CN213305702U - Earphone charging box - Google Patents
Earphone charging box Download PDFInfo
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- CN213305702U CN213305702U CN202021818961.0U CN202021818961U CN213305702U CN 213305702 U CN213305702 U CN 213305702U CN 202021818961 U CN202021818961 U CN 202021818961U CN 213305702 U CN213305702 U CN 213305702U
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Abstract
The application provides an earphone box that charges belongs to earphone technical field. The earphone charging box comprises a first shell provided with a cavity, a battery assembly, an ultraviolet detection module and a trigger control module, wherein the battery assembly and the ultraviolet detection module are arranged in the cavity, and the battery assembly comprises a battery and a power supply management module; the detection surface of the ultraviolet detection module is exposed out of the first shell; trigger control module is including triggering button and controller, trigger the button setting on first casing, the controller sets up in the cavity and respectively with trigger the button, the controller that power management module and ultraviolet ray detection module electricity are connected, the user can realize the switching output of state information and ultraviolet ray intensity value through pressing the trigger button on the first casing, thereby acquire the state information of battery and external environment's ultraviolet ray information, the monitoring to the battery state has been realized, and the function of earphone charging box has been enriched.
Description
Technical Field
The utility model relates to an earphone technical field especially relates to an earphone charging box.
Background
With the progress of science and technology, the wireless Bluetooth headset gradually replaces a wired headset to become a daily necessity because of the characteristic of convenient use. Because of limited electric quantity, the wireless Bluetooth headset needs to be charged by a charging device matched with the headset.
The charging device of the earphone is internally provided with a chargeable and dischargeable battery, generally, the charging device cannot detect the state information of the battery, and the charging device can only be used for charging the earphone, so that the earphone charging device is single in function and small in application range.
SUMMERY OF THE UTILITY MODEL
Therefore, there is a need for an earphone charging box to solve the problem that the existing earphone charging box cannot display the status information of the battery and has a single function.
A headset charging box, comprising:
a first housing having a cavity therein;
the battery assembly is arranged in the cavity and comprises a battery and a power supply management module, and the power supply management module is electrically connected with the battery and used for detecting the state information of the battery;
the ultraviolet detection module is arranged in the cavity, the detection surface of the ultraviolet detection module is exposed out of the first shell, and the ultraviolet detection module is used for detecting the ultraviolet intensity value of the external environment;
a trigger control module, the trigger control module comprising:
the trigger key is arranged on the first shell;
and the controller is respectively and electrically connected with the trigger key, the power management module and the ultraviolet detection module, and controls the switching output of the state information and the ultraviolet intensity value when the trigger key is triggered.
In one embodiment, the earphone charging box further comprises:
the comparison module is respectively electrically connected with the ultraviolet detection module and the controller and is used for comparing the ultraviolet intensity value with a preset intensity threshold value;
the early warning module is electrically connected with the controller and used for providing early warning information;
the controller is further used for controlling the output of the ultraviolet intensity value and/or the early warning information when the ultraviolet intensity value exceeds the preset intensity threshold value.
In one embodiment, the first shell is provided with a display window;
the earphone charging box further comprises:
the display screen is embedded in the display window, is electrically connected with the controller, and is used for displaying the state information, the ultraviolet intensity value and the early warning information through the display window;
the state information includes: and the charging and discharging state information and the electric quantity information of the battery.
In one embodiment, the ultraviolet detection module comprises:
the ultraviolet sensor is used for acquiring ultraviolet light intensity data of an external environment;
the processor is respectively electrically connected with the ultraviolet sensor and the controller, is used for processing the ultraviolet intensity data to obtain the ultraviolet intensity value and transmitting the ultraviolet intensity value to the controller,
the ultraviolet sensor is embedded in the display window, is adjacent to the display screen and is used for collecting the ultraviolet light intensity data through the display window.
In one embodiment, the earphone charging box further comprises:
the power management module, the processor and the controller are all electrically connected with the first circuit board so as to transmit data through the first circuit board;
the second circuit board is arranged in the cavity and electrically connected with the first circuit board, and the display screen, the ultraviolet sensor and the trigger key are electrically connected with the second circuit board so as to be respectively electrically connected with the processor and the controller through the first circuit board.
In one embodiment, the earphone charging box further comprises:
transferring flat cables;
still be equipped with on the first circuit board:
and the second circuit board is electrically connected with the data interface through the switching flat cable so as to establish electrical connection with the first circuit board.
In one embodiment, a trigger part is arranged on the second circuit board, and the trigger key is arranged in contact with the trigger part so as to be electrically connected with the first circuit board.
In one embodiment, the earphone charging box further comprises:
the battery is arranged in the second shell, and the second shell is arranged in the cavity and is fixedly connected with the first shell;
the first circuit board and the second circuit board are fixed on the second shell and are respectively positioned on two sides of the second shell.
In one embodiment, the earphone charging box further comprises a transparent film layer attached to the display window.
In one embodiment, the display screen is an LCD display screen.
The earphone charging box provided by the embodiment of the application comprises a first shell provided with a cavity, a battery assembly, an ultraviolet detection module and a trigger control module, wherein the battery assembly and the ultraviolet detection module are arranged in the cavity, and the battery assembly comprises a battery and a power supply management module; the detection surface of the ultraviolet detection module is exposed out of the first shell; trigger control module is including triggering button and controller, trigger the button setting on first casing, the controller sets up in the cavity and respectively with trigger the button, power management module and ultraviolet ray detection module electricity are connected, the user can realize the switching output of state information and ultraviolet ray intensity value through pressing the trigger button on the first casing to acquire the state information of battery and external environment's ultraviolet ray information, realized the monitoring to the battery state, and enriched the function of earphone charging box.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of a charging box for an earphone according to an embodiment;
fig. 2 is an exploded view of the entire structure of the charging box of the earphone according to an embodiment;
fig. 3 is a structural view of an external appearance of the charging box of the earphone according to an embodiment;
FIG. 4 is a front view of an earphone charging box in one embodiment;
fig. 5 is a block diagram showing the structure of a charging box for an earphone in another embodiment;
fig. 6 is a combination diagram of the internal structure of the charging box of the earphone according to an embodiment.
Description of reference numerals:
101 a first housing; 102 a cavity; 103a battery assembly; 103a battery; 103b a power management module; 104 an ultraviolet detection module; 104a ultraviolet sensor; 105 triggering the control module; 105a trigger button; 105b a controller; 106 a comparison module; 107 an early warning module; 108 displaying a window; 109 a display screen; 110 a transparent film layer; 111 a first circuit board; 112 a second circuit board; 113 a trigger section; 114 a patch cord; 115 a data interface; 116 a second housing; 117 accommodating grooves; 118 third housing.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first circuit board may be referred to as a second circuit board, and similarly, a second circuit board may be referred to as a first circuit board, without departing from the scope of the present application. The first circuit board and the second circuit board are both circuit boards, but they are not the same circuit board.
It is to be understood that "connection" in the following embodiments is to be understood as "electrical connection", "communication connection", and the like if the connected circuits, modules, units, and the like have communication of electrical signals or data with each other.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. Also, as used in this specification, the term "and/or" includes any and all combinations of the associated listed items.
Fig. 1 and fig. 2, it is respectively the embodiment of the present invention provides a structural block diagram and a structural exploded view of an earphone charging box, the earphone charging box includes: a first housing 101, a battery assembly 103, an ultraviolet detection module 104, and a trigger control module 105.
A cavity 102 is arranged in the first shell 101; a battery assembly 103 disposed in the cavity 102; the battery assembly 103 comprises a battery 103a and a power management module 103b, wherein the power management module 103b is electrically connected with the battery 103a, and the power management module 103b is used for detecting the state information of the battery 103 a;
the ultraviolet detection module 104 is arranged in the cavity 102, a detection surface of the ultraviolet detection module 104 is exposed out of the first shell 101, and the ultraviolet detection module is used for detecting an ultraviolet intensity value of an external environment;
a trigger control module 105, wherein the trigger control module 105 comprises a trigger button 105a and a controller 105b, and the trigger button 105a is arranged on the first casing 101; the controller 105b is disposed in the cavity 102 and electrically connected to the trigger button 105a, the power management module 103b and the ultraviolet detection module 104, respectively, and when the trigger button 105a is triggered, the controller 105b controls the state information of the battery 103a and the switching output of the ultraviolet intensity value.
The process of outputting the ultraviolet intensity value by the ultraviolet detection module 104 and the battery state information output by the power management module 103b are not affected by each other; the controller 105b may be a dual-input single-output signal switch, which receives the uv intensity value and the status information of the battery 103a at the same time, and may select one signal output when the trigger button 105a is triggered, for example, output the uv intensity value or the status information of the battery 103 a. The state information of the battery 103a may include: charge and discharge state information and electric quantity information of the battery.
The trigger button 105a is provided on the first housing 101 so as to facilitate the user to control the output of signals, as shown in fig. 2, 3 and 4. The triggering mode of the key can comprise: short press trigger, long press trigger, multiple press trigger, etc. In this embodiment, the triggering mode of the triggering button 105a may be any one of the above, and the output signals may be sequentially switched by pressing the triggering button 105 a; the triggering mode of the triggering button 105a may also include multiple types, and a specific signal may be output by pressing the triggering button 105a in different triggering modes, so that the signal output is performed in a targeted manner.
In addition, the controller 105b may include a switch circuit, and the controller 105b may further stop outputting the signal when the trigger button 105a is triggered, in which case, the trigger mode of the trigger button 105a may be the same as or different from the above-mentioned trigger mode of switching the signal to be output.
Compared with the problems that the earphone charging box in the prior art cannot display the state information of the battery and has a single function, the earphone charging box provided by the embodiment of the application comprises a battery assembly, an ultraviolet detection module and a trigger control module, wherein the battery assembly and the ultraviolet detection module are arranged in a cavity body through arranging the cavity body in a first shell body, and the battery assembly comprises the battery and a power supply management module; the detection surface of the ultraviolet detection module is exposed out of the first shell; trigger control module is including triggering button and controller, trigger the button setting on first casing, the controller sets up in the cavity and respectively with trigger the button, power management module and ultraviolet ray detection module electricity are connected, the user can realize the status information of battery and the switching output of ultraviolet ray intensity value through pressing the trigger button on the first casing to acquire the status information of battery and external environment's ultraviolet ray information, realized the monitoring to the battery state, and enriched the function of earphone charging box.
In one embodiment, the headset charging box may further include: a comparison module 106 and an early warning module 107, as shown in fig. 5, the comparison module 106 is electrically connected to the ultraviolet detection module 104 and the controller 105b, respectively, and is configured to compare the ultraviolet intensity value with a preset intensity threshold; the early warning module 107 is electrically connected with the controller 105b and used for providing early warning information; the controller 105b is further configured to control the output of the ultraviolet intensity value and/or the warning information when the ultraviolet intensity value exceeds a preset intensity threshold.
The early warning information is used for reminding the user that the ultraviolet intensity value exceeds a preset intensity threshold value. Through the cooperation of the comparison module 106, the early warning module 107 and the controller 105b, when the ultraviolet intensity value exceeds the preset intensity threshold value, the controller 105b automatically outputs the ultraviolet intensity value and/or the early warning information at the moment, so as to warn the user to pay attention to outdoor protection.
The utility model discloses earphone box of charging is through setting up comparison module and early warning module to realize ultraviolet intensity value and/or early warning information's output when ultraviolet intensity value surpasses preset intensity threshold value, in order reminding user ultraviolet intensity value to exceed the limit value, notice outdoor protection, thereby play the effect of intelligent warning.
In one embodiment, the first housing 101 defines a display window 108; the earphone charging box further comprises: the display screen 109 is embedded in the display window 108, and is electrically connected to the controller 105b, the state information, the ultraviolet intensity value and the warning information of the battery 103a of the earphone charging box can be displayed through the display window 108, and the state information of the battery 103a may include: charge and discharge state information of the battery 103a and charge amount information of the earphone charging box.
Specifically, the state information, the ultraviolet intensity value, and the warning information of the battery 103a output by the controller 105b may be displayed through the display screen 109, thereby providing the client with intuitive information. The display 109 may be an LCD display including a plurality of display bits. The ultraviolet intensity value and the electric quantity information can be embodied by specific numbers to help a user to know the ultraviolet intensity value and the electric quantity information more intuitively and accurately, and the ultraviolet intensity value and the electric quantity information can be displayed on the same display position in a switching output mode, so that the specification of the display screen 109 is reduced, and required information can be obtained more intuitively.
The display screen 109 may further include a specific mark corresponding to the charging and discharging state information and the warning information, and when the controller 105b controls the output of the state information or the warning information of the battery 103a, the corresponding specific mark on the display screen 109 is lighted. The display mode of the display screen 109 may include a flashing display, for example, when the ultraviolet intensity value exceeds a preset intensity threshold, the display screen 109 flashes the ultraviolet intensity value and/or the warning information to perform a warning function.
In addition, the controller 105b may also transmit the state information or the ultraviolet intensity value of the battery 103a to the earphone by switching the output, and provide the state information or the ultraviolet intensity value of the battery 103a to the user by voice broadcasting.
The embodiment of the utility model provides a show the state information of battery, ultraviolet intensity value and early warning information through inlaying the display screen of establishing at display window, wherein ultraviolet intensity value and electric quantity information can embody through concrete digit to help the user more directly perceived and accurate understanding ultraviolet intensity value and electric quantity information, and ultraviolet intensity value and electric quantity information accessible switch output's mode shows at the same demonstration position, thereby reduce the specification of display screen, and can obtain required information more directly perceivedly.
In one embodiment, the ultraviolet detection module 104 may include an ultraviolet sensor 104a and a processor (not shown). The ultraviolet sensor 104a is used for acquiring ultraviolet light intensity data of an external environment; a processor (not shown) is electrically connected to the ultraviolet sensor 104a and the controller 105b, respectively, for processing the ultraviolet intensity data to obtain an ultraviolet intensity value, and transmitting the ultraviolet intensity value to the controller 105 b.
The ultraviolet sensor 104a may be embedded in the display window 108 and disposed adjacent to the display screen 109, and is configured to collect ultraviolet intensity data through the display window 108. The processor may be built into the chamber 102.
Further, the earphone charging box further comprises a transparent film layer 110 attached to the display window, and the transparent film layer 110 can be a quartz glass lens which does not affect the ultraviolet ray intake, so that the display screen 109 and the ultraviolet ray sensor 104a can be protected without affecting the display effect of the display screen 109 and the effect of the ultraviolet ray sensor 104a for collecting external light.
The embodiment of the utility model provides a through inlaying ultraviolet sensor and establishing at display window to adjacent setting with the display screen, with this ultraviolet intensity data of gathering external environment and show through the display screen, so the user can be very audio-visual ultraviolet intensity who observes ultraviolet sensor and sense, thereby can make the protection, this application embodiment is through inlaying ultraviolet sensor and establishing at display window, simple structure, and can make full use of display window's position, need not additionally occupy other positions of charging box.
In one embodiment, the earphone charging box may further include: a first circuit board 111 and a second circuit board 112, wherein the first circuit board 111 is embedded in the cavity 102, and the power management module 103b, the processor and the controller 105b are electrically connected with the first circuit board 111 to perform data transmission through the first circuit board 111; the second circuit board 112 is disposed inside the cavity 102 and electrically connected to the first circuit board 111, and the display screen 109, the ultraviolet sensor 104a and the trigger button 105a are electrically connected to the second circuit board 112, so as to establish electrical connection with the power management module 103b, the processor and the controller 105b through the first circuit board 111.
The first circuit board 111 and the second circuit board 112 may be PCB circuit boards electrically connected to each other, the display screen 109, the ultraviolet sensor 104a and the trigger button 105a are all electrically connected to the second circuit board 112, and the power management module 103b, the processor and the controller 105b are all electrically connected to the first circuit board 111, so that the display screen 109, the ultraviolet sensor 104a and the trigger button 105a can be electrically connected to the first circuit board 111 through the second circuit board 112, thereby achieving that the display screen 109 is electrically connected to the controller 105b, the ultraviolet sensor 104a is electrically connected to the processor, the processor is electrically connected to the controller 105b, and the power management module 103b is electrically connected to the controller 105 b. The wiring among the elements can be reduced by establishing the electric connection through the circuit board, the circuit winding is avoided, and the whole volume of the earphone charging box can be reduced.
The display screen 109, the ultraviolet sensor 104a, the power management module 103b, the processor and the controller 105b may be electrically connected to the first circuit board 111 or the second circuit board 112 by soldering, so that each component is fixed on the first circuit board 111 or the second circuit board 112, thereby reducing collision and shaking of the component and ensuring the stability of the operation of each component.
The second circuit board 112 is provided with a trigger portion 113, and the trigger key 105a is disposed in contact with the trigger portion 113 to be electrically connected to the first circuit board 111.
The earphone charging box may further include: a patch cable 114, as shown in fig. 6; the first circuit board 111 is further provided with: the data interface 115 and the second circuit board 112 are electrically connected to the data interface 115 through the patch cable 114 to establish electrical connection with the first circuit board 111.
The utility model discloses earphone box of charging still can include first circuit board and second circuit board, realizes the electricity between each component through this first circuit board and second circuit board and connects the defect that the circuit winding that probably leads to and whole volume increase have been solved to the circuit that the solid circuit electricity is connected.
In one embodiment, the earphone charging box further comprises: the battery 103a is disposed in the second casing 116, the second casing 116 is disposed in the cavity 102 and is fixedly connected to the first casing 101, and the first circuit board 111 and the second circuit board 112 are fixed on the second casing 116 and located on two sides of the second casing 116 respectively.
Wherein the second housing 116 is provided with a receiving slot 117 for the bluetooth headset, and the battery 103a is disposed in the middle of the cavity 102 to charge the bluetooth headset in the receiving slot 117. The components are disposed on the first wiring board 111 and the second wiring board 112, respectively, and then the first wiring board 111 and the second wiring board 112 are disposed on both sides of the second case 116, respectively, to make full use of the space in the cavity 102 other than the space occupied by the battery 103 a.
The earphone charging box may further include a third housing 118, and the third housing 118 is connected to the first housing 101 through a hinge. When the earphone charging box is assembled, the second shell 116 is placed in the cavity of the first shell 101 and is fastened and fixed with the edge of the cavity of the first shell 101, and the third shell 118 is fixed with the first shell 101 through a rotating shaft.
The embodiment of the utility model provides a through set up the component respectively on first circuit board and second circuit board, then set up first circuit board and second circuit board respectively in the both sides in the holding tank outside of second casing, the structure of earphone charging box is through so piling up the overall arrangement, and remaining space except battery occupation space in the ability make full use of cavity satisfies the demand of the miniaturized development of earphone charging box.
To sum up, this application embodiment the earphone box that charges detects outside environmental information through ultraviolet ray detection module, triggers the button through setting up on first casing, and is controlled by the controller trigger button, power management module and ultraviolet ray detection module, the user when using, only need can realize the state information of battery and the switching output of ultraviolet ray intensity value through pressing the trigger button on the first casing to acquire the state information of battery and external environment's ultraviolet ray information, realized the monitoring to the battery state, and richened the function of earphone box that charges.
In the description herein, references to the description of "some embodiments," "other embodiments," "desired embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic description of the above terminology may not necessarily refer to the same embodiment or example.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An earphone charging box, comprising:
a first housing having a cavity therein;
the battery assembly is arranged in the cavity and comprises a battery and a power supply management module, and the power supply management module is electrically connected with the battery and used for detecting the state information of the battery;
the ultraviolet detection module is arranged in the cavity, the detection surface of the ultraviolet detection module is exposed out of the first shell, and the ultraviolet detection module is used for detecting the ultraviolet intensity value of the external environment;
a trigger control module, the trigger control module comprising:
the trigger key is arranged on the first shell;
the controller is arranged in the cavity and is respectively electrically connected with the trigger key, the power management module and the ultraviolet detection module, and the controller controls the switching output of the state information and the ultraviolet intensity value when the trigger key is triggered.
2. The earphone charging box of claim 1, further comprising:
the comparison module is respectively electrically connected with the ultraviolet detection module and the controller and is used for comparing the ultraviolet intensity value with a preset intensity threshold value;
the early warning module is electrically connected with the controller and used for providing early warning information;
the controller is further used for controlling the output of the ultraviolet intensity value and/or the early warning information when the ultraviolet intensity value exceeds the preset intensity threshold value.
3. The earphone charging box of claim 1, wherein the first housing defines a display window;
the earphone charging box further comprises:
the display screen is embedded in the display window, is electrically connected with the controller and is used for displaying the state information, the ultraviolet intensity value and the early warning information through the display window,
the state information includes: and the charging and discharging state information and the electric quantity information of the battery.
4. The earphone charging box of claim 3, wherein the ultraviolet detection module comprises:
the ultraviolet sensor is used for acquiring ultraviolet light intensity data of an external environment;
the processor is respectively electrically connected with the ultraviolet sensor and the controller, is used for processing the ultraviolet intensity data to obtain the ultraviolet intensity value and transmitting the ultraviolet intensity value to the controller;
the ultraviolet sensor is embedded in the display window, is adjacent to the display screen and is used for collecting the ultraviolet light intensity data through the display window.
5. The earphone charging box of claim 4, further comprising:
the power management module, the processor and the controller are all electrically connected with the first circuit board so as to transmit data through the first circuit board;
the second circuit board is arranged in the cavity and electrically connected with the first circuit board, and the display screen, the ultraviolet sensor and the trigger key are electrically connected with the second circuit board so as to be respectively electrically connected with the processor and the controller through the first circuit board.
6. The earphone charging box of claim 5, further comprising:
transferring flat cables;
still be equipped with on the first circuit board:
and the second circuit board is electrically connected with the data interface through the switching flat cable so as to establish electrical connection with the first circuit board.
7. The earphone charging box of claim 5,
the second circuit board is provided with a trigger part, and the trigger key is arranged in contact with the trigger part so as to be electrically connected with the first circuit board.
8. The earphone charging box of claim 5, further comprising:
the battery is arranged in the second shell, and the second shell is arranged in the cavity and is fixedly connected with the first shell;
the first circuit board and the second circuit board are fixed on the second shell and are respectively positioned on two sides of the second shell.
9. A headset charging box according to any of claims 3 or 4, further comprising a transparent film layer applied to the display window.
10. The earphone charging box of claim 3, wherein the display screen is an LCD display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818961.0U CN213305702U (en) | 2020-08-27 | 2020-08-27 | Earphone charging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818961.0U CN213305702U (en) | 2020-08-27 | 2020-08-27 | Earphone charging box |
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| Publication Number | Publication Date |
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| CN213305702U true CN213305702U (en) | 2021-05-28 |
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| CN202021818961.0U Active CN213305702U (en) | 2020-08-27 | 2020-08-27 | Earphone charging box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540076A (en) * | 2021-07-20 | 2021-10-22 | 立讯电子科技（昆山）有限公司 | Switching element and electronic equipment |
| CN115022542A (en) * | 2022-05-31 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Camera with detachable battery |
-
2020
- 2020-08-27 CN CN202021818961.0U patent/CN213305702U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540076A (en) * | 2021-07-20 | 2021-10-22 | 立讯电子科技（昆山）有限公司 | Switching element and electronic equipment |
| CN115022542A (en) * | 2022-05-31 | 2022-09-06 | 杭州海康威视数字技术股份有限公司 | Camera with detachable battery |
| CN115022542B (en) * | 2022-05-31 | 2023-09-29 | 杭州海康威视数字技术股份有限公司 | Video camera with detachable battery |
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Effective date of registration: 20220121 Address after: 518051 Building 5, xilipingshan private enterprise science and Technology Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ZOWEE TECHNOLOGY Co.,Ltd. Address before: 518051 Building 5, xilipingshan private enterprise science and Technology Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ZOWEE TECHNOLOGY Co.,Ltd. Patentee before: Yisheng (Xiamen) Technology Co., Ltd |