CN210516761U

CN210516761U - Stable model airplane battery box convenient to disassemble

Info

Publication number: CN210516761U
Application number: CN201921230167.1U
Authority: CN
Inventors: 张先忙
Original assignee: Jiangsu Geying Aviation Technology Co Ltd
Current assignee: Jiangsu Geying Aviation Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-12
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a stable and dismantle convenient model aeroplane and model ship battery case, including battery case main part, first connecting plate, standing groove and link, the bottom inner wall of battery case main part is contradicted and is had first connecting plate, the bottom central point department of putting of first connecting plate is fixed with first shock attenuation board, the left and right sides bottom of first connecting plate is all contradicted and is had first limiting plate, and one side that first shock attenuation board was kept away from to first limiting plate all fixes the inner wall in the battery case main part, the bottom of first shock attenuation board is contradicted and is had the lithium cell, and the bottom mounting of lithium cell has the standing groove, the bottom mounting of standing groove is at the inner wall of battery case main part. The utility model discloses a be provided with first fixed plate and first spring, enable the model airplane when carrying out high-speed motor-driven, the battery can not produce the phenomenon of rocking, prolongs the life of battery, and the device is through being provided with the locating pin, and it is more convenient to enable the connection of device and model airplane.

Description

Stable model airplane battery box convenient to disassemble

Technical Field

The utility model relates to a model aeroplane and model ship battery case technical field specifically is a stabilize and dismantle convenient model aeroplane and model ship battery case.

Background

With the continuous development of society and the continuous progress of science, the model airplane is a new concept aircraft in rapid development, and is widely applied due to the characteristics of flexibility, high response speed, no need of manual driving, low operation requirement, capability of carrying various small-sized devices or objects and the like.

At present, current model aeroplane and model ship need use the battery of large capacity, come to last the power supply to the model aeroplane and model ship, the volume is great relatively, need load the protection battery with the battery case of special design, and the design of ordinary battery case, when the model aeroplane and model ship carries out high-speed maneuver, take place easily and rock, cause the battery to connect badly, make the model aeroplane and model ship when flying in the air easily, produce the problem of outage, and current most model aeroplane and model ship battery case is the integration and is connected, the battery is at its internally mounted, be difficult for following the trade, the dismouting is also convenient inadequately, consequently, need a stable and dismantle convenient model aeroplane and model ship battery case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stable and dismantle convenient model aeroplane and model ship battery case is stable inadequately in order to solve the battery case that proposes in the above-mentioned background art, takes place to rock easily, and the not convenient enough problem of battery case dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a stable and conveniently-disassembled model airplane battery box comprises a battery box main body, a first connecting plate, a placing groove and a connecting frame, wherein the first connecting plate is abutted against the inner wall at the bottom end of the battery box main body, a first damping plate is fixed at the central position of the bottom end of the first connecting plate, first limiting plates are abutted against the bottom ends at the left and right sides of the first connecting plate, one sides, away from the first damping plate, of the first limiting plates are fixed on the inner wall of the battery box main body, a lithium battery is abutted against the bottom end of the first damping plate, the placing groove is fixed at the bottom end of the lithium battery, the bottom end of the placing groove is fixed on the inner wall of the battery box main body, first sleeves are fixed on the inner walls at the left and right sides of the battery box main body, one side, away from the inner wall of the battery box main body, of the first sleeve is connected, one side that battery case main part inner wall was kept away from to first push rod all is fixed with first fixed plate, the bottom mounting of battery case main part has the second sleeve, and the inside of second sleeve is inserted and is equipped with the adapter sleeve, the bottom surface of battery case main part articulates there is the link, and the bottom of link articulates the bottom inner wall at the adapter sleeve, the right side top of link is connected with the second spring, the central point department of putting of link is connected with the articulated shaft, the inside of establishing in the battery case joining region is inserted to the battery case main part, and the bottom of battery case main part is contradicted and is had the locating pin, the bottom of locating pin is connected with the third spring, and the inner wall in the battery case joining region is connected to the bottom of third spring.

Preferably, the left and right side surfaces of the bottom end of the battery box main body are provided with limiting holes, and the shape and size of the limiting holes are the same as those of the bottom end surface of the positioning pin.

Preferably, the first push rod has the same shape and size as the inner diameter of the first sleeve.

Preferably, the inner side of the placing groove is the same as the bottom end of the lithium battery.

Preferably, the two sets of connecting frames are arranged, the centers of the two sets of connecting frames are connected through a hinged shaft, and the connecting shape of the two sets of connecting frames is an 'X' shape.

Preferably, a positioning block is fixed at the top end of the connecting sleeve and abuts against the inner wall of the second sleeve, and the positioning block at the top end of the connecting sleeve is the same as the inner diameter of the second sleeve in shape and size.

Compared with the prior art, the beneficial effects of the utility model are that: this stabilize and dismantle convenient model aeroplane and model ship battery case through being provided with first fixed plate and first spring, enables the model aeroplane and model ship when carrying out high-speed maneuver, and the battery can not produce the phenomenon of rocking, can effectively solve battery contact failure's problem, and the device is through being provided with the locating pin, and it is more convenient to enable the device and the connection of model aeroplane and model ship.

(1) The device is through being provided with first fixed plate and first spring, releases first fixed plate through first spring, and first fixed plate firmly fixes the lithium cell, also can offset the vibrations that the model aeroplane and model ship brought when high-speed maneuver through the effect of first spring, can effectively solve the problem of battery contact failure.

(2) The device is through being provided with the locating pin, through with the locating pin card in the bottom recess of battery case main part, makes the battery case main part can not drop in the battery case joining region, also makes model aeroplane and model ship more convenient with being connected of battery case, has increased the device's practicality.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic right sectional view of the positioning pin and the connecting rod of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic top view of the battery case main body and the first connecting plate according to the present invention.

In the figure: 1. a battery case main body; 2. a first connecting plate; 3. a first damper plate; 4. a first limit plate; 5. a first fixing plate; 6. a first push rod; 7. a first sleeve; 8. a first spring; 9. a lithium battery; 10. A placement groove; 11. a second spring; 12. a connecting frame; 13. connecting sleeves; 14. a battery case connection region; 15. Positioning pins; 16. a third spring; 17. hinging a shaft; 18. a connecting rod; 19. a second sleeve.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a stable and conveniently-disassembled model airplane battery box comprises a battery box main body 1, a first connecting plate 2, a placing groove 10 and a connecting frame 12, wherein the inner wall of the bottom end of the battery box main body 1 is abutted with the first connecting plate 2, a first damping plate 3 is fixed at the central position of the bottom end of the first connecting plate 2, the bottom ends of the left side and the right side of the first connecting plate 2 are abutted with first limiting plates 4, one side of each first limiting plate 4, far away from the first damping plate 3, is fixed on the inner wall of the battery box main body 1, the bottom end of the first damping plate 3 is abutted with a lithium battery 9, the bottom end of the lithium battery 9 is fixed with the placing groove 10, the inner side shape and the size of the placing groove 10 are the same as those of the bottom end of the lithium battery 9, the lithium battery 9 can be firmly clamped on the inner side of the placing groove 10, so that no shaking phenomenon occurs, the bottom end of the placing groove 10 is fixed on the, and one side of the first sleeve 7, which is far away from the inner wall of the battery box main body 1, is connected with a first push rod 6.

The shape and size of first push rod 6 are the same with the inside diameter size of first sleeve 7, enable first fixed plate 5 through the same size and support lithium cell 9, make it when the aeromodelling is highly mobile, lithium cell 9 can not produce and rock, one side that first push rod 6 is close to battery case main part 1 inner wall is connected with first spring 8, one side that first push rod 6 kept away from battery case main part 1 inner wall all is fixed with first fixed plate 5, the bottom mounting of battery case main part 1 has second sleeve 19.

And the inside of second sleeve 19 is inserted and is equipped with adapter sleeve 13, and the top of adapter sleeve 13 is fixed with the locating piece, and the locating piece contradicts at the inner wall of second sleeve 19, and the shape size of adapter sleeve 13 top locating piece is the same with the inside diameter of second sleeve 19, enables link 12 when carrying out the shock attenuation, and adapter sleeve 13 can block in the inside of second sleeve 19, makes it can not drop, and the bottom surface of battery case main part 1 articulates there is link 12.

The connecting frames 12 are provided with two groups, the centers of the two groups of connecting frames 12 are connected through the articulated shafts 17, the connecting shape of the two groups of connecting frames 12 is X-shaped, the shock absorption of the battery box main body 1 can be increased by connecting the connecting frames 12 into X-shaped and matching with the second springs 11, the bottom ends of the connecting frames 12 are articulated with the inner wall of the bottom end of the connecting sleeve 13, the second springs 11 are connected with the top ends of the right sides of the connecting frames 12, the articulated shafts 17 are connected with the central positions of the connecting frames 12, the battery box main body 1 is inserted in the battery box connecting area 14, the battery box connecting area 14 is generally arranged at the bottom end of the battery box main body 1, the left side surface and the right side surface of the bottom end of the battery box main body 1 are provided with limiting holes, the shape and the size of the limiting holes are the same as the shape and the size of the bottom end surface of the positioning, and the bottom of battery case main part 1 is contradicted and is had locating pin 15, and the bottom of locating pin 15 is connected with third spring 16, and the inner wall at battery case joining region 14 is connected to the bottom of third spring 16, and the bottom of locating pin 15 is fixed with connecting rod 18.

The working principle is as follows: during the use, at first take first connecting plate 2 out along the recess that battery case main part 1 and first limiting plate 4 are constituteed, then put into standing groove 10 with lithium cell 9, insert back battery case main part 1 and the recess that first limiting plate 4 is constituteed with first connecting plate 2 again, then, insert battery case main part 1 to battery case joining region 14, through the bottom recess with locating pin 15 card at battery case main part 1, enable battery case main part 1 and can not drop in battery case joining region 14.

When the lithium battery 9 needs to be replaced, the connecting rod 18 at the bottom end of the battery box connecting area 14 is pulled downwards, so that the battery box main body 1 can be pulled out from the battery box connecting area 14, the lithium battery 9 is taken out from the inside of the battery box main body 1, and the lithium battery 9 is replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stable and dismantle convenient model aeroplane and model ship battery case, includes battery case main part (1), first connecting plate (2), standing groove (10) and link (12), its characterized in that: the bottom end inner wall of the battery box main body (1) is abutted with a first connecting plate (2), a first damping plate (3) is fixed at the bottom center position of the first connecting plate (2), the bottom ends of the left side and the right side of the first connecting plate (2) are abutted with first limiting plates (4), one side, far away from the first damping plate (3), of each first limiting plate (4) is fixed on the inner wall of the battery box main body (1), the bottom end of each first damping plate (3) is abutted with a lithium battery (9), the bottom end of each lithium battery (9) is fixed with a placing groove (10), the bottom end of each placing groove (10) is fixed on the inner wall of the battery box main body (1), the inner walls of the left side and the right side of the battery box main body (1) are both fixed with first sleeves (7), and one side, far away from the inner wall of the battery box main body (1), of each first, one side of the first push rod (6) close to the inner wall of the battery box main body (1) is connected with a first spring (8), one side of the first push rod (6) far away from the inner wall of the battery box main body (1) is fixedly provided with a first fixing plate (5), the bottom end of the battery box main body (1) is fixedly provided with a second sleeve (19), a connecting sleeve (13) is inserted in the second sleeve (19), the bottom end surface of the battery box main body (1) is hinged with a connecting frame (12), the bottom end of the connecting frame (12) is hinged on the inner wall of the bottom end of the connecting sleeve (13), the top end of the right side of the connecting frame (12) is connected with a second spring (11), the central position of the connecting frame (12) is connected with a hinged shaft (17), the battery box main body (1) is inserted in the battery box connecting area (14), and the bottom end of the battery, the bottom end of the positioning pin (15) is connected with a third spring (16), the bottom end of the third spring (16) is connected to the inner wall of the battery box connecting area (14), and a connecting rod (18) is fixed to the bottom end of the positioning pin (15).

2. A stable and easy-to-detach battery pack for model airplane according to claim 1, characterized in that: the battery box is characterized in that limiting holes are formed in the surfaces of the left side and the right side of the bottom end of the battery box main body (1), and the shape and the size of each limiting hole are the same as those of the surface of the bottom end of the positioning pin (15).

3. A stable and easy-to-detach battery pack for model airplane according to claim 1, characterized in that: the shape and the size of the first push rod (6) are the same as the size of the inner diameter of the first sleeve (7).

4. A stable and easy-to-detach battery pack for model airplane according to claim 1, characterized in that: the shape and the size of the inner side of the placing groove (10) are the same as those of the bottom end of the lithium battery (9).

5. A stable and easy-to-detach battery pack for model airplane according to claim 1, characterized in that: the connecting frames (12) are provided with two groups, the centers of the two groups of connecting frames (12) are connected through a hinged shaft (17), and the connecting shape of the two groups of connecting frames (12) is X-shaped.

6. A stable and easy-to-detach battery pack for model airplane according to claim 1, characterized in that: the top of adapter sleeve (13) is fixed with the locating piece, and the locating piece contradicts the inner wall at second sleeve (19), the shape size of adapter sleeve (13) top locating piece is the same with the inside diameter of second sleeve (19).