Protective structure of adapter plug-in buckle

Abstract

The utility model belongs to the technical field of adapters, and particularly relates to an adapter buckle protection structure, which comprises an adapter main body, a tail end line arranged at one end of the adapter main body, a power line arranged at one end of the adapter main body far away from the tail end line, a plug arranged at one end of the power line close to the plug and connected with the adapter main body in an inserted manner. A protection mechanism is arranged on the side, close to the plug, of the adapter body. The winding reel is fixedly connected to the outer side of the plug in a sleeving mode, the plug and plug-in buckle connection of the adapter body can be protected, meanwhile, redundant power lines are wound and stored through the winding reel, the power lines can be prevented from being disordered and entangled with other lines, and when the power lines are pulled accidentally, the power lines are prevented from being damaged. And the power line is wound on the outer side of the winding reel and cannot directly act on the plug, so that the plug can be pulled and protected, and the plug is prevented from being pulled and falling off from the adapter main body.

Description

Technical Field

[0001] The utility model belongs to the technical field of adapters, and in particular relates to an adapter buckle protection structure. Background Art

[0002] Adapters are widely used in the field of electronic appliances. For example, current laptop adapters generally use split adapter bodies and power cords when in use. The power cord is connected through a three-pin plug and an adapter buckle. However, current three-pin plugs and adapters generally expose the buckle directly without protection. The desktop working environment is generally complex, and the power cord is generally long and cannot be stored according to usage needs. It is easy to get tangled with other lines on the office desk. When the line is accidentally pulled, the three-pin plug and the adapter are easy to fall off. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide an adapter buckle protection structure to solve the problem that the current notebook adapter, when in use, the adapter body and the power cord are generally split, and the power cord is connected through a three-pin plug and the adapter buckle, but the current three-pin plug and adapter generally have directly exposed buckles without protection, the desktop working environment is generally complex, the power cord is generally long, and it is impossible to store it according to the needs of use. It is easy to be messy and tangled with the rest of the lines on the office desk. When the line is accidentally pulled, the three-pin plug and the adapter are likely to fall off.

[0004] To achieve the above purpose, the utility model adopts the following technical solution: an adapter buckle protection structure, including an adapter body, one end of the adapter body is provided with a terminal line, the end of the adapter body away from the terminal line is provided with a power line, the end of the power line close to the plug is provided with a plug, the plug is plugged with the adapter body, and the side of the adapter body close to the plug is provided with a protection mechanism, the protection mechanism includes a sleeve shell, a winding drum, a baffle, a threading groove, a wire outlet groove, a knob, a pressure block, a connecting rod, a clip, a rubber protection sheet, a protection ring, a clamping rod and a protection The outer side of the adapter body is provided with a threading groove, and the upper side of the baffle is provided with a wire outlet groove, and the wire outlet groove is connected with the inner side of the wire drum through the threading groove, and knobs are threadedly provided on both sides of the shell, and the knob threads penetrate through the shell and contact with the outer side of the adapter body.

[0005] The beneficial effects of the utility model are as follows: the wire reel and the wire reel are fixedly sleeved on the outside of the plug, so that the plug-in connection between the plug and the adapter body can be protected, and at the same time, the wire reel is used to wind and store the excess power cord, so that the power cord can be prevented from being tangled with other lines, and when the power cord is accidentally pulled, the power cord will not directly affect the plug because it is wound on the outside of the wire reel, so the plug can be protected from being pulled and prevented from being pulled off from the adapter body.

[0006] In order to increase the stability of the buckle connection between the plug and the adapter body;

[0007] As a further improvement of the above technical solution: a pressure block is symmetrically arranged on the inner side of the winding drum, and the pressure block is arranged on a side of the plug away from the adapter body, and the pressure block is crimped with the plug.

[0008] The beneficial effect of this improvement is that a pressure block is provided to compress the plug, thereby increasing the stability of the connection between the plug and the adapter body, so that when the power cord is wrapped around the outside of the baffle, the power cord can be tightened without causing the plug to fall off the adapter body.

[0009] In order to provide relative sealing protection for the inside of the winding drum;

[0010] As a further improvement of the above technical solution: a rubber protective sheet is symmetrically provided on one side of the winding reel away from the casing.

[0011] The beneficial effect of this improvement is that a rubber protective sheet is symmetrically arranged at the end opening of the winding drum, which does not affect the passage of the power cord and can provide relative sealing protection for the inside of the winding drum during subsequent use, preventing dust from entering the winding drum and contacting the buckle connection between the plug and the adapter body.

[0012] In order to hang, clamp and place the device;

[0013] As a further improvement of the above technical solution: a clip is provided on the upper side of the sleeve.

[0014] The beneficial effect of this improvement is that a clip is provided on the upper side of the casing, which can be used to hang, clamp and place the device.

[0015] To increase aesthetics and dustproof;

[0016] As a further improvement of the above technical solution: a protective ring is provided on the outer side of the winding drum and the baffle, connecting rods are symmetrically provided on both sides of the shell, and clamping rods are symmetrically provided in parallel on both sides of the protective ring corresponding to the connecting rods, and the connecting rods are slidably plugged into the clamping rods.

[0017] The beneficial effect of this improvement is that the protective ring can be fixed on the outside of the winding drum by plugging the connecting rod and the clamping rod to protect the winding of the power cord, thereby increasing the aesthetics and dustproofness.

[0018] In order to increase the stability of the guard ring;

[0019] As a further improvement of the above technical solution: the contact surfaces of the connecting rod and the clamping rod are both rubber layers.

[0020] The beneficial effect of this improvement is that the contact surfaces of the connecting rod and the clamping rod are both rubber layers, which increases the static friction force, thereby increasing the stability of the protective ring.

[0021] In order to increase the ventilation and heat dissipation effect of the power cord and prevent dust at the same time;

[0022] As a further improvement of the above technical solution: the protective ring is a mesh ring, and a dustproof cloth layer is arranged on the inner side of the protective ring.

[0023] The beneficial effect of this improvement is that the protective ring is a mesh ring, and a dustproof cloth layer is arranged on the inner side of the protective ring, which increases the ventilation and heat dissipation effect of the power cord while playing a dustproof effect.

[0024] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a side sectional view of the structure of the utility model;

[0027] Figure 3 The schematic diagram of the connection structure of the winding drum in the utility model Figure 1 ;

[0028] Figure 4 The schematic diagram of the connection structure of the winding drum in the utility model Figure 2 ;

[0029] Figure 5 It is a schematic diagram of the structure of the protective ring in the utility model;

[0030] In the figure: 1. adapter body; 2. end line; 3. power line; 4. plug; 5. protection mechanism; 51. housing; 52. winding drum; 53. baffle; 54. threading groove; 55. outlet groove; 56. knob; 57. pressure block; 58. connecting rod; 59. clip; 510. rubber protection sheet; 511. protection ring; 512. clamping rod; 513. dustproof cloth layer. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0032] like Figure 1 — Figure 5As shown: an adapter buckle protection structure, including an adapter body 1, one end of the adapter body 1 is provided with a terminal line 2, the end of the adapter body 1 away from the terminal line 2 is provided with a power line 3, the end of the power line 3 close to the plug 4 is provided with a plug 4, the plug 4 is plugged with the adapter body 1, and the side of the adapter body 1 close to the plug 4 is provided with a protection mechanism 5, the protection mechanism 5 includes a housing 51, a winding drum 52, a baffle 53, a threading groove 54, a wire outlet groove 55, a knob 56, a pressure block 57, a connecting rod 58, a clip 59, a rubber protection sheet 510, a protective The protective ring 511, the clamping rod 512 and the dustproof cloth layer 513, the sleeve 51 is sleeved on the outside of the adapter body 1, the two sides of the winding drum 52 are penetrated, the winding drum 52 is arranged on the outside of the plug 4, the sleeve 51 and the winding drum 52 are fixedly connected, and the sleeve 51 is communicated with the winding drum 52, the baffle 53 is arranged on the side of the winding drum 52 away from the sleeve 51, the winding drum 52 and the baffle 53 are through-connected, and a threading groove 54 is opened on the upper side of the winding drum 52, and a wire outlet groove 55 is opened on the upper side of the baffle 53, and the wire outlet groove 55 is connected to the winding drum through the threading groove 54. 52 is connected to the inside, and knobs 56 are threadedly arranged on both sides of the casing 51. The knobs 56 threadably penetrate the casing 51 and contact the outer side of the adapter body 1. The winding drum 52 and the winding drum 52 are fixedly sleeved on the outer side of the plug 4, so that the plug connection between the plug 4 and the adapter body 1 can be protected. At the same time, the winding drum 52 is used to wind and store the redundant power cord 3, which can prevent the power cord 3 from being entangled with other lines. When the power cord 3 is accidentally pulled, the power cord 3 will not directly act on the plug 4 because it is wound on the outer side of the winding drum 52, so the plug 4 can be pulled and protected. To prevent the plug 4 from being pulled off from the adapter body 1, a pressure block 57 is symmetrically arranged on the inner side of the winding drum 52. The pressure block 57 is arranged on the side of the plug 4 away from the adapter body 1. The pressure block 57 is crimped with the plug 4. The pressure block 57 can be used to press the plug 4, increase the stability of the buckle connection between the plug 4 and the adapter body 1, and facilitate when the power cord 3 is wound around the outside of the baffle 53, the power cord 3 can be tightened without causing the plug 4 to fall off from the adapter body 1. A rubber protective sheet 510 is symmetrically arranged on the side of the winding drum 52 away from the casing 51. The rubber protective sheet 510 is arranged.The rubber protective sheet 510 is symmetrically arranged at the end opening of the winding drum 52, which does not affect the passing of the power cord 3. At the same time, it can perform relative sealing protection on the inner side of the winding drum 52 during subsequent use to prevent dust from entering the buckle connection between the contact plug 4 and the adapter body 1 in the winding drum 52. The upper side of the shell 51 is provided with a clip 59, and the upper side of the shell 51 is provided with a clip 59, which can be used to hang and clamp the device. The outer side of the winding drum 52 and the baffle 53 is sleeved with a protective ring 511, and the two sides of the shell 51 are symmetrically provided with connecting rods 58. The two side surfaces of the protective ring 511 are symmetrically provided with clamping rods 512 corresponding to the connecting rods 58. The connecting rod 58 and the clamping rod 512 are slidably plugged. By plugging the connecting rod 58 and the clamping rod 512, the protective ring 511 can be fixed on the outside of the winding drum 52 to protect the winding of the power cord 3, increase the aesthetics and dustproof. The contact surfaces of the connecting rod 58 and the clamping rod 512 are both rubber layers, and the contact surfaces of the connecting rod 58 and the clamping rod 512 are both rubber layers, which increase the static friction and thus increase the stability of the protective ring 511. The protective ring 511 is a mesh ring, and a dustproof cloth layer 513 is arranged on the inner side of the protective ring 511. The protective ring 511 is a mesh ring, and a dustproof cloth layer 513 is arranged on the inner side of the protective ring 511, which increases the ventilation and heat dissipation effect of the power cord 3 while playing a dustproof effect.

[0033] The working principle and use process of this utility model:

[0034] When in use, the power cord 3 is connected to the adapter body 1 through the plug 4, and then the protective mechanism 5 is sleeved on the outside of the adapter body 1 at one end of the plug 4 through the sleeve 51, and the knob 56 is tightened. The knob 56 fixes the protective mechanism 5 on the outside of the adapter body 1. At this time, the winding drum 52 is sleeved on the outside of the plug 4, and the power cord 3 is passed out from the inside of the winding drum 52, and then passed upward through the outlet groove 55, and inserted to the upper side of the winding drum 52 through the threading groove 54, and the power cord 3 is wound around the outside of the winding drum 52. According to the required length of the power cord 3, the corresponding length of the power cord 3 is inserted. The power line 3 is inserted into the line outlet groove 55 and can be passed out. The winding drum 52 and the winding drum 52 are fixedly sleeved on the outside of the plug 4, so that the plug connection between the plug 4 and the adapter body 1 can be protected. At the same time, the winding drum 52 is used to wind and store the excess power line 3, which can prevent the power line 3 from being entangled with other lines. When the power line 3 is accidentally pulled, the power line 3 will not directly act on the plug 4 because it is wound on the outside of the winding drum 52, so the plug 4 can be pulled and protected to prevent the plug 4 from being pulled off from the adapter body 1. In addition, when in use, a pressure block is set 57, which can be used to compress the plug 4, increase the stability of the plug 4 and the adapter body 1 buckle connection, so that when the power cord 3 is wound around the outside of the baffle 53, the power cord 3 can be tightened without causing the plug 4 to fall off the adapter body 1. In addition, a rubber protective sheet 510 is provided, which is symmetrically arranged at the end opening of the winding drum 52, so as not to affect the passing of the power cord 3. In the subsequent use, the inner side of the winding drum 52 can be relatively sealed and protected to prevent dust from entering the winding drum 52 and contacting the buckle connection between the plug 4 and the adapter body 1. In addition, the sleeve A clip 59 is provided on the upper side of the shell 51, which can be used to hang, clamp and place the device. By plugging the connecting rod 58 into the clamping rod 512, the protective ring 511 can be fixed on the outside of the winding drum 52 to protect the winding of the power cord 3, thereby increasing the aesthetics and dustproofness. The contact surfaces of the connecting rod 58 and the clamping rod 512 are both rubber layers, which increase the static friction and thus increase the stability of the protective ring 511. In addition, the protective ring 511 is a mesh ring, and a dustproof cloth layer 513 is provided on the inner side of the protective ring 511, which increases the ventilation and heat dissipation effect of the power cord 3 while achieving a dustproof effect.

[0035] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. An adapter buckle protection structure, characterized in that: The adapter comprises an adapter body (1), one end of the adapter body (1) is provided with a terminal line (2), the end of the adapter body (1) away from the terminal line (2) is provided with a power line (3), the end of the power line (3) close to the plug (4) is provided with a plug (4), the plug (4) is plugged into the adapter body (1), and a protective mechanism (5) is provided on the side of the adapter body (1) close to the plug (4), the protective mechanism (5) comprises a sleeve (51), a winding drum (52), a baffle (53), a threading groove (54), a wire outlet groove (55), a knob (56), a pressure block (57), a connecting rod (58), a clamping piece (59), a rubber protective sheet (510), a protective ring (511), a clamping rod (512) and a dustproof cloth layer (513), the sleeve (51) is sleeved on the adapter body (51), and the sleeve (51) is sleeved on the adapter body (51). The outer side of the adapter body (1), the two sides of the winding drum (52) are connected, the winding drum (52) is arranged on the outer side of the plug (4), the casing (51) and the winding drum (52) are fixedly connected, and the casing (51) and the winding drum (52) are communicated, the baffle (53) is arranged on the side of the winding drum (52) away from the casing (51), the winding drum (52) and the baffle (53) are connected and plugged, the upper side of the winding drum (52) is provided with a threading groove (54), the upper side of the baffle (53) is provided with a wire outlet groove (55), the wire outlet groove (55) is communicated with the inner side of the winding drum (52) through the threading groove (54), and the two sides of the casing (51) are threadedly provided with knobs (56), and the knobs (56) are threadedly passed through the casing (51) and contact the outer side of the adapter body (1).

2. The adapter buckle protection structure according to claim 1, characterized in that: A pressing block (57) is symmetrically arranged on the inner side of the winding drum (52), and the pressing block (57) is arranged on a side of the plug (4) away from the adapter body (1), and the pressing block (57) is crimped to the plug (4).

3. The adapter buckle protection structure according to claim 1, characterized in that: A rubber protective sheet (510) is symmetrically arranged on one side of the winding drum (52) away from the casing (51).

4. The adapter buckle protection structure according to claim 1, characterized in that: A clip (59) is provided on the upper side of the casing (51).

5. The adapter buckle protection structure according to claim 1, characterized in that: The outer sides of the winding drum (52) and the baffle (53) are sleeved with a protective ring (511), and connecting rods (58) are symmetrically arranged on both sides of the sleeve (51), and clamping rods (512) are symmetrically arranged in parallel on both sides of the protective ring (511) corresponding to the connecting rods (58), and the connecting rods (58) are slidably plugged with the clamping rods (512).

6. The adapter buckle protection structure according to claim 1, characterized in that: The contact surfaces of the connecting rod (58) and the clamping rod (512) are both rubber layers.

7. The adapter buckle protection structure according to claim 1, characterized in that: The protective ring (511) is a mesh ring, and a dustproof cloth layer (513) is arranged on the inner side of the protective ring (511).

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