CN214332872U - Energy-saving device of central air conditioner - Google Patents
Energy-saving device of central air conditioner Download PDFInfo
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- CN214332872U CN214332872U CN202022948643.2U CN202022948643U CN214332872U CN 214332872 U CN214332872 U CN 214332872U CN 202022948643 U CN202022948643 U CN 202022948643U CN 214332872 U CN214332872 U CN 214332872U
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- central air
- air conditioner
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- conditioner body
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Abstract
The utility model discloses a central air conditioning economizer, include: a central air conditioner body; the groove is formed in the bottom end of the front side of the inner cavity of the central air conditioner body; the round rods are arranged in the inner cavity of the central air conditioner body from left to right in a clearance mode in the front-back direction, the rear ends of the round rods positioned on the two side portions are installed together with the inner wall of the central air conditioner body through bearings, the front ends of the round rods extend to the inner cavity of the groove and are installed together through bearings, the rear ends of the round rods positioned on the middle portion are fixedly installed together with the inner wall of the central air conditioner body, and the front ends of the round rods extend to the inner cavity of the groove and are fixedly installed together; and the baffle is in interference fit with the outer wall of the round rod and is positioned in the inner cavity of the central air conditioner body. This central air conditioning economizer can realize blowing downwards and adjust to the slope and blow formation circulation wind-force and go on simultaneously, when reducing power consumption, also satisfies user's the demand of blowing, is favorable to extensively promoting.
Description
Technical Field
The utility model relates to a central air conditioning technical field specifically is a central air conditioning economizer.
Background
The central air conditioner is a large-scale air conditioning system, the system is composed of a host machine and a tail end, the host machine is divided into a water cooling unit and an air cooling unit, the tail end equipment is mainly composed of an air conditioning unit and a fan coil, the central air conditioner is also a refrigerant Freon VRV air conditioning unit which is different from a common household air conditioner, and the central air conditioner can be used by a large-scale building;
at present, most of existing central air conditioners directly blow downwards or adjust to the slope to blow to form circulating wind power, the simultaneous realization is difficult, people can not feel wind power simultaneously in the lower part and the periphery, the power of the air conditioner needs to be increased, the power consumption is increased, the discomfort of a party who directly blows can be caused after the power is increased, the requirements of users can not be met, and the wide popularization is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a central air conditioning economizer to at least, can't blow downwards and adjust to the slope blow and form the problem that the circulation wind-force goes on simultaneously among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving device of a central air conditioner comprises:
a central air conditioner body;
the groove is formed in the bottom end of the front side of the inner cavity of the central air conditioner body;
the round rods are arranged in the inner cavity of the central air conditioner body from left to right in a clearance mode in the front-back direction, the rear ends of the round rods positioned on the two side portions are installed together with the inner wall of the central air conditioner body through bearings, the front ends of the round rods extend to the inner cavity of the groove and are installed together through bearings, the rear ends of the round rods positioned on the middle portion are fixedly installed together with the inner wall of the central air conditioner body, and the front ends of the round rods extend to the inner cavity of the groove and are fixedly installed together;
the baffle is in interference fit with the outer wall of the round rod and is positioned in the inner cavity of the central air conditioner body;
the worm wheel is in interference fit with the front end of the outer wall of the round rod and is positioned in the inner cavity of the groove;
the hollow box is fixedly arranged at the front part of the bottom end of the right side of the central air conditioner body;
the driving assembly is arranged in the groove and the inner cavity of the hollow box;
the two clamping grooves are respectively formed in the front side and the rear side of the bottom ends of the left side and the right side of the central air conditioner body;
the two rectangular strips are respectively arranged at the bottom ends of the left side and the right side of the central air conditioner body;
the clamping component is arranged in the inner cavity of the rectangular strip;
the filter screen, filter screen fixed mounting is in the inboard bottom of two rectangle strips, and the upper surface of filter screen hugs closely the lower surface at central air conditioning organism.
Preferably, the driving assembly includes: the two worms are respectively arranged on the left side and the right side of the inner cavity of the groove through bearings, and the worms and the worm wheel are meshed together; the connecting rod is fixedly arranged at the inner end of the worm; the motor is fixedly arranged on the rear side of the bottom end of the inner cavity of the hollow box; the first rotating rod is locked and fixed with the output end of the motor through a coupler; the first gear is in interference fit with the front end of the outer wall of the first rotating rod; the second rotating rod is inserted in the front of the bottom end of the right side of the central air conditioner body and is fixedly installed with the worm at the corresponding position; and the second gear is in interference fit with the right end of the outer wall of the second rotating rod and is meshed with the first gear.
Preferably, the two worms are symmetrically arranged by taking the connecting rod as a central point.
Preferably, the first gear and the second gear are both bevel gears.
Preferably, the retaining assembly comprises: the clamping rods are respectively inserted in the middle parts of the front side and the rear side of the inner cavity of the rectangular strip in the left-right direction, the rectangular strip is extended out of the outer ends of the clamping rods to be provided with a handle, and the inner ends of the clamping rods extend to the inner cavity of the clamping groove; the sleeve plates are in interference fit with the outer walls of the two clamping rods, and the peripheries of the outer walls of the sleeve plates are attached to the inner walls of the rectangular strips; and the spring is sleeved at the outer end of the outer wall of the clamping rod, and the inner end and the outer end of the spring are respectively clamped with the sleeve plate and the inner wall of the rectangular strip.
Preferably, the length of the inner end of the clamping rod extending to the inner cavity of the clamping groove is smaller than the distance between the outer side of the sleeve plate and the outer side of the inner cavity of the rectangular strip.
Compared with the prior art, the beneficial effects of the utility model are that: the central air-conditioning energy-saving device can drive the first rotating rod and the first gear to rotate through the motor, the first gear drives the second gear, the second rotating rod, the two worms and the connecting rod to rotate, and through the meshing and matching of the worms and the worm wheel, the worm can drive the worm wheel and the round rod at the corresponding position to rotate when the worm rotates, the round rod drives the corresponding baffle to rotate and incline outwards, when blowing, the inclined baffle can realize inclined blowing to form circulating wind power, the baffle which is inconvenient to stand can realize vertical downward blowing, the handle at the outer end of the clamping rod is pulled outwards to separate the clamping rod from the clamping groove, so that the rectangular strip and the filter screen can be detached from the central air conditioner body for cleaning, thereby can realize blowing downwards and adjust to the slope and blow the formation circulation wind-force and go on simultaneously, when reducing power consumption, also satisfy user's the demand of blowing, be favorable to extensively promoting.
Drawings
Fig. 1 is a schematic top sectional view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is a schematic view of a front-view partial enlarged structure of the central air conditioner body of the present invention;
fig. 4 is an enlarged schematic structural diagram of the utility model B.
In the figure: 1. the central air conditioner comprises a central air conditioner body, 2, a groove, 3, a round rod, 4, a baffle, 5, a worm wheel, 6, a worm, 7, a connecting rod, 8, a hollow box, 9, a motor, 10, a first rotating rod, 11, a first gear, 12, a second rotating rod, 13, a second gear, 14, a clamping groove, 15, a rectangular strip, 16, a clamping rod, 17, a sleeve plate, 18, a spring, 19 and a filter screen.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving device of a central air conditioner comprises: the air conditioner comprises a central air conditioner body 1, a groove 2, a round rod 3, a baffle 4, a worm wheel 5, a hollow box 8, a driving assembly, a clamping groove 14, a rectangular strip 15, a clamping assembly and a filter screen 19, wherein the groove 2 is formed in the bottom end of the front side of an inner cavity of the central air conditioner body 1; the plurality of round rods 3 are arranged in the inner cavity of the central air conditioner body 1 from left to right along the front-back direction at intervals, the rear ends of the round rods 3 positioned at the two side parts are installed together with the inner wall of the central air conditioner body 1 through bearings, the front ends of the round rods 3 extend to the inner cavity of the groove 2 and are installed together through bearings, the rear ends of the round rods 3 positioned at the middle part are fixedly installed together with the inner wall of the central air conditioner body 1, and the front ends of the round rods 3 extend to the inner cavity of the groove 2 and are fixedly installed together; the baffle 4 is in interference fit with the outer wall of the round rod 3 and is positioned in the inner cavity of the central air conditioner body 1, and the blown air can be blown downwards or obliquely conveniently through the baffle 4; the worm wheel 5 is in interference fit with the front end of the outer wall of the round rod 3 and is positioned in the inner cavity of the groove 2; the hollow box 8 is fixedly arranged at the front part of the bottom end of the right side of the central air-conditioning body 1; the driving assembly is arranged in the inner cavities of the groove 2 and the hollow box 8, and the driving assembly can be used for conveniently driving the driving worm wheel 5 to rotate; the two clamping grooves 14 are respectively arranged at the front side and the rear side of the bottom ends of the left side and the right side of the central air conditioner body 1; the two rectangular strips 15 are respectively arranged at the bottom ends of the left side and the right side of the central air conditioner body 1; the clamping component is arranged in the inner cavity of the rectangular strip 15, and the rectangular strip 15 and the central air conditioner body 1 can be conveniently clamped and fixed through the clamping component; the filter screen 19 is fixedly installed at the bottom end of the inner sides of the two rectangular strips 15, and the upper surface of the filter screen 19 is tightly attached to the lower surface of the central air conditioner body 1.
Preferably, the driving assembly further comprises: the worm 6, the connecting rod 7, the motor 9, the first rotating rod 10, the first gear 11, the second rotating rod 12 and the second gear 13, wherein the two worms 6 are respectively arranged on the left side and the right side of the inner cavity of the groove 2 through bearings, the worm 6 and the worm wheel 5 are meshed together, and the worm 6 and the worm wheel 5 are meshed and matched to drive the worm wheel 5 to rotate when rotating; the connecting rod 7 is fixedly arranged at the inner end of the worm 6; the motor 9 is fixedly arranged on the rear side of the bottom end of the inner cavity of the hollow box 8, the motor 9 belongs to the prior known technology, and the type of the motor is selected and suitable for the scheme; the first rotating rod 10 is locked and fixed with the output end of the motor 9 through a coupler, and the motor 9 can conveniently drive the first rotating rod 10 to rotate; the first gear 11 is in interference fit with the front end of the outer wall of the first rotating rod 10; the second rotating rod 12 is inserted in the front part of the bottom end of the right side of the central air-conditioning body 1, and the second rotating rod 12 is fixedly installed with the worm 6 at the corresponding position; the second gear 13 is in interference fit with the right end of the outer wall of the second rotating rod 12, the second gear 13 is meshed with the first gear 11, and the first gear 11 can be driven to rotate by the meshing fit of the second gear 13 and the first gear 11.
Preferably, the two worms 6 are symmetrically arranged with the connecting rod 7 as a center point, so that when the two worms 6 simultaneously rotate in the same direction, the correspondingly meshed worm wheels 5 on the two worms 6 rotate in opposite directions.
Preferably, the first gear 11 and the second gear 13 are both bevel gears, so that the first gear 11 stably drives the second gear 13 to rotate, and the meshing effect is good.
Preferably, further, the retaining member includes: the clamping device comprises clamping rods 16, sleeve plates 17 and springs 18, wherein the two clamping rods 16 are respectively inserted in the middle parts of the front side and the rear side of the inner cavity of the rectangular strip 15 in the left-right direction, the outer ends of the clamping rods 16 extend out of the rectangular strip 15 to form handles, the inner ends of the clamping rods 16 extend to the inner cavity of the clamping groove 14, and the clamping rods 16 are matched with the clamping groove 14, so that the rectangular strip 15 and the central air conditioner body 1 can be clamped and fixed conveniently; the sleeve plate 17 is in interference fit with the outer walls of the two clamping rods 16, and the periphery of the outer wall of the sleeve plate 17 is attached to the inner wall of the rectangular strip 15; spring 18 cup joints in the outer wall outer end of kelly 16, and the inside and outside both ends of spring 18 respectively with the inner wall looks joint of lagging 17 and rectangular strip 15, spring 18 receives external force extrusion or takes place elastic deformation after tensile, resumes initial condition after losing external force, can be convenient for drive lagging 17 and kelly 16 through spring 18 and move to the inboard and reset.
Preferably, the length of the inner end of the clamping rod 16 extending to the inner cavity of the clamping groove 14 is less than the distance between the outer side of the sleeve plate 17 and the outer side of the inner cavity of the rectangular strip 15, so that the clamping rod 16 can be separated from the inner cavity of the clamping groove 14.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When in use, the starting motor 9 drives the first rotating rod 10 and the first gear 11 to rotate, under the meshing cooperation of the first gear 11 and the second gear 13, the first gear 11 can drive the second gear 13 and the second rotating rod 12 to rotate, the second rotating rod 12 drives the two worms 6 and the connecting rod 7 to rotate, under the meshing cooperation of the worms 6 and the worm wheels 5, the worms 6 can drive the worm wheels 5 to rotate, the worm wheels 5 drive the corresponding round rods 3 to rotate, the baffle plates 4 on the outer walls of the round rods 3 rotate outwards, the round rods 3 and the baffle plates 4 in the middle are static and unchanged, when in blowing, the inclined baffle plates 4 can realize inclined blowing to form circulating wind power, the baffle plates 4 which are inconvenient to rotate can realize vertical downward blowing, thereby realizing that downward blowing and adjustment to inclined blowing to form circulating wind power are simultaneously carried out, when the filter screen 19 needs to be dismounted and cleaned after long-time use, the handle of 16 outer ends of outside pulling kellies, kellies 16 outwards remove and draw-in groove 14 separation, and rectangle strip 15 loses the location this moment, can pull down rectangle strip 15 and filter screen 19 together to filter screen 19's cleaning work, the device compact structure, reasonable in design can realize blowing down and adjust to the slope and blow formation circulation wind-force and go on simultaneously, easy operation, convenient to use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "interference fit," "threaded," "plugged," "disposed," "mounted," and the like are to be construed broadly and can be, for example, fixedly attached, removably attached, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a central air conditioning economizer which characterized in that: the method comprises the following steps:
a central air-conditioning body (1);
the groove (2) is formed in the bottom end of the front side of the inner cavity of the central air conditioner body (1);
the round rods (3) are arranged in the inner cavity of the central air conditioner body (1) from left to right in a clearance mode in the front-back direction, the rear ends of the round rods (3) located on the two side portions are mounted together with the inner wall of the central air conditioner body (1) through bearings, the front ends of the round rods extend to the inner cavity of the groove (2) and are mounted together through bearings, the rear ends of the round rods (3) located on the middle portion are fixedly mounted together with the inner wall of the central air conditioner body (1), and the front ends of the round rods extend to the inner cavity of the groove (2) and are fixedly mounted together;
the baffle (4) is in interference fit with the outer wall of the round rod (3) and is positioned in the inner cavity of the central air conditioner body (1);
the worm wheel (5) is in interference fit with the front end of the outer wall of the round rod (3) and is positioned in the inner cavity of the groove (2);
the hollow box (8), the said hollow box (8) is fixedly mounted on the front part of bottom end of right side of the central air conditioner organism (1);
the driving assembly is arranged in the inner cavities of the groove (2) and the hollow box (8);
the two clamping grooves (14) are respectively formed in the front side and the rear side of the bottom ends of the left side and the right side of the central air conditioner body (1);
the two rectangular strips (15) are respectively arranged at the bottom ends of the left side and the right side of the central air conditioner body (1);
the clamping component is arranged in the inner cavity of the rectangular strip (15);
filter screen (19), filter screen (19) fixed mounting is in the inboard bottom of two rectangle strips (15), and the lower surface at central air conditioning organism (1) is hugged closely to the upper surface of filter screen (19).
2. An energy-saving device of a central air conditioner according to claim 1, characterized in that: the drive assembly includes:
the two worms (6) are respectively arranged on the left side and the right side of the inner cavity of the groove (2) through bearings, and the worms (6) are meshed with the worm wheel (5);
the connecting rod (7), the said connecting rod (7) is fixedly mounted on the inner end of the worm (6);
the motor (9), the said motor (9) is fixedly mounted on the rear side of bottom end of cavity of the hollow case (8);
the first rotating rod (10) is locked and fixed with the output end of the motor (9) through a coupler;
the first gear (11), the first gear (11) is in interference fit at the front end of the outer wall of the first rotating rod (10);
the second rotating rod (12) is inserted in the front of the bottom end of the right side of the central air conditioner body (1), and the second rotating rod (12) is fixedly installed with the worm (6) in the corresponding position;
and the second gear (13) is in interference fit with the right end of the outer wall of the second rotating rod (12), and the second gear (13) is meshed with the first gear (11).
3. An energy-saving device of a central air conditioner according to claim 2, characterized in that: the two worms (6) are symmetrically arranged by taking the connecting rod (7) as a central point.
4. An energy-saving device of a central air conditioner according to claim 2, characterized in that: the first gear (11) and the second gear (13) are both conical gears.
5. An energy-saving device of a central air conditioner according to claim 1, characterized in that: the retaining assembly includes:
the clamping rods (16) are respectively inserted in the middle of the front side and the rear side of the inner cavity of the rectangular strip (15) in the left-right direction, the outer ends of the clamping rods (16) extend out of the rectangular strip (15) to form handles, and the inner ends of the clamping rods (16) extend to the inner cavity of the clamping groove (14);
the sleeve plates (17) are in interference fit with the outer walls of the two clamping rods (16), and the peripheries of the outer walls of the sleeve plates (17) are attached to the inner walls of the rectangular strips (15);
the spring (18) is sleeved at the outer end of the outer wall of the clamping rod (16), and the inner end and the outer end of the spring (18) are respectively clamped with the sleeve plate (17) and the inner wall of the rectangular strip (15).
6. An energy-saving device of a central air conditioner according to claim 5, characterized in that: the length of the inner end of the clamping rod (16) extending to the inner cavity of the clamping groove (14) is smaller than the distance between the outer side of the sleeve plate (17) and the outer side of the inner cavity of the rectangular strip (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948643.2U CN214332872U (en) | 2020-12-08 | 2020-12-08 | Energy-saving device of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948643.2U CN214332872U (en) | 2020-12-08 | 2020-12-08 | Energy-saving device of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214332872U true CN214332872U (en) | 2021-10-01 |
Family
ID=77898906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022948643.2U Active CN214332872U (en) | 2020-12-08 | 2020-12-08 | Energy-saving device of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214332872U (en) |
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2020
- 2020-12-08 CN CN202022948643.2U patent/CN214332872U/en active Active
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Address after: 710000 room b1408, Rongcheng Yungu, Keji Third Road, high tech Zone, Xi'an, Shaanxi Patentee after: Huahai (Xi'an) Design Engineering Co.,Ltd. Address before: 710000 room b1408, Rongcheng Yungu, Keji Third Road, high tech Zone, Xi'an, Shaanxi Patentee before: Shaanxi Huahai Intelligent Engineering Co.,Ltd. |