Electronic workshop clean room integrated air pipe system

Abstract

The utility model discloses an integrated air pipe system of an electronic plant clean room, which relates to the technical field of electronic plant clean rooms, and comprises a hard pipe I and a connecting component, one end of the hard pipe I is connected with a corrugated pipe, one end of the corrugated pipe is connected with a hard pipe II, and the connecting component is arranged on the outer sides of the hard pipe I and the hard pipe II. According to the integrated air pipe system for the electronic workshop clean room, through the arrangement of the connecting assembly, when a first hard pipe and a second hard pipe are connected, rotation between the first hard pipe and the second hard pipe can be avoided only by inserting a plug pin into a connecting lug, and then a limiting ring can extrude the inclined face of a clamping plate, so that the clamping plate slides along a fixing rod; and then the spring extrudes the clamping plate under the limiting of the fixing rod, so that the right-angle position of the clamping plate blocks the other side of the limiting ring, and the sealing ring can improve the sealing performance between the first hard pipe and the second hard pipe, so that other tools are not needed when the first hard pipe and the second hard pipe are assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of clean rooms in electronic factories, in particular to an integrated air duct system for clean rooms in electronic factories. Background Art

[0002] In the microelectronics industry, such as precision instruments, LEDs, liquid crystals, etc., which are engaged in precision production and scientific experimental activities, a certain dust-free production environment must be achieved for production needs. Therefore, it is necessary to build an electronic factory clean room. In the electronic factory clean room, the air is transported and distributed through an integrated duct system.

[0003] For example, the utility model with application number CN202122953631.3 discloses an integrated air duct system for a clean room in an electronic factory. The utility model is convenient for turning or adjusting during installation, storage and transportation, height adjustment after installation, and hanging installation. However, in the actual assembly process of this type of air duct system, other tools are needed to connect multiple pipes, which affects the overall installation efficiency of the air duct system.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an integrated air duct system for a clean room of an electronic factory is provided. Utility Model Content

[0005] The utility model aims to provide an integrated air duct system for a clean room of an electronic factory to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated air duct system for a clean room of an electronic factory, comprising a hard tube one and a connecting assembly, wherein one end of the hard tube one is connected to a bellows, and one end of the bellows is connected to a hard tube two, and the connecting assembly is arranged on the outside of the hard tube one and the hard tube two, and the connecting assembly comprises a sealing ring, a limiting ring, a latch, a connecting ear, a fixing rod, a spring, a clamping plate and an adjusting ring, a sealing ring is fixed to one end of the hard tube one, and a limiting ring is arranged on the outside of the hard tube one, and a latch is arranged on one side of the limiting ring, a connecting ear is arranged on the outside of one end of the hard tube two, and a fixing rod is arranged on the outside of the hard tube two, a spring is sleeved on the outside of one end of the fixing rod, and the end of the spring is connected to the clamping plate, and an adjusting ring is sleeved on the outside of the hard tube two.

[0007] Furthermore, the latch is fixedly connected to the hard tube, and the connecting ears correspond to the latch one by one.

[0008] Furthermore, the clamping plate is J-shaped, and is slidably connected to the fixing rod.

[0009] Furthermore, a filter assembly is arranged inside the second hard tube, and the filter assembly includes a disassembly groove and a limiting groove. A disassembly groove is opened on the inner side of the second hard tube, and the end of the disassembly groove is connected to the limiting groove.

[0010] Furthermore, the filter assembly also includes a magnet and a slider, one end of the limiting groove is fixedly connected to the inside of the magnet, and one side of the magnet is provided with a slider.

[0011] Furthermore, the magnet is magnetically connected to the slider, and the width of the slider is substantially consistent with the width of the limiting groove.

[0012] Furthermore, the filter assembly also includes a liner ring and a filter screen. The liner ring is fixed to one side of the slider, and the filter screen is fixed inside the liner ring.

[0013] Furthermore, the liner ring is slidably connected to the second hard tube, and the clamping plates are equidistantly distributed around the outer side of the second hard tube.

[0014] The utility model provides an integrated air duct system for a clean room in an electronic factory, which has the following beneficial effects:

[0015] 1. The utility model provides a connection assembly. When connecting the first and second hard tubes, the first and second hard tubes can be prevented from rotating by inserting the pin into the connection ear. Then, the limit ring squeezes the inclined surface of the card plate, so that the card plate slides along the fixed rod. Then, the spring squeezes the card plate under the limit of the fixed rod, so that the card plate blocks the other side of the limit ring at a right angle. The sealing ring can improve the sealing performance between the first and second hard tubes. Therefore, when assembling multiple first and second hard tubes, no other tools are needed, which is conducive to improving the efficiency of assembly. When disassembling, it is only necessary to push the adjustment ring and insert the inclined surface of one side of the adjustment ring into the bottom of the card plate, so that all the card plates can move outwards and release the blockage of the limit ring, which is also very convenient for disassembly and maintenance.

[0016] 2. The utility model sets a filter assembly. When the airflow flows from the hard pipe two to the hard pipe one, the filter will block the foreign particles in the airflow to prevent excessive foreign matter from adhering to the bellows and increasing the difficulty of cleaning and maintenance. At the same time, when disassembling the filter, it is only necessary to rotate the liner ring with force to separate the magnet from the slider and slide the slider out of the disassembly groove, so as to facilitate the disassembly and cleaning of the filter. During installation, the slider is inserted into the disassembly groove and slides along the limit groove to preliminarily limit the filter. After that, the magnet will adsorb the iron slider and the liner ring can be quickly fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an integrated air duct system for a clean room in an electronic factory according to the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the connection components of an integrated air duct system for a clean room in an electronic factory according to the utility model;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of a filter component of an integrated air duct system for a clean room in an electronic factory.

[0020] In the figure: 1. hard tube one; 2. bellows; 3. hard tube two; 4. connecting assembly; 401. sealing ring; 402. limiting ring; 403. latch; 404. connecting ear; 405. fixing rod; 406. spring; 407. clamping plate; 408. adjusting ring; 5. filter assembly; 501. disassembly and assembly groove; 502. limiting groove; 503. magnet; 504. slider; 505. lining ring; 506. filter screen. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3 As shown, an integrated air duct system for a clean room of an electronic factory includes a hard tube 1 and a connecting component 4, one end of the hard tube 1 is connected to a bellows 2, and one end of the bellows 2 is connected to a hard tube 2 3, the connecting component 4 is arranged on the outside of the hard tube 1 and the hard tube 2 3, the connecting component 4 includes a sealing ring 401, a limiting ring 402, a latch 403, a connecting ear 404, a fixing rod 405, a spring 406, a clamping plate 407 and an adjusting ring 408, one end of the hard tube 1 is fixed with a sealing ring 401, and a limiting ring 402 is arranged on the outside of the hard tube 1, and a latch 403 is arranged on one side of the limiting ring 402, the sealing ring 401 can improve the sealing performance between the hard tube 1 and the hard tube 2 3, the outside of one end of the hard tube 2 3 is provided with a connecting ear 404, and the outside of the hard tube 2 3 is provided with a fixing rod 405, the latch 406, the clamping plate 407 and the adjusting ring 408. 03 is fixedly connected to the hard tube 1, and the connecting ear 404 corresponds to the pin 403 one by one. By inserting the pin 403 into the connecting ear 404, the rotation between the hard tube 1 and the hard tube 2 3 can be avoided. A spring 406 is sleeved on the outer side of one end of the fixing rod 405, and a clamping plate 407 is connected to the end of the spring 406. The clamping plate 407 is J-shaped, and the clamping plate 407 is slidably connected to the fixing rod 405. The spring 406 will squeeze the clamping plate 407 under the limit of the fixing rod 405, so that the clamping plate 407 blocks the other side of the limit ring 402 at a right angle. An adjusting ring 408 is sleeved on the outer side of the hard tube 2 3. When disassembling, you only need to push the adjusting ring 408 and insert the inclined surface of one side of it into the bottom of the clamping plate 407, so that all the clamping plates 407 can move outward and remove the obstruction to the limit ring 402.

[0023] like Figure 1 and Figure 3 As shown, a filter assembly 5 is arranged inside the hard tube 23, and the filter assembly 5 includes a disassembly groove 501 and a limiting groove 502. The disassembly groove 501 is opened on the inner side of the hard tube 23, and the end of the disassembly groove 501 is connected to the limiting groove 502. The filter assembly 5 also includes a magnet 503 and a slider 504. A magnet 503 is fixedly connected inside one end of the limiting groove 502, and a slider 504 is arranged on one side of the magnet 503. The magnet 503 is magnetically connected to the slider 504, and the width of the slider 504 is substantially consistent with the width of the limiting groove 502. When installing, the slider 504 is inserted into the disassembly groove 501 and slides along the limiting groove 502 to preliminarily limit the slider 504. After that, the magnet 503 will absorb the iron slider 504, and it can be quickly The slider 504 is quickly fixed. The filter assembly 5 also includes a liner ring 505 and a filter screen 506. The liner ring 505 is fixed on one side of the slider 504, and the filter screen 506 is fixed inside the liner ring 505. When the airflow flows from the hard pipe 23 to the hard pipe 11, the filter screen 506 will block the foreign particles in the airflow to prevent too many foreign matter from adhering to the bellows 2 and increasing the difficulty of cleaning and maintenance. The liner ring 505 is slidably connected to the hard pipe 23, and the clamping plates 407 are equidistantly distributed on the outside of the hard pipe 23. When disassembling the filter screen 506, you only need to rotate the liner ring 505 with force to separate the magnet 503 from the slider 504, and slide the slider 504 out of the disassembly slot 501, so as to facilitate the disassembly and cleaning of the filter screen 506.

[0024] In summary, the electronic factory clean room integrated duct system, when used, first according to Figure 1 , Figure 2 and Figure 3, during assembly, first insert the slider 504 into the disassembly and assembly groove 501 and rotate along the limiting groove 502, then the magnet 503 will absorb the iron slider 504, and the lining ring 505 can be quickly fixed. Then, during the docking process, first move the other hard pipe 2 3 toward the hard pipe 1, and insert the pin 403 into the connecting ear 404 at the same time, so that the hard pipe 1 and the hard pipe 2 3 can be prevented from rotating. Secondly, the limiting ring 402 will squeeze the inclined surface of the card plate 407, so that the card plate 407 slides along the fixing rod 405, and then the spring 406 will squeeze the card plate 407 under the limit of the fixing rod 405, so that the card plate 407 blocks the other side of the limiting ring 402 at a right angle, and the sealing ring 401 It can also improve the sealing performance between hard tube 1 and hard tube 2 3. Then, during use, when the airflow flows from hard tube 2 3 to hard tube 1, the filter 506 will block the foreign particles in the airflow to prevent too many foreign matter from adhering to the bellows 2 and increasing the difficulty of cleaning and maintenance. Finally, during disassembly and maintenance, it is only necessary to push the adjustment ring 408 and insert the inclined surface of one side into the bottom of the card plate 407 to move all the card plates 407 outward to release the obstruction of the limit ring 402, so as to separate hard tube 1 and hard tube 2 3. Then, rotate the liner ring 505 forcefully to separate the magnet 503 from the slider 504, and then slide the slider 504 out of the disassembly and assembly groove 501 to facilitate the disassembly and cleaning of the filter 506.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An integrated air duct system for a clean room of an electronic factory, comprising a hard pipe (1) and a connecting assembly (4), characterized in that: One end of the hard tube (1) is connected to a bellows (2), and one end of the bellows (2) is connected to a hard tube (3). The connecting assembly (4) is arranged on the outside of the hard tube (1) and the hard tube (3). The connecting assembly (4) comprises a sealing ring (401), a stop ring (402), a latch (403), a connecting ear (404), a fixing rod (405), a spring (406), a clamping plate (407) and an adjusting ring (408). One end of the hard tube (1) is fixed to a sealing ring ( 401), and a limit ring (402) is arranged on the outer side of the hard tube one (1), and a latch (403) is arranged on one side of the limit ring (402), a connecting ear (404) is arranged on the outer side of one end of the hard tube two (3), and a fixing rod (405) is arranged on the outer side of the hard tube two (3), a spring (406) is sleeved on the outer side of one end of the fixing rod (405), and a clamping plate (407) is connected to the end of the spring (406), and an adjusting ring (408) is sleeved on the outer side of the hard tube two (3).

2. The electronic factory clean room integrated air duct system according to claim 1, characterized in that: The latch (403) is fixedly connected to the hard tube (1), and the connecting ears (404) correspond to the latch (403) one by one.

3. The electronic factory clean room integrated air duct system according to claim 1, characterized in that: The clamping plate (407) is J-shaped, and the clamping plate (407) is slidably connected to the fixing rod (405).

4. The electronic factory clean room integrated air duct system according to claim 1, characterized in that: A filter assembly (5) is arranged inside the second hard tube (3), and the filter assembly (5) comprises a disassembly groove (501) and a limiting groove (502). The inner side of the second hard tube (3) is provided with a disassembly groove (501), and the end of the disassembly groove (501) is connected to the limiting groove (502).

5. The electronic factory clean room integrated air duct system according to claim 4, characterized in that: The filter assembly (5) further comprises a magnet (503) and a slider (504); the magnet (503) is fixedly connected inside one end of the limiting groove (502), and the slider (504) is arranged on one side of the magnet (503).

6. The electronic factory clean room integrated air duct system according to claim 5, characterized in that: The magnet (503) is magnetically connected to the slider (504), and the width of the slider (504) is substantially consistent with the width of the limiting groove (502).

7. The electronic factory clean room integrated air duct system according to claim 5, characterized in that: The filter assembly (5) further comprises a liner ring (505) and a filter net (506); the liner ring (505) is fixed on one side of the slider (504), and the filter net (506) is fixed inside the liner ring (505).

8. The electronic factory clean room integrated air duct system according to claim 7, characterized in that: The liner ring (505) is slidably connected to the second hard tube (3), and the clamping plates (407) are equidistantly distributed around the outer side of the second hard tube (3).

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