CN208530831U - A kind of arcuate structure quadrotor drone - Google Patents
A kind of arcuate structure quadrotor drone Download PDFInfo
- Publication number
- CN208530831U CN208530831U CN201820981598.0U CN201820981598U CN208530831U CN 208530831 U CN208530831 U CN 208530831U CN 201820981598 U CN201820981598 U CN 201820981598U CN 208530831 U CN208530831 U CN 208530831U
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- horn
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- sidings
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- arcuate structure
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Abstract
A kind of arcuate structure quadrotor drone disclosed by the utility model, the preceding body formed including forebody siding and preceding parts, rear body siding, body after bracket and rear parts composition, bracket is located in the middle part of main machine body, bracket, preceding parts, there is equipment mounting hole on parts afterwards, airborne equipment passes through mounting hole according to installation requirement before take-off and is fixed on belly, the horn end for being symmetrically distributed in body rear and front end is provided with power plant module, horn passes through horn axis rotary expansion, and the buckle by matching on horn and horn slot is fixed, it is the ventral portion with certain space in the middle part of main machine body, main machine body uses arcuate structure, layout designs with certain space ventral portion, realize that horn is foldable, the mountable airborne equipment in ventral portion after expansion, Optimum utilization fuselage space, body nodal point is evenly distributed, flight control is set Standby to calculate precisely, flight is more preferably.
Description
Technical field
The utility model belongs to unmanned plane equipment technical field, is related to a kind of arcuate structure quadrotor drone.
Background technique
Existing multi-rotor unmanned aerial vehicle all applies to take photo by plane mostly, aerial survey, agricultural plant protection, the fields such as power-line patrolling, these
In the unmanned plane in field, big multiple no-manned plane is made of body itself and airborne equipment, and body is to support and execute flight and fly
Action is made, and correlation function is completed by airborne equipment.
In most unmanned planes, it is limited to the reason of fuselage designs, equipment is the form being hung on outside fuselage outside, is set in difference
Under standby installation, such mode can change the gravity centre distribution of fuselage, have an impact to the calculating of flight control unit, influence to fly
Performance.
Utility model content
The purpose of the utility model is to provide a kind of arcuate structure quadrotor drones, solve existing in the prior art
Body nodal point is unevenly distributed, and flight control unit calculates not accurate, the bad problem of flying quality.
The utility model is the technical scheme adopted is that a kind of arcuate structure quadrotor drone, including fuselage and airborne
Equipment, fuselage are made of rear body, preceding body, horn, horn connector and power plant module,
Body includes two pieces of rear body sidings being arranged in pairs afterwards, is connected between two pieces of rear body sidings by rear connecting rod
It connects, bracket is fixed between two pieces of rear body sidings, is located at waist, and rear parts are fixed in the one of two pieces of rear body sidings
End,
Preceding body includes two pieces of forebody sidings and preceding parts being arranged in pairs, and two pieces of forebody sidings pass through front rod
It is symmetrically fixed in the outside of two pieces of rear body siding other ends, preceding parts are fixed between two pieces of forebody sidings,
Power plant module includes the motor cabinet being arranged on horn, and motor is connected on motor cabinet, is cased on the main shaft of motor
Propeller, motor are connected with battery,
Horn is connected on horn connector, horn connector be respectively symmetrically fixed in preceding parts middle part and rear parts
Middle part is provided with equipment mounting hole on preceding parts, rear parts and bracket, and airborne equipment is fixed at least one equipment mounting hole
It is interior.
The utility model is further characterized in that,
The middle part of preceding parts and rear parts is provided with horn slot, and horn and horn connector are fixed in machine by horn pivot pin
In arm slot.
Buckle is provided on horn, corresponding position is provided with buckle in horn slot, in the buckle on horn and horn slot
Buckle matches.
Width between two pieces of forebody sidings is greater than the width between two pieces of rear body sidings.
It is symmetrically connected with front foot frame on two pieces of forebody sidings, is symmetrically connected with rear leg on two pieces of rear body sidings.
Two pieces of rear body sidings are fastened after being connected by rear connecting rod using nut, and two pieces of forebody sidings pass through preceding connection
It is fastened after bar connection using nut.
Bracket includes the integral connecting plate and central panel of group, is provided with equipment mounting hole in central panel.
The utility model has the beneficial effects that the ventral of main machine body is that there are spaces at middle part by using the main machine body of arc
Novel layouts structure, horn is fixed in horn slot by horn pivot pin, and can be rotated into the ventral of waist, reduce
Storage space, reaches folding effect, easy to carry, and ventral installs airborne equipment after horn expansion, arcuate structure quadrotor without
Man-machine ventral can carry a variety of function airborne equipments of installation, and to complete to realize different functions, gravity centre distribution is uniform, flight control
Equipment calculates precisely, and flying quality is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of arcuate structure quadrotor drone of the utility model；
Fig. 2 is a kind of primary fuselage schematic diagram of arcuate structure quadrotor drone of the utility model；
Fig. 3 is a kind of horn structural schematic diagram of arcuate structure quadrotor drone of the utility model；
Fig. 4 is a kind of supporting structure schematic diagram of arcuate structure quadrotor drone structure of the utility model.
In figure, 1. rear body sidings, 2. forebody sidings, 3. brackets, 4. horns, 5. horn slots, 6. horn pivot pins, 7. machines
Arm connector, parts before 8., parts after 9., 10. motor cabinets, 11. motors, 12. propellers, 13. rear legs, 14. airborne equipments,
15. equipment mounting hole, 16. rear connecting rods, 17. front rods, 18. front foot frames.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figs 1-4, a kind of arcuate structure quadrotor drone, including fuselage and airborne equipment, fuselage by preceding body,
Body, horn 4, horn connector 7 and power plant module composition afterwards, rear body includes two pieces of rear body sidings 1 being arranged in pairs, and two
It is connected between block rear body siding 1 by rear connecting rod 16, bracket 3 is fixed between two pieces of rear body sidings 1, is located in fuselage
Portion, rear parts 9 are fixed in one end of two pieces of rear body sidings 1, and preceding body includes two pieces of forebody sidings 2 being arranged in pairs with before
Parts 8, two pieces of rear body sidings 2 are symmetrically fixed in the outside of two pieces of 1 other ends of rear body siding, preceding machine by rear connecting rod 17
Part 8 is fixed between two pieces of forebody sidings 2, and power plant module includes the motor cabinet 10 being arranged on horn 4, is consolidated on motor cabinet 10
It is connected to motor 11, propeller 12 is cased on the main shaft of motor 11, motor 11 is connected with battery, and horn 4 is connected to horn connection
On part 7, horn connector 7 is symmetrically fixed in the middle part of preceding parts 8 and the middle part of rear parts 9, preceding parts 8, rear parts 9 and bracket
Equipment mounting hole 15, the mountable equipment mounting hole 15 in preceding parts 8, rear parts 9 or bracket 3 of airborne equipment 14 are provided on 3
It is interior.
It is solid by horn pivot pin 6 that the middle part of preceding parts 8 and rear parts 9 is provided with horn slot 5, horn 4 and horn connector 7
Be connected in horn slot 5, buckle be provided on horn 4, corresponding position is also equipped with buckle in horn slot 5, the buckle on horn 4 with
Buckle in horn slot 5 matches, and the width between two pieces of forebody sidings 2 is greater than the width between two pieces of rear body sidings 1,
Bracket 3 includes connecting plate bar and central panel, and connecting plate and central panel group are integral, and equipment mounting hole is opened in central panel, before two pieces
It is symmetrically connected with front foot frame 20 in fuselage wallboard 2, rear leg 13, two pieces of rear bodies are symmetrically connected on two pieces of rear body sidings 1
Siding 1 is fastened after being connected by rear connecting rod 16 using nut, and two pieces of forebody sidings 2 use after being connected by front rod 17
Nut fastening.
A kind of working principle of arc quadrotor drone of the utility model is, in the pre-deployed, horn 4 in horn slot 5,
Motor 11, motor base (frame) 10 are located at the ventral portion with certain space, i.e. 14 present position of airborne equipment, two on preceding parts 8
Horn 4 is located at the outside of two horns 4 on rear parts 9, and horn 4 is connected on horn connector 7, around horn axis 6 in horn slot 5
It is middle to be rotated by 90 ° to fuselage outer side, it is buckled and is fixed by the cooperation on horn connector 7 and horn slot 5, horn is unfolded at this time, machine
It carries equipment 14 and is installed on bracket 3, preceding parts 8 or rear parts 9 according to mounting condition by equipment mounting hole 15, by propeller
12 are installed on motor 11, and unmanned plane expansion is completed, and can be powered and take off.When folding, airborne equipment 14, propeller 12 are removed, it will
The horn 4 on parts 9 first rotates afterwards, and rotary folding after the horn 4 on preceding parts 8, the utility model unmanned plane is by using arc
Shape structure, there are the layout designs in the ventral portion in space, complete the folding of unmanned plane, make full use of body space, different machines
Ventral portion can be stably mounted at according to different mounting conditions by carrying equipment 14 such as video camera, measuring instrument, scanner.
Claims (7)
1. a kind of arcuate structure quadrotor drone, which is characterized in that including fuselage and airborne equipment, fuselage is by rear body, preceding
Body, horn (4), horn connector (7) and power plant module composition,
Body includes two pieces of rear body sidings (1) being arranged in pairs afterwards, is connected after passing through between two pieces of rear body sidings (1)
Bar (16) connection, bracket (3) are fixed between two pieces of rear body sidings (1), are located at waist, and rear parts (9) are affixed
In one end of two pieces of rear body sidings (1),
Preceding body includes two pieces of forebody sidings (2) and preceding parts (8) being arranged in pairs, and two pieces of forebody sidings (2) are logical
The outside that front rod (17) is symmetrically fixed in two pieces of rear body siding (1) other ends is crossed, the preceding parts (8) are fixed in
Between two pieces of forebody sidings (2),
Power plant module includes the motor cabinet (10) being arranged on the horn (4), is connected with motor on the motor cabinet (10)
(11), it being cased with propeller (12) on the main shaft of the motor (11), the motor (11) is connected with battery,
The horn (4) is connected on the horn connector (7), and the horn connector (7) is respectively symmetrically fixed in described
The middle part at the middle part of preceding parts (8) and the rear parts (9), the preceding parts (8), the rear parts (9) and the bracket (3)
On be provided with equipment mounting hole (15), the airborne equipment (14) is fixed at least one described equipment mounting hole (15).
2. a kind of arcuate structure quadrotor drone according to claim 1, which is characterized in that the preceding parts (8) and
The middle part of parts (9) is provided with horn slot (5) after described, and the horn (4) and the horn connector (7) pass through horn pivot pin
(6) it is fixed in the horn slot (5).
3. a kind of arcuate structure quadrotor drone according to claim 2, which is characterized in that set on the horn (4)
It is equipped with buckle, corresponding position is provided with buckle in the horn slot (5), on the buckle on the horn (4) and the horn (4)
Buckle match.
4. a kind of arcuate structure quadrotor drone according to claim 1, which is characterized in that two pieces of forebody walls
Width between plate (2) is greater than the width between two pieces of rear body sidings (1).
5. a kind of arcuate structure quadrotor drone according to claim 1, it is further characterized in that, two pieces of forebodys
It is symmetrically connected on siding (2) front foot frame (20), is symmetrically connected with rear leg (13) on two pieces of rear body sidings (1).
6. a kind of arcuate structure quadrotor drone according to claim 1, it is characterised in that two pieces of rear body walls
Plate (1) is fastened after being connected by rear connecting rod (16) using nut, and two pieces of forebody sidings (2) pass through the front rod
(17) it is fastened after connecting using nut.
7. a kind of arcuate structure quadrotor drone according to claim 1, which is characterized in that the bracket (3) includes
Group integral connecting plate and central panel, the equipment mounting hole (15) are opened in central panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981598.0U CN208530831U (en) | 2018-06-25 | 2018-06-25 | A kind of arcuate structure quadrotor drone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820981598.0U CN208530831U (en) | 2018-06-25 | 2018-06-25 | A kind of arcuate structure quadrotor drone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208530831U true CN208530831U (en) | 2019-02-22 |
Family
ID=65392471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820981598.0U Expired - Fee Related CN208530831U (en) | 2018-06-25 | 2018-06-25 | A kind of arcuate structure quadrotor drone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208530831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977792A (en) * | 2021-03-26 | 2021-06-18 | 安阳全丰航空植保科技股份有限公司 | Novel unmanned aerial vehicle frame and assembling method thereof |
-
2018
- 2018-06-25 CN CN201820981598.0U patent/CN208530831U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977792A (en) * | 2021-03-26 | 2021-06-18 | 安阳全丰航空植保科技股份有限公司 | Novel unmanned aerial vehicle frame and assembling method thereof |
| CN112977792B (en) * | 2021-03-26 | 2022-08-26 | 安阳全丰航空植保科技股份有限公司 | Novel unmanned aerial vehicle frame and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190625 |