CN207279919U - Double-deck the wind-guiding door and air conditioner of sealing - Google Patents

Abstract

The utility model provides a sealed double-layer air guide door and an air conditioner, and relates to the technical field of air conditioner manufacturing. The sealed double-layer air guide door includes a first air guide plate, a second air guide plate and sealing packing, the first air guide plate is opposite to the second air guide plate, and both are detachably connected. The sealing packing is filled in the installation gap around the first wind deflector and the second wind deflector to prevent the air between the first wind deflector and the second wind deflector from exchanging with outside air. The sealed double-layer air guide door of the utility model is tightly sealed around to prevent the internal and external air from condensing water droplets alternately, avoiding the phenomenon of dripping water or damaging the structural reliability due to condensed water. The air conditioner described in the utility model includes a casing and the above-mentioned sealed double-layer air guide door, which has a reliable structure, prevents water droplets from being condensed alternately in the inner and outer air, and provides a good user experience.

Description

Sealed double-layer damper and air conditioner

technical field

The utility model relates to the technical field of air conditioner manufacturing, in particular to a sealed double-layer air guide door and an air conditioner.

Background technique

With the rapid development of the home appliance industry, especially in the field of air conditioner manufacturing technology, the traditional single-layer air guide door has the characteristics of easy deformation and short service life. In order to meet the market development and demand, the double-layer structure air guide door came into being.

At present, the air guide door with a double-layer structure includes an inner plate and an outer plate, and there is an assembly gap between the inner plate and the outer plate. Due to the assembly gap, the space between the inner plate and the outer plate and the outer The space will generate air flow. When the air conditioner is turned on for cooling, the cold air will blow to the inner plate, and the temperature of the inner plate will drop; As the air continues to circulate, the condensation will accumulate and eventually cause the damper to drip. Moreover, if the inner board and the outer board are fixed by bonding, the condensed water will cause the adhesive to be degummed due to water immersion, which may eventually cause the inner board and the outer board to separate and fall, greatly reducing user The comfort of use is not good.

Utility model content

In view of this, the utility model aims to propose a sealed double-layer air guide door, by filling the installation gap between the first air guide plate and the second air guide plate with sealing packing, preventing the first air guide plate and the second air guide plate from The air between the two wind deflectors is exchanged with the outside air to prevent the generation of condensed water, thereby avoiding the phenomenon of dripping water or reducing the reliability of the structure due to condensed water. At the same time, the sealed double-layer air guide door also has the function of heat preservation, has a simple structure, good quality, good user experience, strong practicability, and has great market application prospects and promotion value.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

A sealed double-layer air guide door, the sealed double-layer air guide door includes a first air guide plate, a second air guide plate and sealing packing, the first air guide plate and the second air guide plate are oppositely arranged , and both are detachably connected. The sealing packing is filled in the installation gap between the periphery of the first air deflector and the periphery of the second air deflector, and the sealing packing is used to prevent the first air deflector and the second air deflector from The air between the wind panels is exchanged with the outside air.

Further, one end of the first wind deflector is flanged and bent to form a slot, and one end of the second wind deflector is provided with an insertion portion, and the insertion portion is inserted into the slot to form a Snap connection. The buckle connection between the first wind deflector and the second wind deflector is filled with the sealing packing.

Further, the slot part includes a first bending section, a second bending section and a third bending section, and the first bending section, the second bending section and the third bending section They are sequentially connected to form a U-shaped structure, and the insertion part is inserted into the U-shaped structure.

Further, the insertion part includes an insert block and a stopper, the insert block is inserted into the U-shaped structure, the stopper part is connected to the end surface of the third bending section, and the stopper The sealing packing is filled between the part and the third bending section.

Further, the other end of the first wind deflector is flanged and bent to form a hook portion, and the other end of the second wind deflector is provided with a groove, and the hook is snapped into the groove part, and the sealing packing is filled between the hook part and the groove part.

Further, the hook portion is V-shaped, and the hook portion includes a first segment and a second segment, the first segment is located in the extending direction of the first bending segment, and the second segment The second segment is close to the end surface of the second air deflector and snapped into the groove, and the sealing packing is filled between the second segment and the groove.

Further, the side of the second air deflector close to the first air deflector is provided with an adhesive part, and the gap between the adhesive part and the first air deflector is uniform.

Further, the sealing packing is sponge.

Further, the sealing packing is rubber.

Compared with the prior art, the sealed double-layer air guide door of the present invention has the following advantages:

The sealed double-layer air guide door of the utility model includes a first air guide plate, a second air guide plate and sealing packing, the first air guide plate is set opposite to the second air guide plate, and both are detachably connected . By filling the sealing filler in the installation gap around the first wind deflector and the second wind deflector, it can be used to prevent the air between the first wind deflector and the second wind deflector from exchanging with the outside air, Thereby preventing the internal and external air from condensing into water droplets alternately, avoiding the phenomenon of dripping water or damaging the reliability of the structure due to condensed water. The sealed double-layer air guide door is tightly sealed around to prevent the internal and external air from condensing water droplets alternately, and has heat preservation effect, reliable structure, high quality, strong practicability, good user experience, and has great market application prospects and promotion value.

Another object of the present utility model is to provide an air conditioner, which includes a casing and the above-mentioned sealed double-layer air guide door. The sealed double-layer air guide door is detachably installed on the casing, which can effectively prevent the alternate condensation of water droplets in the inner and outer air. . The air conditioner has reliable structure, low manufacturing cost and reliable quality.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

An air conditioner, the air conditioner includes a casing and the above-mentioned sealed double-layer air guiding door, and the sealed double-layer air guiding door is detachably installed on the casing.

Compared with the prior art, the air conditioner described in the utility model has the following advantages:

The air conditioner described in the utility model comprises a casing and the above-mentioned sealed double-layer air guide door, the sealed double-layer air guide door is detachably installed on the casing, has reliable structure, low manufacturing cost, and reliable quality, which is beneficial to It improves market competitiveness, has strong practicability, and has great promotion and application value.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a structural schematic diagram of a viewing angle of a sealed double-layer air guiding door provided by a specific embodiment of the present invention;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is a partial enlarged view of place B in Fig. 1;

Fig. 4 is a schematic diagram of a connection relationship between the first air guide plate and the second air guide plate of the sealed double-layer air guide door provided by the present invention.

Icons: 100-sealed double-layer air guide door; 110-first air guide plate; 101-card groove; 111-first bending section; 113-second bending section; 115-third bending section; 117 - the first segment; 119 - the second segment; 130 - the second wind deflector; 103 - the socket; 105 - the hook; 131 - the plug; 133 - the stopper; 137 - the bonding part; 139-groove part; 150-sealing packing.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

With the rapid development of the home appliance industry, the traditional single-layer air guide door has defects such as easy deformation and no novelty in appearance. In order to meet market demand, double-layer plastic air guide doors or aluminum air guide doors have emerged as the times require. Whether it is a double-layer plastic air deflector or an aluminum air deflector, there will be an assembly gap around the two layers of air deflectors. Due to the assembly gap, the space between the two layers of air deflectors and the outer space will generate air flow. When the air conditioner is turned on for cooling, when the cold wind blows to the inner air deflector, the temperature of the inner air deflector decreases. produce condensation. As the air continues to circulate, the condensation water will accumulate more and more, and finally cause the double-layer damper to drip. Moreover, if the inner air deflector and the outer air deflector are fixed by bonding, the condensation water will cause the adhesive to debond due to water immersion, which may eventually cause the inner air deflector and the outer air deflector to be damaged. If the board is separated and dropped, it is easy to cause user complaints and have a negative impact on the company's product quality and corporate image.

In order to overcome the above defects, the utility model provides a sealed double-layer air guide door, which can seal the assembly gap around the double-layer air guide door firmly through sealing fillers such as thermal insulation sponges, so that a closed space is formed between the two layers of air guide plates , so as to effectively prevent the air flow between the inner space and the outer space, and at the same time, it can also play a thermal insulation effect, so it can avoid the condensation water caused by too much alternating heat and cold on the inner side of the inner air deflector, and effectively prevent the double-layer air deflector Dripping water or the double-layer air deflector falling caused by the adhesive between the two layers of air deflectors soaking in water ensures the quality of the product, and ultimately guarantees the product quality and the company's reputation.

FIG. 1 is a structural schematic diagram of a viewing angle of a sealed double-layer air guide door 100 provided by a specific embodiment of the present invention, please refer to FIG. 1 .

This embodiment provides a sealed double-layer air guide door 100, the sealed double-layer air guide door 100 includes a first air guide plate 110, a second air guide plate 130 and a sealing packing 150, the first air guide plate 110 and the second air guide plate 110 The wind deflector 130 is oppositely arranged, and both are detachably connected. The sealing packing 150 is filled in the installation gap around the first wind deflector 110 and the second wind deflector 130, and the sealing packing 150 is used to prevent the air between the first wind deflector 110 and the second wind deflector 130. Exchange with outside air.

Optionally, the first wind deflector 110 is an aluminum plate used as an outer wind deflector. The second wind deflector 130 is a plastic plate used as an inner wind deflector, of course, it is not limited thereto.

Fig. 2 is a partial enlarged view of A in Fig. 1, please refer to Fig. 2 .

One end of the first wind deflector 110 is flanged and bent to form a slot 101 , and one end of the second wind deflector 130 is provided with an insertion portion 103 , and the insertion portion 103 is inserted into the slot 101 to form a buckle connection. And the sealing packing 150 is filled in the buckle connection between the first wind deflector 110 and the second wind deflector 130 .

Specifically, the slot part 101 includes a first bending section 111, a second bending section 113 and a third bending section 115, and the first bending section 111, the second bending section 113 and the third bending section 115 are sequentially The connection forms a U-shaped structure, and the socket part 103 is inserted into the opening of the U-shaped structure.

The insertion part 103 includes an insert block 131 and a stopper 133, the insert block 131 is inserted into the U-shaped structure, the stopper 133 is connected to the end surface of the third bending section 115, and the stopper 133 is connected to the third bending section 115 Sealing packing 150 is filled therebetween.

FIG. 3 is a partially enlarged view of B in FIG. 1 , please refer to FIG. 3 .

The other end of the first wind deflector 110 is flanged and bent to form a hook portion 105, and the other end of the second wind deflector 130 is provided with a groove portion 139, the hook portion 105 is inserted into the groove portion 139, and the hook A sealing packing 150 is filled between the portion 105 and the groove portion 139 .

The hook portion 105 is V-shaped. The hook portion 105 includes a first segment 117 and a second segment 119. The first segment 117 is located in the extending direction of the first bending segment 111, and the second segment 119 is close to the second segment. The end surface of the wind deflector 130 is locked into the groove portion 139 , and a sealing packing 150 is filled between the second segment 119 and the groove portion 139 .

It should be noted that the installation gap between the surroundings of the first air deflector 110 and the second air deflector 130 is filled with sealing packing 150. The above only specifically introduces the connection structure and sealing of the two ends of the first air deflector 110. The installation position of filler 150. The connection structure of the other two ends of the first wind deflector 110 and the installation position of the sealing packing 150 are similar, and will not be repeated here.

Optionally, the sealing packing 150 may be a material such as thermal insulation sponge or rubber. The sealing packing 150 may be bonded to the first wind deflector 110 or the second wind deflector 130 , or may be sandwiched between the first wind deflector 110 and the second wind deflector 130 . After the sealing packing 150 is installed around the first wind deflector 110 and the second wind deflector 130, a closed space structure is formed between the first wind deflector 110 and the second wind deflector 130, so that the closed space There is no convection between the air inside and the outside air, and there is no exchange of cold air and hot air. No matter whether the air conditioner is in cooling mode or heating mode, there will be no condensation, so there will be no trouble of dripping water, and there is no need to worry about the first The structural reliability of the wind deflector 110 and the second wind deflector 130 is reduced due to water immersion.

FIG. 4 is a schematic diagram of a connection relationship between the first air guide plate 110 and the second air guide plate 130 of the sealed double-layer air guide door 100 provided by the present invention, please refer to FIG. 4 .

Optionally, a bonding portion 137 is provided on a side of the second wind deflector 130 close to the first wind deflector 110 , and the gap between the bonding portion 137 and the first wind deflector 110 is uniform. The bonding part 137 and the first wind deflector 110 may be bonded with 3M glue. The first wind deflector 110 and the second wind deflector 130 can be fixed by bonding on the basis of the buckle connection, so that the assembly is more efficient and the structure is more reliable. Setting the gap between the bonding portion 137 and the first wind deflector 110 evenly is for more reliable bonding and a more stable structure.

The air conditioner provided in this embodiment includes a casing and the above-mentioned sealed double-layer air guide door 100, and the sealed double-layer air guide door 100 is detachably mounted on the casing. The air conditioner has reliable structure, low manufacturing cost and reliable quality, is conducive to improving market competitiveness, has strong practicability, and has great popularization and application value.

In summary, the sealed double-layer air guide door 100 and the air conditioner provided by the utility model have the following beneficial effects:

The sealed double-layer air guide door 100 provided by the utility model includes a first air guide plate 110, a second air guide plate 130 and a sealing packing 150, the first air guide plate 110 is arranged opposite to the second air guide plate 130, and the two or detachably connected. By filling the sealing packing 150 in the installation gap around the first wind deflector 110 and the second wind deflector 130, the air between the first wind deflector 110 and the second wind deflector 130 can be effectively prevented from The outside air is exchanged, so as to prevent the internal and external air from condensing into water droplets alternately, avoiding the phenomenon of dripping water or damaging the reliability of the sealed double-layer wind deflector structure due to condensed water. The sealed double-layer air guide door 100 is tightly sealed around to prevent water droplets from being alternately condensed in the internal and external air, and has heat preservation effect, reliable structure, high quality, strong practicability, good user experience, and has great market application prospects and promotion value.

The air conditioner provided by the utility model includes a housing and the above-mentioned sealed double-layer air guide door 100, the sealed double-layer air guide door 100 is detachably mounted on the housing, has a reliable structure, low manufacturing cost, reliable quality, and It is conducive to improving market competitiveness, has strong practicability, good user experience, and has great promotion and application value.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. the double-deck wind-guiding door (100) of a kind of sealing, it is characterised in that the double-deck wind-guiding door (100) of the sealing includes first Wind deflector (110), the second wind deflector (130) and airtight and watertight padding (150), first wind deflector (110) and second wind-guiding Plate (130) is oppositely arranged and both are detachably connected；The airtight and watertight padding (150) is filled in first wind deflector (110) Surrounding and second wind deflector (130) surrounding installation gap location, the airtight and watertight padding (150) is used to preventing described the Air between one wind deflector (110) and second wind deflector (130) is exchanged with outside air.

2. the double-deck wind-guiding door (100) of sealing according to claim 1, it is characterised in that first wind deflector (110) One end flange, bending formed card slot portion (101), one end of second wind deflector (130) is equipped with plug division (103), described The card slot portion (101) is inserted into plug division (103), forms eye-splice connection；First wind deflector (110) and second wind-guiding The eye-splice junction of plate (130) is filled with the airtight and watertight padding (150).

3. the double-deck wind-guiding door (100) of sealing according to claim 2, it is characterised in that the card slot portion (101) includes First bending section (111), the second bending section (113) and the 3rd bending section (115), first bending section (111), described second Bending section (113) and the 3rd bending section (115) are in turn connected to form U-shaped structure, and the plug division (103) is inserted into the U In type structure.

4. the double-deck wind-guiding door (100) of sealing according to claim 3, it is characterised in that the plug division (103) includes Inserted block (131) and stopper section (133), the inserted block (131) are inserted into the U-shaped structure, the stopper section (133) and described the The end face connection of three bending sections (115), and filled with described between the stopper section (133) and the 3rd bending section (115) Airtight and watertight padding (150).

5. the double-deck wind-guiding door (100) of sealing according to claim 3, it is characterised in that first wind deflector (110) Other end flange, bending form pothook (105), the other end of second wind deflector (130) is equipped with concave part (139), The pothook (105) is caught in the concave part (139), and is filled between the pothook (105) and the concave part (139) There is the airtight and watertight padding (150).

6. the double-deck wind-guiding door (100) of sealing according to claim 5, it is characterised in that the pothook (105) is in V Shape, the pothook (105) include the first segmentation (117) and the second segmentation (119), and first segmentation (117) is positioned at described On the extending direction of first bending section (111), second segmentation (119) is close to the end face, simultaneously of second wind deflector (130) The concave part (139) is caught in, the airtight and watertight padding is filled between second segmentation (119) and the concave part (139) (150)。

7. the double-deck wind-guiding door (100) of sealing according to claim 1, it is characterised in that second wind deflector (130) Adhesive portion (137), the adhesive portion (137) and first wind deflector are equipped with close to the side of first wind deflector (110) (110) gap uniformity between.

8. the double-deck wind-guiding door (100) of sealing according to any one of claim 1 to 7, it is characterised in that the sealing Filler (150) is sponge.

9. the double-deck wind-guiding door (100) of sealing according to any one of claim 1 to 7, it is characterised in that the sealing Filler (150) is rubber.

10. a kind of air conditioner, it is characterised in that the air conditioner is close any one of including housing and claim 1 to 9 The double-deck wind-guiding door (100) of envelope, the double-deck wind-guiding door (100) of the sealing are removably installed in the housing.