High temperature resistant new energy vehicle air outlet panel

Abstract

The present application relates to a high temperature resistant new energy vehicle air outlet panel, belonging to the technical field of air outlet panels, which includes a panel frame, a plurality of connecting pieces are fixed to the periphery of the panel frame, a connecting mechanism for connecting the panel frame and the vehicle body is arranged on the connecting piece, and the connecting mechanism includes a connecting plate and a connecting box respectively arranged on both sides of the connecting piece; the connecting box is fixedly buried in the vehicle body; a bolt is passed through the connecting plate, and a solenoid that can cooperate with the bolt thread is arranged in the connecting box; a motor is fixed to the side of the connecting box away from the connecting piece, and the output end of the motor is fixedly connected to the solenoid. The present application has the effect of facilitating the installation of the air outlet panel.

Description

Technical Field

[0001] The present application relates to the field of air outlet panels, and in particular to high temperature resistant air outlet panels for new energy vehicles. Background Art

[0002] At present, the automobile air conditioning system is a device that realizes cooling, heating, ventilation and air purification in the car. As one of the main components of the automobile air conditioning system, the air outlet panel is mainly used to adjust the wind direction and needs to have a certain high temperature resistance.

[0003] Related technology can refer to the Chinese utility model patent with authorization announcement number CN210851974U, which discloses a right-side hidden air outlet panel for automobile manufacturing. A connecting block is provided on the surface of the panel body facing away from the limit frame. A connecting hole is penetrated through the connecting block. There are four connecting holes in total, and the four connecting holes are evenly distributed on the panel body. A first fixing block is provided at both ends of the panel body, and a second fixing block is provided below the air outlet at the center of the panel body. By setting the first fixing block and the second fixing block, the user can connect and fix the panel body to the automobile body through bolts.

[0004] With respect to the above-mentioned related technologies, the inventors believe that there are the following defects: after the bolts are aligned with the screw holes on the car body, the bolts need to be screwed into the screw holes manually. When appropriate tools are lacking, the operation of turning the bolts becomes cumbersome, thereby affecting the installation efficiency of the air outlet panel. Summary of the invention

[0005] In order to improve the problem that the air outlet panel is inconvenient to install, the present application provides a high temperature resistant new energy vehicle air outlet panel.

[0006] The high temperature resistant new energy vehicle air outlet panel provided in this application adopts the following technical solution:

[0007] A high-temperature resistant new energy vehicle air outlet panel comprises a panel frame, a plurality of connecting plates are fixed on the periphery of the panel frame, a connecting mechanism for connecting the panel frame and a vehicle body is arranged on the connecting plate, and the connecting mechanism comprises connecting plates and a connecting box respectively arranged on both sides of the connecting plate; the connecting box is fixedly buried in the vehicle body; bolts are passed through the connecting plates, and a screw that can be threadedly matched with the bolts is arranged in the connecting box; a motor is fixed to the side of the connecting box away from the connecting plate, and the output end of the motor is fixedly connected to the screw.

[0008] By adopting the above technical solution, the motor is used to drive the screw tube to rotate; when the bolt and the screw tube are aligned, the threaded matching of the bolt and the screw tube can be completed by starting the motor, thereby achieving the effect of connecting the connecting plate and the connecting box; completing the installation of the air outlet panel.

[0009] Optionally, gears are fixed to the outer circumferential surfaces of two adjacent spiral tubes, and the gears on the two adjacent spiral tubes are meshed with each other.

[0010] By adopting the above technical solution, when the number of the solenoids is more than one, the effect of simultaneous rotation of the solenoids can be achieved through transmission between two adjacent gears.

[0011] Optionally, the bolt includes a screw threadedly connected to the screw tube and a nut rotatably installed on one end of the screw away from the motor; a limiting plate is arranged inside the connecting plate along the radial sliding of the screw tube; a limiting groove is provided on the outer peripheral surface of the screw along its own axial direction, and the limiting plate is plugged into the screw through the limiting groove.

[0012] By adopting the above technical solution, the limiting plate provides limiting for the screw through the limiting groove, which facilitates the screw to move toward the motor side during the threaded matching process with the screw tube, thereby completing the threaded connection between the bolt and the connecting box.

[0013] Optionally, a sliding groove is provided in the connecting plate, and the connecting plate is slidingly connected to the limiting plate through the sliding groove; a spring is fixed to the side of the limiting plate away from the screw rod, and the end of the spring away from the screw rod is fixedly connected to the connecting plate through the sliding groove.

[0014] By adopting the above technical solution, the spring 1 provides the limiting plate with elastic force toward the side close to the screw rod, so that the spring 1 drives the limiting plate and the screw rod to maintain an inserted state.

[0015] Optionally, the connecting plate is connected with a transmission plate on one side close to the motor and is slidably connected along the axial direction of the screw tube; a switch stator is fixed to the limit plate on one side close to the motor, and a switch movable plate that can be electrically contacted with the switch stator is fixed to the side wall of the transmission plate; the switch stator is electrically connected to the power supply, and the switch movable plate is electrically connected to the motor.

[0016] By adopting the above technical solution, after the connecting plate and the connecting piece are in contact, the transmission piece is pressed and moved; the transmission piece can play a triggering role, and by pressing the connecting plate downward, the switch moving piece and the switch fixed piece are electrically contacted, so that the motor drives the solenoid to rotate.

[0017] Optionally, a pressure plate is fixed to the side of the transmission plate close to the motor, a second spring is fixed to the side of the pressure plate away from the motor, and one end of the second spring away from the pressure plate is fixedly connected to the side of the connecting plate close to the motor.

[0018] By adopting the above technical solution, the second spring provides the transmission plate with elastic force to move away from the connecting plate, so that after the connecting plate is separated from the connecting plate, the transmission plate is driven to return to its original position by the second spring.

[0019] Optionally, a pressure piece is fixed to the side of the nut close to the motor; a slot which can be plugged into the pressure piece is provided on the side of the limiting piece away from the motor; and a pressure assembly for driving the limiting piece to move is provided between the pressure piece and the limiting piece.

[0020] By adopting the above technical solution, when the nut moves to abut against the connecting plate, the bolt installation is completed. At this time, the pressing piece on the nut is plugged into the limiting piece, and the limiting piece is pushed to separate from the screw rod, thereby stopping the axial movement of the screw rod.

[0021] Optionally, the pressing assembly includes inclined surfaces which are respectively opened at the end of the pressing sheet away from the screw rod and the side wall of the slot away from the screw rod and can abut against each other.

[0022] By adopting the above technical solution, the pressing piece is plugged into the limiting piece through the inclined surface, which makes it easy to push the limiting piece to move.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The motor is used to drive the solenoid to rotate; when the bolt and the solenoid are aligned, the motor can be started to complete the thread matching of the bolt and the solenoid, thereby achieving the effect of connecting the connecting plate and the connecting box; completing the installation of the air outlet panel;

[0025] 2. After the connecting plate and the connecting piece are in contact, the transmission piece is pressed and moved; the transmission piece can play a triggering role. By pressing the connecting plate downward, the switch moving piece and the switch fixed piece are electrically contacted, so that the motor drives the solenoid to rotate;

[0026] 3. When the nut moves to abut against the connecting plate, the bolt installation is completed. At this time, the pressing piece on the nut is plugged into the limiting piece; and the limiting piece is pushed to separate from the screw, so that the screw stops axial movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the panel frame of an embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram of the connection mechanism of an embodiment of the present application.

[0029] Figure 3 is along Figure 2 Section view along line AA.

[0030] Figure 4 It is a schematic diagram of the partial structure of the connecting mechanism of the embodiment of the present application.

[0031] Figure numerals: 1. panel frame; 11. cross bar 1; 12. arc bar; 13. cross bar 2; 14. extension plate; 15. connecting plate; 16. vertical bar; 2. connecting mechanism; 21. connecting plate; 22. connecting box; 23. screw tube; 24. mounting slot; 25. motor; 26. gear; 3. bolt; 31. screw rod; 32. nut; 33. spring 2; 4. moving assembly; 41. limit plate; 42. limit slot; 43. slide slot 1; 44. spring 1; 45. transmission plate; 46. slide slot 2; 47. switch fixed plate; 48. switch movable plate; 49. pressure plate; 5. pressure plate; 51. slot; 52. inclined surface; 53. socket. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a high temperature resistant new energy vehicle air outlet panel. Figure 1 The high temperature resistant new energy vehicle air outlet panel includes a panel frame 1, and the panel frame 1 includes a crossbar 11 and an arc-shaped rod 12 fixed to the top surface of the crossbar 11. The arc-shaped rod 12 and the crossbar 11 enclose a trapezoidal area with a rounded vertex. A crossbar 2 13 arranged parallel to the crossbar 11 is fixed to the inner circumference of the arc-shaped rod 12. A plurality of vertical rods 16 are fixed to the top of the crossbar 11, and the vertical rods 16 are integrally connected with the crossbar 2 13, and the vertical rods 16 are arranged perpendicular to the crossbar 2 13. An extension plate 14 is fixed to the bottom of the crossbar 11; a plurality of connecting plates 15 are fixed to the bottom of the extension plate 14 and the outer circumference of the arc-shaped rod 12. A connecting mechanism 2 for connecting the panel frame 1 and the vehicle body is provided on the connecting plate 15.

[0034] Reference Figure 2 and Figure 3 The connection mechanism 2 includes a connection plate 21 and a connection box 22; the connection plate 21 and the connection box 22 are respectively arranged on both sides of the connection piece 15; the connection box 22 is fixedly buried in the vehicle body. Bolts 3 are passed through the connection plate 21, and a screw 23 that can be threadedly matched with the bolt 3 is arranged in the connection box 22; the number of bolts 3 and screw 23 is consistent with the number of screw holes opened on the connection plate 21. A mounting groove 24 is opened on the side of the connection box 22 close to the connection piece 15, and the screw 23 is rotatably connected to the connection box 22 through the mounting groove 24.

[0035] The screw tube 23 is threadedly connected to the bolt 3, and the nut 32 at the end of the bolt 3 applies pressure to the connecting plate 21, so that the connecting piece 15 is fixedly connected to the vehicle body. When the screw tube 23 can rotate spontaneously and limit the screw rod 31, the screw rod 31 moves along the axial direction of the screw tube 23, so that after the screw tube 23 rotates, the screw rod 31 is threadedly connected to the screw tube 23.

[0036] Reference Figure 1 and Figure 3 A motor 25 is fixed to the side of the connection box 22 away from the connection sheet 15, and the output end of the motor 25 penetrates the side wall of the connection box 22 and is fixedly connected to the screw tube 23. When there are more than one screw tube 23, a gear 26 is fixed to the outer circumference of the screw tube 23, and the gears 26 on two adjacent screw tubes 23 are meshed with each other.

[0037] The motor 25 provides power for the rotation of the solenoid 23, so that the solenoid 23 and the screw 31 are threadedly matched, so that the screw 31 moves into the solenoid 23. The two adjacent gears 26 drive the two adjacent solenoids 23 to rotate synchronously by meshing with each other.

[0038] Reference Figure 3 and Figure 4 The bolt 3 includes a screw rod 31 threadedly connected to the screw tube 23 and a nut 32 rotatably mounted on the end of the screw rod 31 away from the motor 25. A moving assembly 4 for driving the screw rod 31 to move axially along the screw tube 23 is arranged in the connecting plate 21. The moving assembly 4 includes a limiting plate 41 arranged in the connecting plate 21 to slide radially along the screw rod 31. A limiting groove 42 is provided on the outer peripheral surface of the screw rod 31 along its own axial direction, and the limiting plate 41 is plugged into the screw rod 31 through the limiting groove 42. A sliding groove 43 is provided on the side wall of the mounting groove 24 along its own radial direction, and the connecting plate 21 is slidingly connected to the limiting plate 41 through the sliding groove 43. A spring 44 is fixed to the side of the limiting plate 41 away from the screw rod 31, and the end of the spring 44 away from the screw rod 31 is fixedly connected to the connecting plate 21 through the sliding groove 43.

[0039] The stopper 41 is plugged into the stopper groove 42 on the side of the screw rod 31, which can provide a guide for the movement of the screw rod 31, so that the screw rod 31 can move along the axial direction of the threaded tube during the threaded connection between the screw rod 31 and the threaded tube, and finally the nut 32 can abut against the surface of the connecting plate 21. The spring 1 44 provides an elastic force for the stopper 41 to move closer to the screw rod 31.

[0040] Reference Figure 3 and Figure 4 , a transmission piece 45 is connected to the side of the connecting plate 21 close to the motor 25 by sliding along the axial direction of the solenoid 23. A second slideway 46 is provided on the side of the connecting plate 21 close to the motor 25, which is connected to the first slideway 43 and is arranged vertically to the first slideway 43. The connecting plate 21 is connected to the transmission piece 45 by sliding through the second slideway 46. A switch fixed piece 47 is fixed to the side of the limiting piece 41 close to the motor 25, and a switch movable piece 48 that can be in electrical contact with the switch fixed piece 47 is fixed to the side wall of the transmission piece 45. The switch fixed piece 47 is electrically connected to the power supply, and the switch movable piece 48 is electrically connected to the motor 25. A pressure plate 49 is fixed to the side of the transmission piece 45 close to the motor 25, and a spring second 33 is fixed to the side of the pressure plate 49 away from the motor 25. The end of the spring second 33 away from the pressure plate 49 is fixedly connected to the side of the connecting plate 21 close to the motor 25.

[0041] Before installing the bolt 3, first fit the connecting plate 21 with the connecting piece 15. In the process of pressing the connecting plate 21, the pressure plate 49 is pressed to move away from the motor 25. In the process of the pressure plate 49 driving the limit plate 41 to move, the switch movable plate 48 and the switch fixed plate 47 are closed, so that the motor 25 is turned on, and the motor 25 drives the screw tube 23 to rotate, thereby realizing the threaded connection between the bolt 3 and the screw tube 23.

[0042] Reference Figure 3 and Figure 4 A pressing piece 5 is fixed to the side of the nut 32 close to the motor 25. A slot 51 for plugging with the pressing piece 5 is provided on the side of the limiting piece 41 away from the motor 25. An end of the pressing piece 5 away from the screw rod 31 and a side wall of the slot 51 away from the screw rod 31 are provided with inclined surfaces 52 that can abut against each other. A plug hole 53 for plugging with the pressing piece 5 is provided on the side of the connecting plate 21 close to the nut 32.

[0043] When the nut 32 moves to fit with the connecting plate 21, the connecting plate 21 is plugged into the socket 53; the connecting plate 21 is plugged into the pressing plate 5 through the slot 51, and the limiting plate 41 is pressed by the inclined surface 52 to move, thereby separating the limiting plate 41 from the screw rod 31; at the same time, the switch fixed plate 47 moves with the limiting plate 41, the switch fixed plate 47 is separated from the switch movable plate 48, and the motor 25 is disconnected from the power supply.

[0044] The implementation principle of the high temperature resistant new energy vehicle air outlet panel in the embodiment of the present application is:

[0045] After the panel frame 1 is connected to the air outlet of the vehicle body, the corresponding connecting plate 21 and the connecting box 22 are aligned respectively, so that the end of the screw rod 31 is inserted into the screw tube 23. The connecting plate 21 is fitted with the connecting piece 15, and the connecting plate 21 is pressed to move the pressing plate 49 away from the motor 25. The pressing plate 49 drives the transmission piece 45 to move, so that the switch moving piece 48 and the switch fixed piece 47 are electrically contacted; the motor 25 is in the conducting state.

[0046] The motor 25 drives the solenoid 23 to rotate. During the rotation of the solenoid 23 , the solenoid 23 cooperates with the screw thread transmission to drive the screw rod 31 to move toward the side close to the motor 25 .

[0047] After the screw rod 31 moves to the point where the nut 32 contacts the connecting plate 21, the pressing piece 5 on the nut 32 extends into the insertion hole 53. The pressing piece 5 is inserted into the slot 51 on the limiting piece 41 and pushes the limiting piece 41 to move through the inclined surface 52, so that the limiting piece 41 is separated from the screw rod 31, and the screw rod 31 stops moving downward during the rotation of the solenoid 23. At the same time, during the movement of the limiting piece 41, the switch fixed piece 47 is separated from the switch movable piece 48, the motor 25 is disconnected from the power supply, and the solenoid 23 stops rotating.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high temperature resistant new energy vehicle air outlet panel, comprising a panel frame (1), a plurality of connecting pieces (15) being fixed on the periphery of the panel frame (1), and a connecting mechanism (2) for connecting the panel frame (1) and a vehicle body being arranged on the connecting piece (15), characterized in that: The connection mechanism (2) comprises a connection plate (21) and a connection box (22) respectively arranged on both sides of the connection plate (15); the connection box (22) is fixedly buried in the vehicle body; a bolt (3) is passed through the connection plate (21), and a solenoid (23) threadably matched with the bolt (3) is arranged in the connection box (22); a motor (25) is fixedly arranged on the side of the connection box (22) away from the connection plate (15), an output end of the motor (25) is fixedly connected to the solenoid (23), and gears (26) are fixedly arranged on the outer circumferences of two adjacent solenoids (23). The gears (26) on two adjacent solenoids (23) mesh with each other, the bolt (3) comprises a screw (31) threadedly connected to the solenoid (23) and a nut (32) rotatably mounted on an end of the screw (31) away from the motor (25); a limit plate (41) is provided in the connecting plate (21) along the radial sliding direction of the solenoid (23); a limit groove (42) is provided on the outer peripheral surface of the screw (31) along its own axial direction, the limit plate (41) is plugged into the screw (31) through the limit groove (42), and a slide groove is provided in the connecting plate (21) The connecting plate (21) is slidably connected to the limiting plate (41) through the sliding groove (43); a spring (44) is fixed to the side of the limiting plate (41) away from the screw rod (31); the end of the spring (44) away from the screw rod (31) is fixedly connected to the connecting plate (21) through the sliding groove (43); the connecting plate (21) is slidably connected along the axial direction of the screw tube (23) on the side close to the motor (25) with a transmission plate (45); a switch stator (45) is fixed to the side of the limiting plate (41) close to the motor (25). 7), a switch movable plate (48) capable of electrically contacting the switch fixed plate (47) is fixed to a side wall of the transmission plate (45); the switch fixed plate (47) is electrically connected to a power source, the switch movable plate (48) is electrically connected to a motor (25), a pressing plate (5) is fixed to a side of the nut (32) close to the motor (25); a slot (51) capable of plugging into the pressing plate (5) is provided on a side of the limiting plate (41) away from the motor (25); and a pressing assembly for driving the limiting plate (41) to move is provided between the pressing plate (5) and the limiting plate (41).

2. The high temperature resistant new energy vehicle air outlet panel according to claim 1, characterized in that: A pressure plate (49) is fixed to a side of the transmission plate (45) close to the motor (25), a second spring (33) is fixed to a side of the pressure plate (49) away from the motor (25), and an end of the second spring (33) away from the pressure plate (49) is fixedly connected to a side of the connection plate (21) close to the motor (25).

3. The high temperature resistant new energy vehicle air outlet panel according to claim 1, characterized in that: The pressing assembly comprises an end portion of the pressing sheet (5) away from the screw rod (31) and a side wall of the slot (51) away from the screw rod (31) and inclined surfaces (52) which are respectively formed on the side wall and can abut against each other.

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