CN211017131U

CN211017131U - Nickel-hydrogen power battery with coated surface

Info

Publication number: CN211017131U
Application number: CN201922482671.7U
Authority: CN
Inventors: 霍鹏程; 查永忠; 李应辉
Original assignee: Jiangxi Baiteli Electron Science And Technology Co ltd
Current assignee: Jiangxi Baiteli Electron Science And Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-14
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a surface-coated nickel-hydrogen power battery, which belongs to the battery field, and comprises a battery, the battery top fixedly connected with connects, the joint surface coating has the anticorrosion coating, the anticorrosion coating is made by perchloroethylene, the battery surface coating has the anti-oxidation coating, the anti-oxidation coating is mainly made by silicate, namely the anti-corrosion coating made by perchloroethylene is coated on the joint fixedly connected with the battery top, the corrosion resistance is improved, the service life is prolonged, namely the service life of the whole is prolonged and the oxidation is prevented by coating the anti-oxidation coating made by silicon hydrochloride on the battery surface, the anti-collision performance is improved on the whole battery by a rubber layer, namely the iron wire connected by surface disassembly increases the whole protective power, thereby having a good self-protection device, and being not easy to damage in long-term use, the service life is prolonged.

Description

Nickel-hydrogen power battery with coated surface

Technical Field

The utility model relates to a battery field especially relates to a surface coating's nickel-hydrogen power battery.

Background

The nickel-metal hydride battery is divided into a high-voltage nickel-metal hydride battery and a low-voltage nickel-metal hydride battery, wherein the positive active material of the nickel-metal hydride battery is Ni (OH)2 (called NiO electrode), the negative active material of the nickel-metal hydride battery is metal hydride, also called hydrogen storage alloy (called hydrogen storage electrode), and the electrolyte is 6 mol/L potassium hydroxide solution.

Patent No. 201110194572.4, the present invention discloses a nickel-metal hydride battery comprising: an electric core; the battery cell comprises: the battery cell comprises a positive electrode, a negative electrode and a diaphragm positioned between the positive electrode and the negative electrode, and the battery cell further comprises a conductive safety sheet; one end of the safety sheet is connected with the anode, and the other end of the safety sheet is connected with the cathode; at least one of the end of the safety sheet connected with the positive electrode and the end of the safety sheet connected with the negative electrode is coated with an insulating coating; the insulating coating is made of plastic which is melted after the melting temperature is reached. When the internal temperature of the battery exceeds the melting temperature of the insulating coating, the insulating coating melts so that the positive electrode and the negative electrode are electrically connected through the safety sheet, and the battery is short-circuited and rapidly discharged, so that explosion does not occur.

However, there are some problems in the use of the existing nickel-hydrogen battery, 1, there is a lack of a good self-protection device when the nickel-hydrogen battery on the market uses at present to damage appears easily when using for a long time, can not improve life, 2, there is a lack of an external protection when transporting and carrying its nickel-hydrogen battery on the market at present, thus cause the external damage to the battery easily, thus has improved the enterprise cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surface coating's nickel-hydrogen power battery aims at adopting the concatenation formula structure, and the anticorrosion coating of being made by perchloroethylene through the joint coating to battery top fixed connection promptly improves its corrosion resistance to it, improves life, improves holistic life through the anti-oxidation coating that is mainly made by silicon hydrochloride to battery surface coating promptly and prevents its oxidation.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of surface coating's nickel-hydrogen power battery includes the battery, battery top fixedly connected with connects, it has anticorrosive coating to connect the surface coating, anticorrosive coating is made by perchloroethylene, battery surface coating has anti-oxidation coating, anti-oxidation coating is mainly made by silicate.

Optionally, the surface of the battery is embedded with a rubber layer, and the surface of the rubber layer is detachably connected with an iron wire net.

Optionally, the surface of the battery is connected with a sucker in a matched mode, and the sucker is fixedly connected inside the baffle.

Optionally, a belt is fixedly connected between the baffles, and the number of the baffles and the number of the belt are two.

The utility model has the advantages as follows:

the utility model provides a nickel-hydrogen power battery with a coated surface; 1. the joint is fixedly connected with the top of the battery, the surface of the joint is coated with an anti-corrosion coating, the anti-corrosion coating is made of perchloroethylene, the surface of the battery is coated with an oxidation-resistant coating, the oxidation-resistant coating is mainly made of silicate, the surface of the battery is embedded and connected with a rubber layer, the surface of the rubber layer is detachably connected with an iron wire net, namely, the corrosion resistance and the service life of the battery are improved by coating the anti-corrosion coating made of perchloroethylene on the joint fixedly connected with the top of the battery, namely, the service life of the whole battery is prolonged and the battery is prevented from being oxidized by coating the surface of the battery with an oxidation-resistant coating mainly made of silicon hydrochloride, the collision resistance of the whole battery is improved by a rubber layer, the iron wire of connection can be dismantled through the surface promptly increases its holistic protective force to have a good self protection device, be difficult to appear damaging when long-term the use, improved life.

2. Be connected with the sucking disc through the cooperation of battery surface, sucking disc fixed connection is inside the baffle, fixedly connected with belt between the baffle, baffle and belt are respectively two, when needing to protect when the battery transportation promptly, can place the battery surface with the baffle and adsorb the battery through the inside fixed connection's of baffle sucking disc, thereby fix it through fixed connection's belt between the baffle, thereby have an external protection when carrying to nickel-hydrogen battery, thereby be difficult to cause the external damage to the battery, the cost of enterprises has been reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a surface-coated nickel-metal hydride power battery according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a baffle structure of a surface-coated nickel-metal hydride power battery according to an embodiment of the present invention;

in the figure: 1. a battery; 2. a joint; 3. an anti-corrosion coating; 4. an oxidation resistant coating; 5. a rubber layer; 6. a wire mesh; 7. a baffle plate; 8. a belt; 9. and (4) sucking discs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A surface-coated nickel-metal hydride power battery according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a surface coating's nickel-hydrogen power battery includes battery 1, battery 1 top fixedly connected with connects 2, 2 surface coating on the joint has anti-corrosion coating 3, anti-corrosion coating 3 is made by perchloroethylene, battery 1 surface coating has anti-oxidation coating 4, anti-oxidation coating 4 is mainly made by silicate, battery 1 surface inlay is connected with

rubber layer

5, 5 surface removable connections on rubber layer have wire netting 6.

The anti-corrosion coating 3 made of perchloroethylene is coated on the fixedly connected joint 2 at the top of the battery 1, the corrosion resistance of the battery is improved, the service life of the battery is prolonged, the service life of the whole battery is prolonged by coating the anti-oxidation coating 4 mainly made of silicon hydrochloride on the surface of the battery 1, the anti-collision performance of the whole battery is improved through the rubber layer 5, the whole protective force of the whole battery is increased through the wire netting 6 detachably connected on the surface, and therefore the anti-corrosion coating has a good self-protection device, is not easy to damage after long-term use, and prolongs the service life.

Referring to fig. 1 and 2, the embodiment of the present invention provides a surface-coated nickel-hydrogen power battery, the surface of the battery 1 is connected with a suction cup 9 in a matching manner, the suction cup 9 is fixedly connected inside a baffle 7, a belt 8 is fixedly connected between the baffle 7, and the baffle 7 and the belt 8 are two.

The example, when needing to protect when battery 1 transports promptly, can place baffle 7 battery 1 surface and adsorb the battery through baffle 7 inside fixed connection's sucking disc 9 to fix it through fixed connection's belt 8 between baffle 7, thereby have an outside protection when carrying to nickel-metal hydride battery, thereby be difficult to cause the external damage to the battery, reduced the cost of enterprises.

When in use, a person coats the anti-corrosion coating 3 made of perchloroethylene on the joint 2 fixedly connected with the top of the battery 1 to improve the corrosion resistance and prolong the service life of the battery, namely, the anti-oxidation coating 4 mainly made of silicon hydrochloride is coated on the surface of the battery 1 to prolong the service life of the whole battery and prevent the battery from being oxidized, the rubber layer 5 improves the anti-collision property of the whole battery, namely, the wire netting 6 detachably connected with the surface is used to increase the whole protective force of the battery, thereby having a good self-protection device, being not easy to damage in long-term use and prolonging the service life, namely, when the battery 1 needs to be protected during transportation, the baffle 7 can be placed on the surface of the battery 1 to adsorb the battery through the sucking disc 9 fixedly connected with the inside of the baffle 7, thereby fixing the battery through the belt 8 fixedly connected between the baffles 7, thereby having an external protection for the transportation and transportation of the nickel-hydrogen battery, thereby being not easy to cause external damage to the battery, reducing the enterprise cost and further completing the whole operation flow.

The utility model relates to a nickel-hydrogen power battery with coated surface, 1, battery; 2. a joint; 3. an anti-corrosion coating; 4. an oxidation resistant coating; 5. a rubber layer; 6. a wire mesh; 7. a baffle plate; 8. a belt; 9. the suction cup, the components are all universal standard parts or components known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A surface-coated nickel-metal hydride power cell comprising a cell (1), characterized in that, the cell (1) top fixedly connected with connects (2), connect (2) surface coating with anti-corrosion coating (3), anti-corrosion coating (3) is made by perchloroethylene, cell (1) surface coating with anti-oxidation coating (4), anti-oxidation coating (4) is mainly made by silicate.

2. A surface-coated nickel-hydrogen power battery as claimed in claim 1, characterized in that the surface of the battery (1) is embedded with a rubber layer (5), and the surface of the rubber layer (5) is detachably connected with a wire mesh (6).

3. A surface-coated nickel-hydrogen power battery according to claim 1, characterized in that the surface of the battery (1) is connected with a suction cup (9), and the suction cup (9) is fixedly connected inside the baffle (7).

4. A surface-coated nickel-hydrogen power cell according to claim 3, characterized in that a belt (8) is fixedly connected between the baffles (7), and there are two baffles (7) and two belts (8) each.