CN206239165U - A kind of power-off protection apparatus when water dispenser is safeguarded - Google Patents
A kind of power-off protection apparatus when water dispenser is safeguarded Download PDFInfo
- Publication number
- CN206239165U CN206239165U CN201621024232.1U CN201621024232U CN206239165U CN 206239165 U CN206239165 U CN 206239165U CN 201621024232 U CN201621024232 U CN 201621024232U CN 206239165 U CN206239165 U CN 206239165U
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- China
- Prior art keywords
- water dispenser
- slippage bracket
- touch switch
- power line
- power
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Abstract
A kind of power-off protection apparatus when being safeguarded the utility model discloses water dispenser, including the casing of water dispenser, slippage bracket, filter core and power line；Slippage bracket is arranged in the casing of water dispenser, and slippage bracket is provided with guide rail, and slippage bracket slides in or out casing along guide rail, and filter core is removably attached on slippage bracket；Power line is powered to water dispenser, and touch switch is concatenated on power line, and touch switch is connected with slippage bracket, controls being turned on or off for power line；Touch switch is set by the power line in water dispenser, when slippage bracket is pulled out, touch switch cuts off the power supply of water dispenser, it is ensured that safety of the water dispenser in attended operation.
Description
Technical field
The utility model is related to a kind of water dispenser, power-off protection apparatus when more particularly to a kind of water dispenser is safeguarded.
Background technology
Water filtering device is provided with inside water dispenser, water filtering device is generally made up of filter core, a timing is used in water dispenser
Between after, water filtering device is needed to be serviced, and is dismantled during the main contents of maintenance, is changed filter core, is had in filter core certain residual
Water is stayed, when dismounting filter core is changed, these residual waters can be flowed into water dispenser, and water dispenser generally connects power supply, and power supply is normal
Often it is not easy to carry out rupturing operation, in the case where water dispenser is powered, changes filter core and safety probably is caused to attended operation
Threaten.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implying in any form that the information structure has been existing well known to persons skilled in the art
Technology.
Utility model content
The purpose of this utility model is to provide power-off protection apparatus when a kind of water dispenser is safeguarded, by water dispenser
Power line sets touch switch, is connected with touch switch when water dispenser is safeguarded so that touch switch cuts off the electricity of water dispenser
Source, it is ensured that safety of the water dispenser in attended operation.
To achieve the above object, the utility model provides power-off protection apparatus when a kind of water dispenser is safeguarded, including drink
The casing of water dispenser, slippage bracket, filter core and power line；Slippage bracket is arranged in the casing of water dispenser, and slippage bracket is provided with leads
Rail, slippage bracket slides in or out casing along guide rail, and filter core is removably attached on slippage bracket；Power line is supplied to water dispenser
Electricity, concatenates touch switch on power line, touch switch is connected with slippage bracket, controls being turned on or off for power line；Dismounting
During filter core, slippage bracket is skidded off from casing, slippage bracket is separated with the shake-up piece of touch switch, touch switch cut-out electricity
Source line, whole water dispenser power-off；After filter core completion replacing on fixed seat slippage bracket, promote slippage bracket to enter casing, slide
Support is abutted against with the shake-up piece so that touch switch connects power line again.
In above-mentioned technical proposal, it is further preferred that touch switch is arranged on the case towards slippage bracket most inside edge
Body region so that slippage bracket is in contact in the last moment for reaching operating position with touch switch, it is ensured that water dispenser is in filter core
Could be powered work during in correct position, improve the reliability of water dispenser.
In above-mentioned technical proposal, it is further preferred that touch switch be microswitch, it is ensured that power line break-make it is sensitive
Property.
Compared with prior art, the utility model sets touch switch by the power line in water dispenser, in water dispenser
Slippage bracket is set in casing, filter core is arranged on slippage bracket, slippage bracket is connected with touch switch, slided pulling out
When moving support, touch switch cuts off the power supply of water dispenser, it is ensured that safety of the water dispenser in attended operation.
Brief description of the drawings
Fig. 1 is the connection diagram of power-off protection apparatus when a kind of water dispenser of the utility model is safeguarded.
Main Reference Numerals explanation：
1- casings；11- delivery ports；2- slippage brackets；3- filter cores；4- power lines；5- touch switch.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other units
Part or other parts.
A kind of power-off protection apparatus when water dispenser is safeguarded as shown in figure 1, casing 1, slippage bracket 2 including water dispenser,
Filter core and power line；Slippage bracket is arranged in the casing of water dispenser, and slippage bracket 2 is provided with guide rail, and slippage bracket 2 is slided along guide rail
Enter or skid off casing 1, filter core 3 is removably attached on slippage bracket, the front portion of casing is provided with delivery port 11, filter core 3 with go out
The mouth of a river 11 is connected；Power line 4 is powered to water dispenser, and touch switch 5, touch switch 5 and slippage bracket 2 are concatenated on power line 4
It is connected, controls being turned on or off for power line 4；During dismounting filter core 3, slippage bracket 2 is skidded off from casing 1, slippage bracket 2
It is separated with the shake-up piece of touch switch 5, touch switch 5 is cut off the electricity supply line 4, whole water dispenser power-off；After filter core 3 completes to change
On fixed seat slippage bracket 2, slippage bracket 2 is promoted to enter casing 1, slippage bracket 2 is abutted against with the shake-up piece so that touched
Switch 5 connects power line 4 again.
Further as shown in figure 1, touch switch 5 is microswitch, the case towards the most inside edge of slippage bracket 2 is arranged on
Body region so that slippage bracket 2 is in contact in the last moment for reaching operating position with touch switch 5, it is ensured that water dispenser is in filter
Could be powered work when core is in correct position, improve the reliability of water dispenser.
The utility model sets touch switch by the power line in water dispenser, and sliding branch is set in the casing of water dispenser
Frame, filter core is arranged on slippage bracket, and slippage bracket is connected with touch switch, and when slippage bracket is pulled out, shake-up is opened
Concern is run out of rice and fuel the power supply of water dispenser, it is ensured that safety of the water dispenser in attended operation.
The utility model by the foregoing description to specific illustrative embodiment of the present utility model be in order to illustrate and
The purpose of illustration；These descriptions are not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to upper
Teaching is stated, can much be changed and changed.The purpose of selecting and describing the exemplary embodiment is that explaining this reality
With new certain principles and its practical application, so that those skilled in the art can realize and utilize the utility model
A variety of exemplaries and a variety of selections and change.Scope of the present utility model is intended to by right
Claim and its equivalents are limited.
Claims (3)
1. power-off protection apparatus when a kind of water dispenser is safeguarded, it is characterised in that casing, slippage bracket including water dispenser, filter
Core and power line；Slippage bracket is arranged in the casing of water dispenser, and slippage bracket is provided with guide rail, slippage bracket slipped into along guide rail or
Casing is skidded off, filter core is removably attached on slippage bracket；Power line is powered to water dispenser, shake-up is concatenated on power line and is opened
Close, touch switch is connected with slippage bracket, control being turned on or off for power line.
2. power-off protection apparatus when water dispenser according to claim 1 is safeguarded, it is characterised in that described touch switch
It is arranged on the casing position towards slippage bracket most inside edge.
3. power-off protection apparatus when water dispenser according to claim 2 is safeguarded, it is characterised in that described touch switch
It is microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024232.1U CN206239165U (en) | 2016-08-31 | 2016-08-31 | A kind of power-off protection apparatus when water dispenser is safeguarded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024232.1U CN206239165U (en) | 2016-08-31 | 2016-08-31 | A kind of power-off protection apparatus when water dispenser is safeguarded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239165U true CN206239165U (en) | 2017-06-13 |
Family
ID=58999016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024232.1U Active CN206239165U (en) | 2016-08-31 | 2016-08-31 | A kind of power-off protection apparatus when water dispenser is safeguarded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276132A (en) * | 2017-07-19 | 2019-01-29 | 株式会社牧田 | Electrical equipment |
-
2016
- 2016-08-31 CN CN201621024232.1U patent/CN206239165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276132A (en) * | 2017-07-19 | 2019-01-29 | 株式会社牧田 | Electrical equipment |
| CN109276132B (en) * | 2017-07-19 | 2021-11-02 | 株式会社牧田 | Electrical device |
| US11751714B2 (en) | 2017-07-19 | 2023-09-12 | Makita Corporation | Electrical device for making beverages using power tool battery |
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