CN211579650U - Portable shaver charging box - Google Patents
Portable shaver charging box Download PDFInfo
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- CN211579650U CN211579650U CN202020427127.2U CN202020427127U CN211579650U CN 211579650 U CN211579650 U CN 211579650U CN 202020427127 U CN202020427127 U CN 202020427127U CN 211579650 U CN211579650 U CN 211579650U
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- charging
- box
- shaver
- box body
- rechargeable battery
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Abstract
The utility model provides a portable razor box that charges, include: the rechargeable battery pack comprises a box body, a box cover, a rechargeable battery, a controller and a discharge circuit, wherein the box cover is covered on the box body; the rechargeable battery is connected with a charging terminal of the shaver placed in the box body through the discharging circuit, and the controller is respectively connected with a control terminal of the discharging circuit and an electric quantity detection terminal of the shaver so as to control the discharging circuit to be conducted when the residual electric quantity of the shaver is lower than a preset threshold value. The utility model provides a portable shaver charges the box can realize charging it when the residual capacity of shaver is less than preset threshold value, can not hinder the use next time because of the electric quantity is not enough, no longer need the user to judge the shaver residual capacity by oneself. Secondly, the utility model provides a portable razor charges the box and still can reduce the volume and the weight of razor by a wide margin, promotes the use convenience of product.
Description
Technical Field
The utility model belongs to the technical field of the electronic product, concretely relates to portable razor box that charges.
Background
The electric shaver is a personal care household appliance frequently used by men, and the electric shaver sold in the market at present is large in size, heavy in weight, inconvenient to use and inconvenient to carry during traveling. Moreover, if the high-capacity battery is improperly used or placed, safety accidents are easily caused, shaving convenience is brought to users, and meanwhile potential safety hazards are also brought. In addition, the existing shaver needs the user to judge whether the shaver needs to be charged by himself or herself, which may cause judgment errors, and the situation of insufficient electric quantity of the shaver occurs, affecting the use. Therefore, it is necessary to develop a charging box for a portable shaver, which can automatically detect the amount of electricity and charge the shaver.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide a portable razor box that charges.
The utility model provides a portable razor box that charges, include: the rechargeable battery pack comprises a box body, a box cover, a rechargeable battery, a controller and a discharge circuit, wherein the box cover is covered on the box body; wherein the content of the first and second substances,
the rechargeable battery is connected with a charging terminal of the shaver placed in the box body through the discharging circuit;
the controller is respectively connected with the control terminal of the discharge circuit and the electric quantity detection terminal of the shaver so as to control the discharge circuit to be conducted when the residual electric quantity of the shaver is lower than a preset threshold value.
Optionally, a charging circuit is further arranged in the box body, a charging interface penetrating through the wall thickness of the box body is further arranged on the side wall of the box body, the input end of the charging circuit is connected with the output end of the charging interface, the output end of the charging circuit is connected with the rechargeable battery, and the input end of the charging interface is used for being connected with an external power supply.
Optionally, the charging interface adopts a Micro USB interface, a Type-C interface or a Mini USB interface.
Optionally, at least one work indicator light is further disposed on the side wall of the box body, and the work indicator light is connected with the controller to display the state of the charging box.
Optionally, the lateral wall of the box body is provided with two working indicator lamps, namely a low-power reminding indicator lamp and a status indicator lamp.
Optionally, still include the electric quantity display screen, the electric quantity display screen sets up on the lateral wall of box body.
Optionally, the electric quantity display screen adopts an LCD display screen, an OLED display screen, an 8-segment nixie tube or an ink screen.
Optionally, the electric quantity display screen and the work indicator lamp are arranged on the side wall of the box body in sequence along the direction deviating from the box cover.
Optionally, be provided with in the box body and accept chamber and charging chamber, it is used for placing to accept the chamber the razor, charging chamber is used for placing rechargeable battery, charging circuit discharging circuit and the controller.
Optionally, the box body is a cuboid, a cube, a cylinder or a polygonal cylinder.
The utility model provides a portable shaver box that charges, it includes box body, lid and sets up rechargeable battery, controller and the discharge circuit in the box body, wherein, rechargeable battery passes through discharge circuit with place the charging terminal of the shaver in the box body links to each other, like this, the electric quantity detection terminal through controller and discharge circuit's control terminal and shaver links to each other to when the realization is less than the threshold value of predetermineeing at the residual capacity of shaver, control discharge circuit switches on. The utility model provides a portable razor charges box not only realizes in good time charging for the razor, no longer needs the user to judge razor residual capacity by oneself, can not hinder the use next time because of the electric quantity is not enough, still reduces the volume and the weight of razor by a wide margin, promotes the use convenience of product.
Drawings
Fig. 1 is a schematic structural view of a portable shaver charging box according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a portable shaver charging box according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a portable shaver according to a third embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, a first aspect of the present invention is a portable shaver charging box 100, comprising: the shaver comprises a case body 110, a case cover 120 covering the case body 110, a rechargeable battery arranged in the case body 110, a controller and a discharge circuit, wherein the rechargeable battery is connected with a charging terminal of a shaver 200 arranged in the case body 110 through the discharge circuit, and the controller is respectively connected with a control terminal of the discharge circuit and an electric quantity detection terminal of the shaver 200 so as to control the conduction of the discharge circuit when the residual electric quantity of the shaver is lower than a preset threshold value.
Illustratively, as shown in fig. 1, a rechargeable battery, a controller and a discharge circuit are arranged in the case 110 to determine the remaining power of the shaver accommodated in the case, and to charge the shaver when the power is insufficient. Referring to fig. 2 and 3 together, when the shaver 200 is accommodated in the case 110, the rechargeable battery in the case is connected to the charging terminal of the shaver 200 accommodated in the case 110 through the discharging circuit, and is connected to the control terminal of the discharging circuit and the power detection terminal of the shaver 200 through the controller, respectively, so as to control the discharging circuit to be turned on when the remaining power of the shaver is lower than the preset threshold. Of course, the charging method and the power detecting method for the shaver are not limited to the above-mentioned methods, and other methods may be selected to charge the shaver and detect the remaining power, for example, a wireless charging coil is used to charge the shaver in the cartridge, and a non-contact method such as NFC is used to transmit the remaining power information of the shaver to the controller. That is to say, control electric quantity detection terminal through the controller in the box body and carry out the electric quantity detection to the razor, when the residual capacity is not enough, further control discharge circuit charges to the razor. Of course, it is also possible for those skilled in the art to configure the voltage detection terminal to perform voltage detection on the shaver, and to immediately enter the charging state when the detected voltage value is lower than the set threshold value.
The portable shaver charging box of the embodiment can timely charge the shaver, is convenient for the next shaving use, in addition, the charging box body of the embodiment has small volume and light weight, is convenient to carry, can greatly reduce the volume and the weight of the shaver body matched with the charging box body, is particularly suitable for the shaver with small electric quantity and capacity and small machine body, and can be used for 3 to 5 minutes because the electric capacity of the small shaver is small, namely, the portable shaver charging box can be used for shaving only once, the shaver only needs to be put back into the charging box after the use, the charging box can automatically detect and judge the electric quantity and charge the electric quantity without frequently connecting an external power supply for charging, moreover, the charging box and the shaver used together with the charging box of the embodiment work on low-voltage direct current (including but not limited to DC5V), and the safety is stronger.
It should be noted that the type of the controller, the discharging circuit and the rechargeable battery used in this embodiment is not particularly limited, for example, the controller may employ a Microcontroller (MCU), a Microprocessor (MPU), a system on chip (SoC) or a Central Processing Unit (CPU), the rechargeable battery may employ a nickel-hydrogen rechargeable battery, a lead-acid rechargeable battery, a lithium rechargeable battery, etc., the discharging circuit may employ an XPY8871 digital power amplifier circuit, and of course, those skilled in the art may select other controllers, discharging circuits and rechargeable batteries.
Specifically, as shown in fig. 1 and 2, a charging circuit is further disposed in the box body 110, and a charging interface (not shown in the drawings) penetrating through the wall thickness of the box body 110 is further disposed on the side wall of the box body 110, an input end of the charging circuit is connected with an output end of the charging interface, an output end of the charging circuit is connected with a rechargeable battery, and an input end of the charging interface is used for being connected with an external power supply. That is, the present embodiment charges the rechargeable battery through the charging circuit using the external power source, and the rechargeable battery in turn charges the shaver through the discharging circuit.
It should be noted that the charging circuit of this embodiment may adopt a PT6102 charging circuit, a MAX1811 integrated charging circuit, etc., and the charging interface may adopt a Micro USB interface, a Type-C interface or a Mini USB interface, and correspondingly, the external power source may adopt a power adapter, a wall socket with a USB charging function, a patch board with a USB charging function, or a charger, etc., and similarly, for those skilled in the art, the Type of the charging circuit and the Type of the external power source may be specifically selected according to actual needs, and the above Type of the charging circuit and the Type of the external power source are not specifically limited.
Optionally, in order to improve the safety and convenience of the portable shaver charging box of this embodiment, as shown in fig. 1 and fig. 2, at least one operation indicator 111 and a power display screen 112 are further disposed on the sidewall of the box body 110, wherein the operation indicator 111 is connected to the controller to display the status of the charging box, and the power display screen can display the power of the rechargeable battery in the charging box and the power of the shaver accommodated in the charging box in real time. Specifically, two working indicator lights, namely a low power warning indicator light 111a and a status indicator light 111b, are disposed on the side wall of the box body 110. The low-power reminding indicator lamp is used for sending a charging prompt when the power of the rechargeable battery in the box body is lower than a preset value, and the state indicator lamp is used for displaying different states of the charging box, such as a discharging state or a charging state and the like, and is not specifically limited to the above, and a plurality of different states can be set according to needs. In addition, the power display screen 112 may be an LCD display screen, an OLED display screen, an 8-segment nixie tube or an ink screen, or may be other display screens, which is not limited in this respect.
It should be noted that the low power reminding indicator and the status indicator can send out a prompt signal through color change, for example, when the power of the rechargeable battery is lower than a preset value, the low power reminding indicator lights up a red light, or can be set to light up a yellow light, or a purple light, and the low power reminding indicator can be kept in a normally on state, or can be in a flashing state, which is not limited specifically. Similarly, the status indicator light may be set as well, for example, when the charging box is in a discharging state, i.e., the shaver is charged by the charging box, the status indicator light may be displayed as a yellow light, when the charging box is in a charging state, i.e., the rechargeable battery in the charging box is charged by the external power supply, the status indicator light may be displayed as a red light, etc., and those skilled in the art may set the status indicator light specifically according to different needs.
Still need to explain, do not do the specific restriction to the position of electric quantity display screen, work pilot lamp and the interface that charges, can set up the different lateral walls at the box body, also can set up on same lateral wall, can also all set up one or all on the lid face. For example, as shown in fig. 1 and fig. 2, the power display screen 112, the low power reminding indicator 111a, and the status indicator 111b are sequentially disposed on the same sidewall of the case body (e.g., the front surface of the case body) along a direction departing from the lid, and the charging interface is disposed on the other sidewall of the case body (e.g., the back surface of the case body).
It should be understood that, in the case of the present embodiment, there are disposed an accommodating chamber for accommodating the shaver and a charging chamber (not shown) for accommodating the rechargeable battery, the charging circuit, the discharging circuit and the controller. It should be noted that, in this embodiment, the shape and size of the receiving cavity and the charging cavity in the cartridge are not limited specifically, for example, the receiving cavity may be configured as a rectangular prism, a square prism, a cylinder or a polygonal cylinder, and may be configured specifically according to the shape and size of the shaver, and the charging cavity may be configured according to the rechargeable battery, the charging circuit, the discharging circuit and the controller, for example, configured as a cavity, and the above components are received in the cavity. Of course, the cavities may not be separately arranged, and the box body is directly divided into two parts, wherein one part corresponds to the accommodating cavity for accommodating the shaver, and the other part corresponds to the charging cavity for accommodating the above components, that is, the above components are arranged at a certain position in the box body to form the charging cavity. In addition, the shape and size of the box body are not particularly limited in this embodiment, and for example, the box body may be configured as a rectangular solid, a square solid, a cylinder or a polygonal cylinder.
The utility model provides a portable razor box that charges can realize charging it when the residual capacity of razor is less than preset threshold value through this box that charges, can not hinder the use next time because of the electric quantity is not enough, no longer need the user to judge razor residual capacity by oneself. Secondly, the utility model provides a portable razor charges the box and still can reduce the volume and the weight of razor by a wide margin, promotes the use convenience of product. Additionally, with the utility model discloses the razor fuselage that the cooperation was used contains battery capacity little, and the security promotes relatively, and the low in production cost of this product, and production simple process can be widely used.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A portable razor charging cartridge comprising: the rechargeable battery pack comprises a box body, a box cover, a rechargeable battery, a controller and a discharge circuit, wherein the box cover is covered on the box body; wherein the content of the first and second substances,
the rechargeable battery is connected with a charging terminal of the shaver placed in the box body through the discharging circuit;
the controller is respectively connected with the control terminal of the discharge circuit and the electric quantity detection terminal of the shaver so as to control the discharge circuit to be conducted when the residual electric quantity of the shaver is lower than a preset threshold value.
2. The charging box according to claim 1, wherein a charging circuit is further arranged in the box body, a charging interface penetrating through the wall thickness of the side wall of the box body is further arranged on the side wall of the box body, an input end of the charging circuit is connected with an output end of the charging interface, an output end of the charging circuit is connected with the rechargeable battery, and an input end of the charging interface is used for being connected with an external power supply.
3. The charging box of claim 2, wherein the charging interface is a Micro USB interface, a Type-C interface or a MiniUSB interface.
4. A charging box according to any of claims 1 to 3, wherein at least one operation indicator light is further provided on the side wall of the box body, and the operation indicator light is connected to the controller to display the state of the charging box.
5. A charging box according to claim 4, characterized in that two working indicator lights, respectively a low battery warning indicator light and a status indicator light, are arranged on the side wall of the box body.
6. A charging box according to claim 4, further comprising a charge display screen provided on a side wall of the box body.
7. The charging box according to claim 6, wherein the power display screen is an LCD display screen, an OLED display screen, an 8-segment nixie tube or an ink screen.
8. The charging box of claim 6, wherein the electric quantity display screen and the work indicator lamp are sequentially arranged on the side wall of the box body along a direction departing from the box cover.
9. A charging cartridge according to claim 2 or 3, wherein a housing chamber for housing the shaver and a charging chamber for housing the rechargeable battery, the charging circuit, the discharging circuit and the controller are provided in the cartridge body.
10. A charging box according to any one of claims 1 to 3, wherein the box body is a rectangular parallelepiped, a cube, a cylinder or a polygonal cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427127.2U CN211579650U (en) | 2020-03-27 | 2020-03-27 | Portable shaver charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427127.2U CN211579650U (en) | 2020-03-27 | 2020-03-27 | Portable shaver charging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579650U true CN211579650U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427127.2U Active CN211579650U (en) | 2020-03-27 | 2020-03-27 | Portable shaver charging box |
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| Country | Link |
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| CN (1) | CN211579650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114189014A (en) * | 2021-12-03 | 2022-03-15 | 北京蜂巢世纪科技有限公司 | Charging device and system |
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2020
- 2020-03-27 CN CN202020427127.2U patent/CN211579650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114189014A (en) * | 2021-12-03 | 2022-03-15 | 北京蜂巢世纪科技有限公司 | Charging device and system |
| CN114189014B (en) * | 2021-12-03 | 2024-02-13 | 北京蜂巢世纪科技有限公司 | Charging device and system |
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