CN207069738U - Electric motor mounting structure for air conditioner - Google Patents
Electric motor mounting structure for air conditioner Download PDFInfo
- Publication number
- CN207069738U CN207069738U CN201720949270.6U CN201720949270U CN207069738U CN 207069738 U CN207069738 U CN 207069738U CN 201720949270 U CN201720949270 U CN 201720949270U CN 207069738 U CN207069738 U CN 207069738U
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- CN
- China
- Prior art keywords
- installation cavity
- limiting card
- air
- flange
- mounting structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric motor mounting structure for air conditioner, including air-conditioner housing and motor, air-conditioner housing is provided with installation cavity, motor is removably mounted on installation cavity position by ring flange, limiting card is evenly distributed with the outer circumferential walls of ring flange, limiting card is projected radially outward along ring flange, and the inwall of the installation cavity is provided with the stopper slot being adapted with the limiting card, and the limiting card is embedded in stopper slot；Ring flange is provided with least one outwardly journal stirrup, and the journal stirrup is fixed on air-conditioner housing by screw；Using above structure, by being arranged on the snap-in structure to be cooperated on motor and housing, and screw is the fixed installation that motor can be achieved, and can be to the axial and circumferential spacing fastening simultaneously of motor, for relatively conventional technique, simplify assembly technology, assembling is quick and easy, and mounting structure is more compact, optimizes the utilization rate of air-conditioner housing, it is skillfully constructed, there is great productive value.
Description
Technical field
It the utility model is related to automobile air conditioning technology field, and in particular to a kind of electric motor mounting structure for air conditioner.
Background technology
Currently, the air conditioner motor of automobile is mainly fixed at the installation position on air-conditioner housing using three-point fix mode, i.e., logical
Cross three screws to be relatively fixed the ring flange of motor and air-conditioning position, so usually require motor flange disk and come with least three
Individual screw coordinates with air-conditioner housing, and according to installation site, screw needs to rely on journal stirrup to exist, i other words needing motor flange
There is the journal stirrup of three stretchings on disk, such mounting structure adds the space-consuming of motor；Meanwhile assemble an air conditioner electric
Machine, after at least needing to install three bolt connections, it is necessary to align, then progressively tighten, so as to relative increase assembly technology when
Between and complexity, and bolt is more, and the unstability of introducing is also more, easily shake and the situation of loose or dislocation occurs.
Utility model content
To solve above technical problem, the utility model provides a kind of electric motor mounting structure for air conditioner, reduces motor installation
Space hold, while simplify assembly technology, improve efficiency of assembling.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of electric motor mounting structure for air conditioner, including air-conditioner housing and motor, air-conditioner housing are provided with installation cavity, the motor
Installation cavity position is removably mounted on by ring flange, it is characterized by：It is uniformly distributed in the outer circumferential walls of the ring flange
Limited location card, the limiting card are projected radially outward along ring flange, and the inwall of the installation cavity is provided with and the limiting card
Adaptable stopper slot, the limiting card are embedded in stopper slot；
The ring flange is provided with least one outwardly journal stirrup, and the journal stirrup is fixed to air-conditioner housing by screw
On.
Using above structure, motor can be fixedly mounted by snap-in structure and a screw with air-conditioner housing, compared to biography
For system by the fixed form of three screws, assembly technology is simpler, and the screw installation site needed is less, and solid by engaging
It is fixed, make to install between motor and housing more compact, improve the space availability ratio of air-conditioner housing, while reduce shake and motor is pacified
The influence factor of dress.
As preferred：The stopper slot includes guide portion, and the upper limb of installation cavity, its lower end are run through in the upper end of the guide portion
Bent to side, and extend to form holding section along the inwall of the installation cavity, air-conditioner housing has at the top of the holding section
Stopper section, the stopper section abut along the radially inwardly projecting of installation cavity, the roof of the limiting card with the bottom wall of stopper section.Adopt
With above structure, so the limiting card on motor can be made to be slipped into directly down in stopper slot at guide portion, after in place, rotation
It rotating motor, then can make in limiting card insertion holding section, and the upper surface of limiting card is abutted with the lower surface of stopper section, so as to rise
To the effect of axial limiting.
As preferred：The upper limb of the ring flange has the flange horizontally outward extended, and the diameter of the flange is more than installation
Chamber diameter, the air-conditioner housing have the flange projected axially outward along installation cavity on the top of installation cavity, and the flange is with being somebody's turn to do
Flange abuts.Using above structure, directly it is connected to by flange on flange, motor installation can be made more compact firmly.
As preferred：The stopper section roof abuts with the lower surface of flange.Using above structure, it is ensured that the top of stopper section
Wall and bottom wall abut with flange and limiting card respectively, can engage limiting card tighter, stopper section will not be because of the extruding of limiting card
Generation resigning deformation, it is ensured that engaging reliability.
As preferred：Thickness of the stopper section on installation cavity axial direction is in cumulative trend along the direction away from guide portion.
Using above structure, the movement of limiting card in the circumferential can be suppressed, because the upper surface of limiting card is the following table with stopper section
What face abutted, so when the thickness of stopper section is increasing, then the suffered extruding force from stopper section of limiting card rotation is got over
Come it is bigger, so as to the firm effect that is formed to motor in circumference.
As preferred：The bottom wall of the limiting card is inclined upwardly to form vertical section supporting part triangular in shape, supporting part
Upper vertical upwardly extends the abutting part to be formed and be abutted with stopper section.Using above structure, limiting card can be made to be easier from top
Guide portion slip into stopper slot and rotate into holding section, reduce and be put into the effect of the artificial tooth of limiting card, fully ensure that limit
The shape of position card is fixed, and supporting part triangular shape, it is possible to increase the ability to bear of abutting part, prevents abutting part deformation from losing
Effect, improve reliability of structure.
For the firm stable of further increase motor installation, the limiting card is six, is evenly distributed on ring flange
In outer circumferential walls.
Compared with prior art, the beneficial effects of the utility model are：
Using electric motor mounting structure for air conditioner provided by the utility model, by being arranged on what is cooperated on motor and housing
Snap-in structure, and screw are the fixed installation that motor can be achieved, and can be simultaneously spacing to the axial and circumferential of motor
Fasten, for relatively conventional technique, simplify assembly technology, assembling is quick and easy, and mounting structure is more compact, optimizes sky
The utilization rate of housing is adjusted, is skillfully constructed, there is great productive value.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the utility model one；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is air-conditioner housing structural representation；
Fig. 4 is partial enlarged drawing at B in Fig. 3；
Fig. 5 is stopper section structure expanded schematic diagram；
Fig. 6 is electric machine structure schematic diagram；
Fig. 7 is vertical section figure of the limiting card along installation cavity axial direction.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
Referring to figs. 1 to the electric motor mounting structure for air conditioner shown in Fig. 7, mainly include air-conditioner housing 1 and motor 2, air-conditioner housing 1
It is provided with and is substantially provided with ring flange 20 in the installation cavity 10 of hollow columnar structures, one end of motor 2, motor 2 passes through ring flange
20 are removably mounted on the opening position of installation cavity 10.
With reference to figure 2, Fig. 3, Fig. 4 and Fig. 6, six limiting cards 21 are evenly distributed with the outer circumferential walls of ring flange 20, it is spacing
Block 21 projecting radially outward along ring flange 20, and air-conditioner housing 1 is provided with the inwall of installation cavity 10 and fitted with the phase of limiting card 21
The stopper slot 11 answered, limiting card 21 be embedded in stopper slot 11 in, realize mutually card and.
Air-conditioner housing 1 is in the outwardly round flange 100 in the top of installation cavity 10, the protrusion direction and peace of flange 100
Behave affectedly 10 it is axially consistent, the upper limb of ring flange 20 has radially outwards horizontal-extending flange 201, when motor 2 is put into
After installation cavity 10, the surface of the lower surface of flange 201 just with flange 100 abuts, and has on flange 201 along the footpath of installation cavity 10
To an outwardly journal stirrup 200, a through hole is offered on journal stirrup 200, and is equipped with screw 3, and on air-conditioner housing 1
The position of corresponding through hole is provided with screw, and through hole and screw are penetrated from top, passed through along the axially arranged of installation cavity 10, screw 3
After through hole, hammer into screw, so as to limit the circumferentially rotating in installation cavity 10 of motor 2, it is ensured that engaging is compact.
And motor 2 limits it by flange 201 and moved toward the relative one end of installation cavity 10, together with limiting card 21, again altogether
It is same to limit axial freedom of the motor 2 in installation cavity 10, it is ensured that motor 2 is fixed in the axial direction.
In the present embodiment, stopper slot 11 is the special-shaped slot for being molded over the madial wall of flange 100, and stopper slot 11 is by flange 100
In the position of corresponding limiting card 21, radially outwards depression is formed wall, main to draw including what is be integrally connected with reference to figure 3 to Fig. 5
Portion 110 and holding section 111 are led, the upside of flange 100 is run through in the upper end of guide portion 110, and the lower end of flange 100 is then to a lateral bending
Folding, and extend along the inner circumferential wall of flange 100, the holding section 111 for engaging with limiting card 21 is formed, guide portion 110 exists
Size and the width size of limiting card 21 on width are adapted, and after stopper slot 11 is molded, the inwall of flange 100 is then just
Stopper section 12 is formd in the top of holding section 111, stopper section 12 is inwardly projecting relative to stopper slot 11, by this structure,
After limiting card 21 on motor 2 aligns guide portion 110 from top, then it can be put into from from guide portion 110 in installation cavity 10, Ran Houxiang
The side of holding section 111 rotates, then limiting card 21 is entered in holding section 111, under the upper surface and stopper section 12 of limiting card 21
Surface just abuts.
Upper surface of the upper surface of stopper section 12 then just with flange 100 is so formed to flush, and because flange 201
Lower surface abuts with the upper surface of flange 100, then ensure that the upper and lower surface of stopper section 12 is in abutting state, simultaneously
By the power of the clamping from flange 201 and limiting card 21, extruding of the stopper section 12 for a long time by limiting card 21 can be effectively prevented
Effect, deforms, and steps down upwards, causes the upper surface of limiting card 21 and the lower surface of stopper section 12 abuts not tight, and make electricity
The situation that the installation of machine 2 loosens occurs, it is ensured that the compactedness of installation.
When motor 2 works, there is centrifugal action to ring flange 20, it may be driven to have the skew in circumference, this implementation
It is high above and below the one end of holding section 111 away from guide portion 110 when being molded holding section 111 to overcome its circumferential offset degree in example
Spend smaller, this just makes thickness of the stopper section 12 on the axial direction of installation cavity 10, becomes along the direction away from guide portion 110 in cumulative
Gesture, as shown in Figure 5, thickness h are thickness of the stopper section 12 close to the one end of guide portion 110, and thickness h ˊ, which are that stopper section 12 is remote, to be drawn
Lead the thickness of the one end of portion 110, wherein thickness h ˊ are more than thickness h, and thickness h is to the trend between thickness h ˊ being gradual change.
So motor 2 load after, under the action of the centrifugal force, when having circumferential offset, suffered stopper section 12 it is spacing
Dynamics also can be increasing, can increase its circumferential spacing dynamics, improve its stability, so also limiting card 21 can be facilitated to enter
Enter in holding section 111.
In the present embodiment, for the support strength of further increase limiting card 21, the shape of limiting card 21 is made that necessarily
Improve, with reference to figure 6 and Fig. 7, the bottom wall of limiting card 21 is to being formed slopely supporting part 210, the vertical section positive triangle of supporting part 210
Shape structure, the top of supporting part 210 is in rectangular configuration, forms abutting part 211 along extending axially upward for installation cavity 10, supports
The upper surface of socket part 211 abuts with the lower surface of stopper section 12, and the supporting part 210 of triangular structure can make 211 energy of abutting part
The extruding force born is bigger, can weaken the overall deformation degree of limiting card 21 relatively, prevent limiting card 21 from failing, certainly in reality
In the manufacturing, a kind of this shape is also not limited to, can also be in that section is trapezoidal etc..
It is (in embodiment described up and down with installation cavity in Fig. 2 from the top of installation cavity 10 during installation referring to figs. 1 to Fig. 6
10 diagram above-below direction makes reference), the alignment guidance portion 110 of limiting card 21 is lowered into installation cavity 10, when flange 201 with
When flange 100 abuts, another mistake hour hands electric rotating machine 2, then limiting card 21 can be made to be embedded in holding section 111, and limiting card 21 is upper
Surface abuts with the lower surface of stopper section 12；
The through hole on journal stirrup 200 aligns with the screw on air-conditioner housing 1 simultaneously, penetrates screw 3, then can by journal stirrup 200 and
Air-conditioner housing 1 is fixed, and is realized the multi-faceted fixed installation of motor 2, is reduced screw number, and makes assembly technology simpler fast
It is prompt.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the ordinary skill of this area
Personnel on the premise of without prejudice to the utility model aims and claim, can make a variety of under enlightenment of the present utility model
Similar expression, such conversion are each fallen within the scope of protection of the utility model.
Claims (7)
1. a kind of electric motor mounting structure for air conditioner, including air-conditioner housing (1) and motor (2), air-conditioner housing (1) are provided with installation cavity
(10), the motor (2) is removably mounted on installation cavity (10) position by ring flange (20), it is characterised in that：The method
Be evenly distributed with limiting card (21) in the outer circumferential walls of blue disk (20), the limiting card (21) along ring flange (20) radially outward
Protrusion, the inwall of the installation cavity (10) are provided with the stopper slot (11) being adapted with the limiting card (21), the limiting card
(21) in embedded stopper slot (11)；
The ring flange (20) is provided with least one outwardly journal stirrup (200), and the journal stirrup (200) passes through screw (3)
Fixed on air-conditioner housing (1).
2. electric motor mounting structure for air conditioner according to claim 1, it is characterised in that：The stopper slot (11) includes guide portion
(110), the upper limb of installation cavity (10) is run through in the upper end of the guide portion (110), and its lower end is bent to side, and along the installation
The inwall of chamber (10) extends to form holding section (111), and air-conditioner housing (1) has stopper section at the top of the holding section (111)
(12), the stopper section (12) is along the radially inwardly projecting of installation cavity (10), the roof of the limiting card (21) and stopper section
(12) bottom wall abuts.
3. electric motor mounting structure for air conditioner according to claim 2, it is characterised in that：The upper limb of the ring flange (20) has
The flange (201) horizontally outward extended, the diameter of the flange (201) are more than installation cavity (10) diameter, and the air-conditioner housing (1) exists
The top of installation cavity (10) has the flange (100) projected axially outward along installation cavity (10), the flange (201) and the flange
(100) abut.
4. electric motor mounting structure for air conditioner according to claim 3, it is characterised in that：Stopper section (12) roof and flange
(201) lower surface abuts.
5. electric motor mounting structure for air conditioner according to claim 2, it is characterised in that：The stopper section (12) is in installation cavity
(10) thickness on axial direction is in cumulative trend along the direction away from guide portion (110).
6. electric motor mounting structure for air conditioner according to claim 2, it is characterised in that：The bottom wall of the limiting card (21) is upward
It is formed slopely vertical section supporting part triangular in shape (210), the Upper vertical of supporting part (210), which upwardly extends, to be formed and stopper section
(12) abutting part (211) abutted.
7. electric motor mounting structure for air conditioner according to claim 1, it is characterised in that：The limiting card (21) is six,
It is even to be distributed in the outer circumferential walls of ring flange (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949270.6U CN207069738U (en) | 2017-08-01 | 2017-08-01 | Electric motor mounting structure for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949270.6U CN207069738U (en) | 2017-08-01 | 2017-08-01 | Electric motor mounting structure for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069738U true CN207069738U (en) | 2018-03-02 |
Family
ID=61518695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949270.6U Expired - Fee Related CN207069738U (en) | 2017-08-01 | 2017-08-01 | Electric motor mounting structure for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141080A (en) * | 2021-04-14 | 2021-07-20 | 宁波奥克斯电气股份有限公司 | Motor installation assembly and air conditioner |
| CN114079344A (en) * | 2021-11-18 | 2022-02-22 | 浙江东政电机有限公司 | Motor mounting structure convenient to fix and disassemble |
-
2017
- 2017-08-01 CN CN201720949270.6U patent/CN207069738U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141080A (en) * | 2021-04-14 | 2021-07-20 | 宁波奥克斯电气股份有限公司 | Motor installation assembly and air conditioner |
| CN113141080B (en) * | 2021-04-14 | 2022-03-22 | 宁波奥克斯电气股份有限公司 | Motor installation assembly and air conditioner |
| CN114079344A (en) * | 2021-11-18 | 2022-02-22 | 浙江东政电机有限公司 | Motor mounting structure convenient to fix and disassemble |
| CN114079344B (en) * | 2021-11-18 | 2023-08-22 | 浙江东政电机有限公司 | Motor mounting structure convenient to fix and detach |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20180801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |