adopt shockproof in transportation and the anticollision measure, sustains damage to avoid battery.The manner of packing of cylindrical battery bulk transport typically uses the hard paper shell or the plastic housing of band circular hole at present, and battery is placed in the circular hole fixing when transportation.The hardboard or the plastic housing of this class band circular hole are harder usually, and can only cushion outside concussion or the collision impact to the battery side, and the impact in battery top and bottom does not obtain efficient buffer, and therefore overall shockproof and anticollision effect is bad.And the hardboard of this class band circular hole or plastic housing are in order to sustain the collision in transportation, generally make thicklyer, and battery transportation generally is disposable with Package casing, so thick hardboard or the plastic housing cost of this class is higher, has increased the cost that battery is sold.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of battery packages dividing plate that has the special buffer structure that prevents that anode portion and negative pole portion are hit.
The battery packages dividing plate that the utility model provides, comprise upper spacer and lower clapboard, upper spacer and lower clapboard have the obstructed circular hole of identical topology, wherein the obstructed circular hole of upper spacer is the obstructed circular holes in three rank, first rank of this obstructed circular hole in three rank are osed tops, and first the rank diameter less than cell diameter, be second rank and the 3rd rank successively below first rank, the diameter on three rank, first rank to the increases successively; The obstructed circular hole of lower clapboard is the obstructed circular hole of second order, and it is osed tops that the obstructed circular hole of this second order has only first rank, and the first rank diameter is less than cell diameter, is second rank below first rank, and second rank are bigger than the diameter on first rank.
The diameter on second rank of the obstructed circular hole in three rank of preferred above-mentioned upper spacer equals the diameter of packaging battery, and preferred especially second rank just in time hold the positive terminal of packaging battery.
The diameter on second rank of the obstructed circular hole of second order of preferred above-mentioned lower clapboard is equal to the diameter of packaging battery, and preferred especially second rank just in time hold the negative pole end of packaging battery.
Described upper spacer and lower clapboard form by the thermoplastic plastic integrally blow.
Be provided with certain distance between adjacent two circular holes of this battery packages with the upper spacer of dividing plate, can prevent the lateral impact between the battery in transportation effectively like this.
Compared with prior art, advantage of the present utility model is: when packing the anode end into upper spacer, because the first rank diameter of the obstructed circular hole in three rank of upper spacer is less than cell diameter, so battery can only be inserted into second rank.The impact to anode in the transportation can be cushioned in such first rank, thereby the protection battery is not damaged.Simultaneously, the existence on first rank of the obstructed circular hole in three rank of upper spacer also helps the insertion of battery.
As a same reason, when the battery cathode end was inserted lower clapboard, because the first rank diameter of the obstructed circular hole in two rank of lower clapboard is less than cell diameter, battery can only be inserted into second rank.The impact to battery cathode can be cushioned in the transportation in such first rank, thereby the protection battery cathode is not damaged.Simultaneously, the existence on first rank of the obstructed circular hole in two rank of lower clapboard also helps the insertion of battery.
In addition, the battery packages that the utility model provides can be formed by the thermoplastic plastic integrally blow with the slim plastic housing very thin thickness that dividing plate adopted.Be compared to the thick hardboard or the plastic frame of prior art, productive costs is low, and manufacture craft is also more simple.
Description of drawings
Fig. 1 is the battery packages figure with dividing plate of the present utility model.
Fig. 2 is the upper spacer scheme drawing.
Fig. 3 is the A-A section drawing of upper spacer shown in Figure 2.
Fig. 4 is the scheme drawing of lower clapboard.
Fig. 5 is the A-A section drawing of lower clapboard shown in Figure 4.
The specific embodiment
As shown in Figure 1, the battery packages that the utility model provides is upper spacer 1 and lower clapboard 2 with one group two on dividing plate, and upper spacer 1 and lower clapboard 2 all are to be formed by the thermoplastic plastic integrally blow.
As shown in Figures 2 and 3, being evenly distributed with the obstructed circular hole 3 in obstructed circular hole 3, three rank, three rank on upper spacer 1 is concentric circle holes.The obstructed circular hole 3 in three rank comprises first rank 31, second rank 32 and the 3rd rank 33.
As shown in Figure 4 and Figure 5, on lower clapboard 2, be evenly distributed with the second order obstructed circular hole 4 identical with upper spacer 3 layouts.Obstructed circular hole 4 is a concentric circle holes, and the obstructed circular hole 4 of second order comprises first rank 41 and second rank 42.
As shown in Figure 1, battery 5 pack into described upper spacer 1 and lower clapboard 2, when the anode end inserts upper spacer 1, battery just in time is stuck on second rank 32 of the obstructed circular hole 3 in three rank, second rank 32 are just in time fixed battery 5, and the existence on first rank 31 can make the insertion of battery easier, and can effectively cushion concussion or collision in the transportation.
When the battery cathode end inserted lower clapboard 2, the negative pole end of battery 5 just in time was stuck on second rank 42 of the obstructed circular hole 4 of second order, first rank 41 have an insertion that is beneficial to battery, and the air on first rank 41 can cushion concussion or collision in the transportation.
It should be noted that; any tangible displacement and conversion to components and parts related in the scheme required for protection in the utility model and scheme all should be treated as disclosed or be included within the claimed scope of the utility model by the utility model.
Claims (3)
1. battery packages dividing plate, comprise upper spacer and lower clapboard, it is characterized in that: upper spacer and lower clapboard have the obstructed circular hole of identical topology, wherein the obstructed circular hole of upper spacer is the obstructed circular holes in three rank, first rank of this obstructed circular hole in three rank are osed tops, and first the rank diameter less than cell diameter, be second rank and the 3rd rank successively below first rank, the diameter on three rank, first rank to the increases successively; The obstructed circular hole of lower clapboard is the obstructed circular hole of second order, and the obstructed circular hole of this second order first rank are osed tops, and the first rank diameter is less than cell diameter, is second rank below first rank, and the second rank diameter is bigger than first rank.
2. battery packages dividing plate according to claim 1, it is characterized in that: the diameter on second rank of the obstructed circular hole in three rank of described upper spacer equals the diameter of packaging battery, and the diameter on second rank of the obstructed circular hole of second order of lower clapboard equals the diameter of packaging battery.
3. according to claim 1 or 2 described battery packages dividing plates, it is characterized in that: described upper spacer and lower clapboard form by the thermoplastic plastic integrally blow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202334998U CN201857010U (en) | 2010-06-21 | 2010-06-21 | Partition board for battery package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202334998U CN201857010U (en) | 2010-06-21 | 2010-06-21 | Partition board for battery package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201857010U true CN201857010U (en) | 2011-06-08 |
Family
ID=44102823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202334998U Expired - Lifetime CN201857010U (en) | 2010-06-21 | 2010-06-21 | Partition board for battery package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201857010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533599A (en) * | 2017-09-22 | 2019-03-29 | 银隆新能源股份有限公司 | Cylindrical battery turnover box |
-
2010
- 2010-06-21 CN CN2010202334998U patent/CN201857010U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533599A (en) * | 2017-09-22 | 2019-03-29 | 银隆新能源股份有限公司 | Cylindrical battery turnover box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 313000 Huzhou economic and Technological Development Zone, Zhejiang, Hung Fung Road, No. 2198 Patentee after: Microvast Power Systems (Huzhou) Co., Ltd. Address before: 313000 Zhejiang Province, Huzhou City Road, sunny Industrial Science and Technology Park building B Patentee before: Microvast Power Systems (Huzhou) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |