CN213577212U - Stable lithium battery for solar street lamp - Google Patents
Stable lithium battery for solar street lamp Download PDFInfo
- Publication number
- CN213577212U CN213577212U CN202021930611.3U CN202021930611U CN213577212U CN 213577212 U CN213577212 U CN 213577212U CN 202021930611 U CN202021930611 U CN 202021930611U CN 213577212 U CN213577212 U CN 213577212U
- Authority
- CN
- China
- Prior art keywords
- lithium cell
- lithium battery
- lithium
- daughter
- street lamp
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 110
- 239000011159 matrix material Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Secondary Cells (AREA)
Abstract
The utility model discloses a lithium cell for stable form solar street lamp in lithium cell technical field, including the lithium cell matrix, lithium cell matrix upper portion openly is provided with the louvre with the back, the lithium cell matrix upper portion left and right sides respectively is provided with the handle, lithium cell matrix electrode pile head is installed to lithium cell matrix top surface right-hand member, the control box is installed to lithium cell matrix top surface left end, a plurality of groups lithium cell daughter are installed to the diapire top surface in the lithium cell matrix inner chamber bottom, lithium cell daughter top surface middle part is provided with lithium cell daughter electrode pile head, the silica gel radiating block is installed in the scarf joint between every two sets of adjacent outer walls of a plurality of groups lithium cell daughter, temperature sensor is installed to lithium cell matrix upper portion left side inner wall, the exhaust fan is installed to lithium cell matrix upper portion.
Description
Technical Field
The utility model relates to a lithium cell technical field specifically is a stable form lithium cell for solar street lamp.
Background
Along with the economic development of society, street lamps step into the lives of people, the existing street lamps are powered by combining solar energy and storage batteries, the initial lead-acid storage battery is replaced by the small and exquisite lithium battery at present due to large size and heavy weight, the lithium battery also has the defects of large internal resistance, large power consumption in the battery, easiness in heating and the like, particularly in hot and high-temperature summer, the excessive temperature can cause oxidation or decomposition of electrolyte in the lithium battery, the working instability of the lithium battery is caused, the service life of the lithium battery is influenced, the high temperature generated by the working of the lithium battery is reduced, the lithium battery can work in a stable state, the service life of the lithium battery is prolonged, and the stable solar lithium battery is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable form lithium cell for solar street lamp to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including the lithium cell matrix, lithium cell matrix upper portion openly is provided with the louvre with the back, the lithium cell matrix upper portion left and right sides respectively is provided with the handle, lithium cell matrix electrode pile head is installed to lithium cell matrix top surface right-hand member, the control box is installed to lithium cell matrix top surface left end, a plurality of groups lithium cell daughter are installed to diapire top surface in the lithium cell matrix inner chamber bottom, lithium cell daughter top surface middle part is provided with lithium cell daughter electrode pile head, the silica gel radiating block is installed to the scarf joint between every two sets of adjacent outer walls of a plurality of groups lithium cell daughter, temperature sensor is installed to lithium cell matrix upper portion left side.
Preferably, the lithium battery is a lithium battery precursor composed of several groups of lithium battery sub-bodies.
Preferably, the positive and negative electrodes of the electrode pile heads of each group of lithium battery daughter bodies of the plurality of groups of lithium battery daughter bodies are connected in series and then are correspondingly and fixedly connected with the electrode pile head of the lithium battery parent body.
Preferably, a high-low temperature limiter is arranged in the temperature sensor.
Preferably, the lithium battery parent electrode pile head, the control box, the temperature sensor and the exhaust fan are electrically connected.
Preferably, the control box is electrically connected with the solar panel.
Compared with the prior art, the beneficial effects of the utility model are that: this lithium cell has set up the silica gel radiating block between the adjacent outer wall of every two sets of lithium cell daughter, effectively solves the basic temperature rise of lithium cell, has saved the energy resource consumption of lithium cell self, stabilizes the setting of sensor, controller and exhaust fan, can keep the normal temperature of this lithium cell all the time, makes the work of lithium cell at steady state, prolongs the life of lithium cell.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: 1 lithium cell parent, 2 louvres, 3 handles, 4 lithium cell parent electrode pile heads, 5 control boxes, the lithium cell daughter, 7 lithium cell daughter electrode pile heads, 8 silica gel radiating blocks, 9 temperature sensor, 10 exhaust fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the lithium battery comprises a lithium battery matrix 1, wherein heat dissipation holes 2 are arranged on the front surface and the back surface of the upper part of the lithium battery matrix 1, heat dissipation treatment is effectively carried out, handles 3 are respectively arranged on the left side and the right side of the upper part of the lithium battery matrix 1, the taking is convenient, a lithium battery matrix electrode pile head 4 is arranged at the right end of the top surface of the lithium battery matrix 1, a control box 5 is arranged at the left end of the top surface of the lithium battery matrix 1, a plurality of groups of lithium battery daughter bodies 6 are arranged on the top surface of the inner bottom wall of the inner cavity bottom of the lithium battery matrix 1, a lithium battery daughter electrode pile, can dispel the heat, temperature sensor 9 is installed to 1 upper portion left side inner wall of lithium cell matrix, and effectual induction temperature, 1 upper portion inner chamber top surface inner wall of lithium cell matrix install exhaust fan 10, the heat dissipation of airing exhaust.
Wherein, the lithium cell is the lithium cell parent 1 that comprises a plurality of groups lithium cell daughter 6, the positive negative pole of each group lithium cell daughter electrode pile head 7 of a plurality of groups lithium cell daughter 6 is established ties mutually and is back and lithium cell parent electrode pile head 4 corresponds fixed connection, be provided with high low temperature stopper in the temperature sensor 9, temperature sensor 9 gives controller 5 with temperature information transmission, controller 5 receives control exhaust fan 10 work behind the high temperature signal, lithium cell parent electrode pile head 4, control box 5, temperature sensor 9, exhaust fan 10 electric connection, control box 5 and solar panel electric connection, provide the power.
The working principle is as follows: the electric energy generated by the solar panel of the street lamp absorbing sunlight is adjusted by a voltage adjusting circuit arranged in a control box 5 and is transmitted to the positive and negative poles corresponding to the electrode pile heads of the lithium battery parent body 1, each lithium battery daughter 6 is charged through the electrode pile head 4 of the lithium battery parent body 1 and the connecting line of the electrode pile heads of the lithium battery daughter 6, the lithium battery parent body electrode pile head 4 is used for the street lamp after the storage is full, the temperature rise generated in the charging and discharging process of the lithium battery daughter 6 is dissipated through a silica gel heat dissipating block 8, when the temperature reaches the high temperature limit point set by a temperature sensor 9, the temperature sensor 9 outputs a high temperature signal to a controller 5, the controller 5 controls an exhaust fan 10 to work, the heat dissipation is performed through a heat dissipating hole 2, when the temperature is reduced to the normal state, the temperature sensor 9 transmits a signal to the controller 5 to command the, the lithium battery matrix 1 is kept to work in a stable state.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stable form lithium cell for solar street lamp, includes lithium cell matrix (1), its characterized in that: lithium cell parent (1) upper portion openly is provided with louvre (2) with the back, lithium cell parent (1) upper portion left and right sides respectively is provided with handle (3), lithium cell parent electrode pile head (4) are installed to lithium cell parent (1) top surface right-hand member, control box (5) are installed to lithium cell parent (1) top surface left end, a plurality of groups lithium cell daughter (6) are installed to diapire top surface in lithium cell parent (1) inner chamber bottom, lithium cell daughter (6) top surface middle part is provided with lithium cell daughter electrode pile head (7), scarf joint is installed between every two sets of adjacent outer walls of a plurality of groups lithium cell daughter (6) and silica gel radiating block (8), temperature sensor (9) are installed to lithium cell parent (1) upper portion left side inner wall, exhaust fan (10) are.
2. A lithium battery for a stabilized solar street lamp according to claim 1, characterized in that: the lithium battery is a lithium battery matrix (1) consisting of a plurality of groups of lithium battery sub-bodies (6).
3. A lithium battery for a stabilized solar street lamp according to claim 1, characterized in that: the positive and negative electrodes of each group of lithium battery daughter electrode pile heads (7) of a plurality of groups of lithium battery daughter bodies (6) are mutually connected in series and then are correspondingly and fixedly connected with the lithium battery parent electrode pile head (4).
4. A lithium battery for a stabilized solar street lamp according to claim 1, characterized in that: a high-low temperature limiter is arranged in the temperature sensor (9).
5. A lithium battery for a stabilized solar street lamp according to claim 1, characterized in that: the lithium battery parent electrode pile head (4), the control box (5), the temperature sensor (9) and the exhaust fan (10) are electrically connected.
6. A lithium battery for a stabilized solar street lamp according to claim 1, characterized in that; the control box (5) is electrically connected with the solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930611.3U CN213577212U (en) | 2020-09-07 | 2020-09-07 | Stable lithium battery for solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930611.3U CN213577212U (en) | 2020-09-07 | 2020-09-07 | Stable lithium battery for solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213577212U true CN213577212U (en) | 2021-06-29 |
Family
ID=76569598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930611.3U Expired - Fee Related CN213577212U (en) | 2020-09-07 | 2020-09-07 | Stable lithium battery for solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213577212U (en) |
-
2020
- 2020-09-07 CN CN202021930611.3U patent/CN213577212U/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: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |