Air compressor mounting structure for new energy automobile

Abstract

The utility model belongs to the technical field of air compressor installation, and particularly relates to an air compressor installation structure for a new energy automobile, which comprises an automobile body component, a supporting plate is slidably connected in the automobile body component, a supporting frame is fixedly connected to the upper end of the supporting plate, and the triangular end of the supporting frame is in contact with an air compressor body. A supporting spring is arranged on the outer side of the supporting plate, one end of the supporting spring is welded to the horizontal portion of the supporting frame, the other end of the supporting spring is welded to the vehicle body component, and a friction hole is formed in the surface of the supporting plate. Through the arrangement of the supporting springs, vibration generated by the air compressor body can be buffered so as to reduce the problems of noise, impact damage and the like caused by vibration, and under the action of the structures such as the friction holes and the friction balls, excessive deformation stress generated by the supporting springs can be subjected to abrasion treatment so as to avoid the excessive shaking problem of the supporting springs.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressor installation, in particular to an air compressor installation structure for new energy vehicles. Background Art

[0002] The air compressor of new energy vehicles is a compressor driven by electric energy, which compresses and stores air to supply the vehicle power system. The compressor is driven by converting electric energy into mechanical energy. When using the air compressor of new energy vehicles, it needs to be installed between it and the vehicle body components.

[0003] An invention patent with invention application publication number CN106122025B discloses an air compressor for new energy vehicles, including a base, a filter mounting seat, a drive motor, a screw air compressor main unit, an oil-gas separation tank, an oil filter, an oil-gas filter and an oil cooler. The oil-gas separation tank includes a tank body and a separation cylinder arranged in the tank body. The separation cylinder includes a cylinder body with a V-shaped opening at the upper end. The oil-gas filter and the oil filter are fixedly mounted on the filter mounting seat. A connecting seat is provided at the upper end of the tank body. The screw air compressor main unit and the drive motor are fixedly mounted on the connecting seat.

[0004] However, the existing air compressor installation structure for new energy vehicles also has certain shortcomings. The existing air compressor installation structure for new energy vehicles simply uses bolts to fix the air compressor body. Due to the influence of external factors such as vibration, it will not only cause the bolts to loosen, but also cause additional vibration and noise problems, causing discomfort to the people in the car. Utility Model Content

[0005] The purpose of the utility model is to provide an air compressor installation structure for new energy vehicles, which solves the problem that the existing air compressor installation structure for new energy vehicles simply uses bolts to fix the air compressor body. Due to the influence of external factors such as vibration, not only will the bolts become loose, but also additional vibration and noise will be caused.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air compressor installation structure for a new energy vehicle, comprising a body component, a support plate is slidably connected to the inside of the body component, a support frame is fixedly connected to the upper end of the support plate, a triangular end of the support frame contacts the air compressor body, a support spring is arranged on the outer side of the support plate, one end of the support spring is welded to the horizontal part of the support frame, and the other end of the support spring is welded to the body component;

[0007] A friction hole is provided on the surface of the support plate, a telescopic rod is slidably connected inside the body component, a friction ball is fixedly connected to the end surface of the telescopic rod close to the support plate, the friction ball is slidably connected to the friction hole, and a connecting disk is fixedly sleeved on the outer side of the telescopic rod.

[0008] Preferably, two support frames are provided, and the two support frames are symmetrically distributed on the air compressor body. Through the provision of the support frames, the air compressor body can be installed and used.

[0009] Preferably, a plurality of the friction holes are provided, and the plurality of friction holes are evenly distributed on the support plate. The provision of the friction holes facilitates the use of the friction balls for wear.

[0010] Preferably, an elastic sheet is welded to the end surface of the connection disk away from the friction ball, and the other end of the elastic sheet is welded to the vehicle body component. The connection disk can be tightened by the provision of the elastic sheet.

[0011] Preferably, the triangular end of the support frame is movably connected with a non-standard bolt, and the non-standard bolt is connected to the air compressor body by a thread, and a limiting ring groove is provided on the surface of the non-standard bolt, and the upper end of the support frame contacts with an end head, and the lower end of the end head is fixedly connected with a clamping plate, and the clamping plate is slidably connected to the support frame, and the clamping plate is slidably connected to the limiting ring groove, and a spring is provided on the outer side of the clamping plate, one end of the spring is welded to the end head, and the other end of the spring is welded to the support frame. The air compressor body can be fixed by the provision of the non-standard bolt, and the non-standard bolt can be limited under the action of the limiting ring groove, the clamping plate and other structures to avoid the problem of vibration loosening of the non-standard bolt.

[0012] Preferably, a buckle is fixedly connected to the upper end of the end head, and the buckle is made of hard PVC material. Through the setting of the buckle, the end head can be pulled for mobile use, and the hard PVC material has good durability.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can fix the air compressor body and the support frame by setting non-standard bolts. Under the action of limit ring grooves, clamping plates, springs and other structures, the non-standard bolts can be plugged in to avoid the problem of vibration loosening of the non-standard bolts, so as to ensure the long-term stability of the air compressor body.

[0015] 2. The utility model can buffer the vibration generated by the air compressor body through the setting of the support spring to reduce the noise, impact damage and other problems caused by the vibration. Under the action of the friction hole, friction ball and other structures, the excess deformation stress generated by the support spring can be worn away to avoid the problem of excess shaking of the support spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A partial top-down stereogram of

[0018] Figure 3 For the utility model Figure 1 A partial side sectional view of

[0019] Figure 4 For the utility model Figure 2 A magnified image of point A;

[0020] Figure 5 For the utility model Figure 3 Enlarged view of the bolt.

[0021] In the figure: 1. body component; 2. support plate; 3. support frame; 4. air compressor body; 5. support spring; 6. friction hole; 7. telescopic rod; 8. friction ball; 9. connecting plate; 10. elastic sheet; 11. non-standard bolt; 12. limit ring groove; 13. end; 14. clamping plate; 15. spring; 16. buckle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , an air compressor installation structure for new energy vehicles, comprising a body component 1, a support plate 2 is slidably connected inside the body component 1, a support frame 3 is fixedly connected to the upper end of the support plate 2, a triangular end of the support frame 3 contacts an air compressor body 4, a support spring 5 is arranged on the outer side of the support plate 2, one end of the support spring 5 is welded to the horizontal part of the support frame 3, and the other end of the support spring 5 is welded to the body component 1;

[0024] A friction hole 6 is provided on the surface of the support plate 2, and a telescopic rod 7 is slidably connected to the inside of the vehicle body component 1. A friction ball 8 is fixedly connected to the end face of the telescopic rod 7 close to the support plate 2. The friction ball 8 is slidably connected to the friction hole 6, and a connecting plate 9 is fixedly sleeved on the outer side of the telescopic rod 7.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 There are two support frames 3, which are symmetrically distributed on the air compressor body 4. Through the setting of the support frames 3, the air compressor body 4 can be installed and used. There are multiple friction holes 6, which are evenly distributed on the support plate 2. Through the setting of the friction holes 6, it is convenient to cooperate with the friction ball 8 for wear use. An elastic sheet 10 is welded on the end surface of the connecting plate 9 away from the friction ball 8, and the other end of the elastic sheet 10 is welded to the body component 1. Through the setting of the elastic sheet 10, the connecting plate 9 can be tightened.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 The triangular end of the support frame 3 is movably connected with a non-standard bolt 11, which is connected to the air compressor body 4 by a thread. A limit ring groove 12 is provided on the surface of the non-standard bolt 11. The upper end of the support frame 3 contacts with an end head 13, and a clamping plate 14 is fixedly connected to the lower end of the end head 13. The clamping plate 14 is slidably connected to the support frame 3, and the clamping plate 14 is slidably connected to the limit ring groove 12. A spring 15 is arranged on the outer side of the clamping plate 14, and one end of the spring 15 is welded to the end head 13. The spring 15 The other end is welded to the support frame 3, and the upper end of the end head 13 is fixedly connected with a buckle ring 16, which is made of hard PVC material. Through the setting of the buckle ring 16, the end head 13 can be pulled for mobile use, and the hard PVC material has good durability. Through the setting of the non-standard bolt 11, the air compressor body 4 can be fixed. Under the action of the limiting ring groove 12, the clamping plate 14 and other structures, the non-standard bolt 11 can be limited to avoid the vibration loosening problem of the non-standard bolt 11.

[0027] The specific implementation process of the utility model is as follows: when the air compressor installation structure for new energy vehicles needs to be used, the buckle 16 is pulled upward to move the card plate 14, the spring 15 is deformed, and then the non-standard bolt 11 is pushed through the support frame 3, so that the non-standard bolt 11 contacts the air compressor body 4, the non-standard bolt 11 is rotated, so that the non-standard bolt 11 performs a threaded movement, the non-standard bolt 11 is fixed, and then the air compressor body 4 is locked, and the buckle 16 is loosened to allow the spring 15 to restore its deformation, so as to pull the card plate 14 to insert into the limiting ring groove 12, limit the non-standard bolt 11, and avoid the vibration loosening problem of the non-standard bolt 11;

[0028] By setting the support plate 2, the support frame 3, the air compressor body 4, etc. can be supported. Under the deformation action of the support spring 5, the vibration generated by the air compressor body 4 can be released and buffered to avoid the discomfort of the occupants caused by the vibration noise. In this process, when the support plate 2 moves, the inner wall of the friction hole 6 squeezes the friction ball 8 to push the telescopic rod 7 to drive the connecting plate 9 to move, and the elastic sheet 10 is deformed, and finally the friction ball 8 is separated from the friction hole 6. Under the action of the force, the friction ball 8 slides along the surface of the support plate 2. When the friction ball 8 slides into the next friction hole 6, the elastic sheet 10 restores the deformation to push the friction ball 8 into the friction hole 6, and repeats the process over and over again. With the coordinated use of the friction ball 8, the friction hole 6 and other structures, the excess deformation stress generated by the support spring 5 can be worn to avoid the problem of excess shaking of the support spring 5.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compressor installation structure for a new energy vehicle, comprising a vehicle body component (1), characterized in that: A support plate (2) is slidably connected to the interior of the vehicle body component (1); a support frame (3) is fixedly connected to the upper end of the support plate (2); a triangular end of the support frame (3) contacts the air compressor body (4); a support spring (5) is arranged on the outer side of the support plate (2); one end of the support spring (5) is welded to the horizontal part of the support frame (3), and the other end of the support spring (5) is welded to the vehicle body component (1); The support plate (2) is provided with a friction hole (6) on its surface, a telescopic rod (7) is slidably connected to the interior of the vehicle body component (1), a friction ball (8) is fixedly connected to the end surface of the telescopic rod (7) close to the support plate (2), the friction ball (8) is slidably connected to the friction hole (6), and a connecting plate (9) is fixedly sleeved on the outer side of the telescopic rod (7).

2. The air compressor installation structure for new energy vehicles according to claim 1 is characterized in that: Two support frames (3) are provided, and the two support frames (3) are symmetrically distributed on the air compressor body (4).

3. The air compressor installation structure for new energy vehicles according to claim 1 is characterized in that: A plurality of the friction holes (6) are provided, and the plurality of the friction holes (6) are evenly distributed on the support plate (2).

4. The air compressor installation structure for new energy vehicles according to claim 1 is characterized in that: An elastic sheet (10) is welded to the end surface of the connection plate (9) away from the friction ball (8), and the other end of the elastic sheet (10) is welded to the vehicle body component (1).

5. The air compressor installation structure for new energy vehicles according to claim 1 is characterized in that: The triangular end of the support frame (3) is movably connected with a non-standard bolt (11), and the non-standard bolt (11) is connected to the air compressor body (4) by threading. A limiting ring groove (12) is provided on the surface of the non-standard bolt (11). The upper end of the support frame (3) contacts with an end head (13), and the lower end of the end head (13) is fixedly connected with a clamping plate (14). The clamping plate (14) is slidably connected to the support frame (3), and the clamping plate (14) is slidably connected to the limiting ring groove (12). A spring (15) is arranged on the outer side of the clamping plate (14), and one end of the spring (15) is welded to the end head (13), and the other end of the spring (15) is welded to the support frame (3).

6. The air compressor installation structure for new energy vehicles according to claim 5 is characterized in that: The upper end of the end head (13) is fixedly connected with a buckle ring (16), and the buckle ring (16) is made of hard PVC material.

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