CN115441697A

CN115441697A - Power adapter with instruction function

Info

Publication number: CN115441697A
Application number: CN202211221776.7A
Authority: CN
Inventors: 何娜娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-06

Abstract

The invention discloses a power adapter with an indication function, and relates to the technical field of power adapters. The LED lamp comprises a power adapter body, an indicator light body is embedded in the top of the power adapter body, a heat radiating fan is embedded in the right side of the interior of the power adapter body, a flashing device is arranged on the top of the indicator light body and comprises two L-shaped optical fibers, a U-shaped sliding plate and a contact rod, and the two L-shaped optical fibers are respectively fixed on the front side and the back side of the top of the indicator light body. According to the invention, through the arrangement of the flashing device, the L-shaped optical fiber refracts the light emitted by the indicator light main body, so that the light emitting area of the indicator light main body is increased; meanwhile, the radiating fan, the touch rod, the T-shaped sliding rod and the U-shaped push rod are matched to drive the U-shaped sliding plate to intermittently shield the light emitted by the indicating lamp main body, so that the aim of flashing the indicating lamp main body is fulfilled.

Description

Power adapter with instruction function

Technical Field

The invention relates to the technical field of power adapters, in particular to a power adapter with an indication function.

Background

A power adapter is a device for supplying power to an electronic device, and when the power adapter performs voltage conversion, a part of energy is lost, and most of the energy is dissipated in a thermal manner except for a small part in the form of waves, so that a heat dissipation fan is generally provided for a main body of the power adapter.

The utility model discloses a patent publication number is CN 216600658U's utility model discloses a heat radiation structure of power adapter, which comprises a housin, the casing front side is provided with first louvre with the rear side symmetry, the casing upside is provided with the pilot lamp, the inside contact terminal that is provided with of location interface, the inside backup pad that is provided with of casing, the backup pad upside is provided with the insulating pad, the upside is provided with the mainboard on the insulating pad, mainboard downside surface is provided with the heat conduction paster, be provided with the thermal-arrest board in the middle of the backup pad, the inside right side of casing is provided with the radiator fan case, because this utility model discloses a design of heat conduction paster, the heat that has realized the mainboard and has produced can be taken away fast, avoid it to generate heat to cross boiling hot, the harm component, again because radiator fan's forced air cooling heat dissipation has been adopted, the little and high efficiency radiating effect of occupation space has been realized once more.

However, the current power adapter has the following problems: the indicator light of the existing power adapter generally emits light through the LED lamp to display the working state, but when the indicator light of the power adapter is placed close to a wall, the light emitted by the indicator light can be blocked by the wall, so that people cannot know the specific working state of the power adapter conveniently, and therefore, the power adapter with the indication function is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a power adapter with an indicating function, which solves the problem that the indicating lamp of the prior power adapter proposed in the background art generally emits light to display the working state through an LED lamp, but when the indicating lamp of the power adapter is placed against a wall, the light emitted by the indicating lamp is blocked by the wall, so that people cannot know the specific working state of the power adapter conveniently.

In order to realize the purpose, the invention is realized by the following technical scheme: a power adapter with an indicating function comprises a power adapter main body, an indicator light main body is embedded at the top of the power adapter main body, a heat radiation fan is embedded in the right side of the interior of the power adapter main body, a flashing device is arranged on the top of the indicator light main body, the flashing device comprises two L-shaped optical fibers, a U-shaped sliding plate and a contact rod, the two L-shaped optical fibers are respectively fixed on the front surface and the back surface of the top of the indicator light main body, the L-shaped optical fibers can refract the light emitted by the indicator light main body, thereby improving the light emitting area of the indicator light body, avoiding the problem that the specific working state of the power adapter is not convenient for people to know because the light is blocked by the wall when the indicator light is placed close to the wall, the U-shaped sliding plate is arranged at the top of the indicator light body in a penetrating and sliding way, and an elastic sheet is arranged between the U-shaped sliding plate and the inner wall of the indicating lamp main body, a U-shaped push rod is fixed on the right side of the top of the U-shaped sliding plate, a T-shaped sliding rod is fixed at the bottom of the right side of the U-shaped push rod, a through groove for the T-shaped sliding rod to slide is formed in the top of the power adapter main body, and an elastic sheet is arranged between the T-shaped sliding rod and the inner wall of the through groove of the power adapter body, the contact rod is fixed at the outer side of the rotating shaft of the cooling fan, the front and the back of the bottom of the T-shaped sliding rod are fixed with contact blocks, one side of the contact rod close to the T-shaped sliding rod is fixed with a convex block, the contact block of the T-shaped slide bar is contacted with the convex block of the contact bar, the rotating shaft of the cooling fan drives the convex block of the contact bar to push the T-shaped slide bar to move, the T-shaped slide bar pushes the U-shaped push rod to drive the U-shaped slide plate to intermittently shield the indicator light body, therefore, the aim of flashing the indicator light body is fulfilled, and the light emitted by the indicator light body is more convenient to observe.

Preferably, a winding device is arranged on the left side of the power adapter main body, the winding device comprises two frame plates, the two frame plates are fixed on the left side of the power adapter main body, a winding roller is rotatably mounted between the left sides of the two frame plates, a swinging plate is hinged between the right sides of the two frame plates, a torsion spring is arranged between the swinging plate and the frame plates, a hollow roller is fixed on one side of the swinging plate, which is far away from a hinge shaft of the frame plates, a sponge plate is embedded at the bottom of the hollow roller and is arranged towards the winding roller, and the winding roller drives redundant wires of the power adapter main body to be wound on the outer side of the winding roller, so that the problem that the redundant wires of the power adapter main body are scattered and influence the use of the power adapter main body is solved; meanwhile, under the action of the elasticity of the torsion spring corresponding to the swinging plate, the swinging plate drives the hollow roller to press the power adapter main body wire, so that the power adapter main body wire is ensured to be kept in a tight state; meanwhile, the friction force between the hollow roller and the power adapter main body wire is increased by the sponge plate, so that the problem that the power adapter main body wire slides and becomes loose is solved.

Preferably, the inside of well hollow roll is provided with protection against insects device, protection against insects device includes the opening circle shell, the inner wall surface at well hollow roll is fixed to the opening circle shell, and expelling parasite liquid is equipped with in the inside of opening circle shell, the middle part of opening circle shell is run through and is rotated and install worker shape wheel, and worker shape wheel runs through and rotates the centre of a circle department of installing at well hollow roll, the middle part outside of worker shape wheel is fixed with the blade, the outside of opening circle shell is cup jointed and is fixed with the sponge ring, the left side and the right side of worker shape wheel all are fixed with the runner, the runner of worker shape wheel and the outer wall contact of wire winding roller, the top of opening circle shell is fixed with the inlet pipe, and the inner wall top that the well hollow roll runs through the inlet pipe, and the wire winding roller rotates through driving worker shape wheel and makes the blade get rid of expelling parasite liquid and get rid of the sponge ring, and the expelling parasite liquid on the sponge ring permeates sponge board department and paints the outside at power adapter main part line to avoided after power adapter main part is put for a long time, had the worm to gnaw the problem that power adapter main part line, and then improved the life of power adapter main part line.

Preferably, the outside of L shape optic fibre is provided with prevents that attraction device, prevent that attraction device is including returning shaped plate and arc frid, the top at the U-shaped slide is fixed to the returning shaped plate, the top at the pilot lamp main part is fixed to the arc frid, the inside slidable mounting of arc frid has the arc pole, the arc pole is close to the one end of returning the shaped plate and extends to the inside of returning the shaped plate, the arc pole is kept away from the one end of returning the shaped plate and is contacted with the outer wall of L shape optic fibre, and the U-shaped slide moves the arc pole through returning the shaped plate and slides along the inside of arc frid to make the arc pole slide at the outer wall of L shape optic fibre, thereby make the arc pole drive by the mosquito of L shape optic fibre attraction, thereby avoided the mosquito by the light attraction, hover in the L shape optic fibre outside, influence L shape optic fibre department light source observed problem.

The invention provides a power adapter with an indication function. The method has the following beneficial effects:

(1) The L-shaped optical fiber refracts the light emitted by the indicator light main body through the arrangement of the flashing device, so that the light emitting area of the indicator light main body is increased, and the problem that the light is blocked by a wall when the indicator light is placed close to the wall, and people cannot know the specific working state of the power adapter conveniently is solved; meanwhile, the radiating fan, the touch rod, the T-shaped sliding rod and the U-shaped push rod are matched to drive the U-shaped sliding plate to shield the light emitted by the indicating lamp body intermittently, so that the aim of flashing the indicating lamp body is fulfilled, and the light emitted by the indicating lamp body is more obvious and convenient to observe.

(2) According to the invention, through the arrangement of the winding device, the winding roller drives the redundant wires of the power adapter main body to be wound on the outer side of the winding roller, so that the problem that the redundant wires of the power adapter main body are scattered to influence the use of the power adapter main body is solved; meanwhile, the swing plate drives the hollow roller to press the power adapter main body wire, so that the power adapter main body wire is ensured to be kept in a tight state; meanwhile, the friction force between the hollow roller and the power adapter main body wire is increased by the sponge plate, so that the problem that the power adapter main body wire slides and becomes loose is solved.

(3) According to the insect-proof device, the wire winding roller, the I-shaped wheel, the blades and the opening round shell are matched to throw insect repellent liquid onto the sponge ring, and the insect repellent liquid on the sponge ring permeates to the sponge plate and is coated on the outer side of the power adapter main body wire, so that the problem that insects bite the power adapter main body wire after the power adapter main body is placed for a long time is solved, and the service life of the power adapter main body wire is prolonged.

(4) According to the invention, through the arrangement of the anti-attraction device, the U-shaped sliding plate, the return plate, the arc rod and the arc groove plate are matched to enable the arc rod to slide on the outer wall of the L-shaped optical fiber, so that the arc rod drives mosquitoes attracted by the L-shaped optical fiber, and the problem that the mosquitoes are attracted by light and hover outside the L-shaped optical fiber to influence the observation of the light source at the L-shaped optical fiber is solved.

Drawings

FIG. 1 is a schematic view of the present invention as a whole;

FIG. 2 is a schematic view in partial cross-section of the present invention as a whole;

FIG. 3 is a schematic diagram of a scintillation device of the present invention;

FIG. 4 is a schematic view of the winding device of the present invention;

FIG. 5 is a schematic view of the winding device of the present invention showing a multi-angle structure;

FIG. 6 is a partial sectional view of the anti-insect device of the present invention;

FIG. 7 is a schematic view of an anti-attraction device of the present invention.

In the figure: 1. a power adapter body; 11. an indicator light body; 12. a heat radiation fan; 2. a flicker device; 21. an L-shaped optical fiber; 22. a U-shaped slide plate; 23. a U-shaped push rod; 24. a T-shaped slide bar; 25. a touch bar; 3. a wire winding device; 31. a frame plate; 32. a winding roller; 33. a swing plate; 34. a hollow roller; 35. a sponge plate; 4. an anti-attraction device; 41. a returning plate; 42. an arc groove plate; 43. an arc bar; 5. an insect prevention device; 51. an open round shell; 52. an I-shaped wheel; 53. a blade; 54. a sponge ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, the present invention provides a technical solution: a power adapter with an indication function comprises a power adapter body 1, an indicator light body 11 is embedded at the top of the power adapter body 1, a heat dissipation fan 12 is embedded at the right side inside the power adapter body 1, a flashing device 2 is arranged at the top of the indicator light body 11, the flashing device 2 comprises L-shaped optical fibers 21, a U-shaped sliding plate 22 and a contact rod 25, the number of the L-shaped optical fibers 21 is two, the two L-shaped optical fibers 21 are respectively fixed at the front and the back of the top of the indicator light body 11, the L-shaped optical fibers 21 refract light emitted by the indicator light body 11, so that the light emitting area of the indicator light body 11 is increased, thereby avoiding the problem that the light is blocked by a wall when the indicator light is placed against the wall, people cannot know the specific working state of the power adapter, the U-shaped sliding plate 22 penetrates through the top of the indicator light body 11 and is arranged between the U-shaped sliding plate 22 and the inner wall of the indicator light body 11, a U-shaped push rod 23 is fixed at the right side of the U-shaped push rod 23, a T-shaped push rod 24 is fixed with a T-shaped push rod 24, a T-shaped push rod 24 is arranged at the top of the power adapter body, and a T-shaped push rod 24, a T-shaped push rod 24 is arranged at the top of the T-shaped push rod, and a T-shaped push rod 24, and a T-shaped push rod 24, a T-shaped push block is arranged at one side of the T-push rod 24, and a T-push block is arranged at the top of the T-shaped push rod 24, thereby making the light emitted from the indicator lamp body 11 more convenient to observe.

Preferably, the winding device 3 is arranged on the left side of the power adapter main body 1, the winding device 3 includes two frame plates 31, two frame plates 31 are fixed on the left side of the power adapter main body 1, a winding roller 32 is rotatably mounted between the left sides of the two frame plates 31, a swing plate 33 is hinged between the right sides of the two frame plates 31, a torsion spring is arranged between the swing plate 33 and the frame plates 31, a hollow roller 34 is fixed on one side of the swing plate 33 away from a hinge shaft with the frame plates 31, a sponge plate 35 is embedded at the bottom of the hollow roller 34, the sponge plate 35 is arranged in a direction towards the winding roller 32, and the winding roller 32 drives the redundant wires of the power adapter main body 1 to wind the outer side of the winding roller 32, so that the problems that the redundant wires of the power adapter main body 1 are scattered and the power adapter main body 1 is influenced in use are avoided; meanwhile, under the action of the elastic force of the torsion spring corresponding to the swing plate 33, the swing plate 33 drives the hollow roller 34 to press the power adapter main body 1 wire, so that the power adapter main body 1 wire is ensured to keep a tight state; meanwhile, the sponge plate 35 increases the friction force between the hollow roller 34 and the power adapter main body 1 wire, so that the problem that the power adapter main body 1 wire slides loosely is avoided.

Preferably, the insect prevention device 5 is arranged inside the hollow roller 34, the insect prevention device 5 comprises an opening round shell 51, the opening round shell 51 is fixed on the surface of the inner wall of the hollow roller 34, insect repellent liquid is filled inside the opening round shell 51, an I-shaped wheel 52 is arranged in the middle of the opening round shell 51 in a penetrating and rotating mode, the I-shaped wheel 52 is arranged in the center of the hollow roller 34 in a penetrating and rotating mode, blades 53 are fixed on the outer side of the middle of the I-shaped wheel 52, a sponge ring 54 is sleeved and fixed on the outer side of the opening round shell 51, rotating wheels are fixed on the left side and the right side of the I-shaped wheel 52, the rotating wheels of the I-shaped wheel 52 are in contact with the outer wall of the winding roller 32, a feeding pipe is fixed on the top of the opening round shell 51 and penetrates through the top of the inner wall of the hollow roller 34, the winding roller 32 enables the blades 53 to throw the insect repellent liquid onto the sponge ring 54 by driving the rotation of the I-shaped wheel 52, the insect repellent liquid on the sponge ring 54 penetrates through the sponge plate 35 and is smeared on the outer side of the wire of the power adapter main body 1, and therefore the problem that the power adapter main body 1 bites the power adapter 1 after the power adapter main body 1 is placed for a long time is avoided, and the service life of the power adapter is prolonged.

Preferably, the outer side of the L-shaped optical fiber 21 is provided with the attraction prevention device 4, the attraction prevention device 4 includes a return plate 41 and an arc groove plate 42, the return plate 41 is fixed at the top of the U-shaped sliding plate 22, the arc groove plate 42 is fixed at the top of the indicator light main body 11, an arc rod 43 is slidably mounted inside the arc groove plate 42, one end of the arc rod 43 close to the return plate 41 extends to the inside of the return plate 41, one end of the arc rod 43 far away from the return plate 41 contacts with the outer wall of the L-shaped optical fiber 21, the U-shaped sliding plate 22 drives the arc rod 43 to slide along the inside of the arc groove plate 42 through the return plate 41, so that the arc rod 43 slides on the outer wall of the L-shaped optical fiber 21, so that the arc rod 43 repels mosquitoes attracted by the L-shaped optical fiber 21, thereby avoiding mosquitoes being attracted by light, hovering outside the L-shaped optical fiber 21, and affecting the problem that the light source at the L-shaped optical fiber 21 is observed.

When the power adapter is used, the indicator light body 11 and the cooling fan 12 are started synchronously when the power adapter body 1 is used, and the L-shaped optical fiber 21 refracts light emitted by the indicator light body 11, so that the light emitting area of the indicator light body 11 is increased, and the problem that when the indicator light is placed close to a wall, the light is blocked by the wall, and people cannot know the specific working state of the power adapter conveniently is solved; radiator fan 12's pivot drives and supports feeler lever 25 and rotates, the lug of feeler lever 25 promotes T shape slide bar 24 and removes to the direction of pilot lamp main part 11 along the logical groove of power adapter main part 1 through the conflict piece that promotes T shape slide bar 24, T shape slide bar 24 drives U-shaped slide 22 synchronous motion through promoting U-shaped push rod 23, U-shaped slide 22 shelters from the light that pilot lamp main part 11 sent, when the lug that supports feeler lever 25 does not promote T shape slide bar 24's conflict piece, U-shaped slide 22 is not sheltering from pilot lamp main part 11 by the spring reset that corresponds, thereby realize pilot lamp main part 11 scintillation's purpose, thereby make the light that pilot lamp main part 11 sent be convenient for survey more.

The winding roller 32 is rotated, so that the winding roller 32 drives the redundant wires of the power adapter main body 1 to be wound on the outer side of the winding roller 32, and the problem that the redundant wires of the power adapter main body 1 are scattered to influence the use of the power adapter main body 1 is solved; meanwhile, under the action of the elasticity of the torsion spring corresponding to the swing plate 33, the swing plate 33 drives the hollow roller 34 to press the power adapter main body 1 wire, so that the power adapter main body 1 wire is ensured to be kept in a tight state; meanwhile, the sponge plate 35 increases the friction force between the hollow roller 34 and the power adapter main body 1 wire, so that the problem that the power adapter main body 1 wire slides and loosens is avoided.

When winding roller 32 rotated, winding roller 32 contacted with the runner of worker shape wheel 52 and drove worker shape wheel 52 synchronous revolution, worker shape wheel 52 drove blade 53 and stirs the expelling parasite liquid in opening circle shell 51, thereby blade 53 got rid of expelling parasite liquid on sponge ring 54, expelling parasite liquid on sponge ring 54 permeates sponge board 35 department and paints the outside at power adapter main part 1 line, thereby avoided after power adapter main part 1 is put for a long time, there is the insect to gnaw the problem of stinging to power adapter main part 1 line, and then improved the life of power adapter main part 1 line.

When U-shaped slide 22 removed, U-shaped slide 22 drove back shaped plate 41 synchronous motion, and back shaped plate 41 drives arc rod 43 and slides along the inside of arc frid 42 to make arc rod 43 slide at the outer wall of L shape optic fibre 21, thereby make arc rod 43 drive by the mosquito of L shape optic fibre 21 attraction, thereby avoided the mosquito by the light attraction, hover in the L shape optic fibre 21 outside, influence L shape optic fibre 21 department light source observed's problem.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a power adapter with instruction function, includes power adapter main part (1), the top of power adapter main part (1) is inlayed and is had pilot lamp main part (11), the inside right side of power adapter main part (1) is inlayed and is had cooling fan (12), its characterized in that: the top of pilot lamp main part (11) is provided with scintillation device (2), scintillation device (2) are including L shape optic fibre (21), U-shaped slide (22) and conflict pole (25), L shape optic fibre (21) have two, two L shape optic fibre (21) are fixed respectively at the top of pilot lamp main part (11) openly and the back, U-shaped slide (22) run through slidable mounting at the top of pilot lamp main part (11), and are equipped with the shell fragment between the inner wall of U-shaped slide (22) and pilot lamp main part (11), the top right side of U-shaped slide (22) is fixed with U-shaped push rod (23), the right side bottom of U-shaped push rod (23) is fixed with T shape slide bar (24), the top of power adapter main part (1) is seted up and is used for the gliding logical groove of T shape slide bar (24), and is equipped with the shell fragment between the logical groove inner wall of T shape slide bar (24) and power adapter main part (1), it fixes the pivot outside at radiator fan (12) to support the pole (25).

2. A power adapter having an indicating function according to claim 1, wherein: the bottom of T shape slide bar (24) openly is fixed with the conflict piece with the back, one side that conflict pole (25) are close to T shape slide bar (24) is fixed with the lug, the conflict piece of T shape slide bar (24) and the lug contact of conflict pole (25).

3. A power adapter with indication function according to claim 1, characterized in that: the left side of power adapter main part (1) is provided with spiral device (3), spiral device (3) are including frame plate (31), frame plate (31) have two, two the left side in power adapter main part (1) is all fixed in frame plate (31), two rotate between the left side of frame plate (31) and install winding roll (32), two it has swing board (33) to articulate between the right side of frame plate (31), be equipped with the torsional spring between swing board (33) and frame plate (31), swing board (33) keep away from with one side of frame plate (31) articulated shaft be fixed with well hollow roll (34).

4. A power adapter with indication function according to claim 3, characterized in that: the bottom of the hollow roller (34) is embedded with a sponge plate (35), and the sponge plate (35) is arranged towards the direction of the winding roller (32).

5. A power adapter with indication function according to claim 3, characterized in that: the inside of cavity roller (34) is provided with protection against insects device (5), protection against insects device (5) are including opening circle shell (51), the inner wall surface at cavity roller (34) is fixed in opening circle shell (51), the middle part of opening circle shell (51) is run through and is rotated and install worker shape wheel (52), and worker shape wheel (52) run through and rotate the centre of a circle department of installing at cavity roller (34), the middle part outside of worker shape wheel (52) is fixed with blade (53), the outside of opening circle shell (51) is cup jointed and is fixed with sponge ring (54).

6. A power adapter having an indication function according to claim 5, wherein: the left side and the right side of worker shape wheel (52) all are fixed with the runner, the runner of worker shape wheel (52) and the outer wall contact of wire winding roller (32), the top of opening round shell (51) is fixed with the inlet pipe, and the inlet pipe runs through the inner wall top of cavity roller (34).

7. A power adapter with indication function according to claim 1, characterized in that: the outside of L shape optic fibre (21) is provided with prevents suction device (4), prevent suction device (4) including returning shaped plate (41) and arc frid (42), return shaped plate (41) and fix the top at U-shaped slide (22), the top at pilot lamp main part (11) is fixed in arc frid (42), the inside slidable mounting of arc frid (42) has arc pole (43), arc pole (43) are close to the inside that the one end of returning shaped plate (41) extends to returning shaped plate (41).

8. A power adapter having an indicating function according to claim 7, wherein: one end of the arc rod (43) far away from the return plate (41) is in contact with the outer wall of the L-shaped optical fiber (21).