CN104555078B - A kind of electric expansion valve fixed frame - Google Patents
A kind of electric expansion valve fixed frame Download PDFInfo
- Publication number
- CN104555078B CN104555078B CN201310503004.7A CN201310503004A CN104555078B CN 104555078 B CN104555078 B CN 104555078B CN 201310503004 A CN201310503004 A CN 201310503004A CN 104555078 B CN104555078 B CN 104555078B
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- Prior art keywords
- electric expansion
- valve
- expansion valve
- fixed frame
- plate body
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Abstract
The invention discloses a kind of electric expansion valve fixed frames, for the auxiliary tool of transport storage, solve the problems, such as that spool deviates in electric expansion valve transportational process, the main technical schemes for solving the problems, such as this include main body, there is the location structure for being used for while fixing two electric expansion valves in the main body, the valve body of two electric expansion valves is fixed in location structure in opposite directions, for the fixation and storage of electric expansion valve in transit.
Description
Technical field
The present invention relates to the transport of electric expansion valve and storage, especially a kind of electric expansion valve fixed frame.
Background technique
Currently, electric expansion valve is generally used to control component as throttling in frequency-conversion air-conditioning system, electric expansion valve is logical
Extra pulse signal carrys out the movement of control valve core, has the characteristics that control precision height, long-range control can be achieved.Electric expansion valve production
Producer can be transferred to spool in product export factory position, can directly connect when transporting air conditioning system maker and being assembled
It connects and tests.But offset is generated since the vibration in transportational process will lead to spool position, cause air conditioning system maker can not
Proper testing must carry out reset operation to electric expansion valve before testing, cause manpower to waste, increase cost.In addition, by
Vibration in transportational process is likely to cause the spool and valve port long-time collision friction of electric expansion valve, and will affect electronics
The control precision of expansion valve, shortens its service life.
Summary of the invention
Present invention purpose to be achieved, which is just to provide one kind, can prevent electric expansion valve during transportation because of vibration
And the electric expansion valve fixed frame for causing spool position to deviate.
In order to achieve the above object, the present invention adopts the following technical scheme: a kind of electric expansion valve fixed frame, including master
Body has the location structure for being used for while fixing two electric expansion valves, the valve body phase of two electric expansion valves in the main body
To being fixed in location structure.
Further, the main body is snap ring, and there are two for around the valve body for embracing electric expansion valve for the snap ring tool
Circular portion as the location structure, two centerline axis parallels around portion and are surround the valve body of two electric expansion valves
Portion cooperates one by one and two valve bodies are fixed in opposite directions in portion.
Further, the connection between portion of two of the snap ring makes the valve body of two electric expansion valves be in contact.
Further, the snap ring is closing ring body；Alternatively, the snap ring is opening ring body, two have two around portion
A junction, a junction setting is open snap ring wherein.
Further, the main body is plate body, and the plate body sets that there are two locating slots as the location structure, and two fixed
Position slot is arranged in parallel and runs through the both ends of plate body, and the valve body and locating slot of two electric expansion valves cooperate one by one and two valve bodies
It is fixed in locating slot in opposite directions.
Further, connection makes the valve body of two electric expansion valves be in contact between two locating slots of the plate body.
Further, the main body is plate body, and the location structure is the locating rack set there are two locating slot, and locating rack is solid
Due to plate body, two locating slots are arranged in parallel and run through the both ends of locating rack, the valve body and locating slot one of two electric expansion valves
One cooperation and two valve bodies be fixed in locating slot in opposite directions.
Further, connection makes the valve body of two electric expansion valves be in contact between two locating slots of the locating rack.
Further, the main body is plate body, sets that there are two the through holes through plate body upper and lower surface to make on the plate body
For the location structure, two through holes are mutually arranged close to, the valve bodies of two electric expansion valves and through hole cooperate one by one and
Two valve bodies are fixed in through hole in opposite directions.
Further, connection makes the valve body of two electric expansion valves be in contact between two through holes of the plate body.
After adopting the above technical scheme, the present invention has the advantage that realizing two electric expansion valves by location structure
Valve body fix in opposite directions so that the magnet rotor of two valve inners attracts each other and fixed spool, structure is simple, easy to use,
And a fixed frame in a row location structure arranged in rows, multiple fixed frames can stack storage, account for during transportation
Small with space, convenient for arranging, in addition fixed frame can also be reused.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the end view of embodiment illustrated in fig. 1；
Fig. 3 is the first variation made based on embodiment one；
Fig. 4 is second of the variation made based on embodiment one；
Fig. 5 is the third variation made based on embodiment one；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention two；
Fig. 7 is the structural schematic diagram of the embodiment of the present invention three；
Fig. 8 is the structural schematic diagram of the embodiment of the present invention four；
Fig. 9 is the usage state diagram of example IV；
Figure 10 is the schematic diagram of example IV heap poststack.
Specific embodiment
The present invention provides a kind of electric expansion valve fixed frame, including main body, it is swollen that main body can fix two electronics simultaneously
Swollen valve, due to being attracted each other and fixed spool using the magnet rotor of two valve inners, so valve body needs opposite fix.It is main
There are many forms for the structure of body, specifically described below.
Embodiment one:
As shown in Figure 1, main body is snap ring 1, there are two for surrounding around the valve body for embracing electric expansion valve for snap ring tool
Portion 11 is used as location structure, and two are connected to form two junctions around portions, in order to which guarantee being capable of phase after two valve bodies are fixed
It is mutually parallel, so two centerline axis parallels around portion, the valve body of two electric expansion valves and cooperate one by one around portion and
Two valve bodies are fixed in opposite directions in portion.The connection between portion of two of snap ring makes the valve body of two electric expansion valves connect
Touching, needs illustratively, and two surround connection between portion and refer to that two become one around the zonule interconnection that portion surrounds
Big region, it is clearer in conjunction with Fig. 2.It is attracted each other and fixed spool using the magnet rotor of two valve inners due to being, so
Valve body leans on closer, and the magnetic force to attract each other is bigger, and best is exactly that two valve bodies directly contact, the fixed effect of such spool
Fruit is best.And be encased in portion in order to facilitate valve body, it will be open around portion, the present embodiment split shed 12 is located at one of them
Junction, it is larger around the deformation that portion can generate in this way.In the present embodiment, the width of snap ring is determined as needed, is no more than valve
The height (see size H in Fig. 9) of body, the width of snap ring is wider, and the effect of fixed valve body is naturally better, and the width of snap ring is
Refer to the upper surface (visible) of snap ring in Fig. 1 to the distance between lower end surface (invisible) (see size W in Fig. 1).
Certainly by snap ring be arranged to close ring body be also feasible scheme, as shown in figure 3, in this way due to around portion's deformation compared with
Small, installation process resistance can be increased accordingly.If two regions surrounded around portions are not connected to, can around portion other
Position opening, as shown in figure 4, the outs open being located remotely from each other at two around portion, loading valve body so also facilitates, to magnet rotor
The influence to attract each other is smaller, easy to make due to being symmetrical structure.If it is considered that the strength problem of snap ring, then can use
Structure shown in fig. 5, snap ring is a closed ring body, and two are not also connected to around the region that portion surrounds, such snap ring
Intensity highest.
Embodiment two:
As shown in fig. 6, main body is plate body 2 in the present embodiment, plate body sets that there are two locating slots 21 as location structure, two
Locating slot is arranged in parallel and runs through the both ends of plate body, and the valve body and locating slot of two electric expansion valves cooperate one by one and two valves
Body is fixed in locating slot in opposite directions.The magnetic force to attract each other also for the magnet rotor of two valve inners is maximum, so plate
Connection makes the valve body of two electric expansion valves be in contact between two locating slots of body.Actually the present embodiment and embodiment one
Principle communicates.
Embodiment three:
As shown in fig. 7, main body is plate body 2 in the present embodiment, location structure is the locating rack 22 set there are two locating slot 21,
Locating rack is fixed on plate body, and two locating slots are arranged in parallel and run through the both ends of locating rack, the valve body of two electric expansion valves with
Locating slot cooperates one by one and two valve bodies are fixed in locating slot in opposite directions.Connection makes two between two locating slots of locating rack
The valve body of electric expansion valve is in contact, and the magnetic force that the magnet rotor of two such valve inner attracts each other is maximum.Due to plate body ratio
Locating rack occupied space is big, and certain parking space can be occupied for electric expansion valve, is convenient for the stacking of multiple fixed frames in this way
Storage.
Example IV:
As shown in figure 8, main body is plate body 2 in the present embodiment, set that there are two the perforations for running through plate body upper and lower surface on plate body
Hole 23 is used as location structure, and two through holes are mutually arranged close to, optimal be naturally plate body two through holes between be connected to and make
The valve body 8 of two electric expansion valves is in contact, as shown in Figure 9.The valve body of two electric expansion valves is matched one by one with through hole to be merged
And two valve bodies are fixed in through hole in opposite directions.The advantage using plate body as main body can be found out in conjunction with Figure 10, showed
The case where stacking in an orderly manner, be not only convenient for storing in this way, it is fast to stack speed, and is convenient for observation individual electronic expansion valve, this
It is advantage possessed by embodiment three.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong in claims of the present invention and determines
The range of justice.
Claims (10)
1. a kind of electric expansion valve fixed frame, including main body, it is characterised in that: have in the main body and be used for while fixing two
The location structure of electric expansion valve, the electric expansion valve is interior to have magnet rotor, valve body (8) phase of two electric expansion valves
To being fixed in location structure, the electric expansion valve is correspondingly arranged in opposite directions two-by-two, and above-mentioned set-up mode makes in two valve bodies
The magnet rotor in portion attracts each other and fixes, and the location structure is in a row arranged in rows, and the fixed frame can stack storage, so that
It occupies little space during transportation.
2. electric expansion valve fixed frame according to claim 1, it is characterised in that: the main body is snap ring (1), described
There are two for being used as the location structure, two rings around the circular portion (11) for the valve body for embracing electric expansion valve for snap ring tool
Centerline axis parallel around portion, the valve body of two electric expansion valves cooperates one by one with the portion of surrounding and two valve bodies are fixed in opposite directions
In in portion.
3. electric expansion valve fixed frame according to claim 2, it is characterised in that: two of the snap ring around portion it
Between connection so that the valve body of two electric expansion valves is in contact.
4. electric expansion valve fixed frame according to claim 2 or 3, it is characterised in that: the snap ring is closing ring body；
Alternatively, the snap ring is the ring body that is open, two have around portion there are two junction, and a junction setting is open snap ring wherein
(12).
5. electric expansion valve fixed frame according to claim 1, it is characterised in that: the main body is plate body (2), described
Plate body set there are two locating slot (21) be used as the location structure, two locating slots be arranged in parallel and run through plate body both ends, two
The valve body and locating slot of a electric expansion valve cooperate one by one and two valve bodies are fixed in locating slot in opposite directions.
6. electric expansion valve fixed frame according to claim 5, it is characterised in that: between two locating slots of the plate body
Connection makes the valve body of two electric expansion valves be in contact.
7. electric expansion valve fixed frame according to claim 1, it is characterised in that: the main body is plate body, the positioning
Structure is the locating rack (22) set there are two locating slot, and locating rack is fixed on plate body, and two locating slots are arranged in parallel and through fixed
The both ends of position frame, the valve body and locating slot of two electric expansion valves cooperate one by one and two valve bodies are fixed on locating slot in opposite directions
In.
8. electric expansion valve fixed frame according to claim 7, it is characterised in that: two locating slots of the locating rack it
Between connection so that the valve body of two electric expansion valves is in contact.
9. electric expansion valve fixed frame according to claim 1, it is characterised in that: the main body is plate body, the plate body
On set that there are two the through holes (23) through plate body upper and lower surface to be used as the location structure, two through holes are mutually arranged close to,
The valve body and through hole of two electric expansion valves cooperate one by one and two valve bodies are fixed in through hole in opposite directions.
10. electric expansion valve fixed frame according to claim 9, it is characterised in that: two through holes of the plate body it
Between connection so that the valve body of two electric expansion valves is in contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503004.7A CN104555078B (en) | 2013-10-22 | 2013-10-22 | A kind of electric expansion valve fixed frame |
| CN201811150395.8A CN109552756B (en) | 2013-10-22 | 2013-10-22 | Electronic expansion valve fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503004.7A CN104555078B (en) | 2013-10-22 | 2013-10-22 | A kind of electric expansion valve fixed frame |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811150395.8A Division CN109552756B (en) | 2013-10-22 | 2013-10-22 | Electronic expansion valve fixing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555078A CN104555078A (en) | 2015-04-29 |
| CN104555078B true CN104555078B (en) | 2019-02-26 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310503004.7A Active CN104555078B (en) | 2013-10-22 | 2013-10-22 | A kind of electric expansion valve fixed frame |
| CN201811150395.8A Active CN109552756B (en) | 2013-10-22 | 2013-10-22 | Electronic expansion valve fixing frame |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811150395.8A Active CN109552756B (en) | 2013-10-22 | 2013-10-22 | Electronic expansion valve fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104555078B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328046B (en) * | 2017-01-20 | 2019-07-26 | 浙江三花智能控制股份有限公司 | The packaging structure of electric expansion valve |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5896892A (en) * | 1997-12-04 | 1999-04-27 | Adamson; Bret | Conduit cap and spacer system |
| CN2516791Y (en) * | 2001-12-19 | 2002-10-16 | 夏元东 | Bundling wire plastic clamp |
| CN2712021Y (en) * | 2004-06-09 | 2005-07-20 | 魏国扬 | Wire material sliding and positioning device for neck hanging type earphone |
| CN2832255Y (en) * | 2005-11-11 | 2006-11-01 | 徐汇洋 | Magnetic building bricks |
| AU2007200805A1 (en) * | 2006-02-24 | 2007-09-13 | Floods Pty. Ltd. | Cable clip |
| CN101499700A (en) * | 2008-10-30 | 2009-08-05 | 王铂仕 | Permanent magnetic push-pull brushless motor |
| EP2413994A2 (en) * | 2009-03-31 | 2012-02-08 | Sanofi-Aventis Deutschland GmbH | Fixing means |
| US20110127186A1 (en) * | 2009-11-27 | 2011-06-02 | Enns Thomas Frederick | Package for Elongate Medical Devices |
| CN201772149U (en) * | 2010-05-17 | 2011-03-23 | 重庆长安汽车股份有限公司 | Combined type pipe clamp |
| CN201772146U (en) * | 2010-09-15 | 2011-03-23 | 重庆长安汽车股份有限公司 | Pipe clamp |
| CN102230537B (en) * | 2011-06-14 | 2013-11-06 | 磐安县科力软管有限公司 | Dual-seal bar with fastener and panel of electric appliance |
| CN102278841B (en) * | 2011-07-28 | 2013-04-17 | 浙江盾安禾田金属有限公司 | Method for preventing valve core position of electronic expansion valve from deviation and corresponding protective cover |
| CN202327382U (en) * | 2011-11-17 | 2012-07-11 | 诸暨市亿霸龙保温材料有限公司 | Rubber plastic plate with mounting holes |
| CN202327615U (en) * | 2011-11-17 | 2012-07-11 | 诸暨市亿霸龙保温材料有限公司 | Buckled rubber and plastic plate |
| CN202756775U (en) * | 2012-08-31 | 2013-02-27 | 中国重汽集团福建海西汽车有限公司 | Straight tube bundle fixing support |
| CN103225455A (en) * | 2013-04-27 | 2013-07-31 | 杨学谦 | Opened and closed door fixing methods and devices |
-
2013
- 2013-10-22 CN CN201310503004.7A patent/CN104555078B/en active Active
- 2013-10-22 CN CN201811150395.8A patent/CN109552756B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555078A (en) | 2015-04-29 |
| CN109552756A (en) | 2019-04-02 |
| CN109552756B (en) | 2021-01-15 |
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