CN112721731A - Fixing device of new energy automobile power supply controller - Google Patents
Fixing device of new energy automobile power supply controller Download PDFInfo
- Publication number
- CN112721731A CN112721731A CN202110060967.9A CN202110060967A CN112721731A CN 112721731 A CN112721731 A CN 112721731A CN 202110060967 A CN202110060967 A CN 202110060967A CN 112721731 A CN112721731 A CN 112721731A
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- CN
- China
- Prior art keywords
- limiting plate
- power supply
- fixing device
- screw
- energy automobile
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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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
- F16F15/06—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 with metal springs
- F16F15/067—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 with metal springs using only wound springs
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The invention discloses a fixing device of a new energy automobile power supply controller, which comprises a controller body, wherein the controller body is connected with a base, a first limiting plate and a second limiting plate are arranged on two sides of the base, the first limiting plate and the second limiting plate move through a transmission mechanism, the transmission mechanism is arranged in an installation frame, the installation frame comprises a fixed block, the transmission mechanism comprises a first screw rod, the first limiting plate is connected with the first screw rod through the first slider, the second limiting plate is connected with the second screw rod through the second slider, the first screw rod and one end of the second screw rod are connected with the fixing block, the other end of the second screw rod is connected with the first transmission gear and the second transmission gear respectively, the first transmission gear is meshed with the first driving gear, the second transmission gear is meshed with the second driving gear, the first driving gear is connected with the first knob through the first driving rod, and the second driving gear is connected with the second knob through the second driving rod. The invention has simple structure, convenient operation and convenient installation and replacement.
Description
Technical Field
The invention belongs to a fixing device, and particularly relates to a fixing device for a new energy automobile power supply controller.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, or adopts conventional automobile fuel, adopts a novel vehicle-mounted power device, integrates the technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.
In order to control the battery inside the new energy automobile, a power supply control device needs to be installed. The existing power supply control device suitable for the new energy automobile needs to be fixed by a plurality of screws when being installed, so that time and labor are wasted during installation and disassembly, and the disassembled screws are easy to lose.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention aims to provide the fixing device of the new energy automobile power supply controller, which is convenient to install, simple in structure and easy to operate.
The technical scheme is as follows: the fixing device of the new energy automobile power controller comprises a controller body, a first limiting plate and a second limiting plate, wherein the bottom of the controller body is connected with a base, the first limiting plate and the second limiting plate are arranged on two sides of the base respectively, the first limiting plate and the second limiting plate move through a transmission mechanism, the transmission mechanism is arranged in an installation frame, the installation frame comprises a fixed block, the transmission mechanism comprises a first lead screw, a second lead screw, a first sliding block, a second sliding block, a first transmission gear, a second transmission gear, a first driving gear, a second driving gear, a first driving rod, a second driving rod, a first knob and a second knob, the first limiting plate is connected with the first lead screw through the first sliding block, the second limiting plate is connected with the second lead screw through the second sliding block, one end of the first lead screw and one end of the second lead screw are connected with the fixed block, and the other end of the first lead screw and the second lead screw are connected with the first, The second transmission gear is connected with the first drive gear, the second transmission gear is meshed with the second drive gear, the first drive gear is connected with the first knob through the first drive rod, and the second drive gear is connected with the second knob through the second drive rod.
Further, drive mechanism still includes second screw, second spring and fixed sleeve, and the one end of second screw links to each other with fixed sleeve, and the other end links to each other with first limiting plate or second limiting plate, and the surface of second screw sets up the second spring, and fixed sleeve and the lateral wall nested connection of installing frame. The second screw removes the effect that possesses the direction along fixed sleeve, can prevent that the limiting plate from taking place to rock at the removal in-process, possesses the characteristics that stability is good, and the limiting plate can be extruded to the elasticity that second spring self produced for the limiting plate can be fixed more firmly with the controller body.
Further, the lower part of the installation frame is connected with an automobile metal plate through a first screw. The outer surface of the first screw is provided with a first spring. The below of installing frame sets up the backup pad, and the backup pad passes through buffer gear and links to each other with the car panel beating.
Further, buffer gear includes buffer lever, movable block, horizontal pole and third spring, and the nested third spring and movable block that have on the horizontal pole, the movable block passes through the buffer lever and links to each other with the backup pad. When the controller body receives decurrent extrusion force, the buffer beam can transmit power to the movable block, and the kinetic energy that the movable block produced along the horizontal pole is absorbed by the third spring, has weakened the extrusion force that the controller body received to its anti extrusion ability has been improved.
Furthermore, the buffer mechanism also comprises a fourth spring, and the fourth spring is respectively connected with the support plate and the cross rod.
Furthermore, the upper surface of car panel beating sets up first rubber pad, and first rubber pad is used for separating installing frame and car panel beating, reduces its collision and wear, increase of service life.
Further, the second rubber pad is arranged at the joint of the base and the first limiting plate or the second limiting plate, so that the friction force between the base and the first limiting plate and between the base and the second limiting plate is increased, the base is prevented from slipping, the base can also be buffered to be in contact with the first limiting plate and the second limiting plate, the phenomenon of stress concentration caused by bending deformation of the first limiting plate and the second limiting plate is prevented, and the service life is prolonged.
Furthermore, the first transmission gear is perpendicular to the first driving gear, the second transmission gear is perpendicular to the second driving gear, the size is small, the weight is light, the transmission torque is large, the starting is stable, the transmission ratio is graded and fine, and the transmission gear is used for transmitting the motion and the power between two intersecting shafts.
The working principle is as follows: the first knob of manual rotation and second knob drive first actuating lever and second actuating lever rotatory, utilize the meshing transmission principle of the teeth of a cogwheel, can drive first lead screw and second lead screw rotation simultaneously, can drive two limiting plates and remove in opposite directions or dorsad, and two limiting plates remove in opposite directions can press from both sides tight fixed baseplate, and dorsad removal can loosen it. When the controller body receives decurrent extrusion force, the buffer beam can transmit power to the movable block, and the kinetic energy that the movable block produced along the horizontal pole is absorbed by the third spring, has weakened the extrusion force that the controller body received to its anti extrusion ability has been improved.
Has the advantages that: compared with the prior art, the invention has the following remarkable characteristics:
1. the structure is simple, the operation is convenient, and the installation and the replacement are convenient;
2. the transmission mechanism is arranged, so that the operation is convenient and fast, and the control is accurate;
3. the buffer mechanism is arranged, when the controller body is subjected to downward extrusion force, the buffer rod can transmit force to the movable block, kinetic energy generated by the movable block along the cross rod is absorbed by the third spring, the extrusion force applied to the controller body is weakened, and the anti-extrusion capacity of the controller body is improved;
4. the second screw is arranged, moves along the fixing sleeve, has a guiding effect, can prevent the first limiting plate and the second limiting plate from shaking in the moving process, and has the characteristic of good stability;
5. the elastic force generated by the second spring can extrude the first limiting plate and the second limiting plate, so that the controller body can be more firmly fixed by the first limiting plate and the second limiting plate;
6. the bevel gear has small volume, light weight, large transmission torque, stable starting and fine transmission ratio grading.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the present invention at a;
fig. 3 is a partial enlarged view of the present invention at b.
Detailed Description
As shown in fig. 1, the fixing device of the new energy automobile power supply controller is used for fixedly clamping a controller body 1, a base 4 is fixedly connected to the bottom of the controller body 1, and a first limiting plate 2 and a second limiting plate 3 are symmetrically distributed on two sides of the base 4. The first limiting plate 2 and the second limiting plate 3 move along the horizontal direction under the driving of the transmission mechanism 5. The transmission mechanism 1 is arranged in the mounting frame 6, and the transmission mechanism 5 comprises a first screw rod 501, a second screw rod 502, a first sliding block 503, a second sliding block 504, a first transmission gear 505, a second transmission gear 506, a first driving gear 507, a second driving gear 508, a first driving rod 509, a second driving rod 510, a first knob 511 and a second knob 512. The first limiting plate 2 is connected to the surface of the first screw rod 501 in a sliding mode through a first sliding block 503 fixedly connected, the second limiting plate 3 is connected to the surface of the second screw rod 502 in a sliding mode through a second sliding block 504 fixedly connected, the thread directions of the surfaces of the first screw rod 501 and the second screw rod 502 are opposite, and the first screw rod 501 and the second screw rod 502 are fixedly connected to the middle of the mounting frame 6. The left end of the first screw rod 501 is connected with a fixed block 601 in the middle of the mounting frame 6 through a rolling bearing, and the right end is fixedly connected with a first transmission gear 505. The left end of the second screw 502 is fixedly connected with a second transmission gear 506, and the right end is connected with a fixed block 601 in the middle of the mounting frame 6 through a rolling bearing. The first transmission gear 505 is engaged with the first drive gear 507, and the second drive gear 508 is engaged with the second transmission gear 506. A first driving rod 509 and a second driving rod 510 are fixedly connected in the bearings inlaid at the two sides of the mounting frame 6, a first driving gear 507 is inlaid on the surface of the first driving rod 509, and a second driving gear 508 is inlaid on the surface of the second driving rod 510. A first knob 511 is fixedly connected to the upper side of the first driving rod 209, and a second knob 512 is fixedly connected to the upper side of the second driving rod 510. 6 below of installing frame are through first screw 7 connection car panel beating 8, first knob 511 of manual rotation and second knob 512, it is rotatory to drive first actuating lever 509 and second actuating lever 510, utilize the meshing transmission principle of the teeth of a cogwheel, can drive first lead screw 501 and second lead screw 502 rotation simultaneously, and then can drive first limiting plate 2, second limiting plate 3 is in opposite directions or dorsad removal, first limiting plate 2, second limiting plate 3 is in opposite directions to be removed and can be pressed from both sides fastening fixed base 4, dorsad removal can loosen it, possess simple structure and the characteristics of the operation of being convenient for.
The surface of the automobile metal plate 8 is further inlaid with a first rubber pad 12, so that the mounting frame 6 can be prevented from being damaged when colliding with the automobile metal plate 8. A supporting plate 10 is arranged below the mounting frame 6, and the supporting plate 10 is connected with the automobile sheet metal 8 through a buffer mechanism 11.
The first screw 7 is connected in a through hole formed in the surface of the automobile sheet metal 8 in a sliding mode, and a first spring 9 is sleeved on the surface of the first screw 7. During vibration, the mounting frame 6 can move along the through hole through the first screw 7, and the first spring 9 has a damping and buffering function.
Referring to fig. 2, the fixing device of the new energy automobile power supply controller further includes a buffer mechanism 11. The buffer mechanism 11 comprises a buffer rod 1101, a movable block 1102, a cross rod 1103, a third spring 1104 and a fourth spring 1105, the buffer rod 1101 is hinged below the support plate 10, the movable block 1102 is hinged at the other end of the buffer rod 1101, and the movable block 1102 is connected to the surface of the cross rod 1103 inlaid on the surface of the automobile sheet metal 8 in a sliding mode. The surface of horizontal pole 1103 has cup jointed third spring 1104, and when controller body 1 received decurrent extrusion force, buffer lever 1101 can transmit power to movable block 1102, and the kinetic energy that movable block 1102 produced along horizontal pole 1103 is absorbed by third spring 1104, has weakened the extrusion force that controller body 1 received to its anti extrusion ability has been improved. A fourth spring 1105 is also fixedly connected between the support plate 10 and the automobile sheet metal 8, and has a certain buffering effect.
As fig. 3, the lateral wall fixedly connected with second screw 513 of first limiting plate 2 or second limiting plate 3, second screw 513 sliding connection is in the inlayed fixed sleeve 515 of 6 lateral walls of installing frame to second screw 513 surface has still cup jointed second spring 514, and second screw 513 moves along fixed sleeve 515 and has the effect of direction, can prevent that first limiting plate 2 or second limiting plate 3 from taking place to rock at the removal in-process, possesses the good characteristics of stability. The elastic force generated by the second spring 514 itself can extrude the first limiting plate 2 or the second limiting plate 3, so that the first limiting plate 2 or the second limiting plate 3 can fix the controller body 1 more firmly.
The use method of the fixing device of the new energy automobile power supply controller specifically comprises the following steps:
(a) clamping: the controller body 1 is placed on the surface of the mounting frame 6, and then the first knob 511 and the second knob 512 are manually rotated clockwise to respectively rotate the first driving rod 509 and the second driving rod 510. Utilize the meshing transmission principle of the teeth of a cogwheel, can drive first lead screw 501 and the rotation of second lead screw 502 simultaneously, can drive first limiting plate 2, the relative movement of second limiting plate 3, first limiting plate 2, the relative movement of second limiting plate 3 can press from both sides tight base 4.
(b) Loosening: the first knob 511 and the second knob 512 are manually rotated counterclockwise, and the first limiting plate 2 and the second limiting plate 3 move back to back, so that the base 4 can be loosened.
Claims (10)
1. The utility model provides a fixing device of new forms of energy automobile power supply controller which characterized in that: the automatic controller comprises a controller body (1), a first limiting plate (2) and a second limiting plate (3), wherein the bottom of the controller body (1) is connected with a base (4), the first limiting plate (2) and the second limiting plate (3) are respectively arranged on two sides of the base (4), the first limiting plate (2) and the second limiting plate (3) move through a transmission mechanism (5), the transmission mechanism (5) is arranged in an installation frame (6), the installation frame (6) comprises a fixing block (601), the transmission mechanism (5) comprises a first screw rod (501), a second screw rod (502), a first sliding block (503), a second sliding block (504), a first transmission gear (505), a second transmission gear (506), a first driving gear (507), a second driving gear (508), a first driving rod (509), a second driving rod (510), a first knob (511) and a second knob (512), first limiting plate (2) link to each other with first lead screw (501) through first slider (503), second limiting plate (3) link to each other with second lead screw (502) through second slider (504), the one end of first lead screw (501), second lead screw (502) all links to each other with fixed block (601), and the other end links to each other with first drive gear (505), second drive gear (506) respectively, first drive gear (505) mesh mutually with first drive gear (507), second drive gear (506) mesh mutually with second drive gear (508), first drive gear (507) link to each other with first knob (511) through first actuating lever (509), second drive gear (508) link to each other with second knob (512) through second actuating lever (510).
2. The fixing device of the new energy automobile power supply controller according to claim 1, characterized in that: the transmission mechanism (5) further comprises a second screw (513), a second spring (514) and a fixing sleeve (515), one end of the second screw (513) is connected with the fixing sleeve (515), the other end of the second screw is connected with the first limiting plate (2) or the second limiting plate (3), the second spring (514) is arranged on the outer surface of the second screw (513), and the fixing sleeve (515) is connected with the side wall of the mounting frame (6) in a nested mode.
3. The fixing device of the new energy automobile power supply controller according to claim 1, characterized in that: the lower part of the mounting frame (6) is connected with an automobile metal plate (8) through a first screw (7).
4. The fixing device of the new energy automobile power supply controller according to claim 3, characterized in that: a first spring (9) is arranged on the outer surface of the first screw (7).
5. The fixing device of the new energy automobile power supply controller according to claim 3, characterized in that: the automobile metal plate mounting structure is characterized in that a supporting plate (10) is arranged below the mounting frame (6), and the supporting plate (10) is connected with an automobile metal plate (8) through a buffer mechanism (11).
6. The fixing device of the new energy automobile power supply controller according to claim 5, characterized in that: the buffer mechanism (11) comprises a buffer rod (1101), a movable block (1102), a cross rod (1103) and a third spring (1104), the third spring (1104) and the movable block (1102) are nested on the cross rod (1103), and the movable block (1102) is connected with the supporting plate (10) through the buffer rod (1101).
7. The fixing device of the new energy automobile power supply controller according to claim 6, characterized in that: the buffer mechanism (11) further comprises a fourth spring (1105), and the fourth spring (1105) is respectively connected with the support plate (10) and the cross bar (1103).
8. The fixing device of the new energy automobile power supply controller according to claim 5, characterized in that: the upper surface of car panel beating (8) sets up first rubber pad (12), first rubber pad (12) are used for separating installing frame (6) and car panel beating (8).
9. The fixing device of the new energy automobile power supply controller according to claim 1, characterized in that: and a second rubber pad (13) is arranged at the joint of the base (4) and the first limiting plate (2) or the second limiting plate (3).
10. The fixing device of the new energy automobile power supply controller according to claim 1, characterized in that: the first transmission gear (505) is perpendicular to the first driving gear (507), and the second transmission gear (506) is perpendicular to the second driving gear (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060967.9A CN112721731B (en) | 2021-01-18 | 2021-01-18 | Fixing device of new energy automobile power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110060967.9A CN112721731B (en) | 2021-01-18 | 2021-01-18 | Fixing device of new energy automobile power supply controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112721731A true CN112721731A (en) | 2021-04-30 |
| CN112721731B CN112721731B (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110060967.9A Active CN112721731B (en) | 2021-01-18 | 2021-01-18 | Fixing device of new energy automobile power supply controller |
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| Country | Link |
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| CN (1) | CN112721731B (en) |
Citations (8)
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|---|---|---|---|---|
| JP2014125048A (en) * | 2012-12-26 | 2014-07-07 | Toyota Motor Corp | Vehicle control device |
| CN108045355A (en) * | 2018-01-17 | 2018-05-18 | 刘秀娟 | A kind of New-energy electric vehicle equipment for stablizing dismounting vehicle mounted dynamic battery |
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| CN112124126A (en) * | 2020-10-27 | 2020-12-25 | 株洲瑞尔泰机电科技有限公司 | New energy automobile fills electric pile |
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2021
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| JP2014125048A (en) * | 2012-12-26 | 2014-07-07 | Toyota Motor Corp | Vehicle control device |
| CN108045355A (en) * | 2018-01-17 | 2018-05-18 | 刘秀娟 | A kind of New-energy electric vehicle equipment for stablizing dismounting vehicle mounted dynamic battery |
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| CN112721731B (en) | 2022-07-29 |
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