Compact intelligent driving chassis

Abstract

The utility model discloses a compact intelligent driving chassis which comprises a supporting frame, a riding frame body, a suspension frame body, an intelligent driving equipment bearing frame body and a dragging mechanism, the riding frame body is fixedly installed at the top end of the supporting frame, and the riding frame body is used for installing and placing a seat; the multiple sets of suspension frame bodies are arranged at the bottoms of the two ends of the supporting frame correspondingly and used for supporting the wheel system. The intelligent driving equipment bearing frame body is arranged in the middle of the bottom end of the supporting frame and used for containing support equipment and a power source. And the dragging mechanism is arranged at the bottom of the suspension frame body and is used for suspension during traction of the vehicle body. According to the utility model, the dragging mechanism is arranged, and the dragging mechanism is fixedly connected with the bottom of the suspension bracket body, so that under the structural arrangement, when a vehicle needs to be dragged emergently, the dragging mechanism can be directly used, the vehicle can be dragged emergently more quickly, and the dragging operation of the vehicle is more convenient and effective.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vehicle chassis, in particular to a compact intelligent driving chassis. BACKGROUND

[0002] With the continuous development of intelligent driving technology, now intelligent driving vehicles have been put into application, and a compact, comprehensive intelligent driving platform is designed as an intelligent driving chassis.

[0003] The existing intelligent driving chassis integrates the riding frame body, the equipment carrying frame body and the suspension frame body in a support frame, installs each frame body in different position areas, so that the chassis is more compact, and a traction structure for vehicle body traction is reserved in the chassis setting, the existing chassis structure sets a threaded hole in the bottom beam of the chassis, and a threaded mounting hook is used for connection, this use mode can save the space occupied by the vehicle chassis, but the mounting hook needs to be installed on site when the vehicle needs to be towed, and such operation can affect the towing speed of the vehicle in an emergency, therefore, the present scheme provides a compact intelligent driving chassis to solve the above problems. SUMMARY

[0004] The utility model aims at providing a compact intelligent driving chassis to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a compact intelligent driving chassis, comprising:

[0006] A support frame;

[0007] A riding frame body is fixedly installed at the top end of the support frame, and the riding frame body is used for installing and placing a seat;

[0008] A plurality of suspension frame bodies are arranged at the bottom of both ends of the support frame, and the suspension frame bodies are used for supporting a wheel system;

[0009] An intelligent driving equipment carrying frame body is arranged at the middle part of the bottom end of the support frame, and the intelligent driving equipment carrying frame body is used for placing a support device and a power supply;

[0010] A towing mechanism is arranged at the bottom of the suspension frame body, and the towing mechanism is used for suspension when the vehicle body is towed.

[0011] Preferably, a plurality of support cross bars are fixedly connected to the middle part of the support frame in the horizontal direction, and the support cross bars are used for carrying and installing the riding frame body.

[0012] Preferably, the riding frame body comprises:

[0013] connecting horizontal rods, a plurality of the connecting horizontal rods are fixedly connected to the top ends of the supporting horizontal rods in horizontal longitudinal symmetry;

[0014] connecting side rods, a plurality of the connecting side rods are fixedly connected to the top ends of the supporting horizontal rods in horizontal transverse symmetry, and the two ends of the plurality of connecting side rods and the plurality of connecting horizontal rods are fixedly connected.

[0015] Preferably, the smart driving device carrier frame body comprises:

[0016] enclosure vertical rods, a plurality of the enclosure vertical rods are fixedly connected to the bottom ends of the supporting frames in a ring shape;

[0017] a carrier frame, the carrier frame is fixedly connected to the bottom ends of the plurality of enclosure vertical rods, and a blocking plate is fixedly connected between the top end of the carrier frame and the rod wall of the plurality of enclosure vertical rods.

[0018] Preferably, the suspension frame body comprises:

[0019] extending vertical rods, one end of each of the plurality of extending vertical rods is fixedly connected to the bottom of the two ends of the supporting frame;

[0020] an abutting horizontal rod, the abutting horizontal rod is fixedly connected to the end of the plurality of extending vertical rods away from the supporting frame, and the dragging mechanism is fixedly connected to the bottom of the abutting horizontal rod.

[0021] Preferably, the suspension frame body further comprises a diagonal bracing rod, one end of the diagonal bracing rod is fixedly connected to the top of the extending vertical rod, and the other end of the diagonal bracing rod is fixedly connected to the top end of the abutting horizontal rod or the bottom end of the supporting frame.

[0022] Preferably, the dragging mechanism comprises:

[0023] a connecting block, the top of the connecting block is fixedly connected to the outer wall of the abutting horizontal rod;

[0024] a mounting hook, the outer wall of the mounting hook is fixedly connected with a connecting piece, and the connecting piece is penetratingly connected to the bottom of the connecting block;

[0025] a positioning piece, the positioning piece is penetratingly connected to the bottom end of the connecting block, and the positioning piece is penetratingly connected to the connecting piece.

[0026] Preferably, the connecting piece comprises:

[0027] a limiting block, the limiting block is fixedly connected to the outer wall of the mounting hook;

[0028] The connecting rod is fixedly connected with one end of the limiting block close to the side of the connecting block, the outer wall of the connecting rod is connected with the bottom of the connecting block, the middle part of the connecting rod is provided with a positioning slot, the positioning piece is connected with the positioning slot, and the inner wall of the side of the positioning slot is fixedly connected with an elastic pressing block.

[0029] Preferably, the positioning piece comprises a positioning plate, the positioning plate is connected with the bottom end of the connecting block, the top end of the positioning plate is fixedly connected with a limiting rod, and the outer wall of the limiting rod is connected with the inner wall of the positioning slot.

[0030] The technical effects and advantages of the present application are as follows:

[0031] The present application is provided with a dragging mechanism which is fixedly connected with the bottom of the suspension frame body, and in this structure, when the vehicle needs to be dragged urgently, the dragging mechanism can be directly used, so that the vehicle emergency dragging process is more efficient, and the vehicle dragging operation is more convenient and effective. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a whole structure schematic view of the embodiment one of the present application.

[0033] Figure 2 It is a whole structure side view of the embodiment one of the present application.

[0034] Figure 3 It is a whole structure schematic view of the embodiment two of the present application.

[0035] Figure 4 It is a whole structure side view of the embodiment two of the present application.

[0036] Figure 5 It is a whole structure schematic view of the embodiment three of the present application.

[0037] Figure 6 It is a whole structure side view of the embodiment three of the present application.

[0038] Figure 7 It is a whole structure schematic view of the embodiment four of the present application.

[0039] Figure 8 It is a whole structure side view of the embodiment four of the present application.

[0040] Figure 9 It is a whole structure schematic view of the dragging mechanism of the present application.

[0041] Figure 10 It is a whole structure side view of the dragging mechanism of the present application.

[0042] In the figure: 1, support frame; 101, support cross bar; 2, seat frame body; 201, connecting cross bar; 202, connecting side bar; 3, suspension frame body; 301, extension vertical bar; 302, butt joint cross bar; 303, inclined support bar; 4, smart driving device carrying frame body; 401, enclosing vertical bar; 402, carrying frame; 403, blocking plate; 5, connecting block; 501, positioning plate; 502, limiting plug rod; 6, mounting hook; 601, limiting block; 602, connecting plug rod; 603, elastic pressing block. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0044] In an embodiment, the present application provides a compact smart driving chassis as shown in Figure 1 , Figure 2 , Figure 9 and Figure 10 , comprising:

[0045] The support frame 1 is fixedly connected with a plurality of support cross bars 101 in the middle part along the horizontal direction, the support frame 1 adopts a multi-edge rectangular frame structure, and the plurality of support cross bars 101 are fixedly connected to the inner walls at both ends of the multi-edge rectangular frame body, thereby providing support for the connection of the seat frame body 2 below;

[0046] The seat frame body 2 is fixedly installed at the top end of the support frame 1, and the seat frame body 2 is used for mounting and placing a seat, and the support cross bar 101 is used for carrying and installing the seat frame body 2;

[0047] Specifically, the seat frame body 2 comprises:

[0048] The connecting cross bars 201 are fixedly connected to the top end of the support cross bar 101 in a horizontal longitudinal symmetry manner;

[0049] The connecting side bars 202 are fixedly connected to the top end of the support cross bar 101 in a horizontal transverse symmetry manner, and the two ends of the plurality of connecting side bars 202 and the plurality of connecting cross bars 201 are fixedly connected.

[0050] It should be noted that in the present embodiment, two groups of connecting cross bars 201 and one group of connecting side bars 202 are combined to form a rectangular frame structure, thereby defining the installation range of the seat and providing support when the seat is installed.

[0051] The suspension frame body 3 is arranged at the bottom of the two ends of the support frame 1, and is used for supporting the wheel system.

[0052] Specifically, the suspension frame body 3 comprises:

[0053] The extension vertical rods 301 are fixedly connected to the bottom of the two ends of the support frame 1.

[0054] The butt joint horizontal rod 302 is fixedly connected to the end of the extension vertical rods 301 away from the support frame 1.

[0055] Further, the suspension frame body 3 further comprises the inclined struts 303, one end of which is fixedly connected to the top of the extension vertical rods 301, and the other end of which is fixedly connected to the bottom end of the support frame 1.

[0056] It should be noted that in the embodiment, the suspension frame body 3 is composed of two groups of extension vertical rods 301, one group of butt joint horizontal rods 302 and two groups of inclined struts 303, wherein the inclined struts 303 are fixed to the bottom end of the support frame 1, thereby enhancing the structural strength of the entire suspension frame body 3.

[0057] The intelligent driving device carrying frame body 4 is arranged at the middle of the bottom end of the support frame 1, and is used for placing the support device and the power supply.

[0058] Specifically, the intelligent driving device carrying frame body 4 comprises:

[0059] The surrounding vertical rods 401 are fixedly connected to the bottom end of the support frame 1.

[0060] The carrying frame 402 is fixedly connected to the bottom end of the surrounding vertical rods 401, and the top end of the carrying frame 402 and the rod wall of the surrounding vertical rods 401 are fixedly connected with the blocking plates 403.

[0061] It should be noted that in the embodiment, the combination of four groups of surrounding vertical rods 401, one group of carrying frames 402 and two groups of blocking plates 403 is adopted, the two groups of blocking plates 403 are fixedly arranged at the bottom end of the support frame 1 along the horizontal direction, the carrying frame 402 adopts the form of half blocking, has an opening at the bottom, and is used for managing the space inside the intelligent driving device carrying frame body 4 from the bottom of the entire chassis.

[0062] The dragging mechanism is arranged at the bottom of the suspension frame body 3, and is used for suspension when the vehicle body is towed.

[0063] Specifically, the dragging mechanism comprises:

[0064] The top of the connecting block 5 is fixedly connected with the outer wall of the docking cross rod 302.

[0065] The outer wall of the mounting hook 6 is fixedly connected with a connecting piece, and the connecting piece is connected with the bottom of the connecting block 5.

[0066] It should be noted that the top of the connecting block 5 is fixedly connected with the bottom of the docking cross rod 302 by means of bolt connection, and the fixed connection is detachable, which facilitates the maintenance and management of the dragging mechanism. The mounting hook 6 adopts a ring structure, which is convenient for rope mounting.

[0067] The positioning piece is connected with the bottom end of the connecting block 5, and the positioning piece is connected with the connecting piece.

[0068] Further, the connecting piece comprises:

[0069] The limiting block 601 is fixedly connected to the outer wall of the mounting hook 6, and the mounting hook and the limiting block 601 form a closed surrounding structure.

[0070] One end of the connecting plug rod 602 is fixedly connected with the side of the limiting block 601 close to the connecting block 5, the outer wall of the connecting plug rod 602 is connected with the bottom of the connecting block 5, the middle part of the connecting plug rod 602 is provided with a positioning slot, the positioning piece is connected with the positioning slot, and the inner wall of one side of the positioning slot is fixedly connected with an elastic pressing block 603.

[0071] Further, the positioning piece comprises a positioning plate 501, the positioning plate 501 is connected with the bottom end of the connecting block 5, and the top end of the positioning plate 501 is fixedly connected with a limiting plug rod 502.

[0072] It should be noted that a cross groove is formed in the bottom end of the connecting block 5, and the positioning plate 501 is a cross plate structure, so that the positioning plate 501 is connected and inserted in the cross groove in a mortise and tenon connection mode. After the limiting plug rod 502 is inserted into the positioning slot, the limiting plug rod 502 is extruded by the elastic pressing block 603, so that the two are limited and balanced. In the cooperation of such plug-in lock structure, the connecting plug rod 602 and the limiting plug rod 502 cannot be separated, and in the cooperation of the positioning slot and the elastic pressing block 603, the connecting plug rod 602 can move a distance away from the connecting block 5, so that the exposure of the mounting hook 6 and the bottom of the chassis can be adjusted.

[0073] In the second embodiment, the utility model provides a compact intelligent chassis as shown in Figure 3 , Figure 4 , Figure 9 and Figure 10 .

[0074] The support frame 1 is fixedly connected with a plurality of support cross bars 101 in the middle part in the horizontal direction, the support frame 1 adopts a rectangular frame structure, and the plurality of support cross bars 101 are fixedly connected to the inner walls at both ends of the rectangular frame body, thereby providing support for the connection of the seat frame 2 below;

[0075] The seat frame 2 is fixedly installed at the top end of the support frame 1, and the seat frame 2 is used for mounting and placing a seat, and the support cross bar 101 is used for carrying and installing the seat frame 2.

[0076] Specifically, the seat frame 2 comprises:

[0077] The plurality of connection cross bars 201 are fixedly connected to the top end of the support cross bar 101 in the horizontal longitudinal direction.

[0078] The plurality of connection side bars 202 are fixedly connected to the top end of the support cross bar 101 in the horizontal transverse direction, and the two ends of the plurality of connection side bars 202 and the plurality of connection cross bars 201 are fixedly connected.

[0079] It should be noted that in the embodiment, the two groups of connection cross bars 201 and the plurality of connection side bars 202 form a rectangular frame structure, the plurality of connection side bars 202 are fixedly connected between the opposite sides of the two groups of connection cross bars 201 in the horizontal longitudinal direction, and the seat frame 2 is closer to the geometric center of the support frame 1, thereby defining the installation range of the seat and providing support when the seat is installed. The stable plates are arranged at both ends of the support frame 1, thereby enhancing the structural strength of the two ends of the support frame 1.

[0080] The plurality of suspension frames 3 are arranged at the bottom of the support frame 1 at both ends, and the suspension frame 3 is used for supporting a wheel system.

[0081] Specifically, the suspension frame 3 comprises:

[0082] One end of the plurality of extension vertical bars 301 is fixedly connected to the bottom of the support frame 1 at both ends.

[0083] The butt joint cross bar 302 is fixedly connected to the end of the plurality of extension vertical bars 301 away from the support frame 1.

[0084] Further, the suspension frame 3 further comprises a diagonal brace 303, one end of the diagonal brace 303 is fixedly connected to the top of the extension vertical bar 301, and the other end of the diagonal brace 303 is fixedly connected to the top end of the butt joint cross bar 302.

[0085] It should be noted that in the embodiment, the suspension frame body 3 is composed of two groups of extension vertical rods 301, a plurality of groups of butt joint horizontal rods 302 and two groups of inclined struts 303, the plurality of groups of butt joint horizontal rods 302 are arranged in a horizontal transverse direction, and a tripod structure is arranged at both ends of the plurality of groups of butt joint horizontal rods 302, so as to close the butt joint horizontal rods 302 and further enhance the structural strength of the entire suspension frame body 3, and the inclined struts 303 are fixed to the top ends of the butt joint horizontal rods 302, so as to further enhance the structural strength of the entire suspension frame body 3.

[0086] The intelligent driving device carrying frame body 4 is arranged at the middle of the bottom end of the support frame 1, and is used for placing a support device and a power supply.

[0087] Specifically, the intelligent driving device carrying frame body 4 comprises:

[0088] The plurality of enclosure vertical rods 401 are fixedly connected to the bottom end of the support frame 1.

[0089] The carrying frame 402 is fixedly connected to the bottom end of the plurality of enclosure vertical rods 401, and the top end of the carrying frame 402 and the rod wall of the plurality of enclosure vertical rods 401 are fixedly connected with the blocking plate 403.

[0090] It should be noted that in the embodiment, the combination of four groups of enclosure vertical rods 401, one group of carrying frames 402 and two groups of blocking plates 403 is adopted, the two groups of blocking plates 403 are fixed symmetrically in a horizontal transverse direction at the bottom end of the support frame 1, the carrying frame 402 adopts a semi-blocking form with an opening at the bottom, which is used for managing the space inside the intelligent driving device carrying frame body 4 from the bottom of the entire bottom plate, and a horizontal plate structure is fixedly connected between the opposite sides of the two blocking plates 403, so as to divide the carrying space of the intelligent driving device carrying frame body 4 into two parts for separate storage of the intelligent driving device and the power supply.

[0091] The dragging mechanism is arranged at the bottom of the suspension frame body 3, and is used for suspension when the vehicle body is towed.

[0092] Specifically, the dragging mechanism comprises:

[0093] The top of the connecting block 5 is fixedly connected with the outer wall of the butt joint horizontal rod 302.

[0094] The outer wall of the mounting hook 6 is fixedly connected with a connecting piece, and the connecting piece is connected with the bottom of the connecting block 5.

[0095] The positioning piece is connected with the bottom end of the connecting block 5, and the positioning piece is connected with the connecting piece.

[0096] Further, the connecting piece comprises:

[0097] The limiting block 601 is fixedly connected to the outer wall of the mounting hook 6, and the mounting hook and the limiting block 601 are combined into a closed surrounding structure.

[0098] The connecting plug rod 602 is fixedly connected to one side of the limiting block 601 close to the connecting block 5, and the outer wall of the connecting plug rod 602 is connected with the bottom of the connecting block 5, the middle part of the connecting plug rod 602 is provided with a positioning slot, the positioning piece is connected with the positioning slot, and the inner wall of one side of the positioning slot is fixedly connected with the elastic pressing block 603.

[0099] Further, the positioning piece comprises a positioning plate 501, the positioning plate 501 is connected with the bottom end of the connecting block 5 in a penetrating mode, and the top end of the positioning plate 501 is fixedly connected with a limiting plug rod 502.

[0100] In the third embodiment, the utility model provides a compact intelligent driving chassis as shown in Figure 5 、 Figure 6 、 Figure 9 and Figure 10 a compact intelligent driving chassis, which comprises:

[0101] The support frame 1 is fixedly connected with a plurality of support cross bars 101 in the middle part in the horizontal direction, the support frame 1 adopts a multi-edge rectangular frame structure, and the plurality of support cross bars 101 are fixedly connected to the inner walls at both ends of the multi-edge rectangular frame body, thereby providing support for the connection of the subsequent riding frame body 2.

[0102] The riding frame body 2 is fixedly installed at the top end of the support frame 1, and is used for mounting and placing a seat, and the support cross bars 101 are used for carrying and installing the riding frame body 2.

[0103] Specifically, the riding frame body 2 comprises:

[0104] The plurality of connecting cross bars 201 are fixedly connected to the top end of the support cross bars 101 in a horizontal longitudinal symmetry mode.

[0105] The plurality of connecting side bars 202 are fixedly connected to the top end of the support cross bars 101 in a horizontal transverse symmetry mode, and the two ends of the plurality of connecting side bars 202 and the plurality of connecting cross bars 201 are fixedly connected.

[0106] It should be noted that in the embodiment, a group of connecting cross bars 201 and two groups of connecting side bars 202 are combined to form a rectangular frame structure, thereby defining a range for seat installation and providing support when the seat is installed, and in the scheme, the riding frame body 2 is close to both ends of the support frame 1 and away from the center thereof.

[0107] The suspension frame body 3 is arranged at the bottom of the two ends of the support frame 1, and is used for supporting the wheel system.

[0108] Specifically, the suspension frame body 3 comprises:

[0109] The extension vertical rods 301 are fixedly connected to the bottom of the two ends of the support frame 1.

[0110] The butt joint horizontal rod 302 is fixedly connected to the end of the extension vertical rods 301 away from the support frame 1.

[0111] Further, the suspension frame body 3 further comprises the inclined struts 303, one end of the inclined struts 303 is fixedly connected to the bottom of the extension vertical rods 301, the top of the extension vertical rods 301 is fixedly connected with a stabilizing rod, one end of the stabilizing rod away from the extension vertical rods 301 is fixedly connected with the intelligent driving device carrier body 4, and the other end of the inclined struts 303 is fixedly connected to the bottom end of the support frame 1.

[0112] It should be noted that in the embodiment, the suspension frame body 3 is composed of two groups of extension vertical rods 301, one group of butt joint horizontal rods 302 and two groups of inclined struts 303, the extension vertical rods 301 adopt an arc-shaped rod structure, and a plurality of horizontal rods are fixedly connected between the opposite sides of the two groups of extension vertical rods 301, and a stabilizing plate is fixedly connected between the bottom end of one of the horizontal rods and the top end of the butt joint horizontal rod 302, and after being fixed with the inclined struts 303, the structure strength of the entire suspension frame body 3 is enhanced.

[0113] The intelligent driving device carrier body 4 is arranged at the middle of the bottom end of the support frame 1, and is used for placing the support device and the power supply.

[0114] Specifically, the intelligent driving device carrier body 4 comprises:

[0115] The surrounding vertical rods 401 are fixedly connected to the bottom end of the support frame 1.

[0116] The carrier frame 402 is fixedly connected to the bottom end of the surrounding vertical rods 401, and the top end of the carrier frame 402 and the rod wall between the surrounding vertical rods 401 are fixedly connected with the sealing plate 403.

[0117] It should be noted that in the embodiment, the combination of multiple groups of enclosing vertical rods 401, one group of bearing frames 402 and two groups of blocking plates 403 is adopted, the two groups of blocking plates 403 are fixed symmetrically along the horizontal transverse direction at the bottom end of the support frame 1, and the bearing frame 402 adopts a semi-blocking form with an opening at the bottom, which is used to manage the space inside the smart driving device bearing frame body 4 from the bottom of the entire bottom plate, and a partition plate is fixedly connected to the top of the opposite side of the multiple groups of enclosing vertical rods 401, which divides the bearing space of the smart driving device bearing frame body 4 into one-fourth occupied space and three-fourths occupied space.

[0118] The dragging mechanism is arranged at the bottom of the suspension frame body 3 and is used for suspension when the vehicle body is towed.

[0119] Specifically, the dragging mechanism comprises:

[0120] The top of the connecting block 5 is fixedly connected with the outer wall of the docking cross bar 302.

[0121] The outer wall of the mounting hook 6 is fixedly connected with a connecting piece, and the connecting piece is penetratingly connected with the bottom of the connecting block 5.

[0122] The positioning piece is penetratingly connected to the bottom end of the connecting block 5, and the positioning piece is penetratingly connected with the connecting piece.

[0123] Further, the connecting piece comprises:

[0124] The limiting block 601 is fixedly connected to the outer wall of the mounting hook 6, and the mounting hook and the limiting block 601 form a closed surrounding structure.

[0125] The connecting plug rod 602 is fixedly connected to one side of the limiting block 601 close to the connecting block 5, the outer wall of the connecting plug rod 602 is penetratingly connected with the bottom of the connecting block 5, the middle part of the connecting plug rod 602 is provided with a positioning slot, the positioning piece is penetratingly connected with the positioning slot, and the inner wall of one side of the positioning slot is fixedly connected with an elastic pressing block 603.

[0126] Further, the positioning piece comprises a positioning plate 501, the positioning plate 501 is penetratingly connected to the bottom end of the connecting block 5, and the top end of the positioning plate 501 is fixedly connected with a limiting plug rod 502.

[0127] In the embodiment, a compact smart driving bottom plate is provided. Figures 7-10 The compact smart driving bottom plate comprises:

[0128] The support frame 1 is fixedly connected with a plurality of support cross bars 101 in the middle part in the horizontal direction, the support frame 1 adopts a rectangular frame structure, and the plurality of support cross bars 101 are fixedly connected to the inner walls at both ends of the rectangular frame, thereby providing support for the connection of the riding frame 2 below;

[0129] The riding frame 2 is fixedly installed at the top end of the support frame 1, and the riding frame 2 is used for mounting and placing a seat, and the support cross bar 101 is used for carrying and installing the riding frame 2.

[0130] Specifically, the riding frame 2 comprises:

[0131] The plurality of connection cross bars 201 are fixedly connected to the top end of the support cross bar 101 in the horizontal longitudinal direction.

[0132] The plurality of connection side bars 202 are fixedly connected to the top end of the support cross bar 101 in the horizontal transverse direction, and the two ends of the plurality of connection side bars 202 and the plurality of connection cross bars 201 are fixedly connected.

[0133] It should be noted that in the embodiment, two groups of connection cross bars 201 and one group of connection side bars 202 are combined to form a rectangular frame structure, thereby defining the installation range of the seat and providing support when the seat is installed. The bottom end of the connection side bar 202 is fixedly connected with a plurality of vertical rods, the bottom end of the plurality of vertical rods is connected with a horizontal rod, and the two ends of the horizontal rod are respectively connected with the suspension frame 3 below and the intelligent driving device carrying frame 4.

[0134] The plurality of suspension frames 3 are respectively arranged at the bottom of both ends of the support frame 1, and the suspension frame 3 is used for supporting a wheel system.

[0135] Specifically, the suspension frame 3 comprises:

[0136] The plurality of extension vertical rods 301 are fixedly connected to the bottom of both ends of the support frame 1 at one end.

[0137] The butt joint cross bar 302 is fixedly connected to the end of the plurality of extension vertical rods 301 away from the support frame 1.

[0138] Further, the suspension frame 3 further comprises a diagonal brace 303, one end of the diagonal brace 303 is fixedly connected to the top of the extension vertical rod 301, and the other end of the diagonal brace 303 is fixedly connected to the bottom end of the horizontal rod.

[0139] It should be noted that in the embodiment, the suspension frame body 3 is composed of two groups of extension vertical rods 301, one group of butt joint horizontal rods 302 and two groups of inclined support rods 303, a reinforcing rod is fixedly connected between the opposite sides of the two groups of extension vertical rods 301, and after the inclined support rods 303 and the bottom end of the horizontal rod are fixed, the structural strength of the entire suspension frame body 3 is strengthened.

[0140] The smart driving device carrying frame body 4 is arranged at the middle part of the bottom end of the support frame 1, and is used for placing a support device and a power supply.

[0141] Specifically, the smart driving device carrying frame body 4 comprises:

[0142] The plurality of enclosure vertical rods 401 are fixedly connected to the bottom end of the support frame 1.

[0143] The carrying frame 402 is fixedly connected to the bottom end of the plurality of enclosure vertical rods 401, and the top end of the carrying frame 402 and the rod wall between the plurality of enclosure vertical rods 401 are fixedly connected with the blocking plate 403.

[0144] It should be noted that in the embodiment, the combination of a plurality of enclosure vertical rods 401, a carrying frame 402 and two groups of blocking plates 403 is adopted, the two groups of blocking plates 403 are fixed symmetrically along the horizontal direction at the bottom end of the support frame 1, the carrying frame 402 adopts a semi-blocking form with an opening at the bottom, which is used for managing the space inside the smart driving device carrying frame body 4 from the bottom of the entire bottom plate, and a horizontal partition plate is arranged between the opposite sides of the plurality of enclosure vertical rods 401, and a vertical partition plate is arranged at the top end of the carrying frame 402 and the bottom end of the support frame 1, so as to divide the carrying space of the smart driving device carrying frame body 4 into three parts, thereby realizing the segmentation management of the carrying space of the smart driving device carrying frame body 4.

[0145] The dragging mechanism is arranged at the bottom of the suspension frame body 3, and is used for suspension when the vehicle body is towed.

[0146] Specifically, the dragging mechanism comprises:

[0147] The top of the connecting block 5 is fixedly connected with the outer wall of the butt joint horizontal rod 302.

[0148] The outer wall of the mounting hook 6 is fixedly connected with a connecting piece, and the connecting piece is connected with the bottom of the connecting block 5.

[0149] The positioning piece is connected with the bottom end of the connecting block 5, and the positioning piece is connected with the connecting piece.

[0150] Further, the connecting piece comprises:

[0151] The limiting block 601 is fixedly connected to the outer wall of the mounting hook 6, and the mounting hook and the limiting block 601 are combined into a closed surrounding structure.

[0152] The connecting plug rod 602 is fixedly connected to one side of the limiting block 601 close to the connecting block 5, and the outer wall of the connecting plug rod 602 is connected with the bottom of the connecting block 5, the middle part of the connecting plug rod 602 is provided with a positioning slot, the positioning member is connected with the positioning slot, and the inner wall of one side of the positioning slot is fixedly connected with the elastic pressing block 603.

[0153] Further, the positioning member comprises a positioning plate 501, the positioning plate 501 is connected with the bottom end of the connecting block 5, the top end of the positioning plate 501 is fixedly connected with a limiting plug rod 502, and the outer wall of the limiting plug rod 502 is connected with the inner wall of the positioning slot.

[0154] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A compact intelligent chassis, characterized in that, The utility model relates to a kind of intelligent driving equipment carrying frame and intelligent driving equipment, and the intelligent driving equipment carrying frame includes: Support frame (1); Ride frame (2), the ride frame (2) is fixedly installed on the top end of support frame (1), and the ride frame (2) is used for the installation of seat; Suspension frame (3), a plurality of the suspension frame (3) is respectively arranged at the bottom of the both ends of support frame (1), and the suspension frame (3) is used for the support of wheel system; Intelligent driving equipment carrying frame (4), the intelligent driving equipment carrying frame (4) is arranged at the middle of the bottom end of support frame (1), and the intelligent driving equipment carrying frame (4) is used for placing support equipment and power supply; Drag mechanism, the drag mechanism is arranged at the bottom of suspension frame (3), and the drag mechanism is used for the suspension of vehicle body traction.

2. The compact intelligent chassis of claim 1, wherein, The middle of the support frame (1) is fixedly connected with a plurality of support cross bars (101) in horizontal direction, and the support cross bars (101) are used for the installation of ride frame (2).

3. The compact intelligent chassis of claim 2, wherein, The ride frame (2) includes: Connecting cross bar (201), a plurality of the connecting cross bar (201) is fixedly connected with the top end of support cross bar (101) in horizontal longitudinal symmetry; Connecting side rod (202), a plurality of the connecting side rod (202) is fixedly connected with the top end of support cross bar (101) in horizontal transverse symmetry, and the both ends of a plurality of the connecting side rod (202) and a plurality of connecting cross bar (201) are fixedly connected.

4. The compact intelligent chassis of claim 1, wherein, The intelligent driving equipment carrying frame (4) includes: Fence vertical rod (401), a plurality of the fence vertical rod (401) is fixedly connected with the bottom end of support frame (1); Carrying frame (402), the carrying frame (402) is fixedly connected with the bottom end of a plurality of fence vertical rod (401), and the top end of the carrying frame (402) and the wall between a plurality of fence vertical rod (401) are fixedly connected with sealing plate (403).

5. The compact intelligent chassis of claim 1, wherein, The suspension frame (3) includes: Extension vertical rod (301), one end of a plurality of the extension vertical rod (301) is fixedly connected with the bottom of both ends of support frame (1); Butt joint cross bar (302), the butt joint cross bar (302) is fixedly connected with one end of a plurality of extension vertical rod (301) away from support frame (1), and the bottom of the drag mechanism is fixedly connected with the butt joint cross bar (302).

6. The compact intelligent chassis of claim 5, wherein, The suspension frame (3) further includes inclined bracing (303), one end of the inclined bracing (303) is fixedly connected with the top of extension vertical rod (301), and the other end of the inclined bracing (303) is fixedly connected with the top end of butt joint cross bar (302) or the bottom end of support frame (1).

7. The compact intelligent chassis of claim 5, wherein, The drag mechanism includes: Connecting block (5), the top of the connecting block (5) is fixedly connected with the outer wall of butt joint cross bar (302); Hanging hook (6), the outer wall of the hanging hook (6) is fixedly connected with connecting piece, and the connecting piece is connected with the bottom of connecting block (5); Positioning piece, the positioning piece is connected with the bottom end of connecting block (5), and the positioning piece is connected with the connecting piece.

8. The compact intelligent chassis of claim 7, wherein, The connecting piece includes: Limiting block (601), the limiting block (601) is fixedly connected with the outer wall of hanging hook (6); A connecting rod (602) is fixedly connected with one end of the limiting block (601) near one side of the connecting block (5), the outer wall of the connecting rod (602) is connected with the bottom of the connecting block (5), the middle part of the connecting rod (602) is provided with a positioning slot, the positioning member is connected with the positioning slot, and the inner wall of one side of the positioning slot is fixedly connected with an elastic pressing block (603).

9. The compact intelligent chassis of claim 8, wherein, The positioning member comprises a positioning plate (501), the positioning plate (501) is connected with the bottom end of the connecting block (5), the top end of the positioning plate (501) is fixedly connected with a limiting rod (502), and the outer wall of the limiting rod (502) is connected with the inner wall of the positioning slot.

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