CN213602546U

CN213602546U - Power adapter with storage box

Info

Publication number: CN213602546U
Application number: CN202022744174.2U
Authority: CN
Inventors: 李佐先
Original assignee: Sichuan Senfengyuan Technology Co ltd
Current assignee: Sichuan Senfengyuan Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-02
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a power adapter technical field specifically is a power adapter with receiver, the power adapter body is located the protective housing, fixedly connected with damping spring between the upper and lower both ends inner wall of protective housing and the power adapter body, the both sides opening part of protective housing is equipped with the shrouding that two symmetries set up respectively, the louvre that the align to grid set up is seted up respectively to both sides around the protective housing, the bottom fixedly connected with receiver of protective housing, and the one end opening part of receiver inserts and is equipped with the inner trough box. The utility model discloses in, improve the dustproofness through setting up the protective housing, damping spring makes and forms elastic connection between power adapter body and the protective housing, improves the shock attenuation nature, and the louvre is convenient for dispel the heat to increase of service life sets up adjustment mechanism and is convenient for the inner trough box displacement in the receiver, and this structure convenient operation uses manpower sparingly, and fixed firm, accomodates convenient to use, safety, prevents that the accessory from losing.

Description

Power adapter with storage box

Technical Field

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

Background

The power adapter is also called an external power supply, is a supply voltage conversion device of small portable electronic equipment and electronic appliances, is commonly used on small electronic products such as mobile phones, liquid crystal displays, notebook computers and the like, generally consists of 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 has the working principle 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.

Power adapter generally includes power adapter body and data line, but power adapter single structure, does not have the receiver, and it is inconvenient that the data line is accomodate, inconvenient carrying, loses easily, and power adapter body does not have good external protection, prevents falling the nature poor, and life is short. Accordingly, those skilled in the art have provided a power adapter with a storage box to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter with receiver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power adapter with receiver, includes protective housing and power adapter body, the power adapter body is located the protective housing, fixedly connected with damping spring between the upper and lower both ends inner wall of protective housing and the power adapter body, the both sides opening part of protective housing is equipped with the shrouding that two symmetries set up respectively, the louvre that align to grid set up is seted up respectively to both sides around the protective housing, the bottom fixedly connected with receiver of protective housing, and the one end opening part of receiver insert and be equipped with the inner tank box, one side fixedly connected with adjustment mechanism of receiver, and adjustment mechanism's one end run through extend to the receiver in and with one side fixed connection of inner tank box.

As a further aspect of the present invention: the adjusting mechanism comprises a hollow strip transversely fixed on one side of the storage box, one side, far away from the storage box, of the hollow strip is inserted into a rotating rod and is in rotating connection with the rotating rod, one end of the rotating rod penetrates through the hollow strip and is fixedly connected with a first bevel gear, the inner walls of the two ends of the hollow strip are rotatably connected with a threaded rod through two rotating pieces, a second bevel gear meshed with the first bevel gear is sleeved on the threaded rod, a nut block is in threaded connection with the threaded rod, a moving block is fixedly connected to one side of the nut block, an opening communicated with the hollow strip is formed in one side of the storage box, and one end, far away from the nut block, of the moving block penetrates through the opening and is fixedly connected with one side of.

As a further aspect of the present invention: and the side wall of the hollow strip is rotatably connected with the outer side wall of the rotating rod through a bearing piece.

As a further aspect of the present invention: the outer side wall of the threaded rod is fixedly connected with the inner wall of the through hole of the second bevel gear in a welding mode.

As a further aspect of the present invention: the quantity of damping spring is six at least, and damping spring is located the bilateral symmetry setting of power adapter body respectively.

As a further aspect of the present invention: all fixedly connected with dustproof filter screen in the louvre, and dustproof filter screen adopts the wire net.

As a further aspect of the present invention: protective housing and receiver all adopt compound stainless steel material component, and the surface of protective housing scribbles insulating coating.

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

1. through setting up the protective housing, close the shrouding, realize the sealing of protective housing, prevent that the dust from getting into to pollute power adapter body in the protective housing, and through damping spring's setting, make and form elastic connection between the inner wall of power adapter body and protective housing, improve damping nature, the setting up of louvre makes this device during operation be convenient for dispel the heat to prolong the life of this device.

2. Through setting up adjustment mechanism, the dog rotates, it rotates to drive the bull stick, and then drive first bevel gear and rotate, and then drive the threaded rod and rotate, because the axial of nut piece is rotated and is followed the movable block and received the open-ended restriction, therefore, the displacement is forced to the nut piece, drive the interior groove box and move out from the receiver, can accomodate during to interior groove box with accessories such as data line, then reverse the dog, and in the same way, interior groove box displacement gets into the receiver, accomodate accessories such as data line, this structure convenient operation, save the manpower, and it is fixed firm, accomodate convenient to use, safety, prevent to lose.

Drawings

FIG. 1 is a schematic perspective view of a power adapter with a storage box;

FIG. 2 is a schematic sectional view of a protective shell of a power adapter with a storage box in front view;

fig. 3 is a schematic top sectional view of a power adapter with a storage case.

In the figure: 1. a protective shell; 2. a power adapter body; 3. a damping spring; 4. closing the plate; 5. heat dissipation holes; 6. a storage box; 7. an inner trough box; 8. a hollow bar; 9. a rotating rod; 10. a first bevel gear; 11. a threaded rod; 12. a second bevel gear; 13. a nut block; 14. a moving block; 15. an opening; 16. a stopper; 17. dustproof filter screen.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a power adapter with a storage box comprises a protective case 1 and a power adapter body 2, wherein the power adapter body 2 is located in the protective case 1, a damping spring 3 is fixedly connected between the inner walls of the upper and lower ends of the protective case 1 and the power adapter body 2, so as to form an elastic connection between the power adapter body 2 and the inner wall of the protective case 1, thereby improving damping performance, two symmetrically arranged closing plates 4 are respectively arranged at the openings at both sides of the protective case 1, the closing plates 4 are closed, thereby sealing the protective case 1, preventing dust from entering the protective case 1 and polluting the power adapter body 2, the front and rear sides of the protective case 1 are respectively provided with heat dissipation holes 5 which are uniformly arranged, so that the heat dissipation of the device is facilitated during operation, thereby prolonging the service life of the device, the, an inner groove box 7 is inserted into an opening at one end of the storage box 6 and used for storing and placing accessories such as data lines and the like, an adjusting mechanism is fixedly connected to one side of the storage box 6, and one end of the adjusting mechanism penetrates through the storage box 6 and extends into the storage box 6 and is fixedly connected with one side of the inner groove box 7;

in fig. 3: the adjusting mechanism comprises a hollow bar 8 transversely fixed on one side of the storage box 6, one side of the hollow bar 8 far away from the storage box 6 is inserted and rotatably connected with a rotating rod 9, one end of the rotating rod 9 penetrates and extends into the hollow bar 8 and is fixedly connected with a first bevel gear 10, the inner walls of two ends of the hollow bar 8 are rotatably connected with a threaded rod 11 through two rotating pieces, a second bevel gear 12 meshed with the first bevel gear 10 is sleeved on the threaded rod 11, a nut block 13 is connected on the threaded rod 11 in a threaded manner, a moving block 14 is fixedly connected with one side of the nut block 13, one side of the storage box 6 is provided with an opening 15 communicated with the hollow bar 8, one end of the moving block 14 far away from the nut block 13 penetrates through the opening 15 and is fixedly connected with one side of the inner groove box 7, a rotating stop block 16 drives the rotating rod 9 to rotate and further drives the first bevel gear 10 to rotate, and the first, the threaded rod 11 is driven to rotate, the threaded rod 11 is in threaded connection with the nut block 13, and the axial rotation of the nut block 13 is limited by the opening 15 along with the moving block 14, so that the nut block 13 is forced to displace, the inner groove box 7 is driven to displace from the storage box 6, accessories such as data lines and the like can be stored in the inner groove box 7, then the stop block 16 is reversed, and similarly, the inner groove box 7 displaces to enter the storage box 6 to store the accessories such as the data lines and the like;

in fig. 1 and 3: one end of the rotating rod 9 positioned outside the hollow strip 8 is fixedly connected with a stop block 16, and the side wall of the hollow strip 8 is rotatably connected with the outer side wall of the rotating rod 9 through a bearing piece, so that the rotating rod 9 can be conveniently rotated;

in fig. 3: the outer side wall of the threaded rod 11 is fixedly connected with the inner wall of the through hole of the second bevel gear 12 in a welding mode, so that the connection is firmer;

in fig. 2: the number of the damping springs 3 is at least six, and the damping springs 3 are symmetrically arranged on two sides of the power adapter body 2 respectively, so that the stress is uniform, the elasticity is sufficient, and the damping performance is improved;

in fig. 1: the dustproof filter screens 17 are fixedly connected in the heat dissipation holes 5, and the dustproof filter screens 17 are made of steel wire meshes, so that the dustproof performance of the device is improved;

in fig. 1: protective housing 1 and receiver 6 all adopt compound stainless steel material component, and the material is hard, corrosion-resistant, long service life, and the surface of protective housing 1 scribbles insulating coating, prevents the electric leakage.

The utility model discloses a theory of operation is: when the device is not used, the data line is separated from the power adapter body 2, the sealing plate 4 is closed, the sealing of the protective shell 1 is realized, dust is prevented from entering the protective shell 1 to pollute the power adapter body 2, the elastic connection is formed between the power adapter body 2 and the inner wall of the protective shell 1 through the arrangement of the damping spring 3, the damping performance is improved, and the heat dissipation hole 5 is arranged to facilitate heat dissipation when the device works, so that the service life of the device is prolonged;

secondly, the stop block 16 is rotated to drive the rotating rod 9 to rotate, and then the first bevel gear 10 is driven to rotate, because the first bevel gear 10 is meshed with the second bevel gear 12, and then the threaded rod 11 is driven to rotate, because the threaded rod 11 is in threaded connection with the nut block 13, and the axial rotation of the nut block 13 is limited by the opening 15 along with the moving block 14, therefore, the nut block 13 is forced to displace, and then the inner groove box 7 is driven to displace from the storage box 6, and accessories such as data lines can be stored in the inner groove box 7, and then the stop block 16 is reversed, and similarly, the inner groove box 7 is displaced to enter the storage box 6, and the accessories such as the data lines are stored.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A power adapter with a storage box comprises a protective shell (1) and a power adapter body (2), it is characterized in that the power adapter body (2) is positioned in the protective shell (1), a damping spring (3) is fixedly connected between the inner walls of the upper end and the lower end of the protective shell (1) and the power adapter body (2), two symmetrically arranged closing plates (4) are respectively arranged at the openings at the two sides of the protective shell (1), the front side and the rear side of the protective shell (1) are respectively provided with heat dissipation holes (5) which are uniformly arranged, the bottom of the protective shell (1) is fixedly connected with a storage box (6), an inner groove box (7) is inserted into an opening at one end of the storage box (6), one side of the storage box (6) is fixedly connected with an adjusting mechanism, and one end of the adjusting mechanism penetrates through and extends into the storage box (6) and is fixedly connected with one side of the inner groove box (7).

2. The power adapter with a storage box according to claim 1, wherein the adjusting mechanism comprises a hollow bar (8) transversely fixed on one side of the storage box (6), one side of the hollow bar (8) far away from the storage box (6) is inserted and rotatably connected with a rotating rod (9), one end of the rotating rod (9) extends into the hollow bar (8) and is fixedly connected with a first bevel gear (10), inner walls of two ends of the hollow bar (8) are rotatably connected with a threaded rod (11) through two rotating pieces, a second bevel gear (12) meshed and connected with the first bevel gear (10) is sleeved on the threaded rod (11), a nut block (13) is connected on the threaded rod (11), a moving block (14) is fixedly connected on one side of the nut block (13), one side of the storage box (6) is provided with an opening (15) communicated with the hollow bar (8), and one end of the moving block (14) far away from the nut block (13) penetrates through the opening (15) and is fixedly connected with one side of the inner groove box (7).

3. A power adapter with a storage box according to claim 2, wherein a stopper (16) is fixedly connected to one end of the rotating rod (9) outside the hollow bar (8), and a side wall of the hollow bar (8) is rotatably connected with an outer side wall of the rotating rod (9) through a bearing member.

4. The power adapter with a storage box is characterized in that the outer side wall of the threaded rod (11) is fixedly connected with the inner wall of the through hole of the second bevel gear (12) in a welding mode.

5. The power adapter with storage box according to claim 1, wherein the number of the damping springs (3) is at least six, and the damping springs (3) are respectively arranged symmetrically on two sides of the power adapter body (2).

6. The power adapter with the storage box according to claim 1, wherein the dust-proof filter screens (17) are fixedly connected to the heat dissipation holes (5), and the dust-proof filter screens (17) are made of steel wire meshes.

7. The power adapter with a storage box according to claim 1, wherein the protective shell (1) and the storage box (6) are both made of composite stainless steel material, and an insulating coating is coated on the outer surface of the protective shell (1).