CN205622402U - Energy -conserving blower motor is used to car - Google Patents

Abstract

The utility model discloses a car accessory aims at providing the blower motor for the car that the vibration is little, life is high and energy -conserving, and its technical scheme main points are energy -conserving blower motor is used to car, energy -conserving blower motor is used to car includes the motor casing, arrange motor and pivot in the motor casing in, motor casing one end is equipped with the end cover, and the other end is an open end, the open end of motor casing is equipped with fixing device, fixing device is last to be equipped with the enhancement strip that one end and fixing device are connected, it is connected with the motor open end to strengthen the strip other end, strengthen the strip equipartition on fixing device, double -phase neighbour strengthens forming the louvre between the strip, be equipped with the mounting panel on the motor casing, the mounting panel is equipped with the installation piece, the first connection face that forms arc is connected to the side and the side of mounting panel of installation piece, be equipped with the cushion on the installation piece, the utility model is suitable for an in the cold wind or hot -air blower of car.

Description

A kind of automobile energy-saving drum fan/motor

Technical field

This utility model relates to a kind of auto parts machinery, more specifically, it relates to a kind of automobile energy-saving drum fan/motor.

Background technology

Automobile blower motor is that air in a car compartment send cold, to send heat, ventilation and air cleaning device.

Steady-state growth along with China's economy, people's living standard and level of consumption improve constantly, the use of automobile is more and more extensive, owing to the aerator in automotive air-conditioning system is usually by motor, impeller and spiral case composition, and it is to use rigid connection, the imbalance that aerator brings when rotating is inevitable, vibration is produced when this will cause aerator to work, this vibration has significantly impact to people's comfort level and self structure intensity, insufficient strength height easily affects service life, it it is a motor inside aerator, work long hours and can produce a lot of heat, the performance of motor self can be reduced, in order to keep the service behaviour of aerator, typically require add high-power, but extra power consumption can be caused, it is unfavorable for environmental protection, and overheated easily burn out motor, thus affect service life.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is that providing a kind of vibrates little, high life and energy-conservation automobile blower motor.

nullFor achieving the above object，This utility model provides following technical scheme: a kind of automobile energy-saving drum fan/motor，It is characterized in that: described automobile energy-saving drum fan/motor includes motor casing、The motor being placed in motor casing and rotating shaft，Motor casing one end is provided with end cap，The other end is opening，The opening of motor casing is provided with fixing device，Fixing device is provided with the stiffener that one end is connected with fixing device，The stiffener other end is connected with motor opening，Stiffener is distributed in fixing device，Louvre is formed between two adjacent stiffeners，Motor casing is provided with installing plate，Installing plate is provided with mounting blocks，It is arc end that mounting blocks is connected the other end of end with installing plate，The side of mounting blocks is connected the first joint face forming circular arc with the side of installing plate，Mounting blocks is provided with cushion，Installing plate is provided with through hole，Through hole is distributed on installing plate，Through hole includes rectangular opening and is placed in the semicircle orifice at rectangular opening two ends.

nullBy using technique scheme，Described automobile energy-saving drum fan/motor includes motor casing、The motor being placed in motor casing and rotating shaft，Motor casing one end is provided with end cap，The other end is opening，The opening of motor casing is provided with fixing device，Fixing device can increase the stability of motor，Because motor in use can produce vibration，Vibration can affect fixing device，So for the stability increasing fixing device，Fixing device is provided with the stiffener that one end is connected with fixing device，The stiffener other end is connected with motor opening，Stiffener is distributed in fixing device，Stiffener can increase the bonding strength between fixing device and motor casing，Louvre is formed between two adjacent stiffeners，Motor in use can distribute heat，Heat is too high can affect motor performance，Increase its power consumption，Louvre is easy to the air circulation inside and outside motor casing，Speed its heat radiation，Reduce because motor performance is impacted by high temperature，Reduce power consumption，Thus reach energy-conservation effect，Connect spiral case for convenience，Motor casing is provided with installing plate，Installing plate is provided with mounting blocks，Because when mounting blocks is locked，Active force easily concentrates on edges and corners，So being arc end in order to avoid stress install block concentratedly to be connected the other end of end with installing plate，Reduce corner angle，Dispersion surface stress，Thus increase its intensity，Aerator is in use，Spiral case is affected by impeller，Spiral case can be mounted opposite block and rotate and mounting blocks is produced active force，Bonding strength between mounting blocks and mounting disc during in order to increase mounting blocks stress，The side of mounting blocks is connected the first joint face forming circular arc with the side of installing plate，The arc-shaped structure of the first joint face makes it have resistance to compression effect，Thus add the bonding strength between mounting blocks and installing plate，Aerator in use can produce vibration simultaneously，So mounting blocks is provided with cushion，Resilient mat is flexible，Make it have effectiveness in vibration suppression，Reduce because overall structural strength is impacted by vibration，Thus increase service life，In order to increase radiating effect at spiral case further，Installing plate is provided with through hole，Through hole is distributed on installing plate，Through hole includes rectangular opening and is placed in the semicircle orifice at rectangular opening two ends，Through hole can increase its area of dissipation，Through hole can cause stress to concentrate on through hole simultaneously，And reduce the stress of other positions，The semicircle orifice being placed in rectangular opening two ends can reduce the corner angle of through hole，Increase its intensity.

This utility model is further arranged to: described end cap includes the first lid being connected, second lid and the 3rd lid, second lid includes side plate and the base plate being connected, elastomer it is provided with between side plate and base plate, elastomer includes the first elastic being sequentially connected with, rib and the second elastic, first elastic, rib and the second elastic cross section are circular arc, first elastic is connected with base plate, second elastic is connected with side plate, side plate is connected the other end and second joint face of the first lid connection formation arc-shaped of end with base plate, 3rd lid is provided with axis hole and annular boss, annular boss is positioned on same axial line with axis hole.

nullBy using technique scheme，First lid is for connecting with motor casing，Second lid is easy to fixing motor，3rd lid is easy to the bearing of fixed rotating shaft，Because end cap in use can be caused vibration by motor，And motor and rotating shaft are all installed on end cap，Fixing device in vibration can make end cap for a long time gets loose and affects using effect，Also the device of cover internal can be damaged，So being provided with elastomer between side plate and base plate，Elastomer includes the first elastic being sequentially connected with、Rib and the second elastic，First elastic、Rib and the second elastic cross section are circular arc，First elastic is connected with base plate，Second elastic is connected with side plate，First elastic and the second elastic can increase base plate and the elasticity of side plate connection end，When end cap is vibrated，By in the first lid conduction to base plate，Again from base plate conduction to side plate，First elastomer and the second elastomer have elasticity，Can be to playing effectiveness in vibration suppression between base plate and side plate，Increase the stability of cover internal device，Rotating shaft stably ensure that output performance is stable，Without extra power consumption，Thus reach energy-saving effect，In order to increase the second lid and the bonding strength of the first lid，Side plate is connected the other end and second joint face of the first lid connection formation arc-shaped of end with base plate，Second joint face of arc-shaped has resistance to compression effect，Thus increase its bonding strength，3rd lid is provided with axis hole and annular boss，Annular boss is positioned on same axial line with axis hole，Axis hole is easy to passing of rotating shaft，Annular boss can increase the intensity at the 3rd lid axis hole，Ensure output stability when using，Increase its service life，The increase in service life，Aerator is enable to use for a long time，Need not frequently change and cause the wasting of resources，Thus reach energy-conserving and environment-protective.

This utility model is further arranged to: include in described rotating shaft strengthening end and driving end.

By using technique scheme, reinforcement end can strengthen the stability during intensity guarantee axis of rotation of rotating shaft, and driving end is easily installed impeller, thus impeller rotates.

This utility model is further arranged to: described driving end is provided with the first intensive aspect and the second intensive aspect, the first intensive aspect and the second intensive aspect and lays respectively at driving end both sides, the first intensive aspect and the second intensive aspect cross section and be arch.

By using technique scheme, because driving end needs impeller to rotate, driving end can be caused counteracting force in rotation process by impeller, so for the intensity increasing driving end, driving end is provided with the first intensive aspect and the second intensive aspect, first intensive aspect and the second intensive aspect lay respectively at driving end both sides, the lifting surface area between driving end and impeller can be increased, dispersion surface stress, increase the intensity of driving end, first intensive aspect and the second intensive aspect cross section are arch, bow-shaped structural has more preferable resistance to compression effect, the intensity of driving end can be increased further.

This utility model is further arranged to: described motor casing is provided with junction block.

By using technique scheme, junction block facilitates wiring, easy to use.

Accompanying drawing explanation

Fig. 1 is the schematic front view of this utility model a kind of energy-saving automobile energy-saving drum fan/motor embodiment.

Fig. 2 is the left view schematic diagram of this utility model a kind of energy-saving automobile energy-saving drum fan/motor embodiment.

Fig. 3 is the A portion enlarged diagram of this utility model a kind of energy-saving automobile energy-saving drum fan/motor embodiment Fig. 1.

Fig. 4 is that the B-B of this utility model a kind of energy-saving automobile energy-saving drum fan/motor embodiment Fig. 1 is to schematic diagram.

Reference in figure, 1-motor casing, 2-rotating shaft, 3-end cap, 4-fixing device, 5-stiffener, 6-louvre, 7-installing plate, 8-mounting blocks, 9-the first joint face, 10-cushion, 11-through hole, 12-rectangular opening, 13-semicircle orifice, 14-the first lid, 15-the second lid, 16-the 3rd lid, 17-side plate, 18-base plate, 20-elastomer, 21-the first elastic, 22-rib, 23-the second elastic, 24-the second joint face, 25-axis hole, 26-annular boss, 27-strengthens end, 28-driving end, 29-the first intensive aspect, 30-the second intensive aspect, 31-junction block.

Detailed description of the invention

Referring to figs. 1 through Fig. 4, this utility model one energy-saving automobile energy-saving drum fan/motor embodiment is described further.

nullA kind of automobile energy-saving drum fan/motor，Described automobile energy-saving drum fan/motor includes motor casing 1、It is placed in the motor in motor casing 1 and rotating shaft 2，Motor casing 1 one end is provided with end cap 3，The other end is opening，The opening of motor casing is provided with fixing device 4，Fixing device 4 is provided with the stiffener 5 that one end is connected with fixing device 4，Stiffener 5 other end is connected with motor opening，Stiffener 5 is distributed in fixing device 4，Louvre 6 is formed between two adjacent stiffeners 5，Motor casing 1 is provided with installing plate 7，Installing plate 7 is provided with mounting blocks 8，It is arc end that mounting blocks 8 is connected the other end of end with installing plate 7，The side of mounting blocks 8 is connected the first joint face 9 forming circular arc with the side of installing plate 7，Mounting blocks 8 is provided with cushion 10，Installing plate 7 is provided with through hole 11，Through hole 11 is distributed on installing plate 7，Through hole 11 includes rectangular opening 12 and is placed in the semicircle orifice 13 at rectangular opening 12 two ends.

nullBy using technique scheme，Described automobile energy-saving drum fan/motor includes motor casing 1、It is placed in the motor in motor casing 1 and rotating shaft 2，Motor casing 1 one end is provided with end cap 3，The other end is opening，The opening of motor casing is provided with fixing device 4，Fixing device 4 can increase the stability of motor，Because motor in use can produce vibration，Vibration can affect fixing device 4，So for the stability increasing fixing device 4，Fixing device 4 is provided with the stiffener 5 that one end is connected with fixing device 4，Stiffener 5 other end is connected with motor opening，Stiffener 5 is distributed in fixing device 4，Stiffener 5 can increase the bonding strength between fixing device 4 and motor casing 1，Louvre 6 is formed between two adjacent stiffeners 5，Motor in use can distribute heat，Heat is too high can affect motor performance，Increase its power consumption，Louvre 6 is easy to the air circulation inside and outside motor casing 1，Speed its heat radiation，Reduce because motor performance is impacted by high temperature，Reduce power consumption，Thus reach energy-conservation effect，Connect spiral case for convenience，Motor casing 1 is provided with installing plate 7，Installing plate 7 is provided with mounting blocks 8，Because when mounting blocks 8 is locked，Active force easily concentrates on edges and corners，So being arc end in order to avoid stress install block 8 concentratedly to be connected the other end of end with installing plate 7，Reduce corner angle，Dispersion surface stress，Thus increase its intensity，Aerator is in use，Spiral case is affected by impeller，Spiral case can be mounted opposite block 8 and rotate and mounting blocks 8 is produced active force，Bonding strength between mounting blocks 8 and installing plate 7 during in order to increase mounting blocks 8 stress，The side of mounting blocks 8 is connected the first joint face 9 forming circular arc with the side of installing plate 7，The arc-shaped structure of the first joint face 9 makes it have resistance to compression effect，Thus add the bonding strength between mounting blocks 8 and mounting disc，Aerator in use can produce vibration simultaneously，So mounting blocks 8 is provided with cushion 10，Cushion 10 has elasticity，Make it have effectiveness in vibration suppression，Reduce because overall structural strength is impacted by vibration，Thus increase service life，In order to increase radiating effect at spiral case further，Installing plate 7 is provided with through hole 11，Through hole 11 is distributed on installing plate 7，Through hole 11 includes rectangular opening 12 and is placed in the semicircle orifice 13 at rectangular opening 12 two ends，Through hole 11 can increase its area of dissipation，Through hole 11 can cause stress to concentrate at through hole 11 simultaneously，And reduce the stress of other positions，The semicircle orifice 13 being placed in rectangular opening 12 two ends can reduce the corner angle of through hole 11，Increase its intensity.

nullThis utility model is further arranged to: described end cap 3 includes the first lid 14 being connected、Second lid 15 and the 3rd lid 16，Second lid 15 includes side plate 17 and the base plate 18 being connected，Elastomer 20 it is provided with between side plate 17 and base plate 18，Elastomer 20 includes the first elastic 21 being sequentially connected with、Rib 22 and the second elastic 23，First elastic 21、Rib 22 and the second elastic 23 cross section are circular arc，First elastic 21 is connected with base plate 18，Second elastic 23 is connected with side plate 17，Side plate 17 is connected the other end and second joint face 24 of the first lid 14 connection formation arc-shaped of end with base plate 18，3rd lid 16 is provided with axis hole 25 and annular boss 26，Annular boss 26 is positioned on same axial line with axis hole 25.

nullBy using technique scheme，First lid 14 is for connecting with motor casing 1，Second lid 15 is easy to fixing motor，3rd lid 16 is easy to the bearing of fixed rotating shaft 2，Because end cap 3 in use can be caused vibration by motor，And motor and rotating shaft 2 are all installed on end cap 3，Fixing device 4 in vibration can make end cap 3 for a long time gets loose and affects using effect，Also the device within end cap 3 can be damaged，So being provided with elastomer 20 between side plate 17 and base plate 18，Elastomer 20 includes the first elastic 21 being sequentially connected with、Rib 22 and the second elastic 23，First elastic 21、Rib 22 and the second elastic 23 cross section are circular arc，First elastic 21 is connected with base plate 18，Second elastic 23 is connected with side plate 17，First elastic 21 and the second elastic 23 can increase base plate 18 and side plate 17 connects the elasticity of end，When end cap 3 is vibrated，Conducted to base plate 18 by the first lid 14，Conduct to side plate 17 from base plate 18 again，First elastomer 20 and the second elastomer 20 have elasticity，Effectiveness in vibration suppression can be played between base plate 18 and side plate 17，Increase the stability of end cap 3 interior arrangement，Rotating shaft 2 stably ensure that output performance is stable，Without extra power consumption，Thus reach energy-saving effect，In order to increase by the second lid 15 and bonding strength of the first lid 14，Side plate 17 is connected the other end and second joint face 24 of the first lid 14 connection formation arc-shaped of end with base plate 18，Second joint face 24 of arc-shaped has resistance to compression effect，Thus increase its bonding strength，3rd lid 16 is provided with axis hole 25 and annular boss 26，Annular boss 26 is positioned on same axial line with axis hole 25，Axis hole 25 is easy to passing of rotating shaft 2，Annular boss 26 can increase the intensity at the 3rd lid 16 axis hole 25，Ensure output stability when using，Increase its service life，The increase in service life，Aerator is enable to use for a long time，Need not frequently change and cause the wasting of resources，Thus reach energy-conserving and environment-protective.

This utility model is further arranged to: include in described rotating shaft 2 strengthening end 27 and driving end 28.

By using technique scheme, reinforcement end 27 can be strengthened the intensity of rotating shaft 2 and ensure stability when rotating shaft 2 rotates, and driving end 28 is easily installed impeller, thus impeller rotates.

This utility model is further arranged to: described driving end 28 is provided with the first intensive aspect 29 and the second intensive aspect 30, and the first intensive aspect 29 and the second intensive aspect 30 lay respectively at driving end 28 both sides, and the first intensive aspect 29 and the second intensive aspect 30 cross section are arch.

By using technique scheme, because driving end 28 needs impeller to rotate, driving end 28 can be caused counteracting force in rotation process by impeller, so for the intensity increasing driving end 28, driving end 28 is provided with the first intensive aspect 29 and the second intensive aspect 30, first intensive aspect 29 and the second intensive aspect 30 lay respectively at driving end 28 both sides, the lifting surface area between driving end 28 and impeller can be increased, dispersion surface stress, increase the intensity of driving end 28, first intensive aspect 29 and the second intensive aspect 30 cross section are arch, bow-shaped structural has more preferable resistance to compression effect, the intensity of driving end 28 can be increased further.

This utility model is further arranged to: described motor casing 1 is provided with junction block 31.

By using technique scheme, junction block 31 facilitates wiring, easy to use.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives in the range of technical solutions of the utility model and should be included in protection domain of the present utility model.

Claims (5)

1. null1. an automobile energy-saving drum fan/motor，It is characterized in that: described automobile energy-saving drum fan/motor includes motor casing、The motor being placed in motor casing and rotating shaft，Motor casing one end is provided with end cap，The other end is opening，The opening of motor casing is provided with fixing device，Fixing device is provided with the stiffener that one end is connected with fixing device，The stiffener other end is connected with motor opening，Stiffener is distributed in fixing device，Louvre is formed between two adjacent stiffeners，Motor casing is provided with installing plate，Installing plate is provided with mounting blocks，It is arc end that mounting blocks is connected the other end of end with installing plate，The side of mounting blocks is connected the first joint face forming circular arc with the side of installing plate，Mounting blocks is provided with cushion，Installing plate is provided with through hole，Through hole is distributed on installing plate，Through hole includes rectangular opening and is placed in the semicircle orifice at rectangular opening two ends.
2. A kind of automobile energy-saving drum fan/motor the most according to claim 1, it is characterized in that: described end cap includes the first lid being connected, second lid and the 3rd lid, second lid includes side plate and the base plate being connected, elastomer it is provided with between side plate and base plate, elastomer includes the first elastic being sequentially connected with, rib and the second elastic, first elastic, rib and the second elastic cross section are circular arc, first elastic is connected with base plate, second elastic is connected with side plate, side plate is connected the other end and second joint face of the first lid connection formation arc-shaped of end with base plate, 3rd lid is provided with axis hole and annular boss, annular boss is positioned on same axial line with axis hole.
3. A kind of automobile energy-saving drum fan/motor the most according to claim 2, is characterized in that: include in described rotating shaft strengthening end and driving end.
4. A kind of automobile energy-saving drum fan/motor the most according to claim 3, it is characterized in that: described driving end is provided with the first intensive aspect and the second intensive aspect, first intensive aspect and the second intensive aspect lay respectively at driving end both sides, the first intensive aspect and the second intensive aspect cross section and are arch.
5. A kind of automobile energy-saving drum fan/motor the most according to claim 4, is characterized in that: described motor casing is provided with junction block.