CN215808926U - Energy-efficient central air conditioning convenient to overhaul - Google Patents
Energy-efficient central air conditioning convenient to overhaul Download PDFInfo
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- CN215808926U CN215808926U CN202121944210.8U CN202121944210U CN215808926U CN 215808926 U CN215808926 U CN 215808926U CN 202121944210 U CN202121944210 U CN 202121944210U CN 215808926 U CN215808926 U CN 215808926U
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Abstract
The utility model relates to the field of central air conditioners, in particular to a high-efficiency energy-saving central air conditioner convenient to overhaul. According to the utility model, through the outer casing, the driving motor, the driving shaft, the driving gear, the first fan blade, the driven shaft, the driven gear and the second fan blade, the second fan blade can be driven to rotate at a higher speed through the meshing of the driving gear and the driven gear, so that the heat dissipation efficiency is improved, and through the arrangement of one driving motor, the multi-heat dissipation work is realized, the energy consumption is effectively reduced, and the high-efficiency and energy-saving effects are further realized.
Description
Technical Field
The utility model relates to the technical field of central air conditioners, in particular to a high-efficiency energy-saving central air conditioner convenient to overhaul.
Background
With the continuous development and progress of society, people are getting over the pursuit of quality of daily life, which includes indoor air conditioning, and a central air conditioner is an air conditioning system, and is composed of a plurality of devices including an air conditioner outdoor unit.
But the outer machine of current air conditioner is inconvenient when using dismantles, leads to inconvenient the overhauing to make the maintenance work after damaging cause inconvenience, the radiating effect is relatively poor simultaneously, leads to the unable quick discharge of high temperature of inside air conditioner operation.
Therefore, an efficient energy-saving central air conditioner convenient to overhaul is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems that the existing air conditioner outdoor unit is inconvenient to disassemble and poor in heat dissipation effect when in use, the utility model aims to provide the efficient energy-saving central air conditioner which is convenient to overhaul.
The utility model provides a high-efficiency energy-saving central air conditioner convenient to overhaul, which comprises an outer shell, wherein the outer wall of the outer shell is respectively provided with a first connecting groove and a second connecting groove, the inner wall of the first connecting groove is detachably provided with a connecting bolt, the outer wall of the connecting bolt is movably connected with an installation block, the inner wall of the installation block is provided with a through hole, one end of the installation block is fixedly connected with a protection plate, through the mutual clamping of the installation block and the second connecting groove, the contraposition installation of the connecting bolt and the first connecting groove is facilitated, the disassembly and installation work of the protection plate is facilitated, the overhaul work of the inner part of the outer shell is facilitated, and the convenience of the overhaul work is improved.
The inner wall fixedly connected with driving motor of the outer casing body, driving motor's output shaft passes through shaft coupling fixedly connected with driving shaft, the outer wall difference fixedly connected with driving gear and the first flabellum of driving shaft, the inner wall swing joint of the outer casing body has the driven shaft, the outer wall difference fixedly connected with driven gear and the second flabellum of driven shaft, through the meshing of driving gear and driven gear, be favorable to driving the second flabellum and rotate with faster speed to radiating efficiency has been improved, and through a driving motor's setting, multiple radiating work has been realized, the effectual consumption that reduces the energy, and then energy-efficient effect has been realized.
Preferably, the inner wall of the first connecting groove is provided with threads, and the first connecting groove is meshed with the connecting bolt through the threads, so that the connecting bolt and the first connecting groove can be fastened conveniently through the threads.
Preferably, the connecting bolts penetrate through the mounting blocks through the through holes, and the mounting blocks are uniformly distributed on the four sides of the protection plate, so that the connecting bolts can conveniently position the mounting blocks.
Preferably, the overlooking of the mounting block is of an L-shaped structure, one end of the mounting block extends into the second connecting groove, and the mounting block is conveniently clamped with the second connecting groove.
Preferably, the inner wall of the through hole is distributed with threads, and the through hole is meshed with the connecting bolt through the threads, so that the connecting bolt is conveniently in threaded connection with the through hole.
Preferably, the length of guard plate is greater than the opening part length of the shell body of the shell, and the width of guard plate is greater than the opening part width of the shell body of the shell, and the guard plate is convenient to protect.
Preferably, the driving gear is meshed with the driven gear, and the diameter of the driven gear is smaller than that of the driving gear, so that the driving gear drives the driven gear to rotate at a higher speed.
Preferably, the diameter of the first fan blade is smaller than that of the driving gear, and the diameter of the second fan blade is smaller than that of the driven gear, so that the phenomenon that the first fan blade is blocked after contacting with the second fan blade is avoided.
The working principle is as follows: when the fan blade assembly is operated and used, firstly, the protection plate is inserted into the second connecting groove through the mounting block to preliminarily position the mounting block, then the connecting bolt is screwed to penetrate through the through hole and then inserted into the first connecting groove, so that the mounting block is fastened through the connecting bolt and the threaded connection of the through hole and the first connecting groove respectively, the protection plate is convenient to mount, then the driving motor is started to drive the driving shaft to rotate, the driving shaft drives the driving gear and the first fan blade to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the second fan blade to rotate through the driven shaft, and therefore heat dissipation work is carried out through the first fan blade and the second fan blade.
The technical means of the utility model can obtain the following technical effects:
(1) the utility model is beneficial to driving the second fan blade to rotate at a higher speed by arranging the outer casing body, the driving motor, the driving shaft, the driving gear, the first fan blade, the driven shaft, the driven gear and the second fan blade and meshing the driving gear and the driven gear, thereby improving the heat dissipation efficiency.
(2) According to the utility model, through the arrangement of the outer shell body, the first connecting groove, the second connecting groove, the connecting bolt, the mounting block, the through hole and the protection plate, the connection bolt and the first connecting groove are convenient to align and mount through the mutual clamping of the mounting block and the second connecting groove, so that the protection plate is favorable for the disassembly and mounting work, the maintenance work in the outer shell body is further facilitated, and the convenience of the maintenance work is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the front view connection of the driving gear and the driven gear of the present invention;
fig. 5 is a perspective view of the mounting block of the present invention.
In the figure: 1. an outer housing; 2. a first connecting groove; 3. a second connecting groove; 4. a connecting bolt; 5. mounting blocks; 6. a through hole; 7. a protection plate; 8. a drive motor; 9. a drive shaft; 10. a driving gear; 11. a first fan blade; 12. a driven shaft; 13. a driven gear; 14. a second fan blade.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
Example 1
The preferred embodiment of the high-efficiency energy-saving central air conditioner convenient for maintenance provided by the utility model is shown in fig. 1 to 5: the utility model provides an energy-efficient central air conditioning convenient to overhaul, including the external machine casing 1, first spread groove 2 and second spread groove 3 have been seted up respectively to the outer wall of external machine casing 1, connecting bolt 4 can be dismantled to the inner wall of first spread groove 2, connecting bolt 4's outer wall swing joint has installation piece 5, through-hole 6 has been seted up to the inner wall of installation piece 5, the one end fixedly connected with guard plate 7 of installation piece 5, through the mutual block of installation piece 5 with second spread groove 3, the counterpoint installation of connecting bolt 4 with first spread groove 2 has been made things convenient for, then be favorable to dismantling the work of installation to guard plate 7, and then made things convenient for the work of overhauing to external machine casing 1 inside, the convenience of maintenance work has been improved.
Example 2
On the basis of embodiment 1, a preferred embodiment of an energy-efficient central air conditioner convenient for maintenance provided by the utility model is shown in fig. 1 to 5: the inner wall of the first connecting groove 2 is provided with threads, and the first connecting groove 2 is meshed with the connecting bolt 4 through the threads, so that the connecting bolt 4 and the first connecting groove 2 are fastened through the threads conveniently.
In this embodiment, connecting bolt 4 runs through installation piece 5 through-hole 6, and installation piece 5 is at the four sides evenly distributed of guard plate 7, has made things convenient for connecting bolt 4 to carry out positioning work to installation piece 5.
In this embodiment, overlook of installation piece 5 is "L" font structure, and the one end of installation piece 5 stretches into the inside of second spread groove 3, has made things convenient for installation piece 5 and second spread groove 3 to carry out the block.
In this embodiment, the inner wall of the through hole 6 is provided with threads, and the through hole 6 is engaged with the connecting bolt 4 through the threads, so that the connecting bolt 4 is conveniently in threaded connection with the through hole 6.
In this embodiment, the length of the protection plate 7 is greater than the length of the opening of the outer casing body 1, and the width of the protection plate 7 is greater than the width of the opening of the outer casing body 1, so that the protection plate 7 can perform protection work conveniently.
In this embodiment, the driving gear 10 and the driven gear 13 are engaged with each other, and the diameter of the driven gear 13 is smaller than that of the driving gear 10, so that the driving gear 10 drives the driven gear 13 to rotate at a faster speed.
In this embodiment, the diameter of the first blade 11 is smaller than the diameter of the driving gear 10, and the diameter of the second blade 14 is smaller than the diameter of the driven gear 13, so as to prevent the first blade 11 from being jammed after contacting the second blade 14.
In operation of the present invention, as shown in fig. 1 to 5, the shielding plate 7 is first inserted through the mounting block 5 into the second coupling groove 3, so that the mounting block 5 is preliminarily positioned, then, by screwing the connecting bolt 4 so that it is inserted into the inside of the first connecting groove 2 after passing through the through hole 6, thereby fastening the mounting block 5 through the threaded connection of the connecting bolt 4 with the through hole 6 and the first connecting groove 2 respectively, further facilitating the mounting of the protection plate 7, then the driving motor 8 is started, so that the driving motor 8 drives the driving shaft 9 to rotate, the driving shaft 9 drives the driving gear 10 and the first fan blade 11 to rotate, so that the driving gear 10 drives the driven gear 13 to rotate, and the driven gear 13 drives the second fan blade 14 to rotate through the driven shaft 12, thereby performing heat dissipation work through the first fan blade 11 and the second fan blade 14.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the utility model should be considered within the scope of the utility model. Moreover, it should be noted that the components of the present invention are not limited to the above-mentioned whole application, and various technical features described in the present specification can be selected to be used alone or in combination according to actual needs, so that the present invention should cover other combinations and specific applications related to the present invention.
Claims (8)
1. The utility model provides an energy-efficient central air conditioning convenient to overhaul, includes outer casing body (1), its characterized in that: the outer wall of the outer shell (1) is respectively provided with a first connecting groove (2) and a second connecting groove (3), the inner wall of the first connecting groove (2) is detachably provided with a connecting bolt (4), the outer wall of the connecting bolt (4) is movably connected with an installation block (5), the inner wall of the installation block (5) is provided with a through hole (6), and one end of the installation block (5) is fixedly connected with a protection plate (7);
the inner wall fixedly connected with driving motor (8) of outer casing body (1), the output shaft of driving motor (8) passes through shaft coupling fixedly connected with driving shaft (9), the outer wall of driving shaft (9) is fixedly connected with driving gear (10) and first flabellum (11) respectively, the inner wall swing joint of outer casing body (1) has driven shaft (12), the outer wall of driven shaft (12) is fixedly connected with driven gear (13) and second flabellum (14) respectively.
2. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: threads are distributed on the inner wall of the first connecting groove (2), and the first connecting groove (2) is meshed with the connecting bolt (4) through the threads.
3. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the connecting bolts (4) penetrate through the mounting blocks (5) through the through holes (6), and the mounting blocks (5) are uniformly distributed on four sides of the protection plate (7).
4. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the overlooking of the mounting block (5) is of an L-shaped structure, and one end of the mounting block (5) extends into the second connecting groove (3).
5. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the inner wall of the through hole (6) is distributed with threads, and the through hole (6) is meshed with the connecting bolt (4) through the threads.
6. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the length of the protection plate (7) is greater than the length of the opening of the outer shell (1), and the width of the protection plate (7) is greater than the width of the opening of the outer shell (1).
7. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the driving gear (10) and the driven gear (13) are meshed with each other, and the diameter of the driven gear (13) is smaller than that of the driving gear (10).
8. An energy-efficient central air conditioner convenient for overhaul as claimed in claim 1, characterized in that: the diameter of the first fan blade (11) is smaller than that of the driving gear (10), and the diameter of the second fan blade (14) is smaller than that of the driven gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121944210.8U CN215808926U (en) | 2021-08-18 | 2021-08-18 | Energy-efficient central air conditioning convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121944210.8U CN215808926U (en) | 2021-08-18 | 2021-08-18 | Energy-efficient central air conditioning convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215808926U true CN215808926U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121944210.8U Active CN215808926U (en) | 2021-08-18 | 2021-08-18 | Energy-efficient central air conditioning convenient to overhaul |
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| CN (1) | CN215808926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102335A (en) * | 2022-06-06 | 2022-09-23 | 深圳市腾源建设集团有限公司 | Energy-saving motor of multi-pole speed-regulating fresh air system |
-
2021
- 2021-08-18 CN CN202121944210.8U patent/CN215808926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102335A (en) * | 2022-06-06 | 2022-09-23 | 深圳市腾源建设集团有限公司 | Energy-saving motor of multi-pole speed-regulating fresh air system |
| CN115102335B (en) * | 2022-06-06 | 2023-02-14 | 深圳市腾源建设集团有限公司 | Energy-saving motor of multi-pole speed regulation fresh air system |
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