CN210143192U

CN210143192U - Power adapter shell of multiple protection

Info

Publication number: CN210143192U
Application number: CN201921074204.4U
Authority: CN
Inventors: 贾建军
Original assignee: Changzhou Huaying Anguang Mould Co Ltd
Current assignee: Changzhou Huaying Anguang Mould Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-13
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a power adapter shell of multiple protection, including shell body and interior casing, the inside wall of shell body is provided with a plurality of buffer blocks one, the top and the bottom of interior casing all are provided with the stop collar respectively, the stop collar is kept away from one side of interior casing be provided with a plurality of with a buffer block assorted buffer block two, the stop collar with be provided with a plurality of buffer spring between the shell body, the inside of interior casing is provided with power adapter, power adapter is last be provided with alternate in the fin of interior casing, the both ends of fin all are provided with a plurality of radiating fin respectively, the bottom of the inside both sides of shell body all is provided with radiator fan respectively. Has the advantages that: have better buffering, heat dissipation and water-proof effects, can carry out multiple protection to power adapter, improve life.

Description

Power adapter shell of multiple protection

Technical Field

The utility model relates to a power adapter technical field particularly, relates to a power adapter shell of multiple protection.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent power adapter is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment, and a proper power adapter is required to have safety certification. The power adapter shell is power adapter's external protection shell, and in the use, has following drawback, and ordinary power adapter shell is just single a layer of shell, wraps up internal member, lacks waterproof antidetonation function to reduce power adapter's life cycle.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a power adapter shell of multiple protection to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a power adapter shell of multiple protection, includes shell body and interior casing, the inside wall of shell body is provided with a plurality of buffer block one, the top and the bottom of interior casing all are provided with the stop collar respectively, the stop collar is kept away from one side of interior casing be provided with a plurality of with a buffer block assorted buffer block two, the stop collar with be provided with a plurality of buffer spring between the shell body, the inside of interior casing is provided with power adapter, power adapter is last be provided with alternate in the fin of interior casing, the both ends of fin all are provided with a plurality of radiating fin respectively, the bottom of the inside both sides of shell body all is provided with radiator fan respectively.

Furthermore, the outer shell is composed of a first upper shell and a first lower shell, and two sides of the first upper shell and two sides of the first lower shell are respectively provided with a first connecting plate.

Furthermore, the inner shell is composed of an upper shell II and a lower shell II, and two sides of the upper shell II and two sides of the lower shell II are respectively provided with a connecting plate II.

Furthermore, both sides of the outer shell are respectively provided with a plurality of heat dissipation holes.

Furthermore, a cushion pad is arranged between the inner shell and the limiting sleeve.

Further, a sealing ring is arranged between the radiating fin and the inner shell.

Furthermore, the first buffer block and the second buffer block are of non-contact structures, and the first buffer block and the second buffer block are made of rubber materials respectively.

The utility model has the advantages that: through setting up the power adapter shell of the multiple protection that comprises shell body, interior casing, buffer block one, stop collar, buffer block two, buffer spring, fin, radiating fin, radiator fan, louvre and cushion, make it have better buffering, heat dissipation and water-proof effects, can carry out multiple protection to power adapter, improve life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of a multiple protection power adapter housing according to an embodiment of the present invention;

fig. 2 is a schematic view of a heat sink structure of a power adapter housing with multiple protections according to an embodiment of the present invention.

In the figure:

1. an outer housing; 2. an inner housing; 3. a first buffer block; 4. a limiting sleeve; 5. a second buffer block; 6. a buffer spring; 7. a power adapter; 8. a heat sink; 9. a heat dissipating fin; 10. a heat radiation fan; 11. an upper shell I; 12. a first lower shell; 13. a first connecting plate; 14. an upper shell II; 15. a second lower shell; 16. a second connecting plate; 17. heat dissipation holes; 18. a cushion pad; 19. and (5) sealing rings.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a power adapter shell of multiple protection.

The first embodiment is as follows:

as shown in fig. 1-2, according to the utility model discloses power adapter shell of multiple protection, including shell body 1 and interior casing 2, the inside wall of shell body 1 is provided with a plurality of buffer blocks 3, the top and the bottom of interior casing 2 all are provided with stop collar 4 respectively, stop collar 4 is kept away from one side of interior casing 2 be provided with a plurality of with buffer block 3 assorted buffer block two 5, stop collar 4 with be provided with a plurality of buffer spring 6 between the shell body 1, the inside of interior casing 2 is provided with power adapter 7, be provided with on the power adapter 7 alternate in the fin 8 of interior casing 2, the both ends of fin 8 all are provided with a plurality of radiating fin 9 respectively, the bottom of the inside both sides of shell body 1 all is provided with radiator fan 10 respectively.

The specific arrangement and function of the stop collar 4 will be described in detail below.

As shown in fig. 1, the position limiting sleeve 4 is located at the top end and the bottom end of the inner shell 2, so that the inner shell 2 can be conveniently installed in the installation process, and the inner shell 2 can be fixed and limited after the installation process, and the use is convenient.

By means of the technical scheme, the power adapter shell with multiple protection is formed by the outer shell 1, the inner shell 2, the first buffer block 3, the limiting sleeve 4, the second buffer block 5, the buffer spring 6, the radiating fins 8, the radiating fins 9, the radiating fan 10, the radiating holes 17 and the buffer pad 18, so that the power adapter shell has good buffering, radiating and waterproof effects, can perform multiple protection on the power adapter, and prolongs the service life.

Example two:

as shown in fig. 1-2, the outer casing 1 is composed of a first upper casing 11 and a first lower casing 12, the first upper casing 11 and the first lower casing 12 are respectively provided with a first connecting plate 13 on both sides thereof, the inner casing 2 is composed of a second upper casing 14 and a second lower casing 15, the second upper casing 14 and the second lower casing 15 are respectively provided with a second connecting plate 16 on both sides thereof, both sides of the outer casing 1 are respectively provided with a plurality of heat dissipation holes 17, a cushion pad 18 is arranged between the inner casing 2 and the stop collar 4, a sealing ring 19 is arranged between the cooling fin 8 and the inner casing 2, the first cushion block 3 and the second cushion block 5 are of a non-contact structure, and the first cushion block 3 and the second cushion block 5 are respectively made of rubber.

As can be seen from fig. 1, the outer casing 1 is composed of a first upper casing 11 and a first lower casing 12, the inner casing 2 is composed of a second upper casing 14 and a second lower casing 15, a plurality of heat dissipation holes 17 are respectively formed in both sides of the outer casing 1, a cushion 18 is arranged between the inner casing 2 and the stop collar 4, a sealing ring 19 is arranged between the heat dissipation fin 8 and the inner casing 2, and the design of the heat dissipation holes 17, the cushion 18 and the sealing ring 19 is conventional and therefore will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

During practical application, fin 8, radiating fin 9, radiator fan 10 and louvre 17 can carry out high-efficient heat dissipation to power adapter 7, avoid the high life who influences power adapter 7 of temperature, through buffer block one 3, buffer block two 5, buffer spring 6 and buffer pad 18 to make the casing have certain cushioning effect.

To sum up, with the help of the above technical scheme of the utility model, through the power adapter shell of the multiple protection that the setting comprises shell body 1, interior casing 2, buffer block 3, stop collar 4, buffer block two 5, buffer spring 6, fin 8, radiating fin 9, radiator fan 10, louvre 17 and buffer pad 18, make it have better buffering, heat dissipation and water-proof effects, can carry out multiple protection to power adapter, improve life.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power adapter shell with multiple protections is characterized by comprising an outer shell (1) and an inner shell (2), the inner side wall of the outer shell (1) is provided with a plurality of first buffer blocks (3), the top end and the bottom end of the inner shell (2) are respectively provided with a limiting sleeve (4), a plurality of buffer blocks II (5) matched with the buffer blocks I (3) are arranged on one side of the limiting sleeve (4) far away from the inner shell (2), a plurality of buffer springs (6) are arranged between the limiting sleeve (4) and the outer shell (1), a power adapter (7) is arranged in the inner shell (2), a radiating fin (8) inserted in the inner shell (2) is arranged on the power adapter (7), a plurality of radiating fins (9) are respectively arranged at the two ends of the radiating fin (8), and the bottom ends of two sides in the outer shell (1) are respectively provided with a heat radiation fan (10).

2. A multiple protection power adapter housing according to claim 1, characterized in that the outer housing (1) is composed of a first upper housing (11) and a first lower housing (12), and the first upper housing (11) and the first lower housing (12) are respectively provided with a first connecting plate (13) at two sides.

3. A multiple protection power adapter shell according to claim 1, characterized in that the inner shell (2) is composed of a second upper shell (14) and a second lower shell (15), and two connecting plates (16) are respectively arranged on two sides of the second upper shell (14) and the second lower shell (15).

4. A multiple protection power adapter shell according to claim 1, characterized in that, both sides of the shell body (1) are respectively provided with a plurality of heat dissipation holes (17).

5. A multiple protection power adapter housing according to claim 1, characterized in that a buffer pad (18) is arranged between the inner housing (2) and the stop collar (4).

6. A multiple protection power adapter housing according to claim 1, characterized in that a sealing ring (19) is arranged between the heat sink (8) and the inner housing (2).

7. The multiple protection power adapter shell according to claim 1, wherein the first buffer block (3) and the second buffer block (5) are of non-contact structure, and the first buffer block (3) and the second buffer block (5) are made of rubber respectively.