CN210832211U

CN210832211U - Air conditioner

Info

Publication number: CN210832211U
Application number: CN201920820768.1U
Authority: CN
Inventors: 范慧; 李颂勤; 李文豪
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-06-23
Anticipated expiration: 2029-05-31

Abstract

The utility model provides an air conditioner, including evaporimeter support, automatically controlled box sets up in evaporimeter support top, the lateral wall of evaporimeter support links to each other with strengthening the strip, be equipped with first support body, second support body between automatically controlled box and the evaporimeter support, first support body respectively with automatically controlled box, evaporimeter support fixed connection. The air conditioner of the utility model is provided with the first frame body, the second frame body and the reinforcing strips, thereby not only preventing the electric control box from directly contacting with the evaporator or the through-flow fan blade, but also ensuring the electrical safety of the air conditioner; the electronic control box and the evaporator bracket are fixed, so that the electronic control box is prevented from loosening, and the assembling firmness of the electronic control box is improved; furthermore, the air conditioner has reasonable internal layout and compact structure.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an air conditioner.

Background

With the increasing living standard, the requirements of people on the quality of life are higher and higher, and the requirements are particularly obvious on household appliances. The air conditioner is a common household appliance, mainly comprises a compressor, an indoor heat exchanger, an outdoor heat exchanger, a throttling element, a controller, a pipeline system, a fan system and the like, and can keep the temperature and the humidity in a local space at a certain level by adjusting the air state, thereby providing a more comfortable living environment for people.

With the rapid development of the inverter air conditioning technology, the requirements on the components of the air conditioner are higher and higher, and the energy consumption, the noise and the refrigeration efficiency become main parameters influencing the performance of the air conditioner, so that the inverter air conditioning technology is concerned by consumers. Meanwhile, as the competition of the air conditioning industry is more intense, users have a higher pursuit for the structure, appearance and comfort of the product. On one hand, as the functions of the air conditioner are gradually increased, the arrangement of parts in the air conditioner is also gradually increased. On the other hand, most air conditioners can generate condensed water on the surfaces of internal parts when running in a high-humidity environment for a long time, and the electric control box is reasonably arranged and fixed, so that the phenomenon that the electric control box works abnormally due to the condensed water in the use process is avoided, and the electric control box is particularly important.

Therefore, how to effectively utilize the internal space of the air conditioner and ensure the stability of the electric control box is a technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides an among the prior art air conditioner internal layout unreasonable, space utilization is low, and the firm nature of automatically controlled box-packed assembly is relatively poor.

In order to solve the problem, the utility model provides an air conditioner, including evaporator support, automatically controlled box sets up in evaporator support top, be equipped with first support body, second support body between automatically controlled box and the evaporator support, first support body respectively with automatically controlled box, evaporator support fixed connection. The tip of second support body links to each other with the enhancement strip of establishing on the casing, supports automatically controlled box through first support body, second support body, through setting up the space on first support body, the second support body but make full use of air conditioner upper portion, avoids the comdenstion water to the interference of automatically controlled box simultaneously, ensures automatically controlled box operating stability. Simultaneously the shaping of first support body, second support body and reinforcing strip is efficient, be convenient for machining and dismouting, low in production cost.

Furthermore, 2 reinforcing strips are arranged on the left side and the right side of the evaporator bracket. By arranging the reinforcing strip, the bearing of the water pan positioned at the lower part of the air conditioner can be lightened, and the water pan is ensured not to leak water; meanwhile, the installation and the fixation of the components such as the water pan, the evaporator bracket and the like are facilitated.

Further, the end part of the second frame body is connected with the reinforcing bar; the upper surface of the second frame body is connected with the electric control box.

Furthermore, the air conditioner further comprises a front shell plate and a rear shell plate, and the reinforcing strip is fixedly connected with the inner side wall of the front shell plate or the inner side wall of the rear shell plate through at least one of clamping connection or screw connection. The reinforcing strips can be quickly positioned and fixed through the positioning pieces positioned on the side wall of the shell, so that the assembly efficiency is improved; meanwhile, the bolt can be screwed and fixed through the screw hole in the positioning piece, and the assembly fastening performance between the positioning piece and the positioning piece is enhanced.

Furthermore, first support body includes top panel and support the coupling assembling of top panel, coupling assembling is fixed in on the evaporimeter support, automatically controlled box is fixed in on the top panel. First support body passes through coupling assembling and links to each other with the evaporimeter support, can set up the coupling assembling of different shapes, structure as required in order to satisfy the installation needs, ensures the assembly fastening nature and the convenience of automatically controlled box.

Further, first support body is including the first fixed plate, first backup pad, top panel, second backup pad, the second fixed plate that connect gradually, first support body passes through fixed plate and evaporimeter support fixed connection, first support body passes through the top panel and is connected with automatically controlled box. Through set up "arched" first support between evaporimeter and automatically controlled box, not only improve the steadiness ability of first support body self, and through fixing automatically controlled box, avoid the direct contact of automatically controlled box and evaporimeter support or through-flow fan blade, improved the firm nature of assembly of automatically controlled box, be favorable to ensureing electrical safety.

Furthermore, a limit baffle is arranged on the upper panel, and the electric control box is abutted against the limit baffle. Automatically controlled box with when limit baffle carries out the butt, limit baffle can assist spacingly to automatically controlled box, not only simplifies the operation process of assembly between the two, improves assembly efficiency, reduces the automatically controlled box moreover and takes place not hard up possibility.

Still further, there are even number of limit baffle, limit baffle just is the bilateral symmetry setting along the central axis of top panel. This setting makes first support body appearance pleasing to the eye, and simple structure, make things convenient for the workshop workman to install, save time and personnel cost.

Furthermore, a second fixing hole is formed in the fixing plate, and a hole structure corresponding to the second fixing hole is formed in the evaporator support. The fixing plate is fixed with the evaporator bracket in a screw connection mode, so that the assembly is convenient and fast, the efficiency is high, and the assembly firmness is improved.

Furthermore, automatically controlled box includes lid, automatically controlled layer board, box body, automatically controlled box still is equipped with the expansion piece, the expansion piece links to each other with the box body detachable. The detachable expansion piece is arranged on the electric control box, so that the capacity of the box body of the electric control box can be effectively expanded; but also can be assembled quickly and improve the convenience of use.

Furthermore, the box cover is provided with a limiting hole, the side wall of the box body is provided with a limiting part, and the limiting part is inserted into the limiting hole to assemble the box body and the box cover. Through inserting the locating part spacing downthehole, realize quick assembly disassembly, ensure the convenience of assembly between the two, improve the firm nature of assembly of lid and box body simultaneously.

Drawings

Fig. 1 is an exploded view of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at X;

FIG. 3 is a block diagram of a rear housing plate according to an embodiment of the present invention;

fig. 4 is a partial exploded view of an air conditioner according to an embodiment of the present invention;

fig. 5 is a first perspective view of the first frame body according to the embodiment of the present invention;

fig. 6 is a second perspective view of the first frame body according to the embodiment of the present invention;

fig. 7 is a first perspective view of a second frame body according to an embodiment of the present invention;

fig. 8 is an overall schematic view of the electronic control box according to the embodiment of the present invention;

fig. 9 is a first perspective view of the container according to the embodiment of the present invention.

Description of reference numerals:

1-reinforcing bar, 101-clamping groove, 102-screw hole, 2-evaporator bracket, 3-first frame body, 301-upper panel, 302-first supporting plate, 303-first fixing plate, 304-limiting piece, 305-notch, 306-first fixing hole, 307-second fixing hole, 308-reinforcing rib, 309-second fixing plate, 310-second supporting plate, 4-second frame body, 401-horizontal plate, 402-side wall plate, 403-third fixing hole, 404-fourth fixing hole, 5-electric control box, 51-box cover, 53-box body, 54-expansion piece, 5101-first mounting hole, 5303-limiting piece, 5307-wire passing opening, 5401-bottom plate, 5402-side wall plate, 5403-connecting plate, 5404-first folding edge, 5405-second folding edge, 5406-second mounting hole, 5407-positioning notch, 8-evaporator main body, 11-front shell plate, 12-rear shell plate, 13-upper top cover, 1201-second buckle and 1202-positioning piece

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

As shown in fig. 1 to 4, the present embodiment provides an air conditioner, which includes a housing, an upper top cover 13, an evaporator main body 8, an evaporator bracket 2, and other structures, where the housing is connected by at least one of a front shell plate 11 and a rear shell plate 12 through a buckle or a screw, and the specific structure and the assembling relationship thereof are prior art and will not be described herein again. The air conditioner also comprises a reinforcing strip 1, an electric control box bracket and an electric control box 5. The electric control box 5 is arranged above the evaporator bracket 2, so that condensed water generated by structures such as the evaporator main body 8 and the like can not flow into the electric control box 5 under the action of gravity, and the electric fault of the air conditioner is avoided. Be equipped with automatically controlled box support between automatically controlled box 5 and the evaporimeter support 2, automatically controlled box support includes first support body 3, second support body 4.

The end part of the reinforcing strip 1 is connected with the second frame body 4, and the side edge of the reinforcing strip 1 is connected with the front shell plate 11 or the rear shell plate 12. By arranging the reinforcing strip 1, the integral strength of the air conditioner is increased, the bearing of the water pan at the lower part of the air conditioner is effectively reduced, and the water pan is ensured to be watertight; meanwhile, the installation and the fixation of structures such as a water receiving tray, an evaporator bracket 2 and the like are facilitated. First support body 3 respectively with automatically controlled box 5, evaporator support 2 fixed connection for fix automatically controlled box 5 on evaporator support 2, avoid appearing the not hard up condition of automatically controlled box 5, improved the firm nature of assembly of automatically controlled box 5, be favorable to ensureing electrical safety. The second frame body 4 is respectively connected with the reinforcing strip 1 and the electric control box 5, and the electric control box 5 is fixed through the second frame body 4, so that the limited space above the evaporator support 2 can be fully utilized, and the internal structure of the air conditioner is more compact; meanwhile, the assembling firmness of the electric control box 5 is further improved, the condition that the electric control box 5 is loosened is avoided, and the electrical safety of the air conditioner is ensured to a certain extent.

Specifically, as shown in fig. 4, the air conditioner is provided with 2 reinforcing bars 1, and the reinforcing bars 1 are arranged on the left side and the right side of the evaporator bracket 2. The upper end parts of the 2 reinforcing strips 1 are connected with the second frame body 4 to form a whole. Preferably, the reinforcing bar 1 is provided with a clamping assembly, the clamping assembly comprises a clamping groove 101 and a screw hole 102, and the clamping groove 101 is located on two adjacent side wall surfaces of the reinforcing bar 1. As shown in fig. 3, a second buckle 1201 and a positioning member 1202 are disposed on the inner side wall of the rear housing plate 12 at positions corresponding to the clamping assembly. During assembly, the second buckle 1201 is clamped in the clamping groove 101, and the side wall of the reinforcing strip 1 is abutted to the positioning part 1202. The screw holes 102 are used for mounting and fixing components such as a water pan, the evaporator bracket 2 or the rear shell plate 12. As an example of the present invention, the reinforcing strip 1 and the back shell plate 12 are fixed together by the screw joint and the joint, which not only ensures the convenience of assembly, but also further ensures the tightness and reliability of assembly.

As shown in fig. 5 and 6, the first frame 3 is located between the evaporator bracket 2 and the electronic control box 5, and includes an upper panel 301 and a connecting assembly for supporting the upper panel 301, the connecting assembly is fixed on the evaporator bracket 2, and the electronic control box 5 is fixed on the upper panel 301. First support body 3 links to each other with evaporimeter support 2 through coupling assembling, can set up the coupling assembling of different shapes, structure as required in order to satisfy the installation needs, ensures automatically controlled box 5's assembly fastening nature and convenience. Preferably, the connecting assembly includes a supporting plate and a fixing plate, and the upper panel 301 and the fixing plate have a height difference therebetween and are in an "arch shape". The backup pad includes first backup pad 302, second backup pad 310, is located the left and right sides of top panel 301, the fixed plate includes first fixed plate 303, second fixed plate 309, first fixed plate 303, second fixed plate 309 are located the tip of first support body 3, link to each other with first backup pad 302, second backup pad 310 respectively. Preferably, the first frame body 3 is provided with reinforcing ribs 308 at the side edges thereof, and the upper panel 301, the supporting plate 302, the first fixing plate 303 and the second fixing plate 309 can be connected into a whole by the reinforcing ribs 308, so as to enhance the overall strength of the first frame body 1. As another example of the present invention, the first frame body 3 has a "trapezoidal" structure composed of an upper panel 301 and a connecting plate; the included angle between the upper panel 301 and the connecting plate is more than or equal to 90 degrees. Fix automatically controlled box 5 through first support body 3, can fix automatically controlled box 5 on evaporator support 2 comparatively firmly, avoid appearing the not hard up condition of automatically controlled box 5, improve the firm nature of assembly of automatically controlled box 5, be favorable to guaranteeing the electrical safety of air conditioner.

In addition, in order to ensure the mechanical strength and the convenient degree of processing of the first frame body 3, the first frame body 3 is formed by punching; that is, a corresponding plate material, such as a stainless steel plate, is formed in one step by punching on a punch press to form the first frame body 3. Through one shot forming's processing mode, can not only improve the convenient degree of first support body 3 production and processing, be favorable to reduction in production cost, make it possess good mechanical properties simultaneously.

Wherein, the upper panel 301 and the electric control box 5 are fixed in a screw connection mode; preferably, the upper panel 301 is provided with a first fixing hole 306, and the electronic control box 5 is provided with a fixing hole corresponding to the first fixing hole 306; preferably, the first fixing hole 306 is a screw hole. In the assembling process, the fixing holes on the electronic control box 5 are aligned with the first fixing holes 306 on the upper panel 301, and then screws are screwed in to complete the assembly between the electronic control box 5 and the first frame body, so that the assembling firmness of the electronic control box 5 is improved, and the assembling convenience is ensured.

The first fixing plate 303, the second fixing plate 309 and the evaporator bracket 2 are fixed by screw connection. Preferably, the fixing plate is provided with a second fixing hole 307, and the evaporator bracket 2 is provided with a hole structure corresponding to the second fixing hole 307; preferably, the second fixing hole 307 is a screw hole. In the assembling process, the second fixing holes 307 on the first fixing plate 303 and the second fixing plate 309 are aligned with the screw holes on the evaporator bracket 2, and then screws are screwed in, so that the first frame body 3 and the evaporator bracket 2 are fixed; thereby being beneficial to improving the firmness of the assembly on the one hand and ensuring the convenience of the assembly on the other hand. Preferably, there are 2 second fixing holes 307 symmetrically disposed along the central axis of the first frame 3.

The upper panel 301 is provided with a limiting baffle 304, the electric control box 5 is abutted against the limiting baffle 304, and when the electric control box 5 is abutted against the limiting baffle 304, the fixing hole on the electric control box 5 is automatically aligned with the second fixing hole 306 on the upper panel 301, so that a screw can be directly screwed in to complete the assembly between the electric control box 5 and the first frame body 3; this setting not only simplifies the assembly operation between automatically controlled box 5 and the first support body 3, moreover limit baffle 304 carries out the butt with automatically controlled box 5, and limit baffle 304 can assist spacingly to automatically controlled box 5, not only simplifies the operation process of assembly between the two, improves assembly efficiency, reduces automatically controlled box 5 moreover and takes place not hard up possibility. Preferably, a notch 305 is formed in one side of the limit baffle 304; preferably, the notch 105 is a quadrilateral. This arrangement can reduce the weight of the first frame 3 without changing the mechanical strength thereof.

Preferably, an even number of limit baffles 304 are arranged on the upper panel 301, the limit baffles 304 are abutted against the second side plate 5202 of the box 53, and the accommodating part 54 is clamped between the two limit baffles 304, so that the first frame body 3 can further limit the electronic control box 5, and the electronic control box 5 is prevented from loosening. Preferably, there are 2 limit stops 304.

As shown in fig. 7, the second frame 4 is composed of a horizontal plate 401 and a side wall plate 402, wherein the horizontal plate 401 and the side wall plate 402 are perpendicular to each other. Preferably, the second frame body 4 is formed by stamping; that is, the second frame body 4 is formed by one-step forming by punching on a punch press from a corresponding plate material such as a stainless steel plate. The second frame body 4 is fixed with the reinforcing strip 1 and the electric control box 5 in a screw connection mode. Preferably, a third fixing hole 403 and a fourth fixing hole 404 are formed in the horizontal plate 401; preferably, the third fixing hole 403 and the fourth fixing hole 404 are both screw holes. The end part of the reinforcing strip 1 is provided with a hole structure corresponding to a fourth fixing hole 404; similarly, the box body 53 of the electronic control box 5 is provided with a hole structure corresponding to the third fixing hole 403, and preferably, the hole structure is located on the first bottom plate 5301 of the box body 53. During the assembly, the tip of second support body 4 links to each other with strengthening the strip 1, and is concrete, strengthen the tip of strip 1 and the horizontal plate 401 butt of second support body 4, simultaneously lateral wall board 402 links to each other with the lateral wall of strengthening the strip 1. The hole structure on the end of the reinforcing bar 1 is automatically aligned with the fourth fixing hole 404 on the horizontal plate 401, so that a screw can be directly screwed in to complete the assembly between the reinforcing bar 1 and the second frame body 4, thereby being beneficial to improving the assembling firmness of the reinforcing bar 1 on one hand and ensuring the assembling convenience on the other hand.

As shown in fig. 8 and 9, the electrical control box 5 includes a box cover 51, a box body 53 and an expansion part 54, wherein the box body 53 has an accommodating groove for accommodating the electrical control tray. The electric control supporting plate is internally provided with circuit boards and other conventional electric elements of the air conditioner; the box cover 51 is connected with the box body 53, and the containing part 54 is connected with the outer side wall of the box body 53. Through setting up the expansion piece 54, the accommodation space of multiplicable automatically controlled box 5 satisfies the needs of the automatically controlled box of different shapes, and convenient to use, the dismouting of being convenient for.

Be equipped with locating part 5303 on the box body 53, the relevant position of lid 51 is equipped with spacing hole, and during the assembly, locating part 5303 inserts spacing downthehole, can accomplish lid 51 the location and fix for the first time. Preferably, the box cover 51 is further provided with a first mounting hole 5101, the first mounting hole 5101 and the limiting hole are respectively located at two sides of the box cover 51, and correspondingly, the box body 53 is provided with a hole structure corresponding to the first mounting hole 5101. During assembly, the limiting piece 5303 is inserted into the limiting hole to limit and preliminarily fix the box cover 51; and then, the first mounting hole 5101 on the box cover 51 and the corresponding hole structure on the box body 53 are automatically aligned, screws are screwed in to complete the assembly between the box body 53 and the box cover 51, and the limiting piece 5303 and the hole structure are arranged on the box body 53, so that the convenience and the firmness of the assembly between the box body 53 and the box cover 51 can be considered. Preferably, the side wall of the box body 53 is further provided with wire-passing

openings

5307, and 2 of the wire-passing openings 5307 are used for a passage for a communication wire to enter and exit the electronic control box.

As shown in fig. 9, the receptacle 54 includes a bottom plate 5401, a side wall plate 5402, a connecting plate 5403, a first folding edge 5404, and a second folding edge 5405, the bottom plate 5401 is connected to the vertically arranged side wall plate 5402, a side edge of the side wall plate 5402 is vertically connected to the connecting plate 5403, and the connecting plate 5403 is connected to the first folding edge 5404 and the second folding edge 5405, respectively. Preferably, the bottom plate 5401 is provided with a positioning notch 5407, and the box body 53 is provided with a positioning boss corresponding to the positioning notch 5407; when the positioning structure is assembled, the bottom plate 5401 is connected with the first bottom plate 5301, and the positioning boss is abutted with the positioning notch 5407, so that the corresponding hole structures are aligned. The first flange 5404 and the second flange 5405 are both provided with second mounting holes 5406, and the box body 53 is provided with screw holes corresponding to the second mounting holes 5406. During assembly, the second mounting holes 5406 on the first flange 5404 and the second flange 5405 are automatically aligned with corresponding hole structures on the box body 53, so that screws can be directly screwed in to complete assembly between the expansion piece 54 and the box body 53, and improvement of assembling firmness and convenience between the first flange 5404 and the second flange 5405 is facilitated.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides an air conditioner, includes evaporator support (2), automatically controlled box (5) set up in evaporator support (2) top, its characterized in that, be equipped with first support body (3), second support body (4) between automatically controlled box (5) and evaporator support (2), first support body (3) respectively with automatically controlled box (5), evaporator support (2) fixed connection, the tip of second support body (4) links to each other with strengthening strip (1) of establishing on the casing, supports automatically controlled box (5) through first support body (3), second support body (4).

2. An air conditioner according to claim 1, characterized in that the reinforcing strips (1) have 2 strips, and the reinforcing strips (1) are disposed on the left and right sides of the evaporator frame (2).

3. An air conditioner according to claim 1, characterized in that the end of the second frame body (4) is connected to the reinforcing bar (1); the upper surface of the second frame body (4) is connected with the electric control box (5).

4. An air conditioner according to claim 1, wherein the first frame body (3) comprises an upper panel (301) and a connecting assembly for supporting the upper panel (301), the connecting assembly is fixed on the evaporator bracket (2), and the electric control box (5) is fixed on the upper panel (301).

5. The air conditioner according to claim 1, wherein the first frame body (3) comprises a first fixing plate (303), a first supporting plate (302), an upper panel (301), a second supporting plate (310) and a second fixing plate (309) which are connected in sequence, the first frame body (3) is fixedly connected with the evaporator bracket (2) through the first fixing plate (303) and the second fixing plate (309), and the first frame body (3) is connected with the electric control box (5) through the upper panel (301).

6. An air conditioner according to claim 4 or 5, characterized in that the upper panel (301) is provided with a limit baffle (304), and the electric control box (5) is abutted against the limit baffle (304).

7. An air conditioner according to claim 6, wherein the number of the limit stoppers (304) is an even number, and the limit stoppers (304) are arranged symmetrically left and right along the central axis of the upper panel (301).

8. An air conditioner according to claim 5, characterized in that the first fixing plate (303) is provided with a second fixing hole (307), and the evaporator bracket (2) is provided with a hole structure corresponding to the second fixing hole (307).

9. The air conditioner as claimed in claim 1, wherein the electric control box (5) comprises a box cover (51), a box body (53) and an electric control supporting plate, the electric control box (5) is further provided with a containing part (54), and the containing part (54) is detachably connected with the box body (53).

10. The air conditioner according to claim 9, wherein a stopper (5303) is disposed on a sidewall of the box body (53), a stopper hole is disposed on the box cover (51), and the stopper (5303) is inserted into the stopper hole to assemble the box body (53) and the box cover (51).