CN210246357U - Intelligent safety charger self-adaptive to ambient temperature - Google Patents
Intelligent safety charger self-adaptive to ambient temperature Download PDFInfo
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- CN210246357U CN210246357U CN201921254537.5U CN201921254537U CN210246357U CN 210246357 U CN210246357 U CN 210246357U CN 201921254537 U CN201921254537 U CN 201921254537U CN 210246357 U CN210246357 U CN 210246357U
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- 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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Abstract
The utility model relates to a charger technical field discloses an, self-adaptation ambient temperature's intelligent security charger. The battery box comprises a shell, wherein a battery cabin with an opening facing the right side of the shell and used for placing a battery is arranged in the shell, and an installation cavity is arranged in the shell and below the battery cabin; the bottom wall of the battery compartment is uniformly provided with ventilation grooves communicated with the mounting cavity along the left and right directions, a temperature detector for detecting the temperature of the battery compartment is arranged in the battery compartment, and the temperature detector is connected with a controller; evenly be equipped with the exhaust duct of intercommunication casing downside on the diapire of installation cavity, be equipped with the air discharge fan in the installation cavity, the air discharge fan links to each other with the controller. Through the structure, the charger can better dissipate heat at higher temperature, and the charger can charge the battery at higher temperature.
Description
Technical Field
The utility model relates to a charger technical field, specifically speaking relates to an, self-adaptation ambient temperature's intelligent security charger.
Background
At present, with the increasing popularization of terminals, rich functions and numerous application software, the problem of power consumption increase comes along with the increase of the power consumption, and because the capacity of a battery built in the terminal is also limited, when the power of the battery in the terminal is used up, a charger is required to be used for charging the terminal. In the prior art, a charger is used for charging a terminal in two ways, one is a direct charging way, and the other is a non-direct charging way. Wherein, the direct charging mode is as follows: the charging current flowing out of the charger does not pass through a charging circuit in the terminal and directly flows into the positive electrode and the negative electrode of the battery to charge the battery; the indirect charging mode is as follows: the charging current flowing out from the charger passes through a charging circuit in the terminal, and flows into the positive electrode and the negative electrode of the battery to charge the battery after being processed by the charging circuit. When the terminal is charged by using a direct charging mode, along with the increasing charging speed and the increasing charging current, the charging loss energy can be diffused into the charger, so that the temperature of the charger is very high, and accidents easily occur in severe cases.
The patent with the application number of CN201320655210.5 discloses a lithium battery charger that can be to ambient temperature self-adaptation, including main casing body and battery cabin cover, be provided with the battery cabin on the main casing body, be provided with heating element and heat preservation in the battery cabin, the bottom surface in battery cabin corresponds with the biggest face of battery the inner wall in battery cabin is provided with the heat-conducting plate with battery partial contact department. Although the battery compartment of the device can heat and preserve the temperature of the battery, the battery can still be charged normally under the low-temperature condition, but the defect that the battery cannot be charged due to overhigh temperature of the charger caused by inconvenient heat dissipation of the charger when the ambient temperature is higher still exists.
SUMMERY OF THE UTILITY MODEL
The charger to existence among the prior art dispels the heat inconvenient when ambient temperature is higher, leads to the charger high temperature can't carry out the defect of charging to the battery, the utility model provides a self-adaptation ambient temperature's intelligent security charger. The battery compartment heating or cooling function can be realized.
In order to solve the above technical problem, the present invention solves the above technical problems.
An intelligent safety charger adaptive to environmental temperature comprises a shell, wherein a battery compartment with an opening facing the right side of the shell and used for placing a battery is arranged in the shell, and an installation cavity is arranged in the shell and positioned below the battery compartment; the bottom wall of the battery compartment is uniformly provided with ventilation grooves communicated with the mounting cavity along the left and right directions, a temperature detector for detecting the temperature of the battery compartment is arranged in the battery compartment, and the temperature detector is connected with a controller; evenly be equipped with the exhaust duct of intercommunication casing downside on the diapire of installation cavity, be equipped with the air discharge fan in the installation cavity, the air discharge fan links to each other with the controller.
Through the structure, the temperature detector detects the temperature in the battery compartment and sends a detected temperature signal to the controller, the controller judges the detected temperature, when the temperature is higher than the set maximum temperature, the controller controls the exhaust fan to work, the exhaust fan can exhaust high-temperature gas in the battery compartment out of the shell to cool the battery compartment, and when the temperature is lower than the set maximum temperature, the controller controls the exhaust fan to stop working; the above technical scheme, the utility model, make the charger dispel the heat when the temperature is higher better, the charger of being convenient for charges the battery when the temperature is higher.
As the preferred, both sides are equipped with the heating mechanism that is used for carrying out the intensification to the battery cabin relatively around the battery cabin, and heating mechanism includes the hot plate, is equipped with the heating groove on the lateral wall that the hot plate is close to battery cabin front and back lateral wall, is equipped with the heating member in the heating groove, and the heating member links to each other with the controller.
Through the arrangement of the structure, the temperature detector detects the temperature in the battery compartment and sends a detected temperature signal to the controller, the controller judges the detected temperature, when the temperature is higher than the set lowest temperature, the controller controls the heating element to work to enable the temperature in the battery compartment to rise, and when the temperature is higher than the set lowest temperature, the controller controls the heating element to stop working; wherein the heating tank is arranged to preferably enable the heating element to be installed.
Preferably, sliding grooves communicated with the mounting cavity are formed in the bottom wall of the battery compartment and positioned on the left side and the right side in the front-back direction; be equipped with on the side of hot plate and be located the gliding slider that corresponds the sliding tray, the downside of slider all be equipped with mobilizable and with the airtight complex baffle of lateral wall on the installation cavity, be equipped with on the baffle with ventilative groove matched with go out the gas groove.
Through the arrangement of the structure, the sliding block slides in the sliding groove, so that the heating plates can be close to the front side and the rear side of the battery placed in the battery compartment, and the heating plates are close to the battery to enable the heating element to generate heat and conduct heat to the battery quickly, so that the temperature of the battery can be quickly raised, and the charger can conveniently and continuously work; the battery compartment is communicated with the mounting cavity, so that the battery compartment can be exhausted and radiated by the exhaust fan; when the hot plate is close to the battery, ventilative groove staggers each other with the groove of giving vent to anger for the baffle can carry out the shutoff to ventilative groove, and then makes the battery compartment can not communicate with the installation cavity, thereby makes heating mechanism heat up more fast to the battery compartment.
Preferably, a driving mechanism for driving the heating mechanism to move is arranged on the top wall of the mounting cavity and in the middle of the mounting cavity, the driving mechanism comprises rotating rods arranged through two rotating seats, and a worm is sleeved on each rotating rod and positioned between the rotating seats; the opposite side surfaces of the partition plates are provided with threaded holes, and the two ends of the rotating rod are respectively positioned in the corresponding threaded holes and are in threaded fit with the threaded holes; the bottom wall of the installation cavity is provided with a motor, an output shaft of the motor is provided with a worm wheel meshed with the worm, and the motor is connected with the controller.
In the utility model, the driving mechanism can drive the heating mechanism to move through the arrangement of the driving mechanism, so that the heating plate can be far away from or close to the battery, and the battery compartment can be heated or cooled better; the rotating rod and the threaded hole are arranged, so that the rotating rod can drive the partition plates to approach or separate from each other by rotating, and further drive the heating plates to approach or separate from each other; when the structure works, the controller judges the received temperature signal, and when the temperature is higher than the set maximum temperature, the controller controls the motor to rotate to enable the heating plates to be away from each other; when the temperature is lower than the set lowest temperature, the controller controls the motor to rotate to enable the heating plates to approach each other.
Preferably, the casing is hinged with a cover plate for sealing the opening of the battery compartment, and the battery compartment is hinged to seal the opening of the battery compartment so as to prevent the battery from falling out of the battery compartment.
Preferably, the middle part of the bottom wall of the battery compartment is provided with a limiting groove along the left and right directions, and the lower side surface of the battery is provided with a limiting rail matched with the limiting groove.
The utility model discloses in, through the setting of spacing groove and spacing rail for spacing rail slides in the spacing groove, makes the battery obtain the restriction in the battery compartment, thereby can prevent rocking of battery in the battery compartment better, leads to unable charging to the battery.
Drawings
Fig. 1 is a schematic diagram of an environment temperature adaptive intelligent safety charger in embodiment 1;
FIG. 2 is a schematic half-sectional view of the casing in embodiment 1;
FIG. 3 is a schematic cross-sectional view of the casing in embodiment 1;
FIG. 4 is a schematic view of a heating mechanism in embodiment 1;
FIG. 5 is an enlarged schematic view of A in FIG. 4;
fig. 6 is a control block diagram in embodiment 1.
The names of the parts indicated by the numerical references in the drawings are as follows: 100. a housing; 101. a battery compartment; 102. a cover plate; 110. a battery; 111. a limit rail; 211. a mounting cavity; 212. an exhaust groove; 221. a limiting groove; 222. a ventilation groove; 223. a sliding groove; 230. a heating mechanism; 311. an exhaust fan; 321. heating plates; 322. a partition plate; 411. a heating tank; 412. a slider; 421. an air outlet groove; 422. a threaded hole; 511. a rotating seat; 512. rotating the rod; 521. a worm; 522. an electric motor.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1 to 6, the present embodiment provides an intelligent safety charger adaptive to an ambient temperature, which includes a housing 100, a battery compartment 101 having an opening facing the right side of the housing 100 and used for accommodating a battery 110 is disposed in the housing 100, and an installation cavity 211 is disposed in the housing 100 and below the battery compartment 101; the bottom wall of the battery compartment 101 is uniformly provided with ventilation grooves 222 communicated with the mounting cavity 211 along the left-right direction, a temperature detector for detecting the temperature of the battery compartment 101 is arranged in the battery compartment 101, and the temperature detector is connected with a controller; evenly be equipped with the exhaust duct 212 of intercommunication casing 100 downside on the diapire of installation cavity 211, be equipped with exhaust fan 311 in the installation cavity 211, exhaust fan 311 links to each other with the controller.
With the above configuration in the present embodiment, the temperature detector detects the temperature in the battery compartment 101 and sends a detected temperature signal to the controller, the controller determines the detected temperature, when the temperature is higher than the set maximum temperature, the controller controls the operation of the exhaust fan 311, so that the exhaust fan 311 can exhaust the high-temperature gas in the battery compartment 101 out of the casing 100 to cool the battery compartment 101, and when the temperature is lower than the set maximum temperature, the controller controls the operation of the exhaust fan 311 to stop; this embodiment makes the charger dispel the heat better when the temperature is higher through above-mentioned technical scheme, and the charger of being convenient for charges the battery when the temperature is higher.
In this embodiment, the front side and the rear side of the battery compartment 101 are provided with the heating mechanism 230 for heating the battery compartment 101, the heating mechanism 230 includes the heating plate 321, the heating plate 321 is provided with the heating groove 411 on the side wall near the front side wall and the rear side wall of the battery compartment 101, the heating groove 411 is provided with the heating member, and the heating member is connected with the controller.
With the above configuration in the present embodiment, the temperature detector detects the temperature in the battery compartment 101 and sends a detected temperature signal to the controller, the controller determines the detected temperature, when the temperature is higher than the set minimum temperature, the controller controls the heating member to operate to raise the temperature in the battery compartment 101, and when the temperature is higher than the set minimum temperature, the controller controls the heating member to stop operating; wherein the heating tank 411 is provided, preferably so that the heating member is installed.
In this embodiment, the bottom wall of the battery compartment 101 and the left and right sides thereof are provided with sliding grooves 223 communicating with the mounting cavity 211 in the front-rear direction; the side of the heating plate 321 is provided with a sliding block 412 which slides in the corresponding sliding groove 223, the lower side of the sliding block 412 is provided with a movable partition plate 322 which is hermetically matched with the upper side wall of the installation cavity 211, and the partition plate 322 is provided with an air outlet groove 421 matched with the ventilation groove 222.
Through the above structure in the present embodiment, the sliding block 412 slides in the sliding groove 223, so that the heating plates 321 can be close to each other and placed at the front and rear sides of the battery 110 in the battery compartment 101, and further the heating plates 321 are close to the battery 110, so that the heating members generate heat to be quickly conducted to the battery 110, and thus the temperature of the battery 110 can be quickly raised, which is convenient for the charger to continuously work; the partition 322, the ventilation groove 222 and the air outlet groove 421 are arranged, so that when the heating plate 321 is far away from the battery 110, the ventilation groove 222 can be opposite to the air outlet groove 421, the battery compartment 101 is communicated with the mounting cavity 211, and the exhaust fan 311 can exhaust and dissipate heat of the battery compartment 101; when hot plate 321 is close to battery 101, ventilative groove 222 staggers each other with going out gas groove 421 for baffle 322 can carry out the shutoff to ventilative groove 222, and then makes battery compartment 101 can not communicate with installation cavity 211, thereby makes heating mechanism 230 heat up more fast to battery compartment 101.
In this embodiment, a driving mechanism for driving the heating mechanism 230 to move is disposed on the top wall of the installation cavity 211 and in the middle of the installation cavity, the driving mechanism includes a rotating rod 512 disposed through two rotating seats 511, and a worm 521 is sleeved on the rotating rod 512 and between the rotating seats 511; threaded holes 422 are formed in the opposite side faces of the partition plate 322, and two ends of the rotating rod 512 are respectively located in the corresponding threaded holes 422 and are in threaded fit with the threaded holes 422; the bottom wall of the mounting cavity 211 is provided with a motor 522, an output shaft of the motor 522 is provided with a worm wheel meshed with the worm 521, and the motor 522 is connected with a controller.
Through the arrangement of the driving mechanism in this embodiment, the driving mechanism can drive the heating mechanism 230 to move, so that the heating plate 321 can be far away from or close to the battery 110, and thus the battery compartment 101 can be heated or cooled better; the rotating rod 512 and the threaded hole 422 are arranged, so that the rotating rod 512 can drive the partition plate 322 to approach or separate from each other, and further drive the heating plate 321 to approach or separate from each other; when the above structure works, the controller determines the received temperature signal, and when the temperature is higher than the set maximum temperature, the controller controls the motor 522 to rotate to move the heating plates 321 away from each other; when the temperature is lower than the set minimum temperature, the controller controls the motor 522 to rotate so that the heating plates 321 are close to each other.
In this embodiment, the casing 100 is hinged with a cover plate 102 for sealing the opening of the battery compartment 101, preferably sealing the battery compartment 101 to prevent the battery 110 from falling out of the battery compartment 101.
In this embodiment, the middle of the bottom wall of the battery compartment 101 is provided with a limiting groove 221 along the left-right direction, and the lower side surface of the battery 110 is provided with a limiting rail 111 matched with the limiting groove 221.
Through the arrangement of the limiting groove 221 and the limiting rail 111 in the embodiment, the limiting rail 111 slides in the limiting groove 211, so that the battery 110 is limited in the battery compartment 101, and the battery 110 can be prevented from shaking in the battery compartment 101, which results in incapability of charging the battery 110.
When the intelligent safety charger adaptive to the environmental temperature is used specifically, the battery 110 is placed in the battery compartment 101 for charging, the temperature detector detects the temperature in the battery compartment 101 and sends a detected temperature signal to the controller, the controller judges the detected temperature and the set temperature, and when the temperature is higher than the set maximum temperature, the controller controls the motor 522 to work to enable the heating plate 321 to be away from each other, and controls the exhaust fan 311 to work to cool the battery compartment 101; when the temperature is lower than the set minimum temperature, the controller controls the motor 522 to work to enable the electric heating plates 321 to approach each other, and controls the heating element to work to heat the battery 110; when the temperature is between the minimum temperature and the maximum temperature, the controller controls the exhaust fan 311, the motor 522, and the heating elements to stop operating.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an intelligent security charger of self-adaptation ambient temperature which characterized in that: the battery box comprises a shell (100), wherein a battery compartment (101) with an opening facing the right side of the shell (100) and used for placing a battery (110) is arranged in the shell (100), and an installation cavity (211) is arranged in the shell (100) and positioned below the battery compartment (101); the bottom wall of the battery compartment (101) is uniformly provided with ventilation grooves (222) communicated with the mounting cavity (211) along the left-right direction, a temperature detector for detecting the temperature of the battery compartment (101) is arranged in the battery compartment (101), and the temperature detector is connected with a controller; evenly be equipped with exhaust groove (212) of intercommunication casing (100) downside on the diapire of installation cavity (211), be equipped with in installation cavity (211) exhaust fan (311), exhaust fan (311) link to each other with the controller.
2. The intelligent adaptive to the ambient temperature safety charger according to claim 1, wherein: the heating mechanism (230) that is used for carrying out the intensification to battery compartment (101) is equipped with relatively in both sides around battery compartment (101), and heating mechanism (230) are equipped with heating tank (411) including hot plate (321), on the lateral wall that hot plate (321) are close to battery compartment (101) front and back lateral wall, are equipped with in heating tank (411) and add the heat member, add the heat member and link to each other with the controller.
3. The intelligent adaptive to the ambient temperature safety charger according to claim 2, wherein: sliding grooves (223) communicated with the mounting cavity (211) are formed in the bottom wall of the battery compartment (101) and positioned on the left side and the right side in the front-back direction; the side of the heating plate (321) is provided with a sliding block (412) which slides in the corresponding sliding groove (223), the lower side of the sliding block (412) is provided with a movable partition plate (322) which is hermetically matched with the upper side wall of the mounting cavity (211), and the partition plate (322) is provided with an air outlet groove (421) which is matched with the ventilation groove (222).
4. The intelligent adaptive to the ambient temperature safety charger according to claim 3, wherein: a driving mechanism for driving the heating mechanism (230) to move is arranged on the top wall of the mounting cavity (211) and positioned in the middle, the driving mechanism comprises rotating rods (512) arranged through two rotating seats (511), and a worm (521) is sleeved on the rotating rods (512) and positioned between the rotating seats (511); threaded holes (422) are formed in the opposite side faces of the partition plate (322), and two ends of the rotating rod (512) are respectively located in the corresponding threaded holes (422) and are in threaded fit with the threaded holes (422); the bottom wall of the mounting cavity (211) is provided with a motor (522), an output shaft of the motor (522) is provided with a worm wheel meshed with the worm (521), and the motor (522) is connected with a controller.
5. The intelligent adaptive to the ambient temperature safety charger according to claim 4, wherein: the shell (100) is hinged with a cover plate (102) used for sealing the opening of the battery compartment (101).
6. The intelligent adaptive to the ambient temperature safety charger according to claim 5, wherein: the middle part of the bottom wall of the battery compartment (101) is provided with a limiting groove (221) along the left-right direction, and the lower side surface of the battery (110) is provided with a limiting rail (111) matched with the limiting groove (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254537.5U CN210246357U (en) | 2019-08-05 | 2019-08-05 | Intelligent safety charger self-adaptive to ambient temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254537.5U CN210246357U (en) | 2019-08-05 | 2019-08-05 | Intelligent safety charger self-adaptive to ambient temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210246357U true CN210246357U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254537.5U Active CN210246357U (en) | 2019-08-05 | 2019-08-05 | Intelligent safety charger self-adaptive to ambient temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210246357U (en) |
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2019
- 2019-08-05 CN CN201921254537.5U patent/CN210246357U/en active Active
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Address after: Room 603, 6th floor, building 1, No.1, Qixian Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yugu Technology Co.,Ltd. Address before: Room 603, 6th floor, building 1, No.1, Qixian Road, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU YUGU TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |