CN210532662U

CN210532662U - Anti-toppling supporting structure and air conditioner

Info

Publication number: CN210532662U
Application number: CN201920815262.1U
Authority: CN
Inventors: 方志恒; 范慧; 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: 2020-05-15
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a prevent empting bearing structure and air conditioner, including support and electrical apparatus box, the electrical apparatus box sets up between support and back casing, the support slope sets up, the support sets gradually top, intermediate part, transition portion and fixed part down from last, the top transversely extends the both ends at top set up first connecting hole, the both ends at top are passed through the enhancement strip fixed connection of first connecting hole and the air conditioner left and right sides. Prevent empting bearing structure effectively share the gravity from parts such as spiral case, heat exchanger, play fine fixed stay effect to the air conditioner. The support structure is simple in structure, convenient to manufacture, capable of improving the mounting and dismounting efficiency, very convenient to machine, material-saving, high in support strength, far larger than that of a support structure in the prior art, and capable of achieving low cost and high performance.

Description

Anti-toppling supporting structure and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to prevent empting bearing structure and air conditioner.

Background

In a cabinet air conditioner in the prior art, an air inlet is usually arranged below the back surface of the cabinet air conditioner, an air outlet is arranged above the front surface of the cabinet air conditioner, and the air inlet and the air outlet are both small, so that the condition of uneven air outlet temperature can be caused, and especially during heating, hot air flow moves upwards, so that the temperature distribution in the whole room is uneven.

Therefore, some cylindrical cabinet air conditioners are available, as shown in fig. 1, in which the outlet is located on the front surface of the panel, the span in the up-down direction is large, and the height of the outlet is also large. The junction box of such an air conditioner is generally disposed at the bottom of the cabinet, and generally includes a junction box cover and a terminal block bracket fixedly connected to the junction box cover for receiving electronic components, the junction box cover is located between the terminal block bracket and the back panel, and the terminal block bracket and the top of the junction box cover are used for connecting and supporting the heat exchanger assembly and other structures located above. Therefore, the terminal block support and the terminal block cover are required to bear a large pressure, and therefore, as shown in fig. 1, a first terminal block connection plate and a second terminal block connection plate are additionally provided. First wiring board connecting plate extends from top to bottom and be used for supporting with wiring board support fixed connection, the top and the first wiring board connecting plate fixed connection of second wiring board connecting plate, and the direction that first wiring board connecting plate was kept away from in the below slope extends, plays the effect of auxiliary stay.

Along with the development of the air conditioning industry, the living standard requirements of people are continuously improved, consumers have higher requirements on the appearance of the air conditioner, and along with the disappearance of labor dividends, the development of intellectualization and automation, the air conditioning industry and even the whole manufacturing industry become the trend of fewer parts and fewer screws for improving the production efficiency. However, the existing machine type is influenced by the structure or the traditional concept, and the existing machine type is not good enough in the aspects of few parts and few screws. The existing air conditioner has small strength allowance and low stability, and is especially suitable for cabinet air conditioners with thick upper and lower ends and thin middle.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a prevent empting bearing structure and air conditioner to prevent empting among the prior art bearing structure spare part is more, the problem of being not convenient for install.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an anti-toppling supporting structure, includes support and electrical apparatus box, and the electrical apparatus box sets up between support and back casing, the support slope sets up, the support sets gradually top, intermediate part, transition portion and fixed part down from last, the top transversely extends the both ends at top set up first connecting hole, the both ends at top are passed through first connecting hole and the enhancement strip fixed connection of the air conditioner left and right sides. Through the fixed connection of top and enhancement strip, played the positioning action to the support upper end, make simultaneously prevent empting bearing structure and effectively share the gravity of parts such as spiral case, heat exchanger that bear on the enhancement strip, play fine fixed stay effect to the air conditioner, and left out the electrical apparatus lid, simplified structure, the installation of being convenient for.

Furthermore, the middle part extends downwards in the direction away from the rear shell, a downward concave obtuse angle is formed between the middle part and the top part, and reinforcing ribs extending in the up-down direction are arranged on the middle part. The mechanical strength of support has been increased in the obtuse setting, is convenient for realize the supporting role to the air conditioner, and the setting of strengthening rib plays fine fixed strengthening to being connected of intermediate part and top, intermediate part and transition portion, prevents that bearing structure from splitting.

Furthermore, the transition part is a contraction-shaped structure with gradually reduced width from top to bottom, the top end of the transition part is connected with the middle part, the transition part is provided with a buckle, the bottom end of the electrical box is provided with a clamping hole, and the clamping hole is connected with the buckle. The structure setting of transition portion is convenient for realize the fixed connection of support and air conditioner base, increases the stability of being connected of electrical apparatus box and support bottom.

Furthermore, the fixing part is connected to one end, far away from the middle part, of the transition part, a turned edge bent towards the direction of the rear shell is arranged at the bottom of the fixing part, a third connecting hole is formed in the turned edge, and the bottom end of the support is fixedly connected with a base of the air conditioner through the third connecting hole. The support is connected with the base through the flanging, so that the support stability of the support is improved, and the support effect of the anti-toppling support structure is guaranteed.

Furthermore, a second connecting hole is formed in the position, close to the upper portion, of the middle portion, a lug is arranged at the top end of the electric appliance box, a fourth connecting hole is formed in the lug, and the second connecting hole in the support is connected with the fourth connecting hole in the electric appliance box. The arrangement of the lugs plays a role in positioning and guiding the installation of the electric appliance box, the upper end of the electric appliance box is fixedly connected with the support, and the connection stability of the electric appliance box and the support is improved.

Furthermore, the electrical box is of a box-shaped structure with an opening at one side, the opening side faces the support, a first notch is arranged on the side face of the electrical box, and a second notch is arranged at the bottom of the electrical box. Make connecting wire and connecting piece in the electrical apparatus box can normally stretch out, have spacing guide's effect to the connecting wire, increase the life of part in the electrical apparatus box.

Further, the strengthening rib includes the outstanding first strengthening rib of casing direction to the front to and the outstanding second strengthening rib of casing direction backward, the second strengthening rib sets up to triangle-shaped concave surface structure, the second strengthening rib includes the vertical face of vertical setting and the horizontal plane of level setting. The arrangement of the first reinforcing ribs and the second reinforcing ribs enables the structure of the support to be firmer, and the supporting force to be increased.

Further, set up the trompil on the transition portion, set up the buckle that extends to the back casing direction on the trompil, the buckle includes connecting plate and cardboard, the connecting plate extends to the direction that is close the back casing the connecting plate is close the one end of back casing and is set up the cardboard, the cardboard extends to the direction at the top of support. Therefore, the fixed connection between the support and the electric appliance box is realized, the connection structure is simplified, the mounting and dismounting efficiency is improved, and raw materials are saved.

Further, the position that is close to the procapsid on the base sets up the installation department, the installation department includes depressed part and supporting part set up the fifth connecting hole in the depressed part, third connecting hole on the support with fifth connecting hole in the depressed part is connected. The supporting part plays the supporting role to the support, and the depressed part is used for holding the turn-ups of support bottom, plays the fixed action to being connected of support bottom and base, further prevents that the support from empting.

Compared with the prior art, prevent empting bearing structure have following advantage:

prevent empting bearing structure effectively share the gravity from parts such as spiral case, heat exchanger, play fine fixed stay effect to the air conditioner. The support structure is simple in structure, convenient to manufacture, capable of improving the mounting and dismounting efficiency, very convenient to machine, material-saving, high in support strength, far larger than that of a support structure in the prior art, and capable of achieving low cost and high performance.

The utility model also provides an air conditioner, including above the anti-toppling bearing structure, still include back casing, enhancement strip, procapsid and base, it fixes to strengthen the strip the both sides inward flange of back casing, the top both sides of support with strengthen strip fixed connection.

The air conditioner and the anti-toppling supporting structure have the same advantages compared with the prior art, and the detailed description is omitted.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic view of an anti-toppling support structure of an air conditioner in the prior art;

fig. 2 is a schematic view of an anti-toppling support structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a bracket according to an embodiment of the present invention;

fig. 4 is a schematic view of a base according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating an installation of the anti-toppling support structure according to the embodiment of the present invention;

fig. 6 is another schematic view of the anti-toppling support structure according to the embodiment of the present invention.

Description of reference numerals:

1-rear housing, 2-reinforcing bar, 3-front housing, 4-base, 5-bracket, 6-electrical box, 7-top, 8-middle, 9-transition, 10-fixing, 11-first connection hole, 12-first reinforcement, 13-second reinforcement, 14-vertical, 15-horizontal, 16-hole, 17-buckle, 18-flanging, 19-second connection hole, 20-third connection hole, 21-lug, 22-fourth connection hole, 23-first notch, 24-second notch, 25-mounting part, 26-recess, 27-support part, 28-fifth connection hole, 29-third reinforcement, 30-clip hole, 31-connection plate, 32-card.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The descriptions of "first", "second", etc. mentioned in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 2 to 5, the present embodiment provides an anti-toppling support structure, which specifically includes a bracket 5 and an electrical box 6, wherein the electrical box 6 is disposed between the bracket 5 and the rear housing 1, and the bracket 5 and the electrical box 6 form an accommodating space for accommodating electrical components such as a bottom circuit of an air conditioner. Support 5 slope setting, the base 4 of air conditioner is fixed in the bottom of support 5 and is close to the position of procapsid 3, and the top both sides of support 5 are fixed in the juncture of back casing 1 and procapsid 3.

This support 5 sets up to T shape, from last to setting gradually top 7 down, intermediate part 8, transition portion 9 and fixed part 10, top 7 lateral extension that is located 5 upper portions of support, and the width of top 7 is greater than the width of intermediate part 8, set up first connecting hole 11 at the both ends of top 7, the both ends of top 7 are respectively through 2 fixed connection of reinforcing strip 11 and the air conditioner left and back both sides, and then be used for sharing the gravity that comes from the spiral case that reinforcing strip 2 bore, parts such as heat exchanger, play fine fixed stay effect to the air conditioner.

The middle portion 8 of the bracket 5 extends downward away from the rear housing 1, and a concave obtuse angle is formed between the middle portion 8 and the top portion 7 of the bracket 5. Preferably, the obtuse angle may be adjusted according to the height of the air conditioner. The middle part 8 is provided with a plurality of reinforcing ribs extending in the vertical direction, the reinforcing ribs comprise a first reinforcing rib 12 protruding towards the front shell 3 and a second reinforcing rib 13 protruding towards the rear shell 1, and the arrangement of the first reinforcing rib 12 and the second reinforcing rib 13 ensures that the structure of the bracket 5 is firmer and the supporting force is stronger. The middle part 8 is provided with a second connecting hole 19 near the upper part, the bracket 5 is connected with the top of the electric appliance box 6 through the second connecting hole 19, and the positioning and guiding function is realized on the installation of the electric appliance box 6.

Preferably, the second reinforcing rib 13 is provided with a triangular concave structure, specifically, the second reinforcing rib 13 comprises a vertical surface 14 and a horizontal surface 15, the vertical surface 14 and the horizontal surface 15 form two sides of a triangle, so that the supporting pressure applied to the bracket 5 is effectively dispersed, and the supporting strength of the whole bracket is higher.

The transition portion 9 of the bracket 5 is provided with a contraction-shaped structure with gradually reduced width from top to bottom, the top end of the transition portion 9 is connected with the middle portion 8, the transition portion 9 is provided with an opening 16, the opening 16 is provided with a buckle 17 extending towards the rear shell 1, and the buckle 17 is fixedly connected with the electrical box 6. Preferably, buckle 17 includes connecting plate 31 and cardboard 32, and connecting plate 31 is connected with support 5, and connecting plate 31 extends to the direction of being close to back casing 1, and the one end that is close to back casing 1 at connecting plate 31 sets up cardboard 32, and cardboard 32 extends to the direction of support 5 top 7, cardboard 32 and 6 joints of electrical apparatus box, realizes

support

5 and 6 fixed connection of electrical apparatus box from this, simplifies connection structure, improves the installation and dismantles efficiency, saves raw and other materials.

The fixing portion 10 of the bracket 5 is connected to one end of the transition portion 9 far away from the middle portion 8, a flange 18 bent towards the direction of the rear shell 1 is arranged at the bottom of the fixing portion 10, a third connecting hole 20 is arranged on the flange 18, and the bottom end of the bracket 5 is fixedly connected with the base 4 of the air conditioner through the third connecting hole 20.

Preferably, third ribs 29 are further provided on the transition portion 9 and the fixing portion 10 to increase the mechanical strength of the transition portion 9 and the fixing portion 10, prevent the lower portion of the bracket 5 from being bent and deformed, and improve the mechanical strength of the bracket 5.

As a part of the embodiment of the utility model provides a, prevent empting bearing structure in this embodiment still including electrical apparatus box 6, electrical apparatus box 6 sets up to one side open-ended box structure, and open-ended one side is towards support 5, and support 5 acts as the lid of electrical apparatus box 6 simultaneously, will prevent empting support and electrical apparatus box an organic whole and set up on the basis of guaranteeing support intensity, omit spare part, simplified connection structure.

The top end of the electric appliance box 6 is provided with a lug 21, the lug 21 is provided with a fourth connecting hole 22, and the fourth connecting hole 22 corresponds to the second connecting hole 19 on the bracket 5, so that the connecting stability of the top end of the electric appliance box 6 and the bracket 5 is improved. Set up first breach 23 in the side of electrical apparatus box 6, be provided with second breach 24 in the bottom of electrical apparatus box 6, first breach 23 and second breach 24 are used for the inside electric wire of power supply ware box 6 to pass, guarantee the inside electrical components intercommunication of electrical apparatus box 6. Further, still be provided with card hole 30 in the bottom of electrical apparatus box 6, card hole 30 is connected with the cooperation of buckle 17 on the support 5, realizes the fixed to electrical apparatus box 6 bottom.

As a part of the embodiment of the present invention, the bottom end of the anti-toppling supporting structure is fixed on the base 4 in this embodiment, and therefore, a bottom connecting structure cooperating with the bracket 5 is provided on the base 4. Specifically, a mounting portion 25 is disposed on the base 4 near the front housing 3, the mounting portion 25 includes a recessed portion 26 and a supporting portion 27, a fifth connecting hole 28 is disposed in the recessed portion 26, the third connecting hole 20 on the bracket 5 is fixedly connected with the fifth connecting hole 28 in the recessed portion 26, and the supporting portion 27 supports the bracket 5 to further prevent the bracket 5 from toppling over.

The anti-toppling supporting structure provided by the embodiment effectively shares the gravity from the volute, the heat exchanger and other components, and plays a good role in fixing and supporting the air conditioner. The support structure is simple in structure, convenient to manufacture, capable of improving the mounting and dismounting efficiency, very convenient to machine, material-saving, high in support strength, far larger than that of a support structure in the prior art, and capable of achieving low cost and high performance.

As the embodiment of the utility model provides an air conditioner is still provided, including back casing 1, enhancement strip 2, procapsid 3 and base 4, strengthen the both sides inward flange that strip 2 was fixed at back casing 1, the top both sides of support 5 and strengthen 2 fixed connection of strip, strengthen strip 2 and set up to the sheet metal component, compare with the technical scheme of support snap-on the casing of back among the prior art, fix the support and can further increase the whole support intensity to the air conditioner on strengthening the strip, increase the support stability.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-toppling supporting structure, includes support (5) and electrical apparatus box (6), and electrical apparatus box (6) set up between support (5) and back casing (1), support (5) slope sets up, its characterized in that, support (5) are from last to setting gradually top (7), intermediate part (8), transition portion (9) and fixed part (10) down, top (7) transversely extend the both ends of top (7) set up first connecting hole (11), the both ends of top (7) are passed through first connecting hole (11) and reinforcing strip (2) fixed connection of the left back both sides of air conditioner.

2. An anti-toppling support structure according to claim 1, characterized in that the intermediate portion (8) extends downwardly away from the rear shell (1), the intermediate portion (8) and the top portion (7) forming a downwardly concave obtuse angle therebetween, and that reinforcing ribs extending in the up-and-down direction are provided on the intermediate portion (8).

3. The anti-toppling support structure according to claim 1, wherein the transition portion (9) is provided as a contracted structure with a gradually reduced width from top to bottom, the top end of the transition portion (9) is connected with the middle portion (8), a snap (17) is provided on the transition portion (9), a snap hole (30) is provided at the bottom end of the electrical box (6), and the snap hole (30) is connected with the snap (17).

4. The anti-toppling support structure according to claim 1, wherein the fixing portion (10) is connected to one end of the transition portion (9) far away from the middle portion (8), a flange (18) bent towards the rear shell (1) is arranged at the bottom of the fixing portion (10), a third connecting hole (20) is formed in the flange (18), and the bottom end of the support (5) is fixedly connected with a base (4) of an air conditioner through the third connecting hole (20).

5. The anti-toppling support structure according to claim 1, wherein a second connection hole (19) is provided at a position of the intermediate portion (8) near the upper portion, a lug (21) is provided at the top end of the appliance case (6), a fourth connection hole (22) is provided on the lug (21), and the second connection hole (19) on the bracket (5) is connected with the fourth connection hole (22) on the appliance case (6).

6. The anti-toppling support structure according to claim 1 or 3, characterized in that the electrical box (6) is provided as a box-like structure with one side open, the open side facing the bracket (5), a first notch (23) is provided at the side of the electrical box (6), and a second notch (24) is provided at the bottom of the electrical box (6).

7. The anti-toppling support structure according to claim 2, wherein the reinforcing ribs include a first reinforcing rib (12) protruding toward the front case (3), and a second reinforcing rib (13) protruding toward the rear case (1), the second reinforcing rib (13) being provided in a triangular concave structure, the second reinforcing rib (13) including a vertically-disposed vertical surface (14) and a horizontally-disposed horizontal surface (15).

8. An anti-toppling support structure according to claim 3, characterized in that an opening (16) is provided in the transition portion (9), a catch (17) extending in the direction of the rear case (1) is provided in the opening (16), the catch (17) comprises a connecting plate (31) and a catch plate (32), the connecting plate (31) extends in the direction of approaching the rear case (1), the catch plate (32) is provided at the end of the connecting plate (31) approaching the rear case (1), and the catch plate (32) extends in the direction of the top (7) of the bracket (5).

9. The anti-toppling support structure according to claim 4, characterized in that a mounting portion (25) is provided on the base (4) at a position close to the front housing (3), the mounting portion (25) including a recessed portion (26) and a support portion (27), a fifth connection hole (28) is provided in the recessed portion (26), and the third connection hole (20) on the bracket (5) and the fifth connection hole (28) in the recessed portion (26) are connected.

10. An air conditioner, characterized in that, comprising the anti-toppling support structure of any one of claims 1 to 9, further comprising a rear case (1), a reinforcing strip (2), a front case (3) and a base (4), wherein the reinforcing strip (2) is fixed on the inner edges of both sides of the rear case (1), and both sides of the top end of a bracket (5) are connected with the reinforcing strip (2).