CN207421574U - Adapter assembly and with its air conditioner - Google Patents
Adapter assembly and with its air conditioner Download PDFInfo
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- CN207421574U CN207421574U CN201721213725.4U CN201721213725U CN207421574U CN 207421574 U CN207421574 U CN 207421574U CN 201721213725 U CN201721213725 U CN 201721213725U CN 207421574 U CN207421574 U CN 207421574U
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- adapter assembly
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Abstract
The utility model discloses a kind of adapter assembly and with its air conditioner.The adapter assembly includes：First connector, first connector are axially arranged with the first penetrating via along it；Second connector, second connector is axially arranged with the second penetrating via along it, first connector and second connector are threadedly coupled, lockable mechanism is equipped between wherein described first connector and second connector, the lockable mechanism limits rotational freedom of first connector compared with second connector afterwards in place for being connected in first connector with second connector.Non-dismountable after connection in place according to the adapter assembly of the utility model embodiment, simple in structure, at low cost, production efficiency is high.
Description
Technical field
The utility model is related to living electric apparatus fields, more particularly, to a kind of adapter assembly and have the adapter assembly
Air conditioner.
Background technology
In correlation technique, for using the air conditioner of common working medium, it will usually be connected using pipe fitting and union nut
Evaporator and connecting tube are connect, such pipe fitting and union nut are dismountable.And the air conditioner of combustible refrigerant is used, it is
Then do not allow for the sake of safety using dismountable connector connection evaporator and connecting tube.
In prior art designs, split air conditioner indoor in exploitation is directly adopted using evaporator and connecting tube welding, outside
With the scheme of quick coupling.
However for the connection mode of welding, limitation that for installing after sale when can be taken over, and for quick coupling
Connection mode for, it is of high cost, make product advantage unobvious in cost.
Utility model content
The utility model is intended at least solve one of technical problem in the prior art.For this purpose, the utility model carries
Go out a kind of adapter assembly, the adapter assembly is non-dismountable after connection in place, simple in structure, at low cost, and production efficiency is high.
The utility model also proposes a kind of air conditioner with the adapter assembly.
Included according to the adapter assembly of the utility model first aspect embodiment：First connector, first connector
It is axially arranged with the first penetrating via along it；Second connector, second connector are axially arranged with the second penetrating via, institute along it
It states the first connector and second connector is threadedly coupled, wherein being set between first connector and second connector
There is lockable mechanism, the lockable mechanism is used to connect in place described in limitation afterwards with second connector in first connector
First connector compared with second connector rotational freedom.
According to the adapter assembly of the utility model embodiment, locked by being set between the first connector and the second connector
Locking mechanism, can in the first connector and the second connector after being installed in place, using lockable mechanism prevent the first connector and
Second connector separates after rotating each other, so in the case where not allowing to dismantle privately, implements using according to the utility model
The adapter assembly of example, can prevent adapter assembly to be disassembled, ensure that the structural intergrity and security of product.And by inserting
The cooperation of pin and jack can realize above-mentioned function, then it is appreciated that the structure of adapter assembly is simple, at low cost, production
It is efficient.
Some embodiments according to the present utility model, the lockable mechanism include：Bolt, the bolt are located at described first
One in connector and second connector is upper and scalable；Jack, the jack are located at first connector and institute
It states on another in the second connector, the bolt is adapted for insertion into the jack.
Some embodiments according to the present utility model, first connector are equipped with receiving hole, the receiving hole and institute
It is opposite to state jack, the bolt is telescopically located in the receiving hole.
Some embodiments according to the present utility model, the lockable mechanism further include：Elastic component, the elastic component are contained in
In the receiving hole, the bottom wall of one end of the elastic component and the receiving hole only support and the other end of the elastic component with it is described
The inner end of bolt is only supported.
Some embodiments according to the present utility model, the adapter assembly further include：Baffle, the baffle are located at described
On a connection piece, to limit axial degree of freedom of the bolt along the receiving hole, wherein the bolt may pass through the gear
Plate.
Some embodiments according to the present utility model, first connector are equipped with positioning groove, and the baffle is extremely
A few part is contained in the positioning groove.
Some embodiments according to the present utility model, the baffle is equipped with passes through hole for what the bolt passed through.
Some embodiments according to the present utility model, the inner end of the bolt are equipped with fork, the outer diameter of the fork
More than the outer diameter of the bolt, and the outer diameter of the fork is less than the internal diameter for passing through hole.
Some embodiments according to the present utility model, the baffle is equipped with the fastener hole passed through for fastener, described tight
Firmware is fastenedly connected after passing through the fastener hole with first connector.
Some embodiments according to the present utility model, the outer end of the bolt is spherical.
Some embodiments according to the present utility model, first connector are included towards the first of second connector
Surface, the bolt is located in first connector and, the second connector bag scalable compared with the first surface
The second surface towards first connector is included, the jack is formed in the second surface.
According to the air conditioner of the utility model second aspect embodiment, including：First refrigerant pipe, the second refrigerant pipe and
According to the above-mentioned adapter assembly of the utility model, first refrigerant pipe is connected with first connector, second refrigerant
Pipe is connected with second connector.
According to the air conditioner of the utility model embodiment, by setting adapter assembly as described above, so as to convenient
First refrigerant pipe and the second refrigerant pipe are attached, and can ensure the first refrigerant pipe after connection and the second refrigerant pipe not
Detachably, so as to ensureing the safety in utilization of air conditioner.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the structure diagram according to the adapter assembly of the utility model embodiment；
Fig. 2 is the sectional view of adapter assembly shown in FIG. 1；
Fig. 3 is the quick-fried of the first connector in the adapter assembly according to the utility model embodiment and elastic component and baffle
Fried figure；
Fig. 4 is the structure diagram of the second connector in the adapter assembly according to the utility model embodiment.
Reference numeral：
First refrigerant pipe 200；Second refrigerant pipe 300；
Adapter assembly 100；
First connector 1；First penetrating via 11；First surface 12；Receiving hole 13；Positioning groove 14；
Second connector 2；Second penetrating via 21；Second surface 22；
Lockable mechanism 3；Bolt 31；Fork 311；Jack 32；Elastic component 33；
Baffle 4；Through hole 41；Fastener hole 42；
Fastener 5.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.In addition, define " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Below with reference to Fig. 1-Fig. 4 descriptions according to the adapter assembly 100 of the utility model embodiment.It is real according to the utility model
The adapter assembly 100 for applying example can be applied to the place of any required connection, such as two heat exchanger tubes connect each other in air conditioner
It connects, situation about need not particularly be dismantled after two heat exchanger tubes are connected.
Included according to the adapter assembly 100 of the utility model embodiment：First connector 1 and the second connector 2.First connects
Fitting 1 is axially arranged with the first penetrating via 11 along it, and the second connector 2 is axially arranged with the second penetrating via 21 along it, and first connects
1 and second connector 2 of fitting is threadedly coupled, wherein being equipped with lockable mechanism 3, locking between the first connector 1 and the second connector 2
Mechanism 3 limits the first connector 1 compared with the second connector 2 afterwards in place for being connected in the first connector 1 and the second connector 2
Rotational freedom.
It should be noted that after the first connector 1 and the second connector 2 are threadedly coupled each other, lockable mechanism 3 can limit
Rotational freedom of first connector 1 compared with the second connector 2 is made, so as to avoid the first connector 1 and the second connection
Part 2 is rotated and is disassembled each other.
It, will wherein it should be noted that dismounting here refers on the premise of the structural integrity of adapter assembly 100 is ensured
Separated process again after first connector 1 and the installation of the second connector 2.Of course, it should be understood that docking head assembly 100 is applied
It when adding destructive external force, may be separated from each other the first connector 1 and the second connector 2, when this and be not belonging to normally tear open
Situation about unloading.
According to the adapter assembly 100 of the utility model embodiment, by between the first connector 1 and the second connector 2
Lockable mechanism 3 is set, the can be prevented using lockable mechanism 3 in the first connector 1 and the second connector 2 after being installed in place
1 and second connector 2 of a connection piece separates after rotating each other, so in the case where not allowing to dismantle privately, using according to this
The adapter assembly 100 of utility model embodiment, can prevent adapter assembly 100 to be disassembled, and ensure that the structural intergrity of product
And security.And above-mentioned function can be realized by the cooperation of bolt 31 and jack 32, then it is appreciated that connector group
The structure of part 100 is simple, at low cost, and production efficiency is high.
The adapter assembly 100 according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 4.
As Figure 1-Figure 4, the first connector 1 and second is included according to the adapter assembly 100 of the utility model embodiment
Connector 2, the first connector 1 are axially arranged with the first penetrating via 11 along it, and the second connector 2 is axially arranged with second along it to be run through
Passage 21, after the first connector 1 and the second connector 2 are installed in place, the first penetrating via 11 and the second penetrating via 21 that
This connection, so as to turn on liquid.Specifically, the first connector 1 can be connected with the first connecting tube, the second connector 2
It can be connected with the second connecting tube, it, can be for the first connecting tube and after the first connector 1 and the second connector 2 are connected to each other
Two connecting tubes turn on each other.
Wherein as shown in Figures 2 and 3, internal thread can be equipped on the first connector 1, can be equipped on the second connector 2
External screw thread, internal thread and external screw thread are engaged with each other, so that the first connector 1 and the second connector 2 are connected with each other.It is of course possible to manage
It solves, external screw thread can be set on the first connector 1, internal thread can be set on the second connector 2, as long as can be by first
1 and second connector 2 of connector is connected to each other.
As depicted in figs. 1 and 2, the first connector 1 includes the first surface 12 towards the second connector 2, and bolt 31 is located at
In first connector 1 and scalable compared with first surface 12, the second connector 2 includes the second table towards the first connector 1
Face 22, jack 32 are formed in second surface 22.That is, the first connector 1 and the second connector 2 are connected to each other in place
Afterwards, the surface of the second connector of direction 2 of the first connector 1 be first surface 12, the first connector of direction of the second connector 2
1 surface is second surface 22, and bolt 31 is located on the first connector 1 and is stretched out from second surface 22, and scalable, jack
32 are formed in second surface 22, thus after the first connector 1 and the second 2 connection toward each other of connector, the second connector 2
After rotating to certain angle compared with the first connector 1, bolt 31, which can take advantage of a situation, to be inserted into jack 32, thus as shown in Fig. 2,
After bolt 31 is inserted into jack 32, bolt 31 can prevent to turn between the first connector 1 and the second connector 2
It is dynamic, so as to prevent the first connector 1 and the second connector 2 from dismantling each other.So structure construction letter of adapter assembly 100
Single, the lockable mechanism 3 that bolt 31 and jack 32 are formed is simple in structure, easy to operate.
As shown in Fig. 2, the first connector 1 is equipped with receiving hole 13, receiving hole 13 is opposite with jack 32, and bolt 31 is scalable
Ground is located in receiving hole 13.Wherein the receiving hole 13 is formed on the first connector 1 and the opening of receiving hole 13 is formed in first
On surface 12, the inner end of bolt 31 is contained in receiving hole 13, and the outer end of bolt 31 is protruding from first surface 12.Thus insert
A part for pin 31 is located inside the first connector 1, so as to so that the external structure of product is succinct.
Further, lockable mechanism 3 further includes elastic component 33, and elastic component 33 is contained in receiving hole 13, elastic component 33
The bottom wall of one end and receiving hole 13 only supports and the inner end of the other end of elastic component 33 and bolt 31 is only supported.By setting elastic component
33, so as to so that bolt 31 is configured to telescopic structure, so when the first connector 1 and the second connector 2 connect in screw thread
During connecing, during the distance between first surface 12 and second surface 22 are ever-reduced, bolt 31 is by second surface
22 inwardly push, and bolt 31 is in retracted mode, and when the first connector 1 and the second connector 2 are relatively rotated to certain angle
When spending, bolt 31 is opposite with jack 32, and bolt 31 is advanced under the action of elastic component 33 in jack 32 at this time, so as to bolt
31 can limit the rotational freedom between the first connector 1 and the second connector 2, prevent the first connector 1 and the second connection
Part 2 is dismantled each other.
Preferably, as shown in figure 3, adapter assembly 100 further includes baffle 4, baffle 4 is located on the first connector 1, with limitation
Axial degree of freedom of the bolt 31 along receiving hole 13, wherein bolt 31 may pass through baffle 4.By setting baffle 4 that can prevent from inserting
Pin 31 comes off from the first connector 1, and the structure of product is more stablized.
Specifically, as shown in figure 3, baffle 4 is equipped with passes through hole 41 for what bolt 31 passed through, the inner end of bolt 31, which is equipped with, inserts
Plunger 311, the outer diameter of fork 311 is more than the outer diameter of bolt 31, and the outer diameter of fork 311 is less than the internal diameter through hole 41.
Thus baffle 4 can play backstop action to fork 311, so as to which baffle 4 can prevent bolt 31 from being taken off from the first connector 1
Fall.
Preferably, as shown in figure 3, the first connector 1 is equipped with positioning groove 14, at least a portion of baffle 4 is contained in
In positioning groove 14.It is possible thereby to by positioning groove 14 to baffle 4 provide contained structure, the thickness of anti-baffle plate 4 it is blocked up and
Influence the leakproofness of the first connector 1 and the second connector 2.
Further, the depth of the thickness of baffle 4 and groove can be roughly equal, thus the plane of baffle 4 and first flat
What face was generally flush with, the leakproofness simple for structure and between the first connector 1 and the second connector 2 that can so make product is good
It is good.
In some embodiments of the utility model, baffle 4 can be installed on the first connector 1 by fastener 5, tool
Body, as shown in figure 3, baffle 4 is equipped with the fastener hole 42 passed through for fastener 5, fastener 5 is passed through after fastener hole 42 with first
Connector 1 is fastenedly connected.Wherein, fastener hole 42 can be two and be located across the both sides in hole 41 respectively, this can be with baffle 4
Installation is more stablized.
Certainly, baffle 4 can also be by welding, being bonded, the modes such as snapping connection and be installed on the first connector 1.
In some preferred embodiments of the utility model, the outer end of bolt 31 is spherical.It so can be to avoid bolt
31 outer end is formed as pointed structures, and generates damage to the second connector 2.
Air conditioner according to the utility model second aspect embodiment is described below.According to the sky of the utility model embodiment
Device is adjusted to include the first refrigerant pipe 200, the second refrigerant pipe 300 and adapter assembly 100 as described above.Wherein the first refrigerant pipe
200 are connected with the first connector 1, and the second refrigerant pipe 300 is connected with the second connector 2.
According to the air conditioner of the utility model embodiment, by setting adapter assembly 100 as described above, so as to side
Just the first refrigerant pipe 200 and the second refrigerant pipe 300 are attached, and can ensure 200 He of the first refrigerant pipe after connection
Second refrigerant pipe 300 is non-dismountable, so as to ensure the safety in utilization of air conditioner.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can in an appropriate manner combine in any one or more embodiments or example.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
In the case where not departing from the principle and objective of the utility model can these embodiments be carried out with a variety of variations, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (12)
1. a kind of adapter assembly, which is characterized in that including：
First connector, first connector are axially arranged with the first penetrating via along it；
Second connector, second connector are axially arranged with the second penetrating via, first connector and described along it
Two connectors are threadedly coupled, wherein being equipped with lockable mechanism, the locking between first connector and second connector
Mechanism limits first connector compared with institute afterwards in place for being connected in first connector with second connector
State the rotational freedom of the second connector.
2. adapter assembly according to claim 1, which is characterized in that the lockable mechanism includes：
Bolt, the bolt are located on one in first connector and second connector and scalable；
Jack, the jack are located on another in first connector and second connector, and the bolt is suitable for
It is inserted into the jack.
3. adapter assembly according to claim 2, which is characterized in that first connector is equipped with receiving hole, described
Receiving hole is opposite with the jack, and the bolt is telescopically located in the receiving hole.
4. adapter assembly according to claim 3, which is characterized in that the lockable mechanism further includes：
Elastic component, the elastic component are contained in the receiving hole, and one end of the elastic component and the bottom wall of the receiving hole stop
It supports and the other end of the elastic component and the inner end of the bolt is only supported.
5. adapter assembly according to claim 3, which is characterized in that further include：
Baffle, the baffle are located on first connector, to limit axial freedom of the bolt along the receiving hole
Degree, wherein the bolt may pass through the baffle.
6. adapter assembly according to claim 5, which is characterized in that first connector is equipped with positioning groove, institute
At least a portion for stating baffle is contained in the positioning groove.
7. adapter assembly according to claim 5, which is characterized in that the baffle is equipped with to be worn for what the bolt passed through
Via.
8. adapter assembly according to claim 7, which is characterized in that the inner end of the bolt is equipped with fork, described to insert
The outer diameter of plunger is more than the outer diameter of the bolt, and the outer diameter of the fork is less than the internal diameter for passing through hole.
9. adapter assembly according to claim 7, which is characterized in that the baffle is equipped with the fastening passed through for fastener
Hole, the fastener are fastenedly connected after passing through the fastener hole with first connector.
10. adapter assembly according to claim 2, which is characterized in that the outer end of the bolt is spherical.
11. according to the adapter assembly any one of claim 2-10, which is characterized in that first connector includes court
To the first surface of second connector, the bolt is located in first connector and can compared with the first surface
Flexible, second connector includes the second surface towards first connector, and the jack is formed in second table
In face.
12. a kind of air conditioner, which is characterized in that including：
First refrigerant pipe and the second refrigerant pipe；
According to the adapter assembly any one of claim 1-11, first refrigerant pipe and the first connector phase
Even, second refrigerant pipe is connected with second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213725.4U CN207421574U (en) | 2017-09-20 | 2017-09-20 | Adapter assembly and with its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213725.4U CN207421574U (en) | 2017-09-20 | 2017-09-20 | Adapter assembly and with its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421574U true CN207421574U (en) | 2018-05-29 |
Family
ID=62313822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213725.4U Active CN207421574U (en) | 2017-09-20 | 2017-09-20 | Adapter assembly and with its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504291A (en) * | 2017-09-20 | 2017-12-22 | 广东美的制冷设备有限公司 | Adapter assembly and there is its air conditioner |
-
2017
- 2017-09-20 CN CN201721213725.4U patent/CN207421574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504291A (en) * | 2017-09-20 | 2017-12-22 | 广东美的制冷设备有限公司 | Adapter assembly and there is its air conditioner |
| CN107504291B (en) * | 2017-09-20 | 2020-02-04 | 广东美的制冷设备有限公司 | Joint assembly and air conditioner with same |
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