CN108506415B - Damping mechanism for vehicle-mounted circuit board - Google Patents
Damping mechanism for vehicle-mounted circuit board Download PDFInfo
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- CN108506415B CN108506415B CN201810403983.1A CN201810403983A CN108506415B CN 108506415 B CN108506415 B CN 108506415B CN 201810403983 A CN201810403983 A CN 201810403983A CN 108506415 B CN108506415 B CN 108506415B
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- groove
- mounting
- plate
- fixedly connected
- rotating rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a damping mechanism for a vehicle-mounted circuit board, which comprises a fixed plate, a mounting plate and a clamping groove, wherein the upper surface of the fixed plate is fixedly connected with the lower surface of the mounting plate through two damping devices which are symmetrically arranged, the upper surface of the mounting plate is provided with the clamping groove which is horizontally arranged, and the bottom of the clamping groove is provided with a mounting hole.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a damping mechanism for a vehicle-mounted circuit board.
Background
Today, technology is developing faster and faster, automobiles are slowly developing into the necessities of people, and people are increasingly demanding high performance automobiles, while normal operation of the high performance automobiles is not separated from high performance circuit boards. Jolt and shake often occurs in the automobile driving process, so that the circuit board is caused to shake, the normal work of the circuit board can be directly influenced in severe cases, the normal driving of the automobile is influenced, the trouble is large after safety, at present, some automobiles take corresponding shock-absorbing measures on the circuit board, but the shock-absorbing and shock-absorbing effects are quite unsatisfactory through the hard plastic sleeve and the aluminum alloy protective sleeve, so that the shock-absorbing effect cannot be achieved, and the normal work of the circuit board can be influenced.
Disclosure of Invention
The invention provides a damping mechanism for a vehicle-mounted circuit board for solving the problems existing in the prior art.
In order to achieve the aim of the invention, the technical scheme adopted is as follows:
the utility model provides a damper for on-vehicle circuit board, includes fixed plate, mounting panel and joint groove, the upper surface of fixed plate passes through the damping device and the lower fixed surface of mounting panel that two mutual symmetries set up to be connected, the joint groove that the level set up has been seted up to the upper surface of mounting panel, and the mounting hole has been seted up to the bottom of joint groove.
Preferably, the damping device is composed of a groove, a sleeve, a slide bar, a connecting piece, a fixed ring, a first rotating rod, a second rotating rod, a push rod, a sliding block, a mounting groove, a slide rail, a spring and a pressure spring, wherein the groove is formed in the upper surface of the fixed plate, the fixed plates on two sides of the groove are provided with two symmetrically arranged mounting grooves, the mounting grooves are horizontally arranged, the horizontally arranged slide rail is arranged on the inner wall of the mounting groove, the sliding block is arranged on the slide rail in a sliding manner, the side surface of the sliding block, far away from the groove, is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the inner wall of the mounting groove, the spring is connected with the slide rail in series, the top of the sliding block is in sliding connection with the upper surface of the fixed plate through the mounting groove, the central position of the groove is in sliding connection with the vertically arranged slide bar, the other end of the slide bar is in sliding connection with the through groove formed in the bottom of the sleeve, the top of the sleeve is fixedly connected with the lower surface of the mounting plate, two symmetrically arranged connecting pieces are fixedly arranged on two side walls of the sleeve, the connecting piece is in rotating connection with one end of the rotating rod, the rotating rod is far away from the side of the groove is fixedly connected with one end of the rotating rod, which is fixedly connected with one end of the two rotating push rod, which is arranged on the two side of the sliding rod, which is fixedly connected with the rotating rod, and the other end is fixedly arranged on the rotating rod, and fixedly connected with the side surface and horizontally arranged side and has and fixedly arranged and extends through the side and has and horizontally and fixedly connected with the rotating rod and has and side and fixedly connected with the rotating side and side and side. Two ends of the pressure spring are respectively connected with the connecting sheet and the fixing ring.
Preferably, two symmetrically arranged fixing blocks are arranged on two sides of the fixing plate, and through grooves matched with the screws are formed in the fixing blocks.
Preferably, two vertically arranged telescopic rods are mounted on the upper surface of the fixing plate and the central part of the lower surface of the mounting plate.
Preferably, a sponge cushion is adhered between the fixing plate and the mounting plate.
Preferably, the lower surface of the fixing plate is uniformly distributed with a plurality of anti-skid patterns.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, after the vehicle-mounted circuit board is fixedly arranged in the clamping groove on the mounting plate through the screw, the device is fixedly arranged in the mounting area on the vehicle through the screw, when jolt and shake occurs in running of the vehicle, the fixing plate is subjected to upward impact force, so that the fixing plate pushes the sliding rod to slide into the through groove in the sleeve, the compression pressure spring is subjected to preliminary shock absorption, meanwhile, the fixing ring moves upwards along with the upward sliding of the sliding rod, so that the second rotating rod generates acting force for pushing the push rod, the push rod pushes the sliding block on the sliding rail, the sliding block moves linearly along the sliding rail and away from the groove direction under the limitation of the sliding rail, the sliding rail compression spring further dampens the mounting plate above, a sponge pad is adhered between the fixing plate and the mounting plate, the periphery between the fixing plate and the mounting plate is further improved, dust entering into the shock absorption device is reduced, and the device is simple in structure, convenient to install, and obvious shock absorption effect on the vehicle-mounted circuit board is promoted effectively.
Drawings
Fig. 1 is a schematic front view of a shock absorbing mechanism for an on-board circuit board.
Fig. 2 is an enlarged schematic view of a shock absorbing mechanism for a vehicle-mounted circuit board at a.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent;
the invention is further illustrated in the following figures and examples.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, a damping mechanism for a vehicle-mounted circuit board comprises a fixed plate 1, a mounting plate 2 and a clamping groove 7, wherein the upper surface of the fixed plate 1 is fixedly connected with the lower surface of the mounting plate 2 through two damping devices which are symmetrically arranged, the damping devices are composed of a groove 8, a sleeve 9, a slide bar 10, a connecting sheet 11, a fixed ring 12, a rotating rod 13, a rotating rod 14, a push rod 15, a slide block 16, a mounting groove 17, a slide rail 18, a spring 19 and a pressure spring 20, the groove 8 is arranged on the upper surface of the fixed plate 1, two symmetrically arranged mounting grooves 17 are arranged on the fixed plate 1 at two sides of the groove 8, the mounting grooves are horizontally arranged, the inner wall of the mounting grooves 17 is provided with a horizontally arranged slide rail 18, the slide rail 18 is provided with a slide block 16 which is in sliding connection, the side surface of the sliding block 16 far away from the groove 8 is fixedly connected with one end of the spring 19, the other end of the spring 19 is fixedly connected with the inner wall of the mounting groove 17, the spring 19 is connected on the sliding rail 18 in series, the top of the sliding block 16 penetrates through the mounting groove 17 through the groove formed in the surface of the fixed plate 1 and extends out of the upper surface of the fixed plate 1, the sliding block 16 is in sliding connection with the groove formed in the surface of the fixed plate 1, the central position of the groove 8 is fixedly connected with the vertically arranged sliding rod 10, the other end of the sliding rod 10 is in sliding connection with the through groove formed in the bottom of the sleeve 9, the top of the sleeve 9 is fixedly connected with the lower surface of the mounting plate 2, two symmetrically arranged connecting pieces 11 are fixedly arranged on the two side walls of the sleeve 9, the connecting pieces 11 are in rotating connection with one end of the rotating rod 13, the other end of the rotating rod 13 is in rotating connection with one end of the pushing rod 15, the pushing rod 15 is horizontally arranged, the other end of the push rod 15 is fixedly connected with a sliding block 16 extending out of the upper surface of the fixed plate 1, two symmetrically arranged fixed rings 12 are fixedly arranged on the lower side of the sliding rod 10, the fixed rings 12 are rotationally connected with one end of a second rotating rod 14, and the other end of the second rotating rod 14 is rotationally connected with one end of the push rod 15; two ends of the pressure spring 20 are respectively connected with the connecting sheet 11 and the fixed ring 12. The upper surface of the mounting plate 2 is provided with a clamping groove 7 which is horizontally arranged, and the bottom of the clamping groove 7 is provided with a mounting hole, after the vehicle-mounted circuit board is fixedly mounted in the clamping groove 7 on the mounting plate 2 through a screw 6, equipment is fixedly mounted in a mounting area on a vehicle through the screw 6, when jolt and shake occurs in running of the vehicle, the fixing plate 1 receives upward impact force, so that the fixing plate 1 pushes the sliding rod 10 to slide into a through groove in the sleeve 9, thereby primarily absorbing shock when the compression spring 20 is compressed, meanwhile, the fixing ring 12 moves upwards along with the upward sliding of the sliding rod 10, so that the rotating rod two 14 generates acting force pushing the pushing rod 15, the pushing rod 15 pushes the sliding block 16 on the sliding rail 18, and the sliding block 16 moves linearly along the sliding rail 18 and away from the direction of the groove 8 under the limit of the sliding rail 18, and the sliding rail 18 compresses the spring 19, thereby further absorbing shock on the mounting plate 2 above.
In this embodiment, two symmetrically arranged fixing blocks 5 are mounted on two sides of the fixing plate 1, and through grooves matched with the screws 6 are formed in the fixing blocks 5. The fixing plate 1 is fixed at a corresponding position of the vehicle by the fixing block 5.
In this embodiment, two telescopic rods 3 which are vertically arranged are installed on the upper surface of the fixing plate 1 and the central part of the lower surface of the mounting plate 2, so that the damping effect between the fixing plate 1 and the mounting plate 2 is improved, and meanwhile, the stability between the fixing plate 1 and the mounting plate 2 is enhanced.
In this embodiment, paste between fixed plate 1 and the mounting panel 2 has foam-rubber cushion 4, and foam-rubber cushion 4 pastes the periphery between fixed plate 1 and mounting panel 2, further improves the shock attenuation effect between fixed plate 1 and the mounting panel 2, reduces the dust simultaneously and gets into in the damping device.
In this embodiment, the lower surface of the fixing plate 1 is uniformly distributed with a plurality of anti-skidding lines, so that the fixing plate 1 is fixed on the installation area of the vehicle through the screws 6, the contact friction force between the fixing plate and the installation area is increased, and the stability of the whole device is improved.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (3)
1. A damper for on-vehicle circuit board, its characterized in that: the damping device comprises a fixing plate, a mounting plate and a clamping groove, wherein the upper surface of the fixing plate is fixedly connected with the lower surface of the mounting plate through two damping devices which are symmetrically arranged;
the damping device consists of a groove, a sleeve, a slide rod, a connecting sheet, a fixed ring, a first rotating rod, a second rotating rod, a push rod, a sliding block, a mounting groove, a slide rail, a spring and a pressure spring, wherein the groove is formed in the upper surface of the fixed plate, the fixed plates on the two sides of the groove are provided with two symmetrically arranged mounting grooves, the mounting grooves are horizontally arranged, the inner wall of each mounting groove is provided with the horizontally arranged slide rail, the sliding rail is provided with the sliding block in sliding connection, the side surface of the sliding block, far away from the groove, is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the inner wall of the mounting groove, the spring is connected on the sliding rail in series, the top of the sliding block penetrates through the mounting groove through the groove formed in the surface of the fixed plate and extends out of the upper surface of the fixed plate, the sliding block is in sliding connection with the groove formed in the surface of the fixed plate, the central position of the groove is fixedly connected with the slide rod which is vertically arranged, the other end of the sliding rod is in sliding connection with the through groove formed in the bottom of the sleeve, the top of the sleeve is fixedly connected with the lower surface of the mounting plate, the two symmetrically arranged connecting sheets are fixedly arranged on the two side walls of the sleeve, one end of the connecting sheet is rotationally connected with one end of the rotating rod, one end of the rotating rod is fixedly connected with one end of the rotating rod, which is fixedly arranged on the rotating rod, which is fixedly and two ends of the rotating ring and fixedly connected with one end and fixedly arranged on the rotating rod and two end and fixedly arranged in rotation and fixedly arranged and rotatably and fixedly arranged; two ends of the pressure spring are respectively connected with the connecting sheet and the fixed ring;
two symmetrically arranged fixing blocks are arranged on two sides of the fixing plate, and through grooves matched with the screws are formed in the fixing blocks;
two telescopic rods which are vertically arranged are arranged on the upper surface of the fixing plate and the central part of the lower surface of the mounting plate.
2. The shock absorbing mechanism for an on-board circuit board according to claim 1, wherein: a foam-rubber cushion is stuck between the fixed plate and the mounting plate.
3. The shock absorbing mechanism for an on-board circuit board according to claim 1, wherein: the lower surface of the fixing plate is uniformly distributed with a plurality of anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403983.1A CN108506415B (en) | 2018-04-28 | 2018-04-28 | Damping mechanism for vehicle-mounted circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403983.1A CN108506415B (en) | 2018-04-28 | 2018-04-28 | Damping mechanism for vehicle-mounted circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108506415A CN108506415A (en) | 2018-09-07 |
| CN108506415B true CN108506415B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403983.1A Active CN108506415B (en) | 2018-04-28 | 2018-04-28 | Damping mechanism for vehicle-mounted circuit board |
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| CN (1) | CN108506415B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110897526A (en) * | 2018-09-17 | 2020-03-24 | 馆陶县科学技术局 | Foot soaking basin with folium artemisiae argyi extrusion juice structure |
| CN109362316A (en) * | 2018-12-01 | 2019-02-22 | 汝阳县宇帆蔬菜种植专业合作社 | A kind of vegetable cultivation fertilizer apparatus |
| CN109882697A (en) * | 2019-04-23 | 2019-06-14 | 衢州职业技术学院 | A kind of electromechanical equipment damping device |
| CN110091091A (en) * | 2019-05-17 | 2019-08-06 | 南通慧宁机电科技有限公司 | Welding equipment is used in a kind of production of electromechanical equipment |
| CN110469629A (en) * | 2019-09-04 | 2019-11-19 | 汉腾汽车有限公司 | A kind of server damping device in wisdom radio car standby cabin |
| CN111005983A (en) * | 2019-12-16 | 2020-04-14 | 徐如风 | Damping mounting seat for mounting power generation equipment |
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|---|---|---|---|---|
| CN105485245A (en) * | 2016-01-15 | 2016-04-13 | 中国工程物理研究院总体工程研究所 | Variable-friction idler wheel type historical relic three-dimensional shock isolation device |
| CN107321471A (en) * | 2017-06-06 | 2017-11-07 | 惠安县灿鑫新材料科技有限公司 | A kind of horizontal pulverizer with shock-absorbing function |
| CN107575360A (en) * | 2017-09-28 | 2018-01-12 | 黄石锐智机械自动化股份有限公司 | A kind of compressor under-chassis with shock-absorbing function |
| CN206889181U (en) * | 2017-06-06 | 2018-01-16 | 阿拉善盟创客科技有限公司 | A kind of vertical wind power generator installs damping base |
| CN207261204U (en) * | 2017-09-28 | 2018-04-20 | 黄石锐智机械自动化股份有限公司 | A kind of compressor under-chassis with shock-absorbing function |
-
2018
- 2018-04-28 CN CN201810403983.1A patent/CN108506415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485245A (en) * | 2016-01-15 | 2016-04-13 | 中国工程物理研究院总体工程研究所 | Variable-friction idler wheel type historical relic three-dimensional shock isolation device |
| CN107321471A (en) * | 2017-06-06 | 2017-11-07 | 惠安县灿鑫新材料科技有限公司 | A kind of horizontal pulverizer with shock-absorbing function |
| CN206889181U (en) * | 2017-06-06 | 2018-01-16 | 阿拉善盟创客科技有限公司 | A kind of vertical wind power generator installs damping base |
| CN107575360A (en) * | 2017-09-28 | 2018-01-12 | 黄石锐智机械自动化股份有限公司 | A kind of compressor under-chassis with shock-absorbing function |
| CN207261204U (en) * | 2017-09-28 | 2018-04-20 | 黄石锐智机械自动化股份有限公司 | A kind of compressor under-chassis with shock-absorbing function |
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| CN108506415A (en) | 2018-09-07 |
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