CN201994363U - Battery case structure - Google Patents
Battery case structure Download PDFInfo
- Publication number
- CN201994363U CN201994363U CN2011200859765U CN201120085976U CN201994363U CN 201994363 U CN201994363 U CN 201994363U CN 2011200859765 U CN2011200859765 U CN 2011200859765U CN 201120085976 U CN201120085976 U CN 201120085976U CN 201994363 U CN201994363 U CN 201994363U
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- China
- Prior art keywords
- insulation
- seat
- conducting strip
- outer seat
- support column
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a battery case structure. One end of a fourth conductive piece and one end of a sixth conductive piece which are respectively arranged on a first insulation inner base and a second insulation inner base are connected with a positive electrode and a negative electrode of the battery respectively, thereby enabling the batteries in the battery case to be in series to use. Current is conducted to a second post through a seventh conductive piece arranged on the second insulation inner base and further respectively conducted to a second electrode respectively arranged on a first insulation outer base and a second insulation outer base. The current is conducted to a first post through a fifth conductive piece arranged on the first insulation inner base and further respectively conducted to a first electrode respectively arranged on the first insulation outer base and the second insulation outer base. Accordingly, two end faces of the battery case both have positive electrode conducts and negative electrode conducts which are used by apparatus load elements.
Description
Technical field
The utility model is about a kind of battery pack structure, refers to especially a kind ofly can make two ends all possess the battery pack structure of positive and negative electrode by ccontaining a plurality of batteries.
Background technology
(for example: light-emitting component) must be connected to the positive and negative electrode of battery case generally possesses battery case with electric appliance load element that electric power is provided, for example a flashlight is when opening switch, the battery of polyphone is delivered to electric power on the positive and negative electrode of battery case, makes light-emitting component obtain electric power for luminous lighting; So, along with science and technology is showing improvement or progress day by day, the hommization of electrical equipment is also abundanter, makes battery case also can avoid the positive and negative polarity of battery to adorn anti-structural design under dim environment.
So TaiWan, China M314436 number " can for the modularity battery case of two-sided use " provides a battery pack structure, comprises a box body, a top cover, one first electrode assembly, one second electrode assembly and second lead piece; Wherein first electrode assembly have one first positive pole connect the group and one first negative pole connect group, one second positive pole connects group and one second negative pole connects group and second electrode assembly has, and each lead piece is connected the positive and negative electrode of two adjacent batteries, first and second positive pole connects group difference mat lead piece and contacts with the positive pole of first battery, and first and second negative pole connect group respectively the mat lead piece contact with the negative pole of last battery, make battery case any one side or two-sided all can be for connecting the electrical appliance that need power; Only, the installation of the element of known battery case is too loaded down with trivial details, assembling is difficult for, and ejects easily after inserting battery, adds the mould that needs to develop ejection formation, also is a no small expenditure on manufacturing cost; Therefore how to conceive and produce a kind of battery case that uses for the two sides, and with design simple in structure, make easy to assemblyly, and reduce the cost of mold developing simultaneously, be worth research really and further improve.
Summary of the invention
The purpose of this utility model is, a kind of battery pack structure is provided, and it is simple in structure, and is easy to assembly, and not only both ends of the surface all can provide the positive and negative electrode contact, and the difficult ejection of battery, and electric current is more stable.
For achieving the above object, the utility model discloses a kind of battery pack structure, ccontaining a plurality of batteries and two ends all possess positive and negative electrode, it is characterized in that including:
Outer seat of one first insulation and the outer seat of corresponding one second insulation, in this first, the outsides of the outer seat of two insulation all be provided be connected with outside electrical equipment first, two electrodes, and in this first, the inboard of the outer seat of two insulation all is provided with first, two, three conducting strips, and this is first years old, the outer seat of two insulation in correspondence this first, be equipped with first respectively on three conducting strips, two conductive through holes, this is first years old, two conductive through hole inner edges have conductive materials, this first conducting strip is connected with this first electrode via this first conductive through hole, and the 3rd conducting strip is connected with this second electrode via this second conductive through hole;
Seat in seat insulate with corresponding one second in one first insulation, be arranged at the inboard of this first and second outer seat of insulation respectively, the inner surface of seat is provided with fourth, fifth conducting strip in this first insulation, and the inner surface of seat is provided with the 6th, seven conducting strips in this second insulation;
Three support columns, be respectively first, two, three support columns, wherein at least this first, two support columns are made by conductive material, this is first years old, two, the diameter at three support column two ends is less than the diameter of interlude, respectively the convex place of contracting in the two ends is worn the buffering conducting element, be arranged in respectively again this first the insulation in the seat with this second the insulation in the seat, wherein this first support column, one end connects this first conducting strip of the 5th conducting strip and the outer seat of this first insulation, the other end connects this first conducting strip of the outer seat of this second insulation, and this second support column, one end connects the 3rd conducting strip of the outer seat of this first insulation, and the other end connects the 3rd conducting strip of the 7th conducting strip and the outer seat of this second insulation;
One first flexible member and corresponding one second flexible member are between being arranged at respectively in this first and second outer seat of insulation and this first and second insulation; And
At least two accommodation spaces that define these batteries respectively with this first, second and third support column are to avoid these batteries reference column of knock-on displacement mutually in this accommodation space, be arranged in this first and second insulation in opposite directions the one side of seat, in this first insulation, be first reference column on the seat, and in this second insulation, be second reference column on the seat.
Wherein, first support column is connected with the 5th conducting strip buffering conducting element that should the 5th conducting strip.
Wherein, second support column is connected with the 7th conducting strip buffering conducting element that should the 7th conducting strip.
Wherein, the buffering conducting element is a spring structure.
Wherein, the buffering conducting element is a spring structure.
Wherein, the buffering conducting element is a spring structure.
Wherein, this first and second outer seat of insulation has a plurality of perforation with this first, second and third support column relative position, and runs through this perforation with the insulation locking part this first and second outer seat of insulation is locked on this first, second and third support column.
Wherein, this first and second reference column is worn by the outside of seat in this first and second insulation and locks on it.
Wherein, this first and second flexible member is circular and is arranged in the zone that this first, second and third support column surrounds.
Wherein, on this fourth, fifth, six, seven conducting strip or its periphery have the polarity mark that indicates these batteries.
By said structure, the utlity model has following advantage:
1. first and second flexible member of the utility model battery case, the elastic force of utilization itself and restoring force provide battery to put easily and can firmly be clamped in the accommodation space, solve the problem that assembling is difficult for and battery easily ejects that the conventional springs element is produced.
2. the buffering conducting element of the utility model battery case, except utilizing elastic force and restoring force that the accommodation space of adjustable is provided with first and second flexible member, with of the be connected design of the 5th conducting strip, also provide the stability that is connected to electric current on first and second support column with the 7th conducting strip.
3. battery case of the present utility model utilizes the simple assembling of each element, and the both ends of the surface that just can reach battery case all can provide the positive and negative electrode contact, has saved the cost expenditure of necessary mold developing.
Advantage on the purpose of this utility model and the structure function thereof will cooperate specific embodiment to be illustrated according to the structure shown in the following drawing, make the juror more deep and concrete understanding be arranged to the utility model.
Description of drawings
Fig. 1: the stereoscopic figure that does not put into according to the utility model embodiment battery;
Fig. 2: look up stereoscopic figure according to Fig. 1;
Fig. 3: according to the three-dimensional exploded view of the utility model embodiment;
Fig. 4: according to the three-dimensional exploded view of looking up of Fig. 3;
Fig. 5: according to the utility model embodiment top amplification view.
Embodiment
The utility model is relevant for a kind of battery pack structure, please refer to Fig. 1～shown in Figure 2, include outer seat 11 of one first insulation and the outer seat 12 of corresponding one second insulation, the outside of seat 11,12 all is provided with first and second electrode 111,112 outside first and second insulation, in order to be connected with outside electrical equipment; Seat 14 in seat 13 insulate with corresponding one second in one first insulation, be arranged at the inboard of the outer seat 11,12 of first and second insulation respectively, the inner surface of seat 13 is provided with fourth, fifth conducting strip 131,132 in first insulation, and the inner surface of seat 14 is provided with the 6th, seven conducting strips 141,142 in second insulation; Wherein, on the four～seven conducting strip 131,132,141,142 or its periphery have the polarity mark 20 that indicates battery; Three support columns, be respectively first, second and third support column 15,16,17, wherein first and second support column 15,16 is made by conductive material at least, the diameter at first, second and third support column 15,16,17 two ends is less than the diameter of interlude, the convex place of contracting in the two ends worn to be arranged in first insulation in seat 13 and second insulation 14 behind the buffering conducting element 151 more respectively respectively; Wherein, the buffering conducting element 151 of corresponding the 5th conducting strip 132 is connected with the 5th conducting strip 132, and the buffering conducting element 151 of corresponding the 7th conducting strip 142 is connected with the 7th conducting strip 142, and buffering conducting element 151 1 spring structures; And the outer seat 11,12 of first and second insulation has a plurality of perforation 118 with first, second and third support column 15,16,17 relative positions, and runs through perforation 118 with insulation locking part 152 the outer seat 11,12 of first and second insulation is locked on first, second and third support column 15,16,17; Two reference columns, be arranged on the interior seat 13,14 of first and second insulation one side in opposite directions, in first insulation, be first reference column 133 on the seat 13, and in second insulation, be second reference column 143 on the seat 14, and define the accommodation space 2 of battery respectively with first, second and third support column 15,16,17, avoid battery knock-on displacement mutually in accommodation space 2; Wherein, first and second reference column 133,143 is worn by seat outside of 13,14 in first and second insulation and locks on it.
Referring again to Fig. 3～shown in Figure 5, can find out that by the three-dimensional exploded view of present embodiment battery case 1 still comprises one first flexible member 18 and corresponding one second flexible member 19, be arranged at respectively between outer seat 11,12 of first and second insulation and the interior seat 13,14 of first and second insulation, when providing battery to be placed in accommodation space 2, seat 14 pushes and battery is inserted in interior seat 13 or second insulation of first insulation in the past, after battery was inserted, the elastic restoring force of first flexible member 18 or 19 utilizations of second flexible member itself was clamped on battery in the accommodation space 2 tightly; Wherein, first and second flexible member 18,19 is one circular, and is arranged in first, second and third support column 15,16,17 zones that surrounded; And the inboard of seat 11,12 all is provided with first, second and third conducting strip 113,114,115 outside first and second insulation, and the outer seat 11,12 of first and second insulation is equipped with first and second conductive through hole 116,117 respectively to being less than on the first and third corresponding conducting strip 113,115; Wherein, first and second conductive through hole 116,117 inner edge cordings have conductive materials, the conducting strip 113 of winning is connected with first electrode 111 via first conductive through hole 116, and the 3rd conducting strip 115 are connected with second electrode 112 via second conductive through hole 117; And first support column, 15 1 ends connect first conducting strip 113 of the 5th conducting strip 132 and the outer seat 11 of first insulation, the other end connects first conducting strip 113 of the outer seat 12 of second insulation, and second support column, 16 1 ends connect the 3rd conducting strip 115 of the outer seat 11 of first insulation, and the other end connects the 3rd conducting strip 115 of the 7th conducting strip 142 and the outer seat 12 of second insulation.
According to above-mentioned battery pack structure, after first, second and third battery 3,4,5 is inserted accommodation space 2, see also Fig. 1～shown in Figure 4; Two ends by the 4th conducting strip 131 connect the positive pole of first battery 3 and the negative pole of second battery 4 respectively, cooperate the 6th conducting strip 141 two ends to connect the positive pole of second battery 4 and the negative pole of the 3rd battery 5 respectively again, cause electric current to connect second battery 4 via the 4th conducting strip 131 from first battery 3, see through the 6th conducting strip 141 again and connect the 3rd battery 5, make that the battery in the battery case 1 is connected in series use; And connect the negative pole of first battery 3 by the 7th conducting strip 142 1 ends, the other end sees through buffering conducting element 151 electric current is connected to second support column 16, and second support column, 16 1 ends connect the 3rd conducting strip 115 of the outer seat 12 of second insulation, see through position second conductive through hole 117 thereon, make electric current flow on second electrode 112 of the outer seat 12 of second insulation, second support column, 16 other ends connect the 3rd conducting strip 115 of the outer seat 11 of first insulation simultaneously, see through position second conductive through hole 117 thereon, make electric current flow on second electrode 112 of the outer seat 11 of first insulation; And connect the positive pole of the 3rd battery 5 by the 5th conducting strip 132 1 ends, the other end sees through buffering conducting element 151 electric current is connected to first support column 15, first support column, 15 1 ends connect first conducting strip 113 of the outer seat 11 of first insulation, see through position first conductive through hole 116 thereon, make electric current flow on first electrode 111 of the outer seat 11 of first insulation, first support column, 15 other ends connect first conducting strip 113 of the outer seat 12 of second insulation simultaneously, see through position first conductive through hole 116 thereon, make electric current flow on first electrode 111 of the outer seat 12 of second insulation.By this, the both ends of the surface of battery case 1 all can provide positive and negative electrode contact charger load elements to use.
Only, above-mentioned diagram of taking off and explanation only are preferred embodiment of the present utility model, and be non-for limiting protection range of the present utility model; Generally be familiar with the personage of this skill, it complies with feature category of the present utility model, and other equivalence of being done changes or modifies, and all should be considered as not breaking away from design category of the present utility model.
In sum, battery pack structure of the present utility model can reach desired use effect by above-mentioned disclosed embodiment really, and before the utility model also be not disclosed in application, really meets the regulation and the requirement of Patent Law fully.The whence proposes the application of novel patent in accordance with the law, earnestly asks and gives examination, and grant quasi patent, and then the true feeling moral just.
Claims (10)
1. battery pack structure, ccontaining a plurality of batteries and two ends all possess positive and negative electrode, it is characterized in that including:
Outer seat of one first insulation and the outer seat of corresponding one second insulation, in this first, the outsides of the outer seat of two insulation all be provided be connected with outside electrical equipment first, two electrodes, and in this first, the inboard of the outer seat of two insulation all is provided with first, two, three conducting strips, and this is first years old, the outer seat of two insulation in correspondence this first, be equipped with first respectively on three conducting strips, two conductive through holes, this is first years old, two conductive through hole inner edges have conductive materials, this first conducting strip is connected with this first electrode via this first conductive through hole, and the 3rd conducting strip is connected with this second electrode via this second conductive through hole;
Seat in seat insulate with corresponding one second in one first insulation, be arranged at the inboard of this first and second outer seat of insulation respectively, the inner surface of seat is provided with fourth, fifth conducting strip in this first insulation, and the inner surface of seat is provided with the 6th, seven conducting strips in this second insulation;
Three support columns, be respectively first, two, three support columns, wherein at least this first, two support columns are made by conductive material, this is first years old, two, the diameter at three support column two ends is less than the diameter of interlude, respectively the convex place of contracting in the two ends is worn the buffering conducting element, be arranged in respectively again this first the insulation in the seat with this second the insulation in the seat, wherein this first support column, one end connects this first conducting strip of the 5th conducting strip and the outer seat of this first insulation, the other end connects this first conducting strip of the outer seat of this second insulation, and this second support column, one end connects the 3rd conducting strip of the outer seat of this first insulation, and the other end connects the 3rd conducting strip of the 7th conducting strip and the outer seat of this second insulation;
One first flexible member and corresponding one second flexible member are between being arranged at respectively in this first and second outer seat of insulation and this first and second insulation; And
At least two accommodation spaces that define these batteries respectively with this first, second and third support column are to avoid these batteries reference column of knock-on displacement mutually in this accommodation space, be arranged in this first and second insulation in opposite directions the one side of seat, in this first insulation, be first reference column on the seat, and in this second insulation, be second reference column on the seat.
2. battery pack structure as claimed in claim 1 is characterized in that, first support column is connected with the 5th conducting strip buffering conducting element that should the 5th conducting strip.
3. battery pack structure as claimed in claim 1 is characterized in that, second support column is connected with the 7th conducting strip buffering conducting element that should the 7th conducting strip.
4. battery pack structure as claimed in claim 1 is characterized in that, the buffering conducting element is a spring structure.
5. battery pack structure as claimed in claim 2 is characterized in that, the buffering conducting element is a spring structure.
6. battery pack structure as claimed in claim 3 is characterized in that, the buffering conducting element is a spring structure.
7. battery pack structure as claimed in claim 1, it is characterized in that, this first and second outer seat of insulation has a plurality of perforation with this first, second and third support column relative position, and runs through this perforation with the insulation locking part this first and second outer seat of insulation is locked on this first, second and third support column.
8. battery pack structure as claimed in claim 1 is characterized in that, this first and second reference column is worn by the outside of seat in this first and second insulation and locks on it.
9. battery pack structure as claimed in claim 1 is characterized in that, this first and second flexible member is circular and is arranged in the zone that this first, second and third support column surrounds.
10. battery pack structure as claimed in claim 1 is characterized in that, on this fourth, fifth, six, seven conducting strip or its periphery have the polarity mark that indicates these batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200859765U CN201994363U (en) | 2011-03-29 | 2011-03-29 | Battery case structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200859765U CN201994363U (en) | 2011-03-29 | 2011-03-29 | Battery case structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994363U true CN201994363U (en) | 2011-09-28 |
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ID=44670841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200859765U Expired - Fee Related CN201994363U (en) | 2011-03-29 | 2011-03-29 | Battery case structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994363U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137925A (en) * | 2013-03-13 | 2013-06-05 | 宁波超霸能源有限公司 | 3V lithium battery |
| CN103137924A (en) * | 2013-03-13 | 2013-06-05 | 宁波超霸能源有限公司 | 3V lithium battery |
| CN103363494A (en) * | 2012-03-30 | 2013-10-23 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) flashlight and battery case assembly thereof |
| CN104600226A (en) * | 2015-01-16 | 2015-05-06 | 谢博 | Battery integrated box |
| CN105514309A (en) * | 2014-09-23 | 2016-04-20 | 龙门县佳茂聚氨酯橡胶有限公司 | Building block battery box |
| CN110061159A (en) * | 2018-01-19 | 2019-07-26 | 丰田自动车株式会社 | Battery module |
-
2011
- 2011-03-29 CN CN2011200859765U patent/CN201994363U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363494A (en) * | 2012-03-30 | 2013-10-23 | 海洋王照明科技股份有限公司 | Light-emitting diode (LED) flashlight and battery case assembly thereof |
| CN103137925A (en) * | 2013-03-13 | 2013-06-05 | 宁波超霸能源有限公司 | 3V lithium battery |
| CN103137924A (en) * | 2013-03-13 | 2013-06-05 | 宁波超霸能源有限公司 | 3V lithium battery |
| CN103137924B (en) * | 2013-03-13 | 2015-05-13 | 宁波超霸能源有限公司 | 3V lithium battery |
| CN105514309A (en) * | 2014-09-23 | 2016-04-20 | 龙门县佳茂聚氨酯橡胶有限公司 | Building block battery box |
| CN105514309B (en) * | 2014-09-23 | 2018-05-01 | 龙门县佳茂聚氨酯橡胶有限公司 | Building blocks battery case |
| CN104600226A (en) * | 2015-01-16 | 2015-05-06 | 谢博 | Battery integrated box |
| CN110061159A (en) * | 2018-01-19 | 2019-07-26 | 丰田自动车株式会社 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |