CN215096972U - EDU support assembly - Google Patents

Abstract

The application discloses an EDU support assembly, which comprises a support body and a shock absorber, wherein a protective part extends upwards from the edge of the support body, and the upper end of the protective part is provided with a mounting hole; the lower end of the bracket body is connected with the vehicle body through a shock absorber. When the EDU support assembly is adopted to mount the EDU, the EDU can be placed on the support body and can be mounted and fixed through the mounting hole, and the protection part can protect the EDU and avoid collision between the EDU and other parts; the mounting hole is formed in the upper end of the protection part, so that mutual interference between the mounting hole and the EDU in the mounting process can be avoided, and mounting and dismounting are facilitated; and because the lower extreme of support body passes through bumper shock absorber and car connection, the bumper shock absorber can play buffering cushioning effect to the support body effectively, avoids driving the vehicle in-process to cause the damage to EDU, is favorable to prolonging EDU's life.

Description

EDU support assembly

Technical Field

The application relates to the technical field of automobile parts, in particular to an EDU support assembly.

Background

The EDU is a short term for an electric drive unit of a vehicle motor and a controller or a variable-box built-in motor, and belongs to one of the most important parts of a vehicle. At present, the existing EDU is directly arranged on a vehicle body, and is troublesome to install and disassemble; moreover, as jolting happens in the driving process of the automobile, the EDU is easily damaged, and potential safety hazards exist.

Therefore, how to improve the installation manner of the EDU to overcome the above-mentioned deficiencies is a problem to be urgently solved by those skilled in the art.

Disclosure of Invention

An aim at of this application provides a compact structure, simple to operate, and effectual EDU support assembly of shock attenuation.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: an EDU support assembly comprises a support body and a shock absorber, wherein a protective part extends upwards from the edge of the support body, and a mounting hole is formed in the upper end of the protective part; the lower end of the support body is connected with the vehicle body through the shock absorber.

Preferably, the shock absorber is an elastic cushion block. The advantages are that: simple structure and low cost.

Preferably, the upper end surface of the bracket body is recessed downwards to form an accommodating groove, and the inner bottom of the accommodating groove is shrunk inwards to form a clamping part with an annular structure; the outer side wall of the elastic buffer cushion block is circumferentially provided with a clamping groove of an annular structure, and the clamping groove is clamped on the clamping part; the upper end of the elastic buffer cushion block is located in the accommodating groove, and the lower end of the elastic buffer cushion block is located below the support body. The advantages are that: because the elastic buffering cushion block has elasticity, the elastic buffering cushion block can be deformed through external force, so that the joint groove can be normally clamped on the joint part, and the elastic buffering cushion block can be installed and fixed between the support body through the limit cooperation between the joint part and the joint groove, and the operation is simple, convenient and quick. In addition, under the action of the accommodating groove, the upper end of the elastic buffer cushion block is effectively prevented from contacting the EDU on the bracket body; meanwhile, the lower end of the elastic buffer cushion block is positioned below the support body, so that the support body is effectively prevented from contacting with a vehicle body.

Preferably, the EDU support assembly further comprises a support bushing, the support bushing comprises a base and an expansion rod, a fixing hole is formed in the lower end face of the base, and the lower end of the expansion rod is fixed on the base; the lower end face of the elastic buffer cushion block is provided with a containing hole, the expansion rod is in interference fit with the inside of the containing hole, and the upper end of the expansion rod is located above the clamping portion. The advantages are that: under the effect of accommodation hole, can make more easily elastic buffer cushion takes place deformation to its inside direction, thereby is favorable to the card that the joint groove is lighter is gone into in the joint portion. Under the tight effect of the bloated of tight pole that expands, can avoid effectively the joint groove is followed drop in the joint portion to be favorable to strengthening the joint groove with interconnect's stability between the joint portion. Under the action of the base, the EDU bracket assembly is installed and fixed through the fixing holes arranged on the base; meanwhile, the base can also play a good supporting role for the elastic cushion block, and damage to the elastic cushion block caused by direct contact with a vehicle body is avoided.

Preferably, the accommodating hole penetrates through the elastic cushion block upwards, and the fixing hole penetrates through the expansion rod upwards. The advantages are that: the base is convenient to mount and fix above the bracket body, namely the base can be fixed on a vehicle body above the bracket body through bolts and the fixing holes, so that the mounting operation is convenient; meanwhile, the elastic buffer cushion block can be clamped between the big end of the bolt and the base, so that the expansion rod is prevented from being separated from the accommodating hole, and therefore the elastic buffer cushion block can play a good role in buffering and damping for the support body in the vertical direction or the horizontal direction.

Preferably, a water outlet is arranged between the inner bottom of the accommodating groove and the clamping portion. The advantages are that: through the outlet can in time discharge the liquid in the holding tank to avoid taking place ponding phenomenon in the holding tank.

Preferably, a reinforcing rib is arranged between the protective part and the bracket body. The advantages are that: the integral strength of the support body and the protection part is improved.

Preferably, the bracket body is of a hollow structure. The advantages are that: on the premise that the strength of the support body meets the requirement, the material cost of the support body is favorably reduced.

Compared with the prior art, the beneficial effect of this application lies in: when the EDU support assembly is adopted to mount the EDU, the EDU can be placed on the support body and can be mounted and fixed through the mounting hole, and the protection part can protect the EDU and avoid collision between the EDU and other parts; the mounting hole is formed in the upper end of the protection part, so that mutual interference between the mounting hole and the EDU in the mounting process can be avoided, and mounting and dismounting are facilitated; and because the lower extreme of support body passes through bumper shock absorber and car connection, the bumper shock absorber can be effectively to the support body plays buffering shock attenuation effect, avoids driving the vehicle in-process to cause the damage to EDU, is favorable to prolonging EDU's life.

Drawings

Fig. 1 is a perspective view of an EDU holder assembly provided in the present application.

Fig. 2 is a partial enlarged view of fig. 1 at I provided herein.

Fig. 3 is an exploded view of a portion of the structure of the EDU holder assembly of fig. 1 from a bottom perspective as provided herein.

Fig. 4 is a partial enlarged view of fig. 3 at II provided herein.

Fig. 5 is a top view of the EDU cradle assembly of fig. 1 provided herein.

FIG. 6 is a cross-sectional view taken along A-A of FIG. 5 as provided herein.

Fig. 7 is a partial enlarged view at III in fig. 6 provided herein.

In the figure: 1. a stent body; 11. a protective part; 12. mounting holes; 13. accommodating grooves; 14. a clamping part; 15. a water outlet; 16. reinforcing ribs; 2. a shock absorber; 21. an elastic cushion pad; 22. a clamping groove; 23. an accommodation hole; 3. a support bushing; 31. a base; 311. a fixing hole; 32. and (5) expanding and tightening the rod.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 7, an embodiment of the present application provides an EDU bracket assembly, including a bracket body 1 and a damper 2, wherein an edge of the bracket body 1 extends upward to form a protective portion 11, and an upper end of the protective portion 11 is provided with a mounting hole 12; the lower end of the bracket body 1 is connected with a vehicle body through a shock absorber 2. When the EDU support assembly is adopted to mount the EDU, the EDU can be placed on the support body 1 and can be mounted and fixed through the mounting hole 12, and the protection part 11 can protect the EDU to avoid collision between the EDU and other parts; the mounting hole 12 is arranged at the upper end of the protection part 11, so that the mutual interference between the mounting hole and the EDU in the mounting process can be avoided, and the mounting and dismounting are convenient; because the lower extreme of support body 1 passes through bumper shock absorber 2 and car connection again, bumper shock absorber 2 can play buffering cushioning effect to support body 1 effectively, avoids driving the vehicle in-process to cause the damage to EDU, is favorable to prolonging EDU's life.

The concrete structure of the shock absorber 2 is not limited in the present application, for example, the shock absorber 2 may adopt an elastic cushion 21, the material of the elastic cushion 21 may be rubber, the structure is relatively simple, and the cost is low.

Referring to fig. 2, in some examples of the present application, an upper end surface of the bracket body 1 is recessed downward to form a receiving groove 13, and an inner bottom of the receiving groove 13 is inwardly contracted to form a clamping portion 14 having an annular structure; the outer side wall of the elastic cushion pad 21 is circumferentially provided with a clamping groove 22 with an annular structure, and the clamping groove 22 is clamped on the clamping part 14; the upper end of the elastic buffer cushion 21 is located inside the accommodating groove 13, and the lower end of the elastic buffer cushion 21 is located below the bracket body 1. Because the 21 pieces of elastic buffer pad have elasticity, can make the 21 pieces of elastic buffer pad take place deformation through external force to make joint groove 22 can be normal joint to joint portion 14 on, through the spacing cooperation between joint portion 14 and the joint groove 22, can realize that the installation between 21 pieces of elastic buffer pad and support body 1 is fixed, easy operation, convenience, swift. In addition, under the action of the accommodating groove 13, the upper end of the elastic buffer cushion 21 block is effectively prevented from contacting the EDU on the bracket body 1; meanwhile, the lower end of the elastic cushion pad 21 is located below the bracket body 1, so that the bracket body 1 is effectively prevented from contacting with a vehicle body.

Referring to fig. 4 and 7, in some examples of the present application, the EDU holder assembly further includes a support sleeve 3, the support sleeve 3 includes a base 31 and an expansion rod 32, a fixing hole 311 is formed on a lower end surface of the base 31, and a lower end of the expansion rod 32 is fixed to the base 31; the lower end face of the elastic buffer cushion 21 is provided with a receiving hole 23, the expansion rod 32 is in interference fit in the receiving hole 23, and the upper end of the expansion rod 32 is positioned above the clamping part 14. Under the action of the receiving hole 23, the elastic buffer pad 21 is more easily deformed toward the inner direction thereof, so that the clamping groove 22 is more easily clamped into the clamping portion 14. Under the tight effect of the bloated of bloated tight pole 32, can avoid joint groove 22 to drop from joint portion 14 effectively to be favorable to strengthening the stability of interconnect between joint groove 22 and the joint portion 14. Under the action of the base 31, the EDU bracket assembly can be installed and fixed through the fixing holes 311 arranged on the base; meanwhile, the base 31 can also play a good supporting role for the elastic cushion pad 21, and the damage of the elastic cushion pad 21 caused by direct contact with the vehicle body is avoided.

Referring to fig. 4 and 7, in some examples of the present application, the receiving hole 23 extends upward through the block of the elastic buffer pad 21, and the fixing hole 311 extends upward through the expansion bar 32. The base 31 is convenient to mount and fix above the bracket body 1, namely the base 31 can be fixed on a vehicle body above the bracket body 1 through bolts and fixing holes 311, and mounting operation is convenient; simultaneously, can press from both sides tight elastic cushion 21 piece between the stub end of bolt and the base 31, must avoid bloated tight pole 32 to break away from accommodation hole 23 to guarantee no matter on vertical direction or the horizontal direction, elastic cushion 21 piece can both play better buffering cushioning effect to support body 1.

Referring to fig. 2 and 4, in some examples of the present application, a drain opening 15 is provided between the inner bottom of the receiving groove 13 and the clamping portion 14. The liquid in the accommodating groove 13 can be discharged in time through the water outlet 15, so that the phenomenon of water accumulation in the accommodating groove 13 is avoided.

Referring to fig. 1, in some examples of the present application, a reinforcing rib 16 is provided between the protective portion 11 and the bracket body 1, which is beneficial to improving the overall strength of the bracket body 1 and the protective portion 11.

Referring to fig. 1, in some examples of the present application, the bracket body 1 is a hollow structure, which is beneficial to reduce the material cost of the bracket body 1 on the premise that the strength of the bracket body 1 meets the requirement.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (8)

1. An EDU support assembly is characterized by comprising a support body and a shock absorber, wherein a protective part extends upwards from the edge of the support body, and a mounting hole is formed in the upper end of the protective part; the lower end of the support body is connected with the vehicle body through the shock absorber.

2. The EDU cradle assembly of claim 1, wherein the shock absorber is a resilient cushion block.

3. The EDU holder assembly of claim 2, wherein the upper end surface of the holder body is recessed downward to form a receiving groove, and the inner bottom of the receiving groove is inwardly contracted to form a clamping part with an annular structure; the outer side wall of the elastic buffer cushion block is circumferentially provided with a clamping groove of an annular structure, and the clamping groove is clamped on the clamping part; the upper end of the elastic buffer cushion block is located in the accommodating groove, and the lower end of the elastic buffer cushion block is located below the support body.

4. The EDU cradle assembly of claim 3, further comprising a support bushing, the support bushing comprising a base and an expansion rod, wherein the lower end surface of the base is provided with a fixing hole, and the lower end of the expansion rod is fixed on the base; the lower end face of the elastic buffer cushion block is provided with a containing hole, the expansion rod is in interference fit with the inside of the containing hole, and the upper end of the expansion rod is located above the clamping portion.

5. The EDU cradle assembly of claim 4, wherein the receiving hole extends upwardly through the resilient cushion block and the securing hole extends upwardly through the expansion link.

6. The EDU cradle assembly of claim 3, wherein a drain opening is provided between the inner bottom of the receiving pocket and the snap-fit portion.

7. The EDU holder assembly of claim 1, wherein a stiffener is disposed between the shield and the holder body.

8. The EDU cradle assembly of claim 1, wherein the cradle body is a hollowed-out structure.

Images