CN220673420U - Battery adapter applied to vehicle-mounted refrigerator - Google Patents
Battery adapter applied to vehicle-mounted refrigerator Download PDFInfo
- Publication number
- CN220673420U CN220673420U CN202322159587.8U CN202322159587U CN220673420U CN 220673420 U CN220673420 U CN 220673420U CN 202322159587 U CN202322159587 U CN 202322159587U CN 220673420 U CN220673420 U CN 220673420U
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- battery
- power supply
- vehicle
- singlechip
- adapter
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- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 101100229738 Mus musculus Gpank1 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method 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
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model belongs to the technical field of battery adaptation of a vehicle-mounted refrigerator, and particularly relates to a battery adapter applied to the vehicle-mounted refrigerator. The power supply adapter box is internally provided with a power supply adapter circuit base, the surface of the power supply adapter circuit base is provided with a pair of battery pack inserting grooves, the lower end of each battery pack inserting groove is provided with a battery identification switch, and the battery packs are clamped in the battery pack inserting grooves and press the battery identification switches; the battery identification switch identifies the battery capacity by the difference of the pressing depth. The battery identification switch is additionally arranged in the battery pack clamping groove, so that the size of the battery can be identified to accurately regulate and control the voltage, and the internal temperature of the vehicle-mounted refrigerator is prevented from being unstable.
Description
Technical Field
The utility model belongs to the technical field of battery adaptation of a vehicle-mounted refrigerator, and particularly relates to a battery adapter applied to the vehicle-mounted refrigerator.
Background
The vehicle-mounted refrigerator is provided with a portable battery pack, and because the battery packs have different capacities, the voltages of two batteries are too close in a battery detection stage, no communication protocol exists, the voltage sections have overlapping parts, the battery type cannot be judged simply through the voltage, and the influence of unstable voltage on the refrigeration efficiency is easily caused. A battery adapter applied to a vehicle-mounted refrigerator is provided.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims to provide a battery adapter which is simple in structure, reasonable in design and convenient to use and is applied to a vehicle-mounted refrigerator.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the power supply comprises a vehicle-mounted refrigerator and a power supply adaptation box; the power supply adapter box is internally provided with a power supply adapter circuit base, the surface of the power supply adapter circuit base is provided with a pair of battery pack inserting grooves, the lower end of each battery pack inserting groove is provided with a battery identification switch, and the battery packs are clamped in the battery pack inserting grooves and press the battery identification switches; the battery identification switch identifies the battery capacity by the difference of the pressing depth.
Preferably, the power supply adaptation circuit base comprises a main control singlechip, a display panel singlechip, a battery BAT I, a battery BAT II, a compressor module, a Hall switch, an in-box lighting lamp, a thermistor NTC, a Bluetooth chip, a USB, a display screen and a buzzer; the main control singlechip is connected with the display panel singlechip for data interaction; the power end of the main control singlechip is connected with a 12/24V power supply, a first battery BAT and a second battery BAT; the output end of the main control singlechip is connected with the compressor module to perform refrigerator refrigeration; the main control singlechip is connected with a Hall switch, an in-box lighting lamp and a thermistor NTC; the display panel singlechip on be connected with bluetooth chip, USB, display screen, bee calling organ.
Preferably, the thermistor NTC is matched with the compressor module to regulate and control the temperature of the refrigerator.
Preferably, the first battery BAT and the second battery BAT perform voltage transformation and rectification through the identification of the battery identification switch and the regulation and control of the master control singlechip so as to keep the voltage stable.
Preferably, the 12/24V power supply connected to the master control singlechip is an external voltage connected with an external interface.
After the structure is adopted, the utility model has the beneficial effects that: the battery identification switch is additionally arranged in the battery pack clamping groove, so that the size of the battery can be identified to accurately regulate and control the voltage, and the internal temperature of the vehicle-mounted refrigerator is prevented from being unstable.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of a power adapter circuit base 21 according to the present utility model;
FIG. 3 is a schematic view of a large battery installation of the present utility model;
FIG. 4 is a schematic view of a small battery installation of the present utility model;
FIG. 5 is a block diagram of the structure of the present utility model;
reference numerals illustrate: the intelligent refrigerator comprises a vehicle-mounted refrigerator A, a power adapter box B, a circuit base 21, a battery pack plugging groove 22, a battery identification switch 23, a battery pack 24, a main control singlechip 1, a display panel singlechip 2, a battery BAT I3, a battery BAT II 4, a compressor module 5, a Hall switch 6, an in-box illuminating lamp 7, a thermistor NTC8, a Bluetooth chip 9, a USB10, a display screen 11 and a buzzer 12.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-5, the following technical solutions are adopted in this embodiment: the refrigerator comprises a vehicle-mounted refrigerator A and a power supply adapter box B; the power supply adapter box B is internally provided with a power supply adapter circuit base 21, the surface of the power supply adapter circuit base 21 is provided with a pair of battery pack inserting grooves 22, the lower end of each battery pack inserting groove 22 is provided with a battery identification switch 23, and each battery pack 24 is clamped in each battery pack inserting groove 22 and presses the corresponding battery identification switch 23; the battery identification switch 23 identifies the battery capacity by the difference in the pressing depth. The battery identification switch 23 adopts a push-type resistor to perform circuit identification regulation.
Preferably, the power supply adaptive circuit base 21 comprises a main control singlechip 1, a display panel singlechip 2, a battery BAT I3, a battery BAT II 4, a compressor module 5, a Hall switch 6, an in-box illuminating lamp 7, a thermistor NTC8, a Bluetooth chip 9, a USB10, a display screen 11 and a buzzer 12; the main control singlechip 1 is connected with the display panel singlechip 2 for data interaction; the power end of the main control singlechip 1 is connected with a 12/24V power supply, a first battery BAT 3 and a second battery BAT 4; the output end of the main control singlechip 1 is connected with the compressor module 5 for refrigerating in a refrigerator; the main control singlechip 1 is connected with a Hall switch 6, an in-box lighting lamp 7 and a thermistor NTC8; the display panel singlechip 2 is connected with a Bluetooth chip 9, a USB10, a display screen 11 and a buzzer 12.
Wherein, the thermistor NTC8 is matched with the compressor module 5 to regulate and control the temperature of the refrigerator; the first battery BAT 3 and the second battery BAT 4 perform transformation and rectification through the identification of the battery identification switch 23 and the regulation and control of the master control singlechip 1 so as to keep the voltage stable; the 12/24V power supply connected to the master control singlechip 1 is an external voltage connected with an external interface.
The working principle of the specific embodiment is as follows: when the battery pack is clamped into the battery pack plugging groove 22, the lower end of the battery pack 24 extrudes the battery identification switch 23, and the control circuit automatically identifies the size of the battery through different extrusion depths; parameters of the transformation circuit and the filter circuit are correspondingly and automatically adjusted to keep the input voltage constant and keep the temperature constant for the vehicle-mounted refrigerator.
After adopting above-mentioned structure, this concrete implementation mode beneficial effect does: the battery identification switch is additionally arranged in the battery pack clamping groove, so that the size of the battery can be identified to accurately regulate and control the voltage, and the internal temperature of the vehicle-mounted refrigerator is prevented from being unstable.
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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. Be applied to battery adapter of on-vehicle refrigerator, its characterized in that: the power supply comprises a vehicle-mounted refrigerator and a power supply adaptation box; the power supply adapter box is internally provided with a power supply adapter circuit base, the surface of the power supply adapter circuit base is provided with a pair of battery pack inserting grooves, the lower end of each battery pack inserting groove is provided with a battery identification switch, and the battery packs are clamped in the battery pack inserting grooves and press the battery identification switches; the battery identification switch identifies the battery capacity by the difference of the pressing depth.
2. The battery adapter applied to an in-vehicle refrigerator according to claim 1, wherein: the power supply adaptation circuit bed seat comprises a main control singlechip, a display panel singlechip, a first battery BAT, a second battery BAT, a compressor module, a Hall switch, an in-box lighting lamp, a thermistor NTC, a Bluetooth chip, a USB, a display screen and a buzzer; the main control singlechip is connected with the display panel singlechip for data interaction; the power end of the main control singlechip is connected with a 12/24V power supply, a first battery BAT and a second battery BAT; the output end of the main control singlechip is connected with the compressor module to perform refrigerator refrigeration; the main control singlechip is connected with a Hall switch, an in-box lighting lamp and a thermistor NTC; the display panel singlechip on be connected with bluetooth chip, USB, display screen, bee calling organ.
3. The battery adapter applied to an in-vehicle refrigerator according to claim 2, wherein: the thermistor NTC is matched with the compressor module to regulate and control the temperature of the refrigerator.
4. The battery adapter applied to an in-vehicle refrigerator according to claim 1, wherein: the first battery BAT and the second battery BAT perform transformation and rectification through the identification of the battery identification switch and the regulation and control of the master control singlechip so as to keep the voltage stable.
5. The battery adapter applied to an in-vehicle refrigerator according to claim 2, wherein: the 12/24V power supply connected to the master control singlechip is an external voltage connected with an external interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159587.8U CN220673420U (en) | 2023-08-11 | 2023-08-11 | Battery adapter applied to vehicle-mounted refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159587.8U CN220673420U (en) | 2023-08-11 | 2023-08-11 | Battery adapter applied to vehicle-mounted refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673420U true CN220673420U (en) | 2024-03-26 |
Family
ID=90340211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159587.8U Active CN220673420U (en) | 2023-08-11 | 2023-08-11 | Battery adapter applied to vehicle-mounted refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673420U (en) |
-
2023
- 2023-08-11 CN CN202322159587.8U patent/CN220673420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3 Pearl Road, Yange Village, Lunjiao Street, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: Foshan Aikai Holding Group Co.,Ltd. Country or region after: China Address before: 528000 one of the second floor, No.13 a, Xinlong Avenue, Shilong intensive industrial zone, Xintang village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN AIKAI ELECTRICAL APPLIANCE Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |