CN216217977U

CN216217977U - Reinforced power adapter with interface sealing structure

Info

Publication number: CN216217977U
Application number: CN202122445009.1U
Authority: CN
Inventors: 李赵斌
Original assignee: Dongguan Hp Power Technology Ltd
Current assignee: Dongguan Hp Power Technology Ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a reinforced power adapter with an interface sealing structure, which comprises an outer shell and a rubber strip, wherein a clamping strip is arranged on the surface above the outer shell, connecting strips are arranged on the left side and the right side of the clamping strip, a wiring trough is arranged at the middle end of the outer shell, a data line interface is arranged on the surface of the front end of the outer shell, a cover cap is arranged at the front end of the data line interface, a connecting plate is arranged below the outer shell, stitches are arranged below the connecting plate, a supporting plate is arranged at the rear end of the connecting plate, and cooling fins are arranged on the surface of the clamping strip. This reinforcement type power adapter with interface seal structure adopts protective structure, can protect the outer casing, can cushion the ground and guarantee the integrality of shell body to its impact force, has clearance structure simultaneously, can clear up the inside of data line interface, guarantees inside clean and tidy, avoids producing the condition of contact failure.

Description

Reinforced power adapter with interface sealing structure

Technical Field

The utility model relates to the technical field of power adapters, in particular to a reinforced power adapter with an interface sealing structure.

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), a PCB (printed circuit board) and the like, 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, a massager and the like.

The power adapter in the market has the condition that dust remains on the interface, and the problem of poor contact can be caused in the using process.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a ruggedized power adapter having an interface sealing structure to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reinforcement type power adapter with interface seal structure, includes shell body and rubber strip, the top surface of shell body is provided with settles the card strip, and the left and right sides of settling the card strip is provided with links up the strip, the middle-end of shell body is provided with the wiring groove, and the front end surface of shell body is provided with the data line interface, the front end of data line interface is provided with the shroud, the below of shell body is provided with the linkage plate, and the below of linkage plate is provided with the stitch, the rear end of linkage plate is settled there is the backup pad, the surface mounting who settles the card strip has the fin, the rubber strip is settled in the surface of linking up the strip, the outside of shroud is provided with the handle piece all around, and the outside end of handle piece is provided with spacing piece, settle the below of spacing piece has no trace sticky tape.

Preferably, settle the card strip and be connected with the shell body block, and settle the card strip and be the concave character form.

Preferably, the linking strip is equipped with eight groups about the central point symmetry of settling the card strip, and links up strip and rubber strip and closely laminates.

Preferably, the radiating fins are mutually attached to the outer shell, and the two groups of radiating fins are arranged.

Preferably, the handle piece is distributed in an annular shape relative to the center of the cover cap, the handle piece and the limiting piece are in the same level, and the limiting piece and the traceless adhesive tape are mutually attached.

Preferably, an auxiliary assembly used for cleaning the data line interface is arranged below the cover cap, the auxiliary assembly comprises a piston and a cleaning cotton sleeve, and the cleaning cotton sleeve is arranged on the outer side of the piston.

Preferably, the piston is connected with the cleaning cotton sleeve in a sleeved mode, and the outer diameter of the piston is smaller than the inner diameter of the cleaning cotton sleeve.

The utility model provides a reinforced power adapter with an interface sealing structure, which has the following beneficial effects: this reinforcement type power adapter with interface seal structure adopts protective structure, can protect the outer casing, can cushion the ground and guarantee the integrality of shell body to its impact force, has clearance structure simultaneously, can clear up the inside of data line interface, guarantees inside clean and tidy, avoids producing the condition of contact failure.

1. According to the utility model, the connecting strip is fixedly attached to the surface of the outer shell through the arrangement of the arranging clamping strip, the connecting strip wraps the outer shell, the surface of the connecting strip is higher than the surface of the outer shell, so that a certain protection effect is achieved, the rubber strip is arranged on the surface of the connecting strip, the rubber strip has good elasticity, the impact of the ground on the outer shell can be buffered, the damage to the outer shell is reduced, and the integrity of the outer shell is ensured to a certain extent.

2. According to the utility model, the heat in the outer shell can be dissipated into the air through the arrangement of the heat dissipation fins, the heat dissipation efficiency of the device is improved, a large amount of heat is prevented from being accumulated in the outer shell, the aging speed of parts in the outer shell is effectively prevented from being accelerated, meanwhile, the front side and the rear side of the clamping strip are hollowed out, the heat dissipation fins are conveniently and directly attached to the surface of the outer shell, the bottom end of the outer shell can be attached to the surface of the socket through the design of the supporting plate, the situation that the rear end of the outer shell is separated from the socket to generate a backward inclination situation is avoided, and the situation of poor contact is prevented.

3. According to the utility model, the cover cap is convenient for workers to take out, the left side and the right side of the handle piece are provided with the limiting pieces, the inner walls of the limiting pieces are traceless adhesive tapes, the limiting pieces can be fixed with the front end surface of the outer shell, the limiting pieces can be conveniently taken out, no trace can be left on the surface of the outer shell, the cover cap is internally provided with the piston which can be inserted into the data line interface, so that the data line interface is in a sealed state, and meanwhile, the outer side of the piston is provided with the cleaning cotton sleeve, so that dust in the data line interface can be cleaned, and the cleanness of the interior of the data line interface is ensured.

Drawings

Fig. 1 is a schematic diagram illustrating an overall structure of a ruggedized power adapter having an interface sealing structure according to the present invention;

FIG. 2 is a schematic diagram illustrating a top view of a ruggedized power adapter having an interface sealing structure in accordance with the present invention;

fig. 3 is a schematic diagram illustrating an auxiliary assembly of the ruggedized power adapter having an interface sealing structure according to the present invention.

In the figure: 1. an outer housing; 2. arranging a clamping strip; 3. a connecting strip; 4. a wiring trough; 5. a data line interface; 6. a cover; 7. a connector tile; 8. a stitch; 9. a support plate; 10. a heat sink; 11. a rubber strip; 12. a handle piece; 13. a limiting sheet; 14. a traceless adhesive tape; 15. an auxiliary component; 1501. a piston; 1502. and cleaning the cotton sleeve.

Detailed Description

As shown in fig. 1-2, a reinforced power adapter with an interface sealing structure comprises an outer shell 1 and a rubber strip 11, wherein a mounting clamping strip 2 is arranged on the upper surface of the outer shell 1, connecting strips 3 are arranged on the left side and the right side of the mounting clamping strip 2, the mounting clamping strip 2 is connected with the outer shell 1 in a clamping manner, the mounting clamping strip 2 is in a concave shape, the mounting clamping strip 2 is arranged to enable the connecting strips 3 to be attached and fixed to the surface of the outer shell 1, the connecting strips 3 wrap the outer shell 1, and the surface of the connecting strips 3 is higher than the surface of the outer shell 1, so that a certain protection effect is achieved; the middle end of the outer shell 1 is provided with a wiring trough 4, the front end surface of the outer shell 1 is provided with a data line interface 5, the front end of the data line interface 5 is provided with a cover cap 6, a connecting plate 7 is arranged below the outer shell 1, pins 8 are arranged below the connecting plate 7, a supporting plate 9 is arranged at the rear end of the connecting plate 7, the bottom end of the outer shell 1 can be attached to the surface of a socket through the design of the supporting plate 9, the rear end of the outer shell 1 is prevented from being separated from the socket, the backward tilting condition is generated, and the poor contact condition is prevented from being generated; the radiating fins 10 are arranged on the surface where the clamping strips 2 are arranged, the radiating fins 10 are mutually attached to the outer shell 1, two groups of radiating fins 10 are arranged, the radiating fins 10 can radiate heat inside the outer shell 1 into the air, the radiating efficiency of the device is improved, a large amount of heat is prevented from being accumulated inside the outer shell 1, the aging speed of parts inside the outer shell 1 is effectively prevented from being accelerated, and meanwhile, the front side and the rear side where the clamping strips 2 are arranged are hollowed out, so that the radiating fins 10 can be directly attached to the surface of the outer shell 1; rubber strip 11 settles in the surface that links up strip 3, links up strip 3 and is equipped with eight groups about the central point that settles card strip 2 puts the symmetry, and links up strip 3 and the inseparable laminating of rubber strip 11, and the surface that links up strip 3 has rubber strip 11, and rubber strip 11 has fine elasticity, can cushion ground impact to external casing 1, reduces the destruction to external casing 1, has guaranteed the integrality of shell body 1 to a certain extent.

As shown in fig. 3, a handle piece 12 is arranged around the outer side of the cover 6, a limiting piece 13 is arranged at the outer end of the handle piece 12, a traceless adhesive tape 14 is arranged below the limiting piece 13, the handle piece 12 is distributed in a ring shape relative to the center of the cover 6, the handle piece 12 and the limiting piece 13 are in the same level, the limiting piece 13 and the traceless adhesive tape 14 are mutually attached, the handle piece 12 is arranged to facilitate the taking of the cover 6 by a worker, meanwhile, the limiting piece 13 is arranged at the left side and the right side of the handle piece 12, the inner wall of the limiting piece 13 is the traceless adhesive tape 14, the limiting piece 13 can be fixed with the front end surface of the outer shell 1, the limiting piece 13 can be conveniently detached, and no trace is left on the surface of the outer shell 1; the lower side of shroud 6 is provided with the auxiliary assembly 15 that is used for clearing up data line interface 5, and auxiliary assembly 15 includes piston 1501 and clean cotton cover 1502, the outside of piston 1501 is provided with clean cotton cover 1502, piston 1501 cup joints with clean cotton cover 1502, and the external diameter of piston 1501 is less than the internal diameter of clean cotton cover 1502, there is piston 1501 in the inside of shroud 6, can inject in the data line interface 5, make data line interface 5 form sealed state, there is clean cotton cover 1502 in the outside of piston 1501 simultaneously, can clear up the inside dust of data line interface 5, guarantee the inside clean and tidy of data line interface 5.

In summary, when the reinforced power adapter with the interface sealing structure is used, firstly, according to the structure shown in fig. 1-3, the mounting clamping strip 2 is clamped on the upper surface of the outer shell 1, so that the connecting strip 3 can be attached to the surface of the outer shell 1, meanwhile, the surface of the connecting strip 3 is provided with the rubber strip 11, the rubber strip 11 has good elasticity, the impact of the ground to the outer shell 1 can be buffered, the damage to the outer shell 1 is reduced, the integrity of the outer shell 1 is ensured to a certain extent, the front side and the rear side of the mounting clamping strip 2 are hollowed, the radiating fins 10 can be directly attached to the surface of the outer shell 1 conveniently, the heat inside the outer shell 1 can be radiated into the air by the arrangement of the radiating fins 10, the radiating efficiency of the device is improved, the accumulation of a large amount of heat inside the outer shell 1 is avoided, and the aging speed of parts inside the outer shell 1 is effectively prevented from being accelerated, insert the inboard piston 1501 of shroud 6 into in the data line interface 5 again, make the data line interface 5 form encapsulated situation, there is clean cotton cover 1502 in the outside of piston 1501, can clear up the inside dust of data line interface 5, guarantee the inside clean and tidy of data line interface 5, spacing piece 13 and the laminating of the front end surface of shell body 1 is laminated to rethread no trace sticky tape 14, alright it is spacing to shroud 6, avoid producing the condition that drops, the design of backup pad 9 can make the surface laminating of the bottom of shell body 1 and socket, avoid the rear end and the socket separation of shell body 1, and produce the condition that inclines backward, prevent to produce the bad condition of contact.

Claims

1. The reinforced power adapter with the interface sealing structure comprises an outer shell (1) and a rubber strip (11), and is characterized in that a clamping strip (2) is arranged on the surface above the outer shell (1), connecting strips (3) are arranged on the left side and the right side of the clamping strip (2), a wiring trough (4) is arranged at the middle end of the outer shell (1), a data line interface (5) is arranged on the surface of the front end of the outer shell (1), a cover cap (6) is arranged at the front end of the data line interface (5), a connecting plate (7) is arranged below the outer shell (1), stitches (8) are arranged below the connecting plate (7), a supporting plate (9) is arranged at the rear end of the connecting plate (7), cooling fins (10) are arranged on the surface of the clamping strip (2), and the rubber strip (11) is arranged on the surface of the connecting strip (3), handle pieces (12) are arranged on the periphery of the outer side of the cover cap (6), limiting pieces (13) are arranged at the end portions of the outer sides of the handle pieces (12), and traceless adhesive tapes (14) are arranged below the limiting pieces (13).

2. The ruggedized power adapter with an interface sealing structure according to claim 1, wherein the mounting strip (2) is in snap-fit connection with the outer housing (1), and the mounting strip (2) is in a shape of a Chinese character 'ao'.

3. The ruggedized power adapter with an interface sealing structure according to claim 1, wherein the connecting strips (3) are symmetrically provided with eight groups about a central position where the clamping strip (2) is arranged, and the connecting strips (3) are tightly attached to the rubber strip (11).

4. The ruggedized power adapter having an interface sealing structure according to claim 1, wherein the heat sink fins (10) are attached to the outer housing (1), and wherein two sets of heat sink fins (10) are provided.

5. The ruggedized power adapter having an interface sealing structure according to claim 1, wherein the handle piece (12) is distributed in a ring shape with respect to a center of the cover (6), the handle piece (12) and the stopper piece (13) are at the same level, and the stopper piece (13) and the seamless adhesive tape (14) are attached to each other.

6. The ruggedized power adapter having an interface sealing structure according to claim 1, wherein an auxiliary assembly (15) for cleaning the data line interface (5) is disposed below the cover cap (6), and the auxiliary assembly (15) comprises a piston (1501) and a cleaning cotton sleeve (1502), and the cleaning cotton sleeve (1502) is disposed outside the piston (1501).

7. The ruggedized power adapter having an interface sealing structure of claim 6, wherein the piston (1501) is sleeved with a cleaning cotton sleeve (1502), and an outer diameter of the piston (1501) is smaller than an inner diameter of the cleaning cotton sleeve (1502).