CN110994288B - Inside conversion module of USBType-C high-speed data line, data line and adapter - Google Patents
Inside conversion module of USBType-C high-speed data line, data line and adapter Download PDFInfo
- Publication number
- CN110994288B CN110994288B CN201911330699.7A CN201911330699A CN110994288B CN 110994288 B CN110994288 B CN 110994288B CN 201911330699 A CN201911330699 A CN 201911330699A CN 110994288 B CN110994288 B CN 110994288B
- Authority
- CN
- China
- Prior art keywords
- electric quantity
- data line
- main control
- module
- adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
Abstract
The invention belongs to the technical field of data lines, and particularly relates to a USB Type-C high-speed data line internal conversion module, a data line and an adapter. According to the invention, the electric quantity information of the electronic equipment in charging is detected by arranging the electric quantity monitoring module, then the electric quantity information is sent to the main control module, and the main control module sends the electric quantity information to the display module to display the charging electric quantity information of the electronic equipment in real time, so that the charging electric quantity is obviously marked.
Description
Technical Field
The invention belongs to the technical field of data lines, and particularly relates to a USB Type-C high-speed data line internal conversion module, a data line and an adapter.
Background
USB Type-C, Type-C for short is a novel connector, and its bright spot lies in design more slim, faster transmission speed and more strong and brave power transmission. The Type-C double-sided pluggable interface has the greatest characteristic of supporting double-sided insertion of a USB interface, formally solving the worldwide problem of 'the USB is inserted incorrectly forever', the front side and the back side can be inserted randomly, and meanwhile, a USB data line matched with the Type-C double-sided pluggable interface is required to be thinner and lighter.
At present, a USB Type-C data line is used together with an adapter, when the mobile phone is charged, the mobile phone is connected with a Type-C interface of the USB Type-C data line, when the mobile phone is fully charged, a user generally directly pulls out the mobile phone from the Type-C interface of the USB Type-C data line, the adapter is left to be inserted into a socket, the adapter is in a state of being connected with the socket for a long time, on one hand, components in the adapter are in a power-on state for a long time, the service life of the adapter is shortened, and the problem of troublesome use caused by pulling out the adapter or closing a plug is solved; on the other hand, the adapter is electrified for a long time to cause the components and parts to generate heat, so that the risk of electric fire exists, the safety performance is reduced, and great risk is brought to users.
In addition, in order to meet the requirements of users, most USB Type-C data lines on the market can already support the functions of quick charging and super quick charging. When charging is just performed, the mobile phone generally displays a prompt during charging and continuously lights up for 2s-5 s. In the continuous charging process, the indicating lamp on the mobile phone can display different colors, so that whether the mobile phone is full of electricity is reminded, if the indicating lamp emits yellow light, the indicating electric quantity is 60% -90%, and if the indicating lamp emits green light, the indicating electric quantity is charged to 90% -100%.
However, because the area of the mobile phone is limited, the problem of size and quantity of the indicator lamps on the mobile phone needs to be considered, so that the LED lamps on the mobile phone can be generally installed only one, one indicator lamp marks the charge amount, so that the marking effect is poor, and a user can check the charging electric quantity of the mobile phone only by pressing a power key of the mobile phone when needing to know the electric quantity, so that the user is inconvenient to use.
Disclosure of Invention
The invention aims to provide an internal conversion module of a USB Type-C high-speed data line and the USB Type-C high-speed data line, and aims to solve the technical problems that when the USB Type-C data line is used for charging in the prior art, a user cannot check the charging amount in time and the user experience is influenced due to the fact that an indication lamp on a mobile phone does not obviously indicate the charging electric quantity.
In order to achieve the above object, an embodiment of the present invention provides an internal conversion module of a USB Type-C high-speed data line, which is disposed inside a data line, where the data line includes a data line main body, a USB interface, and a Type-C interface, the USB interface and the Type-C interface are respectively connected to two ends of the data line main body, and the internal conversion module of the USB Type-C high-speed data line includes:
the electric quantity monitoring module is electrically connected with the Type-C interface and is used for detecting the electric quantity information of the electronic equipment in charging;
the main control module is electrically connected with the electric quantity monitoring module and is used for receiving the electric quantity information;
the display module is electrically connected with the main control module and is used for displaying the electric quantity information received by the main control module;
and two ends of the first switch module are respectively electrically connected with the main control module and the USB interface and are used for closing or opening the first switch module according to the electric quantity information received by the main control module.
Optionally, the display module includes a plurality of LED lamps, and each of the LED lamps is electrically connected to the main control module; the LED lamps are longitudinally arranged at equal intervals, and the top ends of the LED lamps protrude out of the data line.
Optionally, the display module further includes a plurality of electric quantity marking labels, and each electric quantity marking label is arranged in one-to-one correspondence with each LED lamp.
Optionally, each of the LED lamps is a three primary color LED.
Optionally, the display module includes a display screen, the display screen is electrically connected to the main control module, and the display end of the display screen protrudes out of the data line.
Optionally, the first switch module includes a triode, a base of the triode is connected with the main control module, a collector of the triode is connected with the USB interface, and an emitter of the triode is connected with the Type-C interface.
Optionally, the main control module includes a main control chip, and the main control chip is electrically connected to the electric quantity monitoring module, the display module, and the first switch module.
One or more technical solutions in the USB Type-C high-speed data line internal conversion module provided by the embodiment of the present invention at least have one of the following technical effects:
1. according to the invention, the electric quantity information of the electronic equipment in charging is detected by arranging the electric quantity monitoring module, then the electric quantity information is sent to the main control module, and the main control module sends the electric quantity information to the display module to display the charging electric quantity information of the electronic equipment in real time, so that the charging electric quantity is obviously marked.
2. According to the invention, the first switch module is arranged, so that after the electronic equipment is fully charged, the main control module can close the display module according to the electric quantity information to disconnect the electronic equipment from the USB interface, and therefore, the power supply of the electronic equipment can be disconnected without manually pulling and inserting the switch after the electronic equipment is fully charged, convenience is improved for users, and meanwhile, the user experience is improved.
In order to achieve the above object, an embodiment of the present invention provides a data line, which includes the USB Type-C high-speed data line internal conversion module.
One or more technical solutions of the data line provided by the embodiment of the present invention have at least one of the following technical effects: because the data line comprises the USB Type-C high-speed data line internal conversion module, when the data line is used, the electric quantity information of the electronic equipment in charge can be detected through the electric quantity monitoring module, then the electric quantity information is sent to the main control module, and the main control module sends the electric quantity information to the display module to display the charging electric quantity information of the electronic equipment in real time, so that the charging electric quantity is obviously marked.
To achieve the above object, an embodiment of the present invention provides an adapter, which includes the above data line.
Optionally, the adapter further comprises an adapter main body, and the adapter main body is detachably connected with the USB interface of the data line; the adapter main part includes the hand switch module, the hand switch module includes hand switch and MOS switch tube, hand switch with the MOS switch tube all with the host system electricity is connected, the MOS switch tube still with the connection PIN foot of adapter main part is connected
One or more technical solutions of the adapter provided by the embodiment of the present invention have at least one of the following technical effects: the adapter comprises the data line, so that the adapter can also enable the prompt effect to be more obvious and the marking effect to be better through the display device, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic diagram of an overall structural framework of an internal conversion module of a USB Type-C high-speed data line according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an external structure of an internal conversion module of a USB Type-C high-speed data line according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an overall structure of a connection between a data line and an adapter according to an embodiment of the present invention;
fig. 4 is a schematic circuit structure diagram of a first switch module of the USB Type-C high-speed data line internal conversion module according to the embodiment of the present invention;
FIG. 5 is a schematic diagram of a frame structure of an adapter according to an embodiment of the present invention;
fig. 6 is a schematic circuit diagram of a manual switch module of an adapter according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
the USB Type-C high-speed data line internal conversion module 100, the electric quantity monitoring module 110, the main control module 120, the display module 130, the LED lamp 131, the electric quantity label 132, the first switch module 140, the data line 200, the data line main body 210, the USB interface 220, the Type-C interface 230, the adapter 300, the adapter main body 310, the manual switch module 320, the manual switch 321, the connection PIN foot 330 and the charging panel 340.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 4, an internal conversion module 100 of a USB Type-C high-speed data line is provided, which is disposed inside the data line.
The data line 200 includes a data line body 210, a USB interface 220 and a Type-C interface 230, wherein the USB interface 220 and the Type-C interface 230 are respectively connected to two ends of the data line body 210.
The internal conversion module 100 of the USB Type-C high-speed data line includes an electric quantity monitoring module 110, a main control module 120, a display module 130, and a first switch module 140.
The electric quantity monitoring module 110 is electrically connected to the Type-C interface 230, and is configured to detect electric quantity information of the electronic device during charging;
the main control module 120 is electrically connected to the power monitoring module 110, and is configured to receive the power information;
the display module 130 is electrically connected to the main control module 120, and is configured to display the electric quantity information received by the main control module 120;
the two ends of the first switch module 140 are respectively electrically connected to the main control module 120 and the USB interface 220, and are configured to turn off or turn on the first switch module 140 according to the electric quantity information received by the main control module 120.
According to the invention, the electric quantity monitoring module 110 is arranged to detect the electric quantity information of the electronic equipment in charging, then the electric quantity information is sent to the main control module 120, the main control module 120 sends the electric quantity information to the display module 130 to display the charging electric quantity information of the electronic equipment in real time, so that the charging electric quantity is obviously marked, compared with the method that an indicator lamp on a mobile phone is used for marking the charging quantity in the prior art, the display device 130 is arranged, so that the prompting effect is more obvious, the marking effect is better, and the user experience is improved.
In addition, according to the invention, by arranging the first switch module 140, after the electronic device is fully charged, the main control module 120 can close the display module 130 according to the electric quantity information to disconnect the electronic device from the USB interface 220, so that the power supply of the electronic device can be disconnected without manually plugging and unplugging the switch after the electronic device is fully charged, convenience is improved for a user, and user experience is improved.
In another embodiment of the present invention, as shown in fig. 1 to 3, the display module 130 includes a plurality of LED lamps 131, and each of the LED lamps 131 is electrically connected to the main control module 120. The LED lamps 131 are longitudinally arranged at equal intervals, and the top end of each LED lamp 131 protrudes out of the data line 200.
Specifically, the display module 130 further includes a plurality of electric quantity label tags 132, and each electric quantity label tag 132 is disposed in one-to-one correspondence with each LED lamp 131. In this embodiment, the number of the LED lamps 131 is four, and the number of the electric quantity indication labels 132 is also four. The three electric quantity indicating labels 132 indicate "electric quantity < 20%", "20% < electric quantity < 80%", "80% < electric quantity < 90%" and "electric quantity > 90%" respectively. The four electric quantity label tags 132 are respectively disposed on the data line main body 310 beside the four LED lamps 131. When charging to the cell-phone electric quantity and being less than 20%, correspond "electric quantity < 20%" the electric quantity marks label 132 the LED lamp is luminous, when charging to the cell-phone electric quantity and being greater than 20% and being less than 80%, correspond "20% < electric quantity < 80%" the electric quantity marks label 132 the LED lamp is luminous, when charging to the cell-phone electric quantity and being greater than 80% and being less than 90%, correspond "80% < electric quantity < 90%" the electric quantity marks label 132 the LED lamp is luminous, when charging to the cell-phone electric quantity and being greater than 90%, correspond "electric quantity > 90%" the electric quantity marks label 132 the LED lamp is luminous. In addition, the colors of the LED lamps are different. Therefore, the effect is obvious for playing different marking functions of charging different electric quantities.
Further, each of the LED lamps 131 is a three-primary-color LED. By arranging the three primary color LEDs, it is possible to indicate the charge amount by causing the LED lamp 131 to emit light of different colors.
In another embodiment of the present invention, as shown in fig. 1 to 4, the display module 130 includes a display screen, the display screen is electrically connected to the main control module 120, and a display end of the display screen protrudes from the data line main body 210. In this embodiment, the display screen can dynamic display charge volume, and visual effect is more obvious, and the marking effect is better.
In another embodiment of the present invention, as shown in fig. 1 to 4, the first switching module 140 includes a triode, a base of the triode is connected to the main control module 120, a collector of the triode is connected to the USB interface 220, and an emitter of the triode is connected to the Type-C interface 230. During normal charging, the main control module 120 transmits an electrical signal to the triode, so that the triode is conducted, the Type-C interface 230 is communicated with the USB interface 220, and the mobile phone is charged.
When the main control module 120 detects 110 that the mobile phone is fully charged through the electric quantity detection circuit, the main control module 120 transmits an electric signal to the triode, so that the triode is not conducted, and the connection between the Type-C interface 230 and the USB interface 220 is disconnected, so that the mobile phone is not charged any more.
In another embodiment of the present invention, as shown in fig. 1 to 4, the main control module 120 includes a main control chip, and the main control chip is electrically connected to the power monitoring module 110, the display module 130, and the first switch module 140. Furthermore, the main control chip is connected with the base electrode of the triode.
To achieve the above object, as shown in fig. 2 to 3, an embodiment of the invention provides a data line 200, which includes the USB Type-C high-speed data line internal conversion module 100.
Because the data line comprises the USB Type-C high-speed data line internal conversion module, when the data line is used, the electric quantity information of the electronic equipment in charge can be detected through the electric quantity monitoring module 110, then the electric quantity information is sent to the main control module 120, and the main control module 120 sends the electric quantity information to the display module 130 to display the charging electric quantity information of the electronic equipment in real time, so that the charging electric quantity is obviously marked.
To achieve the above object, as shown in fig. 3, 5-6, an embodiment of the present invention provides an adapter 300 including the data line.
The adapter 300 of the present invention includes the data line, so that the adapter 300 can also make the prompt effect more obvious and the marking effect better through the display device 130, thereby improving the user experience.
The adaptor 300 further includes an adaptor body 310, and the adaptor body 310 is detachably connected to the USB interface 220 of the data line 200.
The adapter main body 310 comprises a manual switch module 320, the manual switch module 320 comprises a manual switch 321 and an MOS switch tube, the manual switch 321 and the MOS switch tube are electrically connected with the main control module 120, and the MOS switch tube is further connected with a connection PIN foot 330 of the adapter main body 310.
Specifically, the adapter main body 310 is provided with a charging board 340 inside, and the charging board 340 is used for converting the commercial power into a voltage suitable for charging the mobile phone. One end of the charging plate 340 is connected to the MOS switch tube, and the other end of the charging plate 340 is connected to the USB interface 220. After the connecting PIN 330 of the adapter main body 310 is inserted into a wall socket, the mains power is conducted to the charging board 340 through the socket, and then the mobile phone is charged through the charging board 340.
Further, the drain of the MOS switch tube is connected to the PIN 330 of the adaptor body 300, the source of the MOS switch tube is connected to the charging board 340, and the gate of the MOS switch tube is connected to the main control chip.
When the user is fully charged and needs to take down the mobile phone, the manual switch 321 is pressed, the manual switch 321 is closed and sends an electric signal to the main control chip, the main control chip sends an electric signal to the MOS switch tube, so that the MOS switch tube is changed from a conducting state to a cut-off state, and therefore the connection PIN 330 of the adapter main body 310 and the connection between the charging boards 340 are disconnected, the socket is further disconnected from the adapter main body 310, and the commercial power of the socket is not supplied to the power supply boards 340 any more. Therefore, the connection between the socket and the adapter 300 can be disconnected by pressing the manual switch 321 without pulling the adapter 300 out of the socket, so that the socket is convenient, quick, labor-saving and quick.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an adapter, its characterized in that, includes the data line, the data line includes the inside conversion module of USBType-C high-speed data line, the inside conversion module of USBType-C high-speed data line sets up inside the data line, the data line includes data line main part, USB interface and Type-C interface, the USB interface with Type-C interface connect respectively in the both ends of data line main part, the inside conversion module of USBType-C high-speed data line includes:
the electric quantity monitoring module is electrically connected with the Type-C interface and is used for detecting the electric quantity information of the electronic equipment in charging;
the main control module is electrically connected with the electric quantity monitoring module and is used for receiving the electric quantity information;
the display module is electrically connected with the main control module and is used for displaying the electric quantity information received by the main control module;
the two ends of the first switch module are respectively and electrically connected with the main control module and the USB interface, and the first switch module is used for turning off or turning on according to the electric quantity information received by the main control module;
the display module comprises a plurality of LED lamps, and each LED lamp is electrically connected with the main control module; the LED lamps are longitudinally arranged at equal intervals, and the top ends of the LED lamps protrude out of the data line;
the display module further comprises a plurality of electric quantity marking labels, and each electric quantity marking label is arranged in one-to-one correspondence with each LED lamp;
the quantity of the LED lamps is four, the quantity of the electric quantity marking labels is also four, the three electric quantity marking labels are respectively marked with 'electric quantity less than 20%', '20% < electric quantity less than 80%', '80% < electric quantity less than 90%', the four electric quantity marking labels are respectively arranged on the data line main body beside the four LED lamps, when the electric quantity of the mobile phone is charged to be lower than 20%, the LED lamp of the electric quantity marking label corresponding to 'electric quantity less than 20%' emits light, when the electric quantity of the mobile phone is charged to be higher than 20% and lower than 80%, the LED lamp of the electric quantity marking label corresponding to '20% < electric quantity less than 80%' emits light, when the electric quantity of the mobile phone is charged to be higher than 80% and lower than 90%, the LED lamp of the electric quantity marking label corresponding to '80% < electric quantity less than 90%' emits light, when the electric quantity of the mobile phone is charged to be higher than 90%, the LED lamp corresponding to the electric quantity marking label with the electric quantity being more than 90% emits light;
the adapter also comprises an adapter main body which is detachably connected with the USB interface of the data line; the adapter main body comprises a manual switch module, the manual switch module comprises a manual switch and an MOS (metal oxide semiconductor) switch tube, the manual switch and the MOS switch tube are both electrically connected with the main control module, and the MOS switch tube is also connected with a connection PIN (personal identification number) PIN of the adapter main body;
when a user is fully charged and needs to take down the mobile phone, the manual switch is pressed, the manual switch is closed and sends an electric signal to the main control chip of the main control module, the main control chip sends an electric signal to the MOS switch tube, so that the MOS switch tube is changed from a conducting state to a blocking state, the connection between the PIN foot of the adapter main body and the charging panel is disconnected, the socket is disconnected from the adapter main body, and the commercial power of the socket is not supplied to the charging panel any more.
2. The adapter of claim 1 wherein each of said LED lamps is a tricolor LED.
3. The adapter of claim 1, wherein the display module comprises a display screen, the display screen is electrically connected with the main control module, and a display end of the display screen protrudes from the data line.
4. The adapter of claim 1, wherein the first switch module comprises a triode, a base of the triode is connected with a main control module, a collector of the triode is connected with the USB interface, and an emitter of the triode is connected with the Type-C interface.
5. The adapter of claim 1, wherein the main control module comprises a main control chip, and the main control chip is electrically connected to the power monitoring module, the display module and the first switch module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330699.7A CN110994288B (en) | 2019-12-20 | 2019-12-20 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911330699.7A CN110994288B (en) | 2019-12-20 | 2019-12-20 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110994288A CN110994288A (en) | 2020-04-10 |
| CN110994288B true CN110994288B (en) | 2022-02-18 |
Family
ID=70073782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911330699.7A Active CN110994288B (en) | 2019-12-20 | 2019-12-20 | Inside conversion module of USBType-C high-speed data line, data line and adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110994288B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117411113A (en) * | 2023-09-14 | 2024-01-16 | 广东麦多多实业有限公司 | Charging information display method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205811182U (en) * | 2016-05-17 | 2016-12-14 | 深圳前海骁客影像科技设计有限公司 | A kind of power-off recharges the data wire that can show state automatically |
| CN207038850U (en) * | 2017-07-21 | 2018-02-23 | 深圳市创盈达电子有限公司 | A kind of data wire of Tape movement power supply |
| CN207265328U (en) * | 2017-06-23 | 2018-04-20 | 东莞市瀛通电线有限公司 | A kind of data cable with automatic circuit break function |
| CN207474738U (en) * | 2017-11-30 | 2018-06-08 | 美禄电子(深圳)有限公司 | Charging data line with digital display function |
| CN207819117U (en) * | 2017-12-28 | 2018-09-04 | 深圳市优能电源技术有限公司 | A kind of intelligence USB data line |
-
2019
- 2019-12-20 CN CN201911330699.7A patent/CN110994288B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205811182U (en) * | 2016-05-17 | 2016-12-14 | 深圳前海骁客影像科技设计有限公司 | A kind of power-off recharges the data wire that can show state automatically |
| CN207265328U (en) * | 2017-06-23 | 2018-04-20 | 东莞市瀛通电线有限公司 | A kind of data cable with automatic circuit break function |
| CN207038850U (en) * | 2017-07-21 | 2018-02-23 | 深圳市创盈达电子有限公司 | A kind of data wire of Tape movement power supply |
| CN207474738U (en) * | 2017-11-30 | 2018-06-08 | 美禄电子(深圳)有限公司 | Charging data line with digital display function |
| CN207819117U (en) * | 2017-12-28 | 2018-09-04 | 深圳市优能电源技术有限公司 | A kind of intelligence USB data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110994288A (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202957425U (en) | Data line for Apple electronic product | |
| CN201594664U (en) | Electric energy metering socket with electric leakage and overload protection function | |
| CN110994288B (en) | Inside conversion module of USBType-C high-speed data line, data line and adapter | |
| CN105261901B (en) | Data connector and its electronic product | |
| CN103051376B (en) | Portable test board | |
| CN204613377U (en) | A kind of LED light source tester | |
| CN201188217Y (en) | Computer host | |
| CN201886069U (en) | Isopotential high-pressure electrified display device | |
| CN212811309U (en) | Automatic power-off protection circuit and charging protection data line | |
| CN211785879U (en) | Low-power-consumption universal on-off tester | |
| CN202584002U (en) | Computer adapter | |
| CN203334810U (en) | Electronic key of electromagnetic lock | |
| CN107069913B (en) | Charging control method, user terminal and charger | |
| CN214755565U (en) | Multifunctional charger baby | |
| CN211791666U (en) | Magnetic suction type low energy consumption network telephone tester | |
| CN216749252U (en) | Intelligent electronic signboard for remote management | |
| CN213633766U (en) | Testing device for high-power LED photographic lamp module | |
| CN220673022U (en) | Adapter plug for power display of nixie tube | |
| CN219018074U (en) | Auxiliary equipment for electronic product | |
| CN211605572U (en) | Power line with prompting self-luminous function | |
| CN110752488B (en) | Intelligent plug board for monitoring electric quantity parameter index of intelligent home | |
| CN214798055U (en) | Combination socket with wireless function of charging | |
| CN219498421U (en) | Luminous USB power line | |
| CN207677205U (en) | A kind of plate connector based on Wireless remote control technology | |
| CN209201008U (en) | A kind of wiring construction and solar control system of solar controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |