CN208904266U - Power supply line, power supply module and unmanned plane - Google Patents
Power supply line, power supply module and unmanned plane Download PDFInfo
- Publication number
- CN208904266U CN208904266U CN201821964074.7U CN201821964074U CN208904266U CN 208904266 U CN208904266 U CN 208904266U CN 201821964074 U CN201821964074 U CN 201821964074U CN 208904266 U CN208904266 U CN 208904266U
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- China
- Prior art keywords
- power supply
- supply line
- connection terminal
- hole
- core wire
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 17
- 239000004020 conductor Substances 0.000 description 10
- 230000005611 electricity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/30—Supply or distribution of electrical power
- B64U50/37—Charging when not in flight
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses a kind of power supply line, power supply module and unmanned planes.Wherein, the power supply line includes: connection terminal and core wire, and the connection terminal with the electrode terminal of the power panel for being electrically connected, the second through-hole that first through hole is offered on the connection terminal and is connected to the first through hole；The core wire is threaded through in the first through hole and is fixed on the connection terminal by second through-hole, and is arranged with the connection terminal in angle.The design of the core wire and connection terminal of the power supply line, can reduce the turning radius of the power supply line, so that the wiring of the power supply line more succinctly facilitates, avoid causing space waste and complicated cabling mode when wiring, thus reduce external electromagnetic interference.
Description
Technical field
The utility model relates to unmanned plane equipment technical field more particularly to a kind of power supply lines, power supply module and unmanned plane.
Background technique
In the internal electric source cabling design of unmanned plane, especially medium-and-large-sized unmanned plane, internal power supply line needs logical
Not only slightly but also again, the power supply line cabling of traditional approach is complex and cabling mode for the power supply line crossing larger current, therefore using
Compare unrest.And there are biggish turning radius for power supply line in the connection type of the power supply line of traditional approach, will cause space waste.
In addition, the power panel and the external electromagnetic interference of power supply cabling in traditional medium-and-large-sized unmanned plane are more serious, machine is influenced whether
The others hardware such as body, is unfavorable for safe flight.
Utility model content
The utility model provides a kind of power supply line, power supply module and unmanned plane, to optimize the design of power supply module, reduces
Use the electromagnetic interference of the unmanned plane of the power supply module.
In a first aspect, the utility model provides a kind of power supply line, it is applied to power panel, the power supply line includes:
It is logical to offer first for being electrically connected with the electrode terminal of the power panel for connection terminal on the connection terminal
Hole and the second through-hole being connected to the first through hole；
Core wire is threaded through in the first through hole and is fixed on the connection terminal by second through-hole, and with
The connection terminal is arranged in angle.
In the power supply line of the utility model, second through-hole is provided with the end of the connection terminal.
In the power supply line of the utility model, the connection terminal and electrode terminal plug are connected；Described first is logical
The axial direction in hole is substantially vertical with the plugging direction of the connection terminal.
In the power supply line of the utility model, second through-hole is scolding tin hole.
In the power supply line of the utility model, the connection terminal includes:
Fixed part, for fixing the core wire, the fixed part opens up fluted, and the first through hole is provided with described recessed
In slot；
The contact portion extended from the fixed part, for being electrically connected with the electrode terminal.
In the power supply line of the utility model, the power supply line further include: protective case is set on the fixed part.
In the power supply line of the utility model, the protective case includes: protrusion, is set in the protective case described solid
When determining in portion, it is used cooperatively with the groove with the fixation protective case.
In the power supply line of the utility model, the protective case is insulating protective sleeve.
In the power supply line of the utility model, the connection terminal includes male connection terminal or female connection terminal.
In the power supply line of the utility model, the contact portion of the public affairs connection terminal includes at least two elastic contact arms.
Second aspect, the utility model additionally provide a kind of power supply module, and the power supply module includes:
Power panel；
Power supply line is electrically connected with the power panel, and the power supply line uses power supply line described in any of the above embodiments.
In the power supply module of the utility model, the power panel includes opening portion, and the electrode terminal setting is opened described
On the side wall of the oral area so that contact site of the electrode terminal is in the opening portion.
In the power supply module of the utility model, the connection terminal passes through the opening portion and electrode terminal plug connects
It connects.
The third aspect, the utility model additionally provide a kind of unmanned plane, and the unmanned plane includes:
Fuselage；
Fixed plate is arranged in the fuselage；
Power supply module is mounted in the fixed plate, and the power supply module uses power supply module described in any of the above embodiments.
In the unmanned plane of the utility model, the fixed plate is carbon plate.
The embodiments of the present invention provide a kind of power supply line, power supply module and unmanned plane, pass through core wire and connection terminal
Design, the turning radius of the power supply line can be reduced, so that the wiring of the power supply line more succinctly facilitates, avoid causing when wiring
Space waste and complicated cabling mode, thus reduce external electromagnetic interference.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 2 is a kind of another viewing angle constructions schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 3 is a kind of structural schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 4 is a kind of another viewing angle constructions schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 5 is the cross section structure schematic diagram for the core wire that an embodiment of the present invention provides；
Fig. 6 is a kind of structural schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 7 is a kind of another viewing angle constructions schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 8 is a kind of structural schematic diagram for power supply line that an embodiment of the present invention provides；
Fig. 9 is a kind of structural schematic diagram for power supply line that an embodiment of the present invention provides；
Figure 10 is the structural schematic diagram for the protective case that an embodiment of the present invention provides；
Figure 11 is a kind of structural schematic diagram for power supply module that an embodiment of the present invention provides；
Figure 12 is a kind of structural schematic diagram for power panel that an embodiment of the present invention provides；
Figure 13 is a kind of structural schematic diagram for unmanned plane that an embodiment of the present invention provides；
Figure 14 is a kind of structural schematic diagram for power supply module that an embodiment of the present invention provides；
Main element and symbol description:
100, power supply module；10, power supply line；11, connection terminal；111, first through hole；112, the second through-hole；113, fixed
Portion；114, contact portion；1140, elastic contact arm；115, groove；12, core wire；121, insulating layer；122, conductor；13, protective case；
131, string holes；132, protrusion；
200, unmanned plane；20, power panel；201, opening portion；21, electrode terminal；211, female electrode terminal；212, service message pole
Terminal；22, shock-absorbing ball；23, fixed screw；
30, fuselage；31, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It is also understood that in this utility model term used in the description merely for the sake of description specific embodiment
Purpose and be not intended to limit the utility model.As used in the utility model specification and appended book
Like that, other situations unless the context is clearly specified, otherwise " one " of singular, "one" and "the" are intended to include plural number
Form.
It will be further appreciated that the term used in the utility model specification and appended book " and/
Or " refer to any combination and all possible combinations of one or more of associated item listed, and including these groups
It closes.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 and Fig. 2 are a kind of structural representations for power supply line that an embodiment of the present invention provides
Figure.The power supply line is applied to power panel, which sets in the electrical apparatus for being powered by the power supply line to load,
The electrical equipment is such as unmanned plane, the motor etc. of the duty factor for example unmanned plane.
As shown in Figure 1, power supply line 10 includes connection terminal 11 and core wire 12.Wherein, connection terminal 11 is used for and power panel
Electrode terminal electrical connection, connection terminal 11 and electrode terminal are electric conductivity terminal, metal material can be used and be made, such as
Copper, aluminium or alloy material.
As shown in Fig. 2, the second through-hole for offering first through hole 111 on connection terminal 12 and being connected to first through hole 111
112, wherein first through hole 111 is connected to the second through-hole 112 refers to that an open end of the second through-hole 112 is located at first through hole 111
Hole it is intracavitary.
Core wire 12 is threaded through in first through hole 111 and is fixed on connection terminal 11 by the second through-hole 112, and with connection
Terminal 11 is arranged in angle.
Specifically by the effect of first through hole 111 and the second through-hole 112 so that core wire 12 and connection terminal 11 are in folder
Angle setting, which includes right angle, acute angle or obtuse angle.In the present embodiment, which excludes the case where straight angle.
Specifically, core wire 12 is threaded through in first through hole 111 and refers to: core wire 12 passes through first through hole 111 and core wire 12
Conductor is located in first through hole 111 or core wire 12 passes through first through hole 111 and the conductor and partial insulative layer of core wire 12 are located at
In first through hole 111.
In the present embodiment, in order to guarantee the steady contact of core wire 12 and connection terminal 11, the second through-hole 112 is scolding tin
Hole is fixedly connected with terminal 11 and core wire 12 by scolding tin.Core wire 12 is fixed on connection terminal 11 by the second through-hole 112, is led to
It crosses and is welded and fixed in conductor of second through-hole 112 to the core wire 12 being located in first through hole 111, core wire 12 is fixed on
On connection terminal 11.
In other embodiments, ensuring that the core wire 12 can satisfy high-power and big electricity with being electrically connected for connection terminal 11
In the case where stream, it can also fix or first weld and pass through again using other modes, such as screw on the basis of the second through-hole 112
Screw is fixed.
It should be noted that power supply line provided by the above embodiment is especially suitable for high-power and high current power panel, when
It can also so apply and power on the power panel of small-power and low current.
The power supply line of above-described embodiment is applied in power panel, and especially power panel is applied when on unmanned plane, can be reduced
The turning radius of power supply line is avoided causing space waste when wiring and be answered so that the wiring of the power supply line more succinctly facilitates
Miscellaneous cabling mode thus reduces external electromagnetic interference.
Fig. 3 and Fig. 4 are please referred to, Fig. 3 and Fig. 4 are that a kind of structure for power supply line that another embodiment of the utility model provides is shown
It is intended to.The power supply line is applied to power panel, is specifically electrically connected with the electrode terminal on power panel for being given by power supply line
The load of electrical equipment is powered, which is such as medium-and-large-sized unmanned plane, the duty factor for example motor etc., wherein
The power supply line of medium-and-large-sized unmanned plane is thicker than the power supply line of small drone, requires power supply line cabling higher.
As shown in figure 3, power supply line 10 includes connection terminal 11 and core wire 12, connection terminal 11 is for the electrode with power panel
Terminal electrical connection.Wherein, first through hole 111 and the second through-hole 112, first through hole 111 and second are offered on connection terminal 11
Through-hole 112 is connected to, and the axial direction of first through hole 111 is approximately axially vertical with the second through-hole 112.
Core wire 12, which is threaded through in first through hole 111 and is fixed on connection terminal 11 by the second through-hole 112, makes core wire
12 are arranged with connection terminal 11 in angle.
Wherein, angle setting specifically refers to that core wire 12 is substantially vertical with connection terminal 11, and it includes 90 degree that this is substantially vertical
Vertical or 90 ° of approximation is vertically, 90 ° such as 89 ° or 91 ° approximate, for another example 85 ° to 90 ° angular ranges or 90 ° to 95 ° angles
Range etc..
As shown in Fig. 3 or Fig. 5, core wire 12 includes insulating layer 121 and conductor 122, and insulating layer 121 is wrapped on conductor 122,
Plastic insulation layer can be used in insulating layer 121, can specifically use high temperature plastic insulation layer.Conductor 122 is by wire by twisting
It closes and is formed, which includes thin copper wire or thin aluminium wire etc..
It in one embodiment, can be by wire in such a way that first bundle strand closes strand again in order to improve the resistance to drawing of core wire 12
It is fabricated to conductor 122.Certainly, electromagnetic interference in order to prevent, can also be arranged shielded layer outside insulating layer 121, which can
Using the mesh shields layer of wire establishment.
In the present embodiment, as shown in figure 3, connection terminal 11 includes fixed part 113 and contact portion 114, contact portion 114 is
The position extended from fixed part 113, i.e. contact portion 114 and fixed part 113 are integrally formed.Fixed part 113 is for solid
Determine core wire 12, contact portion 114 can specifically be realized using pluggable mode and be electrically connected for being electrically connected with the electrode terminal.
Wherein, fixed part 113 opens up fluted 115, and first through hole 111 is provided in groove 115, is specifically provided with recessed
The slot bottom of slot 115, groove 115 is to protect core wire 12.
In the present embodiment, which is cylindrical structure, naturally it is also possible to it is other shapes body structure, such as
Rectangular parallelepiped structure.Groove 115 is the annular groove opened up around the circumferencial direction of the connection terminal 11 in cylindrical structure, and first is logical
Two open ends in hole 111 are respectively positioned in groove 115.
In the present embodiment, the second through-hole 112 is provided with the end of connection terminal 11, is specifically provided with fixed part 113
In far from contact portion 114 end.First through hole 111 and the second through-hole 112 be circular through hole, wherein first through hole 111
The diameter of pore size and core wire 12 matches, and for example the aperture of first through hole 111 is slightly larger than the diameter of core wire 12, so as to
Wear core wire 12.
In one embodiment, the shape of first through hole 111 and the shape of core wire 12 match, for example are circle.Certainly
For the ease of the fixation of core wire 12, unity and coherence in writing structure, such as concaveconvex structure or helicitic texture can be equipped in the hole of first through hole 111；
First through hole 111 or pyramidal structure, the first through hole 111 of tapered structure include a big opening end and one small open
Mouthful end, core wire 12 are fixed in connection terminal 11 by wearing from big opening end in the way of small open end.
In one embodiment, the shape of the second through-hole 112 can also use other shapes, for example weld for convenience, can
With the shape that the shape of the second through-hole 112 is similar with the plumb joint of soldering appliance, or on round hole a notch is opened with side
Just it is welded and fixed.
The technique for making power supply line 10: conductor 122 first is exposed into the removing of partial insulative layer 121 of 12 one end of core wire, then will
The exposing conductor 122 of core wire 12 is threaded through in the first through hole 111 of connection terminal 11, and passes through the second through-hole 112 for core wire 12
It is fixed on connection terminal 11, since the axial direction of first through hole 111 is approximately axially vertical with the second through-hole 112, so that core
Line 12 and connection terminal 11 are also substantially vertical.
It should be noted that the connection terminal 11 of power supply line 10 includes male connection terminal or female connection terminal.Wherein, as schemed
Shown in 4, connection terminal 11 is public connection terminal, and the contact portion 114 of the public affairs connection terminal includes at least two elastic contact arms
1140, such as including two elastic contact arms 1140, or including four elastic contact arms 1140, inserted with facilitating with female electrode terminal
Pull out contact connectio.
If connection terminal 11 is public connection terminal, female electrode terminal, public connection terminal are correspondingly provided on power panel
It plugs and connects with female electrode terminal.If connection terminal 11 is female connection terminal, it is extreme that service message correspondingly is provided on power panel
Son, female connection terminal and the plug of male electrode terminal connect.
The power supply line of above-described embodiment is applied when on unmanned plane applying in power panel and power panel, can not only be subtracted
The turning radius of small power supply line facilitates the wiring of the power supply line more succinctly, avoids causing space waste when wiring and answer
Miscellaneous cabling mode thus reduces external electromagnetic interference, can also protect the power supply line, and then improve the service life of power supply line.
Fig. 6 to Fig. 8 is please referred to, Fig. 6 to Fig. 8 is a kind of structural representation for power supply line that an embodiment of the present invention provides
Figure.The power supply line is applied to power panel, is specifically electrically connected with the electrode terminal on power panel, for giving electricity by power supply line
The load of gas equipment is powered, which is such as medium-and-large-sized unmanned plane, the duty factor for example motor etc., wherein in it is big
The power supply line of the unmanned plane of type is thicker than the power supply line of small drone.
In the present embodiment, power supply line 10 includes connection terminal 11 and core wire 12, and wherein connection terminal 11 is female connecting pin
Son, for being electrically connected with the electrode terminal of the power panel.First through hole 111 and and first through hole are offered on connection terminal 11
Second through-hole 112 of 111 connections.The axial direction of first through hole 111 is approximately axially vertical with the second through-hole 112.
Core wire 12 is threaded through in first through hole 111 and is fixed on connection terminal 11 by the second through-hole 112, and with connection
Terminal 11 is arranged in angle.Wherein, angle setting specifically refers to that core wire 12 is substantially vertical with connection terminal 11, this is substantially vertical
Including 90 degree it is vertical or it is approximate 90 ° it is vertical, 90 ° such as 89 ° or 91 ° approximate, 85 ° to 90 ° angular ranges or 90 ° are extremely for another example
95 ° of angular ranges etc..
Specifically, as shown in figure 8, the electrode terminal of connection terminal 11 and power panel plugs connection, corresponding plug orientation
For the direction of paralleled by X axis；And the axial direction of first through hole 111 is the direction of parallel Z axis, the axial direction of first through hole 111 and connecting pin
The plugging direction of son 11 is substantially vertical.It may thereby be ensured that core wire 12 is threaded through in first through hole 111 and by the second through-hole 112
It is substantially vertical with connection terminal 11 when being fixed on connection terminal 11.
Fig. 9 and Figure 10 are please referred to, Fig. 9 is a kind of structural representation for power supply line that another embodiment of the utility model provides
Figure；Figure 10 is the structural schematic diagram of protective case provided by the utility model.The power supply line is applied to power panel, specifically and power supply
Electrode terminal on plate is electrically connected, and is powered for the load by power supply line to electrical equipment, the electrical equipment is such as
For medium-and-large-sized unmanned plane, the duty factor for example motor etc., wherein electricity of the power supply line of medium-and-large-sized unmanned plane than small drone
Source line is thicker.
As shown in figure 9, the power supply line 10 further includes protective case 13, protective case compared to the power supply line in above-described embodiment
13 are set on the fixed part 113 of connection terminal 11, lead to for blocking the first through hole 111 for being provided with fixed part 113 and second
Hole 112, protective case 13 are insulating protective sleeve, and soft plastic material can be used and be made, which thereby enhance the peace of the power supply line 10
Quan Xing.
As shown in Figure 10, the shape of protective case 13 and the shape of connection terminal match, for example are all cylindrical structure.It protects
Sheath 13 includes core wire through hole 131 and protrusion 132, and core wire through hole 131 is used to be set in connection terminal 11 in protective case 13
Core wire 12 is passed through when on fixed part 113；Protrusion 132 cooperates when protective case 13 is set on fixed part 113 with groove 115
Using to fix protective case 13, specifically protrusion 132 is fastened on groove when protective case 13 is set on fixed part 113
115 to fix protective case 13.
Specifically the other end of the core wire 12 of power supply line 10 first to be passed through to the core wire through hole 131 of protective case 13, then will protect
Sheath 13 is set on the fixed part 113 of connection terminal 11, and presses protective case 13 so that protrusion 132 is fastened in groove
In 115, and then complete the installation of protective case 13.
Above-described embodiment is the power supply line that the utility model first aspect provides, and is being applied on medium-and-large-sized unmanned plane
When, the turning radius that can not only reduce power supply line makes the wiring of the power supply line save space, avoids power supply line larger because having
Turning radius and caused by complexity cabling mode, thus reduce external electromagnetic interference, while can also protect the power supply line, into
And improve the service life and safety of power supply line.
Figure 11 and Figure 12 are please referred to, Figure 11 and Figure 12 are a kind of power supply groups of embodiment that the utility model second aspect provides
The structural schematic diagram of part；Figure 12 is the structural schematic diagram of power panel provided by the utility model.The power supply module is applied to nobody
Machine, for powering to unmanned plane, wherein the unmanned plane is such as medium-and-large-sized unmanned plane, wherein the power supply line of medium-and-large-sized unmanned plane
It is thicker than the power supply line of small drone, and be routed also complex.
As shown in figure 11, power supply module 100 includes power supply line 10 and power panel 20, and power panel 20 electrically connects with power supply line 10
It connects, powers for other devices, such as to the motor power supply etc. of unmanned plane.Wherein, power supply line 10 is provided using above-described embodiment
Any one power supply line.
Wherein, power supply line 10 is that the electrode terminal plug being connected through on terminal and power panel 20 connects, and is realized electrically
Connection.The electrode terminal of power panel 20 includes female electrode terminal 211 and male electrode terminal 212, respectively with public connection terminal and
Female connection terminal realizes plug connection.
As shown in figure 12, power panel 20 includes opening portion 201, and electrode terminal 21 is arranged on the side wall of opening portion 201, electricity
The contact site of extreme son 21 is in opening portion 201.The connection terminal of the contact portion of electrode terminal 21 power supply line 10 contacts.
Wherein, when power supply line 10 and power panel 20 are electrically connected, the connection terminal of power supply line 10 pass through opening portion 201 with
The plug connection of electrode terminal 21.Specifically, the connection terminal of power supply line 10 from the one side of power panel 20 pass through opening portion 201 with
The plug connection of electrode terminal 21, reduces layout and winding of the power supply line on power panel 20 with this, so as to the cabling of power supply line 10
It is more succinct, reduce external electromagnetic interference.
As shown in figure 12, power supply module 100 further includes shock-absorbing ball 22 and fixed screw 23.Power panel 20, which is fixedly connected on, to be subtracted
It shakes on ball, and fixed plate is mounted on by fixed screw 23, which is used to power supply module 100 being mounted on unmanned plane.
In one embodiment, as shown in figure 11, the quantity of power supply line 10 is two, and two power supply lines 10 form twisted pair,
To reduce external electromagnetic interference.
The power supply module that the embodiment of the utility model second aspect provides, in the electrical equipment of application, such as nobody
Machine can reduce the turning radius of power supply line, so that the wiring of the power supply line more succinctly facilitates, avoid causing space unrestrained when wiring
Take and complicated cabling mode, thus reduces external electromagnetic interference, improve the safety and reliability of power supply.
Figure 13 is please referred to, Figure 13 is a kind of structural representation for unmanned plane that the utility model third aspect embodiment provides
Figure.
The unmanned plane can make rotor type unmanned plane, for example, quadrotor drone, six rotor wing unmanned aerial vehicles, eight rotors nobody
Machine is also possible to fixed-wing unmanned plane or unmanned helicopter etc..
As shown in Figure 13 and Figure 14, unmanned plane 200 includes fuselage 30, fixed plate 31 and power supply module 100.Power supply module
100 are mounted in fixed plate 31 by fixed screw, and fixed plate 31 is arranged for carrying power supply module 100, fixed plate 31 in machine
In body 30.Wherein, power supply module 100 uses power supply module any one of provided by the above embodiment.
Specifically, the power supply line 10 of power supply module 100 is drawn between power panel 20 and fixed plate 31, is thus optimized
The cabling layout of power supply line.Meanwhile power supply module 100 includes multiple power supply lines 10, respectively from the different directions of power panel 20
It draws, and then the electromagnetic interference between reduction.
In one embodiment, in order to mitigate the weight of fuselage 30, fixed plate 31 uses carbon plate, which is carbon fiber board.
The unmanned plane that the utility model third aspect embodiment provides, the power panel of installation can reduce the turning half of power supply line
Diameter avoids causing space waste and complicated cabling mode when wiring, thus so that the wiring of the power supply line more succinctly facilitates
The external electromagnetic interference for reducing power supply line, improves the safety when flight of unmanned plane.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can be readily occurred in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this is practical
Novel protection scope should be subject to the protection scope in claims.
Claims (15)
1. a kind of power supply line is applied to power panel characterized by comprising
Connection terminal, for being electrically connected with the electrode terminal of the power panel, offered on the connection terminal first through hole and
The second through-hole being connected to the first through hole；
Core wire is threaded through in the first through hole and is fixed on the connection terminal by second through-hole, and with it is described
Connection terminal is arranged in angle.
2. power supply line according to claim 1, which is characterized in that second through-hole is provided with the end of the connection terminal
Portion.
3. power supply line according to claim 1 or 2, which is characterized in that the connection terminal and the electrode terminal plug
Connection；The axial direction of the first through hole is substantially vertical with the plugging direction of the connection terminal.
4. power supply line according to claim 1, which is characterized in that second through-hole is scolding tin hole.
5. power supply line according to claim 1, which is characterized in that the connection terminal includes:
Fixed part, for fixing the core wire, the fixed part opens up fluted, and the first through hole is provided with the groove
It is interior；
The contact portion extended from the fixed part, for being electrically connected with the electrode terminal.
6. power supply line according to claim 5, which is characterized in that the power supply line further include:
Protective case is set on the fixed part.
7. power supply line according to claim 6, which is characterized in that the protective case includes:
Protrusion is used cooperatively when the protective case is set on the fixed part with the groove with the fixation protection
Set.
8. power supply line according to claim 6, which is characterized in that the protective case is insulating protective sleeve.
9. power supply line according to claim 5, which is characterized in that the connection terminal includes male connection terminal or female connection
Terminal.
10. power supply line according to claim 9, which is characterized in that the contact portion of the public affairs connection terminal includes at least two
A elastic contact arm.
11. a kind of power supply module characterized by comprising
Power panel, for power supply control and signal control；
Power supply line is electrically connected with the power panel, and the power supply line is using power supply described in any one of claims 1 to 10
Line.
12. power supply module according to claim 11, which is characterized in that the power panel includes opening portion, the electrode
Terminal is arranged on the side wall of the opening portion so that the contact site of the electrode terminal is in the opening portion.
13. power supply module according to claim 12, which is characterized in that the connection terminal passes through the opening portion and institute
State electrode terminal plug connection.
14. a kind of unmanned plane characterized by comprising
Fuselage；
Fixed plate is arranged in the fuselage；
Power supply module is mounted in the fixed plate, and the power supply module uses described in any one of claim 11 to 13
Power supply module.
15. unmanned plane according to claim 14, which is characterized in that the fixed plate is carbon plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964074.7U CN208904266U (en) | 2018-11-27 | 2018-11-27 | Power supply line, power supply module and unmanned plane |
| PCT/CN2018/122142 WO2020107572A1 (en) | 2018-11-27 | 2018-12-19 | Power supply line, power supply assembly, and unmanned aerial vehicle |
| CN201880040872.7A CN110972509A (en) | 2018-11-27 | 2018-12-19 | Power cord, power supply module and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964074.7U CN208904266U (en) | 2018-11-27 | 2018-11-27 | Power supply line, power supply module and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904266U true CN208904266U (en) | 2019-05-24 |
Family
ID=66578248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964074.7U Expired - Fee Related CN208904266U (en) | 2018-11-27 | 2018-11-27 | Power supply line, power supply module and unmanned plane |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208904266U (en) |
| WO (1) | WO2020107572A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972509A (en) * | 2018-11-27 | 2020-04-07 | 深圳市大疆创新科技有限公司 | Power cord, power supply module and unmanned aerial vehicle |
| WO2021197415A1 (en) * | 2020-04-01 | 2021-10-07 | 吉林省中赢高科技有限公司 | Profiled connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201142404Y (en) * | 2007-12-29 | 2008-10-29 | 东莞展麒电子有限公司 | Conductive terminal and HDMI connector composed by the same |
| CN101510640B (en) * | 2008-10-24 | 2010-10-06 | 江门市创艺电器有限公司 | Plug of wiring terminal |
| CN101662114A (en) * | 2009-09-08 | 2010-03-03 | 贵州航天电器股份有限公司 | Three-coaxial contact piece |
| KR101307475B1 (en) * | 2012-02-22 | 2013-09-11 | 상도전기공업 주식회사 | The sheath heater connector tube |
| CN204497421U (en) * | 2015-02-10 | 2015-07-22 | 苏州工业园区丰年科技有限公司 | A kind of conducting terminal and the binding post with conducting terminal |
| JP2018045793A (en) * | 2016-09-12 | 2018-03-22 | ヒロセ電機株式会社 | connector |
-
2018
- 2018-11-27 CN CN201821964074.7U patent/CN208904266U/en not_active Expired - Fee Related
- 2018-12-19 WO PCT/CN2018/122142 patent/WO2020107572A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972509A (en) * | 2018-11-27 | 2020-04-07 | 深圳市大疆创新科技有限公司 | Power cord, power supply module and unmanned aerial vehicle |
| WO2021197415A1 (en) * | 2020-04-01 | 2021-10-07 | 吉林省中赢高科技有限公司 | Profiled connector |
| JP2023510046A (en) * | 2020-04-01 | 2023-03-10 | 吉林省中贏高科技有限公司 | Variant joint |
| EP4131671A4 (en) * | 2020-04-01 | 2023-10-11 | Jilin Zhong Ying High Technology Co., Ltd. | Profiled connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020107572A1 (en) | 2020-06-04 |
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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: 20190524 |