CN210033643U - Integrated digital electronic speed regulator for diesel engine - Google Patents
Integrated digital electronic speed regulator for diesel engine Download PDFInfo
- Publication number
- CN210033643U CN210033643U CN201920570885.7U CN201920570885U CN210033643U CN 210033643 U CN210033643 U CN 210033643U CN 201920570885 U CN201920570885 U CN 201920570885U CN 210033643 U CN210033643 U CN 210033643U
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- China
- Prior art keywords
- speed regulator
- heat
- digital electronic
- diesel engine
- cooling channel
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- 238000001816 cooling Methods 0.000 claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000005057 refrigeration Methods 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005672 electromagnetic field Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an integration diesel engine digital electronic speed regulator, which comprises a substrate, be provided with at least one speed regulator subassembly on the base plate, the upper end fixedly connected with speed regulator heat conduction casing of base plate, at least one the speed regulator subassembly all sets up in the inside of speed regulator heat conduction casing, and the heating surface of at least one speed regulator subassembly is connected with the inner wall contact of speed regulator heat conduction casing, the upper end of base plate and at the sealed fixedly connected with shield cover in the outside of speed regulator heat conduction casing, cooling channel has been seted up to the upper end inside of shield cover. The utility model discloses a set up the shield cover, the interference of isolated external electromagnetic field guarantees normal work, sets up heat conduction pole, storage jar, circulating pump, cooling channel in addition, manages one outward, manages two outward and manage three outward, when isolated external electromagnetic field interference, has also guaranteed the normal heat dissipation of speed regulator subassembly, avoids the heat siltation.
Description
Technical Field
The utility model relates to a digital electronic speed regulator technical field especially relates to an integration diesel engine digital electronic speed regulator.
Background
The speed regulator is an automatic regulator, which can automatically increase or decrease the oil supply of oil pump according to the load variation of diesel engine to make the diesel engine run at stable speed. The mechanical speed regulator in the traditional technology is gradually replaced by an economical and practical digital electronic speed regulator due to various defects of incomplete fuel oil combustion, high oil consumption, strict exhaust emission and the like, and the digital electronic speed regulator generally comprises a control panel, a rotating speed sensor, a temperature sensor, a position sensor and other electronic devices, but is easily interfered by an external electromagnetic field in the working process of the digital electronic speed regulator, so that the normal work of the digital electronic speed regulator is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing an integrated digital electronic speed regulator for diesel engines.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an integrated digital electronic speed regulator of a diesel engine comprises a substrate, wherein at least one speed regulator assembly is arranged on the substrate, a speed regulator heat-conducting shell is fixedly connected to the upper end of the substrate, at least one speed regulator assembly is arranged inside the speed regulator heat-conducting shell, the heating surface of at least one speed regulator assembly is in contact connection with the inner wall of the speed regulator heat-conducting shell, a shielding cover is fixedly connected to the upper end of the substrate and outside the speed regulator heat-conducting shell in a sealing manner, a cooling channel is formed in the upper end of the shielding cover, a plurality of heat-conducting rods arranged in a matrix manner are fixedly connected to the upper end of the speed regulator heat-conducting shell, the upper ends of the plurality of heat-conducting rods penetrate through the lower end of the shielding cover and extend into the cooling channel, one end of the cooling channel is connected with a storage tank through an external, the other end of the cooling channel is connected with a circulating pump through an external pipe III, the input end of the circulating pump is connected with a storage tank through an external pipe II, and the cooling channel is of a serpentine structure.
Preferably, cooling device is a plurality of semiconductor refrigeration pieces, and a plurality of semiconductor refrigeration pieces are circumference evenly distributed, the refrigeration face of semiconductor refrigeration piece is located the holding vessel, the face that generates heat of semiconductor refrigeration piece is located the outside of holding vessel.
Preferably, the speed regulator heat conduction shell and the shielding case are both made of copper materials.
Preferably, the circulating pump and the storage tank are both fixedly mounted at the upper end of the base plate.
Compared with the prior art, the integrated digital electronic speed regulator for the diesel engine has the advantages that:
1. the shielding cover is arranged to carry out electromagnetic protection on components in the heat-conducting shell of the speed regulator, so that electromagnetic interference is avoided, and the normal work of the components of the speed regulator is ensured;
2. the heat generated by the speed regulator assembly is transferred to the speed regulator heat-conducting shell through contact, the speed regulator heat-conducting shell transfers the heat into the heat-conducting rods, the semiconductor refrigerating sheets cool the cooling liquid in the storage tank, the circulating pump conveys the low-temperature cooling liquid in the storage tank into the cooling channel through the external pipe II and the external pipe III, the cooling liquid conveyed in the cooling channel absorbs the heat in the process of contacting the heat-conducting rods, the temperature of the cooling liquid is increased and the cooling liquid flows back into the storage tank through the external pipe I to be cooled again, and therefore normal heat dissipation of the speed regulator assembly is guaranteed;
to sum up, the utility model discloses a set up the shield cover, the interference of isolated external electromagnetic field guarantees normal work, sets up heat conduction pole, storage jar, circulating pump, cooling channel in addition, outer pipe one, outer pipe two and outer pipe three, when isolated external electromagnetic field interference, has also guaranteed the normal heat dissipation of speed regulator subassembly, avoids the heat siltation.
Drawings
Fig. 1 is a front perspective view of the digital electronic governor of the integrated diesel engine according to the present invention;
fig. 2 is a structural perspective view of the integrated diesel engine digital electronic governor partially overlooked according to the present invention;
fig. 3 is the utility model provides an integration diesel engine digital electronic governor storage jar and semiconductor refrigeration piece's schematic structure.
In the figure: the device comprises a base plate 1, a speed regulator heat conduction shell 2, a shielding cover 3, a cooling channel 4, a heat conduction rod 5, a first external pipe 6, a storage tank 7, a circulating pump 8, a second external pipe 9, a third external pipe 10 and a semiconductor refrigerating sheet 11.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, an integrated digital electronic speed regulator for diesel engines comprises a substrate 1, at least one speed regulator assembly is disposed on the substrate 1, the specific name and working principle of the speed regulator assembly are the prior art, and are not described herein, a speed regulator heat-conducting shell 2 is fixedly connected to the upper end of the substrate 1, the at least one speed regulator assembly is disposed inside the speed regulator heat-conducting shell 2, the heating surface of the at least one speed regulator assembly is in contact connection with the inner wall of the speed regulator heat-conducting shell 2, a shielding cover 3 is fixedly connected to the upper end of the substrate 1 and outside the speed regulator heat-conducting shell 2 in a sealing manner, a cooling channel 4 is disposed inside the upper end of the shielding cover 3, a plurality of heat-conducting rods 5 arranged in a matrix manner are fixedly connected to the upper end of the speed regulator heat-conducting shell 2, and the upper ends of, cooling channel 4's one end is connected with storage jar 7 through taking over one 6 outward, storage jar 7 intussuseption is filled with the coolant liquid, be equipped with cooling device in the storage jar 7, cooling channel 4's the other end is connected with circulating pump 8 through taking over three 10 outward, circulating pump 8's input is through taking over two 9 external connections storage jar 7, circulating pump 8 and the equal fixed mounting in base plate 1's upper end of storage jar 7, cooling channel 4 adopts serpentine structure, the circulation time of extension coolant liquid in cooling channel 4, the thermal cooling efficiency of 5 heat conduction poles of reinforcing cooling.
More specifically, cooling device is a plurality of semiconductor refrigeration pieces 11, and a plurality of semiconductor refrigeration pieces 11 are circumference evenly distributed, and the refrigeration face of semiconductor refrigeration piece 11 is located storage jar 7, and the face that generates heat of semiconductor refrigeration piece 11 is located the outside of storage jar 7, and the refrigeration face of semiconductor refrigeration piece 11 cools off the coolant liquid in storage jar 7, and the face that generates heat will spread to the external world because of the heat that refrigerates produced, can also adopt other types of cooling device certainly, and the description is omitted here.
Further, the speed regulator heat-conducting shell 2 and the shielding case 3 are both made of copper materials, the copper materials have a shielding effect on one hand, and on the other hand, the heat conductivity coefficient is large, so that the heat conduction efficiency of the speed regulator assembly is improved.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the utility model, the shielding case 3 is arranged to carry out electromagnetic protection on the components in the speed regulator heat-conducting shell 2, thereby avoiding electromagnetic interference and ensuring the normal work of the speed regulator components; and the heat that the speed regulator subassembly produced gives speed regulator heat conduction casing 2 through the contact transmission, speed regulator heat conduction casing 2 gives heat transmission in a plurality of heat conduction poles 5, a plurality of semiconductor refrigeration pieces 11 cool off the coolant liquid in the storage jar 7, and the heat that will generate heat the face and produce spreads to the external world, circulating pump 8 is carried the cryogenic coolant liquid in the storage jar 7 to cooling channel 4 in through external pipe two 9 and external pipe three 10, the coolant liquid of carrying absorbs the heat at the in-process that contacts heat conduction pole 5 in cooling channel 4, the temperature of coolant liquid risees and cools off again in the storage jar 7 through external pipe one 6 refluences, thereby guarantee the normal heat dissipation of speed regulator subassembly.
Claims (4)
1. The integrated digital electronic speed regulator for the diesel engine comprises a substrate (1), wherein at least one speed regulator assembly is arranged on the substrate (1), and is characterized in that the upper end of the substrate (1) is fixedly connected with a speed regulator heat-conducting shell (2), at least one speed regulator assembly is arranged inside the speed regulator heat-conducting shell (2), the heating surface of at least one speed regulator assembly is in contact connection with the inner wall of the speed regulator heat-conducting shell (2), the upper end of the substrate (1) is fixedly connected with a shielding cover (3) outside the speed regulator heat-conducting shell (2) in a sealing manner, a cooling channel (4) is arranged inside the upper end of the shielding cover (3), the upper end of the speed regulator heat-conducting shell (2) is fixedly connected with a plurality of heat-conducting rods (5) arranged in a matrix manner, and the upper ends of the plurality of heat-conducting rods (5) penetrate through the lower end of the shielding cover (, the one end of cooling channel (4) is connected with storage jar (7) through taking over one (6) outward, storage jar (7) intussuseption is filled with the coolant liquid, be equipped with cooling device in storage jar (7), the other end of cooling channel (4) is connected with circulating pump (8) through taking over three (10) outward, storage jar (7) is connected through taking over two (9) outward to the input of circulating pump (8), serpentine structure is adopted in cooling channel (4).
2. The integrated digital electronic speed regulator for the diesel engine according to claim 1, wherein the cooling device is a plurality of semiconductor refrigeration pieces (11), the plurality of semiconductor refrigeration pieces (11) are circumferentially and uniformly distributed, the refrigeration surfaces of the semiconductor refrigeration pieces (11) are located in the storage tank (7), and the heating surfaces of the semiconductor refrigeration pieces (11) are located outside the storage tank (7).
3. The integrated digital electronic speed regulator of the diesel engine according to claim 1, characterized in that the speed regulator heat-conducting shell (2) and the shielding case (3) are made of copper materials.
4. The integrated digital electronic speed regulator of the diesel engine according to claim 1, characterized in that the circulating pump (8) and the storage tank (7) are both fixedly installed at the upper end of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570885.7U CN210033643U (en) | 2019-04-25 | 2019-04-25 | Integrated digital electronic speed regulator for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570885.7U CN210033643U (en) | 2019-04-25 | 2019-04-25 | Integrated digital electronic speed regulator for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033643U true CN210033643U (en) | 2020-02-07 |
Family
ID=69361407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570885.7U Active CN210033643U (en) | 2019-04-25 | 2019-04-25 | Integrated digital electronic speed regulator for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033643U (en) |
-
2019
- 2019-04-25 CN CN201920570885.7U patent/CN210033643U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211110 Address after: 523591 Room 101, building 1, No. 97, Xiegang Zhenxing Avenue, Xiegang Town, Dongguan City, Guangdong Province Patentee after: Guangdong Yuhao New Material Technology Co.,Ltd. Address before: 224005 Yancheng small and medium-sized enterprise (Entrepreneurship) park, Century Avenue, Yancheng City, Jiangsu Province Patentee before: YANCHENG SAIFO AUTOMOBILE PARTS Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Rongtong Financial Leasing Co.,Ltd. Assignor: Guangdong Yuhao New Material Technology Co.,Ltd. Contract record no.: X2022980013986 Denomination of utility model: Integrated Diesel Engine Digital Electronic Governor Granted publication date: 20200207 License type: Exclusive License Record date: 20220902 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated Diesel Engine Digital Electronic Governor Effective date of registration: 20220906 Granted publication date: 20200207 Pledgee: Guangdong Rongtong Financial Leasing Co.,Ltd. Pledgor: Guangdong Yuhao New Material Technology Co.,Ltd. Registration number: Y2022980014581 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231101 Granted publication date: 20200207 Pledgee: Guangdong Rongtong Financial Leasing Co.,Ltd. Pledgor: Guangdong Yuhao New Material Technology Co.,Ltd. Registration number: Y2022980014581 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guangdong Rongtong Financial Leasing Co.,Ltd. Assignor: Guangdong Yuhao New Material Technology Co.,Ltd. Contract record no.: X2022980013986 Date of cancellation: 20231127 |