CN214337596U

CN214337596U - Portable power source sharing device that can splice formula

Info

Publication number: CN214337596U
Application number: CN202120017800.XU
Authority: CN
Inventors: 曾金辉
Original assignee: Dongguan Dbk Energy Technology Co ltd
Current assignee: Dongguan Dbk Energy Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-01
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to a concatenation formula portable power source technical field just discloses a portable power source sharing device of formula that can splice, which comprises a housin, the top of casing is equipped with the notch that charges, the surface of casing is equipped with the grip slipper, the surface of casing is equipped with the sliding tray, one side fixedly connected with connecting rod that is close to the casing of grip slipper, one side fixedly connected with atress seat of keeping away from the grip slipper of connecting rod, one side fixedly connected with reset spring of atress seat. The utility model discloses a promote the promotion piece to the top, derive the charging plug of needs, the pulling socket, the winding is tensile at the line body on line concentration roller surface, when loosening being connected of cell-phone port and socket, compression spring resets, provides the clockwise effort of briquetting down, drive the line concentration roller through spacing dish and rotate, retrieve the data line, thereby the length of the convenient line body is adjusted, charging device's adjustability has been improved, avoid the line body short excessively to lead to the cell-phone to use and charge inconveniently.

Description

Portable power source sharing device that can splice formula

Technical Field

The utility model relates to a concatenation formula portable power source technical field specifically is a portable power source sharing device of formula that can splice.

Background

Along with the rapid development of smart phones, the treasured that charges is as the stand-by power supply of cell-phone, is popular by masses of consumers, especially, the annual shipment volume of the treasured that charges of china is nearly 5 hundred million departments, and the treasured that charges also is called portable power source, and it self possesses the accumulate function, can directly charge for electronic product such as cell-phone, flat board, camera through the data line, and convenient to carry uses comparatively popularizes.

But present treasured that charges when using, line body length is fixed, the controllability is poor, the practicality is low, it is short too easily to appear charging wire length, the cell-phone is inconvenient to use, and when charging to the cell-phone, stack the cell-phone at the treasured top that charges mostly, lead to the crooked rupture of line body easily, charging wire life is short, and present treasured that charges does not have the ability of fixing the cell-phone, through stacking the cell-phone at the treasured top that charges, thickness is too big, manual fixed degree of difficulty is big, lead to the cell-phone easily or the treasured landing that charges, thereby lead to the impaired condition of utensil to take place, for this reason, we propose the portable power source sharing device of a concatenation formula.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a portable power source sharing device of formula that can splice possesses the advantage that charging wire length can be adjusted, has solved the problem that line body length fixed adjustability is big that the degree of difficulty is low to charge, possesses and carries out the advantage fixed to the cell-phone, has solved the cell-phone and has stacked and lead to the cell-phone or the problem of the precious landing of charging too big easily at the precious top thickness that charges.

The utility model provides a following technical scheme: a splicing type mobile power supply sharing device comprises a shell, wherein a charging groove opening is formed in the top of the shell, a clamping seat is arranged on the outer surface of the shell, a sliding groove is formed in the outer surface of the shell, a connecting rod is fixedly connected to one side, close to the shell, of the clamping seat, a stress seat is fixedly connected to one side, far away from the clamping seat, of the connecting rod, a reset spring is fixedly connected to one side of the stress seat, a connecting seat is fixedly connected to one side of the reset spring, a supporting seat is arranged at the bottom of the shell, a pushing block is arranged on the outer surface of the supporting seat, a fixing seat is fixedly connected to one side of the pushing block, a limiting seat is arranged at the top of the fixing seat, a socket is fixedly connected to the top of the limiting seat, a data wire is fixedly connected to the bottom of the limiting seat, an adjusting knob is arranged on the right side of the supporting seat, a threaded rod is fixedly connected to one side of the adjusting knob, the utility model discloses a wire collector, including threaded rod, wire collection roller, the outer surface threaded connection screw thread seat of threaded rod, the bottom of screw thread seat is equipped with the horizontal pole, the surperficial activity of horizontal pole has cup jointed the line concentration roller, the spacing dish of both sides fixedly connected with of line concentration roller, the outer wall fixedly connected with support of spacing dish, one side movable mounting who keeps away from spacing dish of support has central pivot, briquetting under one side fixedly connected with of spacing dish is kept away from in central pivot, the bottom of briquetting is equipped with down presses the seat, the bottom fixedly connected with compression spring who presses the seat.

Preferably, the supporting seat outer surface is provided with a communicating groove, one side of the pushing block is fixedly connected with the fixing seat through the rod body, and the rod body of the pushing block generates sliding friction inside the communicating groove.

Preferably, the sectional area of the fixing seat is smaller than the bottom sectional area of the limiting seat, the fixing seat is in a shape like a Chinese character 'hui', the data line is fixedly connected with the bottom of the limiting seat through the inner aperture of the fixing seat, and the limiting seat is movably sleeved at the top of the fixing seat.

Preferably, the inner wall fixed connection of rolling bearing and casing is passed through in the left side of threaded rod, and the surperficial screw thread opposite direction of threaded rod, the bottom fixedly connected with gag lever post of screw thread seat, and the gag lever post is "L" type.

Preferably, the surface of the limiting disc is provided with a circular hole, and the sectional area of the circular hole is larger than that of the limiting rod at the bottom of the threaded seat.

Preferably, the bottom of the support is fixedly connected with a clamping block, and the clamping block is positioned on the left side of the central rotating shaft.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this portable power source sharing device that can splice, through the line concentration roller, lower briquetting, central rotating shaft, compression spring, adjust knob, threaded rod and spacing dish, through promoting the promotion piece to the top, derive the charging plug that needs, the pulling socket, the winding is tensile at the line body on line concentration roller surface, when loosening being connected of cell-phone port and socket, compression spring resets, provide the clockwise effort of briquetting down, it rotates to drive the line concentration roller through spacing dish, retrieve the data line, thereby the convenient length to the line body is adjusted, charging device's adjustability has been improved, it leads to the cell-phone to use and charges inconveniently to avoid the line body short-circuit.

2. This portable power source sharing device that can splice, promote the piece through the increase, the grip slipper, reset spring, the atress seat, the connecting rod, sliding tray and connecting seat, promote the piece through promoting and derive required charging socket, promote the cell-phone downwards, the grip slipper is fixed to the cell-phone, the supporting seat provides the effort of the vertical direction of cell-phone, it is convenient to fix the cell-phone, avoid when charging to the cell-phone need stack the cell-phone at the precious top that charges, the condition of the crooked rupture of the line body atress has been prevented from taking place, and the fixity of cell-phone has been improved, the condition emergence that thickness leads to the cell-phone or the precious landing of charging when avoiding the cell-phone and the precious stack of charging takes place excessively thickly.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting seat of the present invention;

FIG. 3 is a schematic view of the fixing base of the present invention;

FIG. 4 is a sectional view of the internal structure of the present invention;

fig. 5 is a side view of the structure of the limiting plate of the present invention.

In the figure: 1. a housing; 2. a charging slot; 3. a clamping seat; 4. a sliding groove; 5. a socket; 6. a supporting seat; 7. a pushing block; 8. adjusting a knob; 9. a limiting seat; 10. a fixed seat; 11. a data line; 12. a connecting seat; 13. a return spring; 14. a stressed seat; 15. a connecting rod; 16. a threaded rod; 17. a threaded seat; 18. a cross bar; 19. a compression spring; 20. a wire collecting roller; 21. a limiting disc; 22. pressing a base; 23. a central rotating shaft; 24. pressing the block; 25. and (4) a support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, a splicing type mobile power sharing device includes a housing 1, a charging slot 2 is disposed at the top of the housing 1, a clamping seat 3 is disposed on the outer surface of the housing 1, a sliding slot 4 is disposed on the outer surface of the housing 1, a connecting rod 15 is fixedly connected to one side of the clamping seat 3 close to the housing 1, a force-receiving seat 14 is fixedly connected to one side of the connecting rod 15 far from the clamping seat 3, a return spring 13 is fixedly connected to one side of the force-receiving seat 14, a connecting seat 12 is fixedly connected to one side of the return spring 13, a supporting seat 6 is disposed at the bottom of the housing 1, a communicating slot is disposed on the outer surface of the supporting seat 6, one side of a pushing block 7 is fixedly connected to a fixing seat 10 through a rod body, the rod body of the pushing block 7 generates sliding friction inside the communicating slot, the rod body generates sliding friction inside the communicating slot by pushing the pushing block 7, the bottom fixing seat 10 is synchronously driven to move in the vertical direction, conveniently derive the corresponding charging socket 5, upwards promote the promotion piece 7, make socket 5 and cell-phone bottom joint, the surface of supporting seat 6 is equipped with promotion piece 7, one side fixedly connected with fixing base 10 of promotion piece 7, the sectional area of fixing base 10 is less than the bottom sectional area of spacing seat 9, and fixing base 10 is the font of returning, data line 11 passes through the inside aperture of fixing base 10 and is fixedly connected with the bottom of spacing seat 9, and spacing seat 9 activity cup joints the top of fixing base 10, through promoting promotion piece 7, thereby drive the activity cup joint spacing seat 9 at the top of fixing base 10 and move upwards, derive corresponding charging socket 5, and make data line 11 take place the sliding friction through the fixing base 10 inner wall through pulling socket 5, thereby stretch data line 11, conveniently adjust the line length, the top of fixing base 10 is equipped with spacing seat 9, the top fixedly connected with socket 5 of spacing seat 9, the bottom of the limiting seat 9 is fixedly connected with a data wire 11, the right side of the supporting seat 6 is provided with an adjusting knob 8, one side of the adjusting knob 8 is fixedly connected with a threaded rod 16, the left side of the threaded rod 16 is fixedly connected with the inner wall of the shell 1 through a rotating bearing, the surface thread direction of the threaded rod 16 is opposite, the bottom of the threaded seat 17 is fixedly connected with a limiting rod, the limiting rod is in an L shape, when a wire body needs to be stretched, the adjusting knob 8 is rotated to enable the threaded rod 16 to rotate, the threaded seat 17 is driven to move towards two sides, the limiting rod at the bottom guides out the inner surface aperture of the limiting disc 21, the wire body is convenient to stretch, the wire collecting roller 20 and the limiting disc 21 are driven to rotate, the outer surface of the threaded rod 16 is connected with the threaded seat 17, the bottom of the threaded seat 17 is provided with a cross rod 18, the surface of the cross rod 18 is movably sleeved with the wire collecting roller 20, the two sides of the wire collecting roller 20 are fixedly connected with the limiting discs 21, the surface of the limiting disc 21 is provided with a circular aperture, the sectional area of the circular aperture is larger than that of a limiting rod at the bottom of the threaded seat 17, when the tensile elongation of the wire body is fixed, the adjusting knob 8 is rotated in the opposite direction, the limiting rod is guided into the through hole on the surface of the limiting disc 21, the limiting disc 21 is fixed, the pressing block 24 is prevented from being rotated under the drive of the reset of the compression spring 19, so that the wire body is recovered, the outer wall of the limiting disc 21 is fixedly connected with a support 25, the bottom of the support 25 is fixedly connected with a clamping block, the clamping block is positioned on the left side of the central rotating shaft 23, when the wire body of the data wire 11 is stretched, the wire collecting roller 20 drives the limiting disc 21 to rotate anticlockwise, the pressing block 24 is limited by the clamping block, so that the pressing seat 22 is driven by the pressing block 24 to move downwards, the compression spring 19 keeps a compression state, the adjusting knob 8 is rotated, and the wire body is guided into the aperture of the surface of the limiting disc 21, fix the line body elongation, when charging the end, when the line body retrieves, adjust knob 8 rotates, the gag lever post is derived, compression spring 19 provides the vertical ascending effort of briquetting 24 down, thereby drive spacing dish 21 and line roller 20 and take place to rotate, it retrieves to drive the line body, one side movable mounting who keeps away from spacing dish 21 of support 25 has central pivot 23, briquetting 24 under one side fixedly connected with that spacing dish 21 was kept away from to central pivot 23, the bottom of briquetting 24 is equipped with presses seat 22 down, the bottom fixedly connected with compression spring 19 of pressing seat 22.

The working principle is that a socket 5 of a corresponding data wire 11 is selected, a pushing block 7 is pushed, the socket 5 is led out, an adjusting knob 8 is rotated to fix the tensile elongation of a wire body, the bottom of a mobile phone is clamped with the socket 5, a clamping seat 3 fixes the mobile phone through a bottom reset spring 13 to prevent the mobile phone from sliding off in the charging process, when the data wire 11 needs to be extended, the adjusting knob 8 is rotated in the opposite direction to lead out a limiting rod, the socket 5 is pulled upwards, a wire collecting roller 20 rotates to stretch the length of the data wire 11, the adjusting knob 8 is rotated, a threaded rod 16 rotates, the limiting rod is led into the surface aperture of a limiting disc 21, the limiting disc 21 is fixed, the charging is finished, when the wire body is recovered, the adjusting knob 8 rotates, the limiting rod is led out, a compression spring 19 provides a pressing block 24 to vertically upwards acting force, and the limiting disc 21 and the wire collecting roller 20 are driven to rotate, and (5) driving the line body to be recovered.

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

1. The utility model provides a portable power source sharing device of formula that can splice, includes casing (1), its characterized in that: the top of the shell (1) is provided with a charging notch (2), the outer surface of the shell (1) is provided with a clamping seat (3), the outer surface of the shell (1) is provided with a sliding groove (4), one side of the clamping seat (3) close to the shell (1) is fixedly connected with a connecting rod (15), one side of the connecting rod (15) far away from the clamping seat (3) is fixedly connected with a stress seat (14), one side of the stress seat (14) is fixedly connected with a reset spring (13), one side of the reset spring (13) is fixedly connected with a connecting seat (12), the bottom of the shell (1) is provided with a supporting seat (6), the outer surface of the supporting seat (6) is provided with a pushing block (7), one side of the pushing block (7) is fixedly connected with a fixing seat (10), the top of the fixing seat (10) is provided with a limiting seat (9), and the top of the limiting seat (9) is fixedly connected with a socket (5), the bottom of the limiting seat (9) is fixedly connected with a data line (11), the right side of the supporting seat (6) is provided with an adjusting knob (8), one side of the adjusting knob (8) is fixedly connected with a threaded rod (16), the outer surface of the threaded rod (16) is connected with a threaded seat (17) in a threaded manner, the bottom of the threaded seat (17) is provided with a cross rod (18), a wire collecting roller (20) is sleeved on the surface of the cross rod (18) in a movable manner, limiting discs (21) are fixedly connected to the two sides of the wire collecting roller (20), a support (25) is fixedly connected to the outer wall of each limiting disc (21), a central rotating shaft (23) is movably mounted on one side of the support (25) far away from the limiting discs (21), a lower pressing block (24) is fixedly connected to one side of the central rotating shaft (23) far away from the limiting discs (21), and a pressing seat (22) is arranged at the bottom of the lower pressing block (24), the bottom of the pressing seat (22) is fixedly connected with a compression spring (19).

2. The splicing type mobile power supply sharing device according to claim 1, wherein: the supporting seat is characterized in that a communicating groove is formed in the outer surface of the supporting seat (6), one side of the pushing block (7) is fixedly connected with the fixing seat (10) through a rod body, and sliding friction occurs in the communicating groove through the rod body of the pushing block (7).

3. The splicing type mobile power supply sharing device according to claim 1, wherein: the sectional area of fixing base (10) is less than the bottom sectional area of spacing seat (9), and fixing base (10) are back the font, data line (11) are through the bottom fixed connection of fixing base (10) inside aperture with spacing seat (9), and spacing seat (9) activity cup joint the top at fixing base (10).

4. The splicing type mobile power supply sharing device according to claim 1, wherein: the inner wall fixed connection of rolling bearing and casing (1) is passed through in the left side of threaded rod (16), and the surperficial screw thread opposite direction of threaded rod (16), the bottom fixedly connected with gag lever post of screw thread seat (17), and the gag lever post is "L" type.

5. The splicing type mobile power supply sharing device according to claim 1, wherein: the surface of the limiting disc (21) is provided with a circular aperture, and the sectional area of the circular aperture is larger than that of the limiting rod at the bottom of the threaded seat (17).

6. The splicing type mobile power supply sharing device according to claim 1, wherein: the bottom of the support (25) is fixedly connected with a clamping block, and the clamping block is positioned on the left side of the central rotating shaft (23).