CN210107633U - Induction air outlet device - Google Patents
Induction air outlet device Download PDFInfo
- Publication number
- CN210107633U CN210107633U CN201920174364.XU CN201920174364U CN210107633U CN 210107633 U CN210107633 U CN 210107633U CN 201920174364 U CN201920174364 U CN 201920174364U CN 210107633 U CN210107633 U CN 210107633U
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- air outlet
- coil spring
- fan
- induction
- fan blades
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Abstract
The utility model discloses an induction air outlet device, it is including the air exit body, air exit flabellum, control by temperature change induction coil spring and the coil spring lid that connect gradually, the air exit flabellum with coil spring lid fixed connection, control by temperature change induction coil spring set up in the air exit flabellum with between the coil spring lid, the air exit body is provided with by the first fan-shaped flabellum of first center to dispersing on every side, be provided with first sector clearance between the first fan-shaped flabellum, the air exit flabellum is provided with by the second center to the fan-shaped flabellum of second of dispersing on every side. The utility model discloses a control by temperature change response coil spring, through the inside temperature variation of auto-induction, exceed or be less than when the temperature and set for stably, control by temperature change response coil spring is automatic opens or closes the rotation of air exit flabellum for the temperature in the bounding wall of outdoor massage bathtub and outdoor swimming pool reaches the temperature of setting for, has avoided the unsafe problem of artificial control, has avoided human error or has lacked slowly to lead to equipment to damage or the heat scatters and disappears.
Description
Technical Field
The utility model relates to a blast apparatus especially relates to an induction air outlet device.
Background
At present, bubble outdoor massage bathtub and outdoor swimming pool become the outdoor item that people daily liked a relax, under natural environment, can breathe fresh air, do not have the sense of oppression and space depression for people obtain sufficient relaxation in health and spirit. However, the outdoor environment is constantly changing, the temperature fluctuation is unstable, usually a device is arranged on the surrounding plates of the outdoor massage bathtub and the outdoor swimming pool to control, and the device is opened or closed according to the temperature inside the surrounding plates, so that the internal temperature is not too high or too low. Therefore, in the prior art, the temperature of the device needs to be adjusted manually by opening or closing the device, and people feel that the temperature is inaccurate, the opening or closing time is difficult to grasp, and people cannot fully feel the feeling of the constant-temperature bathtub and the like. Moreover, if forget to open and air exhaust, inside heat can not give off, can cause electrical system to break down, perhaps forget to close after opening, and inside heat gives off, causes the heat unnecessary to scatter and disappear, extravagant energy.
Therefore, it is necessary to find a new technical solution to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is in order to overcome the defect among the prior art, the utility model provides a response air outlet device now, through the inside temperature variation of auto-induction, it is stable to exceed or be less than the settlement when the temperature, the rotation of air exit flabellum is opened or closed automatically to control by temperature change response coil spring, make the temperature in the bounding wall of outdoor massage bathtub and outdoor swimming pool reach the temperature of settlement, the unsafe problem of manual control has been avoided, also avoided manual misoperation or lead to equipment damage or heat to scatter and disappear slowly, the cost is saved, and the security is improved.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model relates to an induction air outlet device, which is characterized in that the induction air outlet device comprises an air outlet body, air outlet blades, a temperature control induction coil spring and a coil spring cover which are connected in sequence, wherein the air outlet blades are fixedly connected with the coil spring cover, the temperature control induction coil spring is arranged between the air outlet blades and the coil spring cover, the air outlet body is provided with a first fan-shaped blade which is dispersed to the periphery from a first center, a first fan-shaped clearance is arranged between the first fan-shaped blades, the air outlet blades are provided with a second fan-shaped blade which is dispersed to the periphery from a second center, a second fan-shaped clearance is arranged between the second fan-shaped blades, the first center and the second center are rotatably connected, the opposite side of the air outlet blades and the air outlet body is provided with a coil spring buckling structure, and the temperature control induction coil spring is arranged on the one side of the air outlet blades in a buckling way through the coil spring buckling structure, the temperature control induction coil spring is a shape memory spring, and when the temperature is too high, the temperature control induction coil spring pushes the fan blades of the air outlet to exhaust air through the first fan-shaped gap and the first fan-shaped gap; and otherwise, the temperature control induction coil spring returns to the original position and is alternately connected and sealed through the first fan-shaped fan blade and the second fan-shaped fan blade.
Preferably, response air outlet device still includes air exit face lid, air exit face lid is including face lid body, be provided with the air exit hole on the face lid body, air exit face lid set up connect in the outside of air exit body.
Preferably, the air outlet surface cover is in meshed connection with the internal thread of the air outlet body through external threads.
Preferably, the internal thread of the air outlet body is three thread lines arranged at intervals, and the three thread lines are arranged at the same height of the peripheral inner surface of the air outlet body.
Preferably, the air outlet body is provided with a rotating shaft rod at the first central position, a rotating shaft hole is formed at the second central position of the air outlet fan blade, and the rotating shaft rod is rotatably and hermetically arranged in the rotating shaft hole in a penetrating manner.
Preferably, the coil spring fastening structure comprises a plurality of coil spring fixing feet and a coil spring fastening foot, the coil spring fixing feet are used for blocking the outer side of the temperature control induction coil spring, and the coil spring fastening foot is used for fastening the outer end part of the temperature control induction coil spring.
Preferably, the number of the coil spring fixing feet is three.
Preferably, the surface of the coil spring cover close to the fan blades of the air outlet is provided with three fixing insertion holes, and the coil spring fixing feet are fixedly arranged in the fixing insertion holes.
Preferably, the shape of the first fan-shaped fan blade is the same as that of the second fan-shaped fan blade, the number of the first fan-shaped fan blades is the same as that of the second fan-shaped fan blades, and when the air discharge amount of the induction air outlet device is maximum, the first fan-shaped fan blades and the second fan-shaped fan blades are completely overlapped.
The utility model discloses an actively advance the effect and lie in:
the utility model discloses a control by temperature change response coil spring, through the inside temperature variation of auto-induction, it is stable to exceed or be less than the settlement when the temperature, and control by temperature change response coil spring is automatic opens or closes the rotation of air exit flabellum for the temperature in the bounding wall of outdoor massage bathtub and outdoor swimming pool reaches the temperature of settlement, has avoided the unsafe problem of artificial control, has also avoided human misoperation or has idled slowly and lead to equipment to damage or the heat scatters and disappears, has saved the cost, has improved the security.
Drawings
Fig. 1 is a schematic diagram of the overall explosion structure of the preferred embodiment of the present invention.
Fig. 2 is a schematic perspective view of a preferred embodiment of the present invention.
Fig. 3 is a schematic structural view of an air outlet body according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of a fan blade of an exhaust fan according to a preferred embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a temperature-controlled inductive coil spring according to a preferred embodiment of the present invention.
Fig. 6 is a schematic structural view of a coil spring cover according to a preferred embodiment of the present invention.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
Referring to fig. 1 to 6, the present invention relates to an induction air outlet device, which comprises an air outlet body 2, air outlet blades, a temperature control induction coil spring 4 and a coil spring cover connected in sequence, wherein the air outlet blades are fixedly connected with the coil spring cover, the temperature control induction coil spring 4 is arranged between the air outlet blades and the coil spring cover, the air outlet body 2 is provided with a first fan blade 21 radiating from a first center to the periphery, a first fan gap 23 is arranged between the first fan blades 21, the air outlet blades are provided with a second fan blade 31 radiating from a second center to the periphery, a second fan gap 34 is arranged between the second fan blades 31, the first center and the second center are rotatably connected, the opposite side of the air outlet blades to the air outlet body 2 is provided with a coil spring fastening structure, the temperature control induction coil spring 4 is snappingly arranged on one side of the air outlet blades through the coil spring fastening structure, the temperature control induction coil spring 4 is a shape memory spring, when the temperature is too high, the temperature control induction coil spring 4 pushes fan blades of the air outlet to exhaust air through the first fan-shaped clearance 23 and the first fan-shaped clearance 23; on the contrary, the temperature-controlled induction coil spring 4 returns to the original position, and is alternately connected and sealed by the first fan blade 21 and the second fan blade 31.
The utility model adopts the shape memory spring, has the dual functions of temperature sensing and driving, can be effectively used as a heat sensing and driving element, leads the equipment mechanism to be miniaturized, has simple structure, and can play the function of three systems of sensing, driving and transmitting in the traditional mechanism because of one shape memory alloy spring; the action is not influenced by environment or atmosphere except temperature, and the wear resistance and the corrosion resistance are good; small temperature lag, accurate and reliable temperature control, long service life and fatigue resistance of more than ten thousand times. The utility model discloses the temperature regulation scope in the bounding wall of selecting the temperature control response coil spring 4 of shape memory spring preparation to set up outdoor massage bathtub and outdoor swimming pool, during the operation, becomes or is less than the settlement temperature when the temperature uprising, and temperature control response coil spring 4 opens or closes the induction value to the air exit flabellum at once, and the temperature in the bounding wall resumes to the settlement temperature, and temperature control response coil spring 4 resumes the normal position.
Preferably, response air outlet device still includes air exit face lid 1, and air exit face lid 1 is provided with the air exit hole including face lid body on the face lid body, and air exit face lid 1 sets up and connects in the outside of air exit body 2. The air exhaust holes may be louvers 11.
Preferably, the exhaust outlet surface cover 1 is engaged with the internal thread of the exhaust outlet body 2 through the external thread 12.
Preferably, the internal thread of the air outlet body 2 is three threads arranged at intervals, and the three threads are arranged at the same height of the peripheral inner surface of the air outlet body 2.
Preferably, the air outlet body 2 is provided with a rotating shaft 21 at a first central position, the air outlet fan blades are provided with a rotating shaft hole 33 at a second central position, and the rotating shaft 21 is rotatably and hermetically arranged in the rotating shaft hole 33.
Preferably, the coil spring snap structure comprises a plurality of coil spring fixing feet and a coil spring snap foot 35, and the coil spring fixing feet are used for blocking the outer side of the temperature control induction coil spring 4. The temperature-controlled induction coil spring 4 includes a coil spring body 42 and an outer end portion 41, and the coil spring catching leg 35 is used for catching the outer end portion 41 of the temperature-controlled induction coil spring 4. The temperature-controlled induction coil spring 4 is circular and is centrally inserted into the spindle shaft 21. Preferably, the number of the coil spring fixing feet can be three, which can ensure that the temperature control induction coil spring 4 is stably buckled.
Preferably, three fixing insertion holes 51 are formed on the surface of the coil spring cover adjacent to the fan blades of the air outlet, and the coil spring fixing pins are fixedly arranged in the fixing insertion holes 51.
Preferably, the shape of the first fan blade 21 is the same as the shape of the second fan blade 31, the number of the first fan blades 21 is the same as the number of the second fan blades 31, and when the exhaust volume of the induction air outlet device is maximum, the first fan blades 21 and the second fan blades 31 are completely overlapped.
The utility model discloses a control by temperature change response coil spring 4, through the inside temperature variation of auto-induction, it is stable to exceed or be less than the settlement when the temperature, control by temperature change response coil spring 4 is automatic opens or closes the rotation of air exit flabellum for temperature in the bounding wall of outdoor massage bathtub and outdoor swimming pool reaches the temperature of settlement, the unsafe problem of artificial control has been avoided, also avoided human misoperation or lazy lead to equipment to damage or the heat scatters and disappears, the cost is saved, the security has been improved.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (9)
1. A sensing air outlet device is characterized by comprising an air outlet body, air outlet fan blades, a temperature control sensing coil spring and a coil spring cover which are sequentially connected, wherein the air outlet fan blades are fixedly connected with the coil spring cover, the temperature control sensing coil spring is arranged between the air outlet fan blades and the coil spring cover, the air outlet body is provided with first fan blades which are dispersed from a first center to the periphery, a first fan-shaped gap is arranged between the first fan blades, the air outlet fan blades are provided with second fan blades which are dispersed from a second center to the periphery, a second fan-shaped gap is arranged between the second fan blades, the first center and the second center are rotatably connected, the opposite side of the air outlet fan blades and the air outlet body is provided with a coil spring buckling structure, and the temperature control sensing coil spring is arranged on one side of the air outlet fan blades in a buckling mode through the coil spring buckling structure, the temperature control induction coil spring is a shape memory spring, and when the temperature is too high, the temperature control induction coil spring pushes the fan blades of the air outlet to exhaust air through the first fan-shaped gap and the first fan-shaped gap; and otherwise, the temperature control induction coil spring returns to the original position and is alternately connected and sealed through the first fan-shaped fan blade and the second fan-shaped fan blade.
2. The induction air outlet device according to claim 1, further comprising an air outlet cover, wherein the air outlet cover comprises a cover body, the cover body is provided with air outlet holes, and the air outlet cover is connected to the outer side of the air outlet body.
3. The induction air outlet device according to claim 2, wherein the air outlet cover is engaged with the internal thread of the air outlet body through an external thread.
4. The induction air outlet device according to claim 3, wherein the internal thread of the air outlet body is three threads arranged at intervals, and the three threads are arranged at the same height of the peripheral inner surface of the air outlet body.
5. The induction air outlet device according to claim 1, wherein a rotation shaft rod is disposed at the first central position of the air outlet body, a rotation shaft hole is disposed at the second central position of the fan blade of the air outlet, and the rotation shaft rod is rotatably and hermetically inserted into the rotation shaft hole.
6. The air outlet induction device according to claim 1, wherein the coil spring locking structure comprises a plurality of coil spring fixing legs and a coil spring locking leg, the plurality of coil spring fixing legs are arranged on the outer side of the temperature-controlled induction coil spring in a blocking manner, and the coil spring locking leg is arranged for locking the outer end part of the temperature-controlled induction coil spring.
7. The induction air outlet device according to claim 6, wherein the number of the coil spring fixing feet is three.
8. The induction air outlet device of claim 7, wherein three fixing insertion holes are formed in the surface of the coil spring cover close to the fan blades of the air outlet, and the coil spring fixing pins are fixedly arranged in the fixing insertion holes.
9. The induction air outlet device of claim 1, wherein the first fan blades have the same shape as the second fan blades, the first fan blades and the second fan blades have the same number, and the first fan blades and the second fan blades are completely overlapped when the air discharge amount of the induction air outlet device is maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174364.XU CN210107633U (en) | 2019-01-31 | 2019-01-31 | Induction air outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174364.XU CN210107633U (en) | 2019-01-31 | 2019-01-31 | Induction air outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107633U true CN210107633U (en) | 2020-02-21 |
Family
ID=69531242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920174364.XU Expired - Fee Related CN210107633U (en) | 2019-01-31 | 2019-01-31 | Induction air outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567287A (en) * | 2020-06-30 | 2020-08-25 | 郑志亮 | Automatic irrigation device for greenhouse crops |
-
2019
- 2019-01-31 CN CN201920174364.XU patent/CN210107633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567287A (en) * | 2020-06-30 | 2020-08-25 | 郑志亮 | Automatic irrigation device for greenhouse crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210131 |