CN204176809U - Outdoor unit of wall-mounted air conditioner - Google Patents
Outdoor unit of wall-mounted air conditioner Download PDFInfo
- Publication number
- CN204176809U CN204176809U CN201420192616.9U CN201420192616U CN204176809U CN 204176809 U CN204176809 U CN 204176809U CN 201420192616 U CN201420192616 U CN 201420192616U CN 204176809 U CN204176809 U CN 204176809U
- Authority
- CN
- China
- Prior art keywords
- wall
- premises station
- coil
- hanging
- air conditioner
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 18
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to an outdoor unit of a wall-mounted air conditioner, which comprises a casing, a fan, a heat exchanger and a compressor; the casing is provided with the wall hanging device, the outdoor unit is firmly hung on the wall through the wall hanging device, and the falling danger of the existing outdoor unit caused by the loosening of expansion bolt connection, the rust breakage of the bracket and the rust breakage of the expansion bolt is eliminated; a cavity is formed in the wall hanging device, and a steam pipe, a liquid pipe and a cable wire which are connected with the outdoor unit can penetrate through the cavity of the wall hanging device and enter the outdoor unit, so that the steam pipe, the liquid pipe and the cable wire are prevented from being exposed in an outdoor environment, and the problem that an insulating sleeve wrapping the steam pipe and the liquid pipe and an insulating layer of the cable wire are aged and peeled off due to exposure to sunlight and rain is solved; the utility model discloses a left surface or the right flank at the off-premises station are established to the fan, set up the heat exchanger at the front side of off-premises station and for the opposite side of fan, set up the compressor between fan and heat exchanger.
Description
Technical field
The utility model relates to a kind of off-premises station of wall-hanging air conditioner, belongs to air-conditioning technique field.
Background technology
Split-type air conditioner is formed primarily of the tube bank of indoor set, off-premises station, connection indoor set and off-premises station, tube bank is made up of steam pipe, liquid pipe, cable, drainpipe, respective tube sub-connection on one end of steam pipe, liquid pipe and indoor set, the other end of steam pipe, liquid pipe is connected on the triple valve of off-premises station, two-port valve, the electrical box of indoor set, off-premises station is accessed at the two ends of cable respectively, respective tube sub-connection on one end of drainpipe and indoor set, the downpipe that the other end access of drainpipe is outdoor.The off-premises station of existing wall-hanging air conditioner is formed primarily of parts such as casing, fan, heat exchanger, compressors.Off-premises station is by carriage suspension on wall, and bracket then adopts expansion bolt to be fixed on body of wall.Because the firmness that expansion bolt connects is by the impact of the factor such as the material of body of wall, the technical merit of erector, there is expansion bolt and connect the hidden danger loosened, again because bracket, expansion bolt Prolonged exposure are in the outdoor environment exposed to the sun and rain, cause corrosion and intensity declines, add the vibration of off-premises station running and generation, so, use the danger of falling that the existence of off-premises station for many years gets loose because expansion bolt connects, bracket rust is disconnected, expansion bolt rust breaks and causes.Connect the tube bank Prolonged exposure of indoor set and off-premises station in the outdoor environment exposed to the sun and rain, the binder meeting breaking releasing of tube bank, the jacket of parcel steam pipe, liquid pipe can agingly peel off, heat insulation inefficacy, thus reduces refrigeration, the heating efficiency of air-conditioner; In addition, cable is exposed to the sun and rain for a long time, and the insulating barrier of cable is also aging to be peeled off, thus causes decreasing insulating.
Utility model content
The purpose of this utility model is to provide one and does not use bracket, expansion bolt, but hang on wall by the extension wall device be arranged on casing, and the steam pipe of connection indoor set and off-premises station, liquid pipe, cable are from the off-premises station of cavity across and into the wall-hanging air conditioner of off-premises station hanging wall device, thus the danger that elimination off-premises station falls, solve the aging problem of peeling off that parcel steam pipe, the jacket of liquid pipe and the insulating barrier of cable cause because exposing to the sun and rain.
The utility model is the technical scheme achieved the above object: the off-premises station of wall-hanging air conditioner, comprise casing, fan, heat exchanger, compressor, it is characterized in that: casing is provided with extension wall device, hang in wall device and have cavity, the steam pipe be connected with off-premises station, liquid pipe, cable can pass from the cavity hanging wall device; Fan is located at left surface or the right flank of off-premises station, and the front side at off-premises station arranges heat exchanger with the opposite side relative to fan, between fan and heat exchanger, arrange compressor.
Described extension wall device is for hanging wall coil, and the cross section hanging wall coil is circular or polygon; The structure of hanging wall coil can make improvements, and hangs the left end enlarging flue of wall coil, makes the left end of extension wall coil embed the hole wall through walls of body of wall; The structure of hanging wall coil also can be improved further, and the length of hanging wall coil is longer than the wall-through hole of body of wall, and hang wall coil and pass the wall-through hole of body of wall and stretch out one section, the section of stretching out enlarging flue blocks the aperture of wall-through hole.
Hang the structure of wall device can make improvements, described extension wall device comprise arrange externally threaded extension wall coil, with the nut hanging wall coil thread connection.
The structure of hanging wall device also can be improved, and described extension wall device comprises hangs wall coil, tension pipe, and hang wall coil and arrange internal thread, tension pipe is provided with external screw thread, hangs wall coil and connects with tension gas thread.
The structure of hanging wall device also can be improved further, described extension wall device comprises porthole lid, hangs wall coil, is located at the skewed slot hung on wall coil, can the bayonet lock of slippage in skewed slot, the turnbuckle with bayonet lock thread connection, described turnbuckle screws in the screwed hole of bayonet lock through the aperture of porthole lid.
The wind energy of discharging for making the fan of the off-premises station of wall-hanging air conditioner blows towards the direction away from body of wall, is provided with tilting wind deflector in the outside of fan.
Different from the extension wall construction of the off-premises station of existing wall-hanging air conditioner, off-premises station of the present utility model does not adopt bracket and expansion bolt, but is fixed in wall-through hole by the extension wall device be arranged on casing, and off-premises station is hung on wall securely.Because do not adopt bracket and expansion bolt, so there is not the danger of falling because expansion bolt connection gets loose, bracket rust is disconnected, expansion bolt rust breaks and causes in off-premises station.In addition, connect the steam pipe of indoor set and off-premises station, liquid pipe, cable from hanging the cavity of wall device through entering off-premises station, avoid steam pipe, liquid pipe, cable be exposed in outdoor environment, parcel steam pipe, the jacket of liquid pipe and the insulating barrier of cable are not exposed to the sun and rain, make jacket effectively durable, the insulating barrier of cable is not easily aging.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the off-premises station of the utility model wall-hanging air conditioner.
Fig. 2 is the A direction view of Fig. 1, illustrates the structure that the utility model hangs on body of wall.
Fig. 3 shows a kind of shape of the cross section hanging wall coil.
Fig. 4 shows the another kind of shape of the cross section hanging wall coil.
Fig. 5 shows a kind of structure of hanging wall coil and wall connecting.
Fig. 6 shows the another kind of structure of hanging wall coil and wall connecting.
Fig. 7 shows the first extension wall device improved.
Fig. 8 shows the extension wall device that the second improves.
Fig. 9 shows the third extension wall device improved.
Figure 10 show the third improve extension wall device and body of wall fastening after structure.
Wherein: 1-casing, 2-fan, 3-heat exchanger, 4-compressor, 5-hang wall coil, 5-1-skewed slot, 6-body of wall, 6-1-wall-through hole, 7-wind deflector, 8-steam pipe, 9-liquid pipe, 10-cable, 11-drainpipe, 12-triple valve, 13-two-port valve, 14-electrical box, 15-discharge outlet, 16-nut, 17-tension pipe, 18-bayonet lock, 19-turnbuckle, 20-porthole lid, 20-1-aperture.
Detailed description of the invention
See shown in Fig. 1 ~ 2, the off-premises station of the utility model wall-hanging air conditioner, comprise casing 1, fan 2, heat exchanger 3, compressor 4; Casing 1 is provided with extension wall device, and simple wall device of hanging is formed by hanging wall coil 5, hangs wall coil 5 and is connected in the wall-through hole 6-1 of body of wall 6 with adhesive such as cement, thus make off-premises station hang on wall; Steam pipe 8, liquid pipe 9, cable 10 across and into off-premises station, avoid parcel steam pipe 8, the jacket of liquid pipe 9 and the insulating barrier of cable 10 and peel off because being exposed to cause in the environment that exposes to the sun and rain aging in extension wall coil 5; The steam pipe 8 entering off-premises station is received on triple valve 12, and liquid pipe 9 is received on two-port valve 13, and cable 10 accesses electrical box 14; Drainpipe 11 can across and into off-premises station in extension wall coil 5, and the condensation flow flowed out from drainpipe 11 to the bottom surface of casing 1, then discharges casing 1 from discharge outlet 15; Drainpipe 11 also can not pass in extension wall coil 5, but directly accesses outdoor downpipe through body of wall 6.
As shown in Figure 1, fan 2 is located at left surface or the right flank of off-premises station, the front side of off-premises station with relative to the opposite side of fan 2, heat exchanger 3 is set, compressor 4 is set between fan 2 and heat exchanger 3, be provided with tilting wind deflector 7 in the outside of fan 2, the wind that fan 2 is discharged blows towards the direction away from body of wall 6.
The shape of hanging wall coil 5 can be seamless pipe; As shown in Figure 3, the shape of hanging wall coil 5 also can be seamed pipe.The shape of extension wall coil 5 can be seamless cross section is polygonal pipe, and as shown in Figure 4, the shape of extension wall coil 5 can also be seamed cross section is polygonal pipe.
In order to increase the reliability of hanging wall coil 5 and being connected with body of wall 6, Fig. 5 shows a kind of structure of hanging wall coil 5 and being connected with body of wall 6, will hang the left end enlarging flue of wall coil 5, makes the left end of extension wall coil 5 embed the wall-through hole 6-1 wall of body of wall 6.Fig. 6 shows the another kind of structure of hanging wall coil 5 and being connected with body of wall 6, the length of hanging wall coil 5 is done longer than the wall-through hole 6-1 of body of wall 6, make extension wall coil 5 through the wall-through hole 6-1 of body of wall 6 and stretch out one section, then the section of stretching out enlarging flue is blocked the aperture of wall-through hole 6-1.
Fig. 7 shows the first extension wall device improved, described extension wall device by hanging wall coil 5, nut 16 is formed, hang wall coil 5 and arrange external screw thread, hanging wall coil 5 has externally threaded one end to stretch out wall-through hole 6-1, hangs fastening nut 16 on the external screw thread that wall coil 5 stretches out wall-through hole 6-1.
Fig. 8 shows the extension wall device that the second improves, and described extension wall device comprises extension wall coil 5, tension pipe 17, hangs wall coil 5 and arranges internal thread, and tension pipe 17 is provided with external screw thread, and tension pipe 17 screw-in is hung the internal thread of wall coil 5 and tightens.
Fig. 9 shows the third extension wall device improved, described extension wall device comprises porthole lid 20, turnbuckle 19, hangs wall coil 5, is located at the skewed slot 5-1 hung on wall coil 5, can the bayonet lock 18 of slippage in skewed slot 5-1, described bayonet lock 18 is provided with screwed hole, and turnbuckle 19 is through the screwed hole of the aperture 20-1 screw-in bayonet lock 18 of porthole lid 20.Figure 10 show the third improve extension wall device and body of wall 6 fastening after structure, screw turnbuckle 19, the external screw thread of turnbuckle 19 rotates in the screwed hole of bayonet lock 18, the converting rotary motion of turnbuckle 19 is become the movement of bayonet lock 18 by screw thread pair, bayonet lock 18 is made to move to upper left along skewed slot 5-1 and push up wall-through hole 6-1 wall, like this, bayonet lock 18 is just stuck on wall-through hole 6-1 wall.Turnbuckle 19 revolves tighter, and the pressure that bayonet lock 18 upwards pushes up wall-through hole 6-1 wall is larger, and bayonet lock 18 blocks tighter on wall-through hole 6-1 wall; Meanwhile, wall-through hole 6-1 wall imposes downward reaction force to bayonet lock 18, and reaction force is passed to by bayonet lock 18 and hangs wall coil 5, makes extension wall coil 5 press wall-through hole 6-1 wall downwards, like this, hangs wall coil 5 and is also tightly stuck on wall-through hole 6-1 wall.
Above-mentioned three kinds of extension wall devices improved, had both added the reliability of hanging wall coil 5 and being connected with body of wall 6, facilitated again extension wall coil 5 and dismantled from body of wall 6.
Claims (8)
1. the off-premises station of wall-hanging air conditioner, comprise casing (1), fan (2), heat exchanger (3), compressor (4), it is characterized in that: casing (1) is provided with extension wall device, hang in wall device and have cavity, the steam pipe (8) be connected with off-premises station, liquid pipe (9), cable (10) can pass from the cavity hanging wall device; Fan (2) is located at left surface or the right flank of off-premises station, the front side of off-premises station with relative to the opposite side of fan (2), heat exchanger (3) is set, compressor (4) is set between fan (2) and heat exchanger (3).
2. the off-premises station of wall-hanging air conditioner according to claim 1, is characterized in that: described extension wall device is for hanging wall coil (5), and the cross section hanging wall coil (5) is circular or polygon.
3. the off-premises station of wall-hanging air conditioner according to claim 1, is characterized in that: described extension wall device comprise arrange externally threaded extension wall coil (5), with hang the nut (16) of wall coil (5) thread connection.
4. the off-premises station of wall-hanging air conditioner according to claim 1, it is characterized in that: described extension wall device comprises hangs wall coil (5), tension pipe (17), hang wall coil (5) and arrange internal thread, tension pipe (17) is provided with external screw thread, hangs wall coil (5) and manages (17) thread connection with tension.
5. the off-premises station of wall-hanging air conditioner according to claim 1, it is characterized in that: described extension wall device comprises porthole lid (20), hangs wall coil (5), is located at the skewed slot (5-1) hung on wall coil (5), can bayonet lock (18), and the turnbuckle (19) of bayonet lock (18) thread connection of slippage skewed slot (5-1) in, described turnbuckle (19) screws in the screwed hole of bayonet lock (18) through the aperture (20-1) of porthole lid (20).
6. the off-premises station of wall-hanging air conditioner according to claim 2, is characterized in that: the left end enlarging flue hanging wall coil (5), makes the left end of extension wall coil (5) embed wall-through hole (6-1) wall of body of wall (6).
7. the off-premises station of wall-hanging air conditioner according to claim 2, it is characterized in that: the length of hanging wall coil (5) is longer than the wall-through hole (6-1) of body of wall (6), hang wall coil (5) through body of wall (6) wall-through hole (6-1) and stretch out one section, the section of stretching out enlarging flue blocks the aperture of wall-through hole (6-1).
8. the off-premises station of the wall-hanging air conditioner according to claim arbitrary in claim 1 to 7, is characterized in that: be provided with tilting wind deflector (7) in the outside of fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192616.9U CN204176809U (en) | 2014-04-19 | 2014-04-19 | Outdoor unit of wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192616.9U CN204176809U (en) | 2014-04-19 | 2014-04-19 | Outdoor unit of wall-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176809U true CN204176809U (en) | 2015-02-25 |
Family
ID=52565617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192616.9U Expired - Fee Related CN204176809U (en) | 2014-04-19 | 2014-04-19 | Outdoor unit of wall-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315620A (en) * | 2014-04-19 | 2015-01-28 | 常州机电职业技术学院 | Outdoor unit of wall-mounted air conditioner |
-
2014
- 2014-04-19 CN CN201420192616.9U patent/CN204176809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315620A (en) * | 2014-04-19 | 2015-01-28 | 常州机电职业技术学院 | Outdoor unit of wall-mounted air conditioner |
| CN104315620B (en) * | 2014-04-19 | 2018-05-29 | 常州机电职业技术学院 | Outdoor unit of wall-mounted air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20160419 |