CN211125874U - Waterproof lithium battery - Google Patents
Waterproof lithium battery Download PDFInfo
- Publication number
- CN211125874U CN211125874U CN201921744019.1U CN201921744019U CN211125874U CN 211125874 U CN211125874 U CN 211125874U CN 201921744019 U CN201921744019 U CN 201921744019U CN 211125874 U CN211125874 U CN 211125874U
- Authority
- CN
- China
- Prior art keywords
- battery
- groove
- box body
- annular groove
- lid
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a waterproof lithium cell, include: lithium cell body, box body, lid, battery sealing washer, the lid is hemispherical, be provided with the annular groove on the bottom circumference of lid, be provided with the thread groove on the outer wall of annular groove, the external profile of box body is the cylinder, the top outer wall of box body is equipped with the screw thread. The utility model discloses design into hemispherical the landing of making things convenient for the rainwater with the lid of battery and place inside the rainwater infiltration battery, set up the thread groove through the outer wall that sets up the annular groove on the lid simultaneously from annular groove, place the battery sealing washer in the annular groove, set up the screw thread on the box body, fix the lid on the box body through screw thread and the rotatory cooperation of thread groove and compress tightly the battery sealing washer simultaneously and reach sealed effect, press from both sides tight push pedal and lid bottom installation clamp plate and stabilize the battery in the battery standing groove through the installation all around at the battery standing groove, prevent that the battery from rocking.
Description
Technical Field
The utility model relates to a battery waterproof field especially relates to a waterproof lithium cell.
Background
The lithium cell is widely used as an energy, and the current lithium cell usually matches the seal box of practical specific specification and reaches water-proof effects, but this kind of sealing method can only be applicable to the battery of specific specification, and water-proof effects is not good, can't have the stability ability of lithium cell in the seal box concurrently moreover, and contact failure's condition can appear in the battery.
Disclosure of Invention
To the problem mentioned in the above-mentioned background art, the utility model provides a novel lithium cell, include: the lithium battery comprises a lithium battery body, a box body, a cover body and a battery sealing ring, wherein the cover body is hemispherical, an annular groove is arranged on the circumference of the bottom of the cover body, a thread groove is arranged on the outer wall of the annular groove, a pressing plate is arranged at the center of the bottom of the cover body and is connected with the cover body through a first compression spring and a second compression spring, the outer contour of the box body is a cylinder, a thread is arranged on the outer wall of the top of the box body and is in clearance fit with the thread groove on the outer wall of the annular groove, a battery placing groove is arranged inside the box body, the lithium battery body is arranged in the battery placing groove, push plate sliding grooves are arranged on four sides of the battery placing groove, clamping push plates are arranged on four sides of the battery placing groove and are arranged in the push plate sliding grooves, and are connected with the box body through a third compression, first electrode connector link and second electrode connector link are installed to the bottom of battery standing groove, first connector and second connector are installed to the bottom both sides of box body, first connector with connect through first wire between the first electrode connector link, the second connector with connect through the second wire between the second motor connector link, first wire with the second wire is installed inside the bottom plate of box body, the battery sealing washer is installed in the annular groove on the lid.
Further, a battery lock catch is installed above the clamping push plate and is a trapezoidal sliding block, a lock catch sliding groove is installed above the battery placing groove, the battery lock catch is installed in the lock catch sliding groove, and the battery lock catch is connected with the box body through a fifth compression spring.
Furthermore, the box body and the cover body are made of hard polyvinyl chloride materials, and the pressing plate and the clamping push plate are made of high-pressure polyethylene materials.
Further, the lid body, the annular groove formed in the lid body, and the thread groove are integrally formed, and the case body, the battery placement groove, and the locking slide groove are integrally formed.
Furthermore, the first connector and the second connector are provided with threaded through holes, and a box body can be fixed at a specified position by penetrating screws through the threaded through holes.
Compared with the prior art, the utility model provides a waterproof lithium cell has following technological effect:
1, the utility model discloses design into hemispherical the lid of battery and make things convenient for the landing of rainwater to place inside the rainwater infiltration battery.
2, the utility model discloses a set up the annular groove on the lid and set up the thread groove simultaneously from the outer wall of annular groove, place the battery sealing washer in the annular groove, set up the screw thread on the box body, fix the lid on the box body through screw thread and thread groove normal running fit and compress tightly the battery sealing washer simultaneously and reach sealed effect.
And 3, stabilizing the battery in the battery placing groove by installing a clamping push plate and a cover body bottom installation pressing plate around the battery placing groove, and preventing the battery from shaking.
Description of the drawings:
fig. 1 is a schematic structural view of a waterproof lithium battery.
Wherein: 1-a cover body; 2-box body; 3-a battery seal ring; 4-threading; 5-a battery placement groove; 6-a first compression spring; 7-a second compression spring; 8-pressing a plate; 9-battery locking; 10-a fifth compression spring; 11-a third compression spring; 12-a fourth compression spring; 13-clamping the push plate; 14-a first electrode connector link; 15-a second electrode connection buckle; 16-a second connector; 17-a first connector; 18-lithium battery body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a waterproof lithium cell, a serial communication port, include: the battery sealing ring comprises a lithium battery body 18, a box body 2, a cover body 1 and a battery sealing ring 3, wherein the cover body 1 is hemispherical, an annular groove is arranged on the circumference of the bottom of the cover body 1, a thread groove is arranged on the outer wall of the annular groove, a pressing plate 8 is arranged at the center of the bottom of the cover body 1, the pressing plate 8 is connected with the cover body 1 through a first compression spring 6 and a second compression spring 7, the outer contour of the box body 2 is a cylinder, the outer wall of the top of the box body 2 is provided with a thread 4, the thread 4 is in clearance fit with the thread groove on the outer wall of the annular groove, a battery placing groove 5 is arranged inside the box body 2, the lithium battery body 18 is arranged in the battery placing groove 5, push plate sliding grooves are arranged on four sides of the battery placing groove 5, clamping push plates 13 are arranged on four sides of the battery placing, the clamping push plate 13 is connected with the box body 2 through a third compression spring 11 and a fourth compression spring 12, a battery lock catch 9 is installed above the clamping push plate 13, the battery lock catch 9 is a trapezoidal sliding block, a lock catch sliding groove 19 is installed above the battery placing groove 5, the battery lock catch 9 is installed in the lock catch sliding groove 19, the battery lock catch 9 is connected with the box body 2 through a fifth compression spring 10, a first electrode connecting buckle 14 and a second electrode connecting buckle 15 are installed at the bottom of the battery placing groove 5, a first connecting head 17 and a second connecting head 16 are installed on two sides of the bottom of the box body 2, the first connecting head 17 is connected with the first electrode connecting buckle 14 through a first wire, the second connecting head 16 is connected with the second motor connecting buckle 15 through a second wire, and a threaded through hole is formed in the second connecting head 16 and the first connecting head 17, the box body 2 can be fixed at a designated position by using screws to penetrate through the threaded through holes, the first lead and the second lead are installed inside the bottom plate of the box body 2, the battery sealing ring 3 is installed in the annular groove on the cover body 1, the annular groove on the cover body 1 and the threaded groove are integrally formed, and the box body 2 and the battery placing groove 5 and the lock catch sliding groove 19 are integrally formed.
The box body 2 and the cover body 1 are made of hard polyvinyl chloride materials, and the pressing plate 8 and the clamping push plate 13 are made of high-pressure polyethylene materials.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A waterproof lithium battery, comprising: the battery comprises a lithium battery body (18), a box body (2), a cover body (1) and a battery sealing ring (3), wherein the cover body (1) is hemispherical, an annular groove is formed in the bottom circumference of the cover body (1), a thread groove is formed in the outer wall of the annular groove, a pressing plate (8) is installed at the bottom center of the cover body (1), the pressing plate (8) is connected with the cover body (1) through a first compression spring (6) and a second compression spring (7), the outer contour of the box body (2) is a cylinder, threads (4) are arranged on the outer wall of the top of the box body (2), the threads (4) are in clearance fit with the thread groove in the outer wall of the annular groove, a battery placing groove (5) is formed in the box body (2), the lithium battery body (18) is installed in the battery placing groove (5), and push plate sliding grooves are installed on four sides of the battery placing groove (5, clamping push plates (13) are arranged on four sides of the battery placing groove (5), the clamping push plates (13) are placed in the push plate sliding grooves, the clamping push plate (13) is connected with the box body (2) through a third compression spring (11) and a fourth compression spring (12), a first electrode connecting buckle (14) and a second electrode connecting buckle (15) are arranged at the bottom of the battery placing groove (5), a first connector (17) and a second connector (16) are arranged on two sides of the bottom of the box body (2), the first connecting head (17) is connected with the first electrode connecting buckle (14) through a first lead, the second connector (16) is connected with the second motor connecting buckle (15) through a second lead, the first lead and the second lead are arranged in the bottom plate of the box body (2), the battery sealing ring (3) is arranged in an annular groove on the cover body (1).
2. The waterproof lithium battery of claim 1, wherein a battery lock catch (9) is mounted above the clamping push plate (13), the battery lock catch (9) is a trapezoidal sliding block, a lock catch sliding groove (19) is mounted above the battery placing groove (5), the battery lock catch (9) is mounted in the lock catch sliding groove (19), and the battery lock catch (9) is connected with the box body (2) through a fifth compression spring (10).
3. The waterproof lithium battery of claim 2, wherein the box body (2) and the cover body (1) are made of hard polyvinyl chloride, and the pressing plate (8) and the clamping push plate (13) are made of high-pressure polyethylene.
4. A lithium-ion battery according to claim 3, characterized in that the cover (1) and the annular groove and the threaded groove in the cover (1) are formed integrally, and the case (2) and the battery housing groove (5) and the locking groove (19) are formed integrally.
5. The lithium waterproof battery as claimed in claim 4, wherein the second connector (16) and the first connector (17) are provided with threaded through holes through which screws can be passed to fix the case (2) in a desired position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744019.1U CN211125874U (en) | 2019-10-17 | 2019-10-17 | Waterproof lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744019.1U CN211125874U (en) | 2019-10-17 | 2019-10-17 | Waterproof lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211125874U true CN211125874U (en) | 2020-07-28 |
Family
ID=71690463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921744019.1U Expired - Fee Related CN211125874U (en) | 2019-10-17 | 2019-10-17 | Waterproof lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211125874U (en) |
-
2019
- 2019-10-17 CN CN201921744019.1U patent/CN211125874U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207233790U (en) | The cap assembly and secondary cell of secondary cell | |
| CN207338447U (en) | A kind of waterproof soft package lithium battery module | |
| CN112201839A (en) | Lithium battery structure | |
| CN109449348A (en) | A kind of battery | |
| CN211125874U (en) | Waterproof lithium battery | |
| CN208336404U (en) | Battery and its coping plate component | |
| CN200993973Y (en) | Metal casing secondary cell post seal insulating structure | |
| CN212851324U (en) | Wire fixing waterproof structure | |
| CN212625809U (en) | Battery cover plate and battery | |
| CN211605245U (en) | Stack type battery pack | |
| CN210517694U (en) | Waterproof junction box and connecting structure thereof | |
| CN205104536U (en) | Lead acid battery and battery box with prevent slow -witted function | |
| CN209312910U (en) | High-capacity zinc-manganese battery | |
| CN209029437U (en) | A kind of battery case seal protection structure | |
| CN206947630U (en) | A kind of fast changing battery connector and electric automobile | |
| CN208706685U (en) | A kind of substitution lead-acid battery waterproof lithium battery case | |
| CN206878047U (en) | A kind of band overcharges the lithium battery top cap plate of function | |
| CN220349629U (en) | Bonding protection device | |
| CN205752319U (en) | A kind of car emergency starts Battery case | |
| CN220963567U (en) | Battery box panel, battery box and battery pack | |
| CN217158513U (en) | Connector for lithium battery pack | |
| CN217281133U (en) | Circular positive terminal | |
| CN212849029U (en) | Plug structure and electric automobile | |
| CN215955406U (en) | Waterproof lithium battery shell and lithium battery pack | |
| JPS59696Y2 (en) | Kandenchi |
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: 20200728 |