CN220395932U - Rechargeable electric inflator pump with battery safety protection - Google Patents
Rechargeable electric inflator pump with battery safety protection Download PDFInfo
- Publication number
- CN220395932U CN220395932U CN202321916813.6U CN202321916813U CN220395932U CN 220395932 U CN220395932 U CN 220395932U CN 202321916813 U CN202321916813 U CN 202321916813U CN 220395932 U CN220395932 U CN 220395932U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- battery
- lithium battery
- body shell
- pump body
- 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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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 56
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000004880 explosion Methods 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding 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 discloses a rechargeable electric inflator pump with battery safety protection, relates to the technical field of inflators, and aims to solve the problem of personal safety caused by spontaneous combustion explosion of a battery when the battery is broken. The electric inflator pump mechanism comprises a pump body shell structure, a control unit module structure and a flange, wherein the flange is fixedly connected to one side of the pump body shell structure; the flange is fixedly connected to the other side of the pump body shell structure; the flange is fixedly connected to the upper end of the pump body shell structure; the heat dissipation structure is fixedly connected to the front end face and the rear end face of the pump body shell structure; the lithium battery pack is fixedly connected to the inner wall of the pump body shell structure; the mounting frame structure is fixedly connected to the inner wall of the pump body shell structure; the inflator pump working main body is fixedly connected to the mounting frame structure.
Description
Technical Field
The utility model relates to the technical field of air pumps, in particular to a rechargeable electric air pump with battery safety protection.
Background
The rechargeable electric inflator pump is one kind of air pump device powered with battery and driven with motor. The air pump can be used for inflating various tires and air bags, the motor is operated to work, when the air pump is operated, the valve of the communicating vessel is flushed by atmospheric air pressure, air enters the air pump, and when the air pump is inflated into the tire, the valve is closed by the air pressure in the air pump, and the air enters the tire. The principle of atmospheric pressure is also used for inflating automobiles, rubber balls, rubber boats and the like.
For example, patent No.: 202222607231.1, named: a rechargeable electric inflator with battery safety protection, the apparatus comprising: the motor case, the upper end fixedly connected with pump body of motor case, the motor incasement rotates and is connected with the carousel, and the motor incasement is located the top fixedly connected with cylinder of carousel to the inside right side fixedly connected with first spring of motor case, the upper end person of pump body has the inlet scoop, and the right side of pump body is provided with the blowing port, rotate on the carousel and be connected with the connecting rod, sliding connection has the piston in the cylinder, and the outer wall fixedly connected with sound insulation cotton of cylinder, be provided with the shock attenuation piece on the device, piston and cylinder reduce vibration amplitude through shock attenuation piece and first spring in the course of the work to reduce the holistic vibration amplitude of device, and reduce the noise that cylinder and piston produced under the effect of sound insulation cotton, thereby solved rechargeable electric inflator and caused the problem that damage and probably explosion to the battery because of the vibration.
However, when the battery is broken, the electric inflator pump causes spontaneous combustion explosion of the battery, so that personal safety is caused; therefore, the existing requirements are not met, and a rechargeable electric inflator pump with battery safety protection is provided.
Disclosure of Invention
The utility model aims to provide a rechargeable electric inflator pump with battery safety protection, which solves the problem of personal safety caused by spontaneous combustion explosion of a battery when the battery is broken.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rechargeable electric inflator pump with battery safety protection comprises an electric inflator pump mechanism, wherein the electric inflator pump mechanism comprises a pump body shell structure,
also include:
the control unit module structure is fixedly connected with one side of the pump body shell structure through a flange;
the flange is fixedly connected to the other side of the pump body shell structure;
the flange is fixedly connected to the upper end of the pump body shell structure;
the heat dissipation structure is fixedly connected to the front end face and the rear end face of the pump body shell structure;
the foot structure is fixedly connected to the bottom end of the pump body shell structure;
the lithium battery pack is fixedly connected to the inner wall of the pump body shell structure;
the mounting frame structure is fixedly connected to the inner wall of the pump body shell structure;
the inflator pump working main body is fixedly connected to the mounting frame structure.
Preferably, the outer side outer wall of the lithium battery pack is provided with a mounting flange frame, the mounting flange frame is connected with the outer side outer wall of the lithium battery pack in a welded mode, the lithium battery pack is provided with a battery pack sealing cover structure, and the battery pack sealing cover structure is fixedly connected with the lithium battery pack.
Preferably, an explosion-proof layer is arranged on the inner wall of the lithium battery pack, and the explosion-proof layer is fixedly connected with the inner wall of the lithium battery pack.
Preferably, the outer wall of the explosion-proof layer is provided with a base structure, and the base structure is fixedly connected with the outer wall of the explosion-proof layer.
Preferably, the base structure is provided with a lithium battery mounting sleeve structure, the lithium battery mounting sleeve structure is connected with the base structure in a clamping manner, the lithium battery mounting sleeve structure is provided with a battery heat dissipation mechanism, and the battery heat dissipation mechanism is connected with the lithium battery mounting sleeve structure in a clamping manner.
Preferably, the battery cooling mechanism is provided with a metal cooling pipe sleeve structure, the metal cooling pipe sleeve structure is connected with the lithium battery mounting sleeve structure in an embedded mode, the metal cooling pipe sleeve structure is provided with a battery sleeve, and the battery sleeve is connected with the metal cooling pipe sleeve structure in a welded mode.
Preferably, a material mounting structure is arranged in the explosion-proof layer, the material mounting structure is connected with the explosion-proof layer in an embedded manner, a fire extinguishing air bag is arranged on the material mounting structure, and the fire extinguishing air bag is fixedly connected with the material mounting structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the explosion-proof layer, the material mounting structure, the fire extinguishing air bag, the lithium battery mounting sleeve structure, the battery radiating mechanism and the metal radiating sleeve structure, the battery is sleeved with the battery sleeve, heat generated by the battery is transmitted to the metal radiating sleeve structure through the battery sleeve, the metal radiating sleeve structure positioned in the center of the lithium battery mounting sleeve structure transmits the heat to the metal radiating sleeve structure at the edge, the metal radiating sleeve structure at the edge transmits the heat to the lithium battery mounting sleeve structure, the lithium battery mounting sleeve structure transmits the heat to the battery covering structure, the battery covering structure transmits the heat to the pump body shell structure, and the pump body shell structure dissipates the heat by utilizing the radiating structure so as to achieve the effect of radiating and protecting the battery; in addition, the fire-extinguishing air bags which are arranged at intervals on the material mounting structure in the explosion-proof layer can cause the explosion-proof layer to crack when the battery is spontaneously ignited, and the heat generated by explosion of the battery causes the outer wrapping shell of the fire-extinguishing air bag to crack, so that the fire-extinguishing material in the fire-extinguishing air bag is flushed out from the crack and covers the spontaneous ignition part of the battery, thereby avoiding continuous combustion and even explosion of the battery.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal simplified structure of the present utility model;
fig. 3 is a schematic view of a lithium battery pack according to the present utility model;
fig. 4 is a schematic structural view of a lithium battery mounting sleeve according to the present utility model;
FIG. 5 is a schematic view of a heat dissipation mechanism of a battery according to the present utility model;
FIG. 6 is a schematic view of the explosion-proof layer structure of the present utility model;
in the figure: 1. an electric inflator mechanism; 2. a pump body housing structure; 3. a control unit module structure; 4. an inflation pump tube mechanism; 5. a moving handle structure; 6. a heat dissipation structure; 7. a ground foot structure; 8. a lithium battery pack; 9. an inflator working body; 10. a mounting frame structure; 11. installing a flange frame; 12. a battery enclosure cover structure; 13. an explosion-proof layer; 14. a base structure; 15. a lithium battery mounting sleeve structure; 16. a battery heat dissipation mechanism; 17. a battery case; 18. a metal heat dissipation tube sleeve structure; 19. a material mounting structure; 20. fire extinguishing air bags.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, an embodiment of the present utility model is provided: a rechargeable electric inflator pump with battery safety protection, which comprises an electric inflator pump mechanism 1, wherein the electric inflator pump mechanism 1 comprises a pump body shell structure 2,
also include:
the control unit module structure 3 is fixedly connected with one side of the pump body shell structure 2 through a flange;
the inflation pump pipe mechanism 4 is fixedly connected with the other side of the pump body shell structure 2 through a flange;
the movable handle structure 5 is fixedly connected with the upper end of the pump body shell structure 2 through a flange;
the heat dissipation structure 6 is fixedly connected to the front end face and the rear end face of the pump body shell structure 2;
the ground leg structure 7 is fixedly connected to the bottom end of the pump body shell structure 2;
the lithium battery pack 8 is fixedly connected to the inner wall of the pump body shell structure 2;
the mounting frame structure 10 is fixedly connected to the inner wall of the pump body shell structure 2;
the inflator pump working body 9 is fixedly connected to the mounting frame structure 10.
Referring to fig. 3, an installation flange frame 11 is disposed on an outer wall of the lithium battery pack 8, the installation flange frame 11 is welded with the outer wall of the lithium battery pack 8, a battery encapsulation cover structure 12 is disposed on the lithium battery pack 8, the battery encapsulation cover structure 12 is fixedly connected with the lithium battery pack 8, the installation flange frame 11 is used for installing the lithium battery pack 8, and the battery encapsulation cover structure 12 is used for protecting the encapsulation of the lithium battery pack 8.
Referring to fig. 3, an explosion-proof layer 13 is disposed on an inner wall of the lithium battery pack 8, and the explosion-proof layer 13 is fixedly connected with the inner wall of the lithium battery pack 8, and the explosion-proof layer 13 plays an explosion-proof role.
Referring to fig. 3, a base structure 14 is disposed on an outer wall of the explosion-proof layer 13, and the base structure 14 is fixedly connected with the outer wall of the explosion-proof layer 13, and the base structure 14 plays a role in installation connection.
Referring to fig. 4, a lithium battery mounting sleeve structure 15 is disposed on the base structure 14, and the lithium battery mounting sleeve structure 15 is connected with the base structure 14 in a clamping manner, a battery heat dissipation mechanism 16 is disposed on the lithium battery mounting sleeve structure 15, and the battery heat dissipation mechanism 16 is connected with the lithium battery mounting sleeve structure 15 in a clamping manner, wherein the lithium battery mounting sleeve structure 15 is used for mounting the battery inside the lithium battery pack 8, and the battery heat dissipation mechanism 16 dissipates heat of the battery.
Referring to fig. 5, a metal heat dissipation pipe sleeve structure 18 is disposed on the battery heat dissipation mechanism 16, the metal heat dissipation pipe sleeve structure 18 is connected with the lithium battery mounting sleeve structure 15 in an embedded manner, a battery sleeve 17 is disposed on the metal heat dissipation pipe sleeve structure 18, the battery sleeve 17 is welded with the metal heat dissipation pipe sleeve structure 18, the battery sleeve 17 is used for fixing a battery, and the metal heat dissipation pipe sleeve structure 18 is used for dissipating heat of the battery.
Referring to fig. 6, a material mounting structure 19 is disposed in the explosion-proof layer 13, the material mounting structure 19 is connected with the explosion-proof layer 13 in an embedded manner, a fire extinguishing air bag 20 is disposed on the material mounting structure 19, the fire extinguishing air bag 20 is fixedly connected with the material mounting structure 19, the fire extinguishing air bag 20 is used for extinguishing a fire of a battery when the battery fires, and the material mounting structure 19 is used for fixedly mounting the fire extinguishing air bag 20.
Working principle: when in use, the inflation head on the inflation pump pipe mechanism 4 of the electric inflation pump mechanism 1 is connected with the valve of a main body to be inflated, then the operation of the inflation pump working main body 9 is controlled by the control unit module structure 3, when the electric inflation pump mechanism 1 works by utilizing the energy of the lithium battery pack 8, the battery inside the lithium battery pack 8 generates heat, the battery is sleeved with the battery sleeve 17, the heat generated by the battery is transmitted to the metal heat dissipation sleeve structure 18 through the battery sleeve 17, the metal heat dissipation sleeve structure 18 positioned in the center of the lithium battery mounting sleeve structure 15 transmits the heat to the metal heat dissipation sleeve structure 18 at the edge, the metal heat dissipation pipe sleeve structure 18 at the edge transfers heat to the lithium battery mounting sleeve structure 15, the lithium battery mounting sleeve structure 15 transfers heat to the battery packaging cover structure 12, the battery packaging cover structure 12 transfers heat to the pump body shell structure 2, the pump body shell structure 2 dissipates heat by utilizing the heat dissipation structure 6, and finally the aim of heat dissipation protection of the battery is achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The electrical components that appear in this article all are connected with external main control unit and 220V commercial power to main control unit can be servo motor, contact sensor, treater, alarm module and drive module etc. play the conventional known equipment of control, and the standard part that uses in this application file all can purchase from market, and the concrete connected mode of each part all adopts the conventional means such as mature bolt, rivet, welding in the prior art to be connected, and machinery, part and equipment all adopt the conventional model in the prior art, plus circuit connection adopts the conventional connected mode in the prior art, and no specific description is made here.
Claims (7)
1. A rechargeable electric inflator pump with battery safety protection comprises an electric inflator pump mechanism (1), wherein the electric inflator pump mechanism (1) comprises a pump body shell structure (2),
the method is characterized in that: also include:
the control unit module structure (3) is fixedly connected with one side of the pump body shell structure (2) through a flange;
the inflation pump pipe mechanism (4) is fixedly connected with the other side of the pump body shell structure (2) through a flange;
the movable handle structure (5) is fixedly connected with the flange at the upper end of the pump body shell structure (2);
the heat dissipation structure (6) is fixedly connected to the front end face and the rear end face of the pump body shell structure (2);
the foot structure (7) is fixedly connected to the bottom end of the pump body shell structure (2);
the lithium battery pack (8) is fixedly connected to the inner wall of the pump body shell structure (2);
the mounting frame structure (10) is fixedly connected to the inner wall of the pump body shell structure (2);
the inflator pump working main body (9) is fixedly connected to the mounting frame structure (10).
2. A rechargeable electric inflator with battery safety protection according to claim 1, wherein: the lithium battery pack comprises a lithium battery pack body and is characterized in that a mounting flange frame (11) is arranged on the outer side outer wall of the lithium battery pack body (8), the mounting flange frame (11) is connected with the outer side outer wall of the lithium battery pack body (8) in a welded mode, a battery pack cover structure (12) is arranged on the lithium battery pack body (8), and the battery pack cover structure (12) is fixedly connected with the lithium battery pack body (8).
3. A rechargeable electric inflator with battery safety protection according to claim 1, wherein: an explosion-proof layer (13) is arranged on the inner wall of the lithium battery pack (8), and the explosion-proof layer (13) is fixedly connected with the inner wall of the lithium battery pack (8).
4. A rechargeable electric inflator with battery safety protection according to claim 3, wherein: the outer wall of the explosion-proof layer (13) is provided with a base structure (14), and the base structure (14) is fixedly connected with the outer wall of the explosion-proof layer (13).
5. The rechargeable electric inflator with battery safety protection of claim 4, wherein: the lithium battery mounting sleeve structure (15) is arranged on the base structure (14), the lithium battery mounting sleeve structure (15) is connected with the base structure (14) in a clamping mode, the battery cooling mechanism (16) is arranged on the lithium battery mounting sleeve structure (15), and the battery cooling mechanism (16) is connected with the lithium battery mounting sleeve structure (15) in a clamping mode.
6. The rechargeable electric inflator with battery safety protection of claim 5, wherein: the battery cooling mechanism is characterized in that a metal cooling pipe sleeve structure (18) is arranged on the battery cooling mechanism (16), the metal cooling pipe sleeve structure (18) is connected with the lithium battery mounting sleeve structure (15) in an embedded mode, a battery sleeve (17) is arranged on the metal cooling pipe sleeve structure (18), and the battery sleeve (17) is connected with the metal cooling pipe sleeve structure (18) in a welded mode.
7. A rechargeable electric inflator with battery safety protection according to claim 3, wherein: the anti-explosion device is characterized in that a material mounting structure (19) is arranged in the anti-explosion layer (13), the material mounting structure (19) is connected with the anti-explosion layer (13) in an embedded mode, a fire extinguishing air bag (20) is arranged on the material mounting structure (19), and the fire extinguishing air bag (20) is fixedly connected with the material mounting structure (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916813.6U CN220395932U (en) | 2023-07-20 | 2023-07-20 | Rechargeable electric inflator pump with battery safety protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916813.6U CN220395932U (en) | 2023-07-20 | 2023-07-20 | Rechargeable electric inflator pump with battery safety protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395932U true CN220395932U (en) | 2024-01-26 |
Family
ID=89612785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916813.6U Active CN220395932U (en) | 2023-07-20 | 2023-07-20 | Rechargeable electric inflator pump with battery safety protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395932U (en) |
-
2023
- 2023-07-20 CN CN202321916813.6U patent/CN220395932U/en active Active
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| GR01 | Patent grant |