Auxiliary structure for formaldehyde removal device

Abstract

The utility model discloses an auxiliary structure for a formaldehyde removal device, which comprises a blower, a filter box and an activated carbon filter plate, and two sides of the inner side of the blower are fixedly connected with two sides of the filter box. According to the utility model, the time relay is arranged and is started for timing, and when the timing of the time relay is finished, the time relay sends out an electric signal to start the acousto-optic prompter, so that a user is prompted to take out and replace the activated carbon filter plate; meanwhile, the formaldehyde content in ambient air can be detected by utilizing a formaldehyde detector, so that the problems that the use effect is affected due to the fact that a user cannot more visually know the current formaldehyde content in the vehicle due to lack of a corresponding formaldehyde content detection function, and the use effect is affected due to lack of a function of prompting the user to replace an activated carbon filter plate are solved; after formaldehyde adsorbed by activated carbon is saturated, a user cannot replace an activated carbon filter plate in time, and the formaldehyde removal effect is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of formaldehyde removal, in particular to an auxiliary structure for a formaldehyde removal device. Background Art

[0002] In order to reduce the formaldehyde gas content in the car, people usually buy some formaldehyde removal products and place them in the car to remove formaldehyde.

[0003] For example, the application number is CN202320558743.5. The utility model provides a formaldehyde removal device, including an air induction module, an air outlet module, and at least two air purification modules; the air purification module includes a purifier container, and ventilation holes are provided on both sides of the purifier container; a socket boss is provided at the outer edge of one side of the purifier container, and a socket groove is provided at the outer edge of the other side of the purifier container; the air induction module and the air outlet module both include an outer frame, a fan is provided in the outer frame, a socket groove is provided on one side of the outer frame, and a socket boss is provided on the other side of the outer frame. The utility model adopts a modular design, and different types of air purifiers can be placed in the air purification module to achieve different functions; when it is necessary to achieve the functions of removing formaldehyde and enhancing air fragrance, two air purification modules are inserted between the air induction module and the air outlet module, a formaldehyde adsorbent is placed in one air purification module, and an air fragrance is placed in the other air purification module, so as to achieve the effects of removing formaldehyde and enhancing air fragrance.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem of passively absorbing formaldehyde gas in the car, the formaldehyde removal effect is poor and the function of the formaldehyde removal product in the car is relatively single, and it does not have functions such as car fragrance enhancement, and it is difficult to meet the various needs of customers. However, during use, there is a lack of corresponding formaldehyde content detection function, which makes it impossible for users to more intuitively understand the current formaldehyde content in the car, affecting the use effect, and there is a lack of function to remind users to replace the activated carbon filter plate. When the formaldehyde adsorbed by the activated carbon is saturated, the user cannot replace the activated carbon filter plate in time, which reduces the formaldehyde removal effect. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an auxiliary structure for a formaldehyde removal device, which has the advantages of formaldehyde detection and prompting to replace the activated carbon filter plate, and solves the problem that there is a lack of corresponding formaldehyde content detection function, which makes it impossible for users to more intuitively understand the current formaldehyde content in the car, affecting the use effect, and lacks the function of prompting users to replace the activated carbon filter plate. When the formaldehyde adsorbed by the activated carbon is saturated, the user cannot replace the activated carbon filter plate in time, which reduces the formaldehyde removal effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary structure for a formaldehyde removal device, comprising a hair dryer, a filter box and an activated carbon filter plate, the two sides of the inner side of the hair dryer are fixedly connected to the two sides of the filter box, the activated carbon filter plate is embedded in the two sides of the filter box, the left side of the top of the hair dryer is fixedly connected to a formaldehyde detector, the left side of the front of the hair dryer is fixedly connected to a data display board, the right side of the top of the hair dryer is fixedly connected to an audible and visual prompter, a time relay is arranged on the left side of the audible and visual prompter, the bottom of the time relay is fixedly connected to the right side of the top of the hair dryer, the time relay is electrically connected to the audible and visual prompter through a wire, the data display board is electrically connected to the formaldehyde detector through a wire, and the bottom of the right side of the front of the hair dryer is fixedly connected to a placement component.

[0007] As a preferred embodiment of the utility model, the placement assembly includes a placement support plate, the back side of the placement support plate is fixedly connected to the bottom of the right side of the front side of the hair dryer, a limiting ring is provided on the top of the placement support plate, and the back side of the limiting ring is fixedly connected to the top of the right side of the front side of the hair dryer.

[0008] As a preferred embodiment of the present invention, the top of the support plate is fixedly connected to a limiting seat, and the bottom of the inner wall of the limiting seat is fixedly connected to a magnetic plate.

[0009] As a preferred embodiment of the utility model, a protective pad is arranged on the top of the magnetic plate, and the protective pad is arranged in a mesh shape.

[0010] As a preferred embodiment of the utility model, both sides of the bottom of the protective pad are fixedly connected with a first Velcro, the bottom of the first Velcro is adhered with a second Velcro, and the bottom of the second Velcro is fixedly connected to both sides of the top of the magnetic plate.

[0011] As a preferred embodiment of the present invention, rubber lifting pieces are provided on both sides of the top of the protective pad, and the bottom of the rubber lifting pieces is fixedly connected to the two sides of the top of the protective pad by PET glue.

[0012] As a preferred embodiment of the present invention, both sides of the top of the limiting ring are fixedly connected with reinforcement pieces, and the back side of the reinforcement piece is fixedly connected to the top of the right side of the hair dryer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a time relay and starts the time relay for timing. When the timing of the time relay ends, the time relay will send an electrical signal to turn on the sound and light prompter, prompting the user to take out and replace the activated carbon filter plate. At the same time, the formaldehyde detector can be used to detect the formaldehyde content in the ambient air, thereby solving the problem of lack of corresponding formaldehyde content detection function, which makes it impossible for users to understand the current formaldehyde content in the car more intuitively, affecting the use effect, and lacks the function of prompting users to replace the activated carbon filter plate. When the formaldehyde adsorbed by the activated carbon is saturated, the user cannot replace the activated carbon filter plate in time, which reduces the formaldehyde removal effect. The effect of formaldehyde detection and prompting to replace the activated carbon filter plate is achieved.

[0015] 2. The utility model provides a placement component. Before the user replaces the activated carbon filter plate, the user can place the tools used to replace the activated carbon filter plate on the top of the placement support plate, so that the user can quickly take the tools for use when replacing the activated carbon filter plate, and then use the limiting ring to limit the longer tools to prevent the longer tools from falling.

[0016] 3. The utility model provides a limit seat and a magnetic plate, so that the user can use the limit seat to limit the left and right, front and back of the tools placed on the support plate, thereby preventing some tools from falling off. The magnetic plate can then be used to adsorb the iron tools to avoid the loss of the tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the parts for placing the support plate of the utility model;

[0019] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Hair dryer; 2. Filter box; 3. Activated carbon filter plate; 4. Formaldehyde detector; 5. Data display board; 6. Sound and light prompter; 7. Time relay; 8. Placement component; 81. Placement support plate; 82. Limiting ring; 9. Limiting seat; 10. Magnetic plate; 11. Protective pad; 12. First Velcro; 13. Second Velcro; 14. Rubber pulling piece; 15. Reinforcement piece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides an auxiliary structure for a formaldehyde removal device, including a hair dryer 1, a filter box 2 and an activated carbon filter plate 3. The two sides of the inner side of the hair dryer 1 are fixedly connected to the two sides of the filter box 2, the activated carbon filter plate 3 is embedded in the two sides of the filter box 2, the left side of the top of the hair dryer 1 is fixedly connected to a formaldehyde detector 4, the left side of the front of the hair dryer 1 is fixedly connected to a data display board 5, the right side of the top of the hair dryer 1 is fixedly connected to an audible and visual prompter 6, a time relay 7 is arranged on the left side of the audible and visual prompter 6, the bottom of the time relay 7 is fixedly connected to the right side of the top of the hair dryer 1, the time relay 7 is electrically connected to the audible and visual prompter 6 through a wire, the data display board 5 is electrically connected to the formaldehyde detector 4 through a wire, and the bottom of the right side of the front of the hair dryer 1 is fixedly connected to a placement component 8.

[0023] refer to Figure 2 The placement component 8 includes a placement support plate 81, the back side of the placement support plate 81 is fixedly connected to the bottom right side of the front side of the hair dryer 1, a limiting ring 82 is provided on the top of the placement support plate 81, and the back side of the limiting ring 82 is fixedly connected to the top right side of the front side of the hair dryer 1.

[0024] As a technical optimization solution of the utility model, by setting a placement component 8, before the user replaces the activated carbon filter plate 3, the user can place the tools used to replace the activated carbon filter plate 3 on the top of the placement support plate 81, so that the user can quickly take the tools for use when replacing the activated carbon filter plate 3, and then use the limiting ring 82 to limit the longer tools to prevent the longer tools from falling.

[0025] refer to Figure 2 The top of the support plate 81 is fixedly connected to the limiting seat 9, and the bottom of the inner wall of the limiting seat 9 is fixedly connected to the magnetic plate 10.

[0026] As a technical optimization solution of the utility model, by setting a limit seat 9 and a magnetic plate 10, the user can use the limit seat 9 to limit the tools placed on the support plate 81 to the left and right, front and back, so as to avoid some tools from falling off, and then use the magnetic plate 10 to adsorb iron tools to avoid the loss of tools.

[0027] refer to Figure 2A protective pad 11 is arranged on the top of the magnetic plate 10, and the protective pad 11 is arranged in a mesh shape.

[0028] As a technical optimization scheme of the utility model, by setting a protective pad 11, the impact force generated when the magnetic plate 10 is used to adsorb iron tools can be buffered by the protective pad 11 to prevent the magnetic plate 10 from being damaged by excessive impact force. The protective pad 11 is then arranged in a mesh shape, so that the magnetic adsorption effect of the magnetic plate 10 is not required during the process of buffering the impact force.

[0029] refer to Figure 2 The first Velcro 12 is fixedly connected to both sides of the bottom of the protective pad 11 , the second Velcro 13 is pasted to the bottom of the first Velcro 12 , and the bottom of the second Velcro 13 is fixedly connected to both sides of the top of the magnetic plate 10 .

[0030] As a technical optimization scheme of the utility model, by setting the first Velcro 12 and the second Velcro 13, when the protective pad 11 is damaged after long-term use, the user can directly tear the protective pad 11 upwards, and then the protective pad 11 will drive the first Velcro 12 and the second Velcro 13 to separate, and then the user will stick the first Velcro 12 on the new protective pad 11 with the corresponding second Velcro 13, so as to quickly replace the protective pad 11.

[0031] refer to Figure 2 Rubber lifting pieces 14 are provided on both sides of the top of the protective pad 11, and the bottom of the rubber lifting piece 14 is fixedly connected to the two sides of the top of the protective pad 11 through PET glue.

[0032] As a technical optimization solution of the utility model, by providing a rubber pulling piece 14, when the user needs to replace the protective pad 11, the user can pull it by buckling the rubber pulling piece 14, which provides the user with a point of force for easy application. The advantage of the strong viscosity of PET glue is then utilized to improve the chance of the rubber pulling piece 14 detaching.

[0033] refer to Figure 3 Both sides of the top of the limiting ring 82 are fixedly connected with reinforcement members 15, and the back side of the reinforcement member 15 is fixedly connected to the top of the right side of the hair dryer 1.

[0034] As a technical optimization solution of the utility model, by setting a reinforcement piece 15, the reinforcement piece 15 can be used to reinforce the connection strength between the limit ring 82 and the hair dryer 1 during the long-term use of the limit ring 82, thereby improving the fixing strength of the limit ring 82 and preventing the limit ring 82 from falling off.

[0035] The working principle and use process of the utility model are as follows: when the user turns on the hair dryer 1 to inhale air into the filter box 2 and discharge it through the activated carbon filter plate 3, the formaldehyde in the air will be adsorbed on the activated carbon filter plate 3, and at the same time, the user starts the time relay 7 to make the time relay 7 start timing. When the timing of the time relay 7 ends, the time relay 7 will send an electrical signal to turn on the sound and light prompter 6, and then the sound and light prompter 6 will generate a prompt light and a prompt sound, thereby prompting the user that the current activated carbon filter plate 3 is saturated due to long-term use, and then the user can take out and replace the activated carbon filter plate 3, and at the same time use the formaldehyde detector The detector 4 can detect the formaldehyde content in the ambient air, and then the formaldehyde detector 4 will transmit the detected formaldehyde content data to the data display board 5 for display, and then the user can quickly understand it by observing the data display board 5. Before the user replaces the activated carbon filter plate 3, the user can place the tools used to replace the activated carbon filter plate 3 on the top of the support plate 81, so that the user can quickly take the tools for use when replacing the activated carbon filter plate 3, and then use the limiting ring 82 to limit the longer tools to prevent the longer tools from falling, and it has the ability to detect formaldehyde and prompt the replacement of the activated carbon filter plate 3.

[0036] To sum up: the formaldehyde removal device uses an auxiliary structure, by setting a time relay 7, starting the time relay 7 for timing, when the timing of the time relay 7 ends, the time relay 7 will send an electrical signal to turn on the sound and light prompter 6, prompting the user to take out and replace the activated carbon filter plate 3, and at the same time, the formaldehyde detector 4 can be used to detect the formaldehyde content in the ambient air, thereby solving the problem of lack of corresponding formaldehyde content detection function, which makes it impossible for users to more intuitively understand the current formaldehyde content in the car, affecting the use effect, and lacks the function of prompting users to replace the activated carbon filter plate. When the formaldehyde adsorbed by the activated carbon is saturated, the user cannot replace the activated carbon filter plate in time, thereby reducing the formaldehyde removal effect.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary structure for a formaldehyde removal device, comprising a blower (1), a filter box (2) and an activated carbon filter plate (3), characterized in that: The two sides of the inner side of the hair dryer (1) are fixedly connected to the two sides of the filter box (2); the activated carbon filter plate (3) is embedded in the two sides of the filter box (2); the left side of the top of the hair dryer (1) is fixedly connected to a formaldehyde detector (4); the left side of the front of the hair dryer (1) is fixedly connected to a data display board (5); the right side of the top of the hair dryer (1) is fixedly connected to an audible and visual prompter (6); a time relay (7) is arranged on the left side of the audible and visual prompter (6); the bottom of the time relay (7) is fixedly connected to the right side of the top of the hair dryer (1); the time relay (7) is electrically connected to the audible and visual prompter (6) via a wire; the data display board (5) is electrically connected to the formaldehyde detector (4) via a wire; and the bottom of the right side of the front of the hair dryer (1) is fixedly connected to a placement component (8).

2. The auxiliary structure for a formaldehyde removal device according to claim 1, characterized in that: The placement assembly (8) comprises a placement support plate (81), the back surface of the placement support plate (81) being fixedly connected to the bottom of the right side of the front face of the hair dryer (1), and a limiting ring (82) being provided on the top of the placement support plate (81), the back surface of the limiting ring (82) being fixedly connected to the top of the right side of the front face of the hair dryer (1).

3. The auxiliary structure for a formaldehyde removal device according to claim 2, characterized in that: The top of the placement support plate (81) is fixedly connected to a limit seat (9), and the bottom of the inner wall of the limit seat (9) is fixedly connected to a magnetic plate (10).

4. The auxiliary structure for a formaldehyde removal device according to claim 3, characterized in that: A protective pad (11) is arranged on the top of the magnetic plate (10), and the protective pad (11) is arranged in a mesh shape.

5. The auxiliary structure for a formaldehyde removal device according to claim 4, characterized in that: The first Velcro (12) is fixedly connected to both sides of the bottom of the protective pad (11), the second Velcro (13) is adhered to the bottom of the first Velcro (12), and the bottom of the second Velcro (13) is fixedly connected to both sides of the top of the magnetic plate (10).

6. The auxiliary structure for a formaldehyde removal device according to claim 4, characterized in that: Rubber lifting pieces (14) are provided on both sides of the top of the protective pad (11), and the bottom of the rubber lifting piece (14) is fixedly connected to both sides of the top of the protective pad (11) by PET glue.

7. The auxiliary structure for a formaldehyde removal device according to claim 2, characterized in that: Both sides of the top of the limiting ring (82) are fixedly connected to reinforcement pieces (15), and the back side of the reinforcement piece (15) is fixedly connected to the top of the right side of the hair dryer (1).

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