CN214100928U

CN214100928U - A fill and trade battery cabinet for screening low capacity interchangeable electricity battery package fast

Info

Publication number: CN214100928U
Application number: CN202023350672.5U
Authority: CN
Inventors: 樊强
Original assignee: Shenzhen Saide Power Technology Co ltd
Current assignee: Shenzhen Saide Power Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model is suitable for a charging equipment technical field provides a charge and exchange battery cabinet for quick screening low capacity interchangeable electricity battery package, including sieving mechanism, the storehouse of charging, the sieving mechanism includes the cabinet body, commercial power advances two-way ACDC module in the cabinet body, is used for forming v busbar voltage, hangs a plurality of two-way DCDC module under the generating line, the storehouse of charging includes the storehouse body that is equipped with the opening, threaded rod, first conical gear, movable block, draw-in groove, pivot, second conical gear, the motor with the output of two-way ACDC module electric connection, through setting up the battery management system communication of two-way DCDC module and battery, thereby select low capacity battery, make two-way DCDC module select low capacity battery after with signal transmission to the motor in the storehouse body, make the motor start, thereby will the door with the storehouse body is fixed, the low-capacity battery can not be taken out, the low-capacity battery is prevented from being used, and user experience is improved.

Description

A fill and trade battery cabinet for screening low capacity interchangeable electricity battery package fast

Technical Field

The utility model belongs to the technical field of battery charging outfit, especially, relate to a cabinet that trades charges for screening low capacity interchangeable electricity battery package fast.

Background

With the continuous development of new energy related technologies and the vigorous popularization of policies, a large number of electric bicycles are used for daily transportation, in particular, power tools for take-out riders and couriers. The advantages of free movement, economy, energy conservation, environmental protection, riding safety and the like are favored by the public.

At present electric bicycle uses the lithium cell as the power supply more, and the user mostly takes into the room with the battery before, mends the electricity with portable interchange slow charging ware, and takes place the incident such as smoking, catching fire occasionally, not only consuming time but also unsafe. For avoiding the emergence of the accident of charging, the market appears a batch cabinet or trades the battery cabinet and concentrates on charging for electric bicycle battery gradually, and to the user, both safe and reliable and labour saving and time saving, but the battery is through filling many times and trade the electricity and produce ageing, leads to the electric quantity of battery to be obviously less than the design value, and power-off protection in advance in the use further leads to user experience poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cabinet of changing electricity that charges for screening low capacity interchangeable electricity battery package fast aims at solving the technical problem who exists at present.

The utility model discloses a realize like this, a fill that is used for quick screening low capacity interchangeable electricity battery package trades electric cabinet, including sieving mechanism, the storehouse of charging.

The screening device comprises a cabinet body, wherein a commercial power enters the bidirectional ACDC module in the cabinet body and is used for forming v bus voltage, and a plurality of bidirectional DCDC modules are hung below the buses.

The charging bin comprises a bin body with an opening, the bin body is arranged in the cabinet body, a bin door is hinged at the opening of the bin body and used for opening and closing the opening, a first lug is fixedly arranged on one side, close to the bin body, of the bin door, a first groove matched with the first lug is formed in the surface of the bin body, a second groove is formed in the upper surface of the first lug, a second lug matched with the second groove is fixedly arranged in the first groove, threaded rods are rotatably arranged on two sides in the second lug, first bevel gears are fixedly connected at one ends, opposite to the two threaded rods, a moving block is sleeved at the other ends of the two threaded rods, a clamping groove matched with the moving block is formed in the second groove, a rotating shaft is rotatably connected in the second lug, and a second bevel gear meshed with the first bevel gear is fixedly connected at one end of the rotating shaft, the other end of pivot and the output fixed connection of motor, the motor with the output electric connection of two-way DCDC module.

Preferably, the threaded rod is sleeved with a bearing, and the bearing is fixedly arranged in the second convex block.

Preferably, the bin body is provided with a plurality of, and a plurality of the bin body surface all wraps up insulating rubber layer.

Preferably, the inner wall surface of the bin body is provided with a sliding groove, and a roller is rotationally connected in the sliding groove.

Preferably, the outer surface of the roller is provided with a rubber layer, and the outer surface of the rubber layer is provided with a plurality of anti-skid grains.

Preferably, the cabinet body lower surface fixedly connected with universal wheel, the universal wheel is provided with four, sets up respectively cabinet body lower surface four corners department, the universal wheel is from the area brake.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cabinet of changing electricity that charges for screening low capacity battery package fast, through setting up the battery management system communication of two-way DCDC module and battery to select the battery of low capacity, through setting up the motor the pivot first conical gear second conical gear the threaded rod with the movable block makes after the battery of low capacity is selected to two-way DCDC module with signal transmission extremely the storehouse is internal the motor makes the motor starts, thereby will the door with the storehouse body is fixed for the low capacity battery can't be taken out, avoids the low capacity battery to be used, improves user experience.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the charging chamber of the present invention;

fig. 3 is an enlarged view of the structure at a of the present invention.

In the figure: 1-screening device, 11 cabinets, 2-charging bin, 21-bin body, 22-bin door, 23-first bump, 24-first groove, 25-second groove, 26-second bump, 27-threaded rod, 28-first bevel gear, 29-moving block, 210-clamping groove, 211-rotating shaft, 212-second bevel gear, 213-motor, 214-sliding groove and 215-roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a charging and replacing cabinet for quickly screening low-capacity replaceable battery packs, which comprises: comprises a screening device 1 and a charging bin 2.

The screening device 1 comprises a cabinet body 11, wherein a commercial power enters a bidirectional ACDC module in the cabinet body 11 and is used for forming 96v bus voltage, and a plurality of bidirectional DCDC modules are hung below a bus.

The charging bin 2 comprises a bin body 21 with an opening, the bin body 21 is arranged in the cabinet body 11, a bin door 22 is hinged at the opening of the bin body 21, the bin door 22 is used for opening and closing the opening, a first lug 23 is fixedly arranged on one side of the bin door 22 close to the bin body 21, a first groove 24 matched with the first lug 23 is formed in the surface of the bin body 21, a second groove 25 is formed in the upper surface of the first lug 23, a second lug 26 matched with the second groove 25 is fixedly arranged in the first groove 24, threaded rods 27 are rotatably arranged on two sides in the second lug 26, first bevel gears 28 are fixedly connected to opposite ends of the two threaded rods 27, moving blocks 29 are sleeved on the other ends of the two threaded rods 27, a clamping groove 210 matched with the moving blocks 29 is formed in the second groove 25, a rotating shaft 211 is rotatably connected to the second lug 26, a second bevel gear 212 meshed with the first bevel gear 28 is fixedly connected to one end of the rotating shaft 211, the other end of the rotating shaft 211 is fixedly connected with the output end of the motor 213, and the motor 213 is electrically connected with the output end of the bidirectional DCDC module.

In this embodiment, to trade the battery and insert the storehouse body 21 in, two-way DCDC and the management system communication in the battery, read the voltage value, when the voltage value is less than 2.0v, two-way DCDC transmits the signal to motor 213, motor 213 starts to drive pivot 211 and rotates, pivot 211 drives second bevel gear 212 and rotates, second bevel gear 212 drives first bevel gear 28 and rotates, first bevel gear 28 drives threaded rod 27 and rotates, threaded rod 27 drives movable block 29 and moves to in the draw-in groove 210, thereby it is fixed with storehouse body 21 to make door 22 can't open, the battery can't take out, avoid the low capacity battery to be used, user experience has been improved.

Further, a bearing is sleeved on the threaded rod 27 and fixedly arranged in the second bump 26.

In the present embodiment, the threaded rod 27 is sleeved with a bearing, so that the friction between the threaded rod 27 and the second bump 26 when the threaded rod 27 rotates is reduced, thereby reducing energy consumption, improving efficiency, and reducing wear.

Further, the storehouse body 21 is provided with a plurality ofly, and a plurality of storehouse body 21 surfaces have all wrapped up the insulating rubber layer.

In this embodiment, through setting up a plurality of storehouse bodies 21 for the cabinet body 11 can be simultaneously to a plurality of batteries fill and trade electricity and screening, through in storehouse body 21 surface parcel insulating rubber layer, makes the unexpected electric leakage of battery in a certain storehouse body 21 can not cause the influence to other storehouse bodies 21, prevents to take place the potential safety hazard.

Further, a sliding groove 214 is formed in the inner wall surface of the bin body 21, and a roller 215 is rotatably connected to the sliding groove 214.

In this embodiment, the rollers are arranged in the bin body 21, so that the batteries can be more easily taken out and inserted when being replaced, the operation is convenient and rapid, and labor is saved.

Further, the outer surface of the roller 215 is provided with a rubber layer, and the outer surface of the rubber layer is provided with a plurality of anti-skid grains.

In this embodiment, the rubber layer is provided on the outer surface of the roller 215 to prevent the battery from being damaged by friction between the roller 215 and the battery when the battery is replaced, and the anti-slip pattern is provided on the outer surface of the rubber layer to increase the friction between the rubber layer and the battery and prevent the roller 215 from slipping.

Further, cabinet 11 lower surface fixedly connected with universal wheel, the universal wheel is provided with four, sets up respectively in cabinet 11 lower surface four corners department, and the universal wheel is from taking the brake.

In this embodiment, through set up the universal wheel at cabinet body 11 lower surface for cabinet body 11 makes things convenient for the transportation more, and labour saving and time saving, the universal wheel can be fixed in the brake, avoids the cabinet body to remove after fixing cabinet body 11.

The utility model discloses a theory of operation and use flow: insert the storehouse body 21 with trading the battery, two-way DCDC and the management system communication in electrified pond, read voltage value, when voltage value is less than 2.0v, two-way DCDC gives motor 213 with signal transmission, motor 213 starts to drive pivot 211 and rotates, pivot 211 drives second bevel gear 212 and rotates, second bevel gear 212 drives first bevel gear 28 and rotates, first bevel gear 28 drives threaded rod 27 and rotates, threaded rod 27 drives movable block 29 and moves to the draw-in groove 210 in, thereby it is fixed with storehouse door 22 and storehouse body 21, make storehouse door 22 unable the opening, the battery can't be taken out, avoid the low capacity battery to be used, user experience has been improved.

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

Claims

1. The utility model provides a cabinet of changing electricity that charges for screening low capacity removable electricity battery package fast which characterized in that: comprises a screening device (1) and a charging bin (2);

the screening device (1) comprises a cabinet body (11), wherein a commercial power enters a bidirectional ACDC module in the cabinet body (11) and is used for forming 96v bus voltage, and a plurality of bidirectional DCDC modules are hung below a bus;

the charging bin (2) comprises a bin body (21) with an opening, the bin body (21) is arranged in the cabinet body (11), a bin door (22) is hinged to the opening of the bin body (21), the bin door (22) is used for opening and closing the opening, a first lug (23) is fixedly arranged on one side, close to the bin body (21), of the bin door (22), a first groove (24) matched with the first lug (23) is formed in the surface of the bin body (21), a second groove (25) is formed in the upper surface of the first lug (23), a second lug (26) matched with the second groove (25) is fixedly arranged in the first groove (24), threaded rods (27) are rotatably arranged on two inner sides of the second lug (26), and first bevel gears (28) are fixedly connected to two opposite ends of the threaded rods (27), the other end of each of the two threaded rods (27) is sleeved with a moving block (29), a clamping groove (210) matched with the moving block (29) is formed in the second groove (25), a rotating shaft (211) is rotatably connected in the second protruding block (26), one end of the rotating shaft (211) is fixedly connected with a second bevel gear (212) meshed with the first bevel gear (28), the other end of the rotating shaft (211) is fixedly connected with the output end of a motor (213), and the motor (213) is electrically connected with the output end of the bidirectional DCDC module.

2. A charging and recharging cabinet for rapidly screening low-capacity rechargeable battery packs according to claim 1, wherein: the threaded rod (27) is sleeved with a bearing, and the bearing is fixedly arranged in the second bump (26).

3. A charging and recharging cabinet for rapidly screening low-capacity rechargeable battery packs according to claim 1, wherein: the bin body (21) is provided with a plurality of, and a plurality of the outer surface of the bin body (21) all wraps up insulating rubber layer.

4. A charging and recharging cabinet for rapidly screening low-capacity rechargeable battery packs according to claim 1, wherein: a sliding groove (214) is formed in the surface of the inner wall of the bin body (21), and a roller (215) is rotationally connected in the sliding groove (214).

5. A charging and recharging cabinet for rapidly screening low-capacity rechargeable battery packs according to claim 4, wherein: the outer surface of the roller (215) is provided with a rubber layer, and the outer surface of the rubber layer is provided with a plurality of anti-skid grains.

6. A charging and recharging cabinet for rapidly screening low-capacity rechargeable battery packs according to claim 1, wherein: the cabinet body (11) lower surface fixedly connected with universal wheel, the universal wheel is provided with four, sets up respectively cabinet body (11) lower surface four corners department, the universal wheel is from the area brake.