CN2529119Y - Spherical ejector - Google Patents
Spherical ejector Download PDFInfo
- Publication number
- CN2529119Y CN2529119Y CN 02215753 CN02215753U CN2529119Y CN 2529119 Y CN2529119 Y CN 2529119Y CN 02215753 CN02215753 CN 02215753 CN 02215753 U CN02215753 U CN 02215753U CN 2529119 Y CN2529119 Y CN 2529119Y
- Authority
- CN
- China
- Prior art keywords
- shell
- spout body
- spout
- ball shape
- shape nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Abstract
A ball-shaped spout is used for the end of an air conditioner, comprising a hollow shell 1 with openings at two ends and a spout body 2 which is clamped between the front ends of the shell 1. The shape of the spout body 2 is a hollow sphere in which two spheres are parallel cut. As adopting the best aerodynamic spout structure design, the ball-shaped spout of the utility model reaches ideal noise control, can meet extremely high noise requirement, can be used for all possible air conditioners, and is in particular suitable for the environment where the air conditioner air outlet has large distance away from the active range of personnel. The direction of air supply can be manually adjusted in site, or can be adjusted by the swing of an execution mechanism in the range of positive and negative 30 DEG, in order to adapt the change of the temperature.
Description
Technical field
The utility model relates to a kind of air-supply spout that is used for air conditioning terminal, relates in particular to the Ball shape nozzle that a kind of rotary type is regulated air supply direction automatically.
Background technology
When public place (as various halls and assembly shop etc.) when area is very big, utilize the ceiling air outlet effect evenly can not be delivered to or do not reached to air, spout will be installed in this case at sidewall air supply, because the direction of air-supply also may be subjected to the interference of external factor, as local convection air-flow or crossflow, and existing air-supply spout is generally straight tubular, air supplying distance is near, the noise height can't adjusting angle, and induction ratio is little.
Summary of the invention
Technical problem to be solved in the utility model provides the Ball shape nozzle that a kind of rotary type is regulated air supply direction automatically.
The utility model is achieved in that a kind of Ball shape nozzle, is used for air conditioning terminal, comprises the hollow shell of both ends open and is stuck in spout body between the shell front end, being shaped as by the parallel hollow ball of clipping behind two spheres of described spout body.
Ball shape nozzle of the present utility model is owing to adopt the design of optimal air dynamics spout structure, reached desirable noise control, can satisfy very high noise requirements, can be used in nearly all air-conditioning system that may occur, being particularly useful for air-conditioning air outlet and personnel activity's scope has in the environment of big distance.The direction of air-supply can manually be adjusted then and there, also can come the variation of oscillation adjustment with adaptive temperature by executing agency in the scope of positive and negative 30 degree.
Description of drawings
Shown in Figure 1 is the schematic diagram of the utility model Ball shape nozzle.
Shown in Figure 2 is the schematic diagram of the utility model spout body.
The specific embodiment
Ball shape nozzle of the present utility model comprises that the cylinder blanket 1, of the both ends open of a hollow is stuck in spout body 2 between shell 1 front end, the front end that also is provided with sealing ring 3, described shell 1 between spout body 2 and shell 1 also is provided with the screw hole and that is used for fixing and encases the cover plate 4 that shell 1 front end is used to decorate.The rear end of this shell 1 be furnished with can be directly and the air supply duct circle of joining take over 6, being shaped as of described spout body 2 by the parallel hollow ball of clipping behind two spheres, cross section 21 areas on its one side and the vertical cross-section area of cylindrical shell body 1 equate, cross section 22 areas of another side are slightly less than the vertical cross-section area of shell 1, the size of control spout body 2 and shell 1 makes spout body 2 be stuck in the shell front end just, when being subjected to external force, spout body 2 can rotate in shell 1, when not being subjected to external force, spout body 2 is fixed in the shell 1.
When needs are manually adjusted the air supply direction of Ball shape nozzle, but hand rotation spout body 2, the cross section 22 of control spout body towards, the direction that makes air-supply for up, down or level.
When need are adjusted the air supply direction of Ball shape nozzle automatically, this Ball shape nozzle also is provided with an actuator 5 that can rotate the spout body automatically, described actuator 5 comprises a motor 51, reach the connecting rod 52 of a connection motor 51 and spout body 2,52 swing drive spout bodies 2 rotate in certain angular range thereby motor 51 drives connecting rods.
Certain described actuator 5 can adopt electronic or pneumatic, and the mode of placement can be positioned in the shell 1, or is positioned over outside the shell 1.
The connected mode of the known technology conversion of all those skilled in the art spout body and shell, the common structure conversion of actuator all drops in the protection domain of the present utility model.
Claims (6)
1, a kind of Ball shape nozzle is used for air conditioning terminal, comprises the hollow shell (1) of both ends open and is stuck in spout body (2) between shell (1) front end, it is characterized in that being shaped as by the parallel hollow ball of clipping behind two spheres of described spout body (2).
2, Ball shape nozzle according to claim 1 is characterized in that, cross section, one side (21) area of described spout body (2) equates that with the vertical cross-section area of shell (1) another side cross section (22) area is slightly less than the vertical cross-section area of shell (1),
3, Ball shape nozzle according to claim 1 is characterized in that, also is provided with sealing ring (3) between described spout body (2) and the shell (1).
4, Ball shape nozzle according to claim 1 is characterized in that, the front end of described shell (1) also is provided with a cover plate (4) that encases shell (1) front end.
5, Ball shape nozzle according to claim 1 is characterized in that, described spout body (2) also fixedly connected can rotate the actuator (5) of spout body (2) automatically.
6, Ball shape nozzle according to claim 5 is characterized in that, described actuator (5) comprises a motor (51), and the connecting rod (52) of a connection motor (51) and spout body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215753 CN2529119Y (en) | 2002-02-10 | 2002-02-10 | Spherical ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02215753 CN2529119Y (en) | 2002-02-10 | 2002-02-10 | Spherical ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529119Y true CN2529119Y (en) | 2003-01-01 |
Family
ID=33694845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02215753 Ceased CN2529119Y (en) | 2002-02-10 | 2002-02-10 | Spherical ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361944A (en) * | 2018-04-28 | 2018-08-03 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
-
2002
- 2002-02-10 CN CN 02215753 patent/CN2529119Y/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361944A (en) * | 2018-04-28 | 2018-08-03 | 中国扬子集团滁州扬子空调器有限公司 | Supply air system and air conditioner |
| CN108361944B (en) * | 2018-04-28 | 2023-11-17 | 安徽扬子空调股份有限公司 | Air supply system and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201696729U (en) | Adjusting air valve | |
| KR20110079172A (en) | Remote control air blower | |
| CN209535000U (en) | A kind of automobile mosquito dispersing device | |
| CN2876610Y (en) | Long-range variable flow state air blast vent | |
| CN2529119Y (en) | Spherical ejector | |
| CN2634364Y (en) | Jet port air blowing type air conditioner unit | |
| CN211781589U (en) | Ion air purification wind gap device | |
| CN201014682Y (en) | Table end air flow device | |
| CN1164900C (en) | Blower for air conditioner with pulse effect of temp and speed | |
| CN208765211U (en) | Wind guiding component and air conditioner | |
| CN208765087U (en) | Air conditioner | |
| CN2035064U (en) | Air-distributing device | |
| CN2563480Y (en) | Remote distance air sending device for air conditioner | |
| CN201100247Y (en) | Pressure increase wind inlet | |
| CN1896631A (en) | Individual air-supply adjustment | |
| CN206860514U (en) | A kind of cylindric unpowered type blower fan | |
| CN2470725Y (en) | Electric adjustable air-port | |
| CN2529111Y (en) | Whirlwind air vent for air conditioner end | |
| CN2867016Y (en) | Setting fixed air quantity valve | |
| CN2549239Y (en) | Ventilating fan of bus | |
| CN217761396U (en) | Convenient-to-clean heat dissipation cabinet for transmission | |
| CN208417017U (en) | A kind of adjustable axial flow blower of blade | |
| CN212899030U (en) | Fan capable of flexibly adjusting angle of air outlet | |
| CN212673487U (en) | Air volume adjusting device for heating ventilation air conditioner | |
| CN214647469U (en) | Compact automatic air-sweeping air-conditioning module for sleeper of truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20071221 Decision number of declaring invalidation: 10911 |