CN101858329A - Electric compressor plug-in jacket - Google Patents
Electric compressor plug-in jacket Download PDFInfo
- Publication number
- CN101858329A CN101858329A CN 201010172001 CN201010172001A CN101858329A CN 101858329 A CN101858329 A CN 101858329A CN 201010172001 CN201010172001 CN 201010172001 CN 201010172001 A CN201010172001 A CN 201010172001A CN 101858329 A CN101858329 A CN 101858329A
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- China
- Prior art keywords
- jacket
- plug
- compressor
- electric compressor
- compressor housing
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses an electric compressor plug-in jacket, which comprises a compressor shell and a plug-in jacket and is characterized in that the bottom of the compressor shell is provided with an installing hole; the edge of the installing hole is provided with three installing convex plates; the plug-in jacket is provided with three connector post jacks; and the edge of the plug-in jacket is provided with three installing hanging loops corresponding to the installing convex plates. Due to adoption of the structure, the device has the advantages that (1) the plug-in jacket can be self-fixed on the compressor shell so as to avoid using additional positioning tools and reduce production cost; (2) the positioning and fixation of the electric compressor plug-in jacket are realized by utilizing the simple mechanical structure and the installing process is simplified; and (3) the risk of leakage of a compressor is reduced.
Description
Relate to the field
The present invention relates to automobile mounted field of air conditioning, particularly a kind of electric compressor plug-in jacket.
Background technique
Along with the continuous scarcity of petroleum resources and the increasingly mature and development of electric vehicle engineering, electric vehicle progressively enters Consumer's the visual field, and the car air-conditioner motor compressor also obtains development and application immediately, also will progressively introduce to the market.
Traditional plug-in jacket that cooperates with motor compressor stator tenminal block is commonly and is placed in the compressor housing at present, with the compressor housing delocalization.Because of the delocalization of plug-in jacket is installed, special fixed mechanism need be set to be fixed on plug-in jacket on the compressor housing, and need reserve the operating space of staff size and long stator conductor when assembling with wiring terminal, need to isolate compressor bonnet and the auxiliary spare part that matches, cause assembly technology complexity, compressor to leak easily from compressor housing.
The mounting process that provides a kind of novel plug-in jacket to make motor compressor is simplified, and reduction compressor leakage risk is the problem that prior art need solve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electric compressor plug-in jacket, to reach the mounting process of simplifying motor compressor, the purpose of reduction compressor leakage risk.
For solving the problems of the technologies described above, technological scheme of the present invention is that a kind of electric compressor plug-in jacket comprises compressor housing, plug-in jacket, it is characterized in that: the bottom of described compressor housing is provided with mounting hole, and the edge of mounting hole is provided with three installation bases; Plug-in jacket is provided with three terminal inserted holes, the edge of plug-in jacket be provided with three with the corresponding installation hangers of installation base, thereby cooperate the light installation of realization plug-in jacket and compressor housing by what hangers and installation base be installed.
Hangers is installed is provided with the side that ramp structure extends to plug-in jacket for one on the described plug-in jacket, tiltedly draping over one's shoulders the side corresponding with two other installation hangers, corresponding plug-in jacket side is arc transition, and this slope makes this fit dimension of groove width convergent occur.In when assembling, along with the rotation plug-in jacket, the cooperating by the gap to interference of the installation hangers of plug-in jacket and installation base, sheath and installation base positioning and locking after the interference have guaranteed that the mounting point is accurate.
The relevant position of described terminal inserted hole is provided with " U ", " V ", " W " character, thereby prevents that the phase sequence misloading from causing the failure mode of motor compressor counter-rotating.
The material of described plug-in jacket is an ambroin, has guaranteed the insulating property of compressor housing and compressor drive.
A kind of electric compressor plug-in jacket, owing to adopt said structure, this device has the following advantages: 1, because plug-in jacket can be fixed to compressor housing voluntarily, avoid using extra positioning tool, reduced cost of production; 2, utilize simple mechanical structure to realize the location and fixing of self, simplified mounting process; 3, reduced the risk of compressor leakage.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of a kind of electric compressor plug-in jacket of the present invention;
Fig. 2 is the side structure schematic representation of a kind of electric compressor plug-in jacket of the present invention;
Fig. 3 is the preceding structural representation of a kind of electric compressor plug-in jacket assembling of the present invention;
Fig. 4 is the structural representation after a kind of electric compressor plug-in jacket assembling of the present invention;
Fig. 5 is the integral body assembling schematic representation of a kind of electric compressor plug-in jacket of the present invention;
Fig. 6 is the integral body assembling schematic cross-section of a kind of electric compressor plug-in jacket of the present invention;
Fig. 7 is the assembly structure schematic representation of plug-in jacket under prior art;
In Fig. 1-7,1, compressor housing; 2, plug-in jacket; 3, wiring terminal; 4, driver jack; 5, installation base; 6, hangers is installed; 7, terminal inserted hole.
Embodiment
Shown in Fig. 1-6, a kind of electric compressor plug-in jacket comprises compressor housing 1, plug-in jacket 2, and it is characterized in that: the bottom of described compressor housing 1 is provided with mounting hole, and the edge of mounting hole is provided with three installation bases 5; Plug-in jacket 2 is provided with three terminal inserted holes 7, the edge of plug-in jacket 2 is provided with three and installation base 5 corresponding installation hangers 6, thereby, realize the light installation of plug-in jacket 2 and compressor housing 1 by cooperating of hangers 6 and installation base 5 is installed.
On the plug-in jacket 2 one hangers 6 is installed and is provided with the side that ramp structure extends to plug-in jacket 2, tiltedly draping over one's shoulders corresponding plug-in jacket 2 sides and two other installation hangers 6 corresponding sides is arc transition, and this slope makes this fit dimension of groove width convergent occur.In when assembling, along with rotation plug-in jacket 2, the cooperating by the gap to interference of the installation hangers 6 of plug-in jacket 2 and installation base 5, sheath and installation base 5 positioning and lockings have guaranteed that the mounting point is accurate after the interference.
The relevant position of terminal inserted hole 7 is provided with " U ", " V ", " W " character, thereby prevents that the phase sequence misloading from causing the failure mode of motor compressor counter-rotating.
The material of plug-in jacket 2 is an ambroin, has guaranteed the insulating property of compressor housing and compressor drive.
As shown in Figure 7, the delocalization because of plug-in jacket is installed under the technology at present, special fixed mechanism need be set to be fixed on plug-in jacket on the compressor housing, and need reserve the operating space of staff size and long stator conductor when assembling with wiring terminal, need to isolate compressor bonnet and the auxiliary spare part that matches from compressor housing, the mounting process of plug-in jacket is at present: stator and compressor housing assembling; Plug-in jacket and the assembling of stator tenminal block; The assembling of wiring terminal and compressor housing bonnet; The assembling of plug-in jacket and wiring terminal; The assembling of seal ring and compressor housing bonnet; Fixing of compressor housing bonnet and compressor housing; Wiring terminal and the assembling of driver jack.
Be not difficult to find out that from above mounting process traditional plug-in jacket installation is complicated, and cause compressor to leak easily owing to compressor housing is divided into two parts.
And the mounting process of plug-in jacket of the present invention is: plug-in jacket 2 and the assembling of stator tenminal block; Stator and compressor housing 1 assembling; Plug-in jacket 2 and compressor housing 1 assembling; Wiring terminal 3 and plug-in jacket 2 assemblings; Wiring terminal 3 and 4 assemblings of driver jack.
Be not difficult to find out that from above mounting process plug-in jacket mounting process of the present invention is simple, reduced and produced the human resources that need.
There are 3 hangers 6 is installed on the plug-in jacket 2, hangers 6 are installed directly installed with the installation base 5 on the compressor housing 1.Sheath 2 is installed the lock-bit structure, has on its side to adopt fillet excessive between slope, slope and the rectangular surfaces, and this slope makes this fit dimension of groove width convergent occur.In when assembling, along with rotation plug-in jacket 2, the cooperating by the gap to interference of the installation hangers 6 of plug-in jacket 2 and installation base 5, sheath and boss positioning and locking after the interference have guaranteed that the mounting point is accurate.
Plug-in jacket 2 and compressor housing 1 have the assembling of location, just form the assembly relation of its wiring terminal 3 and compressor housing 1 after wiring terminal 3 assembles with plug-in jacket 2, and plug-in jacket 2 is equivalent to the assembly tooling of wiring terminal 3 and compressor housing 1; Because of there are the location assembly relations in wiring terminal 3 and compressor housing 1 and driver jack 4, compare the plug-in jacket of no location and installation and wiring terminal and compressor housing must have the situation of positioning tool when assembling; So adopt plug-in jacket 2 just to save the positioning tool of wiring terminal 3 with compressor housing 1 assembling.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technological scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (4)
1. an electric compressor plug-in jacket comprises compressor housing (1), plug-in jacket (2), and it is characterized in that: the bottom of described compressor housing (1) is provided with mounting hole, and the edge of mounting hole is provided with three installation bases (5); Plug-in jacket (2) is provided with three terminal inserted holes (7), and the edge of plug-in jacket (2) is provided with three and the corresponding installation hangers of installation base (5) (6).
2. a kind of electric compressor plug-in jacket according to claim 1, it is characterized in that: one on the described plug-in jacket (2) hangers (6) is installed and is provided with the side that ramp structure extends to plug-in jacket (2), tiltedly draping over one's shoulders the side corresponding with two other installation hangers (6), corresponding plug-in jacket (2) side is arc transition.
3. a kind of electric compressor plug-in jacket according to claim 1 is characterized in that: the relevant position of described terminal inserted hole (7) is provided with " U ", " V ", " W " character.
4. a kind of electric compressor plug-in jacket according to claim 1 and 2 is characterized in that: the material of described plug-in jacket (2) is an ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172001 CN101858329A (en) | 2010-05-10 | 2010-05-10 | Electric compressor plug-in jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172001 CN101858329A (en) | 2010-05-10 | 2010-05-10 | Electric compressor plug-in jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101858329A true CN101858329A (en) | 2010-10-13 |
Family
ID=42944430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010172001 Pending CN101858329A (en) | 2010-05-10 | 2010-05-10 | Electric compressor plug-in jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858329A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159666A (en) * | 1995-12-15 | 1997-09-17 | 运载器有限公司 | Pluger for electric connector |
| US6315528B1 (en) * | 1999-05-27 | 2001-11-13 | Scroll Technologies | Terminal connection in small area of scroll compressor and method for carrying out same |
| EP1521347A1 (en) * | 2002-07-01 | 2005-04-06 | Matsushita Electric Industrial Co., Ltd. | Motor |
| CN2864173Y (en) * | 2006-01-23 | 2007-01-31 | 汉达精密电子(昆山)有限公司 | Fixing structure for heat radiator fan housing |
| CN101136543A (en) * | 2006-08-31 | 2008-03-05 | 矢崎总业株式会社 | Electrical wire box |
| CN101420141A (en) * | 2007-10-22 | 2009-04-29 | 乐金电子(天津)电器有限公司 | Terminal casing construction for compressor motor lead wire |
| CN201671794U (en) * | 2010-05-10 | 2010-12-15 | 芜湖博耐尔汽车电气系统有限公司 | Air conditioner compressor plug-in component sheath for electric motor car |
-
2010
- 2010-05-10 CN CN 201010172001 patent/CN101858329A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159666A (en) * | 1995-12-15 | 1997-09-17 | 运载器有限公司 | Pluger for electric connector |
| US6315528B1 (en) * | 1999-05-27 | 2001-11-13 | Scroll Technologies | Terminal connection in small area of scroll compressor and method for carrying out same |
| EP1521347A1 (en) * | 2002-07-01 | 2005-04-06 | Matsushita Electric Industrial Co., Ltd. | Motor |
| CN2864173Y (en) * | 2006-01-23 | 2007-01-31 | 汉达精密电子(昆山)有限公司 | Fixing structure for heat radiator fan housing |
| CN101136543A (en) * | 2006-08-31 | 2008-03-05 | 矢崎总业株式会社 | Electrical wire box |
| CN101420141A (en) * | 2007-10-22 | 2009-04-29 | 乐金电子(天津)电器有限公司 | Terminal casing construction for compressor motor lead wire |
| CN201671794U (en) * | 2010-05-10 | 2010-12-15 | 芜湖博耐尔汽车电气系统有限公司 | Air conditioner compressor plug-in component sheath for electric motor car |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101013 |