CN215220859U - Battery compartment door and charging cabinet - Google Patents

Abstract

The utility model provides a battery compartment door and cabinet that charges relates to the battery charging outfit technique, and this battery compartment door is including the door body of closing cap battery compartment, the door body orientation the surface of battery compartment has spacing portion, spacing portion be used for with install battery butt in the battery compartment. This is disclosed through set up spacing portion on the internal surface of door body, utilizes spacing portion and sets up the battery butt in the cabinet that charges, can utilize spacing portion to carry on spacingly to the battery, prevents to rock because of the battery and causes battery and battery door collision, reduces the damage of battery door, improves the life of battery door. In addition, when installing the battery to the cabinet that charges in, effort can be applyed for the battery to spacing portion, can put the battery in place fast, and the door body can not with battery direct contact, can reduce the damage to battery door like this, improves the life of battery door.

Description

Battery compartment door and charging cabinet

Technical Field

The embodiment of the disclosure relates to a charging device technology, in particular to a battery compartment door and a charging cabinet.

Background

The charging cabinet is a device for charging the battery, for example, the charging cabinet can charge the battery of the shared electric vehicle, or the charging cabinet can supply power to the battery of the smart lock of the shared bicycle to ensure the normal use of the shared electric vehicle or the shared bicycle.

However, when the battery is installed in the charging cabinet, the battery compartment door of the charging cabinet is easily damaged, and the service life of the battery compartment door is reduced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the disclosure provides a battery compartment door and a charging cabinet, which are used for preventing the battery compartment door of the charging cabinet from being damaged and prolonging the service life of the battery compartment door of the charging cabinet.

In one aspect, an embodiment of the present disclosure provides a battery compartment door, including the door body of closing cap battery compartment, the door body orientation the surface of battery compartment has spacing portion, spacing portion be used for with install battery butt in the battery compartment.

The battery compartment door comprises a limiting block and a buffer pad arranged on the limiting block, wherein the buffer pad is used for being abutted against the side face of the battery facing the compartment door body.

The battery compartment door is characterized in that the projection shape of the limiting block on the compartment door body is an isosceles trapezoid.

Along the first direction, the limiting block is provided with a first end face and a second end face which are oppositely arranged, and the area of the second end face is smaller than that of the first end face.

The battery compartment door as described above, wherein, along a second direction, a distance between the second end surface and the compartment door body gradually decreases; the second direction is perpendicular to the first direction.

The battery compartment door is characterized in that the number of the cushion pads is multiple, and the cushion pads are arranged on the limit block at intervals.

The battery compartment door is characterized in that a boss is further arranged on the inner surface of the compartment door body, and the limiting part is arranged on the boss.

And a sealing ring is arranged on the side surface of the boss and is used for being in sealing connection with the charging cabinet.

The battery compartment door as described above, wherein the sealing ring and the cushion are made of rubber.

In another aspect, an embodiment of the present disclosure provides a charging cabinet, including a cabinet body and a battery compartment door as described above.

The internal battery compartment that is used for placing the battery that is provided with of cabinet, just the battery compartment has the opening mouth that is used for placing or taking out the battery.

The battery compartment door is pivotally connected to the cabinet body, and the battery compartment door is opposite to the opening of the battery compartment and is used for sealing the opening.

The charging cabinet comprises a lock, wherein the lock comprises a lock hook arranged on the battery compartment door and a lock tongue arranged on the battery compartment.

The battery compartment is provided with a lock hole at a position corresponding to the lock tongue, and the lock hook penetrates through the lock hole and is detachably connected to the lock tongue so as to be locked by the lock hook or separated from the lock tongue.

The charging cabinet comprises a cabinet body, a battery cabin door and a charging device, wherein the side face of the cabinet body opposite to the battery cabin door is provided with a first opening, and the battery cabin is provided with a second opening corresponding to the first opening.

The first opening and the second opening are used for exposing the rotating shaft of the lock bolt.

In the battery storehouse door and the cabinet that charges that this disclosed embodiment provided, through set up spacing portion on the internal surface at storehouse door body, utilize spacing portion and setting battery butt in the cabinet that charges, can utilize spacing portion to carry on spacingly to the battery, prevent to rock because of the battery and cause the battery and collide with the battery storehouse door, reduce the damage of battery storehouse door, improve the life of battery storehouse door.

In addition, when installing the battery to the cabinet that charges in, effort can be applyed for the battery to spacing portion, can put the battery in place fast, and the door body can not with battery direct contact, can reduce the damage to battery door like this, improves the life of battery door.

In addition to the technical problems solved by the embodiments of the present disclosure, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions, other technical problems that can be solved by the battery door and the charging cabinet provided by the embodiments of the present disclosure, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural diagram of a charging cabinet provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a battery compartment door of a charging cabinet provided in an embodiment of the present disclosure in an open state;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is a schematic structural diagram of a lock in the charging cabinet provided by the embodiment of the disclosure.

Reference numerals:

10: a cabinet body;

11: a battery compartment;

111: a second opening;

112: a guide block;

113: a guide projection;

12: a moving wheel;

13: a protection plate;

20: a battery;

30: a battery compartment door;

31: a limiting part;

311: a second end face;

32: a cushion pad;

33: a boss;

34: a seal ring;

40: a latch hook;

50: a latch bolt;

60: a lock hole;

70: and rotating the shaft.

With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

In some technical solutions, the charging cabinet generally includes a cabinet body and a plurality of battery compartments disposed in the cabinet body, the cabinet body is provided with battery compartment doors corresponding to the battery compartments one to one, and the battery compartment doors are used for opening or closing the battery compartments to ensure the safety of the batteries disposed in each battery compartment.

When the battery of the trolley bus needs to be charged, an operator can detach the battery from the trolley bus and then place the battery into the charging cabinet for charging so as to increase the endurance mileage of the battery.

When the battery is placed in the battery compartment, the battery compartment door is in contact with the surface of the battery when the battery compartment door is closed due to the fact that the battery is not placed in place, and the battery is installed in place by utilizing the pushing force of the battery compartment door.

In addition, the space for placing the battery in the charging cabinet is usually larger than the size of the battery, and when the charging cabinet is collided by external force or the charging cabinet is moved, the battery is easy to move towards the battery compartment door, so that the battery is collided with the battery compartment door, the battery compartment door is easy to damage, and the service life of the battery compartment door is shortened.

To aforementioned technical problem, this disclosed embodiment provides a battery door and cabinet that charges, through set up spacing portion on the internal surface at door body, utilizes spacing portion and sets up the battery butt in the cabinet that charges, can utilize spacing portion to carry on spacingly to the battery, prevents to rock because of the battery and causes battery and battery door collision, reduces the damage of battery door, improves the life of battery door.

In addition, when installing the battery to the cabinet that charges in, effort can be applyed for the battery to spacing portion for the door body can not with battery direct contact, can reduce the damage to battery door like this, improves the life of battery door.

The following describes technical solutions of the embodiments of the present disclosure and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present disclosure will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a charging cabinet provided in an embodiment of the present disclosure; fig. 2 is a schematic structural diagram of a battery compartment door of a charging cabinet provided in an embodiment of the present disclosure in an open state; FIG. 3 is an enlarged view of area A of FIG. 2; fig. 4 is a schematic structural diagram of a lock in a charging cabinet provided by the embodiment of the disclosure

As shown in fig. 1 and 2, the present disclosure provides a charging cabinet for charging a battery to increase the endurance of the battery, the charging cabinet includes a cabinet body 10 and a plurality of battery compartments 11 disposed in the cabinet body 10, wherein the cabinet body 10 is used to provide a mounting carrier for the battery 20 and other charging components.

Specifically, the cabinet body 10 may include a frame, wherein the frame may include a plurality of supporting plates that are crisscross setting, two adjacent levels set up and form a plurality of accommodation spaces between the supporting plate of two adjacent perpendicular settings, can set up a battery compartment 11 in every accommodation space, and battery compartment 11 may be through welding or bolt fixed connection in the accommodation space of the cabinet body.

In order to facilitate the movement of the charging cabinet, a plurality of moving wheels 12 may be disposed at the bottom of the cabinet body 10, the plurality of moving wheels 12 are disposed at intervals along the edge of the bottom wall of the cabinet body 10, and the present embodiment may improve the usability of the charging cabinet by disposing the moving wheels 12.

Because the part cabinet that charges can open air the setting, consequently, this embodiment has set up guard plate 13 at the top of the cabinet body 10, and guard plate 13's area is greater than the area of the cabinet body top surface, can utilize guard plate 13 to protect the cabinet that charges like this, has improved the life of the cabinet that charges.

For example, the battery compartment 11 may include a top wall, a bottom wall, and a side wall for connecting the top wall and the bottom wall, where the top wall, the bottom wall, and the side wall enclose a receiving cavity, and the receiving cavity is used for placing a battery to be charged.

The side wall can include a left side wall, a rear side wall and a right side wall which are connected in sequence in a clockwise direction, an open opening is formed between the left side wall and the right side wall, and the open opening is used for placing or taking out a battery so as to complete the charging process of the battery.

In order to facilitate the placement of the battery in the accommodating cavity, in general, the distance between the left side wall and the right side wall is greater than the length of the battery, so when the battery is installed in the accommodating cavity, on one hand, the battery 20 collides with the left side wall or the right side wall of the battery compartment 11, which is likely to damage the battery, and on the other hand, the position of the plug connector installed in the battery compartment 11 is fixed, and if the position of the battery in the accommodating cavity deviates, it is difficult to align the charging port of the battery with the plug connector, which affects the charging efficiency of the battery.

Therefore, the guide blocks 112 may be disposed on the left side wall of the battery compartment 11 and/or the right side wall of the battery compartment 11 in the embodiments of the present disclosure, that is, the number of the guide blocks 112 may be one or two, when the number of the guide blocks 112 is one, the guide blocks 112 may be disposed on the left side wall of the battery compartment or the right side wall of the battery compartment, and when the number of the guide blocks 112 is two, the two guide blocks may be disposed on the left side wall and the right side wall of the battery compartment at the same time.

Preferably, the battery compartment 11 provided by the embodiment of the present disclosure includes two guide blocks 112, so that the two guide blocks 112 can guide the battery, and the battery 20 can be quickly installed in the battery compartment 11, thereby improving the charging efficiency of the battery.

In this embodiment, the guide block 112 can be disposed on the left side wall and/or the right side wall by welding or bolt connection, and can also be integrally formed with the battery compartment 11, when the guide block is integrally formed with the left side wall and/or the left side wall of the battery compartment, the connection strength between the guide block and the battery compartment can be improved, and meanwhile, the battery compartment connecting device also has the advantages of simple structure, convenience in processing, reduction in installation procedures and low processing cost.

In order to reduce the friction between the battery compartment and the battery and reduce the wear of the battery during the installation process, the bottom wall of the battery compartment 11 disclosed in this embodiment is further provided with at least one guide protrusion 113, and the plurality of guide protrusions 113 are arranged on the bottom wall at intervals along the direction perpendicular to the left sidewall, wherein the guide protrusions extend along the direction perpendicular to the rear sidewall.

Illustratively, as shown in fig. 3, the number of the guide protrusions 113 in the present embodiment may be two, and the two guide protrusions 113 are disposed on the bottom wall of the battery compartment 11 at intervals along a direction perpendicular to the left side wall.

Like this when placing the battery in the battery compartment, the diapire of battery 20 contacts with a plurality of guide protrusion 113's top surface, and in the correlation technique, the diapire of battery compares with the diapire contact of battery compartment, can reduce the area of contact between the diapire of battery and the diapire of battery compartment, reduces the frictional force between the diapire of battery and the diapire of battery compartment, and then has reduced the wearing and tearing to the battery, has improved the life of battery.

In order to reduce the contact area between the guide protrusion 113 and the battery 20, the top surface of the bottom wall of the guide protrusion 113 departing from the battery compartment may be an arc surface, so that the bottom wall of the battery and the top surface of the guide protrusion are in line contact, further, the friction between the bottom wall of the battery and the bottom wall of the battery compartment is reduced, the abrasion to the battery is further reduced, and the service life of the battery is prolonged.

It should be noted that, in this embodiment, the bottom wall of the battery compartment 11 and the guide protrusion 113 may be integrally formed, or may be fixedly connected to the bottom wall of the battery compartment by welding or clamping, when the bottom wall of the battery compartment 11 and the guide protrusion 113 are integrally formed, the connection strength between the bottom wall of the battery compartment 11 and the guide protrusion 113 may be improved, and meanwhile, the battery compartment has the advantages of simple structure, convenience in processing, reduced installation procedures, and low processing cost.

Further, as shown in fig. 3, the charging cabinet provided by the embodiment of the present disclosure further includes a battery compartment door 30, the battery compartment door 30 is pivotally connected to the cabinet body 10, and the battery compartment door 30 is opposite to the opening of the battery compartment 11 and is used for covering the opening, so as to protect the battery disposed in the battery compartment 11 and prevent the battery from falling out of the battery compartment 11.

Specifically, the battery compartment door 30 may be connected to the cabinet 10 through a rotating shaft, for example, along the vertical direction, the top surface and the bottom surface of the battery compartment door are both provided with a rotating shaft, and accordingly, a rotating shaft hole is provided in the supporting plate corresponding to the battery compartment door, and the battery compartment door is rotatably connected to the rotating shaft hole through the rotating shaft, so as to realize rotatable connection between the battery compartment door and the cabinet. For another example, the left side wall of the battery compartment door may be connected to the cabinet body by a hinge or a hinge.

It should be noted that, the number of the battery compartment doors in the embodiment of the present disclosure may be multiple, and is consistent with the number of the battery compartments arranged in the cabinet body, that is, each battery compartment corresponds to one battery compartment door, and the battery in each battery compartment is protected by using the battery compartment door.

In some embodiments, as shown in fig. 3, the battery compartment door 30 may include a compartment door body for sealing the battery compartment, wherein the compartment door body may be a plate body, and the size of the plate body may match with the opening of the battery compartment, and the embodiment is not limited in this respect.

The surface of door body towards the battery compartment has spacing portion 31, and spacing portion 31 is used for with the battery butt of installing in the battery compartment. Taking the orientation of fig. 3 as an example, the inner surface of the door body provided in the embodiment of the present disclosure has a limiting portion 31, and a side surface of the limiting portion 31 departing from the door body is used for abutting against a side surface of the battery facing the door body, for example, the limiting portion 31 may abut against a handle of the battery 20.

Wherein, the structural strength of spacing portion 31 is greater than the structural strength of door body, and when operating personnel place the battery in the battery compartment after, can utilize spacing portion and set up battery butt in the battery compartment, effort can be applyed for the battery to spacing portion, can target in place the battery installation fast, and door body can not with battery direct contact, can reduce the damage to battery door like this, improves the life of battery door.

In addition, after the battery is installed in place, the battery can be limited by the limiting part, the battery is prevented from colliding with the battery compartment door due to shaking of the battery, damage to the battery compartment door is reduced, and the service life of the battery compartment door is prolonged.

As a possible implementation manner of the limiting portion, the limiting portion 31 includes a limiting block and a buffer pad 32 disposed on the limiting block, the buffer pad 32 is used for abutting against the battery 20 toward the side of the door body, wherein the buffer pad 32 may be made of rubber.

This embodiment can avoid stopper and battery direct contact to set up the blotter between stopper and the battery, when guaranteeing that the stopper is spacing and propulsive function, also can reduce the damage to the battery, has improved the life of battery.

Furthermore, the projection shape of the limiting block on the door body is isosceles trapezoid, the limiting block is provided with a first end face and a second end face 311 which are oppositely arranged along the first direction, and the area of the second end face 311 is smaller than that of the first end face, so that the size of the limiting block can be reduced, the weight of the limiting block is reduced, and further the weight of the door is reduced.

It should be noted that the first direction is a direction perpendicular to the door body, that is, a perpendicular direction between the door body and a side surface opposite to the door body when the door body is in the closed state.

In order to facilitate the placement of the batteries, the bottom wall of the battery compartment 11 is usually in an inclined state, that is, the bottom wall of the battery compartment 11 is high in front and low in back along a direction perpendicular to the back side wall of the battery compartment, and accordingly, the tops of the batteries are inclined toward the inside of the battery compartment, and in order to ensure the attachment of the limiting blocks and the batteries and improve the limiting and pushing functions of the limiting blocks, the embodiment of the present disclosure limits the distance between the second end face and the compartment door body, for example, the distance between the second end face 311 and the compartment door body is gradually reduced along a second direction, wherein the second direction is perpendicular to the first direction, that is, the distance between the second end face 311 and the compartment door body is gradually reduced from top to bottom along the second direction, for example, the orientation shown in fig. 3 is taken as an example.

Further, the number of blotter 32 is a plurality of, and a plurality of blotters 32 can the interval set up on the stopper, can increase the area of contact between blotter and the battery like this, can reduce the damage to the battery by at utmost, have improved the life of battery.

It should be noted that, the number of the cushion pads is not limited to a plurality of cushion pads, for example, the number of the cushion pads may also be one, and the area of the cushion pad may be the same as the area of the limiting block, so that the contact area between the cushion pad and the battery may be increased, the damage to the battery may be reduced to the greatest extent, and the service life of the battery may be prolonged.

In some embodiments, a boss 33 is further disposed on the inner surface of the door body, and the limiting portion 31 is disposed on the boss 33; and a sealing ring 34 is arranged on the side surface of the boss 33, and the sealing ring 34 is used for being in sealing connection with the charging cabinet. The seal ring 34 may be made of rubber.

The sealing washer setting is passed through to this embodiment, can prevent that in external steam from getting into the battery compartment, avoids steam to damage the plug-in components in the battery compartment.

In addition, door body and the cabinet body are the metal material usually, and when closing the door, door and cabinet body direct impact can take place great noise, and this embodiment is equipped with the sealing washer on the door body, can avoid door body and cabinet body direct contact, and then can the noise reduction.

In some embodiments, as shown in fig. 3 and 4, the charging cabinet further includes a lock, which includes a latch hook 40 disposed on the battery compartment door 30 and a latch tongue 50 disposed on the battery compartment 11; a lock hole 60 is arranged at a position of the battery compartment 11 corresponding to the latch bolt, and the latch hook 40 is detachably connected to the latch bolt 50 through the lock hole 60, so that the latch hook 40 is locked by the latch bolt 50 or separated from the latch bolt 50.

Because under the effect of external force, the external force collides the battery cabinet easily in order to open battery compartment door 30 striking, and battery 20 drops off in the battery compartment 11 easily, damages the battery, consequently, this disclosed embodiment can improve the direct joint strength in door and battery compartment through the setting of tool to lock, prevents that the battery from falling out of battery compartment, and the reinforcing is to the protection of battery.

In some embodiments, a first opening (not shown) is disposed on a side surface of the cabinet 10 opposite to the battery compartment door 30, and a second opening 111 corresponding to the first opening is disposed on the battery compartment 11; the first and second openings 111 are used to expose the rotation shaft 70 of the latch bolt 50.

After the cabinet that charges used a period, the latch hook perhaps breaks away from the spring bolt after hooking the lock many times, and the tool to lock can take place to damage, like this when placing the battery in the battery compartment, can cause the door to open because of the tool to lock reason, influence taking out of battery, and then influence the use of battery.

Therefore, this disclosed embodiment sets up first opening on the cabinet body to and set up the second opening 111 that corresponds the setting with first opening on the battery compartment, when the tool to lock broke down, operating personnel can stretch to the axis of rotation 70 of being connected with the spring bolt through first opening and second opening 111 with the hand, through pressing the axis of rotation downwards, can manually open the tool to lock, avoid appearing the problem that the tool to lock can not be opened among the correlation technique, guaranteed the normal use of battery.

Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. The embodiments of the disclosure are intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means 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 present disclosure.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; while the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (8)

1. The battery compartment door is characterized by comprising a compartment door body for sealing a battery compartment, wherein a limiting part is arranged on the surface of the compartment door body facing the battery compartment and used for being abutted against a battery arranged in the battery compartment;

the limiting part comprises a limiting block and a buffer pad arranged on the limiting block, and the buffer pad is used for being abutted against the side face, facing the door body, of the battery;

the projection shape of the limiting block on the bin gate body is an isosceles trapezoid;

along the first direction, the stopper has relative first terminal surface and the second terminal surface that sets up, the area of second terminal surface is less than the area of first terminal surface.

2. The battery door of claim 1, wherein a distance between the second end face and the door body decreases in a second direction;

the second direction is perpendicular to the first direction.

3. The battery compartment door according to claim 2, wherein the number of the cushion pads is plural, and the plural cushion pads are disposed on the stopper at intervals.

4. The battery compartment door according to any one of claims 1 to 3, wherein a boss is further provided on the inner surface of the door body, and the stopper is provided on the boss;

and a sealing ring is arranged on the side surface of the boss and is used for being in sealing connection with the charging cabinet.

5. The battery compartment door of claim 4, wherein the gasket and the cushion are both rubber.

6. A charging cabinet, comprising a cabinet body and a battery compartment door according to any one of claims 1 to 5;

a battery bin for placing a battery is arranged in the cabinet body, and the battery bin is provided with an open port for placing or taking out the battery;

the battery compartment door is pivotally connected to the cabinet body, and the battery compartment door is opposite to the opening of the battery compartment and is used for sealing the opening.

7. The charging cabinet of claim 6, further comprising a lock comprising a latch hook disposed on the battery compartment door and a latch tongue disposed on the battery compartment;

the battery compartment is provided with a lock hole at a position corresponding to the lock tongue, and the lock hook penetrates through the lock hole and is detachably connected to the lock tongue so as to be locked by the lock hook or separated from the lock tongue.

8. The charging cabinet according to claim 7, wherein a first opening is provided on a side of the cabinet body opposite to the battery compartment door, and a second opening corresponding to the first opening is provided on the battery compartment;

the first opening and the second opening are used for exposing the rotating shaft of the lock bolt.

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