CN211880121U

CN211880121U - Electricity-changing cabinet and charging bin thereof

Info

Publication number: CN211880121U
Application number: CN202020402224.6U
Authority: CN
Inventors: 邓金波; 沈剑; 江旭峰; 黄嘉曦
Original assignee: Shenzhen Immotor Technology Co ltd
Current assignee: Shenzhen Immotor Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-06
Anticipated expiration: 2030-03-25

Abstract

The utility model belongs to the technical field of battery charging equipment, in particular to a battery changing cabinet and a charging bin thereof, wherein the charging bin is used for charging a battery with a female end connector and comprises a bin body, a bin door, a male end connector, a roller component and a plurality of first guide components; the bin body is provided with a charging cavity which is used for placing a battery and is provided with an opening, the bin door is movably arranged at the opening of the charging cavity to close and open the opening, the male end connector is arranged on the wall surface of the charging cavity opposite to the opening, the roller wheel assembly is rotatably arranged in the charging cavity and is used for guiding the battery to slide into the charging cavity, and each first guide piece is arranged in the charging cavity and is used for bearing the battery; the roller assembly is disposed closer to the opening than the first guide. This storehouse of charging has combined two kinds of structures of wheel components and guiding part, can solve the problem that the direction precision is low and injures the guiding part when the battery inserts completely.

Description

Electricity-changing cabinet and charging bin thereof

Technical Field

The utility model belongs to the technical field of battery charging equipment, especially, relate to a trade electric cabinet and storehouse of charging thereof.

Background

The battery changing cabinet is equipment for charging batteries, is similar to a storage cabinet in shape, and is provided with a plurality of charging bins; the battery is placed in a charging cavity of the charging bin, and when a male end connector on the battery is connected with a female end connector in the charging cavity, the battery can be charged; roller guide or guide piece guide is arranged in the existing charging cavity; when the roller guide is adopted, the accuracy of the roller is low, and the installation height of each roller cannot be well guaranteed, so that the female end connector on the battery cannot be well inserted into the matched male end connector during insertion, the connector is easy to damage after times are increased, and the connector needs to be replaced more frequently; when the guide is employed, although the above-described accuracy problem can be solved, the battery is liable to damage the guide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trade electric cabinet and storehouse of charging thereof aims at solving and has the technical problem that the direction precision is low and the guide easily damages when the battery inserts the intracavity that charges among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: a charging bin is used for charging a battery with a female end connector and comprises a bin body, a bin door, a male end connector, a roller assembly and a plurality of first guide parts; the bin body is provided with a charging cavity which is used for placing a battery and is provided with an opening, the bin door is movably arranged at the opening of the charging cavity to close and open the opening, the male end connector is arranged on a wall surface of the charging cavity opposite to the opening, the roller wheel assembly is rotatably arranged in the charging cavity and is used for guiding the battery to slide into the charging cavity, and each first guide part is arranged in the charging cavity and is used for bearing the battery; the roller assembly is disposed closer to the opening relative to the first guide.

Optionally, the roller assembly comprises a roller and a connecting shaft, the roller is sleeved on the connecting shaft, and the connecting shaft is mounted on the bin body.

Optionally, the bin body is provided with a containing hole communicated with the charging cavity, the charging bin further comprises a mounting seat, the mounting seat is provided with a mounting cavity, the mounting seat is provided with two rotating grooves, the roller is contained in the mounting cavity, two ends of the connecting shaft are respectively contained in the two rotating grooves, the mounting seat is fixed on the bin body, two ends of the connecting shaft are clamped between the mounting seat and the bin body, and the mounting cavity and the containing hole are arranged opposite to each other in a communicated manner.

Optionally, each of the first guiding members is a guiding strip extending in a direction parallel to a direction in which the battery slides into the charging cavity, and each of the guiding strips is disposed at intervals.

Optionally, an end of the first guiding element near the opening is provided with a guiding inclined plane for guiding the battery into the charging cavity.

Optionally, a plurality of mounting grooves are formed in the wall surface of the mounting cavity, and each first guide is mounted in each mounting groove.

Optionally, two second guiding members are further disposed in the mounting cavity, and the two second guiding members are disposed oppositely.

Optionally, the bin body comprises a first sheet metal part, a second sheet metal part, a front frame, a rear frame and a rear plate, the first sheet metal part comprises a first side plate, a first bottom plate vertically connected to one edge of the first side plate and a first top plate vertically connected to the other edge of the first side plate, the second sheet metal part comprises a second side plate, a second bottom plate vertically connected to one edge of the second side plate and a second top plate vertically connected to the other edge of the second side plate, the first side plate and the second side plate are arranged at intervals, the first top plate and the second top plate are in butt joint, and the first bottom plate and the second bottom plate are in butt joint; the front bezel with the back frame respectively fixed mounting in first sheet metal component with front port department and back port department that the second sheet metal component encloses, the back plate install in the back frame and with first sheet metal component with the second sheet metal component encloses and establishes the formation the chamber charges, public end connector install in on the back plate.

Optionally, an air inlet and an air outlet are arranged on the bin body, and a fan is installed at the air outlet.

The utility model discloses another technical scheme be: a trade battery case, includes foretell storehouse of charging.

The utility model provides a trade above-mentioned one or more technical scheme in electric cabinet and the storehouse that charges thereof has one of following technological effect at least: compared with the prior art, the roller assembly and the guide assembly are arranged in the charging cavity, and the roller assembly is closer to the opening than the guide assembly, so that the battery is firstly contacted with the roller assembly in the process of opening the bin door and putting the battery into the charging cavity, and the battery can be lifted by a certain height and then slides into the battery cavity under the rolling of the roller assembly, so that the battery is prevented from colliding with the guide assembly; in addition, as the battery slides in, the battery is abutted against the guide part through the part of the roller assembly, and under the guidance of the guide part, the battery has high guidance precision and good accuracy, and the female end connector on the battery is ensured to be accurately inserted on the male end connector; this storehouse of charging has combined two kinds of structures of wheel components and guiding part, can solve the problem that the direction precision is low and injures the guiding part when the battery inserts completely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a door of a charging bin provided in an embodiment of the present invention in a closed state.

Fig. 2 is a schematic structural view of the charging bin shown in fig. 1 when a bin gate is in an open state.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a sectional view taken along line B-B in fig. 2.

Fig. 5 is an exploded view of the charging bin shown in fig. 1.

Fig. 6 is a schematic structural view of a mounting seat of the charging bin shown in fig. 5.

Fig. 7 is a schematic structural diagram of the battery in the charging bin shown in fig. 5.

Wherein, in the figures, the respective reference numerals:

10-cabin body 11-charging cavity 12-containing hole

13-mounting groove 14-first sheet metal part 15-second sheet metal part

16-front frame 17-rear frame 18-rear plate

20-bin gate 30-male end connector 40-roller assembly

41-roller 42-connecting shaft 50-first guide

51-guide inclined plane 60-mounting seat 61-mounting cavity

62-rotating groove 70-second guide 80-fan

90-battery 91-female end connector 141-first side plate

142-first bottom plate 143-first top plate 151-second side plate

152-second bottom plate 153-second top plate 191-air inlet

192-air outlet.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1 to 7 are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 7, in an embodiment of the present invention, a charging bin is provided for charging a battery 90 having a female terminal connector 91 shown in fig. 7, the charging bin includes a bin body 10, a bin door 20, a male terminal connector 30, a roller assembly 40 and a plurality of first guides 50; the bin body 10 is provided with a charging cavity 11 which is used for placing a battery 90 and is provided with an opening, the bin door 20 is movably arranged at the opening of the charging cavity 11 to realize the closing and opening of the opening, the male end connector 30 is arranged on the wall surface of the charging cavity 11 opposite to the opening, and after the male end connector 30 is spliced with the female end connector 91 on the battery 90, a charging circuit of the battery 90 is conducted, so that the battery 90 is charged; the roller assemblies 40 are rotatably installed in the charging cavity 11 and used for guiding the batteries 90 to slide into the charging cavity 11, and each first guiding member 50 is installed in the charging cavity 11 and used for guiding the batteries 90 into the charging cavity 11; the roller assembly 40 is disposed closer to the opening than the first guide 50.

Compared with the prior art, the charging bin provided by the embodiment of the utility model, because the roller assembly 40 and the guide member are arranged in the charging cavity 11, and the roller assembly 40 is arranged closer to the opening than the guide member, then when the bin door 20 is opened, the battery 90 is placed in the charging cavity 11, the battery 90 firstly contacts with the roller assembly 40, and under the rolling of the roller assembly 40, the battery 90 can be lifted to a certain height and then slides into the cavity of the battery 90, thereby avoiding the battery 90 from hitting the guide member; in addition, as the battery 90 slides in, the battery 90 is abutted against the guide member through the part of the roller assembly 40, and under the guidance of the guide member, the guiding precision and accuracy of the battery 90 are high, and the female end connector 91 on the battery 90 is ensured to be accurately inserted on the male end connector 30; this storehouse of charging has combined roller assembly 40 and two kinds of structures of guide, can solve the problem that the direction precision is low and injure the guide when battery 90 inserts completely.

In this embodiment, the door 20 is pivotally connected to an edge of the opening. Such a structure facilitates opening or closing the door 20. Further, a lock structure is arranged between the bin door 20 and the opening of the bin body 10, so that the bin door 20 is locked.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, the roller assembly 40 of the charging chamber comprises a roller 41 and a connecting shaft 42, the roller 41 is sleeved on the connecting shaft 42, and the connecting shaft 42 is installed on the chamber body 10.

Specifically, in the process that battery 90 pushed into charging chamber 11, battery 90 at first contacted with gyro wheel 41 to drive gyro wheel 41 and rotate around connecting axle 42, and raise along with gyro wheel 41's roll, make pushing of battery 90 more smooth and easy laborsaving, also safer, and on gyro wheel 41 passed through connecting axle 42 installation storehouse body 10, its simple structure, the installation was reliable and stable, and the practicality is good.

In another embodiment of the present invention, as shown in fig. 6, the housing hole 12 communicating with the charging chamber 11 is provided on the provided cabin body 10 of the charging cabin, the charging cabin further includes a mounting seat 60, a mounting cavity 61 is provided on the mounting seat 60, the mounting seat 60 is fixed on the cabin body 10, the mounting cavity 61 and the housing hole 12 are just opposite to the communicating arrangement, two rotation grooves 62 are provided on the mounting seat 60, the roller 41 is accommodated in the mounting cavity 61, the two ends of the connecting shaft 42 are respectively accommodated in the two rotation grooves 62, and the two ends of the connecting shaft 42 are clamped between the mounting seat 60 and the cabin body 10. Specifically, when the equipment, in the installation cavity 61 of mount pad 60 is put into to gyro wheel 41, the both ends of pivot are placed in rotating groove 62, again with on mount pad 60 installation storehouse body 10, simultaneously, the surface of storehouse body 10 pastes closely at the opening that rotates groove 62, with the pivot restriction in rotating groove 62, realize the installation of gyro wheel 41, and, gyro wheel 41 passes holding hole 12 and gets into the charging chamber 11 of storehouse body 10 in, thereby play the effect of raising to the battery 90 that pushes, the installation reliable and stable nature of gyro wheel 41 is good like this, installation easy operation.

Further, the side portions of the mounting seats 60 are fixed to the cartridge body 10 by fasteners.

In another embodiment of the present invention, referring to fig. 2, the first guiding members 50 of the charging bin are provided as guiding strips extending in a direction parallel to the direction in which the battery 90 slides into the charging chamber 11, and the guiding strips are arranged at intervals. Specifically, the battery 90 enters the charging cavity 11 along the length direction of the guide strip, and the guide strip has a simple structure, is easy to install, has high installation precision, can ensure that the male end connector 30 of the battery 90 is accurately inserted into the female end connector 91, is difficult to damage, still maintains good dimensional precision after being used for many times, does not need to be frequently replaced, and is stable and reliable to use; when the number of the guide strips is multiple, the guide strips are arranged at intervals, so that the battery 90 is supported by multiple points in the process of pushing the battery 90 into the charging cavity 11, and the sliding of the battery 90 is more stable and reliable.

Further, the charging bin shown in fig. 1 is provided with two guide strips, the two guide strips are arranged in parallel at intervals, and the roller 41 is arranged between the two guide strips, so that the battery 90 can be smoothly contacted with the guide strips after being lifted by the rolling of the roller 41, and the guide strips are prevented from being damaged by the collision of the battery 90.

In another embodiment of the present invention, referring to fig. 2 and 5, the first guide 50 of the charging bin is provided with a guide slope 51 near the open end for guiding the battery 90 into the charging chamber 11. Specifically, the guide slope 51 extends obliquely upward along the direction in which the battery 90 is pushed in, so that the battery 90 smoothly moves the surface of the first guide 50 along the guide slope 51, and thus the pushing in of the battery 90 is smoother and more labor-saving.

Further, both ends of the first guide 50 are provided with guide slopes 51, so that when the first guide 50 is installed, it is not necessary to distinguish the both ends of the first guide 50, which facilitates the installation of the first guide 50.

In another embodiment of the present invention, referring to fig. 2 and 5, a plurality of mounting grooves 13 are provided on a wall surface of the mounting cavity 61 of the charging chamber, and each first guide 50 is mounted in each mounting groove 13. Specifically, the mounting groove 13 provides a mounting space for the first guide 50, and the first guide 50 is mounted in the mounting groove 13, so that the height of the first guide 50 in the charging chamber 11 can be reduced, and the battery 90 can be conveniently pushed in.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, two second guiding members 70 are further disposed in the mounting cavity 61 of the charging bin, and the two second guiding members 70 are disposed opposite to each other. Specifically, the bottom of the charging cavity 11 is installed on the first guide member 50, the two second guide members 70 are respectively located on the left side and the right side of the charging cavity 11, so that the battery 90 can be prevented from moving left and right through the guiding and limiting effects of the two second guide members 70, the accuracy of pushing the battery 90 into the charging cavity 11 is better, the male end connector 30 of the battery 90 can be accurately inserted into the female end connector 91, and the position of the bottom of the left side and the right side of the charging cavity 11 can refer to the position shown in fig. 1.

In another embodiment of the present invention, referring to fig. 1 and 5, the bin 10 includes a first sheet metal part 14, a second sheet metal part 15, a front frame 16, a rear frame 17 and a rear plate 18, the first sheet metal part 14 includes a first side plate 141, a first bottom plate 142 vertically connected to one edge of the first side plate 141, and a first top plate 143 vertically connected to the other edge of the first side plate 141, the second sheet metal part 15 includes a second side plate 151, a second bottom plate 152 vertically connected to one edge of the second side plate 151, and a second top plate 153 vertically connected to the other edge of the second side plate 151, the first side plate 141 and the second side plate 151 are arranged at an interval, the first top plate 143 and the second top plate 153 are arranged in a butt joint manner, and the first bottom plate 142 and the second bottom plate 152 are arranged in a butt joint manner; the front frame 16 and the rear frame 17 are fixedly installed at a front port and a rear port which are formed by the first sheet metal part 14 and the second sheet metal part 15 in an enclosing mode respectively, the rear plate 18 is installed at the rear frame 17 and is formed into a charging cavity 11 by the first sheet metal part 14 and the second sheet metal part 15 in an enclosing mode, and the male end connector 30 is installed on the rear plate 18. The bin body 10 is provided with a bent first sheet metal part 14 and a bent second sheet metal part 15 which are butted, then are connected together through a rear frame 17, and finally a rear plate 18 is arranged on the rear frame 17, so that the manufacture is easy and convenient; the shape of the bin body 10 is cuboid, and a charging cavity 11 is formed in the bin body 10; specifically, the first sheet metal part 14 and the second sheet metal part 15 are fixed to the rear frame 17 by fasteners, and the rear plate 18 is also fixed to the rear frame 17 by fasteners; in addition, when the male end connector 30 is installed, the male end connector 30 can be installed on the back plate 18, and then the back plate 18 can be installed on the back frame 17, so that the installation and the manufacture are convenient and easy.

In another embodiment of the present invention, referring to fig. 4 and 5, an air inlet 191 and an air outlet 192 are provided on the provided cabin body 10 of the charging cabin, and a fan 80 is installed at the air outlet 192. Specifically, the fan 80 is used for pumping, external cold air enters the charging cavity 11 from the air inlet 191, and after the temperature of the battery 90 during charging is reduced, hot air in the charging cavity 11 is pumped out, so that cooling air flow is formed in the charging cavity 11, the heat dissipation efficiency is improved, and the charging safety of the battery 90 is improved.

In another embodiment of the present invention, a battery replacing cabinet is provided, which includes the above charging bin. Since the battery replacement cabinet adopts all technical schemes of all the embodiments, all the beneficial effects brought by the technical schemes of the embodiments are also achieved, and are not repeated herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A charging bin is used for charging a battery with a female end connector and is characterized by comprising a bin body, a bin door, a male end connector, a roller assembly and a plurality of first guide parts; the bin body is provided with a charging cavity which is used for placing a battery and is provided with an opening, the bin door is movably arranged at the opening of the charging cavity to close and open the opening, the male end connector is arranged on a wall surface of the charging cavity opposite to the opening, the roller wheel assembly is rotatably arranged in the charging cavity and is used for guiding the battery to slide into the charging cavity, and each first guide part is arranged in the charging cavity and is used for bearing the battery; the roller assembly is disposed closer to the opening relative to the first guide.

2. The charging magazine of claim 1, wherein: the roller components comprise rollers and connecting shafts, the rollers are sleeved on the connecting shafts, and the connecting shafts are installed on the bin body.

3. The charging magazine of claim 2, wherein: the charging bin is characterized in that the bin body is provided with a containing hole communicated with the charging cavity, the charging bin further comprises a mounting seat, the mounting seat is provided with a mounting cavity, the mounting seat is provided with two rotating grooves, the roller is contained in the mounting cavity, two ends of the connecting shaft are respectively contained in the two rotating grooves, the mounting seat is fixed on the bin body, two ends of the connecting shaft are clamped between the mounting seat and the bin body, and the mounting cavity and the containing hole are arranged opposite to each other in a communicated manner.

4. A charging bin according to any one of claims 1 to 3, wherein: each first guide piece is a guide strip extending in a direction parallel to the direction in which the battery slides into the charging cavity, and the guide strips are arranged at intervals.

5. A charging bin according to any one of claims 1 to 3, wherein: the end part of the first guide piece, which is close to the opening, is provided with a guide inclined plane for guiding the battery to enter the charging cavity.

6. The charging bin of claim 3, wherein: the wall surface of the mounting cavity is provided with a plurality of mounting grooves, and the first guide pieces are respectively mounted in the mounting grooves.

7. The charging bin of claim 3, wherein: two second guide pieces are further arranged in the mounting cavity, and the two second guide pieces are arranged oppositely.

8. A charging bin according to any one of claims 1 to 3, wherein: the bin body comprises a first sheet metal part, a second sheet metal part, a front frame, a rear frame and a rear plate, wherein the first sheet metal part comprises a first side plate, a first bottom plate and a first top plate, the first bottom plate is vertically connected to one edge of the first side plate, the first top plate is vertically connected to the other edge of the first side plate, the second sheet metal part comprises a second side plate, a second bottom plate and a second top plate, the second bottom plate is vertically connected to one edge of the second side plate, the second top plate is vertically connected to the other edge of the second side plate, the first side plate and the second side plate are arranged at intervals, the first top plate and the second top plate are in butt joint arrangement, and the first bottom plate and the second bottom plate are in butt joint arrangement; the front bezel with the back frame respectively fixed mounting in first sheet metal component with front port department and back port department that the second sheet metal component encloses, the back plate install in the back frame and with first sheet metal component with the second sheet metal component encloses and establishes the formation the chamber charges, public end connector install in on the back plate.

9. A charging bin according to any one of claims 1 to 3, wherein: the bin body is provided with an air inlet and an air outlet, and the air outlet is provided with a fan.

10. A battery changing cabinet, characterized by comprising the charging bin as claimed in any one of claims 1 to 9.