CN206320846U - A kind of fixing device of indoor apparatus of air conditioner bearing spider - Google Patents
A kind of fixing device of indoor apparatus of air conditioner bearing spider Download PDFInfo
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- CN206320846U CN206320846U CN201620927753.1U CN201620927753U CN206320846U CN 206320846 U CN206320846 U CN 206320846U CN 201620927753 U CN201620927753 U CN 201620927753U CN 206320846 U CN206320846 U CN 206320846U
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- Prior art keywords
- bearing spider
- air conditioner
- bearing
- indoor apparatus
- fixing device
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Abstract
The utility model discloses a kind of fixing device of indoor apparatus of air conditioner bearing spider, the device includes evaporator support, bearing spider and the lower bottom base being fixed on center, the evaporator support is provided with the neck for the circular arc being mutually clamped with bearing spider, the neck raised line and at least one elastic piece structure provided with circular arc.Fixing device of the present utility model, by the principle of elastic compression, carrys out fixing bearing bearing using the elastic piece structure on evaporator support, adds stability when indoor apparatus of air conditioner bearing and fan blade operation.
Description
Technical field
The utility model is related to the technical field of indoor apparatus of air conditioner, and specifically a kind of indoor apparatus of air conditioner bearing spider is consolidated
Determine device.
Background technology
The method of traditional fixing bearing bearing is usually that bearing spider is placed between evaporator support and lower bottom base, is passed through
Both evaporator support and lower bottom base collective effect clamping bearing spider, but always can between evaporator support and bearing spider
There is a presence in space, so rocking or vibrating and provide headspace for the support of bearing, not only cause the axle of indoor apparatus of air conditioner
Hold unstable when being run with fan blade, but also the life-span of indoor apparatus of air conditioner can be shortened.
Utility model content
Technical problem to be solved in the utility model is：A kind of fixing device of indoor apparatus of air conditioner bearing spider is provided,
The fixing device is provided with elastic piece structure on evaporator support, by the principle of elastic compression, carrys out fixing bearing bearing, increases
Stability when indoor apparatus of air conditioner bearing and fan blade operation.
Technical solution adopted in the utility model is：A kind of fixing device of indoor apparatus of air conditioner bearing spider is provided, should
Device includes evaporator support, bearing spider and the lower bottom base being fixed on center, and the evaporator support is provided with and axle
The neck for the circular arc that bearing is mutually clamped is held, raised line and at least one elastic piece structure provided with circular arc in the neck.
After above structure, a kind of fixing device and prior art of indoor apparatus of air conditioner bearing spider of the present utility model
Compared to advantages below：First, the setting of elastic piece structure makes the stationarity of bearing spider more preferable, it is ensured that air-conditioning bearing and wind
Leaf stable operation；Secondly because the setting of shell fragment makes the vibration of bearing be difficult unbalance vibration and then shortens bearing life, extend
In the life-span of indoor apparatus of air conditioner, save.
Preferably, the elastic piece structure includes one group of symmetrical shell fragment, one end end face of two shell fragments is relative,
The other end of two shell fragments with neck circular sliding slopes, raised line, shell fragment offseted with bearing spider jointly, and two of which shell fragment is played
Compress the effect of bearing spider.
Preferably, the neck two ends are provided with end cap, neck is set to be conducive to increase to put forth effort area, convenient peace installation and dismantling
Unload, the neck, raised line, shell fragment and end cap are integrally formed on evaporator support, so that reduced in process of production
Process, production efficiency is higher.
Preferably, the bearing spider is provided with cylindric bearer ring, the upper half circular arc of the bearing ring outer surface
Face is cooperated with neck, and evaporator support is fixed by screws on center, makes it have enough power to fix bearing
The top of bearing.The lower half arc surface of the bearing ring outer surface cooperates with the bearing fitting recess on lower bottom base, from bearing
The upper and lower part of bearing is fixed jointly, prevents the vibrations of bearing spider, further ensures indoor apparatus of air conditioner bearing and fan blade
Stability during operation.
Preferably, the two ends on the bearing ring outer surface horizontal diameter direction are provided with the fixed plate of horizontal positioned, institute
State fixed plate bottom surface be provided with the mutually perpendicular inserted link in fixed plate bottom surface, there is on the inserted link fin structure, the fixation side
Formula does the design that bearing spider carries out clamping, especially inserted link jointly with shell fragment, makes the fixation of bearer ring and bearing fitting recess more
To be firm.
Preferably, the lower bottom base is provided with two fixing muscles placed vertically, the upper end of each fixing muscle is equipped with
There is the groove cooperated with vertical fin structure, fin can just be injected on two plates for placing vertically, the plate
Enter in the groove on plate, prevent from being formed between the slip of inserted link, and two plates placed vertically and fixed for the inserted link grafting
Slot, by inserted link is fixed to the extruding of inserted link between two vertical plates, equally meet what is be fixedly connected with inserted link
The good result that bearer ring is fixed from both sides.
Preferably, the outer surface bottom of the bearer ring lower half arc surface is provided with the screens being fixedly connected with lower bottom base
Muscle, its lower edge of the screens muscle is provided with dop, and the lower section of the bearing fitting recess is provided with and hole clipping, the hole clipping and the card
Head clamping, by described buckle connecting structure, fastens the lower half arc surface of bearing ring outer surface and fixes, the bearing assembling
Groove and hole clipping are integrally formed in lower bottom base, reduce manufacturing procedure, and production operation is easy.
The utility model by upper (evaporator support is fixed) of bearing spider, under (bearing fitting recess and snap connection knot
Structure), the comprehensive fixed bearing spider of left (connected structure of plate and inserted link), right (connected structure of plate and inserted link),
The design of elastic piece structure especially on evaporator, if not designing elastic piece structure, the gap between bearing block and left socle is relatively
Greatly, play above and below bearing block can be driven when fan blade is rotated；Design elastic piece structure, it is ensured that shell fragment has enough elasticity, production dress
Timing, shell fragment can beat upwards, just can eliminate amount of interference by shell fragment, and shell fragment thickness will choose appropriate value, otherwise
Elasticity not enough on the contrary can be evaporator support jack-up.
Brief description of the drawings
Fig. 1 is a kind of overall detonation configuration signal of the fixing device of indoor apparatus of air conditioner bearing spider of the present utility model
Figure；
Fig. 2 is the structural representation of bearing spider of the present utility model；
Fig. 3 is the structural representation of evaporator support of the present utility model；
Fig. 4 is the close-up schematic view in " A " region in Fig. 1；
The cross-sectional view that Fig. 5 bearing spiders of the present utility model coordinate with evaporator support；
Fig. 6 is the close-up schematic view in " B " region in Fig. 5；
Wherein, 1. center, 2. evaporator supports, 21. necks, 211. raised lines, 212. shell fragments, 213. end caps, 3. bearing branch
Seat, 31. bearer rings, 32. fixed plates, 33. inserted links, 4. lower bottom bases, 41. bearing fitting recess, 42. fixing muscles, 421. plates, 43.
Hole clipping.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of fixing device of indoor apparatus of air conditioner bearing spider, and it includes being fixed on center 1
Evaporator support 2, bearing spider 3 and lower bottom base 4, the evaporator support 2 is provided with the circle that is mutually clamped with bearing spider 3
The raised line 211 and 4 shell fragments of circular arc are provided with the neck 21 of arc, the neck 21,4 shell fragments are relative two-by-two.
Its operation principle is that the upper half arc surface of bearing spider 3 passes through the raised line 211 in neck 21 and the clamping of shell fragment 212；
The lower half arc surface of bearing spider 3, on the one hand by the clamping of bearing fitting recess 41 on lower bottom base 4, on the other hand passes through screens
The dop 312 of its lower edge of muscle 311 is fastened with lower bottom base 4；The both sides of bearing spider 3 by plate 421 and inserted link 33 it
Between grafting fix.
Elastic piece structure includes 4 symmetrical shell fragments 212, and each two shell fragment 212 is relative, the other end with the cell wall one of neck 21
Body formed, the two ends of neck 21 are provided with end cap 213, and neck 21, raised line 211, shell fragment 212 and end cap 213 are shaped in evaporation
On device support 2.
There is bearer ring 31 on bearing spider 3, the upper half arc surface of bearer ring 31 is matched somebody with somebody with neck 21 to be merged and 4 phases of shell fragment 212
Support, the lower half arc surface of bearer ring 31 is placed on the bearing fitting recess 41 on lower bottom base 4, while the card on the screens muscle 311 of lower end
First 312 with the clamping of hole clipping 43 of the lower section of bearing fitting recess 41.
There is fixed plate 32 at the two ends of the outer surface of bearer ring 31, and the bottom surface of fixed plate 32 has orthogonal with the bottom surface of fixed plate 32
Inserted link 33, there is fin structure, inject the upper end of fixing muscle 42 two of the inserted link 33 with fin structure are vertical on inserted link 33
Place the slot of the formation of plate 421.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above example, and its concrete structure allows to change, all in the utility model demand for independence
The various change made in protection domain is in protection domain of the present utility model.
Claims (8)
1. a kind of fixing device of indoor apparatus of air conditioner bearing spider, it includes the evaporator support being fixed on center (1)
(2), bearing spider (3) and lower bottom base (4), it is characterised in that：The evaporator support (2) is provided with and bearing spider (3) phase
The raised line (211) and at least one elastic piece structure of circular arc are provided with the neck (21) of the circular arc mutually engaged, the neck (21).
2. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 1, it is characterised in that：The elastic piece structure
Including two symmetrical shell fragments (212), one end end face of two shell fragments (212) is relative, and the other end of two shell fragments (212) is equal
It is connected with neck (21) cell wall.
3. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 2, it is characterised in that：The neck (21)
Two ends are provided with end cap (213), and the neck (21), raised line (211), shell fragment (212) and end cap (213) are integrally formed in evaporation
On device support (2).
4. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 2, it is characterised in that：The bearing spider
(3) provided with cylindric bearer ring (31), upper half arc surface and neck (21) the phase interworking of bearer ring (31) outer surface
Close, lower half arc surface and the bearing fitting recess (41) on lower bottom base (4) of bearer ring (31) outer surface cooperate.
5. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 4, it is characterised in that：The bearer ring
(31) two ends on outer surface horizontal diameter direction are provided with the fixed plate (32) of horizontal positioned, and the bottom surface of the fixed plate (32) is set
Have and the mutually perpendicular inserted link in fixed plate (32) bottom surface (33), there is fin structure on the inserted link (33).
6. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 5, it is characterised in that：The lower bottom base
(4) provided with two fixing muscles (42) for placing vertically, the upper end of each fixing muscle (42) be equipped with two place vertically insert
There are the groove cooperated with vertical fin structure, and two plates placed vertically on plate (421), the plate (421)
(421) slot fixed for the inserted link (33) grafting is formed between.
7. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 4, it is characterised in that：The bearer ring
(31) the outer surface bottom of lower half arc surface is provided with the screens muscle (311) being fixedly connected with lower bottom base (4), the screens muscle (311)
Its lower edge be provided with dop (312).
8. the fixing device of indoor apparatus of air conditioner bearing spider according to claim 7, it is characterised in that：The bearing assembling
The lower section of groove (41) be provided with hole clipping (43), the hole clipping (43) and the dop (312) clamping, the bearing fitting recess (41) and
Hole clipping (43) is integrally formed in lower bottom base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927753.1U CN206320846U (en) | 2016-08-23 | 2016-08-23 | A kind of fixing device of indoor apparatus of air conditioner bearing spider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927753.1U CN206320846U (en) | 2016-08-23 | 2016-08-23 | A kind of fixing device of indoor apparatus of air conditioner bearing spider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320846U true CN206320846U (en) | 2017-07-11 |
Family
ID=59262316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927753.1U Active CN206320846U (en) | 2016-08-23 | 2016-08-23 | A kind of fixing device of indoor apparatus of air conditioner bearing spider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343633A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of bearing block assembly |
-
2016
- 2016-08-23 CN CN201620927753.1U patent/CN206320846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343633A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of bearing block assembly |
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