CN109398585A - A kind of fixation device based on device for controlling power tool and converter - Google Patents
A kind of fixation device based on device for controlling power tool and converter Download PDFInfo
- Publication number
- CN109398585A CN109398585A CN201811288107.5A CN201811288107A CN109398585A CN 109398585 A CN109398585 A CN 109398585A CN 201811288107 A CN201811288107 A CN 201811288107A CN 109398585 A CN109398585 A CN 109398585A
- Authority
- CN
- China
- Prior art keywords
- damping
- converter
- mounting plate
- fixed
- box body
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- 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
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of fixation device based on device for controlling power tool and converter, including box body, box cover, mounting plate, damping device, controller and converter, the box body upper cover is equipped with box cover, several groups plugboard is fixedly welded at the box cover bottom outer-edge, the plugboard is connected with fastening bolt far from the threaded one end of box cover, mounting plate is installed in the box body, the mounting plate quadrangle digs four groups of spliced eyes for shank installation, matching board is installed on the mounting plate, it is fixed on a mounting board that the matching board passes through fixed device, converter and controller are installed on the matching board, mounting plate two sides quadrangle is provided with damping device.The fixation device based on device for controlling power tool and converter, rationally, structure is simple for design, can effectively be fixed to converter and controller, while can reduce vibration damage caused by converter and controller, is suitble to promote the use of.
Description
Technical field
The invention belongs to electric vehicle production technical fields, and in particular to a kind of based on device for controlling power tool and converter
Fixed device.
Background technique
Controller for electric vehicle is for controlling the starting of electric vehicle motor, operation, advance and retreat, speed, stopping and electric vehicle
Other electronic devices kernel control chip, it is like the brain of electric vehicle, is component important on electric vehicle.Electric vehicle
It just at present mainly include electric bicycle, electronic two: wheeled motorcycle, electro-tricycle, electric motor tricycle, electronic four
Vehicle, battery truck etc. are taken turns, controller for electric vehicle also has different performance and feature because of different vehicles.Electric vehicle rotary parallel operation
Effect is that the voltage of storage battery is converted into the operating voltage of electrical appliance on electric vehicle.
The fixation device of controller and converter currently on the market mostly passes through bolt and fixed plate is directly anchored to electricity
In motor-car, effective damping cannot be carried out to controller and converter when encountering the road surface jolted, easily cause controller and conversion
The damage of device.
Summary of the invention
The purpose of the present invention is to provide a kind of fixation device based on device for controlling power tool and converter, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of be based on device for controlling power tool and converter
Fixation device, including box body, box cover, mounting plate, damping device, controller and converter, the box body upper cover is equipped with box cover,
Several groups plugboard is fixedly welded at the box cover bottom outer-edge, the plugboard is connected with tightly far from the threaded one end of box cover
Fixing bolt offers the sliding slot for plugboard grafting on the box body side, has dug two groups in two parallel sides of box body
Ventilation opening, Corner Strapped is welded with four groups of shanks in the box body, and mounting plate, the mounting plate four are equipped in the box body
Angle digs four groups of spliced eyes for shank installation, is equipped with matching board on the mounting plate, the matching board passes through fixation
Device is fixed on a mounting board, converter and controller is equipped on the matching board, mounting plate two sides quadrangle is respectively provided with
There is damping device.
Preferably, the damping device include at least the first damping shell, the second damping shell, coordinating block, damping spring,
Fixed pin, stop collar, sliding panel and support rod are provided with slideway, the second damping shell top in the second damping shell
Restraining position ring block is fixedly welded at portion's outer rim, the first damping shell, which is arranged, is mounted on the second damping cover top portion, and described first
Coordinating block is fixedly installed with by fixed pin at damping outer casing bottom inner edge, the coordinating block and stop collar cooperate, described
First damping cover top portion is fixedly welded with support rod, and the support rod is fixedly welded with cunning far from one end of the first damping shell
Movable plate, the sliding panel are arranged in the slideway of the second damping shell, are equipped between the sliding panel and the second damping shell
Damping spring.
Preferably, it is provided with ventilation slot on the mounting plate and matching board, the ventilation slot after the mounting plate installation
Position is arranged at ventilation opening.
Preferably, the fixed device includes at least grafting pin, limit plate, connecting rod, compressed spring and pull ring, the peace
Cavity is provided in loading board, one end of the grafting pin is fixedly welded with limit plate, the one end of the limit plate far from grafting pin
It is fixedly welded with connecting rod, the connecting rod is fixedly welded with pull ring far from one end of limit plate, is drilled on the matching board
For the mounting hole of grafting pin installation, limit plate is provided in the cavity, the compressed spring is mounted in cavity and compression bullet
Spring, which is arranged, to be mounted in connecting rod.
Preferably, fixed plate is provided in two parallel sides of the converter and controller, the fixed plate passes through solid
Determine bolt to be fixedly mounted on matching board.
Technical effect and advantage of the invention: it is somebody's turn to do the fixation device based on device for controlling power tool and converter, by setting
The damping device set, the first damping shell, the second damping shell, coordinating block, damping spring, fixed pin, limit in damping device
The cooperation of position ring, sliding panel and support rod can reduce vibration to converter and control during riding through bumpy road
The damage of device processed can be in controller and converter by the ventilation slot on the ventilation opening and mounting plate and matching board of setting
The wind flowed during work prevents heat to radiate to controller and converter by ventilation opening and ventilation slot
Assemble in box body.The fixation device based on device for controlling power tool and converter, design rationally, structure is simple, can to turn
Parallel operation and controller are effectively fixed, while can reduce vibration damage caused by converter and controller, are suitble to push away
It is wide to use.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that box body of the present invention and box cover are coupled；
Fig. 3 is the structural schematic diagram that mounting plate of the present invention and matching board are coupled；
Fig. 4 is the cross-sectional view of damping device of the present invention；
Fig. 5 is the cross-sectional view of the fixed device of the present invention.
In figure: 1 box cover, 2 box bodys, 3 plugboards, 4 fastening bolts, 5 mounting plates, 6 ventilation openings, 7 shanks, 8 mating grooves, 9
Fixed device, 91 grafting pins, 92 limit plates, 93 connecting rods, 94 compressed springs, 95 pull rings, 10 damping devices, 101 first dampings
Shell, 102 second damping shells, 103 coordinating blocks, 104 damping springs, 105 fixed pins, 106 stop collars, 107 sliding panels, 108
Support rod, 11 mounting grooves, 12 ventilation slots, 13 spliced eyes, 14 matching boards, 15 controllers, 16 converters, 17 fixed blocks, 18 are fixed
Bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of fixation device based on device for controlling power tool and converter as shown in Figs. 1-5, packets
Box body 2, box cover 1, mounting plate 5, damping device 10, controller 15 and converter 16 are included, 2 upper cover of box body is equipped with box cover 1, institute
It states and is fixedly welded with several groups plugboard 3 at 1 bottom outer-edge of box cover, the plugboard 3 is connected with far from the threaded one end of box cover 1
Fastening bolt 4 offers the sliding slot for 3 grafting of plugboard on 2 side of box body, digs in 2 liang of parallel sides of the box body
There are two groups of ventilation openings 6, Corner Strapped is welded with four groups of shanks 7 in the box body 2, mounting plate 5 is installed in the box body 2,
5 four jiaos of the mounting plate digs four groups of spliced eyes 13 installed for shank 7, is equipped with matching board 14 on the mounting plate 5,
The matching board 14 passes through fixed device 9 and is fixed on mounting plate 5, is equipped with converter 16 and controller on the matching board 14
15, the 5 two sides quadrangle of mounting plate is provided with damping device 10.
Specifically, the damping device 10 includes at least the first damping shell 101, the second damping shell 102, coordinating block
103, damping spring 104, fixed pin 105, stop collar 106, sliding panel 107 and support rod 108, the second damping shell 102
It is inside provided with slideway, is fixedly welded restraining position ring block 106 at the 102 top outer rim of the second damping shell, outside first damping
Shell 101, which is arranged, is mounted on 102 top of the second damping shell, passes through fixed pin 105 at the 101 bottom inner edge of the first damping shell
It is fixedly installed with coordinating block 103, the coordinating block 103 is fixed on the first damping shell 101 and can subtracted by fixed pin 105
Shake spring 104 facilitate when damaging damping spring 104 in damping device 10 with changing, the coordinating block 103 and 106 phase of stop collar
Mutually cooperation can prevent the first pop-up completely of damping shell 101, be fixedly welded with support rod at the top of the first damping shell 101
108, the support rod 108 is fixedly welded with sliding panel 107 far from one end of the first damping shell 101, and the sliding panel 107 is set
It sets in the slideway of the second damping shell 102, damping spring is installed between the sliding panel 107 and the second damping shell 102
104。
Specifically, ventilation slot 12 is provided on the mounting plate 5 and matching board 14, it is logical after the installation of mounting plate 5
The position of wind groove 12 is arranged at ventilation opening 6, and the ventilation slot 12 on the ventilation opening 6 and mounting plate 5 and matching board 14 can be with
The wind flowed during controller 15 and converter 16 work is by ventilation opening 6 and ventilation slot 12 to 15 He of controller
The heat generated on converter 16, which is taken away, to radiate.
Specifically, the fixed device 9 includes at least grafting pin 91, limit plate 92, connecting rod 93, compressed spring 94 and draws
Ring 95 is provided with cavity in the mounting plate 5, and one end of the grafting pin 91 is fixedly welded with limit plate 92, the limit plate
92 one end far from grafting pin 91 are fixedly welded with connecting rod 93, and the connecting rod 93 is fixedly welded far from one end of limit plate 92
There is pull ring 95, the mounting hole installed for grafting pin 91 be drilled on the matching board 14, is provided with limit plate 92 in the cavity,
The compressed spring 94 is mounted in cavity and compressed spring 94 is arranged and is mounted in connecting rod 93.
Specifically, being provided with fixed plate 17, the fixed plate in 15 liang of parallel sides of the converter 16 and controller
17 are fixedly mounted on matching board 14 by fixing bolt 18.
Specifically, should fixation device based on device for controlling power tool and converter, when installation, converter 16 and control
Device 15 is fixedly mounted on matching board 14 by fixing bolt 18, pulls the pull ring 95 in fixed device 9, matching board 14 is installed
In the mounting groove 11 of mounting plate 5, pull ring 95 is unclamped, the compressed spring 94 in fixed device 9 pushes limit plate 92 to grafting pin
91 directions are mobile, and grafting pin 91 is plugged and fixed in the mounting hole on matching board 14, mounting plate 5 is placed in box body 2, is made
Spliced eye 13 on mounting plate 5 is coupled with the shank 7 in box body 2, covers box cover 1, make plugboard 3 on box cover 1 with
Mating groove 8 on box body 2, which cooperates, to be fixed, and fastening bolt 4 is tightened, and when riding, vibration energy is transmitted to the first damping shell 101,
First damping shell 101, which pushes, drives sliding panel 107 to be pressed downward, so that damping spring 104 be driven to shrink, passes through damping spring
104 contraction absorbs the energy of vibration, and damping spring 104 rebounds after energy absorption.It should be based on device for controlling power tool
With the fixation device of converter, rationally, structure is simple, can effectively be fixed to converter 16 and controller 15, together for design
When can reduce vibration to damage caused by converter 16 and controller 15, be suitble to promote the use of.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of fixation device based on device for controlling power tool and converter, including box body (2), box cover (1), mounting plate (5),
Damping device (10), controller (15) and converter (16), it is characterised in that: box body (2) upper cover is equipped with box cover (1), institute
It states and is fixedly welded with several groups plugboard (3) at box cover (1) bottom outer-edge, one end spiral shell of the plugboard (3) far from box cover (1)
Line is connected with fastening bolt (4), and the sliding slot for plugboard (3) grafting, the box body (2) are offered on box body (2) side
Two groups of ventilation openings (6) are dug in two parallel sides, the interior Corner Strapped of the box body (2) is welded with four groups of shanks (7), described
It is equipped with mounting plate (5) in box body (2), mounting plate (5) quadrangle digs four groups of spliced eyes for shank (7) installation
(13), it is equipped with matching board (14) on the mounting plate (5), the matching board (14) passes through fixed device (9) and is fixed on installation
On plate (5), converter (16) and controller (15) are installed on the matching board (14), mounting plate (5) the two sides quadrangle is equal
It is provided with damping device (10).
2. a kind of fixation device based on device for controlling power tool and converter according to claim 1, it is characterised in that:
The damping device (10) includes at least the first damping shell (101), the second damping shell (102), coordinating block (103), damping
Spring (104), fixed pin (105), stop collar (106), sliding panel (107) and support rod (108), the second damping shell
(102) slideway is provided in, is fixedly welded restraining position ring block (106) at outer rim at the top of the second damping shell (102), described the
One damping shell (101), which is arranged, to be mounted at the top of the second damping shell (102), the first damping shell (101) bottom inner edge
Place is fixedly installed with coordinating block (103) by fixed pin (105), and the coordinating block (103) and stop collar (106) cooperate,
It is fixedly welded with support rod (108) at the top of the first damping shell (101), the support rod (108) is far from outside the first damping
One end of shell (101) is fixedly welded with sliding panel (107), cunning of sliding panel (107) setting in the second damping shell (102)
In road, damping spring (104) are installed between the sliding panel (107) and the second damping shell (102).
3. a kind of fixation device based on device for controlling power tool and converter according to claim 1, it is characterised in that:
It is provided with ventilation slot (12) on the mounting plate (5) and matching board (14), the ventilation slot (12) after mounting plate (5) installation
Position be arranged at ventilation opening (6).
4. a kind of fixation device based on device for controlling power tool and converter according to claim 1, it is characterised in that:
The fixed device (9) includes at least grafting pin (91), limit plate (92), connecting rod (93), compressed spring (94) and pull ring
(95), it is provided with cavity in the mounting plate (5), one end of the grafting pin (91) is fixedly welded with limit plate (92), described
Limit plate (92) is fixedly welded with connecting rod (93) far from the one end of grafting pin (91), and the connecting rod (93) is far from limit plate
(92) one end is fixedly welded with pull ring (95), and the mounting hole for grafting pin (91) installation is drilled on the matching board (14),
It is provided in the cavity limit plate (92), the compressed spring (94) is mounted in cavity and compressed spring (94) is arranged installation
On connecting rod (93).
5. a kind of fixation device based on device for controlling power tool and converter according to claim 1, it is characterised in that:
It is provided with fixed plate (17) in (15) two parallel sides of the converter (16) and controller, the fixed plate (17) passes through solid
Determine bolt (18) to be fixedly mounted on matching board (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288107.5A CN109398585A (en) | 2018-10-31 | 2018-10-31 | A kind of fixation device based on device for controlling power tool and converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811288107.5A CN109398585A (en) | 2018-10-31 | 2018-10-31 | A kind of fixation device based on device for controlling power tool and converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109398585A true CN109398585A (en) | 2019-03-01 |
Family
ID=65470943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811288107.5A Pending CN109398585A (en) | 2018-10-31 | 2018-10-31 | A kind of fixation device based on device for controlling power tool and converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109398585A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707255A (en) * | 2019-10-17 | 2020-01-17 | 江苏汇鑫新能源汽车科技有限公司 | New energy automobile battery module placement machine constructs |
| CN111324089A (en) * | 2020-03-04 | 2020-06-23 | 河源市凯航自动化科技有限公司 | Numerical control program converter of three-coordinate measuring machine |
| CN111497472A (en) * | 2020-04-24 | 2020-08-07 | 合肥利晟激光科技有限公司 | Full-automatic laser coding machine |
| CN116142361A (en) * | 2023-04-19 | 2023-05-23 | 富士达电动车(江苏)有限公司 | Power distribution device of two-wheeled electric vehicle |
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| CN207869561U (en) * | 2018-01-23 | 2018-09-14 | 深圳市骁锐科技有限公司 | A kind of dust-proof shock-absorbing type programmable controller |
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| US20140337866A1 (en) * | 2011-05-04 | 2014-11-13 | Aopen Inc. | Frame module and computer having the same |
| CN107264709A (en) * | 2017-05-11 | 2017-10-20 | 冯义文 | A kind of battery of electric vehicle places cooling mechanism |
| CN207302560U (en) * | 2017-08-26 | 2018-05-01 | 新昌县金瓯新能源科技有限公司 | A kind of municipal and environment-friendly noticeboard |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707255A (en) * | 2019-10-17 | 2020-01-17 | 江苏汇鑫新能源汽车科技有限公司 | New energy automobile battery module placement machine constructs |
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| CN111497472A (en) * | 2020-04-24 | 2020-08-07 | 合肥利晟激光科技有限公司 | Full-automatic laser coding machine |
| CN116142361A (en) * | 2023-04-19 | 2023-05-23 | 富士达电动车(江苏)有限公司 | Power distribution device of two-wheeled electric vehicle |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200703 Address after: 221000 north of Zhujiang River, Copper Mt. economic and Technological Development Zone, Xuzhou, Jiangsu Applicant after: XUZHOU HENGYUAN ELECTRICAL APPLIANCES Co.,Ltd. Address before: 221000 East Huangshan Road and North Pearl River Road, Tongshan District, Xuzhou City, Jiangsu Province Applicant before: JIANGSU HUIXIN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20201211 |
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| AD01 | Patent right deemed abandoned |