CN211720307U

CN211720307U - Antique mobile power supply

Info

Publication number: CN211720307U
Application number: CN202020749148.6U
Authority: CN
Inventors: 陈海明; 蒋月玲; 胡江勇
Original assignee: Shenzhen Maoxin Liangpin Technology Co ltd
Current assignee: Shenzhen Maoxin Liangpin Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-20
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a retro portable power source, it includes body, USB input hole and USB delivery outlet, still including installing in the device that shelters from of body one end, shelter from the device including articulating the baffle that the one end of body is used for sheltering from USB input hole and USB delivery outlet, one side rigid coupling that the baffle is close to the USB input hole has the inserted block, the slot that is used for supplying the inserted block to peg graft is offered to the one end of body, the installation is used for the fixed establishment of fixed inserted block in the slot. The utility model discloses a device is sheltered from in the setting, is convenient for shelter from USB input hole and USB delivery outlet to can reduce the dust and get into originally internally.

Description

Antique mobile power supply

Technical Field

The utility model belongs to the technical field of the portable power source technique and specifically relates to a pseudo-classic portable power source is related to.

Background

The portable power source is a portable charger which can be carried about by a person, can store electric energy, is mainly used for charging consumer electronic products (such as wireless telephones and notebook computers) such as handheld mobile equipment and the like, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.

The prior art can refer to the chinese utility model patent that the grant bulletin number is CN203119570U, and it discloses a portable power source, include the body, locate this internal battery and controller, be equipped with USB input hole, USB delivery outlet and shift knob on the body, portable power source still includes the electric quantity display unit, the electric quantity display unit with the controller is connected, the electric quantity display unit sets up the inside of body, just the body with electric quantity display unit assorted position is equipped with the stratum lucidum for the observation. The utility model discloses a portable power source has the electric quantity display element, the electric quantity display element is integrated in the this body, the user can look over the residual capacity of portable power source through observing with the stratum lucidum; the utility model discloses a portable power source can use for all equipment that take the USB to charge, like panel computer, learning, cell-phone, PSP, iPhone, ipad, MP4, PMP, GPS, compatible most digital equipment such as bluetooth digital camera, and is very practical.

The above prior art solutions have the following drawbacks: inconvenient input hole and USB output hole shelter from, cause the dust to get into this internally easily like this to it is not good to probably cause portable power source's radiating effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a pseudo-classic portable power source, it shelters from the device through the setting, is convenient for shelter from USB input hole and USB output hole to can reduce the dust and get into originally internally.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a retro portable power source, includes body, USB input hole and USB delivery outlet, still including installing in the device that shelters from of body one end, shelter from the device including articulating the baffle that the one end of body is used for sheltering from USB input hole and USB delivery outlet, one side rigid coupling that the baffle is close to the USB input hole has the inserted block, the slot that is used for supplying the inserted block to peg graft is seted up to the one end of body, the installation is used for the fixed establishment of fixed inserted block in the slot.

Through adopting above-mentioned technical scheme, when need not use USB input hole and USB delivery outlet, make the inserted block peg graft in the slot through rotating the baffle, then fix the inserted block through fixed establishment to be convenient for shelter from USB input hole and USB delivery outlet, therefore can reduce the dust and get into originally internally.

The present invention may be further configured in a preferred embodiment as: the fixing mechanism comprises a butting block connected with the slot in a sliding manner along the width direction of the slot, one side of the butting block, which is far away from the inserting block, is fixedly connected with a spring, and one end, which is far away from the inserting block, of the spring is fixedly connected with the inner wall of one end, which is far away from the inserting block, of the slot; and a matching assembly for driving the abutting block to move is arranged between the inserting block and the abutting block.

By adopting the technical scheme, when the insertion block is inserted into the slot, the insertion block drives the abutting block to move under the action of the matching assembly, the abutting block moves to abut against the spring, and the spring is in a compressed state; after the insertion block is inserted into the slot, the abutting block fixes the insertion block under the action of the spring; through setting up fixed establishment, be convenient for fix the inserted block.

The present invention may be further configured in a preferred embodiment as: the cooperation subassembly is including setting up respectively in two inclined planes of the relative inboard of inserted block and butt piece, two the inclined plane phase-match.

Through adopting above-mentioned technical scheme, through setting up the inclined plane, the inserted block drive butt piece of being convenient for removes.

The present invention may be further configured in a preferred embodiment as: the dustproof cover is characterized in that an ash removing opening is formed in one side of the body, a sealing cover is clamped on the ash removing opening, a plurality of clamping blocks are fixedly connected to one side, close to the body, of the sealing cover, a plurality of clamping grooves are formed in one side, close to the sealing cover, of the body, and the clamping blocks are clamped in one-to-one correspondence with the clamping grooves.

By adopting the technical scheme, the dust removing port is arranged, so that the dust in the body can be conveniently treated; the sealing cover is arranged, so that the dust removing opening is conveniently sealed, and the possibility of dust entering the body can be reduced; through setting up fixture block and draw-in groove, be convenient for make sealed lid and body joint to be convenient for install sealed lid.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the sealing cover is provided with a groove.

Through adopting above-mentioned technical scheme, through setting up the recess, the user of being convenient for will seal the lid and open.

The present invention may be further configured in a preferred embodiment as: the sealing ring is arranged between the sealing cover and the body, and annular grooves for placing the sealing ring are respectively formed in the opposite inner sides of the sealing cover and the body.

Through adopting above-mentioned technical scheme, through setting up the sealing washer, can further reduce the possibility that this internal entering dust.

The present invention may be further configured in a preferred embodiment as: the side wall of the body is provided with a sinking groove, the opening of the sinking groove is fixedly connected with a connecting rod, and the connecting rod is fastened with a rope body.

Through adopting above-mentioned technical scheme, can wind the rope body on hand to can reduce portable power source and fall the possibility to ground.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the USB input hole and the USB output hole are not needed to be used, the inserting block is inserted into the inserting groove by rotating the baffle plate, and then the inserting block is fixed by the fixing mechanism, so that the USB input hole and the USB output hole are conveniently shielded, and dust can be reduced from entering the body;

2. when the inserting block is inserted into the slot, the inserting block drives the abutting block to move under the action of the matching assembly, the abutting block moves to abut against the spring, and the spring is in a compressed state; after the insertion block is inserted into the slot, the abutting block fixes the insertion block under the action of the spring; the fixing mechanism is arranged, so that the insertion block is convenient to fix;

3. the dust removing port is arranged, so that dust in the body can be conveniently treated; the sealing cover is arranged, so that the dust removing opening is conveniently sealed, and the possibility of dust entering the body can be reduced; through setting up fixture block and draw-in groove, be convenient for make sealed lid and body joint to be convenient for install sealed lid.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a partial cross-sectional view of a highlighted securing mechanism of the embodiment;

FIG. 3 is a schematic view showing the structure of the seal ring in the embodiment;

fig. 4 is a schematic structural view of the rope body in the embodiment.

In the figure, 1, a body; 11. a USB input aperture; 12. a USB output hole; 13. a slot; 14. a dust removing port; 15. a card slot; 16. sinking a groove; 17. a connecting rod; 18. a groove; 2. a shielding device; 21. a baffle plate; 22. inserting a block; 3. a fixing mechanism; 31. a butting block; 32. a spring; 33. a bevel; 4. a sealing cover; 41. a clamping block; 5. a seal ring; 6. an annular groove; 7. a rope body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a pseudo-classic portable power source, including body 1, USB input hole 11 and USB output hole 12, still including installing in the device 2 that shelters from of body 1 one end.

As shown in fig. 1 and 2, the shielding device 2 includes a baffle 21 hinged to one end of the body 1 and used for shielding the USB input hole 11 and the USB output hole 12, an insertion block 22 is fixedly connected to one side of the baffle 21 close to the USB input hole 11, an insertion slot 13 for inserting the insertion block 22 is provided at one end of the body 1, and a fixing mechanism 3 for fixing the insertion block 22 is installed in the insertion slot 13. When the USB input hole 11 and the USB output hole 12 are not needed to be used, the inserting block 22 is inserted into the slot 13 by rotating the baffle plate 21, and then the inserting block 22 is fixed through the fixing mechanism 3, so that the USB input hole 11 and the USB output hole 12 are conveniently shielded, and dust can be reduced from entering the body 1.

The fixing mechanism 3 comprises an abutting block 31 connected to the slot 13 in a sliding manner along the width direction of the slot 13, a spring 32 is fixedly connected to one side of the abutting block 31 far away from the insert block 22, and one end of the spring 32 far away from the insert block 22 is fixedly connected to the inner wall of one end of the slot 13 far away from the insert block 22; a matching assembly used for driving the abutting block 31 to move is arranged between the inserting block 22 and the abutting block 31, the matching assembly comprises two inclined planes 33 respectively arranged on the opposite inner sides of the inserting block 22 and the abutting block 31, and the two inclined planes 33 are matched. When the insert block 22 is inserted into the slot 13, the insert block 22 drives the abutting block 31 to move under the action of the inclined surface 33, the abutting block 31 moves to abut against the spring 32, and the spring 32 is in a compressed state; when the insert block 22 is inserted into the slot 13, the abutting block 31 fixes the insert block 22 under the action of the spring 32; the fixing mechanism 3 is provided to facilitate the fixing of the insert block 22.

As shown in fig. 1 and 3, a dust removing opening 14 is formed in one side of the body 1, a sealing cover 4 is clamped on the dust removing opening 14, a plurality of clamping blocks 41 are fixedly connected to one side, close to the body 1, of the sealing cover 4, a plurality of clamping grooves 15 are formed in one side, close to the sealing cover 4, of the body 1, the clamping blocks 41 and the clamping grooves 15 are clamped in a one-to-one correspondence manner, and dust in the body 1 is conveniently treated by arranging the dust removing opening 14; the sealing cover 4 is arranged, so that the dust removing opening 14 is conveniently sealed, and the possibility of dust entering the body 1 can be reduced; through setting up fixture block 41 and draw-in groove 15, be convenient for make sealed lid 4 and body 1 joint to be convenient for install sealed lid 4. The outer side wall of the sealing cover 4 is provided with a groove 18, and the sealing cover 4 is convenient for a user to open by arranging the groove 18.

A sealing ring 5 is arranged between the sealing cover 4 and the body 1, and annular grooves 6 for placing the sealing ring 5 are respectively arranged on the relative inner sides of the sealing cover 4 and the body 1. By providing the seal ring 5, the possibility of dust entering the main body 1 can be further reduced.

As shown in fig. 4, a sinking groove 16 is formed on the side wall of the body 1, a connecting rod 17 is fixedly connected to an opening of the sinking groove 16, and the rope body 7 is fastened to the connecting rod 17. The rope body 7 can be wound on the hand, so that the possibility that the mobile power supply falls to the ground can be reduced.

The implementation principle of the embodiment is as follows: when the USB input hole 11 and the USB output hole 12 are not needed to be used, the inserting block 22 is inserted into the slot 13 by rotating the baffle 21, at this time, the inserting block 22 drives the abutting block 31 to move under the action of the inclined surface 33, the abutting block 31 moves to abut against the spring 32, and at this time, the spring 32 is in a compressed state; after the insertion block 22 is inserted into the insertion slot 13, the abutting block 31 fixes the insertion block 22 under the action of the spring 32, so that the baffle 21 is fixed conveniently; by arranging the baffle 21, the USB input hole 11 and the USB output hole 12 are shielded conveniently, so that dust can be prevented from entering the body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pseudo-classic portable power source, includes body (1), USB input hole (11) and USB output hole (12), its characterized in that: still including installing in sheltering from device (2) of body (1) one end, shelter from device (2) including articulating baffle (21) that one end in body (1) is used for sheltering from USB input hole (11) and USB delivery outlet (12), one side rigid coupling that baffle (21) are close to USB input hole (11) has inserted block (22), slot (13) that are used for supplying inserted block (22) to peg graft are seted up to the one end of body (1), fixed establishment (3) that the installation is used for fixed inserted block (22) in slot (13).

2. The antique mobile power supply according to claim 1, wherein: the fixing mechanism (3) comprises a butting block (31) which is connected to the slot (13) in a sliding manner along the width direction of the slot (13), a spring (32) is fixedly connected to one side, away from the insert block (22), of the butting block (31), and one end, away from the insert block (22), of the spring (32) is fixedly connected to the inner wall of one end, away from the insert block (22), of the slot (13); a matching component for driving the abutting block (31) to move is arranged between the inserting block (22) and the abutting block (31).

3. The antique mobile power supply according to claim 2, wherein: the cooperation subassembly is including setting up respectively in two inclined planes (33) of inserting piece (22) and butt piece (31) relative inboard, two inclined plane (33) phase-match.

4. The antique mobile power supply according to claim 1, wherein: the utility model discloses a dustproof device, including body (1), ash removal mouth (14) have been seted up to one side of body (1), the joint has sealed lid (4) on ash removal mouth (14), one side rigid coupling that sealed lid (4) are close to body (1) has a plurality of fixture blocks (41), one side that body (1) are close to sealed lid (4) has seted up a plurality of draw-in grooves (15), fixture block (41) with draw-in groove (15) one-to-one joint.

5. The antique mobile power supply according to claim 4, wherein: the outer side wall of the sealing cover (4) is provided with a groove (18).

6. The antique mobile power supply according to claim 4, wherein: install sealing washer (5) between sealed lid (4) and body (1), annular groove (6) that are used for placing sealing washer (5) are seted up respectively to sealed lid (4) and the relative inboard of body (1).

7. The antique mobile power supply according to claim 1, wherein: a sinking groove (16) is formed in the side wall of the body (1), a connecting rod (17) is fixedly connected to an opening of the sinking groove (16), and a rope body (7) is bolted to the connecting rod (17).