CN111397185A - Controllable air door with spotlight - Google Patents
Controllable air door with spotlight Download PDFInfo
- Publication number
- CN111397185A CN111397185A CN202010123255.2A CN202010123255A CN111397185A CN 111397185 A CN111397185 A CN 111397185A CN 202010123255 A CN202010123255 A CN 202010123255A CN 111397185 A CN111397185 A CN 111397185A
- Authority
- CN
- China
- Prior art keywords
- air
- movable plate
- fixed plate
- motor
- direct current
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
A controllable air door with a spot light is composed of a fixed plate, a movable plate and a direct current motor, and is connected in series in an air path between an air opening of a shell and an air opening of a panel; the movable plate is provided with a movable plate vent hole, the shaft hole of the motor is sleeved on the output shaft of the direct current motor, and the movable plate is closely contacted with the fixed plate. The spot light and the air door are integrated, the dual functions of the spot light and the air opening are achieved, the attractiveness and the simplicity in decoration effect are guaranteed, the control circuit controls the switches of the different air doors to be switched on or switched off, and the air flow of different positions and different air directions can be obtained.
Description
Technical Field
The invention relates to an air door, in particular to a controllable air door with a spotlight.
Background
At present, air ports of known indoor fresh air fans or air conditioners are independently arranged, air doors capable of controlling the opening and the closing of the air ports are not provided, and spot lights for indoor decoration and illumination are also independently arranged according to the decoration attractiveness and the use requirements. However, the indoor spot lights and the fresh air machine or the air inlet of the air conditioner are respectively arranged, which easily causes the defect of messy and unclean decoration effect, and the air door switch which can be controlled is not available, so that the air inlet and outlet position and the air direction are single, and the use is inconvenient.
Disclosure of Invention
The invention provides a controllable air door with a spotlight, which can open or cut off an air path and can conveniently blow fresh air or air conditioning air according to a set position and a set direction by controlling different air doors so as to overcome the defects that the indoor spotlight and the air inlet of a fresh air machine or an air conditioner are respectively arranged, so that the decoration effect is messy and not simple, the air door is not controllable, the air inlet and outlet position and the air direction are single, and the use is inconvenient.
The technical scheme adopted by the invention for solving the technical problems is as follows: a controllable air door with a spot light is composed of a fixed plate, a movable plate and a direct current motor, and is connected in series in an air path between an air opening of a shell and an air opening of a panel; the movable plate is provided with a movable plate vent hole, the shaft hole of the motor is sleeved on the output shaft of the direct current motor, and the movable plate is closely contacted with the fixed plate.
The invention has the advantages that the spot lamp and the air door are combined into a whole, the spot lamp and the air door have double functions of the spot lamp and the air opening, the attractiveness and the simplicity in decoration effect are ensured, the switch of each air door is controlled by the control circuit, the air path of each air door can be switched on or switched off, and the air flow with different positions and different air directions can be obtained.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic view showing the installation of a fresh air blower or an integral air supply type air conditioner, a house air duct and an indoor air duct of the present damper.
FIG. 2 is a schematic sectional view of a connection structure of a tee joint and an air inlet with a spotlight having a controllable air door switch.
FIG. 3 is a schematic sectional view of the connection structure between the elbow and the tuyere with the spotlight having a controllable air door switch.
FIG. 4 is a schematic view showing the internal structure of the tuyere with the controllable damper switch for the spotlight.
Fig. 5 is a control circuit diagram.
FIG. 6 is a structure view of the stationary plate.
Fig. 7 is a drawing showing a structure of a movable plate.
Fig. 8 is a schematic view of the damper switch on air path.
Fig. 9 is a schematic view of the damper switch blocking the air passage.
In the figure, 1, a fresh air blower or an integrated air supply type air conditioner, 2, wall external air ducts 1, 3, wall external air ducts 2, 4, wall holes, 5, a wall, 6, indoor air ducts 1, 7, indoor air ducts 2, 8, an air port with a spotlight switch, 9, a tee joint, 10, an elbow, 11, a branch port, 12, an air door with a spotlight switch, 13, a mounting plate, 14, a fixed plate, 15, a travel switch 1, 16, a movable plate, 17, a direct current motor, 18, an air port, 19, a spring, 20, a panel, 21, a spotlight, 22, a panel air port, 23, a shell, 24, a double-pole double-throw switch, 25, a travel switch 2, 26, a motor shaft through hole, 27, a fixed plate air hole, 28, a motor shaft hole and 29 air holes are formed in the movable plate.
In fig. 1, 2 and 3, the fresh air machine or the integral air supply type air conditioner (1) has an external wall air duct 1(2) and an external wall air duct 2(3) respectively extending into the room through a wall hole (4) on a wall (5); the indoor air pipe 1(6) is connected with the air path of the external wall air pipe 1(2), the indoor air pipe 2(7) is connected with the air path of the external wall air pipe 2(3), a tee joint (9) is arranged at the proper position of the indoor air pipe 1(6) and the indoor air pipe 2(7), an elbow (10) is arranged at the end of the air pipe, and the air path connecting belt of the tee joint (9) and the branch port (11) of the elbow (10) is provided with an air door with a controllable switch.
In fig. 4, a housing (23) with an air opening (18) is fixedly connected with a panel (20), the center of the panel (20) is fixedly connected with a spot light (21), and a panel air opening (22) is arranged on the panel (20) between the spot light (21) and the housing (23). A fixed plate (14) with a fixed plate vent hole (27) is fixedly connected with a travel switch 1(15) and a travel switch 2(25), a direct current motor (17) is fixedly connected with the fixed plate (14) through a screw, and an output shaft of the direct current motor (17) penetrates through a motor shaft through hole (26); the movable plate (16) is provided with a movable plate vent hole (29), the motor shaft hole (28) is sleeved on the output shaft of the direct current motor (17), and the movable plate (16) is closely contacted with the fixed plate (14). The air path switch consists of a movable plate (16), a fixed plate (14) and a direct current motor (17), and is connected in series in the air path between the air opening (18) and the panel air opening (22).
In fig. 5, the positive and negative poles of the dc power supply are electrically connected to the moving contacts of the double-pole double-throw switch (24), the end a of the dc motor (17) is electrically connected to the pole a normally closed contact and the pole B normally open contact of the double-pole double-throw switch (24), the end B of the dc motor (17) is electrically connected to the travel switches 1(15) and the travel switches 2(25), the other ends of the travel switches 1(15) are electrically connected to the pole a normally open contact, and the other ends of the travel switches 2(25) are electrically connected to the pole B normally closed contact.
In fig. 6, the fixed plate (14) is fixedly connected with the travel switches 1(15) and the travel switches 2(25), a motor shaft through hole (26) is arranged in the center of the movable plate (14), and a fixed plate vent hole (27) is arranged on one side of the movable plate.
In fig. 7, the center of the movable plate (16) is provided with a motor shaft hole (28), and one side is provided with a movable plate vent hole (29).
In fig. 8, when the movable plate (13) is rotated to the air passage opening position, the movable plate vent hole (29) is aligned with the fixed plate vent hole (27), the air passage is closed, and the movable plate (14) activates the stroke switches 2 and 25.
In fig. 9, the movable plate (16) and the fixed plate (14) are mounted, and when the movable plate (14) rotates to the air passage closing position, the movable plate vent hole (29) and the fixed plate vent hole (27) are staggered to cut off the air passage, and the movable plate (14) activates the travel switches 1 (15).
Claims (1)
1. The utility model provides a take controllable air door of shot-light, comprises fixed plate, movable plate and DC motor, establishes ties in the wind path between the wind gap of shell and panel wind gap, and the shot-light sets up at panel central authorities, its characterized in that: a travel switch 1 and a travel switch 2 are fixedly connected to the fixed plate with the fixed plate vent hole, a direct current motor is fixedly connected with the fixed plate through a screw, and an output shaft of the direct current motor penetrates through a motor shaft through hole; the movable plate is provided with a movable plate vent hole, the shaft hole of the motor is sleeved on the output shaft of the direct current motor, and the movable plate is closely contacted with the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123255.2A CN111397185A (en) | 2020-02-21 | 2020-02-21 | Controllable air door with spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123255.2A CN111397185A (en) | 2020-02-21 | 2020-02-21 | Controllable air door with spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111397185A true CN111397185A (en) | 2020-07-10 |
Family
ID=71435950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010123255.2A Pending CN111397185A (en) | 2020-02-21 | 2020-02-21 | Controllable air door with spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397185A (en) |
-
2020
- 2020-02-21 CN CN202010123255.2A patent/CN111397185A/en active Pending
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