Multi-port power adapter

Abstract

The utility model discloses a multi-port power adapter, which relates to the technical field of power adapters, and comprises an adapter main body, a baffle plate is fixedly arranged at the top of the adapter main body, a protective shell is sleeved on the peripheral side of the adapter main body, a connecting assembly is arranged on the protective shell, the connecting assembly comprises a sliding block, the sliding block is arranged on the inner side of the protective shell, and the sliding block is arranged on the inner side of the protective shell. The power adapter is provided with the protective shell, the protective shell is sleeved on the adapter main body, when the power adapter is not used, the connecting assembly is driven to control the protective shell to move to one end of the adapter main body through the sliding of the sliding blocks in the sliding grooves, and the protective shell is arranged in the sliding grooves in a sliding mode, so that the power adapter is convenient to use. According to the power adapter, one end of the protective shell can surround the conductive column on the adapter main body, so that the conductive column on the adapter main body can be protected, and the situation that the conductive column and the adapter main body are bent and use of the power adapter is affected due to the fact that the conductive column is impacted by external objects is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, in particular to a multi-port power adapter. Background Art

[0002] Mobile phone chargers can be broadly categorized as travel chargers, desktop chargers, and maintenance chargers. Most users are familiar with the first two types, while travel chargers are the most popular. In the mobile phone charging market, multi-port adapters are now available, making it easier to charge multiple phones simultaneously.

[0003] The Chinese utility model patent with patent application number 202123304257.0 provides a multi-port mobile phone power adapter. By setting a first push plate, a second push plate, a first bellows and a second telescopic slot, when the power adapter needs to be pulled out, the push rod can be squeezed at this time. After the push rod moves in the opposite direction, the gas pushes up the first push plate. After the first push plate moves, the second push plate moves, allowing the power adapter to pop out.

[0004] However, during the use of the above-mentioned device, it was found that when the power adapter was carried, the conductive column was easily squeezed by other objects, resulting in bending between the conductive column and the power adapter, thereby affecting the use of the power adapter. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides a multi-port power adapter, which solves the problem in the background art that the conductive pillars are easily squeezed by other objects, thereby causing bending between the conductive pillars and the power adapter.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-port power adapter, including an adapter body, a baffle fixedly installed on the top of the adapter body, a protective shell provided around the circumference of the adapter body, a connecting assembly provided on the protective shell, the connecting assembly including a slider, the slider being provided on the inner side of the protective shell, the slider being slidably provided in a slide groove, and the slide groove being opened on both sides of the adapter body.

[0007] Preferably, both ends of the slide groove are provided with a card slot, and both ends of the slider are fixedly provided with a card block, and the card block is adapted to the card slot.

[0008] Preferably, the connecting assembly includes a movable groove, the movable groove is provided on the protective shell, and a connecting plate is fixedly provided in the movable groove.

[0009] Preferably, a button is slidably installed in the movable groove on one side of the connecting plate, a sliding rod is fixedly connected to one side of the button, the sliding rod passes through the connecting plate, and the button is connected to the slider through the sliding rod.

[0010] Preferably, a spring is connected to one side of the slider, and the slider is connected to the connecting plate via the spring.

[0011] Preferably, rotation grooves are provided on both sides of the protective shell, a rotation plate is rotatably connected to the top of the rotation groove, and a notch is provided at the bottom of the rotation groove.

[0012] The utility model provides a multi-port power adapter with the following beneficial effects:

[0013] (1) The utility model drives the connecting assembly to control the protective shell to move to one end of the adapter body by sliding the slider in the slide groove, so that one end of the protective shell can enclose the conductive column on the adapter body, thereby protecting the conductive column on the adapter body and preventing foreign objects from hitting the conductive column, causing bending between the conductive column and the adapter body, and affecting the use of the power adapter.

[0014] (2) The utility model provides a rotating plate. When the adapter body needs to be removed from the power strip, the rotating plate is rotated and unfolded, providing a larger operating space for the fingers, making it easier for the user to remove the power adapter from the power strip through the rotating plate.

[0015] This solves the problem that the conductive column is easily squeezed by other objects, thereby causing bending between the conductive column and the power adapter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a diagram showing the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The structural display diagram of the adapter body;

[0018] Figure 3 For this utility model Figure 1 A display diagram of the middle protective shell;

[0019] Figure 4 For this utility model Figure 3 Cross-section of the middle protective shell;

[0020] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of part A.

[0021] In the figure, 1. adapter body; 11. slide groove; 12. card slot; 2. protective shell; 21. notch; 22. rotating plate; 23. rotating slot; 3. baffle; 4. connecting component; 41. button; 42. moving slot; 43. slide rod; 44. connecting plate; 45. slider; 46. card block; 47. spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1:

[0024] See also Figure 1-5 A multi-port power adapter includes an adapter body 1, a baffle 3 is fixedly mounted on the top of the adapter body 1, a protective shell 2 is provided around the circumference of the adapter body 1, a connecting assembly 4 is provided on the protective shell 2, and the connecting assembly 4 includes a slider 45, the slider 45 is provided on the inner side of the protective shell 2, and the slider 45 is slidably provided in a slide groove 11, and the slide groove 11 is provided on both sides of the adapter body 1;

[0025] Both ends of the slide 11 are provided with a card slot 12, and both ends of the slider 45 are fixed with a card block 46, which is adapted to the card slot 12;

[0026] The connecting assembly 4 includes a movable groove 42, which is provided on the protective shell 2, and a connecting plate 44 is fixedly provided in the movable groove 42;

[0027] A button 41 is slidably mounted in a movable groove 42 on one side of a connecting plate 44. A slide rod 43 is fixedly connected to one side of the button 41. The slide rod 43 passes through the connecting plate 44. The button 41 is connected to a slider 45 via the slide rod 43.

[0028] A spring 47 is connected to one side of the slider 45, and the slider 45 is connected to the connecting plate 44 through the spring 47;

[0029] Specifically, the connecting component 4 is used to connect the protective shell 2 and the adapter body 1 to prevent the protective shell 2 from accidentally sliding. The protective shell 2 is sleeved on the adapter body 1, and the protective shell 2 can slide along the adapter body 1. At the same time, the protective shell 2 shakes. When the protective shell 2 needs to protect the conductive column, the user presses the buttons 41 on both sides of the protective shell 2, and the buttons 41 move in the movable groove 42 to control the slide bar 43 to push the slider 45, so that the block 46 at one end of the slider 45 corresponding to the card slot 12 can be detached from the card slot 12. At the same time, when the slider 45 is pushed, the slider 45 stretches the spring 47, causing the spring 47 to undergo elastic deformation. After the block 46 is disengaged from the slot 12, the user can push the protective shell 2 to move along the adapter body 1, and the slider 45 moves along the slide groove 11. When the block 46 below the slider 45 corresponds to the slot 12, the user releases the button 41, causing the spring 47 to lose its external force restriction and return to its original state. During this process, the spring 47 pulls the slider 45 close to the slot 12, prompting the block 46 at the bottom of the slider 45 to move into the slot 12.

[0030] The blocks 46 at the top and bottom of the slider 45 correspond to the slots 12 at the top and bottom of the slide 11, respectively. A bayonet is provided on one side of the block 46. The bayonet on the block 46 matches the protrusion on the slot 12, so that the protrusion can be engaged in the bayonet, thereby limiting the block 46 by the slot 12. After the block 46 is matched with the slot 12, the slider 45 is prevented from moving again, thereby further limiting the protective shell 2 and preventing the protective shell 2 from moving accidentally.

[0031] After the slider 45 is fixed to the bottom of the slide groove 11, one end of the protective shell 2 is located around the conductive column, thereby enclosing the conductive column, providing an effective physical barrier for the conductive column, and reducing the risk of damage due to accidental collision.

[0032] Example 2:

[0033] To quickly remove the adapter body 1, refer to Figure 1-Figure 5 On the basis of embodiment 1, a rotation groove 23 is opened on both sides of the protective shell 2, the top of the rotation groove 23 is rotatably connected to the rotation plate 22, and the bottom of the rotation groove 23 is opened with a notch 21.

[0034] Specifically, when the adapter body 1 is plugged into the power strip, the bottom of the adapter body 1 fits in contact with the surface of the power strip, while the top of the protective shell 2 fits in contact with the bottom of the baffle 3. The block 46 at the top of the slider 45 in the protective shell 2 is connected to the slot 12 at the top of the slide 11. At this time, the bottom of the protective shell 2 is flush with the bottom of the adapter body 1.

[0035] When the user needs to pull out the adapter body 1, the user moves one end of the rotating plate 22 through the notch 21, so that the rotating plate 22 rotates around the top of the rotating groove 23, thereby causing the rotating plate 22 to rotate to a state perpendicular to the rotating groove 23. The user pulls out the adapter body 1 through the rotating plate 22. The provision of the rotating plate 22 provides the user with an additional force application point. Compared with directly pulling out the adapter body 1, the rotating plate 22 provides a larger operating space for the fingers, and the user can more easily find the appropriate force application position, thereby being able to quickly pull out the adapter body 1.

[0036] When the rotating plate 22 is not needed, the rotating plate 22 is placed in the rotating groove 23 for storage, which can prevent the rotating plate 22 from being exposed and damaged. Appropriate friction materials, such as rubber gaskets, anti-slip coatings, etc., are provided at the contact portion between the rotating plate 22 and the rotating groove 23 to prevent the rotating plate 22 from accidentally rotating when there is no external force.

[0037] Working Principle: When the user needs to unplug the adapter body 1 from the power strip, the user moves the rotating plate 22 through the notch 21, causing it to rotate around the top of the rotating groove 23, thereby causing the rotating plate 22 to be perpendicular to the rotating groove 23, making it easier for the user to apply force through the rotating plate 22 to quickly pull out the adapter body 1;

[0038] After being pulled out, the adapter body 1 needs to protect the conductive column. The user presses the buttons 41 on both sides of the protective shell 2 to push the slide rod 43 to move in the movable groove 42, and pushes the slider 45 to move, so that the block 46 at the top of the slider 45 can be disengaged from the slot 12 at the top of the slide 11, which is convenient for the user to move the protective shell 2 along the adapter body 1. When the block 46 at the bottom of the slider 45 corresponds to the slot 12 at the bottom of the slide 11 along the slide 11, the user releases the button 41, thereby allowing the block 46 to enter the slot 12, and the slot 12 is used to fix the slider 45, thereby preventing the protective shell 2 from moving accidentally, prompting one end of the protective shell 2 to be set on the peripheral side of the conductive column to protect the conductive column.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0040] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-port power adapter, comprising an adapter body (1), characterized in that: A baffle (3) is fixedly mounted on the top of the adapter body (1); a protective shell (2) is sleeved around the circumference of the adapter body (1); a connecting assembly (4) is provided on the protective shell (2); the connecting assembly (4) includes a slider (45); the slider (45) is provided on the inner side of the protective shell (2); the slider (45) is slidably provided in a slide groove (11); and the slide groove (11) is provided on both sides of the adapter body (1).

2. The multi-port power adapter according to claim 1, wherein: Both ends of the slide groove (11) are provided with a clamping groove (12), and both ends of the slider (45) are fixedly provided with a clamping block (46), and the clamping block (46) is adapted to the clamping groove (12).

3. The multi-port power adapter according to claim 2, wherein: The connecting assembly (4) comprises a movable groove (42), the movable groove (42) is provided on the protective shell (2), and a connecting plate (44) is fixedly arranged in the movable groove (42).

4. The multi-port power adapter according to claim 3, wherein: A button (41) is slidably mounted in the movable groove (42) on one side of the connecting plate (44), a sliding rod (43) is fixedly connected to one side of the button (41), the sliding rod (43) passes through the connecting plate (44), and the button (41) is connected to the slider (45) via the sliding rod (43).

5. The multi-port power adapter according to claim 4, characterized in that: One side of the slider (45) is connected to a spring (47), and the slider (45) is connected to the connecting plate (44) via the spring (47).

6. The multi-port power adapter according to claim 1, wherein: Rotation grooves (23) are provided on both sides of the protective shell (2), the top of the rotation groove (23) is rotatably connected to a rotation plate (22), and the bottom of the rotation groove (23) is provided with a notch (21).

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