Positioning installation device, air outlet device with positioning installation device and kitchen air conditioner with positioning installation device

Abstract

The utility model provides a positioning installation device, an air outlet device with the positioning installation device and a kitchen air conditioner with the positioning installation device. The positioning installation device comprises an installation assembly, the installation assembly comprises a connecting assembly and an assembling assembly, the connecting assembly is used for being connected with a target assembly, and the target assembly comprises at least one of an air guide assembly and electrical equipment; the assembling assembly is provided with multiple sets of assembling positions, at least one set of assembling positions is used for being connected with a keel, and at least one set of assembling positions is used for being connected with an electric appliance beam. And / or the assembling component is provided with at least one group of assembling positions, so that the mounting component can adapt to keels or electric appliance beams with different heights. According to the technical scheme, the target assembly can be matched with the installation modes of the keels and the electric appliance beams at the same time, the installation assembly can achieve the technical effect of being matched with the keels or the electric appliance beams of various heights through one set of assembly positions, the installation difficulty of the target assembly is lowered, and the problem that in the prior art, installation limitation of household appliances is large is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliance installation, and in particular to a positioning and installation device, an air outlet device and a kitchen air conditioner having the same. Background Art

[0002] In the existing home appliance installation settings, ceiling appliances such as air conditioners or bathroom heaters, ventilation fans, and fresh air blowers usually need to be suspended on the ceiling. When some components of ceiling appliances, such as air outlet components and host bodies, are connected between the keels or appliance beams of the ceiling, they are often only adapted to the keels or appliance beams of fixed structures, and cannot be adapted to various forms of keels or appliance beams. Since the form of keels or appliance beams needs to be selected for installation, the competitiveness of the product has declined.

[0003] Currently, no effective solution has been proposed for the above technical problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a positioning and installation device and an air outlet device and a kitchen air conditioner having the same, so as to solve the problem that the installation form of household appliances in the prior art is relatively limited.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a positioning and installation device is provided, including: an installation component, the installation component including a connecting component and an assembly component, the connecting component is used to connect the target component, the target component includes at least one of an air guide component or an electrical device; the assembly component is provided with multiple groups of assembly positions, at least one group of assembly positions is used to connect to a keel, and at least one group of assembly positions is used to connect to an electrical beam; and / or, the assembly component is provided with at least one group of assembly positions so that the installation component can adapt to keels or electrical beams of different heights.

[0006] Furthermore, there are multiple groups of assembly positions, and each group of assembly positions is arranged at intervals along the height direction of the installation component.

[0007] Furthermore, the assembly component is provided with a channel, and the assembly position is formed on the outer surface of the assembly component, wherein the channel is used for allowing the airflow guided from one side of the air guide component to pass through, or the channel is used for allowing light generated by electrical equipment to pass through.

[0008] Furthermore, the assembly component includes two assembly parts, the two assembly parts are arranged at a distance along a first direction of the fixed frame, and the assembly parts are extended along a second direction of the installation component, wherein each assembly part is provided with a plurality of assembly structures.

[0009] Further, a plurality of assembly structures are arranged at intervals along the height direction of the mounting assembly, and / or, the assembly structures on two assembly parts are arranged one-to-one, and / or, the assembly structures located at the same height form a group of assembly positions.

[0010] Furthermore, the assembly position is at least one of a protrusion structure and a groove structure formed on the assembly component.

[0011] Furthermore, the plurality of assembly positions include a first group of assembly positions, and the first group of assembly positions are assembly grooves opened on each assembly part.

[0012] Furthermore, the multiple groups of assembly positions include a second group of assembly positions, which are located below the first group of assembly positions. The second group of assembly positions include limiting protrusions arranged on each assembly part, and the limiting protrusions form limiting stop surfaces on the surfaces of the sides facing the first group of assembly positions.

[0013] Further, a maximum assembly distance of the first group of assembly positions in the first direction of the mounting component is smaller than a minimum assembly distance of the second group of assembly positions in the first direction of the mounting component.

[0014] Furthermore, the connecting component and the assembling component are integrally formed.

[0015] According to another aspect of the utility model, an air outlet device is provided, comprising a positioning and mounting device, and the positioning and mounting device is the positioning and mounting device mentioned above.

[0016] According to another aspect of the utility model, a kitchen air conditioner is provided, comprising an air outlet device, and the air outlet device is the above-mentioned air outlet device.

[0017] By applying the technical solution of the utility model, when multiple groups of assembly positions are set on the installation component, the target component can be connected to the two installation profiles of the keel and the electrical beam through different assembly positions, so that the target component can be adapted to the installation forms of the keel and the electrical beam at the same time, avoiding the problem of limited installation of home appliances caused by the fact that home appliances can only be connected through one of the keel and the electrical beam in the prior art; when at least one group of assembly positions is set on the installation component so that the installation component can adapt to keels or electrical beams of different heights, the installation component can achieve the technical effect of adapting to keels or electrical beams of various heights through one group of assembly positions, so that the target component can adapt to keels of various structures or electrical beams of various structures, reducing the installation difficulty of the target component, solving the problem of large restrictions on home appliance installation in the prior art, making home appliance installation more convenient, and improving the competitiveness of home appliance products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic structural diagram of a first embodiment of an air outlet device according to the utility model is shown;

[0020] Figure 2 A schematic structural diagram of a first embodiment of a positioning and mounting device according to the utility model is shown;

[0021] Figure 3 Shows Figure 2 A magnified schematic diagram of part A;

[0022] Figure 4 A schematic structural diagram of a second embodiment of a positioning and mounting device according to the utility model is shown;

[0023] Figure 5 A structural schematic diagram showing a first embodiment of the assembly of a positioning and mounting device and a target component according to the utility model is shown;

[0024] Figure 6 A structural schematic diagram showing a second embodiment of the assembly of a positioning and mounting device and a target component according to the utility model is shown;

[0025] Figure 7 A structural schematic diagram showing a third embodiment of the assembly of a positioning and mounting device and a target component according to the utility model is shown;

[0026] Figure 8 A structural schematic diagram showing a fourth embodiment of the assembly of a positioning and mounting device and a target component according to the utility model is shown;

[0027] Fig. 9 A schematic structural diagram of a third embodiment of a positioning and mounting device according to the utility model is shown;

[0028] Fig.10 A schematic structural diagram of a second embodiment of an air outlet device according to the utility model is shown;

[0029] Fig.11 A structural schematic diagram of a third embodiment of the air outlet device according to the utility model is shown.

[0030] The above drawings include the following reference numerals:

[0031] 1. Install components; 100. Channel;

[0032] 11. Connect components;

[0033] 12. Assembly component; 120. Assembly position; 1201. Assembly groove; 1202. Limiting protrusion; 121. Assembly part;

[0034] 2. Keel;

[0035] 3. Electrical beam. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0039] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0040] Combination Figures 1 to 9 As shown, according to a specific embodiment of the present application, a positioning and installation device is provided.

[0041] Specifically, the positioning and installation device includes an installation component 1, the installation component 1 includes a connecting component 11 and an assembly component 12, the connecting component 11 is used to connect the target component, the target component includes at least one of an air guide component or an electrical device; the assembly component 12 is provided with multiple groups of assembly positions 120, at least one group of assembly positions 120 is used to connect with the keel 2, and at least one group of assembly positions 120 is used to connect with the electrical beam 3; and / or, the assembly component 12 is provided with at least one group of assembly positions 120, so that the installation component 1 can adapt to keels 2 or electrical beams 3 of different heights.

[0042] By applying the technical solution of this embodiment, when multiple groups of assembly positions 120 are set on the installation component 1, the target component can be connected to the two installation profiles of the keel 2 and the electrical beam 3 through different assembly positions 120, so that the target component can be adapted to the installation forms of the keel 2 and the electrical beam 3 at the same time, avoiding the problem of limited installation of home appliances caused by the fact that home appliances can only be connected through one of the keel 2 and the electrical beam 3 in the prior art; when at least one group of assembly positions 120 is set on the installation component 1 so that the installation component 1 can adapt to keels 2 or electrical beams 3 of different heights, the installation component 1 can achieve the technical effect of adapting to keels 2 or electrical beams 3 of various heights through one group of assembly positions 120, so that the target component can adapt to keels 2 of various structures or electrical beams 3 of various structures, reducing the installation difficulty of the target component, solving the problem of large restrictions on home appliance installation in the prior art, making home appliance installation more convenient, and improving the competitiveness of home appliance products.

[0043] According to actual needs, the assembly positions 120 can be arranged in various forms. For example, the assembly component 12 can be provided with two groups of assembly positions 120, one of which is used to connect the keel 2, and the other is used to connect the electrical beam 3. Both groups of assembly positions 120 can adapt to installation profiles of various installation heights, that is, the assembly position 120 for connecting the keel 2 can adapt to keels 2 of various installation heights, and the assembly position 120 for connecting the electrical beam 3 can adapt to electrical beams 3 of various installation heights. Alternatively, the assembly component 12 can also be provided with only the assembly position 120 for connecting the keel 2, and the assembly position 120 can adapt to keels 2 of various installation heights, or, the assembly component 12 can be provided with only the assembly position 120 for connecting the electrical beam 3, and the assembly position 120 can adapt to electrical beams 3 of various installation heights.

[0044] In this embodiment, the target component can be an air outlet component of a bathroom heater or air conditioner, a lighting component, etc. The target component is installed at the target position through a positioning and installation device. Usually, the target position is a suspended ceiling on a building. The suspended ceiling usually includes structures such as suspended ceiling panels, keels 2 and suspended ceiling accessories. According to actual needs, structures such as vents can be opened at the location of the suspended ceiling. The keels 2 and electrical beams 3 are used to connect with the assembly component 12. The electrical beams 3, as installation profiles with similar functions to the keels 2, can connect suspended ceiling panels and suspended ceiling electrical appliances. Electrical appliances such as light strips can also be installed inside the electrical beams 3.

[0045] In an exemplary embodiment of the present application, the connection component 11 is a fixed frame structure.

[0046] It should be noted that, in this embodiment, installation environments of different heights refer to the different heights of the connection structures used to cooperate with the assembly component 12 at the target position. For example, when the target position is a ceiling on a building, the height difference between the connection structures such as the keel 2 and the electrical beam 3 and the top of the building is different, forming installation environments of different heights. Since the household appliances in the prior art can only be adapted to a keel 2 or electrical beam 3 of a fixed height specification, that is, they can only be assembled with one of the keel 2 and the electrical beam 3, the installation adaptability of the household appliances is poor. The assembly component 12 in this embodiment can adapt to the installation form of the keel 2 and the electrical beam 3 at the same time, effectively improving the adaptability of the household appliances.

[0047] It should be understood by those skilled in the art that the assembly component 12 is provided with a plurality of groups of assembly positions 120 so that the installation component 1 can adapt to installation environments of different heights. A plurality of implementation methods may be included. For example, the installation height of each group of assembly positions 120 may be fixed, and the installation heights of the groups of assembly positions 120 may be different. Different assembly positions 120 may be selected for assembly to achieve adaptation to installation environments of different heights. Alternatively, any group of assembly positions 120 may have a plurality of installation heights so that the assembly component 12 can adapt to installation environments of different heights through the group of assembly positions 120. In the same assembly component 12, two situations may exist at the same time. That is, among the plurality of groups of assembly positions 120 provided in the same assembly component 12, the installation height of some groups of assembly positions 120 may be a fixed height, and the installation heights of the remaining groups of assembly positions 120 may have a plurality of installation heights.

[0048] Furthermore, there are multiple groups of assembly positions 120, and each group of assembly positions 120 is arranged at intervals along the height direction of the installation component 1. By providing multiple groups of assembly positions 120 arranged at intervals along the height direction of the installation component 1, assembly positions 120 of required height can be selected for installation and positioning during assembly, thereby improving the convenience of home appliance installation.

[0049] Furthermore, the assembly component 12 is provided with a channel 100, and the assembly position 120 is formed on the outer surface of the assembly component 12, wherein the channel 100 is used to allow the airflow guided from one side of the air guide component to pass through, or the channel 100 is used to allow the light generated by the electrical equipment to pass through. The provision of the channel 100 can ensure the normal ventilation or normal lighting function of the target component, and prevent the positioning and installation device from affecting the normal operation of the target component.

[0050] Furthermore, the assembly component 12 includes two assembly parts 121 , which are arranged at a distance along a first direction of the installation component 1 , and the assembly parts 121 are extended along a second direction of the installation component 1 , wherein each assembly part 121 is provided with a plurality of assembly structures.

[0051] Optionally, a plurality of assembly structures are arranged at intervals along the height direction of the installation assembly 1. Such an arrangement enables both assembly parts 121 to adapt to installation environments with different installation heights.

[0052] Optionally, the assembly structures on the two assembly parts 121 are arranged in one-to-one correspondence. In this way, two assembly structures can be provided at each installation height to achieve installation and positioning, making the installation and positioning of the target component faster and the connection more stable.

[0053] Optionally, the assembly structures at the same height form a group of assembly positions 120. In this way, when the target component is installed and positioned at any assembly position 120, it can remain parallel to the first direction, avoiding accidents such as tilting and rolling due to inconsistent heights of the two ends of the target component along the first direction.

[0054] In this embodiment, the assembly part 121 is extended along the second direction of the installation component 1, which can make the positioning and installation of the target component by the positioning and installation device more stable. Each assembly part 121 is provided with multiple assembly structures, and the multiple assembly structures are arranged at intervals along the height direction of the installation component 1, so that the assembly part 121 can have assembly positions 120 of various installation heights to meet the installation requirements of various heights of the target component. The provision of two assembly parts 121 can facilitate installation and subsequent maintenance and replacement of individual parts. Optionally, the first direction in this embodiment is the width direction of the installation component 1, and the second direction is the length direction of the installation component 1.

[0055] Furthermore, the assembly position 120 is at least one of a protrusion structure and a groove structure formed on the assembly component 12. The protrusion structure and the groove structure can realize positioning and assembly while having a supporting function, and the installation and positioning are performed by the protrusion structure and the groove structure, the installation operation is simple, and the installation and disassembly efficiency can be improved.

[0056] In an exemplary embodiment of the present application, the assembly position 120 can also be an assembly bending section formed on the assembly component 12, and the assembly bending section is bent toward the side where the ceiling is located so that the assembly bending section and the body of the assembly part 121 form a limited space. When the installation component 1 is installed, at least part of the keel 2 or at least part of the electrical beam 3 extends into the limited space.

[0057] Furthermore, the plurality of assembly positions 120 include a first assembly position, which is an assembly slot 1201 provided on each assembly member 121. By providing the assembly slot 1201, the external positioning member (such as the keel 2, the electrical beam 3) at the target installation position can be extended into the assembly slot 1201, and the side wall of the assembly slot 1201 can limit and support the external positioning member in multiple directions, thereby realizing the connection between the installation component 1 and the external positioning member, and achieving the purpose of positioning and installing the target component at the target installation position.

[0058] In an exemplary embodiment of the present application, the assembly groove 1201 is extended along the second direction of the mounting assembly 1 , and the opening direction of the assembly groove 1201 is arranged away from the channel 100 .

[0059] It should be noted that, in order to enable the assembly groove 1201 to be connected with keels 2 of different heights, the width of the assembly groove 1201, that is, the width of the assembly groove 1201 along the height direction of the installation component 1 is set to be greater than the height difference between the keels 2 of different heights. Figure 5 and Figure 6 As shown, in Figure 5 In the embodiment, the keel 2 is close to the upper side wall of the assembly groove 1201. Figure 6 In the embodiment, the keel 2 is close to the lower side wall of the assembly groove 1201, and the width of the assembly groove 1201 should be greater than the height difference between the keels 2 of different heights. In this way, the installation assembly 1 can adapt to installation environments of different heights through a single assembly groove 1201 structure.

[0060] In an exemplary embodiment of the present application, a plurality of assembly grooves 1201 may be provided on the assembly part 121, and the assembly grooves 1201 are arranged at intervals along the height direction of the installation component 1, and each assembly groove 1201 may be matched with keels 2 of various heights, thereby enabling the installation component 1 to adapt to installation environments of various heights.

[0061] In an exemplary embodiment of the present application, the opening direction of the assembly groove 1201 is set away from the channel 100, so that one of the side walls of the assembly groove 1201 forms a stop step. When the keel 2 is assembled with the assembly groove 1201, the keel 2 is located on the stop step. Figure 6As shown, the distance that the lower side wall of the assembly groove 1201 extends away from the channel 100 is greater than the distance that the upper side wall of the assembly groove 1201 extends away from the channel 100, and the lower side wall of the assembly groove 1201 and the groove bottom of the assembly groove 1201 form a stop step.

[0062] Furthermore, the plurality of assembly positions 120 include a second assembly position, the second assembly position is located below the first assembly position, and the second assembly position includes a limiting protrusion 1202 provided on each assembly part 121, and the limiting protrusion 1202 forms a limiting stop surface on the surface of the side facing the first assembly position. By providing the limiting protrusion 1202, the external positioning member (such as the keel 2, the electrical beam 3) at the target installation position can extend to the limiting stop surface and abut against the limiting protrusion 1202, so as to realize the connection between the installation component 1 and the external positioning member, and achieve the purpose of positioning and installing the target component at the target installation position. At the same time, the limiting protrusion 1202 has a supporting effect, which can make the positioning installation more stable.

[0063] Furthermore, the maximum assembly distance of the first assembly position in the first direction of the installation component 1 is smaller than the minimum assembly distance of the second assembly position in the first direction of the installation component 1. This arrangement allows the first assembly position and the second assembly position to be more adaptable to the structural characteristics of various external positioning members (such as the keel 2 and the electrical beam 3) when they are assembled with different external positioning members (such as the keel 2 and the electrical beam 3). For example, the first assembly position can be used for the assembly of the keel 2, and the second assembly position can be used for the assembly of the electrical beam 3.

[0064] like Fig. 9 As shown, in an exemplary embodiment of the present application, the maximum assembly distance of the first group of assembly positions in the first direction of the mounting component 1 is L1, and the minimum assembly distance of the second group of assembly positions in the first direction of the mounting component 1 is L2, and L1<L2.

[0065] In combination with the above-mentioned embodiments, the present application further provides a preferred embodiment of an assembly component 12. In the preferred embodiment, the assembly component 12 includes two assembly parts 121 spaced apart along the width direction of the installation component 1, each assembly part 121 includes two assembly structures spaced apart along the height direction of the installation component 1, and two assembly structures located at the same height on the two assembly parts 121 form a group of assembly positions. The assembly component 12 includes a first group of assembly positions and a second group of assembly positions spaced apart in a direction away from the installation component 1. The first group of assembly positions is an assembly groove 1201, and the opening direction of the assembly groove 1201 is set away from the geometric center of the installation component 1. The second group of assembly positions is a limiting protrusion 1202, and the surface of the limiting protrusion 1202 on the side where the first group of assembly positions is located forms a limiting stop surface, wherein the assembly groove 1201 is used for installation and cooperation with the keel 2, and the limiting protrusion 1202 is used for installation and cooperation with the electrical beam 3. In actual installation, according to the characteristics of the installation environment, only one of the two groups of assembly positions can be used for positioning and installation.

[0066] Furthermore, the connecting component 11 and the assembling component 12 are integrally formed. The integrally formed configuration can reduce production costs and improve production efficiency.

[0067] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0068] 1) By symmetrically setting assembly grooves 1201 of a certain height on the left and right sides of the installation component 1, and the width of the assembly groove 1201 is greater than the height difference of different keels 2, adaptation to keels 2 of different heights is achieved;

[0069] 2) By providing a limiting protrusion 1202 on the mounting assembly 1, the matching with the electrical beam 3 is achieved.

[0070] like Figure 1 , Fig.10 and Fig.11 As shown, according to another specific embodiment of the present application, an air outlet device is provided, including a positioning and installation device, and the positioning and installation device is the positioning and installation device in the above embodiment.

[0071] In an exemplary embodiment of the present application, the air outlet of a bathroom heater or an air conditioner is provided with the installation assembly 1 in the above embodiment. The installation assembly 1 is connected to the air outlet and is set between the keel 2 or the electrical beam 3 of the suspended ceiling. The installation assembly 1 is limited by the keel 2 or the electrical beam 3. The clips of the hanging rod are provided at both ends of the installation assembly 1. The hanging rod is fixed above the suspended ceiling. A round nut column is connected to the bottom of the hanging rod. The round nut column is limited by the nuts on the upper and lower sides. The relative position between the keel 2 and the electrical beam 3 is adjusted. After the clips on both sides of the installation assembly 1 are clamped with the round nut column, the final position is determined.

[0072] According to another specific embodiment of the present application, a kitchen air conditioner is provided, including an air outlet device, and the air outlet device is the air outlet device in the above embodiment.

[0073] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0074] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0075] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0076] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning and installation device, characterized in that: include: An installation component (1), the installation component (1) comprising a connection component (11) and an assembly component (12), the connection component (11) being used to connect a target component, the target component comprising at least one of an air guide component and an electrical device; The assembly component (12) is provided with a plurality of assembly positions (120), at least one group of the assembly positions (120) is used to connect with the keel (2), and at least one group of the assembly positions (120) is used to connect with the electrical beam (3); And / or, the assembly component (12) is provided with at least one set of assembly positions (120) so that the installation component (1) can adapt to keels (2) or electrical beams (3) of different heights.

2. The positioning and mounting device according to claim 1, characterized in that: The assembly positions (120) are divided into a plurality of groups, and each group of the assembly positions (120) is arranged at intervals along the height direction of the installation component (1).

3. The positioning and mounting device according to claim 1, characterized in that: The assembly component (12) is provided with a channel (100), and the assembly position (120) is formed on the outer surface of the assembly component (12), wherein the channel (100) is used for allowing airflow guided from one side of the air guide component to pass through, or the channel (100) is used for allowing light generated by the electrical device to pass through.

4. The positioning and mounting device according to claim 1, characterized in that: The assembly component (12) comprises two assembly parts (121), the two assembly parts (121) are arranged at a distance along a first direction of the installation component (1), and the assembly parts (121) are extended along a second direction of the installation component (1), wherein each of the assembly parts (121) is provided with a plurality of assembly structures.

5. The positioning and mounting device according to claim 4, characterized in that: A plurality of the assembly structures are arranged at intervals along the height direction of the installation component (1), and / or the assembly structures on the two assembly parts (121) are arranged one-to-one, and / or the assembly structures located at the same height form a group of assembly positions (120).

6. The positioning and mounting device according to any one of claims 4 to 5, characterized in that: The assembly position (120) is at least one of a protrusion structure and a groove structure formed on the assembly component (12).

7. The positioning and mounting device according to claim 6, characterized in that: The plurality of groups of assembly positions (120) include a first group of assembly positions, wherein the first group of assembly positions are assembly grooves (1201) formed on each of the assembly parts (121).

8. The positioning and mounting device according to claim 7, characterized in that: The plurality of groups of assembly positions (120) include a second group of assembly positions, the second group of assembly positions being located below the first group of assembly positions, the second group of assembly positions including a limiting protrusion (1202) provided on each of the assembly parts (121), the limiting protrusion (1202) forming a limiting stop surface on a surface facing the side where the first group of assembly positions are located.

9. The positioning and mounting device according to claim 8, characterized in that: The maximum assembly distance of the first group of assembly positions in the first direction of the installation component (1) is smaller than the minimum assembly distance of the second group of assembly positions in the first direction of the installation component (1).

10. The positioning and mounting device according to claim 1, characterized in that: The connecting component (11) and the assembling component (12) are integrally formed.

11. An air outlet device, comprising a positioning and mounting device, characterized in that: The positioning and mounting device is the positioning and mounting device according to any one of claims 1 to 10.

12. A kitchen air conditioner, comprising an air outlet device, characterized in that: The air outlet device is the air outlet device according to claim 11.

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