CN217693100U - Novel power adapter with strong safety performance and efficient heat dissipation - Google Patents

Abstract

The utility model discloses a security performance is strong and high-efficient radiating novel power adapter, including first casing, the top joint of first casing has the second casing, the equal fixedly connected with bracing piece in both sides of first casing inner chamber bottom, the top fixedly connected with spacing groove of bracing piece, the inner chamber of spacing groove is provided with the stopper, the top fixedly connected with circuit board of stopper, the equal fixedly connected with thread bush in both sides of first casing inner chamber bottom. The utility model discloses a cooperation of first casing, second casing, bracing piece, spacing groove, stopper, circuit board, thread bush, through-hole, bolt, first heating panel, second heating panel, third heating panel, conducting strip, heat dissipation arch, violently pipe, branch and fan has realized the advantage that excellent in use effect, has the advantage that the radiating effect is good and the protecting effect is good, satisfies the demand in current market, has improved power adapter's practicality and usability.

Description

Novel power adapter with strong safety performance and efficient heat dissipation

Technical Field

The utility model relates to a power adapter technical field specifically is a strong and high-efficient radiating novel power adapter of security performance.

Background

The power adapter is small-size portable electronic equipment and electronic appliance's power supply transform equipment, generally by the shell, the transformer, the inductance, electric capacity, control IC, components and parts such as PCB board are constituteed, its theory of operation converts direct current output into by alternating current input, but the most result of use of power adapter in the past is not good, do not have the advantage that the radiating effect is good and the protecting effect is good, can not satisfy the demand in current market, because the problem that exists more than, power adapter's practicality and usability have been reduced, the pertinence has promoted a security performance is strong and high-efficient radiating novel power adapter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong and high-efficient radiating novel power adapter of security performance possesses the advantage that the result of use is good, has solved the not good problem of power adapter result of use in the past.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a strong and high-efficient radiating novel power adapter of security performance, includes first casing, the top joint of first casing has the second casing, the equal fixedly connected with bracing piece in both sides of first casing inner chamber bottom, the top fixedly connected with spacing groove of bracing piece, the inner chamber of spacing groove is provided with the stopper, the top fixedly connected with circuit board of stopper, the equal fixedly connected with thread bush in both sides of first casing inner chamber bottom, the through-hole has all been seted up to the both sides at circuit board top, the inner chamber of through-hole is provided with the bolt, the screwed end of bolt and the inner wall threaded connection of thread bush, the front of circuit board and the equal fixedly connected with first heating panel in the back, the fixed surface of first heating panel is connected with the second heating panel, the top of second casing is run through and is provided with the third heating panel, the bottom fixedly connected with heat-conducting strip of third heating panel, the bottom of heat-conducting strip contacts with the top of circuit board, the top fixedly connected with heat dissipation arch of third heating panel, the both sides of second casing all communicate and have violently manage the inner wall fixedly connected with branch, the inner wall fixedly connected with branch pole of violently is kept away from, the one end fixedly connected with fan of inner wall.

Preferably, the left side of the first casing is provided with a wiring groove in a penetrating manner, the right side of the first casing is provided with a connector lug in a penetrating manner, and the right end of the connector lug is fixedly connected with a plug.

Preferably, both sides of the bottom of the first shell are provided with grooves, the inner walls of the grooves are fixedly connected with springs, the tops of the springs are fixedly connected with limiting plates, and the tops of the limiting plates are in contact with the bottom of the circuit board.

Preferably, both sides of the bottom of the first shell are fixedly connected with anti-slip pads, and the bottoms of the anti-slip pads are provided with anti-slip lines.

Preferably, the left side of the front bottom of the first shell is fixedly connected with a nameplate, and the right side of the front top of the second shell is provided with an indicator light in a penetrating mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first casing, the second casing, the bracing piece, the spacing groove, the stopper, the circuit board, the thread bush, the through-hole, the bolt, first heating panel, the second heating panel, the third heating panel, the conducting strip, the heat dissipation arch, violently the pipe, the cooperation of branch and fan, good use effect's advantage has been realized, the advantage that has good and the protecting effect of radiating effect, satisfy current market's demand, power adapter's practicality and usability have been improved, the not good problem of power adapter result of use in the past has been solved.

2. The utility model discloses a set up wiring groove, connector lug and plug for connect and carry the electric energy, through setting up recess, spring and limiting plate, be used for providing elastic potential energy, absorb impact force and vibrations, through setting up the slipmat, be used for increasing frictional force, improve the stability when power adapter uses, through setting up the data plate, be used for marking power adapter's specification information, through setting up the pilot lamp, be used for showing operating condition.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged view of a part of the structure a in fig. 1 according to the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a support bar; 4. a limiting groove; 5. a limiting block; 6. a circuit board; 7. a threaded sleeve; 8. a through hole; 9. a bolt; 10. a first heat dissipation plate; 11. a second heat dissipation plate; 12. a third heat dissipation plate; 13. a heat conductive sheet; 14. a heat dissipation projection; 15. a transverse tube; 16. a strut; 17. a fan; 18. a wiring slot; 19. a connector lug; 20. a plug; 21. a groove; 22. a spring; 23. a limiting plate; 24. a non-slip mat; 25. a nameplate; 26. and an indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a novel power adapter with strong safety performance and high-efficiency heat dissipation comprises a first shell 1, a second shell 2 is clamped at the top of the first shell 1, supporting rods 3 are fixedly connected to both sides of the bottom of an inner cavity of the first shell 1, a limiting groove 4 is fixedly connected to the top of each supporting rod 3, a limiting block 5 is arranged in the inner cavity of each limiting groove 4, a circuit board 6 is fixedly connected to the top of each limiting block 5, a threaded sleeve 7 is fixedly connected to both sides of the bottom of the inner cavity of the first shell 1, through holes 8 are formed in both sides of the top of the circuit board 6, a bolt 9 is arranged in the inner cavity of each through hole 8, the threaded end of each bolt 9 is in threaded connection with the inner wall of each threaded sleeve 7, a first heat dissipation plate 10 is fixedly connected to the front and the back of the circuit board 6, a second heat dissipation plate 11 is fixedly connected to the surface of the first heat dissipation plate 10, a third heat dissipation plate 12 is arranged on the top of the second shell 2 in a penetrating manner, a heat dissipation plate 13 is fixedly connected to the bottom of the third heat dissipation plate 12, a heat dissipation plate is in contact with a heat dissipation plate 22, a plug 16 is arranged on the bottom of the first shell 1, a wire plug 16, a limiting groove 22 is arranged on the bottom of the first shell in a connecting plug and a wire connecting plug 16, the bottom of slipmat 24 is provided with anti-skidding line, the left side fixedly connected with data plate 25 of the positive bottom of first casing 1, the right side at the positive top of second casing 2 runs through and is provided with pilot lamp 26, through setting up wiring groove 18, connector lug 19 and plug 20, be used for connecting and carrying the electric energy, through setting up recess 21, spring 22 and limiting plate 23, be used for providing elastic potential energy, absorb impact force and vibrations, through setting up slipmat 24, be used for increasing frictional force, stability when improving power adapter uses, through setting up data plate 25, be used for marking power adapter's specification information, through setting up pilot lamp 26, be used for showing operating condition, through first casing 1, second casing 2, bracing piece 3, limiting groove 4, stopper 5, circuit board 6, thread bush 7, through-hole 8, bolt 9, first heating panel 10, second heating panel 11, third heating panel 12, conducting strip 13, heat dissipation bulge 14, violently manage 15, branch 16 and fan 17's cooperation, the advantage of good result of use has been realized, have the effectual advantage of radiating, the demand that the protection effect is good with the current power adapter, the usability of market has been satisfied, the problem has been solved the power adapter in the practicality and the usability problem in the past.

During the use, absorb the heat of circuit board 6 and conduct to second heating panel 11 through first heating panel 10, contact with the air through first heating panel 10 and second heating panel 11 and carry out the heat transfer, absorb the heat of circuit board 6 and conduct to third heating panel 12 through conducting strip 13, absorb the heat of conducting strip 13 and conduct to heat dissipation protrusion 14 through third heating panel 12, contact with the air through third heating panel 12 and heat dissipation protrusion 14 and carry out the heat transfer, drive the circulation of air through fan 17, strengthen first heating panel 10 through the air that flows, the radiating effect of second heating panel 11 and third heating panel 12.

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 (5)

1. The utility model provides a strong and high-efficient radiating novel power adapter of security performance, includes first casing (1), its characterized in that: the heat dissipation device comprises a first shell (1), a second shell (2) is clamped at the top of the first shell (1), supporting rods (3) are fixedly connected to two sides of the bottom of an inner cavity of the first shell (1), limiting grooves (4) are fixedly connected to the top of the supporting rods (3), limiting blocks (5) are arranged in the inner cavities of the limiting grooves (4), a circuit board (6) is fixedly connected to the tops of the limiting blocks (5), thread sleeves (7) are fixedly connected to two sides of the bottom of the inner cavity of the first shell (1), through holes (8) are formed in two sides of the top of the circuit board (6), bolts (9) are arranged in the inner cavities of the through holes (8), threaded ends of the bolts (9) are in threaded connection with the inner walls of the thread sleeves (7), first heat dissipation plates (10) are fixedly connected to the front and the back of the circuit board (6), second heat dissipation plates (11) are fixedly connected to the surfaces of the first heat dissipation plates (10), third heat dissipation plates (12) are arranged at the top of the second shell (2) in a penetrating mode, heat conduction sheets (13) are fixedly connected to the bottom of the third heat dissipation plates (12), heat dissipation plates (13) are in contact with the bottom of the heat dissipation plates (6), and heat dissipation plates (14) are communicated with the top of the second heat dissipation plates (14), the inner wall of the transverse pipe (15) is fixedly connected with a support rod (16), and one end, far away from the inner wall of the transverse pipe (15), of the support rod (16) is fixedly connected with a fan (17).

2. The novel power adapter with strong safety performance and efficient heat dissipation according to claim 1, is characterized in that: the left side of first casing (1) is run through and is provided with wiring groove (18), the right side of first casing (1) is run through and is provided with connector lug (19), the right-hand member fixedly connected with plug (20) of connector lug (19).

3. The novel power adapter with strong safety performance and efficient heat dissipation as claimed in claim 1, is characterized in that: recess (21) have all been seted up to the both sides of first casing (1) bottom, the inner wall fixedly connected with spring (22) of recess (21), the top fixedly connected with limiting plate (23) of spring (22), the top of limiting plate (23) and the bottom contact of circuit board (6).

4. The novel power adapter with strong safety performance and efficient heat dissipation according to claim 1, is characterized in that: both sides of the bottom of the first shell (1) are fixedly connected with anti-slip pads (24), and anti-slip lines are arranged at the bottoms of the anti-slip pads (24).

5. The novel power adapter with strong safety performance and efficient heat dissipation according to claim 1, is characterized in that: the left side fixedly connected with data plate (25) of first casing (1) positive bottom, the right side at the positive top of second casing (2) is run through and is provided with pilot lamp (26).

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