Supporting mechanism of power adapter

Abstract

The utility model provides a supporting mechanism of a power adapter. The supporting mechanism comprises two elastic clamping mechanisms, two telescopic rod structures, four adjustable supporting structures and four positioning mechanisms. The two elastic clamping mechanisms are arranged side by side, the two telescopic rod structures are symmetrically arranged between the two elastic clamping mechanisms, each telescopic rod structure is connected with the two elastic clamping mechanisms, each clamping mechanism is correspondingly provided with two adjustable supporting structures, each adjustable supporting structure is correspondingly provided with one positioning mechanism, and the two telescopic rod structures are connected with the two positioning mechanisms. And the positioning mechanism is used for fixing the power adapter shell. According to the supporting mechanism of the power adapter, the problem that a heavy power adapter is easy to fall off and be damaged in the use process due to the lack of a supporting mechanism for the power adapter in the related technology is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power adapters, and in particular relates to a supporting mechanism of a power adapter. Background Art

[0002] High-powered laptops, game consoles, and audio / video devices are usually equipped with larger and heavier adapters because they require more power to support high-performance operation. If a heavy adapter is simply hung on a wall socket, it may fall off due to gravity; due to the lack of a support mechanism for the power adapter in the related art, heavy power adapters are prone to falling off and causing damage during use. In addition, long-term pressure from heavy adapters may cause the socket to deform or damage, resulting in poor electrical contact and even the risk of electric shock or fire. Summary of the invention

[0003] In view of this, the present invention aims to solve one of the related technical problems at least to a certain extent.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A supporting mechanism for a power adapter, comprising two elastic clamping mechanisms, two retractable rod structures, four adjustable supporting structures and four positioning mechanisms;

[0006] The two elastic clamping mechanisms are arranged in parallel, the two retractable rod structures are symmetrically arranged between the two elastic clamping mechanisms, each retractable rod structure is connected to the two elastic clamping mechanisms, each clamping mechanism is correspondingly provided with two adjustable supporting structures, each adjustable supporting structure is correspondingly provided with a positioning mechanism, and the positioning mechanism is used to fix the power adapter housing;

[0007] The adjustable support structure comprises a sliding base, a support base, a first support rod, a fixed plate (203), a fixed sleeve, a sliding sleeve and an adjustment mechanism; the sliding base is slidably arranged on the elastic clamping mechanism; one end of the support base is fixedly connected to the sliding base; the other end of the support base is fixedly connected to the fixed plate (203); the first support rod is arranged on the upper end surface of the fixed plate (203); the fixed sleeve and the sliding sleeve are both arranged on the first support rod; the fixed sleeve is connected to the sliding sleeve via the adjustment mechanism; and the positioning mechanism is arranged on the sliding sleeve.

[0008] Furthermore, the elastic clamping mechanism includes a guide slot, a base plate, a guide rod, two compression springs and two limit blocks, the base plate is arranged at the bottom of the guide slot, the guide rod passes through the guide slot, the two limit blocks are symmetrically arranged at the ends of the guide rod, the two compression springs are symmetrically arranged on the inner side of the guide slot, the two compression springs are both mounted on the guide rod, and each compression spring is used to compress one of the sliding bases.

[0009] Furthermore, the adjustable support mechanism also includes a guide slide plate, the cross-section of the guide slide plate is C-shaped, the inner side of the guide slide plate is slidably connected to the top edge of the guide slot, and the guide slide plate is fixedly connected to the support base.

[0010] Furthermore, the adjusting mechanism includes a threaded sleeve, a threaded rod, a screwing base and a screwing portion, the screwing base is arranged on the outer wall of the fixed sleeve, the threaded sleeve is arranged on the outer wall of the sliding sleeve, the bottom of the threaded rod is rotatably connected to the screwing base, the upper part of the threaded rod is threadedly connected to the threaded sleeve, and the screwing portion is arranged at the bottom of the threaded rod.

[0011] Furthermore, the positioning mechanism includes a support plate, a positioning plate, a baffle and a second support rod, the end of the positioning plate is fixedly connected to the outer wall of the sliding sleeve, the second support rod passes through the positioning plate, the baffle is vertically arranged on the positioning plate, and the support plate is arranged at the bottom of the second support rod.

[0012] Furthermore, the retractable rod structure includes a fixed block, two locking devices and two sliding rods, one end of each of the sliding rods is fixedly connected to the outer wall of a guide slide groove, and the other end of the sliding rod is slidably connected to the fixed block. Each of the sliding rods is connected and fixed to the fixed block by a locking device, and the axial center lines of the two sliding rods are parallel to each other.

[0013] Furthermore, the locking device is a locking bolt.

[0014] Compared with the prior art, the supporting mechanism of a power adapter described in the utility model has the following advantages:

[0015] 1. The adjustable support structure has components such as a sliding base, a support base, a first support rod, a fixed plate (203), a fixed sleeve, a sliding sleeve and an adjustment mechanism, so that the support mechanism of the power adapter can be adjusted in different scenarios to adapt to various working environments and needs. The multiple components of the adjustable support structure are interconnected, thereby ensuring the stability of the support mechanism and the firmness of the structure, and effectively avoiding the shaking or instability of the device during use. The adjustment mechanism adopts a threaded sleeve, a threaded rod, a screw base and a screw part, which is convenient for the user to adjust the support structure through simple operations such as rotation, making the adjustment process more convenient and quick.

[0016] 2. The elastic clamping mechanism includes guide slots, bottom plates, guide rods, clamping springs and limit blocks. The elastic force of the springs fixes the sliding base in position, ensuring that the power adapter is stably fixed to the support structure during use, thereby improving the safety of the device. The clamping force of the sliding base can be adjusted by adjusting the limit blocks and the clamping springs. The clamping force of the support structure can be flexibly adjusted according to actual needs to adapt to power adapters of different sizes and shapes, increasing its flexibility of use.

[0017] 3. The positioning mechanism can achieve high-precision positioning of the power adapter housing through components such as the support plate, positioning plate, baffle and second support rod, ensuring that the device is fixed in the required position to avoid movement or deviation, thereby improving the stability and safety of the device. The positioning mechanism adopts a simple and reliable design, including a small number of parts and an intuitive structural layout, which is easy to install and maintain, and has high stability and durability, ensuring long-term and reliable positioning effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 A schematic diagram of a supporting mechanism of a power adapter according to an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the elastic clamping mechanism according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the adjustable support structure described in an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism described in the embodiment of the utility model;

[0023] Figure 5This is a schematic diagram of the positioning mechanism structure described in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 101, guide slide; 102, bottom plate; 201, support base; 202, guide slide; 203, fixed plate; 204, sliding base; 301, first support rod; 401, fixed sleeve; 402, sliding sleeve; 403, threaded rod; 501, positioning plate; 502, second support rod; 503, baffle; 504, support plate; 601, fixed block; 602, sliding rod; 702, compression spring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0030] A supporting mechanism for a power adapter, such as Figure 1As shown, it includes two elastic clamping mechanisms, two retractable rod structures, four adjustable supporting structures and four positioning mechanisms; the two elastic clamping mechanisms are arranged in parallel, the two retractable rod structures are symmetrically arranged between the two elastic clamping mechanisms, each retractable rod structure is connected to the two elastic clamping mechanisms, each clamping mechanism is correspondingly provided with two adjustable supporting structures, each adjustable supporting structure is correspondingly provided with a positioning mechanism, and the positioning mechanism is used to fix the power adapter housing; the adjustable supporting structure includes a sliding base 204, a supporting base 201, a first supporting base 204, a first supporting base 202, a second supporting base 203, a second supporting base 204 ... The support rod 301, the fixed plate 203, the fixed sleeve 401, the sliding sleeve 402 and the adjustment mechanism, the sliding base 204 is slidably set on the elastic clamping mechanism, one end of the support base 201 is fixedly connected to the sliding base 204, and the other end of the support base 201 is fixedly connected to the fixed plate 203. The first support rod 301 is set on the upper end surface of the fixed plate 203, the fixed sleeve 401 and the sliding sleeve 402 are both set on the first support rod 301, the fixed sleeve 401 is connected to the sliding sleeve 402 through the adjustment mechanism, and the positioning mechanism is set on the sliding sleeve 402.

[0031] like Figure 3-4 As shown, the adjustment mechanism includes a threaded sleeve, a threaded rod 403, a screwing base and a screwing portion, the screwing base is arranged on the outer wall of the fixed sleeve 401, the threaded sleeve is arranged on the outer wall of the sliding sleeve 402, the bottom of the threaded rod 403 is rotatably connected with the screwing base, the upper part of the threaded rod 403 is threadedly connected with the threaded sleeve, and the screwing portion is arranged at the bottom of the threaded rod 403. In this embodiment, the adjustable support mechanism also includes a guide slide 202, the cross section of the guide slide 202 is C-shaped, the inner side of the guide slide 202 is slidably connected with the top edge of the guide slide groove 101, and the guide slide 202 is welded to the support base 201. The adjustable support structure includes components such as a sliding base 204, a support base 201, a first support rod 301, a fixed plate 203, a fixed sleeve 401, a sliding sleeve 402 and an adjustment mechanism, so that the support mechanism of the power adapter can be adjusted in different scenarios to adapt to various working environments and requirements. The multiple parts of the adjustable support structure are interconnected, thereby ensuring the stability of the support mechanism and the firmness of the structure, and effectively avoiding the shaking or instability of the device during use. The adjustment mechanism uses a threaded sleeve, a threaded rod 403, a screw base and a screw part, which is convenient for the user to adjust the support structure through simple operations such as rotation, making the adjustment process more convenient and quick.

[0032] like Figure 2As shown, the elastic clamping mechanism includes a guide slot 101, a bottom plate 102, a guide rod, two clamping springs 702 and two limit blocks. The bottom plate 102 is arranged at the bottom of the guide slot 101, the guide rod runs through the guide slot 101, the two limit blocks are symmetrically arranged at the end of the guide rod, and the two clamping springs 702 are symmetrically arranged inside the guide slot 101. The two clamping springs 702 are both sleeved on the guide rod, and each clamping spring 702 is used to clamp a sliding base 204. The elastic clamping mechanism includes components such as the guide slot 101, the bottom plate 102, the guide rod, the clamping spring 702 and the limit blocks. The sliding base 204 is fixed in position by the elastic force of the spring, ensuring that the power adapter is stably fixed on the supporting structure during use, thereby improving the safety of the device. The clamping force of the sliding base 204 can be adjusted by adjusting the limit block and the clamping spring 702. The clamping force of the supporting structure can be flexibly adjusted according to actual needs to adapt to power adapters of different sizes and shapes, thereby increasing its flexibility of use.

[0033] like Figure 5 As shown, the positioning mechanism includes a support plate 504, a positioning plate 501, a baffle 503 and a second support rod 502. The end of the positioning plate 501 is fixedly connected to the outer wall of the sliding sleeve 402, the second support rod 502 passes through the positioning plate 501, the baffle 503 is vertically arranged on the positioning plate 501, and the support plate 504 is arranged at the bottom of the second support rod 502. The positioning mechanism can achieve high-precision positioning of the power adapter housing through components such as the support plate 504, the positioning plate 501, the baffle 503 and the second support rod 502, ensuring that the device is fixed at the desired position to avoid movement or deviation, thereby improving the stability and safety of the device. The positioning mechanism adopts a simple and reliable design, including a small number of parts and an intuitive structural layout, which is easy to install and maintain, and has high stability and durability, ensuring a long-term and reliable positioning effect.

[0034] like Figure 1 As shown, the retractable rod structure includes a fixed block 601, two locking devices and two slide bars 602. One end of each slide bar 602 is fixedly connected to the outer wall of a guide slot 101, and the other end of the slide bar 602 is slidably connected to the fixed block 601. Each slide bar 602 is connected and fixed to the fixed block 601 through a locking device, and the axis lines of the two slide bars 602 are parallel to each other. In this embodiment, the locking device is a locking bolt.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A supporting mechanism for a power adapter, characterized in that: It includes two elastic clamping mechanisms, two retractable rod structures, four adjustable supporting structures and four positioning mechanisms; The two elastic clamping mechanisms are arranged in parallel, the two retractable rod structures are symmetrically arranged between the two elastic clamping mechanisms, each retractable rod structure is connected to the two elastic clamping mechanisms, each clamping mechanism is correspondingly provided with two adjustable supporting structures, each adjustable supporting structure is correspondingly provided with a positioning mechanism, and the positioning mechanism is used to fix the power adapter housing; The adjustable support structure comprises a sliding base (204), a support base (201), a first support rod (301), a fixed plate (203), a fixed sleeve (401), a sliding sleeve (402) and an adjustment mechanism; the sliding base (204) is slidably arranged on the elastic clamping mechanism; one end of the support base (201) is fixedly connected to the sliding base (204); the other end of the support base (201) is fixedly connected to the fixed plate (203); the first support rod (301) is arranged on the upper end surface of the fixed plate (203); the fixed sleeve (401) and the sliding sleeve (402) are both arranged on the first support rod (301); the fixed sleeve (401) is connected to the sliding sleeve (402) via the adjustment mechanism; and the positioning mechanism is arranged on the sliding sleeve (402).

2. A supporting mechanism for a power adapter according to claim 1, characterized in that: The elastic clamping mechanism comprises a guide slot (101), a base plate (102), a guide rod, two clamping springs (702) and two limit blocks, wherein the base plate (102) is arranged at the bottom of the guide slot (101), the guide rod passes through the guide slot (101), the two limit blocks are symmetrically arranged at the ends of the guide rod, the two clamping springs (702) are symmetrically arranged on the inner side of the guide slot (101), the two clamping springs (702) are both sleeved on the guide rod, and each of the clamping springs (702) is used to clamp one of the sliding bases (204).

3. A supporting mechanism for a power adapter according to claim 2, characterized in that: The adjustable support structure also includes a guide slide (202), the cross section of the guide slide (202) is C-shaped, the inner side of the guide slide (202) is slidably connected to the top edge of the guide slide groove (101), and the guide slide (202) is fixedly connected to the support base (201).

4. A supporting mechanism for a power adapter according to any one of claims 2 to 3, characterized in that: The adjusting mechanism comprises a threaded sleeve, a threaded rod (403), a screwing base and a screwing portion, wherein the screwing base is arranged on the outer wall of the fixed sleeve (401), the threaded sleeve is arranged on the outer wall of the sliding sleeve (402), the bottom of the threaded rod (403) is rotatably connected to the screwing base, the upper part of the threaded rod (403) is threadedly connected to the threaded sleeve, and the screwing portion is arranged at the bottom of the threaded rod (403).

5. The supporting mechanism of a power adapter according to claim 4, characterized in that: The positioning mechanism comprises a support plate (504), a positioning plate (501), a baffle plate (503) and a second support rod (502); the end of the positioning plate (501) is fixedly connected to the outer wall of the sliding sleeve (402); the second support rod (502) passes through the positioning plate (501); the baffle plate (503) is vertically arranged on the positioning plate (501); and the support plate (504) is arranged at the bottom of the second support rod (502).

6. The supporting mechanism of a power adapter according to claim 4, characterized in that: The retractable rod structure includes a fixed block (601), two locking devices and two sliding rods (602), one end of each sliding rod (602) is fixedly connected to the outer wall of a corresponding guide slot (101), and the other end of the sliding rod (602) is slidably connected to the fixed block (601), and each sliding rod (602) is connected and fixed to the fixed block (601) through one of the locking devices, and the axis lines of the two sliding rods (602) are parallel to each other.

7. The supporting mechanism of a power adapter according to claim 6, characterized in that: The locking device is a locking bolt.

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