CN207885019U - A kind of magnet ring fixing device and air-conditioner outdoor unit - Google Patents
A kind of magnet ring fixing device and air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN207885019U CN207885019U CN201721846526.7U CN201721846526U CN207885019U CN 207885019 U CN207885019 U CN 207885019U CN 201721846526 U CN201721846526 U CN 201721846526U CN 207885019 U CN207885019 U CN 207885019U
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- China
- Prior art keywords
- magnet ring
- fixing device
- cell wall
- fin
- ring fixing
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Abstract
The utility model provides a kind of magnet ring fixing device and air-conditioner outdoor unit, including：Magnet ring seat, the magnet ring seat is provided with the interconnecting piece for accommodating the fixing groove of magnet ring and being connect with other component in air-conditioner outdoor unit, the fixing groove includes slot bottom and the cell wall that upwardly extends out by slot bottom edge, thread jamming part is set on the outside of the cell wall, the thread jamming part includes that the card line of a side opening hooks and is arranged in the stopper section of the opening；The cell wall is equipped with the hook for fixing magnet ring.Magnet ring seat in magnet ring fixing device described in the utility model and air-conditioner outdoor unit is strong to the crystallized ability of magnet ring, and assembly is convenient, and is arranged on the outside of electric-controlled box, is simple in structure, small, and appropriate is high.
Description
Technical field
The utility model is related to air conditioner technical field, more particularly to a kind of magnet ring fixing device and air-conditioner outdoor unit.
Background technology
Outside outdoor machine of air-conditioner in machine controller component, since there are the variations of power supply signal, circuit is caused to exist very much
Harmonic wave, interference signal not only externally endanger power grid, but also influence normal operation circuit in this way, and air-conditioning is caused to be difficult to work normally, and
More and more controllers are difficult to effectively test by EMC now.For this problem, mostly uses and power cord is bypassed into magnet ring, this
Sample can filter interference signal, on the one hand improve signal reliability, on the other hand reduce the EMI in circuit, meet EMC tests.
Existing magnet ring fixed solution mainly has following two：1, it directly hangs.Magnet ring is directly suspended on by this scheme
In compressor chamber, existing major defect is：The unspecial fixing device of magnet ring, in this way, in transportational process and using
Cheng Zhong, outdoor machine of air-conditioner inevitably can be collided or shake, therefore easily lead to power supply magnet ring with compressor magnet ring in compressor
Intracavitary is swung, and is made a big impact to the reliability of connection line, while can also have prodigious security risk.2, line is pricked solid
It is fixed.This scheme is directly pricked with end of the branch line and magnet ring is fixed on other rock-steady structure parts, there are the shortcomings that mainly have：Magnet ring one
End is fixed, and is easy to shake；Magnet ring needs to tie up when general assembly line is fixed, trimming, and two actions are relative complex.
206481525 U of Chinese patent CN disclose a kind of electric-controlled box (Fig. 8) with magnet ring fixing structure, described solid
Determine mechanism to be the line clinching excessively on the bottom surface of electric-controlled box box body accommodating space and along the bottom surface level of accommodating space prolong
It stretches out outside opening and crosses cableties, this application is fixed magnet ring by the fixed mechanism, reduces and is damaged caused by collision
Wound.But this application middle magnetic ring is only fixed magnet ring by crossing line clinching and crossing cableties, first, due to the weight phase of magnet ring
To larger, the fixed mechanism is limited to the crystallized ability of magnet ring, cannot be completely fixed magnet ring, in transport, collision process,
Magnet ring also will produce weak vibrations；Second is that the region placed for magnet ring is arranged in electric-controlled box domestic demand, due to magnet ring volume relatively
Greatly, be unfavorable for electric-controlled box volume reduction and structure it is flexible, freely change.
Utility model content
In view of this, the utility model is directed to a kind of magnet ring fixing device and air-conditioner outdoor unit, to solve current magnetic
Ring fixing device is low to magnet ring crystallized ability, and dismounting is inconvenient, and because magnet ring is arranged in electric-controlled box, is unfavorable for electric-controlled box volume
Reduce and flexible, the problem of freely changing of structure.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of magnet ring fixing device, including：Magnet ring seat, the magnet ring seat are provided with the fixing groove and and air-conditioning for accommodating magnet ring
The interconnecting piece that other component connects in outdoor unit, the fixing groove) include slot bottom and the slot that upwardly extends out by slot bottom edge
Wall, thread jamming part is set on the outside of the cell wall, and the thread jamming part includes that the card line of a side opening hooks and is arranged in the opening
Stopper section；The cell wall is equipped with the hook for fixing magnet ring.
Further, the cell wall includes the first side, the second side and third side, and second side is arc-shaped
Side wall, first side and third side are linear side wall, the both ends of second side respectively with first side
One end be connected with one end of third side, the other end of the other end of first side and third side is connected with each other.
Further, the radian of second side is not less than 180 °, and first side and third side are from described the
The both ends of two sides extend out along the circular arc tangential line direction of second side.
Further, the interconnecting piece includes first connecting portion and second connecting portion, the first connecting portion and described the
Two interconnecting piece vertical connections, are arranged the first connecting hole in the first connecting portion, the second connection of setting in the second connecting portion
Hole.
Further, fin is set on the inside of the cell wall, the fin includes the first fin and the second fin, and described first
Fin is that ring is located at the strip projected parts on the inside of the cell wall, and second fin is to be arranged in the first side of the cell wall and the
Strip projected parts on the inside of three sides junction.
Further, the cross-sectional area of the fin from close to the slot bottom one end to far from the slot bottom one end by
It is decrescence small.
Further, the interconnecting piece further includes third interconnecting piece, and the third interconnecting piece is to be arranged outside the cell wall
The protrusion of side.
Further, the slot bottom is equipped with hollow-out parts, and the hollow-out parts are sector structure.
Further, the radian of second side is 220 °~300 °.
Compared with the existing technology, magnet ring fixing device described in the utility model has the advantage that：
(1) magnet ring fixing device described in the utility model is on the cell wall of magnet ring seat by being arranged hook and thread jamming part,
So that magnet ring fixing device realizes effective fixation to winding circuit on magnet ring and magnet ring.
(2) further, by the way that cell wall is arranged to the structure that circular arc is used in combination with linear side wall, not only so that institute
State that magnet ring fixture structure is simple, and excellent to the fixed effect of magnet ring.
(3) further, pass through the setting of third interconnecting piece so that the magnet ring fixing device is quick for installation.
In conclusion being not difficult to obtain, the magnet ring seat in magnet ring fixing device described in the utility model and air-conditioner outdoor unit
Strong to the crystallized ability of magnet ring, assembly is convenient, and is arranged on the outside of electric-controlled box, is simple in structure, small, and appropriate is high.
The another object of the utility model is to propose that a kind of air-conditioner outdoor unit, the air-conditioner outdoor unit include electric-controlled box,
Cable-through hole is set on the side wall of the electric-controlled box and fixing device for installing, the fixing device for installing are configured as fixing with magnet ring
Device connects, and the magnet ring fixing device is above-mentioned magnet ring fixing device.
Possessed advantage is identical compared with the existing technology with above-mentioned magnet ring fixing device for the magnet ring fixing device, herein
It repeats no more.In addition, the line that the air-conditioner outdoor unit by the way that cable-through hole is arranged on the side wall of electric-controlled box, will be wrapped on magnet ring
Pass goes out outside electric-controlled box, and the setting installation fixed structure on electric-controlled box side wall, not only realizes the purpose of fixed magnet ring, and make
The volume of electric-controlled box must be reduced, the structure of electric-controlled box is flexibly changed as needed.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of the electric-controlled box described in the utility model embodiment；
Fig. 2 is the close-up schematic view of a-quadrant in Fig. 1；
Fig. 3 is the assembling structure schematic diagram of the magnet ring seat and magnet ring described in the utility model embodiment；
Fig. 4 is the oblique view of structural diagram of the magnet ring seat described in the utility model embodiment；
Fig. 5 is the second oblique view of structural diagram of the magnet ring seat described in the utility model embodiment；
Fig. 6 is the overlooking structure diagram of the magnet ring seat described in the utility model embodiment；
Fig. 7 is the present invention looks up structural representation of the magnet ring seat described in the utility model embodiment；
Fig. 8 is the fixed structure of prior art middle magnetic ring.
Reference sign：
1- magnet ring seats, 11- fixing grooves, 111- cell walls, 111a- elastic arms, 111b- grooves, the hook parts 111c-, 112- slot bottoms,
112a- threading holes, 112b- hollow-out parts, 12- interconnecting pieces, 121- first connecting portions, the first connecting holes of 121a-, 121b- reinforcing ribs,
122- second connecting portions, the second connecting holes of 122a-, 13- thread jamming parts, 131- card lines hook, the stopper sections 132-, 14- fins, 141- the
One fin, the second fins of 142-, 15- third interconnecting pieces, 2- electric-controlled boxes, 21- fixing device for installing, the first fixed parts of 211-,
The second fixed parts of 212-, 213- third fixed parts, 214- bow strips, 22- cable-through holes, 3- magnet rings.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In addition, the term being previously mentioned in the embodiments of the present invention："center", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", " low ", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the present invention
Limitation.In addition, term " first ", " second ", " third ", " the 4th " etc. are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1, as shown in figs. 1-7, the present embodiment provides a kind of magnet ring fixing devices, including：Magnet ring seat 1, the magnetic
Ring seat 1 is provided with the interconnecting piece 12 for accommodating the fixing groove 11 of magnet ring 3 and being connect with other component in air-conditioner outdoor unit, the fixation
Slot 11 includes slot bottom 112 and the cell wall 111 for upwardly extending out by 112 edge of slot bottom, and the outside of the cell wall 111 sets thread jamming part
13, the thread jamming part 13 includes that the card line of a side opening hooks 131 and is arranged in the stopper section of the opening 132；The cell wall
111 are equipped with the hook for fixing magnet ring 3.
Further, the cell wall 111 includes the first side, the second side and third side, and second side is circular arc
Shape side wall, first side and third side are linear side wall, the both ends of second side respectively with first side
The one end in portion is connected with one end of third side, and the other end of first side is mutually interconnected with the other end of third side
It connects.Preferably, the radian of second side is not less than 180 °, and first side and third side are from second side
Both ends extend out along the circular arc tangential line direction of second side.Further, the diameter Yu the magnet ring of second side
3 diameter matches, so that the magnet ring 3 can be contained in the cell wall 111.More preferred, second side
Radian be 220 °~300 °, at this time the magnet ring seat 1 can preferably accommodate the magnet ring 3 so that the magnet ring 3 is not easy to shake
It is dynamic.
Further, the interconnecting piece 12 includes first connecting portion 121 and second connecting portion 122, the first connecting portion 121
With 122 vertical connection of the second connecting portion, the first connecting hole 121a is set, and described second connects in the first connecting portion 121
Second connecting hole 122a is set in socket part 122.The first connecting hole 121a and the second connecting hole 122a is configured as and air-conditioning
Fixing device 21 on indoor unit is fixedly connected.
Preferably, the first connecting portion 121 is from the junction of first side and third side, along described first
The joint face that side or the third side extend out；Further, the second connecting portion 122 is from the slot bottom 112
The joint face that edge extends out.Preferably, reinforcing rib 121b, the reinforcing rib is arranged in the periphery of the first connecting hole 121a
The setting of 121b can enhance the intensity of the first connecting portion 121.
Further, it is to be arranged in the slot bottom 112 that threading hole 112a, the threading hole 112a are arranged on the slot bottom 112
On through-hole, circuit can introduce magnetic ring inner hole out of threading hole 112a, and be wrapped on magnet ring 3 and magnet ring seat 1.
As some embodiments of the utility model, the hook includes elastic arm 111a, groove 111b and hook part 111c,
The groove 111b is that the groove-like structure far from 112 side of slot bottom is arranged on the cell wall 111, and the groove 111b is set in pairs
It sets, to form elastic arm 111a on the cell wall 111, the hook part 111c is arranged in the end of elastic arm 111a, with to holding
The magnet ring 3 being contained in cell wall 111 is limited and is fixed,
As some embodiments of the utility model, fin 14 is arranged in 111 inside of the cell wall, it is preferred that the fin
14 include the first fin 141 and the second fin 142.Specifically, first fin 141, which is ring, is located at the of the cell wall 111
Strip projected parts on the inside of two sides, second fin 142 are to be arranged in the first side of the cell wall 111 and third side company
The strip projected parts of place inside are connect, the height of projection of the fin 14 should make it possible to the magnet ring 3 to being contained in the cell wall 111
It is limited.Preferably, the cross-sectional area of first fin, 141 and second fin 142 is from close to one end of the slot bottom 112
It is gradually reduced to one end far from the slot bottom 112, while playing position-limiting action so that the magnet ring 3 fits easily into institute
It states in fixing groove 11.
As some embodiments of the utility model, the interconnecting piece 12 further includes third interconnecting piece 15, and the third connects
Socket part 15 is the protrusion being arranged in 111 outside of the cell wall, corresponding with the third interconnecting piece 15 on air conditioner indoor unit
Position setting recess so that when the magnet ring seat 1 assembles, can be realized by the third interconnecting piece 15 pre- with air conditioner indoor unit
Assembling, while but also the first connecting hole 121a and the second connecting hole 122a are easy to be aligned, it is solid to improve the magnet ring
Determine the efficiency of assembling of device.
As some embodiments of the utility model, the slot bottom 112 is equipped with hollow-out parts 112b, the hollow-out parts 112b
Setting be conducive to the circuit that penetrates in the magnet ring 3 and magnet ring seat 1 and generate distributing for heat.Preferably, the hollow-out parts 112b
For fan-shaped hollow-out parts.
As some embodiments of the utility model, the present embodiment provides a kind of air-conditioner outdoor unit, the air-conditioner outdoor unit
Including casing, compressor, partition board, fan and electric-controlled box 2, wherein：The compressor is located at the bottom in the casing；It is described every
Plate is mounted on the casing internal, and the casing is divided into two chambers；The fan and the compressor are located at
In one side cavity of the partition board；The electric-controlled box 2 is horizontally set below the inner surface of casing roof, at least part partition board
It is supported on 2 lower section of the electric-controlled box, a part for the electric-controlled box 2 is arranged in the chamber of the partition board side, described automatically controlled
Another part of box 2 is arranged in the chamber of the other side of the partition board, and cable-through hole 22 is arranged on the side wall of the electric-controlled box 2,
The circuit being wrapped on the magnet ring 3 can be extracted by the cable-through hole 22 inside the electric-controlled box 2.In the electric-controlled box
On 2 lateral wall, the side of the cable-through hole 22 is equipped with the fixing device for installing 21 of the magnet ring fixing device.Specifically, institute
It includes the first fixed part 211, the second fixed part 212 and third fixed part 213, first fixed part to state fixing device for installing 21
211 are correspondingly arranged with the second connecting portion 122, and screw hole, the second connecting portion are arranged on first fixed part 211
122 can realize that screw is connect by the screw hole with first fixed part 211 with the second connecting hole 122a；Described
Three fixed parts 213 are correspondingly arranged with the first connecting portion 121, are arranged screw hole on second fixed part 212, and described first
Interconnecting piece 121 can realize that screw is connect by the screw hole with the third fixed part 213 with the first connecting hole 121a；
Second fixed part 212 is correspondingly arranged with the third interconnecting piece 15, and recess is arranged on second fixed part 212, described
Protrusion on third interconnecting piece 15 can be clamped with the sunk part bumps on second fixed part 212, realize the magnet ring
Fixing device is pre-assembled with the electric-controlled box 2.The setting of second fixed part 212 and the third interconnecting piece 15, can make
The the first connecting hole 121a and the second connecting hole 122a automatic alignings in the magnet ring fixing device are obtained, is fixed convenient for the magnet ring
The Fast Installation of device.
Preferably, bow strip 214 is arranged in the position that the fixing device for installing 21 is in contact with the magnet ring fixing device,
The bow strip 214 is the protrusion being arranged on 21 surface of the fixing device for installing, and the setting of the bow strip 214 may make
The combination of the magnet ring fixing device and the fixing device for installing 21 is more secured, it is even closer to be bonded.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of magnet ring fixing device, which is characterized in that including：Magnet ring seat (1), the magnet ring seat (1) are provided with receiving magnet ring
(3) fixing groove (11) and the interconnecting piece (12) being connect with other component in air-conditioner outdoor unit, the fixing groove (11) includes slot
Bottom (112) and the cell wall (111) for upwardly extending out by slot bottom (112) edge set thread jamming part on the outside of the cell wall (111)
(13), the thread jamming part (13) includes that the card line of a side opening hooks (131) and is arranged in the stopper section (132) of the opening；
The cell wall (111) is equipped with the hook for fixing magnet ring (3).
2. magnet ring fixing device according to claim 1, which is characterized in that the cell wall (111) includes the first side, the
Two sides and third side, second side are arc-shaped side wall, and first side and third side are linear side wall,
The both ends of second side are connected with one end of one end of first side and third side respectively, first side
The other end and third side the other end be connected with each other.
3. magnet ring fixing device according to claim 2, which is characterized in that the radian of second side is not less than
180 °, the both ends of first side and third side from second side, the circular arc tangential line direction along second side
It extends out.
4. magnet ring fixing device according to claim 1, which is characterized in that the interconnecting piece (12) includes first connecting portion
(121) and second connecting portion (122), the first connecting portion (121) and the second connecting portion (122) vertical connection, it is described
First connecting hole (121a) is set in first connecting portion (121), the second connecting hole is set on the second connecting portion (122)
(122a)。
5. magnet ring fixing device according to claim 2, which is characterized in that fin is arranged on the inside of the cell wall (111)
(14), the fin (14) includes the first fin (141) and the second fin (142), and first fin (141) is located at institute for ring
State the strip projected parts on the inside of cell wall (111), second fin (142) be setting in the first side of the cell wall (111) and
Strip projected parts on the inside of the junction of third side.
6. magnet ring fixing device according to claim 5, which is characterized in that the cross-sectional area of the fin (14) is from close
One end of the slot bottom (112) is gradually reduced to one end far from the slot bottom (112).
7. magnet ring fixing device according to claim 1, which is characterized in that the interconnecting piece (12) further includes third connection
Portion (15), the third interconnecting piece (15) are the protrusion being arranged on the outside of the cell wall (111).
8. magnet ring fixing device according to claim 1, which is characterized in that the slot bottom (112) is equipped with hollow-out parts
(112b), the hollow-out parts (112b) are sector structure.
9. magnet ring fixing device according to claim 2, which is characterized in that the radian of second side be 220 °~
300°。
10. a kind of air-conditioner outdoor unit, which is characterized in that the air-conditioner outdoor unit includes electric-controlled box (2), the electric-controlled box (2)
Cable-through hole (22) is set on side wall and fixing device for installing (21), the fixing device for installing (21) are configured as fixing with magnet ring
Device connects, the magnet ring fixing device magnet ring fixing device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846526.7U CN207885019U (en) | 2017-12-26 | 2017-12-26 | A kind of magnet ring fixing device and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721846526.7U CN207885019U (en) | 2017-12-26 | 2017-12-26 | A kind of magnet ring fixing device and air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207885019U true CN207885019U (en) | 2018-09-18 |
Family
ID=63503271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721846526.7U Active CN207885019U (en) | 2017-12-26 | 2017-12-26 | A kind of magnet ring fixing device and air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207885019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186907A1 (en) * | 2019-03-20 | 2020-09-24 | 宁波奥克斯电气股份有限公司 | Magnetic ring fixing device, electric control box, and air conditioner |
-
2017
- 2017-12-26 CN CN201721846526.7U patent/CN207885019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186907A1 (en) * | 2019-03-20 | 2020-09-24 | 宁波奥克斯电气股份有限公司 | Magnetic ring fixing device, electric control box, and air conditioner |
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