CN205208678U - Refrigeration lampblack absorber - Google Patents

Abstract

The utility model discloses a refrigeration lampblack absorber, this refrigeration lampblack absorber includes poultrymeat, oil smoke module and steam generator, poultrymeat includes the casing and locates heat exchanger in the casing, the oil smoke module includes the shell, the side end face laminating of casing a side end face of shell sets up, steam generator independently installs on the shell, just steam generator with the shell interval sets up. The utility model discloses the high temperature that its steam generator of refrigeration lampblack absorber produced is less to the influence of casing.

Description

Refrigeration range hood

technical field

The utility model relates to the technical field of kitchen appliances, in particular to a refrigeration range hood.

Background technique

As we all know, the kitchen space is generally relatively small, and cooking in the kitchen will emit a lot of heat. Although installing a range hood in the kitchen can improve the working environment in the kitchen to a certain extent, if there is no refrigeration and air conditioning installed in the kitchen, and Cooking in hot weather can be a pain in the ass.

The range hood and air conditioner indoor unit are installed separately, on the one hand it cannot make full use of the kitchen space; on the other hand it will increase the installation workload. Therefore, in order to improve the working environment of cooks when working in the kitchen and save the kitchen space, refrigeration range hoods emerge as the times require.

Existing refrigerating range hoods generally include an indoor unit for cooling, a fume module for extracting fume, and a steam generator for cleaning the inside of the fume module. The steam generator will dissipate a large amount of heat when it is working, and the steam generator in the existing refrigerating range hood is installed close to the casing of the indoor unit, so under the action of high-temperature heat radiation of the steam generator, the casing is easily deformed when heated. At the same time, the casing will also transfer heat to the heat exchange cavity, thereby reducing the cooling effect of the heat exchanger.

Utility model content

The main purpose of the utility model is to provide a refrigerating range hood, aiming to provide a machine casing that can avoid thermal deformation.

In order to achieve the above object, the refrigeration range hood proposed by the utility model includes an indoor unit, a lampblack module and a steam generator; the indoor unit includes a casing and a heat exchanger arranged in the casing, and the lampblack module The set includes a casing, one end surface of the casing is attached to one end surface of the casing, the steam generator is independently installed on the casing, and the steam generator is spaced apart from the casing.

Preferably, the rear surface of the casing is attached to the front surface of the casing, and the casing includes two opposite side panels extending backward from the front surface of the casing; the steam generator is fixed to the side panels connect.

Preferably, the steam generator is strip-shaped, and the length direction of the steam generator extends along the front-to-back direction.

Preferably, the refrigerating range hood further includes a decorative frame, and the decorative frame includes a front decorative panel and two side decorative panels extending from two opposite sides of the front decorative panel; the casing, the shell and the steam generator The steam generator is located in the accommodating cavity of the decorative frame, and the front decorative panel is opposite to the front end of the casing, the side decorative panel is opposite to the side panel, and the steam generator is located in the Between side trim panels and side panels.

Preferably, an opening is provided at the front end of the casing, and the heat exchanger is arranged in the casing correspondingly to the opening; the decorative frame is formed around the heat exchanger Windward cavity, and the decorative frame is provided with an air intake grill communicated with the windward cavity.

Preferably, the front decorative panel extends upwards to the top of the casing, the upper part of the casing is provided with an air outlet frame, and the front decorative panel is provided with an air outlet corresponding to the air outlet frame.

Preferably, the casing further includes a top plate connecting the two side plates, and the steam generator is disposed adjacent to the top plate.

Preferably, the refrigerating range hood also includes a smoke collection hood, the casing, the shell and the decorative frame are all arranged on the upper surface of the smoke collection hood, and the steam generator is spaced apart from the smoke collection hood; The smoke collecting hood, the side panels and the side decoration panels surround and form a space for accommodating the steam generator.

Preferably, the side end of the casing protrudes from the side plate, and the smoke collecting hood, the side plate, the side decorative plate and the casing surround to form a space for accommodating the steam generator.

Preferably, the refrigerating range hood further includes an outdoor unit connected to the indoor unit through a refrigerant pipeline.

The utility model refrigerating range hood reduces the impact of the high temperature generated by the steam generator on the casing by arranging the steam generator and the casing of the indoor unit at intervals, that is, prevents the casing from being deformed or melted by heat; When the generators work at the same time, the influence of the steam generator on the cooling effect of the indoor unit can be reduced.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is a structural schematic diagram of an embodiment of the refrigeration range hood of the present invention, and the outdoor unit is omitted in the figure;

Fig. 2 is a structural schematic diagram of another angle of the refrigeration range hood in Fig. 1, in which only part of the structure is shown in the shell;

Fig. 3 is a schematic structural diagram of a fume module of an embodiment of the refrigeration range hood of the present invention;

Fig. 4 is a schematic diagram of a partial exploded structure from another angle of the refrigeration range hood in Fig. 1;

Fig. 5 is a partial enlarged view of place A in Fig. 4;

Fig. 6 is a partial exploded structural diagram of the refrigeration range hood in Fig. 1 from another angle shown in Fig. 4, in which the casing of the indoor unit is omitted.

Explanation of reference numbers:

label name label name label name 1 indoor unit 211 side panels 511 air outlet 11 chassis 212 roof 52 side trim 111 Outlet box 4 steam generator 53 Windward cavity 12 Heat Exchanger 41 connecting plate 54 intake grille 2 Fume module 5 decorative frame 6 fume hood twenty one shell 51 front trim panel

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, the descriptions related to "first", "second" and so on in the present application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions Exist, also not within the scope of protection that the utility model requires.

In this article, in order to simplify the description, the "up and down" directions are based on the direction of gravity, and the assembled refrigeration range hood is observed from the perspective of the cook's normal work. The direction close to the cook is "front", and the direction away from the cook is For "after".

The refrigeration range hood proposed by the utility model, please refer to Fig. 1 to Fig. 4, and Fig. 6, in one embodiment, the refrigeration range hood includes an indoor unit 1, a fume module 2 and a steam generator 4; the indoor unit 1 includes The casing 11 and the heat exchanger 12 installed in the casing 11, the oil fume module 2 includes a casing 21, one side end surface of the casing 11 is attached to one side end surface of the casing 21, and the steam generator 4 is independently installed on the casing 21 , and the steam generator 4 is spaced apart from the casing 11 .

In this embodiment, the indoor unit 1 can cool alone or cooperate with the outdoor unit in the following embodiments. The casing 11 is generally a plastic part, which at least provides accommodating space for the cooling components of the indoor unit 1 . The oil fume module 2 is used for exhausting oil fumes. Its shell 21 can be a sheet metal part, that is, it is formed by punching and bending a metal plate. The top of the shell 21 is generally provided with a smoke exhaust port, and the bottom is provided with a smoke inlet. Therefore, the casing 11 of the indoor unit 1 is generally arranged on the front end, the left end or the right end of the casing 21 (from the perspective of the normal work of the cook). The steam generator 4 is used to clean the inside of the lampblack module 2, and generates a large amount of heat when it works.

The utility model refrigerating range hood adopts the space between the steam generator 4 and the casing 11 of the indoor unit 1, thereby reducing the influence of the high temperature generated by the steam generator 4 on the casing 11, that is, preventing the casing 11 from being deformed or melted by heat. or, when the indoor unit 1 and the steam generator 4 work simultaneously, the influence of the steam generator 4 on the cooling effect of the indoor unit 1 can be reduced.

Further, the rear surface of the casing 11 is arranged in close contact with the front surface of the casing 21 , and the casing 21 includes two opposite side panels 211 extending backward from the front surface of the casing 21 ; the steam generator 4 is fixedly connected to the side panels 211 .

In this embodiment, the rear end surface of the casing 11 is arranged in close contact with the front surface of the casing 21. In this way, the axial direction of the cross-flow fan of the indoor unit 1 can be set horizontally, that is, perpendicular to the front-to-back direction, thereby reducing the number of refrigeration hoods. The size of the indoor part in the front-to-back direction is also convenient for offering an air outlet 511 on the front trim panel 51. The heat generated by the steam generator 4 is transferred to the inside of the casing 21 through the side plate 211, thereby dissipating the heat generated by the steam generator 4. In addition, the casing 21 is provided with a smoke exhaust channel, and part of the heat can also pass through the smoke exhaust channel. The airflow is brought outside.

Further, a plurality of spaced connection plates 41 are provided on the sides of the steam generator 4 adjacent to the side plates 211 , and the connection plates 41 are attached to the side plates 211 and are fixedly connected with the side plates 211 . In this embodiment, the steam generator 4 is independently installed on the side plate 211, the connecting plate 41 extends from the body of the steam generator 4, and the connecting plate 41 is fixedly connected to the side plate 211 by welding or screws.

Further, the connecting plate 41 is provided with screw holes and through holes at intervals, and the connecting plate 41 is fixedly connected to the side plate 211 through the screw holes or the through holes. In this embodiment, the side plate 211 is provided with a fixing hole adapted to the screw hole and the through hole, and the side plate 211 is screwed to the connecting plate 41. The fixing hole can be a screw hole or a through hole. Preferably, the connecting plate The through hole on the 41 is docked with the screw hole on the side plate, and when the screw hole on the side plate 211 fails, the screw hole on the connecting plate 41 is butted with the through hole on the side plate 211 .

Further, please refer to FIG. 5 together. In one embodiment, the steam generator 4 is in the shape of a strip, and the length direction of the steam generator 4 extends along the front-to-back direction. In this embodiment, the center of the high-temperature field generated by the steam generator 4 is farther away from the casing 11, that is, the main heat dissipation direction of the steam generator 4 is perpendicular to the length direction of the steam generator 4, thereby reducing steam The influence of the heat generated by the generator 4 on the casing 11 is also beneficial to the heat dissipation of the steam generator 4 .

Further, the refrigeration range hood also includes a decorative frame 5, the decorative frame 5 includes a front decorative panel 51 and two side decorative panels 52 extending from two opposite sides of the front decorative panel 51; the casing 11, the casing 21 and the steam generator The devices 4 are all located in the accommodating cavity of the decorative enclosure 5, and the front decorative panel 51 is opposite to the front end of the casing 11, the side decorative panel 52 is opposite to the side panel 211, and the steam generator 4 is located between the side decorative panel 52 and the side panel. Between 211.

In this embodiment, the decorative surrounding frame 5 can be the same as the shell 21 of the lampblack module 2, which is also a sheet metal part; the decorative surrounding frame 5 encloses the indoor unit 1 and the lampblack module 2, and is the indoor part of the refrigeration range hood ( If the indoor unit 1 cooperates with the outdoor unit in the following embodiments for refrigeration), the decorative frame can provide basic protection for the indoor unit 1 and the oil fume module 2, and at the same time prevent the heat from the steam generator 4 from being quickly transmitted to a certain extent Refrigerate the outside of the range hood, thereby reducing the cooling effect of the indoor unit 1 .

Further, an opening (not marked) is provided at the front end of the casing 11, and the heat exchanger 12 is arranged in the casing 11 corresponding to the opening; the decorative frame 5 surrounds the heat exchanger 12 to form a windward cavity 53 , and the decorative surrounding frame 5 is provided with an intake grill 54 communicating with the windward chamber 53 . In this embodiment, the position of the opening is away from the steam generator 4, thereby reducing the influence of the steam generator 4 on the heat exchange airflow.

Further, the front decorative panel 51 extends upwards to the top of the casing 11, the upper part of the casing 11 is provided with an air outlet frame 111, and the front decorative panel 51 is provided with an air outlet 511 corresponding to the air outlet frame 111, so as to form a lower air intake and an upper air outlet. Outlet air duct structure.

Further, the casing 21 also includes a top plate 212 connected to the two side plates 211 , the steam generator 4 is arranged adjacent to the top plate 212 , which is beneficial to the heat dissipation of the steam generator 4 .

Further, the refrigeration range hood also includes a smoke collection hood 6, the casing 11, the shell 21 and the decorative frame 5 are all arranged on the upper surface of the smoke collection hood 6, and the steam generator 4 and the smoke collection hood 6 are arranged at intervals; the smoke collection The cover 6 , the side plate 211 and the side decorative plate 52 surround and form a space for accommodating the steam generator 4 .

In this embodiment, the fume collecting hood 6 and the decorative frame 5 can be the same as the shell 21 of the oil fume module 2, which are also sheet metal parts. The fume collecting cover 6 plays the role of setting up the rising oil fume, so that the oil fume can better enter the oil fume air inlet. When the steam generator 4 heats the air around it, and because the frequency and time of use of the steam generator 4 are relatively short, the heated air is surrounded by the smoke collecting hood 6, the side panels 211 and the side decorative panels 52. Lock in, heat releases slowly.

Further, the side end of the casing 11 protrudes from the side plate 211 , and the smoke collecting hood 6 , the side plate 211 , the side decorative plate 52 and the casing 11 enclose a space for accommodating the steam generator 4 . In this embodiment, the air in the space enclosed by the smoke collecting hood 6, the side plate 211, the side decorative plate 52, and the casing 11 actually forms a buffer medium for the heat impact of the steam generator 4, therefore, the surrounding area of a suitable volume The space can further reduce the impact of the steam generator 4 on the casing 11 .

Further, the refrigerating range hood also includes an outdoor unit (not shown in the figure), and the outdoor unit is connected to the indoor unit 1 through a refrigerant pipeline. In this embodiment, the indoor unit 1 and the lampblack module 2 are installed indoors, that is, in the kitchen space, while the outdoor unit is installed outdoors. The indoor unit 1 is connected to the outdoor unit through a refrigerant pipeline to realize refrigerant circulation. The refrigerating module is composed of the indoor unit 1 and the outdoor unit, which is beneficial to reduce the volume of the indoor part of the refrigerating hood and save space in the kitchen.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Under the utility model concept of the utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, Or directly/indirectly used in other related technical fields are all included in the patent protection scope of the present utility model.

Claims (10)

1. freeze a lampblack absorber, it is characterized in that, comprise indoor units, oil smoke module and steam generator; Described indoor units comprises casing and is located at the heat exchanger in described casing, described oil smoke module comprises shell, a fit side end face of described shell, one side end face of described casing is arranged, and described steam generator is installed on the housing, and described steam generator and described casing interval are arranged.

2. freeze lampblack absorber as claimed in claim 1, it is characterized in that, the fit front end face of described shell of the rear end face of described casing is arranged, and described shell comprises the two opposite sides plate extended back from the front end face of described shell; Described steam generator is fixedly connected with described side plate.

3. freeze lampblack absorber as claimed in claim 2, it is characterized in that, the side edge of the described side plate of vicinity of described steam generator is provided with the connecting plate at multiple interval, and described connecting plate is fitted described side plate, and is fixedly connected with described side plate.

4. freeze lampblack absorber as claimed in claim 3, and described connecting plate is provided with and is interval with screw and through hole, and described connecting plate is fixedly connected with described side plate by described screw or through hole.

5. freeze lampblack absorber as claimed in claim 2, it is characterized in that, described steam generator is strip, and the length direction of described steam generator extends along the longitudinal direction.

6. freeze lampblack absorber as claimed in claim 5, it is characterized in that, also comprise decoration and enclose frame, and described decoration encloses the both sides decorative panel that frame comprises front trim panel and extends from the limit, two opposite sides of described front trim panel; Described casing, shell and steam generator are all positioned at the accommodating cavity that described decoration encloses frame, and described front trim panel is relative with the front end face of described casing, described side decorative panel is relative with described side plate, and described steam generator is between described side decorative panel and side plate.

7. freeze lampblack absorber as claimed in claim 6, and it is characterized in that, described shell also comprises the top board of side plate described in connection two, and the contiguous described top board of described steam generator is arranged.

8. freeze lampblack absorber as claimed in claim 6, it is characterized in that, also comprise exhaust fume collecting hood, and described casing, shell and decoration enclose the upper surface that frame is all arranged on described exhaust fume collecting hood, and described steam generator and described exhaust fume collecting hood interval are arranged; Described exhaust fume collecting hood, side plate and side decorative panel enclose the space forming accommodating described steam generator.

9. freeze lampblack absorber as claimed in claim 8, it is characterized in that, the side end of described casing protrudes described side plate and arranges, and described exhaust fume collecting hood, side plate, side decorative panel and casing enclose the space forming accommodating described steam generator.

10. the refrigeration lampblack absorber as described in any one of claim 1-9, is characterized in that, also comprises outdoor unit, and described outdoor unit is connected with described indoor units by refrigerant pipeline.