CN219041447U

CN219041447U - Storage battery charging device

Info

Publication number: CN219041447U
Application number: CN202320012729.5U
Authority: CN
Inventors: 黄道国; 李立辉; 黄兴财; 李燕萍
Original assignee: Guangdong Tanggu Power Technology Co ltd
Current assignee: Guangdong Tanggu Power Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-16
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of storage battery charging, and discloses a storage battery charging device which comprises a charger body, wherein a power plug and an electrode clamp are electrically connected to the charger body, a semi-open square folding tube is fixedly connected to the surface of a rear end structure of the charger body, and the semi-open square folding tube is movably sleeved outside the joint of the power plug and the electrode clamp and the charger body. The semi-open square folding pipe, the outer baffle, the composite mounting structure and the locking component are integrally assembled to form the adjusting type storage structure, and after the semi-open square folding pipe, the outer baffle, the composite mounting structure and the locking component are integrally assembled and used with the storage battery charging device consisting of the charger body, the power plug and the electrode clamp, the compression storage of the power plug, the electrode clamp and the adjusting type storage structure can be carried out while providing ring protection storage conditions for the power plug and the electrode clamp, and compared with the prior art, the storage protection effect is better, the occupied area is small, and the practicability is strong.

Description

Storage battery charging device

Technical Field

The utility model relates to the technical field of storage battery charging, in particular to a storage battery charging device.

Background

The device for converting chemical energy into electric energy is called a chemical battery, which is generally called a battery for short, and after discharging, the internal active substances can be regenerated in a charging mode, namely, the electric energy is stored as chemical energy; the battery which converts chemical energy into electric energy again when discharging is needed is called a storage battery, also called a secondary battery or a lead-acid accumulator jar, the storage battery is used as a power setting for recycling, and a specific charging device is arranged in the prior art, so that the battery charging device is convenient to use, and an electrode connecting wire and a power connecting wire of the existing battery charging device are connected externally, so that the charging and using effects can be realized, but the storage and the storage are troublesome.

In order to solve the above-mentioned problem, the utility model patent of CN209088573U is presented, it discloses a battery charging device, it is recorded in the relevant specification that "through the thing groove of putting that sets up, put thing groove and casing and belong to the integral type, people can twine positive pole wire and negative pole wire respectively on positive pole clamp and negative pole clamp, then place positive pole clamp and negative pole clamp together with this positive pole wire and negative pole wire in putting the thing inslot, can make things convenient for people to directly get out the use when next time, avoid face positive pole clamp and negative pole clamp to separate and cause the phenomenon of losing, through the beam curve post that sets up and jack, the beam curve post is two posts of a 90 degrees dog-ear to constitute, the diaphragm post is connected with the casing, form the space between longitudinal pillar and the casing, and beam curve post altogether three, people can twine the input power cord in the space between three beam curve post and the casing, secondly the jack belongs to the through-hole of different points, insert the jack in and fix after twining, can take in the jack when not using, can charge the power cord, portable device.

From the technical scheme analysis of the above disclosure, it is theoretically feasible, but the applicant finds out in practical experiments that in order to achieve the purpose of storage in the implementation process of the prior art, the wire structure can be bent for many times, so that the use abrasion of the wire structure is greatly accelerated, the service life is reduced, and secondly, the exposed stored wire structure cannot be dustproof and waterproof, and the practicability is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a storage battery charging device, which solves the problems proposed by the background technology.

The utility model provides the following technical scheme: the storage battery charging device comprises a charger body, wherein the electric connection of the charger body is provided with a power plug and an electrode clamp, the surface of the rear end structure of the charger body is fixedly connected with a half-open square folding tube, and the half-open square folding tube is movably sleeved outside the joint of the power plug and the electrode clamp and the charger body;

the surface of the rear end structure of the semi-open square folding tube is fixedly connected with an outer baffle plate, a composite type mounting structure is arranged on the surface of the rear end structure of the charger body, locking parts are arranged in alignment on the composite type mounting structure, and the locking parts are sleeved on the inner side of the outer baffle plate;

the surface of outer baffle rear end structure is provided with the air-blowing part, and the output of air-blowing part runs through outer baffle and extends to the inboard at half open square folding tube top, the end of air-blowing part output link up the cover and is equipped with the gasbag area, the rear end structure fixed connection in gasbag area is on the inner wall of half open square folding tube rear end structure, and the inboard cover of gasbag area one end is equipped with the discharge valve pipe, the one end of discharge valve pipe runs through outer baffle and extends to the outside of outer baffle.

The top structure of the half-open square folding pipe is an open structure, and the half-open square folding pipe can be used for carrying out two state conversion of extension expansion and compression storage.

The air blowing device is characterized in that a small-sized air blowing pump and a storage battery are arranged in the air blowing component, an outer protection shell is sleeved on the small-sized air blowing pump and the storage battery together, an output end of the air blowing component is connected with an air pipe in a penetrating mode, one end of the air pipe penetrates through the inner wall of the outer baffle and extends to the inner side of the air bag belt, and the outer protection shell is fixedly connected with the surface of the outer baffle.

The composite mounting structure is selected from the group consisting of an internal threaded hole and a concentric abdication hole, and the depth value of the internal threaded hole is larger than that of the concentric abdication hole.

The locking component is characterized in that a limiting sleeve is arranged in the locking component, the limiting sleeve is sleeved on the inner side of the outer baffle through a miniature bearing, a cross-shaped threaded shaft is clamped on the inner side of the limiting sleeve, and one end of the cross-shaped threaded shaft is fixedly connected with a torsion block.

The charging machine comprises an outer baffle plate, a charging machine body, a fixed sleeve plate, a movable rod, a buffer rod piece, a fixed sleeve plate and a movable rod, wherein the buffer rod piece is arranged between the two sides of the outer baffle plate and the two sides of the charging machine body, the fixed sleeve plate is arranged in the buffer rod piece, one end of the fixed sleeve plate is fixedly connected with the surface of the charging machine body, the movable rod is clamped on the inner side of the fixed sleeve plate, and one end of the movable rod is fixedly connected with the surface of the outer baffle plate.

And a compression spring is arranged between the fixed sleeve plate and the outer baffle plate, and one end of the fixed sleeve plate is fixedly connected with a limiting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the semi-open square folding pipe, the outer baffle, the composite mounting structure and the locking component are integrally assembled to form the adjusting type storage structure, and after the semi-open square folding pipe, the outer baffle, the composite mounting structure and the locking component are integrally assembled and used with the storage battery charging device consisting of the charger body, the power plug and the electrode clamp, the compression storage of the power plug, the electrode clamp and the adjusting type storage structure can be carried out while providing ring protection storage conditions for the power plug and the electrode clamp, and compared with the prior art, the storage protection effect is better, the occupied area is small, and the practicability is strong.

2. After the inflatable component and the airbag belt are combined with the adjustable storage structure for use, the storage space formed by the adjustable storage structure can be inflated and sealed, and then the power plug and the electrode clamp are protected from dust and water, so that the use effect of the whole device is optimized.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic rear view of the structure of the present utility model;

FIG. 3 is a schematic bottom view of the structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a closure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a in fig. 2.

In the figure: 1. a charger body; 2. a power plug; 3. an electrode clip; 4. semi-open square folding tube; 5. an outer baffle; 6. an airbag belt; 7. a gas-blowing component; 8. a composite mounting structure; 9. a buffer rod piece; 91. fixing the sleeve plate; 92. a movable rod; 93. a compression spring; 10. a locking member; 101. a limit sleeve; 102. a cross-shaped threaded shaft; 103. twisting the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, 3, a battery charging device, including a charger body 1, an electrical connection of the charger body 1 has a power plug 2 and an electrode clamp 3, a surface fixing of a rear end structure of the charger body 1 is connected with a half-open square folding tube 4, the half-open square folding tube 4 is movably sleeved outside a connection part of the power plug 2, the electrode clamp 3 and the charger body 1, a top structure of the half-open square folding tube 4 is an open structure, and the half-open square folding tube 4 can be extended and expanded and compressed to accommodate two state transitions.

When in use, the half-open square folding tube 4 and the charger body 1 form a storage space, so that convenient storage conditions are provided for the power plug 2 and the electrode clamp 3, and the half-open square folding tube 4 has the two use states of extension, expansion and compression storage, and is flexible in structure and convenient to use.

Referring to fig. 2 and 4, an outer baffle 5 is fixedly connected to the surface of the rear end structure of the semi-open square folding tube 4, a composite mounting structure 8 is arranged on the surface of the rear end structure of the charger body 1, the composite mounting structure 8 consists of an internal threaded hole and a concentric abdication hole, the depth value of the internal threaded hole is larger than that of the concentric abdication hole, the composite mounting structure 8 provides abdication space and screw locking conditions for a connecting piece which is correspondingly arranged, a locking part 10 is arranged in alignment with the composite mounting structure 8, the locking part 10 is sleeved on the inner side of the outer baffle 5, a limit sleeve 101 is arranged in the locking part 10 and sleeved on the inner side of the outer baffle 5 through a miniature bearing, a cross threaded shaft 102 is clamped on the inner side of the limit sleeve 101, and one end of the cross threaded shaft 102 is fixedly connected with a torsion block 103.

When the folding power plug is used, when the power plug 2 and the electrode clamp 3 are sleeved in the half-open square folding pipe 4 and enter a compression storage state, the locking part 10 is locked with the composite mounting structure 8, specifically, the outer baffle 5 is pushed by the locking part 10, the half-open square folding pipe 4 moves linearly, the half-open square folding pipe 4 enters the compression storage state, when the locking part 10 moves to be sleeved with the composite mounting structure 8, the cross-shaped threaded shaft 102 is screwed by the torsion block 103, and then one end of the cross-shaped threaded shaft 102 is connected in an internal threaded hole in the composite mounting structure 8 in a threaded manner, so that the compression storage positioning of the half-open square folding pipe 4 is realized.

Referring to fig. 2 and 5, buffer rods 9 are disposed between two sides of the outer baffle 5 and two sides of the charger body 1, a fixed sleeve plate 91 is disposed in the buffer rods 9, one end of the fixed sleeve plate 91 is fixedly connected with the surface of the charger body 1, a movable rod 92 is clamped on the inner side of the fixed sleeve plate 91, one end of the movable rod 92 is fixedly connected with the surface of the outer baffle 5, a compression spring 93 is mounted between the fixed sleeve plate 91 and the outer baffle 5, and one end of the fixed sleeve plate 91 is fixedly connected with a limiting plate.

When the folding device is used, the buffer rod piece 9 provides expansion power for the reciprocating movement of the outer baffle plate 5 and the semi-open square folding tube 4, so that the semi-open square folding tube 4 can automatically extend and expand, and the folding device is convenient for workers to store.

Referring to fig. 2 and 3, an air-blowing component 7 is disposed on the surface of the rear end structure of the outer baffle 5, and the output end of the air-blowing component 7 extends to the inner side of the top of the half-open square folding tube 4 through the outer baffle 5, an air bag belt 6 is sleeved at the end of the output end of the air-blowing component 7, a small air-blowing pump and a storage battery are disposed inside the air-blowing component 7, an outer protection shell is sleeved together by the small air-blowing pump and the storage battery, an air pipe is connected at the output end of the air-blowing component 7, one end of the air pipe extends to the inner side of the air bag belt 6 through the inner wall of the outer baffle 5, the outer protection shell is fixedly connected with the surface of the outer baffle 5, the air-blowing component 7 provides automatic power for the expansion operation provided by the air bag belt 6, the automation performance of the device is perfected, the rear end structure of the air bag belt 6 is fixedly connected to the inner wall of the rear end structure of the half-open square folding tube 4, an exhaust valve pipe is sleeved at the inner side of one end of the air bag belt 6, and one end of the exhaust valve pipe extends to the outer baffle 5 through the outer baffle 5.

When the electric power plug 2 and the electrode clamp 3 are sleeved in the semi-open square folding pipe 4 and are locked and positioned through the locking component 10 and the composite mounting structure 8 after the electric power plug 2 and the electrode clamp enter a compression storage state, the small-sized air-blowing pump in the air-blowing component 7 is started, and then the small-sized air-blowing pump is used for blowing air towards the air bag belt 6, so that the air bag belt 6 is expanded to fill a connecting gap between the semi-open square folding pipe 4 and the charger body 1, the space in the semi-open square folding pipe 4 is converted into a waterproof and dustproof storage space, and the storage effect on the electric power plug 2 and the electrode clamp 3 is fully improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a storage battery charging device, includes the machine body (1) that charges, the electric connection of machine body (1) that charges has power plug (2), electrode clamp (3), its characterized in that: the surface of the rear end structure of the charger body (1) is fixedly connected with a half-open square folding tube (4), and the half-open square folding tube (4) is movably sleeved outside the joint of the power plug (2), the electrode clamp (3) and the charger body (1);

the surface of the rear end structure of the semi-open square folding tube (4) is fixedly connected with an outer baffle plate (5), a composite mounting structure (8) is arranged on the surface of the rear end structure of the charger body (1), locking parts (10) are arranged on the composite mounting structure (8) in an aligned mode, and the locking parts (10) are sleeved on the inner side of the outer baffle plate (5);

the surface of outer baffle (5) rear end structure is provided with air-blowing part (7), and the output of air-blowing part (7) runs through outer baffle (5) and extends to the inboard at half open square folding tube (4) top, the end of air-blowing part (7) output link up the cover and is equipped with gasbag area (6), the rear end structure fixed connection of gasbag area (6) is on the inner wall of half open square folding tube (4) rear end structure, and the inboard cover of gasbag area (6) one end is equipped with the discharge valve pipe, the one end of discharge valve pipe runs through outer baffle (5) and extends to the outside of outer baffle (5).

2. A battery charging apparatus according to claim 1, wherein: the top structure of the half-open square folding pipe (4) is an open structure, and the half-open square folding pipe (4) can be used for carrying out two state conversion of extension expansion and compression storage.

3. A battery charging apparatus according to claim 1, wherein: the inside of air-blowing part (7) is provided with small-size air-blowing pump, battery, and small-size air-blowing pump, battery cover are equipped with outer protective housing jointly, the output through-connection of air-blowing part (7) has the gas-supply pipe, and the one end of gas-supply pipe runs through the inner wall of outer baffle (5) and extends to the inboard of gasbag area (6), the fixed surface of outer protective housing and outer baffle (5) is connected.

4. A battery charging apparatus according to claim 1, wherein: the composite mounting structure (8) consists of an internal threaded hole and a concentric abdication hole, and the depth value of the internal threaded hole is larger than that of the concentric abdication hole.

5. A battery charging apparatus according to claim 1, wherein: the locking component is characterized in that a limiting sleeve (101) is arranged in the locking component (10), the limiting sleeve (101) is sleeved on the inner side of the outer baffle (5) through a miniature bearing, a cross-shaped threaded shaft (102) is clamped on the inner side of the limiting sleeve (101), and a torsion block (103) is fixedly connected to one end of the cross-shaped threaded shaft (102).

6. A battery charging apparatus according to claim 1, wherein: buffer rod pieces (9) are arranged between the two sides of the outer baffle plate (5) and the two sides of the charger body (1), a fixed sleeve plate (91) is arranged in the buffer rod pieces (9), one end of the fixed sleeve plate (91) is fixedly connected with the surface of the charger body (1), a movable rod (92) is clamped on the inner side of the fixed sleeve plate (91), and one end of the movable rod (92) is fixedly connected with the surface of the outer baffle plate (5).

7. The battery charging apparatus according to claim 6, wherein: a compression spring (93) is arranged between the fixed sleeve plate (91) and the outer baffle plate (5), and one end of the fixed sleeve plate (91) is fixedly connected with a limiting plate.