CN205277929U - Spiral case and its air conditioning has and in wind channel subassembly of machine - Google Patents
Spiral case and its air conditioning has and in wind channel subassembly of machine Download PDFInfo
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- CN205277929U CN205277929U CN201520978911.1U CN201520978911U CN205277929U CN 205277929 U CN205277929 U CN 205277929U CN 201520978911 U CN201520978911 U CN 201520978911U CN 205277929 U CN205277929 U CN 205277929U
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- motor
- spiral case
- heat radiation
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- rack
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Abstract
The utility model discloses a spiral case and its air conditioning has and in wind channel subassembly of machine injects an air duct in the spiral case, is equipped with the motor rack on the rear surface of spiral case, is equipped with the pilot hole that the motor shaft that is suitable for the motor passed on the motor rack, and the diapire of motor rack is equipped with the louvre. According to the utility model discloses a spiral case sets up the louvre on the diapire through the motor rack at the spiral case rear surface, and the louvre can communicate air duct, can play radiating effect to the motor, prevents that phenomenons such as fever machine from later appearing in the long -time operation of motor to guarantee the reliability of motor work, and then guarantee the reliability of the interior mechanic's work of air conditioning.
Description
Technical field
The utility model relates to field of air conditioning, especially relates to a kind of spiral case and has the ducting assembly of its indoor apparatus of air conditioner.
Background technology
Pointing out in correlation technique, there is the bad phenomenon of heat radiation in the motor on indoor apparatus of air conditioner, motor usually can be caused to damage owing to motor radiating is bad.
Practical novel content
One of technical problem that the utility model is intended to solve in correlation technique at least to a certain extent. For this reason, the utility model proposes a kind of spiral case, described spiral case has the structure advantage simple, motor radiating is good.
The utility model also proposes the ducting assembly of a kind of indoor apparatus of air conditioner, and the ducting assembly of described indoor apparatus of air conditioner has above-mentioned spiral case.
Spiral case according to the utility model first aspect embodiment, air passageways is limited in described spiral case, the rear surface of described spiral case is provided with motor rack, and described motor rack is provided with the assembling hole that the motor shaft being suitable for motor passes, and the diapire of described motor rack is provided with heat radiation hole.
Spiral case according to the utility model embodiment, by arranging heat radiation hole on the diapire of the motor rack of spiral case rear surface, heat radiation hole can be connected air passageways, motor can be played the effect of heat radiation, the phenomenons such as burning machine occur after preventing motor long-play, thus ensure the reliability of machine operation, and then ensure the reliability of indoor apparatus of air conditioner work.
According to embodiments more of the present utility model, described heat radiation hole is multiple, and multiple described heat radiation hole is arranged around described assembling hole.
According to embodiments more of the present utility model, described heat radiation hole is formed as Long Circle hole.
According to embodiments more of the present utility model, described motor rack is provided with the convex tendon arranged around described heat radiation hole.
Can selection of land, the interior perisporium of described convex tendon is concordant with the interior perisporium in described heat radiation hole.
According to embodiments more of the present utility model, described motor rack being also provided with the annular block reinforcement arranged around described assembling hole, described heat radiation hole is positioned at the outside of described annular block reinforcement, and described motor is suitable for being placed in described annular block reinforcement.
Can selection of land, described annular block reinforcement interior perisporium be provided with multiple projection, described multiple projection described annular block reinforcement circumference on spaced apart, described multiple projection is suitable for the periphery wall with described motor and contacts.
According to embodiments more of the present utility model, limiting two spaced described air passagewayss in described spiral case, air passageways correspondence described in each arranges a described assembling hole, and the outside assembling hole described in each is provided with described heat radiation hole.
The ducting assembly of the indoor apparatus of air conditioner according to the utility model second aspect embodiment, comprises the spiral case according to the above-mentioned first aspect embodiment of the utility model, wind wheel, and described wind wheel is located in described air passageways; Motor, described motor is placed on described motor rack, and the motor shaft of described motor is connected with described wind wheel to drive described wind wheel to rotate through described assembling hole; Motor cover, described motor cover is fixed on described motor rack and is enclosed within described motor outward.
The ducting assembly of the indoor apparatus of air conditioner according to the utility model embodiment, the heat radiation hole being used for motor radiating by arranging on spiral case, motor can be dispelled the heat, the phenomenons such as burning machine occur after preventing motor long-play, thus ensures the reliability of machine operation and the reliability of indoor apparatus of air conditioner work.
According to embodiments more of the present utility model, described motor cover is buckled with described motor rack card and is coordinated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spiral case according to the utility model embodiment;
Fig. 2 is the schematic diagram of another angle of the spiral case shown in Fig. 1;
Fig. 3 is that in Fig. 2, the partial enlargement figure shown is enclosed at A place;
Fig. 4 is the structural representation of the ducting assembly of the indoor apparatus of air conditioner according to the utility model embodiment.
Reference numeral:
The ducting assembly 100 of indoor apparatus of air conditioner,
Spiral case 1, air passageways 11, motor rack 12, assembling hole 13, heat radiation hole 14, convex tendon 15, annular block reinforcement 16, protruding 17,
Wind wheel 2, motor 3, motor cover 4.
Embodiment
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings. It is exemplary below by the embodiment being described with reference to the drawings, it is intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to Fig. 1-Fig. 3, the spiral case 1 according to the utility model first aspect embodiment is described.
As shown in Figure 1-Figure 3, spiral case 1 according to the utility model first aspect embodiment, air passageways 11 is limited in spiral case 1, the rear surface of spiral case 1 is provided with motor rack 12, motor rack 12 is provided with the assembling hole 13 that the motor shaft being suitable for motor 3 passes, and the diapire of motor rack 12 is provided with heat radiation hole 14. Thus can motor 3 be fixed on spiral case 1, and assemble hole 13 and it is possible to prevent motor shaft and spiral case 1 interferes, heat radiation hole 14 on motor rack 12 is connected the effect that motor 3 can be played heat radiation by air passageways 11 simultaneously, there is the phenomenons such as burning machine after preventing motor 3 long-play, thus ensure that the reliability that motor 3 works, and then ensure that the reliability that indoor apparatus of air conditioner works.
Spiral case 1 according to the utility model embodiment, by arranging heat radiation hole 14 on the diapire of the motor rack 12 of spiral case 1 rear surface, heat radiation hole 14 can be connected air passageways 11, motor 3 can be played the effect of heat radiation, after preventing motor 3 long-play, the phenomenons such as burning machine occur, thus ensure the reliability that motor 3 works, and then ensure the reliability of indoor apparatus of air conditioner work.
In embodiments more of the present utility model, with reference to Fig. 3, heat radiation hole 14 is multiple, and multiple heat radiation hole 14 is arranged around assembling hole 13. Thus can improve the efficiency that motor 3 dispels the heat, prevent motor 3 to be in the environment of high temperature the phenomenons such as burning machine occurs for a long time, thus ensure the reliability that motor 3 works, and then ensure the reliability of indoor apparatus of air conditioner work. Preferably, multiple heat radiation hole 14 evenly is arranged at interval around assembling hole 13, thus can simplify structure and the complete processing of spiral case 1, saves the production cycle, reduces production cost.
In embodiments more of the present utility model, with reference to Fig. 3, heat radiation hole 14 is formed as Long Circle hole. Thus can increase the area in heat radiation hole 14, it is to increase the efficiency that motor 3 dispels the heat, ensure the reliability that motor 3 works. Preferably, Long Circle hole bends towards the direction of the center axis away from assembling hole 13, thus can increase the area in heat radiation hole 14 further, it is to increase the efficiency that motor 3 dispels the heat, and ensures the reliability that motor 3 works.
In embodiments more of the present utility model, with reference to Fig. 3, motor rack 12 is provided with the convex tendon 15 arranged around heat radiation hole 14. Thus can increase the reliability of the structure at heat radiation hole 14 place. Can selection of land, the interior perisporium of convex tendon 15 with heat radiation hole 14 interior perisporium concordant. Thus can simplify structure and manufacturing procedure, save the production cycle, be lowered into product cost.
In embodiments more of the present utility model, with reference to Fig. 3, motor rack 12 being also provided with the annular block reinforcement 16 arranged around assembling hole 13, heat radiation hole 14 is positioned at the outside of annular block reinforcement 16, and motor 3 is suitable for being placed in annular block reinforcement 16. Thus when installing motor 3, motor shaft is through assembling hole 13, motor 3 is placed in annular block reinforcement 16, it is possible to prevent motor 3 to rock on motor rack 12 and affect work, heat radiation hole 14 is positioned at the heat that the outside of annular block reinforcement 16 produces when can be run by motor 3 and dissipates fast, prevent motor 3 to be in the environment of high temperature the phenomenons such as burning machine occurs for a long time, thus ensure the reliability that motor 3 works.
Can selection of land, with reference to Fig. 3, the interior perisporium of annular block reinforcement 16 is provided with multiple protruding 17, and multiple protruding 17 is spaced apart in the circumference of annular block reinforcement 16, and multiple protruding 17 are suitable for the periphery wall with motor 3 contacts. When motor 3 is installed in annular block reinforcement 16, protruding 17 can contact with the periphery wall of motor 3, there is gap, be thus conducive to motor 3 to dispel the heat, thus ensure the reliability that motor 3 works between the interior perisporium of annular block reinforcement 16 and the periphery wall of motor 3.
In embodiments more of the present utility model, with reference to Fig. 2 and Fig. 3, limiting two spaced air passagewayss 11 in spiral case 1, each air passageways 11 correspondence arranges an assembling hole 13, and the outside in each assembling hole 13 is provided with heat radiation hole 14. Correspondingly, in spiral case 1, two motors 3 can be installed, thus each motor 3 all can be played the effect of heat radiation, prevent motor 3 to be in the environment of high temperature for a long time and the phenomenons such as burning machine easily occur, ensure the reliability that motor 3 works.
The ducting assembly 100 of the indoor apparatus of air conditioner according to the utility model second aspect embodiment, comprising: spiral case 1, wind wheel 2, motor 3 and motor cover 4.
Specifically, wind wheel 2 is located in air passageways 11, and motor 3 is placed on motor rack 12, and the motor shaft of motor 3 is connected with wind wheel 2 to drive wind wheel 2 to rotate through assembling hole 13, and motor cover 4 is fixed on motor rack 12 and is enclosed within motor 3 outward. Owing to motor 3 can shake in the process driving wind wheel 2 to rotate; motor cover 4 can be further protection motor 3; prevent motor 3 from departing from motor rack 12; motor 3 can produce heat in the process run simultaneously; if heat can not fall apart in time; motor 3 can be in the environment of high temperature for a long time; very easily easily there is the phenomenons such as burning machine in motor 3; and the diapire of the motor rack 12 on spiral case 1 is provided with heat radiation hole 14; can play the effect that motor 3 dispels the heat; ensure that the reliability that motor 3 works, thus ensure that the reliability that indoor apparatus of air conditioner works.
The ducting assembly 100 of the indoor apparatus of air conditioner according to the utility model embodiment, the heat radiation hole 14 being used for motor 3 dispel the heat by arranging on spiral case 1, motor 3 can be dispelled the heat, after preventing motor 3 long-play, the phenomenons such as burning machine occur, thus ensure the reliability that motor 3 works and the reliability of indoor apparatus of air conditioner work.
In embodiments more of the present utility model, motor cover 4 is blocked button with motor rack 12 and is coordinated. Thus can simplify structure and assembly process, save the production cycle, reduce production cost.
The ducting assembly 100 of the indoor apparatus of air conditioner according to the utility model specific embodiment is described below with reference to Fig. 1-Fig. 4.
As Figure 1-Figure 4, according to the ducting assembly 100 of the indoor apparatus of air conditioner of the utility model embodiment, comprise spiral case 1, wind wheel 2, motor 3 and motor cover 4.
Specifically, about two spaced air passagewayss 11 are limited in spiral case 1, the rear surface of spiral case 1 is provided with motor rack 12, motor rack 12 is provided with the assembling hole 13 that the motor shaft for motor 3 passes, the corresponding assembling hole 13 of each air passageways 11, the outside in the assembling hole 13 of motor rack 12 is provided with four heat radiation holes 14. Four heat radiation holes 14 evenly are arranged at interval around assembling hole 13, and each heat radiation hole 14 is all formed as the Long Circle hole bending towards the direction away from assembling center, hole 13 axis. Motor rack 12 is provided with the convex tendon 15 around heat radiation hole 14, and the interior perisporium of convex tendon 15 is concordant with the interior perisporium in heat radiation hole 14. Also being provided with the annular block reinforcement 16 arranged around assembling hole 13 on motor rack 12, heat radiation hole 14 is positioned at the outside of annular block reinforcement 16, and motor 3 can be placed in annular block reinforcement 16 to prevent motor 3 shakes. The interior perisporium of annular block reinforcement 16 is provided with multiple projection 17 spaced apart, multiple protruding 17 contact so that there is gap between the interior perisporium of annular block reinforcement 16 and the periphery wall of motor 3 with the periphery wall of motor 3, thus it is convenient to motor 3 dispel the heat, it is to increase the heat radiation efficiency of motor 3.
Wind wheel 2 is two and is located in two spaced air passagewayss 11 respectively, correspondingly, motor 3 is two, and two motors 3 are separately positioned on motor rack 12, and the motor shaft of each motor 3 is each passed through corresponding assembling hole 13 and is connected to drive wind wheel 2 to rotate with corresponding wind wheel 2. All being arranged with a motor cover 4 on each motor 3, motor cover 4 is blocked button with motor rack 12 and is coordinated with further protection motor 3.
In description of the present utility model, it will be appreciated that, it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " axis ", " radial direction ", " circumference " or position are closed; be only the utility model and simplified characterization for convenience of description; instead of the device that refers to of instruction or hint or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " the 2nd " are only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technology feature. Thus, be limited with " first ", the feature of " the 2nd " can express or implicit comprise at least one this feature. In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, such as, it is possible to be fixedly connected with, it is also possible to be removably connect, or integral; Can be mechanically connected, it is also possible to be electrical connection or each other can communication; Can be directly be connected, it is also possible to be indirectly connected by intermediary, it is possible to be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction. For the ordinary skill in the art, it is possible to understand the concrete implication of above-mentioned term in the utility model according to particular case.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact. And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature. Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or tiltedly lower section, or only represent that fisrt feature level height is less than second feature.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means concrete feature, structure, material or the feature in conjunction with this embodiment or example describe and is contained at least one embodiment of the present utility model or example. In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example. And, the concrete feature of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner. In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can be carried out combining and combining by the technician of this area.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, can not be interpreted as that, to restriction of the present utility model, above-described embodiment can be changed in scope of the present utility model, revises, replace and modification by the those of ordinary skill of this area.
Claims (10)
1. a spiral case, it is characterized in that, limiting air passageways in described spiral case, the rear surface of described spiral case is provided with motor rack, described motor rack is provided with the assembling hole that the motor shaft being suitable for motor passes, and the diapire of described motor rack is provided with heat radiation hole.
2. spiral case according to claim 1, it is characterised in that, described heat radiation hole is multiple, and multiple described heat radiation hole is arranged around described assembling hole.
3. spiral case according to claim 1, it is characterised in that, described heat radiation hole is formed as Long Circle hole.
4. spiral case according to claim 1, it is characterised in that, described motor rack is provided with the convex tendon arranged around described heat radiation hole.
5. spiral case according to claim 4, it is characterised in that, the interior perisporium of described convex tendon is concordant with the interior perisporium in described heat radiation hole.
6. spiral case according to claim 1, it is characterised in that, described motor rack is also provided with the annular block reinforcement arranged around described assembling hole, described heat radiation hole is positioned at the outside of described annular block reinforcement, and described motor is suitable for being placed in described annular block reinforcement.
7. spiral case according to claim 6, it is characterised in that, the interior perisporium of described annular block reinforcement is provided with multiple projection, and described multiple projection is spaced apart in the circumference of described annular block reinforcement, and described multiple projection is suitable for the periphery wall with described motor and contacts.
8. spiral case according to claim 1, it is characterised in that, limit two spaced described air passagewayss in described spiral case, air passageways correspondence described in each arranges a described assembling hole, and the outside assembling hole described in each is provided with described heat radiation hole.
9. the ducting assembly of an indoor apparatus of air conditioner, it is characterised in that, comprising:
Spiral case according to any one of claim 1-8;
Wind wheel, described wind wheel is located in described air passageways;
Motor, described motor is placed on described motor rack, and the motor shaft of described motor is connected with described wind wheel to drive described wind wheel to rotate through described assembling hole;
Motor cover, described motor cover is fixed on described motor rack and is enclosed within described motor outward.
10. the ducting assembly of indoor apparatus of air conditioner according to claim 9, it is characterised in that, described motor cover is buckled with described motor rack card and is coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978911.1U CN205277929U (en) | 2015-11-30 | 2015-11-30 | Spiral case and its air conditioning has and in wind channel subassembly of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978911.1U CN205277929U (en) | 2015-11-30 | 2015-11-30 | Spiral case and its air conditioning has and in wind channel subassembly of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277929U true CN205277929U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978911.1U Active CN205277929U (en) | 2015-11-30 | 2015-11-30 | Spiral case and its air conditioning has and in wind channel subassembly of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277929U (en) |
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2015
- 2015-11-30 CN CN201520978911.1U patent/CN205277929U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |