CN207936351U - Fan supporter and air-conditioner outdoor unit - Google Patents

Abstract

The utility model relates to the technical field of air conditioners, in particular to a fan bracket and an air conditioner outdoor unit. The utility model aims to solve the problems of high mold development cost and easy damage to condenser fins existing in fan brackets of existing air conditioner outdoor units. For this purpose, the fan support of the present utility model comprises the support main body that is used to connect fan, and the two ends of support main body are respectively provided with the first fixing plate and the second fixing plate that are used to be connected with the shell of air conditioner outdoor unit, and fan support also includes The positioning plate used to limit the position of the condenser and at least one connecting piece connected with the positioning plate, at least one slideway is arranged on the first fixing plate, and a plurality of positioning grooves are opened on the slideway, and the positioning plate can be moved through the connecting piece Slide in the slideway and snap into the positioning groove through the end of the connecting piece away from the positioning plate. The fan bracket of the utility model can be applied to condensers of various specifications at the same time, thereby reducing mold development costs and enhancing the versatility of the fan bracket.

Description

Fan support and air conditioner outdoor unit

technical field

The utility model relates to the technical field of air conditioners, in particular to a fan bracket and an air conditioner outdoor unit.

Background technique

Air conditioners are household appliances commonly used in people's daily life, and air conditioners are divided into indoor units and outdoor units. The outdoor unit of an air conditioner usually includes a casing, a compressor, a condenser and a fan. In order to facilitate fixing the fan and limit the position of the condenser, a fan bracket is usually arranged in the casing. On the one hand, the fan bracket is provided with a mounting seat, and the fan is fixedly installed on the fan bracket through the mounting seat to complete the installation and positioning of the outdoor unit; The way that the plate abuts against the condenser limits the position of the condenser, so as to prevent the condenser from moving to the front and back of the outdoor unit.

Although the above-mentioned fan support solves the problem of fixing the fan and the position limitation of the condenser to a certain extent, the arrangement of the above-mentioned fan support also correspondingly has the following problems. First of all, because the condenser fins are very weak, the condenser fins are easily damaged during installation or use, especially at the positioning plate of the fan bracket, thereby affecting the cooling and heating effect of the air conditioner. Secondly, for the same type of air conditioner with different specifications, the specifications of the condenser of the outdoor unit are also different. For example, the diameter of the pipe can be 7mm or 9mm, and the number of rows can be single or double. Therefore, each specification Condensers all need to manufacture a fan bracket accordingly, which obviously greatly increases the mold development cost of the fan bracket, which is not conducive to the modular development of air-conditioning products.

Correspondingly, there is a need in the art for a new fan bracket to solve the above problems.

Utility model content

In order to solve the above problems in the prior art, that is, in order to solve the problems of high mold development cost and easy damage to the fins of the condenser existing in the fan bracket of the existing air conditioner outdoor unit, the utility model provides a fan bracket, which includes a Connect the support body of the fan, the two ends of the support body are respectively provided with a first fixing plate and a second fixing plate for connecting with the shell of the air conditioner outdoor unit, and the fan support also includes a position limiter for the condenser The positioning plate and at least one connecting piece connected with the positioning plate, at least one slideway is arranged on the first fixing plate, and a plurality of positioning grooves are opened on the slideway, and the positioning plate can pass through the connecting piece An end that slides in the slideway and is away from the positioning plate through the connecting piece is locked in the positioning slot.

In the preferred technical solution of the above-mentioned fan bracket, the first fixing plate is provided with two slideways, and the plurality of positioning grooves are set on one side of the corresponding slideways and have a certain angle with the slideways .

In the preferred technical solution of the fan support above, the included angle is 90°.

In the preferred technical solution of the above-mentioned fan support, the fan support includes two connecting parts, the connecting parts are a combination of screws or bolts and nuts, and the positioning plate is bent and extended near the end of the first fixing plate There is a first flange, and the first flange is correspondingly provided with threaded holes or through holes.

In the preferred technical solution of the above-mentioned fan support, the first fixing plate is formed by bending and extending the support main body, and the end of the first fixing plate away from the support main body extends with a second flange, and the second The flange is provided with a plurality of first connection holes, and the first fixing plate is connected to the side wall of the housing of the air conditioner outdoor unit through the plurality of first connection holes.

In the preferred technical solution of the above-mentioned fan support, the second fixing plate is formed by bending and extending the main body of the bracket, and a plurality of second connection holes are arranged on the second fixing plate, and the second fixing plate passes through The plurality of second connection holes are connected to the housing bottom plate of the air conditioner outdoor unit.

In the preferred technical solution of the above-mentioned fan support, a mounting seat is provided on the side of the support away from the condenser, and the fan is connected to the main body of the support through the mounting seat.

In the preferred technical solution of the above-mentioned fan bracket, a protective pad is further provided on the side of the positioning plate close to the condenser.

In the preferred technical solution of the above-mentioned fan support, the protective pad is a soft rubber pad.

The utility model also provides an air conditioner outdoor unit, which includes a casing, a condenser and a fan. The air conditioner outdoor unit also includes the fan bracket described in any one of the above-mentioned preferred technical solutions, and the fan bracket passes through the positioning plate The condenser is limited, and the fan is installed on the fan bracket.

Those skilled in the art can understand that, in the preferred technical solution of the utility model, the fan bracket includes a bracket body for connecting the fan, and the two ends of the bracket body are respectively provided with first fixing brackets for connecting with the shell of the air conditioner outdoor unit. plate and the second fixing plate, the fan bracket also includes a positioning plate used to limit the condenser and at least one connecting piece connected with the positioning plate, at least one slideway is arranged on the first fixing plate, and there are many slideways on the slideway A positioning slot, the positioning plate can slide in the slideway through the connecting piece and the end away from the positioning plate is locked in the positioning slot through the connecting piece. By setting a slideway and a plurality of positioning slots on the first fixing plate, and the positioning plate slides in the slideway through the connecting piece and is stuck in the positioning slot through the end of the connecting piece away from the positioning plate, the fan bracket of the present invention can be used simultaneously. Condensers of various specifications meet the requirements for the installation and positioning of outdoor unit condensers of air conditioners of the same type and different specifications, greatly reduce the mold development cost of fan brackets, enhance the versatility of fan brackets, and benefit air-conditioning products modular development. In addition, by setting the protective pad on the side of the positioning plate close to the condenser, the damage caused by the positioning of the fan bracket when the condenser is installed or used is greatly reduced, and the normal operation of the condenser as well as the integrity and aesthetics of the condenser are guaranteed. That is to say, the utility model solves the problems of high mold development cost and easy damage to the fins of the condenser existing in the fan support of the air conditioner outdoor unit in the prior art, so it is suitable for large-scale popularization and use.

Description of drawings

Describe fan support and air conditioner outdoor unit of the present utility model below with reference to accompanying drawing. In the attached picture:

Fig. 1 is the structural representation of fan support of the present utility model;

Fig. 2 is a structural schematic diagram of the positioning plate of the present invention.

List of reference signs

1. Bracket main body; 11. Mounting base; 2. First fixing plate; 21. Slideway; 22. Positioning groove; 23. Second flanging; 24. First connecting hole; 3. Second fixing plate; 31. The second connection hole; 4, the positioning plate; 41, the first flange; 42, the threaded hole; 43, the protective pad; 5, the connector.

Detailed ways

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the utility model, and are not intended to limit the protection scope of the utility model. For example, although the number of slideways provided on the first fixing plate in the drawings is two, this number relationship is not static, and those skilled in the art can make adjustments to suit specific applications. For example, the number of slideways can also be set to one or three, etc.

It should be noted that, in the description of the present utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The terms indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In addition, it should be noted that, in the description of the present utility model, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, or It can be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Referring to Fig. 1 and Fig. 2, the structure of the fan bracket of the present invention will be described. Among them, FIG. 1 is a schematic structural diagram of a fan bracket of the present invention; FIG. 2 is a schematic structural diagram of a positioning plate of the present invention.

As shown in Figure 1, in order to solve the problems of high mold development cost and easy damage to the fins of the condenser in the fan bracket of the existing air conditioner outdoor unit, the fan bracket of the utility model mainly includes a bracket main body 1, and the two ends of the bracket main body 1 The first fixing plate 2 and the second fixing plate 3 for connecting with the shell of the outdoor unit of the air conditioner are provided respectively, and the fan bracket also includes a positioning plate 4 for limiting the condenser and at least one individual fixing plate 4 connected with the positioning plate 4. The connecting piece 5 is correspondingly provided with at least one slideway 21 on the first fixing plate 2, and each slideway 21 is provided with a plurality of positioning grooves 22, and the positioning plate 4 can slide in the slideway 21 through the connecting piece 5 and pass through the connection The end of the piece 5 away from the positioning plate 4 is locked in the positioning groove 22 . Referring to FIG. 2 , in addition, a protective pad 43 is provided on the side of the positioning plate 4 close to the condenser.

According to the orientation shown in Figure 1, the condenser is installed on the front side of the fan bracket, and the upper and lower ends of the bracket body 1 are respectively bent and extended to have a first fixed plate 2 and a second fixed plate 3, and the front end of the first fixed plate 2 (i.e. One end away from the bracket main body 1) also extends a second flange 23, and the second flange 23 is provided with two first connecting holes 24 (such as through holes), and the first fixing plate 2 passes through the two first connecting holes 24 It is screwed and fixed with the shell side wall of the outdoor unit. Similarly, two second connection holes 31 are provided on the second fixing plate 3 , and the second fixing plate 3 is screwed and fixed to the shell bottom plate of the outdoor unit through the two second connection holes 31 . The first fixing plate 2 is provided with two slideways 21, and the left side of each slideway 21 is provided with four positioning grooves 22, and each positioning groove 22 forms a certain angle with the slideway 21, and preferably the angle is 90°. °. Referring to Figure 2, and still according to the orientation of Figure 1, the upper end of the positioning plate 4 is bent and extended to have a first flange 41, and two threaded holes 42 are provided on the first flange 41 corresponding to the two slideways 21, and the connecting piece 5 is preferably It is a screw, and the stud part of the screw can pass through the slideway 21 and be screwed to the two threaded holes 42, and the nut of the screw can be fixedly connected to the first positioning plate 4 by being locked in the slideway 21 or the positioning groove 22. Fixed plate 2. The front side of the positioning plate 4 is provided with a protective pad 43 , preferably a rubber cushion, and the rubber cushion is bonded to the positioning plate 4 . A mounting seat 11 is provided on the rear side of the middle part of the support body 1 , and the fan is screwed and fixed to the support body 1 through the mounting seat 11 .

When installing the condenser into the outdoor unit, first loosen the screws (but do not need to remove them completely, in case the screws are lost and increase the labor intensity of the workers), at this time the positioning plate 4 can pass the screws on the slideway according to the specifications of the condenser 21 to adjust the position, and finally slide into the corresponding positioning groove 22, and tighten the screws to complete the limit of the condenser.

As can be seen from the above description, the first fixed plate 2 is provided with two slideways 21, and the left side of each slideway 21 is provided with four positioning grooves 22, and the positioning plate 4 can be screwed in the slideways 21. The setting method of sliding and being stuck in the positioning groove 22, the fan bracket of the present utility model can be applied to condensers of four specifications at the same time, which meets the installation and positioning requirements of the outdoor unit condenser of the same type and different specifications of the air conditioner, greatly greatly The mold development cost of the fan bracket is reduced, the versatility of the fan bracket is enhanced, and it is beneficial to the modular development of air-conditioning products. By setting the rubber cushion on the side of the positioning plate 4 close to the condenser, the damage caused by the positioning of the fan support when the condenser is installed or used is greatly reduced, and the normal operation of the condenser and the integrity and aesthetics of the condenser are guaranteed. In addition, the arrangement of the first fixing plate 2 and the second fixing plate 3 bent and extended from the bracket main body 1 can also effectively improve the strength of the fan bracket, so that the fan bracket is not easily deformed when the outdoor unit is dropped, thereby reducing Damage to the fan and condenser caused by the fall of the small outdoor unit. Moreover, because the fan bracket also has the characteristics of simple structure, low cost, convenient installation, strong practicability and versatility, it is suitable for large-scale popularization and use.

Of course, the above-mentioned preferred embodiments are only used to illustrate the principles of the present utility model, and are not intended to limit the scope of protection of the present utility model. The structure of the utility model can be adjusted in any form. For example, the quantity of the slideway 21 can also be provided with one or three etc., and the corresponding positioning plate 4 is provided with one or three threaded holes and screws matched with the threaded holes; for another example, the quantity of the positioning groove 22 can also be 3 or 5 or more, so that the fan support can be applied to more abundant application scenarios; for another example, the positioning groove 22 can also be set on the right side of the slideway 21 or staggered on both sides at the same time, and with the slideway 21 The included angle can also be any angle; for another example, the first fixed plate 2 and the second fixed plate 3 can also be connected with the bracket main body 1 by means of welding, etc., and the connector 5 can also be a combination of bolts and nuts (positioning at this time) Through hole is set on the board), protective pad 43 can also be sponge pad, and sponge pad is nailed on the positioning plate 4 etc. by nail.

The utility model also provides an air conditioner outdoor unit, the outdoor unit includes a casing, a condenser, a fan and the aforementioned fan bracket, the fan bracket uses the positioning plate 4 to limit the position of the condenser, and the fan is installed on the fan bracket.

So far, the technical solution of the utility model has been described in conjunction with the preferred implementations shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific implementations. On the premise of not departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the utility model.

Claims (10)

1. A fan bracket, comprising a bracket body for connecting the fan, the two ends of the bracket body are respectively provided with a first fixing plate and a second fixing plate for connecting with the shell of the air conditioner outdoor unit, It is characterized in that the fan support further includes a positioning plate for limiting the position of the condenser and at least one connecting piece connected with the positioning plate, at least one slideway is arranged on the first fixing plate, and the A plurality of positioning slots are opened on the slideway, and the positioning plate can slide in the slideway through the connecting piece, and the end of the connecting piece away from the positioning plate is locked in the positioning slot. 2. The fan bracket according to claim 1, wherein the first fixing plate is provided with two slideways, and the plurality of positioning slots are set on one side of the corresponding slideways and are connected to the The slideway has a certain included angle. 3. The fan bracket according to claim 2, wherein the included angle is 90°. 4. The fan bracket according to claim 2, characterized in that, the fan bracket includes two connecting pieces, the connecting pieces are a combination of screws or bolts and nuts, and the positioning plate is close to the first fixed One end of the plate is bent and extended to have a first flange, and the first flange is correspondingly provided with threaded holes or through holes. 5. The fan bracket according to claim 1, wherein the first fixing plate is formed by bending and extending the bracket body, and the end of the first fixing plate away from the bracket body extends with a second flip The second flange is provided with a plurality of first connection holes, and the first fixing plate is connected with the shell side wall of the air conditioner outdoor unit through the plurality of first connection holes. 6. The fan bracket according to claim 1, wherein the second fixing plate is formed by bending and extending the bracket main body, and a plurality of second connection holes are arranged on the second fixing plate, so that The second fixing plate is connected to the shell bottom plate of the air conditioner outdoor unit through the plurality of second connection holes. 7 . The fan support according to claim 1 , wherein a mounting seat is provided on a side of the support away from the condenser, and the fan is connected to the main body of the support through the mounting seat. 8. The fan support according to any one of claims 1 to 7, characterized in that, a protective pad is provided on a side of the positioning plate close to the condenser. 9. The fan bracket according to claim 8, wherein the protective pad is a soft rubber pad. 10. An air conditioner outdoor unit, comprising a shell, a condenser and a fan, characterized in that the air conditioner outdoor unit also includes the fan support according to any one of claims 1 to 9, and the fan support is positioned through the The plate limits the position of the condenser, and the fan is installed on the fan bracket.