CN215644738U - Nickel-hydrogen battery for moisture-proof electric curtain - Google Patents
Nickel-hydrogen battery for moisture-proof electric curtain Download PDFInfo
- Publication number
- CN215644738U CN215644738U CN202121124706.0U CN202121124706U CN215644738U CN 215644738 U CN215644738 U CN 215644738U CN 202121124706 U CN202121124706 U CN 202121124706U CN 215644738 U CN215644738 U CN 215644738U
- Authority
- CN
- China
- Prior art keywords
- nickel
- moisture
- wall
- shell
- metal hydride
- 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.)
- Active
Links
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 discloses a nickel-metal hydride battery for a moisture-proof electric curtain, which comprises a nickel-metal hydride battery main body, a moisture-proof sleeve, a shell, a cover body, a fixing mechanism, a moisture-proof mechanism, a first permanent magnet and a second permanent magnet, wherein the moisture-proof sleeve is arranged on the circumference of the outer wall of the nickel-metal hydride battery main body; the shell is assembled on the outer side of the moisture-proof sleeve; the cover body is arranged at the top end of the shell through a pin shaft; the number of the fixing mechanisms is two, and the fixing mechanisms are respectively assembled in the inner cavity of the shell; the moisture-proof mechanism is assembled on the inner wall of the cover body. The device can guarantee the stability of installing at level and vertical direction with the inner chamber of the fixed casing of nickel-hydrogen battery main part firmly, has avoided taking place because of the condition that nickel-hydrogen battery main part self gravity breaks away from the casing and tears the electric wire open, has carried out dual dampproofing setting to nickel-hydrogen battery main part moreover, also can dismantle the change to the fixing base according to the in service behavior, and the moisture resistance is high, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of nickel-metal hydride batteries, in particular to a nickel-metal hydride battery for a moisture-proof electric curtain.
Background
The nickel-hydrogen battery is a storage battery with good performance, and is divided into a high-voltage nickel-hydrogen battery and a low-voltage nickel-hydrogen battery, and the positive active substance of the nickel-hydrogen battery is Ni (OH)2The nickel-metal hydride battery (NiO electrode) and the hydrogen storage alloy (electrode is called hydrogen storage electrode) are adopted as negative active materials, the electrolyte is 6mol/L potassium hydroxide solution, and the nickel-metal hydride battery is more and more noticed as an important direction of hydrogen energy application;
at present, current nickel-hydrogen battery for electric window curtain when the installation, can only carry out the installation of horizontal direction usually, however when can only carry out the installation of vertical direction by the installation condition restriction, the nickel-hydrogen battery body often can receive self action of gravity to break away from the casing and drop downwards, and then lead to carrying out the nickel-hydrogen battery dismantlement when changing easily, the nickel-hydrogen battery breaks away from the casing and falls downwards and tears the broken wire, and simultaneously, the position of (window) curtain installation is because most are close to the window, the nickel-hydrogen battery who provides power very easily influences life because of the indoor outer moisture that produces in window department, consequently, based on above shortcoming, the nickel-hydrogen battery for dampproofing type electric window curtain now provides solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nickel-metal hydride battery for a moisture-proof electric curtain, which solves the technical problems that the existing nickel-metal hydride battery in the background art is easy to drop downwards to cause the breaking of a connected wire during the installation or the disassembly because the position of the existing nickel-metal hydride battery cannot be fixed during the vertical installation, and meanwhile, the service life of the existing nickel-metal hydride battery is influenced due to the poor moisture resistance.
In order to achieve the purpose, the utility model provides the following technical scheme: a kind of moisture-proof type electronic curtain uses the nickel-hydrogen battery, including the nickel-hydrogen battery body, also include dampproof set, body of the cover, fixed organization, dampproof organization, first permanent magnet and second permanent magnet, the dampproof set is installed on circumference of outer wall of the said nickel-hydrogen battery body; the shell is assembled on the outer side of the moisture-proof sleeve; the cover body is arranged at the top end of the shell through a pin shaft; the number of the fixing mechanisms is two, and the fixing mechanisms are respectively assembled in the inner cavity of the shell; the moisture-proof mechanism is assembled on the inner wall of the cover body; the first permanent magnet block is arranged on the right side of the inner wall of the cover body; the second permanent magnet block is arranged on the left side of the top end of the shell, and the cover body and the shell can be closed through the matching of the first permanent magnet block and the second permanent magnet block;
the fixing mechanism comprises a jack, a clamping block and a fixing component, and the jack is arranged on the left side of the inner wall of the shell; one side of the fixture block is embedded in an inner cavity of a limit groove formed in the shell, and the other end of the fixture block is fixedly arranged on the front side and the rear side of the outer wall of the nickel-metal hydride battery main body; the fixing assembly is arranged in the jack and the inner cavity of the shell, and the fixing or the dismounting of the fixture block and the shell can be realized through the fixing assembly, namely the fixing or the dismounting of the nickel-metal hydride battery main body and the shell is realized;
the damp-proof mechanism comprises two through holes, a first limiting block, a second limiting block, a fixed claw, a fixed seat and a rubber sleeve, wherein the two through holes are respectively formed in the inner wall of the cover body; the number of the first limiting blocks is two, and the first limiting blocks are fixedly arranged on the left side and the right side of the inner wall of the cover body respectively; the number of the second limiting blocks is two, the two second limiting blocks are respectively and fixedly arranged on the left side and the right side of the inner wall of the cover body and are positioned below the first limiting blocks; one end of the fixed claw is embedded into a gap formed by the first limiting block and the second limiting block; one side of the fixed seat is arranged at the other end of the fixed claw; the rubber sleeve is arranged on the other side of the fixed seat and can be sleeved on the circumference of the outer wall of the positive and negative electrode connecting part at the top end of the nickel-hydrogen battery main body.
Preferably, the fixing component comprises an inserting rod and a spring, one end of the inserting rod extends upwards out of the outer wall of the clamping block, and the other end of the inserting rod is embedded into an inner cavity of the jack; and two ends of the spring are respectively arranged on the outer wall of the inserted bar and the inner wall of the shell.
Preferably, the height of the inserted rod extending out of the outer wall of the fixture block is lower than the horizontal height of the top end of the outer wall of the shell.
Preferably, the upper surface of the second limiting block is in an inclined arc shape, and a gap is reserved between the upper surface of the second limiting block and the bottom end of the inner wall of the cover body.
Preferably, the bottom surface of the fixed claw is obliquely arranged and has certain elasticity.
Preferably, the position of the rubber sleeve corresponds to the position of the positive electrode and the negative electrode at the top end of the nickel-metal hydride battery main body.
Compared with the prior art, the utility model has the beneficial effects that: the moisture-proof nickel-hydrogen battery for the electric curtain can carry out primary moisture-proof protection on the nickel-hydrogen battery main body through the moisture-proof sleeve, can fix or detach the nickel-hydrogen battery main body and the shell through the matching of the jack, the fixture block, the inserted rod and the spring, can realize the replacement of the rubber sleeve through the matching of the through hole, the first stopper, the second stopper, the fixed claw, the fixed seat and the rubber sleeve, can further realize the sealing and moisture-proof of the inner cavity of the shell through the circumference of the outer wall of the positive and negative electrodes at the top end of the nickel-hydrogen battery main body, can firmly fix the inner cavity of the shell with the nickel-hydrogen battery main body, ensures the stability of the nickel-hydrogen battery main body in the horizontal and vertical directions, avoids the occurrence of the situation that the electric wire is torn due to the self gravity of the nickel-hydrogen battery main body being separated from the shell, carries out double moisture-proof arrangement on the nickel-hydrogen battery main body, and can also detach and replace the fixed seat according to the use situation, the practicality of equipment has been increased when having guaranteed the dampproofing, and the design is simple reasonable, is worth promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the jack of the present invention;
FIG. 3 is a front view of the first stop block of the present invention.
In the figure: 1. the nickel-metal hydride battery comprises a nickel-metal hydride battery main body, 2, a moisture-proof sleeve, 3, a shell, 4, a cover body, 5, a fixing mechanism, 51, a jack, 52, a clamping block, 53, an inserting rod, 54, a spring, 6, a moisture-proof mechanism, 61, a through hole, 62, a first limiting block, 63, a second limiting block, 64, a fixing claw, 65, a fixing seat, 66, a rubber sleeve, 7, a first permanent magnet, 8 and a second permanent magnet.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a kind of moisture-proof type electric curtain uses the nickel-hydrogen battery, including the nickel-hydrogen battery body 1, also include moisture-proof set 2, body 3, body of the cover 4, fixed organization 5, moisture-proof organization 6, first permanent magnet 7 and second permanent magnet 8, moisture-proof set 2 is installed on the circumference of outer wall of the nickel-hydrogen battery body 1; the shell 3 is assembled at the outer side of the moisture-proof sleeve 2; the cover body 4 is arranged at the top end of the shell 3 through a pin shaft; the number of the fixing mechanisms 5 is two, and the fixing mechanisms are respectively assembled in the inner cavity of the shell 3; the moisture-proof mechanism 6 is assembled on the inner wall of the cover body 4; the first permanent magnet 7 is arranged on the right side of the inner wall of the cover body 4; the second permanent magnet 8 is arranged on the left side of the top end of the shell 3, the first permanent magnet 7 and the second permanent magnet 8 are in the prior art, and can be attracted magnetically when in contact with each other, and the cover body 4 and the shell 3 can be closed through the matching of the first permanent magnet 7 and the second permanent magnet 8;
the fixing mechanism 5 comprises an insertion hole 51, a clamping block 52 and a fixing component, wherein the insertion hole 51 is formed in the left side of the inner wall of the shell 3; one side of the fixture block 52 is embedded in an inner cavity of a limiting groove formed in the shell 3, and the other end of the fixture block is fixedly arranged on the front side and the rear side of the outer wall of the nickel-metal hydride battery main body 1, so that the primary stability of the nickel-metal hydride battery main body 1 in the inner cavity of the shell 3 can be realized through the fixture block 52; the fixing component is arranged in the insertion hole 51 and the inner cavity of the shell 3, the fixing component comprises an insertion rod 53 and a spring 54, one end of the insertion rod 53 extends upwards to form the outer wall of the fixture block 52, the other end of the insertion rod 53 is embedded into the inner cavity of the insertion hole 51, and when the insertion rod 53 is embedded into the inner cavity of the insertion hole 51, the nickel-metal hydride battery main body 1 can realize position regulation under the combined action of the fixture block 52 and the insertion rod 53; two ends of the spring 54 are respectively arranged on the outer wall of the inserted rod 53 and the inner wall of the shell 3, the spring 54 is a spiral spring and can generate elastic deformation when being acted by external force, and can restore to an initial state when being removed, the inserted rod 53 can be promoted to be inserted into or separated from the inner cavity of the inserted hole 51 under the action of the spring 54, and then the fixture block 52 and the shell 3 can be fixed or detached;
the damp-proof mechanism 6 comprises two through holes 61, a first limiting block 62, a second limiting block 63, a fixed claw 64, a fixed seat 65 and a rubber sleeve 66, the number of the through holes 61 is two, the through holes are respectively arranged on the inner wall of the cover body 4, and the arrangement of the through holes 61 can ensure the normal contact connection of the anode and the cathode of the battery and an external electric wire; the number of the first limiting blocks 62 is two, and the first limiting blocks are respectively and fixedly arranged on the left side and the right side of the inner wall of the cover body 4; the number of the second limiting blocks 63 is two, and the two second limiting blocks are respectively fixedly installed on the left side and the right side of the inner wall of the cover body 4 and are positioned below the first limiting blocks 62; a gap formed by the first limiting block 62 and the second limiting block 63 is embedded into one end of the fixing claw 64, and the position of the fixing claw 64 can be fixed through the gap formed by the first limiting block 62 and the second limiting block 63; one side of the fixed seat 65 is installed at the other end of the fixed claw 64, and the fixed seat 65 moving downwards causes the fixed claw 64 to gradually disengage from a gap formed by the first limiting block 62 and the second limiting block 63 downwards along the outer wall of the second limiting block 63; rubber sleeve 66 installs the opposite side at fixing base 65, and can cup joint the outer wall circumference at the positive negative pole junction in the top of nickel-hydrogen battery main part 1, can make the positive negative pole department on nickel-hydrogen battery main part 1 top be encapsulated situation through rubber sleeve 66, avoid moisture to get into the inner chamber of casing 3, will break away from fixing base 65 that first stopper 62 and second stopper 63 formed the gap rapidly with the help of external force and upwards extract, then fixing base 65 will drive stationary dog 64 and directly break away from the inner chamber of lid 4, can realize the dismantlement of rubber sleeve 66 and change from this.
Preferably, the height of the insertion rod 53 extending out of the outer wall of the latch 52 is lower than the horizontal height of the top end of the outer wall of the housing 3, so as to ensure that the top end of the insertion rod 53 and the cover 4 still have a certain distance without affecting the covering of the cover 4 when the cover 4 and the housing 3 are in a sealed state.
As an optimized scheme, further, the upper surface of the second limiting block 63 is arranged in an inclined arc shape, and a gap is left between the upper surface and the bottom end of the inner wall of the cover body 4, so that the fixing claw 64 can be ensured to gradually disengage from the gap formed by the first limiting block 62 and the second limiting block 63 along the outer wall of the second limiting block 63, and enough space is left for the fixing claw 64 to disengage from the second limiting block 63.
As an optimized scheme, further, the bottom surface of the fixing claw 64 is obliquely arranged and has certain elasticity, so that the fixing claw is ensured to deform under the action of external force and move downwards along the outer wall of the first limiting block 62, and enter a gap between the first limiting block 62 and the second limiting block 63 under the action of elasticity.
Preferably, the position of the rubber sleeve 66 corresponds to the position of the positive electrode and the negative electrode at the top end of the nickel-metal hydride battery main body 1, so that the rubber sleeve 66 can be accurately sleeved on the circumference of the outer wall of the positive electrode and the negative electrode at the top end of the nickel-metal hydride battery main body 1 when the cover 4 and the housing 3 are in the closed state.
The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and does not describe the electrical control.
The method comprises the following steps: the nickel-metal hydride battery main body 1 is placed into an inner cavity of the shell 3 from top to bottom, the left end face of the inserted rod 53 gradually moves downwards along the inner wall of the shell 3 and compresses the spring 54, when the left end face of the inserted rod 53 corresponds to the position of the jack 51, the inserted rod 53 is clamped into the inner cavity of the jack 51 under the action of the elastic force of the spring 54, at the moment, the positions of the fixture block 52, the nickel-metal hydride battery main body 1 and the shell 3 are fixed, when the top end of the inserted rod 53 is pushed to the right side by means of external force, the inserted rod 53 compresses the spring 54 and gradually separates from the inner cavity of the jack 51, and the nickel-metal hydride battery main body 1 is moved upwards by means of the external force, so that the nickel-metal hydride battery main body 1 can be detached and separated from the shell 3;
step two: the outer wall of the nickel-hydrogen battery main body 1 can be preliminarily protected in a moisture-proof way through the moisture-proof sleeve 2, when the cover body 4 is closed by means of external force to enable the first permanent magnet 7 and the second permanent magnet 8 to be in an adsorption state, the rubber sleeve 66 is sleeved at the positive and negative positions at the top end of the nickel-hydrogen battery main body 1 to form a sealing state, so that moisture can be further prevented from entering the inner cavity of the shell 3 to affect the nickel-hydrogen battery main body 1, when the rubber sleeve 66 is loosened after being used for a period of time, the fixing seat 65 can be pushed to the bottom end of the inner wall of the cover body 4 by means of external force, and the movable fixing seat 65 has certain elasticity, so that the fixing seat 65 can drive the fixing claw 64 to be downwards separated from a gap formed by the first limiting block 62 and the second limiting block 63 gradually along the outer wall of the second limiting block 63, and rapidly pull out the fixing seat 65 upwards by means of external force, and then the fixing seat 65 can drive the fixing claw 64 to be directly separated from the inner cavity of the cover body 4, therefore, the rubber sleeve 66 can be detached and replaced;
the device has not only avoided taking place because of the condition that nickel-hydrogen battery main part 1 self gravity breaks away from casing 3 and tears the electric wire open, has guaranteed that nickel-hydrogen battery main part 1 installs the stability at level and vertical direction, has carried out dual dampproofing setting to nickel-hydrogen battery main part 1 moreover, still can dismantle the change to fixing base 65 according to the in service behavior, and the moisture resistance is high, and the practicality is strong, and the design is simple reasonable, satisfies the user demand more.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "center position", "the other end", "up", "one side", "top", "inside", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a moisture-proof type nickel-metal hydride battery for electric window curtain, includes nickel-metal hydride battery main part (1), its characterized in that still includes:
the moisture-proof sleeve (2) is arranged on the circumference of the outer wall of the nickel-metal hydride battery main body (1);
a housing (3) fitted outside the moisture-proof cover (2);
the cover body (4) is arranged at the top end of the shell (3) through a pin shaft;
the number of the fixing mechanisms (5) is two, and the fixing mechanisms are respectively assembled in the inner cavity of the shell (3);
a moisture-proof mechanism (6) assembled on the inner wall of the cover body (4);
the first permanent magnet block (7) is arranged on the right side of the inner wall of the cover body (4);
the second permanent magnet block (8) is arranged on the left side of the top end of the shell (3), and the cover body (4) and the shell (3) can be closed through the matching of the first permanent magnet block (7) and the second permanent magnet block (8);
the fixing mechanism (5) includes:
the jack (51) is arranged on the left side of the inner wall of the shell (3);
one side of each fixture block (52) is embedded in an inner cavity of a limit groove formed in the shell (3), and the other end of each fixture block is fixedly arranged on the front side and the rear side of the outer wall of the nickel-metal hydride battery main body (1);
the fixing assembly is arranged in the jack (51) and the inner cavity of the shell (3), and the fixing or the dismounting of the fixture block (52) and the shell (3) can be realized through the fixing assembly, namely the fixing or the dismounting of the nickel-metal hydride battery main body (1) and the shell (3) is realized;
the moisture-proof mechanism (6) includes:
the number of the through holes (61) is two, and the through holes are respectively formed in the inner wall of the cover body (4);
the number of the first limiting blocks (62) is two, and the first limiting blocks are respectively and fixedly arranged on the left side and the right side of the inner wall of the cover body (4);
the number of the second limiting blocks (63) is two, the two second limiting blocks are respectively and fixedly installed on the left side and the right side of the inner wall of the cover body (4), and the two second limiting blocks are located below the first limiting blocks (62);
one end of the fixed claw (64) is embedded into a gap formed by the first limiting block (62) and the second limiting block (63);
a fixed seat (65), one side of which is arranged at the other end of the fixed claw (64);
and the rubber sleeve (66) is arranged on the other side of the fixed seat (65) and can be sleeved on the circumference of the outer wall of the positive-negative electrode connecting part at the top end of the nickel-hydrogen battery main body (1).
2. The nickel-metal hydride battery for the moisture-proof electric window curtain as claimed in claim 1, wherein: the fixing assembly includes:
one end of the inserting rod (53) extends out of the outer wall of the clamping block (52) upwards, and the other end of the inserting rod is embedded into the inner cavity of the inserting hole (51);
and two ends of the spring (54) are respectively arranged on the outer wall of the inserted rod (53) and the inner wall of the shell (3).
3. The nickel-metal hydride battery for the moisture-proof electric window curtain as claimed in claim 2, wherein: the height of the inserted rod (53) extending out of the outer wall of the clamping block (52) is lower than the horizontal height of the top end of the outer wall of the shell (3).
4. The nickel-metal hydride battery for the moisture-proof electric window curtain as claimed in claim 1, wherein: the upper surface of the second limiting block (63) is in an inclined arc shape, and a gap is reserved between the upper surface of the second limiting block and the bottom end of the inner wall of the cover body (4).
5. The nickel-metal hydride battery for the moisture-proof electric window curtain as claimed in claim 1, wherein: the bottom end surface of the fixed claw (64) is obliquely arranged and has certain elasticity.
6. The nickel-metal hydride battery for the moisture-proof electric window curtain as claimed in claim 1, wherein: the position of the rubber sleeve (66) corresponds to the position of the positive electrode and the negative electrode at the top end of the nickel-metal hydride battery main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124706.0U CN215644738U (en) | 2021-05-24 | 2021-05-24 | Nickel-hydrogen battery for moisture-proof electric curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124706.0U CN215644738U (en) | 2021-05-24 | 2021-05-24 | Nickel-hydrogen battery for moisture-proof electric curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215644738U true CN215644738U (en) | 2022-01-25 |
Family
ID=79939302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121124706.0U Active CN215644738U (en) | 2021-05-24 | 2021-05-24 | Nickel-hydrogen battery for moisture-proof electric curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215644738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115472951A (en) * | 2022-08-11 | 2022-12-13 | 福建祥鑫新能源汽车配件制造有限公司 | Battery pack lower box body integrated with detachable water cooling plate assembly |
| CN118398983A (en) * | 2024-06-25 | 2024-07-26 | 山东嘉泰能源集团有限公司 | Nickel-hydrogen battery pack convenient to assemble |
-
2021
- 2021-05-24 CN CN202121124706.0U patent/CN215644738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115472951A (en) * | 2022-08-11 | 2022-12-13 | 福建祥鑫新能源汽车配件制造有限公司 | Battery pack lower box body integrated with detachable water cooling plate assembly |
| CN118398983A (en) * | 2024-06-25 | 2024-07-26 | 山东嘉泰能源集团有限公司 | Nickel-hydrogen battery pack convenient to assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215644738U (en) | Nickel-hydrogen battery for moisture-proof electric curtain | |
| CN208706690U (en) | Secondary cell top cover and its secondary cell | |
| CN107146869B (en) | Ferric vanadium lithium phosphate battery for new energy automobile | |
| CN212323125U (en) | Optimize Type-C interface rechargeable battery structure of production and quality | |
| CN211579616U (en) | Charging device for side electrode battery | |
| CN209282340U (en) | Charging and discharging device for single-string battery in cylindrical lithium ion battery module | |
| CN110010833B (en) | Electrical connection structure of plug-in type battery cabinet | |
| CN109036969B (en) | A kind of relay for preventing overload from bonding | |
| CN201252320Y (en) | Screw lamp holder | |
| CN216085216U (en) | Device for preventing individual battery of storage battery from being opened | |
| CN217507600U (en) | Novel gel black core lithium battery | |
| CN216750091U (en) | Lithium battery protection cover plate and lithium battery | |
| CN219610647U (en) | High-efficiency nickel-hydrogen battery | |
| CN211295252U (en) | Lead-acid storage battery with electrode protective cover | |
| CN219959306U (en) | Sealing device for horizontal bipolar storage battery | |
| CN212783555U (en) | USB rechargeable battery with good stability | |
| CN209133568U (en) | A kind of lithium ion battery being easily installed | |
| CN220628145U (en) | Simple USB rechargeable battery | |
| CN213242758U (en) | Integrated single-phase battery packaging structure and battery socket | |
| CN210926096U (en) | Combined lithium ion battery pack | |
| CN216450740U (en) | Cylindrical polymer battery | |
| CN210426716U (en) | Power box electrifying tool for gas meter controller | |
| CN214753888U (en) | Cylinder lithium cell electricity core | |
| CN207781670U (en) | Low self-discharge nickel-metal hydride battery | |
| CN204966628U (en) | Zinc -nickel button battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |