CN210326404U - High-flexibility GPS data line for surveying and mapping aerial survey guidance accurate and fast unmanned aerial vehicle - Google Patents
High-flexibility GPS data line for surveying and mapping aerial survey guidance accurate and fast unmanned aerial vehicle Download PDFInfo
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- CN210326404U CN210326404U CN201921344054.4U CN201921344054U CN210326404U CN 210326404 U CN210326404 U CN 210326404U CN 201921344054 U CN201921344054 U CN 201921344054U CN 210326404 U CN210326404 U CN 210326404U
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Abstract
The utility model discloses a high-flexibility GPS data line for surveying and mapping aerial survey guidance accurate high-speed unmanned aerial vehicle, which comprises a main wire, a main plug connector, a tap, a first auxiliary wire, a second auxiliary wire and an auxiliary plug connector; the main plug connector comprises a rubber shell, an inner die body, an outer die body and a plurality of conductive terminals; the tap comprises an inner die piece, an outer die piece and a PCB; the main wire of this product, wire rods such as first pair wire rod and the vice wire rod of second all include a plurality of heart yearns and one adopt high gentle PVC for the crust of material, and each heart yearn is including the conductor, bullet-proof silk and insulating layer, it can let the intensity and the toughness of wire rod better, through the rear end of living the rubber casing with interior mould cladding and the one end of main wire rod, die body in living outer mould cladding again, thereby make main plug connector's leakproofness better, through with interior mould cladding on the main wire rod, this outer mould cladding live inner mould piece, thereby make the leakproofness of tap better.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field technique especially indicates a high gentle GPS data line that accurate high fast unmanned aerial vehicle of survey and drawing aerial survey guidance used.
Background
Generally, unmanned aerial vehicles are mainly applied to the fields of basic geological mapping, road engineering, power grids, water conservancy, petroleum pipelines, coastlines, island reefs, digital cities and the like. Some practical application scenarios of drones are exemplified below:
1. in the task of public security execution, unmanned aerial vehicle can search for the criminal suspect who flees, guarantee personnel's safety under dangerous jungle, muddy marsh and precipitous cliff environment to and, when facing mad terrorist and innocent civilian quality, after commander quickly judges the situation and puts the assault order absolutely, thereby unmanned aerial vehicle can furthest guarantee the safety of the quality and reduce personnel casualties, in addition, under the condition of emergency rescue appointed personnel or appointed place, unmanned aerial vehicle can throw life buoy or relief supplies for appointed personnel or place fast and accurately.
2. The unmanned aerial vehicle can be applied to fire control, is suitable for the emergency fire extinguishing of fire scenes such as chemical plants, forests, marine ships, residential areas and the like, and can effectively extinguish 60-cube fire in a short time.
3. The unmanned aerial vehicle can be applied to environmental monitoring, an environment database of a district is quickly established, 360-degree visualization of environment-friendly geographic environment full-factor information is realized, and video and data monitoring of illegal discharge and illegal stealing of sewage and atmospheric pollutants is realized.
4. Unmanned aerial vehicle can be applied to the water conservancy and patrol and examine, can carry out the concrete survey and drawing of geomorphic landform thing, for reservoir site selection, river course planning, emergent survey and drawing of calamity provide detailed basic information and image data such as geographic environment, construction planning, transportation, ecological environment, effectively reduce working strength, improve planning efficiency
5. Unmanned aerial vehicle can be applied to road and bridge construction, can carry out the concrete survey and drawing of landform ground object, provides detailed basic information and image data such as geographical environment, construction planning, transportation, ecological environment for tunnel road and bridge construction, effectively reduces working strength, improves planning efficiency
6. Unmanned aerial vehicle can be applied to the oil industry, and unmanned aerial vehicle replaces manual work to carry out petroleum pipeline formula of drawing a net inspection, high altitude construction inspection, oil depot security protection inspection, can greatly reduce the operating cost, saves check-out time, and the information feedback is timely.
7. Unmanned aerial vehicle can be applied to electric power engineering, and unmanned aerial vehicle can carry out electric power engineering in the field and rush to examine and salvage, if, leads to the city outage when typhoon, torrential rain, flood, and unmanned aerial vehicle can provide and reach 3 hours aerial illumination, effectively solves the degree of difficulty of illumination on a large scale at night. Moreover, the unmanned aerial vehicle can also set up illumination safety warning at the trouble scene, and the lighting system can clearly explore the scene from taking the camera, lets the commander master the global situation, commands the dispatch.
It is thus clear that unmanned aerial vehicle's operational environment is comparatively complicated and abominable usually, this also requires unmanned aerial vehicle's internals must adapt to corresponding environment, however, in the middle of the reality, the circuit of unmanned aerial vehicle's GPS data line class, often intensity and toughness are not enough, can not bear the action of swaing of higher number of times, moreover, its dustproof and waterproof effect is not good, thereby cause certain restriction even influence unmanned aerial vehicle's normal work for unmanned aerial vehicle's work, consequently, it is necessary to improve present unmanned aerial vehicle GPS data line.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a survey and drawing accurate high gentle GPS data line that fast unmanned aerial vehicle of aerial survey guidance used, and it can solve current unmanned aerial vehicle GPS data line intensity and toughness not enough, can not bear the problem that the action of swaing of higher number of times, dustproof and waterproof effect is not good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-flexibility GPS data line for an unmanned aerial vehicle with accurate and fast surveying and mapping aerial survey guidance comprises a main wire, a main plug connector, a tap, a first auxiliary wire, a second auxiliary wire and an auxiliary plug connector;
the main wire comprises a plurality of first cores and a first outer skin, wherein each first core comprises a first conductor, a first bulletproof wire and a first insulating layer, the first insulating layer wraps the first conductor and the first bulletproof wire, the first outer skin is made of high-flexibility PVC (polyvinyl chloride), and the first outer skin wraps the plurality of first cores;
the main plug connector is connected with one end of a main wire in a conduction mode, the main plug connector comprises a rubber shell, an inner die body, an outer die body and a plurality of conductive terminals, the front end of the rubber shell is provided with a snap fastener and a plurality of splicing parts arranged side by side at intervals, the front end face of each splicing part is recessed backwards to form a terminal slot hole, the inner die body covers the rear end of the rubber shell and one end of the main wire, the outer die body covers the inner die body, the conductive terminals are respectively arranged in the corresponding terminal slot holes and are connected with the corresponding first core wires in a conduction mode, and the front end of each conductive terminal is provided with a splicing hole;
the tapping point is connected with the other end of the main wire, the tapping point comprises an inner module, an outer module and a PCB board, the inner module is coated on the main wire, the outer module is coated on the inner module, and the PCB board is arranged in the inner module and is in conductive connection with the first cores;
one end of the first auxiliary wire is connected with the tap, the first auxiliary wire comprises a plurality of second core wires and a second outer skin, each second core wire comprises a second conductor, a second bulletproof wire and a second insulating layer, one end of the second conductor is in conduction connection with the PCB, the second insulating layer wraps the second conductor and the second bulletproof wire, the second outer skin is made of high-flexibility PVC materials, and the second outer skin wraps the plurality of second core wires;
the second auxiliary wire is connected with the tap, the second auxiliary wire comprises a plurality of third core wires and a third outer skin, each third core wire comprises a third conductor, a third anti-explosion wire and a third insulating layer, the third conductor is in conduction connection with the PCB, the third insulating layer wraps the third conductor and the third anti-explosion wire, the third outer skin is made of high-flexibility PVC materials, and the third outer skin wraps the plurality of third core wires;
this vice plug connector is connected with the other end of first vice wire rod, and vice plug connector is including insulating casing and a plurality of connecting terminal, and these a plurality of connecting terminal set up side by side on the insulating casing and with the other end turn-on connection who corresponds the second conductor.
Preferably, the first insulating layer is made of teflon.
As a preferable scheme, the number of the first core wires is four, and correspondingly, the number of the conductive terminals is four.
Preferably, the first conductor encases the first ballistic wire.
As a preferable scheme, the rubber shell is made of polyester fiber.
As a preferred scheme, the conductive terminals and the connecting terminals are rivet-pressed female terminals which are made of phosphor bronze tin-plated materials.
As a preferable scheme, the inner mold body and the inner mold piece are both made of transparent PE, and the outer mold body and the outer mold piece are both made of black PVC.
Preferably, the number of the second cores is four, and correspondingly, the number of the connecting terminals is four.
Preferably, the second conductor encases the second ballistic wire.
Preferably, the tap is in a T-shaped structure, the main wire and the second secondary wire are coaxially arranged and extend in two opposite directions, and the first secondary wire extends in a direction perpendicular to the main wire and the second secondary wire.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the main wire, the first auxiliary wire and the second auxiliary wire of the product all comprise a plurality of core wires and a sheath made of high-flexibility PVC, each core wire comprises a conductor, an anti-elastic wire and an insulating layer, the strength and the toughness of the wire can be better, the wire can bear swinging actions of higher times, so that the product has high-flexibility characteristic, the product can adapt to a higher-requirement working environment, the service life of the product can be greatly prolonged, the inner mold body is coated by the outer mold body by coating the rear end of the rubber shell and one end of the main wire, the inner mold body is coated by the outer mold body, the sealing performance of the main plug connector is better, the product can adapt to a worse working environment, and the inner mold body is coated on the main wire, the PCB is arranged in the inner module, so that the sealing performance of the tap is better, the dustproof and waterproof effects are facilitated, and the product can adapt to a more severe working environment.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of the present invention;
fig. 2 is a cross-sectional view of a main plug connector according to a preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a tap of a preferred embodiment of the present invention;
FIG. 4 is a cross-sectional view of a main wire according to a preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of a first secondary wire according to a preferred embodiment of the present invention;
fig. 6 is a cross-sectional view of a second secondary wire according to a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. main wire 11 and first core wire
111. First conductor 112, first bulletproof wire
113. A first insulating layer 12, a first outer skin
20. Main plug connector 21 and rubber shell
211. Spring fastener 212 and inserting part
213. Terminal slot hole 22, inner mold body
23. Outer mold body 24 and conductive terminal
241. Plug-in hole 30, tap
31. Inner mold 32, outer mold
33. PCB 40, first auxiliary wire
41. Second core wire 411, second conductor
412. Second bulletproof wire 413, second insulating layer
42. Second sheath 50, second sub-wire
51. Third core wire 511, third conductor
512. A third elastic wire 513 and a third insulating layer
52. Third sheath 60, sub plug connector
61. Insulating case 62, connection terminal.
Detailed Description
Referring to fig. 1 to 6, a specific structure of a preferred embodiment of the present invention is shown, which includes a main wire 10, a main plug connector 20, a tap 30, a first auxiliary wire 40, a second auxiliary wire 50, and an auxiliary plug connector 60.
The main wire 10 comprises a plurality of first cores 11 and a first sheath 12, each first core 11 comprises a first conductor 111, a first bulletproof wire 112 and a first insulating layer 113, the first insulating layer 113 wraps the first conductor 111 and the first bulletproof wire 112, the first sheath 12 is made of high-flexibility PVC material, the first sheath 12 wraps the plurality of first cores 11, the strength and toughness of the main wire 10 can be better, and the main wire 10 can bear more than 5000 times of swinging motions, so that the product has high-flexibility; in the embodiment, the first insulating layer 113 is made of teflon, and the first conductor 111 encloses the first bulletproof wire 112.
The main plug connector 20 is conductively connected to one end of the main wire 10, the main plug connector 20 includes a rubber housing 21, an inner mold 22, an outer mold 23 and a plurality of conductive terminals 24, the front end of the rubber housing 21 has a snap 211 and a plurality of plugging portions 212 arranged side by side at intervals, the front end surface of each plugging portion 212 is recessed backward to form a terminal slot 213, the inner mold 22 covers the rear end of the rubber housing 21 and one end of the main wire 10, the outer mold 23 covers the inner mold 22, which enables the main plug connector 20 to have better sealing performance, is beneficial to dust and water prevention, and enables the product to adapt to a more severe working environment, the plurality of conductive terminals 24 are respectively arranged in the corresponding terminal slots 213 and conductively connected to the corresponding first core 11, the front end of each conductive terminal 24 is formed with a plugging hole 241, in this embodiment, the number of the first core 11 is four, correspondingly, the number of the conductive terminals 24 is four, and the plastic shell 21 is made of polyester fiber.
The tap 30 is connected with the other end of the main wire 10, the tap 30 comprises an inner module 31, an outer module 32 and a PCB 33, the inner module 31 is coated on the main wire 10, the outer module 32 is coated on the inner module 31, the sealing performance of the tap 30 is better, dust and water can be favorably prevented, the product can adapt to a worse working environment, and the PCB 33 is arranged in the inner module 31 and is in conductive connection with the first cores 11; in this embodiment, the inner mold 31 and the inner mold 22 are made of transparent PE, and the outer mold 23 and the outer mold 32 are made of black PVC.
One end of the first secondary wire 40 is connected to the tap 30, the first secondary wire 40 includes a plurality of second cores 41 and a second outer sheath 42, each second core 41 includes a second conductor 411, a second bulletproof wire 412 and a second insulating layer 413, one end of the second conductor 411 is connected to the PCB 33 in a conduction manner, the second insulating layer 413 covers the second conductor 411 and the second bulletproof wire 412, the second outer sheath 42 is made of high-flexibility PVC, the second outer sheath 42 covers the plurality of second cores 41, the strength and toughness of the first secondary wire 40 can be better, and the first secondary wire 40 can bear more than 5000 times of swinging motions, so that the product has high flexibility; in this embodiment, the second conductor 411 encases the second ballistic wire 412.
The second sub-wire 50 is connected to the tap 30, the second sub-wire 50 includes a plurality of third cores 51 and a third sheath 52, each third core 51 includes a third conductor 511, a third elastic wire 512 and a third insulating layer 513, the third conductor 511 is connected to the PCB 33 in a conduction manner, the third insulating layer 513 covers the third conductor 511 and the third elastic wire 512, the third sheath 52 is made of high-flexibility PVC, the third sheath 52 covers the plurality of third cores 51, which can make the second sub-wire 50 have better strength and toughness, and make the second sub-wire 50 can bear more than 5000 times of swinging motions, so that the product has high-flexibility; in the present embodiment, the tap 30 has a T-shaped structure, the main wire 10 and the second sub-wire 50 are coaxially disposed and extend in opposite directions, and the first sub-wire 40 extends in a direction perpendicular to the main wire 10 and the second sub-wire 50.
The sub plug connector 60 is connected to the other end of the first sub wire 40, the sub plug connector 60 includes an insulating housing 61 and a plurality of connecting terminals 62, the plurality of connecting terminals 62 are arranged side by side on the insulating housing 61 and are connected to the other end of the corresponding second conductor 411 in a conduction manner, in this embodiment, the connecting terminals 62 and the conductive terminals 24 are rivet-pressed female terminals made of phosphor bronze tin-plated material, and the number of the second cores 41 is four, and the number of the corresponding connecting terminals 62 is four.
During the use, insert unmanned aerial vehicle corresponding interface with main plug connector 20 and vice plug connector 60 on to it can with a plurality of second heart yearns 41 through welded mode and corresponding circuit conduction connection.
The utility model discloses a design focus lies in:
the main wire, the first auxiliary wire and the second auxiliary wire of the product all comprise a plurality of core wires and a sheath made of high-flexibility PVC, each core wire comprises a conductor, an anti-elastic wire and an insulating layer, the strength and the toughness of the wire can be better, the wire can bear swinging actions of higher times, so that the product has high-flexibility characteristic, the product can adapt to a higher-requirement working environment, the service life of the product can be greatly prolonged, the inner mold body is coated by the outer mold body by coating the rear end of the rubber shell and one end of the main wire, the inner mold body is coated by the outer mold body, the sealing performance of the main plug connector is better, the product can adapt to a worse working environment, and the inner mold body is coated on the main wire, the PCB is arranged in the inner module, so that the sealing performance of the tap is better, the dustproof and waterproof effects are facilitated, and the product can adapt to a more severe working environment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a survey and drawing accurate high gentle GPS data line that fast unmanned aerial vehicle of aerial survey guidance used which characterized in that: the wire connector comprises a main wire, a main plug connector, a tap, a first auxiliary wire, a second auxiliary wire and an auxiliary plug connector;
the main wire comprises a plurality of first cores and a first outer skin, wherein each first core comprises a first conductor, a first bulletproof wire and a first insulating layer, the first insulating layer wraps the first conductor and the first bulletproof wire, the first outer skin is made of high-flexibility PVC (polyvinyl chloride), and the first outer skin wraps the plurality of first cores;
the main plug connector is connected with one end of a main wire in a conduction mode, the main plug connector comprises a rubber shell, an inner die body, an outer die body and a plurality of conductive terminals, the front end of the rubber shell is provided with a snap fastener and a plurality of splicing parts arranged side by side at intervals, the front end face of each splicing part is recessed backwards to form a terminal slot hole, the inner die body covers the rear end of the rubber shell and one end of the main wire, the outer die body covers the inner die body, the conductive terminals are respectively arranged in the corresponding terminal slot holes and are connected with the corresponding first core wires in a conduction mode, and the front end of each conductive terminal is provided with a splicing hole;
the tapping point is connected with the other end of the main wire, the tapping point comprises an inner module, an outer module and a PCB board, the inner module is coated on the main wire, the outer module is coated on the inner module, and the PCB board is arranged in the inner module and is in conductive connection with the first cores;
one end of the first auxiliary wire is connected with the tap, the first auxiliary wire comprises a plurality of second core wires and a second outer skin, each second core wire comprises a second conductor, a second bulletproof wire and a second insulating layer, one end of the second conductor is in conduction connection with the PCB, the second insulating layer wraps the second conductor and the second bulletproof wire, the second outer skin is made of high-flexibility PVC materials, and the second outer skin wraps the plurality of second core wires;
the second auxiliary wire is connected with the tap, the second auxiliary wire comprises a plurality of third core wires and a third outer skin, each third core wire comprises a third conductor, a third anti-explosion wire and a third insulating layer, the third conductor is in conduction connection with the PCB, the third insulating layer wraps the third conductor and the third anti-explosion wire, the third outer skin is made of high-flexibility PVC materials, and the third outer skin wraps the plurality of third core wires;
this vice plug connector is connected with the other end of first vice wire rod, and vice plug connector is including insulating casing and a plurality of connecting terminal, and these a plurality of connecting terminal set up side by side on the insulating casing and with the other end turn-on connection who corresponds the second conductor.
2. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the first insulating layer is made of Teflon.
3. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the number of the first core wires is four, and correspondingly, the number of the conductive terminals is four.
4. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the first conductor encases the first ballistic wire.
5. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the rubber shell is made of polyester fiber.
6. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the conductive terminals and the connecting terminals are riveting female terminals which are made of phosphor bronze tin-plating materials.
7. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the inner mold body and the inner mold piece are made of transparent PE materials, and the outer mold body and the outer mold piece are made of black PVC materials.
8. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the number of the second core wires is four, and correspondingly, the number of the connecting terminals is four.
9. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the second conductor encases a second ballistic wire.
10. The highly flexible GPS data line for an unmanned aerial vehicle with precise and fast guidance for mapping and aerial survey according to claim 1, wherein: the tap is of a T-shaped structure, the main wire and the second auxiliary wire are coaxially arranged and extend along two opposite directions, and the extending direction of the first auxiliary wire is perpendicular to the main wire and the second auxiliary wire.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921344054.4U CN210326404U (en) | 2019-08-19 | 2019-08-19 | High-flexibility GPS data line for surveying and mapping aerial survey guidance accurate and fast unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921344054.4U CN210326404U (en) | 2019-08-19 | 2019-08-19 | High-flexibility GPS data line for surveying and mapping aerial survey guidance accurate and fast unmanned aerial vehicle |
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| CN210326404U true CN210326404U (en) | 2020-04-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821155A (en) * | 2021-01-05 | 2021-05-18 | 一汽解放汽车有限公司 | Spiral cable and get rid of and hang transport vechicle |
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2019
- 2019-08-19 CN CN201921344054.4U patent/CN210326404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821155A (en) * | 2021-01-05 | 2021-05-18 | 一汽解放汽车有限公司 | Spiral cable and get rid of and hang transport vechicle |
| CN112821155B (en) * | 2021-01-05 | 2022-12-30 | 一汽解放汽车有限公司 | Spiral cable and get rid of and hang transport vechicle |
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