CN207338581U - A kind of thermostatic energy-storing lithium battery used suitable for cold district - Google Patents
A kind of thermostatic energy-storing lithium battery used suitable for cold district Download PDFInfo
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- CN207338581U CN207338581U CN201721274156.4U CN201721274156U CN207338581U CN 207338581 U CN207338581 U CN 207338581U CN 201721274156 U CN201721274156 U CN 201721274156U CN 207338581 U CN207338581 U CN 207338581U
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Abstract
A kind of thermostatic energy-storing lithium battery used suitable for cold district, is related to lithium battery body field.Including box body and cover board, top in box body is provided with annular brace rib, installing plate is supported by annular brace rib, solar street lamp controller is provided with installing plate, lithium battery body and electric hot plate are provided with box body below the installing plate, the electric hot plate includes metallic plate, the metal tube that multiple one end are opening is evenly equipped with metallic plate, heating wire is provided with metal tube, insulating packing is filled between heating wire and metal tube, conducting rod is connected with by insulating part in the openend of metal tube, conducting rod is welded as a whole with heating wire.The utility model, by heating lithium battery body, makes lithium battery body be at more preferably operating temperature in the case where being not suitable for the cold environmental conditions of this body running of lithium battery, so as to lift the performance of lithium electricity, ensures the service life of lithium battery body.
Description
Technical field
Lithium battery body field is the utility model is related to, is specially a kind of thermostatic energy-storing lithium used suitable for cold district
Battery.
Background technology
Solar street light is powered using crystal silicon solar energy battery, to replace a kind of new of conventional utility power illumination
Lamp post structure, cable need not be laid with, not produce the electricity charge, installation easy maintenance, security performance height, energy conservation and environmental protection, economy in fact by having
With the advantages that, therefore, apply more and more widely the primary and secondary arterial highway of Urban Streets, residence district, manufacturing enterprise, tourism scape
The various places such as point, parking lot.
The energy-storage battery traditional approach of solar street light is equipped with lead-acid accumulator, due to lead-acid accumulator weight very
Greatly, it is impossible to hung on lamp stand, therefore, underground can only be embedded in.And embedded underground, not only construct cumbersome, but also stolen situation is more
Hair, can not ensure the normal use of street lamp.The lead-acid accumulator that street lamp is equipped with gradually is changed to lithium battery body at present.Lithium electricity
Pond body has the advantages that capacity is big, small, light-weight, environmentally friendly, long lifespan, accordingly it is also possible to be hung on lamp stand, due to
Recyclability is poor, therefore, the less generation of situation of loss.But at low ambient conditions, the performance meeting of lithium battery body
It is deteriorated.And solar street light is set up under the external environment condition of block etc., the cold district of north of china in winter, environment temperature are particularly
Degree it is below freezing be a kind of normality situation, under this environmental condition, can not just ensure lithium battery body solar street light
Normal illumination uses.
Utility model content
The purpose of this utility model is to provide a kind of thermostatic energy-storing lithium battery used suitable for cold district, can be effective
Solve the problems, such as in background technology.
Realizing the technical solution of above-mentioned purpose is：A kind of thermostatic energy-storing lithium battery used suitable for cold district, it is special
Sign is：Including box body and cover board, the top in box body is provided with annular brace rib, and installing plate is supported by annular brace rib,
Solar street lamp controller is provided with installing plate, locating rod is provided with installing plate, is provided with solar street lamp controller
Location hole on the securing lever is placed, solar street lamp controller is placed on the securing lever by location hole, is provided with cover board
The photovoltaic panel charging interface and electric discharge interface being connected with solar street lamp controller；
Lithium battery body is provided with box body below the installing plate, between the lower part of lithium battery body surrounding and box body
Rubber spacer is provided with, electric hot plate, the electric hot plate are provided between the top lithium battery body and box body of the rubber spacer
Including metallic plate, the metal tube that multiple one end are opening is evenly equipped with metallic plate, is provided with heating wire in metal tube, heating wire with
It is filled with insulating packing between metal tube, conducting rod, conducting rod and electric heating is connected with by insulating part in the openend of metal tube
Silk is welded as a whole.
Further, the box body and cover board are double-decker and central filler has thermal insulation material, the thermal insulating material
Expect for mineral wool.
Further, temperature control sensor, microcontroller and DC/DC power modules are also equipped with the box body below installing plate,
Temperature sensor is connected to the input terminal of microcontroller, the input terminal connection lithium battery body of DC/DC power modules, and electric hot plate passes through
Relay is connected to the output terminal of DC/DC power modules, and the control terminal of relay is connected to the output terminal of microcontroller.
Further, the outer surface of electric hot plate is coated with polytetrafluorethylecoatings coatings.
The utility model is in the case where being not suitable for the cold environmental conditions of this body running of lithium battery, by heating lithium battery body,
Lithium battery body is at more preferably operating temperature, so as to lift the performance of lithium electricity, ensure making for lithium battery body
Use the service life.
The heater element of the utility model is arranged in metallic plate, the heat that the heater element made is sent by metallic plate and
Polytetrafluorethylecoatings coatings uniformly come out, and avoid high temperature exothermic element and directly send heat of high temperature and lithium battery body is caused
Damage.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure chart of electric hot plate；
Fig. 3 is the control principle drawing of electric hot plate.
Embodiment
As shown in Figs. 1-3, the utility model includes box body 1 and cover board 2, box body 1 and cover board 2 be double-decker and
Between be filled with thermal insulation material 40, thermal insulation material 40 is mineral wool.
Top in box body 1 is provided with annular brace rib 3, and installing plate 4 is supported by annular brace rib 3, is set on installing plate 4
Solar street lamp controller 5 is equipped with, locating rod 6 is provided with installing plate 4, is provided with and is set on solar street lamp controller 5
Location hole 7 in locating rod 6, solar street lamp controller 5 is set in locating rod 6 by location hole 7, easy to solar street light
The dismounting and replacement of controller 5, are provided with the photovoltaic panel charging interface 8 being connected with solar street lamp controller 5 on cover board 2 and put
Electrical interface 9.
Lithium battery body 11, lower part and the box body 1 of 11 surrounding of lithium battery body are provided with the box body 1 of the lower section of installing plate 4
Between be provided with rubber spacer 12, be provided with electric hot plate 13 between the top lithium battery body 11 and box body 1 of rubber spacer 12, electricity
Hot plate 13 is connected on the inner wall of box body 1, and electric hot plate 13 includes metallic plate 14, and the outer surface of metallic plate 14 is coated with polytetrafluoroethyl-ne
Ene coatings 20, the metal tube 15 that multiple one end are opening is evenly equipped with metallic plate 14, is provided with heating wire 16 in metal tube 15, electricity
It is filled with insulating packing 17 between heated filament 16 and metal tube 15, insulating packing 17 is magnesia powder, in the openend of metal tube 15
Conducting rod 18 is connected with by insulating part 19, insulating part 19 is plastic material, and conducting rod 18 is welded as a whole with heating wire 16.
Temperature control sensor 10, microcontroller 20 and DC/DC power modules 21 are also equipped with the box body 1 of the lower section of installing plate 4, temperature
Degree sensor 10 is connected to the input terminal of microcontroller 20, the input terminal connection lithium battery body 11 of DC/DC power modules 21, electric heating
Plate 13 is connected to the output terminal of DC/DC power modules 21 by relay 22, and the control terminal of relay 22 is connected to microcontroller 20
Output terminal.
When the temperature that temperature sensor 10 is detected in box body 1 is less than setting value, relay is controlled by microcontroller 20
22 are attracted, and electric hot plate 13 works；During less than setting value, relay 22 is controlled to disconnect by microcontroller 20, electric hot plate 13 stops work
Make.
13 surface of electric hot plate of the utility model is provided with polytetrafluorethylecoatings coatings 20, and polytetrafluorethylecoatings coatings 20 have one
Fixed heat-blocking action so that electric hot plate 13 generates heat uniformly, and heat is soft, without causing to scald to lithium battery body 11.
Claims (4)
- A kind of 1. thermostatic energy-storing lithium battery used suitable for cold district, it is characterised in that：Including box body and cover board, box body Interior top is provided with annular brace rib, and installing plate is supported by annular brace rib, solar street light control is provided with installing plate Device processed, is provided with locating rod on installing plate, the location hole placed on the securing lever, the sun is provided with solar street lamp controller Energy circuit lamp controller is placed on the securing lever by location hole, and the photovoltaic being connected with solar street lamp controller is provided with cover board Plate charging interface and electric discharge interface；Lithium battery body is provided with box body below the installing plate, is set between the lower part of lithium battery body surrounding and box body There is rubber spacer, be provided with electric hot plate between the top lithium battery body and box body of the rubber spacer, the electric hot plate includes Metallic plate, the metal tube that multiple one end are opening is evenly equipped with metallic plate, heating wire, heating wire and metal are provided with metal tube It is filled with insulating packing between pipe, conducting rod, conducting rod and electric heating wire bond is connected with by insulating part in the openend of metal tube It is connected in one.
- A kind of 2. thermostatic energy-storing lithium battery used suitable for cold district according to claim 1, it is characterised in that： The box body and cover board are double-decker and central filler has thermal insulation material, and the thermal insulation material is mineral wool.
- A kind of 3. thermostatic energy-storing lithium battery used suitable for cold district according to claim 1, it is characterised in that： Temperature control sensor, microcontroller and DC/DC power modules, temperature sensor are also equipped with box body below installing plate and is connected to list The input terminal of piece machine, the input terminal connection lithium battery body of DC/DC power modules, electric hot plate are connected to DC/DC by relay The output terminal of power module, the control terminal of relay are connected to the output terminal of microcontroller.
- A kind of 4. thermostatic energy-storing lithium battery used suitable for cold district according to claim 1, it is characterised in that： The outer surface of electric hot plate is coated with polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274156.4U CN207338581U (en) | 2017-09-30 | 2017-09-30 | A kind of thermostatic energy-storing lithium battery used suitable for cold district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274156.4U CN207338581U (en) | 2017-09-30 | 2017-09-30 | A kind of thermostatic energy-storing lithium battery used suitable for cold district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338581U true CN207338581U (en) | 2018-05-08 |
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ID=62367505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274156.4U Active CN207338581U (en) | 2017-09-30 | 2017-09-30 | A kind of thermostatic energy-storing lithium battery used suitable for cold district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594588A (en) * | 2021-08-06 | 2021-11-02 | 安徽通盛能源科技有限公司 | Power lithium battery of electric excavator used in plateau environment |
-
2017
- 2017-09-30 CN CN201721274156.4U patent/CN207338581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594588A (en) * | 2021-08-06 | 2021-11-02 | 安徽通盛能源科技有限公司 | Power lithium battery of electric excavator used in plateau environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225000 East Group of Lingtang Village, Lingtang Hui Township, Gaoyou City, Yangzhou City, Jiangsu Province (Shuguang Industrial Concentrated Area) Patentee after: JIANGSU ZHONGZHOU LIGHTING GROUP Co.,Ltd. Address before: 225000 East Group of Lingtang Village, Lingtang Hui Township, Gaoyou City, Yangzhou City, Jiangsu Province (Shuguang Industrial Concentrated Area) Patentee before: Jiangsu Zhongzhou Lighting Co.,Ltd. Address after: 225000 East Group of Lingtang Village, Lingtang Hui Township, Gaoyou City, Yangzhou City, Jiangsu Province (Shuguang Industrial Concentrated Area) Patentee after: Jiangsu Zhongzhou Lighting Co.,Ltd. Address before: 225000 East Group of Lingtang Village, Lingtang Hui Township, Gaoyou City, Yangzhou City, Jiangsu Province (Shuguang Industrial Concentrated Area) Patentee before: GAOYOU JINWANG LIGHTING TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |