Hardware casting die of unmanned aerial vehicle

Abstract

The hardware pressing piece of the unmanned aerial vehicle comprises a pressing piece body, a plurality of first mounting grooves are formed in the edge of the pressing piece body in a scattered mode, supporting columns are detachably mounted in the first mounting grooves, and first mounting parts used for mounting propellers are arranged at the tops of the supporting columns; a second installation groove used for installing a machine body is formed in the middle of the pressing piece body, a plurality of positioning holes are formed in the bottom of the second installation groove, and a plurality of locking parts are arranged in the second installation groove and distributed on the peripheries of the positioning holes. The pressing piece body is further provided with a limiting groove, the limiting groove surrounds the periphery of the second mounting groove and communicates with the outer side of the second mounting groove, a first cover plate and a second cover plate which cover the second mounting groove are mounted in the limiting groove in a spliced mode, and the first cover plate and the second cover plate are jointly provided with a hole position used for containing a machine body. The first cover plate and the second cover plate are fixed through inserting rods with the bottoms inserted into the limiting grooves. Through the ingenious structural design, rapid and stable installation of unmanned aerial vehicle components is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware pressure spare technical field, concretely is unmanned aerial vehicle hardware pressure spare. BACKGROUND

[0002] As one of the important applications of modern aviation technology, the outstanding performance and extensive application prospect of unmanned aerial vehicle cannot be separated from the exquisite structure design. Among them, the chassis of unmanned aerial vehicle is the basic structure of bearing fuselage, propeller and other components, which is the core element to ensure the flight stability, flexible operation and long service life of unmanned aerial vehicle. On the one hand, it needs to reduce the weight as much as possible to reduce the energy consumption of unmanned aerial vehicle and improve the flight efficiency; on the other hand, it must ensure that the installation of all components is firm and reliable to resist various challenges in the flight process and ensure the flight safety of unmanned aerial vehicle.

[0003] However, the traditional unmanned aerial vehicle assembly method often relies on complex screw fixing steps. This not only greatly reduces the assembly efficiency and increases the production cost, but also the tightness of the screw, the installation position and other subtle differences may become potential risks affecting the flight safety, and even cause the unmanned aerial vehicle to shake, stall and other serious problems during flight. SUMMARY

[0004] In order to overcome the deficiencies of the prior art, the utility model provides unmanned aerial vehicle hardware pressure spare, which can effectively solve the technical problem of inconvenient assembly of current unmanned aerial vehicle.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] The unmanned aerial vehicle hardware pressure spare comprises a pressure spare main body, a plurality of first installation grooves are dispersedly arranged at the edge of the pressure spare main body, a supporting column is detachably installed in the first installation groove, and a first installation part for installing propeller is arranged at the top of the supporting column.

[0007] A second installation groove for installing fuselage is arranged at the middle of the pressure spare main body, a plurality of positioning holes are arranged at the bottom of the second installation groove, a plurality of locking parts are arranged in the second installation groove, and the locking parts are distributed at the periphery of the positioning holes.

[0008] The pressure spare main body is further provided with a limiting groove, the limiting groove is arranged around the periphery of the second installation groove and is in communication with the outer side of the second installation groove, a first cover plate and a second cover plate covering the second installation groove are spliced and installed in the limiting groove, the first cover plate and the second cover plate are provided with a hole for accommodating the fuselage, and the first cover plate and the second cover plate are fixed by inserting the insertion rod into the limiting groove through the bottom.

[0009] Further, the position where the pressing body mounting support column is arranged is provided with a protruding protruding part, and the first mounting groove is arranged in the middle part of the protruding part.

[0010] Further, the inner wall of the first mounting groove is provided with an internal thread body, the outer side of the support column is provided with an external thread body matched with the internal thread body, and the bottom of the pressing body is provided with a plurality of locking holes leading to the inside of the corresponding support column.

[0011] Further, the limiting groove is provided with a plurality of insertion grooves matched with the insertion rod, and the number and position of the insertion grooves correspond to the insertion rod.

[0012] Further, the bottom of the pressing body is dispersedly provided with a plurality of support parts for suspension support.

[0013] Further, the pressing body is provided with a plurality of ventilation holes in communication up and down, and the ventilation holes are arranged between the first mounting groove and the second mounting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The unmanned aerial vehicle hardware pressing part provided by the utility model realizes quick and stable installation of unmanned aerial vehicle parts through ingenious structure design, improves assembly efficiency, and enhances the structural stability and service life of the unmanned aerial vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is an overall structure schematic view of the utility model embodiment;

[0017] Fig. 2 It is an overall structure explosion schematic view of the utility model embodiment;

[0018] Reference numerals in the drawing:

[0019] 1-pressing body, 2-first mounting groove, 3-support column, 4-first mounting part, 5-second mounting groove, 6-positioning hole, 7-locking part, 8-limiting groove, 9-first cover plate, 10-second cover plate, 11-hole site, 12-insertion rod, 13-protruding part, 14-internal thread body, 15-external thread body, 16-locking hole, 17-insertion groove, 18-support part, 19-ventilation hole. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As Figs. 1-2 The utility model provides unmanned aerial vehicle hardware pressure spare, aims at realizing quick, stable installation of unmanned aerial vehicle parts through ingenious structure design.

[0022] The unmanned aerial vehicle hardware pressure spare, main pressure spare main body 1. Pressure spare main body 1 edge four corners even distribution has a plurality of first installation slot 2, can be detachedly installed with a support column 3 in each first installation slot 2. The top of support column 3 is provided with the first installation part 4 specially used for installing propeller, and this design makes propeller can be stably and easily installed on pressure spare main body. Because the structure of support column 3 is detachable, user can install support column 3 of different height according to actual condition, avoids the propeller installed on support column 3 and the fuselage installed collide.

[0023] Pressure spare main body 1 is additionally provided with the protruding protruding portion 13 at the position of installing support column 3, and first installation slot 2 is opened in the middle of protruding portion 13, and such design not only enhances the stability of support column 3 installation, but also is favorable to optimizing aerodynamic performance, reduces flight resistance.

[0024] In addition, the inner wall of first installation slot 2 is provided with internal thread body 14, and the outer side of support column 3 is correspondingly provided with external screw body 15 matched with internal thread body 14, and support column 3 can be firmly installed in first installation slot 2 by screwing connection. Meanwhile, the bottom of pressure spare main body 1 is also opened with a plurality of locking holes 16 leading to the inside of corresponding support column 3, and these locking holes can be used to further fasten support column 3 or adjust the height of support column when needed.

[0025] In the middle of pressure spare main body 1, be provided with a second installation slot 5 for installing unmanned aerial vehicle fuselage. The bottom of second installation slot 5 is opened with a plurality of positioning holes 6 for matching with the positioning structure of fuselage, to ensure the accuracy of fuselage installation. Surrounding the periphery of positioning hole 6, second installation slot 5 is also provided with a plurality of locking portions 7, and these locking portions 7 can be in the form of elastic buckle or threaded hole, for further fixing the fuselage to prevent it from loosening during flight.

[0026] In order to enhance the closure and protection of the second installation slot 5, the pressing piece body 1 is also designed with a limiting slot 8 which surrounds the periphery of the second installation slot 5 and is in communication with the outer side of the second installation slot 5. In the limiting slot 8, two cover plates (a first cover plate 9 and a second cover plate 10) are installed by splicing, which jointly form a hole position 11 for accommodating the fuselage, thereby ensuring the smooth installation of the fuselage and providing necessary protection. The first cover plate 9 and the second cover plate 10 are fixed by inserting a plug rod 12 into the limiting slot 8, and the design of the plug rod 12 makes the installation of the cover plate simple and fast, while ensuring the stability of the cover plate. Correspondingly, a plurality of plug slots 17 matched with the plug rod 12 are formed in the limiting slot 8, and the number and position of the plug slots 17 correspond to the plug rod 12 one by one, so as to ensure that the first cover plate 9 and the second cover plate 10 can be accurately and firmly fixed in the limiting slot 8.

[0027] It should be noted that the bottom of the pressing piece body 1 is uniformly distributed with a plurality of support portions 18 for suspended support, which can be in the form of foot columns, supports and the like. They not only provide stable support for the pressing piece, but also help heat dissipation and prevent ground wear.

[0028] A plurality of ventilation holes 19 which are vertically communicated are also formed in the pressing piece body 1, which are located between the first installation slot 2 and the second installation slot 5, which is beneficial to effectively dissipate heat and reduce air resistance when the unmanned aerial vehicle is running, thereby prolonging the service life.

[0029] In summary, the unmanned aerial vehicle hardware pressing piece provided by the technical scheme realizes the quick and stable installation of the unmanned aerial vehicle components through ingenious structural design, which not only improves the assembly efficiency, but also enhances the structural stability and service life of the unmanned aerial vehicle.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An unmanned aerial vehicle hardware press-fit, comprising a press-fit body, characterized in that: The edge of the pressing body is provided with a plurality of first installation grooves, and a support column is detachably installed in the first installation groove. The middle part of the pressing body is provided with a second installation groove for installing a fuselage, and a plurality of positioning holes are formed in the bottom of the second installation groove. The pressing body is further provided with a limiting groove, which is arranged around the periphery of the second installation groove and is in communication with the outer side of the second installation groove.

2. The drone hardware fastener of claim 1, wherein: The pressing body is further provided with a limiting groove, which is arranged around the periphery of the second installation groove and is in communication with the outer side of the second installation groove.

3. The drone hardware fastener of claim 1, wherein: The first installation groove is provided with an inner thread body, and the outer side of the support column is provided with an outer thread body matched with the inner thread body.

4. The drone hardware fastener of claim 1, wherein: The limiting groove is provided with a plurality of insertion grooves matched with the insertion rod, and the number and position of the insertion grooves correspond to the insertion rod.

5. The hardware fastener of any one of claims 1-4, wherein: The bottom of the pressing body is provided with a plurality of support portions for suspended support.

6. The drone hardware fastener of any one of claims 1-4, wherein: The pressing body is provided with a plurality of ventilation holes in communication with the upper and lower parts, and the ventilation holes are arranged between the first installation groove and the second installation groove.

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