CN218829585U

CN218829585U - Power adapter convenient to power cord is accomodate

Info

Publication number: CN218829585U
Application number: CN202223067213.5U
Authority: CN
Inventors: 孙光前; 汪宇; 周自龙
Original assignee: Shenzhen Xindejia Electronic Technology Co ltd
Current assignee: Shenzhen Xindejia Electronic Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a power adapter convenient to power cord is accomodate relates to power adapter technical field, including the power pack, the power storehouse has been seted up to the inside of power pack, and the inside swing joint in power storehouse has the pivot, the outer wall fixedly connected with wind-up roll of pivot, and the outer wall axial of wind-up roll sets up the several spacing groove, the front end of pivot passes the inside in power storehouse and extends to the outside of power pack, and the front end fixedly connected with knob of wind-up roll, the inside in power storehouse is provided with stop gear, and stop gear is located the top of wind-up roll. The utility model discloses a stop gear who sets up, the in-process of winding power cord, under compression spring's effect, the baffle extrudees the power cord downwards to make the power cord card go into the inside of spacing groove, with this spacing of realizing the power cord, and make things convenient for the power cord neatly to twine in the outer wall of wind-up roll, and make carrying power adapter, avoid the power cord loose coming from the wind-up roll.

Description

Power adapter convenient to power cord is accomodate

Technical Field

The utility model relates to a power adapter technical field specifically is a power adapter convenient to power cord is accomodate.

Background

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances, such as common mobile phone chargers and computer chargers, generally comprises a shell, a transformer, an inductor, a capacitor, a control IC, a PCB and other components, and the working principle of the power adapter is that alternating current input is converted into direct current output so as to be used for electric equipment.

However, fixedly connected with power adapter of power cord, after using the completion, the power cord scatters to power adapter's the outside, lead to power cord and other wire rod twines easily, common solution is folding the power cord, then fix with the wiring, but power adapter is at the removal in-process, cause the wiring to loosen easily, thereby lead to the power cord to scatter again, the result of use is relatively poor, lead to power adapter reuse or when accomodating inconvenient, for this reason, need a power adapter that the power cord of being convenient for was accomodate to solve current not enough.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model aims at providing a power adapter convenient to power cord is accomodate in order to compensate prior art not enough.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power adapter convenient to power cord is accomodate, includes the power pack, the power storehouse has been seted up to the inside of power pack, and the inside swing joint in power storehouse has the pivot, the outer wall fixedly connected with wind-up roll of pivot, and the outer wall axial of wind-up roll sets up the several spacing groove, the front end of pivot passes the inside in power storehouse and extends to the outside of power pack, and the front end fixedly connected with knob of wind-up roll, the inside in power storehouse is provided with stop gear, and stop gear is located the top of wind-up roll.

The limiting mechanism comprises a baffle, two compression springs and two guide pillars, the two guide pillars are distributed on two sides of the top end of the baffle, the compression springs are sleeved on the outer walls of the guide pillars, and the bottom ends of the compression springs are fixedly connected to the top end of the baffle.

The baffle plate is provided with a plurality of guide posts, the guide posts are arranged on the inner side of the power supply bin, the guide posts are matched with the through holes, and the top ends of the compression springs are fixedly connected inside the power supply bin.

In the above description, the rear end of the power box is provided with a group of clamping holes distributed left and right, the rear end of the power box is provided with a connecting hole, the connecting hole is positioned on the opposite side of the clamping hole, and the clamping hole, the connecting hole and the power bin are communicated with each other.

The connecting hole is fixedly connected with a plurality of return springs, the bottom ends of the return springs are fixedly connected with clamping plates, and the bottom ends of the clamping plates are tightly attached to the bottom surface of the connecting hole.

Foretell, the groove of accomodating has been seted up to the rear end of power pack, accomodate the rear end that the groove is located the pivot, and accomodate groove and card hole intercommunication, the shifting chute has been seted up to the rear end of power pack, the spacing spring of inside fixedly connected with of shifting chute, the front end fixedly connected with limiting plate of spacing spring, and the front end of limiting plate passes the shifting chute in proper order and accomodates the inside and the block in the inside of power pack in the inside in groove.

Has the advantages that:

compared with the prior art, this power adapter convenient to power cord is accomodate possesses following beneficial effect:

1. the utility model discloses a stop gear who sets up, the in-process of winding power cord, under compression spring's effect, baffle extrudees the power cord downwards to make the power cord card go into the inside of spacing groove, with this spacing of realization power cord, and make things convenient for the power cord neatly to twine in the outer wall of wind-up roll, and make carrying power adapter, avoid the power cord loose from the wind-up roll to come.

2. The utility model discloses a cardboard that sets up, at the winding in-process of power cord, the power cord is along linking the hole, from the card hole of pivot front end card hole cunning to pivot rear end, under reset spring's effect, the cardboard moves down to even hole formation shelters from, prevents power cord opposite direction motion with this, thereby restricts the inside in power storehouse with the power cord.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a power supply box; 2. a power supply bin; 3. a rotating shaft; 4. a wind-up roll; 5. a limiting groove; 6. a knob; 7. a limiting mechanism; 701. a baffle plate; 702. a compression spring; 703. a guide post; 8. a through hole; 9. a clamping hole; 10. connecting holes; 11. a return spring; 12. clamping a plate; 13. a receiving groove; 14. a moving groove; 15. a limiting spring; 16. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a power adapter convenient to power cord is accomodate, including power pack 1, power storehouse 2 has been seted up to power pack 1's inside, and power storehouse 2's inside swing joint has pivot 3, the outer wall fixedly connected with wind-up roll 4 of pivot 3, and the outer wall axial of wind-up roll 4 sets up several spacing groove 5, the front end of pivot 3 passes the inside of power storehouse 2 and extends to power pack 1's the outside, and the front end fixedly connected with knob 6 of wind-up roll 4, the inside of power storehouse 2 is provided with stop gear 7, and stop gear 7 is located the top of wind-up roll 4.

The inside electric connection of power storehouse 2 has the power cord, when accomodating the power cord, rotates knob 6, drives pivot 3 and rotates to make wind-up roll 4 rotate, thereby accomodate winding the power cord, and because several spacing groove 5 has been seted up to the outer wall of wind-up roll 4, utilize stop gear 7 to make the power cord block in the inside of spacing groove 5 fast at winding in-process, prevent with this that the power cord from taking place to overlap at the winding in-process, and improve the efficiency of rolling.

As shown in fig. 1 and 4, the limiting mechanism 7 includes a baffle 701, a compression spring 702 and guide pillars 703, the number of the guide pillars 703 is two, the guide pillars 703 are distributed on both sides of the top end of the baffle 701, the outer wall of the guide pillars 703 is sleeved with the compression spring 702, the bottom end of the compression spring 702 is fixedly connected to the top end of the baffle 701, through holes 8 are formed in both ends of the baffle 701, the top end of the guide pillars 703 is fixedly connected to the inner side of the power supply bin 2, the guide pillars 703 are matched with the through holes 8, and the top end of the compression spring 702 is fixedly connected to the inside of the power supply bin 2.

In the process of winding the power line, under the action of the compression spring 702, the baffle 701 extrudes the power line downwards, so that the power line is clamped into the inner part of the limiting groove 5, the limitation of the power line is realized, and the power line is conveniently and tidily wound on the outer wall of the winding roller 4.

As shown in fig. 1-3, a set of card holes 9 distributed left and right is formed at the rear end of the power box 1, a connecting hole 10 is formed at the rear end of the power box 1, the connecting hole 10 is located on the opposite side of the card hole 9, the connecting hole 10 and the power bin 2 are all communicated with each other, a plurality of return springs 11 are fixedly connected inside the connecting hole 10, a card board 12 is fixedly connected to the bottom end of the return spring 11, the bottom end of the card board 12 is tightly attached to the bottom surface of the connecting hole 10, a storage groove 13 is formed at the rear end of the power box 1, the storage groove 13 is located at the rear end of the rotating shaft 3, the storage groove 13 is communicated with the card hole 9, a moving groove 14 is formed at the rear end of the power box 1, a limiting spring 15 is fixedly connected to the inside of the moving groove 14, a limiting plate 16 is fixedly connected to the front end of the limiting spring 15, and the front end of the limiting plate 16 sequentially passes through the moving groove 14 and the storage groove 13 and is clamped inside the power box 1.

When the power adapter uses, the power cord extends from the card hole 9 that is located 3 front ends of pivot, accomodate the inside back to power storehouse 2 when the power cord, the power cord extends from the card hole 9 that is located 3 rear ends of pivot, and at the in-process of twining the power cord to wind-up roll 4, the power cord moves to 3 rear ends of pivot along even hole 10, when moving to calorie hole 9 inside, under reset spring 11's effect, cardboard 12 moves down, thereby shelter from even hole 10 formation, with this prevent power cord opposite direction motion, then advance the inside of accomodating groove 13 with the joint card of power cord, and under limiting spring 15's effect, the front end of limiting plate 16 passes removal groove 14 and the inside and the block of accomodating groove 13 in power box 1 in proper order, prevent that the power cord joint from accomodating the perk of groove 13 and out.

The working principle is as follows: during the use, rotate knob 6, drive pivot 3 and rotate, so that wind-up roll 4 rotates, thereby it accomodates to twine the power cord, under compression spring 702's effect, baffle 701 extrudees the power cord downwards, thereby make the inside of power cord card income spacing groove 5, with this spacing of realizing the power cord, make things convenient for the power cord to neatly twine in wind-up roll 4's outer wall, and at the winding in-process of power cord, the power cord is along linking hole 10, slide to the card hole 9 of pivot 3 rear end from pivot 3 front end card hole 9, under reset spring 11's effect, cardboard 12 moves down, thereby form sheltering from linking hole 10, with this prevent power cord opposite direction motion, then with the joint card of power cord advance the inside of accomodating groove 13, and under limit spring 15's effect, the front end of limiting plate 16 passes the inside and the block in power cord box 1 of moving groove 14 and accomodating groove 13 in proper order, prevent that the joint from accomodating the groove 13 perk out.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power adapter convenient to power cord is accomodate, includes power pack (1), its characterized in that: power storehouse (2) have been seted up to the inside of power box (1), and the inside swing joint in power storehouse (2) has pivot (3), the outer wall fixedly connected with wind-up roll (4) of pivot (3), and the outer wall axial of wind-up roll (4) sets up several spacing groove (5), the front end of pivot (3) passes the inside in power storehouse (2) and extends to the outside of power box (1), and the front end fixedly connected with knob (6) of wind-up roll (4), the inside in power storehouse (2) is provided with stop gear (7), and stop gear (7) are located the top of wind-up roll (4).

2. A power adapter for accommodating a power cord as claimed in claim 1, wherein: the limiting mechanism (7) comprises a baffle (701), compression springs (702) and guide pillars (703), the number of the guide pillars (703) is two, the guide pillars (703) are distributed on two sides of the top end of the baffle (701), the compression springs (702) are sleeved on the outer walls of the guide pillars (703), and the bottom ends of the compression springs (702) are fixedly connected to the top end of the baffle (701).

3. A power adapter for accommodating a power cord as claimed in claim 2, wherein: through holes (8) are formed in the two ends of the baffle (701), the top end of the guide post (703) is fixedly connected to the inner side of the power supply bin (2), the guide post (703) is matched with the through holes (8), and the top end of the compression spring (702) is fixedly connected to the inside of the power supply bin (2).

4. A power adapter for accommodating a power cord as claimed in claim 1, wherein: the rear end of the power supply box (1) is provided with a group of clamping holes (9) distributed left and right, the rear end of the power supply box (1) is provided with a connecting hole (10), the connecting hole (10) is located on the opposite side of the clamping hole (9), and the clamping hole (9), the connecting hole (10) and the power supply bin (2) are communicated with each other.

5. A power adapter for accommodating a power cord as claimed in claim 4, wherein: the inner part of the connecting hole (10) is fixedly connected with a plurality of return springs (11), the bottom ends of the return springs (11) are fixedly connected with clamping plates (12), and the bottom ends of the clamping plates (12) are tightly attached to the bottom surface of the connecting hole (10).

6. A power adapter for accommodating a power cord as claimed in claim 1, wherein: the rear end of power pack (1) has been seted up and has been accomodate groove (13), accomodate groove (13) and be located the rear end of pivot (3), and accomodate groove (13) and block hole (9) intercommunication, shifting chute (14) have been seted up to the rear end of power pack (1), the inside fixedly connected with spacing spring (15) of shifting chute (14), the front end fixedly connected with limiting plate (16) of spacing spring (15), and the front end of limiting plate (16) passes shifting chute (14) in proper order and accomodates the inside and the block in the inside of power pack (1) of groove (13).