CN2642814Y - Remotely controlled lifting device for clothes hanger - Google Patents
Remotely controlled lifting device for clothes hanger Download PDFInfo
- Publication number
- CN2642814Y CN2642814Y CN 03203089 CN03203089U CN2642814Y CN 2642814 Y CN2642814 Y CN 2642814Y CN 03203089 CN03203089 CN 03203089 CN 03203089 U CN03203089 U CN 03203089U CN 2642814 Y CN2642814 Y CN 2642814Y
- Authority
- CN
- China
- Prior art keywords
- relay
- elevating
- direct current
- utility
- current generator
- 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.)
- Expired - Fee Related
Links
- 230000003028 elevating effect Effects 0.000 abstract 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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- Control Of Multiple Motors (AREA)
Abstract
The utility model discloses a control device for a remote-controlled elevating clothes hanger belonging to the technical field of infrared emission, reception and SCM control. The utility model is mainly characterized in that an infrared remote-controlled emitter emits the elevating key code signal to a remote-controlled receiver and then to a control panel; the code signal can make the relay switch circuit which can output positive and negative DC voltages alternately after the code signal being decoded by a host computer; the relay switch circuit controls the counter rotation of the DC motor by changing the DC motor voltage polarity to drive the connected clothes hangers to rise or fall. Two fluctuation spacing switches are equipped to protect the hangers to work within the limited elevating range and ensure the work safety; at the same time, the spacing switches can maintain the manual control of the key switch under emergency. The utility model solves the problems such as inconvenient manual control of hanger elevating, etc. and the utility model is a novel product of elevating hangers.
Description
Technical field the utility model belongs to microchip technology field, forward and reverse control of particularly monolithic processor controlled Infrared Ray Remote Control Technology and direct current generator.
Before background technology the utility model applying date, the clothes horse lowering or hoisting gear is manual operation, and use is made troubles.
Summary of the invention the utility model provides a kind of clothes horse remote control lift device easy to operate, safe in utilization, enters Modern Family as the new generation product of clothes horse.The utility model adopts often the opening of two relays, mode that normally closed common port connects direct current generator, helps optimizing circuit structure, reduces cost of manufacture.
The technical scheme that its technical problem that solves the utility model adopts is; This clothes horse remote control lift device is connected and composed step by step by Infrared Remote-Control Sending and Receiving device, single chip machine controlling circuit and relay switch executive circuit.The connected mode of relay is that two relay normally opens, normally closed common port connect the two ends of direct current generator respectively, the positive and negative terminal that often open, normal-closed end is connected to dc source respectively, and its connected mode guarantees that output can change the polarity that inserts motor coil.
Description of drawings Fig. 1 is a circuit structure block diagram of the present utility model.1 is infrared remote-control emitter among the figure, and 2 is infrared remote control receiver, and 3 is single chip machine controlling circuit, and 4 is the relay switch executive circuit, and 5 is limit switch, and 6 is dc source.
Fig. 2 is the utility model embodiment schematic diagram.PIC16C54 or CF745 are single-chip microcomputer among the figure, K
1, K
2Be limit switch, JT
1, JT
2Be triode, J
1, J
2Be relay, D is a direct current generator.
Specific embodiment the utility model mainly by infrared remote-control emitter (1), infrared remote control receiver (2), single chip machine controlling circuit (3), relay switch executive circuit (4), limit switch (5), and dc source (6) constitute.Infrared remote-control emitter and infrared remote control receiver are prior art.Single-chip microcomputer adopts PIC16C54 or CF745, and its I/O input end signal is from receiver of remote-control sytem.The I/O output connects triode JT
1, JT
2And and relay J
1, J
2Be connected.K
1, K
2Be limit switch, D is a direct current generator.Often the opening of two relays, the two ends that normally closed public output meets direct current generator D.In this example, relay J
1Chang Kaiduan and J
2Normally closed termination positive source; Relay J
2Chang Kaiduan and J
1Normally closed termination power cathode.Relay J
1J during adhesive
2Disconnect, a motor power left side is positive right negative; Relay J
2During adhesive, J
1Disconnect, the negative right side, a motor power left side just.
Claims (2)
1, a kind of clothes horse remote control lift device, its principal character is: be formed by connecting by Infrared Remote-Control Sending and receiving system, single chip machine controlling circuit, relay switch executive circuit and limit switch; The I/O input of single chip machine controlling circuit is connected with the infrared remote control receiving system, and infrared remote-control emitter is to the infrared remote control receiver transmit coded signals; Limit switch connects the single-chip processor i/o input port respectively, and the single-chip microcomputer output port is connected with the relay switch executive circuit respectively, and relay output is connected with the two ends of direct current generator respectively.
2, a kind of clothes horse remote control lift device according to claim 1 is characterized in that: the connected mode of relay and direct current generator, be that relay normally open, normally closed common port connect the two ends of direct current generator, the Chang Kaiduan of a relay is connected the positive pole of power supply with another relay normal-closed end, the Chang Kaiduan of another relay is connected the negative pole of power supply with last relay normal-closed end, change the duty of relay, in order to the polarity of voltage of change direct current generator, and then the rotating of control direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203089 CN2642814Y (en) | 2003-01-28 | 2003-01-28 | Remotely controlled lifting device for clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03203089 CN2642814Y (en) | 2003-01-28 | 2003-01-28 | Remotely controlled lifting device for clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642814Y true CN2642814Y (en) | 2004-09-22 |
Family
ID=34287471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03203089 Expired - Fee Related CN2642814Y (en) | 2003-01-28 | 2003-01-28 | Remotely controlled lifting device for clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642814Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075132A (en) * | 2010-12-10 | 2011-05-25 | 浙江工业大学 | DC motor type triggered travel control device |
-
2003
- 2003-01-28 CN CN 03203089 patent/CN2642814Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075132A (en) * | 2010-12-10 | 2011-05-25 | 浙江工业大学 | DC motor type triggered travel control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BUILDING 1, LUOFENG HOUSING ESTATE, YIQIAO TOWN, X Free format text: FORMER NAME OR ADDRESS: NO. 347, SHAOXING ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE, 310004; 1-4-402( HOUSEHOLD XIAOSHAN DISTRICT ) |
|
| CP03 | Change of name, title or address |
Patentee address after: 311213, Zhejiang Province, Xiaoshan District, Hangzhou Yi Feng Town Village Building Patentee address before: 310004 1-4-402, Shaoxing Road, Hangzhou Road, Zhejiang, Xiaoshan, China (347 districts) |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |