PD charger with replaceable charging plug

Abstract

The utility model discloses a PD charger with a replaceable charging plug, which comprises a charger main body, the side wall of the charger main body is provided with a mounting groove, the interior of the mounting groove is slidably connected with a first plug, and the charger main body is provided with a limiting assembly for limiting the plug; the side wall of the charger main body is provided with a storage assembly used for storing the plug. The storage assembly comprises two installation plates fixedly installed on the side wall of the charger body, the installation plates are arranged to fix the guide rails, the storage shell slides on the outer sides of the guide rails through the sliding blocks, the position of the storage shell is adjusted, the position of the storage shell is convenient to adjust, and the storage shell is convenient to use. The charger body can be conveniently taken, the sliding block is made of a damping plate, the storage shell can be prevented from moving at will, a rubber shell is fixed in the storage shell, the rubber shell protects the second plug, and a sealing plate seals the storage shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to PD charger technical field, concretely is a kind of PD charger of replaceable charging plug. BACKGROUND

[0002] A kind of PD charger of replaceable charging plug is a kind of high-efficiency charging equipment using the latest technology.It has the characteristics such as fast charging, safe and reliable, strong compatibility, and is suitable for various electronic devices, such as smart phone, tablet computer, notebook computer etc.The charger is equipped with a variety of different models of charging plug, and the plug can be replaced according to demand, which is convenient to use in different occasions.The device uses Power Delivery (PD) fast charging technology, which greatly shortens the charging time.The device is suitable for a variety of electronic devices, such as smart phone, tablet computer, notebook computer etc., to meet the charging needs of different devices.The device has a variety of safety functions such as overcharge protection, overheat protection and short circuit protection, to ensure safe and reliable charging process.

[0003] Prior art provides a kind to be replaced plug's charger (announcement number: CN205753495U), the device includes: at least one plug, the plug includes base, the base one end is provided with plug pin, the base other end is provided with the first part of electric connector;Charger body, one end is provided with the second part of electric connector, the first part of electric connector is connected with the second part.

[0004] But the device still has the following defects:

[0005] The device has more than one plug when in use, but only one plug can be installed on the charger, and the extra plug needs to be stored in another device.When the plug needs to be replaced, another plug needs to be found, which wastes time and manpower, and the extra plug is easily lost when stored separately, so we need to provide a PD charger with replaceable charging plug. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind to be replaced plug's PD charger, mounting plate is fixed to guide rail, and storage shell is slid on the outside of guide rail by sliding block, the position of storage shell is adjusted, the position of storage shell is adjusted, the charger body is conveniently taken, sliding block is made of damping plate, and the storage shell can be prevented from moving randomly, the inside of storage shell is fixed rubber shell, rubber shell protects second plug, and sealing plate seals storage shell, to solve the problems in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of PD charger of replaceable charging plug, including charger main body, installation groove is opened on the side wall of the charger main body, first plug is slidably connected in the installation groove, the limiting component for being used for limiting plug is arranged on the charger main body;

[0009] The side wall of the charger main body is provided with a storage assembly for storing the plug;

[0010] The storage assembly includes two mounting plates fixedly installed on the side wall of the charger main body, guide rails are fixedly connected to the side walls of the two mounting plates, sliding blocks are slidably connected to the outer sides of the guide rails, storage shells are fixedly connected to the upper ends of the sliding blocks, and two sealing plates are symmetrically arranged on the upper end of the storage shell.

[0011] Preferably, a rubber shell is fixedly connected to the inside of the storage shell, and a second plug is arranged in the rubber shell.

[0012] Preferably, the limiting component includes a mounting shell fixedly installed inside the side wall of the charger main body, a moving plate slidably connected to the inside of the mounting shell, springs arranged on the side wall of the moving plate, limiting rods fixedly connected to the side wall of the moving plate, and the limiting rods are slidably connected to the charger main body and the first plug, respectively.

[0013] Preferably, the inside of the installation groove is provided with a zero line, a live line and a ground line, and the zero line, the live line and the ground line are in contact with the first plug, respectively.

[0014] Preferably, two fixed plates are fixedly connected to the side wall of the charger main body, and a winding rod is fixedly connected to the upper end of each of the two fixed plates.

[0015] Preferably, a plurality of fixed blocks are fixedly connected to the side wall of the charger main body, and an elastic rope is fixedly connected to the upper end of each of the two corresponding fixed blocks.

[0016] Preferably, a sealing groove is arranged in the inside of the installation groove, a plurality of sealing strips are arranged on the side wall of the first plug and the second plug, and the plurality of sealing strips are slidably connected to the installation groove, respectively.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The mounting plate is arranged to fix the guide rail, the storage shell slides on the outer side of the guide rail through the sliding block, the position of the storage shell is adjusted, the position of the storage shell is adjusted conveniently, the charger main body is taken conveniently, the sliding block is made of a damping plate, the storage shell is prevented from moving randomly, the rubber shell is fixed in the inside of the storage shell, the second plug is protected by the rubber shell, and the storage shell is sealed by the sealing plate. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is one of the structural schematic views of the utility model;

[0020] Figure 2 It is the second structural schematic view of the utility model;

[0021] Figure 3 It is the internal structure schematic view of the installation slot of the utility model;

[0022] Figure 4 It is the structural schematic view of the limiting assembly of the utility model;

[0023] Figure 5 It is the structural schematic view of the storage assembly of the utility model;

[0024] Figure 6 It is the structural schematic view of the first plug of the utility model;

[0025] Figure 7 It is the structural schematic view of the second plug of the utility model.

[0026] In the figure: 1, charger main body; 2, interface; 3, installation slot; 4, zero line; 5, fire line; 6, ground wire; 7, first plug; 8, limiting assembly; 81, installation shell; 82, moving plate; 83, spring; 84, limiting rod; 9, pressing groove; 10, storage assembly; 101, mounting plate; 102, guide rail; 103, sliding block; 104, storage shell; 105, rubber shell; 106, sealing plate; 11, second plug; 12, fixed plate; 13, winding rod; 14, fixed block; 15, elastic rope. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-7 The utility model provides a technical scheme:

[0029] A PD charger with replaceable charging plug, comprising a charger main body 1, an installation slot 3 is formed on the side wall of the charger main body 1, a first plug 7 is slidably connected in the installation slot 3, and a limiting assembly 8 for limiting the plug is arranged on the charger main body 1;

[0030] The side wall of the charger body 1 is provided with a receiving assembly 10 for receiving the plug;

[0031] The receiving assembly 10 comprises two mounting plates 101 fixedly mounted on the side wall of the charger body 1, the side walls of the two mounting plates 101 are fixedly connected with guide rails 102, the outer sides of the guide rails 102 are slidingly connected with sliding blocks 103, the upper ends of the sliding blocks 103 are fixedly connected with receiving shells 104, the interiors of the receiving shells 104 are fixedly connected with rubber shells 105, the interiors of the rubber shells 105 are provided with second plugs 11, and the upper ends of the receiving shells 104 are provided with two sealing plates 106 symmetrically distributed.

[0032] Illustratively, the mounting plates 101 fix the guide rails 102, the receiving shells 104 slide on the outer sides of the guide rails 102 through the sliding blocks 103, the positions of the receiving shells 104 are adjusted, the positions of the receiving shells 104 are conveniently adjusted, the charger body 1 is conveniently taken, the sliding blocks 103 are made of damping plates, the receiving shells 104 can be prevented from moving at will, the interiors of the receiving shells 104 are fixedly connected with the rubber shells 105, the rubber shells 105 protect the second plugs 11, the receiving shells 104 are sealed by the sealing plates 106, the mounting grooves 3 mount the first plugs 7, the side wall of the charger body 1 is provided with the pressing grooves 9, the charger body 1 is conveniently moved, and the side wall of the charger body 1 is provided with the interfaces 2, the charger body 1 is conveniently connected with the data line.

[0033] The limiting assembly 8 comprises a mounting shell 81 fixedly mounted in the side wall of the charger body 1, a moving plate 82 slidingly connected in the mounting shell 81, springs 83 provided on the side wall of the moving plate 82, and limiting rods 84 fixedly connected with the side wall of the moving plate 82 and slidingly connected with the charger body 1 and the first plugs 7.

[0034] Illustratively, the moving plate 82 is moved, two sliding blocks fixedly connected with the side wall of the moving plate 82 slide in the mounting shell 81 and guide the moving plate 82, when the moving plate 82 moves, the springs 83 are compressed, the limiting rods 84 are driven to be separated from the first plugs 7, the limiting of the first plugs 7 is released, the first plugs 7 are conveniently taken out, when the moving plate 82 is released, the moving plate 82 and the limiting rods 84 are driven to move to the mounting grooves 3 under the elastic force of the springs 83, the limiting rods 84 are inserted into the interiors of the first plugs 7 and limit the first plugs 7.

[0035] The interiors of the mounting grooves 3 are respectively provided with zero lines 4, live wires 5, and ground wires 6, and the zero lines 4, the live wires 5, and the ground wires 6 are respectively in contact with the first plugs 7.

[0036] Exemplarily, after the first plug 7 or the second plug 11 is installed inside the installation groove 3, the first plug 7 and the second plug 11 are in contact with the zero line 4, the fire line 5 and the ground line 6 to transport current.

[0037] The side wall of the charger body 1 is fixedly connected with two fixed plates 12 which are symmetrically distributed, the upper end of each of the two fixed plates 12 is fixedly connected with a winding rod 13, the side wall of the charger body 1 is fixedly connected with a plurality of fixed blocks 14 which are symmetrically distributed, and the upper end of each of the two fixed blocks 14 which are correspondingly distributed is fixedly connected with an elastic rope 15.

[0038] Exemplarily, the fixed plate 12 fixes the winding rod 13, the data line is wound outside the winding rod 13, the fixed block 14 installs the elastic rope 15, and the elastic rope 15 fixes the two ends of the data line.

[0039] The inside of the installation groove 3 is provided with a sealing groove, the side wall of the first plug 7 and the second plug 11 is provided with a plurality of sealing strips, and the plurality of sealing strips are respectively in sliding connection with the installation groove 3.

[0040] Exemplarily, the installation groove 3 is exposed, water in the inside of the installation groove 3 will affect the use of the zero line 4 and the fire line 5, the plurality of sealing strips are inserted into the inside of the sealing groove, the zero line 4, the fire line 5 and the ground line 6 are separated, and short circuit is prevented.

[0041] Working principle: when the utility model is used, the moving plate 82 is moved, the side wall of the moving plate 82 is fixedly connected with two sliding blocks, the sliding blocks slide in the inside of the installation shell 81 to guide the moving plate 82, when the moving plate 82 moves, the spring 83 is compressed, the limiting rod 84 is driven to disengage from the first plug 7, the limiting of the first plug 7 is released, the first plug 7 is taken out conveniently, when the moving plate 82 is loosened, under the elastic force of the spring 83, the moving plate 82 and the limiting rod 84 are driven to move towards the installation groove 3, the limiting rod 84 is inserted into the inside of the first plug 7 to limit the first plug 7, after the first plug 7 or the second plug 11 is installed inside the installation groove 3, the first plug 7 and the second plug 11 are in contact with the zero line 4, the fire line 5 and the ground line 6 to transport current;

[0042] The installation groove 3 is exposed, water in the inside of the installation groove 3 will affect the use of the zero line 4 and the fire line 5, the plurality of sealing strips are inserted into the inside of the sealing groove, the zero line 4, the fire line 5 and the ground line 6 are separated, and short circuit is prevented;

[0043] The installation plate 101 fixes the guide rail 102, the receiving shell 104 slides outside the guide rail 102 through the sliding block 103, the position of the receiving shell 104 is adjusted, the position of the receiving shell 104 is adjusted, the charger main body 1 is convenient to take, the sliding block 103 is made of damping plate, the receiving shell 104 can be prevented from moving at will, the inside of the receiving shell 104 is fixed with the rubber shell 105, the rubber shell 105 protects the second plug 11, the sealing plate 106 seals the receiving shell 104, the installation groove 3 installs the first plug 7, the side wall of the charger main body 1 is provided with the pressing groove 9, the charger main body 1 is convenient to move, and the side wall of the charger main body 1 is provided with the interface 2, the interface 2 is convenient for the charger main body 1 to be connected with the data line;

[0044] The fixed plate 12 fixes the winding rod 13, the data line is wound outside the winding rod 13, the fixed block 14 installs the elastic rope 15, and the elastic rope 15 fixes the two ends of the data line.

[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A PD charger with a replaceable charging plug, comprising a charger body (1), characterized in that: The charger body (1) has an installation groove (3) on its side wall, and a first plug (7) is slidably connected inside the installation groove (3). The charger body (1) is provided with a limiting component (8) for limiting the plug. The charger body (1) has a storage component (10) for storing the plug on its side wall; The storage assembly (10) includes two mounting plates (101) fixedly installed on the side wall of the charger body (1). Guide rails (102) are fixedly connected to the side walls of the two mounting plates (101). A slider (103) is slidably connected to the outside of the guide rails (102). A storage shell (104) is fixedly connected to the upper end of the slider (103). Two symmetrically distributed sealing plates (106) are provided on the upper end of the storage shell (104).

2. A PD charger with a replaceable charging plug according to claim 1, characterized in that: A rubber shell (105) is fixedly connected inside the storage shell (104), and a second plug (11) is provided inside the rubber shell (105).

3. A PD charger with a replaceable charging plug according to claim 1, characterized in that: The limiting component (8) includes a mounting shell (81) fixedly installed inside the side wall of the charger body (1). A movable plate (82) is slidably connected inside the mounting shell (81). A spring (83) is provided on the side wall of the movable plate (82). A limiting rod (84) is fixedly connected on the side wall of the movable plate (82). The limiting rod (84) is slidably connected to the charger body (1) and the first plug (7) respectively.

4. A PD charger with a replaceable charging plug according to claim 1, characterized in that: The mounting slot (3) is provided with a neutral wire (4), a live wire (5), and a ground wire (6), which are respectively in contact with the first plug (7).

5. A PD charger with a replaceable charging plug according to claim 3, characterized in that: Two symmetrically distributed fixing plates (12) are fixedly connected to the side wall of the charger body (1), and a winding rod (13) is fixedly connected to the upper end of each of the two fixing plates (12).

6. A PD charger with a replaceable charging plug according to claim 5, characterized in that: Multiple symmetrically distributed fixing blocks (14) are fixedly connected to the side wall of the charger body (1), and elastic ropes (15) are fixedly connected to the upper ends of two corresponding fixing blocks (14).

7. A PD charger with a replaceable charging plug according to claim 4, characterized in that: The mounting groove (3) has a sealing groove inside, and multiple sealing strips are provided on the side walls of the first plug (7) and the second plug (11), and the multiple sealing strips are slidably connected to the mounting groove (3) respectively.

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