CN111706425A - Shock attenuation engine radiator - Google Patents

Shock attenuation engine radiator Download PDF

Info

Publication number
CN111706425A
CN111706425A CN202010463355.XA CN202010463355A CN111706425A CN 111706425 A CN111706425 A CN 111706425A CN 202010463355 A CN202010463355 A CN 202010463355A CN 111706425 A CN111706425 A CN 111706425A
Authority
CN
China
Prior art keywords
assembly
engine radiator
subassembly
radiator
shock absorption
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
Application number
CN202010463355.XA
Other languages
Chinese (zh)
Inventor
周佳敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Guochao Technology Co ltd
Original Assignee
Zhejiang Guochao Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Guochao Technology Co ltd filed Critical Zhejiang Guochao Technology Co ltd
Priority to CN202010463355.XA priority Critical patent/CN111706425A/en
Publication of CN111706425A publication Critical patent/CN111706425A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/18Arrangements or mounting of liquid-to-air heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00Pumping cooling-air or liquid coolants
    • F01P5/02Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00Pumping cooling-air or liquid coolants
    • F01P5/02Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P2005/025Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers using two or more air pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00Applications
    • F01P2050/22Motor-cars
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2070/00Details
    • F01P2070/50Details mounting fans to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2070/00Details
    • F01P2070/52Details mounting heat-exchangers

Abstract

The invention discloses a shock-absorbing engine radiator, which relates to the field of engine radiator equipment and comprises a main body assembly, wherein a water inlet assembly is arranged at the top end of the main body assembly, a water outlet assembly is arranged at the bottom end of the main body assembly, a heat dissipation assembly is arranged at one end of the main body assembly, and a fixing assembly is arranged at one end, far away from the heat dissipation assembly, of the main body assembly. According to the invention, through the arrangement of the telescopic rod, the shock absorption air cushion, the supporting plate, the spring and the supporting block, the telescopic rod can be rotated through threads to drive the shock absorption air cushion and the supporting plate to move outwards, so that the rubber pad on the supporting plate is better contacted with a fixed position, during vibration, the supporting plate drives the telescopic rod to extrude the spring to move towards the inner side of the supporting block, and the spring extrudes the shock absorption air cushion, so that the vibration force is weakened under the buffer of the shock absorption air cushion and the spring, thereby preventing the radiator from being damaged by strong vibration, and effectively solving the shock absorption problem of the engine radiator.

Description

Shock attenuation engine radiator
Technical Field
The invention relates to the field of engine radiator equipment, in particular to a shock-absorbing engine radiator.
Background
The automobile engine is a device for providing power for an automobile, is the heart of the automobile, determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile, can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like according to different power sources, can generate a large amount of heat energy in the running process of the automobile, is an indispensable important part in a water-cooled engine cooling system of the automobile, is an engine radiator, also called an engine water tank, is a key part of the water-cooled engine cooling system, cools the engine through forced water circulation, and is a heat exchange device for ensuring the continuous work of the engine in a normal temperature range.
The automobile can produce the luffing motion of different range at the in-process of operation, however not equidimension vibrations can all produce the damage of certain degree to engine radiator body, and the inside cooling tube of current engine radiator and fin structure as an organic whole lead to the cooling tube to change the difficulty, and current air inlet plate structure is fixed, can't make the air inlet duct follow the wind direction and adjust, lead to unable improvement air inlet efficiency.
Disclosure of Invention
The invention aims to: in order to solve the problems of shock absorption of an engine radiator, replacement of a cooling pipe and incapability of adjusting an air inlet groove along with wind, the shock absorption engine radiator is provided.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shock attenuation engine radiator, includes the main part subassembly, the top of main part subassembly is provided with into water assembly, and the bottom of main part subassembly is provided with out water assembly, the one end of main part subassembly is provided with radiator unit, and the one end that radiator unit was kept away from to the main part subassembly is provided with fixed subassembly, the one end that radiator unit kept away from the main part subassembly is provided with the air discharge fan, the bottom that goes out water assembly is provided with damper unit, fixed subassembly's inside is provided with runner assembly, and fixed subassembly's the outside is provided with coupling assembling.
Preferably, a first splitting piece is arranged on the main body assembly, and a second splitting piece is arranged at one end of the first splitting piece.
Preferably, be provided with the feed liquor pipe on the subassembly of intaking, the outside of feed liquor pipe is provided with the inlet, the bottom of inlet is provided with the feed liquor room.
Preferably, the heat dissipation assembly is provided with a first heat dissipation fin, a cooling pipe is arranged on the inner side of the first heat dissipation fin, and a second heat dissipation fin is arranged at one end of the cooling pipe.
Preferably, a water outlet chamber is arranged on the water outlet assembly, and a liquid outlet pipe is arranged on one side of the water outlet chamber.
Preferably, the shock-absorbing assembly is provided with a supporting block, one end, located at the first splitting part, above the supporting block is provided with a rubber strip, the inner side of the supporting block is provided with a telescopic rod, the inner side of the telescopic rod is provided with a shock-absorbing air cushion, one end of the telescopic rod is provided with a supporting plate, the bottom end of the supporting plate is provided with a rubber pad, and the top end of the supporting plate is connected with a connecting rod.
Preferably, a fixing frame is arranged on the fixing assembly, and a filter screen is arranged on the inner side of the fixing frame.
Preferably, the rotating assembly is provided with a support bar, the bottom end of the support bar is provided with a bearing, and a fan blade is arranged below the bearing.
Preferably, be provided with the draw-in groove on the coupling assembling, the one end of draw-in groove is provided with connects the arc strip, the top of connecting the arc strip is provided with fixed the knot.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the telescopic rod, the shock absorption air cushion, the supporting plate, the spring and the supporting block, the telescopic rod can be rotated through threads to drive the shock absorption air cushion and the supporting plate to move outwards, so that the rubber pad on the supporting plate is better contacted with a fixed position, during vibration, the supporting plate drives the telescopic rod to extrude the spring to move towards the inner side of the supporting block, and the spring extrudes the shock absorption air cushion, so that the vibration force is weakened under the buffer of the shock absorption air cushion and the spring, thereby preventing the radiator from being damaged by strong vibration, and effectively solving the shock absorption problem of the engine radiator.
2. According to the cooling pipe, the first splitting part, the second splitting part, the fixing buckles and the connecting arc strips are arranged, when the cooling pipe needs to be replaced, the fixing buckles on one sides of the first splitting part and the second splitting part are opened, then the first splitting part is rotated, the connecting arc strips are pulled out of the second splitting part by the first splitting part, the second cooling fins on the inner side of the first splitting part are separated from the cooling pipe, the cooling pipe can be pulled out of the first cooling fins, and the problem of replacement of the cooling pipe is effectively solved.
3. According to the invention, through the arrangement of the fan blade, the supporting strips, the bearing and the filter screen, the fan blade is blown by the airflow according to the direction of the airflow, so that the fan blade rotates on the supporting strips through the bearing, the fan blade is convenient to adjust according to the direction of the airflow, more airflow enters the radiator after being filtered by the filter screen, and the problem that the air inlet tank cannot be adjusted along with the wind is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cooling tube of the present invention;
FIG. 3 is a schematic view of a rubber strip of the present invention;
FIG. 4 is a schematic view of a fan blade of the present invention;
FIG. 5 is a schematic view of a securing assembly of the present invention;
FIG. 6 is a schematic view of a first split part of the present invention;
FIG. 7 is an enlarged view of A of the present invention;
fig. 8 is a schematic view of the retaining buckle of the present invention.
In the figure: 1. a body assembly; 101. a first splitting element; 102. a second splitting element; 2. a water intake assembly; 201. a liquid inlet pipe; 202. a liquid inlet; 203. a liquid inlet chamber; 3. a heat dissipating component; 301. a first heat sink; 302. a cooling tube; 303. a second heat sink; 4. a water outlet assembly; 401. a water outlet chamber; 402. a liquid outlet pipe; 5. an exhaust fan; 6. a shock absorbing assembly; 601. a support block; 602. a rubber strip; 603. a telescopic rod; 604. a shock-absorbing air cushion; 605. a support plate; 606. a rubber pad; 607. a spring 7, a fixing component; 701. a fixing frame; 702. a filter screen; 8. a rotating assembly; 801. a supporting strip; 802. a bearing; 803. a fan blade; 9. a connecting assembly; 901. a card slot; 902. a fixing buckle; 903. and connecting the arc strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a shock-absorbing engine radiator includes a main body assembly 1, a water inlet assembly 2 is disposed at the top end of the main body assembly 1, a water outlet assembly 4 is disposed at the bottom end of the main body assembly 1, a heat dissipation assembly 3 is disposed at one end of the main body assembly 1, a fixing assembly 7 is disposed at one end of the main body assembly 1 away from the heat dissipation assembly 3, an exhaust fan 5 is disposed at one end of the heat dissipation assembly 3 away from the main body assembly 1, a shock-absorbing assembly 6 is disposed at the bottom end of the water outlet assembly 4, a rotating assembly 8 is disposed inside the fixing assembly 7, and a connecting assembly 9 is disposed outside the fixing.
Please refer to fig. 1, 4, 6 and 8, the main body assembly 1 is provided with a first separating member 101, and one end of the first separating member 101 is provided with a second separating member 102.
The first split member 101 and the second split member 102 are separated from each other, and the cooling pipe 302 inside the first split member can be taken out.
Please refer to fig. 1, fig. 2, fig. 4 and fig. 6, a liquid inlet pipe 201 is disposed on the water inlet assembly 2, a liquid inlet 202 is disposed outside the liquid inlet pipe 201, and a liquid inlet chamber 203 is disposed at a bottom end of the liquid inlet 202.
The cooling liquid in the engine is introduced into the liquid inlet chamber 203 through the liquid inlet pipe 201 and the liquid inlet 202, so that the cooling liquid can enter the cooling pipe 302.
Referring to fig. 1, 2 and 4, the heat dissipating assembly 3 is provided with a first heat dissipating fin 301, a cooling tube 302 is disposed inside the first heat dissipating fin 301, and a second heat dissipating fin 303 is disposed at one end of the cooling tube 302.
The coolant in the cooling pipe 302 is radiated by the first fin 301 and the second fin 303.
Referring to fig. 1, 2, 4 and 8, the water outlet assembly 4 is provided with a water outlet chamber 401, and a liquid outlet pipe 402 is disposed at one side of the water outlet chamber 401.
The cooled coolant flows into an outlet chamber 401 below the cooling tube 302 and through an outlet tube 402 to the engine.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 7 and fig. 8, a supporting block 601 is disposed on the damping assembly 6, a rubber strip 602 is disposed at one end of the first detachable member 101 above the supporting block 601, an expansion link 603 is disposed at an inner side of the supporting block 601, a damping air cushion 604 is disposed at an inner side of the expansion link 603, a supporting plate 605 is disposed at one end of the expansion link 603, a rubber pad 606 is disposed at a bottom end of the supporting plate 605, and a spring 607 is connected to a top end of the supporting plate 605.
According to the distance between the radiator main body assembly 1 and the fixed position thereof, the telescopic rod 603 can be rotated through threads to drive the shock absorption air cushion 604 and the supporting plate 605 to move outwards, so that the rubber pad 606 on the supporting plate 605 is better contacted with the fixed position, during vibration, the supporting plate 605 drives the telescopic rod 603 to extrude the spring 607 to move inwards the supporting block 601, and the spring 607 extrudes the shock absorption air cushion 604, so that vibration force is weakened under the buffer of the shock absorption air cushion 604 and the spring 607, and the damage of strong vibration to the radiator is prevented.
Referring to fig. 5 and 6, the fixing assembly 7 is provided with a fixing frame 701, and a filter net 702 is disposed inside the fixing frame 701.
The fixing frame 701 fixes the rotating assembly 8, and the filter net 702 filters particulate impurities in the wind.
Please refer to fig. 4, fig. 5 and fig. 6, the rotating assembly 8 is provided with a supporting bar 801, a bearing 802 is provided at the bottom end of the supporting bar 801, and a fan 803 is provided below the bearing 802.
The support bars 801 fix the bearings 802 so that the bearings 802 can support the rotation of the fan 803.
Please refer to fig. 6 and 8, a clamping groove 901 is disposed on the connecting component 9, a connecting arc strip 903 is disposed at one end of the clamping groove 901, and a fixing buckle 902 is disposed above the connecting arc strip 903.
The clamping groove 901 is tightly clamped with the fixing component 7, so that the fixing frame 701 can be fixed at one end of the first split part 101, the connecting arc 903 supports and connects the first split part 101 and the second split part 102 when the first split part 101 and the second split part 102 are separated, and the fixing buckle 902 is used for fixing the first split part 101 and the second split part 102.
The working principle is as follows: when the invention is used, according to the distance between the radiator main body component 1 and the fixed position thereof, the telescopic rod 603 can be rotated through the screw thread to drive the shock absorption air cushion 604 and the support plate 605 to move outwards, so that the rubber pad 606 on the support plate 605 is better contacted with the fixed position, when the radiator vibrates, the support plate 605 drives the telescopic rod 603 to extrude the spring 607 to move towards the inner side of the support block 601, and the spring 607 extrudes the shock absorption air cushion 604, so that the vibration force is weakened under the buffer of the shock absorption air cushion 604 and the spring 607, thereby preventing the radiator from being damaged by strong vibration, when the radiator is used, the cooling liquid in an engine is introduced into the liquid inlet chamber 203 through the liquid inlet pipe 201 and the liquid inlet 202, so that the cooling liquid enters the cooling pipe 302, the exhaust fan 5 is controlled to operate, so that the external air flow can rapidly enter the inner part of the head of the, the fan 803 is rotated on the supporting bar 801 through the bearing 802, so that the fan 803 is adjusted according to the airflow direction, more airflow enters the radiator after being filtered by the filter screen 702, the external air flow blows the first and second fins 301 and 303 to transmit the low temperature to the inner cooling pipe 302, thereby dissipating heat from the coolant in the cooling pipe 302, the coolant flows into the water outlet chamber 401 below the cooling pipe 302 after being cooled, and flows into the engine again through the water outlet pipe 402, when the cooling liquid is cooled and the cooling pipe 302 needs to be replaced, the fixing buckles 902 at one sides of the first split part 101 and the second split part 102 are opened, then the first splitting part 101 is rotated, the first splitting part 101 drives the connecting arc 903 to be pulled out from the second splitting part 102, the second fins 303 inside the first split member 101 are separated from the cooling tubes 302, and the cooling tubes 302 can be pulled out from the first fins 301.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A shock-absorbing engine radiator comprising a main body assembly (1), characterized in that: the top of main part subassembly (1) is provided with into water subassembly (2), and the bottom of main part subassembly (1) is provided with out water subassembly (4), the one end of main part subassembly (1) is provided with radiator unit (3), and the one end that radiator unit (3) were kept away from in main part subassembly (1) is provided with fixed subassembly (7), the one end that main part subassembly (1) were kept away from in radiator unit (3) is provided with air discharge fan (5), the bottom of going out water subassembly (4) is provided with damper unit (6), the inside of fixed subassembly (7) is provided with runner assembly (8), and the outside of fixed subassembly (7) is provided with coupling assembling (9).
2. The shock absorbing engine radiator of claim 1, wherein: the main body component (1) is provided with a first splitting piece (101), and one end of the first splitting piece (101) is provided with a second splitting piece (102).
3. The shock absorbing engine radiator of claim 1, wherein: the water inlet component (2) is provided with a liquid inlet pipe (201), the outer side of the liquid inlet pipe (201) is provided with a liquid inlet (202), and the bottom end of the liquid inlet (202) is provided with a liquid inlet chamber (203).
4. The shock absorbing engine radiator of claim 1, wherein: the radiating component (3) is provided with a first radiating fin (301), the inner side of the first radiating fin (301) is provided with a cooling pipe (302), and one end of the cooling pipe (302) is provided with a second radiating fin (303).
5. The shock absorbing engine radiator of claim 1, wherein: a water outlet chamber (401) is arranged on the water outlet assembly (4), and a liquid outlet pipe (402) is arranged on one side of the water outlet chamber (401).
6. The shock absorbing engine radiator as set forth in claim 2, wherein: the shock absorption assembly is characterized in that a supporting block (601) is arranged on the shock absorption assembly (6), a rubber strip (602) is arranged at one end, located on the first splitting part (101), above the supporting block (601), a telescopic rod (603) is arranged on the inner side of the supporting block (601), a shock absorption air cushion (604) is arranged on the inner side of the telescopic rod (603), a supporting plate (605) is arranged at one end of the telescopic rod (603), a rubber cushion (606) is arranged at the bottom end of the supporting plate (605), and a spring (607) is connected to the top end of the supporting plate (605.
7. The shock absorbing engine radiator of claim 1, wherein: the fixed component (7) is provided with a fixed frame (701), and the inner side of the fixed frame (701) is provided with a filter screen (702).
8. The shock absorbing engine radiator of claim 1, wherein: the rotating assembly (8) is provided with a supporting strip (801), the bottom end of the supporting strip (801) is provided with a bearing (802), and a fan blade (803) is arranged below the bearing (802).
9. The shock absorbing engine radiator of claim 1, wherein: the connecting component (9) is provided with a clamping groove (901), one end of the clamping groove (901) is provided with a connecting arc strip (903), and a fixing buckle (902) is arranged above the connecting arc strip (903).
CN202010463355.XA 2020-05-27 2020-05-27 Shock attenuation engine radiator Pending CN111706425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010463355.XA CN111706425A (en) 2020-05-27 2020-05-27 Shock attenuation engine radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010463355.XA CN111706425A (en) 2020-05-27 2020-05-27 Shock attenuation engine radiator

Publications (1)

Publication Number Publication Date
CN111706425A true CN111706425A (en) 2020-09-25

Family

ID=72538543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010463355.XA Pending CN111706425A (en) 2020-05-27 2020-05-27 Shock attenuation engine radiator

Country Status (1)

Country Link
CN (1) CN111706425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112638080A (en) * 2020-12-12 2021-04-09 国网辽宁省电力有限公司经济技术研究院 Auxiliary evaluation data collection device for power transmission and transformation project cost

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112638080A (en) * 2020-12-12 2021-04-09 国网辽宁省电力有限公司经济技术研究院 Auxiliary evaluation data collection device for power transmission and transformation project cost

Similar Documents

Publication Publication Date Title
CN111706425A (en) Shock attenuation engine radiator
CN212337427U (en) Shock attenuation engine radiator
CN116345044A (en) New energy battery protection casing
CN214543944U (en) Electromechanical antidetonation heat abstractor that uses
CN211880292U (en) Frequency converter for storage battery electric locomotive
CN211376773U (en) Supporting and heat radiating device for vehicle power device
CN219841596U (en) Industrial air conditioner heat exchanger installation device
CN212898691U (en) Radiator fan convenient to assemble and disassemble for automobile
CN219875333U (en) Shell stable in operation
CN111550305A (en) Water chamber for automobile radiator
CN213662275U (en) Improved water-cooling radiator for electronic product
CN111864576A (en) Water-cooling and air-cooling integrated heat dissipation type power distribution cabinet for electric power engineering construction
CN220254334U (en) Frequency converter bracket
CN2921312Y (en) Small size air-cooling engine new cooling system
CN213421031U (en) LED driving device
CN220081698U (en) Heat dissipation formula centrifugal fan
CN212909148U (en) Asynchronous variable frequency adjusting motor for large pump
CN216684067U (en) Novel automobile radiator assembly
CN216564140U (en) Emergent power distribution box convenient to wiring
CN210036336U (en) Novel vibration cooler
CN220036782U (en) Chassis of diesel generating set
CN214407039U (en) Aluminum air cooler for high-efficiency air conditioner heat exchange
CN214836678U (en) Horizontal core low temperature radiator assembly
CN220605785U (en) Novel multifunctional soft start cabinet
CN209776202U (en) Charging and heat dissipating device for electric vehicle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200925

WD01 Invention patent application deemed withdrawn after publication