CN207438740U - Ceiling machine - Google Patents
Ceiling machine Download PDFInfo
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- CN207438740U CN207438740U CN201721598417.8U CN201721598417U CN207438740U CN 207438740 U CN207438740 U CN 207438740U CN 201721598417 U CN201721598417 U CN 201721598417U CN 207438740 U CN207438740 U CN 207438740U
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- wind shield
- ceiling machine
- connecting rod
- panel
- air
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Abstract
The utility model discloses a kind of ceiling machine.The ceiling machine has panel, is provided with multiple air outlets directed downwardly on panel, further includes connecting rod and wind shield.Wherein, the upper end connection panel of connecting rod, and extend downwardly；Wind shield connects the lower end of connecting rod, and on the air-out direction of the air outlet.Technical solutions of the utility model effectively prevent cold air from falling downwards on the body for directly acting on people, reach the using effect of calm sense during adjusting air themperature, improve usage experience.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of ceiling machine.
Background technology
Ceiling machine is installed using embedded mode, need not occupy the additional space that uses, and four sides air-out after mounting, simultaneous
Have comfort and dicoration, in the market by favor.
Needs are used in order to meet, realize fast-refrigerating effect, the air outlet that ceiling machine is commonly designed is larger, so as to a large amount of
Cold air space is got in by tenesmus after air outlet, reduce indoor temperature.However cold air density is close more than air
Degree, acceleration increases in drop event, and falling speed is very fast, and fall time is shorter.And cold air diffusion carries out heat with air
The speed of exchange is significantly shorter than the falling speed of cold air, be easy to cause substantial amounts of cold air and directly blows to positioned at lower zone
The body of people, the local temperature decline for making human body is too fast, causes sense of discomfort or even causes flu, usage experience is not good enough.
Utility model content
The main purpose of the utility model is to provide a kind of ceiling machine, it is intended to reduce cold air decline during speed and
Density prevents from directly acting on the body of people, realizes the effect of calm sense during air-supply, improves usage experience.
To achieve the above object, the utility model proposes ceiling machine, there is panel, be provided with multiple courts on the panel
Under air outlet, further include：Connecting rod, the upper end of connecting rod connects the panel, and extends downwardly；Wind shield connects the connecting rod
Lower end, and positioned at the air outlet air-out direction on.
Optionally, the wind shield is equipped with several relieve heat holes.
Optionally, a diameter of 1mm to 8mm in the relieve heat hole.
Optionally, the vertical line of the center line in the relieve heat hole and the wind shield has angle, which keeps out the wind described in
The middle part of plate is towards gradually increasing on the direction at its both ends.
Optionally, one side of the wind shield away from the panel is equipped with ala lateralis, and the outside flapwise is away from the gear
The direction of aerofoil extends downwardly and forms outer clip angle with the wind shield plane, and the outer angle is 1 ° to 5 °.
Optionally, the wind shield is equipped with inboard wing close to the one side of the panel, and the inside flapwise is away from the gear
The direction of aerofoil upwardly extends.
Optionally, the inboard wing forms within angle with the wind shield, and the within angle is 10 ° to 45 °.
Optionally, the ala lateralis is for frosting or interlaced equipped with several towards the surface of the panel
Convex ribs.
Optionally, the connecting rod is scalable or foldable.
Optionally, the ceiling machine further includes driving device, and the driving device is electrically connected with the connecting rod, and drives institute
State connecting rod swing.
Technical solutions of the utility model make on the air-out direction that wind shield is located at below air outlet by using wind shield,
Cold air is after air outlet flows out, and due to the stop of wind shield, on wind shield, the flow velocity of cold air reduces Cold air mass influence.
Meanwhile cold air is with after wind shield effect, being subject to reaction force, cold air being made outwards to disperse along the surrounding of wind shield so that cold
The volume increase of air, density reduce, and are then fallen slowly by gravity.It is so as to avoid ceiling machine in use, a large amount of
Cold air directly acts on the sense of discomfort that the body of people generates, and realizes the using effect of calm sense, greatly improves using body
It tests.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the present invention looks up structural representation of one embodiment of the utility model ceiling machine；
Fig. 2 is the positive structure schematic of one embodiment of the utility model ceiling machine；
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description in " first ", " second " etc. involved in the utility model is only used for description purpose, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain within.
The utility model proposes a kind of ceiling machines.
As depicted in figs. 1 and 2, in the utility model embodiment, which has panel 100, is set on panel 100
Multiple air outlets directed downwardly 110 are equipped with, further include connecting rod 300 and wind shield 200.Wherein, the upper end connection panel of connecting rod 300
100, and extend downwardly；Wind shield 200 connects the lower end of connecting rod 300, and on the air-out direction of air outlet 110.
Technical solutions of the utility model make wind shield be located at the air-out direction of 110 lower section of air outlet by using wind shield
On, cold air is after the outflow of air outlet 110, and due to the stop of wind shield, Cold air mass influence is on wind shield, the flow velocity of cold air
It reduces.Meanwhile cold air is with after wind shield effect, being subject to reaction force, cold air being made outwards to divide along the surrounding of wind shield 200
It dissipates, increases the volume of cold air, density reduces, and is then fallen slowly by gravity.It is used so as to avoid ceiling machine 1
When, a large amount of cold airs directly act on the sense of discomfort that the body of people generates, and realize the using effect of calm sense, greatly improve
Usage experience.
Specifically, as shown in Figure 1, panel 100 has multiple air outlets 110 directed downwardly, make cold air logical through air outlet 110
Gravity is crossed to flow downward.In order to avoid cold air directly falls, wind shield is equipped on the air-out direction of air outlet 110
200, on the one hand the cold air to flow downward is caused to stop, reduce the flow velocity of cold air.On the other hand, using reaction force,
After the effect for making cold air and wind shield, cold air makes the volume expansion of cold air, density is reduced, increased cold to external diffusion
The contact area of air and room air accelerates heat exchange, is conducive to that indoor temperature is accelerated to reduce.Connecting rod 300 is also used simultaneously,
The upper end of connecting rod 300 is made to connect panel 100, and is extended downwardly, so that wind shield 200 connects the lower end of connecting rod 300, passes through connecting rod
300 realize the installation with panel 100.As needed, wind shield 200 can be made to be fixedly mounted with connecting rod 300 or wind shield 200
It is movably installed on connecting rod 300, to meet the needs of control air-out direction.Meanwhile connecting rod 300 can be fixedly installed in panel 100,
Also it can swing on panel 100, convenient for adjusting the direction of wind shield 200 according to the variation of 110 wind direction of air outlet, realize optimal
Calm sense effect.
As shown in Figure 1, wind shield 200 is equipped with several relieve heat holes 210.In peptizaiton in cold sky on wind shield 200
While gas, cold air can be entered by relieve heat hole 210 in wind shield 200.And since the opposite air outlet in relieve heat hole 210 has
Smaller activity space forms larger resistance, so that the stream by the cold air in relieve heat hole 210 to the movement of cold air
Speed reduces.And relieve heat hole 210 is scattered on wind shield 200, also so that the density of cold air reduces, volume increase makes wind shield
200 realize preferable reduction of speed and dispersion effect.In addition, in other embodiments, it can also make relieve heat of the wind shield 200 using multilayer
210 structure of hole so that relieve heat hole 210 between layers mutually staggers or only partly overlaps, and the outlet air for forming detour of interlocking is led to
Road increases the obstruction to cold air movement.
As shown in Figure 1, in the present embodiment, a diameter of 1mm to 8mm in relieve heat hole 210.By repeatedly it is demonstrated experimentally that dissipating
210 diameter of air holes makes the cold air flowed out through relieve heat hole 210 have a smaller flow velocity in below 8mm, and will not to cold air because
Gravity it is downward continue to move and diffusion impacts.And the diameter in relieve heat hole 210 is in below 1mm, it is larger to manufacture difficulty,
And cost is higher, therefore for the ease of producing and manufacturing, make the diameter in relieve heat hole 210 in more than 1mm.Relieve heat hole 210 can be
Being arranged on wind shield 200 for rule, forms the outlet air of certain orientation；Also can be unordered be distributed on wind shield 200.
As shown in Fig. 2, the vertical line of the center line in relieve heat hole 210 and wind shield 200 has angle (not shown), the angle is certainly
The middle part of wind shield 200 is towards gradually increasing on the direction at its both ends.Make the center line in relieve heat hole 210 and hanging down for wind shield 200
Line forms angle so that cold air enters the vertical direction that the outlet air behind relieve heat hole 210 deviates wind shield 200.By to angle
Adjustment, cold air flows in relieve heat hole 210 is subject to guiding role, so as to adjust air-out direction.In the present embodiment, make the folder
Angle from the middle part of wind shield 200 towards the direction at its both ends on gradually increase, not only extend the duct in relieve heat hole 210, increase cold
The resistance that air is subject to reduces the flow velocity of cold air；And it is subject to the guiding in relieve heat hole 210 so that cold air passes through relieve heat hole
It is flowed after 210 to the direction away from wind shield 200, expands wind-out range so that the volume increase after cold air outflow is conducive to
Heat exchange.In addition, on wind shield 200, the direction of the angle can be consistent, form orientation outlet air.It may also be irregular
, so as to generate unordered flow effect so that outlet air is softer.
As shown in Fig. 2, one side of the wind shield 200 away from panel 100 is equipped with ala lateralis 220, ala lateralis 220 keeps out the wind to separate
The direction of plate 200 extends downwardly and forms outer clip angle (not shown) with 200 plane of wind shield, and outer angle is 1 ° to 5 °.Cold air
It flow on wind shield 200, is distributed in the different zones of wind shield 200, it is straight in order to avoid falling within the cold air at 200 edge of wind shield
Whereabouts is connect, ala lateralis 220 is equipped in one side of the wind shield 200 away from panel 100, to increase the area of wind shield 200.Make outside
The wing 220 extends downwardly to the direction away from wind shield 200 and forms outer clip angle with 200 plane of wind shield, and outer angle is 1 ° to 5 °,
On the one hand cold air is moved downward, on the other hand since ala lateralis 220 and wind shield 200 form specific angle, made
Cold air achievees the effect that jet attached flow, realizes Coanda effect along 220 surface flow of ala lateralis.The edge after cold air reduction of speed
220 edge of ala lateralis falls slowly.
As shown in Fig. 2, wind shield 200 is equipped with inboard wing 230 close to the one side of panel 100, inboard wing 230 keeps out the wind to separate
The direction of plate 200 upwardly extends.The setting of inboard wing 230 increases the area of wind shield 200.And since cold air is easily going out
Reflux is susceptible at air port 110, inboard wing 230 is closer to the distance with air outlet 110, makes inboard wing 230 to away from wind shield
200 direction upwardly extends, and the reflux of cold air is formed and is stopped, will pass through acting in opposition, makes to act on inboard wing 230
Cold air is flowed towards the direction of ala lateralis 220, and cold air is avoided directly to fall, and promotes the effect of wind shield 200.This
Outside, inboard wing 230 can also be made to be extended downwardly along the direction away from wind shield 200, while stopping that cold air flows directly down,
Cold air can also moved downward along 230 surface of inboard wing.
As shown in Fig. 2, in order to realize preferable blocking effect, inboard wing 230 is made to form within angle (figure with wind shield 200
Do not show), within angle is 10 ° to 45 °.Inboard wing is made to form the inclined-plane of larger angle, prevents the reflux of cold air, makes to act on interior
The cold air of flank 230 is moved towards the direction of ala lateralis 220.It is being moved downward through relieve heat hole 210 or in ala lateralis 220
Surface flow, be obviously improved the effect of wind shield 200.
As shown in Fig. 2, in order to increase effect of the ala lateralis 220 to cold air, ala lateralis 220 is towards panel 100
Surface is frosting or equipped with several interlaced convex ribs (not shown).Several interlaced convex ribs, can form
Inclined-plane that the different curved surface of curvature or gradient differ or using frosting, to increase between 220 surface of cold air and ala lateralis
Active area further causes the flowing of the attached wall of cold air on obstacle, forms the resistance of motion, advantageously reduces cold air movement
Speed so that cold air has smaller movement velocity, slowly fall after the effect of ala lateralis 220.
As shown in Fig. 2, connecting rod 300 is scalable or foldable.According to needs are used, by the flexible of connecting rod 300 or fold,
Realize the folding and unfolding to wind shield 200.And containing cavities in ceiling machine 1 can be set, wind shield 200 is subjected to storage storage.No
Accumulation of the dust on wind shield 200 can be only reduced, causes the puzzlement cleaned and used, and reduces the occupancy to space, more
Add beautiful and practical.
As shown in Fig. 2, ceiling machine 1 further includes driving device (not shown), driving device is electrically connected with connecting rod 300.Pass through
Driving device realizes control to connecting rod 300, meet wind shield 200 is controlled and use in wind-guiding angle adjustment, promoted
The degree of automation.In specifically used, motor, gear drive etc. can be used in driving device.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes or directly/is used in other related technical areas indirectly and is included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of ceiling machine has panel, is provided with multiple air outlets directed downwardly on the panel, which is characterized in that further include：
Connecting rod, the upper end of connecting rod connects the panel, and extends downwardly；
Wind shield connects the lower end of the connecting rod, and on the air-out direction of the air outlet.
2. ceiling machine as described in claim 1, which is characterized in that the wind shield is equipped with several relieve heat holes.
3. ceiling machine as claimed in claim 2, which is characterized in that a diameter of 1mm to 8mm in the relieve heat hole.
4. ceiling machine as claimed in claim 3, which is characterized in that the center line in the relieve heat hole and the vertical line of the wind shield
With angle, the angle from the middle part of the wind shield towards the direction at its both ends on gradually increase.
5. ceiling machine as described in claim 1, which is characterized in that one side of the wind shield away from the panel is equipped with outside
The wing, the direction of the outside flapwise away from the wind shield extends downwardly and forms outer clip angle with the wind shield plane, described
Outer angle is 1 ° to 5 °.
6. ceiling machine as claimed in claim 5, which is characterized in that the wind shield is equipped with inside close to the one side of the panel
The wing, the direction of the inside flapwise away from the wind shield upwardly extend.
7. ceiling machine as claimed in claim 6, which is characterized in that the inboard wing forms within angle, institute with the wind shield
Within angle is stated as 10 ° to 45 °.
8. ceiling machine as claimed in claim 5, which is characterized in that the ala lateralis towards the surface of the panel be frosted
Face or equipped with several interlaced convex ribs.
9. ceiling machine as described in claim 1, which is characterized in that the connecting rod is scalable or foldable.
10. ceiling machine as described in claim 1, which is characterized in that the ceiling machine further includes driving device, the driving dress
It puts and is electrically connected with the connecting rod, and drive the connecting rod swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598417.8U CN207438740U (en) | 2017-11-23 | 2017-11-23 | Ceiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598417.8U CN207438740U (en) | 2017-11-23 | 2017-11-23 | Ceiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438740U true CN207438740U (en) | 2018-06-01 |
Family
ID=62288053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598417.8U Active CN207438740U (en) | 2017-11-23 | 2017-11-23 | Ceiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779152A (en) * | 2019-11-15 | 2020-02-11 | 宁波奥克斯电气股份有限公司 | Air conditioner return air control method and device, air conditioner and storage medium |
-
2017
- 2017-11-23 CN CN201721598417.8U patent/CN207438740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779152A (en) * | 2019-11-15 | 2020-02-11 | 宁波奥克斯电气股份有限公司 | Air conditioner return air control method and device, air conditioner and storage medium |
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