CN211701580U

CN211701580U - Mobile power supply

Info

Publication number: CN211701580U
Application number: CN202020718267.5U
Authority: CN
Inventors: 吴开章; 何永定
Original assignee: Xiamen Yanneng Technology Co ltd
Current assignee: Xiamen Yanneng Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-10-16
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a mobile power supply, including mobile power supply body and socket body, still include: the top seat is bolted to the top of the mobile power supply body, sliding grooves are formed in the front side and the rear side of the interior of the top seat, a micro screw is arranged in each sliding groove, the right end of each micro screw is rotatably connected with the inner wall of each sliding groove, and the left end of each micro screw penetrates through the left side of the top seat and is in bolted connection with a knob; the moving blocks are provided with four moving blocks; the utility model discloses a setting of footstock, spout, miniature screw rod, movable block, connecting block, pinch-off blades, rubber pad and knob makes this portable power source have dull and stereotyped fixed function, and it can carry out the centre gripping to the flat board fixedly in charging process, and can adapt to the flat board of multiple different width to bring a great deal of facility for the user, solved some portable power sources that have now and lacked the function fixed to the flat board, the problem of inconvenience is brought for the user, has improved portable power source's practicality greatly.

Description

Mobile power supply

Technical Field

The utility model relates to a battery charging outfit technical field specifically is a portable power source.

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.

With the coming of the intelligent era, computer tablets are popularized and used, the power consumption of the tablets is fast, so that when the tablet is going out, a mobile power supply needs to be carried, when the tablet is charged by the conventional mobile power supply, a user needs to hold the tablet by one hand and hold the mobile power supply by the other hand for charging, and the problem is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power source, it has dull and stereotyped fixed function to offer convenience for the user, solved some portable power sources that have now and lacked the function fixed to the flat board, the problem of bringing inconvenience for the user.

In order to achieve the above object, the utility model provides a following technical scheme: a portable power source, includes portable power source body and socket body, still includes:

the top seat is bolted to the top of the mobile power supply body, sliding grooves are formed in the front side and the rear side of the interior of the top seat, a micro screw is arranged in each sliding groove, the right end of each micro screw is rotatably connected with the inner wall of each sliding groove, and the left end of each micro screw penetrates through the left side of the top seat and is in bolted connection with a knob;

the four moving blocks are respectively positioned on the left side and the right side of the front sliding groove inner cavity and the left side and the right side of the rear sliding groove inner cavity, the moving blocks are connected with the inner walls of the sliding grooves in a sliding mode, threaded holes are formed in the surfaces of the moving blocks in a penetrating mode, the surfaces of the micro screws are connected with the inner walls of the threaded holes in a threaded mode, and connecting blocks are bolted to the tops of the moving blocks;

and four clamping plates are respectively bolted on the tops of the corresponding connecting blocks, and rubber pads are bonded on the surfaces of the clamping plates.

Preferably, the front of the portable power source body and the upper and lower sides of the socket body are both provided with a clamping groove, the front of the socket body is provided with a plugging plate, four corners of the back of the plugging plate are all bolted with fixing columns, the fixing columns are movably connected with the inner wall of the clamping groove, and the front of the plugging plate is bolted with an arc-shaped ring.

Preferably, a first magnet is installed inside the clamping groove, a second magnet is installed at the rear end of the fixing column, and the first magnet and the second magnet are matched with each other for use.

Preferably, a blocking plate is bolted in front of the top seat, and the left-right width of the blocking plate is smaller than that of the top seat.

Preferably, a rubber layer is adhered to the surface of the mobile power supply body, and the thickness of the rubber layer is 3-6 mm.

Preferably, the center of the inner cavity of the sliding groove is bolted with a limiting block, and the micro screw penetrates through the surface of the limiting block.

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

the utility model discloses a setting of footstock, spout, miniature screw rod, movable block, connecting block, pinch-off blades, rubber pad and knob makes this portable power source have dull and stereotyped fixed function, and it can carry out the centre gripping to the flat board fixedly in charging process, and can adapt to the flat board of multiple different width to bring a great deal of facility for the user, solved some portable power sources that have now and lacked the function fixed to the flat board, the problem of inconvenience is brought for the user, has improved portable power source's practicality greatly.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a left sectional view of the present invention;

FIG. 3 is a schematic perspective view of the clamping plate of the present invention;

fig. 4 is a schematic structural perspective view of the plugging plate of the present invention.

In the figure: 1. a mobile power supply body; 2. a socket body; 3. a top seat; 4. a chute; 5. a micro screw; 6. a moving block; 7. connecting blocks; 8. a clamping plate; 9. a rubber pad; 10. a knob; 11. a blocking plate; 12. a card slot; 13. a first magnet; 14. a plugging plate; 15. fixing a column; 16. a second magnet; 17. an arc-shaped ring; 18. a rubber layer; 19. a limiting block; 20. a threaded bore.

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. 1-4, the present invention provides an embodiment: a portable power source comprises a portable power source body 1 and an insertion opening body 2, and further comprises:

the top seat 3 is bolted to the top of the mobile power supply body 1, sliding grooves 4 are formed in the front side and the rear side of the inside of the top seat 3, a micro screw 5 is arranged inside the sliding grooves 4, the right end of the micro screw 5 is rotatably connected with the inner wall of the sliding grooves 4, and the left end of the micro screw 5 penetrates through the left side of the top seat 3 and is bolted with a knob 10;

the four moving blocks 6 are respectively positioned on the left side and the right side of the inner cavity of the front sliding groove 4 and the left side and the right side of the inner cavity of the rear sliding groove 4, the moving blocks 6 are in sliding connection with the inner wall of the sliding grooves 4, threaded holes 20 are formed in the surface of the moving blocks 6 in a penetrating mode, the surface of the micro screw rod 5 is in threaded connection with the inner wall of each threaded hole 20, and the top of each moving block 6 is connected with a connecting block 7;

and four clamping plates 8 are respectively bolted on the tops of the corresponding connecting blocks 7, and rubber pads 9 are adhered to the surfaces of the clamping plates 8.

Specifically, as shown in fig. 1, 2 and 4, draw-in groove 12 has all been seted up to the front of portable power source body 1 and the upper and lower both sides that are located socket body 2, socket body 2's the place ahead is provided with closure plate 14, the four corners at the closure plate 14 back all is bolted connection to have fixed column 15, and the inner wall swing joint of fixed column 15 and draw-in groove 12, closure plate 14's front bolt has arc ring 17, through draw-in groove 12, closure plate 14, fixed column 15 and arc ring 17's setting, their cooperation is used and can be sealed charging socket when this portable power source is idle, in order to avoid the socket to expose in the air for a long time, easily be infected with more dust and influence the use.

Specifically, as shown in fig. 2 and 4, the inside mounting of draw-in groove 12 has first magnet 13, and second magnet 16 is installed to the rear end of fixed column 15, and first magnet 13 uses with second magnet 16 mutually supporting, and through the setting of first magnet 13 and second magnet 16, it can promote the fixed effect between draw-in groove 12 and the fixed column 15, makes shutoff board 14 be difficult for droing at sealed in-process.

Specifically, as shown in fig. 1 and 2, a blocking plate 11 is bolted to the front of the top seat 3, the left width and the right width of the blocking plate 11 are smaller than the left width and the right width of the top seat 3, and the bottom of the flat plate can be supported after the flat plate is fixed by the blocking plate 11, so that the clamping plates 8 on the two sides are prevented from loosening due to manual rotation of the knob 10, and the flat plate is prevented from falling.

Specifically, as shown in fig. 1 and 2, a rubber layer 18 is adhered to the surface of the mobile power supply body 1, the thickness of the rubber layer 18 is 3-6mm, and the protection performance of the mobile power supply is improved by the arrangement of the rubber layer 18.

Specifically, as shown in fig. 1, the center of the inner cavity of the chute 4 is bolted with a limiting block 19, and the micro screw 5 penetrates through the surface of the limiting block 19, and through the arrangement of the limiting block 19, the clamping plates 8 on the left side and the right side can be prevented from colliding in the moving process.

The working principle is as follows: when the device is used, firstly, the flat plate is placed between the clamping plates 8 at the two sides, the bottom of the flat plate is attached to the surface of the blocking plate 11, then the knobs 10 at the front side and the rear side are rotated to drive the two micro screws 5 to start rotating, then the two moving blocks 6, the connecting blocks 7 and the clamping plates 8 which are positioned in the same group do relative motion, when the rubber pads 9 on the surfaces of the clamping plates 8 are tightly attached to the surface of the flat plate, the flat plate is in a fixed state, then the arc-shaped ring 17 is pulled to drive the blocking plate 14 to move forwards until the fixed column 15 and the second magnet 16 are separated from the inside of the clamping groove 12, meanwhile, the two ends of the charging wire are respectively connected with the socket body 2 and the flat plate to start charging, at the moment, a user can charge by only holding the power supply body 1 by hand, convenience is brought to the user, and simultaneously, the distance between the clamping plates 8 at the left, therefore, the micro screw 5 can drive the two moving blocks 6 to move in the opposite direction or in the opposite direction when rotating, so that the mobile power supply can fix a plurality of flat plates with different widths; after charging, rotate the clamp plate 8 that knob 10 made both sides and be opposite direction's motion, clamp plate 8 removes the fixed dull and stereotyped afterwards, this moment with the charging wire respectively with socket body 2 and dull and stereotyped disconnection, take up closure plate 14 afterwards and make fixed column 15 aim at draw-in groove 12 and put into it, when fixed column 15 gets into draw-in groove 12 inside, first magnet 13 and second magnet 16 adsorb each other, closure plate 14 is in fixed state this moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 mobile power supply, includes mobile power supply body (1) and socket body (2), its characterized in that: further comprising:

the top seat (3) is bolted to the top of the mobile power supply body (1), sliding grooves (4) are formed in the front side and the rear side of the interior of the top seat (3), a micro screw (5) is arranged in the sliding grooves (4), the right end of the micro screw (5) is rotatably connected with the inner wall of the sliding grooves (4), and the left end of the micro screw (5) penetrates through the left side of the top seat (3) and is in bolted connection with a knob (10);

the four moving blocks (6) are respectively positioned on the left side and the right side of an inner cavity of the front sliding groove (4) and the left side and the right side of an inner cavity of the rear sliding groove (4), the moving blocks (6) are in sliding connection with the inner wall of the sliding groove (4), a threaded hole (20) is formed in the surface of each moving block (6) in a penetrating mode, the surface of each micro screw (5) is in threaded connection with the inner wall of the corresponding threaded hole (20), and the top of each moving block (6) is connected with a connecting block (7) in a;

and four clamping plates (8) are respectively bolted to the tops of the corresponding connecting blocks (7), and rubber pads (9) are bonded on the surfaces of the clamping plates (8).

2. The mobile power supply according to claim 1, wherein: clamping grooves (12) are formed in the front face of the mobile power supply body (1) and in the upper side and the lower side of the socket body (2), a plugging plate (14) is arranged in front of the socket body (2), four corners of the back face of the plugging plate (14) are respectively bolted with a fixing column (15), the fixing columns (15) are movably connected with the inner wall of the clamping grooves (12), and an arc-shaped ring (17) is bolted to the front face of the plugging plate (14).

3. A mobile power supply according to claim 2, wherein: the inside mounting of draw-in groove (12) has first magnet (13), second magnet (16) are installed to the rear end of fixed column (15), and first magnet (13) and second magnet (16) use of mutually supporting.

4. The mobile power supply according to claim 1, wherein: a blocking plate (11) is bolted in front of the top seat (3), and the left and right width of the blocking plate (11) is smaller than that of the top seat (3).

5. The mobile power supply according to claim 1, wherein: the surface of the mobile power supply body (1) is adhered with a rubber layer (18), and the thickness of the rubber layer (18) is 3-6 mm.

6. The mobile power supply according to claim 1, wherein: a limiting block (19) is bolted at the center of the inner cavity of the sliding groove (4), and the micro screw (5) penetrates through the surface of the limiting block (19).