CN105756914B - The mounting structure of overload protective device and compressor with it - Google Patents
The mounting structure of overload protective device and compressor with it Download PDFInfo
- Publication number
- CN105756914B CN105756914B CN201510981980.2A CN201510981980A CN105756914B CN 105756914 B CN105756914 B CN 105756914B CN 201510981980 A CN201510981980 A CN 201510981980A CN 105756914 B CN105756914 B CN 105756914B
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- CN
- China
- Prior art keywords
- protective device
- overload protective
- buckle
- mounting structure
- overload
- 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.)
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Classifications
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/10—Other safety measures
-
- 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
- F04B39/14—Provisions for readily assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The present invention provides a kind of mounting structure of overload protective device and with its compressor.The mounting structure of overload protective device includes：Buckle；Fastener matching structure is hooked on fastener matching structure, and fastener matching structure is connected on overload protective device；Backstop is set to the side opposite with overload protective device of buckle.It applies the technical scheme of the present invention; the side opposite with overload protective device of buckle is provided with backstop; play the role of preventing from buckling being detached from fastener matching structure along the direction far from overload protective device, solves the problems, such as that buckle existing in the prior art is easy to be detached from fastener matching structure along the direction far from overload protective device.
Description
Technical field
The present invention relates to air-conditioning equipment fields, a kind of mounting structure in particular to overload protective device and have it
Compressor.
Background technology
As illustrated in fig. 1 and 2, the mounting structure of the overload protective device of the prior art includes buckle and is arranged in overload protective device
Fastener matching structure 20 ' on 10 ' buckles as elastomer member, and buckle influences to be easy along far from overload because of process turnover, assembly
The direction of protector is detached from fastener matching structure 20 ', is easy to fall off under violent concussion after blocking overload protective device, can not be effective
Overload protective device is clasped, there are hidden troubles to compressor electrical safety and reliability.
Invention content
The main purpose of the present invention is to provide a kind of mounting structure of overload protective device and with its compressor, with solution
The problem of certainly buckle is easy to be detached from fastener matching structure along the direction far from overload protective device in the prior art.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of mounting structure of overload protective device,
The mounting structure of overload protective device includes：Buckle；Fastener matching structure is hooked on fastener matching structure, is clasped
Structure is connected on overload protective device；Backstop is set to the side opposite with overload protective device of buckle.
Further, further include connector, connector is for connecting backstop and overload protective device.
Further, connector is two, and two institute's connectors are located at the both sides of buckle.
Further, the shell of connector, backstop and overload protective device is wholely set.
Further, further include two limit bodies of the both sides for being located at buckle, limit body attaches overload protective device
Surface extends far from fastener matching structure.
Further, buckle includes：Strip matrix, strip matrix are elastomer；Hook portion is arranged the first of strip matrix
End.
Further, further include substrate, substrate is with opposite both sides, and it is two to buckle, the strip matrixes of two buckles
Second end be separately connected the both sides of substrate.
Further, further include upspring structure, upspring structure is located at the bottom of overload protective device, buckles by overload protective device
Bottom to fastener matching structure extend.
Further, upspring structure includes the elastomeric sheets being obliquely installed relative to strip matrix.
According to another aspect of the present invention, a kind of compressor is provided, which includes above-mentioned overload protective device
Mounting structure.
It applies the technical scheme of the present invention, the side opposite with overload protective device of buckle is provided with backstop, plays
It prevents from buckling the effect for being detached from fastener matching structure along the direction far from overload protective device, solves card existing in the prior art
Button is easy the problem of being detached from fastener matching structure along the direction far from overload protective device.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the overlooking structure diagram of the mounting structure of the overload protective device of the prior art；
Fig. 2 shows the present invention looks up structural representation of the mounting structure of the overload protective device of the prior art；
Fig. 3 shows the mounting structure overlooking structure diagram of the overload protective device of the embodiment of the present invention；
Fig. 4 shows the mounting structure side structure schematic view of the overload protective device of the embodiment of the present invention；
Fig. 5 shows the mounting structure present invention looks up structural representation of the overload protective device of the embodiment of the present invention；
Fig. 6 shows the mounting structure backsight structural representation of the overload protective device of the embodiment of the present invention；
Fig. 7 shows the mounting structure schematic cross-sectional view of the overload protective device of the embodiment of the present invention；
Fig. 8 shows the structural schematic diagram of the shell of the overload protective device of the embodiment of the present invention；
Fig. 9 shows the structural schematic diagram of the buckle of the overload protective device of the embodiment of the present invention；
Figure 10 shows the overlooking structure diagram of Fig. 9；
Figure 11 shows the side structure schematic view of Fig. 9.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, overload protective device；11, shell；12, overload protective device ontology；20, fastener matching structure；30, backstop；40、
Connector；50, limit body；60, it buckles；61, strip matrix；62, hook portion；70, substrate；80, elastomeric sheets.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 3 to 8, the mounting structure of the overload protective device of the present embodiment includes buckle 60, fastener matching structure
20 and backstop 30.Buckle 60 is hooked on fastener matching structure 20, and fastener matching structure 20 is connected on overload protective device 10；
Backstop 30 is set to the side opposite with overload protective device 10 of buckle 60.
In the present embodiment, the side opposite with overload protective device 10 of buckle 60 is provided with backstop 30, plays anti-
Only buckle 60 is detached from the effect of fastener matching structure 20 along the direction far from overload protective device 10, solves and exists in the prior art
Buckle 60 the problem of being easy to be detached from fastener matching structure 20 along the direction far from overload protective device 10.
As shown in figs. 3 and 8, the mounting structure of the overload protective device of the present embodiment further includes connector 40, and connector 40 is used
In connection backstop 30 and overload protective device 10.
Connector 40 is two, and two institute's connectors 40 are located at the both sides of buckle 60.Buckle 60 is located at two connections
Between body 40, play the role of that buckle 60 is prevented to be detached from and fastener matching structure 20, raising overload protective device to its lateral movement
Installation stability.
In the present embodiment, overload protective device 10 includes shell 11 and the overload protective device ontology 12 being placed in shell 11.
Fastener matching structure 20 can be the spreader being connected on overload protective device 10, or be formed in overload protection
The shell 11 of device 10 protrudes above structure.
In the present embodiment, the shell 11 of connector 40, backstop 30 and overload protective device 10 is wholely set.Simplification finishes
Structure is also beneficial to improve production efficiency.
As shown in figure 8, the mounting structure of overload protective device further includes two limit bodies of the both sides for being located at buckle 60
50, the surface that limit body 50 attaches overload protective device 10 extends far from fastener matching structure 20.Buckle 60 is placed in two limits
Between body 50, avoid playing the role of preventing buckle 60 to be detached from and protect with fastener matching structure 20, raising overload to its lateral movement
Protect the installation stability of device.
In conjunction with shown in Fig. 9 to 11, buckle 60 includes strip matrix 61 and the hook portion in the first end of strip matrix 61 is arranged
62, strip matrix 61 is elastomer；The first end in strip matrix 61 is arranged in hook portion 62.
It is two that substrate 70, which has opposite both sides, buckle 60, the second end difference of the strip matrix 61 of two buckles 60
The both sides of connecting substrate 70.
Overload protective device 10 is located at the top of substrate 70, and between two buckles 60, overload protective device 10 it is opposite
Both sides be separately provided for cooperation buckle 60 fastener matching structure 20.
Correspondingly, the opposite both sides of overload protective device 10 are respectively provided with there are two limit body 50, by overload protective device 10
Firm fixation.
Optionally, further include upspring structure, upspring structure is located at the bottom of overload protective device 10, and buckle 60 is by overload protection
The bottom of device 10 extends to fastener matching structure 20.
Upspring structure 10 drives overload protective device 10 to the hook portion 62 of buckle 60, so as to be connected on overload protective device 10
Fastener matching structure 20 be fitted close, prevent from loosening.
As shown in Figures 9 and 10, upspring structure includes the elastomeric sheets 80 being obliquely installed relative to strip matrix 61.
Optionally, elastomeric sheets 80 are connected on substrate 70, and are tilted upward, to drive overload protective device 10 upward
It is mobile.
Optionally, the both sides of substrate 70 are respectively provided with there are two elastomeric sheets 80, the close buckle 60 of two elastomeric sheets 80
One end be upturned.
The shell 11 of the overload protective device 10 of the present embodiment both ends on the basis of original respectively increase by a reinforcing rib structure, reinforce
Muscle structure constitutes above-mentioned backstop 30, and reinforcing rib size is long 3.5mm × wide 8.2mm × wall thickness 1mm, and length may be designed as
Entire outer 11 sides are completed to seal, but are installed in the presence of hardly possible, the hidden danger of craftsmanship difference by 22.5mm, therefore reinforcing rib lid in design
Overprotection device carrier head, Injection Mold Formation are convenient, it is easy to accomplish.
Substrate 70 and the buckle 60 for the opposite both sides for being separately positioned on substrate 70 constitute protector rack in the present embodiment.
60 size of buckle of protector rack is 2.612 ± 0.5mm (material 12Cr17Ni7), designs reinforcing rib and shell
Wall gap is 2mm, and protector rack can only be inserted into from installation direction when installation, is understood because protector rack buckle itself bullet after being caught in
Property realize " self-locking ", to ensure three overload of the phase do not fall off.Both sides reinforcing rib can also correct protector rack because of process simultaneously
Deformation is strutted caused by turnover or installation gimmick, is further ensured that overload protective device 10 does not loosen.
It can be realized using the design of the gap of reinforcing rib and shell and holder natural resiliency real after protector rack buckle is inserted into
Existing self-locking.Protector rack buckle can block three overload of the phase completely after being inserted into, and prevent overload and loosen problem.
According to the another aspect of the application, the present embodiment additionally provides a kind of compressor, which includes above-mentioned mistake
Carry the mounting structure of protector.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mounting structure of overload protective device, which is characterized in that including：
It buckles (60)；
Fastener matching structure (20), the buckle (60) are hooked on the fastener matching structure (20), the knot that is clasped
Structure (20) is connected on overload protective device (10), and the fastener matching structure (20) can be to be connected to the overload protective device
(10) spreader on, or the shell (11) for being formed in the overload protective device (10) protrudes above structure；
Backstop (30) is set to the side opposite with the overload protective device (10) of the buckle (60).
2. the mounting structure of overload protective device according to claim 1, which is characterized in that further include connector (40), institute
Connector (40) is stated for connecting the backstop (30) and the overload protective device (10).
3. the mounting structure of overload protective device according to claim 2, which is characterized in that the connector (40) is two
A, two institute's connectors (40) are located at the both sides of the buckle (60).
4. the mounting structure of overload protective device according to claim 2, which is characterized in that the connector (40), described
The shell (11) of backstop (30) and the overload protective device (10) is wholely set.
5. the mounting structure of overload protective device according to claim 1, which is characterized in that further include being located at buckle
(60) two limit bodies (50) of both sides, the limit body (50) attach the surface of the overload protective device (10) far from described
Fastener matching structure (20) extends.
6. the mounting structure of overload protective device according to any one of claim 1 to 5, which is characterized in that the buckle
(60) include：
Strip matrix (61), the strip matrix (61) are elastomer；
The first end in the strip matrix (61) is arranged in hook portion (62).
7. the mounting structure of overload protective device according to claim 6, which is characterized in that further include substrate (70), it is described
Substrate (70) has an opposite both sides, and the buckle (60) is two, and the of two strip matrixes (61) for buckling (60)
Two ends are separately connected the both sides of the substrate (70).
8. the mounting structure of overload protective device according to claim 6, which is characterized in that further include upspring structure, it is described
Upspring structure is located at the bottom of the overload protective device (10), the buckle (60) from the bottom of the overload protective device (10) to
The fastener matching structure (20) extends.
9. the mounting structure of overload protective device according to claim 8, which is characterized in that the upspring structure includes opposite
In the elastomeric sheets (80) that the strip matrix (61) is obliquely installed.
10. a kind of compressor, which is characterized in that the compressor includes the overload protection described in any one of claim 1 to 9
The mounting structure of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981980.2A CN105756914B (en) | 2015-12-22 | 2015-12-22 | The mounting structure of overload protective device and compressor with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981980.2A CN105756914B (en) | 2015-12-22 | 2015-12-22 | The mounting structure of overload protective device and compressor with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105756914A CN105756914A (en) | 2016-07-13 |
| CN105756914B true CN105756914B (en) | 2018-09-18 |
Family
ID=56342139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510981980.2A Active CN105756914B (en) | 2015-12-22 | 2015-12-22 | The mounting structure of overload protective device and compressor with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105756914B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419938Y2 (en) * | 1987-12-17 | 1992-05-07 | ||
| JP2002373734A (en) * | 2001-06-15 | 2002-12-26 | Toshiba Corp | Power feeding device for compressor |
| US20080028789A1 (en) * | 2006-08-02 | 2008-02-07 | Arylux S.P.A. | Terminal block assembly for the connection and control of sealed compressors particularly for home refrigerators |
| CN103470487B (en) * | 2013-09-30 | 2016-03-30 | 广州森宝电器股份有限公司 | A kind of compressor electric accessories modular construction |
| CN203516005U (en) * | 2013-10-10 | 2014-04-02 | 上海日立电器有限公司 | Protector support structure of three-phase compressor |
| CN204289856U (en) * | 2014-12-29 | 2015-04-22 | 营口阿部配线有限公司 | Bellows protector |
| CN205260287U (en) * | 2015-12-22 | 2016-05-25 | 珠海凌达压缩机有限公司 | Overload protective device's mounting structure and have its compressor |
-
2015
- 2015-12-22 CN CN201510981980.2A patent/CN105756914B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105756914A (en) | 2016-07-13 |
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| CP03 | Change of name, title or address |
Address after: No. six, Qianshan Jinji West Road, Zhuhai, Guangdong Province Co-patentee after: Zhuhai Landa Compressor Co., Ltd. Patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Address before: 519110 Longshan Avenue, Longshan Industrial Zone, Doumen District, Zhuhai, Guangdong, 1 Co-patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Patentee before: Zhuhai Landa Compressor Co., Ltd. |