CN202110947U - Capacitor and outdoor unit - Google Patents
Capacitor and outdoor unit Download PDFInfo
- Publication number
- CN202110947U CN202110947U CN2011202585990U CN201120258599U CN202110947U CN 202110947 U CN202110947 U CN 202110947U CN 2011202585990 U CN2011202585990 U CN 2011202585990U CN 201120258599 U CN201120258599 U CN 201120258599U CN 202110947 U CN202110947 U CN 202110947U
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- mount pad
- protective sleeve
- capacitor
- sleeve
- 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
- 239000003990 capacitor Substances 0.000 title abstract 9
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a capacitor and an outdoor unit. The capacitor comprises a capacitor main body, as well as insert pieces and a mounting base which are arranged on the capacitor main body and used for electrical connection, wherein a mounting through hole is formed on the mounting base; and a protective sleeve is arranged in the mounting through hole. In the utility model, as the protective sleeve is arranged in the mounting through hole, the mounting base of the capacitor can bear stronger screw pre-tightening force, accordingly, weaknesses of a conventional capacitor mounting base are overcome, the mounting base can not be twisted to crack or break when an outdoor fan motor capacitor of an air conditioner is mounted, the incidence of after-sale safety accidents is lowered, and customer complaints are reduced. The capacitor provided by the utility model has the advantages of reasonable structure, excellent performance, reliability and practicability.
Description
Technical field
The utility model relates to a kind of electric capacity that on air conditioner, uses, and more particularly, relates to a kind of electric capacity and the off-premises station that uses this electric capacity with protective sleeve.
Background technology
The structure of electric capacity is as shown in Figure 1 in the existing air conditioner, is made up of mount pad 21, electric capacity main body 23 and inserted sheet 24, and wherein mount pad 21 is formed by plastic injection-moulded, and mount pad 21 is provided with installation through holes 22.
In the prior art, electric capacity is installed in the off-premises station through mount pad.Usually adopt the mode of artificial assembling; The operator utilizes the high-pressure pneumatic screwdriver with screw-driving; This method is difficult to grasp the required dynamics of screw of twisting; If that twists is too tight, perhaps too quickly will the electric capacity mount pad being twisted of dynamics split or twisted brokenly, and there is potential safety hazard when mounted in the electric capacity of prior art.
The utility model content
The technical problem that the utility model will solve is a kind of electric capacity and off-premises station that can bear bigger fastening force, eliminate mount pad implosion hidden danger to be provided, to overcome the deficiency of prior art.
The technical scheme that the utility model adopts is: a kind of electric capacity, comprise electric capacity main body, the inserted sheet that is used to be electrically connected on the electric capacity main body, mount pad, and on mount pad, be provided with installation through holes, in installation through holes, be provided with protective sleeve.
Further, said protective sleeve and mount pad are global formations.
Further, protective sleeve snaps in the said installation through holes separably, and the outer wall of said protective sleeve or the inwall of said installation through holes are provided with anti-skid structure.
The utility model also provides a kind of off-premises station, comprises aforesaid electric capacity, and the mount pad of electric capacity is fixed on the electric plate of off-premises station of air conditioner.
Compared with prior art, the utlity model has following advantage:
The utility model is owing to designed protective sleeve in the installation through holes of mount pad; Can bear stronger screw pretightning force; Thereby overcome the weak link of existing electric capacity mount pad; Avoid outdoor fan of air conditioner motor electric capacity when mounted mount pad twisted and to split or twist brokenly, reduce the generation of security incident after sale.
Protective sleeve of the utility model and electric capacity mount pad are one-body molded; Just can install and fix electric capacity through the fixed protection sleeve; The active force of screw all acts on the protective sleeve, thereby has avoided active force to act on the plastic material of electric capacity mount pad, improves installation strength.
Description of drawings
Fig. 1 is the structural representation of the electric capacity of prior art;
Fig. 2 is the structural representation of the utility model electric capacity;
Fig. 3 is the structural representation of the protective sleeve of the utility model electric capacity;
Fig. 4 is the structural representation of the off-premises station that provides of the utility model.
Embodiment
Below pass through embodiment, and combine accompanying drawing that the utility model is described further.
Electric capacity is the essential element of of outdoor unit fan of air conditioner motor, and it need be fixed on the electric plate or electrical equipment box of off-premises station.Referring to Fig. 2-Fig. 3; The electric capacity that the utility model provides comprises electric capacity main body 3, the inserted sheet that is used to be electrically connected 4 on the electric capacity main body, mount pad 12, on mount pad 12, is provided with installation through holes, is provided with protective sleeve 11 in the installation through holes; Wherein, Protective sleeve 11 is integrated with mount pad 12, and the material of protective sleeve can be metal, for example iron, copper etc.It is to be noted; The material of protective sleeve 11 is not limited to metal; Can also be other hardness material little than plastics; Elastomeric material for example, the protective sleeve 11 that the hardness materials with smaller is made can cushion the screw pretightning force, and then avoids mount pad to be twisted splitting or twist broken situation taking place.In addition, protective sleeve 11 can also be separable with mount pad 12, and protective sleeve 11 can snap in the installation through holes of mount pad 12, and the outer wall of protective sleeve 11 or the inwall of installation through holes are provided with anti-skid structure at this moment, so that tighten screw.
The electric capacity that the utility model provides is owing to designed protective sleeve in the installation through holes of mount pad; Can bear stronger screw pretightning force; Thereby avoided prior art electric capacity when mounted mount pad twisted and to split or twist broken situation, reduce the generation of security incident after sale.
Protective sleeve of the utility model and electric capacity mount pad are one-body molded; Just can install and fix electric capacity through the fixed protection sleeve; The active force of screw all acts on the protective sleeve, thereby has avoided active force to act on the plastic material of electric capacity mount pad, has improved installation strength.
Further, protective sleeve 11 comprises following three parts: sleeve through hole 8, sleeve pipe shaft 9 and circular casing head 10, and wherein, the shape of casing head is not limited to circle, can also be direction or triangle etc., and the height of casing head can be 1-2mm.
Wherein, circular casing head 10 is 1-2mm with sleeve pipe shaft 9 wall thickness, and sleeve pipe shaft 9 height are highly consistent with mount pad 12.Sleeve pipe shaft 9 lower surfaces and mount pad 12 lower surfaces are on same plane.Aspect ratio mount pad 12 height of protective sleeve 11, the raised area are the circular casing head 10 of protective sleeve 11, and the upper surface of protective sleeve 11 top circular casing heads 10 lower surfaces and band protective sleeve mount pad 12 is on same plane.Sleeve pipe shaft 9 is embedded on the mount pad 12 and is one-body molded with mount pad 12, and the external diameter of circular casing head 10 is greater than the external diameter of sleeve pipe shaft 9.
Further, protective sleeve 11 is provided with the sleeve through hole 8 of a mounting screw, and this sleeve through hole 8 runs through protective sleeve pipe shaft 9 and circular casing head.The somewhat larger in diameter of this sleeve through hole 8 is in the diameter of mounting screw.
In the present embodiment, protective sleeve 11 can be an integral body with the mount pad 12 of electric capacity.For example when injection moulding, place protective sleeve 11 in the position of installation through holes in advance, protective sleeve 11 is promptly as a whole with mount pad 12 after the demoulding.In addition, protective sleeve 11 can also separate with the mount pad 12 of electric capacity, and for example protective sleeve 11 can be packed into when electric capacity is installed in the installation through holes, and this moment, sleeve pipe shaft 9 the outer wall or the inwall of installation through holes were provided with anti-skid structure, for example anti-skidding convexity etc.
Referring to Fig. 4, Fig. 4 is the structural representation of the off-premises station that provides of the utility model.
As shown in the figure, electric capacity is installed on the off-premises station appliance plate 6 through screw, and the upper surface of the lower surface of circular casing head 10 and mount pad 12 joins, and both are on same surface.When the workman tightens the screw hole of screw and electric plate of off-premises station or electrical box with the high-pressure pneumatic screwdriver; Screw is exerted pressure to protective sleeve 11; Because the pressure that protective sleeve 11 can bear is bigger; And be not easy to take place deformation, and effectively avoided it to break because of deflection is excessive, protected electric capacity mount pad 12.In addition, the anti-mobile boss 5 on off-premises station surface is effectively spacing with electric capacity, guarantees that electric capacity is fixed on electric plate 6 of off-premises station or the electrical box safely and reliably.
Claims (8)
1. an electric capacity comprises electric capacity main body, the inserted sheet that is used to be electrically connected on the electric capacity main body, mount pad, on mount pad, is provided with installation through holes, it is characterized in that: in said installation through holes, be provided with protective sleeve.
2. electric capacity according to claim 1 is characterized in that: said protective sleeve and said mount pad are integrated.
3. electric capacity according to claim 1 is characterized in that: said protective sleeve snaps in the said installation through holes separably, and the outer wall of said protective sleeve or the inwall of said installation through holes are provided with anti-skid structure.
4. electric capacity according to claim 1; It is characterized in that: described protective sleeve comprises the sleeve pipe shaft, at the casing head of sleeve pipe shaft one end and run through the sleeve pipe shaft and the sleeve through hole of circular casing head, and the external diameter of said casing head is greater than the external diameter of sleeve pipe shaft.
5. electric capacity according to claim 4 is characterized in that: the lower surface of said casing head is concordant with the upper surface of mount pad, and the lower surface of sleeve pipe shaft is concordant with the lower surface of mount pad.
6. electric capacity according to claim 4 is characterized in that: the wall thickness of said sleeve pipe shaft is 1-2mm.
7. electric capacity according to claim 6 is characterized in that: the height of said casing head is 1-2mm.
8. an off-premises station is characterized in that, comprises that like each described electric capacity of claim 1 to 7, the mount pad of said electric capacity is fixed on the electric plate of off-premises station of air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202585990U CN202110947U (en) | 2011-07-21 | 2011-07-21 | Capacitor and outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202585990U CN202110947U (en) | 2011-07-21 | 2011-07-21 | Capacitor and outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110947U true CN202110947U (en) | 2012-01-11 |
Family
ID=45436401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202585990U Expired - Fee Related CN202110947U (en) | 2011-07-21 | 2011-07-21 | Capacitor and outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761931A (en) * | 2014-12-16 | 2016-07-13 | 青岛道空优科技有限公司 | Novel capacitor base board |
| CN109318831A (en) * | 2018-12-10 | 2019-02-12 | 营口阿部配线有限公司 | A kind of motorcar electric turning machine harness connector |
| CN109612052A (en) * | 2018-12-13 | 2019-04-12 | 深圳创维空调科技有限公司 | A kind of electrical appliance kit, installation method and air-conditioning |
-
2011
- 2011-07-21 CN CN2011202585990U patent/CN202110947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761931A (en) * | 2014-12-16 | 2016-07-13 | 青岛道空优科技有限公司 | Novel capacitor base board |
| CN109318831A (en) * | 2018-12-10 | 2019-02-12 | 营口阿部配线有限公司 | A kind of motorcar electric turning machine harness connector |
| CN109612052A (en) * | 2018-12-13 | 2019-04-12 | 深圳创维空调科技有限公司 | A kind of electrical appliance kit, installation method and air-conditioning |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20190721 |