Disclosure of Invention
The first object of the present invention is to provide a cabinet air conditioner, which solves the technical problem that the existing cabinet air conditioner is easy to have potential safety hazard due to unreliable power failure of a motor when an air duct is disassembled.
The cabinet air conditioner comprises an evaporator assembly, an air duct assembly and a connecting terminal, wherein the air duct assembly is detachably and fixedly connected with the evaporator assembly, the connecting terminal is configured to enable a motor of the air duct assembly to be electrically connected with a main control board of the cabinet air conditioner, the connecting terminal comprises a male end and a female end, one of the male end and the female end is installed on the evaporator assembly, the other of the male end and the female end is installed on the air duct assembly, the male end and the female end are disconnected in the state that the air duct assembly and the evaporator assembly are relatively separated, and the male end and the female end are matched in the state that the air duct assembly and the evaporator assembly are mutually combined.
When the cleaning operation of the air duct assembly is completed, the air duct assembly can be assembled back to the evaporator assembly according to a path opposite to the disassembly path, so that the air duct assembly and the evaporator assembly are in a mutually combined state, at the moment, the male end and the female end of the connecting terminal are matched, and the motor of the air duct assembly is powered back.
The setting form of this kind of cabinet air conditioner for when dismantling the wind channel subassembly, the motor of wind channel subassembly can accomplish the outage voluntarily, not only outage is reliable, has improved the problem that has the potential safety hazard because of the motor outage is unreliable that appears among the prior art, moreover, need not the operator and demolish the connecting terminal of motor manually, dismantle efficiently, has also avoided the connecting terminal that leads to because of the staff contacts connecting terminal to produce static and thereby influences connecting terminal life's situation.
Further, the male end is mounted on the air duct assembly, a motor wire of the motor is electrically connected with the male end, the female end is mounted on the evaporator assembly, and the female end is electrically connected with the main control board.
Further, the evaporator assembly comprises an upper bracket, a lower bracket and an evaporator arranged between the upper bracket and the lower bracket, wherein the female end is arranged on the upper bracket, the male end is arranged on an air duct of the air duct assembly, and the male end is opposite to the female end along the disassembly direction of the air duct assembly. The female end is arranged on the upper bracket of the evaporator assembly, so that the female end is positioned at a higher position of the evaporator assembly, and an operator can conveniently check the working state of the connecting terminal and maintain the connecting terminal.
Further, the female end is fixedly clamped with the upper bracket, and/or the male end is fixedly clamped with the air duct. The quick-dismantling and quick-assembling device has the advantages that quick-dismantling and quick-assembling of the female end on the upper support can be realized, quick-dismantling and quick-assembling of the male end on the air duct can be realized, so that the female end and the male end can be conveniently dismantled and maintained, and the maintenance efficiency of the connecting terminal is improved.
Further, the side wall part of the air duct extends outwards to form an installation seat, the installation seat is provided with a clamping groove, and the male end is clamped and fixed in the clamping groove. So set up, can realize under the prerequisite that does not reduce wind channel structural strength that public end and wind channel's joint are fixed, moreover, the setting of card solid groove can also realize holding public end, has played certain guard action to public end on the one hand, has reduced the damage of colliding with that public end received.
Further, in a state that the air duct assembly and the evaporator assembly are combined with each other, the notch of the clamping groove faces the evaporator assembly. So set up, on the one hand, can shorten the length of motor line to avoid the winding of motor line, the normal operating of motor has been guaranteed, on the other hand, can also reduce the bending of motor line.
Further, the upper bracket is provided with a containing groove, the length direction of the containing groove extends along the disassembly direction of the air duct assembly, the female end is located in the containing groove, and the mounting seat is contained in the containing groove in the state that the male end is matched with the female end. The setting provides the direction for the dismouting process of wind channel subassembly, has guaranteed the smoothness nature of wind channel subassembly dismouting, moreover, still makes under public end and female end complex state, and the mount pad holding that forms by the wind channel outwards extends is wherein, has realized the restriction to wind channel subassembly and the relative rotation degree of freedom of evaporimeter subassembly.
Further, the male end can be in plug-in fit with the female end. So set up for public end is stronger to the parcel nature of female end, at the in-process of cabinet air conditioner work, public end and female end can not take place the separation because of dislocation removes.
Further, the male end can be magnetically engaged with the female end. By the arrangement, the male end and the female end can be efficiently separated and combined in the disassembly and assembly process of the air duct assembly.
The second purpose of the invention is to provide an air conditioner, which solves the technical problem that the existing cabinet air conditioner is easy to have potential safety hazards caused by unreliable power failure of a motor when an air duct is disassembled.
The air conditioner provided by the invention comprises an air conditioner outdoor unit and the cabinet air conditioner.
By arranging the cabinet air conditioner in the air conditioner, the air conditioner has all the advantages of the cabinet air conditioner correspondingly, and the details are not repeated here.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Fig. 1 is an exploded schematic view of a partial structure of a cabinet air conditioner according to the present embodiment, fig. 2 is a plan view of a structure when an air duct assembly 200 and an evaporator assembly 100 of the cabinet air conditioner are in a relatively separated state, and fig. 3 is a plan view of a structure when the air duct assembly 200 and the evaporator assembly 100 of the cabinet air conditioner are in a mutually combined state. As shown in fig. 1 to 3, the present embodiment provides a cabinet air conditioner, which includes an evaporator assembly 100, an air duct assembly 200, and a connection terminal 300, wherein the air duct assembly 200 is detachably and fixedly connected to the evaporator assembly 100, and the connection terminal 300 is configured to electrically connect a motor 210 of the air duct assembly 200 to a main control board of the cabinet air conditioner.
Referring to fig. 1 to 3, specifically, the connection terminal 300 includes a male end 310 and a female end 320, the male end 310 is mounted on the air duct assembly 200, a motor wire of the motor 210 is electrically connected with the male end 310, the female end 320 is mounted on the evaporator assembly 100, and the female end 320 is electrically connected with a main control board of the cabinet air conditioner. The male end 310 is disconnected from the female end 320 in a state where the air duct assembly 200 is relatively separated from the evaporator assembly 100, and the male end 310 is engaged with the female end 320 in a state where the air duct assembly 200 is combined with the evaporator assembly 100.
When the inside of the air duct 220 of the cabinet air conditioner needs to be deeply cleaned, the air duct assembly 200 can be detached from the evaporator assembly 100, the air duct assembly 200 and the evaporator assembly 100 are in a relatively separated state in the process of detaching the air duct assembly 200 from the evaporator assembly 100, at the moment, the male end 310 and the female end 320 of the connecting terminal 300 are disconnected, the motor 210 of the air duct assembly 200 is powered off, an operator can clean the air duct assembly 200, when the cleaning operation of the air duct assembly 200 is completed, the air duct assembly 200 can be installed back to the evaporator assembly 100 according to a path opposite to the detaching path, so that the air duct assembly 200 and the evaporator assembly 100 are in a mutually combined state, at the moment, the male end 310 and the female end 320 of the connecting terminal 300 are matched, and the motor 210 of the air duct assembly 200 is powered back.
The arrangement mode of the cabinet air conditioner ensures that when the air duct assembly 200 is dismounted, the motor 210 of the air duct assembly 200 can automatically complete power failure, so that the power failure is reliable, the problem that potential safety hazards exist due to unreliable power failure of the motor 210 in the prior art is solved, an operator is not required to manually dismount the connecting terminal 300 of the motor 210, the dismounting efficiency is high, and the situation that the service life of the connecting terminal 300 is influenced due to static electricity generated by the connecting terminal 300 caused by contact of hands of the operator is avoided.
In other embodiments, the male end 310 may be mounted on the evaporator assembly 100 and the female end 320 may be mounted on the air duct assembly 200, and at this time, the male end 310 is electrically connected to the main control board of the cabinet air conditioner, and the female end 320 is electrically connected to the motor line of the motor 210.
Referring to fig. 1, in the embodiment, the evaporator assembly 100 includes an upper bracket 110, a lower bracket 130, and an evaporator 120 disposed between the upper bracket 110 and the lower bracket 130, wherein a female end 320 is mounted on the upper bracket 110, a male end 310 is mounted on the air duct 220 of the air duct assembly 200, and the male end 310 is opposite to the female end 320 along the detachment direction of the air duct assembly 200.
The female end 320 is arranged on the upper bracket 110 of the evaporator assembly 100, so that the female end 320 is positioned at a higher position of the evaporator assembly 100, namely, the connecting terminal 300 is positioned at a higher position of the cabinet air conditioner, the viewing angle is wide, the operator can conveniently check the working state of the connecting terminal 300, and the connecting terminal 300 can be conveniently maintained.
In other embodiments, the female end 320 may also be mounted to the lower bracket 130 of the evaporator assembly 100, and the male end 310 may be correspondingly mounted at the same height of the air chute 220. This arrangement also achieves reliable power down of the motor 210 during disassembly of the air duct assembly 200.
Fig. 4 is a schematic structural diagram of the cabinet air conditioner according to the present embodiment when the female end 320 is mounted on the upper bracket 110, fig. 5 is a schematic structural diagram of the cabinet air conditioner according to the present embodiment when the male end 310 is mounted on the air duct 220, and fig. 6 is an enlarged partial structural diagram of the portion a in fig. 5. As shown in fig. 4 to 6, in the present embodiment, the female end 320 is fastened to the upper bracket 110, and the male end 310 is fastened to the air duct 220. By the arrangement, the female end 320 can be quickly disassembled and quickly assembled on the upper bracket 110, and the male end 310 can be quickly disassembled and quickly assembled on the air duct 220, so that the female end 320 and the male end 310 can be conveniently disassembled for maintenance, and the maintenance efficiency of the connecting terminal 300 is improved.
In other embodiments, the female end 320 may be removably and fixedly coupled to the upper bracket 110 using a threaded connection, and similarly, the male end 310 may be removably and fixedly coupled to the air duct 220 using a threaded connection. It can be understood that only the female end 320 may be clamped with the upper bracket 110, the male end 310 may be connected with the air duct 220 through a threaded connector, or only the male end 310 may be clamped with the air duct 220, and the female end 320 may be connected with the upper bracket 110 through a threaded connector. This arrangement also facilitates maintenance of the connection terminal 300.
Referring to fig. 5 and 6, in the present embodiment, the side wall of the air duct 220 extends partially outwards to form the mounting seat 230, wherein the mounting seat 230 is provided with a fastening slot, and the male end 310 is fastened and fixed in the fastening slot.
So set up, can realize under the prerequisite that does not reduce wind channel 220 structural strength that public end 310 and wind channel 220's joint are fixed, moreover, the setting in card solid groove can also realize holding public end 310, has played certain guard action to public end 310 on the one hand, has reduced the damage of colliding with that public end 310 received, on the other hand, can also play certain spacing effect to public end 310 for public end 310 can install in wind channel 220 steadily.
Referring to fig. 6, in the present embodiment, an elastic wall 240 is disposed on a side wall of the fastening slot, specifically, a fastening hole 250 is disposed on the elastic wall 240, a fastening block 311 is fixedly disposed on an outer surface of a side wall of the male end 310, and the fastening block 311 can be fastened and engaged with the fastening hole 250.
The clamping and fixing mode of the male end 310 and the clamping and fixing groove is simple in structure and reliable in fixing, and when the male end 310 needs to be detached from the air duct 220, the male end 310 can be detached simply by pulling the elastic wall 240 to enable the clamping block 311 to withdraw from the clamping hole 250 formed in the elastic wall 240, and the male end 310 is convenient to detach.
Specifically, the opposite side walls of the clamping groove are provided with elastic walls 240. By the arrangement, the balance of stress on two sides of the male end 310 can be ensured, so that the reliability of connection between the male end 310 and the air duct 220 is improved.
With continued reference to fig. 5 and 6, in the present embodiment, in a state in which the air duct assembly 200 and the evaporator assembly 100 are combined with each other, the notch of the fastening slot faces the evaporator assembly 100. That is, the male end 310 is inserted into the fastening slot along a substantially horizontal direction.
The arrangement is such that the bottom of the male end 310 faces the motor 210 of the air duct assembly 200, so that the motor wire of the motor 210 can be directly connected to the contact pin of the male end 310, on one hand, the length of the motor wire can be shortened, thereby avoiding winding and knotting of the motor wire, ensuring the normal operation of the motor 210, and on the other hand, the bending of the motor wire can be reduced, thereby ensuring the reliability of the electrical connection of the motor wire and the contact pin of the male end 310.
With continued reference to fig. 4, in the present embodiment, the upper bracket 110 is provided with a receiving groove 140, specifically, a length direction of the receiving groove 140 extends along a detaching direction of the air duct assembly 200, the female end 320 is located in the receiving groove 140, and the mounting seat 230 is accommodated in the receiving groove 140 in a state that the male end 310 is matched with the female end 320.
Through setting up holding tank 140 at upper bracket 110, on the one hand, for female end 320 provides the installation space, on the other hand, still for the dismouting process of wind channel subassembly 200 provides the direction, guaranteed the smoothness of wind channel subassembly 200 dismouting, moreover, still make under the state of public end 310 and female end 320 complex, the mount pad 230 holding that is formed by wind channel 220 outwards extends is wherein, has realized the restriction to wind channel subassembly 200 and the relative rotational degree of freedom of evaporator assembly 100, thereby guaranteed the normal operating of air conditioner.
With continued reference to fig. 3, in this embodiment, the male end 310 can be mated with the female end 320.
The male end 310 and the female end 320 are connected in an inserting mode, so that the male end 310 has strong wrapping property on the female end 320, the male end 310 and the female end 320 cannot be separated due to dislocation movement in the working process of the cabinet air conditioner, the connection reliability of the connecting terminal 300 is guaranteed, and the operation reliability of the cabinet air conditioner in the embodiment is guaranteed.
In other embodiments, the male end 310 and the female end 320 may be magnetically engaged.
The male end 310 and the female end 320 are connected in a magnetic adsorption manner, so that the male end 310 and the female end 320 can be efficiently separated when the air duct assembly 200 is disassembled, and accordingly, the male end 310 and the female end 320 can be efficiently combined when the air duct assembly 200 is installed, and the disassembly and assembly efficiency of the air duct assembly 200 is improved.
In addition, the embodiment also provides an air conditioner, which comprises an air conditioner outdoor unit and the cabinet air conditioner.
By arranging the cabinet air conditioner in the air conditioner, the air conditioner has all the advantages of the cabinet air conditioner correspondingly, and the details are not repeated here.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
In the above embodiments, descriptions of orientations such as "upper", "lower", "side", and the like are based on the drawings.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.