CN106409606B - Outer cover of relay for compressor, compressor and refrigerator - Google Patents
Outer cover of relay for compressor, compressor and refrigerator Download PDFInfo
- Publication number
- CN106409606B CN106409606B CN201610891648.1A CN201610891648A CN106409606B CN 106409606 B CN106409606 B CN 106409606B CN 201610891648 A CN201610891648 A CN 201610891648A CN 106409606 B CN106409606 B CN 106409606B
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- China
- Prior art keywords
- relay
- compressor
- outer cover
- frame section
- plate
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/02—Bases; Casings; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compressor (AREA)
Abstract
The invention relates to a housing of a relay for a compressor, which comprises a frame part; the frame part is internally provided with an accommodating space for accommodating the relay, a first opening for assembling is arranged on the frame part, and the first opening is communicated with the accommodating space; the frame part further comprises a self-buckling structure which is used for being matched and overlapped with the bracket of the relay. The invention also relates to a compressor comprising the housing and a refrigerator comprising the compressor. The installation and the dismantlement process of the dustcoat of relay can be simplified to the dustcoat, improves the structural rigidity of the dustcoat of relay, reduces noise at work, increases life. The compressor and the refrigerator have good safety performance.
Description
Technical field
The present invention relates to relay protective device technical fields, and in particular to a kind of outer cover of compressor relay, pressure
Contracting machine and refrigerator.
Background technique
Normally, pass through three-phase power line connect compressor three-phase terminal, compressor ground wire for the compressor in refrigerator
It is drawn by relay stand bottom, meanwhile, it often needs that relay cover is arranged on the compressor, with fixed power source line, guarantees pressure
The safety of contracting machine work.
Existing relay cover is mostly rectangular enclosure structure, and building block is more, and die sinking quantity is more, and structure is complicated,
And during carrying out fixed installation and crimping assembly, often need to be fixed using multiple screws, installation and disassembling section
It is required to multiple working procedure, process is very complicated.Meanwhile existing relay cover rigidity is smaller, is being used for a long time or is carrying out mobile fortune
In defeated process, easily damage.
Chinese patent literature CN203596318U discloses a kind of hermetically sealed compressor relay cover component, including
Frame part and cover as relay stand, occupied space is smaller, but structure is complicated, and component is filled
Match, complex installation process, and manufacture when the relay cover component that required die sinking quantity is more, manufacturing cost is higher.
Summary of the invention
In order to solve the above problems existing in the present technology, the present invention provides a kind of outer cover of compressor relay,
Compressor and refrigerator.Purpose is, the installation and disassembly process of the outer cover of simplifying relay.
The technical scheme adopted by the invention is as follows:
A kind of outer cover of compressor relay, including frame section；
The accommodation space of the frame section being internally provided with for accommodating the relay is provided on the frame section
For the first opening of assembly, first opening is connected with the accommodation space；
The frame section further includes for overlapped the auto-buckling structure of the support assorted with the relay.
Preferably, the auto-buckling structure is the bending structure with preset curve angle or the bending with predetermined curvature
Structure.
Preferably, the auto-buckling structure is the bending structure for including the first plate and the second plate, one end of second plate with
First plate is connected to form connecting pin, and the other end forms free end.
Preferably, the frame section includes the bottom plate being oppositely arranged with the auto-buckling structure, the free end to the bottom
The distance of plate is less than the distance of the connecting pin to the bottom plate.
Preferably, first plate is Curved plate structure, and second plate is straight panel structure.
Preferably, it is provided with clamping item in the accommodation space, for being clamped with the support assorted of the relay.
Preferably, the clamping item is that one end is fixed on the inner wall of the frame section, the other end is directed toward described first and opens
Wedge structure at mouthful, two clamping items are arranged in parallel.
Preferably, be additionally provided on the outer wall of the frame section route for drawing the relay second opening,
And the line pressing portion for compressing the route.
Preferably, the line pressing portion includes:
Wire pressing block, the wire pressing block are connected with the outer wall of the frame section, and the shape between the outer wall of the frame section
At the pre-set space for accommodating the route；
Raised line is limited, the limit raised line is provided projectingly on the outer wall of the frame section, and is matched with the wire pressing block
It closes, to limit the movement of the route.
Preferably, protection baffle is provided on the outer wall of second opening, the protection baffle is perpendicular to its peace
Fill the L-shaped structure of wall surface setting, the second opening described in the L-shaped structure part overlaid.
Preferably, easy-to-dismount disassembly convex block is provided on the outer wall of the bottom plate.
A kind of compressor, bracket and the outer cover including relay, relay；The relay be fixed on it is described after
On the bracket of electric appliance, the outer cover covers at the outside of the relay and fixes with the support assorted of the relay.
A kind of refrigerator, including the compressor.
The invention has the benefit that
1, it is provided with auto-buckling structure on the outer cover of compressor relay, it can directly will be described by the auto-buckling structure
Outer cover is erected on the bracket of relay, effectively simplifies installation and the demounting procedure of the outer cover.Meanwhile the outer cover is integral
The design of change formula, structure are simple, it is only necessary to which one set of die can be manufactured, and can be effectively reduced manufacturing cost, improve production efficiency.
2, the auto-buckling structure is the bending structure for including the first plate and the second plate, and first plate is curved slab, described
Second plate is straight panel, and the combination of curved slab and straight panel can be improved the rigidity of structure of the outer cover, prevent it from transporting
It is damaged, prolongs its service life in journey or long-time service.Meanwhile the curved slab and the relay that is set in the outer cover
The shape compatible degree of device is higher, makes the compact-sized of the outer cover, and occupied space is smaller, and when can effectively reduce operation due to
Vibrate the noise generated.
3, clamping item is provided in the outer cover, the clamping item can be mating with the bracket of relay, installation side
Method is simple and fast, and can further fix the outer cover, keeps its cooperation between the bracket of relay more firm.
4, line pressing portion is provided on the outer wall of the frame section, the power supply line of extraction is directly limited by the line pressing portion
Position is fixed, easy to use, can effectively ensure that the safety of compressor operating.
5, the topology layout of the compressor with the outer cover is reasonable, is easily assembled；Refrigerator knot with the compressor
Structure is stablized, and noise is small, and security performance is good.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the outer cover of compressor relay of the present invention；
Fig. 2 is the side structural schematic diagram of the outer cover of compressor relay of the present invention.
In figure: 1, frame section；2, the first opening；3, auto-buckling structure；31, the first plate；32, the second plate；4, bottom plate；41, it tears open
Unload convex block；5, it is clamped item；6, the second opening；61, baffle is protected；7, line pressing portion；71, wire pressing block；72, raised line is limited；73, it connects
Rib；74, the first screw hole；75, pedestal.
Specific embodiment
For the present invention is further explained to reach the technical means and efficacy that predetermined goal of the invention is taken, below in conjunction with attached
Specific embodiment, structure, feature and its effect applied according to the present invention is described in detail such as in figure and preferred embodiment
Afterwards.In the following description, special characteristic, structure or the feature in one or more embodiments can be combined by any suitable form.
Present embodiment provides a kind of outer cover of compressor relay, including frame section 1；
The accommodation space of the frame section 1 being internally provided with for accommodating the relay is arranged on the frame section 1
There is the first opening 2 for assembly, first opening 2 is connected with the accommodation space；
The frame section 1 further includes for overlapped the auto-buckling structure 3 of the support assorted with the relay.
The outer cover matches fixation with the bracket for the relay being fixedly installed on compressor, when assembly, need to make described
The bracket of the corresponding relay of first opening 2, can consolidate the branch that overlap joint is set to the relay for the auto-buckling structure 3
On frame, assembling is fixed without using rigging screw, the auto-buckling structure 3 effectively simplifies the installation of the outer cover and tears open
Step is unloaded, installation effectiveness is improved.In addition, the outer cover includes the frame section 1 of integralization formula design, part-structure letter
It is single, it is only necessary to which that one set of die can be manufactured, and can be effectively reduced manufacturing cost, improve production efficiency.
Preferably, the auto-buckling structure 3 is the bending structure with preset curve angle or the bending with predetermined curvature
Structure, warp architecture described herein can be arc panel shape or other curved surface plate structures.The structure forms a bending angle
Degree, to overlap the one end for the bracket for being fixed on relay.
As a kind of preferable embodiment, the auto-buckling structure 3 is the bending knot for including the first plate 31 and the second plate 32
Structure, one end of second plate 32 and first plate 31 are connected to form connecting pin, and the other end forms free end.Preferably, institute
Stating frame section 1 includes the bottom plate 4 being oppositely arranged with the auto-buckling structure 3, and the distance of the free end to the bottom plate 4 is less than institute
State the distance of connecting pin to the bottom plate 4.More specifically, i.e., the free end of described second plate 32 tilts down, so that described
Second plate 32 can be fixed with the bracket phase clasp joint of relay strongerly.It is described herein " downward ", refer to closer to described
The direction of bottom plate 4.
Preferably, first plate 31 is Curved plate structure, and second plate 32 is straight panel structure.It is further preferred that
The Curved plate structure is arc plate structure, first plate 31 of camber structure and second plate 32 at straight panel structure
It organically combines, can be improved the rigidity of structure of the outer cover, it is prevented to be damaged in transportational process or long-time service, extend
Service life.Meanwhile the shape compatible degree of the curved slab and the relay being set in the outer cover is higher, makes the outer cover
It is compact-sized, occupied space is smaller, and can effectively reduce vibration of the outer cover relative to relay stand when operation, from
And reduce the noise generated in compressor operation.Preferably, between first plate 31 and second plate 32 and two
It is provided with rounding corner structure on the outer wall for the position that person is connected with 1 other parts of frame section, so that the outer cover makes
Use risk that is safer, and reducing structure generation stress concentration damage.
As a kind of preferable embodiment, be provided in the accommodation space clamping item 5, for the relay
Support assorted clamping.Preferably, the clamping item 5 is that one end is fixed on the inner wall of the frame section 1, described in other end direction
Wedge structure at first opening 2, two clamping items 5 are arranged in parallel.The clamping item 5 and the bracket grafting of relay are matched
It closes, installation method is simple and fast, and can further fix the outer cover, makes its cooperation between the bracket of relay more
It is firm.
As a kind of preferable embodiment, it is additionally provided on the outer wall of the frame section 1 for drawing the relay
Route the second opening 6 and line pressing portion 7 for compressing the route.
Preferably, the line pressing portion 7 includes:
Wire pressing block 71, the wire pressing block 71 are connected with the outer wall of the frame section 1, and the outer wall with the frame section 1
Between form the pre-set space for accommodating the route；
Limit raised line 72, the limit raised line 72 is provided projectingly on the outer wall of the frame section 1, and with the wire pressing block
71 match, to limit the movement of the route.Preferably, the limit raised line 72 is the half U-shaped structure being provided projectingly, quantity
It is two, two limit raised lines 72 are equipped with the wire pressing block 71, to guarantee the stability of compression machine circuit.
More specifically, as depicted in figs. 1 and 2, a kind of preferable structure type of the line pressing portion 7 are as follows:
The line pressing portion 7 further include for connect the connecting bar 73 of 1 outer wall of the wire pressing block 71 and the frame section, with
And pedestal 75.One end of the connecting bar 73 is fixed on the outer wall of the frame section 1, the other end and 71 phase of wire pressing block
Connection, so as to form the pre-set space between the wire pressing block 71 and the outer wall of the frame section 1.The pedestal 75 is set to
On the outer wall of the frame section 1, and it is correspondingly arranged with one end of the wire pressing block 71.It is provided on the wire pressing block 71 for pre-
First screw hole 74 of assembly, the corresponding position on the pedestal 75 are provided with corresponding with first screw hole 74 the
Two screw holes.Also settable reinforcing rib on the pedestal 75 guarantees so that the pedestal 75 combines together with the frame section 1
Integrally-built stabilization and secured, the connecting bar 73 and the wire pressing block after installation tapping screw at corresponding screw hole
The position being connected between 71 is provided with rounded corner, to increase the rigidity of structure, avoids structural break caused by concentrating due to stress
Failure.
Preferably, it is described second opening 6 at outer wall on be provided with protection baffle 61, the protection baffle 61 for perpendicular to
It installs L-shaped structure that wall surface is arranged, the second opening 6 described in the L-shaped structure part overlaid.The protection baffle 61 is for protecting
The power supply lines that shield is drawn by second opening 6, meanwhile, the protection baffle 61 of at L-shaped structure can will be by described the
The power supply line drawn at two openings 6 is guided to the line pressing portion 7, is fixed to carry out further limit, is improved equipment safety
Property and winding displacement cleaning.
As a kind of preferable embodiment, the disassembly to exert a force when being provided with easy to disassemble on the outer wall of the bottom plate 4 is convex
Block 41, the disassembly convex block 41 are arranged close to the edge of first opening 2.The disassembly convex block 41 is preferably U-shaped structure, institute
The curved portion for stating U-shaped structure forms free end, for easily disassembling the outer cover from the bracket of relay.
When the outer cover has the clamping item 5, specific assembly manipulation includes:
The bracket for making relay described in first opening, 2 faces, by the auto-buckling structure 3 and relay of the frame section 1
One end of bracket be fastened and connected；Power supply line is drawn by second opening 6；The frame section 1 is touched, makes to be set to institute
The bracket for stating the clamping item 5 and relay on frame section 1 fastens, and further fixes the frame section 1；Make the electricity drawn
Source line passes through the pre-set space between 1 outer wall of the wire pressing block 71 and the frame section；Tapping screw is taken, it is made to pass sequentially through institute
It states the first screw hole 74 and second screw hole and rotates fixation, the wire pressing block 71 is connected to one with the pedestal 75
It rises, is fixed with the position to the wire pressing block 71.
The cover structure of the compressor relay is compact, easy for installation, more secure and reliable；Its structure layout design closes
Reason, it is convenient to install and dismantle, and manufacture easy to process, can save die cost.
Present embodiment further relates to a kind of compressor, bracket and the outer cover including relay, relay；Institute
Relay is stated to be fixed on the bracket of the relay, the outer cover cover at the outside of the relay and with the relay
Support assorted fix.On the bracket of the relay, at position corresponding with the bottom plate 4 of the outer cover, setting
There is the ground wire opening drawn for ground wire.The ground wire of the compressor can be directly open by the ground wire and be drawn, without especially solid
It is fixed.
Present embodiment further relates to a kind of refrigerator, and especially a kind of totally-enclosed frequency conversion refrigerator, the refrigerator includes institute
The compressor stated.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
By combining, being superimposed.
The above, better embodiment only of the invention not do limitation in any form to the present invention.It is any
People can obtain other various forms of products under the inspiration of the present invention, however, making any change in its shape or structure
Change, it is all that there is technical solution identical or similar to the present application, it is within the scope of the present invention.
Claims (12)
1. a kind of outer cover of compressor relay, which is characterized in that including frame section (1)；
The accommodation space of the frame section (1) being internally provided with for accommodating the relay is arranged on the frame section (1)
Have and be open (2) for the first of assembly, first opening (2) is connected with the accommodation space；
The frame section (1) further includes for overlapped the auto-buckling structure (3) of the support assorted with the relay；
The auto-buckling structure (3) is the bending structure with preset curve angle or the warp architecture with predetermined curvature.
2. the outer cover of compressor relay according to claim 1, which is characterized in that the auto-buckling structure (3) is packet
Include the bending structure of the first plate (31) and the second plate (32), one end of second plate (32) is connected shape with first plate (31)
At connecting pin, the other end forms free end.
3. the outer cover of compressor relay according to claim 2, which is characterized in that the frame section (1) include with
The distance of the bottom plate (4) that the auto-buckling structure (3) is oppositely arranged, the free end to the bottom plate (4) is less than the connecting pin
To the distance of the bottom plate (4).
4. the outer cover of compressor relay according to claim 2 or 3, which is characterized in that first plate (31) is
Curved plate structure, second plate (32) are straight panel structure.
5. the outer cover of compressor relay according to claim 1-3, which is characterized in that the accommodation space
It is inside provided with clamping item (5), for being clamped with the support assorted of the relay.
6. the outer cover of compressor relay according to claim 5, which is characterized in that the clamping item (5) is one end
It is fixed on the inner wall of the frame section (1), the wedge structure at other end direction first opening (2), two cards
Narrow bars (5) are arranged in parallel.
7. the outer cover of -3,6 described in any item compressor relays according to claim 1, which is characterized in that the frame section
(1) the second opening (6) of the route for drawing the relay is additionally provided on outer wall and for compressing the route
Line pressing portion (7).
8. the outer cover of compressor relay according to claim 7, which is characterized in that the line pressing portion (7) includes:
Wire pressing block (71), the wire pressing block (71) are connected with the outer wall of the frame section (1), and with the frame section (1)
The pre-set space for accommodating the route is formed between outer wall；
Limit raised line (72), the limit raised line (72) is provided projectingly on the outer wall of the frame section (1), and with the crimping
Block (71) matches, to limit the movement of the route.
9. the outer cover of compressor relay according to claim 7, which is characterized in that at second opening (6)
Protection baffle (61) is provided on outer wall, protection baffle (61) is the L-shaped structure that wall surface setting is installed perpendicular to it, described
Second opening (6) described in L-shaped structure part overlaid.
10. the outer cover of compressor relay according to claim 3, which is characterized in that on the outer wall of the bottom plate (4)
It is provided with easy-to-dismount disassembly convex block (41).
11. a kind of compressor, which is characterized in that including described in relay, the bracket of relay and claim any one of 1-10
Outer cover；The relay is fixed on the bracket of the relay, the outer cover cover at the outside of the relay and with
The support assorted of the relay is fixed.
12. a kind of refrigerator, which is characterized in that including the compressor described in claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891648.1A CN106409606B (en) | 2016-10-12 | 2016-10-12 | Outer cover of relay for compressor, compressor and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891648.1A CN106409606B (en) | 2016-10-12 | 2016-10-12 | Outer cover of relay for compressor, compressor and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106409606A CN106409606A (en) | 2017-02-15 |
| CN106409606B true CN106409606B (en) | 2019-03-08 |
Family
ID=59229179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891648.1A Active CN106409606B (en) | 2016-10-12 | 2016-10-12 | Outer cover of relay for compressor, compressor and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106409606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807075A (en) * | 2018-08-03 | 2018-11-13 | 青岛万宝压缩机有限公司 | A kind of compressor relay cover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585253U (en) * | 2012-05-25 | 2012-12-05 | 黄石东贝电器股份有限公司 | Relay cover assembly used for refrigeration compressor |
| CN202679505U (en) * | 2012-07-18 | 2013-01-16 | 青岛海信电器股份有限公司 | Wire managing and accepting structure and television casing provided with same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040035915A (en) * | 2002-10-12 | 2004-04-30 | 삼성광주전자 주식회사 | Relay cover for compressor |
| JP4272578B2 (en) * | 2004-04-15 | 2009-06-03 | 株式会社ホンダロック | Electromagnetic switch cover |
| CN201567756U (en) * | 2009-12-14 | 2010-09-01 | 何雪康 | Decorative fastener |
| CN202799474U (en) * | 2012-09-10 | 2013-03-13 | 宁波远景汽车零部件有限公司 | Ready-packaged water-proof cover |
| CN103123157B (en) * | 2013-03-22 | 2015-09-23 | 广州朗思威环境科技股份有限公司 | The easy natural air inlet device of a kind of installation |
| CN203596318U (en) * | 2013-11-29 | 2014-05-14 | 青岛宝兰格制冷有限公司 | Relay cover assembly used for hermetioally sealed refrigerant compressor |
| CN204834499U (en) * | 2015-06-09 | 2015-12-02 | 贵州振华群英电器有限公司（国营第八九一厂） | Shell structure of intelligence relay |
| CN205319092U (en) * | 2016-01-12 | 2016-06-15 | 杭州新霓虹制冷设备有限公司 | Relay cover subassembly |
| CN206134602U (en) * | 2016-10-12 | 2017-04-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Dustcoat, compressor and refrigerator of relay for compressor |
-
2016
- 2016-10-12 CN CN201610891648.1A patent/CN106409606B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202585253U (en) * | 2012-05-25 | 2012-12-05 | 黄石东贝电器股份有限公司 | Relay cover assembly used for refrigeration compressor |
| CN202679505U (en) * | 2012-07-18 | 2013-01-16 | 青岛海信电器股份有限公司 | Wire managing and accepting structure and television casing provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106409606A (en) | 2017-02-15 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181026 Address after: 519070 789 Jinji Xi Road, Qianshan, Zhuhai, Guangdong Applicant after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Address before: 519000 science and technology building, 789 Jinji Road, Qianshan, Zhuhai, Guangdong Applicant before: GREE GREEN REFRIGERATION TECHNOLOGY CENTER Co.,Ltd. OF ZHUHAI |
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