CN107817406A - A kind of new-energy automobile drive system comprehensive tester shell - Google Patents
A kind of new-energy automobile drive system comprehensive tester shell Download PDFInfo
- Publication number
- CN107817406A CN107817406A CN201711323230.1A CN201711323230A CN107817406A CN 107817406 A CN107817406 A CN 107817406A CN 201711323230 A CN201711323230 A CN 201711323230A CN 107817406 A CN107817406 A CN 107817406A
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- China
- Prior art keywords
- shell
- plate
- rest area
- hot channel
- electronic component
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims 1
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of new-energy automobile drive system comprehensive tester shell.Advantages of the present invention：Plate is placed by being set in shell, by setting cooling system on plate is placed, improve radiating effect, it is divided into several rest areas by plate is placed by setting hot channel, rest area is installed by electronic component, the heat of the electronic component in each rest area is set to be distributed from hot channel, improve radiating efficiency, make electronic component working stability, accuracy in detection is high, compared to by the way of electronic component is directly focused in shell, heat dispersion is more preferable in the prior art, it can preferably ensure the normal work of electronic component.
Description
Technical field
The present invention relates to electric automobile test equipment field, more particularly to a kind of new-energy automobile drive system
Comprehensive tester shell.
Background technology
With global energy crisis and environmental pollution getting worse, electric automobile has progressively turned into the main side of development of automobile
To after the states such as France, Germany, Holland, Britain, India, Norway propose to stop sale fuel vehicle plan, Ministry of Industry and Information of China is current
Also illustrate that：China has been turned on studying the post-set time table of conventional fuel oil car.Electric automobile will welcome industry great development.
The core of electric automobile forms drive system by electrokinetic cell, motor and its driver, is whole electricity
The power heart of electrical automobile.Correlation test is carried out to drive system of electric automobile, corresponding performance parameter index is obtained, is each
The necessary links that individual electric automobile manufacturer can all be carried out in development, production line stage.Drive system of electric automobile is tested
All it is on the basis of to the voltage of drive system, current measurement to performance parameter index, then is calculated and analyzed what is obtained.
The battery measurement of existing electric automobile needs plurality of devices to measure, and plurality of devices is all individually present at present
, need to measure after plurality of devices is connected during use；Existing shell is difficult to reach good radiating effect, Wu Faman
Measuring apparatus is integrated into the cooling requirements in a shell by foot, and integrating easily heating by force causes to measure inaccurate and measuring instrument damage
It is bad.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide it is a kind of be easy to carry, radiate it is good new
Energy automobile drive system comprehensive tester shell.
To achieve the above object, the invention provides following technical scheme：A kind of new-energy automobile drive system synthesis is surveyed
Instrument shell is tried, is included：Casing, mobile division, the casing are in cuboid, and the mobile division is arranged on casing, the casing
Include shell and place plate, the placement plate is used to install electronic component, and the placement plate is arranged in shell, described to put
Putting has interval between the side of plate and shell, the placement plate is provided with cooling system, and the cooling system includes radiating tube
Road, the hot channel, which will place plate and be divided into several, is used to installing the rest area of electronic component, and the one of the hot channel
End, which is extended on the left of shell, to be in communication with the outside, and the other end is extended on the right side of shell and is in communication with the outside, to absorb in rest area
Heat after be transferred to the external world.
As a further improvement on the present invention, it is in screw thread to be provided with the hot channel along the length direction of hot channel
The catch of extension, several heat emission holes is offered on the tube wall of the hot channel, the left and right sides of the shell offers
Through hole, inside and outside through hole connection shell, the hot channel both sides are respectively equipped with into air holes and exhaust vent, it is described enter air holes and
Exhaust vent connects with hot channel, and is connected respectively with the through hole at left and right sides of shell, it is described enter air holes be provided with fan,
When fan rotates, outside air is after air holes is entered along catch helical flow and absorb the heat in rest area from exhaust vent stream
Go out.
As a further improvement on the present invention, the rest area is provided with the sucker that several are used to fix electronic component,
The offside that plate is placed in rest area is equipped with vent valve corresponding with rest area, some vent valves and corresponding placement
The sucker in area corresponds connection, and when opening vent valve, outside air is entered in sucker.
As a further improvement on the present invention, the placement plate side has been bent to form detection plate, is opened in the detection plate
Provided with the detection hole that several are used to fix external electrical detector, when in external detection head insertion detection hole, detector and electricity
Sub- component connects with fan, and is powered to fan, and what the shell can be spun upside down on detection hole side is connected with
Protection board, when protection board, which downwardly turns over, to be fitted with detection hole, the capped closing of detection hole.
As a further improvement on the present invention, bottom plate is fixedly connected with the downside of the placement plate, the bottom plate can with shell
Sliding connection, the bottom plate are provided with slide rail, and the outer casing bottom upper side is provided with chute, and the chute is adapted with slide rail,
The cover top portion downside is provided with rack, and the backboard of placing above the side of detection hole from motor is provided with, when detector is inserted
When entering in detection hole, detector and motor connection, and powered to motor, gear is fixedly connected with the machine shaft, institute
State wheel and rack to be mutually fitted together to, temperature sensor is provided with the rest area, the temperature sensor is coupled to motor, the temperature
There is temperature threshold in sensor, when the temperature that temperature sensor detects exceedes temperature threshold, motor is rotated to drive and placed
Plate skids off shell.
Beneficial effects of the present invention, plate is placed by being set in shell, by setting cooling system on plate is placed, carried
High radiating effect, it is divided into several rest areas by setting hot channel to place plate, rest area installation electronic component, makes each
The heat of electronic component in individual rest area distributes from hot channel, improves radiating efficiency, makes electronic component work steady
Fixed, accuracy in detection is high, compared in the prior art by the way of electronic component is directly focused in shell, thermal diffusivity
Can be more preferable, it can preferably ensure the normal work of electronic component.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal sectional structure schematic diagram of the present invention；
Fig. 3 is the cross section structure diagram of hot channel；
Fig. 4 is the structural representation of the through hole of the present invention；
Fig. 5 is slide rail, the side structure schematic view of chute；
Fig. 6 is the overlooking the structure diagram that the present invention places plate；
Fig. 7 is the structural representation of rack and pinion；
Fig. 8 is to place structural representation when plate skids off shell.
Embodiment
The present invention is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of new-energy automobile driving of the present embodiment
System integration testing instrument shell, includes：Casing 1, mobile division 2, the casing 1 are in cuboid, and the mobile division 2 is arranged on case
On body 1, the casing 1 includes shell 11 and places plate 12, and the placement plate 12 is used to install electronic component, the placement
Plate 12 is arranged in shell 11, there is interval between the side of the placement plate 12 and shell 11, and the placement plate 12, which is provided with, to be dissipated
Hot systems 3, the cooling system 3 include hot channel 31, and placement plate 12 is divided into several and is used for by the hot channel 31
The rest area 121 of electronic component is installed, the left side that one end of the hot channel 31 extends to shell 11 is in communication with the outside, separately
The right side that one end extends to shell 11 is in communication with the outside, to be transferred to the external world after absorbing the heat in rest area 121.Using this
During invention, plate 12 is placed by being set in shell 11, by setting cooling system 3 on plate 12 is placed, improves radiating
Effect, it is divided into several rest areas 121 by setting hot channel 31 to place plate 12, electronic component is installed in rest area 121,
In the course of work, electronic component produces heat and enters hot channel 31, circulates, will be radiated with outside air in hot channel 31
Heat in pipeline 31 is dispersed into the external world, improves radiating efficiency, makes electronic component working stability, accuracy in detection is high, phase
, can be more preferable than in by the way of electronic component is directly focused in shell 11, heat dispersion is more preferable in the prior art
Guarantee electronic component normal work.Existing detection device integrated level is low, needs during detection to connect multiple equipment
The detection of all voltage x current data can be carried out, multiple equipment carrying is extremely inconvenient, and designed enclosures 11 of the present invention are set for multiple
Electronic component after standby integrated, existing shell 11 be unable to reach multiple equipment it is integrated after radiating requirements, can have radiating
Deficiency causes the situation that measurement is inaccurate, service life is short.
As a kind of improved embodiment, it is provided with the hot channel 31 along the length side of hot channel 31
To the catch 310 extended in screw thread, several heat emission holes 30 are offered on the tube wall of the hot channel 31, the shell 11
The left and right sides offers through hole 110, and the through hole 110 is connected inside and outside shell 11, and the both sides of hot channel 31 are respectively equipped with
Enter air holes 311 and exhaust vent 312, it is described enter air holes 311 and exhaust vent 312 connected with hot channel 31, and respectively with shell
11 the left and right sides through hole 110 be connected, it is described enter air holes 311 be provided with fan 3111, it is outside when fan 3111 rotates
Air is flowed out from exhaust vent 312 from entering after air holes 311 absorbs the heat in rest area 121 along the helical flow of catch 310.Using
In process of the present invention, hot channel 31 is substantially in M shapes, is divided into nine placements by plate 12 is placed with entering air holes 311 and exhaust vent 312
Area 121, the contact area of hot channel 31 and rest area 121 is increased, improve radiating effect and improve inside casing 11
Space availability ratio.Meanwhile some heat emission holes 30 are respectively provided between hot channel 31 and some rest areas 121, make hot channel
Air circulation between 31 and rest area 121, improve radiating effect.And by being set into air holes respectively in the both sides of hot channel 31
311 and exhaust vent 312, and fan 3111 is set on air holes 311 is entered, when fan 3111 rotates, air is from hot channel 31
Flow out, radiated from exhaust vent 312 after interior flowing, while the catch 310 of distribution, air are threaded in hot channel 31
Flowed in the inside spin of hot channel 31, improve suction of the hot channel 31 to the air outside heat emission hole 30, further raising pair
The radiating effect of rest area 121.
As a kind of improved embodiment, the rest area 121 is provided with several and is used to fix electronic component
Sucker 40, the offside of the plate 12 in rest area 121 of placing be equipped with vent valve 41, Ruo Gansuo corresponding with rest area 121
State vent valve 41 and correspond connection with the sucker 40 of corresponding rest area 121, when opening vent valve 41, outside air enters
Enter into sucker 40.Using in process of the present invention, during installation, vent valve 41 is closed, by electronic component according to installation position
Put and be pressed into corresponding rest area 121, be fixedly connected, easy for installation, installation effectiveness is high, and during dismounting, opening needs to dismantle
The corresponding vent valve 41 in rest area 121, the now gas leakage of sucker 40 corresponding to the vent valve 41, the negative pressure in sucker 40 loses,
Electronic component, convenient disassembly can be easily pulled down, and is attached by sucker 40, electronic component is with placing plate 12
Between leave gap, air is circulated, improve radiating effect.
As a kind of improved embodiment, placement plate 12 side has been bent to form detection plate 123, the inspection
Several detection holes 0 for being used to fix external electrical detector are offered on drafting board 123, when in external detection head insertion detection hole 0
When, detector is connected with electronic component and fan 3111, and is powered to fan 3111, and the shell 11 is in detection hole 0 one
What can be spun upside down on side is connected with protection board 6, when protection board 6, which downwardly turns over, to be fitted with detection hole 0, detection hole 0
Capped closing.In using process of the present invention, detection hole 0 is set to be inserted for detector, and inputed to by detector
Fan 3111 is powered, and detection hole 0 is the connector being adapted with detector, and detector couples with internal electronic component, electronics
Component receives the signal of detector input and detected, while detection hole 0 is coupled with fan 3111 and powered to fan 3111,
Avoiding the inside of casing 11 sets power supply to power the situation of not enough power supply in use, and reduces in-line power placement
The space of power supply, space availability ratio is improved, reduce equipment self-weight, be easy to carry.Set protection board 6 when not detecting with examining simultaneously
Gaging hole 0 is fitted, and detection hole 0 is covered, and is improved the stability of device interior environment, is increased the service life.
As a kind of improved embodiment, the downside of placement plate 12 is fixedly connected with bottom plate 13, the bottom plate
13 are connected with the slip of shell 11, and the bottom plate 13 is provided with slide rail 131, and the bottom upper side of shell 11 is provided with chute 111,
The chute 111 is adapted with slide rail 131, and the top downside of shell 11 is provided with rack 112, and the placement plate 12 is away from inspection
Motor 122 is provided with above the side of gaging hole 0, when in detector insertion detection hole 0, detector is connected with motor 122, and is given
Motor 122 is powered, and gear 1221 is fixedly connected with the rotating shaft of motor 122, and the gear 1221 is mutually chimeric with rack 112,
Temperature sensor 9 is provided with the rest area 121, the temperature sensor 9 is coupled to motor 122, has in the temperature sensor 9
There is temperature threshold, when the temperature that temperature sensor 9 detects exceedes temperature threshold, motor 122, which rotates, drives placement plate 12 to slide
Go out shell 11.In using process of the present invention, when detection device uses under long-term use of or high-temperature condition inside casing 11
Environment temperature is too high, and when the temperature sensor 9 on rest area 121 senses that temperature is too high, motor 122 rotates, and then drives
Gear 1221 rotates, and then is skidded off from the side of protection board 6 of shell 11, makes placement plate 12, rest area 121 and cooling system 3 sudden and violent
Expose outside, greatly improve radiating effect, meet to use under the environment such as long-time and high temperature, use range is wide.And pass through detection
Head inputs to motor 122 and powered, and avoids the situation of the in-line power of casing 11 not enough power supply in use, and reduces
In-line power places the space of power supply, improves space availability ratio, reduces equipment self-weight, is easy to carry.If motor 122 is arranged on
Plate 12 is placed, it is necessary to set connecting line between plate 12 and shell 11 placing on shell 11, during use, and to move back and forth connecting line easy
It is caught between gear 1221 and rack 112, the situation of device damage occurs.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of new-energy automobile drive system comprehensive tester shell, includes：Casing (1), mobile division (2), the casing
(1) it is in cuboid, the mobile division (2) is arranged on casing (1), it is characterised in that：The casing (1) includes shell (11)
With placement plate (12), the placement plate (12) is used to install electronic component, and the placement plate (12) is arranged in shell (11),
There is interval between the side of the placement plate (12) and shell (11), the placement plate (12) is provided with cooling system (3), described
Cooling system (3) includes hot channel (31), and the hot channel (31) will place plate (12) and be divided into several for installing
The rest area (121) of electronic component, one end of the hot channel (31), which is extended on the left of shell (11), to be in communication with the outside,
The other end is extended on the right side of shell (11) and is in communication with the outside, to be transferred to the external world after absorbing the heat in rest area (121).
2. new-energy automobile drive system comprehensive tester shell according to claim 1, it is characterised in that：The radiating
The length direction along hot channel (31) is provided with pipeline (31) in the catch (310) of screw thread extension, the hot channel
(31) several heat emission holes (30) are offered on tube wall, the left and right sides of the shell (11) offers through hole (110), institute
It is inside and outside to state through hole (110) connection shell (11), hot channel (31) both sides are respectively equipped with into air holes (311) and exhaust vent
(312), it is described enter air holes (311) and exhaust vent (312) connected with hot channel (31), and respectively with shell (11) left and right two
The through hole (110) of side is connected, it is described enter air holes (311) be provided with fan (3111), it is outside when fan (3111) rotates
Air from enter air holes (311) along catch (310) helical flow absorb rest area (121) in heat after from exhaust vent (312) flow
Go out.
3. new-energy automobile drive system comprehensive tester shell according to claim 1 or 2, it is characterised in that：It is described
Rest area (121) is provided with several suckers (40) for being used to fix electronic component, and the placement plate (12) is in rest area (121)
Offside be equipped with vent valve (41) corresponding with rest area (121), some vent valves (41) and corresponding rest area
(121) sucker (40) corresponds connection, and when opening vent valve (41), outside air is entered in sucker (40).
4. new-energy automobile drive system comprehensive tester shell according to claim 3, it is characterised in that：The placement
Plate (12) side has been bent to form detection plate (123), and several are offered on the detection plate (123) and is used for electric-examination outside fixed
The detection hole (0) of gauge head, when external detection head insertion detection hole (0) is interior, detector and electronic component and fan (3111)
Connection, and powered to fan (3111), what the shell (11) can spin upside down on detection hole (0) side is connected with guarantor
Backplate (6), when protection board (6), which downwardly turns over, to be fitted with detection hole (0), the capped closing of detection hole (0).
5. new-energy automobile drive system comprehensive tester shell according to claim 4, it is characterised in that：The placement
Bottom plate (13) is fixedly connected with the downside of plate (12), the bottom plate (13) is connected with shell (11) slip, on the bottom plate (13)
Provided with slide rail (131), shell (11) bottom upper side is provided with chute (111), the chute (111) and slide rail (131) phase
Adaptation, shell (11) top downside are provided with rack (112), and the plate (12) of placing is on the side of detection hole (0)
Side is provided with motor (122), and when detector insertion detection hole (0) is interior, detector is connected with motor (122), and gives motor
(122) power, gear (1221), the gear (1221) and rack (112) phase are fixedly connected with motor (122) rotating shaft
It is chimeric, temperature sensor (9) is provided with the rest area (121), the temperature sensor (9) is coupled to motor (122), the temperature
There is temperature threshold in degree sensor (9), when the temperature that temperature sensor (9) detects exceedes temperature threshold, motor (122)
Rotate and drive placement plate (12) to skid off shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323230.1A CN107817406B (en) | 2017-12-13 | 2017-12-13 | New energy automobile actuating system integrated tester shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323230.1A CN107817406B (en) | 2017-12-13 | 2017-12-13 | New energy automobile actuating system integrated tester shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107817406A true CN107817406A (en) | 2018-03-20 |
| CN107817406B CN107817406B (en) | 2024-01-26 |
Family
ID=61605960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711323230.1A Active CN107817406B (en) | 2017-12-13 | 2017-12-13 | New energy automobile actuating system integrated tester shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107817406B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109141501A (en) * | 2018-10-17 | 2019-01-04 | 重庆欧尼斯特机电有限公司 | The data fault measuring and analysing meter of Portable belt |
| CN114421188A (en) * | 2022-01-24 | 2022-04-29 | 深圳安丰泰联合科技有限公司 | Intelligent power consumption protector with soaking and electric shock prevention functions |
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| CN109141501A (en) * | 2018-10-17 | 2019-01-04 | 重庆欧尼斯特机电有限公司 | The data fault measuring and analysing meter of Portable belt |
| CN114421188A (en) * | 2022-01-24 | 2022-04-29 | 深圳安丰泰联合科技有限公司 | Intelligent power consumption protector with soaking and electric shock prevention functions |
| CN114421188B (en) * | 2022-01-24 | 2023-09-08 | 深圳安丰泰联合科技有限公司 | Intelligent electricity protector with soaking electric shock prevention function |
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| CN107817406B (en) | 2024-01-26 |
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