CN204068520U - Cooling device for automobile engine - Google Patents
Cooling device for automobile engine Download PDFInfo
- Publication number
- CN204068520U CN204068520U CN201420342220.8U CN201420342220U CN204068520U CN 204068520 U CN204068520 U CN 204068520U CN 201420342220 U CN201420342220 U CN 201420342220U CN 204068520 U CN204068520 U CN 204068520U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- automobile engine
- pedestal
- motor
- housing
- 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.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a kind of cooling device for automobile engine.Comprise according to the cooling device for automobile engine of the utility model embodiment: framework; Pedestal, itself and described framework are fixed together and are provided with inner chamber; Motor, it comprises the housing be installed in described inner chamber; Fan, it is fixed in the rotating shaft of described motor, and wherein, described housing profile is prism, and described inner chamber mates with the outer shape of described housing to stop described housing to rotate relative to described pedestal.
Description
Technical field
The utility model relates to car engine machine technology, particularly a kind of cooling device for automobile engine.
Background technology
The thermal source of such as automobile engine and so on must obtain appropriate cooling and work under making it remain on suitable temperature.Typical cooling system adopts fan cooled mode, opens cooling fan, taken away rapidly by heat with the convection action by air from thermal source when transducer detects that heat source temperature exceedes the threshold value of setting.
Fig. 1 is the schematic diagram of cooling device for automobile engine conventionally.In the cooling device for automobile engine 10 shown in Fig. 1, framework 110 and pedestal 120 are fixed together by rib 130, and tubular motor 140 is installed in the inner chamber of pedestal 120, and fan is fixed in the rotating shaft 141 of motor.As shown in Figure 1, the outer surface of the housing 142 of motor 140 arranges multiple support 143, and offer screw on the relevant position of pedestal 120, thus motor 140 can be fixed on pedestal 120.
In the cooling device for automobile engine shown in Fig. 1, owing to needing to aim at and tighten the screws, the screw on support and pedestal so being installed on pedestal by motor is a process of wasting time and energy by manpower.In addition, along with the increase of running time, screw may loosen, and this will make motor vibrate relative to pedestal, thus produces noise and shorten useful life of motor.Moreover artificial consistency of installing very difficult guarantee screw fastening force, this smooth operation for motor is also disadvantageous.
Although there is the active demand overcoming above-mentioned shortcoming, such demand not a duck soup be met.
Utility model content
The purpose of this utility model is to provide a kind of cooling device for automobile engine, and it has the assembling advantage such as easy.
Comprise according to the cooling device for automobile engine of the utility model embodiment:
Framework;
Pedestal, itself and described framework are fixed together, and are provided with inner chamber;
Motor, it comprises the housing be installed in described inner chamber;
Fan, it is fixed in the rotating shaft of described motor,
Wherein, described housing profile is prism, and described inner chamber mates to stop described housing to rotate relative to described pedestal with the outer shape of described housing.
In the above-described embodiments, pedestal inner chamber mates in shape with the housing of prism shape, therefore install very convenient and eliminate screw location process.
Preferably, in above-mentioned cooling device for automobile engine, comprise rib further, its two ends are individually fixed in described framework and pedestal is limited in described framework to make described pedestal.Better, described framework, rib and pedestal are integrated.
Preferably, in above-mentioned cooling device for automobile engine, offer louvre in the bottom of described housing.The heat being arranged to produce in motor operation course of louvre can be dispersed in environment by cross-ventilation effect and go.
Preferably, in above-mentioned cooling device for automobile engine, the bottom surface of described prism is regular polygon, and the limit number of described regular polygon is consistent with the number of electrodes of described multipole electrode also can be inconsistent.When adopting the motor of multipole form, above-mentioned layout is very favorable.
Preferably, in above-mentioned cooling device for automobile engine, wherein one end of described pedestal arrange opening size be less than described shell dimension baffle plate and in addition one end end cap is set, thus described housing to be limited in described inner chamber, to make it axially cannot move.
Preferably, in above-mentioned cooling device for automobile engine, wherein one end of described pedestal edge the projection that extends internally is set and one end arranges end cap in addition, thus described housing to be limited in described inner chamber, to make it axially cannot move.
The layout of above-mentioned baffle plate and projection both saved material usage, motor bottom can be made again to expose, thus improve exchange capability of heat.
Preferably, in above-mentioned cooling device for automobile engine, described end cap is plate body and it offers louvre or radiator-grid.
Preferably, in above-mentioned cooling device for automobile engine, described end cap forms towards the surface of described motor the projection contacted with described motor.This projection and motor end close contact, both stoped moving axially of motor, can motor be made to dispel the heat better by the gap between end cap and motor again.
Preferably, in above-mentioned cooling device for automobile engine, described end cap is ring bodies.Adopt the end cap of ring bodies to save material usage, be conducive to reducing costs.
Preferably, in above-mentioned cooling device for automobile engine, the edge of described end cap arranges pin, and its outer wall stating pedestal by resilient clips residence is to be fixed on one end of described pedestal.Because end cap is by against living the elasticity tension realization of base outer wall and the fixing of pedestal, therefore assemble easier.
Accompanying drawing explanation
Description by the various aspects below in conjunction with accompanying drawing is become more clear and is easier to understand by above-mentioned and/or other side of the present utility model and advantage, and in accompanying drawing, same or analogous unit adopts identical label to represent, accompanying drawing comprises:
Fig. 1 is the schematic diagram of cooling device for automobile engine conventionally.
Fig. 2 is the schematic diagram of the cooling device for automobile engine according to an embodiment of the present utility model.
Fig. 3 is the schematic diagram of the electric machine casing in cooling device for automobile engine shown in Fig. 2.
Fig. 4 is the schematic diagram of the pedestal in cooling device for automobile engine shown in Fig. 2.
Fig. 5 is the schematic diagram of the end cap in cooling device for automobile engine shown in Fig. 2.
Reference list
10 cooling device for automobile engines
110 frameworks
120 pedestals
121 inner chambers
122 baffle plates
130 ribs
140 motors
141 rotating shafts
142 housings
1421 louvres
143 supports
150 end caps
151 louvres
152 pins
Embodiment
More all sidedly the utility model is described referring to the accompanying drawing which illustrates the utility model illustrative examples.But the utility model can realize by multi-form, and should not be read as each embodiment being only limitted to provide herein.The various embodiments described above provided are intended to make disclosure herein comprehensively complete, thus make the understanding of the utility model protection range more comprehensive and accurate.
Such as " comprise " and the term of " comprising " and so on represents except having the unit and step that have in the specification and in the claims directly and clearly state, the technical solution of the utility model does not get rid of the situation had not by other unit of directly or clearly stating and step yet.
The such as term of " first " and " second " and so on does not represent the order of unit in time, space, size etc. and is only be used as to distinguish each unit.
Embodiment of the present utility model is specifically described below by accompanying drawing.
Fig. 2 is the schematic diagram of the cooling device for automobile engine according to an embodiment of the present utility model.
Cooling device for automobile engine 10 shown in Fig. 2 mainly comprises framework 110, pedestal 120, rib 130, motor 140 and fan (not shown).
As shown in Figure 2, the two ends of rib 130 are individually fixed in framework 110 and pedestal 120, thus pedestal 120 is limited in framework 110.Preferably, framework 110, pedestal 120 and rib 130 are integrated.It is pointed out that by rib be not sole mode framework and pedestal are fixed together, alternate manner is also feasible, and such as can form network in framework inside, pedestal is then fixed on grid.
Motor 140 can be installed in the inner chamber of pedestal 120, and its rotating shaft is substantially perpendicular to the plane at framework 110 place; Meanwhile, fan can be fixed in the rotating shaft of motor.When motor 140 operates, rotating shaft drives fan turns thus produces the cooling blast flowing through automobile engine.
Fig. 3 is the schematic diagram of the electric machine casing in cooling device for automobile engine shown in Fig. 2.
As shown in Figure 3, the shell 142 of motor 140 is prism.Preferably, the bottom surface of this prism is regular polygon, and the limit number of regular polygon is consistent with the number of electrodes of described multipole electrode.Although it is pointed out that shown in Fig. 3 be bottom surface to be orthohexagonal prism, this is only exemplary, can also adopt the prism of other limit number in the utility model.For multipolar dynamo, the shape of the regular prism shown in Fig. 3 is suitable especially.
The parts (such as stators and rotators etc.) can changed for realizing electric energy-mechanic in motor are installed in housing 142.See Fig. 3, the bottom of housing 142 is arranged multiple louvre 1421, the heat produced when motor runs outwards can distribute through louvre.
Fig. 4 is the schematic diagram of the pedestal in cooling device for automobile engine shown in Fig. 2.
See Fig. 4, pedestal 120 comprises inner chamber 121, and the shape of this inner chamber is mated with the outer shape of housing 141, and housing 141 can be stoped thus to rotate relative to pedestal 120, and also makes the assembling of motor and pedestal become easy.
As shown in Figure 4, the two ends of pedestal 120 are openings.In order to be limited to by motor 140 in the inner chamber of pedestal 120, pedestal 120 wherein one end arranges the baffle plate 122 that opening size is less than the size of motor housing.Refer again to Fig. 2, arrange end cap 150 at other one end place of pedestal 120, motor 140 is limited in pedestal 120 thus.Alternatively, baffle plate can be replaced with the projection extended internally being arranged on end edge.
Fig. 5 is the schematic diagram of the end cap in cooling device for automobile engine shown in Fig. 2.
As shown in Figure 5, end cap 150 is for plate body and its offer louvre 151.Arrange the pin 152 to downward-extension at the edge of end cap 150, its outer wall clamping pedestal by elasticity tension is to be fixed on base ends 122B.
In addition, one or more projection can be formed, this projection and motor 140 close contact at end cap 150 towards the surface of motor 140.
The shape of the end cap shown in Fig. 5 and the position of pin and quantity are only exemplary, and the utility model also can adopt other to replace the end cap of form.Such as alternatively, end cap also can be that ring bodies is to save material consumption amount.
Although represented and discussed aspects more of the present utility model, but those skilled in the art it is appreciated that and can change in above-mentioned under the condition not deviating from the utility model principle and spirit, and therefore scope of the present utility model limited by claim and equivalent content.
Claims (10)
1. a cooling device for automobile engine, comprising:
Framework;
Pedestal, itself and described framework are fixed together and are provided with inner chamber;
Motor, it comprises the housing be installed in described inner chamber;
Fan, it is fixed in the rotating shaft of described motor,
It is characterized in that, described housing profile is prism, and described inner chamber mates to stop described housing to rotate relative to described pedestal with the outer shape of described housing.
2. cooling device for automobile engine as claimed in claim 1, wherein, comprise rib further, its two ends are individually fixed in described framework and pedestal is limited in described framework to make described pedestal, and described framework, rib and pedestal are integrated.
3. cooling device for automobile engine as claimed in claim 1, wherein, offers louvre in the bottom of described housing.
4. cooling device for automobile engine as claimed in claim 1, wherein, the bottom surface of described prism is regular polygon, and the limit number of described regular polygon is consistent with the number of electrodes of described multipole electrode.
5. cooling device for automobile engine as claimed in claim 1, wherein, wherein one end of described pedestal arrange opening size be less than described shell dimension baffle plate and in addition one end end cap is set, thus described housing to be limited in described inner chamber, to make it axially cannot move.
6. cooling device for automobile engine as claimed in claim 1, wherein, wherein one end of described pedestal edge the projection that extends internally is set and one end arranges end cap in addition, thus described housing to be limited in described inner chamber, to make it cannot move in axis.
7. the cooling device for automobile engine as described in claim 5 or 6, wherein, described end cap is plate body and it offers louvre.
8. the cooling device for automobile engine as described in claim 5 or 6, wherein, described end cap is ring bodies.
9. the cooling device for automobile engine as described in claim 5 or 6, wherein, the edge of described end cap arranges pin, and its outer wall stating pedestal by resilient clips residence is to be fixed on one end of described pedestal.
10. the cooling device for automobile engine as described in claim 5 or 6, wherein, described end cap forms towards the surface of described motor the projection contacted with described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342220.8U CN204068520U (en) | 2014-06-24 | 2014-06-24 | Cooling device for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342220.8U CN204068520U (en) | 2014-06-24 | 2014-06-24 | Cooling device for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068520U true CN204068520U (en) | 2014-12-31 |
Family
ID=52209963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342220.8U Active CN204068520U (en) | 2014-06-24 | 2014-06-24 | Cooling device for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068520U (en) |
-
2014
- 2014-06-24 CN CN201420342220.8U patent/CN204068520U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204669161U (en) | A kind of motor radiating housing | |
| CN205945353U (en) | From heat dissipation motor and unmanned aerial vehicle | |
| CN109586496B (en) | Motor rotating shaft structure, motor comprising same and heat dissipation method thereof | |
| CN204068520U (en) | Cooling device for automobile engine | |
| CN202488280U (en) | Motor | |
| CN207664739U (en) | A kind of heat dissipation rotor field spider of magneto | |
| CN108377052B (en) | Micro motor end cover | |
| CN102635900A (en) | Indoor unit of air conditioner | |
| CN204046356U (en) | The motor cooling of direct-connected helical-lobe compressor | |
| CN204349672U (en) | Electric motor end cap | |
| CN209184410U (en) | Motor | |
| CN202172334U (en) | Heat dissipation rotor structure with dual inner fans and high-voltage three-phase asynchronous motor thereof | |
| CN210350898U (en) | Electric vibration box | |
| CN210298361U (en) | Controller positioning structure for electronic water pump | |
| CN201656642U (en) | Brushless outer rotor motor | |
| CN202696377U (en) | Multi-direction heat-dissipation motor | |
| CN203586912U (en) | Device capable of turning over fan and radiator | |
| CN207677609U (en) | A kind of asynchronous starting AC permanent magnet synchronous motor of slow-roll stabilization | |
| CN208401673U (en) | A kind of electric machine stand | |
| CN205195503U (en) | Motor with heat dissipation function | |
| CN201752095U (en) | Vibration motor | |
| CN201667577U (en) | A motor base | |
| CN205123475U (en) | Circulating pump motor | |
| CN203522395U (en) | Motor end cap | |
| CN102710080A (en) | High airflow high voltage direct current motor and packaging technology thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |