CN204991792U - Lithium battery protection board winding displacement lithium cell for test instrument - Google Patents
Lithium battery protection board winding displacement lithium cell for test instrument Download PDFInfo
- Publication number
- CN204991792U CN204991792U CN201520563082.0U CN201520563082U CN204991792U CN 204991792 U CN204991792 U CN 204991792U CN 201520563082 U CN201520563082 U CN 201520563082U CN 204991792 U CN204991792 U CN 204991792U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- electric conductor
- winding displacement
- protection board
- upper cover
- 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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Classifications
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a lithium battery protection board winding displacement lithium cell for test instrument belongs to the lithium cell field. The utility model discloses a technical scheme do: lithium battery protection board winding displacement lithium cell for test instrument including being equipped with the casing of upper cover and lower cover, is two cylindric battery cavitys inside the casing, in above -mentioned battery cavity was arranged respectively in to two cylinder lithium cells, bipolar electric conductor is established to the one end of two cylinder lithium cells and two cylinder lithium battery electrodes contact simultaneously, and two monopole electric conductors are established to the other end and two cylinder lithium battery electrodes contact respectively, the medial surface of upper cover is established monopole electric conductor mounting groove and is located monopole electric conductor mounting groove and runs through the upper cover with electrically conductive first delivery outlet, electrically conductive first delivery outlet, and bipolar electric conductor mounting groove is established to the medial surface of lower cover, bipolar electric conductor is two bipolar conducting strips and is formed by connecting through conductive spring, and the monopole electric conductor is two monopole conducting strips and is formed by connecting through conductive spring, and the side of monopole conducting strip is equipped with electrically conductive head respectively.
Description
Technical field
The utility model relates to a kind of lithium battery protection board winding displacement tester lithium battery, belongs to field of lithium.
Background technology
Lithium battery is widely used as environmental protection new forms of energy, and progressively substitute lead-acid battery, due to the feature of lithium battery own, need baffle be added and carry out welding protection, usually because baffle winding displacement welding sequence mistake causes baffle to burn out or damages lithium battery, add company cost; Current specialized equipment is measured high cost and is mostly directly used the electric main of 220V, is inconvenient to move and can not verifies baffle winding displacement welding sequence anywhere or anytime, and having the shortcoming having a power failure and cannot work on.
Summary of the invention
The utility model object is to provide a kind of lithium battery protection board winding displacement tester lithium battery, can solve and cause baffle winding displacement to test the shortcoming that cannot work on because having a power failure.
For achieving the above object, the technical solution adopted in the utility model is:
Lithium battery protection board winding displacement tester lithium battery, comprise the housing being provided with upper cover and lower cover, enclosure interior is two columned battery compartment, two cylindrical lithium batteries are placed in above-mentioned battery compartment respectively, one end of two cylindrical lithium batteries establishes bipolar electrical conductors to contact with the electrode of two cylindrical lithium batteries simultaneously, and the other end establishes two one pole electric conductors to contact respectively with the electrode of two cylindrical lithium batteries; The medial surface of upper cover establishes one pole electric conductor mounting groove and conductive head delivery outlet, and conductive head delivery outlet is positioned at one pole electric conductor mounting groove and runs through upper cover, and the medial surface of lower cover establishes bipolar electrical conductors mounting groove; Bipolar electrical conductors is that two bipolar conduction sheets are formed by connecting by power spring, and one pole electric conductor is that two one pole conducting strips are formed by connecting by power spring, and the side of one pole conducting strip is respectively equipped with conductive head, and conductive head inserts conductive head delivery outlet.
As preferably, the both sides of upper cover and lower cover are provided with outstanding buckle, and the shell position that buckle is corresponding is provided with draw-in groove.
As preferably, the lateral surface of housing is provided with combination chute, and this adjacent device is by the fastening composition battery pack of combination chute.
As preferably, the lateral surface of lower cover is provided with handle.
The utility model has the advantages of and be: shell and upper and lower covers adopt ABS material to make, and ensure that the fail safe of battery pack, and lid and shell are undertaken fastening by buckle, are convenient to installation and removal; The slideway that shell is provided with and under the handle that covers facilitate the installation of battery pack with fixing; The column type space of battery case inside, saves the cost of battery packages, makes more convenient and quicker and fixing more firm for cylindrical lithium battery; The power spring that electric conduction electrode-plate is provided with, makes cylindrical lithium battery contact with conducting strip more fastening, ensure that the safety of electric current; Advantageous effect is flexible design, easy to operate, and reliability is strong, energy savings and cost.
Accompanying drawing explanation
Fig. 1 is the utility model shell structure figure,
Fig. 2 is the utility model lower cover structure figure,
Fig. 3 is the utility model superstructure figure,
Fig. 4 is the bipolar conduction chip architecture figure in the utility model,
Fig. 5 is the one pole conducting strip structure figure in the utility model,
Fig. 6 is battery pack overall structure schematic diagram.
In accompanying drawing: 1, housing; 2, draw-in groove; 3, battery compartment, 4, combination chute, 5, lower cover, 6, bipolar conduction sheet mounting groove, 7, buckle; 8, handle; 9, upper cover; 10, one pole conducting strip mounting groove; 11, conductive head delivery outlet; 12, cylindrical lithium battery; 13, bipolar electrical conductors; 14, power spring; 15, conductive head; 16, one pole electric conductor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in figures 1 to 6; lithium battery protection board winding displacement tester lithium battery; comprise the housing being provided with upper cover and lower cover; enclosure interior is two columned battery compartment; two cylindrical lithium batteries are placed in above-mentioned battery compartment respectively; facilitate the fixing of cylindrical lithium battery 12, do not need secondary package fastening.
One end of two cylindrical lithium batteries establishes bipolar electrical conductors 13 to contact with the electrode of two cylindrical lithium batteries simultaneously, and the other end establishes two one pole electric conductors 16 to contact respectively with the electrode of two cylindrical lithium batteries; The medial surface of upper cover establishes one pole electric conductor mounting groove 10 and conductive head delivery outlet 11, and conductive head delivery outlet 11 is positioned at one pole electric conductor mounting groove 10 and runs through upper cover, and the medial surface of lower cover establishes bipolar electrical conductors mounting groove 6; Bipolar electrical conductors 13 is that two bipolar conduction sheets are formed by connecting by power spring, and one pole electric conductor 16 is that two one pole conducting strips are formed by connecting by power spring, the elasticity of spring, ensures the reliability that lithium battery contacts with one pole conducting strip 16 with bipolar conduction sheet 13.
The side of one pole conducting strip is respectively equipped with conductive head 15, and conductive head inserts conductive head delivery outlet 11.The operations such as cylindrical lithium battery do not need spot welding with electric conductor Contact, weld, directly require to put into battery case 1 according to both positive and negative polarity, carry out connection in series-parallel, then carry out fastening with upper cover 9 and lower cover 5 by bipolar electrical conductors 13 and one pole electric conductor 16.
The both sides of upper cover and lower cover are provided with outstanding buckle, and the shell position that buckle is corresponding is provided with draw-in groove 2.The lateral surface of housing is provided with combination chute 4, and this adjacent device is by the fastening composition battery pack of combination chute 4, and the lateral surface of lower cover is provided with handle 8.
The utility model design is ingenious, rational in infrastructure flexibly, convenient operation and application; Advantageous effect is to impel the carrying out test of baffle winding displacement tester more convenient and quicker to use, and reliability is strong, energy savings and cost; Realize lithium battery environmental protection.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement, all should fall into protection range of the present utility model.
Claims (4)
1. a lithium battery protection board winding displacement tester lithium battery, it is characterized in that, comprise the housing (1) being provided with upper cover (9) and lower cover (5), housing (1) inside is two columned battery compartment, two cylindrical lithium batteries (12) are placed in above-mentioned battery compartment respectively, one end of two cylindrical lithium batteries (12) establishes bipolar electrical conductors (13) to contact with the electrode of two cylindrical lithium batteries (12) simultaneously, and the other end establishes two one pole electric conductors (16) to contact respectively with the electrode of two cylindrical lithium batteries (12); The medial surface of upper cover (9) establishes one pole electric conductor mounting groove (10) and conductive head delivery outlet (11), conductive head delivery outlet (11) is positioned at one pole electric conductor mounting groove (10) and runs through upper cover (9), and the medial surface of lower cover (5) establishes bipolar electrical conductors mounting groove (6); Bipolar electrical conductors (13) is that two bipolar conduction sheets are formed by connecting by power spring, one pole electric conductor (16) is that two one pole conducting strips are formed by connecting by power spring, the side of one pole conducting strip is respectively equipped with conductive head (15), and conductive head (15) inserts conductive head delivery outlet (11).
2. lithium battery protection board winding displacement tester lithium battery according to claim 1, is characterized in that, described upper cover (9) is provided with outstanding buckle (7) with the both sides of lower cover (5), and the shell position that buckle is corresponding is provided with draw-in groove (2).
3. lithium battery protection board winding displacement tester lithium battery according to claim 1, is characterized in that, the lateral surface of described housing (1) is provided with combination chute (4), and this adjacent device is by the fastening composition battery pack of combination chute (4).
4. lithium battery protection board winding displacement tester lithium battery according to claim 1, is characterized in that, the lateral surface of lower cover (5) is provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563082.0U CN204991792U (en) | 2015-07-30 | 2015-07-30 | Lithium battery protection board winding displacement lithium cell for test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563082.0U CN204991792U (en) | 2015-07-30 | 2015-07-30 | Lithium battery protection board winding displacement lithium cell for test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991792U true CN204991792U (en) | 2016-01-20 |
Family
ID=55126127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563082.0U Expired - Fee Related CN204991792U (en) | 2015-07-30 | 2015-07-30 | Lithium battery protection board winding displacement lithium cell for test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630859A (en) * | 2018-06-25 | 2018-10-09 | 安徽相源新能源有限公司 | A kind of strong heat dissipation lithium cell battery pack |
| RU2686841C1 (en) * | 2016-02-26 | 2019-05-06 | Эгзерджи Пауэр Системз, Инк. | Bipolar battery |
-
2015
- 2015-07-30 CN CN201520563082.0U patent/CN204991792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2686841C1 (en) * | 2016-02-26 | 2019-05-06 | Эгзерджи Пауэр Системз, Инк. | Bipolar battery |
| CN108630859A (en) * | 2018-06-25 | 2018-10-09 | 安徽相源新能源有限公司 | A kind of strong heat dissipation lithium cell battery pack |
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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: 20160120 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |