Battery replacement cabinet with multiple groups of charging and control all-in-one machine modules

Abstract

The utility model discloses a battery changing cabinet with multiple groups of charging control all-in-one machine modules, which comprises a cabinet, the cabinet is provided with multiple layers and columns of separation cavities and middle separation cavities, and each separation cavity is provided with a supporting track, a first rainproof ventilation opening and a first insect-proof net. The mounting cavity is provided with a charging and control all-in-one machine, and the bottom side of the cavity is provided with a second rainproof ventilation opening, a second insect-proof net and a cooling fan. The heat dissipation system comprises a plurality of ventilation structures and fans, and good ventilation circulation is formed. A front baffle and a first contact switch are arranged on the front side of the middle partition cavity, and each partition cavity is provided with an independent single door controlled by an electromagnetic lock. And a front opening of the mounting cavity is provided with a downward rotating type opening and closing door and a second contact switch. A smoke sensor is arranged at the top of the middle separation cavity, and supporting rollers and a mounting bracket are arranged at the bottom of the middle separation cavity. At least one charging and control all-in-one machine module integrating functions of a main control unit, a bin control unit, a charger, a 12V power supply unit and a reverse power supply unit is installed in the installation cavity. The charging and control all-in-one machine module can be efficiently installed and is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to a battery replacing cabinet, in particular to a battery replacing cabinet with multiple charging and controlling integrated machine modules. BACKGROUND

[0002] With the wide popularity of electric motorcycles / electric bicycles, their charging safety and convenience have become the focus of attention.

[0003] At present, the battery replacing cabinets for electric motorcycles / electric bicycles commonly seen on the market have exposed many problems in the use process:

[0004] On the one hand, the ventilation openings of traditional battery replacing cabinets often lack effective insect prevention measures, and insects can easily enter the interior of the battery replacing cabinet, which may cause damage to the charging circuit and the battery, affect the normal operation of the charging equipment, and even cause safety hazards.

[0005] On the other hand, the heat dissipation effect of the battery replacing cabinet is poor. When charging the battery of an electric motorcycle / electric bicycle, the battery will generate heat. If the heat cannot be discharged in time, the temperature of the battery will be too high, which not only reduces the service life of the battery, but also may cause battery failure. In addition, the maintenance and management of the battery replacing cabinet are also inconvenient, for example, it is difficult to individually operate and monitor each compartment. Therefore, there is an urgent need for a battery replacing cabinet that can effectively prevent insects, has good heat dissipation, and is easy to maintain and manage to meet the charging needs of electric motorcycles / electric bicycles. SUMMARY

[0006] The utility model aims at providing a battery replacing cabinet with multiple charging and controlling integrated machine modules to solve the problem that the battery replacing cabinet is easily disturbed by insects during use, causing internal circuit failure or affecting the service life of the equipment. By setting an effective insect prevention structure on the battery replacing cabinet, the cleanliness and safety of the internal environment of the battery replacing cabinet are ensured, and the stability and reliability of the battery replacing cabinet are improved.

[0007] To solve the above technical problems, the utility model realizes the following scheme: a battery replacing cabinet with multiple charging and controlling integrated machine modules of the utility model, including a cabinet, the cabinet has multiple layers and multiple columns of compartments, and a middle compartment is arranged between each column of compartments;

[0008] The bottom surface of each compartment is provided with at least two support rails extending into the interior of the compartment, and the side surface of the bottom of each compartment is provided with a first rainproof ventilation opening, and a first insect prevention net is installed on the inner side of each first rainproof ventilation opening;

[0009] The top of the cabinet is provided with a mounting cavity, and at least one charging and controlling integrated machine module with the functions of a main control unit, a warehouse control unit, a charger, a 12V power supply unit, and a reverse power supply unit is installed in the mounting cavity;

[0010] The battery replacement cabinet is further provided with a heat dissipation system, which comprises:

[0011] at least one second rainproof ventilation opening arranged on the side surface of the bottom of the installation cavity;

[0012] a second insect-proof net and a heat dissipation fan arranged in the second rainproof ventilation opening in sequence;

[0013] a first ventilation hole connecting the installation cavity and the partition cavity;

[0014] a second ventilation hole arranged on the bottom surface of the partition cavity;

[0015] a plug shell arranged in the second ventilation hole;

[0016] a dustproof ventilation net inserted into the plug shell;

[0017] a first air passage and a second air passage arranged on the two side plates of the partition cavity and communicated with the respective cavities, wherein the first air passage is provided with an exhaust fan which is arranged in the partition cavity.

[0018] Further, the front side of the partition cavity is a front baffle which is provided with a lock.

[0019] The front side opening of the partition cavity is further provided with a bracket, and a first contact switch is arranged on the bracket.

[0020] When the front baffle is encapsulated in the front side opening of the partition cavity, the movable guide rod of the first contact switch can be pushed in to turn on the circuit.

[0021] When the front baffle is unlocked and taken out, the movable guide rod of the first contact switch is automatically ejected to turn off the circuit.

[0022] Further, each cavity is provided with an independent single door, the inner surface of the single door is provided with a lock catch, and the side shell of the partition cavity is provided with an electromagnetic lock matched with the lock catch.

[0023] Further, the front opening of the installation cavity is provided with a downward turning type opening and closing door, and the two side edges of the installation cavity are connected with the downward turning type opening and closing door through inclined folding strips.

[0024] Still further, the upper region of the front opening of the installation cavity is provided with a second contact switch.

[0025] When the downward turning type opening and closing door is closed, the movable guide rod of the second contact switch can be abutted to turn on the circuit.

[0026] When the downward turning type opening and closing door is turned downward, the movable guide rod of the second contact switch is automatically turned off.

[0027] Further, the top of the cabinet is provided with a camera controlled by the charging and control integrated machine module.

[0028] Further, the top of the middle partition cavity is provided with a smoke sensor.

[0029] Further, the bottom of the cabinet is provided with supporting rollers and mounting brackets.

[0030] Compared with the prior art, the utility model has the beneficial effects that:

[0031] 1. The charging and control integrated machine module of the battery replacement cabinet integrates the functions of the main control unit, the warehouse control unit, the charger, the 12V power supply unit and the reverse power supply unit, has small volume, can be efficiently installed and is convenient to maintain.

[0032] 2. The battery replacement cabinet has remarkable insect prevention effect: the insect prevention nets are installed at the ventilation openings, effectively prevent insects from entering the inside of the battery replacement cabinet, protect the charging circuit and the battery, reduce the equipment damage and the safety hidden danger caused by insects.

[0033] 3. The battery replacement cabinet has good heat dissipation performance: the reasonably designed heat dissipation system, the multiple ventilation openings and the fans cooperate with each other, form good ventilation circulation, can timely discharge the heat generated in the charging process, reduce the battery temperature, prolong the service life of the battery, improve the charging safety.

[0034] 4. The battery replacement cabinet is convenient to maintain and manage: the independent control of each partition cavity, the front baffle of the middle partition cavity and the related switch design, facilitate the maintenance personnel to maintain and manage the inside of the battery replacement cabinet, improve the work efficiency. Meanwhile, the setting of the camera and the smoke sensor further guarantees the safe operation of the battery replacement cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is the perspective view of the battery replacement cabinet of the utility model.

[0036] Figure 2 It is the bottom view structure diagram of the battery replacement cabinet of the utility model.

[0037] Figure 3 It is the internal structure diagram of the partition cavity of the utility model.

[0038] Figure 4 It is the structure diagram in the middle partition cavity of the utility model.

[0039] Figure 5 It is the installation structure diagram of the plug shell of the utility model.

[0040] Figure 6 It is the installation structure diagram of the smoke sensor of the utility model.

[0041] Figure 7The utility model discloses a structure diagram of the back side of the battery replacement cabinet.

[0042] Figure 8 The utility model discloses a charging control all-in-one machine module circuit connection principle block diagram.

[0043] Marked in the drawing: cabinet 1, expansion screw 2, support roller 3, front baffle 4, first insect screen 5, single door 6, lock catch 7, support track 8, multilayer multicolour cell 9, lower turning type open-close door 10, inclined pull type folding strip 11, installation cavity 12, camera 13, second contact switch 14, heat dissipation fan 15, second vent hole 16, first wind hole 17, second wind hole 18, electromagnetic lock 19, exhaust fan 20, insert shell 21, second rainproof vent 22, first contact switch 23, first rainproof vent 24, charging control all-in-one machine module 25, smoke sensor 26. DETAILED DESCRIPTION

[0044] The technical scheme in the embodiments of the utility model will be described below in connection with the drawings in the embodiments of the utility model, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and definitely defined. Obviously, the described embodiments of the utility model are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0045] In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0046] The above is the detailed description of the battery replacement cabinet with 10 bins. Figure 1 There are 10 cells, a total of 2 columns, and each column has 5 cells.

[0047] Embodiment 1: the specific structure of the utility model is as follows:

[0048] Please refer to the attached Figures 1-8 The utility model discloses a battery replacement cabinet with multiple charging control all-in-one machine modules, which comprises a cabinet 1, and the cabinet 1 is provided with multilayer multicolour cells 9, and a middle cell is arranged between each column of cells 9. This design reasonably utilizes space and facilitates the classification charging and management of different batteries.

[0049] Each compartment 9 has at least two support rails 8 extending into its interior on its bottom surface, and a first rainproof vent 24 on the side of its bottom. A first insect-proof net 5 is installed inside each of the first rainproof vents 24. The support rails 8 facilitate the placement and removal of the battery. The design of the first insect-proof net 5 ensures both ventilation and heat dissipation while preventing insects from entering.

[0050] The top of the cabinet 1 is provided with a mounting cavity 12, which houses at least one integrated charging and control module 25 that integrates the functions of a main control unit, a warehouse control unit, a charger, a 12V power supply unit, and a reverse power supply unit.

[0051] The battery swapping cabinet is also equipped with a heat dissipation system, which includes:

[0052] At least one second rainproof vent 22 is provided on the side of the bottom of the mounting cavity 12;

[0053] A second insect-proof net and a cooling fan 15 are sequentially installed inside the second rainproof vent 22 to further enhance ventilation and heat dissipation and prevent insects.

[0054] A first ventilation hole connects the mounting cavity 12 and the diaphragm cavity;

[0055] The second ventilation hole 16 is provided on the bottom surface of the intermediate partition cavity;

[0056] Insert shell 21 installed inside the second ventilation hole;

[0057] The dustproof and ventilation mesh inserted into the housing 21 provides both dust protection and ventilation.

[0058] A first air passage 17 and a second air passage 18 are provided on the two side partitions of the central partition and communicate with each partition respectively. The first air passage 17 is equipped with an exhaust fan 20, which is located inside the central partition.

[0059] The above heat dissipation system forms a good ventilation circulation path, effectively removing the heat generated during the charging process.

[0060] The front side of the partition cavity is a front baffle 4, which is equipped with a lock; this facilitates the opening and closing of the baffle by maintenance personnel.

[0061] The front opening of the diaphragm cavity is also provided with a bracket, on which the first contact switch 23 is installed;

[0062] When the front baffle 4 is encapsulated in the front opening of the diaphragm cavity, the movable guide rod of the first contact switch 23 can be pushed in to conduct the circuit.

[0063] When the front baffle 4 is unlocked and taken out, the movable guide rod of the first contact switch 23 is ejected to disconnect the circuit. The installation of the first contact switch 23 can be used to control the operation of the related equipment, such as automatically stopping part of the circuit work when the front baffle 4 is opened for maintenance, to ensure safety.

[0064] Each compartment is provided with an independent single door 6, the inner surface of the single door 6 is provided with a lock catch 7, and the side shell of the middle compartment is provided with an electromagnetic lock 19 matched with the lock catch 7. The independent control of each compartment can be realized, and the user can conveniently store and take the battery.

[0065] The front opening of the mounting cavity 12 is provided with a downward opening and closing door 10, and the two side edges of the mounting cavity 12 are connected with the downward opening and closing door 10 through the inclined folding strip 11.

[0066] The upper area of the front opening of the mounting cavity 12 is provided with a second contact switch 14.

[0067] When the downward opening and closing door 10 is closed, the movable guide rod of the second contact switch 14 can be abutted to conduct the circuit.

[0068] When the downward opening and closing door 10 is turned downward, the movable guide rod of the second contact switch 14 is automatically disconnected. When the circuit in the mounting cavity 12 needs to be maintained or repaired, part of the circuit work is automatically stopped through the second contact switch 14, to ensure safety.

[0069] The top of the cabinet 1 is provided with a camera 13 controlled by the charging and control integrated machine module 25. The camera 13 can monitor the surrounding environment of the battery replacement cabinet, monitor the storage and taking of the battery, and also has a certain anti-theft effect, to ensure the safety of the battery.

[0070] The top of the middle compartment is provided with a smoke sensor 26. The smoke sensor 26 can discover fire hazards in time and transmit signals to the charging and control integrated machine module 25. The charging and control integrated machine module 25 is also connected with a 4G module. The fire signal is transmitted to the background server through the 4G module. The background server quickly finds the on-fire battery replacement cabinet through sound and light alarm and positioning, and timely makes emergency treatment.

[0071] The charging and control integrated machine module 25 is also connected with leakage protection, tripping, various fans and water immersion. The control circuit of each compartment is connected with an indicating lamp, a temperature controller, an electromagnetic lock and an exhaust fan 20.

[0072] The bottom of the cabinet 1 is provided with supporting rollers 3 and mounting supports. When the cabinet 1 is moved to a specified position through the supporting rollers 3, the mounting supports are fixed to the hard ground or other supporting platforms through expansion screws 2.

[0073] As shown in Figure 8 the front baffle 4 is provided with a lock catch 7, and the side shell of the middle compartment is provided with an electromagnetic lock 19 matched with the lock catch 7. The independent control of each compartment can be realized, and the user can conveniently store and take the battery. Figure 8This is a block diagram illustrating the circuit connection principle of the integrated charging and control module of this utility model. The integrated charging and control module 25 is electrically connected to a leakage protection device, a trip unit, two sets of cabinet fans, a water immersion protection device, a 4G module, and a smoke sensor 26.

[0074] The charging and control integrated module 25 is also connected to the control circuits in each compartment, each compartment (e.g., ... Figure 6 Each of the 10 compartments is equipped with indicator lights, temperature controllers, electromagnetic locks, and small fans connected to the control circuit. The indicator lights indicate the charging status, the temperature controllers sense the current temperature in the compartment, the electromagnetic locks lock and unlock the single door 6, and the small fans provide ventilation and heat dissipation.

[0075] Example 2:

[0076] The following is the installation and usage process of this utility model's battery swapping cabinet:

[0077] 1. Installation Process: First, place the cabinet 1 in a suitable position and fix it with the mounting bracket at the bottom. Install support rails 8 on the bottom surface of each compartment, and install the first rainproof vent 24 on the side of the compartment bottom, along with the first insect screen 5. Install the charging and control integrated module 25 in the installation cavity 12, install the second rainproof vent 22 on the side of its bottom, and install the second insect screen and cooling fan 15 in sequence. Install the middle compartment, install the second ventilation hole and insert shell 21 on the bottom surface, insert the dustproof ventilation screen, and open the first air passage hole 17 and the second air passage hole 18 on the side partitions, and install the exhaust fan 20 in the first air passage hole 17. Install the front baffle 4 of the middle compartment and install the first contact switch 23. Install the single door 6 and the latch 7 in each compartment, and install the electromagnetic lock 19 on the side shell of the middle compartment. Install the downward-turning opening door 10 and the diagonal folding strip 11 of the installation cavity 12, and install the second contact switch 14. Install a camera 13 on the top of cabinet 1, a smoke sensor 26 on the top of the central compartment, and finally install support casters 3.

[0078] 2. Usage Process: The user places the electric motorcycle / electric bicycle battery into the corresponding compartment via the support rail 8, closes the single door 6, and the electromagnetic lock 19 automatically locks. The charging and control module 25 begins charging the battery, the cooling system activates, and outside air enters through the first rainproof vent 24 and the second rainproof vent 22, passing through various ventilation holes and the fan, carrying away heat before being exhausted through the first air vent 17. When maintenance personnel need to perform maintenance, they open the front panel 4, and the first contact switch 23 disconnects the circuit, allowing for safe maintenance. When it is necessary to operate the mounting cavity 12, the downward-swivel opening door 10 is turned down, the second contact switch 14 disconnects the circuit, and after the operation is completed, it is closed, reconnecting the circuit. The camera 13 monitors in real time, and the smoke sensor 26 detects smoke to ensure safety during the charging process.

[0079] In summary, the integrated charging and control module of this utility model's battery swapping cabinet combines the functions of a main control unit, a storage control unit, a charger, a 12V power supply unit, and a reverse power supply unit into one unit. It is compact, allows for efficient installation, and is easy to maintain. This utility model's battery swapping cabinet offers significant insect prevention: by installing insect-proof nets at various ventilation openings, insects are effectively prevented from entering the cabinet, protecting the charging circuits and batteries, and reducing equipment damage and safety hazards caused by insects. This utility model's battery swapping cabinet also boasts excellent heat dissipation performance: the rationally designed heat dissipation system, with multiple ventilation openings and fans working together, forms a good ventilation circulation, effectively dissipating heat generated during charging, reducing battery temperature, extending battery life, and improving charging safety.

[0080] This utility model's battery swapping cabinet facilitates maintenance and management: each compartment is independently controlled, and the front baffle and related switches in the central compartment are designed to allow maintenance personnel to easily maintain and manage the inside of the cabinet, improving work efficiency. Meanwhile, the inclusion of cameras and smoke sensors further ensures the safe operation of the battery swapping cabinet.

[0081] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the contents of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A battery swapping cabinet with multiple charging and control integrated modules, comprising a cabinet (1), characterized in that, The cabinet (1) has multiple layers and multiple rows of partitions (9), with a central partition between each row of partitions (9); Each compartment has at least two support rails (8) extending into the compartment on its bottom surface, and each compartment (9) has a first rainproof vent (24) on its bottom side. Each first rainproof vent (24) has a first insect-proof net (5) installed on its inner side. The top of the cabinet (1) is provided with a mounting cavity (12), and at least one integrated charging and control unit module (25) integrating the functions of main control unit, warehouse control unit, charger, 12V power supply unit and reverse power supply unit is installed in the mounting cavity (12). The battery swapping cabinet is also equipped with a heat dissipation system, which includes: At least one second rainproof vent (22) is provided on the side of the bottom of the mounting cavity (12); A second insect screen and a cooling fan (15) are installed sequentially inside the second rainproof vent (22); A first ventilation hole connects the mounting cavity (12) and the diaphragm cavity; A second ventilation hole is provided on the bottom surface of the intermediate partition cavity; Insert shell (21) installed inside the second ventilation hole; A dustproof ventilation net inserted into the housing (21); A first air passage (17) and a second air passage (18) are provided on the two side partitions of the central partition and communicate with each partition respectively. The first air passage (17) is equipped with an exhaust fan (20), which is located inside the central partition.

2. A battery swapping cabinet with multiple integrated charging and control modules as described in claim 1, characterized in that, The front side of the diaphragm is a front baffle (4), which is equipped with a lock; The front opening of the diaphragm cavity is also provided with a bracket, on which a first contact switch (23) is installed. When the front baffle (4) is encapsulated in the front opening of the diaphragm cavity, the movable guide rod of the first contact switch (23) can be pushed in to conduct the circuit; When the front baffle (4) is unlocked and removed, the movable guide rod of the first contact switch (23) pops out to disconnect the circuit.

3. A battery swapping cabinet with multiple integrated charging and control modules as described in claim 1, characterized in that, Each compartment is equipped with an independent single door (6), and the inner surface of the single door (6) is provided with a latch (7). The side shell of the middle compartment is provided with an electromagnetic lock (19) that cooperates with the latch (7).

4. A battery swapping cabinet with multiple integrated charging and control modules according to claim 1, characterized in that, The front opening of the mounting cavity (12) is provided with a downward-turning opening door (10), and the two sides of the mounting cavity (12) are connected by a diagonal folding strip (11).

5. A battery swapping cabinet with multiple charging and control integrated modules according to claim 4, characterized in that, A second contact switch (14) is provided in the upper part of the front opening of the mounting cavity (12). When the downward-turning door (10) is closed, it can abut against the movable guide rod of the second contact switch (14) to conduct the circuit; When the downward-turning door (10) turns downward, the movable guide rod of the second contact switch (14) automatically disconnects the circuit.

6. A battery swapping cabinet with multiple integrated charging and control modules according to claim 1, characterized in that, The top of the cabinet (1) is equipped with a camera (13) controlled by the charging and control integrated module (25).

7. A battery swapping cabinet with multiple integrated charging and control modules according to claim 1, characterized in that, A smoke sensor (26) is provided at the top of the central compartment.

8. A battery swapping cabinet with multiple integrated charging and control modules according to claim 1, characterized in that, The bottom of the cabinet (1) is provided with supporting rollers (3) and mounting brackets.

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