CN203748165U - 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 PDFInfo
- Publication number
- CN203748165U CN203748165U CN201420104221.9U CN201420104221U CN203748165U CN 203748165 U CN203748165 U CN 203748165U CN 201420104221 U CN201420104221 U CN 201420104221U CN 203748165 U CN203748165 U CN 203748165U
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- support arm
- location division
- magnetic ring
- ring fixture
- 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
Links
- 230000004308 accommodation Effects 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 210000002435 tendon Anatomy 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a magnetic ring fixing device and have outer machine of air conditioner of this magnetic ring fixing device, magnetic ring fixing device includes: the supporting device is provided with a first supporting arm and a second supporting arm, and a limiting part for limiting the magnetic ring and an accommodating part for accommodating the magnetic ring are formed between the first supporting arm and the second supporting arm; the mounting seat is fixedly connected with the supporting device, and the accommodating part is positioned between the limiting part and the mounting seat; the limiting part has elasticity so as to provide elastic deformation for clamping the magnetic ring into the accommodating part and fixing the magnetic ring. The utility model discloses an outer machine of magnetic ring fixing device and air conditioner that has this magnetic ring fixing device, structural design is simple reasonable, forms spacing portion and holding part through two support arms, can reliably fix the magnetic ring, again because spacing portion has elasticity, makes the utility model discloses a magnetic ring fixing device can compatible not unidimensional, the magnetic ring of different volumes, and the assembly is quick, convenient.
Description
Technical field
The utility model relates to the parts of electric equipment, particularly relates to a kind of magnet ring fixture and has the outdoor machine of air-conditioner of this fixture.
Background technology
Outside outdoor machine of air-conditioner in machine controller parts, owing to there being the variation of power supply signal, cause circuit to have a lot of harmonic waves, interference signal, so both externally endangered electrical network, affect again normal operation circuit, cause air-conditioning to be difficult to normal work, and now increasing controller is difficult to effectively by EMC, test.For this problem, adopt walked around magnet ring by power line more, can filter interference signal like this, improves signal reliability on the one hand, reduces on the other hand the EMI in circuit, meets EMC test.
Available circuit middle magnetic ring volume is large, in order to reduce the EMC in circuit, also need to, around a lot of circuits, cause magnet ring overall volume further to increase.In addition for compatible different components, different circuit, need to use the magnet ring of different size, this higher requirement of reliable fixing proposition to magnet ring.At present, for the magnet ring of compatible different size, different volumes, magnet ring is fixing is mainly to be pricked and fixed by line, directly with line, pricks magnet ring is fixed on other rock-steady structure part.The shortcoming that this magnet ring fixed form exists mainly contains: magnet ring one end is fixed, and easily rocks; Magnet ring is tied up fixedly time at general assembly line, trimming, two actions, relative complex.
Utility model content
For above-mentioned prior art present situation, the utility model provides a kind of magnet ring fixture, can compatible different size, the magnet ring of different volumes, simultaneously can be reliably fixing to magnet ring, and assembling fast, convenient.
A kind of magnet ring fixture that the utility model provides, comprising:
Bracing or strutting arrangement, is provided with the first support arm and the second support arm, is formed with for magnet ring being carried out to spacing limiting section and for holding the accommodation section of described magnet ring between described the first support arm and described the second support arm;
Mount pad, is fixedly connected with described bracing or strutting arrangement, and described accommodation section is between described limiting section and described mount pad;
Wherein, described limiting section has elasticity, to provide magnet ring therefrom to snap in described accommodation section and the fixing strain of magnet ring.
In an embodiment, described magnet ring fixture also comprises guide portion, is positioned at the front end of described limiting section therein, for guiding described magnet ring to be inserted into described accommodation section.
In an embodiment, described the first support arm is comprised of segmental arc and straightway therein, and one end of described straightway is connected with one end of described segmental arc, and its other end is connected with described mount pad;
The top of the segmental arc of described the first support arm and described the second support arm position on the other side form described guide portion; The middle part of the segmental arc of described the first support arm and described the second support arm position on the other side form described limiting section; The bottom of the segmental arc of described the first support arm and straightway, described the second support arm position on the other side, and the formation described accommodation section, space between described mount pad.
In an embodiment, described the second support arm is identical with the structure of described the first support arm therein, and described the second support arm and described the first support arm mirror image symmetry are installed on described mount pad.
In an embodiment, the width of described guide portion is greater than the thickness of described magnet ring therein.
In an embodiment, the vertical range H between described limiting section and described mount pad meets H >=D-d therein, the external diameter that wherein D is described magnet ring, the internal diameter that d is described magnet ring.
In an embodiment, described mount pad also comprises location division therein, and this location division can be inserted in the location notch of miscellaneous part along direction of insertion, for magnet ring fixture is positioned.
In an embodiment, be provided with the buckle for being connected with other parts on the end face of described location division therein, described buckle comprises along the elastic arm of described location division direction of insertion and is arranged at the hook part protruding upward on this elastic arm.
In an embodiment, be provided with the gathering sill extending along described location division direction of insertion on the end face of described location division therein, described buckle is arranged at the bottom of gathering sill.
In an embodiment, on the end face of described location division, be provided with and protruding upward convex tendon that extend along described location division direction of insertion therein.
In an embodiment, described convex tendon is wedge shape at the front end along in the direction of insertion of described location division therein.
A kind of outdoor machine of air-conditioner provided by the utility model, comprises housing and the electrical appliance kit that is positioned at this housing, is provided with above-mentioned magnet ring fixture in described electrical appliance kit.
A kind of magnet ring fixture provided by the utility model and there is the outdoor machine of air-conditioner of this fixture, structural design advantages of simple, by two support arms, form limiting section and accommodation section, can reliably fix magnet ring, again because limiting section has elasticity, make magnet ring fixture of the present utility model can compatible different size, the magnet ring of different volumes, and assembling fast, convenient.
The beneficial effect that the utility model additional technical feature has will partly describe in this specification embodiment.
Accompanying drawing explanation
Fig. 1 is the perspective view of the magnet ring fixture in a specific embodiment;
Fig. 2 is the main TV structure schematic diagram of the magnet ring fixture in a specific embodiment;
Fig. 3 is the structural representation of the magnet ring in a specific embodiment;
Fig. 4 is the structural representation of the magnet ring fixture that is equipped with magnet ring in a specific embodiment;
Fig. 5 is the perspective view of the magnet ring fixture in another specific embodiment;
Fig. 6 is the perspective view in the housing of the air-conditioner outdoor unit in a specific embodiment;
Fig. 7 is the partial enlarged drawing of a-quadrant in Fig. 6.
Embodiment
For making technical solutions of the utility model clearer, below in conjunction with drawings and the specific embodiments, the utility model is described in further details.It should be noted that, in the situation that not conflicting, the feature in following embodiment and embodiment can combine mutually.
In one of them embodiment of the utility model, provide a kind of magnet ring fixture, as shown in Figure 1, magnet ring fixture 1 comprises bracing or strutting arrangement 10 and mount pad 20, and mount pad 20 is fixedly connected with bracing or strutting arrangement 10.Bracing or strutting arrangement 10 is provided with and between the first support arm 11 and the second support arm 12, the first support arms 11 and the second support arm 12, is formed with for magnet ring 2 being carried out to spacing limiting section 13 and for holding the accommodation section 14 of magnet ring 2.Described accommodation section 14 is between limiting section 13 and mount pad 20.Wherein, limiting section 13 has elasticity, to provide magnet ring 2 therefrom to snap onto accommodation section 14 and the fixedly elastic deformation of magnet ring 2.
As Figure 2-3, the original width of limiting section 13 is B1, and the thickness of magnet ring 2 is B.The magnet ring 2 that magnet ring fixture 1 of the present utility model can be less than or equal to B1 to thickness B plays fine spacing and fixing effect.The magnet of magnet ring 2 snaps onto in accommodation section 14 by limiting section 13 under external force, makes 13 pairs of magnet rings of limiting section 2 carry out spacing and play the fixedly effect of magnet ring.Particularly, at magnet ring 2, snap in process, because limiting section 13 has elasticity, the limiting sections 13 of magnet ring 2 extruding under external force, the stressed generation elastic deformation of limiting section 13 its width is increased can allow magnet ring 2 by and snap onto in accommodation section 14.After snapping onto accommodation section 14 by limiting section 13, the magnet of magnet ring 2 cancels external force, the power that acts on limiting section 13 also disappears thereupon, the now elastic deformation of limiting section 13 recovers, its width returns to original width B1, because B1 is less than or equal to magnet ring thickness B, therefore limiting section 13 can play spacing effect to magnet ring 2, on the one hand limiting section 13 can prevent further 14 motions to accommodation section of magnet ring 2, and under the Action of Gravity Field of magnet ring 2 self, the magnet of magnet ring 2 has played the fixedly effect of magnet ring in can snapping onto limiting section 13 on the other hand.As can be seen here, the magnet ring that magnet ring fixture 1 of the present utility model can be more than or equal to B1 to thickness is fixed, the magnet ring that is the magnet ring thickness B original width B1 that is more than or equal to limiting section 13 can both be fixed by magnet ring fixture 1, and do not need to design different fixtures for the magnet ring of different-thickness, improved the versatility of magnet ring fixture 1.
In order to facilitate magnet ring 2 to be inserted in accommodation section 14, magnet ring fixture 1 also comprises a guide portion 15.Described guide portion 15 is positioned at the front end of limiting section 13, for guiding magnet ring 2 to be inserted into accommodation section 14.
In one of them embodiment of the utility model, the first support arm 11 is comprised of arc 101 and straightway 102, and one end of straightway 102 is connected with segmental arc 101, and its other end is connected with mount pad 20.Middle part and the second support arm 12 position on the other side that the top of the segmental arc 101 of the first support arm 11 and the second support arm 12 position on the other side forms the segmental arc 101 of guide portion 15. first support arms 11 form limiting section.Formation accommodation section, space 14 between the bottom of the segmental arc 101 of the first support arm 11 and straightway 102, the second support arm 12 position on the other side and mount pad 20.
Further, the second support arm 12 is identical with the structure of the first support arm 11, and the second support arm 12 and the first support arm 11 mirror image symmetries are installed on mount pad 20, and the segmental arc of two support arms forms " hyperbola " structure.The narrow portion of " hyperbola " structure is arranged to limiting section 13, and the magnet ring that can be less than or equal to the original width B1 of limiting section 13 to thickness plays well spacing and fixation, guarantees the fixing reliability of magnet ring.
The part that forms limiting section 13 on the first support arm 11 and the second support arm 12 adopts elastomeric material to make, and makes limiting section 13 have elasticity, to provide magnet ring 2 therefrom to snap onto accommodation section 14 and the fixedly elastic deformation of magnet ring 2.Preferably, the first support arm 11 and the second support arm 12 adopt respectively that elastomeric material is one-body molded to be made, and make whole support arm all have elasticity, have advantages of simple in structure, be easy to realize.
Preferably, the width B 2 of guide portion 15 meets B2 > B, is convenient to guide magnet ring 2 to aim at limiting section 13, to facilitate magnet ring 2 to be inserted in accommodation section 14.
In order to make the magnet ring that magnet ring fixture 1 can compatible various outer diameter, the vertical range H arranging between limiting section 13 and described mount pad 14 meets H >=D-d, the external diameter that wherein D is described magnet ring, the internal diameter that d is described magnet ring, makes accommodation section 14 can hold the magnet ring of various outer diameter.
For convenient, magnet ring fixture 1 is fixed on other parts, mount pad 20 also comprises location division 22, and this location division 22 can be inserted in the location notch 41 of miscellaneous part, for magnet ring fixture 1 is positioned and fixed.
Preferably, on the end face of described location division 22, be provided with the buckle 21 for being connected with other parts, as shown in Figure 4, this buckle 21 comprises and is arranged on described location division 22 the elastic arm 21a extending along described location division 22 direction of insertion and is arranged at the hook part 21b protruding upward on this elastic arm 21a.When location notch 41 is inserted in location division 22, the draw-in groove of hook part 21b in location notch 41 is combined, and location division 22 is fixed in location notch 41 like this.Magnet ring fixture adopts the fixed form of buckle, compares screw fixation method, is meeting under the prerequisite of reliability, reaches easy to operate, object fast.
For location division 22 is inserted in location notch 41 smoothly, on the end face of described location division 22, be provided with the gathering sill 23 extending along described location division 22 direction of insertion, described buckle 21 is arranged at the bottom of described gathering sill 23.
Preferably, be provided with the convex tendon protruding upward 24 extending along described location division 22 direction of insertion on the end face of described location division 22, convex tendon 24 can be avoided rocking because the excesssive gap between location division 22 and location notch 41 produces.Further, the front end of described convex tendon 24 in 22 direction of insertion of described location division is wedge shape, to facilitate, inserts location division 22.
In another embodiment of the present utility model, the part that mount pad is other parts, bracing or strutting arrangement 10 is directly installed on other parts.As shown in Figure 5, on the direct fixed part 30 of bracing or strutting arrangement 10, magnet ring 2 is fixed by bracing or strutting arrangement 10.Between bracing or strutting arrangement 10 and parts 30, can be fixed by the mode of welding, also can bracing or strutting arrangement 10 and parts 30 are one-body molded.Arrange like this have advantages of simple in structure, be easy to realize.
As can be seen here, magnet ring fixture in the utility model, magnet ring that can compatible different size, do not need to design different magnet ring fixtures for the magnet ring of different size, also can avoid line to prick the problem that fixedly magnet ring easily rocks, the magnet ring of different-thickness, various outer diameter can adopt same magnet ring fixture reliably to fix, and assembling fast, conveniently.
In another embodiment of the utility model, provide a kind of outdoor machine of air-conditioner, comprise housing and the electrical appliance kit 40 that is positioned at this housing.As shown in Fig. 6-7, on described electrical appliance kit 40, be provided with location notch 41, guide protrusions 42 and draw-in groove (not shown).
During assembling, first magnet ring 2 is packed into the interior composition magnetic ring component of magnet ring fixture 1, magnetic ring component is assembled in electrical appliance kit 40 again, detailed process is as follows: the location notch 41 that the location division of magnet ring fixture 1 22 is aimed on electrical appliance kit 40 inserts, during insertion, guide protrusions 42 coordinates and play the guiding role with gathering sill 23, when insert after location notch 41 location division 22, the hook part 21b of buckle 21 snaps in draw-in groove, and location division 22 is securely fixed in location notch 41; Now, convex tendon 24 contacts with the cell wall of location notch 41, avoids location division 22 to rock in location notch 41.If when needing dismounting, at the buckle 21 of magnet ring fixture 1, apply certain active force, just whole magnetic ring component can be disassembled.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (12)
1. a magnet ring fixture, is characterized in that, comprising:
Bracing or strutting arrangement, is provided with the first support arm and the second support arm, is formed with for magnet ring being carried out to spacing limiting section and for holding the accommodation section of described magnet ring between described the first support arm and described the second support arm;
Mount pad, is fixedly connected with described bracing or strutting arrangement, and described accommodation section is between described limiting section and described mount pad;
Wherein, described limiting section has elasticity, to provide magnet ring therefrom to snap in described accommodation section and the fixing strain of magnet ring.
2. magnet ring fixture according to claim 1, is characterized in that, described magnet ring fixture also comprises guide portion, is positioned at the front end of described limiting section, for guiding described magnet ring to be inserted into described accommodation section.
3. magnet ring fixture according to claim 2, is characterized in that:
Described the first support arm is comprised of segmental arc and straightway, and one end of described straightway is connected with one end of described segmental arc, and its other end is connected with described mount pad;
The top of the segmental arc of described the first support arm and described the second support arm position on the other side form described guide portion; The middle part of the segmental arc of described the first support arm and described the second support arm position on the other side form described limiting section; The bottom of the segmental arc of described the first support arm and straightway, described the second support arm position on the other side, and the formation described accommodation section, space between described mount pad.
4. magnet ring fixture according to claim 3, is characterized in that, described the second support arm is identical with the structure of described the first support arm, and described the second support arm and described the first support arm mirror image symmetry are installed on described mount pad.
5. magnet ring fixture according to claim 2, is characterized in that, the width of described guide portion is greater than the thickness of described magnet ring.
6. magnet ring fixture according to claim 4, is characterized in that, the vertical range H between described limiting section and described mount pad meets H >=D-d, the external diameter that wherein D is described magnet ring, the internal diameter that d is described magnet ring.
7. according to the magnet ring fixture described in claim 1 to 6 any one, it is characterized in that, described mount pad also comprises location division, and this location division can be inserted in the location notch of miscellaneous part along direction of insertion, for magnet ring fixture is positioned.
8. magnet ring fixture according to claim 7, it is characterized in that, on the end face of described location division, be provided with the buckle for being connected with other parts, described buckle comprises along the elastic arm of described location division direction of insertion and is arranged at the hook part protruding upward on this elastic arm.
9. magnet ring fixture according to claim 7, is characterized in that, is provided with the gathering sill extending along described location division direction of insertion on the end face of described location division, and described buckle is arranged at the bottom of gathering sill.
10. magnet ring fixture according to claim 7, is characterized in that, is provided with and protruding upward convex tendon that extend along described location division direction of insertion on the end face of described location division.
11. magnet ring fixtures according to claim 10, is characterized in that, described convex tendon is wedge shape at the front end along in the direction of insertion of described location division.
12. 1 kinds of outdoor machine of air-conditioner, comprise housing and the electrical appliance kit that is positioned at this housing, it is characterized in that, are provided with the magnet ring fixture described in any one in claim 1 to 11 in described electrical appliance kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104221.9U CN203748165U (en) | 2014-03-07 | 2014-03-07 | Magnetic ring fixing device and air conditioner outdoor unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104221.9U CN203748165U (en) | 2014-03-07 | 2014-03-07 | Magnetic ring fixing device and air conditioner outdoor unit with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748165U true CN203748165U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104221.9U Expired - Fee Related CN203748165U (en) | 2014-03-07 | 2014-03-07 | Magnetic ring fixing device and air conditioner outdoor unit with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906395A (en) * | 2014-03-07 | 2014-07-02 | 珠海格力电器股份有限公司 | Magnetic ring fixing device and air conditioner outdoor unit with same |
-
2014
- 2014-03-07 CN CN201420104221.9U patent/CN203748165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906395A (en) * | 2014-03-07 | 2014-07-02 | 珠海格力电器股份有限公司 | Magnetic ring fixing device and air conditioner outdoor 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |