CN108934133B - Vehicle and electric appliance cabin assembly thereof - Google Patents
Vehicle and electric appliance cabin assembly thereof Download PDFInfo
- Publication number
- CN108934133B CN108934133B CN201710370305.5A CN201710370305A CN108934133B CN 108934133 B CN108934133 B CN 108934133B CN 201710370305 A CN201710370305 A CN 201710370305A CN 108934133 B CN108934133 B CN 108934133B
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- clamping groove
- shell
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- 238000009434 installation Methods 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims description 53
- 230000000903 blocking effect Effects 0.000 claims description 24
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a vehicle and an electric cabin assembly thereof. The vehicle comprises an electric device and an electric cabin assembly for installing the electric device, wherein the electric cabin assembly comprises a bearing piece for installing the electric device, the electric cabin assembly further comprises an installation shaft, the lower end of the installation shaft is provided with a connecting structure for being fixedly connected with a vehicle body, and the bearing piece is rotationally assembled on the installation shaft around the axis of the installation shaft. In the actual use process of the electric cabin assembly, the bearing parts are rotationally assembled on the mounting shaft, the mounting shaft is directly and fixedly connected with the vehicle body through the connecting structure arranged at the lower end of the mounting shaft, the whole mounting shaft is compact in structure and small in occupied space, and most of mounting space is reserved for the bearing parts.
Description
Technical Field
The invention relates to the field of vehicles, in particular to a vehicle and an electric appliance cabin assembly thereof.
Background
With the development of society, the level of electronics and intelligence of vehicles is gradually improved, and more electric devices are installed on the vehicles, but the space of the vehicles is limited, and the installation space of the electric devices can be provided is limited, so that the problem of how to arrange the electric devices as much as possible in the limited space without influencing the maintenance of the electric devices is more and more paid attention to.
Aiming at the problems, an authorized bulletin number is CN 203435248U, and Chinese patent with a name of rotatable electric cabin structure for a passenger car discloses an electric cabin structure, which comprises an electric cabin (namely a bearing part) for installing electric devices and an electric cabin frame, wherein the electric cabin is installed in the electric cabin frame, two hinge fixing hinges are fixed on a vertical beam outside the electric cabin, hinge rotating hinges are correspondingly installed on the electric cabin, and the hinge rotating hinges are fixedly connected with the hinge fixing hinges through pins. When the device is used, the electric appliance cabin can rotate out of the electric appliance cabin frame around the rear vertical beam, so that electric appliances in the electric appliance cabin can be maintained, and the installation space of the electric appliances in the vehicle can be utilized as large as possible on the premise of not affecting the maintenance of the electric appliances. However, when the device is in actual use, the electric appliance cabin is positioned in the electric appliance cabin frame and is fixed on the vehicle body through the electric appliance cabin frame, the electric appliance cabin frame is large in volume and needs to occupy a large installation space, so that the installation space of the electric appliance which is tense is narrower, and the space utilization rate is low; in addition, the electric appliance cabin is directly fixed on the car body framework through the electric appliance cabin frame, and the whole device is difficult to detach and install.
Disclosure of Invention
The invention aims to provide an electric appliance cabin assembly with a compact structure and high space utilization rate; the invention also aims to provide a vehicle using the electric cabin assembly.
In order to achieve the above purpose, the technical scheme of the electric appliance cabin assembly is that the electric appliance cabin assembly comprises a bearing piece for installing an electric appliance, and further comprises an installation shaft extending up and down, wherein a connecting structure for fixedly connecting the lower end of the installation shaft with a vehicle body is arranged at the lower end of the installation shaft, and the bearing piece is biased at one side of the installation shaft and is rotationally assembled on the installation shaft around the axis of the installation shaft.
The connecting structure comprises a fixed pressing plate and a connecting piece used for keeping the fixed pressing plate and the car body relatively fixed, the lower end of the mounting shaft is fixedly connected with the fixed pressing plate, and the fixed pressing plate is detachably connected with the connecting piece.
The connecting piece comprises a shell, a clamping groove for clamping the fixed pressing plate from the side face is formed in the shell, a yielding groove for providing yielding space for an installation shaft connected to the fixed pressing plate when the fixed pressing plate is clamped into the clamping groove from the side face is formed in the upper side groove wall of the clamping groove, and a blocking piece for blocking an opening of the clamping groove after the fixed pressing plate is clamped into the clamping groove is further arranged on the shell.
The blocking piece is a blocking rod with one end hinged to one side of the clamping groove opening of the shell, and a locking bolt used for locking and connecting the other side of the clamping groove opening is arranged at the other end of the blocking rod.
The shell is shaped like a Chinese character 'ji', the opening of the Chinese character 'ji' shaped shell faces the car body to be buckled on the car body when in use, and the inner cavity of the shell forms the clamping groove.
The shell is provided with a limiting piece which is used for being matched with the bearing piece in a blocking way so as to limit the movement of the bearing piece.
And at least one of the fixed pressing plate, the shell and the stop lever is provided with an elastic piece for clamping and fastening the fixed pressing plate in the clamping groove to prevent the fixed pressing plate from shaking in the clamping groove.
The fixed pressing plate and the side wall surface matched with the baffle rod are provided with elastic pieces, the elastic pieces are elastic pieces, two ends of each elastic piece are fixed with the fixed pressing plate, and the middle part of each elastic piece bulges towards the baffle rod.
The mounting shaft is provided with a bearing, and the bearing piece is fastened on the bearing through a hoop.
The anchor ear comprises an inner half anchor ear and an outer half anchor ear, the inner half anchor ear and the bearing piece are integrally arranged, and a reinforcing bracket is arranged between the half anchor ear and the bearing piece.
The electric appliance cabin assembly further comprises a guide rail and a roller wheel in rolling fit with the guide rail, wherein one of the guide rail and the roller wheel is arranged at the bottom of the bearing piece, and the other of the guide rail and the roller wheel is arranged on the vehicle body when in use and used for rolling and screwing in and unscrewing the bearing piece when in use.
The electric appliance cabin assembly further comprises an inner side limiting support which is arranged on the vehicle body and used for limiting inward movement of the bearing piece when the electric appliance cabin assembly is used, an opening is formed in the inner side limiting support, a buffer elastic piece matched with the opening is arranged on the outer side face of the bearing piece, two ends of the buffer elastic piece are fixed with the bearing piece, and the middle of the buffer elastic piece bulges.
The electric appliance cabin assembly further comprises a fixing support which is arranged on the vehicle body when in use and used for fixing the bearing piece and preventing the bearing piece from unscrewing, a locking bolt is arranged on the fixing support, and a bolt hole matched with the locking bolt is formed in the bearing piece.
In order to achieve the above purpose, the technical scheme of the vehicle of the invention is as follows: including electric device and be used for installing electric device's electrical cabin subassembly, electrical cabin subassembly is including the carrier that is used for installing electric device, electrical cabin subassembly still includes the installation axle that extends from top to bottom, the lower extreme of installation axle is equipped with the connection structure that is used for the lower extreme and the automobile body fixed connection of installation axle, the carrier bias is in one side of installation axle and around the axis rotation assembly of installation axle on the installation axle.
The connecting structure comprises a fixed pressing plate and a connecting piece used for keeping the fixed pressing plate and the car body relatively fixed, the lower end of the mounting shaft is fixedly connected with the fixed pressing plate, and the fixed pressing plate is detachably connected with the connecting piece.
The connecting piece comprises a shell, a clamping groove for clamping the fixed pressing plate from the side face is formed in the shell, a yielding groove for providing yielding space for an installation shaft connected to the fixed pressing plate when the fixed pressing plate is clamped into the clamping groove from the side face is formed in the upper side groove wall of the clamping groove, and a blocking piece for blocking an opening of the clamping groove after the fixed pressing plate is clamped into the clamping groove is further arranged on the shell.
The blocking piece is a blocking rod with one end hinged to one side of the clamping groove opening of the shell, and a locking bolt used for locking and connecting the other side of the clamping groove opening is arranged at the other end of the blocking rod.
The shell is shaped like a Chinese character 'ji', the opening of the Chinese character 'ji' shaped shell faces the car body to be buckled on the car body when in use, and the inner cavity of the shell forms the clamping groove.
The shell is provided with a limiting piece which is used for being matched with the bearing piece in a blocking way so as to limit the movement of the bearing piece.
And at least one of the fixed pressing plate, the shell and the stop lever is provided with an elastic piece for clamping and fastening the fixed pressing plate in the clamping groove to prevent the fixed pressing plate from shaking in the clamping groove.
The fixed pressing plate and the side wall surface matched with the baffle rod are provided with elastic pieces, the elastic pieces are elastic pieces, two ends of each elastic piece are fixed with the fixed pressing plate, and the middle part of each elastic piece bulges towards the baffle rod.
The mounting shaft is provided with a bearing, and the bearing piece is fastened on the bearing through a hoop.
The anchor ear comprises an inner half anchor ear and an outer half anchor ear, the inner half anchor ear and the bearing piece are integrally arranged, and a reinforcing bracket is arranged between the half anchor ear and the bearing piece.
The electric appliance cabin assembly further comprises a guide rail and a roller wheel in rolling fit with the guide rail, wherein one of the guide rail and the roller wheel is arranged at the bottom of the bearing piece, and the other of the guide rail and the roller wheel is arranged on the vehicle body when in use and used for rolling and screwing in and unscrewing the bearing piece when in use.
The electric appliance cabin assembly further comprises an inner side limiting support which is arranged on the vehicle body and used for limiting inward movement of the bearing piece when the electric appliance cabin assembly is used, an opening is formed in the inner side limiting support, a buffer elastic piece matched with the opening is arranged on the outer side face of the bearing piece, two ends of the buffer elastic piece are fixed with the bearing piece, and the middle of the buffer elastic piece bulges.
The electric appliance cabin assembly further comprises a fixing support which is arranged on the vehicle body when in use and used for fixing the bearing piece and preventing the bearing piece from unscrewing, a locking bolt is arranged on the fixing support, and a bolt hole matched with the locking bolt is formed in the bearing piece.
The beneficial effects of the invention are as follows: in the actual use process of the electric cabin assembly, the bearing parts are rotationally assembled on the mounting shaft, the mounting shaft is directly and fixedly connected with the vehicle body through the connecting structure arranged at the lower end of the mounting shaft, the whole mounting shaft is compact in structure and small in occupied space, and most of mounting space is reserved for the bearing parts. Moreover, the mounting shaft plays a role of supporting the bearing member in addition to a certain rotation axis provided for the electric device, and the mounting shaft is arranged to extend up and down, so that the pressure applied to the mounting shaft by the bearing member extends along the axial direction of the mounting shaft, and the mounting shaft can play a better role of supporting; meanwhile, the bearing piece is offset to one side of the installation shaft, and the installation shaft has higher structural reliability and is not easy to topple and displace when providing support in the up-down direction and a definite rotation axis for the bearing piece. Therefore, the mounting shaft is fixed and reliable relative to the vehicle body, a stable and motionless rotation axis can be provided, the bearing piece is supported through the axial direction, deformation is not easy to occur, the support is reliable, the effects of ensuring the stable rotation axis of the bearing piece, the bearing piece is supported stably and can rotate stably and be fixed reliably in the electric appliance cabin are achieved, and further, the phenomenon that after the bearing piece is mounted in the electric appliance cabin of the vehicle body, relative movement occurs between the vehicle body and the vehicle body in the running process of the vehicle body due to large inertia, and vibration is generated and impact of a mounting structure is damaged can be avoided.
Furthermore, the connection structure comprises two parts which are detachably connected, one part is connected with the installation shaft, and the other part is used for being connected with the vehicle body.
Further, the elastic piece is arranged to be an elastic piece, so that the volume is small, and the elastic locking force generated when the elastic piece is pressed is large, so that the fixed pressing plate can be firmly locked in the clamping groove.
Further, the inner half anchor ear of anchor ear is integrally arranged with the bearing piece, and a reinforcing bracket is arranged between the inner half anchor ear and the bearing piece, so that the structure can strengthen the structural strength of the inner half anchor ear and prevent structural damage caused by concentrated stress at the inner half anchor ear.
Further, the inner side limiting support is provided with an opening, the outer side face of the bearing piece is provided with a buffering elastic piece matched with the opening in shape, two ends of the buffering elastic piece are fixed with the bearing piece, the middle part of the buffering elastic piece bulges, the buffering elastic piece is gradually clamped into the opening and clamped with the opening in the inward rotation process of the bearing piece, and flexible blocking of the inner side limiting support and the bearing piece is achieved.
Drawings
FIG. 1 is a top view of an electrical compartment assembly of an embodiment 1 of a vehicle in accordance with the present invention;
FIG. 2 is a block diagram of the connection of the load bearing member of the electrical compartment assembly to the mounting axle structure in accordance with embodiment 1 of the present invention;
FIG. 3 is a block diagram of the mounting shaft and bearing, stationary platen connections of an electrical compartment assembly of embodiment 1 of a vehicle in accordance with the present invention;
FIG. 4 is a block diagram of a cartridge of an electrical compartment assembly in accordance with embodiment 1 of the present invention;
FIG. 5 is a block diagram of a connector for an electrical compartment assembly in accordance with embodiment 1 of the present invention;
FIG. 6 is a diagram showing the structure of FIG. 3 connected to a case;
fig. 7 is a structural view of a fixing bracket in an embodiment 1 of a vehicle according to the present invention;
FIG. 8 is a block diagram of an inboard check bracket according to embodiment 1 of the present invention;
FIG. 9 is a state diagram of the electrical compartment assembly of embodiment 1 of a vehicle according to the present invention in actual use;
fig. 10 is a connection diagram of a fixing platen and a connecting member in embodiment 3 of a vehicle according to the present invention.
In the figure: 11. A case body; 12. an inner half hoop; 13. an outer half hoop; 14. reinforcing the support; 15. rib plates; 16. a connection hole; 17. a buffer spring plate; 18. a groove; 19. a threading opening; 101. a connecting plate; 102. a bolt; 21. a mounting shaft; 22. a fixed pressing plate; 221. a spring plate; 23. a connecting piece; 231. a housing; 232. a stop lever; 2321. a locking bolt; 233. a limiting piece; 234. a clamping groove; 235. a bearing; 236. a compression nut; 237. a relief groove; 3. an inner limit bracket; 4. a fixed bracket; 41. a butterfly bolt; 5. and (5) pressing the rod.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
A specific embodiment 1 of a vehicle of the present invention includes an electric device mounting cabin in which an electric device cabin assembly for mounting an electric device is mounted, and the specific structure of the electric device cabin assembly is shown in fig. 1 to 9, including a carrier for mounting an electric device and a mounting shaft structure. The mounting shaft structure comprises a vertically extending mounting shaft 21 and a connecting structure arranged at the lower end of the mounting shaft and used for being fixedly connected with a vehicle body, and the bearing piece is rotationally assembled on the mounting shaft around the axis of the mounting shaft.
The connecting structure at the lower end of the mounting shaft comprises a fixed pressing plate 22 and a connecting piece 23, and the fixed pressing plate 22 is detachably connected with the connecting piece 23. The fixed clamp plate 22 is fixedly connected with the lower end of the mounting shaft 21, the connecting piece 23 comprises a shell 231, the shape of the shell 231 is a Chinese character 'ji', an opening of the Chinese character 'ji' shaped shell faces towards the mounting bilge seal plate to be buckled on the bottom seal plate in use, a clamping groove 234 for clamping the fixed clamp plate 22 is formed in an inner cavity of the shell, an opening for clamping the fixed clamp plate 22 from the side is formed in the side face of the clamping groove 234, a yielding groove 237 for providing a yielding space for the mounting shaft 21 connected to the fixed clamp plate 22 when the fixed clamp plate 22 is clamped into the clamping groove 234 from the side face is formed in an upper groove wall of the clamping groove 234, and the fixed clamp plate can be pushed into the clamping groove along the upper surface of the bottom seal plate through the structural arrangement of the clamping groove in actual use. The side opening part of draw-in groove 234 still is provided with and is used for blocking the opening shutoff of draw-in groove 234 after fixed clamp plate 22 card goes into in the draw-in groove 234 and then locks the pin 232 of fixed clamp plate 22 in draw-in groove 234, and pin one end articulates in draw-in groove opening one side of casing, and the other end is equipped with the locking bolt 2321 that is used for draw-in groove opening opposite side locking to be connected, be provided with on the casing with locking bolt complex screw hole, pin 232 realizes this end and casing 231's connection through the cooperation of locking bolt and screw hole.
In addition, the side of the fixed pressing plate 22 matched with the stop lever 232 is provided with a spring piece 221, two ends of the spring piece are fixed with the fixed pressing plate, and the middle part of the spring piece bulges towards the stop lever. The elastic piece 221 is compressed when the stop lever 232 locks the fixed pressing plate 22 in the clamping groove 234, and the elastic force generated by the compression of the elastic piece 221 clamps the fixed pressing plate 22 in the clamping groove 234, so that the fixed pressing plate 22 is prevented from shaking in the clamping groove 234. A limiting piece 233 is arranged above the shell 231 and is used for being matched with the bearing piece in a blocking way so as to limit the outward rotation angle of the bearing piece. The connecting piece 23 is also provided with a weld for welding the connecting piece 23 to the mounting bilge plate.
The carrier has an approximately sector-shaped housing 11, and a mounting cavity for mounting an electrical device is formed in the housing 11. The mounting shaft is provided with a bearing 235, the bearing 235 is tightly pressed by a compression nut 236 which is connected to the upper end of the mounting shaft 21 through threads, and the box 11 is tightly held and fixed with the bearing through a hoop at the position approximately positioned at the center of the fan-shaped circle.
The staple bolt includes outer half staple bolt 13 and interior half staple bolt 12, and wherein, is close to the interior half staple bolt 12 of box body and integrative setting of box body, is provided with the enhancement support 14 that is used for supporting interior half staple bolt 12 between the inboard and interior half staple bolt 12 of box body 11, in this embodiment, enhancement support 14 is for hugging closely the L type plate muscle of the interior installation cavity bottom surface of box body 11 and interior half staple bolt 12 lateral wall face, through bolt 102 fixed connection between L type plate muscle and the box body 11. In addition, rib plates 15 for enhancing the strength of the side wall surface of the box body 11 are arranged on the side wall of the mounting cavity in the box body 11; the bottom surface of the mounting cavity in the box body 11 is provided with a connecting hole 16 for connecting an electric device; the bottom of the bearing piece is provided with a guide rail, the electric appliance cabin assembly further comprises a roller which is arranged on the installation cabin and is in rolling fit with the track, and the bearing piece slides on the upper surface of the installation cabin bottom sealing plate through the cooperation of the roller and the guide rail.
In addition, the electrical cabin assembly further comprises an inner side limiting support 3 which is arranged on the bottom sealing plate at the inner part of the installation cabin and used for limiting the inward rotation angle of the bearing piece, a rectangular opening is formed in the inner side limiting support 3, a buffer elastic piece 17 which is matched with the rectangular opening is arranged on the outer side face of the bearing piece, two ends of the buffer elastic piece 17 are fixed with the bearing piece, the middle part of the buffer elastic piece bulges, the buffer elastic piece is gradually clamped into the rectangular opening and clamped with the rectangular opening in the inward rotation process of the bearing piece, the movement of the bearing piece is buffered, and flexible blocking of the inner side limiting support 3 and the bearing piece is realized.
The electric appliance cabin assembly further comprises a fixing support 4 which is arranged on one side of the bearing piece and used for fixing the bearing piece which is screwed into the installation cabin and further preventing the bearing piece from unscrewing, a butterfly bolt 41 is arranged on the fixing support 4, a connecting plate 101 is arranged on the outer side of the box body 11, and a bolt hole matched with the butterfly bolt 41 is formed in the connecting plate 101.
The outer side surface of the box body 11 is also provided with a groove 18, and the groove 18 is provided with a buckling groove for holding a hand when the bearing piece is pulled outwards. The side wall of the box 11 near the shaft sleeve is also provided with a threading opening 19 for threading in and threading out the electric wire connected with the electric device installed in the box 11.
In the actual installation and use process of the electric appliance cabin assembly, the connecting piece 23, the inner limit bracket 3 and the fixing bracket 4 are welded on the installation cabin bottom sealing plate, the roller is installed on the installation cabin bottom sealing plate, the box body 11 is connected with the installation shaft 21, the fixing pressing plate 22 is pushed into the inner clamping groove 234 of the connecting piece 23 along the upper surface of the bottom sealing plate, and the fixing pressing plate 22 is locked in the clamping groove 234 through the stop lever 232. In the in-service use process of the device, the installation shaft 21 in the installation shaft structure is directly connected with the installation bilge sealing plate through a connecting structure arranged at the lower end of the installation shaft structure, the whole installation shaft structure is not connected through other transmission structures, the whole installation shaft structure is compact in structure and small in occupied space, most of installation space is given to the bearing piece, compared with the prior art, under the installation space with the same size, the bearing piece with larger volume can be arranged, so that more electric devices are installed, and the utilization rate of the installation space of the electric devices is greatly improved.
Embodiment 2 of the present invention differs from embodiment 1 in that: the fixed connection structure at the lower end of the installation shaft can be directly arranged in an integrally arranged connecting plate mode instead of being arranged in two parts which are detachably connected, the upper end of the connecting plate is fixedly connected with the installation shaft, and the lower end of the connecting plate is welded with the installation bilge sealing plate.
Embodiment 3 of the present invention differs from embodiment 1 in that: the cooperation mode between connecting piece and the fixed clamp plate does not set up to draw-in groove and clamp plate's cooperation, but sets up to the cooperation of depression bar and clamp plate, and as shown in fig. 10, the top of connecting piece articulates there are two depression bars 5, and when connecting piece and fixed clamp plate are connected, two depression bars 5 are located the both sides of the installation axle of fixed clamp plate top respectively, and two depression bars 5 will fix the clamp plate and press on the connecting piece, and the installation axle card is between two depression bars 5.
Embodiment 4 of the present invention differs from embodiment 1 in that: the lower end of the clamping groove arranged in the connecting piece is sealed, and the clamping groove is only provided with a clamping groove for clamping the fixed pressing plate from the side face.
Embodiment 5 of the present invention differs from embodiment 1 in that: and arranging the elastic sheet arranged on the fixed pressing plate on the stop lever, or arranging the elastic sheet on the inner side groove wall of the shell, or arranging the elastic sheet on two or three of the fixed pressing plate, the shell and the stop lever. In addition, the elastic piece can be replaced by an elastic piece such as a spring.
Embodiment 6 of the present invention differs from embodiment 1 in that: the outer half anchor ear of the inner and outer half anchor ear is integrated with the box body.
Embodiment 7 of the present invention differs from embodiment 1 in that: the reinforcing support which is arranged between the inner side of the box body and the inner half hoop and used for supporting the inner half hoop is in the form of a ribbed plate.
Embodiment 8 of the present invention differs from embodiment 1 in that: the butterfly bolts provided on the fixing bracket are replaced by other bolts, such as hexagon bolts, square head bolts, etc.
Embodiment 9 of the present invention differs from embodiment 1 in that: the threading opening is not arranged at the side wall surface close to the mounting shaft, but is arranged at other positions.
Embodiment 10 of the present invention differs from embodiment 1 in that: the guide rail that the carrier bottom set up can exchange the position with the gyro wheel that sets up on the bottom shrouding, with the gyro wheel setting in the carrier bottom, the guide rail setting is on the bottom shrouding.
Embodiment 11 of the present invention differs from embodiment 1 in that: the blocking piece used for locking the fixed pressing plate in the clamping groove does not adopt a blocking rod mode, but adopts a locking claw mode, the locking claw comprises a connecting rod and a clamping hook arranged at the end part of the connecting rod, the other end of the connecting rod is hinged above the shell, and the locking claw is buckled down from top to bottom when in locking, so that the clamping hook is blocked at the opening part of the clamping groove.
Embodiment 12 of the present invention differs from embodiment 1 in that: the carrier is not configured as a box but as a sector plate or a sector box with a cover.
The specific embodiment of the electric cabin assembly of the present invention is the same as the specific structure of the electric cabin assembly in each embodiment of the vehicle, and will not be described herein.
Claims (12)
1. An electrical compartment assembly comprising a carrier for mounting an electrical device, characterized in that: the electric appliance cabin assembly further comprises an installation shaft which extends up and down, a connecting structure for fixedly connecting the lower end of the installation shaft with the vehicle body is arranged at the lower end of the installation shaft, and the bearing piece is biased at one side of the installation shaft and is rotationally assembled on the installation shaft around the axis of the installation shaft; the connecting structure comprises a fixed pressing plate and a connecting piece for keeping the fixed pressing plate and the vehicle body relatively fixed, the lower end of the mounting shaft is fixedly connected with the fixed pressing plate, and the fixed pressing plate is detachably connected with the connecting piece; the connecting piece comprises a shell, a clamping groove for clamping the fixed pressing plate from the side face is formed in the shell, a yielding groove for providing yielding space for an installation shaft connected to the fixed pressing plate when the fixed pressing plate is clamped into the clamping groove from the side face is formed in the upper side groove wall of the clamping groove, and a blocking piece for blocking an opening of the clamping groove after the fixed pressing plate is clamped into the clamping groove is further arranged on the shell.
2. The electrical compartment assembly of claim 1, wherein: the blocking piece is a blocking rod with one end hinged to one side of the clamping groove opening of the shell, and a locking bolt used for locking and connecting the other side of the clamping groove opening is arranged at the other end of the blocking rod.
3. The electrical compartment assembly of claim 1, wherein: the shell is shaped like a Chinese character 'ji', the opening of the Chinese character 'ji' shaped shell faces the car body to be buckled on the car body when in use, and the inner cavity of the shell forms the clamping groove.
4. The electrical compartment assembly of claim 1, wherein: the shell is provided with a limiting piece which is used for being matched with the bearing piece in a blocking way so as to limit the movement of the bearing piece.
5. The electrical compartment assembly of claim 2, wherein: and at least one of the fixed pressing plate, the shell and the stop lever is provided with an elastic piece for clamping and fastening the fixed pressing plate in the clamping groove to prevent the fixed pressing plate from shaking in the clamping groove.
6. The electrical compartment assembly of claim 5, wherein: the fixed clamp plate with be provided with the shell fragment on pin complex lateral wall face, the shell fragment is just the elastic component, the both ends and the fixed clamp plate of shell fragment are fixed, and the middle part is towards the pin swell.
7. The electrical compartment assembly of claim 1, wherein: the mounting shaft is provided with a bearing, and the bearing piece is fastened on the bearing through a hoop.
8. The electrical compartment assembly of claim 7, wherein: the anchor ear comprises an inner half anchor ear and an outer half anchor ear, the inner half anchor ear and the bearing piece are integrally arranged, and a reinforcing bracket is arranged between the inner half anchor ear and the bearing piece.
9. The electrical compartment assembly of any one of claims 1-8 wherein: the electric appliance cabin assembly further comprises a guide rail and a roller wheel in rolling fit with the guide rail, wherein one of the guide rail and the roller wheel is arranged at the bottom of the bearing piece, and the other of the guide rail and the roller wheel is arranged on the vehicle body when in use and used for rolling and screwing in and unscrewing the bearing piece when in use.
10. The electrical compartment assembly of any one of claims 1-8 wherein: the electric appliance cabin assembly further comprises an inner side limiting support which is arranged on the vehicle body and used for limiting inward movement of the bearing piece when the electric appliance cabin assembly is used, an opening is formed in the inner side limiting support, a buffer elastic piece matched with the opening is arranged on the outer side face of the bearing piece, two ends of the buffer elastic piece are fixed with the bearing piece, and the middle of the buffer elastic piece bulges.
11. The electrical compartment assembly of any one of claims 1-8 wherein: the electric appliance cabin assembly further comprises a fixing support which is arranged on the vehicle body when in use and used for fixing the bearing piece and preventing the bearing piece from unscrewing, a locking bolt is arranged on the fixing support, and a bolt hole matched with the locking bolt is formed in the bearing piece.
12. A vehicle comprising an electrical device and an electrical compartment assembly for mounting the electrical device, characterized in that: the electrical compartment assembly according to any one of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370305.5A CN108934133B (en) | 2017-05-23 | 2017-05-23 | Vehicle and electric appliance cabin assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370305.5A CN108934133B (en) | 2017-05-23 | 2017-05-23 | Vehicle and electric appliance cabin assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108934133A CN108934133A (en) | 2018-12-04 |
| CN108934133B true CN108934133B (en) | 2024-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370305.5A Active CN108934133B (en) | 2017-05-23 | 2017-05-23 | Vehicle and electric appliance cabin assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108934133B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1127824A (en) * | 1997-07-02 | 1999-01-29 | Sumitomo Wiring Syst Ltd | Fitting structure of electrical junction box |
| CN202267172U (en) * | 2011-07-14 | 2012-06-06 | 青岛海信日立空调***有限公司 | Electrical box for air conditioning unit and air conditioning unit with same |
| CN103112414A (en) * | 2013-01-04 | 2013-05-22 | 郑州跃博汽车电器有限公司 | Electrical equipment box and support of the same |
| CN203435248U (en) * | 2013-08-30 | 2014-02-12 | 东风商用车有限公司 | Rotatable electrical apparatus cabin structure for passenger train |
| CN204408804U (en) * | 2015-03-20 | 2015-06-17 | 安徽江淮汽车股份有限公司 | A kind of rotatable chassis electrical appliance kit fixture |
| CN205292506U (en) * | 2015-12-10 | 2016-06-08 | 潍柴动力股份有限公司 | Automobile -used block terminal mounting structure |
| CN206895048U (en) * | 2017-05-23 | 2018-01-16 | 郑州宇通客车股份有限公司 | Vehicle and its electrical equipment cabin component |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1127824A (en) * | 1997-07-02 | 1999-01-29 | Sumitomo Wiring Syst Ltd | Fitting structure of electrical junction box |
| CN202267172U (en) * | 2011-07-14 | 2012-06-06 | 青岛海信日立空调***有限公司 | Electrical box for air conditioning unit and air conditioning unit with same |
| CN103112414A (en) * | 2013-01-04 | 2013-05-22 | 郑州跃博汽车电器有限公司 | Electrical equipment box and support of the same |
| CN203435248U (en) * | 2013-08-30 | 2014-02-12 | 东风商用车有限公司 | Rotatable electrical apparatus cabin structure for passenger train |
| CN204408804U (en) * | 2015-03-20 | 2015-06-17 | 安徽江淮汽车股份有限公司 | A kind of rotatable chassis electrical appliance kit fixture |
| CN205292506U (en) * | 2015-12-10 | 2016-06-08 | 潍柴动力股份有限公司 | Automobile -used block terminal mounting structure |
| CN206895048U (en) * | 2017-05-23 | 2018-01-16 | 郑州宇通客车股份有限公司 | Vehicle and its electrical equipment cabin component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108934133A (en) | 2018-12-04 |
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