CN214755571U

CN214755571U - Portable power source with winding device

Info

Publication number: CN214755571U
Application number: CN202120192577.2U
Authority: CN
Inventors: 张素香
Original assignee: Chengdu Yongrun Jiahe Technology Co ltd
Current assignee: Chengdu Yongrun Jiahe Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-16
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a portable power source with winding device, including the concave plate, the rear end face rigid coupling of concave plate has portable power source, support tight mechanism all is installed to the left and right sides of concave plate, support tight mechanism and include straight-bar, arc board, slider, block rubber and first spring, the outer wall of straight-bar and the outside clearance fit of concave plate. Provide elasticity through supporting tight mechanism first spring and make the slider remove to the inboard in the recess is inside, the cooperation straight-bar drives the arc board and removes to the inboard, thereby support tight fixed with winding output line, be convenient for preserve, it is great to have prevented that the output line from buckling, damage has been avoided, the service life is prolonged, it is fixed to carry out the joint with the output line plug that has connected, it breaks away from to have prevented that the atress from taking place, the normal use of connector has been guaranteed, certain resilience force has, can cushion the impact that receives and eliminate, prevent portable power source from damaging, the outward appearance aesthetic feeling has been guaranteed, use experience has been ensured, and the promotion is convenient.

Description

Portable power source with winding device

Technical Field

The utility model relates to a portable power source technical field with kinking device specifically is a portable power source with kinking device.

Background

The portable charger integrates power supply and charging functions, can charge digital equipment such as mobile phones and tablet computers anytime and anywhere, generally takes a lithium battery cell (or a dry battery, rarely) as an electricity storage unit, and is convenient and quick to use.

Current portable power source output line need preserve in addition when using, and the random winding is buckled great, and is great to the output line damage, has shortened life to portable power source plug junction does not have fixedly, and the atress is dragged and is dropped easily, damages the connector easily, influences normal use, and portable power source four corners takes place to collide with easily simultaneously, leads to damaging, influences the outward appearance pleasing to the eye, influences the use experience, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power source with winding device to propose current portable power source in solving above-mentioned background art and need preserve in addition when using output line, it is great to random winding buckle, and is great to the output line damage, has shortened life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable power source with a winding device comprises a concave plate, wherein the rear end face of the concave plate is fixedly connected with the portable power source, and abutting mechanisms are arranged on the left side and the right side of the concave plate;

the abutting mechanism comprises a straight rod, an arc plate, a sliding block, a rubber block and a first spring;

the outer wall of the straight rod is in clearance fit with the outer side of the concave plate, the inner side of the straight rod is fixedly connected with the outer side of the arc plate, the outer side of the rear end face of the straight rod is fixedly connected with the front face of the sliding block, rubber blocks are fixedly connected to the upper side and the lower side of the front face of the sliding block at equal intervals, and the left side of the sliding block is fixedly connected with the right side of the first spring.

Preferably, all process the recess in the positive left and right sides of stating portable power source, two the inner wall of recess slides the joint with the outer wall of slider respectively, two the outside of first spring is respectively with the inner wall outside looks rigid coupling of recess.

Preferably, a circular plate is fixedly connected to the front surface of the concave plate, an output line is wound on the outer wall of the circular plate, and the left side and the right side of the output line are respectively abutted against the inner sides of the arc plates.

Preferably, first rubber pads are fixedly connected to four corners of the inner wall of the concave plate.

Preferably, a square frame is fixedly connected to the left side of the mobile power supply, through openings are formed in the upper side and the lower side of the square frame, and fixing mechanisms are mounted on the inner walls of the two through openings;

the fixing mechanism comprises a vertical rod, a bent plate, a second spring and a handle;

the outer wall top of montant and the top clearance fit of opening, the bottom of montant and the top looks rigid coupling of bent plate, the outer wall of montant cup joints with the inner wall of second spring mutually, the upper and lower both sides of second spring respectively with the top of opening and the top looks rigid coupling of bent plate, the top of montant and the bottom looks rigid coupling of handle.

Preferably, the four corners of the outer wall of the mobile power supply are fixedly connected with second rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: according to the mobile power supply with the winding device, the elastic force is provided by the first spring of the abutting mechanism to enable the sliding block to move inwards in the groove, and the straight rod is matched to drive the arc plate to move inwards, so that the wound output line is abutted and fixed, the storage is convenient, the output line is prevented from being bent greatly, the damage is avoided, and the service life is prolonged;

the bent plate always moves downwards in the through opening through the self elasticity of the second spring of the fixing mechanism, and the connected output line plug is clamped and fixed, so that the disconnection caused by stress is prevented, and the normal use of the connector is ensured;

the material of second rubber pad itself through portable power source outer wall four corners has certain resilience force, can cushion the impact that receives and eliminate, has prevented that portable power source from damaging, has guaranteed the outward appearance aesthetic feeling, has ensured to use and has experienced, facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the concave plate, the straight rod and the arc plate in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the square frame, the vertical bar and the handle in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the vertical rod, the bent plate and the second spring in fig. 1.

In the figure: 1. concave plate, 2, support tight mechanism, 201, straight-bar, 202, arc board, 203, slider, 204, block rubber, 205, first spring, 3, fixed establishment, 301, montant, 302, bent plate, 303, second spring, 304, handle, 4, portable power source, 5, recess, 6, disc, 7, output line, 8, square frame, 9, first rubber pad, 10, second rubber pad, 11, opening.

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 a technical solution: a mobile power supply with a winding device comprises a concave plate 1, a mobile power supply 4 is fixedly connected to the rear end face of the concave plate 1, abutting mechanisms 2 are mounted on the left side and the right side of the concave plate 1 respectively, the abutting mechanisms 2 comprise a straight rod 201, an arc plate 202, a sliding block 203, a rubber block 204 and a first spring 205, the outer wall of the straight rod 201 is in clearance fit with the outer side of the concave plate 1, the straight rod 201 is stressed to move left and right through the outer side of the concave plate 1, the inner side of the straight rod 201 is fixedly connected with the outer side of the arc plate 202, the outer side of the rear end face of the straight rod 201 is fixedly connected with the front face of the sliding block 203, the rubber block 204 is fixedly connected to the upper side and the lower side of the front face of the sliding block 203 at equal intervals, friction is increased by the rubber block 204, the sliding block 203 is convenient to push the sliding block 203, the left side of the sliding block 203 is fixedly connected with the right side of the first spring 205, grooves 5 are formed in the left side and the right side of the front face of the mobile power supply 4, the inner walls of the two grooves 5 are respectively in sliding clamping connection with the outer wall of the sliding block 203, the sliding block 203 is forced to slide left and right through the inner wall of the groove 5, and the outer sides of the two first springs 205 are respectively fixedly connected with the outer sides of the inner wall of the groove 5.

The front of the concave plate 1 is fixedly connected with a circular plate 6, the outer wall of the circular plate 6 is wound with an output line 7, the left side and the right side of the output line 7 are respectively abutted against the inner side of the arc plate 202, four corners of the inner wall of the concave plate 1 are fixedly connected with first rubber pads 9, the left side of the mobile power supply 4 is fixedly connected with a square frame 8, through holes 11 are respectively processed on the upper side and the lower side of the square frame 8, fixing mechanisms 3 are respectively installed on the inner walls of the two through holes 11, each fixing mechanism 3 comprises a vertical rod 301, a bent plate 302, a second spring 303 and a handle 304, the upper side of the outer wall of the vertical rod 301 is in clearance fit with the tops of the through holes 11, the vertical rod 301 is stressed to move up and down through the tops of the through holes 11, the bottom of the vertical rod 301 is fixedly connected with the tops of the bent plates 302, the outer wall of the vertical rod 301 is sleeved with the inner wall of the second spring 303, the upper side and the lower side of the second spring 303 are respectively fixedly connected with the tops of the through holes 11 and the tops of the bent plates 302, the vertical rod 301 drives the bent plates 302 to rebound through the second spring 302, the top of the vertical rod 301 is fixedly connected with the bottom of the handle 304, the handle 304 is convenient for driving the vertical rod 301 to move, four corners of the outer wall of the mobile power supply 4 are fixedly connected with second rubber pads 10, and the second rubber pads 10 can protect four corners of the mobile power supply 4 from being collided.

In this example, when the mobile power supply 4 is used, the rubber block 204 drives the sliding block 203 to move outwards on the inner wall of the groove 5, and further the straight rod 201 moves outwards through two sides of the concave plate 1, so that the arc plate 202 moves outwards, and is separated from the output line 7, and then the output line 7 is taken down on the outer wall of the circular plate 6, and then the handle 304 drives the vertical rod 301 to move outwards, so that the bent plate 302 is driven to move outwards, and then the output line 7 is connected with the mobile power supply 4 through the through hole 11, and then the handle 304 is released, the second spring 303 provides elastic force to enable the bent plate 302 to rebound, and further the bent plate 302 clamps and fixes the plug of the output line 7, so that the connection stability of the output line 7 is increased, after the mobile power supply 4 is used, the handle 304 is pulled to separate the bent plate 302 from the output line 7, then the output line 7 is taken down to be wound with the circular plate 6, then the sliding block 203 is released, and the first spring 205 provides elastic force, the sliding block 203 is rebounded to cooperate with the straight rod 201 to drive the arc plate 202 to rebound, so that the arc plate 202 supports and fixes the wound output line 7.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 with winding device, includes concave plate (1), its characterized in that: the rear end face of the concave plate (1) is fixedly connected with a mobile power supply (4), and the left side and the right side of the concave plate (1) are provided with abutting mechanisms (2);

the abutting mechanism (2) comprises a straight rod (201), an arc plate (202), a sliding block (203), a rubber block (204) and a first spring (205);

the outer wall of straight-bar (201) and the outside clearance fit of notch board (1), the inboard of straight-bar (201) and the outside looks rigid coupling of arc board (202), the rear end face outside of straight-bar (201) and the front looks rigid coupling of slider (203), both sides equidistance rigid coupling has rubber block (204) about the front of slider (203), the left side of slider (203) and the right side looks rigid coupling of first spring (205).

2. The portable power source with a winding apparatus according to claim 1, wherein: the positive left and right sides of portable power source (4) all processes recess (5), two the inner wall of recess (5) respectively with the outer wall slip joint of slider (203), two the outside of first spring (205) respectively with the inner wall outside looks rigid coupling of recess (5).

3. The portable power source with a winding apparatus according to claim 1, wherein: the front of concave plate (1) is fixedly connected with a circular plate (6), the outer wall of circular plate (6) is wound with an output line (7), and the left side and the right side of output line (7) are respectively abutted against the inner side of arc plate (202).

4. The portable power source with a winding apparatus according to claim 1, wherein: four corners of the inner wall of the concave plate (1) are fixedly connected with first rubber pads (9).

5. The portable power source with a winding apparatus according to claim 1, wherein: a square frame (8) is fixedly connected to the left side of the mobile power supply (4), through holes (11) are formed in the upper side and the lower side of the square frame (8), and fixing mechanisms (3) are mounted on the inner walls of the two through holes (11);

the fixing mechanism (3) comprises a vertical rod (301), a bent plate (302), a second spring (303) and a handle (304);

the top clearance fit of the outer wall top of montant (301) and opening (11), the bottom of montant (301) and the top looks rigid coupling of bent plate (302), the outer wall of montant (301) cup joints with the inner wall of second spring (303) mutually, the upper and lower both sides of second spring (303) respectively with the top of opening (11) and the top looks rigid coupling of bent plate (302), the top of montant (301) and the bottom looks rigid coupling of handle (304).

6. The portable power source with a winding apparatus according to claim 1, wherein: and four corners of the outer wall of the mobile power supply (4) are fixedly connected with second rubber pads (10).