CN111071146B

CN111071146B - Vehicle with a steering wheel

Info

Publication number: CN111071146B
Application number: CN201811232300.7A
Authority: CN
Inventors: 郭浩; 朱光海; 刘坤鹏; 李海波; 袁怀林
Original assignee: Zhengzhou Yutong Bus Co Ltd
Current assignee: Yutong Bus Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2021-08-06
Anticipated expiration: 2038-10-22
Also published as: CN111071146A

Abstract

The present invention relates to a vehicle. The vehicle includes vehicle body frame, be equipped with on the vehicle body frame along upper roof and two at least annular lower floor's top frames that vehicle length direction extends, the top frame hole that lower floor's top frame encloses is located the upper roof in the projection on the upper roof, and lower floor's top frame forms annular notch atmosphere light groove inwards with the upper roof, is equipped with atmosphere lamp area in the atmosphere light groove. The vehicle body framework of the vehicle is provided with the double-layer structure of the upper layer top plate and the lower layer top frame, the atmosphere lamp strip is arranged in the annular atmosphere lamp groove with the inward annular notch formed by the upper layer top frame and the upper layer top plate, and the upper layer top plate and the lower layer top frame are both connected to the vehicle body framework.

Description

Vehicle with a steering wheel

Technical Field

The invention relates to the technical field of vehicles, in particular to a vehicle.

Background

With the development and progress of society, automobiles have played an increasingly important role in human lives, and people pay more attention to the aesthetics of automobile interiors in addition to the economy, maneuverability, suspension systems and shock absorption performance of automobiles. At present, except for improving automotive interior materials and processing technology, an interior atmosphere lamp strip can be additionally arranged on the automotive interior to dry and support the atmosphere, so that a carriage is more gorgeous at night, and the riding comfort of passengers is improved.

The passenger car with the atmosphere lamp in the prior art, such as the utility model with the patent publication number of CN203727295U, discloses a passenger car ceiling which is equivalent to a passenger car inner ceiling structure, wherein a roof frame and a passenger car frame pre-embedded iron plate are fixed on the body of the passenger car in parallel, a roof lamp main section bar is fixedly connected with the middle part of the roof frame, air channel fixing section bars at two sides are fixedly connected with the passenger car frame pre-embedded iron plate, diffuser plate frame components at two sides are connected between the roof lamp main section bar and the air channel fixing component to form a cavity, a lighting lamp shade is arranged on the cavity between the diffuser plate frame components at two sides and corresponds to an LED luminous strip, a seal cavity is arranged among the roof frame, the roof lamp main section bar, the diffuser plate frame components and the air channel fixing section bars, the diffuser plate frame component at one side of the seal cavity is also provided with the LED luminous strip, the passenger car ceiling makes the carriage more gorgeous at night, the riding comfort of passengers is improved. However, when the ceiling panel of the passenger car is assembled, two ends of the main section bar of the ceiling lamp are fixedly connected with the diffusion plate frame assembly respectively, so that the assembly is inconvenient, and the ceiling panel of the passenger car is not beautiful due to the connection of the top lamp and the diffusion plate frame assembly by adopting the connecting piece; meanwhile, the ceiling board of the passenger car uses a diffusion plate to overcome the defect that the roof is not beautiful enough; but the diffusion plate can block the light, so that the atmosphere lamp in the vehicle is poor in forming effect.

Disclosure of Invention

The invention aims to provide a vehicle, and aims to solve the problems that the existing vehicle is complex in inner roof structure and poor in atmosphere lamp effect.

In order to achieve the above object, the vehicle of the present invention has the technical scheme that:

the vehicle includes vehicle body frame, be equipped with on the vehicle body frame along upper roof and two at least annular lower floor's top frames that vehicle length direction extends, the top frame hole that lower floor's top frame encloses is located the upper roof in the projection on the upper roof, and lower floor's top frame forms annular notch atmosphere light groove inwards with the upper roof, is equipped with atmosphere lamp area in the atmosphere light groove.

The beneficial effects are that: compared with the technical scheme disclosed in the utility model with the grant publication number of CN203727295U, the vehicle body framework of the vehicle is provided with the advantage of convenient assembly, the atmosphere lamp band directly irradiates in the carriage, the illumination intensity is high, and the built vehicle interior has good integral atmosphere.

Furthermore, the vehicle body framework comprises a vehicle roof framework, a left upper air duct section bar and a right upper air duct section bar, the left upper air duct section bar and the right upper air duct section bar are connected to the left side and the right side of the vehicle roof framework, the left end and the right end of the upper layer top plate are connected to the corresponding upper air duct section bars, and the left end and the right end of the lower layer top frame are connected to the corresponding upper air duct section bars. The left end and the right end of the upper layer top plate and the lower layer top frame are connected to the corresponding upper air duct section bars to facilitate assembly.

Furthermore, the left end and the right end of the upper layer top plate are inserted into the corresponding upper air duct section bars, and the top of the upper layer top plate is fixedly bonded with the roof framework. The upper layer top plate is inserted with the upper air duct section bar so as to be convenient for connection.

Furthermore, the left end and the right end of the lower layer top frame are connected with corresponding upper air duct section bar bolts, and the top of the lower layer top frame is fixedly bonded with the upper layer top plate. Both ends and corresponding last wind channel section bar bolted connection have strengthened the joint strength of lower floor's top frame with the wind channel section bar about the lower floor top frame, and the top of lower floor's top frame and upper roof bonding are fixed and have further strengthened the intensity of lower floor's top frame.

Further, both ends all are equipped with the section of bending that extends to the top to one side about lower floor's top frame, the section of bending and corresponding upper air duct section bar bolted connection, upper left air duct section bar and upper right air duct section bar all include rectangular lamp section bar and set up the lamp shade on rectangular bench section bar, and the one end that the lamp shade extended to the car in is located the below of the section of bending is in order to shelter from the bolt. The lampshade shields the connecting bolt of the lower layer top frame and the air duct section bar, so that the car roof is more attractive.

Furthermore, two adjacent lower floor top frames are lapped, and the lapping parts of the two lower floor top frames are fixed through thread gluing. The lap joint and the thread gluing are convenient for the assembly among the top frames of the lower layers.

Further, the lower floor top frame includes annular bottom plate and is located annular bottom plate annular riser all around, the one end that annular bottom plate deviates from annular riser is equipped with the hem that extends in the slant, the tip of hem is equipped with erects the limit, atmosphere lamp area sets up on the hem. Atmosphere lamp area sets up on the hem of lower floor top frame annular bottom plate, helps strengthening the stability of atmosphere lamp area on lower floor top frame.

Furthermore, one side of the upper-layer top plate, which faces the lower-layer top frame, is a light reflecting surface. One side of the upper top plate facing the lower top frame is a reflecting surface, so that the effect of the atmosphere lamp in the vehicle is enhanced.

Drawings

FIG. 1 is a schematic structural view of an inner roof of a first embodiment of a vehicle according to the present invention;

FIG. 2 is a diagram illustrating the connection between the inner roof and the air duct assembly according to a first embodiment of the vehicle of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is an enlarged view at C of FIG. 2;

FIG. 6 is a schematic view of an interior roof of a first embodiment of the vehicle of the present invention;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 9 is a cross-sectional view taken at plane C-C of FIG. 6;

FIG. 10 is a cross-sectional view taken along plane D-D of FIG. 6;

FIG. 11 is a cross-sectional view taken at E-E of FIG. 6;

FIG. 12 is a schematic front view of a lower deck top frame of a second embodiment of the vehicle of the present invention;

fig. 13 is a schematic rear view of a lower roof frame in a second embodiment of the vehicle of the invention;

FIG. 14 is an enlarged view of FIG. 13 at D;

in the drawings: 1. an upper air duct section bar; 2. a slot; 3. a strip light; 4. hanging a groove; 5. a strip lamp profile; 6. a connecting bolt; 7. a hinge plate; 8. a bolt; 9. hinging a shaft; 10. an articulated arm; 11. a pressure lever; 12. a triangular lock is arranged inside; 13. a support; 14. bending the beam; 15. a speaker; 16. an inner tank; 17. an outer tank; 18. a connecting end; 19. an air outlet; 20. an opening; 21. a lower air duct section bar; 22. an inner tank; 23. an outer tank; 24. a shock-absorbing rubber strip; 25. sinking a groove; 26. a latch bolt; 27. a slot; 28. a light guide plate; 29. a back plate; 30. a slot; 31. a hinge profile; 32. an access door; 33. a handrail base; 34. a lamp shade; 35. a bolt; 36. an atmosphere lamp belt; 37. an upper roof; 38. bonding glue; 39. bonding glue; 40. a hasp; 41. a lower layer top frame; 411. lapping; 412. a support; 413. a lamp holder; 414. flanging; 415. an annular base plate; 416. folding edges; 417. erecting edges; 418. an annular vertical plate; 42. a support frame; 43. a hasp; 44. a roof frame; 45. a hasp; 46. a lower layer top frame; 461. flanging; 462. lapping; 463. an annular recess; 464. an annular vertical plate; 465. an annular base plate; 466. folding edges; 467. and (4) a bracket.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

In a first embodiment of the vehicle according to the present invention, the longitudinal direction of the vehicle is defined as a front-rear direction (i.e., a left-right direction in fig. 6), the height direction of the vehicle is defined as an up-down direction, and the width direction of the vehicle is defined as a left-right direction (i.e., a left-right direction in fig. 1). The vehicle comprises a vehicle body framework, wherein the vehicle frame comprises a vehicle roof framework 44, the left side and the right side of the vehicle roof framework 44 are respectively connected with a left air duct assembly and a right air duct assembly, the left air duct assembly and the right air duct assembly respectively comprise an upper air duct section bar 1, an air duct plate and a lower air duct section bar 21, the upper air duct section bar 1 is connected with a cross beam at the upper end of the vehicle roof framework 44, and the lower air duct section bar 21 is connected with cross beams at the left side and the right side of the corresponding vehicle roof framework.

The upper air duct section bar 1 comprises a long lamp section bar 5 extending along the front-back direction, and the upper end of the long lamp section bar 5 is fixedly connected with the roof framework 44 through bolts. The left lower part of the connecting end of the strip lamp section bar 5 and the roof framework 44 is provided with a connecting section extending towards the left lower part, the end part of the connecting section is provided with a screw hole connected with an access door of the air duct assembly, the right lower part of the connecting end of the strip lamp section bar 5 and the roof framework 44 is connected with a handrail base 33, the right lower part of the connecting end of the strip stool section bar and the roof framework is provided with a strip lamp 3, and the strip lamp section bar 5 is provided with a hanging groove 4 for installing a lamp shade 34. The right end of the long lamp section bar 5 is provided with a slot 2 with an opening facing to the right.

The inner roof of the vehicle is of a double-layer inner roof structure, the double-layer inner roof structure comprises an upper layer top plate 37 and an annular lower layer top frame 41, the projection of a top frame hole formed by the surrounding of the lower layer top frame 41 on the upper layer top plate 37 is positioned in the upper layer top plate, an annular atmosphere lamp groove with an inward annular notch is formed by the lower layer top frame 41 and the upper layer top plate 37, and an atmosphere lamp strip is installed in the annular atmosphere lamp groove. The left end and the right end of the upper layer top plate 37 are inserted into the corresponding slots 2 of the upper air duct section bars 1, and the left end and the right end of the lower layer top frame 41 are connected to the lower side slot walls of the corresponding slots 2 of the upper air duct section bars 1 through bolts 35. For the convenience of installation, the lower top frame 41 is provided with a plurality of lower top frames 41 which are connected end to end. As shown in fig. 6 to 11, the lower top frame 41 includes a ring-shaped bottom plate 415 and a ring-shaped riser 418 provided around the ring-shaped bottom plate 415. Referring to fig. 11, the riser upper ends of the left and right sides of the annular riser 418 are provided with flanges 414, and the flanges 414 are provided with connecting holes for bolt connection with the upper air duct profile 1. One end of the annular bottom plate 415, which faces away from the annular vertical plate 418, is provided with a folding edge 416 extending obliquely upwards, the end of the folding edge 416 is provided with a vertical edge 417, the annular folding edge 416 is provided with an annular lamp holder 413, and the atmosphere lamp strip 36 is arranged on the annular lamp holder 413. Referring to fig. 7, the upper end of the front end plate of the annular riser 418 of the lower top frame 41 is provided with a ledge 411 extending forwards, the annular bottom plate 415 is provided with a support 412 near the rear end plate of the annular riser 418, the height of the support 412 is lower than that of the annular riser 418, the underside of the ledge 411 is provided with a buckle 45, and the buckle 45 in this embodiment is a 3M mushroom buckle. The brackets 412 are fixedly connected with hasps 45 matched with the hasps on the laps, and the laps of the lower-layer top frame 41 are lapped on the brackets 412 of the adjacent lower-layer top frame 41 to realize the fixation of the two adjacent lower-layer top frames. In order to enhance the fixing strength of the lower top frame 41 and the upper top plate 37, a support frame 42 is arranged on the upper side surface of the lap edge 411, buckles 43 are arranged on the support frame 42 and the upper top plate 37 corresponding to the support frame 42 so as to fix the upper top plate 37 and the lower top frame 41, and the buckles 43 are 3M mushroom buckles; moreover, the top board 37 and the lower frame 41 are further filled with adhesive 39 on the outer side of the buckle 40 to further enhance the fixing strength between the top board 37 and the lower frame 41. Similarly, in order to enhance the strength of the upper roof panel 37 and the roof skeleton, the adhesive 38 is filled between the upper roof panel 37 and the roof skin in the present embodiment.

In order to enhance the aesthetic appearance of the vehicle interior roof, the lamp shade 34 extends inward to the lower part of the outward flange 414 to shield the bolt 35 connecting the lower roof frame 41 and the upper air duct section bar 1.

As shown in fig. 2, 4 and 5, the upper air duct section bar 1 is connected with a hinge section bar 31 through a connecting bolt 6, wherein a hinge plate 7 in the hinge section bar 31 is fixedly connected with the upper air duct section bar 1. The hinge profile 31 is connected to the air duct door via a bolt 8 at the end facing away from the connection with the upper air duct profile 1. Be provided with access door 32 on the wind channel door, access door still articulates through articulated shaft 9 towards one side in wind channel has the advertisement section bar subassembly, the advertisement section bar subassembly includes the depression bar 11 of being connected through articulated arm 10 with articulated shaft 9, depression bar 11 downside both ends are provided with slot 27 and slot 30 that the opening is relative respectively, back board 29 is equipped with in the slot interpolation, back board 29 forms the accommodation gap that is used for placing the advertisement board with the access door, back board 29 compresses tightly the advertisement board on light guide plate 28, light guide plate 28 in this embodiment sets up on access door 32. In order to enable the back plate 29 to tightly press the advertising board on the light guide plate 28, the lower end of the access door 32 is provided with a locking structure, the locking structure comprises an inward-sinking triangular lock 12 which is arranged in a sinking groove 25 of the access door 32 in a penetrating mode, the inward-sinking triangular lock 12 comprises a lock rod, one end of the lock rod is blocked with the sinking groove 25, the other end of the lock rod is sleeved with a buffer washer, a lock tongue 26 and a fastener which is assembled with the lock rod through threads are sequentially sleeved on the lock rod on one side of the buffer washer, which is far away from the sinking groove, the lock rod is rotated outside the access door to press the back plate by the lock tongue and release the pressing of the back plate, and meanwhile, the pressing force of the lock tongue 26 on the back plate 29 can be further enhanced by screwing the fastener.

The lower side of the air duct door is connected with a lower air duct section bar 21, and the lower air duct section bar is provided with a beam connecting end 18 connected with the left side and the right side of the roof framework. And a damping rubber strip 24 matched with the lock tongue is arranged at one end of the lower air duct section bar 21 close to the access door. The lower air duct section bar 21 is provided with openings for mounting the speaker 15 and the air outlet 19, and in order to facilitate mounting of the speaker 15 and the air outlet 19, the openings in this embodiment have two mounting positions, namely, an air outlet 19 mounting position formed by the inner groove 16 and the inner groove 22 and a speaker mounting position formed by the outer groove 17 and the outer groove 23. In order to reduce the structural strength of the duct assembly profile after the installation of the speaker or the air outlet 19, the upper side of the opening 20 is further provided with a bracket 13 and a bent beam 14 for enhancing the strength of the lower duct profile 21.

The second embodiment of the vehicle of the present invention is different from the first embodiment of the vehicle in that, as shown in fig. 12, 13, and 14, the lower top frame 46 in this embodiment includes an annular bottom plate 465 and an annular riser 464 disposed around the annular bottom plate 465, one end of the annular bottom plate 465 facing away from the annular riser 464 is provided with a folded edge 466 extending obliquely upward, an annular concave portion 463 is disposed between the annular riser 464 and the folded edge 466 of the annular bottom plate 465, an upper end of a front end plate of the annular riser is provided with a ledge 462 extending forward, a support 467 for overlapping with the ledge 462 on the adjacent lower top frame 46 is disposed in the annular concave portion 463 at a rear end plate of the annular riser 464, and upper ends of left and right sides of the annular riser 464 are provided with outward flanges 461 connected with the upper duct section 1. The rest is the same as the first embodiment, and is not described again.

Claims

1. A vehicle, characterized in that: including automobile body skeleton, be equipped with on the automobile body skeleton along the upper roof and two at least annular lower floor's top frames that vehicle length direction extends, the projection of the top frame hole that lower floor's top frame encloses on the upper roof is located the upper roof, lower floor's top frame includes annular bottom plate and sets up at annular bottom plate annular riser all around, annular riser upwards extends, the one end that annular bottom plate deviates from annular riser is provided with the hem that extends in the slant, annular lower floor's top frame's inward flange separates with upper roof and sets up the atmosphere light groove that forms annular notch inwards, be equipped with the atmosphere lamp area in the atmosphere light groove, be equipped with annular lighting fixture on the annular hem of lower floor's top frame, the atmosphere lamp area sets up on annular lighting fixture.

2. The vehicle according to claim 1, characterized in that: the automobile body skeleton includes roof skeleton and connects left upper air duct section bar and the upper right air duct section bar in the left and right sides of roof skeleton, upper strata roof left and right both ends are connected on corresponding upper air duct section bar, the both ends are connected on corresponding upper air duct section bar about the lower floor's top frame.

3. The vehicle according to claim 2, characterized in that: the left end and the right end of the upper layer top plate are inserted into the corresponding upper air duct profiles, and the top of the upper layer top plate is fixedly bonded with the roof framework.

4. The vehicle according to claim 3, characterized in that: the left end and the right end of the lower layer top frame are connected with corresponding upper air duct section bar bolts, and the top of the lower layer top frame is fixedly bonded with the upper layer top plate.

5. The vehicle according to claim 4, characterized in that: the utility model discloses a lamp, including the upper and lower floor top frame, the upper and lower floor top frame is equipped with the section of bending that extends to the top to one side, the section of bending all is equipped with the section of bending that extends to the top to one side about lower floor's top frame, the section of bending is connected with corresponding upper air duct section bar bolted connection, and upper left air duct section bar and upper right air duct section bar all include rectangular lamp section bar and set up the lamp shade on rectangular lamp section bar, and the one end that the lamp shade extended to the car is located the below of the section of bending is in order to shelter from the bolt.

6. The vehicle according to claim 4, characterized in that: two adjacent lower floor's top frames overlap joint, and the overlap joint portion of two lower floor's top frames is fixed through the thread gluing.

7. The vehicle according to claim 6, characterized in that: the end part of the folded edge is provided with a vertical edge.

8. The vehicle according to any one of claims 1 to 7, characterized in that: and one side of the upper-layer top plate, which faces the lower-layer top frame, is a light reflecting surface.