CN218763828U - New fan electric wire threading fixed knot constructs - Google Patents
New fan electric wire threading fixed knot constructs Download PDFInfo
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- CN218763828U CN218763828U CN202122545575.XU CN202122545575U CN218763828U CN 218763828 U CN218763828 U CN 218763828U CN 202122545575 U CN202122545575 U CN 202122545575U CN 218763828 U CN218763828 U CN 218763828U
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- air
- fan
- air supply
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Abstract
A wire threading fixing structure of a fresh air fan comprises a fresh air fan shell, wherein a return air inlet and an air supply outlet are formed in the outer wall of one end of the shell, an air inlet and an air outlet are formed in the outer wall of the other end of the shell, a return air channel is formed in the inner side of the return air inlet, a movable air valve is arranged in the return air channel, an air supply fan is arranged in the inner side of the air supply outlet, an air inlet channel is formed in the inner side of the air inlet, an air exhaust fan is arranged in the inner side of the air outlet, a total heat exchanger is arranged in the middle of the shell, a primary filter screen assembly is arranged between the total heat exchanger and the air supply fan, the return air channel is separated from the air supply fan and the primary filter screen assembly by a partition plate, a control box is arranged on the outer side wall of the air supply fan, two wire passing grooves are formed in the partition plate, wire passing sealing cotton is respectively arranged in the two wire passing grooves, a downward bent buckle plate is arranged between the two wire passing grooves, an electric wire is connected out of the control box, and passes through the two wire passing grooves and the buckle plate, and is buckled by the buckle plate, and is connected with the air exhaust fan.
Description
Technical Field
The utility model relates to a new trend switch especially relates to a new trend switch's electric wire threading fixed knot constructs.
Background
At present, a fresh air exchanger becomes one of common ventilation equipment, and the types of the fresh air exchanger are very rich. One of them is to arrange a movable air valve in the machine for regulating the air duct inside the machine to control the air quantity and speed. In the actual product, movable blast gate generally sets up the next door at the primary filter screen, and the control box setting of machine is on one of them one outer wall of machine, and a fan is respectively installed at the both ends of machine, and two fans are by electric wire connection control box separately, nevertheless because the primary filter screen stops, the fan electric wire of another must be walked around the primary filter screen from inside and just can connect, and this electric wire is not compulsorily fixed in the current machine, and when the machine bumps or uses after a period, produces the aversion, takes place to interfere with movable blast gate, influences the machine normal operating.
Disclosure of Invention
The utility model aims at overcoming prior art's shortcoming, providing a simple structure, processing is convenient, can force to block the electric wire, avoids interfering, guarantees the new fan electric wire threading fixed knot structure of machine normal operating.
The utility model discloses new fan electric wire threading fixed knot constructs's technical scheme is: the novel air conditioner is characterized in that two line passing grooves are arranged on the partition plate, line passing sealing cotton is respectively arranged in the two line passing grooves, a downwards bent buckle plate is arranged between the two line passing grooves, an electric wire is connected from the control box, penetrates through the two line passing grooves and the buckle plate and is buckled by the buckle plate to connect the air exhaust fan.
The utility model discloses a new fan electric wire threading fixed knot constructs, the key feature sets up line recess and buckle on the baffle, set up the line sealed cotton in the line recess of crossing, during the assembly, the electric wire connects out from the control box, pass line recess and cross the line sealed cotton, and detain by the buckle, wind back again, along the inner wall of casing, connect the fan of airing exhaust, whole assembling process does not have unnecessary action, but the electric wire is forced to be fixed by the buckle, do not shift, avoid producing with movable blast gate and interfere, guarantee the normal operation of machine, it is good to cross the line sealed cotton leakproofness, make return air passageway 7 not leak, guarantee return air efficiency. The scheme has the advantages of simple structure and good practicability, and can effectively ensure the normal operation of the machine.
The utility model discloses a new fan electric wire threading fixed knot construct, the supply-air outlet inboard in set up the air supply support, air supply fan installs in the air supply support, sets up the via hole on the air supply support, the electric wire passes the via hole, it is more convenient to connect. The buckle and the partition plate are integrally formed by sheet metal, and labor is saved in processing.
Drawings
Fig. 1 is a schematic view of the wire threading and fixing structure of the new fan of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Detailed Description
The utility model relates to a new fan electric wire threading fixed knot constructs, including new fan casing 1, set up return air inlet 2 and supply-air outlet 3 on the outer wall of one end of casing, set up air intake 5 and air exit 6 on the another outer wall of casing, set up return air passageway 7 in the inboard of return air inlet 2, set up movable air valve 8 in the return air passageway, set up air supply fan 9 in the inboard of supply-air outlet 3, set up inlet air passageway 10 in the inboard of air intake 5, set up air exhaust fan 11 in the inboard of air exit 6, the middle part of casing 1 sets up full heat exchanger 12, set up between full heat exchanger 12 and the air supply fan 9 and imitate filter screen subassembly 13 just, return air passageway 7 and just imitate between the filter screen subassembly 13 by baffle 15 isolated, set up control box 16 on the lateral wall of air supply fan 9, baffle 15 on set up two and cross line recess 17, respectively set up line seal cotton 18 in two cross line recess 17, set up decurrent buckle 19 between two buckle grooves 17, the electric wire 20 connects out from control box 16, pass two cross line seal buckle grooves 17 and detain cotton by line seal buckle 19, and connect the fan 11. The scheme is mainly characterized in that a line passing groove 17 and a buckle plate 19 are formed in a partition plate 15, line passing sealing cotton 18 is arranged in the line passing groove 17, during assembly, an electric wire 20 is connected out of a control box 16, passes through the line passing groove 17 and the line passing sealing cotton 18, is buckled by the buckle plate 19 and then winds back, and along the inner wall of a machine shell, an air exhaust fan 11 is connected, the whole assembly process is free of redundant action, but the electric wire is forcibly fixed by the buckle plate and does not shift, so that interference with a movable air valve is avoided, normal operation of a machine is guaranteed, the line passing sealing cotton has good sealing performance, air return channels 7 are not leaked, and air return efficiency is guaranteed. The scheme has the advantages of simple structure and good practicability, and can effectively ensure the normal operation of the machine. An air supply support 22 is arranged in the inner side of the air supply opening 3, the air supply fan 9 is installed in the air supply support 22, a through hole 21 is formed in the air supply support 22, and the electric wire 20 penetrates through the through hole 21, so that connection is more convenient. The buckle plate 19 and the partition plate 15 are integrally formed by sheet metal, and labor is saved in machining.
Claims (3)
1. A fresh air fan wire threading fixing structure comprises a fresh air fan shell (1), a return air inlet (2) and an air supply outlet (3) are arranged on the outer wall of one end of the shell, an air inlet (5) and an air outlet (6) are arranged on the outer wall of the other end of the shell, a return air channel (7) is arranged in the inner side of the return air inlet (2), a movable air valve (8) is arranged in the return air channel, an air supply fan (9) is arranged in the inner side of the air supply outlet (3), an air inlet channel (10) is arranged in the inner side of the air inlet (5), an air exhaust fan (11) is arranged in the inner side of the air outlet (6), a total heat exchanger (12) is arranged in the middle of the shell (1), a primary filter screen assembly (13) is arranged between the total heat exchanger (12) and the air supply fan (9), the return air channel (7) is separated from the air supply fan (9) and the primary filter screen assembly (13) by a partition plate (15), a control box (16) is arranged on the outer side wall of the air supply fan (9), two wire passing grooves (18) are arranged in a sealing manner that the two wire passing grooves (18) pass through, a sealing groove (18) and a sealing buckle plate (18) are arranged between the two wire passing groove (18) and a sealing plate (20) and a sealing groove (20) passing through the cotton passing groove (17) and a cotton passing groove (20) and a buckle plate (20) which are arranged in the cotton passing groove (17) and a cotton passing groove (17) which are arranged downwards, and is buckled by a buckle plate (19) and is connected with an exhaust fan (11).
2. The new fan wire threading fixing structure of claim 1, characterized in that an air supply bracket (22) is arranged in the inner side of the air supply opening (3), the air supply fan (9) is installed in the air supply bracket (22), a through hole (21) is arranged on the air supply bracket (22), and the wire (20) passes through the through hole (21).
3. The new fan wire threading fixing structure of claim 1, characterized in that the buckle plate (19) and the baffle plate (15) are integrally formed by sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545575.XU CN218763828U (en) | 2021-10-22 | 2021-10-22 | New fan electric wire threading fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545575.XU CN218763828U (en) | 2021-10-22 | 2021-10-22 | New fan electric wire threading fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218763828U true CN218763828U (en) | 2023-03-28 |
Family
ID=85643682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122545575.XU Active CN218763828U (en) | 2021-10-22 | 2021-10-22 | New fan electric wire threading fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218763828U (en) |
-
2021
- 2021-10-22 CN CN202122545575.XU patent/CN218763828U/en active Active
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