CN110454286A - A kind of electronic air throttle body assembly - Google Patents
A kind of electronic air throttle body assembly Download PDFInfo
- Publication number
- CN110454286A CN110454286A CN201910782617.6A CN201910782617A CN110454286A CN 110454286 A CN110454286 A CN 110454286A CN 201910782617 A CN201910782617 A CN 201910782617A CN 110454286 A CN110454286 A CN 110454286A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connector
- motor
- slot
- sprue
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 208000015943 Coeliac disease Diseases 0.000 description 24
- 238000001816 cooling Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/02466—Meshes; Grids; Perforated plates
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention discloses a kind of electronic air throttle body assemblies, belong to electronic air throttle body field, including main body, the front side lower-left end of main body is fixedly connected with connector, mounting ring is fixedly connected on the inside of connector, the front side of mounting ring is uniformly fixedly connected with mounting blocks, the internal slide of connector is connected with frame, Air Filter is fixedly connected on the inside of frame, through slot is equipped on the left of the upper end of main body, the internal slide of through slot is connected with motor, the inside left of through slot is connected with sprue by threads turn, radiating block is fixedly connected on the right side of sprue, sprue is uniformly equipped with radiating groove, pass through the connection of mounting ring and mounting blocks, facilitate installation Air Filter, the inside of connector is avoided to enter the influence of dust impurity bring, pass through the connection of sprue, motor convenient for loading and unloading, pass through radiating block, the connection of heat sink and heat-absorbing block, accelerate motor radiating Speed, play a protective role to motor.
Description
Technical field
The present invention relates to electronic air throttle body fields, more specifically to a kind of electronic air throttle body assembly.
Background technique
Electronic throttle is the important control unit of automobile engine.By structures such as engine, speed probe, air throttles
At, can be precisely controlled with throttle valve aperture using control system of electronic throttle valve.
The valve of current existing electronic air throttle body assembly and the joint diameter majority of air inlet are larger, dust and miscellaneous
Object is easily accessible, and is not only influenced the cleaning inside connector, and seriously also result in valve and air inlet hole plug, cannot normally be made
With, while the motor majority of existing electronic air throttle body assembly is enclosed in the inside of main body, not only inconvenient motor radiating, and
And maintenance to motor and installation bring certain influence.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of electronic air throttle body assemblies, lead to
The connection for crossing mounting ring and mounting blocks facilitates installation Air Filter, avoids the inside of connector from entering the influence of dust impurity bring, leads to
The connection of sprue is crossed, motor convenient for loading and unloading accelerates the speed of motor radiating by the connection of radiating block, heat sink and heat-absorbing block
Degree, plays a protective role to motor.
To solve the above problems, the present invention adopts the following technical scheme that.
The front side lower-left end of a kind of electronic air throttle body assembly, including main body, the main body is fixedly connected with connector, described
Mounting ring is fixedly connected on the inside of connector, the front side of the mounting ring is uniformly fixedly connected with mounting blocks, the connector
Internal slide is connected with frame, and Air Filter is fixedly connected on the inside of the frame, is equipped with through slot on the left of the upper end of the main body,
The internal slide of the through slot is connected with motor, and the inside left of the through slot is connected with sprue by threads turn, described stifled
Radiating block is fixedly connected on the right side of block, the sprue is uniformly equipped with radiating groove, and the upper end of the main body is equipped with through slot, described
The inside of through slot is fixedly connected with protective net, and the inside of the through slot is fixedly connected with heat sink, the radiating block and heat sink
Side be uniformly fixedly connected with heat-absorbing block respectively, by the connection of mounting ring and mounting blocks, facilitate installation Air Filter, avoid
The inside of connector enters the influence of dust impurity bring, and by the connection of sprue, motor convenient for loading and unloading passes through radiating block, heat dissipation
The connection of plate and heat-absorbing block accelerates the speed of motor radiating, plays a protective role to motor.
Further, otic placode is fixedly connected on front side of the connector, the rear side of the otic placode is uniformly fixedly connected with
One end of reinforcing rib, the reinforcing rib is fixedly connected on the outer surface of connector, by the connection of reinforcing rib, increase connector with
The stability of otic placode connection, while increasing the stability that connector is installed by otic placode.
Further, the material of the Air Filter is metal, and the mounting blocks slide through frame, before the mounting blocks
Side is connected with nut by threads turn, and frame plays the role of firm reinforcement to Air Filter, passes through the company of mounting blocks and nut
It connects, facilitates the inside for Air Filter being mounted on connector.
Further, the inner right side of the through slot is fixedly connected with restraining position ring block, the right side of the motor and stop collar
Left contact, by the connection of stop collar, to playing position-limiting action on the right side of motor.
Further, the upper and lower ends of the sprue have been respectively fixedly connected with switch block, and the motor is provided with motor shaft.
Further, the motor shaft turns through the inside of sprue and radiating block, by the setting of switch block, facilitates rotation
Sprue, so that sprue is connected by the inside left of screw thread and through slot.
Further, the material of the radiating block is aluminium, and the material of the protective net is metal.
Further, the material of the heat sink facilitates motor quickly to dissipate for aluminium by the setting of radiating block and heat sink
Heat plays a protective role to motor.
Further, the heat-absorbing block is made by heat absorbing material.
Compared with the prior art, the present invention has the advantages that
(1) this programme passes through the connection of mounting ring and mounting blocks, facilitates installation Air Filter, the inside of connector is avoided to enter grey trifle in the world
Matter bring influences, and by the connection of sprue, motor convenient for loading and unloading is accelerated by the connection of radiating block, heat sink and heat-absorbing block
The speed of motor radiating, plays a protective role to motor.
(2) otic placode is fixedly connected on front side of connector, the rear side of otic placode is uniformly fixedly connected with reinforcing rib, reinforcing rib
One end is fixedly connected on the outer surface of connector, by the connection of reinforcing rib, increases the stability that connector is connect with otic placode, together
When increase the stability that connector installed by otic placode.
(3) material of Air Filter is metal, and mounting blocks slide through frame, and the front side of mounting blocks is connected by threads turn
There is nut, frame plays the role of firm reinforcement to Air Filter, by the connection of mounting blocks and nut, facilitates and Air Filter is installed
In the inside of connector.
(4) inner right side of through slot is fixedly connected with restraining position ring block, the right side of motor and the left contact of stop collar, passes through limit
The connection of position ring, to playing position-limiting action on the right side of motor.
(5) upper and lower ends of sprue have been respectively fixedly connected with switch block, and motor is provided with motor shaft, and motor shaft turns through stifled
The inside of block and radiating block facilitates rotation sprue by the setting of switch block, so that sprue passes through the inside left of screw thread and through slot
Connection.
(6) material of radiating block is aluminium, and the material of protective net is metal, and the material of heat sink is aluminium, and heat-absorbing block is by absorbing heat
Property material is made, by the setting of radiating block and heat sink, facilitates motor rapid cooling, plays a protective role to motor.
Detailed description of the invention
Fig. 1 is overall structure partial sectional view of the invention；
Fig. 2 is the cross-sectional view of connector of the invention；
Fig. 3 is the enlarged left view of sprue of the invention.
Figure label explanation:
1 main body, 2 connectors, 3 otic placodes, 4 reinforcing ribs, 5 mounting rings, 6 mounting blocks, 7 frames, 8 Air Filters, 81 nuts, 9 through slots, 10 electricity
Machine, 11 motor shafts, 12 stop collars, 13 sprues, 14 radiating blocks, 15 radiating grooves, 16 switch blocks, 17 through slots, 18 protective nets, 19 heat dissipations
Plate, 20 heat-absorbing blocks.
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；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, 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.
Fig. 1-3, a kind of electronic air throttle body assembly, including main body 1 are please referred to, Fig. 1-3 is please referred to, the front side of main body 1 is left
Lower end is fixedly connected with connector 2, and the inside of connector 2 is fixedly connected with mounting ring 5, and the front side of mounting ring 5 is uniformly fixedly connected
There are mounting blocks 6, the internal slide of connector 2 is connected with frame 7, and the inside of frame 7 is fixedly connected with Air Filter 8, the upper end of main body 1
Left side is equipped with through slot 9, and the internal slide of through slot 9 is connected with motor 10, and the inside left of through slot 9 is connected with stifled by threads turn
Block 13, the right side of sprue 13 are fixedly connected with radiating block 14, and sprue 13 is uniformly equipped with radiating groove 15, and the upper end of main body 1 is equipped with
Through slot 17, the inside of through slot 17 are fixedly connected with protective net 18, and the inside of through slot 17 is fixedly connected with heat sink 19, radiating block 14
It is uniformly fixedly connected with heat-absorbing block 20 respectively with the side of heat sink 19, it is convenient by the connection of mounting ring 5 and mounting blocks 6
Air Filter 8 is installed, the inside of connector 2 is avoided to enter the influence of dust impurity bring, by the connection of sprue 13, electricity convenient for loading and unloading
Machine 10 is accelerated the speed of the heat dissipation of motor 10, is risen to motor 10 by the connection of radiating block 14, heat sink 19 and heat-absorbing block 20
To protective effect.
The front side of connector 2 is fixedly connected with otic placode 3 referring to FIG. 1-2, and the rear side of otic placode 3, which is uniformly fixedly connected with, to be added
Strengthening tendons 4, one end of reinforcing rib 4 are fixedly connected on the outer surface of connector 2, by the connection of reinforcing rib 4, increase connector 2 with
The stability that otic placode 3 connects, while increasing connector 2 and passing through the stability that otic placode 3 is installed, the material of Air Filter 8 is metal, peace
Dress block 6 slides through frame 7, and the front side of mounting blocks 6 is connected with nut 81 by threads turn, and frame 7 plays surely Air Filter 8
Admittedly the effect reinforced facilitates the inside for Air Filter 8 being mounted on connector 2 by the connection of mounting blocks 6 and nut 81.
Fig. 1 and 3 are please referred to, the inner right side of through slot 9 is fixedly connected with restraining position ring block 12, the right side of motor 10 and stop collar 12
Left contact position-limiting action, the upper and lower ends difference of sprue 13 are played to the right side of motor 10 by the connection of stop collar 12
Be fixedly connected with switch block 16, motor 10 is provided with motor shaft 11, the model of motor 10: YE2 series, the plug of motor 10 with it is external
Electric power connecting belongs to the prior art, and motor shaft 11 turns through the inside of sprue 13 Yu radiating block 14, passes through setting for switch block 16
It sets, facilitates rotation sprue 13, so that sprue 13 is connect by screw thread with the inside left of through slot 9, the material of radiating block 14 is aluminium,
The material of protective net 18 is metal, and the material of heat sink 19 is aluminium, and heat-absorbing block 20 is made by heat absorbing material, passes through radiating block 14
With the setting of heat sink 19, facilitates 10 rapid cooling of motor, play a protective role to motor 10.
Frame 7 is moved to the inside of connector 2, while mounting blocks 6 being made to slide through the upper and lower ends of frame 7 respectively,
Then one end of block 6 is fixedly mounted using nut 81 respectively, so that mounting blocks 6 will not be separated from from the inside of frame 7, at this moment
Air Filter 8 is installed, motor 10 is slidably moved to the inner upper end of main body 1 from the left side upper end of main body 1, made simultaneously
The right side of motor 10 and the left contact of stop collar 12, are then moved to sprue 13 the left side upper end of main body 1, so that sprue 13
It is fixedly connected by screw thread with the left side upper end of main body 1, is absorbed when motor 10 works and given out respectively by heat-absorbing block 20
Heat, heat achievees the effect that rapid cooling by radiating block 14 and heat sink 19, and heat passes through radiating groove 15 and anti-respectively
Protective net 18 gives out the inside of main body 1, and protective net 18 plays protective action to the inside of through slot 17, passes through mounting ring 5 and installation
The connection of block 6 facilitates installation Air Filter 8, avoids the inside of connector 2 from entering the influence of dust impurity bring, passes through sprue 13
Connection, motor 10 convenient for loading and unloading accelerate the heat dissipation of motor 10 by the connection of radiating block 14, heat sink 19 and heat-absorbing block 20
Speed plays a protective role to motor 10.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of electronic air throttle body assembly, including main body (1), it is characterised in that: the front side lower-left end of the main body (1) is fixed
It is connected with connector (2), is fixedly connected with mounting ring (5) on the inside of the connector (2), the front side of the mounting ring (5) is uniform
It is fixedly connected with mounting blocks (6), the internal slide of the connector (2) is connected with frame (7), and the inside of the frame (7) is fixed
It is connected with Air Filter (8), is equipped with through slot (9) on the left of the upper end of the main body (1), the internal slide of the through slot (9) is connected with
The inside left of motor (10), the through slot (9) is connected with sprue (13) by threads turn, and the right side of the sprue (13) is solid
Surely it is connected with radiating block (14), the sprue (13) is uniformly equipped with radiating groove (15), and the upper end of the main body (1) is equipped with through slot
(17), the inside of the through slot (17) is fixedly connected with protective net (18), and the inside of the through slot (17) is fixedly connected with heat dissipation
Plate (19), the radiating block (14) and the side of heat sink (19) are uniformly fixedly connected with heat-absorbing block (20) respectively.
2. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the front side of the connector (2) is solid
Surely it being connected with otic placode (3), the rear side of the otic placode (3) is uniformly fixedly connected with reinforcing rib (4), and the one of the reinforcing rib (4)
End is fixedly connected on the outer surface of connector (2).
3. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the material of the Air Filter (8)
For metal, the mounting blocks (6) are slid through frame (7), and the front side of the mounting blocks (6) is connected with nut by threads turn
(81).
4. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the inside of the through slot (9) is right
Side is fixedly connected restraining position ring block (12), the right side of the motor (10) and the left contact of stop collar (12).
5. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: up and down the two of the sprue (13)
End has been respectively fixedly connected with switch block (16), and the motor (10) is provided with motor shaft (11).
6. a kind of electronic air throttle body assembly according to claim 5, it is characterised in that: motor shaft (11) rotation is worn
Cross the inside of sprue (13) Yu radiating block (14).
7. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the material of the radiating block (14)
For aluminium, the material of the protective net (18) is metal.
8. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the material of the heat sink (19)
For aluminium.
9. a kind of electronic air throttle body assembly according to claim 1, it is characterised in that: the heat-absorbing block (20) is by absorbing heat
Property material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782617.6A CN110454286A (en) | 2019-08-23 | 2019-08-23 | A kind of electronic air throttle body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782617.6A CN110454286A (en) | 2019-08-23 | 2019-08-23 | A kind of electronic air throttle body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454286A true CN110454286A (en) | 2019-11-15 |
Family
ID=68488734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782617.6A Pending CN110454286A (en) | 2019-08-23 | 2019-08-23 | A kind of electronic air throttle body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211733A (en) * | 2020-10-19 | 2021-01-12 | 江苏里斯特通用机械制造有限公司 | Throttle body for small gasoline engine electronic injection system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010022162A1 (en) * | 2000-03-01 | 2001-09-20 | Peter Linsbauer | Two-stroke engine having a bypass branching from an air filter housing |
| EP1408216A2 (en) * | 2002-10-09 | 2004-04-14 | Aisan Kogyo Kabushiki Kaisha | Throttle control heat dissipation device |
| JP2006322424A (en) * | 2005-05-20 | 2006-11-30 | Denso Corp | Motor actuator |
| CN203081584U (en) * | 2013-01-22 | 2013-07-24 | 天津易丰易通汽车电子有限公司 | Electronic air throttle |
| CN203308587U (en) * | 2013-06-01 | 2013-11-27 | 温州东联机车部件有限公司 | Mechanical electronic injection air damper |
| CN206673732U (en) * | 2017-04-20 | 2017-11-24 | 重庆百星科技有限公司 | A kind of heat radiating type generator housing |
| CN207462842U (en) * | 2017-10-21 | 2018-06-08 | 杨高刚 | A kind of coal mine air draft detachable type filter device |
| CN208908400U (en) * | 2018-11-08 | 2019-05-28 | 南昌富亿达电机电器有限公司 | A kind of cooling structure of automobile current generator |
| CN209168001U (en) * | 2019-01-18 | 2019-07-26 | 成都三福电子科技有限公司 | A kind of embedded computer board convenient for heat dissipation |
| CN210460877U (en) * | 2019-08-23 | 2020-05-05 | 浙江好亚汽车配件有限公司 | Electronic throttle valve body assembly |
-
2019
- 2019-08-23 CN CN201910782617.6A patent/CN110454286A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010022162A1 (en) * | 2000-03-01 | 2001-09-20 | Peter Linsbauer | Two-stroke engine having a bypass branching from an air filter housing |
| EP1408216A2 (en) * | 2002-10-09 | 2004-04-14 | Aisan Kogyo Kabushiki Kaisha | Throttle control heat dissipation device |
| JP2006322424A (en) * | 2005-05-20 | 2006-11-30 | Denso Corp | Motor actuator |
| CN203081584U (en) * | 2013-01-22 | 2013-07-24 | 天津易丰易通汽车电子有限公司 | Electronic air throttle |
| CN203308587U (en) * | 2013-06-01 | 2013-11-27 | 温州东联机车部件有限公司 | Mechanical electronic injection air damper |
| CN206673732U (en) * | 2017-04-20 | 2017-11-24 | 重庆百星科技有限公司 | A kind of heat radiating type generator housing |
| CN207462842U (en) * | 2017-10-21 | 2018-06-08 | 杨高刚 | A kind of coal mine air draft detachable type filter device |
| CN208908400U (en) * | 2018-11-08 | 2019-05-28 | 南昌富亿达电机电器有限公司 | A kind of cooling structure of automobile current generator |
| CN209168001U (en) * | 2019-01-18 | 2019-07-26 | 成都三福电子科技有限公司 | A kind of embedded computer board convenient for heat dissipation |
| CN210460877U (en) * | 2019-08-23 | 2020-05-05 | 浙江好亚汽车配件有限公司 | Electronic throttle valve body assembly |
Non-Patent Citations (1)
| Title |
|---|
| 江从喜;赵兰萍;杜旭之;杨志刚;: "整车环境下加装散热翅片对轮毂电机散热性能的影响", 计算机辅助工程, no. 04, 31 August 2015 (2015-08-31), pages 5 - 12 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211733A (en) * | 2020-10-19 | 2021-01-12 | 江苏里斯特通用机械制造有限公司 | Throttle body for small gasoline engine electronic injection system |
| CN112211733B (en) * | 2020-10-19 | 2023-02-10 | 江苏里斯特通用机械制造有限公司 | Throttle body for small gasoline engine electronic injection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110454286A (en) | A kind of electronic air throttle body assembly | |
| CN103644693B (en) | A kind of fixture of wind cooling refrigerator fan electromotor | |
| CN205001051U (en) | Hydroecium and motor system keep apart split type electric water pump entirely | |
| CN210460877U (en) | Electronic throttle valve body assembly | |
| CN207660896U (en) | A kind of adjustable radiator fan of fan blade angles | |
| CN209056773U (en) | A kind of electric power distributing cabinet Quick dust remover | |
| CN200962390Y (en) | A rotating axis and turning arm connection structure of high voltage separated switch | |
| CN209704872U (en) | A kind of DC DC radiation fan easy to repair | |
| CN212812513U (en) | Convenient direct current radiator fan who dismantles | |
| CN205783622U (en) | One not equal diameter is anti-mounted sweeps air blade structure | |
| CN107461832A (en) | Air-conditioner outdoor unit and there is its air conditioner | |
| CN203278547U (en) | Motor wind road structure | |
| CN205864115U (en) | A kind of novel permanent magnetic rotor of tubular permanent-magnet speed governor | |
| CN209709495U (en) | A kind of high-protection type comprehensive intelligent transformer power distribution cabinet | |
| CN206001655U (en) | A kind of air-conditioning soft or hard drag-line air-out mode controls fixture | |
| CN205858696U (en) | Diversion component, the compressor top cover assembly with it and compressor | |
| CN219095934U (en) | Full-automatic hot melt butt welding machine case | |
| CN104333177B (en) | compact motor and controller assembly | |
| CN110425889A (en) | A kind of clamping device for high temperature single temperature zone atmosphere furnace | |
| CN209146172U (en) | A kind of radiating three-speed electromagnetic fan clutch | |
| CN208164671U (en) | A kind of detachable semi-axis structure of automobile | |
| CN208774463U (en) | A kind of dust protected automobile air conditioner electromagnetic clutch | |
| CN202127322U (en) | Motor shell | |
| CN212810947U (en) | Energy-saving heat dissipation type switch board | |
| CN215719697U (en) | Electromagnetism high temperature fan with regulatory function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |