CN203000813U - Button switch structure of dust collector - Google Patents
Button switch structure of dust collector Download PDFInfo
- Publication number
- CN203000813U CN203000813U CN 201220711953 CN201220711953U CN203000813U CN 203000813 U CN203000813 U CN 203000813U CN 201220711953 CN201220711953 CN 201220711953 CN 201220711953 U CN201220711953 U CN 201220711953U CN 203000813 U CN203000813 U CN 203000813U
- Authority
- CN
- China
- Prior art keywords
- spring
- indicator lamp
- shift knob
- dust catcher
- button switch
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a button switch structure of a dust collector. The button switch structure comprises a switch button, a spring and an indicator lamp, wherein the indicator lamp is arranged below the spring and coaxial with the spring; and the switch button, the spring and the indicator lamp are eccentrically arranged. Therefore, the structure size of a switch can be reduced, so a requirement on reduction of the size of the dust collector is met.
Description
Technical field
The utility model relates to a kind of dust catcher, relates in particular to a kind of press-button structure of dust catcher.
Background technology
Dust catcher is to utilize vacuum to produce the suction air amount, makes air flow through various filters, airborne foreign matter is filtered the device in cleaning chamber.Existing push switch comprises shift knob, spring and switch plug-in unit, when dust catcher need to start, presses shift knob, shift knob depress switch plug-in unit, make the external power supply circuit turn-on of the motor in casing, motor rotates and drives the blower fan rotation, the dust catcher running.As being with form on existing shift knob, the below wants to add the fixed structure of spring in the situation of tape light, and the whole shared volume of that switch is larger, is unfavorable for littleization of dust catcher profile.
Summary of the invention
The utility model purpose is: the push-button switch structure that a kind of dust catcher is provided, it is with the coaxial setting of indicator lamp and spring, and with described shift knob and spring, indicator lamp eccentric setting, can do the construction of switch size so little, in order to satisfy the requirement of littleization of dust catcher profile.
The technical solution of the utility model is: a kind of push-button switch structure of dust catcher, comprise shift knob, spring and indicator lamp, described indicator lamp be arranged at spring the below and with the coaxial setting of spring, described shift knob and spring, indicator lamp eccentric setting.
The utility model has the advantages that: the utility model is the coaxial setting of indicator lamp and spring, and with described shift knob and spring, indicator lamp eccentric setting, can do the construction of switch size so little, in order to satisfy the requirement of littleization of dust catcher profile.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the profile of the utility model one side;
Fig. 2 is the profile of the utility model opposite side.
Wherein: 1 shift knob; 2 springs; 3 indicator lamps; 4 forms.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, a kind of push-button switch structure of dust catcher, comprise shift knob 1, spring 2 and indicator lamp 3, described shift knob 1 top has form 4, described indicator lamp 3 be arranged at spring 2 the below and with the coaxial setting of spring 2, described shift knob 1 and spring 2, indicator lamp 3 eccentric settings, can do the construction of switch size so little, in order to satisfy the requirement of littleization of dust catcher profile.
When dust catcher need to start, press shift knob 1, shift knob 1 touch switch plug-in unit makes the external power supply circuit turn-on of the motor in casing, and motor rotates and drives blower fan and rotates, and dust catcher turns round.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the utility model scope required for protection.
Claims (2)
1. the push-button switch structure of a dust catcher, comprise shift knob (1), spring (2) and indicator lamp (3), it is characterized in that: described indicator lamp (3) be arranged at spring (2) the below and with the coaxial setting of spring (2), described shift knob (1) and spring (2), indicator lamp (3) eccentric setting.
2. a kind of push-button switch structure of dust catcher according to claim 1 is characterized in that: described shift knob (1) top has form (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711953 CN203000813U (en) | 2012-12-21 | 2012-12-21 | Button switch structure of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711953 CN203000813U (en) | 2012-12-21 | 2012-12-21 | Button switch structure of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000813U true CN203000813U (en) | 2013-06-19 |
Family
ID=48592457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711953 Expired - Fee Related CN203000813U (en) | 2012-12-21 | 2012-12-21 | Button switch structure of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206445A (en) * | 2015-06-28 | 2015-12-30 | 洛阳德威机电科技有限公司 | Core wire type switching device of filtering equipment |
| CN105280413A (en) * | 2014-06-18 | 2016-01-27 | 江苏美的清洁电器股份有限公司 | Display assembly used for dust collector and dust collector with display assembly |
-
2012
- 2012-12-21 CN CN 201220711953 patent/CN203000813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280413A (en) * | 2014-06-18 | 2016-01-27 | 江苏美的清洁电器股份有限公司 | Display assembly used for dust collector and dust collector with display assembly |
| CN105206445A (en) * | 2015-06-28 | 2015-12-30 | 洛阳德威机电科技有限公司 | Core wire type switching device of filtering equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20211221 |