CN210119684U - Wiring extension structure for ceiling electric appliance - Google Patents
Wiring extension structure for ceiling electric appliance Download PDFInfo
- Publication number
- CN210119684U CN210119684U CN201920801822.8U CN201920801822U CN210119684U CN 210119684 U CN210119684 U CN 210119684U CN 201920801822 U CN201920801822 U CN 201920801822U CN 210119684 U CN210119684 U CN 210119684U
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- Prior art keywords
- relay
- terminal
- junction box
- chip microcomputer
- single chip
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Abstract
The wiring extension structure for the ceiling electric appliance comprises a box body, wherein a motor is arranged in the box body and connected with a wind wheel, the box body is provided with a main control board and an extension control board, the main control board is provided with a single chip microcomputer, a first relay and a mains supply wiring end, the extension control board is provided with a second relay, and the single chip microcomputer controls the first relay and the second relay to be opened or closed; the commercial power wiring end is connected with commercial power; the motor is electrically connected with one end of the first wiring terminal, the other end of the first wiring terminal is electrically connected with a contact of a first relay, and the other contact of the first relay is electrically connected with a commercial power wiring terminal; the first wire pressing plate presses and arranges a lead of the electric connection motor in the first junction box.
Description
Technical Field
The utility model relates to a relevant technical field of heating installation especially relates to a wiring extension structure for furred ceiling electrical apparatus.
Background
The wiring control mode of current furred ceiling room heater is that power and control panel link to each other with terminal box or electrical apparatus, however along with the improvement of standard of living, people are also higher and higher to quality of life's requirement, can install two or many different electrical equipment in same environment, so need provide a plurality of controllers and a plurality of controller mounted position, the user need increase or modify the wall body circuit and connect electrical apparatus and controller, installation cost has been increased like this, the complex and complicated assembly, influence the aesthetic property in whole room.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a wiring extension structure for furred ceiling electrical apparatus that the assembly is simple, control easy operation.
The utility model adopts the technical scheme that the wiring extension structure for the ceiling electric appliance comprises a box body, wherein a motor is arranged in the box body, the motor is connected with a wind wheel, the box body is provided with a main control board and an extension control board, the main control board is provided with a singlechip, a first relay and a commercial power wiring end, the extension control board is provided with a second relay, and the singlechip controls the opening/closing of the first relay and the second relay; the commercial power wiring end is connected with commercial power; the motor is electrically connected with one end of the first wiring terminal, the other end of the first wiring terminal is electrically connected with a contact of a first relay, and the other contact of the first relay is electrically connected with a commercial power wiring terminal; the first wire pressing plate presses a wire of the electric connection motor in the first junction box; the contact of the second relay is connected with the commercial power wiring terminal; the second junction box assembly comprises a second junction box and a second junction terminal; the second wiring terminal is arranged in the second wiring box and is electrically connected with the other contact of the second relay.
The model of singlechip is STC singlechip or PIC singlechip or MEC singlechip or 51 singlechip.
The extension control panel and the second junction box component are a plurality of.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a thereby a singlechip controls extension control panel control electrical apparatus, assembly structure is simple, and easy operation has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic wiring diagram of the present invention.
Detailed Description
The present embodiment will be further described by way of examples with reference to the accompanying drawings.
As shown in fig. 1 to 2, this embodiment is used for furred ceiling electrical apparatus's wiring extension structure, furred ceiling electrical apparatus includes the box, is equipped with the motor in the box, and the wind wheel is connected to the motor, its characterized in that: the box body 1 is provided with a main control board 2 and an expansion control board 3, the main control board 2 is provided with a single chip microcomputer 21, a first relay 22 and a mains supply wiring terminal 23, the expansion control board 3 is provided with a second relay 31, and the single chip microcomputer 21 controls the opening/closing of the first relay 22 and the second relay 31; the commercial power wiring terminal 23 is connected with commercial power; the motor is characterized by further comprising a first junction box assembly 4 and a second junction box assembly 5, wherein the first junction box assembly 4 comprises a first junction box 41, a first junction terminal 42 and a first line pressing plate 43, the first junction terminal 42 and the first line pressing plate 43 are respectively arranged in the first junction box 41, the motor is electrically connected with one end of the first junction terminal 42, the other end of the first junction terminal 42 is electrically connected with a contact of the first relay 22, and the other contact of the first relay 22 is electrically connected with the mains supply terminal 23; the first wire pressing plate 43 presses and sets the wire of the electric connection motor in the first junction box 41; the contact of the second relay 31 is connected with the mains terminal 23; the second junction box assembly 5 comprises a second junction box 51 and a second junction terminal 52; a second connection terminal 52 is provided in the second terminal block 51, and the second connection terminal 52 is electrically connected to the other contact of the second relay 31. This embodiment extension control panel 3 and second terminal box subassembly 5 are a plurality of, when external electrical apparatus need insert, only need insert singlechip 21 on, have saved the cost of laying out the structure again and mounted position.
The type of the single chip microcomputer 21 in this embodiment is an STC single chip microcomputer or a PIC single chip microcomputer or an MEC single chip microcomputer or a 51 single chip microcomputer.
Claims (3)
1. A wiring extension structure for furred ceiling electrical apparatus, furred ceiling electrical apparatus includes the box, is equipped with the motor in the box, and the wind wheel is connected to the motor, its characterized in that: the box body (1) is provided with a main control board (2) and an expansion control board (3), the main control board (2) is provided with a single chip microcomputer (21), a first relay (22) and a mains supply wiring terminal (23), the expansion control board (3) is provided with a second relay (31), and the single chip microcomputer (21) controls the first relay (22) and the second relay (31) to be opened or closed; the commercial power wiring terminal (23) is connected with commercial power; the motor is characterized by further comprising a first junction box assembly (4) and a second junction box assembly (5), wherein the first junction box assembly (4) comprises a first junction box (41), a first wiring terminal (42) and a first line pressing plate (43), the first wiring terminal (42) and the first line pressing plate (43) are respectively arranged in the first junction box (41), the motor is electrically connected with one end of the first wiring terminal (42), the other end of the first wiring terminal (42) is electrically connected with a contact of the first relay (22), and the other contact of the first relay (22) is electrically connected with a mains supply wiring terminal (23); the first wire pressing plate (43) presses and arranges the wire of the electric connection motor in the first junction box (41); the contact of the second relay (31) is connected with the commercial power terminal (23); the second junction box assembly (5) comprises a second junction box (51) and a second junction terminal (52); a second connection terminal (52) is provided in the second junction box (51), and the second connection terminal (52) is electrically connected to the other contact of the second relay (31).
2. The connection extension structure for the suspended electrical appliance according to claim 1, wherein the single chip microcomputer (21) is of a type of STC single chip microcomputer or PIC single chip microcomputer or MEC single chip microcomputer or 51 single chip microcomputer.
3. The wire extension structure for suspended electrical appliances according to claim 1, wherein the extension control board (3) and the second terminal block assembly (5) are provided in plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801822.8U CN210119684U (en) | 2019-05-30 | 2019-05-30 | Wiring extension structure for ceiling electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801822.8U CN210119684U (en) | 2019-05-30 | 2019-05-30 | Wiring extension structure for ceiling electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119684U true CN210119684U (en) | 2020-02-28 |
Family
ID=69615317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801822.8U Active CN210119684U (en) | 2019-05-30 | 2019-05-30 | Wiring extension structure for ceiling electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119684U (en) |
-
2019
- 2019-05-30 CN CN201920801822.8U patent/CN210119684U/en active Active
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