CN103379810B - Magnetic ring fixing device and air conditioner outdoor unit with same - Google Patents

Magnetic ring fixing device and air conditioner outdoor unit with same Download PDF

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Publication number
CN103379810B
CN103379810B CN201210113891.2A CN201210113891A CN103379810B CN 103379810 B CN103379810 B CN 103379810B CN 201210113891 A CN201210113891 A CN 201210113891A CN 103379810 B CN103379810 B CN 103379810B
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CN
China
Prior art keywords
magnet ring
ring fixing
fixing device
magnetic ring
face
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
Application number
CN201210113891.2A
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Chinese (zh)
Other versions
CN103379810A (en
Inventor
张辉
陈绍林
熊军
高旭
高智强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201210113891.2A priority Critical patent/CN103379810B/en
Publication of CN103379810A publication Critical patent/CN103379810A/en
Application granted granted Critical
Publication of CN103379810B publication Critical patent/CN103379810B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a magnetic ring fixing device and an air conditioner outdoor unit with the same. This magnetic ring fixing device includes: and the magnetic ring mounting seat is provided with a magnetic ring fixing groove, and the peripheral wall of the magnetic ring fixing groove is provided with a limiting part for limiting the magnetic ring. The magnetic ring fixing device provided by the invention can effectively realize the installation and the fixation of the magnetic ring, and has the advantages of simple structure and easy realization. The air conditioner outdoor unit with the magnetic ring fixing device can fix the original power line magnetic ring and the original compressor magnetic ring to corresponding positions, and the problems that the original magnetic ring installation mode is simple and crude, wiring in an electric appliance box is not attractive, and wires above the compressor are easy to damage are solved.

Description

Magnet ring fixing device and the air-conditioner outdoor unit with this fixing device
Technical field
The present invention relates to air-conditioning technical field, especially, it is related to a kind of cable magnet ring fixing device.Additionally, the present invention is also It is related to a kind of air-conditioner outdoor unit including above-mentioned fixing device.
Background technology
, in normal work, because various difference reasons are easy to produce clutter, these clutters are not only to electricity for electrical circuit The normal operation in device loop has impairment, and its Radiation On Human body also has certain harm.It has been investigated that, magnet ring can have Effect solves this problem.This absorption magnet ring, also known as ferrite bead, structure is usually hollow cake shape, and circuit is from magnet ring Center passes through, and coiling multi-turn in its ring body.
However, single magnet ring fixed form is relatively difficult.Air-conditioner outdoor unit magnet ring one has two, all in sky Adjust in the cavity at compressor place of off-premises station, one is power line magnet ring, and another is compressor magnet ring.At present, this two The fixed form of magnet ring is:Power line magnet ring is placed in cutting ferrule, then is fixed by screws in a certain correct position (as patch panel On);Compressor magnet ring then directly relies on the stretching action of compression machine circuit to hang up.Both fixed forms are all due to magnet ring It is not fixed using special purpose device and there is some problem.For power line magnet ring, it is connected on electrical equipment because magnet ring is directly outer On box, make the cabling of circuit in electrical appliance kit very unsightly;For compressor magnet ring, because magnet ring is directly suspended in electric wire On, so that circuit is damaged, touch the hidden danger such as copper pipe, in addition, also existing, configuration is more complicated, loaded down with trivial details the asking of disassembly process Topic.
Content of the invention
Present invention aim at providing a kind of magnet ring fixing device and the air-conditioner outdoor unit with this fixing device, to solve Magnet ring mounting means poor reliability in the air-conditioner outdoor unit of prior art, easily make the technical problem that circuit damages.
For achieving the above object, according to an aspect of the invention, it is provided a kind of magnet ring fixing device, including:Magnet ring Mounting seat, is formed with magnet ring fixing groove, and the perisporium of magnet ring fixing groove is formed with for the limiting section spacing to magnet ring.
Further, magnet ring fixing groove is rectangular channel, and the length of rectangular channel is matched with the diameter of magnet ring, the width of rectangular channel Degree is matched with the thickness of magnet ring.
Further, the perisporium of magnet ring fixing groove includes:Two relative end face perisporiums, each end face perisporium is respectively provided with Along along end face perisporium along upwardly extending axial limiting portion;Two relative side perisporiums, each side perisporium is respectively provided with edge The upwardly extending position limit arm in upper surface of side perisporium, each position limit arm is provided with to the projecting inward radial direction limiting section of groove.
Further, each end face perisporium is provided with two axial limiting portions, two adjacent axial limiting portions it Between be formed with crossed beam trunking.
Further, the upper end of radial direction limiting section is formed with the first outer to the interior downward-sloping boosting from magnet ring fixing groove Face;The lower end of radial direction limiting section is formed with outer to the interior acclivitous second boosting face from magnet ring fixing groove;Each radially limits It is formed with the vertical buffering suface parallel with the bearing of trend of position limit arm between the first boosting face in position portion and the second boosting face.
Further, the distance between relative two vertical buffering sufaces are less than the diameter of magnet ring.
Further, radially spacing space, radially spacing space are formed between two position limit arms and two radial direction limiting sections Inwall and the outer peripheral face of magnet ring being located in radially spacing space between be formed with preset clearance.
Further, the thickness of position limit arm is 1.5mm to 2mm.
Further, the bottom of magnetic ring mounting base is formed with the location-plate of the thickness direction extension along magnet ring fixing groove, fixed The two ends of position plate are provided with the electrical wire clip for being positioned to the electric wire bypassing magnet ring.
According to a further aspect in the invention, additionally provide a kind of air-conditioner outdoor unit, including housing, in housing, be formed with compression Machine cavity room, the top of compressor chamber is provided with electrical appliance kit, and electrical appliance kit is provided with magnet ring fixing device, this magnet ring fixing device For above-mentioned magnet ring fixing device, this magnet ring fixing device is integrally formed with electrical appliance kit.
In fact, the bottom of above-mentioned magnetic ring mounting base is formed with the location-plate of the thickness direction extension along magnet ring fixing groove, The two ends of location-plate are provided with the electrical wire clip for being positioned to the electric wire bypassing magnet ring.
According to a further aspect of the invention, additionally provide a kind of air-conditioner outdoor unit, including housing, in housing, be formed with pressure Contracting machine cavity room, the top of compressor chamber is provided with circuit board, circuit board and the upper end positioned at the indoor compressor of compressor chamber Between be reserved with wiring space, the side wall of wiring space is provided with magnet ring fixing device, this magnet ring fixing device be above-mentioned tool There is the magnet ring fixing device of location-plate.
The invention has the advantages that:
The invention provides a kind of magnet ring fixing device and the air-conditioner outdoor unit with this fixing device, wherein, magnet ring is solid Determine device and include being formed with the magnetic ring mounting base of magnet ring fixing groove, and the perisporium of magnet ring fixing groove is formed with for limiting to magnet ring The limiting section of position, this magnet ring fixing device can be effectively realized installation and the fixation of magnet ring, and structure simple it is easy to real Existing.Original power line magnet ring and compressor magnet ring can be fixed to phase by the air-conditioner outdoor unit with above-mentioned magnet ring fixing device On the position answered, it is to avoid original magnet ring mounting means is simple and crude, lead to electrical appliance kit interior cabling unsightly and above compressor The problem that electric wire is easily damaged.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages. Below with reference to accompanying drawings, the present invention is further detailed explanation.
Brief description
The accompanying drawing constituting the part of the application is used for providing a further understanding of the present invention, the schematic reality of the present invention Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view of the magnetic ring mounting base of the preferred embodiment of the present invention;
Fig. 2 is the main structure diagram of the magnetic ring mounting base of the preferred embodiment of the present invention;
Fig. 3 is the main structure diagram in the housing of the air-conditioner outdoor unit of the preferred embodiment of the present invention;
Fig. 4 is the perspective view of the magnet ring fixing device of the preferred embodiment of the present invention;And
Fig. 5 is the perspective view in the housing of the air-conditioner outdoor unit of the preferred embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention can be defined by the claims Implement with the multitude of different ways covering.
As depicted in figs. 1 and 2, according to an aspect of the invention, it is provided a kind of magnet ring fixing device, including:Magnet ring Mounting seat 10, is formed with magnet ring fixing groove A, and the perisporium of magnet ring fixing groove A is formed with for the limiting section spacing to magnet ring 20.Peace During dress magnet ring, first magnet ring 20 is installed in magnet ring fixing groove A, the limiting section of perisporium recycling magnet ring fixing groove A is to magnetic Ring 20 carries out spacing, plays the effect of fixing magnet ring 20.
Specifically, magnet ring fixing groove A is rectangular channel, and the length of rectangular channel is matched with the diameter of magnet ring 20, rectangular channel Width match with the thickness of magnet ring 20.
In order to realize the effect of the spacing fixation to magnet ring 20, the perisporium of magnet ring fixing groove A includes:Two relative end faces Perisporium 11, each end face perisporium 11 is respectively provided with along along end face perisporium 11 along upwardly extending axial limiting portion 11a;Two phases To side perisporium 13, the upper surface that each side perisporium 13 is respectively provided with along corresponding side perisporium 13 is upwardly extending spacing Arm 13a, each position limit arm 13a is provided with to the projecting inward radial direction limiting section 13c of groove.Two axial limiting portion 11a are permissible Realize the axial limiting to magnet ring 20.Two radial direction position limit arm 13a and corresponding radial direction limiting section 13c can realize to magnet ring 20 Radial direction spacing, both sides including magnet ring 20 and top spacing.
In order that the through hole of magnet ring 20 can expose to magnetic ring mounting base 10, and it is easy to be wound around the electric wire of magnet ring 20 and passes through, Two axial limiting portion 11a are provided with each end face perisporium 11, were formed between two adjacent axial limiting portion 11a Wire casing 11c.
Load magnet ring fixing groove A for the ease of magnet ring 20, the upper end of radial direction limiting section 13c is formed with from magnet ring fixing groove A Outside to interior the first boosting face 13c1 being sloped downwardly;In order to be easy to skidding off of magnet ring 20 when dismantling magnet ring 20, radially The lower end of limiting section 13c is formed with second boosting face 13c2 acclivitous from the outside of magnet ring fixing groove A to inner side;And, Magnet ring is caused damage to prevent from being formed sharp seamed edge between two boosting faces, the first of each radial direction limiting section 13c helps It is formed with the vertical buffering suface 13c3 parallel with the bearing of trend of position limit arm 13a between pushing surface 13c1 and the second boosting face 13c2.
In order to play the effect of the spacing fixation to magnet ring 20, the distance between two relative vertical buffering suface 13c3 are little In the diameter of magnet ring 20, to prevent magnet ring 20 from skidding off from the opening of magnet ring fixing groove A.
For ensure magnet ring 20 can quickly, be properly mounted to position, first have to ensure the phase of the upper end of two position limit arm 13a The distance between radial direction limiting section 13c answering can flexibly opening and closing, therefore, it can the THICKNESS CONTROL of position limit arm 13a exists 1.5mm to 2mm, and ensure that position limit arm 13a has certain height.Enough in order to ensure that two position limit arm 13a can have Deflection, the length that each position limit arm 13a removes the part of radial direction limiting section 13c is about the 2/3 of magnet ring diameter.
Installation in order to ensure magnet ring 20 is suitable, it is to avoid installing space is excessively narrow and small, two position limit arm 13a and two radial directions Formation radially spacing space between limiting section 13c, the inwall in this spacing space of radial direction and the magnet ring in radially spacing space It is formed with preset clearance B, this preset clearance B can control between 0.5mm to 1mm between 20 outer peripheral face.
As shown in figure 3, according to another aspect of the present invention, additionally provide a kind of air-conditioner outdoor unit, this air-conditioner outdoor unit Including housing 30, in housing 30, it is formed with compressor chamber C, the top of compressor chamber C is provided with electrical appliance kit 40, this electrical appliance kit It is provided with magnet ring fixing device, this magnet ring fixing device is above-mentioned magnet ring fixing device, and this magnet ring fixing device on 40 It is integrally formed with electrical appliance kit 40.
Power line magnet ring in electrical appliance kit is generally positioned at electrical appliance kit bottom, the position on the left of power line draw-in groove Put, therefore, it can arrange the magnet ring fixing device of the present invention in this position.
In addition, as shown in figure 4, positioning for the ease of the installation of magnet ring fixing device, the bottom of magnetic ring mounting base 10 is formed There is the location-plate 15 that the thickness direction along magnet ring fixing groove A extends, the two ends of location-plate 15 are provided with for bypassing magnet ring 20 The electrical wire clip 16 that positioned of electric wire.
As shown in figure 5, according to a further aspect of the invention, additionally provide a kind of air-conditioner outdoor unit, this air-conditioner outdoor unit Identical with above-mentioned air conditioner outdoor unit structure, including housing 30, in housing 30, it is formed with compressor chamber C, compressor chamber C Top is provided with circuit board 50, is reserved with wiring between circuit board 50 and the upper end of compressor 60 being located in compressor chamber C Space, in order to realize the fixed installation of the compressor magnet ring in wiring space, the side wall of wiring space is provided with magnet ring Fixing device, this magnet ring fixing device is the above-mentioned magnet ring fixing device with location-plate 15.
Magnet ring fixing device can be fixed on the dividing plate 70 in the housing 30 of air-conditioner outdoor unit using location-plate 15.To press Contracting machine magnet ring snaps in magnet ring fixing groove A of magnetic ring mounting base 10.In addition the electric wire through compressor magnet ring can be snapped onto It is ensured that circuit, magnet ring are fixing safe and reliable in electrical wire clip 16 on location-plate 15, cabling is clean and tidy, attractive in appearance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (8)

1. a kind of magnet ring fixing device is it is characterised in that include:
Magnetic ring mounting base (10), is formed with magnet ring fixing groove (A), and the perisporium of described magnet ring fixing groove (A) is formed with for magnetic The spacing limiting section of ring (20);
Described magnet ring fixing groove (A) is rectangular channel, and the length of described rectangular channel is matched with the diameter of described magnet ring (20), described The width of rectangular channel is matched with the thickness of described magnet ring (20);
The perisporium of described magnet ring fixing groove (A) includes:
Two relative end face perisporiums (11), each described end face perisporium (11) is respectively provided with edge upper along described end face perisporium (11) Upwardly extending axial limiting portion (11a);
Two relative side perisporiums (13), each described side perisporium (13) are respectively provided with upper along described side perisporium (13) The upwardly extending position limit arm of end face (13a), each described position limit arm (13a) is provided with to the projecting inward radial direction limiting section of groove (13c);
The upper end of described radial direction limiting section (13c) is formed with outer to interior downward-sloping first from described magnet ring fixing groove (A) Boosting face (13c1);
The lower end of described radial direction limiting section (13c) is formed with outer to interior acclivitous second from described magnet ring fixing groove (A) Boosting face (13c2);
Shape between the described first boosting face (13c1) of each described radial direction limiting section (13c) and described second boosting face (13c2) The parallel vertical buffering suface (13c3) of the bearing of trend of position limit arm described in Cheng Youyu (13a).
2. magnet ring fixing device according to claim 1 is it is characterised in that be respectively provided with each described end face perisporium (11) There are two described axial limiting portions (11a), between two adjacent described axial limiting portions (11a), be formed with crossed beam trunking (11c).
3. magnet ring fixing device according to claim 1 is it is characterised in that relative two described vertical buffering sufaces (13c3) the distance between less than the diameter of described magnet ring (20).
4. magnet ring fixing device according to claim 1 is it is characterised in that two described position limit arms (13a) and two institutes State and between radial direction limiting section (13c), form radially spacing space, the inwall in the spacing space of described radial direction with positioned at described radial direction limit It is formed with preset clearance (B) between the outer peripheral face of described magnet ring (20) in bit space.
5. magnet ring fixing device according to claim 1 is it is characterised in that the thickness of described position limit arm (13a) is 1.5mm To 2mm.
6. magnet ring fixing device according to any one of claim 1 to 5 is it is characterised in that described magnetic ring mounting base (10) bottom is formed with the location-plate (15) of the thickness direction extension along described magnet ring fixing groove (A), described location-plate (15) Two ends be provided with the electrical wire clip (16) for being positioned to the electric wire bypassing described magnet ring (20).
7. a kind of air-conditioner outdoor unit, including housing (30), is formed with compressor chamber (C), described compression in described housing (30) The top of machine cavity room (C) is provided with electrical appliance kit (40) it is characterised in that being provided with the fixing dress of magnet ring on described electrical appliance kit (40) Put, described magnet ring fixing device is the magnet ring fixing device any one of claim 1 to 5, described magnet ring fixing device It is integrally formed with described electrical appliance kit (40).
8. a kind of air-conditioner outdoor unit, including housing (30), is formed with compressor chamber (C), described compression in described housing (30) The top of machine cavity room (C) is provided with circuit board (50), described circuit board (50) and the compression in described compressor chamber (C) It is reserved with wiring space between the upper end of machine (60) to fix it is characterised in that being provided with magnet ring on the side wall of described wiring space Device, described magnet ring fixing device is the magnet ring fixing device described in claim 6.
CN201210113891.2A 2012-04-17 2012-04-17 Magnetic ring fixing device and air conditioner outdoor unit with same Expired - Fee Related CN103379810B (en)

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CN103379810B true CN103379810B (en) 2017-02-08

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CN104853556B (en) * 2014-02-13 2018-03-06 珠海格力电器股份有限公司 Magnetic ring fixing device and air conditioner external unit with same
CN103906395B (en) * 2014-03-07 2022-02-15 珠海格力电器股份有限公司 Magnetic ring fixing device and air conditioner outdoor unit with same
CN105042721B (en) * 2015-08-31 2017-11-28 珠海格力电器股份有限公司 Air condensing units and have its air conditioner
CN105509270A (en) * 2016-01-20 2016-04-20 珠海格力电器股份有限公司 Air conditioner and air conditioner outdoor unit thereof
CN105674431B (en) * 2016-04-18 2019-02-05 珠海格力电器股份有限公司 Protect a subassembly and have its air conditioner
CN106440103B (en) * 2016-11-09 2022-04-19 广东美的制冷设备有限公司 Air condensing units and have its air conditioner
CN109489131B (en) * 2017-09-11 2021-03-23 珠海格力电器股份有限公司 Magnetic ring fixing device, outdoor unit and air conditioner
CN107949208B (en) * 2017-11-27 2024-04-02 珠海格力电器股份有限公司 Magnetic ring fixing device, electric box and air conditioner
CN108644992A (en) * 2018-06-25 2018-10-12 珠海格力电器股份有限公司 Fixing structure of magnetic ring, controller and air conditioner
CN108990400B (en) * 2018-07-20 2020-04-28 珠海格力电器股份有限公司 Magnetic ring fixing device and electrical box
CN209964436U (en) * 2019-03-20 2020-01-17 宁波奥克斯电气股份有限公司 Magnetic ring fixing device, electric control box and air conditioner
CN112344448A (en) * 2019-08-08 2021-02-09 海信(山东)空调有限公司 Air conditioner
CN110486849A (en) * 2019-09-29 2019-11-22 宁波奥克斯电气股份有限公司 A kind of electric-controlled box and air conditioner
CN112254226A (en) * 2020-11-10 2021-01-22 青岛海尔空调器有限总公司 Cable support, magnetic ring fixing device and air condensing units
CN115172001A (en) * 2022-07-06 2022-10-11 珠海格力电器股份有限公司 Magnetic ring mechanism, air conditioner outdoor unit and air conditioner

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