CN211088355U

CN211088355U - Unmanned aerial vehicle machine carries battery pack to put

Info

Publication number: CN211088355U
Application number: CN201922210102.7U
Authority: CN
Inventors: 白雪岗; 孙万; 梁国强
Original assignee: Shenzhen Lianhe Airplane Technology Co ltd
Current assignee: Shenzhen Lianhe Airplane Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-24
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an unmanned aerial vehicle machine carries battery package device, including casing, bolt and hold-down mechanism, the casing is formed by four limit fifty percent discount of monoblock panel, forms the chamber that holds of rectangle, and the casing includes long limit, connects minor face and the base at long limit both ends, and monoblock panel is buckled and is formed, and is more durable like this, only need to be fixed to this department can, and be provided with the battery in the casing. Bending by whole iron sheet here can, processing technology is fairly simple, through general punching machine, the punching press is tailor and can be realized, can the punching press become the rectangle afterwards, in the junction of long limit and disconnected arm, connect through cornerite one and cornerite two, cornerite one and two rethread bolted connections of cornerite are on the casing, what be drawn here is cornerite one, cornerite two and bolt, cornerite one and cornerite two are monoblock structures, therefore the tensile strength is very strong, for the welding, intensity is very high, just so under the lower condition of cost, the fastness has been guaranteed.

Description

Unmanned aerial vehicle machine carries battery pack to put

Technical Field

The utility model relates to an unmanned aerial vehicle machine carries battery installation field specifically is an unmanned aerial vehicle machine carries battery package device.

Background

Unmanned aircraft, commonly known as: unmanned planes, unmanned aerial vehicles, unmanned combat airplanes, and bee-type machines; the airplane is a wide range of remote control aircrafts without the need of a pilot to board and pilot, and is generally in particular to an unmanned reconnaissance airplane of the military. The unmanned aerial vehicle is provided with no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. For unmanned aerial vehicles, power is essential. The large unmanned aerial vehicle adopts a fuel engine as power, has a long stroke and is suitable for heavy-load operation. For some small-load operations, the oil-burning machine is adopted, so that the weight is not increased, the oil consumption is high, and the cost is higher. Such as camcorders, which basically employ a battery. For maintenance convenience, the batteries are generally removable and mounted via a bracket or housing. Most of the existing supports are bent through iron sheets and then directly welded, so that the cost is low, special die pouring is not needed, and the processing cost is low. However, the welding also has the problem, that is, welded fatigue resistance is poor, and unmanned aerial vehicle during operation, the rotation of rotor and the production friction between the air cause the vibrations of organism, and the battery dress is in the support, and the support can be strikeed to the battery to cause the welding department fracture, reduced life, also reduced the security. Therefore, under the condition of low cost, how to increase the reliability of the bracket of the storage battery is a problem which needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle machine carries battery package device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle airborne battery pack device, comprising:

the storage battery box comprises a shell, wherein the shell is formed by folding four edges of a whole plate in half to form a rectangular accommodating cavity, the shell comprises long edges, short edges connected to two ends of the long edges and bottom edges, the whole plate is formed by bending, and therefore the storage battery box is firm and only needs to be fixed at the position and is internally provided with a storage battery;

the bolt is connected with the adjacent long edge and the short edge, and the short edge is provided with a mounting hole which is convenient to be connected with the rack. The bolt has strong fatigue resistance, the welding time is short, the bolt is easy to crack and break, the tensile capacity of the bolt is strong, the bolt is not easy to break, and the safety is higher.

And the pressing mechanism is arranged on the long edge and abuts against the upper end of the storage battery. The storage battery is pressed to prevent the storage battery from sliding out.

As above-mentioned unmanned aerial vehicle machine carries battery package device, wherein, preferably, be connected through the cornerite of right angle type between long limit and the minor face, and the cornerite passes through the bolt and is connected with long limit, minor face respectively.

As above-mentioned unmanned aerial vehicle airborne battery package device, wherein, preferably, the upper end on long limit is outwards buckled perpendicularly, forms horizontal strengthening rib. This supports the long sides in a horizontal square, increasing stability.

As above-mentioned unmanned aerial vehicle machine carries battery package device, wherein, preferentially, the minor face upwards extends and forms the installation department, and is connected through two cornerites of right angle type between installation department and the long limit, the lower extreme of two cornerites outwards buckles, forms the connecting portion of laminating strengthening rib upper end, all adopt bolted connection between connecting portion and the strengthening rib, between two cornerites and the minor face.

As above, the unmanned aerial vehicle airborne battery pack device, wherein preferably, the installation department turns over one hundred eighty degrees inwards, forms the reinforcement portion, and the mounting hole inwards passes through the reinforcement portion. For the individual layer minor face, the rib has increased connection thickness, and mounting hole intensity is higher, also increases area of contact, and the round pin of the downthehole connection of mounting is just being difficult to wearing and tearing fracture through the pole like this.

As above, the unmanned aerial vehicle airborne battery pack device, wherein preferably, the long edge is provided with a weight reduction groove. When guaranteeing intensity, reduce holistic weight, alleviate unmanned aerial vehicle's burden, reduce the oil consumption. The short sides can also be provided with lightening slots to lighten the weight.

The unmanned aerial vehicle onboard battery pack device as described above, wherein preferably the weight reduction slots are triangular. Triangle-shaped's stability is good, is difficult to warp, simultaneously, at the corner that subtracts the weight groove, sets up convex chamfer, is difficult to the fracture like this. The vertical strip shape can also be adopted and is not easy to deform.

As above, the unmanned aerial vehicle airborne battery pack device, wherein, preferably, hold-down mechanism includes the handle of installing the type of falling "U" on two long limits, and the handle passes through the screw and is connected with long limit. Through the fixation of the screw, the disassembly is more convenient, the maintenance of the storage battery is convenient, and the taking out and the installation are convenient.

As above-mentioned unmanned aerial vehicle machine carries battery package device, wherein, preferably, all be provided with protective part between battery and long limit, minor face, base and the handle. The protective part plays a protective role, avoids wearing and tearing the storage battery, and simultaneously also can play certain shock attenuation and cushioning effect, protects the storage battery, increases the life of storage battery.

As above unmanned aerial vehicle machine carries battery package device, wherein, the preferred, the fender part is the gum sponge, and the gum sponge can bond for ordinary cushion, and direct attached is in the upper end of long limit, minor face, base and battery, is difficult to the pine take off and drops, and is firmer than the cushion, and the cost is also lower simultaneously.

For background art, the utility model provides an unmanned aerial vehicle machine carries battery package device, including casing, bolt and hold-down mechanism, the casing is formed by four limit fifty percent discount of monoblock panel, forms the chamber that holds of rectangle, and the casing includes long limit, connects minor face and the base at long limit both ends, and monoblock panel is buckled and is formed, and is more durable like this, only need to be fixed to this department can, and be provided with the battery in the casing. Bending by whole iron sheet here can, processing technology is fairly simple, through general punching machine, the punching press is tailor and can be realized, can the punching press become the rectangle afterwards, in the junction of long limit and disconnected arm, connect through cornerite one and cornerite two, cornerite one and two rethread bolted connections of cornerite are on the casing, what be drawn here is cornerite one, cornerite two and bolt, cornerite one and cornerite two are monoblock structures, therefore the tensile strength is very strong, be difficult to the fracture, and the bolt is difficult to be broken equally, for the welding, intensity is very high, just so under the lower condition of cost, the fastness has been guaranteed. Gum sponge pastes on the inner wall of battery and casing, can be fine to battery formation circumference protection, avoids vibrations to bring wearing and tearing to the battery, also plays the cushioning effect simultaneously, reduces the vibrations that unmanned aerial vehicle brought, protects the casing. The hold-down mechanism is arranged on the long edge and tightly abuts against the upper end of the storage battery.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 screw, 2 handles, 3 gum sponges, 4 storage batteries, 5 reinforcing ribs, 8 shells, 81 long sides, 82 short sides, 820 mounting holes, 83 bolts, 84 wrap angles I, 85 mounting parts, 86 wrap angles II, 87 connecting parts, 88 reinforcing parts and 89 weight reduction grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, the utility model provides an unmanned aerial vehicle machine carries battery pack and puts technical scheme: an unmanned aerial vehicle machine carries battery package device, includes casing 8, bolt 83 and hold-down mechanism. Casing 8 is formed by four limit fifty percent discount of monoblock panel, forms the chamber that holds of rectangle, and casing 8 includes long limit 81, connects minor face 82 and the base at long limit 81 both ends, and monoblock panel is buckled and is formed, and monoblock panel here can be tailor by bigger panel punching press and form, then the punching press forms the inner chamber of rectangle, and is more durable like this, only need to be fixed to this department can, and be provided with battery 4 in the casing 8.

The bolts 83 connect the adjacent long sides 81 and short sides 82, and the short sides 82 are provided with mounting holes 820 which are convenient to be connected with the frame. The bolt 83 is strong in fatigue resistance, easy to crack and break after welding for a long time, and the bolt 83 is strong in tensile strength, not easy to break and high in safety. The first wrap angle 84, the second wrap angle 86 and the bolt 83 are pulled, the first wrap angle 84 and the second wrap angle 86 are of a whole structure, so that the tensile capacity is very strong, the fracture is not easy to occur, the bolt 83 is also not easy to break, the strength is very high relative to welding, and the firmness is guaranteed under the condition of low cost. The short edge 82 extends upwards to form an installation part 85, the installation part 85 is connected with the long edge 81 through a right-angle wrap angle II 86, the lower end of the wrap angle II 86 is bent outwards to form a connection part 87 attached to the upper end of the reinforcing rib 5, and the connection part 87 and the reinforcing rib 5 and the wrap angle II 86 and the short edge 82 are connected through bolts 83. The mounting portion 85 is folded one hundred eighty degrees inward to form the reinforcing portion 88, and the mounting hole 820 penetrates the reinforcing portion 88 inward. The reinforcement 88 increases the thickness of the connection relative to the single short side 82, increases the strength of the mounting hole 820, and increases the contact area so that the pin connected in the mounting hole 820 is less prone to wear and tear through the rod. The long side 81 is provided with a lightening groove 89. When guaranteeing intensity, reduce holistic weight, alleviate unmanned aerial vehicle's burden, reduce the oil consumption. Here the short sides 82 may also be provided with lightening slots 89 to lighten the weight. The lightening slots 89 are triangular. Triangle-shaped's stability is good, is difficult to warp, simultaneously, at the corner that subtracts weight groove 89, sets up convex chamfer, is difficult to the fracture like this. The vertical strip shape can also be adopted, the deformation is not easy, and if the strip shape is adopted, the strip shape is easy to be stretched and deformed under the action of the gravity of the storage battery 4, the strength is reduced, therefore, the triangle shape is preferred, and the vertical strip shape is preferred.

The hold-down mechanism is mounted on the long side 81 and abuts against the upper end of the battery 4. The storage battery 4 is pressed to prevent slipping. The pressing mechanism comprises handles 2 of an inverted 'U' shape mounted on the two long sides 81, and the handles 2 are connected with the long sides 81 through screws 1. Through the fixation of the screw 1, the disassembly is more convenient, the maintenance of the storage battery 4 is convenient, and the taking out and the installation are convenient.

Protective members are provided between the battery 4 and the long side 81, the short side 82, the bottom side, and the handle 2. The protection part plays the guard action, avoids wearing and tearing battery 4, also can play certain shock attenuation and cushioning effect simultaneously, protects battery 4, increases battery 4's life. The protective part is gum sponge 3, and gum sponge 3 is for ordinary cushion, and it can bond, and direct attached is difficult to the pine take off and drops in the upper end of long limit 81, minor face 82, base and battery 4, more firm than the cushion, and the cost is also lower simultaneously.

The working principle is as follows: including casing 8, bolt 83 and hold-down mechanism, casing 8 is formed by four limit fifty percent discount of monoblock panel, forms the chamber that holds of rectangle, and casing 8 includes long limit 81, connects minor face 82 and the base at long limit 81 both ends, and monoblock panel is buckled and is formed, and is more durable like this, only need to be fixed to this department can, and be provided with battery 4 in the casing 8. The whole iron sheet is bent, the processing technology is simple, the punching and cutting can be realized through a general punching machine, then the rectangular shape can be punched, the joint of the long edge 81 and the broken arm 82 is connected with the first wrap angle 84 and the second wrap angle 86 through the wrap angle 84, the first wrap angle 84 and the second wrap angle 86 are connected to the shell 8 through the bolt 83, the first wrap angle 84, the second wrap angle 86 and the bolt 83 are pulled, the first wrap angle 84 and the second wrap angle 86 are of an integral structure, the tensile capacity is very strong, the fracture is not easy, the bolt 83 is also not easy to break, the strength is very high relative to welding, and the firmness is guaranteed under the condition of low cost. Gum sponge 3 pastes on the inner wall of battery 4 and casing 8, can be fine to battery 4 formation circumference protection, avoids vibrations to bring wearing and tearing to battery 4, also plays the cushioning effect simultaneously, reduces the vibrations that unmanned aerial vehicle brought, protects casing 8. The hold-down mechanism is mounted on the long side 81 and abuts against the upper end of the battery 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle machine carries battery package device which characterized in that includes:

the battery case comprises a case body (8), wherein the case body (8) is formed by folding four sides of a whole plate in half to form a rectangular accommodating cavity, the case body (8) comprises a long side (81), short sides (82) connected to two ends of the long side (81) and bottom sides, and a storage battery (4) is arranged in the case body (8);

the bolt (83) is connected with the adjacent long side (81) and short side (82), and the short side (82) is provided with a mounting hole (820) which is conveniently connected with the rack;

and the pressing mechanism is arranged on the long edge (81) and tightly abuts against the upper end of the storage battery (4).

2. The unmanned aerial vehicle airborne battery pack apparatus of claim 1, wherein: the long edge (81) is connected with the short edge (82) through a right-angle wrap angle I (84), and the wrap angle I (84) is connected with the long edge (81) and the short edge (82) through bolts (83).

3. The unmanned aerial vehicle airborne battery pack apparatus of claim 2, wherein: the upper end of the long edge (81) is bent outwards and vertically to form a horizontal reinforcing rib (5).

4. The unmanned aerial vehicle airborne battery pack apparatus of claim 3, wherein: the utility model discloses a joint reinforcing rib, including minor face (82), installation department (85), lower extreme outside buckling, forms connecting portion (87) of laminating strengthening rib (5) upper end, between connecting portion (87) and strengthening rib (5), all adopt bolt (83) to be connected between two (86) of cornerite and minor face (82) between minor face (82) upwards extend formation installation department (85), and be connected through two (86) of cornerite of right angle type between installation department (85) and long limit (81).

5. The unmanned aerial vehicle airborne battery pack apparatus of claim 4, wherein: the mounting portion (85) is turned over one hundred eighty degrees inwards to form a reinforcing portion (88), and the mounting hole (820) penetrates through the reinforcing portion (88) inwards.

6. The unmanned aerial vehicle airborne battery pack apparatus of claim 5, wherein: and the long edge (81) is provided with a weight reduction groove (89).

7. The unmanned aerial vehicle airborne battery pack apparatus of claim 6, wherein: the weight reduction groove (89) is triangular.

8. The unmanned aerial vehicle airborne battery pack apparatus of any one of claims 1 to 7, wherein: the pressing mechanism comprises inverted U-shaped handles (2) arranged on two long edges (81), and the handles (2) are connected with the long edges (81) through screws (1).

9. The unmanned aerial vehicle airborne battery pack apparatus of claim 8, wherein: and protective parts are arranged among the storage battery (4), the long edge (81), the short edge (82), the bottom edge and the handle (2).

10. The unmanned aerial vehicle airborne battery pack apparatus of claim 9, wherein: the protective component is gum sponge (3).