CN219832759U - Lithium battery for automatic parking robot - Google Patents
Lithium battery for automatic parking robot Download PDFInfo
- Publication number
- CN219832759U CN219832759U CN202321209067.7U CN202321209067U CN219832759U CN 219832759 U CN219832759 U CN 219832759U CN 202321209067 U CN202321209067 U CN 202321209067U CN 219832759 U CN219832759 U CN 219832759U
- Authority
- CN
- China
- Prior art keywords
- battery
- automatic parking
- smoke alarm
- base
- lithium battery
- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000000779 smoke Substances 0.000 claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000005389 magnetism Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 210000000056 organ Anatomy 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000000391 smoking effect Effects 0.000 abstract description 4
- 239000007773 negative electrode material Substances 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 2
- 239000001989 lithium alloy Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052695 Americium Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 nickel cobalt aluminum Chemical compound 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 relates to a lithium battery for an automatic parking robot, which belongs to the technical field of batteries, and comprises a battery block and a protective shell, wherein the interior of the protective shell is a containing cavity for the battery block to enter and be contained; the smoke alarm is adopted to play a role in reminding and monitoring, and when the battery block is short-circuited or damaged to cause smoking, and the smoke concentration reaches the index of the smoke alarm, the smoke alarm plays a role in alarming, so that the effect of timely warning is achieved; in addition, make two adjacent battery pieces laminate through the paster, increase the connection stability between two adjacent battery pieces, reduce the probability that the battery piece slides or drops to make a plurality of battery piece constitute battery module.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to a lithium battery for an automatic parking robot.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a nonaqueous electrolyte solution, wherein the optional positive electrode material comprises lithium cobaltate, lithium manganate, lithium nickelate, lithium iron phosphate, nickel cobalt aluminum ternary and nickel cobalt manganese ternary, and the negative electrode material adopts graphite. In addition, lithium metal, lithium alloy, silicon carbon negative electrode and oxide negative electrode materials can be used for the negative electrode.
The battery pack is composed of a plurality of battery modules, each battery module is internally provided with a plurality of battery cores, and the battery cores and the modules in the battery pack are connected in series or in parallel through wires, so that the battery pack is a whole. The lithium batteries can form a lithium battery module, and the lithium battery modules can form a complete lithium battery pack.
The current chinese patent of bulletin number CN215119133U that can consult discloses an energy-concerving and environment-protective lithium cell that is used for automatic parking robot in automatic parking robot battery technical field, lithium cell box upper portion is equipped with the box lid, the box is covered and is equipped with intelligent battery control management device, the inside battery that is equipped with of lithium cell box, two fill between the battery has insulating coolant liquid, the temperature detection device has been put on the lithium cell box rear side wall, heat radiation fin is equipped with in lithium cell box bottom, heat radiation fin left side is equipped with the fan mount, be equipped with turbine radiator fan on the fan mount, some current automatic parking robots have been solved and have adopted the lithium cell as the power supply, however the radiating effect of some lithium cell is poor, and the internal heat accumulation of lithium cell is too much, and the high temperature can accelerate the self discharge of battery, and the overdischarge can cause irreversible capacity loss, thereby can lead to the extravagant and the lithium cell life reduces, is unfavorable for energy-concerving and environment-protective problem.
The patent has a heat dissipation effect, but does not have a related structure for giving out warning information due to smoke generated by overheat of the battery, when the lithium battery is electrified to generate heat, the lithium battery can generate short-circuit smoke due to the fact that the service life of the lithium battery is prolonged or local damage exists, and the patent does not add a corresponding smoke alarm structure, when the smoke concentration reaches a critical point, the phenomenon of fire can be caused, so that the related structure for preventing and alarming is required to be installed when the lithium battery is used.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
The utility model provides a lithium cell that automatic parking robot used, includes battery piece and protective housing, protective housing's one end is connected with the base, and protective housing's surface mounting has the top cap, and the surface connection of base has the mount that is used for carrying out the position to protective housing and top cap to limit, and protective housing's inside is for being used for getting into the chamber that holds to the battery piece, holds the internally mounted in chamber and has smoke alarm, smoke alarm's internally mounted has air sensor, and smoke alarm's inside is equipped with the ionization chamber, and battery piece's surface connection has the paster.
Further, internally mounted of smoke alarm has bee calling organ, and bee calling organ extends to the surface of smoke alarm, and the surface annular of smoke alarm distributes there is the strengthening rib, and the surface of smoke alarm is connected with the antenna.
Further, one end of the battery block is a steel shell, a power connection wire is electrically connected to the surface of the battery block, one end of the power connection wire penetrates through the surface of the steel shell and extends beyond the outer portion of the steel shell, and two adjacent battery blocks are connected through the patch, so that the battery block forms a battery module.
Furthermore, the surface of the base is provided with a connecting groove which is concave and penetrates through the two ends of the base.
Further, the surface mounting of base has the magnetism to inhale the piece, and the one end of base is offered and is inhaled the piece with the magnetism and pair the mounting groove of installation, and the magnetism is inhaled piece and base and is detachable construction.
Further, the paster comprises the viscose piece, makes two adjacent battery pieces laminate through the paster, and the one end of steel casing and the top butt of battery piece increase the connection stability between two adjacent battery pieces through the paster, reduce the probability that the battery piece slides or drops to make a plurality of battery piece constitute battery module, when two adjacent battery pieces are mutually pasted, can twine the sticky tape in the outside of two adjacent battery pieces, increase the connection stability of two adjacent battery pieces.
Further, the surface mounting of mount has the connecting band, and the one end and the surface laminating of top cap of connecting band increase the atress point of mount through the connecting band to produce pressure and make the mount increase the locking force to top cap and protective housing applyed.
Further, the surface of top cap is equipped with electrically conductive end, and the mount carries out the butt through locking screw and base, and electrically conductive end is used for connecting external power supply line, through exerting torsion to the locking screw, makes the locking screw produce locking force and makes the mount be fixed in the surface of base.
Further, a plurality of radiating grooves are formed in one end of the protective shell, the radiating grooves are linearly distributed on the surface of the protective shell, two adjacent radiating grooves are arranged at equal intervals, the radiating effect is achieved through the radiating grooves, and heat generated when the battery block is electrified is discharged out of the protective shell through the radiating grooves.
Further, the draw-in groove has been seted up on the surface of battery piece, holds the internal surface in chamber and is equipped with the fixture block of installing with the draw-in groove pair, and when the fixture block was connected with the draw-in groove, the fixture block through holding the intracavity surface carries out the position to the battery piece and prescribes the effect of mounted position to reduce the battery piece shake or break away from.
Compared with the prior art, the utility model has the beneficial effects that: the smoke alarm is adopted to play a role in reminding and monitoring, and when the battery block is short-circuited or damaged to cause smoking, and the smoke concentration reaches the index of the smoke alarm, the smoke alarm plays a role in alarming, so that the effect of timely warning is achieved;
in addition, make two adjacent battery pieces laminate through the paster, increase the connection stability between two adjacent battery pieces, reduce the probability that the battery piece slides or drops to make a plurality of battery piece constitute battery module.
Drawings
Fig. 1 is a front view of a lithium battery for an automatic parking robot;
fig. 2 is a perspective view of a lithium battery for an automatic parking robot;
fig. 3 is another perspective view of a lithium battery for an automatic parking robot;
fig. 4 is a schematic view of an internal structure of a lithium battery for an automatic parking robot;
FIG. 5 is a perspective view of a smoke alarm in a lithium battery for an automatic parking robot;
fig. 6 is a perspective view of a battery block in a lithium battery for an automatic parking robot;
fig. 7 is a state of use of a battery block in a lithium battery for an automatic parking robot;
in the figure: 1-battery block, 2-protective housing, 3-base, 4-top cap, 5-mount, 6-accommodation chamber, 7-smoke alarm, 8-air sensor, 9-ionization chamber, 10-buzzer, 11-stiffener, 12-antenna, 13-steel shell, 14-power connecting wire, 15-paster, 16-connecting slot, 17-magnetic piece, 18-mounting slot, 19-connecting band, 20-conducting end, 21-locking screw, 22-heat dissipation slot, 23-draw-in slot, 24-fixture block.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-7, a lithium battery for an automatic parking robot in its implementation includes a battery block 1 and a protective housing 2, one end of the protective housing 2 is connected with a base 3, a top cover 4 is mounted on a surface of the protective housing 2, a fixing frame 5 for defining positions of the protective housing 2 and the top cover 4 is connected to a surface of the base 3, a containing cavity 6 for the battery block 1 to enter and be contained is formed in the protective housing 2, a smoke alarm 7 is mounted in the containing cavity 6, an air sensor 8 is mounted in the smoke alarm 7, an ionization chamber 9 is arranged in the smoke alarm 7, and a patch 15 is connected to a surface of the battery block 1.
The inside of smoke alarm 7 is equipped with buzzer 10, and buzzer 10 extends to the surface of smoke alarm 7, and the annular distribution in surface of smoke alarm 7 has strengthening rib 11, and the surface of smoke alarm 7 is connected with antenna 12.
One end of each battery block 1 is a steel shell 13, the surface of each battery block 1 is electrically connected with a power connection wire 14, one end of each power connection wire 14 penetrates through the surface of the steel shell 13 and extends out of the steel shell 13, and two adjacent battery blocks 1 are connected through a patch 15, so that the battery blocks 1 form a battery module.
The surface of the base 3 is provided with a connecting groove 16, the connecting groove 16 is concave, the connecting groove 16 penetrates through two ends of the base 3, the connecting groove 16 can be connected with an external sliding rail, and the connecting groove 16 is connected with the external sliding rail to limit positions of the two ends of the base 3, so that the limiting effect is achieved.
The surface mounting of base 3 has the magnetism to inhale piece 17, and the mounting groove 18 of piece 17 pair installation is inhaled with the magnetism to the one end of base 3 has been seted up, and the magnetism is inhaled piece 17 and base 3 and is detachable construction, plays supplementary base 3 through the magnetism and installs in appointed position, reduces the gliding phenomenon of base 3, adopts the magnetism to inhale the mode that piece 17 equidistance set up and makes the magnetism receiving area of base 3 bottom equal, reduces the base 3 bottom and inhale the piece 17 inhomogeneous because of the magnetism and distribute, and the circumstances that leads to local magnetic attraction too big or undersize takes place.
The patch 15 is composed of an adhesive sheet, as shown in fig. 7, two adjacent battery blocks 1 are attached through the patch 15, one end of the steel shell 13 is abutted against the top of the battery block 1, the connection stability between the two adjacent battery blocks 1 is increased through the patch 15, the probability that the battery block 1 slides or falls off is reduced, therefore, the battery blocks 1 form a battery module, when the two adjacent battery blocks 1 are attached to each other, adhesive tapes can be wound outside the two adjacent battery blocks 1, and the connection stability of the two adjacent battery blocks 1 is increased.
The surface mounting of mount 5 has connecting band 19, and the one end of connecting band 19 is laminated with the surface of top cap 4, increases the atress point of mount 5 through connecting band 19 to produce pressure and make mount 5 increase the locking force that applys top cap 4 and protective housing 2.
The surface of top cap 4 is equipped with conductive end 20, and mount 5 carries out the butt with base 3 through locking screw 21, and conductive end 20 is used for connecting external power cord, through exerting torsion to locking screw 21, makes locking screw 21 produce locking force and makes mount 5 be fixed in the surface of base 3.
A plurality of radiating grooves 22 have been seted up to the one end of protecting sheathing 2, and radiating grooves 22 are arranged in protecting sheathing 2's surface in a linear way, and two adjacent radiating grooves 22 are the equidistance setting, play radiating effect through radiating grooves 22, and the heat that produces when the battery piece 1 circular telegram is discharged protecting sheathing 2's outside through radiating grooves 22.
The clamping groove 23 has been seted up on the surface of battery piece 1, holds the internal surface of chamber 6 and is equipped with the fixture block 24 of installing with the clamping groove 23 pair, and when fixture block 24 was connected with clamping groove 23, carries out the position to battery piece 1 through the fixture block 24 of holding the internal surface of chamber 6 and prescribes the effect of mounted position to reduce battery piece 1 shake or break away from.
The utility model has the design key points that the smoke alarm 7 is adopted to play a role in reminding and monitoring, and when the battery block 1 is short-circuited or damaged to cause smoking, and the smoke concentration reaches the index of the smoke alarm 7, the smoke alarm 7 plays a role in alarming to achieve the effect of timely warning; in addition, two adjacent battery blocks 1 are attached through the patch 15, so that the connection stability between the two adjacent battery blocks 1 is improved, the probability of sliding or falling off of the battery blocks 1 is reduced, and a plurality of battery blocks 1 form a battery module.
The action process of the utility model is as follows: through placing the battery piece 1 in the inside holding chamber 6 of protective housing 2, be connected with the draw-in groove 23 of battery piece 1 bottom through holding the inside fixture block 24 of chamber 6, when fixture block 24 is connected with draw-in groove 23, carry out the position definition to battery piece 1 through holding the fixture block 24 of chamber 6 internal surface, reduce the effect that battery piece 1 tremble or break away from appointed mounted position.
The power connecting wire 14 is electrically connected with the conductive end 20 on the surface of the top cover 4, when the battery block 1 is short-circuited or damaged to cause smoking, and the smoke concentration reaches the index of the smoke alarm 7, the smoke alarm 7 plays a role in alarming to achieve the effect of timely alarming, the smoke alarm 7 realizes fire prevention by monitoring the smoke concentration, and the air sensor 8 adopted in the smoke alarm 7 is an ionic smoke sensor.
The smoke alarm 7 utilizes positive and negative ions generated by the ionization of radioactive americium to move to positive and negative electrodes respectively under the action of an electric field, under normal conditions, the current and the voltage of the inner and outer ionization chambers 9 are stable, once smoke flees from the outer ionization chambers 9, the normal movement of charged particles is disturbed, the current and the voltage are changed to destroy the balance between the inner and outer ionization chambers 9, and then an antenna 12 sends out a wireless alarm signal to inform an external receiving host computer to transmit alarm information.
The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model, and the scope of the utility model is to be considered as the scope of the utility model.
Claims (10)
1. The utility model provides a lithium cell that automatic robot of parking used, includes battery piece and protective housing, its characterized in that: the one end of protecting sheathing is connected with the base, and protecting sheathing's surface mounting has the top cap, and the surface connection of base has the mount that is used for carrying out the position to protecting sheathing and top cap to inject, and protecting sheathing's inside is for being used for getting into the holding chamber that holds to the battery piece, holds the internally mounted in chamber and has smoke alarm, and smoke alarm's internally mounted has air sensor, and smoke alarm's inside is equipped with the ionization chamber, and battery piece's surface connection has the paster.
2. The lithium battery for an automatic parking robot according to claim 1, wherein: the internal mounting of smoke alarm has the bee calling organ, and the bee calling organ extends to the surface of smoke alarm, and the surface annular of smoke alarm distributes has the strengthening rib, and the surface connection of smoke alarm has the antenna.
3. A lithium battery for an automatic parking robot according to claim 2, characterized in that: one end of the battery block is a steel shell, the surface of the battery block is electrically connected with a power connection wire, one end of the power connection wire penetrates through the surface of the steel shell and extends out of the steel shell, and the power connection wire is electrically connected with the PCB.
4. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the surface of base has seted up the spread groove, and the spread groove is concave in, and the spread groove runs through the both ends of base.
5. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the surface mounting of base has the magnetism to inhale the piece, and the one end of base is offered and is inhaled the piece with the magnetism and pair the mounting groove of installation, and the magnetism is inhaled piece and base and is detachable construction.
6. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the patch is composed of an adhesive sheet, and two adjacent battery blocks are attached through the patch.
7. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the surface mounting of mount has the connecting band, and the one end of connecting band is laminated with the surface of top cap.
8. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the surface of top cap is equipped with conductive end, and the mount carries out the butt through locking screw and base.
9. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: a plurality of radiating grooves are formed in one end of the protective shell, the radiating grooves are linearly distributed on the surface of the protective shell, and two adjacent radiating grooves are equidistantly arranged.
10. A lithium battery for an automatic parking robot according to any one of claims 1 to 3, characterized in that: the clamping groove is formed in the surface of the battery block, and the clamping block which is installed in a matched mode with the clamping groove is arranged on the inner surface of the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209067.7U CN219832759U (en) | 2023-05-18 | 2023-05-18 | Lithium battery for automatic parking robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209067.7U CN219832759U (en) | 2023-05-18 | 2023-05-18 | Lithium battery for automatic parking robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832759U true CN219832759U (en) | 2023-10-13 |
Family
ID=88281820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209067.7U Active CN219832759U (en) | 2023-05-18 | 2023-05-18 | Lithium battery for automatic parking robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832759U (en) |
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2023
- 2023-05-18 CN CN202321209067.7U patent/CN219832759U/en active Active
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