CN213955480U

CN213955480U - Outdoor universal board of split machine of variable frequency air conditioner

Info

Publication number: CN213955480U
Application number: CN202022951724.8U
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-13
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an outdoor universal board of a split machine of a variable frequency air conditioner, which comprises a universal board main body and a protective cover plate, the periphery of the upper end of the universal plate main body is fixedly connected with a connecting frame, the periphery of the connecting frame is provided with a second threaded hole in a penetrating way, the periphery of the connecting frame and the side surface opposite to the second threaded hole are provided with clamping grooves, the periphery of the bottom of the protective cover plate is provided with first threaded holes in a penetrating way, clamping blocks are fixedly connected to the periphery of the bottom of the protective cover plate and the side face opposite to the first threaded hole, a placing groove is arranged in the protective cover plate, a heat radiation fan is arranged in the placing groove, the protection cover plate is characterized in that the periphery of the upper end of the inside of the protection cover plate is fixedly connected with a connecting block, the lower end face of the connecting block is fixedly connected with a spring, and the upper end face of the protection cover plate is provided with an air hole in a penetrating mode relative to the placement groove. The utility model discloses in, can effectively dismantle, the heat dissipation is used.

Description

Outdoor universal board of split machine of variable frequency air conditioner

Technical Field

The utility model relates to a variable frequency air conditioner uses technical field, especially relates to outdoor general board of variable frequency air conditioner components of a whole that can function independently machine.

Background

The variable frequency air conditioner is a conventional air conditioner additionally provided with a frequency converter. The compressor is the heart of the air conditioner, the rotating speed of the compressor directly influences the use efficiency of the air conditioner, and the frequency converter is a control system used for controlling and adjusting the rotating speed of the compressor, so that the compressor is always in the optimal rotating speed state, and the energy efficiency ratio is improved.

The basic structure and the refrigeration principle of the variable frequency air conditioner are completely the same as those of a common air conditioner. The main machine of the frequency conversion air conditioner automatically carries out stepless speed change, and can automatically provide required cold (heat) quantity according to the room condition; when the indoor temperature reaches the desired value, the air conditioner main unit operates at a constant speed capable of accurately maintaining the temperature, so that 'non-stop operation' is realized, and the stability of the ambient temperature is ensured

The use of the outdoor general board of split machine in present stage exists not enoughly, can not effectively carry out its split protection, and uses its heat dissipation cooling, compares under, the utility model discloses, can effectively carry out a split, and can effectively use its heat dissipation, prolong its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an outdoor universal board of the split machine of the variable frequency air conditioner.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the outdoor universal plate of the split machine of the variable frequency air conditioner comprises a universal plate main body and a protective cover plate, wherein the periphery of the upper end of the universal plate main body is fixedly connected with a connecting frame, second threaded holes are formed in the periphery of the connecting frame in a penetrating mode, and clamping grooves are formed in the periphery of the connecting frame and the side face, opposite to the second threaded holes, of the connecting frame;

the bottom of protection apron all runs through all around and is provided with first screw hole, the bottom of protection apron is all around and for the side fixedly connected with fixture block of first screw hole, the inside of protection apron is provided with the resettlement groove, the inside of resettlement groove is provided with cooling fan, the inside upper end of protection apron all around all fixedly connected with connecting block, the equal fixedly connected with spring of lower terminal surface of connecting block, the up end of protection apron just runs through for the resettlement groove and is provided with the air vent.

As a further description of the above technical solution:

and a fan shell is arranged on the outer side of the heat dissipation fan.

As a further description of the above technical solution:

the fan shell all fixedly connected with connecting rod all around, the one end of connecting rod all with protective cover's inner wall fixed connection.

As a further description of the above technical solution:

the temperature monitoring device is characterized in that a temperature monitor is fixedly connected to the inner portion of the placement groove and one side of the placement groove relative to the heat dissipation fan, and a controller is fixedly connected to the inner portion of the placement groove and one side of the placement groove relative to the temperature monitor.

As a further description of the above technical solution:

one end of the spring is in contact with the upper end face of the universal plate main body.

As a further description of the above technical solution:

the inside of air vent is provided with the dust screen, the air vent is provided with a plurality of and equidistant range.

As a further description of the above technical solution:

the fixture block is arranged in the clamping groove and is in sliding connection with the inner wall of the clamping groove.

As a further description of the above technical solution:

the internal thread of the first threaded hole is connected with a bolt, and the bolt extends to the inside of the second threaded hole.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the linking frame through general board main part department forms and is connected with protective cover plate, and protective cover plate comes to carry out an effective connection use with the second screw hole of linking frame department through the bolt of first screw hole department, and contacts through fixture block and draw-in groove to carry out a injecing to protective cover plate's service position, thereby realize convenient to detach's effect.

2. The utility model discloses, come to carry out an effective heat dissipation to the universal board main part through cooling fan and use, prolong its life.

3. The utility model discloses, can carry out the during operation as cooling fan through the connecting block upper end spring of protective cover board department, effectively reduce the vibrations that cooling fan produced, carry out an effective buffering shock attenuation to the universal board main part and use.

Drawings

Fig. 1 is a three-dimensional view of an outdoor universal board of a split unit of a variable frequency air conditioner;

fig. 2 is a schematic view of the internal structure of the protective cover plate of the outdoor universal plate of the split unit of the variable frequency air conditioner;

fig. 3 is a top view of a universal board main body of the outdoor universal board of the split unit of the variable frequency air conditioner;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1.

Illustration of the drawings:

1. a universal plate body; 2. a connecting frame; 3. a protective cover plate; 4. a first threaded hole; 5. a spring; 6. a clamping block; 7. a connecting rod; 8. a placing groove; 9. connecting blocks; 10. a temperature monitor; 11. a heat radiation fan; 12. a fan housing; 13. a controller; 14. a second threaded hole; 15. a card slot; 16. a dust screen; 17. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the outdoor universal plate of the split machine of the variable frequency air conditioner comprises a universal plate main body 1 and a protective cover plate 3, wherein the periphery of the upper end of the universal plate main body 1 is fixedly connected with a connecting frame 2, second threaded holes 14 are formed in the periphery of the connecting frame 2 in a penetrating manner, and clamping grooves 15 are formed in the periphery of the connecting frame 2 and the side face, opposite to the second threaded holes 14, so that an auxiliary connection is effectively formed for use, the outdoor universal plate is convenient to effectively fix and disassemble;

the periphery of the bottom of the protective cover plate 3 is provided with a first threaded hole 4 in a penetrating manner, the inner part of the first threaded hole 4 is connected with a bolt in a threaded manner, the bolt extends to the inner part of a second threaded hole 14, the periphery of the bottom of the protective cover plate 3 is fixedly connected with a fixture block 6 relative to the side surface of the first threaded hole 4, the fixture block 6 is arranged in the clamping groove 15 and is in sliding connection with the inner wall of the clamping groove 15, so that the use of fixed support is effectively realized, the inner part of the protective cover plate 3 is provided with a placing groove 8, the inside of the placing groove 8 is provided with a heat dissipation fan 11, the outer side of the heat dissipation fan 11 is provided with a fan shell 12, so that the heat dissipation is effectively performed, the periphery of the fan shell 12 is fixedly connected with a connecting rod 7, one end of the connecting rod 7 is fixedly connected with the inner wall of the protective cover plate 3 to support the heat dissipation fan 11, and the periphery of the inner upper end of the protective cover plate 3 is fixedly connected with a connecting block 9, the lower end surfaces of the connecting blocks 9 are fixedly connected with springs 5, one ends of the springs 5 are in contact with the upper end surface of the universal plate main body 1 to reduce the influence on the universal plate main body 1 caused by vibration generated by the heat dissipation fan 11 during working, the upper end surface of the protective cover plate 3 is provided with air vents 17 in a penetrating manner relative to the placement groove 8, dust screens 16 are arranged inside the air vents 17, and the air vents 17 are arranged in a plurality and at equal intervals to effectively ventilate and prevent dust;

the inside of resettlement groove 8 and for one side fixedly connected with temperature monitor 10 of cooling blower 11, the inside of resettlement groove 8 and for one side fixedly connected with controller 13 of temperature monitor 10, effectively carry out a temperature monitoring, and effectively start cooling blower 11 and use.

The working principle is as follows: the utility model discloses, form through the linking frame 2 of general board main part 1 department and be connected with protective cover plate 3, protective cover plate 3 comes to carry out an effective connection use with second screw hole 14 of linking frame 2 department through the bolt of first screw hole 4 department, and contacts through fixture block 6 and draw-in groove 15 to carry out a injecing to protective cover plate 3's use position, come to carry out an effective heat dissipation use to general board main part 1 through cooling fan 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Outdoor general board of split machine of frequency conversion air conditioner, including general board main part (1) and protective cover board (3), its characterized in that: the periphery of the upper end of the universal plate main body (1) is fixedly connected with a connecting frame (2), second threaded holes (14) penetrate through the periphery of the connecting frame (2), and clamping grooves (15) are formed in the periphery of the connecting frame (2) and the side face opposite to the second threaded holes (14);

the protection cover plate is characterized in that first threaded holes (4) are formed in the periphery of the bottom of the protection cover plate (3) in a penetrating mode, the bottom of the protection cover plate (3) is formed in the periphery of the side fixedly connected with clamping blocks (6) corresponding to the first threaded holes (4), a placement groove (8) is formed in the protection cover plate (3), a cooling fan (11) is arranged in the placement groove (8), connecting blocks (9) are fixedly connected to the upper end of the protection cover plate (3) in the periphery of the inner portion, springs (5) are fixedly connected to the lower end face of the connecting blocks (9) in a penetrating mode, and air holes (17) are formed in the upper end face of the protection cover plate (3) in the penetrating mode and corresponding to the placement groove (8).

2. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: and a fan shell (12) is arranged on the outer side of the heat dissipation fan (11).

3. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 2, wherein: the fan shell (12) is fixedly connected with connecting rods (7) all around, and one end of each connecting rod (7) is fixedly connected with the inner wall of the corresponding protective cover plate (3).

4. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: the temperature monitoring device is characterized in that a temperature monitor (10) is fixedly connected to one side, opposite to the heat dissipation fan (11), of the interior of the placement groove (8), and a controller (13) is fixedly connected to one side, opposite to the temperature monitor (10), of the interior of the placement groove (8).

5. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: one end of the spring (5) is in contact with the upper end face of the universal plate main body (1).

6. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: the dust screen (16) is arranged in the vent holes (17), and the vent holes (17) are arranged in a plurality of equidistant mode.

7. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: the clamping block (6) is arranged in the clamping groove (15) and is in sliding connection with the inner wall of the clamping groove (15).

8. The outdoor universal board of the split unit of the variable frequency air conditioner as claimed in claim 1, wherein: the internal thread of the first threaded hole (4) is connected with a bolt, and the bolt extends to the inside of the second threaded hole (14).