CN208457380U - Connector component and air conditioner - Google Patents
Connector component and air conditioner Download PDFInfo
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- CN208457380U CN208457380U CN201820759518.7U CN201820759518U CN208457380U CN 208457380 U CN208457380 U CN 208457380U CN 201820759518 U CN201820759518 U CN 201820759518U CN 208457380 U CN208457380 U CN 208457380U
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- tooling
- transfer part
- torque transfer
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Abstract
The utility model provides a kind of connector component and air conditioner, belongs to air conditioner technical field.Above-mentioned connector component includes single connector, sub and tooling of receiving.Single connector is tubular structure, and one end is provided with screw thread.Attached bag of receiving includes first end and second end, and first end is provided with the screw thread for connecting with single connector, and Na Zishang is provided with interconnecting piece.Tooling includes torque transfer part and operation portion, and torque transfer part is connected with operation portion, and torque transfer part is detachably connected with torque transfer part；Operation portion can be by torque transfer part to receiving sub- application torque.Due to above-mentioned tooling with receive son and be detachably connected, after tooling is removed, due to that directly will can not receive the connection of son and list connector and unscrew to receiving sub- application reactive torque, therefore Anti-dismantling can be played the role of.Above-mentioned air conditioner uses above-mentioned connector component, so as to prevent connector component to be disassembled caused secondary refrigerant leakage.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of connector component and air conditioner.
Background technique
Evaporation tube and connection all are connected with the mode of pipe nut using pipe fitting in the split air conditioner room of common working medium
Pipe, above-mentioned pipe fitting are integral type pipe fitting, as detachable ball and socket joint.And it is required in corresponding standard using flammable refrigeration
Do not allow in the air conditioner chamber of agent using detachable connector.
Utility model content
In view of this, the utility model is directed to a kind of connector component, to prevent being split between evaporator and connecting tube
Unload the leakage for leading to refrigerant.
The utility model also proposed a kind of air conditioner, and which employs above-mentioned connector components.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of connector component, the connector component include:
Single connector, the list connector is tubular structure, and one end of the list connector is provided with screw thread；
Receive son, the son of receiving is tubular structure, and the attached bag of receiving includes first end and second end, and the first end setting is useful
In the screw thread connecting with single connector, described receive is provided with interconnecting piece on son；
Tooling, the tooling include torque transfer part and operation portion, and the torque transfer part is connected with the operation portion, institute
Torque transfer part is stated to be detachably connected with the interconnecting piece；The operation portion can be by the torque transfer part to the son of receiving
Apply torque.
Further,
The torque transfer part includes the bayonet lock of two relative spacings setting, and the operation portion includes connecting rod, the company
Extension bar is curved rod structure, and the both ends of the connecting rod are connect with two bayonet locks respectively；
There are two card slot, two card slots prolong along the axial direction for receiving son for setting on the circumferential surface for receiving son
It stretches；Two bayonet locks can be caught in two card slots.
Further,
The operation portion further includes two connection sheets, and the connection sheet is circular configuration；
The connecting rod can determine a reference planes, and the connection sheet is parallel to the reference planes, and connects respectively
It is connected to the both ends of the connecting rod；
The bayonet lock is vertically connected at the middle part of the connection sheet.
Further,
The attached bag of receiving includes round tube and conical pipe, and the big end of the conical pipe is connect with the round tube, the taper
The small end of pipe is the second end；The card slot is extended to the surface of the round tube by the surface of the conical pipe.
Further,
The torque transfer part generally prism-shaped shell structure, the torque transfer part includes receiving opening, the appearance
Through-hole of receiving extends along the length direction of the torque transfer part；The torque transfer part includes two half shells；Two described half
Shell is cooperated by mating surface, and the mating surface is along the length direction for being parallel to the torque transfer part；
The operation portion includes two handles being hinged, the free end of two handles respectively with the half shell
Connection；
The second end for receiving sub- inner hole is prism-shaped, for cooperating with the outer surface of the torque transfer part.
Further,
The torque transfer part is hexa-prism structure, and the second end for receiving sub- inner hole is also hexa-prism.
Further,
Two handles are arranged in a crossed manner, and pin shaft is provided on the handle, and two handles are cut with scissors by the pin shaft
It connects.
Further,
The interconnecting piece received on son includes groove, and the groove receives the axially extending of son described in；
The tooling is tubular structure, is provided with protrusion on the inner hole of the tooling；The operation portion includes being arranged in parallel
Two planes, the plane is parallel to the axis direction of the tooling；
Opening is provided on the barrel of the tooling；The width of the opening be greater than it is described receive sub- diameter, the tooling sleeve
In described receive on son, the groove and the protrusion cooperate.
Further,
The interconnecting piece received on son includes protrusion, and the protrusion is along the axially extending of son of receiving；
The tooling is tubular structure, is arranged on the inner hole of the tooling fluted；The operation portion includes being arranged in parallel
Two planes, the plane is parallel to the axis direction of the tooling；
Opening is provided on the barrel of the tooling；The width of the opening is greater than the diameter for receiving son, the tooling
It covers in described receive on son, the groove and the protrusion cooperate.
A kind of air conditioner, the air conditioner include the connector component.
Compared with the existing technology, connector component described in the utility model has the advantage that
When using connector component provided by the utility model, the son that will receive is covered with single connector in evaporation tube and connecting tube
On；The sub first end that will receive is attached with single connector by screw thread, and the torque transfer part of tooling and sub torque of receiving are passed
Pass portion's connection；Then torque is applied to the operation portion of tooling so that torque by tool equipment transmission to receiving on son, thus will receive son with
Torque transfer part fastening.Above-mentioned tooling with receive son and be detachably connected, at this point, tooling is removed, due to can not directly apply to receiving son
Add reactive torque that will receive the connection of son and list connector to unscrew, therefore Anti-dismantling can be played the role of.
Compared with the existing technology, air conditioner provided by the invention has the advantage that
It is caused so as to prevent connector component to be disassembled since above-mentioned air conditioner uses above-mentioned connector component
Secondary refrigerant leakage.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of connector component described in the utility model embodiment 1；
Fig. 2 is structural schematic diagram of the connector component described in the utility model embodiment 1 in disassembled state；
Fig. 3 is the structural schematic diagram of tooling described in the utility model embodiment 2；
Fig. 4 is structural schematic diagram of the tooling described in the utility model embodiment 2 in opening state；
Fig. 5 is the structural schematic diagram of connector component and evaporation tube described in the utility model embodiment 2；
Fig. 6 is the structural schematic diagram in disassembled state of connector component described in the utility model embodiment 3；
Fig. 7 is the structural schematic diagram of connector component assembled state described in the utility model embodiment 3.
Icon: 1- connector component；The mono- connector of 2-；3- receives son；4- first end；5- second end；6- tooling；7- torque passes
Pass portion；8- operation portion；9- bayonet lock；10- connecting rod；11- card slot；12- interconnecting piece；13- locating part；14- receiving opening；15- half
Shell；16- handle；17- evaporation tube；18- connection sheet.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1:
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the overall structure diagram of connector component 1；Fig. 2 is to incite somebody to action in connector component 1
Tooling 6 with receive son 3 dismantle after structural schematic diagram.Above-mentioned connector component 1 mainly includes single connector 2, receives son 3 and tooling 6.It is single
Connector 2 and son 3 of receiving are the tubular structure with through-hole, for being socketed and being fastened on connecting tube (not shown) and evaporation tube
In 17 (not shown)s, the leakage of refrigerant herein is prevented；Tooling 6 is fastened for that will receive son 3 with single connector 2；After fastening, work
Fill 6 can from receive son 3 on remove.
Specifically, please continue to refer to Fig. 1 and Fig. 2, single connector 2 is stair-stepping tubular structure, and one end, which is provided with, to be used for
With receive 3 external screw threads that are fastenedly connected of son.Whole son 3 of receiving includes round tube and conical pipe, and conical pipe includes big end and small end；Wherein
The big end of conical pipe is connect with above-mentioned round tube.For ease of description, the free end of round tube is known as receiving the first end 4 of son 3,
The free end of conical pipe is known as second end 5.Receive son 3 first end 4 be provided with torque transfer part 7 cooperate internal screw thread；Receive son
The interconnecting piece 12 for cooperating with tooling 6 is additionally provided on 3.In the present embodiment, the interconnecting piece 12 on son 3 of receiving includes that setting is being received
Two card slots 11 on sub 3 surfaces, two card slots 11 are arranged in parallel, and along receiving the axially extending of son 3.
With continued reference to FIG. 2, tooling 6 includes torque transfer part 7 and operation portion 8,7 He of torque transfer part in the present embodiment
Operation portion 8 connects, and operation portion 8 is used to apply torque to tooling 6, and is applied to torque by torque transfer part 7 and receives on son 3.
Torque transfer part 7 is parallel to each other including two and spaced two bayonet locks 9, operation portion 8 include connecting rod 10, two bayonet locks
9 are connected to the both ends of connecting rod 10.
Since the needs of tooling 6 fasten the connector component 1 being set on evaporation tube 17, evaporation tube 17 is occupied
A part of operating space.For ease of operation, connecting rod 10 is arranged to arcuate structure；Son is received when approximate U-shaped tooling 6 snaps into
When in 3 card slot 11, the connecting rod 10 of arc can get out of the way evaporation tube 17 consequently facilitating operation.It should be noted that above-mentioned company
The structure of extension bar 10 is not limited to circular arc type, can be other shapes of arcuate structure.
In addition operation portion 8 further includes two connection sheets 18, and for being fixedly connected with bayonet lock 9, connection sheet 18 is round sheet knot
Structure.Since connecting rod 10 is arc-shaped, therefore it can determine a reference planes.Above-mentioned connection sheet 18 and the reference planes are flat
Row, and it is connected to the both ends of connecting rod 10.Bayonet lock 9 vertically connects the middle part with connection sheet 18, and the company of round sheet
18 section of contact pin is greater than the section of bayonet lock 9；Above-mentioned design can directly operate connection sheet so that when applying torque to tooling 6
18 position, consequently facilitating operation.
It the working principle of connector component 1 provided in this embodiment and has the beneficial effect that:
When needing to fasten connector component 1, the son 3 that will first receive is attached with single connector 2 by screw thread；Then
Two bayonet locks 9 of tooling 6 are respectively clamped into the card slot 11 received on son 3.At this point, 18 position of connection sheet to tooling 6 applies
Active force, to apply torque to receiving son 3 by tooling 6, which to receive son 3 and fastens with single connector 2；Finally by bayonet lock 9
It is removed out of card slot 11.Due to receive son 3 apply torque need special tooling 6, after removing tooling 6, can prevent from connecting
Joint assembly 1 carries out dismantling caused secondary refrigerant leakage.
Embodiment 2:
Fig. 3 and Fig. 4 are please referred to, Fig. 3 is the structural schematic diagram of connector component 1 and evaporation tube 17 in the present embodiment；Fig. 4 is
The structural schematic diagram of the tooling 6 of the present embodiment in the open mode.Another connector component 1 is present embodiments provided,
Working principle is that difference is with 1 class of connector component in embodiment 1, in the tooling 6 in the present embodiment and embodiment 1
Difference, and the structure of the interconnecting piece received on son 3 for cooperating from tooling 6 is also different.
Specifically, in the present embodiment, the torque transfer part 7 of tooling 6 generally prism-shaped shell structure, torque transfer part 7
Receiving opening 14 including the length direction extension along torque transfer part 7, for accommodating evaporation tube 17.Torque transfer part 7 includes
Two half shells 15；Two half shells 15 are combined into entire torque transfer part 7 by mating surface cooperation.The mating surface edge is parallel to
The length direction of the torque transfer part 7；I.e. mating surface splits torque transfer part 7 to form two half-shells along the axial direction of receiving hole
Body 15.
Operation portion 8 includes two handles 16 for intersecting hinged, and the free end of handle 16 is connect with half shell 15 respectively；
The second end 5 of sub 3 inner holes received is prism-shaped, for the cooperation of the outer surface of torque transfer part 7.
Referring to FIG. 5, the working principle and beneficial effect of connector component 1 provided in this embodiment is as follows:
When needing to fasten connector component 1, the son 3 that will first receive is attached with single connector 2 by screw thread；Then
Torque transfer part 7 is stuck on evaporation tube 17, and torque transfer part 7 extend into receive son 3 inner hole in.Then pass through handle
16 to torque transfer part 7 apply torque, torque transfer part 7 transfer torque to receives son 3 on, thus will receive son 3 with list connector 2 twist
Tightly.Finally, torque transfer part 7 is extracted out, by two half shells 15 of torque transfer part 7 separately can by torque transfer part 7 from
It is removed on evaporation tube 17.Due to receive son 3 apply torque need special tooling 6, after removing tooling 6, can prevent from connecting
Joint assembly 1 carries out dismantling caused secondary refrigerant leakage.
Implement 3:
Fig. 6 and Fig. 7 are please referred to, the present embodiment provides another connector component, basic principle and the company in implementation 1
Joint assembly is similar, and difference is that the structure of tooling 6 is different.
In this implementation, the generally tubular structure of tooling 6, shape is similar to nut shape；The outer surface of tooling 6 includes two
A plane being oppositely arranged.Bar shaped protrusion is provided on the inner hole of tooling 6, bar shaped protrusion is along the axially extending of tooling.Tooling
It is provided with opening on barrel, the width of opening, which is greater than, receives the diameter of son 3, enables and receives son 3 and be directly caught in work from the side of tooling
Fill 6 inner hole.
It the working principle of connector component provided by the embodiment and has the beneficial effect that:
When needing to fasten connector component 1, the son 3 that will first receive is attached with single connector 2 by screw thread；Then
Protrusion in tooling 6 is snapped into the groove received on son 3.At this point, two planes to tooling 6 apply torque using spanner,
To apply torque to receiving son 3 by tooling 6, which to receive son 3 and fastens with single connector 2；Finally tooling 6 is removed.By
In to receive son 3 apply torque need special tooling 6, after removing tooling 6, can prevent from dismantling connector component 1
Caused secondary refrigerant leakage.
It should be noted that in other embodiments, can be deformed to the connector component of the present embodiment, such as will
The groove received on son becomes protrusion, and the protrusion in tooling is become groove.
Embodiment 4:
A kind of air conditioner is present embodiments provided, which employs the connector components 1 in embodiment 1 for connecting evaporation tube
17 and connecting tube.
Above-mentioned air conditioner has the beneficial effect that:
Since the disassembly of above-mentioned connector component 1 needs special tooling 6, therefore above-mentioned air conditioner is after the assembly is completed, Neng Goufang
Only connector component 1 is disassembled, and then can prevent the leakage of refrigerant at connecting tube and evaporation tube 17.
In other embodiments, air conditioner can also be using the connector component 1 in embodiment 2 or 3.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of connector component, which is characterized in that the connector component (1) includes:
Single connector (2), the list connector (2) are tubular structure, and one end of the list connector (2) is provided with screw thread；
Receive sub (3), it is described receive sub (3) be tubular structure, it is described receive sub (3) include first end (4) and second end (5), described the
One end (4) is provided with the screw thread for connect with single connector (2), and described receive is provided with interconnecting piece (12) on son (3)；
Tooling (6), the tooling (6) include torque transfer part (7) and operation portion (8), the torque transfer part (7) and the behaviour
Make portion (8) connection, the torque transfer part (7) is detachably connected with the interconnecting piece (12)；The operation portion (8) can pass through
The torque transfer part (7) is to sub (3) application torque of receiving.
2. connector component according to claim 1, it is characterised in that:
The torque transfer part (7) includes the bayonet lock (9) of two relative spacings setting, and the operation portion (8) includes connecting rod
(10), the connecting rod (10) is curved rod structure, and the both ends of the connecting rod (10) connect with two bayonet locks (9) respectively
It connects；
Setting is there are two card slot (11) on the circumferential surface for receiving sub (3), and two card slots (11) receive sub (3) along described
It is axially extending；Two bayonet locks (9) can be caught in two card slots (11).
3. connector component according to claim 2, it is characterised in that:
The operation portion (8) further includes two connection sheets (18), and the connection sheet (18) is circular configuration；
The connecting rod (10) can determine a reference planes, and the interconnecting piece (12) is parallel to the reference planes, and divides
It is not connected to the both ends of the connecting rod (10)；
The bayonet lock (9) is vertically connected at the middle part of the connection sheet.
4. connector component according to claim 2, it is characterised in that:
The son (3) of receiving includes round tube and conical pipe, and the big end of the conical pipe is connect with the round tube, the conical pipe
Small end be the second end (5)；The card slot (11) is extended to the surface of the round tube by the surface of the conical pipe.
5. connector component according to claim 1, it is characterised in that:
The torque transfer part (7) generally prism-shaped shell structure, the torque transfer part (7) include receiving opening (14),
The receiving opening (14) extends along the length direction of the torque transfer part (7)；The torque transfer part (7) includes two and half
Shell (15)；Two half shells (15) are cooperated by mating surface, and the mating surface edge is parallel to the torque transfer part (7)
Length direction；
The operation portion (8) includes two handles being hinged (16), the free end of two handles (16) respectively with institute
State half shell (15) connection；
The second end (5) for receiving sub (3) inner hole is prism-shaped, for cooperating with the outer surface of the torque transfer part (7).
6. connector component according to claim 5, it is characterised in that:
The torque transfer part (7) is hexa-prism structure, and the second end (5) for receiving sub (3) inner hole is also hexa-prism.
7. connector component according to claim 5, it is characterised in that:
Two handles (16) are arranged in a crossed manner, and pin shaft is provided on the handle (16), and two handles (16) pass through institute
It is hinged to state pin shaft.
8. connector component according to claim 1, it is characterised in that:
The interconnecting piece (12) received on sub (3) includes groove (19), and the groove (19) is prolonged along the axial direction for receiving sub (3)
It stretches；
The tooling (6) is tubular structure, is provided with protrusion (20) on the inner hole of the tooling (6)；The operation portion (8) includes
Two planes disposed in parallel, the plane are parallel to the axis direction of the tooling (6)；
Opening is provided on the barrel of the tooling (6)；The width of the opening be greater than it is described receive sub (3) diameter, the tooling
(6) it covers in described receive on sub (3), the groove (19) and the protrusion (20) cooperate.
9. connector component according to claim 1, it is characterised in that:
The interconnecting piece received on sub (3) includes protrusion, and the protrusion is along the axially extending of son of receiving；
The tooling (6) is tubular structure, is arranged on the inner hole of the tooling (6) fluted；The operation portion (8) includes parallel
Two planes being arranged, the plane are parallel to the axis direction of the tooling；
Opening is provided on (6) barrel of the tooling；The width of the opening is greater than the diameter for receiving son, the tooling sleeve
In described receive on son, the groove and the protrusion cooperate.
10. a kind of air conditioner, which is characterized in that the air conditioner includes the described in any item connector components of claim 1 to 9
(1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759518.7U CN208457380U (en) | 2018-05-21 | 2018-05-21 | Connector component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759518.7U CN208457380U (en) | 2018-05-21 | 2018-05-21 | Connector component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457380U true CN208457380U (en) | 2019-02-01 |
Family
ID=65148955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820759518.7U Active CN208457380U (en) | 2018-05-21 | 2018-05-21 | Connector component and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103405A1 (en) * | 2019-11-25 | 2021-06-03 | 青岛海尔空调器有限总公司 | Dismounting prevention pipe connector, dismounting prevention pipe connector assembly, and air conditioner |
-
2018
- 2018-05-21 CN CN201820759518.7U patent/CN208457380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103405A1 (en) * | 2019-11-25 | 2021-06-03 | 青岛海尔空调器有限总公司 | Dismounting prevention pipe connector, dismounting prevention pipe connector assembly, and air conditioner |
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