CN209203147U - A kind of structure that the status display of vacuum cleaner is integrated in one with speed regulating control - Google Patents
A kind of structure that the status display of vacuum cleaner is integrated in one with speed regulating control Download PDFInfo
- Publication number
- CN209203147U CN209203147U CN201721605147.9U CN201721605147U CN209203147U CN 209203147 U CN209203147 U CN 209203147U CN 201721605147 U CN201721605147 U CN 201721605147U CN 209203147 U CN209203147 U CN 209203147U
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- Prior art keywords
- control
- vacuum cleaner
- integrated
- circuit board
- speed regulating
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Abstract
In order to solve the problems, such as that current speed regulation button and status display key are two individual control keys, the utility model proposes the structures that a kind of status display of vacuum cleaner and speed regulating control are integrated in one, the state display lamp of vacuum cleaner and speed regulating control button are integrated in one by it, so that dust catcher is specious, while reducing the production cost of Body case of cleaner.
Description
Technical field
The utility model relates to vacuum cleaners, more specifically, being related to the status display and tune of vacuum cleaner
The structure that speed control is integrated in one.
Background technique
Currently, including two display keys or control key, one of control key on the shell of existing vacuum cleaner
For speed regulation button, it is used to adjust the speed of the motor of vacuum cleaner, so that the size of dust catcher internal negative pressure is controlled, thus
Control the suction size in the suction inlet face of dust catcher.Another display key is suction in the chamber resettling for accommodate in dust catcher dust
Status display key then make the negative of chamber resettling after having accumulated a large amount of dust in chamber resettling or ducting system blocking
Pressure increases, and when the negative pressure of chamber resettling increases to a certain extent, vacuum cleaner will be unable to enough suction work, therefore inhale
After power reduces to a certain extent, status display key can then provide the full signal display lamp of chamber resettling, remind the user that more
Change the indoor dust filter screen of accommodating cavity.
However, current speed regulation button and status display key are two individual control keys, it is scattered in the shell of dust catcher
On different location so that appearance is not beautiful enough, and increase the cost of production Body case of cleaner.
Utility model content
In order to solve problem above, the utility model proposes a kind of status display of vacuum cleaner and speed regulating control are integrated
In the structure of one, the state display lamp of vacuum cleaner and speed regulating control button are integrated in one, so that dust catcher is outer
Table is beautiful, while reducing the production cost of Body case of cleaner.
A kind of structure 11 that the status display of vacuum cleaner is integrated in one with speed regulating control comprising: control button
111, LED display lamp, control guide rod 113, guide rail 112, control circuit board 114, capacitor 115, pressure sensor 116, interface
117, hose, position of the control button 111 by mobile control guide rod 113 in guide rail 112, and send displacement signal to control
Wiring board 114 processed, control circuit board 114 are connected to the motor, and control the revolving speed of motor；It is characterized by: LED display lamp is located at control
The inside of button 111 processed, and connect by electrified wire with control circuit board 114, control circuit board 114 and pressure sensor
116 are connected by installing in the chamber resettling that a hose extends to vacuum cleaner on the interface 117 of pressure sensor 116.
Further, the LED display lamp is 1~4 light emitting diode.
Further, the LED display lamp in chamber resettling negative pressure be greater than a certain fixed numbers when, LED display lamp
It lights.
Further, in the structure 11 that the status display Yu speed regulating control of a kind of vacuum cleaner are integrated in one
Also include displacement sensor, be used to detect position of the control guide rod 113 in guide rail 112 at any time, and by this displacement signal
Pass to control circuit board 114.
Further, the displacement sensor is connected with control circuit board 114, and is located near guide rail.
Further, the displacement sensor is infrared sensor or ultrasonic sensor.
Further, a capacitor is also contained on the control circuit board 114.
The utility model further relates to the true of the mechanism being integrated in one containing status display as described above and speed regulating control
Vacuum cleaner.
When user uses the vacuum for the structure 11 being integrated in one containing status display as described above and speed regulating control to inhale
When dirt device, user adjusts control button 111 and slides to the left and right sides, so that control guide rod 113 is driven to move in guide rail 112,
Control circuit board collects the position that control guide rod 113 moves in guide rail 112, and converts control signal for this signal, from
And control the velocity of rotation of motor.In addition, causing to accommodate when the dust in the indoor filter screen of accommodating cavity reaches certain volume
The indoor negative pressure of chamber becomes larger, and collected negative pressure signal is passed to control circuit board by pressure sensor, by control circuit board 114
After judgement, LED display lamp is outputed signal to, if negative pressure becomes larger to a certain extent, it is bright that control circuit board 114 provides LED light
Signal.
Detailed description of the invention
Fig. 1 is the external view of vacuum cleaner.
Fig. 2 is the status display and the integrated signal with the structure of one of speed regulating control of the vacuum cleaner of the utility model
Figure.
Specific embodiment
Specific embodiment 1:
A kind of structure 11 that the status display of vacuum cleaner is integrated in one with speed regulating control comprising: control button
111, LED display lamp, control guide rod 113, guide rail 112, control circuit board 114, capacitor 115, pressure sensor 116, interface
117, hose, position of the control button 111 by mobile control guide rod 113 in guide rail 112, and send displacement signal to control
Wiring board 114 processed, control circuit board 114 are connected to the motor, and control the revolving speed of motor；It is characterized by: LED display lamp is located at control
The inside of button 111 processed, and connect by electrified wire with control circuit board 114, control circuit board 114 and pressure sensor
116 are connected, by installing in the chamber resettling that a hose extends to vacuum cleaner on the interface 117 of pressure sensor 116.
Specific embodiment 2:
A kind of structure 11 that the status display of vacuum cleaner is integrated in one with speed regulating control comprising: control button
111, LED display lamp, control guide rod 113, guide rail 112, control circuit board 114, capacitor 115, pressure sensor 116, interface
117, hose, position of the control button 111 by mobile control guide rod 113 in guide rail 112, and send displacement signal to control
Wiring board 114 processed, control circuit board 114 are connected to the motor, and control the revolving speed of motor；It is characterized by: LED display lamp is located at control
The inside of button 111 processed, and connect by electrified wire with control circuit board 114, control circuit board 114 and pressure sensor
116 are connected, by installing in the chamber resettling that a hose extends to vacuum cleaner on the interface 117 of pressure sensor 116.
Wherein, the LED display lamp uses 1 light emitting diode, LED display lamp negative pressure in chamber resettling
When greater than a certain fixed numbers, LED display lamp is lighted.
Also include in the structure 11 that a kind of status display of vacuum cleaner is integrated in one with speed regulating control
Displacement sensor is used to detect position of the control guide rod 113 in guide rail 112 at any time, and this displacement signal is passed to control
Wiring board 114 processed.
The displacement sensor is connected with control circuit board 114, and is located near guide rail.
When user uses the vacuum for the structure 11 being integrated in one containing status display as described above and speed regulating control to inhale
When dirt device, user adjusts control button 111 and slides to the left and right sides, so that control guide rod 113 is driven to move in guide rail 112,
Control circuit board collects the position that control guide rod 113 moves in guide rail 112, and converts control signal for this signal, from
And control the velocity of rotation of motor.In addition, causing to accommodate when the dust in the indoor filter screen of accommodating cavity reaches certain volume
The indoor negative pressure of chamber becomes larger, and collected negative pressure signal is passed to control circuit board by pressure sensor, by control circuit board 114
After judgement, LED display lamp is outputed signal to, if negative pressure becomes larger to a certain extent, it is bright that control circuit board 114 provides LED light
Signal.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. the structure (11) that a kind of status display of vacuum cleaner and speed regulating control are integrated in one comprising: control button
(111), LED display lamp, control guide rod (113), guide rail (112), control circuit board (114), capacitor (115), pressure sensor
(116), interface (117), hose, position of the control button (111) by mobile control guide rod (113) in guide rail (112), and
Displacement signal is sent to control circuit board (114), control circuit board (114) is connected to the motor, and controls the revolving speed of motor；It is special
Sign is: LED display lamp is located at the inside of control button (111), and is connect by electrified wire with control circuit board (114),
Control circuit board (114) is connected with pressure sensor (116), by installing one on the interface of pressure sensor (116) (117)
Hose extends in the chamber resettling of vacuum cleaner.
2. the structure (11) that the status display of vacuum cleaner as described in claim 1 and speed regulating control are integrated in one,
Be characterized in that: the LED display lamp is 1~4 light emitting diode.
3. the structure (11) that the status display of vacuum cleaner as described in claim 1 and speed regulating control are integrated in one,
Be characterized in that: the LED display lamp in chamber resettling negative pressure be greater than a certain fixed numbers when, LED display lamp is lighted.
4. the structure (11) that the status display of vacuum cleaner as described in claim 1 and speed regulating control are integrated in one,
It is characterized in that: also including displacement sensor, displacement sensor is connected with control circuit board (114), and is located near guide rail.
5. the structure (11) that the status display of vacuum cleaner as claimed in claim 4 and speed regulating control are integrated in one,
Be characterized in that: the displacement sensor is infrared sensor or ultrasonic sensor.
6. the structure (11) that the status display of vacuum cleaner as described in claim 1 and speed regulating control are integrated in one,
It is characterized in that: also containing a capacitor on the control circuit board (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605147.9U CN209203147U (en) | 2017-11-27 | 2017-11-27 | A kind of structure that the status display of vacuum cleaner is integrated in one with speed regulating control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605147.9U CN209203147U (en) | 2017-11-27 | 2017-11-27 | A kind of structure that the status display of vacuum cleaner is integrated in one with speed regulating control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209203147U true CN209203147U (en) | 2019-08-06 |
Family
ID=67451289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605147.9U Expired - Fee Related CN209203147U (en) | 2017-11-27 | 2017-11-27 | A kind of structure that the status display of vacuum cleaner is integrated in one with speed regulating control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209203147U (en) |
-
2017
- 2017-11-27 CN CN201721605147.9U patent/CN209203147U/en not_active Expired - Fee Related
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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: 20190806 Termination date: 20211127 |