CN218096422U - Fresh air pipe assembly and air conditioner fresh air module - Google Patents
Fresh air pipe assembly and air conditioner fresh air module Download PDFInfo
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- CN218096422U CN218096422U CN202222394367.9U CN202222394367U CN218096422U CN 218096422 U CN218096422 U CN 218096422U CN 202222394367 U CN202222394367 U CN 202222394367U CN 218096422 U CN218096422 U CN 218096422U
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Abstract
The utility model discloses a fresh air pipe assembly for connecting with at least two fresh air fans, which comprises an air outlet main pipe and at least two air outlet branch pipes connected with the air outlet main pipe, wherein the air outlet branch pipes are detachably connected with the one-to-one correspondence of the air outlet of the fresh air fans, and the air outlet branch pipes are obliquely arranged towards one side of the air outlet close to the air outlet main pipe; compared with the prior art, the utility model, air-out branch pipe in this new trend pipe subassembly all arranges to the air outlet lopsidedness that is close to the air-out and is responsible for when arbitrary new trend fan or every new trend fan is all when moving, the new trend that the new trend fan produced all flows to air outlet one side that the air-out was responsible for, and the new trend that the new trend fan produced can not be responsible for between the crossflow at new trend fan, two air-out branch pipes and air-out, and the new trend can normal operating.
Description
Technical Field
The utility model relates to an air conditioner technical field, concretely relates to new tuber pipe subassembly and air conditioner new trend module.
Background
With the development and progress of science and technology, fresh air processing devices are added to air conditioners mostly, and can introduce fresh air from the outdoor and continuously replace indoor air to keep the indoor air fresh and clean.
The fresh air processing device comprises fresh air fans, fresh air pipes, an air purification module and the like, wherein the existing fresh air processing device comprises two fresh air fans, air outlets of the two fresh air fans are connected with an air outlet branch pipe, and the two air outlet branch pipes are connected to the same air outlet main pipe; one of the fresh air fans provides fresh air for the indoor space, and meanwhile, the ventilation quantity of the heat exchanger of the outdoor unit can be increased, and the performance of the air conditioner is improved; the other fresh air fan is arranged at the top of the electric control side of the outdoor unit and is opened to provide fresh air indoors, so that the heat dissipation of the electric control side of the outdoor unit and a compressor cabin can be improved, the safety and the reliability of key parts (a compressor and an electric control board) of an air conditioner are ensured, and the service life is prolonged; the two fresh air fans can be respectively and independently started or can be simultaneously started; however, because the two air outlet branch pipes and the air outlet main pipe are arranged perpendicularly, the air outlet airflow direction is easy to be disordered due to the arrangement mode of the two air outlet branch pipes and the air outlet main pipe when air is exhausted, the airflow between the two fresh air fans, the two air outlet branch pipes and the air outlet main pipe flows, and the two fresh air fans are not beneficial to smoothly guiding the airflow into the indoor side, so that the normal use of fresh air is influenced.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model aims to provide a new trend pipe assembly to solve among the prior art, the arrangement that is responsible for because of two air-out branch pipes and air-out leads to the air-out airflow direction to take place the disorder easily when the air-out, and the air current is responsible for between the scurrying at two new trend fans, two air-out branch pipes and air-out, is unfavorable for leading-in indoor side smoothly, thereby influences the problem of new trend normal use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fresh air duct assembly for link to each other with two at least new trend fans, be responsible for and be connected two at least air-out branch pipes on the air-out is responsible for including the air-out, air-out branch pipe can be dismantled with the air outlet one-to-one of new trend fan and be connected and air-out branch pipe all to being close to the air outlet one side slope of air-out person in charge and arranging.
Compared with the prior art, the utility model discloses following beneficial effect has:
the air outlet branch pipe in this new trend pipe subassembly all arranges to the air outlet one side slope that is close to the air outlet and is responsible for when arbitrary new trend fan or every new trend fan equal operation, the new trend that the new trend fan produced all flows to air outlet one side that the air outlet was responsible for, and the new trend that the new trend fan produced can not be at new trend fan, two air outlet branch pipes and air outlet and be responsible for between the cross flow, the new trend can normal operating.
The utility model discloses following technical scheme has still been adopted: the utility model provides an air conditioner new trend module, includes foretell new trend pipe assembly, has the advantage of this new trend pipe assembly.
Drawings
Fig. 1 is an assembly schematic view of two fresh air fans and a fresh air pipe assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the two fresh air blowers and the fresh air duct assembly after being separated in an embodiment of the present invention;
fig. 3 is a schematic exploded view of a fresh air duct assembly according to an embodiment of the present invention;
fig. 4 is the local schematic diagram of the utility model discloses an embodiment after two new trend fans and the split of new trend pipe assembly.
Reference numerals in the drawings of the specification include: the fresh air fan comprises a fresh air fan 1, an inclined tee joint 2, an elbow pipe 3, a straight pipe 4, a quick-release connecting piece 5, a fresh air pipe connector 51, an air outlet cylinder 52, a clamping rib 53 and a clamping groove limiting rib 54.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
as shown in fig. 1 and fig. 2, an embodiment of the utility model provides an air conditioner new trend module, including two new trend fans 1 and with a new trend subassembly that the air outlet of two new trend fans 1 all links to each other.
The air conditioner fresh air module can be applied to an air conditioner outdoor unit.
The number of the fresh air fans 1 designed in the fresh air module of the air conditioner can be more than two, and the fresh air fans can be adjusted according to actual requirements; when the number of the fresh air fans 1 is larger than two, the adopted fresh air pipe assembly is adaptively changed to be connected with the air outlet of each fresh air fan 1.
As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the utility model provides a fresh air duct assembly, be responsible for and be responsible for two at least air-out branch pipes of connecting including the air-out, air-out branch pipe and fresh air fan 1's air outlet one-to-one can be dismantled to be connected and air-out branch pipe all arranges to being close to the air outlet lopsidedness that the air-out was responsible for.
In this embodiment: because the number of the fresh air fans 1 designed in the adopted air conditioner fresh air module is two, and the number of the corresponding air outlet branch pipes is also two, the air outlets of the fresh air fans 1 are correspondingly connected with the air outlet branch pipes one by one; specifically, the air outlet branch pipes are obliquely arranged to one side of the air outlet close to the air outlet main pipe, so that when any one fresh air fan 1 or each fresh air fan 1 is operated, fresh air generated by the fresh air fan 1 flows to one side of the air outlet main pipe, the fresh air generated by the fresh air fan 1 cannot flow between the fresh air fan 1, the two air outlet branch pipes and the air outlet main pipe, and the fresh air can normally operate.
As shown in fig. 1, 2 and 3, according to another embodiment of the present invention, the fresh air duct assembly, wherein the one air outlet branch pipe includes an oblique tee 2, the oblique tee 2 includes a straight pipe section and an oblique pipe section communicated with the middle of the straight pipe section, an included angle formed between the oblique pipe section and the straight pipe section is an acute angle, and one end of the oblique pipe section away from the straight pipe section is detachably connected to an air outlet of the corresponding fresh air blower 1;
the other air outlet branch pipe is an elbow pipe 3, an included angle formed on the elbow pipe 3 is a right angle or an obtuse angle, and one end of the elbow pipe 3 is detachably connected with an air outlet of the corresponding fresh air fan 1;
the air outlet main pipe comprises a straight pipe 4, one end of the straight pipe 4 is fixedly connected and communicated with one end, close to the inclined pipe section, of the straight pipe section, the other end of the straight pipe 4 is fixedly connected and communicated with the other end of the elbow pipe 3, and the other end of the straight pipe section serves as an air outlet of the air outlet main pipe.
The method specifically comprises the following steps: the straight pipe 4, the elbow pipe 3 and the inclined tee joint 2 can be quickly connected in an inserting mode, and good sealing performance is achieved among the straight pipe, the elbow pipe 3 and the inclined tee joint; if in order to further improve the connection tightness between the main air outlet pipe and the two air outlet branch pipes, the inserting and connecting parts matched between the straight pipe 4 and the elbow pipe 3 as well as the inclined tee joint 2 are coated with sealant firstly and then are inserted, and at the moment, the sealant seals and bonds and fixes the connecting parts between the straight pipe 4 and the elbow pipe 3 as well as the inclined tee joint 2, so that the main air outlet pipe and the two air outlet branch pipes are connected to form a whole, and the main air outlet pipe and the two air outlet branch pipes cannot be separated in the later installation or disassembly process; design into the oblique tee bend 2 that comprises straight tube section and oblique pipeline section with one of them air-out branch pipe, another air-out is responsible for and designs into contained angle for obtuse elbow pipe 3, and the new tuber pipe subassembly that forms after its purpose links to each other with straight tube 4 has included horizontal segment and two slope sections, and two new trend fans 1 all can flow in the air outlet one side of horizontal segment after the leading-in horizontal segment of slope section that corresponds alone or when moving jointly, the new trend flow direction can not appear and produce the disorderly condition.
Based on the above scheme, the acute angle is α, α may be selected to be 30 degrees, 45 degrees, or 60 degrees, etc., the obtuse angle is β, and β may be selected to be 120 degrees, 135 degrees, or 165 degrees, etc. Specifically, α is selected to be 45 degrees, β is selected to be 135 degrees, that is, the mitre 2 is a mitre with 45 degrees, and the elbow pipe 3 is an elbow with 135 degrees and a flange; all of which are standard parts, are easily available and have sufficient sealing performance after connection.
As shown in fig. 1, fig. 2 and fig. 4, according to the utility model discloses an another embodiment, a new trend pipe assembly, wherein can dismantle the connection through quick detach connecting piece 5 between air-out branch pipe and the air outlet that corresponds new trend fan 1, be convenient for be connected or dismantle between air outlet to new trend fan 1 and the air-out branch pipe fast to work such as maintenance or change.
Based on above-mentioned scheme, the quick detach connecting piece 5 that adopts includes fresh air pipe joint 51, fresh air pipe joint 51 one end is fixed with the air outlet joint that corresponds fresh air fan 1, rigid coupling between the other end and the air-out branch pipe.
In this embodiment, a flange is formed on the outer wall of one end of the air outlet branch pipe connected with the fresh air pipe joint 51 along the circumferential direction thereof, that is, a flange is formed on the outer wall of one end of the elbow pipe 3 and the inclined pipe section of the inclined tee 2 connected with the air outlet of the corresponding fresh air fan 1 along the circumferential direction thereof; the flange and one end of the fresh air pipe joint 51 can be fixedly connected by a plurality of bolts, and a sealing ring can be arranged between the flange and one end of the fresh air pipe joint 51 to ensure that the inclined pipe section in the elbow pipe 3 or the inclined tee 2 is connected with the fresh air pipe joint 51 in a sealing way; specifically, after one end of the fresh air pipe joint 51 is clamped and fixed with an air outlet of the corresponding fresh air fan 1, the other end of the fresh air pipe joint 51 is fixedly connected with an inclined pipe section in the elbow pipe 3 or the inclined tee 2.
Further, an air outlet cylinder 52 is fixedly connected to an air outlet of the fresh air fan 1, at least one clamping groove is formed in the outer wall of the air outlet cylinder 52 along the circumferential direction of the air outlet cylinder, and the clamping grooves are arranged at intervals when the number of the clamping grooves is more than one; the inner wall of one end of the fresh air pipe joint 51 connected with the air outlet of the fresh air fan 1 is provided with clamping ribs 53 which are correspondingly matched with the clamping grooves one by one; when the air outlet cylinder 52 is connected, the air outlet cylinder is inserted into the fresh air pipe joint 51 and rotates for a certain angle, and the clamping ribs 53 are correspondingly clamped into the clamping grooves one by one and are clamped fixedly.
Through set up the draw-in groove on play dryer 52, set up card muscle 53 on the new tuber pipe connects 51, the draw-in groove makes the connection between play dryer 52 and the new tuber pipe connects 51 have certain stability with the cooperation of card muscle 53, can satisfy the user demand.
In this embodiment: the clamping grooves which are specifically adopted are two and are symmetrically arranged on the outer wall of the air outlet cylinder 52, the corresponding clamping ribs 53 are also two, and the two clamping ribs 53 are arc-shaped sections and are arranged on the same circumference at intervals.
Every of here adoption the draw-in groove all is formed by the spacing muscle 54 of draw-in groove and the outer wall of new trend fan 1, and the spacing muscle 54 of draw-in groove includes: first spacing muscle section, first spacing muscle section is fixed to be set up on play dryer 52 outer wall and to arrange along play dryer 52 circumference direction, and interval arrangement is formed with the card and goes into the intermittent type between first spacing muscle section and the 1 outer wall of new trend fan, and first spacing muscle section one end is buckled the back and is extended to and is linked to each other with 1 outer wall of new trend fan to being close to 1 outer wall direction of new trend fan.
Through the arrangement mode between the first limiting rib section and the outer wall of the fresh air fan 1, when one end of the fresh air pipe joint 51 is sleeved on the air outlet cylinder 52, the two clamping ribs 53 on the inner wall of the fresh air pipe joint 51 slide through two gaps formed between the two first limiting rib sections on the air outlet cylinder 52 in a one-to-one correspondence manner, and then the fresh air pipe joint 51 rotates for a certain angle, so that the two clamping ribs 53 slide into the two clamping gaps from the unsealed ends of the clamping gaps formed in the two clamping grooves in a one-to-one correspondence manner until the first limiting rib section is abutted against the section connected with the outer wall of the fresh air fan 1, and the two clamping ribs 53 are clamped in the two clamping grooves in a one-to-one correspondence manner; when the fresh air pipe joint 51 is required to be disconnected from the air outlet cylinder 52, the fresh air pipe joint moves reversely according to the movement mode.
As shown in fig. 1 and 2, according to another embodiment of the present invention, the fresh air duct assembly, wherein the fresh air duct joint 51 includes a large head section and a small head section, the large head section is connected to the small head section through a transition section, a plurality of connection columns are formed on an outer wall of one end of the small head section, which is far away from the large head section, along a circumferential direction of the small head section, and each connection column is provided with a connection hole; the clamping rib 53 is arranged on the inner wall of one end of the large head section, which is far away from the small head section; a plurality of threaded holes formed in an inclined pipe section in the inclined tee joint 2 or a flange connected to the elbow pipe 3 correspond to a plurality of connecting holes in the fresh air pipe joint 51 one by one for alignment and then are fixedly connected by matching with a plurality of bolts; the structure of the fresh air pipe joint 51 is designed reasonably due to the difference of the aperture of the inclined pipe section in the inclined tee joint 2 or the aperture of the connecting end part between the elbow pipe 3 and the air outlet cylinder 52.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a fresh air pipe assembly for link to each other with two at least new trend fans, be responsible for and be connected two at least air-out branch pipes on the air-out is responsible for including the air-out, its characterized in that, air-out branch pipe can be dismantled with the air outlet one-to-one of new trend fan and be connected and air-out branch pipe all to being close to the air outlet one side slope of air-out person in charge and arrange.
2. A fresh air duct assembly as claimed in claim 1, wherein: the number of the air outlet branch pipes is two;
one of the air outlet branch pipes comprises an inclined tee joint, the inclined tee joint comprises a straight pipe section and an inclined pipe section communicated with the middle part of the straight pipe section, an included angle formed between the inclined pipe section and the straight pipe section is an acute angle, and one end of the inclined pipe section, which is far away from the straight pipe section, is detachably connected with an air outlet of a corresponding fresh air fan;
the other air outlet branch pipe is an elbow pipe, an included angle formed on the elbow pipe is a right angle or an obtuse angle, and one end of the elbow pipe is detachably connected with an air outlet of the corresponding fresh air fan;
the air-out is responsible for including the straight tube, and straight tube one end and the one end rigid coupling that the straight tube section is close to the chute section switch on, and the straight tube other end switches on with the other end rigid coupling of elbow pipe, and the other end of straight tube section is as the air outlet that the air-out was responsible for.
3. A fresh air duct assembly as claimed in claim 2, wherein: the acute angle is 45 degrees.
4. A fresh air duct assembly according to claim 2 wherein: the obtuse angle is 135 degrees.
5. The fresh air duct assembly of claim 1, wherein: the air outlet branch pipe and the air outlet of the corresponding fresh air fan are detachably connected through a quick-release connecting piece.
6. A fresh air duct assembly as claimed in claim 5, wherein: the quick detach connecting piece includes:
fresh air pipe connects, fresh air pipe connects one end and corresponds the air outlet joint of fresh air fan and fixes, rigid coupling between the other end and the air-out branch pipe.
7. The fresh air duct assembly of claim 6, wherein: an air outlet cylinder is fixedly connected to an air outlet of the fresh air fan, at least one clamping groove is formed in the outer wall of the air outlet cylinder along the circumferential direction of the air outlet cylinder, and the clamping grooves are arranged at intervals when the number of the clamping grooves is more than one; clamping ribs which are matched with the clamping grooves in a one-to-one correspondence manner are formed on the inner wall of one end, connected with the air outlet of the fresh air fan, of the fresh air pipe joint; when the air outlet cylinder is connected, the air outlet cylinder is inserted into the fresh air pipe connector and rotates for a certain angle, and the clamping ribs are correspondingly clamped into the clamping grooves one by one and are clamped fixedly.
8. The fresh air duct assembly of claim 7, wherein: the draw-in groove has two and symmetrical arrangement on air outlet cylinder outer wall.
9. A fresh air duct assembly according to claim 7 or 8 wherein: every the draw-in groove all forms by the spacing muscle of draw-in groove and new trend fan outer wall, and the spacing muscle of draw-in groove includes:
first spacing muscle section, first spacing muscle section is fixed to be set up on air-out section of thick bamboo outer wall and arranges along air-out section of thick bamboo circumferential direction, and interval arrangement is formed with the card and goes into intermittent type between first spacing muscle section and the new trend fan outer wall, and first spacing muscle section one end extends to after buckling to being close to new trend fan outer wall direction and links to each other with new trend fan outer wall.
10. The utility model provides an air conditioner new trend module which characterized in that: comprising a fresh air duct assembly according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394367.9U CN218096422U (en) | 2022-09-08 | 2022-09-08 | Fresh air pipe assembly and air conditioner fresh air module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394367.9U CN218096422U (en) | 2022-09-08 | 2022-09-08 | Fresh air pipe assembly and air conditioner fresh air module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218096422U true CN218096422U (en) | 2022-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222394367.9U Active CN218096422U (en) | 2022-09-08 | 2022-09-08 | Fresh air pipe assembly and air conditioner fresh air module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218096422U (en) |
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2022
- 2022-09-08 CN CN202222394367.9U patent/CN218096422U/en active Active
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