CN215706774U

CN215706774U - Unmanned vehicle with anti-interference structure

Info

Publication number: CN215706774U
Application number: CN202122169984.4U
Authority: CN
Inventors: 程俊; 赵晓林
Original assignee: Beijing Qiancheng Technology Co ltd
Current assignee: Beijing Qiancheng Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-01
Anticipated expiration: 2031-09-08

Abstract

The utility model provides an unmanned vehicle with an anti-interference structure, which comprises: the main board is electrically connected with each electrical component of the unmanned vehicle with the anti-interference structure and controls the unmanned vehicle with the anti-interference structure to operate; the vehicle chassis is provided with a first support rod, one end of the first support rod is connected with the vehicle chassis, the other end of the first support rod is connected with the main board, and the main board is erected above the storage battery through the first support rod, so that an anti-interference space is formed between the storage battery and the main board. First bracing piece will the mainboard is erect in the battery top, contactless between battery and the mainboard can prevent to install battery and other electrical components on vehicle chassis and disturb the mainboard, form anti-interference space between battery and the mainboard, prevent that battery and mainboard contact from disturbing the mainboard.

Description

Unmanned vehicle with anti-interference structure

The technical field is as follows:

the utility model relates to the technical field of unmanned vehicles, in particular to an unmanned vehicle with an anti-interference structure.

Background art:

along with the development of science and technology, unmanned car not only can reduce staff's work load like this because it can use manpower sparingly, by the wide application in patrolling and examining and image acquisition work, does not need manual processing moreover in the work of patrolling and examining of some environment complicacies, improves the security of staff's operation.

Unmanned car usually needs to carry out wireless control through network or bluetooth, consequently, needs the mainboard to handle the signal that receives, controls the vehicle again and makes corresponding action, and traditional unmanned car sets up mainboard and battery electrical components such as electric elements in the vehicle bottom simultaneously usually, and when the vehicle operation, electrical components can send the interference usually, influences the mainboard operation.

Therefore, there is a need in the art for an unmanned vehicle with an anti-jamming structure.

The utility model is provided in view of the above.

The utility model has the following contents:

the utility model aims to provide an unmanned vehicle with an anti-interference structure, which can prevent a main board from being interfered.

Specifically, in a first aspect of the present invention, there is provided an unmanned vehicle with an anti-jamming structure, including:

the main board is electrically connected with each electrical component of the unmanned vehicle with the anti-interference structure and controls the unmanned vehicle with the anti-interference structure to operate;

the vehicle chassis is provided with a first support rod, one end of the first support rod is connected with the vehicle chassis, the other end of the first support rod is connected with the main board, and the main board is erected above the storage battery through the first support rod, so that an anti-interference space is formed between the storage battery and the main board.

Adopt above-mentioned scheme, first bracing piece will the mainboard is erect in the battery top, contactless between battery and the mainboard can prevent to install battery and other electrical components on vehicle chassis and disturb the mainboard, form anti-interference space between battery and the mainboard, prevent that battery and mainboard contact from disturbing the mainboard.

Furthermore, unmanned vehicle with anti-interference structure still includes auxiliary fixtures, auxiliary fixtures is fixed in on the vehicle chassis, auxiliary fixtures is provided with preceding notch, first bracing piece with preceding notch looks joint.

By adopting the scheme, the auxiliary fixing piece is fixed on the vehicle chassis and is clamped with the front notch, so that the supporting stability of the first supporting rod is improved.

Furthermore, unmanned vehicle with anti-interference structure still includes the steering wheel that is used for driving the vehicle to turn to, supplementary mounting still is provided with the back notch, the steering wheel joint in back notch department.

By adopting the scheme, the auxiliary fixing part can fix the first supporting rod on one hand and can fix the steering engine on the other hand.

Preferably, the auxiliary fixing part is further provided with a second supporting rod, one end of the second supporting rod is connected with the vehicle chassis, the other end of the second supporting rod supports the auxiliary fixing part, and the length of the second supporting rod is smaller than that of the first supporting rod.

Further, the height of the main board is higher than that of the steering engine.

By adopting the scheme, the auxiliary fixing piece is supported by the second support rod on one hand, the steering engine is suspended on the vehicle chassis, the influence of vibration on the steering engine precision when the vehicle runs is prevented, and on the other hand, the length of the second support rod is smaller than that of the first support rod, so that the main board is prevented from being interfered by the steering engine.

Preferably, the vehicle chassis is further provided with a battery mounting groove, the storage battery is mounted inside the battery mounting groove, the battery mounting groove is rectangular, and four corners of the rectangle extend upwards.

Adopt above-mentioned scheme, the battery is installed inside the battery mounting groove, improve battery installation stability, four angle departments of battery mounting groove upwards extend, further protect the battery.

Preferably, the heights of four corners of the battery mounting groove are higher than the upper surface of the storage battery.

Further, unmanned car with anti-interference structure still includes charging device, charging device install in vehicle chassis's lower surface, charging device with the battery electricity is connected, charging device includes wireless charging spare and wired charging spare.

By adopting the scheme, the unmanned vehicle with the anti-interference structure can be charged in a wireless or wired mode, and charging is facilitated.

Further, the unmanned vehicle with the anti-interference structure further comprises a positioning device, and the positioning device is mounted on the lower surface of the vehicle chassis.

By adopting the scheme, the driving position of the vehicle is convenient to locate.

The location device may be an RFID-based locator.

Furthermore, unmanned car with anti-interference structure still includes motor mounting and is used for driving the driving motor of vehicle motion, the motor mounting includes U type spare and first connecting plate, first connecting plate set up in U type spare top with U type spare is connected, U type spare is connected with vehicle chassis, driving motor with first connecting plate is connected.

By adopting the scheme, the motor fixing piece comprises the U-shaped piece and the first connecting plate, the U-shaped piece is connected with the vehicle chassis, and the driving motor is connected with the first connecting plate and is convenient to mount.

Preferably, unmanned car with anti-jamming structure still includes the drive shaft, the drive shaft rotates and makes the vehicle rear wheel rotate, vehicle chassis is provided with the fixed plate, the fixed plate is connected with the drive shaft and is used for fixed drive shaft, the drive shaft is followed the driving motor below passes, driving motor is provided with drive gear, the drive shaft is provided with drive gear, drive gear meshes with drive gear mutually, realizes power transmission.

By adopting the scheme, the driving gear is meshed with the transmission gear, the driving motor drives the driving gear to rotate, and the transmission gear is meshed with each other, so that power transmission is realized, and a vehicle generates power.

Preferably, the drive shaft passes through the inside of the U-shaped member.

Adopt above-mentioned scheme, U type spare can be right the drive shaft is spacing, prevents the drive shaft rocks.

In conclusion, the utility model has the following beneficial effects:

1. according to the unmanned vehicle with the anti-interference structure, the mainboard is erected above the storage battery through the first supporting rod, the storage battery is not in contact with the mainboard, so that the interference of a battery mounted on a vehicle chassis and other electrical elements on the mainboard can be prevented, an anti-interference space is formed between the storage battery and the mainboard, and the interference of the storage battery and the mainboard in contact is prevented;

2. according to the unmanned vehicle with the anti-interference structure, the auxiliary fixing piece is fixed on the vehicle chassis and is clamped with the front notch, so that the supporting stability of the first supporting rod is improved;

3. according to the unmanned vehicle with the anti-interference structure, the unmanned vehicle with the anti-interference structure can be charged in a wireless or wired mode, and charging is facilitated;

4. the utility model provides an unmanned car with anti-interference structure, U type spare can be right the drive shaft carries on spacingly, prevents the drive shaft rocks.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an internal side-view structure of an unmanned vehicle with an anti-jamming structure according to the present application;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a schematic bottom structure diagram of the unmanned vehicle with the anti-interference structure;

fig. 5 is an overall structure schematic diagram of the unmanned vehicle with the anti-interference structure according to the present application.

Description of reference numerals:

the technical scheme of the utility model can be more clearly understood and explained by combining the embodiment of the utility model through the reference sign description.

1. A main board; 2. a vehicle chassis; 21. a first support bar; 22. a battery mounting groove; 23. a drive shaft; 231. a transmission gear; 24. a fixing plate; 3. a storage battery; 4. an anti-interference space; 5. an auxiliary fixing member; 51. a front recess; 52. a rear recess; 53. a second support bar; 6. a steering engine; 7. a charging device; 71. a wireless charging element; 72. a wired charging member; 8. a positioning device; 9. a motor fixing member; 91. a U-shaped member; 92. a first connecting plate; 10. a drive motor; 101. a drive gear; 11. an outer housing;

the specific implementation mode is as follows:

reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The present invention will be described in detail below by way of examples.

As shown in fig. 1, the present invention provides an unmanned vehicle with an anti-jamming structure, comprising:

the main board 1 is electrically connected with each electrical component of the unmanned vehicle with the anti-interference structure, and controls the unmanned vehicle with the anti-interference structure to operate;

in a specific implementation process, the main board 1 is provided with a resistor, a capacitor and other semiconductor devices and a single chip microcomputer; the electrical components include but are not limited to an electric motor, a steering engine 6, a storage battery 3 and the like.

The vehicle chassis 2, the electrical component includes the battery 3, the battery 3 is fixed in on the vehicle chassis 2, the vehicle chassis 2 is still provided with first bracing piece 21, first bracing piece 21 one end with the vehicle chassis 2 is connected, the other end with mainboard 1 is connected, first bracing piece 21 with mainboard 1 erect in the battery 3 top, make form anti-interference space 4 between battery 3 and the mainboard 1.

Adopt above-mentioned scheme, first bracing piece 21 will mainboard 1 erects in the battery 3 top, contactless between battery 3 and the mainboard 1 can prevent to install battery and other electrical components at vehicle chassis 2 and disturb mainboard 1, form anti-interference space 4 between battery 3 and the mainboard 1, prevent that battery 3 and mainboard 1 contact from disturbing mainboard 1.

As shown in fig. 1 and 2, in a specific implementation process, the unmanned vehicle with the anti-jamming structure further includes an auxiliary fixing member 5, the auxiliary fixing member 5 is fixed on the vehicle chassis 2, the auxiliary fixing member 5 is provided with a front notch 51, and the first support rod 21 is clamped with the front notch 51.

By adopting the scheme, the auxiliary fixing piece 5 is fixed on the vehicle chassis 2 and is clamped with the front notch 51, so that the supporting stability of the first supporting rod 21 is improved.

As shown in fig. 1 and 2, in a specific implementation process, the unmanned vehicle with the anti-interference structure further includes a steering engine 6 for driving the vehicle to steer, the auxiliary fixing member 5 is further provided with a rear notch 52, and the steering engine 6 is clamped at the rear notch 52.

In a specific implementation process, the steering engine 6 drives the front wheels to rotate so as to steer the vehicle.

By adopting the scheme, the auxiliary fixing part 5 can fix the first supporting rod 21 on one hand and can fix the steering engine 6 on the other hand.

As shown in fig. 1 and 2, in a preferred embodiment of the present invention, the auxiliary fixing member 5 is further provided with a second support bar 53, one end of the second support bar 53 is connected to the vehicle chassis 2, the other end supports the auxiliary fixing member 5, and the length of the second support bar 53 is smaller than that of the first support bar 21.

In a specific implementation process, the main board 1 is higher than the steering engine 6.

By adopting the scheme, the auxiliary fixing piece 5 is supported by the second support rod 53 on one hand, the steering engine 6 is suspended on the vehicle chassis 2, the accuracy of the steering engine 6 is prevented from being influenced by the vibration when the vehicle runs, and on the other hand, the length of the second support rod 53 is smaller than that of the first support rod 21, so that the main board 1 is prevented from being interfered by the steering engine 6.

As shown in fig. 1 and 2, in a specific implementation process, the vehicle chassis 2 is further provided with a battery installation groove 22, the storage battery 3 is installed inside the battery installation groove 22, the battery installation groove 22 is rectangular, and four corners of the rectangle extend upwards.

Adopt above-mentioned scheme, battery 3 is installed inside battery mounting groove 22, improve 3 installation stability of battery, four angles departments of battery mounting groove 22 upwards extend, further protect battery 3.

In a preferred embodiment of the present invention, the heights of the four corners of the battery mounting groove 22 are higher than the upper surface of the secondary battery 3.

As shown in fig. 4, in a specific implementation process, the unmanned vehicle with the anti-jamming structure further includes a charging device 7, the charging device 7 is mounted on a lower surface of the vehicle chassis 2, the charging device 7 is electrically connected to the storage battery 3, and the charging device 7 includes a wireless charging element 71 and a wired charging element 72.

In a specific implementation process, the wireless charging part 71 can be an induction charging ring with a built-in coil, and exchanges energy according to the electromagnetic induction principle to transfer electricity in the charging station to the storage battery 3; the wired charging member 72 may receive power through a USB interface, a type-c interface, or the like.

In a specific implementation process, as shown in fig. 4, the unmanned vehicle with the anti-jamming structure further comprises a positioning device 8, and the positioning device 8 is mounted on the lower surface of the vehicle chassis 2.

The location means 8 may be an RFID-based locator.

In the specific implementation process, the RFID tag can be preset on the ground, and when the vehicle travels to the tag position, the positioning device 8 generates induction with the tag, so as to position the vehicle.

As shown in fig. 2 and 3, in a specific implementation process, the unmanned vehicle with the anti-jamming structure further includes a motor fixing member 9 and a driving motor 10 for driving the vehicle to move, the motor fixing member 9 includes a U-shaped member 91 and a first connecting plate 92, the first connecting plate 92 is disposed above the U-shaped member 91 and connected to the U-shaped member 91, the U-shaped member 91 is connected to the vehicle chassis 2, and the driving motor 10 is connected to the first connecting plate 92.

The driving motor 10 may be a servo motor or a stepping motor.

By adopting the scheme, the motor fixing part 9 comprises the U-shaped part 91 and the first connecting plate 92, the U-shaped part 91 is connected with the vehicle chassis 2, and the driving motor 10 is connected with the first connecting plate 92, so that the driving motor 10 is convenient to mount.

As shown in fig. 2 and 3, in a preferred embodiment of the present invention, the unmanned vehicle with the anti-jamming structure further includes a driving shaft 23, the driving shaft 23 rotates to rotate the rear wheel of the vehicle, the vehicle chassis 2 is provided with a fixing plate 24, the fixing plate 24 is connected with the driving shaft 23 for fixing the driving shaft 23, the driving shaft 23 passes through the lower portion of the driving motor 10, the driving motor 10 is provided with a driving gear 101, the driving shaft 23 is provided with a transmission gear 231, and the driving gear 101 is engaged with the transmission gear 231 to realize power transmission.

By adopting the scheme, the driving gear 101 is meshed with the transmission gear 231, the driving motor 10 drives the driving gear 101 to rotate, and the transmission gear 231 is meshed to realize power transmission so that the vehicle generates power.

In a preferred embodiment of the present invention, the driving shaft 23 passes through the inside of the U-shaped member 91.

With the adoption of the scheme, the U-shaped piece 91 can limit the driving shaft 23 and prevent the driving shaft 23 from shaking.

In a specific implementation process, the storage battery 3 is electrically connected with the driving motor 10, the positioning device 8, the charging device 7, the steering engine 6, the main board 1 and the like.

In a preferred embodiment of the present invention, the main board 1 is provided with a CPU and a single chip microcomputer at the same time, so as to improve the processing capability.

As shown in fig. 5, in the specific implementation process, the unmanned vehicle with the anti-jamming structure further includes an outer shell 11, and the outer shell 11 is fastened to the vehicle chassis 2.

By adopting the scheme, each electrical element in the vehicle is protected.

The working principle is as follows: mainboard 1 is used for controlling the vehicle, first bracing piece 21 will mainboard 1 erects in the battery 3 top, contactless between battery 3 and the mainboard 1 can prevent to install battery and other electrical components at vehicle chassis 2 and disturb mainboard 1, form anti-interference space 4 between battery 3 and the mainboard 1, prevent that battery 3 and mainboard 1 contact from disturbing mainboard 1.

It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides an unmanned car with anti-interference structure which characterized in that: the unmanned vehicle with anti-interference structure includes:

the main board (1), the said main board (1) is connected electrically with every electrical element of the unmanned vehicle with anti-interference structure;

vehicle chassis (2), electrical components includes battery (3), battery (3) are fixed in on vehicle chassis (2), vehicle chassis (2) still are provided with first bracing piece (21), first bracing piece (21) one end with vehicle chassis (2) are connected, the other end with mainboard (1) are connected, first bracing piece (21) will mainboard (1) erect in battery (3) top makes form anti-interference space (4) between battery (3) and mainboard (1).

2. The unmanned vehicle with an anti-jamming structure of claim 1, wherein: unmanned vehicle with anti-interference structure still includes auxiliary fixtures (5), auxiliary fixtures (5) are fixed in on vehicle chassis (2), auxiliary fixtures (5) are provided with preceding notch (51), first bracing piece (21) with preceding notch (51) looks joint.

3. The unmanned vehicle with an anti-jamming structure of claim 2, wherein: the unmanned vehicle with the anti-interference structure further comprises a steering engine (6) used for driving the vehicle to turn, a rear notch (52) is further formed in the auxiliary fixing piece (5), and the steering engine (6) is clamped at the rear notch (52).

4. The unmanned vehicle with an anti-jamming structure of claim 3, wherein: the auxiliary fixing piece (5) is further provided with a second supporting rod (53), one end of the second supporting rod (53) is connected with the vehicle chassis (2), the other end of the second supporting rod supports the auxiliary fixing piece (5), and the length of the second supporting rod (53) is smaller than that of the first supporting rod (21).

5. The unmanned aerial vehicle with an anti-jamming structure according to any one of claims 1 to 4, wherein: the vehicle chassis (2) is further provided with a battery mounting groove (22), the storage battery (3) is mounted inside the battery mounting groove (22), the battery mounting groove (22) is rectangular, and four corners of the rectangle extend upwards.

6. The unmanned vehicle with an anti-jamming structure of claim 5, wherein: the heights of four corners of the battery mounting groove (22) are higher than the upper surface of the storage battery (3).

7. The unmanned vehicle with the anti-jamming structure of claim 1 or 6, wherein: the unmanned vehicle with the anti-interference structure further comprises a charging device (7), wherein the charging device (7) is installed on the lower surface of the vehicle chassis (2), the charging device (7) is electrically connected with the storage battery (3), and the charging device (7) comprises a wireless charging piece (71) and a wired charging piece (72).

8. The unmanned vehicle with an anti-jamming structure of claim 7, wherein: the unmanned vehicle with the anti-interference structure further comprises a positioning device (8), and the positioning device (8) is installed on the lower surface of the vehicle chassis (2).

9. The unmanned vehicle with an anti-jamming structure according to claim 1 or 8, wherein: the unmanned vehicle with the anti-interference structure further comprises a motor fixing piece (9) and a driving motor (10) used for driving the vehicle to move, wherein the motor fixing piece (9) comprises a U-shaped piece (91) and a first connecting plate (92), the first connecting plate (92) is arranged above the U-shaped piece (91) and connected with the U-shaped piece (91), the U-shaped piece (91) is connected with the vehicle chassis (2), and the driving motor (10) is connected with the first connecting plate (92).

10. The unmanned vehicle with an anti-jamming structure of claim 9, wherein: the unmanned vehicle with the anti-interference structure further comprises a driving shaft (23), the driving shaft (23) rotates to enable the rear wheel of the vehicle to rotate, the vehicle chassis (2) is provided with a fixing plate (24), the fixing plate (24) is connected with the driving shaft (23) and used for fixing the driving shaft (23), the driving shaft (23) penetrates through the lower portion of the driving motor (10), the driving motor (10) is provided with a driving gear (101), the driving shaft (23) is provided with a transmission gear (231), and the driving gear (101) is meshed with the transmission gear (231) to achieve power transmission.