CN219627399U - Intelligent temperature control and safe-to-use charging device - Google Patents
Intelligent temperature control and safe-to-use charging device Download PDFInfo
- Publication number
- CN219627399U CN219627399U CN202320463939.6U CN202320463939U CN219627399U CN 219627399 U CN219627399 U CN 219627399U CN 202320463939 U CN202320463939 U CN 202320463939U CN 219627399 U CN219627399 U CN 219627399U
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- Prior art keywords
- charging
- protector
- temperature controller
- temperature
- power
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an intelligent temperature control and safe in utilization's charging device, including the charger, charge protector and temperature sensor, the charger passes through the circuit and is connected with charge protector, temperature sensor sets up on charge protector, be provided with temperature controller in charge protector, temperature controller passes through the circuit and is connected with temperature sensor respectively, charge protector's output socket, when temperature sensor detects that charger or charge protector temperature is greater than the setting, temperature controller disconnection output socket's transmission line, be provided with the charge pilot lamp on charge protector, switch and the power pilot lamp that can be connected with the power, the power pilot lamp is connected with switch, the charge pilot lamp is connected with temperature controller. The utility model has the advantages that: and the charging circuit is disconnected through the temperature sensor and the temperature controller when any one of the charger or the charging protector exceeds the set temperature, so that the charging safety of the charger is ensured.
Description
Technical Field
The utility model relates to the technical field of charger manufacturing, in particular to an intelligent temperature control and safe-to-use charging device.
Background
The prior Chinese patent application with the application number of CN201611257635.5 being a mobile phone charging protection device discloses a mobile phone charging protection device, wherein a first temperature sensor is arranged on the surface of a charger, the first temperature sensor is fixed on the charger, a hook is arranged on the surface of the charger, a second temperature sensor is arranged on the hook, and the second temperature sensor is attached to the back of the mobile phone when the mobile phone is charged; the mobile phone and the charger are provided with two temperature sensors to monitor the temperature of the mobile phone and the charger during charging, and the utility model has the advantages of simple structure, convenient operation and elimination of potential safety hazards. However, the main function of the device is to sense the temperature of the mobile phone and the charger, lack of a temperature control means of the mobile phone and the charger, and lack of a corresponding display structure for the working state of the protection device, so that a user easily cannot know whether the protection device works normally, and potential safety hazards still exist, so that the structure of the device needs to be further improved.
Disclosure of Invention
The utility model aims to solve the technical problems of providing an intelligent temperature control and safe-to-use charging device which can clearly display the working state and automatically switch off in time when the charging is performed at a high temperature.
The technical scheme adopted for solving the technical problems is as follows: this intelligence control by temperature change and safe in utilization's charging device, including the charger, can be connected with the power the charging protector and can detect the temperature sensor of charger and charging protector temperature, the charger is connected with charging protector through the circuit, temperature sensor sets up on charging protector, its characterized in that: the charging protector is internally provided with a temperature controller, the temperature controller is respectively connected with a temperature sensor and an output socket of the charging protector through circuits, when the temperature sensor detects that the temperature of the charger or the charging protector is larger than a set value, the temperature controller cuts off a power transmission line of the output socket, a charging indicator lamp, a power switch and a power indicator lamp capable of being connected with a power supply are arranged on the charging protector, the power indicator lamp is connected with the power switch, and the charging indicator lamp is connected with the temperature controller.
As an improvement, the charging protector may preferably comprise a start switch and an ac relay, wherein the start switch is connected with the ac relay and the temperature controller through lines.
Further improved, the charging protector can preferably further comprise a current-lack relay and a charging completion indicator lamp, wherein the charging completion indicator lamp is connected with the current-lack relay and the temperature controller through circuits.
Further, the charging protector may preferably further comprise a time timer, which is connected to the temperature controller by a line.
Further improved, the charging protector may preferably comprise a protective shell, wherein the temperature sensor, the power switch, the charging indicator lamp, the power indicator lamp, the charging completion indicator lamp, the output socket and the starting switch are all arranged on the protective shell, and the temperature controller, the alternating current relay, the undercurrent relay and the time timer are arranged in the protective shell.
Further improved, the protective housing can preferably include cap and casing, switch, charge pilot lamp, power pilot lamp, charge completion pilot lamp, output socket, start switch all set up on the cap, temperature controller, ac relay, undercurrent relay, time timer set up in the casing, temperature sensor wears to place on the lateral wall of casing.
Further, a first through hole and a second through hole can be preferably formed in the top of the shell cover, the control panel of the temperature controller extends out of the first through hole, and the control panel of the time timer extends out of the second through hole.
Further, support rods can be arranged at the bottom of the shell at intervals, connecting lugs are arranged on two sides of the temperature controller respectively, and the connecting lugs are in threaded connection with the corresponding support rods.
As a modification, the start switch may preferably be a push button switch.
As an improvement, the output socket may preferably be a multifunctional socket that can be plugged into both a three-phase plug and a two-phase plug.
Compared with the prior art, the utility model has the advantages that: the charging device not only can detect the temperature of the charger and the charging protector through the temperature sensor, but also can automatically disconnect a charging circuit when any one of the charger or the charging protector exceeds a set temperature through the temperature sensor and the temperature controller, thereby ensuring the charging safety of the charger, realizing the automatic circuit breaking protection of the circuit and further achieving the purpose of intelligent temperature control; the charging protector is provided with the indicator lamp, so that whether the charger is charging or not and whether the charging protector is working normally or not can be indicated, a user can know the working states of the charger and the charging protector in time, and the charging protector is convenient to use and safer and more reliable to use.
Drawings
FIG. 1 is a perspective view of an embodiment of the present utility model with the charger and power connection removed;
FIG. 2 is an exploded view of the internal mounting structure of FIG. 1 with wires removed from the protective shell;
fig. 3 is a schematic circuit diagram of an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 3, the intelligent temperature control and safe-to-use charging device of the present embodiment includes a charger, a charging protector capable of being connected with a power supply, and a temperature sensor 11 capable of detecting temperatures of the charger and the charging protector, the charger is connected with the charging protector through a circuit, the temperature sensor 11 is disposed on the charging protector, a temperature controller 2 is disposed in the charging protector, the temperature controller 2 is connected with the temperature sensor 11 and an output socket 16 of the charging protector through the circuit, when the temperature sensor 11 detects that the temperature of the charger or the charging protector is greater than a set value, the temperature controller 2 disconnects a power transmission line of the output socket 16, a charging indicator 13, a power switch 12 and a power indicator 15 capable of being connected with the power supply are disposed on the charging protector, the power indicator 15 is connected with the power switch 12, and the charging indicator 13 is connected with the temperature controller 2.
The charging protector comprises a starting switch 17 and an alternating current relay 3, wherein the starting switch 17 is connected with the alternating current relay 3 and the temperature controller 2 through lines. The charging protector further comprises an undercurrent relay 4 and a charging completion indicator lamp 14, and the charging completion indicator lamp 14 is connected with the undercurrent relay 4 and the temperature controller 2 through a circuit. The charging protector further comprises a time timer 5, and the time timer 5 is connected with the temperature controller 2 through a circuit.
The charging protector comprises a protective shell 1, wherein a temperature sensor 11, a power switch 12, a charging indicator lamp 13, a power indicator lamp 15, a charging completion indicator lamp 14, an output socket 16 and a starting switch 17 are all arranged on the protective shell 1, and a temperature controller 2, an alternating current relay 3, a undercurrent relay 4 and a time timer 5 are arranged in the protective shell 1. The specific circuit structures of the charger, the temperature sensor 11, the temperature controller 2, the ac relay 3, the undercurrent relay 4 and the time timer 5 all belong to the prior art, and will not be described in detail. In fig. 3, reference numerals 5 and 51 each represent a time timer 5, with the difference that the terminal to which reference numeral 5 is connected is contact 2 and contact 7 and the terminal to which reference numeral 51 is connected is contact 1 and contact 4,3k1, 3k2, 3k3, 3k4 representing different normally open switches of the ac relay 3. 41. 42, 43 each represent a undercurrent relay 4, with 41, 42 and 43 indicating posts only.
The protective housing 1 includes cap and casing, switch 12, charge pilot lamp 13, power pilot lamp 15, charge completion pilot lamp 14, output socket 16, start switch 17 all set up on the cap, temperature controller 2, ac relay 3, undercurrent relay 4, time timer 5 set up in the casing, temperature sensor 11 wears to place on the lateral wall of casing. A first through hole 18 and a second through hole 19 are arranged on the top of the shell cover, a control panel of the temperature controller 2 extends out of the first through hole 18, and a control panel of the time timer 5 extends out of the second through hole 19. Support rods are arranged at the bottom of the shell at intervals, connecting lugs are respectively arranged on two sides of the temperature controller 2, and the connecting lugs are in threaded connection with the corresponding support rods. The start switch 17 is a push button switch. The outlet jack 16 is a multi-function jack that can be plugged into both a three-phase plug and a two-phase plug.
Working principle: and connecting a power line of the charging protector to a 220V power supply, and then plugging a socket of a charger into an output socket of the charging protector.
The power switch is turned on, the red indicator light is on, namely, the power indicator light is turned on, the starting switch is pressed, the charging protector works, the connected charger works, the yellow indicator light is on, namely, the charging indicator light is turned on, after charging is finished (or the storage battery is full), the green indicator light is on, namely, the charging completion indicator light is turned off, namely, the red indicator light is turned on, at the moment, the power switch is turned off, the work is finished, and the power indicator light is not on.
The temperature sensor detects that the protector is overheated or the charger arranged on the same side is overheated in the working process, and the temperature controller works to enable the protector to be powered off.
If the storage battery ages, and the charging time is too long, a time timer can be set in advance, and when the charging time is up, the protector is powered off.
After the power switch is turned on (or the starting switch is pressed), no current is output by the output socket (detected by the undercurrent relay) within 10 seconds, and the charging protector is in power-off protection, and if the charging protector needs to work again, the power switch is turned on again, and then the starting switch is pressed, so that the charging protector enters a working state.
Claims (10)
1. The utility model provides an intelligence control by temperature change and safe in utilization's charging device, includes charger, can charge protector that is connected with the power and can detect charger and charge protector temperature's temperature sensor (11), the charger is connected with the charge protector through the circuit, temperature sensor (11) set up on the charge protector, its characterized in that: the charging protector is characterized in that a temperature controller (2) is arranged in the charging protector, the temperature controller (2) is respectively connected with a temperature sensor (11) and an output socket (16) of the charging protector through circuits, when the temperature sensor (11) detects that the temperature of a charger or the charging protector is larger than a set value, the temperature controller (2) disconnects a power transmission circuit of the output socket (16), a charging indicator lamp (13), a power switch (12) and a power indicator lamp (15) which can be connected with a power supply are arranged on the charging protector, the power indicator lamp (15) is connected with the power switch (12), and the charging indicator lamp (13) is connected with the temperature controller (2).
2. The charging device according to claim 1, wherein: the charging protector comprises a starting switch (17) and an alternating current relay (3), and the starting switch (17) is connected with the alternating current relay (3) and the temperature controller (2) through lines.
3. The charging device according to claim 2, wherein: the charging protector further comprises a current-lack relay (4) and a charging completion indicator lamp (14), and the charging completion indicator lamp (14) is connected with the current-lack relay (4) and the temperature controller (2) through circuits.
4. A charging device according to claim 3, wherein: the charging protector further comprises a time timer (5), and the time timer (5) is connected with the temperature controller (2) through a circuit.
5. The charging device of claim 4, wherein: the charging protector comprises a protective shell (1), wherein a temperature sensor (11), a power switch (12), a charging indicator lamp (13), a power indicator lamp (15), a charging completion indicator lamp (14), an output socket (16) and a starting switch (17) are all arranged on the protective shell (1), and a temperature controller (2), an alternating current relay (3), a undercurrent relay (4) and a time timer (5) are arranged in the protective shell (1).
6. The charging device of claim 5, wherein: the protective housing (1) is including cap and casing, switch (12), charge pilot lamp (13), power pilot lamp (15), completion pilot lamp (14), output socket (16), start switch (17) all set up on the cap, temperature controller (2), alternating current relay (3), undercurrent relay (4), time timer (5) set up in the casing, temperature sensor (11) wear to arrange in on the lateral wall of casing.
7. The charging device of claim 6, wherein: the top of the shell cover is provided with a first through hole (18) and a second through hole (19), a control panel of the temperature controller (2) extends out of the first through hole (18), and a control panel of the time timer (5) extends out of the second through hole (19).
8. The charging device of claim 7, wherein: support rods are arranged at the bottom of the shell at intervals, connecting lugs are respectively arranged on two sides of the temperature controller (2), and the connecting lugs are in threaded connection with the corresponding support rods.
9. The charging device according to any one of claims 2 to 8, wherein: the starting switch (17) is a button switch.
10. The charging device according to any one of claims 1 to 8, wherein: the output socket (16) is a multifunctional socket capable of being plugged into both a three-phase plug and a two-phase plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463939.6U CN219627399U (en) | 2023-03-12 | 2023-03-12 | Intelligent temperature control and safe-to-use charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463939.6U CN219627399U (en) | 2023-03-12 | 2023-03-12 | Intelligent temperature control and safe-to-use charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219627399U true CN219627399U (en) | 2023-09-01 |
Family
ID=87774255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320463939.6U Active CN219627399U (en) | 2023-03-12 | 2023-03-12 | Intelligent temperature control and safe-to-use charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219627399U (en) |
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2023
- 2023-03-12 CN CN202320463939.6U patent/CN219627399U/en active Active
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