CN211744107U

CN211744107U - Outdoor portable power source of large capacity

Info

Publication number: CN211744107U
Application number: CN202020717764.3U
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: 2020-10-23
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a large-capacity outdoor mobile power supply, which comprises a power supply shell and an adjusting frame, wherein the adjusting frame is symmetrically distributed on two side surfaces of the power supply shell, a threaded sleeve is arranged inside the adjusting frame in an inserting manner, and an adjusting bolt is connected with the internal thread of the threaded sleeve; the inner part of the first sliding groove is connected with a first sliding block in a sliding manner, a first supporting rod is hinged between the adjusting bolt and the first sliding block, and the outer surface of the first sliding block is fixedly connected with a transverse plate; the ventilation openings are positioned on two side surfaces of the power supply shell, third sliding grooves are formed in the top wall and the bottom wall of each ventilation opening, and third sliding blocks are connected inside the third sliding grooves in a sliding mode; the utility model discloses a dust screen, including the diaphragm, the diaphragm is connected with the third slider, the one end of diaphragm is articulated to the extrusion pole, it keeps away from the second bracing piece is kept away from the one end of extrusion pole with the third slider is articulated, makes this device possess the characteristics of being convenient for change the dust screen through the setting of a series of structures, and it is convenient.

Description

Outdoor portable power source of large capacity

Technical Field

The utility model relates to a remove the technical field that charges, specifically be an outdoor portable power source of large capacity.

Background

The portable Power source (MPP), also called a charger baby, a travel charger, and the like, is a portable charger integrating Power supply and charging functions, and can charge digital devices such as Mobile phones and tablet computers at any time and any place. Generally by the lithium cell (or dry battery, less often) as the electricity storage unit, convenient to use is swift, it is convenient that outdoor portable power source has brought for people's trip, but portable power source is when using, because capacious, the condition that a plurality of equipment charges simultaneously can appear in the difficult exemption, this has just increased output efficiency for portable power source, portable power source can produce the heat simultaneously, when the heat is not in time distributed away, just lead to portable power source life's reduction easily, in reality all open the louvre so that give off the heat at the portable power source surface, then set up the dust screen at the surface, but because outdoor dust is more, be difficult for installing and dismantling the dust screen, lead to using and have certain limitation, consequently, we have proposed an outdoor portable power source solution of large capacity in order to solve this series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor portable power source of large capacity to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor portable power source of large capacity, includes the power shell, still includes:

the four adjusting frames are symmetrically distributed on two side surfaces of the power supply shell, threaded sleeves are inserted into the adjusting frames, and adjusting bolts are connected to the internal threads of the threaded sleeves;

the four first sliding grooves are symmetrically distributed on two side surfaces of the power supply shell, a first sliding block is connected to the inside of the first sliding grooves in a sliding mode, a first supporting rod is hinged between the adjusting bolt and the first sliding block, and a transverse plate is fixedly connected to the outer surface of the first sliding block;

the ventilation openings are positioned on two side surfaces of the power supply shell, third sliding grooves are formed in the top wall and the bottom wall of each ventilation opening, and third sliding blocks are connected inside the third sliding grooves in a sliding mode;

the extrusion rod is arranged inside the adjusting frame in an inserting mode, one end, away from the transverse plate, of the extrusion rod is hinged to a second supporting rod, and one end, away from the extrusion rod, of the second supporting rod is hinged to the third sliding block.

Preferably, the upper surface of the power supply shell is fixedly connected with supporting legs, and rubber pads are bonded to the bottoms of the supporting legs.

Preferably, a second sliding groove is formed in the inner wall of one side, away from the power supply shell, of the adjusting frame, a second sliding block is connected to the inner portion of the second sliding groove in a sliding mode, and the second sliding block is fixedly connected with the transverse plate.

Preferably, the outer surface of the third slider is fixedly connected with a clamping block, and a dust screen is clamped inside the clamping block.

Preferably, the inside interlude of power shell is provided with the depression bar, the surface cover of depression bar is equipped with reset spring, reset spring is located the upper surface of power shell.

Preferably, the bottom fixedly connected with first set square of depression bar, the outer fixed surface of third slider is connected with the connecting rod, the connecting rod is kept away from the one end fixedly connected with second set square of third slider, first set square with the second set square is identical.

Preferably, a telescopic rod is fixedly connected between the extrusion rod and the transverse plate, and an extrusion spring is sleeved on the outer surface of the telescopic rod (24).

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

1. the utility model discloses a be provided with the supporting legs, it can support whole portable power source, through going into the joint board with dustproof network card inside, the convenience is changed the dust screen, surface through at power supply housing is provided with the adjustment frame, rotate adjusting bolt, make adjusting bolt move to power supply housing inboard, through first spout and first slider cooperation, extrude first bracing piece, through second spout and second slider cooperation, make the diaphragm remain stable when descending, when the diaphragm moves down, extrude telescopic link and extrusion spring, when extrusion spring compression arrives a position, it removes to have driven the stripper bar, press to power supply housing inside through the second bracing piece to the third slider, make the dust screen remove to power supply housing inside, and then install the dust screen, it is convenient to use.

2. The utility model discloses a depression bar that sets up presses the depression bar downwards, has driven first set square and has removed, through first set square and the cooperation of second set square, makes the connecting rod remove to the outside, and then removes to the outside of third slider to make the dust screen outwards remove, conveniently change the dust screen, the result of use is better.

Drawings

Fig. 1 is a schematic view of the overall device of the present invention.

Fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1. a power supply housing; 2. supporting legs; 3. an adjusting frame; 4. a threaded sleeve; 5. adjusting the bolt; 6. a first chute; 7. a first slider; 8. a first support bar; 9. a second chute; 10. a second slider; 11. a transverse plate; 12. an extrusion stem; 13. a vent; 14. a third chute; 15. a third slider; 16. a second support bar; 17. a clamping block; 18. a dust screen; 19. a connecting rod; 20. a second set square; 21. a pressure lever; 22. a return spring; 23. a first set square; 24. a telescopic rod; 25. compressing the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-3, the present invention provides an embodiment: a high-capacity outdoor mobile power supply comprises a power supply shell 1 and further comprises:

the four adjusting frames 3 are symmetrically distributed on two side surfaces of the power supply shell 1, threaded sleeves 4 are inserted into the adjusting frames, and adjusting bolts 5 are connected to the internal threads of the threaded sleeves 4;

the four first sliding grooves 6 are symmetrically distributed on two side surfaces of the power supply shell 1, a first sliding block 7 is connected to the inside of the first sliding grooves in a sliding mode, a first supporting rod 8 is hinged between the adjusting bolt 5 and the first sliding block 7, and a transverse plate 11 is fixedly connected to the outer surface of the first sliding block 7;

the ventilation openings 13 are positioned on two side surfaces of the power supply shell 1, third sliding grooves 14 are formed in the top wall and the bottom wall of each ventilation opening, and third sliding blocks 15 are connected inside the third sliding grooves 14 in a sliding mode;

the extrusion pole 12, its interlude sets up in the inside of adjusting frame 3, and its one end of keeping away from diaphragm 11 articulates there is second bracing piece 16, and the one end that extrusion pole 12 was kept away from to second bracing piece 16 is articulated with third slider 15.

Specifically, as shown in fig. 1 to 3, a supporting leg 2 is fixedly connected to the upper surface of the power supply housing 1, and a rubber pad is bonded to the bottom of the supporting leg 2, and can support the whole mobile power supply.

Specifically, as shown in fig. 1-3, a second sliding groove 9 is formed in an inner wall of one side of the adjusting frame 3, which is away from the power supply housing 1, a second sliding block 10 is slidably connected inside the second sliding groove 9, and the second sliding block 10 is fixedly connected with a transverse plate 11, so that a stabilizing effect is achieved.

Specifically, as shown in fig. 1 to 3, the outer surface of the third slider 15 is fixedly connected with a clamping block 17, and a dustproof net 18 is clamped inside the clamping block 17, so that the dustproof net 18 is conveniently replaced.

Specifically, as shown in fig. 1 to 3, a pressing rod 21 is inserted into the power supply housing 1, a return spring 22 is sleeved on the outer surface of the pressing rod 21, the return spring 22 is located on the upper surface of the power supply housing 1, and the return spring 22 plays a role of returning, so that the first triangular plate 23 and the second triangular plate 20 can be automatically separated after the dust screen 18 is taken out.

Specifically, as shown in fig. 1-3, the bottom end of the pressure lever 21 is fixedly connected with a first triangular plate 23, the outer surface of the third slider 15 is fixedly connected with a connecting rod 19, one end of the connecting rod 19, far away from the third slider 15, is fixedly connected with a second triangular plate 20, the first triangular plate 23 is matched with the second triangular plate 20, when the first triangular plate 23 moves downwards, the third slider 15 can be extruded through the action of the second triangular plate 20, and the dust screen 18 can be conveniently replaced.

Specifically, fixedly connected with telescopic link 24 between extrusion stem 12 and the diaphragm 11, the surface cover of telescopic link 24 is equipped with extrusion spring 25, when pressing depression bar 21, can play certain movable effect, makes dust screen 18 can remove left, need not adjusting bolt 5 position simultaneously and removes, convenient operation.

The working principle is as follows: when the utility model is used, the safety of the device is checked before the use, the whole mobile power supply can be supported by arranging the supporting leg 2, the dust screen 18 is clamped into the inside of the clamping block 17, the dust screen 18 is convenient to be replaced, the adjusting frame 3 is arranged on the outer surface of the power supply shell 1, the adjusting bolt 5 is rotated to move towards the inner side of the power supply shell 1, the first sliding chute 6 is matched with the first sliding block 7 to extrude the first supporting rod 8, the transverse plate 11 is kept stable when descending by matching the second sliding chute 9 with the second sliding block 10, when the transverse plate 11 moves downwards, the telescopic rod 24 and the extrusion spring 25 are extruded, when the extrusion spring 25 is compressed to a certain position, the extrusion rod 12 is driven to move, the third sliding block 15 is pressed towards the inside of the power supply shell 1 by the second supporting rod 16, the dust screen 18 moves towards the inside of the power supply shell 1, and then install dust screen 18, it is convenient to use, through the depression bar 21 that sets up, press down depression bar 21, has driven first set square 23 to remove, through the cooperation of first set square 23 and second set square 20, makes the connecting rod move to the outside, and then moves to the outside to third slider 15 to make dust screen 18 move to the outside, conveniently change dust screen 18, the result of use is better.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an outdoor portable power source of large capacity, includes power shell (1), its characterized in that still includes:

the four adjusting frames (3) are symmetrically distributed on two side surfaces of the power supply shell (1), threaded sleeves (4) are inserted into the adjusting frames, and adjusting bolts (5) are connected with the internal threads of the threaded sleeves (4);

the four first sliding grooves (6) are symmetrically distributed on two side surfaces of the power supply shell (1), a first sliding block (7) is connected to the inner portion of the first sliding grooves in a sliding mode, a first supporting rod (8) is hinged between the adjusting bolt (5) and the first sliding block (7), and a transverse plate (11) is fixedly connected to the outer surface of the first sliding block (7);

the ventilation openings (13) are positioned on two side surfaces of the power supply shell (1), third sliding grooves (14) are formed in the top wall and the bottom wall of each ventilation opening, and third sliding blocks (15) are connected inside the third sliding grooves (14) in a sliding mode;

the extrusion rod (12) penetrates through the adjusting frame (3), one end, away from the transverse plate (11), of the extrusion rod is hinged to a second supporting rod (16), one end, away from the extrusion rod (12), of the second supporting rod (16) is hinged to a third sliding block (15).

2. A high capacity outdoor mobile power supply as claimed in claim 1, wherein: the power supply comprises a power supply shell (1), wherein the upper surface of the power supply shell (1) is fixedly connected with supporting legs (2), and rubber pads are bonded to the bottoms of the supporting legs (2).

3. A high capacity outdoor mobile power supply as claimed in claim 1, wherein: the adjusting frame (3) is far away from a second sliding groove (9) is formed in the inner wall of one side of the power supply shell (1), a second sliding block (10) is connected to the inner portion of the second sliding groove (9) in a sliding mode, and the second sliding block (10) is fixedly connected with the transverse plate (11).

4. A high capacity outdoor mobile power supply as claimed in claim 3, wherein: the outer fixed surface of third slider (15) is connected with joint piece (17), the inside joint of joint piece (17) has dust screen (18).

5. A high capacity outdoor mobile power supply as claimed in claim 1, wherein: the inside interlude of power shell (1) is provided with depression bar (21), the surface cover of depression bar (21) is equipped with reset spring (22), reset spring (22) are located the upper surface of power shell (1).

6. A high capacity outdoor mobile power supply as claimed in claim 1, wherein: the bottom fixedly connected with first set square (23) of depression bar (21), the outer fixed surface of third slider (15) is connected with connecting rod (19), connecting rod (19) are kept away from the one end fixedly connected with second set square (20) of third slider (15), first set square (23) with second set square (20) are identical.

7. A high capacity outdoor mobile power supply as claimed in claim 1, wherein: the extrusion rod (12) and fixedly connected with telescopic link (24) between diaphragm (11), the surface cover of telescopic link (24) is equipped with extrusion spring (25).