Purification device installation structure, purification module and purification fan
By designing the installation structure of the purification device, the purification device is fixed to the fan outlet and connected to the line, solving the problems of complex operation and poor stability during the fan transformation process, and achieving efficient purification effect.
Patent Information
- Application Number
- CN202011108240.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-10-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2040-10-16
AI Technical Summary
When the existing fan is transformed to have purification functions, the operation is complicated, the efficiency is low, and the connection wire is exposed, resulting in poor stability.
Design a purification device installation structure, including a mounting frame, a support frame, a wiring trough and a fixing frame, through which the purification device is fixed to the air outlet of the fan, and the wiring trough is connected to the line through the installation groove, a wiring trough and a storage groove. Avoid exposed lines and realize the simple and efficient combination of purification devices and fans.
The fan is improved with simple operation and high efficiency. It also has the purification effect of sterilization, virus removal, formaldehyde, TVOC odor digestion and PM2.5 reduction in the use space through the purification device.
Smart Images
Figure CN112128881B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of air purification, and in particular to a purification device installation structure, a purification module and a purification fan. Background Art
[0002] The general fan only has a simple blowing function. If you want to change it into a fan with a purification function, you need to modify the fan. The modification mainly includes adding a purification device with a purification function, such as a negative oxygen ion generator, and then arranging the purification device circuit and power supply on the fan. This is not only inefficient and troublesome to operate, but also the exposed connection wires increase the risk of fan failure, resulting in poor fan stability. Summary of the invention
[0003] The object of the present invention is to provide a purification device installation structure for the modification of a common fan, which has the advantages of simple operation, high efficiency and good stability.
[0004] The technical solution adopted by the purification device installation structure disclosed in the present invention is:
[0005] A purification device installation structure includes a mounting frame, the mounting frame is provided with a receiving groove, a support frame is provided on a side of the mounting frame away from the receiving groove, the support frame is provided with a wiring groove, the wiring groove is connected to the receiving groove, a fixing frame is provided on the support frame, the fixing frame is provided with an installation groove, the installation groove is connected to the wiring groove, and the installation groove is used to install the purification device.
[0006] As a preferred solution, the mounting frame is annular, the receiving groove is arranged on the outside of the mounting frame, and the supporting frame is arranged on the inside of the mounting frame.
[0007] As a preferred solution, there are several support frames, and every two support frames form a support assembly. The wiring trough is opened on one of the support frames in the support assembly, and there are several corresponding fixing frames.
[0008] As a preferred solution, the fixing frame is arranged at a preset position of the supporting frame, so that the installation groove is at a preset height from the inner surface of the installation frame.
[0009] As a preferred embodiment, the fixing frame includes a fixing portion and an installation portion, the fixing portion is arranged on the supporting frame, the installation portion is arranged on the fixing portion, the installation groove is opened on the installation portion, and the installation groove passes through the installation portion and the fixing portion and is connected with the wiring groove.
[0010] As a preferred solution, the inner wall of the installation groove is provided with a plurality of limiting protrusions.
[0011] As a preferred solution, a sealing cover is further included, and the sealing cover is arranged on the outside of the mounting frame to seal the receiving groove.
[0012] The present solution also provides a purification module, including a purification device and the above-mentioned purification device installation structure, wherein the purification device is installed in an installation groove, the receiving groove is provided with a power supply device, and the connecting wire of the purification device is electrically connected to the power supply device after passing through the installation groove, the wiring groove and the receiving groove in sequence.
[0013] As a preferred solution, the purification device is a positive and negative oxygen ion emitter.
[0014] The present solution also provides a purification fan, including a fan body and a purification module as described above, wherein the mounting frame is provided with a mounting hole, and the mounting frame is mounted at the air outlet of the fan body.
[0015] The beneficial effects of the embodiments disclosed in the present invention are as follows: after the purification device is installed in the installation groove, the connecting wires of the purification device are also placed in the installation groove, and pass through the installation groove, the wiring groove and the receiving groove in sequence. Then the mounting frame is installed as a whole at the air outlet of the fan, and the ordinary fan can be transformed into a fan with a purification function. The purification device is installed and fixed by the mounting frame, and the mounting frame is installed to the fan, so that the purification device and the fan are combined, which is simple to operate and efficient. Then the connecting wires of the purification device are placed through the mounting groove, the wiring groove and the receiving groove, so as to avoid the exposure and disorder of the connecting wires and ensure the stability of the fan. The modified fan can achieve the purification effect of sterilizing and removing viruses in the use space, eliminating formaldehyde TVOC odor, reducing PM2.5, and preventing static. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the installation structure of the purification device of the present invention.
[0017] Figure 2 It is a schematic cross-sectional view of the installation structure of the purification device of the present invention.
[0018] Figure 3 yes Figure 1 Enlarged view of part A.
[0019] Figure 4 yes Figure 2 Magnified view of part B.
[0020] Figure 5 It is a structural schematic diagram of the purification module of the present invention. DETAILED DESCRIPTION
[0021] The present invention will be further described and illustrated below in conjunction with specific embodiments and accompanying drawings:
[0022] Please refer to Figure 1 and Figure 2The purification device installation structure includes a mounting frame 10. The mounting frame 10 is provided with a receiving groove 12, and a support frame 20 is provided on a side of the mounting frame 10 away from the receiving groove 12. The support frame 20 is provided with a wiring groove 22, and the wiring groove 22 is connected to the receiving groove 12. A fixing frame 30 is provided on the supporting frame 20, and the fixing frame 30 is provided with an installation groove 34. The installation groove 34 is connected to the wiring groove 22, and the installation groove 34 is used to install the purification device.
[0023] After the purification device is installed in the installation groove 34, the connecting wire of the purification device is also placed in the installation groove 34, and passes through the installation groove 34, the wiring groove 22 and the receiving groove 12 in sequence. Then the mounting frame 10 is installed as a whole at the air outlet of the fan, and the ordinary fan can be transformed into a fan with a purification function. The purification device is installed and fixed by the mounting frame 10, and the mounting frame 10 is installed to the fan to realize the combination of the purification device and the fan, which is simple to operate and efficient. Then the connecting wire of the purification device is placed through the mounting groove 34, the wiring groove 22 and the receiving groove 12, avoiding the exposure and disorder of the connecting wire, and ensuring the stability of the fan. The modified fan can achieve the purification effect of sterilizing and removing viruses in the use space, eliminating formaldehyde TVOC odor, reducing PM2.5, and preventing static.
[0024] The mounting frame 10 is annular, the receiving groove 12 is provided on the outside of the mounting frame 10, and the support frame 20 is provided on the inside of the mounting frame 10. In this embodiment, the annular mounting frame 10 can be installed on a circular fan, such as a circular fan. In another embodiment, the shape of the mounting frame 10 can be adapted to match the actual shape of the fan. The receiving groove 12 is provided on the outside of the mounting frame 10, so that the connecting wire can be better led out and connected to the external power supply. The support frame 20 is provided on the inside of the mounting frame 10, so that the purification device on the mounting frame 10 can be better located at the air outlet of the fan.
[0025] Furthermore, the support frames 20 are provided in plurality, and every two support frames 20 form a support assembly. The wiring trough 22 is provided on one of the support frames 20 in the support assembly, and the fixing frames 30 are provided in plurality accordingly. The purification device can be supported by two support frames 20 as a group of support assemblies, so that the purification device can be fixed stably. By providing a plurality of groups of support assemblies at the same time, a plurality of purification devices can be installed to improve the purification effect.
[0026] Specifically, the fixing frame 30 is arranged at a preset position of the support frame 20, so that the mounting groove 34 is at a preset height from the inner surface of the mounting frame 10. In this embodiment, the mounting groove 34 is used to install positive and negative oxygen ion emitters. In order to allow the positive and negative oxygen ion emitters to have a larger space to emit positive oxygen ions and negative oxygen ions, the positive and negative oxygen ion emitters are located in the maximum wind speed area of the fan outlet. The fixing frame 30 is arranged within a height range of 5-10 cm of the support frame 20, so that the height between the positive and negative oxygen ion emitters and the inner surface of the mounting frame 10 is also basically within the range of 5-10 cm. Furthermore, the support frame 20 can also be extended as needed to install multiple fixing frames 30, so that multiple positive and negative oxygen ion emitters can be installed. Specifically, the preset position can also be adjusted according to the size of the fan, and the preset height will also change accordingly.
[0027] Please refer to Figure 3 and Figure 4 , the fixing frame 30 includes a fixing portion 32 and a mounting portion 31. The fixing portion 32 is arranged on the support frame 20, and the mounting portion 31 is arranged on the fixing portion 32. The mounting groove 34 is opened in the mounting portion 31, and the mounting groove 34 passes through the mounting portion 31 and the fixing portion 32 and is connected with the wiring groove 22. Specifically, the fixing portion 32 is a fixing plate, and screw holes are opened on the fixing plate, and then fixed to the support frame 20 by screws. Furthermore, a plurality of limiting protrusions 33 are provided on the inner wall of the mounting groove 34. By setting the limiting protrusions 33, the connecting wires of the purification device can be placed in an orderly manner. Specifically, the four inner sides of the mounting groove 34 are provided with limiting protrusions 33. Furthermore, a reinforcing rib 35 is also provided at the connection between the fixing portion 32 and the mounting portion 31.
[0028] Please refer to Figure 5 The purification device installation structure further includes a sealing cover 50, which is arranged outside the mounting frame 10 and is used to seal the receiving groove 12. After the sealing cover 50 seals the receiving groove 12, it can be used to prevent dust and water from the connecting wire or power supply device in the receiving groove 12. Then, a wire outlet hole and a screw hole are opened in the sealing cover 50 or the mounting frame 10. The wire outlet hole is used to connect the connecting wire to the external circuit, and the screw hole is used to fix the purification device installation structure on the fan.
[0029] Please refer to Figure 5, this embodiment also provides a purification module, including a purification device 60 and the above-mentioned purification device installation structure. The purification device 60 is installed in the installation groove 34, and the receiving groove 12 is provided with a power supply device 70. The connecting line of the purification device 60 passes through the installation groove 34, the wiring groove 22 and the receiving groove 12 in sequence and is electrically connected to the power supply device 70. Specifically, in this embodiment, the power supply device includes a transformer and a connector. The purification device is a positive and negative oxygen ion emitter. The positive and negative oxygen ion emitter is used to emit positive oxygen ions and negative oxygen ions. After the purification module is installed on the fan, the fan can diffuse the positive oxygen ions and negative oxygen ions into the space through the air outlet, so as to achieve the purification effect of sterilizing and removing viruses, eliminating formaldehyde TVOC odor, reducing PM2.5, and preventing static in the use space.
[0030] This embodiment also provides a purification fan, including a fan body and the above-mentioned purification module. The mounting frame 10 is provided with a mounting hole, and the mounting frame 10 is installed at the air outlet of the fan body. Further, the fan is provided with a fan power supply, and the connecting line of the purification device is connected in parallel with the fan power supply and then electrically connected to the power supply. After the connecting line is connected in parallel with the fan power supply, the start and end of the purification device and the start and end of the fan can be synchronized.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.
Claims
1. A purification fan, comprising a fan body, characterized in that: It also includes a purification module, the purification module includes a purification device and a purification device installation structure, the purification device is a positive and negative oxygen ion emitter; The purification device installation structure comprises a mounting frame, the mounting frame is provided with a mounting hole, the mounting frame is installed at the air outlet of the fan body; the mounting frame is provided with a receiving groove, the mounting frame is provided with a supporting frame on a side away from the receiving groove, the supporting frame is provided with a wiring groove, the wiring groove is communicated with the receiving groove, the supporting frame is provided with a fixing frame, the fixing frame is provided with a mounting groove, the mounting groove is communicated with the wiring groove, the mounting groove is used to install the purification device, the purification device is installed in the mounting groove, the receiving groove is provided with a power supply device, and the connecting wire of the purification device is electrically connected to the power supply device after passing through the mounting groove, the wiring groove and the receiving groove in sequence; The mounting frame is annular, the receiving groove is arranged on the outside of the mounting frame, and the supporting frame is arranged on the inside of the mounting frame; The supporting frames are provided in plurality, and every two supporting frames form a supporting assembly. The wiring trough is provided on one of the supporting frames in the supporting assembly, and the fixing frames are provided in plurality accordingly; The fixing frame is arranged at a preset position of the supporting frame, so that the installation slot is at a preset height from the inner surface of the installation frame; The fixing frame includes a fixing portion and a mounting portion, the fixing portion is arranged on the supporting frame, the mounting portion is arranged on the fixing portion, the mounting groove is arranged on the mounting portion, and the mounting groove passes through the mounting portion and the fixing portion and then communicates with the wiring groove; The inner wall of the installation groove is provided with a plurality of limiting protrusions; The purification device installation structure also includes a sealing cover, which is arranged on the outside of the installation frame and is used to seal the receiving groove.