CN215071747U

CN215071747U - Battery charger device convenient to maintenance

Info

Publication number: CN215071747U
Application number: CN202121447020.5U
Authority: CN
Inventors: 靳传结; 卓考建; 李超雄; 肖垒
Original assignee: ANHUI HONGDA ELECTRICAL SOURCE CO LTD
Current assignee: ANHUI HONGDA ELECTRICAL SOURCE CO LTD
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a battery charger device convenient to maintenance relates to the machine technical field that charges. Including charger shell and circuit board, the both sides of charger shell all are connected with movable door subassembly, the circuit board is installed in the inner chamber of charger shell, be provided with electronic component on the circuit board, a plurality of first screw through-holes have been seted up at the top of charger shell, first screw through-hole runs through bar installation piece and is linked together with grafting logical groove, the threaded rod is installed to first screw through-hole internal thread, set up on the bar mounting panel with threaded rod matched with second screw hole, through operating threaded rod and movable door subassembly, can open the side door board of which one side according to the actual operating requirement, the maintenance personal of being convenient for carries out maintenance operation to the circuit board in the inner chamber of charger shell, and the operation is simple, maintenance tools such as universal meter also can be put at the side door board, and is comparatively practical.

Description

Battery charger device convenient to maintenance

Technical Field

The utility model belongs to the technical field of the machine that charges, especially relate to a battery charger device convenient to maintenance.

Background

The storage battery belongs to a secondary battery and can be charged by a charger for multiple use. However, charging the battery requires a certain amount of expertise. During the use of the lead-acid storage battery pack, active substances on the pole plates of the individual storage battery pack cannot be recovered in time due to various reasons, and the phenomenon of parameter imbalance among the batteries can be caused. This affects the capacity and life of the battery pack and reduces the value of the entire pack. Therefore, the battery pack needs to be equalized at intervals. Due to long-term use of the storage battery charger, internal electronic elements are aged and need to be maintained frequently, and some existing chargers can only be subjected to simple charging operation, so that maintenance personnel are inconvenient to maintain and operate the storage battery charger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery charger device convenient to maintenance through operating threaded rod and movable door subassembly, can open the side door board of which one side according to the actual operation demand, and the maintenance personal of being convenient for carries out maintenance operation to the circuit board in the inner chamber of charger shell to solve the above-mentioned problem that proposes.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a storage battery charger device convenient for maintenance, which comprises a charger shell and a circuit board; the charger shell is a rectangular shell structure with openings at two sides and a hollow interior; the circuit board is arranged in an inner cavity of the charger shell; the circuit board is provided with an electronic element; the charger shell comprises an upper inner side surface, a lower inner side surface, a first inner side surface and a second inner side surface; a pair of supporting plates are arranged at the lower part of the first inner side face and the lower part of the second inner side face; a sliding rod is arranged between the pair of supporting plates; both sides of the charger shell are connected with movable door assemblies; the movable door assembly comprises a side door plate, a sliding installation assembly and a strip-shaped installation plate; the two side corners of the side door plate are rotatably connected with sliding installation components; the sliding installation component comprises an installation block, a strip-shaped connecting plate and a sliding block; a pair of strip-shaped connecting plates are arranged between the mounting block and the sliding block; the mounting block is rotatably connected with the side door plate through a rotating pin; the sliding block is slidably mounted on the sliding rod.

Further, a strip-shaped through groove is formed in the side door plate; the strip-shaped mounting plate movably penetrates through the strip-shaped through groove on the side door plate; a strip-shaped limiting plate is arranged on one side of the strip-shaped mounting plate; two ends of the other side of the strip-shaped mounting plate are provided with limiting blocks; the strip-shaped limiting plate and the limiting block are respectively positioned on two sides of the side door plate.

Furthermore, a pair of strip-shaped mounting blocks is symmetrically arranged on the upper inner side surface; each strip-shaped mounting block is provided with a splicing through groove; two ends of each strip-shaped mounting block are provided with a notch sliding chute; the inserting through groove is communicated with the notch sliding groove.

Further, the strip-shaped mounting plate is in plug fit with the plug through groove; the limiting block is in plug-in fit with the notch sliding groove.

Furthermore, a plurality of first threaded through holes are formed in the top of the charger shell; the first threaded through hole penetrates through the strip-shaped mounting block and is communicated with the inserting through groove; a threaded rod is arranged in the first threaded through hole in an internal thread manner; and a second threaded hole matched with the threaded rod is formed in the strip-shaped mounting plate.

Further, the top of the threaded rod is provided with a rotating wheel.

Further, strip-shaped closing plates matched with the side door plates are arranged at the edges of two sides of the first inner side face; and strip-shaped closing plates matched with the side door plates are arranged at the edges of two sides of the second inner side surface.

Furthermore, a vent is formed in the side door plate.

Furthermore, the front end of the charger shell is provided with an indicator lamp, a display screen and an adjusting switch.

Further, the indicator light is positioned above the display screen; the adjusting switch is positioned below the display screen.

The utility model discloses following beneficial effect has:

1. the utility model discloses a both sides at the machine shell that charges all are connected with movable door subassembly, the circuit board is installed in the inner chamber of the machine shell that charges, be provided with electronic component on the circuit board, a plurality of first screw through-holes have been seted up at the top of the machine shell that charges, first screw through-hole runs through bar installation piece and is linked together with grafting through groove, the threaded rod is installed to first screw through-hole internal thread, set up on the bar mounting panel with threaded rod matched with second screw hole, through operating threaded rod and movable door subassembly, can open the side door board of which one side according to actual operation demand, the maintenance personal of being convenient for carries out maintenance operation to the circuit board in the inner chamber of the machine shell, and is simple in operation, maintenance tools such as universal meter also can be put at the side door board, and is comparatively practical.

2. The utility model discloses a seted up the vent on the side door board, can realize the heat dissipation of the electronic component in the inner chamber of charger shell.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a battery charger device convenient for maintenance according to the present invention;

fig. 2 is a schematic view of a structure of a view angle of the inside of the housing of the charger;

fig. 3 is another perspective structural view of the interior of the charger housing;

FIG. 4 is a schematic structural view of a movable door assembly;

FIG. 5 is a schematic structural view of the strip-shaped mounting plate, the strip-shaped limiting plate and the limiting block in cooperation with each other;

in the drawings, the components represented by the respective reference numerals are listed below:

1-charger housing, 2-movable door assembly, 3-circuit board, 4-electronic component, 5-indicator light, 6-display screen, 7-regulating switch, 101-upper inner side surface, 102-lower inner side surface, 103-first inner side surface, 104-second inner side surface, 105-support plate, 106-slide bar, 107-strip mounting block, 108-first threaded through hole, 109-threaded rod, 110-strip closure plate, 111-rotating wheel, 1071-inserting through groove, 1072-notch sliding groove, 201-side door plate, 202-sliding mounting component, 203-strip mounting plate, 204-strip limiting plate, 205-limiting block, 206-ventilation opening, 2021-mounting block, 2022-strip connecting plate, 2023-sliding block, 2031-a second threaded hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "portion", "inner", "side", "corner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example one

Referring to fig. 1-5, the present invention relates to a battery charger device convenient for maintenance, which comprises a charger housing 1 and a circuit board 3, wherein the charger housing 1 has a rectangular shell structure with two open sides and a hollow interior, the circuit board 3 is installed in the inner cavity of the charger housing 1, and the circuit board 3 is provided with an electronic component 4.

The charger housing 1 includes an upper inner side surface 101, a lower inner side surface 102, a first inner side surface 103, and a second inner side surface 104, wherein a pair of support plates 105 are respectively disposed at a lower portion of the first inner side surface 103 and a lower portion of the second inner side surface 104, a slide bar 106 is disposed between the pair of support plates 105, and the circuit board 3 is mounted between the upper inner side surface 101 and the lower inner side surface 102.

Both sides of charger shell 1 all are connected with movable door subassembly 2, and movable door subassembly 2 includes side door board 201, slidable mounting subassembly 202 and bar mounting panel 203, and the both sides edge of side door board 201 all rotates and is connected with slidable mounting subassembly 202.

The sliding installation component 202 comprises an installation block 2021, a strip-shaped connection plate 2022 and a sliding block 2023, a pair of strip-shaped connection plates 2022 is arranged between the installation block 2021 and the sliding block 2023, the installation block 2021 is rotatably connected with the side door panel 201 through a rotating pin, the sliding block 2023 is slidably installed on the sliding rod 106, and the side door panel 201 is rotatably connected between the two installation blocks 2021.

The bar-shaped through groove is formed in the side door plate 201, the bar-shaped mounting plate 203 movably penetrates through the bar-shaped through groove in the side door plate 201, the bar-shaped limiting plate 204 is arranged on one side of the bar-shaped mounting plate 203, the limiting blocks 205 are arranged at two ends of the other side of the bar-shaped mounting plate 203, and the bar-shaped limiting plate 204 and the limiting blocks 205 are respectively located on two sides of the side door plate 201 to enable the bar-shaped mounting plate 203 not to slide out of the bar-shaped through groove in the side door plate 201.

Go up the symmetry and be provided with a pair of bar installation piece 107 on medial surface 101, seted up grafting on every bar installation piece 107 and led to groove 1071, breach spout 1072 has all been seted up at the both ends of every bar installation piece 107, and breach spout 1072's one end is sealed, and grafting leads to groove 1071 and breach spout 1072 and communicates each other. The strip-shaped mounting plate 203 is in plug-in fit with the plug-in through groove 1071, and the limiting block 205 is in plug-in fit with the notch sliding groove 1072.

A plurality of first screw through holes 108 have been seted up at the top of charger shell 1, and first screw through hole 108 runs through bar installation piece 107 and is linked together with grafting logical groove 1071, all has two first screw through holes 108 on every bar installation piece 107, and threaded rod 109 is installed to first screw through hole 108 internal thread, seted up on the bar mounting panel 203 with threaded rod 109 matched with second screw hole 2031, and the top of threaded rod 109 is provided with runner 111.

The edges of the two sides of the first inner side surface 103 are provided with strip-shaped closing plates 110 matched with the side door plates 201, and the edges of the two sides of the second inner side surface 104 are provided with strip-shaped closing plates 110 matched with the side door plates 201.

The front end of the charger shell 1 is provided with an indicator lamp 5, a display screen 6 and an adjusting switch 7, wherein the indicator lamp 5 is positioned above the display screen 6, and the adjusting switch 7 is positioned below the display screen 6.

In this embodiment: rotating runner 111, make threaded rod 109 upwards rotate out second screw hole 2031, then pulling bar limiting plate 204, make bar mounting panel 203 extract from grafting logical groove 1071, make stopper 205 extract from breach spout 1072, pulling side door board 201 after that, make sliding block 2023 slide towards the outside of machine shell 1 that charges, then rotate side door board 201, make bar limiting plate 204 and bottom surface contact, just so can carry out maintenance operation to circuit board 3 in the inner chamber of machine shell 1 that charges, maintenance tools such as universal meter also can be put at side door board 201, the maintenance personal operation of being convenient for, and is simple in operation, and is relatively practical. Both sides of charger shell 1 all are connected with movable door subassembly 2, can open the side door board 201 of which side like this according to the actual operation demand, carry out maintenance operation to circuit board 3.

Example two

Based on the technical scheme of the first embodiment, the side door panel 201 is provided with the vent 206, so that the heat dissipation of the electronic component 4 in the inner cavity of the charger housing 1 can be realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A storage battery charger device convenient to maintain comprises a charger shell (1) and a circuit board (3); the charger shell (1) is a rectangular shell structure with openings at two sides and a hollow interior; the circuit board (3) is arranged in an inner cavity of the charger shell (1); an electronic element (4) is arranged on the circuit board (3); the method is characterized in that:

the charger shell (1) comprises an upper inner side surface (101), a lower inner side surface (102), a first inner side surface (103) and a second inner side surface (104); a pair of support plates (105) are arranged at the lower part of the first inner side surface (103) and the lower part of the second inner side surface (104); a sliding rod (106) is arranged between the pair of supporting plates (105);

both sides of the charger shell (1) are connected with movable door assemblies (2);

the movable door assembly (2) comprises a side door plate (201), a sliding installation assembly (202) and a strip-shaped installation plate (203); the corners of two sides of the side door panel (201) are rotatably connected with sliding installation components (202);

the sliding mounting assembly (202) comprises a mounting block (2021), a strip-shaped connecting plate (2022) and a sliding block (2023); a pair of strip-shaped connecting plates (2022) is arranged between the mounting block (2021) and the sliding block (2023); the mounting block (2021) is rotatably connected with the side door panel (201) through a rotating pin; the sliding block (2023) is slidably mounted on the sliding rod (106).

2. A service-friendly battery charger unit as defined in claim 1, wherein: a strip-shaped through groove is formed in the side door plate (201); the strip-shaped mounting plate (203) movably penetrates through the strip-shaped through groove on the side door plate (201);

a strip-shaped limit plate (204) is arranged on one side of the strip-shaped mounting plate (203); two ends of the other side of the strip-shaped mounting plate (203) are provided with limiting blocks (205); the strip-shaped limiting plate (204) and the limiting block (205) are respectively positioned on two sides of the side door plate (201).

3. A service-friendly battery charger unit as defined in claim 2, wherein: a pair of strip-shaped mounting blocks (107) are symmetrically arranged on the upper inner side surface (101); each strip-shaped mounting block (107) is provided with a splicing through groove (1071); two ends of each strip-shaped mounting block (107) are provided with notch sliding grooves (1072); the inserting through groove (1071) is communicated with the notch sliding groove (1072).

4. A service-friendly battery charger unit as defined in claim 3, wherein: the strip-shaped mounting plate (203) is in plug fit with the plug through groove (1071); the limiting block (205) is in plug-in fit with the notch sliding groove (1072).

5. A service-friendly battery charger unit as defined in claim 4, wherein: the top of the charger shell (1) is provided with a plurality of first threaded through holes (108); the first threaded through hole (108) penetrates through the strip-shaped mounting block (107) and is communicated with the inserting through groove (1071); a threaded rod (109) is mounted in the first threaded through hole (108) through internal threads; and a second threaded hole (2031) matched with the threaded rod (109) is formed in the strip-shaped mounting plate (203).

6. A service-friendly battery charger unit as defined in claim 5, wherein: the top of the threaded rod (109) is provided with a rotating wheel (111).

7. A service-friendly battery charger unit as defined in claim 1, wherein: strip-shaped closing plates (110) matched with the side door plates (201) are arranged at the edges of two sides of the first inner side surface (103); and strip-shaped closing plates (110) matched with the side door plates (201) are arranged at the edges of two sides of the second inner side surface (104).

8. A service-friendly battery charger unit as defined in claim 1, wherein: the side door panel (201) is provided with a ventilation opening (206).

9. A service-friendly battery charger unit as defined in claim 1, wherein: the front end of the charger shell (1) is provided with an indicator lamp (5), a display screen (6) and an adjusting switch (7).

10. A service-friendly battery charger unit as defined in claim 9, wherein: the indicator light (5) is positioned above the display screen (6); the adjusting switch (7) is positioned below the display screen (6).