CN211557126U

CN211557126U - Portable power adapter

Info

Publication number: CN211557126U
Application number: CN201921896613.2U
Authority: CN
Inventors: 程建宾
Original assignee: Xinyi Xinaode Glass Products Ltd
Current assignee: Xinyi Xinaode Glass Products Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-22
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to a power adapter technical field just discloses a portable power adapter, including the power adapter body, the outer wall fixedly connected with mount of power adapter body, the louvre has been seted up to the inside of mount, the inner wall fixedly connected with locating piece of louvre, the dampproofing dish of inner wall fixedly connected with of locating piece, the first fixed column of top fixedly connected with of dampproofing dish, the outer wall of first fixed column is provided with the external screw thread, the first fixed block of top fixedly connected with of mount, the inner wall swing joint of first fixed block has first rotation post. This portable power adapter has reached the purpose that conveniently carries power adapter, has solved general power adapter and has carried inconvenient problem, has made things convenient for people's trip, has simplified people's trip and has equipped, has practiced thrift people's trip time to a certain extent, and the trip of giving people brings joyful mood.

Description

Portable power adapter

Technical Field

The utility model relates to a power adapter technical field specifically is a portable power adapter.

Background

The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit) and a PCB (printed circuit board), has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar and a massager.

Along with the development of society and the improvement of living standard of people, people also have higher and higher requirements on power adapters, the power adapters in the existing market generally have the problem of inconvenient carrying, the inconvenient carrying adapters bring inconvenience to people going out, the time of going out of a door of people can be delayed sometimes, and great troubles are brought to the life of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a portable power adapter possesses advantages such as convenient to carry, has solved general power adapter and has carried inconvenient problem to prior art not enough.

(II) technical scheme

For the purpose of realizing above-mentioned this power adapter portable, the utility model provides a following technical scheme: a portable power adapter comprises a power adapter body, wherein the outer wall of the power adapter body is fixedly connected with a fixing frame, heat dissipation holes are formed in the fixing frame, the inner wall of each heat dissipation hole is fixedly connected with a positioning block, the inner wall of each positioning block is fixedly connected with a moisture-proof disc, the top of each moisture-proof disc is fixedly connected with a first fixing column, the outer wall of each first fixing column is provided with an external thread, the top of the fixing frame is fixedly connected with a first fixing block, the inner wall of each first fixing block is movably connected with a first rotating column, the outer wall of each first rotating column is fixedly connected with a nut, the outer wall of each first rotating column is movably connected with a pull ring, the front of the power adapter body is provided with a groove, the front of the power adapter body is movably connected with a bolt, the top of fastening area has been seted up the round hole, the female magic subsides of one side fixedly connected with of fastening area, the sub-magic subsides of opposite side fixedly connected with of fastening area, one side fixedly connected with protective tube of mount, the top fixedly connected with second fixed block of protective tube, the inner wall fixedly connected with second fixed column of second fixed block, the outer wall swing joint of second fixed column has the apron, one side swing joint of protective tube has the connection rope.

Preferably, the number of the heat dissipation holes is fourteen, every seven heat dissipation holes form a group, and the two groups of heat dissipation holes are symmetrically arranged by taking the perpendicular bisector of the fixing frame as a symmetry axis.

Preferably, the moisture-proof disc is a melamine moisture-proof disc, and the thickness of the moisture-proof disc is equal to the diameter of the first fixing column.

Preferably, the pull ring is a titanium alloy pull ring, and the pull ring is an arc-shaped pull ring.

Preferably, the outer wall of the first rotating column is in threaded connection with the inner wall of the nut, and the number of the nuts is equal to the number of the nuts. Two nuts are arranged symmetrically by taking the perpendicular bisector of the first rotating column as a symmetry axis.

Preferably, the surface of the groove is subjected to anti-slip treatment, and the shape and the size of the groove are matched with those of the connecting rope.

Preferably, the fastening belt is linen fastening belt, and the number of fastening belt is two, and two fastening belts use the perpendicular bisector of mount as symmetry axis symmetry setting.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable power adapter possesses following beneficial effect:

1. this portable power adapter through setting up first fixed block, first rotation post, nut, pull ring, recess, bolt, fastening area, round hole, female magic subsides and sub-magic subsides, has reached the purpose of conveniently carrying power adapter, has solved general power adapter and has carried inconvenient problem, has made things convenient for people's trip, has simplified people's trip and has equipped, has practiced thrift people's trip time to a certain extent, and the trip of giving people brings joyful mood.

2. This portable power adapter through setting up locating piece, dampproofing dish, first fixed column and external screw thread, has made things convenient for the installation to dampproofing dish, and the effectual this damp humidifying of power adapter that prevents has increased power adapter's life, has reduced people's daily life spending, has practiced thrift some limited natural resources in the society, brings the convenience for people's life.

2. This portable power adapter through setting up protective tube, second fixed block, second fixed column and apron, inside the effectual dust that prevents entered into power adapter, increased power adapter's cleanliness, improved power adapter's life, practiced thrift limited natural resources in the society, reduced people's daily life spending.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the connection between the protection tube and the cover plate structure of the present invention;

FIG. 4 is a schematic view of the fastening band of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a power adapter body; 2. a fixed mount; 3. heat dissipation holes; 4. positioning blocks; 5. a moisture-proof disc; 6. a first fixed column; 7. an external thread; 8. a first fixed block; 9. a first rotating column; 10. a nut; 11. a pull ring; 12. a groove; 13. a bolt; 14. a fastening tape; 15. a circular hole; 16. female magic tape; 17. a sub-magic tape; 18. a protective tube; 19. a second fixed block; 20. a second fixed column; 21. a cover plate; 22. and connecting ropes.

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.

Referring to fig. 1-5, a portable power adapter comprises a power adapter body 1, a fixing frame 2 is fixedly connected to the outer wall of the power adapter body 1, heat dissipation holes 3 are formed in the fixing frame 2, positioning blocks 4 are fixedly connected to the inner walls of the heat dissipation holes 3, fourteen heat dissipation holes 3 are formed, every seven heat dissipation holes 3 are in one group, two groups of heat dissipation holes 3 are symmetrically arranged by taking the perpendicular bisector of the fixing frame 2 as a symmetry axis, the heat dissipation efficiency of the power adapter body 1 can be improved by arranging the heat dissipation holes 3, the service life of the adapter is prolonged, a moisture-proof disc 5 is fixedly connected to the inner wall of the positioning block 4, a first fixing column 6 is fixedly connected to the top of the moisture-proof disc 5, the moisture-proof disc 5 is a melamine moisture-proof disc, the thickness of the moisture-proof disc 5 is equal to the diameter of the first fixing column 6, melamine, the power adapter is used as a chemical raw material, is a white monoclinic crystal, is almost tasteless, is slightly soluble in water, is soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine and the like, is insoluble in acetone and ethers, is harmful to human bodies, and is not applicable to food processing or food additives, the power adapter body 1 can be kept dry for a long time by arranging the moisture-proof disc 5, the service life of the power adapter body 1 is prolonged, the outer wall of the first fixing column 6 is provided with the external thread 7, the installation of the moisture-proof disc 5 is facilitated by arranging the positioning block 4, the moisture-proof disc 5, the humidification of the power adapter body 1 is effectively prevented, the service life of the power adapter is prolonged, the daily living expenses of people are reduced, some limited natural resources in the society are saved, the convenience is brought to the lives of people, the first fixing block 8 is fixedly connected to the top of the fixing frame, the inner wall of the first fixing block 8 is movably connected with a first rotating column 9, the outer wall of the first rotating column 9 is fixedly connected with nuts 10, the outer wall of the first rotating column 9 is in threaded connection with the inner wall of the nuts 10, the number of the nuts 10 is two, the two nuts 10 are symmetrically arranged by taking the perpendicular bisector of the first rotating column 9 as a symmetry axis, the outer wall of the first rotating column 9 is movably connected with a pull ring 11, the pull ring 11 is a titanium alloy pull ring, the pull ring 11 is an arc-shaped pull ring, titanium is an important structural metal developed in the twentieth fifties, the titanium alloy has the advantages of high strength, good corrosion resistance, high heat resistance and the like, the front side of the power adapter body 1 is provided with a groove 12, the surface of the groove 12 is subjected to anti-slip treatment, and the shape and size of the groove 12 are matched with the shape and size of the connecting rope 22, the connecting rope 22 can be conveniently collected by arranging the groove 12, so that the carrying of people is facilitated, the bolt 13 is movably connected to the front of the power adapter body 1, the fastening belt 14 is fixedly connected to the front of the power adapter body 1, the round hole 15 is formed in the top end of the fastening belt 14, the female magic tape 16 is fixedly connected to one side of the fastening belt 14, the sub magic tape 17 is fixedly connected to the other side of the fastening belt 14, the purpose of conveniently carrying the power adapter is achieved by arranging the first fixing block 8, the first rotating column 9, the nut 10, the pull ring 11, the groove 12, the bolt 13, the fastening belt 14, the round hole 15, the female magic tape 16 and the sub magic tape 17, the problem that the common power adapter is inconvenient to carry is solved, the traveling of people is facilitated, the traveling equipment of people is simplified, the traveling time of people is saved to a certain extent, and joyful feeling is brought to, the fastening belts 14 are linen fastening belts, the number of the fastening belts 14 is two, the two fastening belts 14 are symmetrically arranged by taking the perpendicular bisector of the fixing frame 2 as a symmetry axis, the linen is woven by twisting the linen into threads, the surface of the linen is not as smooth as chemical fibers and cotton cloth, vivid concave-convex textures are provided, painters often utilize the delicate and interesting aesthetic feeling of the linen, meanwhile, the linen is the firmest one of textiles except for synthetic fibers, one side of the fixing frame 2 is fixedly connected with the protective tube 18, the top of the protective tube 18 is fixedly connected with the second fixed block 19, the inner wall of the second fixed block 19 is fixedly connected with the second fixed column 20, the outer wall of the second fixed column 20 is movably connected with the cover plate 21, and through the arrangement of the protective tube 18, the second fixed block 19, the second fixed column 20 and the cover plate 21, dust is effectively prevented from entering the power adapter, and the cleanliness of the power adapter is increased, the service life of the power adapter is prolonged, the limited social natural resources are saved, the daily living expenditure of people is reduced, and one side of the protective tube 18 is movably connected with the connecting rope 22.

When using, will connect rope 22 and the 18 splits of protective tube, apron 21 moves down around second fixed column 20 this moment, until apron 21 and protective tube 18's port coincidence, will connect rope 22 and put into recess 12, with fastening area 14 around the 2 windings of mount, 16 and sub-magic subsides 17 are connected to female magic subsides, it is fixed to connect rope 22, then lift up pull ring 11 and take away power adapter, long-time the back of using, if need to change dampproofing dish 5, only need rotate external screw thread 7 with dampproofing dish 5 take out from louvre 3 can.

In conclusion, the portable power adapter achieves the purpose of conveniently carrying the power adapter, solves the problem that a common power adapter is inconvenient to carry, simplifies the equipment for people to go out, facilitates the people to go out, brings joyful mood to the people to go out, and saves the time for people to go out to a certain extent.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A portable power adapter, includes power adapter body (1), its characterized in that: the outer wall of the power adapter body (1) is fixedly connected with a fixing frame (2), heat dissipation holes (3) are formed in the fixing frame (2), positioning blocks (4) are fixedly connected to the inner walls of the heat dissipation holes (3), a moisture-proof disc (5) is fixedly connected to the inner walls of the positioning blocks (4), a first fixing column (6) is fixedly connected to the top of the moisture-proof disc (5), external threads (7) are arranged on the outer wall of the first fixing column (6), a first fixing block (8) is fixedly connected to the top of the fixing frame (2), a first rotating column (9) is movably connected to the inner wall of the first fixing block (8), a nut (10) is fixedly connected to the outer wall of the first rotating column (9), a pull ring (11) is movably connected to the outer wall of the first rotating column (9), and a groove (12) is formed in the front face, the front swing joint of power adapter body (1) has bolt (13), the positive fixedly connected with fastening area (14) of power adapter body (1), round hole (15) have been seted up on the top of fastening area (14), female magic subsides of one side fixedly connected with (16) of fastening area (14), the sub-magic subsides of opposite side fixedly connected with (17) of fastening area (14), one side fixedly connected with protective tube (18) of mount (2), the top fixedly connected with second fixed block (19) of protective tube (18), the inner wall fixedly connected with second fixed column (20) of second fixed block (19), the outer wall swing joint of second fixed column (20) has apron (21), one side swing joint of protective tube (18) has rope (22).

2. A portable power adapter according to claim 1, wherein: the number of the heat dissipation holes (3) is fourteen, every seven heat dissipation holes (3) form a group, and the two groups of heat dissipation holes (3) are symmetrically arranged by taking the perpendicular bisector of the fixing frame (2) as a symmetry axis.

3. A portable power adapter according to claim 1, wherein: dampproofing dish (5) is the dampproofing dish of melamine, and the thickness of dampproofing dish (5) equals with the diameter of first fixed column (6).

4. A portable power adapter according to claim 1, wherein: the pull ring (11) is a titanium alloy pull ring, and the pull ring (11) is an arc-shaped pull ring.

5. A portable power adapter according to claim 1, wherein: the outer wall of first rotation post (9) and the inner wall threaded connection of nut (10), and the quantity of nut (10) is two, and two nut (10) use the perpendicular bisector of first rotation post (9) to set up as symmetry axis symmetry.

6. A portable power adapter according to claim 1, wherein: the surface of the groove (12) is subjected to anti-skid treatment, and the shape and the size of the groove (12) are matched with those of the connecting rope (22).

7. A portable power adapter according to claim 1, wherein: fastening area (14) are linen fastening area, and the quantity of fastening area (14) is two, and two fastening areas (14) use the perpendicular bisector of mount (2) to set up as symmetry axis symmetry.