CN210047428U - Fixing support of automotive electronics stable control system - Google Patents
Fixing support of automotive electronics stable control system Download PDFInfo
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- CN210047428U CN210047428U CN201920662578.1U CN201920662578U CN210047428U CN 210047428 U CN210047428 U CN 210047428U CN 201920662578 U CN201920662578 U CN 201920662578U CN 210047428 U CN210047428 U CN 210047428U
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Abstract
The utility model provides a fixed bolster of automotive electronics stable control system belongs to automobile parts technical field. It is long when having solved current fixed bolster assembly quality, problem that production efficiency is low. This automotive electronics stable control system's fixed bolster includes the installation piece, has a fixed orifices that is used for linking firmly mutually with electronic stable control system on the installation piece, still has the connection piece that the outside protrusion of a plurality of set up on the installation piece, connection piece and installation piece formula structure as an organic whole, the outer tip department of connection piece all has the connecting hole, different connecting holes are installed on the different planes of automobile body, have a first locating hole that supplies to be used for the locating pin embedding with electronic stable control system looks location on installation piece or one of them connection piece. This fixed bolster has the short in assembly man-hour, advantage that production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, a automobile electron stable control system's fixed bolster is related to.
Background
The electronic stability control system of the automobile is a control component of the automobile, and the electronic stability control system of the automobile is generally fixed on the automobile body through a support and a shock pad, and the support and the shock pad can reduce vibration and noise generated when the electronic stability control system of the automobile works.
The prior bracket for mounting and fixing the electronic stability control system of the automobile, such as the fixing device of the electronic stability control system of the automobile body disclosed in the Chinese patent literature document and the automobile [ application number: 201611249795.5, respectively; application publication No.: CN108248595A ], which comprises an upper mounting bracket, wherein the upper mounting bracket is provided with a system mounting hole; the first lower mounting support and the second lower mounting support are welded below the upper mounting support in a spot welding mode and are arranged at intervals, the first lower mounting support is provided with a first vehicle body mounting hole, a second vehicle body mounting hole is formed in the second lower mounting support, and the first vehicle body mounting hole and the second vehicle body mounting hole are mounted on different surfaces of a vehicle body.
The fixing device with the structure is divided into an upper mounting bracket, a first lower mounting bracket and a second lower mounting bracket, namely the upper mounting bracket, the first lower mounting bracket and the second lower mounting bracket need to be separately stamped, bent and formed, the working hours needed by processing are long, and the production efficiency is low; after punch forming, the upper mounting bracket, the first lower mounting bracket and the second lower mounting bracket need to be fixedly connected through welding, so that the working procedures are increased, and the production efficiency is reduced; finally, the fixing device with the structure is characterized in that the upper mounting bracket is in a right-angle shape, the upper mounting bracket penetrates through the first mounting hole through one bolt to be fixedly connected with the electronic stabilizing system of the automobile body, the two bolts penetrate through the second mounting hole to be fixedly connected with the electronic stabilizing system of the automobile body, three times of threads are required to be fixedly connected, the required time for fixedly connecting is long, and the production efficiency is reduced.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, provide a automotive electronics stable control system's fixed bolster, the technical problem of solution is how to reduce the man-hour of assembly of fixed bolster, improves production efficiency.
The purpose of the utility model can be realized by the following technical proposal: the fixing support comprises a mounting piece and is characterized in that the mounting piece is provided with a fixing hole used for being fixedly connected with an electronic stability control system, the mounting piece is also provided with a plurality of connecting pieces protruding outwards, the connecting pieces and the mounting piece are of an integrated structure, connecting holes are formed in the outer end parts of the connecting pieces, different connecting holes are formed in different planes of an automobile body, and a first positioning hole for embedding a positioning pin for being positioned with the electronic stability control system is formed in the mounting piece or one of the connecting pieces.
This fixed bolster is the integral type structure, adds man-hour promptly, and integrated into one piece need not to tear into three processing, owing to be the integral type structure, need not the welding and link firmly moreover, reduces the process, reduces assembly man-hour, improves the assembly efficiency of fixed bolster, improves production efficiency. And this fixed bolster passes the fixed orifices through a fastener like the bolt and links firmly mutually with the electronic stability control system, and makes the electronic stability control system location link firmly like the bolt through locating pin cooperation fastener, for using three fastener to link firmly, reduces assembly man-hour, improves production efficiency.
In the fixing support of the automobile electronic stability control system, the electronic stability control system is provided with a second positioning hole, one end of the positioning pin is provided with a step surface, one end of the positioning pin is embedded into the first positioning hole, the step surface abuts against the connecting piece, and the other end of the positioning pin is embedded into the second positioning hole. The second locating hole is the blind hole, and when fastener made installation piece and automotive electronics stable control system linked firmly mutually like the bolt, the step face of locating pin one end was supported and is leaned on the connecting piece, and the bottom of second locating hole is embedded into to the other end of locating pin, and the locating pin is fixed between automotive electronics stable control system and connecting piece, and convenient assembling improves production efficiency, and the setting up of locating pin prevents that automotive electronics stable control system from installing the piece rotation relatively simultaneously, improves automotive electronics stable control system's stability.
In foretell fixed bolster of a car electron stable control system, connecting hole department links firmly the cushion collar, the cushion collar is the annular, have on the circumference lateral wall of cushion collar and be the recessed embedded groove of annular, the pore wall of connecting hole can be embedded into this embedded groove and make the cushion collar link firmly with the connecting plate mutually. The buffer sleeve has certain elasticity, exerts certain external force, can make the pore wall of connecting hole imbed the embedded groove and make buffer sleeve and link firmly mutually with the connecting piece, and it is convenient to link firmly, reduces during the assembly man-hour, improves production efficiency, and the buffer sleeve plays vibration/noise reduction's effect simultaneously.
In the fixing bracket of the automobile electronic stability control system, two ends of the buffer sleeve are provided with the buffer grooves in a sawtooth shape. The fastener passes the cushion collar like the bolt, and the one end of cushion collar contacts with the head of fastener, and the other end of cushion collar contacts with the automobile body, and the deformation volume can be absorbed in the setting of dashpot, makes the both ends of cushion collar can warp, improves the buffering effect of cushion collar, reduces vibration and noise.
In the fixing support of the automobile electronic stability control system, the number of the connecting pieces is three, the connecting pieces are respectively marked as a first connecting piece, a second connecting piece and a third connecting piece, the inner ends of the first connecting piece, the second connecting piece and the third connecting piece are connected with the mounting piece, the mounting piece is plate-shaped, and the outer end parts of the first connecting piece, the second connecting piece and the third connecting piece are provided with the connecting holes. The quantity of connection piece is three, and the quantity of connecting hole is three promptly, fixes the fixed bolster through three position, makes the stability of fixed bolster good to make electronic stability control system's stability good, reduce vibration and noise.
In foretell fixed bolster of automotive electronics stable control system, first connecting piece is the notch form, first connecting piece is including all being flaky first connecting portion, second connecting portion and third connecting portion, the third connecting portion loops through second connecting portion and first connecting portion and links to each other with the installation piece, first locating hole is located second connecting portion, the connecting hole is located third connecting portion, first connecting portion are mutually perpendicular with the installation piece or the contained angle between first connecting portion and the installation piece is the obtuse angle, second connecting portion and installation piece parallel, third connecting portion are mutually perpendicular with the installation piece. This kind of structure, the rational utilization space, with the shape phase-match of automobile body, make things convenient for the fixed bolster to link firmly with the automobile body mutually, and first connecting piece is the notch form, provides the installation space of locating pin, and the rational utilization space can make the installation piece paste and lean on electronic stability control system, improves the fixed stability of this fixed bolster to electronic stability control system.
In foretell fixed bolster of automotive electronics stable control system, the second connection piece is including all being flaky fourth connecting portion and fifth connecting portion, the fifth connecting portion link to each other with the installation piece through the fourth connecting portion, the contained angle between fifth connecting portion and the fourth connecting portion is the obtuse angle, the contained angle between fourth connecting portion and the installation piece is the obtuse angle, the connecting hole is located the fifth connecting portion. The structure reasonably utilizes space, is matched with the shape of the vehicle body, and facilitates the fixed support to be fixedly connected with the vehicle body.
In the above-mentioned fixed bolster of automotive electronics stable control system, the third connection piece is including all being flaky sixth connecting portion, seventh connecting portion, eighth connecting portion and ninth connecting portion, the ninth connecting portion loops through eighth connecting portion, seventh connecting portion and sixth connecting portion and links to each other with the installation piece, the connecting hole is located the ninth connecting portion, sixth connecting portion are mutually perpendicular with the installation piece, the ninth connecting portion parallels with the installation piece, be equipped with the strengthening rib on seventh connecting portion and the eighth connecting portion. This kind of structure, the rational utilization space, with the shape phase-match of automobile body, make things convenient for the fixed bolster to link firmly with the automobile body mutually, the setting up of strengthening rib improves intensity, can be so that the length of third connection piece is longer.
Compared with the prior art, the utility model provides a car electron stable control system's fixed bolster has following advantage:
1. this fixed bolster is the integral type structure, and integrated into one piece need not to tear open into three processing, owing to be the integral type structure, need not the welding moreover and links firmly, reduces the process, reduces during the assembly, improves the assembly efficiency of fixed bolster, improves production efficiency.
2. This fixed bolster passes the fixed orifices through a fastener and links firmly mutually with electron stable control system, and just makes electron stable control system location link firmly through locating pin cooperation fastener, links firmly for using three fastener, reduces during the assembly man-hour, improves production efficiency.
Drawings
Fig. 1 is a schematic view of the whole structure of the automobile electronic stability control system fixedly connected with a fixed support.
Fig. 2 is a schematic diagram of the whole structure of the automobile electronic stability control system after the automobile electronic stability control system is fixedly connected with the fixing support.
Fig. 3 is a sectional view of the positioning pin of the fixing bracket of the electronic stability control system of the automobile.
Fig. 4 is a sectional view of the buffering sleeve of the fixing bracket of the electronic stability control system of the automobile.
In the figure, 1, mounting sheet; 2. an electronic stability control system; 3. a fixing hole; 4. connecting sheets; 41. connecting holes; 42. a first connecting piece; 421. a first connection portion; 422. a second connecting portion; 423. a third connecting portion; 43. a second connecting sheet; 431. a fourth connecting portion; 432. a fifth connecting part; 44. a third connecting sheet; 441. a sixth connecting portion; 442. a seventh connecting portion; 443. an eighth connecting portion; 444. a ninth connecting portion; 445. reinforcing ribs; 5. positioning pins; 51. a step surface; 6. a first positioning hole; 7. a second positioning hole; 8. a buffer sleeve; 81. a groove is embedded; 82. a buffer tank.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the fixing bracket of the electronic stability control system of the automobile comprises a mounting plate 1 and a connecting plate 4, wherein the connecting plate 4 is arranged outside the mounting plate 1 in a protruding manner.
In this embodiment, the connecting pieces 4 include a first connecting piece 42, a second connecting piece 43 and a third connecting piece 44, in actual production, the number of the connecting pieces 4 can be four or five, and the connecting pieces 4 and the mounting piece 1 are of an integrated structure. The inner ends of the first connecting sheet 42, the second connecting sheet 43 and the third connecting sheet 44 are connected with the mounting sheet 1, the outer ends of the first connecting sheet 42, the second connecting sheet 43 and the third connecting sheet 44 are provided with connecting holes 41, and different connecting holes 41 are mounted on different planes of the vehicle body.
The first connecting piece 42 is in a notch shape, the first connecting piece 42 includes a first connecting portion 421, a second connecting portion 422 and a third connecting portion 423 which are all in a sheet shape, the third connecting portion 423 is connected with the mounting piece 1 sequentially through the second connecting portion 422 and the first connecting portion 421, the connecting hole 41 is located in the third connecting portion 423, in this embodiment, an included angle between the first connecting portion 421 and the mounting piece 1 is an obtuse angle, and in actual production, the first connecting portion 421 can be perpendicular to the mounting piece 1. The second connecting portion 422 is parallel to the mounting piece 1, and the third connecting portion 423 is perpendicular to the mounting piece 1. The second connecting piece 43 includes a fourth connecting portion 431 and a fifth connecting portion 432, which are both in a sheet shape, the fifth connecting portion 432 is connected to the mounting piece 1 through the fourth connecting portion 431, an included angle between the fifth connecting portion 432 and the fourth connecting portion 431 is an obtuse angle, an included angle between the fourth connecting portion 431 and the mounting piece 1 is an obtuse angle, and the connecting hole 41 is located on the fifth connecting portion 432. The third connecting piece 44 includes a sixth connecting portion 441, a seventh connecting portion 442, an eighth connecting portion 443, and a ninth connecting portion 444 that are all sheet-shaped, the ninth connecting portion 444 is connected to the mounting piece 1 sequentially through the eighth connecting portion 443, the seventh connecting portion 442, and the sixth connecting portion 441, the connecting hole 41 is located on the ninth connecting portion 444, the sixth connecting portion 441 is perpendicular to the mounting piece 1, the ninth connecting portion 444 is parallel to the mounting piece 1, and the seventh connecting portion 442 and the eighth connecting portion 443 are provided with a reinforcing rib 445.
As shown in fig. 3, the connection hole 41 is fixedly connected with the buffer sleeve 8, the buffer sleeve 8 is annular, an annular recessed insertion groove 81 is formed in the circumferential outer side wall of the buffer sleeve 8, the hole wall of the connection hole 41 is embedded into the insertion groove 81, so that the buffer sleeve 8 is fixedly connected with the connection sheet 4, and the two ends of the buffer sleeve 8 are respectively provided with a serrated buffer groove 82.
The mounting plate 1 is plate-shaped, the mounting plate 1 is provided with a fixing hole 3, the mounting plate 1 is fixedly connected with the electronic stability control system 2 by a fastener such as a bolt penetrating through the fixing hole 3, as shown in fig. 4, in the embodiment, the second connecting portion 422 is provided with a first positioning hole 6, the electronic stability control system 2 is provided with a second positioning hole 7, one end of the positioning pin 5 is provided with a step surface 51, one end of the positioning pin 5 is embedded into the first positioning hole 6, the step surface 51 abuts against the connecting plate 4, the other end of the positioning pin 5 is embedded into the second positioning hole 7, and in actual production, the first positioning hole 6 can also be positioned on the mounting plate 1.
During assembly, one end of the positioning pin 5 is embedded into the first positioning hole 6, the step surface 51 is abutted against the connecting sheet 4, the other end of the positioning pin 5 is embedded into the second positioning hole 7, then a fastener such as a bolt or a screw penetrates through the fixing hole 3, and the fastener is rotated to fixedly connect the fixing support and the electronic stability control system 2. Then, the buffer sleeve 8 is embedded into the connecting hole 41, the edge of the connecting hole 41 is embedded into the embedding groove 81 of the buffer sleeve 8, the buffer sleeve 8 is fixedly connected with the fixed support, then a fastener such as a bolt or a screw penetrates through the buffer sleeve 8 to be fixedly connected with the vehicle body, and the fastener is screwed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although terms such as the mounting plate 1, the electronic stability control system 2, the fixing hole 3, the connecting plate 4, the connecting hole 41, the first connecting plate 42, the first connecting portion 421, the second connecting portion 422, the third connecting portion 423, the second connecting plate 43, the fourth connecting portion 431, the fifth connecting portion 432, the third connecting plate 44, the sixth connecting portion 441, the seventh connecting portion 442, the eighth connecting portion 443, the ninth connecting portion 444, the reinforcing rib 445, the positioning pin 5, the stepped surface 51, the first positioning hole 6, the second positioning hole 7, the cushion collar 8, the fitting groove 81, the cushion groove 82, and the like are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (8)
1. The utility model provides a fixed bolster of automotive electronics stable control system, includes installation piece (1), its characterized in that, have one on installation piece (1) and be used for fixing firmly fixed orifices (3) mutually with electronic stable control system (2), still have connection piece (4) that a plurality of outside protrusion set up on installation piece (1), connection piece (4) and installation piece (1) formula structure as an organic whole, the outer tip department of connection piece (4) all has connecting hole (41), and is different connecting hole (41) are installed on the different planes of automobile body, have one on installation piece (1) or one of them connection piece (4) and supply to be used for first locating hole (6) of locating pin (5) embedding with electronic stable control system (2) looks location.
2. The fixing bracket of the electronic stability control system of the automobile according to claim 1, characterized in that the electronic stability control system (2) has a second positioning hole (7), one end of the positioning pin (5) has a step surface (51), one end of the positioning pin (5) is embedded into the first positioning hole (6) and the step surface (51) abuts against the connecting piece (4), and the other end of the positioning pin (5) is embedded into the second positioning hole (7).
3. The fixing support of the electronic stability control system of the automobile according to claim 1, wherein a buffer sleeve (8) is fixedly connected to the connecting hole (41), the buffer sleeve (8) is annular, an embedded groove (81) which is annularly recessed is formed in the circumferential outer side wall of the buffer sleeve (8), and the hole wall of the connecting hole (41) can be embedded into the embedded groove (81) to fixedly connect the buffer sleeve (8) and the connecting sheet (4).
4. The fixing bracket of the electronic stability control system of the automobile according to claim 3, characterized in that the buffer sleeve (8) has a buffer groove (82) with a saw-tooth shape at both ends.
5. The fixing bracket of the electronic stability control system of the automobile according to the claim 1, the claim 2, the claim 3 or the claim 4, characterized in that the number of the connecting pieces (4) is three, which is respectively marked as a first connecting piece (42), a second connecting piece (43) and a third connecting piece (44), the inner ends of the first connecting piece (42), the second connecting piece (43) and the third connecting piece (44) are all connected with the mounting piece (1), the mounting piece (1) is in a plate shape, and the outer ends of the first connecting piece (42), the second connecting piece (43) and the third connecting piece (44) are all provided with the connecting holes (41).
6. The fixing bracket of the electronic stability control system of the automobile according to claim 5, the first connecting piece (42) is in a notch shape, the first connecting piece (42) comprises a first connecting part (421), a second connecting part (422) and a third connecting part (423) which are all in a sheet shape, the third connecting part (423) is connected with the mounting piece (1) through a second connecting part (422) and a first connecting part (421) in sequence, the first positioning hole (6) is positioned in the second connecting portion (422), the connecting hole (41) is positioned in the third connecting portion (423), the first connecting part (421) is perpendicular to the mounting piece (1) or the included angle between the first connecting part (421) and the mounting piece (1) is an obtuse angle, the second connecting portion (422) is parallel to the mounting piece (1), and the third connecting portion (423) is perpendicular to the mounting piece (1).
7. The fixing bracket of the electronic stability control system of the automobile according to claim 5, wherein the second connecting piece (43) comprises a fourth connecting portion (431) and a fifth connecting portion (432) which are both in a sheet shape, the fifth connecting portion (432) is connected with the mounting piece (1) through the fourth connecting portion (431), an included angle between the fifth connecting portion (432) and the fourth connecting portion (431) is an obtuse angle, an included angle between the fourth connecting portion (431) and the mounting piece (1) is an obtuse angle, and the connecting hole (41) is located on the fifth connecting portion (432).
8. The fixing bracket of the electronic stability control system of the automobile according to claim 5, wherein the third connecting piece (44) comprises a sixth connecting portion (441), a seventh connecting portion (442), an eighth connecting portion (443) and a ninth connecting portion (444) which are all in a sheet shape, the ninth connecting portion (444) is connected with the mounting piece (1) sequentially through the eighth connecting portion (443), the seventh connecting portion (442) and the sixth connecting portion (441), the connecting hole (41) is located on the ninth connecting portion (444), the sixth connecting portion (441) is perpendicular to the mounting piece (1), the ninth connecting portion (444) is parallel to the mounting piece (1), and the seventh connecting portion (442) and the eighth connecting portion (443) are provided with a reinforcing rib (445).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662578.1U CN210047428U (en) | 2019-05-09 | 2019-05-09 | Fixing support of automotive electronics stable control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662578.1U CN210047428U (en) | 2019-05-09 | 2019-05-09 | Fixing support of automotive electronics stable control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210047428U true CN210047428U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662578.1U Active CN210047428U (en) | 2019-05-09 | 2019-05-09 | Fixing support of automotive electronics stable control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210047428U (en) |
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2019
- 2019-05-09 CN CN201920662578.1U patent/CN210047428U/en active Active
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