CN204126850U - Compressor leg - Google Patents
Compressor leg Download PDFInfo
- Publication number
- CN204126850U CN204126850U CN201420526259.5U CN201420526259U CN204126850U CN 204126850 U CN204126850 U CN 204126850U CN 201420526259 U CN201420526259 U CN 201420526259U CN 204126850 U CN204126850 U CN 204126850U
- Authority
- CN
- China
- Prior art keywords
- compressor leg
- compressor
- leg
- turn
- rubber shock
- 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
Abstract
The utility model relates to a kind of compressor leg, described compressor leg is fixed on the base plate of electric equipment by fixing bolt, rubber shock-absorbing pin is also comprised between the base plate of described compressor leg and described electric equipment, described compressor leg has turn-up portion, and described turn-up portion is close to described rubber shock-absorbing pin.When needs compressor tilts to install, the problem of the rubber shock-absorbing pin fracture adopting compressor leg of the present utility model can avoid causing due to the wedge angle on the mounting hole internal diameter of compressor leg and burr.
Description
Technical field
The utility model relates to a kind of compressor, especially relates to a kind of compressor leg.
Background technique
The compressor of prior art is generally be vertically mounted in electric equipment (such as, air-conditioning, refrigerator etc.).Fig. 2 is the schematic diagram that the base plate of compressor leg in prior art when compressor is vertically placed and electric equipment is assembled, in the figure, compressor leg 22 is fixed on the base plate 24 of electric equipment through the mounting hole of compressor leg 22 by fixing bolt 21, wherein, rubber shock-absorbing pin 23 is also comprised between the base plate 24 of compressor leg 22 and electric equipment.
Under the particular/special requirement that some electric equipment assembles, compressor is needed to tilt to install.Fig. 3 is the schematic diagram that the base plate of compressor leg and electric equipment when compressor is installed with θ angular slope in prior art is assembled, in changing plan, when compressor is installed with θ overturning angle, rubber shock-absorbing pin 23 is compressed the power F vertically downward of machine and footing thereof, according to stress balance principle, rubber shock-absorbing pin 23 is also subject to the support reaction F1 of the base plate 24 of electric equipment and the support reaction F2 of compressor leg 22.
Wherein:
F1＝F*cosθ
F2＝F*sinθ
The size of making a concerted effort of support reaction F1 with F2 is identical with power F, and direction is contrary with power F.When θ=0 °, F2=0; θ is larger, and F2 is also larger.
Because compressor leg is formed by punch process, so the punching press section of the mounting hole internal diameter of compressor leg inevitably has wedge angle and burr, under the vibration of compressor long time running, rupturing in the place that these wedge angles and burr can cause rubber shock-absorbing pin to contact with the mounting hole of compressor leg, thus causes the problem such as damage or fluctuation of service of compressor.
Model utility content
The purpose of this utility model is to provide a kind of compressor leg, when needs compressor tilts to install, and its problem that the rubber shock-absorbing pin caused due to the wedge angle on the mounting hole internal diameter of compressor leg and burr can be avoided to rupture.
To achieve these goals, compressor leg of the present utility model is fixed on the base plate of electric equipment by fixing bolt, rubber shock-absorbing pin is also comprised between the base plate of described compressor leg and described electric equipment, wherein, described compressor leg has turn-up portion, and described turn-up portion is close to described rubber shock-absorbing pin.
Further, described rubber shock-absorbing pin have the groove part corresponding with the turn-up portion of described compressor leg.
Further, the turn-up portion of described compressor leg is L-type or ㄈ type.
Further, the bending place of the turn-up portion of described compressor leg is provided with chamfering or fillet.
Compared with prior art, the utility model at least has the following advantages:
1, Security: because compressor leg has turn-up portion, makes compressor leg be connected safer with rubber shock-absorbing pin, thus avoids the wedge angle of the punching press section of the mounting hole of the compressor leg of prior art and burr to cut off rubber shock-absorbing pin.
2, reliable: because compressor leg is assemblied on the base plate of electric equipment by rubber shock-absorbing pin and fixing bolt, the vibrations produced when effectively can reduce compressor operating, make operation more reliable.
3, practical: the range of tilt angles that can be suitable for is wide.
Accompanying drawing explanation
Figure 1 shows that when compressor is installed with θ angular slope, according to the structural representation that the compressor leg of the utility model embodiment and the base plate of electric equipment are assembled;
Figure 2 shows that the structural representation that the base plate of compressor leg in prior art when compressor is vertically placed and electric equipment is assembled;
Figure 3 shows that the structural representation that the base plate of compressor leg and electric equipment when compressor is installed with θ angular slope in prior art is assembled.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Figure 1 shows that when compressor is installed with θ angular slope, according to the schematic diagram that the compressor leg of the utility model embodiment and the base plate of electric equipment are assembled, in the figure, fixing bolt 1, for compressor leg 2 being fixed on the base plate 4 of electric equipment, also comprises rubber shock-absorbing pin 3 between the base plate 4 of compressor leg 2 and electric equipment.Wherein, compressor leg 2 has turn-up portion 20, and described turn-up portion 20 is close to described rubber shock-absorbing pin 3.
Further, described rubber shock-absorbing pin 3 have the groove part 30 corresponding with the turn-up portion 20 of compressor leg 2.
Further, the turn-up portion 20 of described compressor leg 2 is L-type or ㄈ type.
Further, the bending place of the turn-up portion 20 of described compressor leg 2 is provided with chamfering or fillet.
Claims (4)
1. a compressor leg, described compressor leg is fixed on the base plate of electric equipment by fixing bolt, rubber shock-absorbing pin is also comprised between the base plate of described compressor leg and described electric equipment, it is characterized in that, described compressor leg has turn-up portion, and described turn-up portion is close to described rubber shock-absorbing pin.
2. compressor leg according to claim 1, is characterized in that, described rubber shock-absorbing pin has the groove part corresponding with the turn-up portion of described compressor leg.
3. compressor leg according to claim 1, is characterized in that, the turn-up portion of described compressor leg is L-type or ㄈ type.
4. compressor leg according to claim 1, is characterized in that, the bending place of the turn-up portion of described compressor leg is provided with chamfering or fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526259.5U CN204126850U (en) | 2014-09-12 | 2014-09-12 | Compressor leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526259.5U CN204126850U (en) | 2014-09-12 | 2014-09-12 | Compressor leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126850U true CN204126850U (en) | 2015-01-28 |
Family
ID=52383212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526259.5U Expired - Fee Related CN204126850U (en) | 2014-09-12 | 2014-09-12 | Compressor leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286219A (en) * | 2016-09-23 | 2017-01-04 | 上海日立电器有限公司 | A kind of compressor leg location structure and compressor |
-
2014
- 2014-09-12 CN CN201420526259.5U patent/CN204126850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286219A (en) * | 2016-09-23 | 2017-01-04 | 上海日立电器有限公司 | A kind of compressor leg location structure and compressor |
| CN106286219B (en) * | 2016-09-23 | 2019-01-29 | 上海海立电器有限公司 | A kind of compressor leg location structure and compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201206 Shanghai China (Shanghai) free trade test area, Yun Qiao Road No. 1051 Patentee after: SHANGHAI HIGHLY ELECTRICAL APPLIANCES Co.,Ltd. Address before: 201206, Pudong New Area Pudong Jinqiao Export Processing Zone, No. 1051, Bridge Road, Shanghai Patentee before: SHANGHAI HITACHI ELECTRICAL APPLICANCES Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |