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CN-224218125-U - Charger compatible with multiple interfaces

CN224218125UCN 224218125 UCN224218125 UCN 224218125UCN-224218125-U

Abstract

The utility model relates to the field of chargers and discloses a charger compatible with multiple interfaces, which comprises a charger shell, wherein a plug device is fixedly arranged at the outer side of one end of the inside of the charger shell, a multi-interface charger is fixedly arranged in the inside of the charger shell, a protective shell is fixedly arranged at the outer side of the charger shell, and a winding device is arranged on the protective shell. The charger compatible with various interfaces has the functions of preventing dust from entering the output interface and preventing the charger from falling, the protective shell is directly contacted with the ground when falling, and the protective shell has the functions of shock absorption and dust prevention, so that the breakage of the charger is avoided, the device is more convenient and safer in the use process, the service life of the device can be effectively prolonged, the normal use and carrying of the charger are guaranteed, the structure design is compact and reasonable, the use efficiency of the charger with various interfaces is improved by using a more efficient technology, and the like.

Inventors

  • TIAN GUANGQIANG
  • LIU HONGJUAN
  • MA HUIYING

Assignees

  • 广东省东景达科技有限公司

Dates

Publication Date
20260508
Application Date
20241128

Claims (5)

  1. 1. The charger compatible with multiple interfaces comprises a charger shell (1) and is characterized in that a plug device is fixedly arranged at the outer side of one end of the inside of the charger shell (1), a multi-interface charger is fixedly arranged in the charger shell (1), a protective shell is fixedly arranged at the outer side of the charger shell (1), and a winding device is arranged on the protective shell; the winding device comprises a pressing handle (12), a winding rod (14), a shrinkage plate (15) and a limiting groove (16), wherein the three sides of the charger shell (1) provided with interfaces are respectively provided with square and penetrating limiting grooves (16), movable shrinkage plates (15) are arranged in the limiting grooves (16), the outer sides of the shrinkage plates (15) of the three sides are respectively provided with the pressing handle (12), and the winding rods (14) connected with each other are respectively arranged on the left side and the right side of the charger shell (1) and on the left side and the right side of the front side and the rear side of the charger shell.
  2. 2. The charger compatible with multiple interfaces according to claim 1, wherein the plug device comprises a plug (3), data wires (4) and a connecting block (5), one end of the charger shell (1) is fixedly provided with the plurality of connecting blocks (5), one side of the connecting block (5) is fixedly connected with the plurality of data wires (4), the other side of the data wires (4) is fixedly connected with the plurality of plugs (3), and the plug (3), the data wires (4) and the connecting blocks (5) are distributed in straight line equidistance.
  3. 3. The charger compatible with multiple interfaces according to claim 1, wherein the charger with multiple interfaces comprises a charger body (2), an interface I (6), an interface II (7) and an interface III (8), wherein the charger body (2) is arranged in the charger shell (1), the interface I (6) and the interface III (8) are respectively arranged on the left side and the right side of the charger body (2), and the interface II (7) is arranged on the front end face of the charger body (2).
  4. 4. The charger compatible with multiple interfaces according to claim 3, wherein the protective housing comprises a non-slip protrusion (9), a buffer silica gel pad (10), an arc-shaped iron sheet (11) and a mounting plate (13), the buffer silica gel pad (10) is fixedly arranged on one side, away from the plug (3), of the charger housing (1), the mounting plate (13) is fixedly connected with the other end of the buffer silica gel pad (10), the mounting plate (13) is fixedly connected with the connecting block (5), symmetrical arc-shaped iron sheets (11) are fixedly arranged on two sides of the buffer silica gel pad (10), and two sides of the arc-shaped iron sheet (11) are fixedly connected with the charger housing (1) and the mounting plate (13) respectively.
  5. 5. The charger compatible with multiple interfaces according to claim 1, wherein a space exists between the winding device and the charger body (2).

Description

Charger compatible with multiple interfaces Technical Field The utility model relates to the field of chargers, in particular to a charger compatible with multiple interfaces. Background The charger can be used for automatically adapting and matching the charging requirements of different devices by integrating various charging interfaces and adopting intelligent recognition technology, realizing multi-purpose convenient experience of charging, adopting modularized design, simultaneously, being internally provided with an intelligent chip, automatically recognizing the type of connecting devices and required charging power, outputting most suitable current and voltage, ensuring the charging efficiency and the safety of the devices, having core functions including multi-interface compatibility, intelligent recognition technology, efficient charging, safety protection, portable design and the like, being more and more diversified along with popularization and diversification of the electronic devices, being capable of being compatible with the charger of various interfaces, greatly simplifying the charging experience of users, improving the charging efficiency, being capable of further improving the charging speed and the safety of the charger along with continuous development of quick charging technology and intelligent recognition technology, and having wide application prospect and development potential in the market. The charger compatible with multiple interfaces provides a convenient, efficient and safe charging solution for users by integrating multiple charging interfaces and adopting intelligent recognition technology, can meet the charging requirements of most of electronic devices in the market, can improve the charging efficiency and the device safety, and becomes one of the main stream products of future charger markets along with the continuous progress of technology and the continuous expansion of the market. However, when the existing multi-interface charger is used, the unused interfaces are directly exposed in the air, and external dust or sundries cannot be blocked from falling into the output port, so that adverse effects are brought to the normal operation of the charger, the protection performance is poor, the efficiency of the charger is affected, the charger can be directly contacted with the ground when falling, and a protective shell is not arranged, so that the breakage of the charger cannot be avoided, convenience and safety cannot be guaranteed in the use process of the device, and therefore, the charger compatible with multiple interfaces is provided. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a charger compatible with various interfaces, and solves the problems. In order to achieve the purpose, the charger compatible with multiple interfaces comprises a charger shell, wherein a plug device is fixedly arranged on the outer side of one end of the inside of the charger shell, a multi-interface charger is fixedly arranged in the charger shell, a protective shell is fixedly arranged on the outer side of the charger shell, and a winding device is arranged on the protective shell. Preferably, the plug device comprises a plug, a data wire and a connecting block, wherein a plurality of connecting blocks are fixedly arranged at one end of the charger shell, a plurality of data wires are fixedly connected to one side of each connecting block, a plurality of plugs are fixedly connected to the other side of each data wire, and the plugs, the data wires and the connecting blocks are distributed at equal intervals in a straight line. Preferably, the multi-interface charger comprises a charger body, a first interface, a second interface and a third interface, wherein the charger body is arranged in the charger shell, the first interface and the third interface are respectively arranged on the left side and the right side of the charger body, and the second interface is arranged on the front end face of the charger body. Preferably, the protective housing comprises an anti-slip protrusion, a buffering silica gel pad, an arc iron sheet and a mounting plate, wherein the buffering silica gel pad is fixedly mounted on one side, deviating from the plug, of the charger housing, the mounting plate is fixedly connected with the other end of the buffering silica gel pad, the mounting plate is fixedly connected with the connecting block, the arc iron sheet is symmetrically mounted on two sides of the buffering silica gel pad, and two sides of the arc iron sheet are fixedly connected with the charger housing and the mounting plate respectively. Preferably, the coiling mechanism includes according to handle, rolling rod, shrink board, spacing groove, the charger shell all is provided with square and the spacing groove that runs through in the three sides that is provided with the interface, the internally mounted of spacing groove has mobilizable shrink bo