CN213620072U - Automatic battery compartment ejecting device - Google Patents

Abstract

The utility model discloses a battery compartment auto-eject device installs on the frame of automobile body, and the frame has the bottom plate lid and puts the chamber with receiving, and bottom plate lid is in receiving and putting chamber oral area, and this battery compartment auto-eject device includes battery storage part and props up the mechanism. The battery storage part is arranged on the non-treading surface of the bottom plate cover, a battery bin for sliding and fixing a battery is arranged on the battery storage part, and one end of the battery storage part is rotatably connected with the frame through a rotating shaft. The supporting mechanism is arranged in the accommodating cavity of the frame and is provided with a power part, the power part is of a telescopic structure, the outer end of the power part is rotatably connected with the battery accommodating part, and the power part can drive the battery accommodating part to rise around the rotating shaft after being extended to form an angle that the battery can be taken out. The utility model discloses a battery auto-eject device is based on the bouncer that the atmospheric pressure stick supported, the automatically controlled key unblock of cell-phone APP procedure, and the battery compartment will prop automatically after the unblock, but the battery in the user pull battery compartment realizes portably changing.

Description

Automatic battery compartment ejecting device

Technical Field

The utility model relates to an electric scooter, specific theory relate to a battery auto-eject device among electric scooter.

Background

As is well known, electric scooters are gradually favored by the public because of their characteristics of moderate speed, small occupied space and convenient operation.

Electric scooter battery fixed mode on the existing market is mostly: screw fixation, cooperation chucking and gluing paste fixedly etc. and traditional electric scooter goes up the tram and changes complex operation, and is numerous and diverse very inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the to-be-solved technical problem of the utility model lies in providing a battery auto-eject device among electric scooter, it is convenient to design the purpose of this battery auto-eject device to change the battery.

In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a battery compartment auto-eject device installs on the frame of automobile body, and the frame has the bottom plate lid and puts the chamber with receiving, and bottom plate lid is in receiving and puts the chamber oral area, and this battery compartment auto-eject device includes:

a battery receiving part which is arranged on the non-treading surface of the bottom plate cover and is provided with a battery bin for sliding and fixing a battery, and one end of the battery receiving part is rotatably connected with the frame through a rotating shaft;

the supporting mechanism is arranged in the accommodating cavity of the frame and is provided with a power part, the power part is of a telescopic structure, the outer end of the power part is rotatably connected with the battery accommodating part, and the power part can drive the battery accommodating part to rise around the rotating shaft after being extended to form an angle that the battery can be taken out.

Furthermore, a battery protection buckle for fixing the battery is arranged at the battery inlet port of the battery accommodating part.

Furthermore, the bottom plate cover is vertically and fixedly connected with an electronic lock catch close to the position of the battery inlet port of the battery accommodating part, an electronic driving lock is arranged in the accommodating cavity and arranged on the circumferential path of the electronic lock catch, and the electronic lock catch can be inserted into the electronic driving lock to form a locking structure.

Furthermore, the tail end of the battery accommodating part is provided with a female end plug, one end wall surface of the accommodating cavity is provided with a male end plug which is matched with the female end plug.

Furthermore, the power part is a telescopic air pressure rod, and the telescopic air pressure rods are arranged in two groups and symmetrically distributed on two sides of the battery accommodating part.

Furthermore, one end of the telescopic air pressure rod is rotatably connected to the bottom surface of the accommodating cavity, and the other end of the telescopic air pressure rod is rotatably connected to the non-treading surface of the bottom plate cover.

Furthermore, the automatic battery compartment ejecting device further comprises a controller installed in the frame, and the controller is powered by the battery.

Further, the battery is a lithium battery.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a battery auto-eject device is based on the bouncer that the atmospheric pressure stick supported, the automatically controlled key unblock of cell-phone APP procedure, and the battery compartment will prop automatically after the unblock, but the battery in the user pull battery compartment realizes portably changing.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the electric scooter of the present invention.

Fig. 2 is the structure schematic diagram of the battery compartment auto-eject device after rising.

Fig. 3 is the sectional structure diagram of the battery compartment auto-eject device of the present invention after locking and lifting.

Fig. 4 is the utility model discloses battery compartment auto-eject device takes off bowing to the schematic structure diagram of bottom plate lid.

Fig. 5 is a schematic structural view of the electronic driving lock buckled by the electronic lock after the battery compartment is pressed down.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Embodiment 1, the utility model discloses a specific structure as follows:

referring to fig. 1-5, the utility model discloses a battery compartment auto-eject device installs on frame 15 of automobile body, and frame 15 has bottom plate lid 7 and receives and puts the chamber, and bottom plate lid 7 covers in receiving and puts chamber oral area, and this battery compartment auto-eject device includes:

a battery storage part 103 which is arranged on the non-treading surface of the bottom plate cover 7, is provided with a battery chamber 12 for sliding and fixing a battery, and one end of the battery storage part 103 is rotatably connected with the frame 15 through a rotating shaft;

and a support mechanism 102, which is installed in the storage cavity of the frame 15 and has a power portion, wherein the power portion is a telescopic structure, the outer end of the power portion is rotatably connected to the battery storage portion 103, and the power portion can drive the battery storage portion 103 to rise around the rotating shaft after being extended to form an angle at which the battery 9 can be taken out, and the rotating angle range of the battery storage portion 103 in this embodiment is 0-35 degrees.

A preferred technical solution of this embodiment: the battery receiving portion 103 has a battery protection buckle 6 for fixing the battery at the battery entrance port, and after the battery 9 is inserted into the battery compartment 12, the battery protection buckle 6 fixes the battery 9.

A preferred technical solution of this embodiment: the bottom plate cover 7 is vertically and fixedly connected with an electronic lock catch 8 at a position close to a battery inlet port of the battery accommodating part 103, an electronic driving lock 11 is arranged in the accommodating cavity, the electronic driving lock 11 is arranged on a circumferential path of the electronic lock catch 8, and the electronic lock catch 8 can be inserted into the electronic driving lock 11 to form a locking structure. The electronic drive lock 11 is a spigot and socket end having a slot for receiving the lock catch 8 of the electronic lock.

A preferred technical solution of this embodiment: the tail end of the battery accommodating part 103 is provided with a female end plug 13, one end wall surface of the accommodating cavity is provided with a male end plug 14 which is matched with the female end plug 13, after the battery accommodating part 103 is pressed down, the male end plug 14 is inserted into the female end plug 13, an electric conduction structure is realized, and the female end plug 13 is electrically connected with the battery 9.

A preferred technical solution of this embodiment: the power part is a telescopic air pressure bar 10, and the telescopic air pressure bars 10 are arranged in two groups and symmetrically distributed on two sides of the battery accommodating part 103. One end of the telescopic air pressure rod 10 is rotatably connected with the bottom surface of the accommodating cavity, and the other end of the telescopic air pressure rod is rotatably connected with the non-treading surface of the bottom plate cover 7. The air storage part of the telescopic air pressure rod 10 is connected with the bottom surface of the containing cavity, and the outer end of the telescopic rod is connected with the non-treading surface of the bottom plate cover 7.

A preferred technical solution of this embodiment: the automatic battery bin ejecting device further comprises a controller 16 installed in the vehicle frame 15, and the controller 15 is powered by the battery 9.

A preferred technical solution of this embodiment: the battery 9 is a lithium battery.

Example 2:

the following is the utility model discloses a battery compartment auto-eject device theory of operation:

after the lithium battery assembly is completed, the battery compartment 12 is supported by the supporting mechanism 102 at the moment, the battery compartment 12 and the frame 15 form an included angle of 35 degrees, the lithium battery is inserted and placed correctly, the battery protection buckle 6 buckles the lithium battery to press the bottom plate cover 9 downwards, the electronic lock catch 8 hooks the electronic driving lock 11, and the battery accommodating part 103 is retracted and accommodated in the accommodating cavity. At the moment, the telescopic air pressure rod 10 is compressed to store potential energy but cannot be supported, and the male end plug 14 is inserted into the female end plug 13, so that the lithium battery supplies power to the electric vehicle.

The utility model discloses a controller 16 and cell-phone wireless connection, its wireless connection's mode accessible internet access or bluetooth are connected. The mobile phone is provided with an APP for controlling the controller 16, and after the mobile phone APP sends an unlocking instruction to the controller 16, the electronic drive lock 11 is unlocked, so that the electronic lock catch 8 is separated from the electronic drive lock 11. At this time, the telescopic air pressure bar 10 releases the stored potential energy to support the battery compartment 12, so that the battery compartment 12 and the frame 15 form an included angle of 35 degrees, the female end plug 13 is separated from the male end plug 14, and the electric scooter is powered off. The battery protection buckle 6 is manually unfastened, the lithium battery is pulled out, and finally, the lithium battery is conveniently, simply and quickly replaced.

To sum up, the utility model discloses a battery auto-eject device is based on the bouncer that the atmospheric pressure stick supported, the automatically controlled key unblock of cell-phone APP procedure, and the battery compartment will prop automatically after the unblock, but the battery in the user pull battery compartment realizes simple and convenient the change.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (8)

1. Battery compartment auto-eject device installs on frame (15) of automobile body, and frame (15) have bottom plate lid (7) and receive and put the chamber, and bottom plate lid (7) lid is in receiving and put chamber oral area, and its characterized in that, this battery compartment auto-eject device includes:

a battery receiving part (103) which is arranged on the non-treading surface of the bottom plate cover (7), is provided with a battery bin (12) for sliding and fixing a battery, and one end of the battery receiving part (103) is rotatably connected with the frame (15) through a rotating shaft;

and the supporting mechanism (102) is arranged in the accommodating cavity of the frame (15) and is provided with a power part, the power part is of a telescopic structure, the outer end of the power part is rotatably connected with the battery accommodating part (103), and the power part can drive the battery accommodating part (103) to rise around the rotating shaft after being extended to form an angle that the battery (9) can be taken out.

2. The automatic battery compartment ejecting device according to claim 1, wherein the battery entrance port portion of the battery receiving portion (103) has a battery protection buckle (6) for fixing the battery.

3. The battery compartment automatic ejecting device according to claim 1, wherein the bottom plate cover (7) is vertically and fixedly connected with an electronic lock catch (8) near a battery entrance port of the battery receiving portion (103), an electronic driving lock (11) is disposed in the receiving cavity, the electronic driving lock (11) is disposed on a circumferential path of the electronic lock catch (8), and the electronic lock catch (8) can be inserted into the electronic driving lock (11) to form a locking structure.

4. The battery compartment automatic ejection device according to claim 1, wherein a female plug (13) is provided at a rear end of the battery receiving portion (103), and a male plug (14) which is mated with the female plug (13) is provided at an end wall of the receiving cavity.

5. The battery compartment automatic ejecting device according to claim 1, wherein the power portion is a telescopic pneumatic rod (10), and two groups of telescopic pneumatic rods (10) are symmetrically distributed on two sides of the battery receiving portion (103).

6. The battery compartment automatic ejecting device according to claim 5, wherein one end of the telescopic pneumatic rod (10) is rotatably connected to the bottom surface of the accommodating cavity, and the other end thereof is rotatably connected to the non-treading surface of the floor cover (7).

7. The battery compartment automatic ejection device according to claim 1, further comprising a controller (16) mounted in the carriage (15), the controller (16) being powered by the battery (9).

8. The automatic battery compartment ejection device according to claim 1 or 7, wherein the battery (9) is a lithium battery.

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