CN216750207U - Detachable waterproof lithium iron phosphate battery joint - Google Patents
Detachable waterproof lithium iron phosphate battery joint Download PDFInfo
- Publication number
- CN216750207U CN216750207U CN202123009135.9U CN202123009135U CN216750207U CN 216750207 U CN216750207 U CN 216750207U CN 202123009135 U CN202123009135 U CN 202123009135U CN 216750207 U CN216750207 U CN 216750207U
- Authority
- CN
- China
- Prior art keywords
- iron phosphate
- lithium iron
- phosphate battery
- annular
- pile head
- 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
Links
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 title claims abstract description 59
- 238000009413 insulation Methods 0.000 claims abstract 3
- 238000007789 sealing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a lithium iron phosphate battery technology field especially indicates a removable waterproof lithium iron phosphate battery joint, including lithium iron phosphate battery and pile head, all be equipped with the screw hole on the positive negative pole of lithium iron phosphate battery, the screw hole upper end is equipped with the annular groove, install annular insulating sealed cushion in the annular groove, the pile head passes annular insulating sealed cushion and screw hole and lithium iron phosphate battery positive and negative threaded connection in proper order; the utility model discloses a but waterproof lithium iron phosphate battery of split connects, threaded hole department on the positive negative pole of lithium iron phosphate battery has add the sealed cushion of annular insulation, has strengthened the waterproof and seal of pile head with the screw hole junction, can let the lithium iron phosphate battery under the environment of high temperature, high humidity and high salinity continuous work.
Description
Technical Field
The utility model relates to a lithium iron phosphate battery technical field indicates a waterproof lithium iron phosphate battery of removable fraction connects very much.
Background
Iron phosphate lithium cell mainly used steamer, car and motorcycle etc. start-up and illumination among the prior art, iron phosphate lithium cell sets up iron phosphate lithium cell pile head on its positive negative pole and comes to be connected with equipment facility's power cord, provides the electric energy for equipment facility, and its concrete connected mode sets up the screw hole respectively in positive negative pole department, and the nut passes through the screw hole assembly fixed, the nut after the assembly is iron phosphate lithium cell pile head promptly, and the power cord adopts general pile head checkpost fixed mounting at iron phosphate lithium cell pile head, at last at iron phosphate lithium cell pile head and power cord junction installation waterproof cover. However, the connection mode is more traditional, the sealing performance of the joint of the screw cap and the lithium iron phosphate battery is poor, the waterproof performance is limited, and the screw cap cannot be used in the high-temperature, high-humidity and high-salinity marine environment.
Thus, there is a need for improvement and development of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a simple structure reasonable, waterproof nature and leakproofness are good, are applicable to the high temperature, the high waterproof lithium iron phosphate battery of removable fraction who wets and the marine environment of high salinity and connect.
In order to achieve the purpose, the utility model adopts the technical scheme as follows:
a but waterproof lithium iron phosphate battery of split connects, including lithium iron phosphate battery and pile head, all be equipped with the screw hole on lithium iron phosphate battery's the positive negative pole, the screw hole upper end is equipped with the annular groove, install the insulating sealed cushion of annular in the annular groove, the pile head passes the insulating sealed cushion of annular and screw hole and the positive negative pole threaded connection of lithium iron phosphate battery in proper order.
According to the scheme above, but waterproof lithium iron phosphate battery of split connect, still include power cord joint, power cord joint sets up to the loop configuration, the pile head passes power cord joint and annular insulating sealing cushion in proper order, with power cord joint fixed mounting respectively on the positive negative pole of lithium iron phosphate battery.
According to above scheme, but waterproof lithium iron phosphate battery of split type connect, still include annular flat pad and annular bullet pad, the pile head passes annular flat pad, annular bullet pad, power cord connector and annular insulating sealed cushion in proper order, with power cord connector fixed mounting respectively on the positive negative pole of lithium iron phosphate battery.
According to the above scheme, the annular insulating sealing cushion is an annular rubber cushion.
According to the scheme, the inner side of the annular insulating sealing cushion is arranged in the annular groove, and the outer side of the annular insulating sealing cushion is embedded in the positive and negative electrode shells of the lithium iron phosphate battery.
According to the scheme, the pile head is of a nut structure.
According to the scheme, the detachable waterproof lithium iron phosphate battery joint further comprises a waterproof cover, and the pile head is sleeved with the waterproof cover.
The utility model discloses a but waterproof lithium iron phosphate battery of split connects, threaded hole department on the positive negative pole of lithium iron phosphate battery has add the insulating sealed cushion of annular, has increased the waterproof and the seal of pile head with the screw hole junction, can let the lithium iron phosphate battery under the environment of high temperature, high humidity and high salinity continuous work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a lithium iron phosphate battery; 2. pile head; 3. a power line connector; 4. an annular flat cushion; 5. and an annular elastic pad.
Detailed Description
A but waterproof lithium iron phosphate battery of split connects, including lithium iron phosphate battery 1 and pile head 2, all be equipped with the screw hole on lithium iron phosphate battery 1's the positive negative pole, the screw hole upper end is equipped with the annular groove, install annular insulating sealing cushion in the annular groove, pile head 2 passes annular insulating sealing cushion and screw hole and the positive negative pole threaded connection of lithium iron phosphate battery in proper order, adopts and sets up like this, has increased the waterproof and seal of pile head with the screw hole junction, can let the lithium iron phosphate battery under the environment of high temperature, high humidity and high salinity continuous work, the long-term navigation of specially adapted steamer uses.
But waterproof lithium iron phosphate battery of split type connect, still include power cord joint 3, power cord joint 3 sets up to the loop configuration, pile head 2 passes power cord joint 3 and annular insulating sealing cushion in proper order, with power cord joint 3 fixed mounting respectively on lithium iron phosphate battery 1's the positive negative pole, adopt to set up like this, power cord joint 3 installation convenient operation need not to use the pile head checkpost.
But waterproof lithium iron phosphate battery of split connects, still include annular flat pad 4 and annular bullet pad 5, pile head 2 passes annular flat pad 4, annular bullet pad 5, power cord joint 3 and annular insulating sealed cushion in proper order, with power cord joint 3 fixed mounting respectively on lithium iron phosphate battery 1's the positive negative pole, add annular flat pad 4 and annular bullet pad 5, make pile head 2 fixity better.
The annular insulating sealing cushion is an annular rubber cushion, and the sealing performance of the annular insulating sealing cushion is good due to the adoption of rubber materials.
Annular insulating seal cushion inboard is arranged in the annular groove, the outside inlay in on lithium iron phosphate battery 1's positive negative pole shell, adopt to set up like this and can increase the waterproof and leakproofness of lithium iron phosphate battery 1's positive negative pole and pile head 2 junction.
Pile head 2 is the nut structure, easy to assemble.
But waterproof lithium iron phosphate battery of split connects, still include waterproof cover, waterproof cover is located outside pile head 2, waterproof cover can be general waterproof cover, mainly covers pile head 2 and power cord joint 3, further improves waterproof nature.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (7)
1. The utility model provides a waterproof lithium iron phosphate battery of removable fraction connects, includes lithium iron phosphate battery (1) and pile head (2), its characterized in that, all be equipped with the screw hole on the positive negative pole of lithium iron phosphate battery (1), the screw hole upper end is equipped with the annular groove, install the sealed cushion of annular insulation in the annular groove, pile head (2) pass annular insulation sealed cushion and screw hole in proper order and with the positive negative pole threaded connection of lithium iron phosphate battery.
2. The detachable waterproof lithium iron phosphate battery connector according to claim 1, further comprising a power line connector (3), wherein the power line connector (3) is arranged in an annular structure, and the pile head (2) sequentially penetrates through the power line connector (3) and the annular insulating and sealing cushion to fixedly mount the power line connector (3) on the positive electrode and the negative electrode of the lithium iron phosphate battery (1) respectively.
3. The detachable waterproof lithium iron phosphate battery connector according to claim 2, further comprising an annular flat pad (4) and an annular elastic pad (5), wherein the pile head (2) sequentially penetrates through the annular flat pad (4), the annular elastic pad (5), the power line connector (3) and the annular insulating sealing cushion, and the power line connector (3) is respectively and fixedly installed on the positive electrode and the negative electrode of the lithium iron phosphate battery (1).
4. The detachable waterproof lithium iron phosphate battery joint according to claim 1, wherein the annular insulating sealing cushion is an annular rubber cushion.
5. The detachable waterproof lithium iron phosphate battery connector according to claim 1, wherein the annular insulating and sealing cushion is disposed inside the annular groove, and the outside of the annular insulating and sealing cushion is embedded in positive and negative electrode housings of the lithium iron phosphate battery (1).
6. The detachable waterproof lithium iron phosphate battery joint according to claim 1, wherein the stud head (2) is of a nut structure.
7. The detachable waterproof lithium iron phosphate battery joint according to claim 1, further comprising a waterproof cover, wherein the waterproof cover is sleeved outside the pile head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009135.9U CN216750207U (en) | 2021-11-30 | 2021-11-30 | Detachable waterproof lithium iron phosphate battery joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009135.9U CN216750207U (en) | 2021-11-30 | 2021-11-30 | Detachable waterproof lithium iron phosphate battery joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750207U true CN216750207U (en) | 2022-06-14 |
Family
ID=81931140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123009135.9U Expired - Fee Related CN216750207U (en) | 2021-11-30 | 2021-11-30 | Detachable waterproof lithium iron phosphate battery joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750207U (en) |
-
2021
- 2021-11-30 CN CN202123009135.9U patent/CN216750207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |