CN214728069U - Electric automobile and air condition compressor mounting structure - Google Patents
Electric automobile and air condition compressor mounting structure Download PDFInfo
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- CN214728069U CN214728069U CN202120020401.9U CN202120020401U CN214728069U CN 214728069 U CN214728069 U CN 214728069U CN 202120020401 U CN202120020401 U CN 202120020401U CN 214728069 U CN214728069 U CN 214728069U
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Abstract
本实用新型涉及一种电动汽车及空调压缩机安装结构，空调压缩机安装结构包括转接机构及副车架；其中，所述转接机构设有缓冲部、及用于与空调压缩机连接的第一安装部；所述副车架设有用于与所述缓冲部连接的第二安装部。由于空调压缩机通过转接机构与副车架实现连接，并且，在空调压缩机与副车架之间设有缓冲部，从而使得空调压缩机的震动能够得到有效的吸收与缓冲，避免或减少空调压缩机的震动传递至副车架进而传递至车身，防止车身与空调压缩机发生同步震动，保证乘坐舒适性。
The utility model relates to an installation structure of an electric vehicle and an air-conditioning compressor. The installation structure of the air-conditioning compressor comprises a transfer mechanism and a sub-frame; wherein, the transfer mechanism is provided with a buffer part and a buffer for connecting with the air-conditioning compressor. a first mounting portion; the sub-frame is provided with a second mounting portion for connecting with the buffer portion. Since the air-conditioning compressor is connected to the subframe through the transfer mechanism, and a buffer is provided between the air-conditioning compressor and the subframe, the vibration of the air-conditioning compressor can be effectively absorbed and buffered, avoiding or reducing The vibration of the air-conditioning compressor is transmitted to the subframe and then to the body, preventing the body and the air-conditioning compressor from vibrating synchronously and ensuring ride comfort.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to an electric automobile and air condition compressor mounting structure.
Background
With the rapid development of new energy technologies, the number of electric vehicles is increasing day by day. The air conditioner compressor of the electric automobile belongs to a single part and needs to be installed and arranged independently. The traditional mounting structure of air condition compressor has the problem that the automobile body shakes in step in the use, influences riding comfort.
SUMMERY OF THE UTILITY MODEL
Accordingly, it is necessary to provide an installation structure of an electric vehicle and an air conditioner compressor to solve the problem of synchronous vibration of a vehicle body.
The technical scheme is as follows:
in one aspect, there is provided an air conditioner compressor mounting structure including:
the switching mechanism is provided with a buffering part and a first mounting part used for being connected with the air-conditioning compressor; and
the sub vehicle frame, the sub vehicle frame be equipped with be used for with the second installation department that the buffer portion is connected.
In the air conditioner compressor mounting structure of the embodiment, when the air conditioner compressor needs to be mounted, the air conditioner compressor is mounted and fixed on the adapter mechanism by the first mounting part; the buffer part is connected with the second mounting part, so that the switching mechanism is mounted and fixed on the auxiliary frame, and the mounting and fixing of the air conditioner compressor and the auxiliary frame are realized; because air condition compressor passes through the changeover mechanism and is connected with sub vehicle frame realization to, be equipped with the buffering portion between air condition compressor and sub vehicle frame, thereby make air condition compressor's vibrations can obtain effectual absorption and buffering, avoid or reduce air condition compressor's vibrations transmission to sub vehicle frame and then transmit to the automobile body, prevent that automobile body and air condition compressor from taking place synchronous vibrations, guarantee to take the travelling comfort.
The technical solution is further explained below:
in one embodiment, the switching mechanism comprises a power assembly, the first mounting part is arranged on one side of the power assembly, and the buffer part is arranged on the other side of the power assembly.
In one embodiment, the air conditioner compressor mounting structure further comprises a mounting part, wherein the mounting part is provided with a third mounting part for mounting the air conditioner compressor and a fourth mounting part for connecting with the first mounting part.
In one embodiment, the switching mechanism comprises a connecting rod assembly, the first mounting part is arranged on one side of the connecting rod assembly, and the buffer part is arranged on the other side of the connecting rod assembly.
In one embodiment, the fourth mounting portion comprises a first mounting position, a second mounting position and a third mounting position which are arranged in a first triangle, the second mounting part comprises a fourth mounting position, a fifth mounting position and a sixth mounting position which are arranged in a second triangle, the connecting rod assembly comprises a first connecting frame, a second connecting frame and a third connecting frame, the first connecting frame is used for being connected with the first mounting position, the second mounting position and the third mounting position, the second connecting frame is used for connecting with the fourth mounting position, the fifth mounting position and the sixth mounting position, one end of the second connecting frame close to the mounting part is connected with one end of the first connecting frame far away from the mounting part, the third connecting frame is used for connecting one end of the first connecting frame close to the mounting piece and one end of the second connecting frame far away from the mounting piece.
In one embodiment, the first connecting frame comprises a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is connected with one end of the second connecting rod to form a first connecting position used for being connected with the first installation position, the other end of the first connecting rod is connected with one end of the third connecting rod to form a second connecting position used for being connected with the second installation position, the other end of the second connecting rod is connected with the other end of the third connecting rod to form a third connecting position used for being connected with the second connecting frame, and a fourth connecting position used for being connected with the third installation position is further arranged on the second connecting rod; the second connecting frame comprises a fourth connecting rod, a fifth connecting rod and a sixth connecting rod, one end of the fourth connecting rod is connected with one end of the fifth connecting rod to form a fifth connecting position, the other end of the fourth connecting rod is connected with one end of the sixth connecting rod to form a sixth connecting position, the other end of the fifth connecting rod is connected with the other end of the sixth connecting rod to form a seventh connecting position, the seventh connecting position is connected with the third connecting position, the fifth connecting position passes through the buffering part and is connected with the fourth mounting position, the sixth connecting position passes through the buffering part and is connected with the fifth mounting position, and the seventh connecting position passes through the buffering part and is connected with the sixth mounting position.
In one embodiment, the third connecting frame includes a seventh connecting rod and an eighth connecting rod arranged at an interval, one end of the seventh connecting rod is connected to the first connecting position, the other end of the seventh connecting rod is connected to the sixth connecting position, one end of the eighth connecting rod is connected to the second connecting position, and the other end of the eighth connecting rod is connected to the fifth connecting position.
In one embodiment, the included angle between the seventh connecting rod and the sixth connecting rod is alpha, 30 degrees and more, alpha is less than or equal to 45 degrees, the included angle between the eighth connecting rod and the fifth connecting rod is beta, and 30 degrees and more, beta is less than or equal to 45 degrees; and/or the included angle between the seventh connecting rod and the second connecting rod is lambda, and lambda is more than or equal to 90 degrees and less than or equal to 108 degrees, the included angle between the third connecting rod and the fifth connecting rod is theta, and theta is more than or equal to 90 degrees and less than or equal to 108 degrees.
In one embodiment, a projection of a physical center of mass of the link assembly on the second attachment bracket coincides with a center of gravity of the second attachment bracket.
On the other hand, the utility model provides an electric automobile, including air condition compressor and air condition compressor mounting structure, air condition compressor with first installation department is connected.
According to the electric automobile of the embodiment, after the air condition compressor is installed and fixed, the vibration of the air condition compressor can be effectively absorbed and buffered, the vibration of the air condition compressor is prevented or reduced and transmitted to the auxiliary frame and then transmitted to the automobile body, the automobile body and the air condition compressor are prevented from vibrating synchronously, and the riding comfort is guaranteed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an air conditioner compressor mounting structure of an embodiment;
FIG. 2 is a schematic view of the air conditioner compressor mounting structure of FIG. 1 from another perspective;
FIG. 3 is a schematic structural view of a link assembly of the air conditioning compressor mounting structure of FIG. 1;
FIG. 4 is a schematic view of the assembly of the connecting rod and the air conditioner compressor of the air conditioner compressor mounting structure of FIG. 1;
FIG. 5 is a schematic view of the assembly of the connecting rod and the buffer of the air conditioner compressor mounting structure of FIG. 1;
fig. 6 is a schematic structural view of an air conditioner compressor mounting structure of another embodiment;
FIG. 7 is a schematic view of the power assembly and mounting member of the air conditioner compressor mounting structure of FIG. 6;
fig. 8 is a schematic view illustrating the installation of the installation member of the air conditioner compressor installation structure of fig. 6 and the air conditioner compressor.
Description of reference numerals:
100. air-conditioning compressor, 200, installation part, 210, first installation position, 220, second installation position, 230, third installation position, 240, third installation part, 300, adapter mechanism, 310, connecting rod assembly, 311, first connecting frame, 3111, first connecting rod, 3112, second connecting rod, 3113, third connecting rod, 3114, first connecting position, 3115, second connecting position, 3116, third connecting position, 3117, fourth connecting position, 312, second connecting frame, 3121, fourth connecting rod, 3122, fifth connecting rod, 3123, sixth connecting rod, 3124, fifth connecting position, 3125, sixth connecting position, 3126, seventh connecting position, 313, third connecting frame, 3131, seventh connecting rod, 3132, eighth connecting rod, 320, power assembly, 400, subframe, 410, fourth installation position, 420, fifth installation position, 430, sixth installation position, 500, buffer part.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1, in one embodiment, an air conditioner compressor mounting structure is provided, which includes an adapter 300 and a subframe 400. The adapter 300 is provided with a buffer part 500 and a first mounting part (not labeled) for connecting with the air-conditioning compressor 100; the subframe 400 is provided with a second mounting portion (not shown) for connection with the buffer portion 500.
In the mounting structure of the air conditioner compressor 100 of the above embodiment, when the air conditioner compressor 100 needs to be mounted, the first mounting portion is used to mount and fix the air conditioner compressor 100 on the adapter 300; the connection between the buffer part 500 and the second mounting part is utilized to mount and fix the adapter mechanism 300 on the subframe 400, so that the mounting and fixing of the air conditioner compressor 100 and the subframe 400 are realized; because the air condition compressor 100 is connected with the auxiliary frame 400 through the adapter mechanism 300, and the buffer part 500 is arranged between the air condition compressor 100 and the auxiliary frame 400, the vibration of the air condition compressor 100 can be effectively absorbed and buffered, the vibration of the air condition compressor 100 is prevented or reduced from being transmitted to the auxiliary frame 400 and then to the vehicle body, the vehicle body and the air condition compressor 100 are prevented from synchronously vibrating, and the riding comfort is ensured.
The buffering part 500 may be a suspension, a buffering suspension, or the like, and only needs to satisfy the requirement of buffering and absorbing the vibration of the air conditioner compressor 100, so as to ensure that the vehicle body does not vibrate synchronously with the air conditioner compressor 100. The connection between the air conditioner compressor 100 and the first installation part and the connection between the buffer part 500 and the second installation part can be realized through modes such as screw connection, riveting, welding or clamping, and only the requirement that stable and reliable connection and fixation can be realized is met.
In addition, the connection between the adapter 300 and the air conditioner compressor 100 can be realized by a direct connection manner or an indirect connection manner, and the air conditioner compressor 100 can be stably and reliably mounted and fixed with the adapter 300.
As shown in fig. 4 to 8, in one embodiment, the air conditioner compressor mounting structure further includes a mounting member 200, and the mounting member 200 is provided with a third mounting portion 240 for mounting the air conditioner compressor 100 and a fourth mounting portion (not labeled) for connection with the first mounting portion. So, through setting up third installation department 240 and fourth installation department at installed part 200, utilize third installation department 240 to be connected with air condition compressor 100, utilize the fourth installation department to be connected with first installation department, thereby installed part 200 realizes the erection joint of air condition compressor 100 and switching mechanism, the mounting means is more nimble, need not change air condition compressor 100 and switching mechanism 300's structure, can be simple, convenient realization air condition compressor 100 and switching mechanism 300's erection joint, the installation degree of difficulty has been reduced. Wherein, the connection of third installation department 240 and air condition compressor 100 and the connection of fourth installation department and first installation department can be realized through modes such as spiro union, riveting, welding or joint, only need satisfy can realize stable, reliable connection fixed can. Mounting member 200 may be a mounting plate, mounting bracket, or other structure that facilitates mounting connection of air conditioner compressor 100 to adapter mechanism 300.
In addition, the configuration of the transfer mechanism 300 may be flexibly selected or adjusted depending on the particular vehicle type or drive configuration.
As shown in fig. 6 and 7, in one embodiment, the adapting mechanism 300 includes a power assembly 320, a first mounting portion is disposed on one side of the power assembly 320, and a buffering portion 500 is disposed on the other side of the power assembly 320. Therefore, in a four-wheel-drive vehicle, the power assembly 320 can be used for realizing the connection and fixation between the air-conditioning compressor 100 and the auxiliary frame 400, so that the vibration of the air-conditioning compressor 100 is ensured not to drive the vehicle body to vibrate synchronously, and the riding comfort is ensured. Wherein, the buffering portion 500 may be a suspension of the power assembly 320. The powertrain 320 may be an existing assembly structure capable of providing a power output. Of course, when the adapter 300 includes the power unit 320, the power unit 320 may be connected to the air conditioner compressor 100 through the mounting member 200.
As shown in fig. 2 to 5, in one embodiment, the adapter 300 includes a connecting rod assembly 310, a first mounting portion is disposed on one side of the connecting rod assembly 310, and a buffer portion 500 is disposed on the other side of the connecting rod assembly 310. Therefore, in a rear wheel-driven vehicle model, the connecting rod assembly 310 can be used for realizing the connection and fixation between the air-conditioning compressor 100 and the auxiliary frame 400, and the vibration of the air-conditioning compressor 100 is ensured not to drive the vehicle body to vibrate synchronously. Moreover, the adapting mechanism 300 can be a power assembly 320 or a connecting rod assembly 310, and can flexibly connect and fix the air conditioner compressor 100 and the subframe 400 according to different driving forms, and on the same chassis platform, even if the driving form is changed, the air conditioner compressor 100 can be installed and fixed in the same place, so that different air conditioner pipelines and subframes 400 do not need to be designed separately for different driving forms, the universality of the design of the air conditioner pipelines and the subframe 400 is ensured, and the installation cost is reduced.
As shown in fig. 5, optionally, the fourth mounting portion includes a first mounting location 210, a second mounting location 220, and a third mounting location 230 arranged in a first triangle. In this way, the mounting member 200 is fixed to the adapting mechanism 300 through the first mounting positions 210, the second mounting positions 220, and the third mounting positions 230 distributed in a triangular shape, so that the mounting member can be connected more stably and reliably.
As shown in fig. 2, optionally, the second mounting portion includes a fourth mounting location 410, a fifth mounting location 420, and a sixth mounting location 430 arranged in a second triangle. In this way, the subframe 400 is connected and fixed to the adapting mechanism 300 through the triangularly distributed fourth mounting position 410, the fifth mounting position 420 and the sixth mounting position 430, and the connection is more stable and reliable.
As shown in fig. 3, the link assembly 310 optionally includes a first connecting frame 311, a second connecting frame 312, and a third connecting frame 313. The first connecting frame 311 is connected with the first mounting position 210, the second mounting position 220 and the third mounting position 230 of the mounting member 200 in a screwing, riveting, welding or clamping manner, and the second connecting frame 312 is connected with the fourth mounting position 410, the fifth mounting position 420 and the sixth mounting position 430 of the subframe 400 in a screwing, riveting, welding or clamping manner; moreover, one end of the second connecting frame 312 close to the mounting piece 200 is connected with one end of the first connecting frame 311 far from the mounting piece 200 by adopting a screw joint, riveting, welding or clamping manner; moreover, the third connecting frame 313 is used for connecting one end of the first connecting frame 311 close to the mounting piece 200 with one end of the second connecting frame 312 far from the mounting piece 200 in a screwing, riveting, welding or clamping manner, so that the mounting connection between the air-conditioning compressor 100 and the auxiliary frame 400 is realized; on the same chassis platform, even if the driving form is changed from four-wheel driving to rear-wheel driving, the installation connection of the air conditioner compressor 100 and the auxiliary frame 400 can be realized, so that the installation position of the air conditioner compressor 100 is consistent with the installation position when the four-wheel driving form is adopted, the air conditioner pipeline and the auxiliary frame 400 do not need to be redesigned or adjusted, the universality is strong, and the installation cost is reduced.
As shown in fig. 3 to 5, specifically, the first link 311 includes a first link 3111, a second link 3112 and a third link 3113. Wherein, one end of the first link 3111 is connected with one end of the second link 3112 to form a first connection position 3114; the other end of the first link 3111 is connected to one end of the third link 3113 to form a second connection site 3115; the second link 3112 is further provided with a fourth connecting portion 3117 for connecting to the third mounting portion 230. So, adopt modes such as spiro union, riveting, welding or joint with first junction 3114 and first installation position 210, adopt the spiro union with second junction 3115 and second installation position 220, riveting, mode such as welding or joint is connected, adopt modes such as spiro union, riveting, welding or joint with fourth junction 3117 and third installation position 230, riveting, mode such as welding or joint is connected, thereby realize the erection joint with first link 311 and installed part 200, moreover, first link 311 is triangle-shaped with the connection structure of installed part 200, joint strength is good, and stability is high. Meanwhile, the other end of the second connecting rod 3112 is connected with the other end of the third connecting rod 3113 to form a third connection position 3116, and the third connection is performed by using the modes of screwing, riveting, welding or clamping connection and the like with the second connecting frame 312, so that the first connecting frame 311 and the second connecting frame 312 are installed and connected.
As shown in fig. 3 to 5, in particular, the second connecting frame 312 includes a fourth link 3121, a fifth link 3122, and a sixth link 3123. Wherein, one end of the fourth link 3121 is connected with one end of the fifth link 3122 to form a fifth connection site 3124, the other end of the fourth link 3121 is connected with one end of the sixth link 3123 to form a sixth connection site 3125, the other end of the fifth link 3122 is connected with the other end of the sixth link 3123 to form a seventh connection site 3126, and the seventh connection site 3126 is connected with the third connection site 3116. So, adopt modes such as spiro union, riveting, welding or joint to be connected fifth junction position 3124 and fourth installation position 410, adopt modes such as spiro union, riveting, welding or joint to be connected sixth junction position 3125 and fifth installation position 420, adopt modes such as spiro union, riveting, welding or joint to be connected seventh junction position 3126 and third junction position 3116 and sixth installation position 430 and adopt modes such as spiro union, riveting, welding or joint to be connected, thereby realize erection joint with second link 312 and first link 311 and sub vehicle frame 400, moreover, second link 312 is triangle-shaped with sub vehicle frame 400's connection structure, joint strength is good, stability is high.
As shown in fig. 2, more specifically, the fifth connection site 3124 is connected to the fourth installation site 410 through the buffer part 500, the sixth connection site 3125 is connected to the fifth installation site 420 through the buffer part 500, and the seventh connection site 3126 is connected to the sixth installation site 430 through the buffer part 500. So, air condition compressor 100 utilizes link assembly 310 and sub vehicle frame 400 to carry out the erection joint back, and when air condition compressor 100 will shake and transmit to link assembly 310, link assembly 310 further transmits the in-process to shaking, utilizes three buffer 500 can effectually absorb or cushion vibrations, avoids or reduces vibrations and transmits to sub vehicle frame 400 to prevent that the automobile body from taking place vibrations, promote and take the travelling comfort. The connection between the buffer part 500 and the fifth connecting position 3124, the fourth mounting position 410, the sixth connecting position 3125, the fifth mounting position 420, the seventh connecting position 3126, and the sixth mounting position 430 may be implemented by a screw connection, a riveting connection, a welding connection, or a clamping connection.
As shown in fig. 3 to 5, specifically, the third connecting frame 313 includes a seventh connecting rod 3131 and an eighth connecting rod 3132 which are spaced apart from each other. Wherein, one end of the seventh link 3131 is connected to the first connection site 3114, and the other end of the seventh link 3131 is connected to the sixth connection site 3125; one end of eighth link 3132 is connected to second connection site 3115 and the other end of eighth link 3132 is connected to fifth connection site 3124. In this way, the vibration of the first connecting frame 311 can be further transmitted to the second connecting frame 312 through the seventh connecting rod 3131 and the eighth connecting rod 3132 and then transmitted to the subframe 400 after being buffered by the buffering portion 500, thereby ensuring the uniformity and diversity of vibration transmission; meanwhile, the seventh link 3131 and the eighth link 3132 are further used to connect the first link 311 and the second link 312, so that the supporting strength and rigidity of the entire connecting rod assembly 310 can be improved, and the stability is good.
It should be noted that the first mounting position 210, the second mounting position 220, the third mounting position 230, the fourth mounting position 410, the fifth mounting position 420, and the sixth mounting position 430 may be in the form of a mounting hole, or in the form of a mounting ball, and only need to be connected and fixed conveniently. First connection position 3114, second connection position 3115, third connection position 3116, fourth connection position 3117, fifth connection position 3124, sixth connection position 3125 and seventh connection position 3126, can be the form of connecting the end, also can be the form of connect joint, only need satisfy to be convenient for connect fixedly can.
As shown in fig. 3, optionally, an included angle between the seventh link 3131 and the sixth link 3123 is α, and 30 ° ≦ α ≦ 45 °, and an included angle between the eighth link 3132 and the fifth link 3122 is β, and 30 ° ≦ β ≦ 45 °. In this way, a uniform force can be applied between the buffer portion 500 connected to the fifth connection position 3124 and the buffer portion 500 connected to the sixth connection position 3125, and the stability of the connecting rod assembly 310 can be ensured. Wherein α and β may be any one of angles (30 °, 31 °, 32 °, 33 °, 34 °, 35 °, 36 °, 37 °, 38 °, 39 °, 40 °, 41 °, 42 °, 43 °, 44 ° or 45 °) between 30 ° and 45 °, preferably 36 °; also, the angles of α and β are preferably the same so that the two cushioning portions 500 are more uniformly stressed.
As shown in fig. 3, optionally, an angle between the seventh link 3131 and the second link 3112 is λ and 90 ° ≦ λ ≦ 108 °, and an angle between the third link 3113 and the fifth link 3122 is θ and 90 ° ≦ θ ≦ 108 °. Therefore, the connecting rod assembly 310 can uniformly transmit the vibration of the air conditioner compressor 100 to the three buffering parts 500, so that the buffering parts 500 can absorb and buffer the vibration, the frequency of the vibration is reduced, and the riding comfort is further improved. Wherein λ and θ may be any one of angles (90 °, 91 °, 92 °, 93 °, 94 °, 95 °, 96 °, 97 °, 98 °, 99 °, 100 °, 101 °, 102 °, 103 °, 104 °, 105 °, 106 °, 107 °, 108 °) between 90 ° and 108 °, preferably 99 °; also, the angles of λ and θ are preferably the same, so that the link assembly 310 can more uniformly transmit the vibration of the air conditioner compressor 100 to the three buffers 500.
As shown in fig. 3, optionally, an included angle between the seventh connecting rod 3131 and the sixth connecting rod 3123 is α, and 30 ° ≦ α ≦ 45 °, and an included angle between the eighth connecting rod 3132 and the fifth connecting rod 3122 is β, and 30 ° ≦ β ≦ 45 °; an included angle between the seventh connecting rod 3131 and the second connecting rod 3112 is λ, λ is greater than or equal to 90 degrees and is less than or equal to 108 degrees, an included angle between the third connecting rod 3113 and the fifth connecting rod 3122 is θ, and θ is greater than or equal to 90 degrees and is less than or equal to 108 degrees. So, make first link 311 and second link 312 be the contained angle setting, not only guarantee that link assembly 310 has sufficient support intensity and rigidity, make link assembly 310 can be stable, reliable carry out erection joint with air condition compressor 100 and sub vehicle frame 400, also make the vibrations of air condition compressor 100 can be even transmit to buffer portion 500 and cushion and absorb, promoted riding comfort.
Optionally, a projection of the physical center of mass of the linkage assembly 310 on the second attachment bracket 312 coincides with the center of gravity of the second attachment bracket 312. So for link assembly 310 has good support performance, and stability is good, and difficult emergence is out of shape, guarantees that link assembly 310 can be stable, reliable is connected air condition compressor 100 and sub vehicle frame 400 and transmits vibrations. It should be noted that, in consideration of the influence of machining errors and mounting errors, even if there is a certain distance between the projection of the physical centroid of the link assembly 310 on the second link bracket 312 and the center of gravity of the second link bracket 312, the projection of the physical centroid of the link assembly 310 on the second link bracket 312 and the center of gravity of the second link bracket 312 may be considered to coincide with each other within an error tolerance.
The connecting rod assembly 310 includes a first connecting rod 3111, a second connecting rod 3112, a third connecting rod 3113, a fourth connecting rod 3121, a fifth connecting rod 3122, a sixth connecting rod 3123, a seventh connecting rod 3131 and an eighth connecting rod 3132, and the entire connecting rod assembly 310 has a frame structure, light weight, high support strength and support rigidity, and good stability. In addition, the fifth connection position 3124 and the sixth connection position 3125 may be respectively connected to the left and right sides of the rear portion of the front axle through the buffer portion 500, and the third connection position 3116 and the seventh connection position 3126 may be respectively connected to the middle cross member through the buffer portion 500, so that the link assembly 310 may stably and reliably transmit the vibration of the air conditioner compressor 100 to the sub frame 400 through the buffer action of the buffer portion 500.
In an embodiment, an electric vehicle is further provided, and includes an air conditioner compressor 100 and the air conditioner compressor mounting structure of any of the above embodiments, where the air conditioner compressor 100 is connected to the first mounting portion.
In the electric vehicle of the embodiment, after the air conditioner compressor 100 is installed and fixed, the vibration of the air conditioner compressor 100 can be effectively absorbed and buffered, and the vibration of the air conditioner compressor 100 is prevented or reduced from being transmitted to the auxiliary frame 400 and then to the vehicle body, so that the vehicle body and the air conditioner compressor 100 are prevented from vibrating synchronously, and the riding comfort is ensured.
The "certain body" and the "certain portion" may be a part corresponding to the "member", that is, the "certain body" and the "certain portion" may be integrally formed with the other part of the "member"; the "part" can be made separately from the "other part" and then combined with the "other part" into a whole. The expressions "a certain body" and "a certain part" in the present application are only one example, and are not intended to limit the scope of the present application for reading convenience, and the technical solutions equivalent to the present application should be understood as being included in the above features and having the same functions.
It should be noted that, the components included in the "unit", "assembly", "mechanism" and "device" of the present application can also be flexibly combined, i.e., can be produced in a modularized manner according to actual needs, so as to facilitate the modularized assembly. The division of the above-mentioned components in the present application is only one example, which is convenient for reading and is not a limitation to the protection scope of the present application, and the same functions as the above-mentioned components should be understood as equivalent technical solutions in the present application.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The term "and/or" as used in this disclosure includes any and all combinations of one or more of the associated listed items.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to," "disposed on," "secured to," or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as "fixed transmission connection" with another element, the two elements may be fixed in a detachable connection manner or in an undetachable connection manner, and power transmission can be achieved, such as sleeving, clamping, integrally-formed fixing, welding and the like, which can be achieved in the prior art, and is not cumbersome. When an element is perpendicular or nearly perpendicular to another element, it is desirable that the two elements are perpendicular, but some vertical error may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It should also be understood that in explaining the connection relationship or the positional relationship of the elements, although not explicitly described, the connection relationship and the positional relationship are interpreted to include an error range which should be within an acceptable deviation range of a specific value determined by those skilled in the art. For example, "about," "approximately," or "substantially" may mean within one or more standard deviations, without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An air conditioner compressor mounting structure, comprising:
the switching mechanism is provided with a buffering part and a first mounting part used for being connected with the air-conditioning compressor; and
the sub vehicle frame, the sub vehicle frame be equipped with be used for with the second installation department that the buffer portion is connected.
2. An air conditioner compressor mounting structure as claimed in claim 1, wherein the adapter mechanism includes a power assembly, the first mounting portion is provided on one side of the power assembly, and the buffer portion is provided on the other side of the power assembly.
3. An air conditioner compressor mounting structure as claimed in claim 1, further comprising a mounting member provided with a third mounting portion for mounting the air conditioner compressor and a fourth mounting portion for connection with the first mounting portion.
4. An air conditioner compressor mounting structure as claimed in claim 3, wherein the switching mechanism includes a link assembly, one side of the link assembly is provided with the first mounting portion, and the other side of the link assembly is provided with the buffer portion.
5. An air conditioner compressor mounting structure as claimed in claim 4, wherein the fourth mounting portion includes a first mounting location, a second mounting location and a third mounting location arranged in a first triangle, the second mounting part comprises a fourth mounting position, a fifth mounting position and a sixth mounting position which are arranged in a second triangle, the connecting rod assembly comprises a first connecting frame, a second connecting frame and a third connecting frame, the first connecting frame is used for being connected with the first mounting position, the second mounting position and the third mounting position, the second connecting frame is used for connecting with the fourth mounting position, the fifth mounting position and the sixth mounting position, one end of the second connecting frame close to the mounting part is connected with one end of the first connecting frame far away from the mounting part, the third connecting frame is used for connecting one end of the first connecting frame close to the mounting piece and one end of the second connecting frame far away from the mounting piece.
6. An air conditioner compressor mounting structure according to claim 5, wherein the first connecting frame includes a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is connected with one end of the second connecting rod to form a first connecting position for connecting with the first mounting position, the other end of the first connecting rod is connected with one end of the third connecting rod to form a second connecting position for connecting with the second mounting position, the other end of the second connecting rod is connected with the other end of the third connecting rod to form a third connecting position for connecting with the second connecting frame, and the second connecting rod is further provided with a fourth connecting position for connecting with the third mounting position; the second connecting frame comprises a fourth connecting rod, a fifth connecting rod and a sixth connecting rod, one end of the fourth connecting rod is connected with one end of the fifth connecting rod to form a fifth connecting position, the other end of the fourth connecting rod is connected with one end of the sixth connecting rod to form a sixth connecting position, the other end of the fifth connecting rod is connected with the other end of the sixth connecting rod to form a seventh connecting position, the seventh connecting position is connected with the third connecting position, the fifth connecting position passes through the buffering part and is connected with the fourth mounting position, the sixth connecting position passes through the buffering part and is connected with the fifth mounting position, and the seventh connecting position passes through the buffering part and is connected with the sixth mounting position.
7. An air conditioner compressor mounting structure according to claim 6, wherein the third link includes a seventh link and an eighth link arranged at an interval, one end of the seventh link is connected to the first connecting position, the other end of the seventh link is connected to the sixth connecting position, one end of the eighth link is connected to the second connecting position, and the other end of the eighth link is connected to the fifth connecting position.
8. An air conditioner compressor mounting structure according to claim 7, wherein an angle between said seventh connecting rod and said sixth connecting rod is α and 30 ° ≦ α ≦ 45 °, and an angle between said eighth connecting rod and said fifth connecting rod is β and 30 ° ≦ β ≦ 45 °; and/or the included angle between the seventh connecting rod and the second connecting rod is lambda, and lambda is more than or equal to 90 degrees and less than or equal to 108 degrees, the included angle between the third connecting rod and the fifth connecting rod is theta, and theta is more than or equal to 90 degrees and less than or equal to 108 degrees.
9. An air conditioner compressor mounting structure as set forth in claim 5 wherein a projection of a physical center of mass of said link assembly on said second attachment bracket coincides with a center of gravity of said second attachment bracket.
10. An electric vehicle characterized by comprising an air conditioner compressor and the air conditioner compressor mounting structure according to any one of claims 1 to 9, the air conditioner compressor being connected to the first mounting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120020401.9U CN214728069U (en) | 2021-01-05 | 2021-01-05 | Electric automobile and air condition compressor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120020401.9U CN214728069U (en) | 2021-01-05 | 2021-01-05 | Electric automobile and air condition compressor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728069U true CN214728069U (en) | 2021-11-16 |
Family
ID=78637855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120020401.9U Expired - Fee Related CN214728069U (en) | 2021-01-05 | 2021-01-05 | Electric automobile and air condition compressor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214728069U (en) |
-
2021
- 2021-01-05 CN CN202120020401.9U patent/CN214728069U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |