CN220017557U - Top-outlet cover plate and dehumidifier - Google Patents
Top-outlet cover plate and dehumidifier Download PDFInfo
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- CN220017557U CN220017557U CN202321658941.5U CN202321658941U CN220017557U CN 220017557 U CN220017557 U CN 220017557U CN 202321658941 U CN202321658941 U CN 202321658941U CN 220017557 U CN220017557 U CN 220017557U
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- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000007664 blowing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 15
- 210000003205 muscle Anatomy 0.000 description 13
- 238000007791 dehumidification Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an ejector cover plate and a dehumidifier, and relates to the technical field of air humidity adjustment. The top-outlet cover plate comprises a cover plate body and an outlet grid. The air outlet has been seted up to the apron body, and air-out grid and apron body coupling, and set up in the air outlet, and the extending direction of air-out grid is first default contained angle setting with the plane that the air outlet is located, and the scope of first default contained angle is 55 degrees to 70 degrees. Compared with the prior art, the top outlet cover plate provided by the utility model has the advantages that the air outlet grille which is arranged in the air outlet and is arranged at the first preset included angle with the plane of the air outlet is adopted, so that the air outlet range can be increased, the air outlet quantity is improved, the noise generated during air outlet is reduced, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of air humidity adjustment, in particular to an top outlet cover plate and a dehumidifier.
Background
At present, with the increasing living standard, the requirements of people on indoor air comfort level are higher. In wet areas or in rainy continuous seasons, the indoor air humidity is high, and a dehumidifier is usually required to dehumidify the indoor air so as to improve the comfort level of the body feeling. But the air-out scope of present dehumidifier is less, and the air-out volume is lower, leads to dehumidification inefficiency to the noise that produces when the air-out is great, influences user experience.
Disclosure of Invention
The utility model solves the problems of increasing the air outlet range, improving the air outlet quantity, reducing the noise generated during air outlet and improving the user experience.
In order to solve the problems, the technical scheme of the utility model is realized as follows:
in a first aspect, the utility model provides an top outlet cover plate for covering the top of a dehumidifier, the top outlet cover plate comprises a cover plate body and an outlet grille, the cover plate body is provided with an outlet, the outlet grille is connected with the cover plate body and is arranged in the outlet, the extending direction of the outlet grille and the plane of the outlet are arranged at a first preset included angle, and the first preset included angle ranges from 55 degrees to 70 degrees. Compared with the prior art, the top outlet cover plate provided by the utility model has the advantages that the air outlet grille which is arranged in the air outlet and is arranged at the first preset included angle with the plane of the air outlet is adopted, so that the air outlet range can be increased, the air outlet quantity is improved, the noise generated during air outlet is reduced, and the user experience is improved.
Further, the cover plate body comprises a connecting wall and a surrounding wall which are connected with each other, the connecting wall and the surrounding wall jointly form an air outlet, and the air outlet grille is obliquely arranged in the air outlet direction towards the direction close to the surrounding wall. The air outlet grating is used for guiding the air outlet air flow so that the air outlet air flow obliquely and upwards flows out towards the direction close to the surrounding wall, and the air outlet grating has a diffusion effect so as to enlarge the air outlet range of the air outlet air flow and improve the air outlet quantity.
Further, the air outlet grating comprises a plurality of air guide ribs which are sequentially arranged at intervals and are connected with the connecting wall, the air guide ribs are obliquely arranged in the air outlet direction towards the direction close to the surrounding wall, and a first preset included angle is formed between the air guide ribs and the plane where the air outlet is located. The wind-guiding rib is used for guiding the air-out air flow, so that the air-out air flow obliquely and upwards flows out towards the direction close to the surrounding wall, the air-out range is enlarged while the air-out effect is ensured, and the air-out quantity is improved.
Further, the middle part of the connecting wall is provided with an extension table, and a plurality of air guide ribs are all arranged outside the extension table in a surrounding mode, wherein one air guide rib close to the extension table is attached to the extension table. The air outlet flow can be blown out only along the gap between two adjacent air guide ribs or along the gap between one air guide rib close to the surrounding wall and the surrounding wall, the air outlet directions of the multiple air outlet flows blown out from the gaps are guaranteed to be the same or similar, the air outlet range and the air outlet quantity are further increased, turbulence caused by interference between the multiple air outlet flows is avoided, and user experience is improved.
Further, the air-out grille further comprises reinforcing ribs, the reinforcing ribs are connected with the plurality of air guide ribs at the same time, one end of each reinforcing rib is connected with the extension table, and the other end of each reinforcing rib is connected with the surrounding wall. The extension table and the enclosing wall jointly act to fix the positions of two ends of the reinforcing ribs, thereby fixing the positions of a plurality of air guide ribs and improving the overall strength of the air outlet grille.
Further, the number of the reinforcing ribs is multiple, and the reinforcing ribs are radially extended. So as to further improve the overall strength of the air outlet grille.
Further, the distance between two adjacent wind guide ribs ranges from 8 mm to 12 mm. The reasonable interval between two adjacent wind guide ribs can ensure the wind guide effect and simultaneously increase the air output as much as possible so as to improve the dehumidification effect of the dehumidifier.
Further, the surrounding wall comprises a first side wall, a second side wall and a third side wall which are sequentially connected, and the first side wall and the third side wall are oppositely arranged and are connected with the connecting wall; the air guide rib comprises a first rib section, a second rib section and a third rib section which are sequentially connected, wherein the first rib section and the third rib section are oppositely arranged and are connected with the connecting wall; the extending direction of the first side wall is the same as the extending direction of the first rib section, the extending direction of the second side wall is the same as the extending direction of the second rib section, and the extending direction of the third side wall is the same as the extending direction of the third rib section. The surrounding wall and the wind guide ribs act together to enable the air outlet flow to diffuse outwards in three directions, so that the air outlet range of the air outlet flow is enlarged, and the air outlet quantity is ensured.
Further, the enclosing wall is provided with an air guide inclined plane, the air guide inclined plane is obliquely arranged in the air outlet direction in a direction away from the air outlet grille, a second preset included angle is formed between the air guide inclined plane and the plane where the air outlet is located, and the range of the second preset included angle is 55-70 degrees. The reasonable second preset included angle can increase the air outlet range and improve the air outlet quantity while guaranteeing the air outlet effect, so that the dehumidification effect of the dehumidifier is improved.
The utility model provides a dehumidifier, which comprises a shell, a fan and the top outlet cover plate, wherein the top outlet cover plate comprises a cover plate body and an air outlet grille, the cover plate body is connected to the top of the shell, an air outlet is formed in the cover plate body, the air outlet grille is connected with the cover plate body and is arranged in the air outlet, a first preset included angle is formed between the extending direction of the air outlet grille and the plane of the air outlet, the first preset included angle is 55-70 degrees, the fan is arranged in the shell, and the fan is used for sucking air into the shell and then blowing the air upwards through the air outlet. The dehumidifier can increase the air-out scope, improves the air-out volume to improve dehumidification efficiency, and the noise that produces when reducing the air-out promotes user experience.
Drawings
FIG. 1 is an isometric view of an top outlet cover plate according to a first embodiment of the present utility model;
FIG. 2 is a top view of an top outlet cover plate according to a first embodiment of the present utility model;
fig. 3 is a schematic structural view of an air outlet grille and a surrounding wall in an top outlet cover plate according to a first embodiment of the present utility model;
fig. 4 is a cross-sectional view of an top outlet cover plate according to a first embodiment of the present utility model;
FIG. 5 is a mathematical model of an top outlet cover plate according to a first embodiment of the present utility model;
fig. 6 is a schematic view illustrating a structure of a dehumidifier according to a second embodiment of the present utility model;
fig. 7 is an exploded view of a dehumidifier according to a second embodiment of the present utility model.
Reference numerals illustrate:
10-dehumidifier; 100-top outlet cover plate; 110-a cover plate body; 111-an air outlet; 112-connecting walls; 113-enclosing walls; 114-an extension station; 115-a first sidewall; 116-a second sidewall; 117-a third sidewall; 118-wind guiding inclined plane; 119-a button operation section; 120-an air outlet grille; 121-reinforcing ribs; 122-wind-guiding ribs; 123-a first rib section; 124-a second rib section; 125-a third rib section; 200-a shell; 300-fans; 400-compressor; 500-a condenser; 600-evaporator.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
First embodiment
Referring to fig. 1, an embodiment of the present utility model provides an top outlet cover plate 100 for blowing out an outlet airflow. The air outlet range can be enlarged, the air outlet quantity is improved, noise generated during air outlet is reduced, and user experience is improved.
It should be noted that, the top-outlet cover plate 100 is applied to a dehumidifier, the dehumidifier is placed in a room, the dehumidifier can suck indoor air and then dehumidify the indoor air, and then the dehumidified air is discharged into the room through the top-outlet cover plate 100, so as to achieve the dehumidification effect of the indoor air. Specifically, the top of dehumidifier is located to top air outlet apron 100 lid, and the dehumidifier can be with the air after the dehumidification is accomplished upwards blowout through top air outlet apron 100 to avoid the air to directly blow the human body when realizing the dehumidification function, promote user experience.
The top outlet cover plate 100 includes a cover plate body 110 and an outlet grill 120. The cover plate body 110 is provided with an air outlet 111, and the air outlet 111 is used for blowing out air flow formed by air flow. The air outlet grille 120 is connected with the cover plate body 110 and is arranged in the air outlet 111, the air outlet grille 120 is used for guiding air outlet flow, the air outlet grille 120 is also used for preventing external objects from extending into the air outlet 111, and the operation safety of the dehumidifier is improved. In addition, the cover body 110 is further provided with a button operation part 119, and the button operation part 119 is used for a user to operate so as to control the dehumidifier to operate. Specifically, the extending direction of the air outlet grating 120 and the plane where the air outlet 111 is located are set at a first preset included angle, the range of the first preset included angle is 55-70 degrees, the reasonable first preset included angle can increase the air outlet range while guaranteeing the air outlet effect, and improve the air outlet quantity, so that the dehumidifying effect of the dehumidifier is improved, the air outlet airflow flows indoors along the extending direction of the air outlet grating 120 in the air outlet process, the noise generated during air outlet can be effectively reduced, and the user experience is improved.
Further, the air outlet grille 120 is linear or arc-shaped in the extending direction, if the air outlet grille 120 is linear in the extending direction, the straight line of the air outlet grille 120 and the plane of the air outlet 111 are set at a first preset included angle, and if the air outlet grille 120 is arc-shaped in the extending direction, the chord corresponding to the arc section of the air outlet grille 120 and the plane of the air outlet 111 are set at a first preset included angle. In this embodiment, the air outlet grille 120 is disposed in an arc shape along the extending direction.
In this embodiment, the first preset included angle is 65 degrees, but not limited thereto, and in other embodiments, the first preset included angle may be 55 degrees or 70 degrees, and the size of the first preset included angle is not specifically limited.
Referring to fig. 2, the cover body 110 includes a connecting wall 112 and a surrounding wall 113, wherein the connecting wall 112 and the surrounding wall 113 are connected to each other, and the connecting wall 112 and the surrounding wall 113 together form an air outlet 111. The air outlet grille 120 is connected with the connecting wall 112 and the surrounding wall 113 at the same time to improve the connection strength and prevent the air outlet grille 120 from being separated from the cover plate body 110. The air outlet grille 120 is obliquely arranged in the air outlet direction of the air outlet airflow towards the direction close to the surrounding wall 113, and the air outlet grille 120 guides the air outlet airflow in the process of blowing out the air outlet airflow outwards so that the air outlet airflow obliquely and upwards flows out towards the direction close to the surrounding wall 113, so that the air outlet grille 120 plays a role in diffusing the air outlet airflow to enlarge the air outlet range of the air outlet airflow and improve the air outlet quantity.
The air outlet grill 120 includes a reinforcing rib 121 and a plurality of air guide ribs 122. The plurality of wind guide ribs 122 are sequentially arranged at intervals and are connected with the connecting wall 112, the plurality of wind guide ribs 122 are different in size, the connecting wall 112 can fix the relative positions of the plurality of wind guide ribs 122 at the same time, and the air outlet air flow can be blown out through gaps between two adjacent wind guide ribs 122. The reinforcing ribs 121 are simultaneously connected with the plurality of air guide ribs 122, so that the relative positions of the plurality of air guide ribs 122 are further fixed, and the air guide ribs 122 are prevented from being deformed or bent. Specifically, the air guide ribs 122 are obliquely arranged in the air outlet direction towards the direction close to the surrounding wall 113, a first preset included angle is formed between the air guide ribs 122 and the plane where the air outlet 111 is located, and the air guide ribs 122 are used for guiding the air outlet air flow so that the air outlet air flow obliquely and upwards flows out towards the direction close to the surrounding wall 113, the air outlet range is enlarged while the air outlet effect is ensured, and the air outlet quantity is improved.
Further, an extension table 114 is disposed in the middle of the connecting wall 112, and a plurality of air guide ribs 122 are all enclosed outside the extension table 114, and the shape of the air guide ribs 122 is adapted to the shape of the extension table 114, so as to improve the aesthetic degree of the top-outlet cover plate 100. Wherein, a wind-guiding rib 122 close to the extension platform 114 is attached to the extension platform 114, that is, there is no gap between a wind-guiding rib 122 close to the extension platform 114 and the extension platform 114, so that the air-out air flow can only blow out outwards along the gap between two adjacent wind-guiding ribs 122 or along the gap between a wind-guiding rib 122 close to the enclosing wall 113 and the enclosing wall 113, thereby ensuring that the air-out directions of multiple air-out air flows blown out from multiple gaps are the same or similar, further increasing the air-out range and the air-out quantity, avoiding the interference between the multiple air-out air flows to generate turbulence, and improving the user experience.
Specifically, the distance between two adjacent wind guide ribs 122 ranges from 8 mm to 12 mm, and the reasonable distance between two adjacent wind guide ribs 122 can ensure the wind guide effect and increase the air output as much as possible so as to improve the dehumidification effect of the dehumidifier. In the present embodiment, the distance between two adjacent wind-guiding ribs 122 is 9.2 mm, but is not limited thereto, and in other embodiments, the distance between two adjacent wind-guiding ribs 122 may be 8 mm or 12 mm, and the distance between two adjacent wind-guiding ribs 122 is not particularly limited.
It should be noted that, one end of the reinforcing rib 121 is connected to the extension table 114, the other end is connected to the surrounding wall 113, and the extension table 114 and the surrounding wall 113 cooperate to fix positions of two ends of the reinforcing rib 121, thereby fixing positions of the plurality of air guide ribs 122 and improving overall strength of the air-out grille 120. Specifically, the number of the reinforcing ribs 121 is multiple, the plurality of reinforcing ribs 121 are radially extended, and each reinforcing rib 121 is simultaneously connected with the plurality of air guide ribs 122, so as to further improve the overall strength of the air outlet grille 120.
Referring to fig. 3, fig. 4 and fig. 5 in combination, it is noted that the surrounding wall 113 is U-shaped, the surrounding wall 113 includes a first side wall 115, a second side wall 116 and a third side wall 117 connected in sequence, the first side wall 115 and the third side wall 117 are oppositely disposed at two ends of the second side wall 116, and free ends of the first side wall 115 and the third side wall 117 are connected with the connecting wall 112, specifically, the first side wall 115, the second side wall 116 and the third side wall 117 are integrally formed to improve the connection strength. The wind-guiding muscle 122 is the U-shaped, and wind-guiding muscle 122 is including the first muscle section 123 that connects gradually, second muscle section 124 and third muscle section 125, and first muscle section 123 and third muscle section 125 set up relatively in the both ends of second muscle section 124, and the free end of first muscle section 123 and third muscle section 125 all is connected with connecting wall 112, specifically, first muscle section 123, second muscle section 124 and third muscle section 125 integrated into one piece to improve joint strength.
Further, the extending direction of the first side wall 115 is the same as that of the first rib section 123, and the first side wall 115 and the first rib section 123 cooperate to enable the air outlet flow to flow in a direction obliquely upwards and leftwards; the extending direction of the second side wall 116 is the same as that of the second rib section 124, and the second side wall 116 and the second rib section 124 cooperate to enable the air outlet flow to flow in a direction obliquely upwards and backwards; the third side wall 117 extends in the same direction as the third rib section 125, and the third side wall 117 and the third rib section 125 cooperate to cause the exhaust air flow to flow obliquely upward and rightward. In this way, the surrounding wall 113 and the air guide ribs 122 act together to make the air flow spread outwards in three directions, increase the air outlet range of the air flow, and ensure the air outlet quantity.
It should be noted that, the enclosing wall 113 is provided with an air guiding inclined plane 118, the air guiding inclined plane 118 is inclined in the direction away from the air outlet grille 120 in the air outlet direction, and the air guiding inclined plane 118 and an air guiding rib 122 close to the enclosing wall 113 cooperate to realize the guiding function of the air outlet flow. Specifically, a second preset included angle is formed between the air guiding inclined plane 118 and the plane where the air outlet 111 is located, the range of the second preset included angle is 55-70 degrees, and the reasonable second preset included angle can increase the air outlet range and improve the air outlet while guaranteeing the air outlet effect, so that the dehumidifying effect of the dehumidifier is improved.
Further, the air guiding inclined plane 118 is linear or arc-shaped in the extending direction, if the air guiding inclined plane 118 is linear in the extending direction, the linear of the air guiding inclined plane 118 and the plane of the air outlet 111 are set at the second preset included angle, and if the air guiding inclined plane 118 is arc-shaped in the extending direction, the chord corresponding to the arc section of the air guiding inclined plane 118 and the plane of the air outlet 111 are set at the second preset included angle. In this embodiment, the air guiding inclined surface 118 is disposed in an arc shape in the extending direction.
In this embodiment, the second preset included angle is 65 degrees, but not limited thereto, and in other embodiments, the second preset included angle may be 55 degrees or 70 degrees, and the size of the second preset included angle is not specifically limited. For ease of understanding, the first preset angle is denoted as a and the second preset angle is denoted as b.
According to the top outlet cover plate 100 of the embodiment of the utility model, the cover plate body 110 is provided with the air outlet 111, the air outlet grille 120 is connected with the cover plate body 110 and is arranged in the air outlet 111, the extending direction of the air outlet grille 120 and the plane of the air outlet 111 are arranged at a first preset included angle, and the range of the first preset included angle is 55-70 degrees. Compared with the prior art, the top outlet cover plate 100 provided by the utility model has the advantages that the outlet grating 120 which is arranged in the air outlet 111 and is arranged at the first preset included angle with the plane of the air outlet 111 is adopted, so that the outlet range can be enlarged, the air outlet quantity is improved, the noise generated during air outlet is reduced, and the user experience is improved.
Second embodiment
Referring to fig. 6 and 7 in combination, the present utility model provides a dehumidifier 10 for reducing indoor air humidity. The dehumidifier 10 includes a cabinet 200, an top outlet cover plate 100, a blower 300, a compressor 400, a condenser 500, a throttling device (not shown), and an evaporator 600. The basic structure and principle of the top-outlet cover plate 100 and the technical effects thereof are the same as those of the first embodiment, and for brevity, reference is made to the corresponding contents of the first embodiment where the description of the embodiment is not mentioned.
In this embodiment, the blower 300, the compressor 400, the condenser 500, the throttling device and the evaporator 600 are all installed in the casing 200, and the cover plate body 110 is connected to the top of the casing 200, wherein the compressor 400, the condenser 500, the throttling device and the evaporator 600 are connected end to end and combined to form a refrigerant flow path for flowing the refrigerant. During the flow of the refrigerant, the compressor 400 is configured to compress the refrigerant and deliver the high-temperature and high-pressure gaseous refrigerant to the condenser 500; the condenser 500 is used for exchanging heat with the refrigerant to cool the high-temperature and high-pressure gaseous refrigerant into a low-temperature and high-pressure liquid refrigerant, and enabling the liquid refrigerant to flow to the throttling device; the throttling device is used for throttling the refrigerant to change the low-temperature high-pressure liquid refrigerant into the low-temperature low-pressure liquid refrigerant and enable the low-temperature low-pressure liquid refrigerant to flow to the evaporator 600; the evaporator 600 is used for exchanging heat with the refrigerant to change the low-temperature low-pressure liquid refrigerant into low-pressure gaseous refrigerant and make the low-temperature low-pressure gaseous refrigerant flow back to the compressor 400. In this process, the blower 300 generates negative pressure to suck indoor air into the cabinet 200 and sequentially pass through the evaporator 600 and the condenser 500 to form an air-out flow, which is finally blown upward through the air outlet 111 of the cover plate body 110 to realize a dehumidifying function.
Specifically, in the process that the air-out airflow passes through the evaporator 600, the low-temperature low-pressure liquid refrigerant in the evaporator 600 absorbs heat of the air-out airflow, so that moisture in the air-out airflow is condensed on the evaporator 600 and forms condensation, at this time, the air-out airflow is cooled, and the low-temperature low-pressure liquid refrigerant is warmed to form a low-pressure gaseous refrigerant, so that the dehumidification function is realized. In the process that the air-out airflow passes through the condenser 500, the air-out airflow absorbs the heat of the high-temperature and high-pressure gaseous refrigerant in the condenser 500, and at this time, the air-out airflow is warmed (recovered to be close to the indoor temperature), and the high-temperature and high-pressure gaseous refrigerant is cooled to form a low-temperature and high-pressure liquid refrigerant.
Further, since the air-out airflow is cooled and then warmed in the process of passing through the evaporator 600 and the condenser 500 once, and finally reaches the degree close to the indoor temperature, the air-out airflow blown out from the air outlet 111 does not greatly affect the indoor temperature, and the user experience is improved.
The beneficial effects of the dehumidifier 10 of the embodiment of the present utility model are the same as those of the first embodiment, and will not be described again here.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (10)
1. An out-air cover plate is used for covering the top of a dehumidifier and comprises a cover plate body (110) and an out-air grid (120), wherein an air outlet (111) is formed in the cover plate body (110), the out-air grid (120) is connected with the cover plate body (110) and is arranged in the air outlet (111), the extending direction of the out-air grid (120) and the plane where the air outlet (111) is arranged are arranged in a first preset included angle, and the range of the first preset included angle is 55-70 degrees.
2. The top outlet cover plate according to claim 1, wherein the cover plate body (110) comprises a connecting wall (112) and a surrounding wall (113) which are connected with each other, the connecting wall (112) and the surrounding wall (113) jointly surround the air outlet (111), and the air outlet grille (120) is obliquely arranged in the air outlet direction in a direction close to the surrounding wall (113).
3. The top outlet cover plate according to claim 2, wherein the air outlet grille (120) comprises a plurality of air guide ribs (122), the plurality of air guide ribs (122) are sequentially arranged at intervals and are connected with the connecting wall (112), the air guide ribs (122) are obliquely arranged in the air outlet direction in a direction close to the surrounding wall (113), and the air guide ribs (122) and the plane where the air outlet (111) is located form the first preset included angle.
4. A top outlet cover plate according to claim 3, wherein an extension table (114) is arranged in the middle of the connecting wall (112), and a plurality of air guide ribs (122) are all arranged outside the extension table (114) in a surrounding manner, wherein one air guide rib (122) close to the extension table (114) is attached to the extension table (114).
5. The top outlet cover plate according to claim 4, wherein the outlet grille (120) further comprises a reinforcing rib (121), the reinforcing rib (121) is simultaneously connected with a plurality of the air guide ribs (122), one end of the reinforcing rib (121) is connected with the extension table (114), and the other end is connected with the surrounding wall (113).
6. The top outlet cover plate according to claim 5, wherein the number of the reinforcing ribs (121) is plural, and the plurality of reinforcing ribs (121) are radially extended.
7. A top-outlet cover plate according to claim 3, characterized in that the distance between two adjacent wind-guiding ribs (122) ranges from 8 mm to 12 mm.
8. A top outlet cover plate according to claim 3, wherein the surrounding wall (113) comprises a first side wall (115), a second side wall (116) and a third side wall (117) which are connected in sequence, the first side wall (115) and the third side wall (117) being arranged opposite each other and being connected to the connecting wall (112); the air guide rib (122) comprises a first rib section (123), a second rib section (124) and a third rib section (125) which are sequentially connected, wherein the first rib section (123) and the third rib section (125) are oppositely arranged and are connected with the connecting wall (112); the extending direction of the first side wall (115) is the same as the extending direction of the first rib section (123), the extending direction of the second side wall (116) is the same as the extending direction of the second rib section (124), and the extending direction of the third side wall (117) is the same as the extending direction of the third rib section (125).
9. The top outlet cover plate according to claim 2, wherein the surrounding wall (113) is provided with an air guiding inclined plane (118), the air guiding inclined plane (118) is obliquely arranged in the air outlet direction in a direction away from the air outlet grille (120), a second preset included angle is formed between the air guiding inclined plane (118) and a plane where the air outlet (111) is located, and the second preset included angle ranges from 55 degrees to 70 degrees.
10. A dehumidifier, comprising a casing (200), a fan (300) and an top outlet cover plate according to any one of claims 1 to 9, wherein the cover plate body (110) is connected to the top of the casing (200), the fan (300) is installed in the casing (200), and the fan (300) is used for sucking air into the casing (200) and then blowing out the air upwards through the air outlet (111).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321658941.5U CN220017557U (en) | 2023-06-27 | 2023-06-27 | Top-outlet cover plate and dehumidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321658941.5U CN220017557U (en) | 2023-06-27 | 2023-06-27 | Top-outlet cover plate and dehumidifier |
Publications (1)
Publication Number | Publication Date |
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CN220017557U true CN220017557U (en) | 2023-11-14 |
Family
ID=88685613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202321658941.5U Active CN220017557U (en) | 2023-06-27 | 2023-06-27 | Top-outlet cover plate and dehumidifier |
Country Status (1)
Country | Link |
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CN (1) | CN220017557U (en) |
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2023
- 2023-06-27 CN CN202321658941.5U patent/CN220017557U/en active Active
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