CN219083286U

CN219083286U - Central air conditioner

Info

Publication number: CN219083286U
Application number: CN202320153235.9U
Authority: CN
Inventors: 张瑞烔; 赵志军; 王怀良; 邹洪亮
Original assignee: Qingdao Hairi Hi Tech Co ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Hairi Hi Tech Co ltd; Haier Smart Home Co Ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-05-26
Anticipated expiration: 2033-01-19

Abstract

The application relates to the technical field of air conditioning equipment and discloses a central air conditioner. The utility model provides a central air conditioner includes the casing, and the casing includes detachable air outlet module and auxiliary module, and auxiliary module includes two or more functional module, and air outlet module and functional module's installation area are the same, can dismantle the interchange position each other between functional module and the air outlet module, between the different functional module to can exchange the module according to different service environment and demand, solve the problem of current central air conditioner mode and the single solidification of ability, improved central air conditioner's humanization and intelligent.

Description

Central air conditioner

Technical Field

The present application relates to the technical field of air conditioning equipment, for example, to a central air conditioner.

Background

With the improvement of living standard, air conditioners are indispensable articles for improving living quality, and are widely applied. Therein, large indoor rooms are increasingly equipped with central air conditioners. The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air is intensively treated to meet comfort requirements, a liquid gasification refrigeration principle is adopted to provide required cold energy for the air conditioning systems so as to offset heat load of indoor environment, and a heating system provides required heat for the air conditioning systems so as to offset cold and warm load of indoor environment; most of the prior central air conditioners have the function of purifying air.

In the related art, a central air conditioner having an air purifying function is disclosed. Specifically discloses a central air conditioner with air purifying function, which comprises: the filter tank 1, the left side wall fixedly connected with frame 2 that admits air of filter tank 1, the left side wall fixedly connected with intake pipe 201 of frame 2 that admits air, the right side wall fixedly connected with outlet duct 301 of frame 3 of giving vent to anger is used for admitting air and giving vent to anger respectively, the right side wall fixedly connected with frame 3 of giving vent to anger of filter tank 1, the inside of frame 2 of admitting air is provided with a plurality of baffles 202, cooperate between movable groove and the closing plate 402, be fixed connection between closing plate 402's the upper side wall and handle 401, be convenient for pull out movable frame 4, every closing plate 402 all cooperates with two stopper 101, fix closing plate 402.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the problem of single solidification of the working mode and the capacity of the central air conditioner in the related art.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a central air conditioner, the casing of which comprises a detachable air outlet module and an auxiliary module, the auxiliary module comprises two or more functional modules, the installation areas of the air outlet module and the functional modules are the same, and the positions between the functional modules and the air outlet module and between different functional modules can be mutually detached and interchanged, so that the modules can be interchanged according to different use environments and requirements, the problem of single curing of the working mode and the capability of the conventional central air conditioner is solved, and the humanization and the intelligence of the central air conditioner are improved.

In some embodiments, the central air conditioner comprises a casing, the casing comprises a detachable air outlet module and an auxiliary module, the auxiliary module comprises two or more functional modules, the installation areas of the air outlet module and the functional modules are the same, and the functional modules and the air outlet module and the different functional modules can be mutually detached and interchanged.

In some alternative embodiments, the housing includes side walls and a bottom wall. The side wall comprises a first installation position, and the air outlet module is detachably installed at the first installation position; the bottom wall comprises two or more second mounting positions, and one or more functional modules are correspondingly mounted on the second mounting positions.

In some alternative embodiments, the functional module comprises a lighting assistance module and/or a detection assistance module. The lighting auxiliary module is used for lighting; the detection auxiliary module is used for detecting toxic and harmful gases and carbon dioxide.

In some alternative embodiments, the bottom wall further comprises a third mounting location, the third mounting location having a first air intake module or a second air intake module removably mounted thereto, the first air intake module and the second air intake module for filtering the air flow at the air intake.

In some alternative embodiments, the first air intake module is magnetically secured to the third mounting location, the first air intake module including the first filter and the first ventilation grille.

In some alternative embodiments, the second air intake module is secured to the third mounting location by a spring lock, the second air intake module including a second ventilation grille and a second filter positioned within the second ventilation grille.

In some alternative embodiments, the second filter comprises a hapa screen.

In some alternative embodiments, the central air conditioner further comprises a housing and a drive mechanism. The housing is positioned in the shell; the driving mechanism is positioned in the housing and comprises a chain and a slide bar, the chain can slide up and down relative to the housing, the slide bar is fixedly connected with the chain, and the slide bar is fixedly connected with the second ventilation grating; the chain moves up and down, so that the slide bar drives the second ventilation grating to move up and down at the air inlet of the shell.

In some alternative embodiments, the drive mechanism further comprises a drive motor and a drive gear. The main body of the driving motor is fixed in the housing; the driving gear is connected with the driving output end of the driving motor, and is meshed with the chain for transmission.

In some alternative embodiments, the central air conditioner further includes a trim panel removably mounted to the second mounting location.

The central air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the central air conditioner comprises a shell, the shell comprises a detachable air outlet module and an auxiliary module, the auxiliary module comprises two or more functional modules, the installation areas of the air outlet module and the functional modules are the same, and the exchange positions can be mutually detached between the functional modules and the air outlet module and between different functional modules, so that the modules can be exchanged according to different use environments and requirements, the problem of single solidification of the working mode and the capability of the traditional central air conditioner is solved, and the humanization and the intelligence of the central air conditioner are improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic diagram of an overall structure of a central air conditioner according to an embodiment of the present disclosure;

fig. 2 is another overall structural schematic diagram of a central air conditioner provided in an embodiment of the present disclosure;

fig. 3 is a schematic view of a partial structure of a central air conditioner according to an embodiment of the present disclosure;

fig. 4 is another partial structural schematic diagram of a central air conditioner provided in an embodiment of the present disclosure;

fig. 5 is a schematic partial structure of a second air intake module according to an embodiment of the disclosure;

fig. 6 is a schematic diagram of a partial explosion structure of a second air intake module according to an embodiment of the present disclosure.

Reference numerals:

1: a housing; 11: a sidewall; 111: a first mounting location; 12: a bottom wall; 121: a second mounting location; 122: a third mounting location;

2: a lighting auxiliary module;

3: a detection auxiliary module;

4: a second air inlet module; 41: a second ventilation grille; 42: a second filter; 43: a housing; 44: a chain; 45: a slide bar; 46: a driving motor; 47: a drive gear; 48: spring electric control lock;

5: decorative panels.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in connection with fig. 1-6, embodiments of the present disclosure provide a central air conditioner.

The central air conditioner provided by the embodiment of the disclosure comprises a casing 1, wherein the casing 1 comprises a detachable air outlet module and an auxiliary module, the auxiliary module comprises two or more functional modules, the installation areas of the air outlet module and the functional modules are the same, and the functional modules and the air outlet module and different functional modules can be mutually detached and interchanged.

At present, all modules of commercial central air conditioners in the international and domestic central air conditioner market are almost in a fixed assembly mode, and even parts cannot be detached and replaced by a plurality of models. The method is reflected on the actual use effect, and the method is characterized in that the working mode and the capability of the commercial central air conditioner are single and are solidified, and the fixing surface can not be replaced according to different use scenes.

The central air conditioner has the advantages that the air outlet modules and the functional modules with different structures can be interchanged through adjustment of the user, or the functional modules with different structures can be interchanged, so that the central air conditioner is convenient for the user to use and rotate, and is more humanized and intelligent.

Specifically, the air outlet module and the functional module are detachably mounted on the casing 1, and the mounting areas of the air outlet module and the functional module are the same, so that the positions of the air outlet module and the functional module on the casing 1 can be interchanged. The air outlet module is used for guiding air flow in the central air conditioner, and the air flow is blown into a room through the air outlet module. The functional module can be a purification module for purifying indoor air, can also be a humidification module for improving air humidity, and can be specifically selected according to user requirements.

Optionally, the chassis 1 comprises a side wall 11 and a bottom wall 12. The side wall 11 comprises a first installation position 111, and the air outlet module is detachably installed at the first installation position 111; the bottom wall 12 includes two or more second mounting locations 121, and one or more functional modules are correspondingly mounted on the second mounting locations 121.

Specifically, the air outlet module is mounted to the side wall 11 of the housing 1, and one or more functional modules are mounted to the bottom wall 12. The bottom wall 12 is provided with two or more second installation positions 121 which are arranged side by side, and different functional modules are installed on the second installation positions 121 at different positions, so that the central air conditioner can obtain more functions and working modes, and different use scenes can be adapted. The installation areas of the first installation position 111 and the second installation position 121 are the same, and the air outlet module on the first installation position 111 can be interchanged with the functional module on the second installation position 121, so that the central air conditioner can selectively air out from the bottom wall 12 or the side wall 11, and different air outlet requirements of users are met. It will be appreciated that the functional module sheet may be selectively mounted to either the first mounting location 111 of the side wall 11 or the second mounting location 121 of the bottom wall 12.

Optionally, the functional modules comprise a lighting assistance module 2 and/or a detection assistance module 3. The illumination auxiliary module 2 is used for illumination; the detection auxiliary module 3 is used for detecting toxic and harmful gases and carbon dioxide.

Most of the prior commercial central air conditioners are cured after mechanical manufacturing, and users cannot independently adjust and set the working state of the commercial central air conditioner, so that the positions of air outlets of the air conditioners are fixed, an auxiliary panel is provided with illumination, the positions of alarm functions are cured, and the air outlets of different structures cannot be replaced according to different changing positions of the use environment, so that the air conditioner is very inconvenient.

Specifically, the detection auxiliary module 3 includes a gas detection device and a whistle lamp. The gas detection device can detect the concentration of toxic and harmful gas and carbon dioxide, and the concentration exceeds the range harmful to human body and can sound a whistle and light a lamp to give an alarm. The lighting auxiliary module 2 includes a surface light source lamp strip and a spot light slide rail. The area light source lamp strip can realize illumination, and the spotlight with different numbers can be installed according to requirements through the spotlight sliding rail, so that 360-degree illumination is realized.

Optionally, the bottom wall 12 further includes a third mounting location 122, where the first air intake module or the second air intake module 4 is detachably mounted to the third mounting location 122, and the first air intake module and the second air intake module 4 are used for filtering and purifying the air flow at the air intake.

Specifically, the third installation site 122 is an air inlet at the bottom of the central air conditioner, and by arranging the air inlet at the bottom of the central air conditioner, dust, sundries and the like can be reduced as much as possible to enter the central air conditioner. The first air inlet module or the second air inlet module 4 is installed at the third installation position 122, and the first air inlet module or the second air inlet module 4 can be a filter screen or a filter element.

As an embodiment, the number of the second mounting locations 121 is plural, and the plurality of the second mounting locations 121 are located at both sides of the third mounting location 122. In this way, the first air inlet module or the second air inlet module 4 can be located in the center of the bottom of the central air conditioner, and different functional modules can be installed on two sides of the first air inlet module or the second air inlet module 4. Specifically, the lighting auxiliary module 2 is located at a first side portion of the first air inlet module or the second air inlet module 4, the detection auxiliary module 3 is located at a second side portion of the first air inlet module or the second air inlet module 4, and the first side portion and the second side portion are two sides of an air inlet opening. It will be appreciated that the positions of the lighting aid module 2, the detection aid module 3 or other functional modules may be interchanged, thereby enabling different indoor layout settings to be used, so that different functional modules may function better.

Optionally, the first air intake module is fixed on the third mounting location 122 by magnetic attraction, and the first air intake module includes a first filter element and a first ventilation grille.

Specifically, the first filter member includes a filter screen, and the filter screen and the first ventilation grille are fixed on the third installation site 122, so that the air flow entering the central air conditioner can be filtered and purified, and the service life of the central air conditioner is prolonged. The first air inlet module is installed at the air inlet through a magnetic attraction mode, so that the first air inlet module is convenient to detach, and a user can conveniently replace and clean the filter screen in time.

Optionally, the second air intake module 4 is secured to the third mounting location 122 by a snap-lock 48, the second air intake module 4 including a second ventilation grille 41 and a second filter element 42, the second filter element 42 being located within the second ventilation grille 41.

Specifically, the second filter member 42 includes a filter cartridge that is fixed to the second ventilation grille 41. The second ventilation grille 41 is secured to the third mounting location 122 by a spring-operated lock 48. The second air inlet module 4 has larger volume and weight, and the conventional magnetic attraction mode is not suitable for fixing. The spring electric control lock 48 can fix the second air inlet module 4 more firmly than the magnetic or snap connection mode, and improves the installation stability. In addition, the spring electric control lock 48 can realize automatic locking or unlocking, is more intelligent and humanized, and improves the use experience of a user. The filter element can filter the air inlet flow more pertinently, so that the purifying capacity is improved. It is to be understood that the filter element may be a formaldehyde removal filter element, a deodorizing filter element, or the like, and is not particularly limited herein.

Optionally, the second filter 42 comprises a hapa screen. Compared with a common filter screen, the hapa filter screen can finely filter the air inlet flow to obtain clean air and obtain a better purifying effect. Whether the first air inlet module or the second air inlet module 4 is installed on the third installation position 122 can be selected according to the requirement of a user on the air quantity and the requirement on the air purifying effect, and can be better suitable for different household requirements.

Optionally, the central air conditioner further comprises a housing 43 and a drive mechanism. The housing 43 is located within the casing 1; the driving mechanism is positioned in the housing 43 and comprises a chain 44 and a slide bar 45, the chain 44 can slide up and down relative to the housing 43, the slide bar 45 is fixedly connected with the chain 44, and the slide bar 45 is fixedly connected with the second ventilation grating 41; the chain 44 moves up and down, so that the slide bar 45 drives the second ventilation grating 41 to move up and down at the air inlet of the casing 1.

Specifically, in the working state of the central air conditioner, the second ventilation grille 41 is fixed at the air inlet, and the air inlet flow is filtered and purified through the filter core of the second ventilation grille 41. When the filter element needs to be replaced or cleaned, the second ventilation grating 41 is driven to move downwards by the chain 44 and the sliding rod 45 so as to enable the filter element to be far away from the air inlet, and therefore a user can conveniently take and replace the filter element.

Optionally, the drive mechanism further comprises a drive motor 46 and a drive gear 47. The main body of the drive motor 46 is fixed inside the housing 43; the driving gear 47 is connected with a driving output end of the driving motor 46, and the driving gear 47 is meshed with the chain 44 for transmission.

Specifically, the casing 43 is fixed in the central air conditioner, the driving motor 46 is fixed on the casing 43, the driving motor 46 can drive the driving gear 47 to rotate, thereby driving the chain 44 meshed with the driving gear 47 to move, and the slide bar 45 is fixedly connected with the chain 44, so that the slide bar 45 and the second ventilation grating 41 can move up and down. When the driving gear 47 rotates in the forward direction, the sliding rod 45 drives the second ventilation grating 41 to move downwards, and when the driving gear 47 rotates in the reverse direction, the sliding rod 45 drives the second ventilation grating 41 to move upwards. The second air inlet module 4 can be automatically lifted through the driving mechanism, and the intelligent automatic requirement is met.

Optionally, the central air conditioner further comprises a decorative panel 5 detachably mounted at the second mounting location 121.

In particular, the number of decorative panels 5 may be one or more, and may be tailored to different appearances as desired. The decoration panel 5 can be detachably arranged on the shell 1 in a magnetic attraction mode, an electric spring lock mode, a bolt and nut mode, an electromagnetic switch mode or a bayonet clamping seat mode and the like. By providing the decorative panel 5, on the one hand, the function of the decorative housing 1 can be achieved, and on the other hand, a spare mounting position can be provided for the functional module.

Optionally, the number of the air outlet modules is two or more. Two or more air outlet modules are located on the first mounting location 111 of the side wall 11 of the cabinet 1.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A central air conditioner, comprising:

the shell comprises a detachable air outlet module and an auxiliary module, wherein the auxiliary module comprises two or more functional modules, the mounting areas of the air outlet module and the functional modules are the same, and the functional modules and the air outlet module and the functional modules are mutually detachable and interchangeable.

2. The central air conditioner according to claim 1, wherein the cabinet comprises:

the side wall comprises a first installation position, and the air outlet module is detachably installed at the first installation position; and, a step of, in the first embodiment,

the bottom wall comprises two or more second installation positions, and one or more functional modules are correspondingly installed on the second installation positions.

3. The central air conditioner according to claim 1, wherein the functional module includes:

the lighting auxiliary module is used for lighting; and/or the number of the groups of groups,

and the detection auxiliary module is used for detecting toxic and harmful gases and carbon dioxide.

4. The central air conditioner according to claim 2, wherein,

the bottom wall also comprises a third installation position, the third installation position is detachably provided with a first air inlet module or a second air inlet module, and the first air inlet module and the second air inlet module are used for filtering and purifying air flow at the air inlet.

5. The central air conditioner according to claim 4, wherein,

the first air inlet module is fixed on the third installation position in a magnetic attraction mode and comprises a first filter piece and a first ventilation grid.

6. The central air conditioner according to claim 4, wherein,

the second air inlet module is fixed on the third installation position through a spring electric control lock and comprises a second ventilation grating and a second filter element, and the second filter element is positioned in the second ventilation grating.

7. The central air conditioner according to claim 6, wherein,

the second filter element comprises a hapa screen.

8. The central air conditioner of claim 6, further comprising:

the housing is positioned in the shell; and, a step of, in the first embodiment,

the driving mechanism is positioned in the housing and comprises a chain and a slide bar, the chain can slide up and down relative to the housing, the slide bar is fixedly connected with the chain, and the slide bar is fixedly connected with the second ventilation grating;

the chain moves up and down, so that the sliding rod drives the second ventilation grating to move up and down at the air inlet of the shell.

9. The central air conditioner according to claim 8, wherein the driving mechanism further comprises:

a driving motor, the main body of which is fixed in the housing; and, a step of, in the first embodiment,

and the driving gear is connected with the driving output end of the driving motor and is meshed with the chain for transmission.

10. The central air conditioner according to claim 2, further comprising:

and the decoration panel is detachably arranged at the second installation position.