CN213936334U

CN213936334U - Battery centralized charging cabinet

Info

Publication number: CN213936334U
Application number: CN202022696094.4U
Authority: CN
Inventors: 李宁
Original assignee: Shenzhen Zhilai Science and Technology Co Ltd
Current assignee: Shenzhen Zhilai Science and Technology Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-10
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a battery charging technology field especially relates to a cabinet that charges is concentrated to battery. The battery centralized charging cabinet of the utility model is provided with the smoke alarm and the fire extinguisher in each charging bin, when the rechargeable battery is detected to be on fire, the smoke alarm and the fire extinguisher send out an alarm to remind the approaching personnel and quickly extinguish the fire, thereby increasing the charging safety of the charging cabinet; in addition, the charging power supply assembly, the air-cooled heat dissipation assembly, the smoke alarm and the fire extinguisher are respectively arranged on the back plate of the charging bin, the fire extinguisher is positioned at the upper part in the charging space, and the smoke alarm is positioned at the lower part in the charging space; the smoke alarm is positioned below the charging space and is closer to the battery, so that the smoke detection sensitivity is improved; the spraying direction of the fire extinguisher is consistent with the air flowing direction of the air-cooled radiating assembly, and the fire extinguishing efficiency is favorably improved.

Description

Battery centralized charging cabinet

[ technical field ] A method for producing a semiconductor device

The utility model relates to a battery charging technology field especially relates to a cabinet that charges is concentrated to battery.

[ background of the invention ]

Charging of large-capacity rechargeable batteries, for example, batteries for electric bicycles, was originally performed directly on electric bicycles. Such charging may pose certain risks due to the particularities of battery charging. In reality, there are no examples of property loss due to fire and the like caused by such a charging method. In order to avoid such a situation, a charging cabinet is now commercially available for collectively charging the batteries of the electric bicycle. For safety reasons, such charging cabinets are usually installed outdoors to provide a separate charging site, and the batteries of the electric bicycles are taken out and charged separately. How to guarantee the safety of the charging cabinet in the charging process becomes a technical problem to be solved urgently in the field.

[ Utility model ] content

An object of the utility model is to provide a cabinet charges is concentrated to battery to solve the technical problem who how to improve the cabinet security that charges among the prior art.

The technical scheme of the utility model as follows: the utility model provides a cabinet charges is concentrated to battery, includes the cabinet body, locates a plurality of internal charging bin that have charging space of cabinet and install in every charging source subassembly, air-cooled radiator unit, smoke alarm and the fire extinguisher in the charging space, charging bin locates including the lid charging space's open-ended cabinet door and with the relative backplate that sets up of cabinet door, charging source subassembly air-cooled radiator unit smoke alarm and the fire extinguisher install respectively in on the backplate, the fire extinguisher is located upper portion in the charging space, smoke alarm is located lower part in the charging space.

Preferably, the smoke alarm and the air-cooled heat dissipation assembly are arranged on the back plate side by side in the transverse direction, the charging power supply assembly is located right above the air-cooled heat dissipation assembly, and the fire extinguisher is located right above the smoke alarm.

Preferably, the direction of the spray of the fire extinguisher is towards the cabinet door.

Preferably, the battery concentrated charging cabinet further comprises a first fixing component for fixing the charging power supply component, the first fixing component comprises a supporting sheet for clamping the charging power supply component and a fixing member for locking and connecting the supporting sheet to the back plate, the supporting sheet comprises a supporting portion matched with one surface of the back plate away from the charging power supply component, a bending portion extending from two ends of the supporting portion in a bending manner, a fixing portion extending from the tail end of the bending portion and connected with the back plate and a mounting hole penetrating through the fixing portion, the charging power supply component is clamped in a U-shaped structure formed by the supporting portion and the two bending portions, and the fixing member penetrates through the mounting hole to connect the supporting sheet to the back plate.

Preferably, the battery centralized charging cabinet further comprises a second fixing component for supporting the air-cooling heat dissipation component, and the second fixing component comprises a fixing plate connected with the back plate and a supporting plate which is bent and extended from the top end of the fixing plate to the direction far away from the back plate and is used for supporting the air-cooling heat dissipation component.

Preferably, the cabinet door is provided with an air outlet opposite to the air-cooled heat dissipation assembly.

Preferably, the charging bin further comprises two partition plates connected with the back plate and arranged in the height direction of the back plate at intervals relatively, and two side plates respectively connected with the two partition plates and the back plate and arranged at intervals relatively, and the back plate, the partition plates and the side plates are arranged in a surrounding manner to form the charging space; the battery centralized charging cabinet further comprises a socket arranged on the side plate and electrically connected with the charging power supply assembly and a charging control unit arranged on the side plate and electrically connected with the charging power supply assembly.

Preferably, the plurality of charging bins are arranged in rows and columns, and two adjacent charging bins in the same column share one partition plate.

Preferably, the battery centralized charging cabinet further comprises an electric control lock arranged in the charging bin, the electric control lock is used for opening or closing the cabinet door, the cabinet door is hinged to one of the side plates, the electric control lock is mounted on the other side plate, and a lock bolt is arranged on one side, close to the electric control lock, of the cabinet door; when the cabinet door is closed, the lock bolt is inserted into the electric control lock to lock the cabinet door; when the electric control lock is unlocked, the lock bolt is pushed out by the electric control lock, and the cabinet door is opened.

Preferably, the cabinet that charges is concentrated to battery is still including locating the subassembly of making a video recording of the cabinet body, including being fixed in the mounting panel at cabinet body top, connect in the mount of mounting panel and locating the camera of mount, the mount include from the mounting panel to the arc kink that the front end of the cabinet body was buckled to extend and is followed the arc kink is kept away from the one end of mounting panel is to keeping away from the horizontal extension of the direction level extension of the cabinet body, the camera is located the horizontal extension is kept away from the one end of arc kink.

The beneficial effects of the utility model reside in that: the battery centralized charging cabinet of the utility model is provided with the smoke alarm and the fire extinguisher in each charging bin, when the rechargeable battery is detected to be on fire, the smoke alarm and the fire extinguisher send out an alarm to remind the approaching personnel and quickly extinguish the fire, thereby increasing the charging safety of the charging cabinet; in addition, the charging power supply assembly, the air-cooled heat dissipation assembly, the smoke alarm and the fire extinguisher are respectively arranged on the back plate of the charging bin, the fire extinguisher is positioned at the upper part in the charging space, and the smoke alarm is positioned at the lower part in the charging space; the smoke alarm is positioned below the charging space and is closer to the battery, so that the smoke detection sensitivity is improved; and, be in the utility model discloses an in the preferred embodiment, the injection direction of fire extinguisher is unanimous towards the cabinet door, the injection direction of fire extinguisher and air-cooled radiator unit's air flow direction, is favorable to improving fire extinguishing efficiency.

[ description of the drawings ]

Fig. 1 is a perspective view of a centralized battery charging cabinet according to an embodiment of the present invention;

fig. 2 is a front view of a centralized battery charging cabinet according to an embodiment of the present invention;

fig. 3 is a side view of a centralized battery charging cabinet according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at I in FIG. 2;

fig. 5 is the internal structure diagram of the charging bin in the battery centralized charging cabinet of the embodiment of the utility model.

The meaning of the reference symbols in the drawings is:

100-a battery centralized charging cabinet; 10-a cabinet body; 20-a charging bin; 20 a-a charging space; 21-a cabinet door; 211-an air outlet; 22-a back plate; 23-a separator; 24-side plate; 25-an electrically controlled lock; 30-a charging power supply assembly; 31-a socket; 32-a charging control unit; 40-an air-cooled heat dissipation assembly; 50-smoke alarm; 60-fire extinguisher; 70-a first securing component; 71-a support sheet; 711-a support; 712-a bending part; 713-a fixed part; 72-a fastener; 80-a second securing component; 81-fixing plate; 82-a support plate; 90-a camera assembly; 91-mounting a plate; 92-a mount; 921-arc bending part; 922-a horizontal extension; 93-a camera; 11-ground feet; 111-a body; 112-bolt fasteners; 12-roller.

[ detailed description ] embodiments

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The embodiment of the utility model provides a cabinet that charges is concentrated to battery, please refer to and show in fig. 1 to 5, this cabinet that charges 100 is concentrated to battery includes the cabinet body 10 and sets up a plurality of storehouse 20 that charges in the cabinet body 10, and wherein, the storehouse 20 that charges has charging space 20a, is equipped with charging source subassembly 30, air-cooled heat dissipation assembly 40, smoke alarm 50 and fire extinguisher 60 in the charging space 20a of every storehouse 20 that charges.

The charging bin 20 includes a cabinet door 21 covering an opening of the charging space 20a and a back plate 22 disposed opposite to the cabinet door 21, in each charging bin 20, the charging power supply assembly 30, the air-cooled heat dissipation assembly 40, the smoke alarm 50, and the fire extinguisher 60 are respectively mounted on the back plate 22, the fire extinguisher 60 is located at an upper portion of the charging space 20a, and the smoke alarm 50 is located at a lower portion of the charging space 20 a.

In the embodiment, a smoke alarm 50 and a fire extinguisher 60 are arranged in each charging bin 20, in the charging process, when the smoke alarm 50 detects that the rechargeable battery is on fire, an alarm is sent to remind people to approach, the fire extinguisher 60 extinguishes the fire quickly, and the charging safety of the charging cabinet is improved; the charging power supply assembly 30, the air-cooled heat dissipation assembly 40, the smoke alarm 50 and the fire extinguisher 60 are collectively arranged on the back plate 22, the charging space 20a of the charging bin 20 is effectively utilized, and the smoke alarm 50 is located below the charging space 20a and closer to the battery, which is beneficial to improving the smoke detection sensitivity.

In an alternative embodiment, the smoke alarm 50 and the air-cooled heat dissipating assembly 40 are laterally arranged side by side on the back plate 22, the charging power supply assembly 30 is located right above the air-cooled heat dissipating assembly 40, the fire extinguisher 60 is located right above the smoke alarm 50, and the cabinet door 21 is provided with an air outlet 211 opposite to the air-cooled heat dissipating assembly 40. In the present embodiment, the smoke alarm 50 and the air-cooled heat dissipation assembly 40 are disposed adjacent to each other, and both are located below the charging space 20a, so that the battery can be directly opposite to the air-cooled heat dissipation assembly 40 when placed, thereby increasing the heat dissipation effect; in addition, the arrangement of the four devices in the back plate 22 in this embodiment can further effectively utilize the charging space 20a of the charging bin 20.

In an alternative embodiment, the spraying direction of fire extinguisher 60 is towards cabinet door 21, the air flow direction of air-cooled heat dissipation assembly 40 is also towards cabinet door 21, and the spraying direction of fire extinguisher 60 is consistent with the air flow direction of air-cooled heat dissipation assembly 40, which is beneficial to improving the fire extinguishing efficiency.

In an optional embodiment, the charging bin 20 further includes two partition plates 23 connected to the back plate 22 and disposed at intervals in the height direction of the back plate 22, and two side plates 24 connected to the two partition plates 23 and the back plate 22 and disposed at intervals, and the back plate 22, the two partition plates 23, and the two side plates 24 enclose the charging space 20 a. In this embodiment, the plurality of charging bins 20 may be arranged in rows and columns, two adjacent charging bins 20 in the same column share one partition 23, and since the charging power supply assembly 30, the air-cooled heat dissipation assembly 40, the smoke alarm 50 and the fire extinguisher 60 are centrally disposed on the back plate 22, no circuit needs to be disposed on the partition 23, and the space can be saved by sharing the partition 23.

Further, on the basis of the above embodiment, each charging bin 20 is provided with an electrically controlled lock 25 for opening or closing the cabinet door 21, the cabinet door 21 is hinged with one side plate 24, and the electrically controlled lock 25 is mounted on the other side plate 24. A lock bolt (not shown) matched with the electric control lock 25 is arranged at one side of the cabinet door 21 close to the electric control lock 25; when the cabinet door 21 is closed, a lock bolt (not shown) is inserted into the electric control lock 25 to lock the cabinet door 21; when the electric control lock 25 is unlocked, the lock bolt (not shown) is pushed out by the electric control lock 25, and the cabinet door 21 is opened. In this embodiment, when a user needs to charge the battery, the two-dimensional code on the charging cabinet is scanned, and the cabinet door 21 of the charging bin 20 is opened; the user puts the battery into the charging bin 20 and closes the cabinet door 21; in the charging process, the battery is placed on the partition 23 located below, the charging power supply assembly 30 converts external alternating current into direct current to charge the battery, the battery is located at the leeward position of the air-cooled heat dissipation assembly 40, the air-cooled heat dissipation assembly 40 dissipates heat for the battery, and in the embodiment, the air-cooled heat dissipation assembly 40 is a heat dissipation fan; when a fire occurs in the battery, the smoke alarm 50 detects smoke generated by the combustion of the battery, and gives an alarm, and at the same time, the fire extinguisher 60 is turned on.

In an alternative embodiment, referring to fig. 4 and 5, the battery concentrated charging cabinet 100 of this embodiment further includes a first fixing assembly 70 for fixing the charging power module 30 and a second fixing assembly 80 for supporting the air-cooled heat dissipating assembly 40, wherein the first fixing assembly 70 includes a supporting piece 71 for clamping the charging power module 30 and a fixing member 72 for locking and connecting the supporting piece 71 to the back plate 22, and the supporting piece 71 includes a supporting portion 711 engaged with a surface of the charging power module 30 away from the back plate 22, bending portions 712 bent and extending from two ends of the supporting portion 711, a fixing portion 713 extending from an end of the bending portion 712 and connected to the back plate 22, and a mounting hole (not shown) penetrating through the fixing portion 713. The charging power supply module 30 is held in a U-shaped structure formed by a support portion 711 and two bent portions 712, and the holder 72 is inserted through the mounting hole to connect the support piece 71 to the back plate 22. The second fixing assembly 80 includes a fixing plate 81 connected to the back plate 22 and a supporting plate 82 extending from the top end of the fixing plate 81 to the direction far away from the back plate 22, and the supporting plate 82 is used for supporting the air-cooled heat dissipation assembly 40. Further, the fixing member 72 may be a bolt member, two first fixing members 70 are provided, and the two first fixing members 70 respectively clamp both ends of the charging power supply assembly 30 in the longitudinal direction. In the present embodiment, the charging power supply unit 30 is firmly fixed to the back plate 22 by providing the first fixing unit 70; through setting up the fixed subassembly 80 of second, realized the good support to air-cooled radiator unit 40 for air-cooled radiator unit 40 is more stable when moving.

In an alternative embodiment, referring to fig. 5, the battery centralized charging cabinet 100 of this embodiment further includes a socket 31 disposed on the side plate 24 and electrically connected to the charging power supply assembly 30, and a charging control unit 32 disposed on the side plate 24 and electrically connected to the charging power supply assembly 30. For convenience of wiring, the socket 31 and the charging control unit 32 may be installed at the same height as the charging power supply module 30, and the socket 31 and the charging control unit 32 are provided on the side plate 24 near the charging power supply module 30, for example, as shown in fig. 5, the charging power supply module 30 is located on the right side of the back plate 22 in the view shown in fig. 5, and the socket 31 and the charging control unit 32 are provided on the side plate 24 on the right side.

In an optional implementation manner, please refer to fig. 1 and fig. 2, the battery concentrated charging cabinet 100 of the present embodiment further includes a camera assembly 90 disposed on the cabinet body 10, the camera assembly 90 includes a mounting plate 91 fixed on the top of the cabinet body 10, a fixing frame 92 connected to the mounting plate 91, and a camera 93 disposed on the fixing frame 92, the fixing frame 92 includes an arc bending portion 921 extending from the mounting plate 91 to the front end of the cabinet body 10 in a bending manner, and a horizontal extending portion 922 extending horizontally from one end of the arc bending portion 921 far away from the mounting plate 91 to the direction far away from the cabinet body 10, and the camera 93 is disposed on one end of the horizontal extending portion 922 far away from the arc bending portion 921. In this embodiment, the camera 93 is suspended above the cabinet body 10 by the fixing frame 92, so as to monitor the environment around the battery centralized charging cabinet 100 and reduce the risk of battery theft.

In an alternative embodiment, referring to fig. 1 and 2, the battery concentrated charging cabinet 100 further includes a foot 11 disposed on the cabinet 10 and a roller 12 disposed at the bottom of the cabinet 10, the foot 11 includes a main body 111 disposed on a side surface of the cabinet 10 and a bolt fixing member 112 disposed at the bottom of the main body 111, and the main body 111 forms a right triangle in a cross section parallel to the back plate 22. When the battery concentrated charging cabinet 100 is installed, the bolt fixing member 112 at the bottom of the main body 111 is inserted into a hole previously drilled in the ground, the bottom of the main body 111 contacts the ground, and the battery concentrated charging cabinet 100 is fixed at a predetermined position on the ground. The roller 12 is in contact with the ground when the battery concentration charging cabinet 100 is fixed at a designated position on the ground.

The above are only embodiments of the present invention, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. The utility model provides a cabinet charges is concentrated to battery, its characterized in that includes the cabinet body, locates a plurality of internal charging storehouse that have the charge space of cabinet and install in every charge power supply module, air-cooled radiator unit, smoke alarm and fire extinguisher in the charge space, the storehouse of charging is located including the lid charge space's open-ended cabinet door and with the relative backplate that sets up of cabinet door, charge power supply module air-cooled radiator unit smoke alarm and the fire extinguisher install respectively in on the backplate, the fire extinguisher is located upper portion in the charge space, smoke alarm is located lower part in the charge space.

2. The battery concentrated charging cabinet according to claim 1, wherein the smoke alarm and the air-cooled heat dissipation assembly are arranged side by side in the transverse direction on the back plate, the charging power supply assembly is located right above the air-cooled heat dissipation assembly, and the fire extinguisher is located right above the smoke alarm.

3. The battery concentrated charging cabinet according to claim 1, wherein the spraying direction of the fire extinguisher is toward the cabinet door.

4. The centralized battery charging cabinet according to claim 1, further comprising a first fixing component for fixing the rechargeable power supply component, wherein the first fixing component comprises a supporting sheet for clamping the rechargeable power supply component and a fixing member for locking and connecting the supporting sheet to the back plate, the supporting sheet comprises a supporting portion matched with one surface of the rechargeable power supply component away from the back plate, bending portions extending from two ends of the supporting portion in a bending manner, fixing portions extending from ends of the bending portions and connected to the back plate, and mounting holes penetrating through the fixing portions, the rechargeable power supply component is clamped in a U-shaped structure formed by the supporting portion and the two bending portions, and the fixing member penetrates through the mounting holes to connect the supporting sheet to the back plate.

5. The concentrated battery charging cabinet according to claim 4, further comprising a second fixing component for supporting the air-cooled heat dissipation component, wherein the second fixing component comprises a fixing plate connected to the back plate and a supporting plate extending from the top end of the fixing plate to the direction away from the back plate and used for supporting the air-cooled heat dissipation component.

6. The battery concentrated charging cabinet according to claim 5, wherein the cabinet door is provided with an air outlet opposite to the air-cooled heat dissipation assembly.

7. The centralized battery charging cabinet according to claim 1, wherein the charging bin further comprises two partition plates connected with the back plate and arranged at intervals in the height direction of the back plate, and two side plates respectively connected with the two partition plates and the back plate and arranged at intervals in an opposite manner, and the back plate, the partition plates, and the side plates enclose the charging space; the battery centralized charging cabinet further comprises a socket arranged on the side plate and electrically connected with the charging power supply assembly and a charging control unit arranged on the side plate and electrically connected with the charging power supply assembly.

8. The centralized battery charging cabinet according to claim 7, wherein the plurality of charging compartments are arranged in rows and columns, and two adjacent charging compartments in the same row share one partition.

9. The centralized battery charging cabinet according to claim 7, further comprising an electrically controlled lock disposed in the charging chamber, wherein the electrically controlled lock is used for opening or closing the cabinet door, the cabinet door is hinged to one of the side plates, the electrically controlled lock is mounted on the other side plate, and a lock bolt is disposed on a side of the cabinet door close to the electrically controlled lock; when the cabinet door is closed, the lock bolt is inserted into the electric control lock to lock the cabinet door; when the electric control lock is unlocked, the lock bolt is pushed out by the electric control lock, and the cabinet door is opened.

10. The battery concentrated charging cabinet according to claim 1, further comprising a camera assembly disposed on the cabinet body, wherein the camera assembly comprises a mounting plate fixed on the top of the cabinet body, a fixing frame connected to the mounting plate, and a camera disposed on the fixing frame, the fixing frame comprises an arc-shaped bending portion extending from the mounting plate to the front end of the cabinet body, and a horizontal extension portion extending horizontally from the end of the arc-shaped bending portion away from the mounting plate to the direction away from the cabinet body, and the camera is disposed on the end of the horizontal extension portion away from the arc-shaped bending portion.