CN217009460U - Environment-friendly ship lithium battery module - Google Patents
Environment-friendly ship lithium battery module Download PDFInfo
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- CN217009460U CN217009460U CN202122883217.XU CN202122883217U CN217009460U CN 217009460 U CN217009460 U CN 217009460U CN 202122883217 U CN202122883217 U CN 202122883217U CN 217009460 U CN217009460 U CN 217009460U
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- lithium battery
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- shell
- battery module
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Abstract
The utility model provides an environment-friendly ship lithium battery module, which comprises a shell, wherein a negative connecting plate is arranged at the bottom of an inner cavity of the shell, positioning strips with the number larger than 4 are fixed on the surface of the negative connecting plate, lithium battery positioning grooves are formed between adjacent positioning strips, a cover plate is arranged at the top of the shell, a pole piece groove which penetrates through the lithium battery positioning grooves from top to bottom is arranged on the cover plate right above the lithium battery positioning grooves, a positive plate is arranged in the pole piece groove, a wiring board is arranged at the center of the top of the cover plate, and the positive plate is connected with the wiring board through a wire. After this scheme of adoption, its is rational in infrastructure, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of ships, in particular to a lithium battery module of an environment-friendly ship.
Background
Environmental protection ship lithium battery module is the important component part of marine power, and the lithium cell in traditional environmental protection ship lithium battery module all need be worked a telephone switchboard to every lithium cell, and it is very inconvenient that the lithium cell is more changed simultaneously, need tear all joints open, opens the apron again, changes bad lithium cell, covers the apron again, connects all lithium cell joints well again, and this kind of mode complex operation, intensity of labour is big.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the environment-friendly ship lithium battery module which is reasonable in structure and good in using effect.
In order to realize the purpose, the technical scheme provided by the utility model is as follows: environmental protection ship lithium battery module, it is including the shell, shell inner chamber bottom is equipped with the negative pole connecting plate, negative pole connecting plate fixed surface has a quantity to be greater than 4 location strip, form the lithium cell constant head tank between the adjacent location strip, the apron is installed at the shell top, the pole piece groove that runs through about being equipped with on the apron directly over the lithium cell constant head tank, the pole piece inslot is equipped with the positive plate, apron top center department is equipped with the wiring board, be connected through the wire between positive plate and the wiring board.
The positive plate is n-shaped, and the bottoms of the side walls of the two sides of the positive plate are provided with contact pieces which are positioned in the pole plate grooves.
The contact pieces are arc-shaped, the inner arc surfaces of the contact pieces are upward, one ends of the contact pieces are connected with the bottoms of the side walls of the corresponding positive plates, the other ends of the contact pieces extend horizontally to form abutting ends, and the surfaces of the bottoms of the abutting end cover plates are in contact; the bottom of the contact piece is in contact with the positive pole of the lithium battery, an insulating strip is arranged on the cover plate between the adjacent pole piece grooves, and the top of the inner cavity of the positive pole piece is supported by the insulating strip.
And the positive plate is provided with a positioning hole which penetrates through the positive plate up and down, and the positioning bolt penetrates through the positioning hole downwards to be connected with the insulating strip.
The shell is in a square frame shape, an opening in the top of the shell forms a lithium battery access, and the cover plate is located above the lithium battery access.
After the scheme is adopted, when the installation is carried out, the cover plate is opened, the lithium battery is inserted downwards from the inlet and outlet of the lithium battery, the lower part of the lithium battery is inserted into the corresponding lithium battery positioning groove, after the lithium battery is completely inserted, the cover plate is buckled at the top of the shell, the positive plate is moved according to the position of the positive pole of the lithium battery, the bottom of the contact piece is in point contact with the positive pole of the corresponding lithium battery, the positioning bolt is screwed to fix the positive plate, the abutting end slides outwards under the arc action of the contact piece during screwing, so that the bottom of the contact piece is in close contact with the positive pole of the corresponding lithium battery, finally the cover plate is locked, the lithium battery is installed to form the lithium battery module, the mode does not need to be connected with the lithium batteries one by one, the installation mode is greatly simplified, the lithium battery module can be placed into a power room of an environmental protection ship, an upper opening type (an opening at the top of the shell) is adopted, and the lithium battery can be conveniently inserted, the lithium battery module is placed, external wiring is convenient to carry out simultaneously, and the lithium battery module is reasonable in structure and good in using effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Detailed Description
The utility model will be further described with reference to all the drawings, in which preferred embodiments of the utility model are: referring to fig. 1 and 2, the environmental protection ship lithium battery module described in this embodiment includes shell 1, and 1 inner chamber bottom of shell is equipped with negative pole connecting plate 2, and negative pole connecting plate 2 fixed surface has a quantity to be greater than 4 location strip 3, forms lithium cell positioning groove 4 between the adjacent location strip 3, and apron 5 is installed at 1 top of shell, and shell 1 is the square frame shape, and its open-top forms the lithium cell access & exit, and apron 5 is located lithium cell access & exit top. Be equipped with the pole piece groove 6 that runs through from top to bottom on the apron 5 directly over lithium cell constant head tank 4, be equipped with positive plate 8 in the pole piece groove 6, be equipped with the locating hole that runs through from top to bottom on the positive plate 8, positioning bolt passes the locating hole downwards and is connected with insulating strip 7. The positive plate 8 is n-shaped, the bottoms of the side walls of the two sides of the positive plate are provided with contact pieces 10, and the contact pieces 10 are positioned in the plate grooves 6. The center of the top of the cover plate 5 is provided with a wiring board 9, and the positive plate 8 is connected with the wiring board 9 through a wire. The contact piece 10 is arc-shaped, the inner arc surface of the contact piece is upward, one end of the contact piece 10 is connected with the bottom of the side wall of the corresponding positive plate 8, and the other end of the contact piece 10 extends horizontally to form an abutting end which is in contact with the surface of the bottom of the abutting end cover plate 5; the bottom of the contact piece 10 is in contact with the positive electrode of the lithium battery, the insulating strips 7 are arranged on the cover plates 5 between the adjacent pole piece grooves 6, and the top of the inner cavity of the positive pole piece 8 is supported by the insulating strips 7.
After the scheme is adopted, when the installation is carried out, the cover plate is opened, the lithium battery is inserted downwards from the inlet and outlet of the lithium battery, the lower part of the lithium battery is inserted into the corresponding lithium battery positioning groove, after the lithium battery is completely inserted, the cover plate is buckled at the top of the shell, the positive plate is moved according to the position of the positive pole of the lithium battery, the bottom of the contact piece is in contact with the corresponding positive pole of the lithium battery, the positioning bolt is screwed down to fix the positive plate, the contact end slides outwards under the arc action of the contact piece when the positioning bolt is screwed down, so that the bottom of the contact piece is in close contact with the corresponding positive pole of the lithium battery, finally the cover plate is locked, the lithium battery is installed to form the lithium battery module, the lithium battery module does not need to be connected with the lithium battery one by one, the installation mode is greatly simplified, the lithium battery module can be placed into a power room of an environmental protection ship, the upper opening type (the top of the shell is adopted, and the lithium battery can be conveniently inserted, laying of lithium battery modules, also being convenient for external wiring simultaneously, its is rational in infrastructure, excellent in use effect.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. Environmental protection ship lithium cell module, it is including shell (1), its characterized in that: shell (1) inner chamber bottom is equipped with negative pole connecting plate (2), negative pole connecting plate (2) fixed surface has location strip (3) that a quantity is greater than 4, form lithium cell positioning groove (4) between adjacent location strip (3), apron (5) are installed at shell (1) top, pole piece groove (6) that run through from top to bottom are equipped with on apron (5) directly over lithium cell positioning groove (4), be equipped with positive plate (8) in pole piece groove (6), apron (5) top center department is equipped with wiring board (9), be connected through the wire between positive plate (8) and wiring board (9).
2. The environmental ship lithium battery module of claim 1, wherein: the positive plate (8) is n-shaped, the bottoms of the side walls of the two sides of the positive plate are provided with contact pieces (10), and the contact pieces (10) are positioned in the plate grooves (6).
3. The environmental-friendly ship lithium battery module as set forth in claim 1, wherein: the contact piece (10) is arc-shaped, the inner arc surface of the contact piece is upward, one end of the contact piece (10) is connected with the bottom of the side wall of the corresponding positive plate (8), the other end of the contact piece (10) extends horizontally to form a contact end, and the contact end is contacted with the surface of the bottom of the cover plate (5); the bottom of the contact piece (10) is in contact with the positive electrode of the lithium battery, an insulating strip (7) is arranged on the cover plate (5) between the adjacent pole piece grooves (6), and the top of the inner cavity of the positive pole piece (8) is supported by the insulating strip (7).
4. The environmental-friendly ship lithium battery module as set forth in claim 1, wherein: and a positioning hole which penetrates through the anode plate (8) up and down is formed in the anode plate, and a positioning bolt penetrates through the positioning hole downwards to be connected with the insulating strip (7).
5. The environmental ship lithium battery module of claim 1, wherein: the shell (1) is in a square frame shape, an opening at the top of the shell forms a lithium battery access, and the cover plate (5) is positioned above the lithium battery access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883217.XU CN217009460U (en) | 2021-11-23 | 2021-11-23 | Environment-friendly ship lithium battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883217.XU CN217009460U (en) | 2021-11-23 | 2021-11-23 | Environment-friendly ship lithium battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009460U true CN217009460U (en) | 2022-07-19 |
Family
ID=82381830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122883217.XU Active CN217009460U (en) | 2021-11-23 | 2021-11-23 | Environment-friendly ship lithium battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217009460U (en) |
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2021
- 2021-11-23 CN CN202122883217.XU patent/CN217009460U/en active Active
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