CN202745144U - Induction-type electric threaded drive drainage device - Google Patents
Induction-type electric threaded drive drainage device Download PDFInfo
- Publication number
- CN202745144U CN202745144U CN 201220316164 CN201220316164U CN202745144U CN 202745144 U CN202745144 U CN 202745144U CN 201220316164 CN201220316164 CN 201220316164 CN 201220316164 U CN201220316164 U CN 201220316164U CN 202745144 U CN202745144 U CN 202745144U
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- China
- Prior art keywords
- induction
- piston
- drainage device
- type electric
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the field of drainage devices, and in particular relates to an induction-type electric threaded drive drainage device. A piston is arranged on the induction-type electric threaded drive drainage device, is provided with an inner thread and is arranged in a guide sleeve; the piston can shift in a sliding mode; the guide sleeve is integrally connected with a direct current motor; a central shaft of the direct current motor is fastened and connected with a double-thread screw rod; the piston is in contact with a sealing valve on the top of the drainage device; and the direct current motor is connected and conducted with an infrared electronic control plate. The induction-type electric threaded drive drainage device has an ingenious and compact structure; the direct current motor with low power, matching of threaded connection and the double-thread screw rod are used, so that the shift speed is quickened; and because a recyclable charging battery is used, the device is easy and convenient to use, and avoids secondary pollution to the water.
Description
Technical field
The utility model relates to a kind of dewatering installation field, relates in particular to the electronic screw drive dewatering installation of a kind of induction type.
Background technology
Existing drinking water related product, the dewatering installation that is wash basin or bathtub generally all is the draining of manual pressuring switch, but its structure is the only face structure that Bidirectional slide is housed in the outfall passage, this mechanism is connected with the seal valve lid, when the container retaining, manually press lower sealing valve, seal valve is opened under the effect of spring, carries out draining.Finish retaining and draining with this.Hand must touch the draining valve gap when its shortcoming was that container needs draining, was bound to contact with sewage, caused secondary pollution.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of contactless, to send infrared ray electric signal, the electronic screw drive dewatering installation of induction type by the opening and closing of DC motor control seal valve.
For solving the problems of the technologies described above, the utility model is realized by following scheme: the electronic screw drive dewatering installation of a kind of induction type, the electronic screw drive dewatering installation of described a kind of induction type has a piston, described piston is with internal thread, and be installed in the guide pin bushing, can slide displacement, described guide pin bushing and dc motor link into an integrated entity, described dc motor central axis and double threaded screw is fastening is connected together; Described piston contacts with the seal valve that is positioned at the dewatering installation top.
Further, described dc motor is connected conducting with the automatically controlled plate of infrared rays.
The utility model has the advantages that: the utility model structure is ingenious, compact, and the cooperation that select lower-powered dc motor, is threaded, adopt the double threaded screw structure, velocity of displacement is accelerated, and use rechargeable battery capable of circulation, use very simply, convenient, avoided especially the secondary pollution to water.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is the electronic screw drive dewatering installation of a kind of induction type of the utility model structural representation.
The specific embodiment
As shown in Figure 1, the electronic screw drive dewatering installation of a kind of induction type, the electronic screw drive dewatering installation of described a kind of induction type has a piston 2, described piston 2 is with internal thread, and be installed in the guide pin bushing 3, can slide displacement, described guide pin bushing 3 links into an integrated entity with dc motor 6, described dc motor 6 central axiss 61 and double threaded screw 4 fastening being connected together; Described piston 2 contacts with the seal valve 1 that is positioned at the dewatering installation top, and described dc motor 6 is connected conducting with the automatically controlled plate 7 of infrared rays.
Send instruction to dc motor 6 by the automatically controlled plate 7 of infrared rays, when dc motor 6 rotated counterclockwise, then double threaded screw 4 rotated thereupon, and piston 2 is slidably retractable along guide pin bushing 3, and seal valve 1 links to each other with piston 2 and closes the effect that reaches retaining downwards; When infrared rays electric-controlled plate 7 sends instruction again to dc motor 6, then dc motor 6 clockwise rotates, and drives double threaded screw 4 and rotates thereupon, and piston 2 stretches out along the slip of guide pin bushing 3 inwalls, and seal valve 1 is upwards opened, and reaches the effect of draining.
When but the object of the hand of human body or any reflects infrared light approximately pauses one second the time through the infrared induction sensor on the infrared induction emitter, MCU in the infrared induction sensor receives that the infrared induction sensor processes definite, corresponding LED lamp is lighted, expression has been responded to successfully, dewatering installation carries out draining, after but the object of the hand of human body or any reflects infrared light leaves the infrared induction sensor, MCU launches by radio transmitter CRF, corresponding LED lamp extinguishes, and dewatering installation cuts out and carries out retaining; The power supply of infrared emitting induction installation is rechargeable battery capable of circulation, and the when red that charges during charging is full of electricity and becomes green light for red light, and corresponding LED lamp is blink states during low electricity.
When the radio influence circuit receives when code of sending through outer induction emitter, move up and down to the motor drive circuit control positive wraparound of motor or electromagnetic valve by output control signal after the MCU decoding of wireless receiving drive unit, reach the purpose that discharges water with retaining, these power supply circuits are charging circuit capable of circulation.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. electronic screw drive dewatering installation of induction type, it is characterized in that: the electronic screw drive dewatering installation of described a kind of induction type has a piston (2), described piston (2) is with internal thread, and be installed in the guide pin bushing (3), can slide displacement, described guide pin bushing (3) links into an integrated entity with dc motor (6), described dc motor (6) central axis (61) and fastening being connected together of double threaded screw (4); Described piston (2) contacts with the seal valve that is positioned at the dewatering installation top (1).
2. according to the electronic screw drive dewatering installation of a kind of induction type claimed in claim 1, it is characterized in that: described dc motor (6) is connected conducting with the automatically controlled plate of infrared rays (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316164 CN202745144U (en) | 2012-06-29 | 2012-06-29 | Induction-type electric threaded drive drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316164 CN202745144U (en) | 2012-06-29 | 2012-06-29 | Induction-type electric threaded drive drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745144U true CN202745144U (en) | 2013-02-20 |
Family
ID=47704564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316164 Expired - Fee Related CN202745144U (en) | 2012-06-29 | 2012-06-29 | Induction-type electric threaded drive drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089111A (en) * | 2015-07-08 | 2015-11-25 | 陈道铃 | Integrated wash basin |
| CN105839722A (en) * | 2016-04-11 | 2016-08-10 | 程信羲 | Water basin |
-
2012
- 2012-06-29 CN CN 201220316164 patent/CN202745144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089111A (en) * | 2015-07-08 | 2015-11-25 | 陈道铃 | Integrated wash basin |
| CN105839722A (en) * | 2016-04-11 | 2016-08-10 | 程信羲 | Water basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |