CN220826612U

CN220826612U - Electric scooter with detachable battery

Info

Publication number: CN220826612U
Application number: CN202322837479.1U
Authority: CN
Inventors: 李国望
Original assignee: Zhejiang Lebu Electric Vehicle Co ltd
Current assignee: Zhejiang Lebu Electric Vehicle Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-04-23
Anticipated expiration: 2033-10-23

Abstract

The utility model relates to the technical field of electric scooter, in particular to a battery-detachable electric scooter, which comprises a battery box, wherein one end of the battery box is fixedly provided with a connector, a coded lock and a charging port are fixedly arranged on the connector, one end of the coded lock is fixedly connected with a bolt, the bolt is fixed with a knob of the coded lock and is positioned in a through groove formed in the connector, one side of the connector is provided with a clamping plate, a clamping groove corresponding to the position of the bolt is formed in the clamping plate, and the clamping plate is fixed in position, so that the coded lock is opened and the knob is turned to enable the bolt to be positioned in the clamping groove. This detachable electric scooter of battery has convenient to detach, theftproof to the whole sealed setting of battery case, the inside water-cooling of carrying out of battery case can not lead to the dust to enter into the inside of battery case from outside, protects circuit, group battery.

Description

Electric scooter with detachable battery

Technical Field

The utility model relates to the technical field of electric scooter, in particular to an electric scooter with a detachable battery.

Background

At present, electric scooter's development is very rapid, and operating personnel is when using electric scooter, and battery protection subassembly is installed to its inside generally for protect electric scooter battery.

For example, the battery protection assembly of an electric scooter disclosed in the prior art (CN 219321517U) is characterized in that a heat absorption plate, a heat conducting fin and a heat dissipation groove are arranged, when an operator starts a driving motor, a fan blade is driven to rotate through a connecting rod, then air flow is generated through the fan blade to be blown into a shell, heat on the heat conducting fin is taken away through the air flow, heat is dissipated through the heat dissipation groove, the temperature of the heat absorption plate and the heat conducting fin is reduced, heat dissipated by a battery body is absorbed through the heat absorption plate, so that the operator can conveniently dissipate heat inside a protective shell, damage to internal components due to overhigh heat is prevented, and convenience is brought to the use of the operator.

However, the battery protection assembly of the electric scooter disclosed in the above description still has the following technical problems in the use process:

(1) The battery pack is fixedly mounted on the frame through bolts, is not easy to mount and dismount, and cannot be used for theft prevention.

(2) The inside heat dissipation of battery pack adopts forced air cooling heat dissipation, because the setting of wind gap, the dust is palirrhea to the battery case inside from the wind gap easily, circuit, group battery are ageing easily.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides an electric scooter with a detachable battery. This detachable electric scooter of battery has convenient to detach, theftproof to the whole sealed setting of battery case, the inside water-cooling of carrying out of battery case can not lead to the dust to enter into the inside of battery case from outside, protects circuit, group battery.

The technical scheme adopted by the utility model for realizing the technical purpose is as follows: the electric scooter with the detachable battery comprises a battery box, wherein a connector is fixedly arranged at one end of the battery box, a coded lock and a charging port are fixedly arranged on the connector, one end of the coded lock is fixedly connected with a bolt, and the bolt is fixed with a knob of the coded lock and is positioned in a through groove formed in the connector; through unlocking the coded lock, the knob of the coded lock can be rotated, and therefore the bolt can be rotated.

A clamping plate is arranged on one side of the connector, and a clamping groove corresponding to the position of the bolt is formed in the clamping plate;

The lock plate is fixed in position, the coded lock is opened, and the knob is turned to enable the bolt to be located in the clamping groove; through the setting of bolt and draw-in groove, can make battery case one end carry out chucking fixedly.

Preferably, the connector is fixedly provided with a handle, and the handle is convenient for lifting the battery box.

Preferably, a socket is fixedly arranged on one side of the connector, and the socket is connected with the battery box, so that the plug wires and the electricity are conveniently connected.

Preferably, a sealing plate is fixedly arranged at the other end of the battery box to seal the battery box, and the sealing plate is used for being matched with the connector to seal the battery box from two ends.

Preferably, the upper surface of the battery box is fixedly attached with a layer of anti-skid leather pad, and the anti-skid leather pad is convenient to tread.

Preferably, a battery pack is fixedly arranged in the battery box, and a cooling pipeline formed by splicing a plurality of conveying water pipes and connecting water pipes is fixedly arranged between the battery pack and the battery box.

Preferably, the inside fixed mounting of delivery pipe has the delivery pump, and the delivery pump makes pipeline water have mobility and circularity, the inside fixed mounting of connecting water pipe has cooling rod and temperature detect switch, and temperature detect switch is used for monitoring the temperature, control the on-circuit and the disconnection of cooling rod.

Compared with the prior art, the utility model has the beneficial effects that: this detachable electric scooter of battery through with cardboard fixed connection in storing the cavity, opens the trick lock again and rotates the knob and make the bolt be located the draw-in groove for battery case one end carries out the chucking fixedly, and the battery case other end top is tightly on the iron pipe frame or store the cavity, thereby makes the battery case fixed in storing the cavity, then the disturbing trick lock can, has convenient to detach, theftproof's advantage.

This detachable electric scooter of battery, the whole sealed setting of battery case can not lead to the dust to enter into the inside of battery case from the outside, protect circuit, group battery, and splice through a plurality of conveying water pipes, connecting water pipe and form the cooling pipeline, carry out the water-cooling to the battery case is inside to be cooled down, the delivery pump can make the water in the pipeline have mobility and cyclicity, the intraductal temperature of balance with be convenient for to thermal absorption, temperature detect switch is used for monitoring the temperature, the switch-on circuit of control cooling stick is with breaking, guarantee that water is in lower temperature all the time in the pipeline, play heat absorption, the cooling effect.

Drawings

Fig. 1 is a schematic perspective view of a battery case and its both end members.

Fig. 2 is a schematic left-view structure of the battery case and both end members thereof.

Fig. 3 is a schematic left-view structure of the battery case and the two end parts, the clamping plate and the storage cavity.

Fig. 4 is a schematic front view of the battery case and its both end members.

Fig. 5 is a schematic perspective view of the battery case and its two end parts, the storage cavity, the iron pipe frame, and other parts.

Fig. 6 is a schematic top sectional structure of the battery case.

Fig. 7 is a schematic side view of a transfer pipe and a transfer pump.

FIG. 8 is a schematic diagram of a side structure of a connecting water pipe, a cooling bar, and a temperature control switch.

Wherein:

1-a battery case; 2-a connector; 201-a coded lock; 202-a charging port; 203-a handle; 204-a bolt; 205-through slots; 3-sealing plates; 4-socket; 5-clamping plates; 501-a clamping groove; 6-a storage cavity; 7-battery pack; 8-a water conveying pipe; 801-a transfer pump; 9-connecting a water pipe; 901-cooling bars; 902-temperature controlled switch.

Description of the embodiments

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1-5, the electric scooter with the detachable battery comprises a battery box 1, wherein a layer of anti-skid leather pad is fixedly attached to the upper surface of the battery box 1, and the anti-skid leather pad is convenient to tread.

One end of the battery box 1 is fixedly provided with a connector 2, the connector 2 is fixedly provided with a coded lock 201 and a charging port 202, one end of the coded lock 201 is fixedly connected with a plug 204, and the plug 204 is fixed with a knob of the coded lock 201 and is positioned in a through groove 205 formed in the connector 2; by unlocking the combination lock 201, the knob of the combination lock 201 can be rotated, and the plug 204 can be rotated.

A clamping plate 5 is arranged on one side of the connector 2, and a clamping groove 501 corresponding to the position of the bolt 204 is formed in the clamping plate 5;

by fixing the position of the clamping plate 5, the coded lock 201 is opened, and the knob is turned so that the bolt 204 is positioned in the clamping groove 501; by the arrangement of the bolt 204 and the clamping groove 501, one end of the battery box 1 can be clamped and fixed.

The other end of the battery box 1 is fixedly provided with a sealing plate 3 for sealing the battery box, and the sealing plate 3 is used for sealing the battery box 1 from two ends by matching with the connector 2.

Further, a handle 203 is fixedly installed on the connector 2, and the handle 203 is convenient for lifting the battery box 1.

Furthermore, a socket 4 is fixedly arranged on one side of the connector 2, and the socket 4 is connected with the battery box 1, so that wire plugging and electricity connection are facilitated.

Specifically, during the use, store the cavity 6 and be fixed in the iron pipe frame, battery case 1 places in storing the cavity 6 and carries out supporting use, through with cardboard 5 fixed connection in storing the cavity 6, opens the trick lock 201 again and rotates the knob and make bolt 204 be located draw-in groove 501 for battery case 1 one end carries out the chucking fixedly, and the battery case 1 other end top is tightly on the iron pipe frame or on storing the cavity 6, thereby makes battery case 1 fixed in storing the cavity 6, then breaks up trick lock 201.

It should be noted that, on the basis of the iron pipe frame, relevant components such as wheels, handles, etc. can be installed according to the existing and actual situations, and the structure is only needed to refer to the prior art, and detailed description is omitted herein.

Examples

As shown in fig. 6-8, on the basis of the above embodiment, the battery-detachable electric scooter is characterized in that a battery pack 7 is fixedly installed in the battery box 1, and a cooling pipeline formed by splicing a plurality of water conveying pipes 8 and connecting water pipes 9 is fixedly installed between the battery pack 7 and the battery box 1.

The inside fixed mounting of delivery pipe 8 has delivery pump 801, and delivery pump 801 makes pipeline water have mobility and circularity, and the inside fixed mounting of connecting pipe 9 has cooling rod 901 and temperature detect switch 902, and temperature detect switch 902 is used for monitoring the temperature, control cooling rod 901's switch-on circuit and disconnection.

Specifically, when in use, as the whole battery box 1 is hermetically arranged, the interior of the battery box is provided with heat storage, in order to reduce the temperature of the battery pack 7 and enable the battery pack 7 to be in a relatively low-temperature environment, a plurality of water conveying pipes 8 and connecting water pipes 9 are spliced to form a cooling pipeline, and the interior of the battery box 1 is cooled by water; the delivery pump 801 can enable water in the pipeline to have fluidity and circularity, balance the temperature in the pipeline and facilitate the absorption of heat, the temperature control switch 902 is used for monitoring the water temperature in the cooling pipeline, once the water temperature is higher, the temperature control switch 902 is connected with the circuit of the cooling rod 901 so that the cooling rod 901 refrigerates, the water temperature is reduced, and after the temperature is reduced, the temperature control switch 902 is disconnected.

The scheme in this embodiment may be selectively used in combination with the scheme in other embodiments.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures, equivalent flows or equivalent functional transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims

1. The utility model provides a battery detachable electric scooter, includes battery box (1), its characterized in that: one end of the battery box (1) is fixedly provided with a connector (2), the connector (2) is fixedly provided with a coded lock (201) and a charging port (202), one end of the coded lock (201) is fixedly connected with a plug pin (204), and the plug pin (204) is fixed with a knob of the coded lock (201) and is positioned in a through groove (205) formed in the connector (2);

a clamping plate (5) is arranged on one side of the connector (2), and a clamping groove (501) corresponding to the position of the bolt (204) is formed in the clamping plate (5);

By fixing the position of the clamping plate (5), the coded lock (201) is opened, and the knob is turned so that the bolt (204) is positioned in the clamping groove (501).

2. The battery-detachable electric scooter of claim 1, wherein: and a handle (203) is fixedly arranged on the connector (2).

3. The battery-detachable electric scooter of claim 1, wherein: one side of the connector (2) is fixedly provided with a socket (4).

4. The battery-detachable electric scooter of claim 1, wherein: a sealing plate (3) is fixedly arranged at the other end of the battery box (1) to seal the battery box.

5. The battery-detachable electric scooter of claim 1, wherein: the upper surface of the battery box (1) is fixedly attached with a layer of anti-slip leather pad.

6. The battery-detachable electric scooter of claim 1, wherein: the battery pack (7) is fixedly arranged in the battery box (1), and a cooling pipeline formed by splicing a plurality of conveying water pipes (8) and connecting water pipes (9) is fixedly arranged between the battery pack (7) and the battery box (1).

7. The battery-detachable electric scooter of claim 6, wherein: the inside of the conveying water pipe (8) is fixedly provided with a conveying pump (801), and the inside of the connecting water pipe (9) is fixedly provided with a cooling rod (901) and a temperature control switch (902).