CN218446820U

CN218446820U - Storage cabinet

Info

Publication number: CN218446820U
Application number: CN202222109335.XU
Authority: CN
Inventors: 许小文
Original assignee: Shenzhen Zhilai Science and Technology Co Ltd
Current assignee: Shenzhen Zhilai Science and Technology Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-02-03
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a locker, include: a cabinet comprising a plurality of compartments for storing batteries; the power conversion module is positioned in the cabinet body and used for converting electric energy stored in the battery into working voltage of the locker and providing a working power supply for the locker; and the power supply monitoring module is connected with the power supply conversion module and is used for monitoring the power supply conversion module and controlling the power supply conversion module to be switched on and off. The utility model provides a pair of locker will leave the electric energy of battery in this locker through power conversion module and change into the DC power supply of stable output and supply power for this locker, need not to pull wire wiring access commercial power and supply power to it again for the operation of the stationing of this locker is not restricted by power access, and greatly reduced the on-the-spot operation cost of locker.

Description

Storage cabinet

Technical Field

The utility model belongs to the technical field of equipment is deposited to the battery, concretely relates to locker.

Background

At present, the battery replacement mode of the shared electric bicycle is that an operation manager replaces batteries to be charged on the electric bicycle with fully charged batteries, collects the replaced batteries to be charged, conveys the batteries to a specified place to charge the batteries, conveys the fully charged batteries to the electric bicycle to be charged after the charging is finished, and performs battery replacement operation on the electric bicycle, and the operation and the charging are circulated in such a way, the management method needs a large number of operation managers to perform battery replacement and transportation management work on the site, so that the labor cost is high, and the efficiency is low. To solve the problem, the conventional solution is to provide a self-service shared charging cabinet, wherein an operation manager puts a fully charged battery into the self-service shared charging cabinet for storage, and when a user needs to charge the electric bicycle, the battery can be taken out from the shared charging cabinet for replacement in a code scanning manner, but the charging cabinet needs to be connected with mains supply on site for power supply, and the outdoor stay wire wiring is not allowed to supply power for the electric bicycle due to the environmental protection, beauty, safety and other problems in some areas.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that can't provide working power supply's problem by oneself to above-mentioned current electric bicycle battery cabinet that charges exists provides a locker.

The utility model discloses a technical scheme be, provide a locker, include:

a cabinet comprising a plurality of compartments for storing batteries;

the power conversion module is positioned in the cabinet body and used for converting electric energy stored in a battery into working voltage of the locker and providing a working power supply for the locker;

and the power supply monitoring module is connected with the power supply conversion module and is used for monitoring the power supply conversion module and controlling the power supply conversion module to be switched on and off.

Furthermore, a power supply and communication integrated plug is arranged in each cell, and the battery stored in the locker is connected to the power supply conversion module through the power supply and communication integrated plug.

Furthermore, the storage batteries are connected in parallel to form a direct-current voltage network which is connected to the input end of the power supply conversion module.

Furthermore, the locker further comprises a backup power module, and the backup power module is connected with the power conversion module.

Furthermore, the locker also comprises a temperature and humidity sensor and a heat dissipation module, wherein the temperature and humidity sensor is connected with the power supply monitoring module; the heat dissipation module is connected with the power supply monitoring module.

Furthermore, the locker still includes monitoring module, monitoring module with power monitoring module connects, including surveillance camera head and monitoring video recorder.

Furthermore, the locker further comprises a display module and a voice module which are electrically connected, and the display module is connected with the main control module.

Furthermore, the locker further comprises an IO driving module and an electric control lock, the IO driving module is connected with the main control module, each cell of the locker comprises an independent cell door, and the IO driving module is used for controlling the electric control lock to control the cell door to be opened and closed.

Further, the locker still includes lighting module, lighting module with IO drive module is connected.

Furthermore, the locker further comprises a door magnetic induction module and an article induction module, wherein the door magnetic induction module is connected with the IO driving module; the article sensing module is connected with the IO driving module.

Compared with the prior art, the utility model has the following advantage:

the utility model provides a pair of locker will leave the electric energy of battery in this locker through power conversion module and change into the DC power supply of stable output and supply power for this locker, need not to pull wire wiring access commercial power and supply power to it again for the operation of the stationing of this locker is not restricted by power access, and greatly reduced the on-the-spot operation cost of locker.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only a part of the embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a storage cabinet according to the present invention;

FIG. 2 is a block diagram of a locker system according to the present invention;

FIG. 3 is a schematic view of a power connection of a locker according to the present invention;

description of the figure numbers:

1-a cabinet body; 2-grid opening; 3, a power supply conversion module; 4-a power supply monitoring module; 5, a main control module; 6-a display module; 7-a heat dissipation module; 8-IO driving module; 801-an electric control lock; 802-a lighting module; 803-a door magnetic induction module; 804-an item sensing module; 9-a monitoring module; 901-monitoring camera; 902-monitoring video recorder; 10-a backup power module; 11-a temperature and humidity sensor; 12-voice module.

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

As an embodiment provided by the utility model, as shown in fig. 1, the utility model provides a locker for deposit the battery, including the cabinet body 1 and power conversion module 3, this cabinet body 1 includes a plurality of check mouths 2 that are used for depositing the battery, and every check mouth 2 includes an independent check mouth door to be provided with the integrative plug of power and RS485 bus communication in every check mouth 2, the user is when using this locker, will deposit the battery and place in the check mouth and insert the integrative plug of power and RS485 bus communication. The power supply conversion module 3 is positioned in the cabinet body, a battery stored in the locker is connected into the power supply conversion module 3 through a power supply and RS485 bus communication integrated plug, electric energy stored in the battery in the locker is converted into a 12V direct-current power supply, and a working power supply is provided for the locker.

The storage cabinet enables the storage cabinet to support self-power supply on the basis of storing the batteries by converting the electric energy stored in the batteries in the storage cabinet into the 12V direct-current power supply, so that the problems of low efficiency and high labor cost caused by the fact that operation managers need to directly take full batteries to the site to replace rechargeable batteries in the current operation and maintenance process of the shared electric bicycle are effectively solved, and the storage cabinet is not limited by external mains supply and can meet more application scenes.

Fig. 2 is a block diagram of a locker system, which includes a power monitoring module 4, the power monitoring module 4 is connected to a power conversion module 3, and is used for monitoring the power conversion module 3 and controlling the power conversion module 3 to switch.

The heat dissipation module 7, in this embodiment, the heat dissipation module 7 is a heat dissipation fan, and is connected to the power monitoring module 4 for performing physical heat dissipation on the power monitoring module 4.

And the temperature and humidity sensor 11 is connected with the power supply monitoring module 4, and is used for monitoring the temperature and the humidity of the environment around the power supply monitoring module 4 and avoiding the damage of the power supply monitoring module 4 in a high-temperature or humid environment.

And the backup power supply module 10 is connected with the power supply conversion module 3, and when no battery is stored in the locker or the electric quantity of the stored battery is insufficient to supply power to the locker, the backup power supply module 10 is started to supply power to the locker.

And the main control module 5 is connected with the power supply monitoring module 4 and is used for controlling the power supply monitoring module 4 to monitor the power supply conversion module 3.

And the display module 6 is used for realizing interface display and humanized interaction between a user and the locker under the control of the main control module 5.

Specifically, the display module 6 is a touch display screen, and modules such as "throw-discharge," "get-electricity," "change-electricity" and the like can be set on a display interface of the touch display screen according to actual needs, when a worker needs to deliver a full-charge battery into the locker, the worker takes out a battery to be charged, or the user takes out the full-charge battery or the locker takes out the full-charge battery or the battery to be charged from the locker, through performing corresponding touch screen operation on the display module 6, the main control module 5 controls the IO driving module 8 to open a corresponding gate according to the operation of the user on the display module 6, so that the use requirements of the worker or the user are met. For example, when a worker delivers a full-charge battery into the storage cabinet, the worker can directly click the battery release module, and the main control module 5 controls the IO driving module 8 to open the idle grid door for the worker to release the full-charge battery into the storage cabinet.

The voice module 12, the voice module 12 in this embodiment is a speaker, and is used for voice prompt in cooperation with the display module 6 when a worker or a user uses the locker, so as to achieve better humanized interaction effect.

Specifically, when a worker delivers a full-charge battery to the locker, the worker clicks the battery release module, the main control module 5 controls the IO driving module 8 to open the idle compartment door, and the voice module 12 simultaneously sends out a prompt of "the compartment door is opened and the full-charge battery is requested to be released".

The IO driving module 8, the electric control lock 801 and the IO driving module are used for controlling the electric control lock to carry out on-off control on the grid door under the control of the main control module 5.

Specifically, when a worker delivers a full-charge battery into the locker, the IO driving module 8 controls the electric control lock to open the idle gate; when the user uses the locker to change the battery, the IO driving module 8 firstly controls the electric control lock to open the idle cell door for the user to put in the battery to be charged, and then controls the electric control lock to open the cell door for storing the fully charged battery, so that the user can take out the fully charged battery.

And the lighting module 802 is used for providing lighting for the locker under the control of the IO driving module 8.

In this embodiment, the lighting module 802 is an LED lamp and is located inside the cell.

And the gate magnetic induction module 803 is used for detecting the state of the gate under the control of the IO driving module 8.

In this embodiment, the door magnetic sensing module 803 is a micro switch.

And the article sensing module 804 is used for detecting whether a battery is stored in the cell under the control of the IO driving module 8.

Specifically, article induction module 804 is optical correlation formula opto-coupler detector, including infrared transmitting board and infrared receiving board, is located the inside left and right sides of check, and as an embodiment of the utility model, when the staff delivers full charge battery to this locker, click "put in battery" module on display module 6, IO drive module control electric control lock opens idle check door, the staff closes this check door after throwing in full charge battery, at this moment, article induction module 804 detects whether there is the battery in the check, if infrared receiving board receives the infrared light that infrared transmitting board transmits completely, prove that there is not the battery in the check this moment, the system reports the mistake, battery putting fails; if the infrared receiving plate partially receives or does not receive the infrared light emitted by the infrared emitting plate at all, the battery is proved to be in the grid at the moment, and the battery is successfully put in the grid.

Fig. 3 is a pair of the utility model provides a locker power connection schematic diagram, as shown in fig. 3, in this embodiment, the locker still includes the monitoring module 9 of being connected with power monitoring module 4, and monitoring module 9 includes surveillance camera 901 and surveillance video recorder 902 for picture around this locker of real time monitoring prevents that the battery from losing.

In this embodiment, the power monitoring module 4 is connected to the IO driving module 8, the main control module 5, the monitoring camera 901 and the monitoring video recorder 902, and is configured to control the working power switches of the IO driving module 8, the main control module 5, the monitoring camera 901 and the monitoring video recorder 902.

As an embodiment of the present invention, the working voltage range of the single battery stored in the storage cabinet is DC48-72V, and all the batteries stored in the storage cabinet are connected in parallel to form a DC48-50V voltage network. The battery is put into the grid opening and is connected into the power conversion module 3 through the power supply and the RS485 bus integrated plug, and the voltage input range of the power conversion module 3 is DC24-72V.

In this embodiment, the voltages of the batteries stored in the storage cabinet tend to be at the same level under the control of the power conversion module 3, specifically, the voltage difference of all the batteries is controlled to be about ± 0.1V, and the working current reversely output to the storage cabinet by each battery in the grid varies within the range of 0.01A-2A. When 16 grids of the locker store batteries simultaneously and are connected to the power conversion module 3 through a power supply and an RS485 bus to provide 12V direct-current working voltage for the locker, the locker can be continuously supplied for 24 hours, and the voltage drop loss of all batteries is kept within 5%.

The utility model provides a pair of locker is its reverse working voltage that provides through the battery that leaves in this locker, does not receive the restriction of external commercial power, and it is more convenient to lay a point to reduce the operation cost of site operation cost and sharing electric bicycle, both practiced thrift manpower resources, also promoted simultaneously and trade electric efficiency.

The above detailed description has been made on the storage cabinet disclosed in the embodiments of the present invention, but it is only used as an example, and the present invention is not limited to the above-described specific embodiments. For those skilled in the art, the equivalent modifications or substitutions to the present invention are within the scope of the present invention according to the idea of the present invention, and therefore, the equivalent changes and modifications, improvements, etc. made without departing from the spirit and principle scope of the present invention should be covered within the scope of the present invention. In summary, the content of the present description should not be construed as a limitation of the present invention.

Claims

1. A locker, comprising:

a cabinet comprising a plurality of compartments for storing batteries;

the power conversion module is positioned in the cabinet body and used for converting the electric energy stored in the battery into the working voltage of the locker and providing a working power supply for the locker;

2. The storage cabinet according to claim 1, wherein a power and communication integrated plug is provided in each cell, and a battery stored in said storage cabinet is connected to said power conversion module through said power and communication integrated plug.

3. The storage cabinet according to claim 1, wherein said storage batteries are connected in parallel to form a dc voltage network connected to an input terminal of said power conversion module.

4. The storage cabinet of claim 1, further comprising a backup power module, wherein the backup power module is connected to the power conversion module.

5. The storage cabinet according to claim 1, further comprising a temperature and humidity sensor and a heat dissipation module, wherein the temperature and humidity sensor is connected to the power supply monitoring module; the heat dissipation module is connected with the power supply monitoring module.

6. The storage cabinet as claimed in claim 1, further comprising a monitoring module, wherein said monitoring module is connected to said power monitoring module, and comprises a monitoring camera and a monitoring video recorder.

7. The storage cabinet of claim 1, further comprising a display module and a voice module electrically connected to each other, wherein the display module is connected to the main control module.

8. The storage cabinet according to claim 7, further comprising an IO driver module and an electronic control lock, wherein the IO driver module is connected to the main control module, each cell of the storage cabinet includes an independent cell gate, and the IO driver module is configured to control the electronic control lock to open and close the cell gate.

9. The storage cabinet of claim 8, further comprising an illumination module, wherein the illumination module is connected to the IO driving module.

10. The storage cabinet according to claim 8, further comprising a door sensor module and an article sensor module, wherein the door sensor module is connected to the IO driver module; the article sensing module is connected with the IO driving module.