CN211530004U

CN211530004U - Fixing structure of unmanned aerial vehicle intelligent battery

Info

Publication number: CN211530004U
Application number: CN201922271074.XU
Authority: CN
Inventors: 龙文彪
Original assignee: Aerospace Shenzhou Aircraft Co ltd
Current assignee: Aerospace Shenzhou Aircraft Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-18
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a fixed knot of unmanned aerial vehicle intelligent battery constructs, including the battery case, battery compartment and spacing subassembly, the battery case is provided with guide way and spacing groove, the medial surface in battery compartment is provided with be used for with guide way complex guided way, spacing subassembly includes the mount pad, reset spring, gag lever post and operating parts, the lateral surface in battery compartment is fixed to the mount pad and the through-hole has been seted up, gag lever post and reset spring assembly are in the through-hole, the gag lever post passes reset spring and can follow through-hole reciprocating motion, the head end of gag lever post is used for with the spacing groove block, the tail end of gag lever post stretches out the mount pad outside and is connected with the operating parts. This unmanned aerial vehicle intelligent battery's fixed knot constructs can realize the quick assembly disassembly of battery.

Description

Fixing structure of unmanned aerial vehicle intelligent battery

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle intelligent battery's fixed knot constructs.

Background

Unmanned aerial vehicle has advantages such as control simple, with low costs, convenient to use, becomes an aerial platform that the performance is excellent, and unmanned aerial vehicle does not receive service environment's restriction simultaneously, can be applied to dangerous, the inconvenient environment of traffic, and application range is wide, shows huge application potential in civilian and for military use field. However, the unmanned aerial vehicle is limited by the current battery technology level, and the endurance time is short, so that the unmanned aerial vehicle needs to carry a standby battery and replace the standby battery when performing a task. Traditional battery fixed mode adopts the bolt fastening more, and the dismouting all needs the instrument at every turn, troublesome poeration, inefficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model aims to provide an unmanned aerial vehicle intelligent battery's fixed knot constructs can realize the quick assembly disassembly of battery, and easy operation is convenient.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a fixed knot of unmanned aerial vehicle intelligent battery constructs, includes battery case, battery compartment and spacing subassembly, the battery case is provided with guide way and spacing groove, the medial surface in battery compartment be provided with be used for with guide way complex guided way, spacing subassembly includes mount pad, reset spring, gag lever post and operating parts, the mount pad is fixed the lateral surface in battery compartment has seted up the through-hole, the gag lever post reaches reset spring assembles in the through-hole, the gag lever post passes reset spring can follow through-hole reciprocating motion, the head end of gag lever post be used for with the spacing groove block, the tail end of gag lever post stretches out the mount pad is outside and with the operating parts is connected.

Furthermore, the guide groove of the battery shell and the guide rail of the battery cabin are both provided with two.

Further, the guide groove is arranged at the tail end of the battery shell, and the limit groove is arranged at the head end of the battery shell.

Furthermore, the bulkhead of the battery compartment is provided with an opening corresponding to the mounting seat, so that the limiting rod can extend into the battery compartment through the opening.

Further, the limiting rod is in threaded connection with the operating piece.

Further, the gag lever post is provided with the boss, the head end of gag lever post is located the top of boss.

Further, the through hole is in a two-stage step shape and comprises an upper hole with a large diameter and a lower hole with a small diameter, the upper hole is in sliding fit with the boss, the lower hole is in sliding fit with the limiting rod, and the reset spring is located between the boss and the bottom wall of the upper hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides an unmanned aerial vehicle intelligent battery's fixed knot constructs, the quick assembly disassembly of battery is realized in the following operation of accessible:

the assembling process comprises the following steps: the operating piece is pulled by hand to drive the limiting rod to compress the return spring, so that the battery can be inserted into the battery compartment, and the inserting position of the battery can be limited by the mutual matching of the guide groove of the battery case and the guide rail of the battery compartment, so that the accurate butt joint of the male plug and the female plug is ensured; when the battery is pushed to the rear end of the battery compartment, the operating piece is loosened, and the head end of the limiting rod is clamped with the limiting groove of the battery case under the action of the reset spring, so that the battery is fixed;

the disassembling process comprises the following steps: the operating part is pulled by hand to drive the limiting rod to compress the return spring, so that the limiting rod is separated from the limiting groove of the battery case, and the battery can be taken out of the battery compartment.

It can be seen that, above-mentioned dismouting process need not to use extra instrument, and easy operation is convenient, can realize the quick assembly disassembly of battery.

Drawings

Fig. 1 is a schematic structural view of a fixing structure of an intelligent battery of an unmanned aerial vehicle according to an embodiment of the present invention;

fig. 2 is a structural view illustrating a battery case of the fixing structure shown in fig. 1;

FIG. 3 is a schematic view of the inside structure of the battery compartment of the fixing structure shown in FIG. 1;

FIG. 4 is a schematic view of a spacing assembly of the fixing structure shown in FIG. 1;

figure 5 is a cross-sectional view taken along the line a-a of the stop assembly shown in figure 4.

In the figure: 1. a battery case; 2. a battery compartment; 11. a guide groove; 12. a limiting groove; 21. a guide rail; 3. a mounting seat; 4. a return spring; 5. a limiting rod; 6. an operating member; 22. and (6) opening holes.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Fig. 1 shows, does the utility model discloses unmanned aerial vehicle intelligent battery's fixed knot constructs's schematic structure. This fixed knot of unmanned aerial vehicle intelligent battery constructs, including battery case 1, battery compartment 2 and spacing subassembly. Fig. 2 is a schematic structural view of the battery case 1; fig. 3 is a schematic view of the inside structure of the battery compartment 2; FIG. 4 is a schematic structural view of a position limiting assembly; figure 5 is a cross-sectional view of the stop assembly. Wherein, battery case 1 is provided with guide way 11 and spacing groove 12, the medial surface of battery cabin 2 is provided with and is used for with 11 complex guided way 21 of guide way, spacing subassembly includes mount pad 3, reset spring 4, gag lever post 5 and operating parts 6, the lateral surface at battery cabin 2 is fixed to mount pad 3 and the through-hole has been seted up, gag lever post 5 and reset spring 4 assembly are in this through-hole, gag lever post 5 passes reset spring 4 and can follow this through-hole reciprocating motion, the head end of gag lever post 5 is used for the spacing groove 12 block with battery case 1, the tail end of gag lever post 5 stretches out mount pad 3 outside and with 6 threaded connection of operating parts.

Specifically, two guide grooves 11 of the battery case 1 and two guide rails 21 of the battery compartment 2 are provided. The guide groove 11 may be disposed at the tail end of the battery case 1, and the limit groove 12 may be disposed at the head end of the battery case 1.

Specifically, the bulkhead of the battery compartment 2 is opened with an opening 22 at a position corresponding to the mounting seat 3, so that the limiting rod 5 can extend into the battery compartment 2 through the opening 22.

Specifically, the limiting rod 5 is provided with a boss, and the head end of the limiting rod 5 is positioned above the boss; the through-hole of mount pad 3 is the second grade step form, and it includes the great upper portion hole of diameter and the less lower part hole of diameter, this upper portion hole and boss sliding fit, this lower part hole and gag lever post 5 sliding fit, and reset spring 4 is located between the diapire in boss and upper portion hole.

The fixed knot of unmanned aerial vehicle smart battery that this embodiment provided constructs, the quick assembly disassembly of battery is realized in the following operation of accessible:

the assembling process comprises the following steps: the operating piece 6 is pulled by hand to drive the limiting rod 5 to compress the return spring 4, so that the battery can be inserted into the battery compartment 2, the insertion position of the battery can be limited by the mutual matching of the guide groove 11 of the battery case 1 and the guide rail 21 of the battery compartment 2, and the accurate butt joint of the male plug and the female plug is ensured; when the battery is pushed to the rear end of the battery compartment 2, the operating piece 6 is loosened, and the head end of the limiting rod 5 is clamped with the limiting groove 12 of the battery shell 1 under the action of the return spring 4, so that the battery is fixed;

the disassembling process comprises the following steps: the operating piece 6 is pulled by hand to drive the limiting rod 5 to compress the return spring 4, so that the limiting rod 5 is separated from the limiting groove 12 of the battery shell 1, and the battery can be taken out of the battery cabin 2.

Above-mentioned dismouting process need not to use extra instrument, and easy operation is convenient, can realize the quick assembly disassembly of battery. In addition, the fixed knot of this embodiment constructs the weight that increases less, and is little to unmanned aerial vehicle time of flight influence.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a fixed knot of unmanned aerial vehicle smart battery constructs which characterized in that: the battery case is provided with a guide groove and a limiting groove, a guide rail matched with the guide groove is arranged on the inner side face of the battery compartment, the limiting assembly comprises a mounting seat, a reset spring, a limiting rod and an operating piece, the mounting seat is fixed on the outer side face of the battery compartment and is provided with a through hole, the limiting rod and the reset spring are assembled in the through hole, the limiting rod penetrates through the reset spring and can move in a reciprocating mode along the through hole, the head end of the limiting rod is used for being clamped with the limiting groove, and the tail end of the limiting rod extends out of the mounting seat and is connected with the operating piece.

2. The fixed knot of unmanned aerial vehicle smart battery constructs of claim 1, characterized in that: the guide groove of battery case and the guided way in battery cabin all are provided with two.

3. The fixed knot of unmanned aerial vehicle smart battery constructs of claim 1, characterized in that: the guide groove is arranged at the tail end of the battery shell, and the limit groove is arranged at the head end of the battery shell.

4. The fixed knot of unmanned aerial vehicle smart battery constructs of claim 1, characterized in that: the position of the bulkhead of the battery compartment, which corresponds to the mounting seat, is provided with an opening, so that the limiting rod can extend into the battery compartment through the opening.

5. The fixed knot of unmanned aerial vehicle smart battery constructs of claim 1, characterized in that: the limiting rod is in threaded connection with the operating part.

6. The fixed knot of unmanned aerial vehicle smart battery constructs of claim 1, characterized in that: the limiting rod is provided with a boss, and the head end of the limiting rod is located above the boss.

7. The unmanned aerial vehicle smart battery fixing structure of claim 6, wherein: the through hole is in a two-stage step shape and comprises an upper hole with a large diameter and a lower hole with a small diameter, the upper hole is in sliding fit with the boss, the lower hole is in sliding fit with the limiting rod, and the reset spring is located between the boss and the bottom wall of the upper hole.