CN205646684U - Cable suitable for unmanned vehicles - Google Patents

Abstract

The utility model discloses a cable suitable for unmanned vehicles, including thread cable and branch, two at least nodes are drawn together to the thread cable wrap, and each node outwards extends and forms the branch, a ramose end -to -end connection electric connector, and another electric connector is connected to single line process node that an electric connector drew forth and the mode that adopts the node to wrap around. Compared with the prior art, during the use, the avionics equipment in electric connector and the unmanned vehicles equipment compartment is connected, and the single line that a connector was drawn is when the node, adopts another electric connector of mode connection that the node unrolls to making this cable have the function of " junction box ", thereby having replaced current junction box, alleviateed the load weight of unmanned vehicles shanghai airways, ltd. Electric installation, optimized current " netted " structure, feasible wiring is simple more, swift. In addition, occupation space is little for this cable, has increased the space utilization in the equipment warehouse, has improved unmanned vehicles's security and reliability, and the maintainability of system is also higher.

Description

It is applicable to the cable of unmanned vehicle

Technical field

This utility model relates to unmanned vehicle and records equipment technical field, relates more specifically to one and is applicable to The cable of unmanned vehicle.

Background technology

Unmanned vehicle is the most manned the flying of the presetting apparatus manipulation utilizing radio robot with providing for oneself Row device.Flight is installed in airborne equipment cabin and controls management computer, integrated navigation system, atmosphere data meter The Aerial Electronic Equipments such as calculation machine.Ground control station personnel pass through ground control's equipment and terrestrial links equipment, enter it Line trace, location, remote control, remote measurement and Digital Transmission etc..At present, unmanned vehicle is widely used in the air Scout, military force is hit, antisubmarine, electronic interferences, supervision etc..

But, the Aerial Electronic Equipment that unmanned vehicle carries is various, complicated, it is contemplated that each Aerial Electronic Equipment is both needed to supply Electricity, needs to be in communication with each other between each functional module, the feelings of one-to-many between each Aerial Electronic Equipment electric connector often occurs Condition, easily defines " netted " structure of cable system, the most then need to carry out separated time process by junction box. But, so, not only increase Aerial Electronic Equipment load, reduce space availability ratio in equipment compartment, and drop The low maintainability of avionics system, directly influences the safety and reliability of unmanned vehicle.

Therefore, it is necessary to provide a kind of novel cable being applicable to unmanned vehicle with replace junction box thus Overcome drawbacks described above.

Utility model content

The purpose of this utility model is to provide a kind of cable being applicable to unmanned vehicle, to replace junction box, Alleviate the load weight of Aerial Electronic Equipment on unmanned vehicle, optimize existing " netted " structure, increase equipment compartment Interior space availability ratio, improves the safety and reliability of unmanned vehicle.

For achieving the above object, this utility model provides a kind of cable being applicable to unmanned vehicle, including Main cables and branch, main cables includes that at least two nodes, each node stretch out and forms branch, branch End connects an electric connector, and the single line that an electric connector is drawn is through node and uses the side that node unrolls Formula connects another electric connector.

Compared with prior art, this utility model is applicable to the cable of unmanned vehicle and includes main cables and branch, Main cables includes that at least two node, each node stretch out and forms branch, and the end of branch connects electricity Adapter；During use, electric connector is connected with the Aerial Electronic Equipment in unmanned vehicle equipment compartment, and one connects The single line that device is drawn connects another electric connector through node, the mode using node to unroll, so that Obtain this cable and there is the function of " junction box ", thus instead of existing junction box, alleviate unmanned flight The load weight of Aerial Electronic Equipment on device, optimizes existing " netted " structure so that connect up simpler, fast Prompt.Additionally, this cable takes up room little, add the space availability ratio in equipment compartment, improve nobody and fly The safety and reliability of row device, the maintainability of system is the highest.

Specifically, two nodes are positioned at two ends of main cables.

Specifically, the Aerial Electronic Equipment in electric connector connects unmanned vehicle Aerial Electronic Equipment cabin.

By description below and combine accompanying drawing, this utility model will become more fully apparent, and these accompanying drawings are used for Explain embodiment of the present utility model.

Accompanying drawing explanation

Fig. 1 is the structure chart that this utility model is applicable to the cable of unmanned vehicle.

Fig. 2 is the design sketch of existing employing junction box separated time.

Fig. 3 is the design sketch using this utility model cable separated time.

Detailed description of the invention

With reference now to accompanying drawing, describing embodiment of the present utility model, element numbers similar in accompanying drawing represents similar Element.

Refer to Fig. 1, this utility model is applicable to the cable of unmanned vehicle and includes main cables a-b and six points Propping up a-A, a-B, a-C, b-D, b-E and b-F, this main cables a-b includes two nodes a, b, node a Stretch out formation branch a-A, a-B, a-C, and node b stretches out and forms branch b-D, b-E, b-F, The end of six branches is connected to electric connector A, B, C, D, E and F, and each electric connector is respectively Aerial Electronic Equipment in unmanned vehicle Aerial Electronic Equipment cabin connects.

Specifically, in the present embodiment, two node a, b lay respectively at two ends of main cables a-b.Need Illustrating, in the present embodiment, node only has a, b two, and in other embodiments, its quantity can be Multiple, and depending on concrete quantity is with concrete condition.

In addition it is also necessary to explanation, the position of each node a or b be according to cable cabling route and Determined by the putting position of Aerial Electronic Equipment；The length of each branch is fixing, and this length is by cable The position of cabling route and node a or b determines.

Further, the single line that an electric connector is drawn, through node, uses the mode that node unrolls even Connect another electric connector.Specifically, as it is shown in figure 1, electric connector A have five single line A-1, A-2, A-3, A-4 and A-5, wherein, electric connector A needs respectively with electric connector B, C, D, E and F even Connect.Now, A electric connector draw single line A-1 through node a around electric connector B, single line A-2 Through node a around electric connector C, single line A-3 through node a and node b around electric connector D, single Line A-4 through node a and node b around electric connector E, single line A-5 through node a and node b around Electric connector F.Separated time is carried out so that connect the electrical connection of each Aerial Electronic Equipment by such node mode of unrolling Device can be orderly link together, solve the inconvenience brought of " netted " structure.

Refer to Fig. 2 and Fig. 3 the most again, design of the present utility model contrasted with traditional design mode, It uses object to be same complicated avionics cable system.Specifically, in fig. 2, when electric connector A1 extremely A6 and B1 to B3 need with electric connector C, D, E, F1, F2, G1, G2, H1, H2, H3, I, When J, K, L, M, N, O, P, Q, R, S1, S2, T1, T2, U and V connect, it is necessary to use Junction box.And in figure 3, when using cable of the present utility model, electric connector A1 to A6 and B1 is extremely B3 need with electric connector C, D, E, F1, F2, G1, G2, H1, H2, H3, I, J, K, L, When M, N, O, P, Q, R, S1, S2, T1, T2, U and V connect, instead of junction box completely, Thus simplify wiring.

From the above, it can be seen that the cable that this utility model is applicable to unmanned vehicle has " separated time Box " function, thus instead of existing junction box, alleviate the load of Aerial Electronic Equipment on unmanned vehicle Weight, optimizes existing " netted " structure so that connect up simpler, quick.Additionally, this cable accounts for Little with space, add the space availability ratio in equipment compartment, improve the safety of unmanned vehicle with reliable Property, the maintainability of system is the highest.

Above in association with most preferred embodiment, this utility model is described, but this utility model is not limited to Embodiment disclosed above, and should contain various carry out according to essence of the present utility model amendment, equivalence Combination.

Claims (3)

1. the cable being applicable to unmanned vehicle, it is characterised in that: include main cables and branch, described master Cable includes that at least two nodes, each described node stretch out and forms described branch, the end of described branch Connecting an electric connector, the single line that electric connector described in is drawn is through described node and uses node to unroll Mode connect another described electric connector.

It is applicable to the cable of unmanned vehicle the most as claimed in claim 1, it is characterised in that: node described in two It is positioned at two ends of described main cables.

It is applicable to the cable of unmanned vehicle the most as claimed in claim 2, it is characterised in that: described electrical connection Device connects the Aerial Electronic Equipment in unmanned vehicle Aerial Electronic Equipment cabin.