CN107817406B - New energy automobile actuating system integrated tester shell - Google Patents
New energy automobile actuating system integrated tester shell Download PDFInfo
- Publication number
- CN107817406B CN107817406B CN201711323230.1A CN201711323230A CN107817406B CN 107817406 B CN107817406 B CN 107817406B CN 201711323230 A CN201711323230 A CN 201711323230A CN 107817406 B CN107817406 B CN 107817406B
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- shell
- heat dissipation
- placing
- hole
- electronic components
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 241000252254 Catostomidae Species 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000012827 research and development 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
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- 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 novel energy automobile driving system comprehensive tester shell. The invention has the advantages that: through setting up in the shell and placing the board, through setting up cooling system on placing the board, improve the radiating effect, will place the board and divide into a plurality of through setting up the heat dissipation pipeline and place the district and install electronic components, make each place the heat of the electronic components in the district and distribute from the heat dissipation pipeline, promoted radiating efficiency, make electronic components job stabilization, the detection degree of accuracy is high, compare in prior art adopts the mode that directly concentrates electronic components in the shell, the heat dispersion is better, assurance electronic components's that can be better normal work.
Description
Technical Field
The invention relates to the field of electric automobile testing equipment, in particular to a novel energy automobile driving system comprehensive tester shell.
Background
With the increasing global energy crisis and environmental pollution, electric vehicles have gradually become the main direction of vehicle development, and after the plans for stopping selling fuel vehicles are proposed in france, germany, the netherlands, the united kingdom, india, norway and other countries, the ministry of industrial and letter of China currently also shows: china has started to study the exit schedule of traditional fuel vehicles. Electric vehicles are coming into great development in industry.
The electric automobile has the core that a driving system consisting of a power battery, a driving motor and a driver thereof is the power heart of the whole electric automobile. And carrying out related tests on the driving system of the electric automobile to obtain corresponding performance parameter indexes, which is a necessary link of each electric automobile manufacturer in the research and development stage and the production line stage. The performance parameter indexes obtained by the test of the driving system of the electric automobile are obtained by calculation and analysis on the basis of voltage and current measurement of the driving system.
The battery measurement of the existing electric automobile needs a plurality of devices for measurement, and the plurality of devices exist independently at present and need to be measured after being connected when in use; the existing shell is difficult to achieve good heat dissipation effect, cannot meet the heat dissipation requirement of integrating measuring equipment into one shell, and is easy to generate heat when forced integration is carried out, so that inaccurate measurement and damage to measuring instruments are caused.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the novel energy automobile driving system comprehensive tester shell which is convenient to carry and good in heat dissipation.
In order to achieve the above purpose, the present invention provides the following technical solutions: a new energy automobile driving system comprehensive tester shell includes: the box, portable portion, the box is the cuboid, portable portion sets up on the box, the box is including the shell and place the board, place the board and be used for installing electronic components, place the board setting in the shell, place the side of board and the interval between the shell, be equipped with cooling system on the board, cooling system is including cooling pipeline, cooling pipeline will place the board and divide into a plurality of and be used for installing electronic components's the district of placing, cooling pipeline's one end extends to the left side and the external intercommunication of shell, and the other end extends to the right side and the external intercommunication of shell to transfer to the external world after absorbing the heat of placing in the district.
As a further improvement of the invention, a baffle plate which extends along the length direction of the heat dissipation pipeline in a threaded manner is arranged in the heat dissipation pipeline, a plurality of heat dissipation holes are formed in the pipe wall of the heat dissipation pipeline, through holes are formed in the left side and the right side of the shell, the through holes are communicated with the inside and the outside of the shell, an air inlet hole and an air outlet hole are respectively formed in the two sides of the heat dissipation pipeline, the air inlet hole and the air outlet hole are respectively communicated with the heat dissipation pipeline and are respectively connected with the through holes in the left side and the right side of the shell, a fan is arranged on the air inlet hole, and when the fan rotates, external air flows from the air inlet hole along the baffle plate to absorb heat in the placement area and then flows out from the air outlet hole.
As a further improvement of the invention, the placing area is provided with a plurality of suckers for fixing electronic components, the opposite sides of the placing area of the placing plate are respectively provided with a plurality of air release valves corresponding to the placing area, the plurality of air release valves are communicated with the suckers of the corresponding placing area in a one-to-one correspondence manner, and when the air release valves are opened, the outside air enters the suckers.
As a further improvement of the invention, one side of the placing plate is bent to form a detection plate, a plurality of detection holes for fixing an external electric detection head are formed in the detection plate, when the external detection head is inserted into the detection holes, the detection head is connected with an electronic component and a fan and supplies power to the fan, the shell is connected with a protection plate which can be turned up and down above one side of the detection holes, and when the protection plate is turned down to be attached to the detection holes, the detection holes are covered and sealed.
As a further improvement of the invention, the lower side of the placing plate is fixedly connected with a bottom plate, the bottom plate is slidably connected with the shell, a sliding rail is arranged on the bottom plate, a sliding groove is arranged on the upper side surface of the bottom of the shell, the sliding groove is matched with the sliding rail, a rack is arranged on the lower side surface of the top of the shell, a motor is arranged above one side, which is away from the detection hole, of the placing plate, when the detecting head is inserted into the detection hole, the detecting head is connected with the motor and supplies power to the motor, a gear is fixedly connected with a rotating shaft of the motor, the gear is embedded with the rack, a temperature sensor is arranged in the placing area and is coupled with the motor, a temperature threshold value is arranged in the temperature sensor, and when the temperature detected by the temperature sensor exceeds the temperature threshold value, the motor rotates to drive the placing plate to slide out of the shell.
The electronic component heat dissipation device has the beneficial effects that the placing plate is arranged in the shell, the heat dissipation effect is improved by arranging the heat dissipation system on the placing plate, the placing plate is divided into the plurality of placing areas by arranging the heat dissipation pipeline, the electronic components are installed in the placing areas, the heat of the electronic components in each placing area is dissipated from the heat dissipation pipeline, the heat dissipation efficiency is improved, the electronic components work stably, the detection accuracy is high, and compared with the mode of directly concentrating the electronic components into the shell in the prior art, the heat dissipation device has better heat dissipation performance and can better ensure the normal work of the electronic components.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a heat dissipating conduit;
FIG. 4 is a schematic view of a through hole structure according to the present invention;
FIG. 5 is a schematic side view of the slide rail and the slide slot;
FIG. 6 is a schematic top view of the placement plate of the present invention;
FIG. 7 is a schematic view of a rack and pinion configuration;
fig. 8 is a schematic view of the structure of the placement plate as it slides out of the housing.
Detailed Description
The invention will be further described in detail with reference to examples of embodiments shown in the drawings.
Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, a new energy automobile driving system integrated tester housing according to the present embodiment includes: the electronic component box comprises a box body 1 and a portable part 2, wherein the box body 1 is a cuboid, the portable part 2 is arranged on the box body 1, the box body 1 comprises a shell 11 and a placing plate 12, the placing plate 12 is used for mounting the electronic component, the placing plate 12 is arranged in the shell 11, a space is reserved between the side face of the placing plate 12 and the shell 11, a heat dissipation system 3 is arranged on the placing plate 12, the heat dissipation system 3 comprises a heat dissipation pipeline 31, the heat dissipation pipeline 31 is used for dividing the placing plate 12 into a plurality of placing areas 121 for mounting the electronic component, one end of the heat dissipation pipeline 31 is extended to the left side of the shell 11 and communicated with the outside, and the other end of the heat dissipation pipeline 31 is extended to the right side of the shell 11 and communicated with the outside so as to absorb heat in the placing areas 121 and then transfer the heat to the outside. In the process of using the invention, the placing plate 12 is arranged in the shell 11, the heat radiation system 3 is arranged on the placing plate 12, the heat radiation effect is improved, the placing plate 12 is divided into a plurality of placing areas 121 by arranging the heat radiation pipeline 31, the placing areas 121 are used for installing electronic components, in the working process, the electronic components generate heat to enter the heat radiation pipeline 31, the heat radiation pipeline 31 is communicated with the outside air, the heat in the heat radiation pipeline 31 is emitted to the outside, the heat radiation efficiency is improved, the electronic components work stably, the detection accuracy is high, and compared with the mode of directly concentrating the electronic components into the shell 11 in the prior art, the heat radiation performance is better, and the normal work of the electronic components can be better ensured. The existing detection equipment is low in integration level, a plurality of equipment is required to be connected to detect all voltage and current data during detection, and the plurality of equipment is extremely inconvenient to carry.
As a specific embodiment of improvement, a baffle 310 extending along the length direction of the heat dissipation pipe 31 in a threaded manner is disposed in the heat dissipation pipe 31, a plurality of heat dissipation holes 30 are formed in the pipe wall of the heat dissipation pipe 31, through holes 110 are formed in the left and right sides of the housing 11, the through holes 110 are communicated with the inside and the outside of the housing 11, an air inlet 311 and an air outlet 312 are respectively formed in the two sides of the heat dissipation pipe 31, the air inlet 311 and the air outlet 312 are respectively communicated with the heat dissipation pipe 31 and are respectively connected with the through holes 110 in the left and the right sides of the housing 11, a fan 3111 is disposed on the air inlet 311, and when the fan 3111 rotates, external air flows from the air inlet 311 along the baffle 310 to absorb heat in the placement area 121 in a spiral manner and then flows out of the air outlet 312. In the process of using the invention, the heat dissipation pipeline 31 is approximately M-shaped, and the placement plate 12 is divided into nine placement areas 121 by the air inlet holes 311 and the air outlet holes 312, so that the contact area between the heat dissipation pipeline 31 and the placement areas 121 is increased, the heat dissipation effect is improved, and the utilization rate of the internal space of the box body 1 is improved. Meanwhile, a plurality of heat dissipation holes 30 are arranged between the heat dissipation pipeline 31 and the plurality of placement areas 121, so that air flows between the heat dissipation pipeline 31 and the placement areas 121, and the heat dissipation effect is improved. And through setting up respectively in the cooling tube 31 both sides and put into wind hole 311 and air-out hole 312 to set up fan 3111 on going into wind hole 311, when fan 3111 rotated, air flowed from air-out hole 312 after flowing in from cooling tube 31, dispelled the heat, set up the separation blade 310 of screw thread distribution in cooling tube 31 simultaneously, the air spiral flows in cooling tube 31, improves the suction of cooling tube 31 to the outside air of cooling hole 30, further improves the radiating effect to placing district 121.
As a modified specific embodiment, the placement area 121 is provided with a plurality of suction cups 40 for fixing electronic components, the opposite sides of the placement area 121 of the placement plate 12 are respectively provided with a plurality of air release valves 41 corresponding to the placement area 121, and the plurality of air release valves 41 are in one-to-one correspondence with the suction cups 40 of the corresponding placement area 121, when the air release valves 41 are opened, external air enters the suction cups 40. In the process of using the invention, when in installation, the air release valve 41 is closed, the electronic components are pressed to the corresponding placement area 121 according to the installation position, the fixed connection is carried out, the installation is convenient, the installation efficiency is high, when in disassembly, the air release valve 41 corresponding to the placement area 121 which needs to be disassembled is opened, at the moment, the suction cup 40 corresponding to the air release valve 41 leaks air, the negative pressure in the suction cup 40 is lost, the electronic components can be conveniently disassembled, the disassembly is convenient, in addition, the connection is carried out through the suction cup 40, a gap is reserved between the electronic components and the placement plate 12, the air can circulate, and the heat dissipation effect is improved.
As a modified specific embodiment, a detecting plate 123 is formed by bending one side of the placing plate 12, a plurality of detecting holes 0 for fixing an external electric detecting head are formed on the detecting plate 123, when the external detecting head is inserted into the detecting holes 0, the detecting head is connected with an electronic component and a fan 3111 and supplies power to the fan 3111, a protecting plate 6 is connected to the housing 11, which can be turned upside down on one side of the detecting holes 0, and when the protecting plate 6 is turned down to be attached to the detecting holes 0, the detecting holes 0 are covered and sealed. In the process of using the invention, the detection hole 0 is used for inserting the detection head, and the detection head is used for supplying power to the fan 3111, the detection hole 0 is a connector matched with the detection head, the detection head is coupled with an internal electronic component, the electronic component receives a signal input by the detection head and detects the signal, and meanwhile, the detection hole 0 is coupled with the fan 3111 for supplying power to the fan 3111, so that the condition that the power supply of the power supply arranged inside the box body 1 is insufficient in the use process is avoided, the space for placing the power supply of the internal power supply is reduced, the space utilization rate is improved, the dead weight of equipment is reduced, and the portable electronic device is convenient to carry. Meanwhile, the protection plate 6 is attached to the detection hole 0 when not detected, the detection hole 0 is covered, the stability of the internal environment of the equipment is improved, and the service life is prolonged.
As a modified specific embodiment, the lower side of the placing plate 12 is fixedly connected with the bottom plate 13, the bottom plate 13 is slidably connected with the housing 11, a sliding rail 131 is arranged on the bottom plate 13, a sliding groove 111 is arranged on the upper side surface of the bottom of the housing 11, the sliding groove 111 is matched with the sliding rail 131, a rack 112 is arranged on the lower side surface of the top of the housing 11, a motor 122 is arranged above one side, facing away from the detection hole 0, of the placing plate 12, when the detection head is inserted into the detection hole 0, the detection head is connected with the motor 122 and supplies power to the motor 122, a gear 1221 is fixedly connected to a rotating shaft of the motor 122, the gear 1221 is embedded with the rack 112, a temperature sensor 9 is arranged in the placing area 121, the temperature sensor 9 is coupled to the motor 122, a temperature threshold is arranged in the temperature sensor 9, and when the temperature detected by the temperature sensor 9 exceeds the temperature threshold, the motor 122 rotates to drive the placing plate 12 to slide out of the housing 11. In the process of using the invention, when the detection equipment is used for a long time or used at a high temperature, the temperature of the internal environment of the box 11 is too high, and when the temperature sensor 9 on the placement area 121 senses that the temperature is too high, the motor 122 rotates to drive the gear 1221 to rotate, and then the gear 1221 slides out of one side of the protection plate 6 of the shell 11, so that the placement plate 12, the placement area 121 and the heat dissipation system 3 are exposed, the heat dissipation effect is greatly improved, the use under the environment of long time, high temperature and the like is satisfied, and the application range is wide. And the motor 122 is supplied with power through the detection head input, so that the condition that the electric quantity of the power supply in the use process is insufficient in the box 11 is avoided, the space for placing the power supply in the internal power supply is reduced, the space utilization rate is improved, the dead weight of the equipment is reduced, and the portable electronic device is convenient to carry. If the motor 122 is disposed on the housing 11, a connection wire needs to be disposed between the placement plate 12 and the housing 11, and when in use, the placement plate 12 moves back and forth to easily get stuck between the gear 1221 and the rack 112, so that equipment damage occurs.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. A new energy automobile driving system comprehensive tester shell includes: box (1), portable portion (2), box (1) is the cuboid, portable portion (2) set up on box (1), its characterized in that: the box body (1) comprises a shell (11) and a placing plate (12), wherein the placing plate (12) is used for installing electronic components, the placing plate (12) is arranged in the shell (11), a space is reserved between the side face of the placing plate (12) and the shell (11), a heat dissipation system (3) is arranged on the placing plate (12), the heat dissipation system (3) comprises a heat dissipation pipeline (31), the heat dissipation pipeline (31) divides the placing plate (12) into a plurality of placing areas (121) for installing the electronic components, one end of the heat dissipation pipeline (31) extends to the left side of the shell (11) to be communicated with the outside, and the other end of the heat dissipation pipeline (31) extends to the right side of the shell (11) to be communicated with the outside so as to absorb heat in the placing areas (121) and then transfer the heat to the outside;
place board (12) downside fixedly connected with bottom plate (13), bottom plate (13) and shell (11) can slide and be connected, be equipped with slide rail (131) on bottom plate (13), shell (11) bottom upside is equipped with spout (111), spout (111) and slide rail (131) looks adaptation, shell (11) top downside is equipped with rack (112), place board (12) and deviate from one side top of detection hole (0) and be equipped with motor (122), when detecting the head and insert in detection hole (0), detect head and be connected with motor (122) to power supply for motor (122), fixedly connected with gear (1221) in motor (122) pivot, gear (1221) and rack (112) are gomphosis mutually, be equipped with temperature sensor (9) in place district (121), temperature sensor (9) coupling to motor (122), have temperature threshold in this temperature sensor (9), place board (122) are driven when temperature sensor (9) detects motor temperature threshold and are rotated and are exceeded motor temperature threshold and are placed board (122).
2. The new energy automobile driving system integrated tester shell according to claim 1, wherein: be equipped with in the radiating pipe (31) and be separation blade (310) that the screw extended along the length direction of radiating pipe (31), a plurality of louvre (30) have been seted up on the pipe wall of radiating pipe (31), through-hole (110) have all been seted up on the left and right sides of shell (11), inside and outside through-hole (110) intercommunication shell (11), radiating pipe (31) both sides are equipped with into wind hole (311) and air-out hole (312) respectively, into wind hole (311) and air-out hole (312) all communicate with radiating pipe (31) to be connected with through-hole (110) of shell (11) left and right sides respectively, be equipped with fan (3111) on income wind hole (311), when fan (3111) rotate, outside air flows out from air-out hole (312) after absorbing heat in placing area (121) along separation blade (310) spiral flow.
3. The new energy automobile driving system integrated tester housing according to claim 1 or 2, wherein: the placing area (121) is provided with a plurality of suckers (40) for fixing electronic components, the opposite sides of the placing area (121) of the placing plate (12) are respectively provided with a deflating valve (41) corresponding to the placing area (121), the deflating valves (41) are communicated with the suckers (40) of the corresponding placing area (121) in a one-to-one correspondence mode, and when the deflating valves (41) are opened, outside air enters the suckers (40).
4. The new energy automobile driving system integrated tester shell according to claim 1, wherein: place board (12) one side and buckle and be formed with pick-up board (123), set up a plurality of detection hole (0) that are used for fixed outside electricity to detect the head on pick-up board (123), when outside detects the head and inserts in detection hole (0), detect the head and be connected with electronic components and fan (3111) to supply power for fan (3111), shell (11) can be connected with protection shield (6) at detection hole (0) one side top upset from top to bottom, when protection shield (6) down overturn to laminating with detection hole (0), detection hole (0) are covered and are sealed.
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 CN107817406A (en) | 2018-03-20 |
| CN107817406B true CN107817406B (en) | 2024-01-26 |
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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 |
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| Country | Link |
|---|---|
| CN (1) | CN107817406B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| CN207516476U (en) * | 2017-12-13 | 2018-06-19 | 浙江天拓电气有限公司 | A kind of new-energy automobile drive system comprehensive tester shell |
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| CN107817406A (en) | 2018-03-20 |
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