CN210861444U - Fixing device for front and rear shells of circular air conditioner outdoor unit - Google Patents
Fixing device for front and rear shells of circular air conditioner outdoor unit Download PDFInfo
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- CN210861444U CN210861444U CN201922062907.1U CN201922062907U CN210861444U CN 210861444 U CN210861444 U CN 210861444U CN 201922062907 U CN201922062907 U CN 201922062907U CN 210861444 U CN210861444 U CN 210861444U
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Abstract
The utility model provides a fixing device for the front and back shells of a round air conditioner outdoor unit, which is arranged on the right side of the round air conditioner outdoor unit, the round outdoor unit of the air conditioner room comprises a round front shell and a round rear shell, a C-shaped heat exchanger is fixedly arranged between the front shell and the rear shell, an electric control box is fixedly arranged on the right side of the round outdoor unit of the air conditioner, the fixing device is arc-shaped and comprises a connecting plate, a first fixing plate and a second fixing plate which are integrally formed, the rear end of the connecting plate is fixedly arranged on the rear shell, the first fixing plate is vertically arranged on the left side wall at the front end of the connecting plate, the rear side of the first fixing plate is attached to the front side wall of the heat exchanger, the width of the first fixing plate is larger than the thickness of the heat exchanger, the second fixed plate sets up the front side at the first fixed plate right-hand member perpendicularly, borrows this, the utility model has the advantages of increase joint strength between procapsid and the back casing and avoid the fan operation in-process procapsid to appear shaking the problem.
Description
Technical Field
The utility model belongs to the technical field of the air condensing units, in particular to fixing device of casing around circular air condensing units.
Background
At present, the air conditioner is a common household appliance in daily life, the air conditioner generally comprises an indoor unit and an outdoor unit which are connected together, the utility model with Chinese patent number CN206861747U, which is applied by the inventor, discloses an air conditioner outdoor unit and an air conditioner, the air outlet grid of the air conditioner outdoor unit and a front shell are arranged integrally, an axial fan and a fan are fixed on the front shell, therefore, the round air conditioner outdoor unit saves the occupied external space compared with the traditional rectangular air conditioner outdoor unit, the fixing between the front shell and the rear shell is realized by the cylindrical insertion of the rear shell between the front shell, but the fixing mode is laborious and has higher cost, therefore, the inventor discloses a fixing structure of the air outlet grid of the round air conditioner outdoor unit in the utility model with Chinese patent number 2019210120008, and improves the original connecting mode between the front shell and the rear shell, adopt fixed procapsid of connecting rod and back casing, not only make to connect between front and back casing comparatively convenient and saved manufacturing cost, but in actual batch production process, discover following problem: because the air-out grid is integrative setting with the procapsid, consequently when carrying out fixed connection with procapsid and back casing, connect through the connecting rod and may appear fixed insecure condition, reduce the connection efficiency between air-out grid and the casing, axial fan and fan all fix on the procapsid moreover, therefore the problem of shake can appear to the procapsid in the fan operation process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing device of casing around circular air condensing units has solved among the prior art problem that the shake can appear to the procapsid between procapsid and the back casing insecure, fan operation in-process.
The technical scheme of the utility model is realized like this: a fixing device of a front shell and a rear shell of a round air conditioner outdoor unit is arranged on the right side of the round air conditioner outdoor unit, the round air conditioner outdoor unit comprises a round front shell and a round rear shell, a C-shaped heat exchanger is fixedly arranged between the front shell and the rear shell, an electric control box is fixedly arranged on the right side of the round air conditioner outdoor unit, and the head end and the tail end of the heat exchanger are respectively positioned at the top and the bottom of the electric control box. The second fixing plate is attached to the inner surface of the front shell and detachably connected with the front shell.
The rear side of the connecting plate is fixedly connected with the rear shell, so that the connecting plate can be fixed on the rear shell, the connecting plate is arc-shaped and has the same radian as that of a heat exchanger at the position of the connecting plate, the connecting plate can be attached to the inner side of the heat exchanger, the heat exchanger is fixedly connected with the rear shell, the front shell and the rear shell are fixed through the arc-shaped connecting plate, the weight of the front shell and a motor fan arranged on the front shell can be transferred onto the rear shell, the bearing of the heat exchanger is avoided, the front side of the connecting plate is provided with a first fixing plate and a second fixing plate, the first fixing plate is positioned between the rear side of the front shell and the front side of the heat exchanger, the influence on the installation of the front shell is avoided, the second fixing plate is detachably arranged on the outer side surface of the front shell, the alignment between the front shell and the connecting, dismantle the procapsid at needs, it is more convenient when maintaining the inside part of circular air condensing units, the connecting plate is passed through in the left side between procapsid and the back casing, first fixed plate and second fixed plate fixed connection, right side between procapsid and the back casing is fixed through automatically controlled box, make the left and right sides between procapsid and the back casing all be fixed connection, and the rear side of automatically controlled box all sets up to the arc with this fixing device, joint strength between the casing around having increased, make the fastening more of being connected between procapsid and the back casing, fan on the casing in the front during operation, the condition of shake appears in the reduction.
As a preferred embodiment, the connecting plate and the electronic control box are respectively located at the left end and the right end of the transverse diameter of the circular air conditioner outdoor unit, and the width of the connecting plate is larger than that of the electronic control box, so that the connecting plate and the electronic control box are respectively located at the left side and the right side of the widest position of the circular air conditioner outdoor unit, and the connecting area between the shell and the rear shell is increased, therefore, the stress distribution of the connecting plate and the electronic control box is more uniform, and the connecting strength between the front shell and the rear shell is increased.
As a preferred embodiment, the connecting plate is the metal sheet material, pass through panel beating die mould shaping in other words to the connecting plate, increase the intensity of connecting plate, set up a plurality of evenly distributed on the connecting plate surface and be rectangular turn-ups hole, the turn-ups hole transversely sets up on the connecting plate, the setting up in turn-ups hole can be convenient for ventilate, it reduces the annular condenser thermal efficiency to prevent to produce the windage when the return air in the circular outdoor unit from passing annular condenser, and the periphery in turn-ups hole is buckled downwards in addition, in other words form the strengthening rib and increase the intensity in turn-ups hole.
As a preferred embodiment, the upper and lower bilateral symmetry of connecting plate is fixed and is provided with the strengthening rib, and the length of strengthening rib is the same with the length of connecting plate, can increase the intensity of connecting plate through setting up the strengthening rib for the connecting plate is bigger to the dynamics of being connected between procapsid and the back casing.
As a preferred embodiment, a first threaded hole is formed in the second fixing plate, a second threaded hole corresponding to the first threaded hole is formed in the front shell, a first bolt is connected with the first threaded hole and the second threaded hole in an internal thread mode, the front shell is detachably connected with the second fixing plate through a threaded connection mode, and therefore the front shell can be detached more conveniently.
As a preferred embodiment, a third fixing plate is integrally arranged at the rear end of the connecting plate, the third fixing plate is vertically arranged on the right side of the connecting plate, the rear side of the third fixing plate is attached to the front side surface of the rear shell, and by means of the arrangement mode of the third fixing plate, the contact area between the connecting plate and the rear shell can be increased, so that the connection strength between the connecting plate and the rear shell is stronger.
As a preferred embodiment, a third threaded hole is formed in the third fixing plate, a fourth threaded hole corresponding to the third threaded hole is formed in the rear shell, a second bolt is connected to the third threaded hole and the fourth threaded hole in an internal thread manner, the third fixing plate and the rear shell are fixedly connected through threaded connection, and the connecting plate is more convenient to replace or install.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
1. the problems that the front shell and the rear shell of the round air conditioner outdoor unit are inconvenient to connect and the front shell shakes in the working process of the round air conditioner outdoor unit are solved, and the strength of the whole round air conditioner outdoor unit is improved;
2. the front shell and the rear shell are fixedly connected through an arc-shaped connecting plate, and the middle of the arc-shaped connecting plate is designed in a hollow manner, so that wind resistance cannot be generated on the annular condenser;
3. the front shell and the rear shell are fixedly connected through the arc-shaped connecting plate, so that the weight of the front shell and the weight of the motor fan arranged on the front shell can be transmitted to the rear shell through the connecting plate, and the load bearing of the heat exchanger is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 with the front and rear housings removed and separated;
fig. 4 is a schematic structural view of fig. 1 with a front case and a heat exchanger removed.
In the drawings, 1-front housing; 2-a rear housing; 3-a heat exchanger; 4-an electronic control box; 5-connecting plates; 6-a first fixing plate; 7-a second fixing plate; 11-a second threaded hole; 12-a first bolt; 21-a fourth threaded hole; 22-a second bolt; 51-flanging holes; 52-reinforcing ribs; 53-third fixation plate; 71-a first threaded hole; 531-third threaded 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.
As shown in fig. 1 to 4, a fixing device for front and rear casings of a circular outdoor unit for air conditioners, which is disposed on the right side of the circular outdoor unit for air conditioners, the circular outdoor unit for air conditioners includes a circular front casing 1 and a circular rear casing 2, a C-shaped heat exchanger 3 is fixedly disposed between the front casing 1 and the rear casing 2, an electronic control box 4 is fixedly disposed on the right side of the circular outdoor unit for air conditioners, and the heat exchanger 3 has a top and a bottom respectively disposed at the top and the bottom of the electronic control box 4, and is characterized in that the fixing device is arc-shaped and includes an integrally formed connecting plate 5, a first fixing plate 6 and a second fixing plate 7, the rear end of the connecting plate 5 is fixedly disposed on the rear casing 2, the left side wall of the connecting plate 5 is attached to the inner side wall of the heat exchanger 3, the,
the rear side laminating of first fixed plate 6 is on heat exchanger 3 preceding lateral wall and the width is greater than the thickness of heat exchanger 3, and second fixed plate 7 sets up the front side at first fixed plate 6 right-hand member perpendicularly, and second fixed plate 7 laminating just can dismantle between procapsid 1 in the internal surface of preceding casing 1 and be connected.
The rear side of a connecting plate 5 is fixedly connected with the rear shell 2, so that the connecting plate 5 can be fixed on the rear shell 2, the connecting plate 5 is arc-shaped and has the same radian as that of the heat exchanger 3 at the position of the connecting plate, the connecting plate 5 can be attached to the inner side of the heat exchanger 3, the heat exchanger 3 is fixedly connected with the rear shell 2, the front shell 1 and the rear shell 2 are fixed through the arc-shaped connecting plate 5, the weight of the front shell 1 and a motor fan arranged on the front shell 1 can be transmitted to the rear shell 2, the load bearing of the heat exchanger 3 is avoided, the front side of the connecting plate 5 is provided with a first fixing plate 6 and a second fixing plate 7, the first fixing plate 6 is arranged between the rear side of the front shell 1 and the front side of the heat exchanger 3, the influence on the installation of the front shell 1 is avoided, the second fixing plate 7 is detachably arranged on the outer side surface of the front, and because can dismantle the connection through second fixed plate 7 between procapsid 1 and the back casing 2, dismantle procapsid 1 when needs, it is more convenient when maintaining the inside part of circular air condensing units, connecting plate 5 is passed through on the left side between procapsid 1 and the back casing 2, first fixed plate 6 and second fixed plate 7 fixed connection, the right side between procapsid 1 and the back casing 2 is fixed through automatically controlled box 4, make the left and right sides between procapsid 1 and the back casing 2 all be fixed connection, and the rear side of automatically controlled box 4 all sets up to the arc with this fixing device, the joint strength between casing 2 around having increased, make the fastening more of being connected between procapsid 1 and the back casing 2, fan operation on preceding casing 1, the condition of shake appears in the reduction.
Connecting plate 5 and automatically controlled box 4 are located circular air condensing units's both ends about transverse diameter respectively, and the width of connecting plate 5 is greater than the width of automatically controlled box 4 for connecting plate 5 and automatically controlled box 4 are located the left and right sides of circular air condensing units widest department respectively, increase the connection area between casing and the back casing 2, and consequently the atress of connecting plate 5 and automatically controlled box 4 distributes more evenly, increases joint strength between procapsid 1 and the back casing 2.
Connecting plate 5 is the metal sheet material, 5 pass through panel beating die mould shaping in other words connecting plate, increase the intensity of connecting plate 5, connecting plate 5 has seted up a plurality of evenly distributed on the surface and is rectangular flanging hole 51, flanging hole 51 transversely sets up on connecting plate 5, the setting of flanging hole 51 can be convenient for ventilate, it reduces the annular condenser thermal efficiency to prevent to produce the windage when the return air in the circular outdoor unit passes annular condenser, and flanging hole 51's periphery is buckled downwards, form the intensity that strengthening rib 52 increased flanging hole 51 in other words. The upper and lower bilateral symmetry of connecting plate 5 is fixed and is provided with strengthening rib 52, and the length of strengthening rib 52 is the same with the length of connecting plate 5, can increase the intensity of connecting plate 5 through setting up strengthening rib 52 for connecting plate 5 is bigger to the dynamics of being connected between procapsid 1 and the back casing 2.
The rear end of connecting plate 5 is integrative to be provided with third fixed plate 53, and third fixed plate 53 sets up perpendicularly on the right side of connecting plate 5, and the rear side laminating of third fixed plate 53 is on the front side surface of rear housing 2, through the mode that sets up of third fixed plate 53, can increase the area of contact between connecting plate 5 and the rear housing 2 for joint strength between connecting plate 5 and the rear housing 2 is stronger. Third screw hole 531 is provided on third fixed plate 53, fourth screw hole 21 corresponding to third screw hole 531 is provided on rear housing 2, and third screw hole 531 and fourth screw hole 21 are internally threaded with second bolt 22, so that fixed connection is realized between third fixed plate 53 and rear housing 2 by threaded connection, which is more convenient in replacing or installing connecting plate 5.
In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner"),
The references to "outside" or the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
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 (7)
1. A fixing device for the front and rear shells of a round air conditioner outdoor unit is arranged on the right side of the round air conditioner outdoor unit, the round air conditioner outdoor unit comprises a round front shell and a round rear shell, a C-shaped heat exchanger is fixedly arranged between the front shell and the rear shell, an electric control box is fixedly arranged on the right side of the round air conditioner outdoor unit, the head end and the tail end of the heat exchanger are respectively positioned at the top and the bottom of the electric control box, the fixing device is arc-shaped and comprises a connecting plate, a first fixing plate and a second fixing plate which are integrally formed, the rear end of the connecting plate is fixedly arranged on the rear shell, the left side wall of the connecting plate is attached to the inner side wall of the heat exchanger, the first fixing plate is vertically arranged on the left side wall of the front end of the connecting plate, the rear side of the first fixing plate is attached to the, the second fixed plate is vertically arranged on the front side of the right end of the first fixed plate, and the second fixed plate is attached to the inner surface of the front shell and detachably connected with the front shell.
2. The apparatus of claim 1, wherein the connecting plate and the electric control box are respectively positioned at left and right ends of a transverse diameter of the outdoor unit, and the width of the connecting plate is greater than that of the electric control box.
3. The apparatus as claimed in claim 1, wherein the connecting plate is made of metal plate, and a plurality of rectangular flanging holes are formed in the surface of the connecting plate, and the flanging holes are transversely formed in the connecting plate.
4. The apparatus of claim 1, wherein the connecting plate has reinforcing ribs symmetrically fixed to upper and lower sides thereof, and the length of the reinforcing ribs is the same as that of the connecting plate.
5. The outdoor unit casing fixing device of claim 1, wherein the second fixing plate has a first screw hole formed therein, the front casing has a second screw hole formed therein corresponding to the first screw hole, and the first screw hole and the second screw hole are threaded with a first bolt.
6. The outdoor unit casing fixing device of claim 1, wherein a third fixing plate is integrally formed at a rear end of the connecting plate, the third fixing plate is vertically disposed at a right side of the connecting plate, and a rear side of the third fixing plate is attached to a front side surface of the rear casing.
7. The outdoor unit casing fixing device of claim 6, wherein the third fixing plate has a third screw hole, the rear casing has a fourth screw hole corresponding to the third screw hole, and the third screw hole and the fourth screw hole are internally threaded with a second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062907.1U CN210861444U (en) | 2019-11-26 | 2019-11-26 | Fixing device for front and rear shells of circular air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922062907.1U CN210861444U (en) | 2019-11-26 | 2019-11-26 | Fixing device for front and rear shells of circular air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861444U true CN210861444U (en) | 2020-06-26 |
Family
ID=71291114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062907.1U Active CN210861444U (en) | 2019-11-26 | 2019-11-26 | Fixing device for front and rear shells of circular air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210861444U (en) |
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2019
- 2019-11-26 CN CN201922062907.1U patent/CN210861444U/en active Active
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