CN208338085U - A kind of electric appliance casing of intelligence control electricity - Google Patents
A kind of electric appliance casing of intelligence control electricity Download PDFInfo
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- CN208338085U CN208338085U CN201820945837.7U CN201820945837U CN208338085U CN 208338085 U CN208338085 U CN 208338085U CN 201820945837 U CN201820945837 U CN 201820945837U CN 208338085 U CN208338085 U CN 208338085U
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- detection circuit
- casing
- electric appliance
- electric
- control unit
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Abstract
The utility model relates to a kind of electric appliance casings of intelligence control electricity, main circuit including casing for electric appliances and inside the casing for electric appliances for power supply, it is characterized by comprising the waterproof isolation cabin being set on casing for electric appliances, inside waterproof isolation cabin and the middle control unit that connect with main circuit and it is covered with casing for electric appliances surface and is spaced apart from each other the first detection circuit and the second detection circuit of setting, when the first detection circuit and the second detection circuit access, the middle control unit control main circuit power-off；The utility model has the beneficial effects that security performance is high, can be realized and actively cuts off the power.
Description
Technical field
The utility model relates to appliance field, in particular to a kind of electric appliance casing of intelligence control electricity.
Background technique
Electric appliance refers to the utensil of all electricity consumptions；Various electric appliances currently on the market begin for waterproof, the design of protection against electric shock
It is in a kind of passive protection state eventually, it may be assumed that be equipped with miscellaneous sealing element on the surface of electric appliance casing to reach sealing
There are following several point defects in effect, still, the state of the passive protection:
One, in daily life, people often accidentally remove operation (such as: touching) electric appliance by wet hand, easily
It makes one to get an electric shock, therefore deposits certain insecurity factor；
Secondly, enter inside casing for electric appliances when water, a possibility that equally there is also electric shocks, therefore there are certain risk；
Thirdly, when water enters inside electric appliance, the circuit inside electric appliance is persistently powered, thus there are the circuit inside electric appliance by
In touching water and short circuit and the case where directly scrap；
Four, be based on third point defect, when electric appliance internal circuit during energization with some conductive body contacts such as water
And when causing short circuit, easily cause fire, therefore there is also certain risk factors；
Five, during using electric appliance, can not timely confirm on electric appliance whether there is or not conducting liquid (such as: water) or its
His metallic conductor, when in use, there is the risk of electric shock.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide outside a kind of electric appliance of intelligence control electricity
Shell, it is intended to solve the problem in above-mentioned background technique.
The technical solution of the utility model is achieved in that a kind of electric appliance casing of intelligence control electricity, including casing for electric appliances
And the main circuit inside the casing for electric appliances for power supply, it is characterised in that: including the waterproof that is set on casing for electric appliances every
From storehouse, inside waterproof isolation cabin and the middle control unit that connect with main circuit and it is covered with casing for electric appliances surface and mutual
Every the first detection circuit and the second detection circuit of setting, when the first detection circuit and when the second detection circuit access, it is described in
Control unit control main circuit power-off.
It is preferred that are as follows: the interval section between first detection circuit and the second detection circuit is 1mm~2mm.
It is preferred that are as follows: the waterproof isolation cabin is embedded inside casing for electric appliances.
By using above-mentioned technical proposal: when there is conductive material (such as: water) drop to splash to the first detection circuit and the second detection
When between circuit, be powered forming circuit between the first detection circuit and the second detection circuit, and middle control unit receives loop signal simultaneously
And the main circuit power-off inside casing for electric appliances is controlled, it is arranged by this, when water does not enter inside casing for electric appliances also, just to electrical appliance shell
The main circuit in internal portion realizes power-off, thus the purpose to accomplish active protection against electric shock, and effectively can also prevent electric appliance from burning
Ruin, at the same can also prevent from burning in electric appliance and a series of safety accidents (such as: fire) for occurring；Secondly, when there is wet hand to touch
When touching electric appliance outer surface, humidity on hand can cause the first detection circuit and the second detection circuit constitutes access, and then cause master
Circuit breaker, to improve security performance when use to prevent people from getting an electric shock；It should be understood that when the first detection electricity
The water of road and the second detection circuit does not constitute circuit between the first detection circuit and the second detection circuit by after wiping or drying
Access, the main circuit inside middle control unit control casing for electric appliances obtain it is electric, to achieve the purpose that continue power supply, and then to improve electricity
The practicability of device shell.
The utility model is further arranged to: the middle control unit includes connecting with the first detection circuit and the second detection circuit
The control module connect and at least one relay for connecting with control module and being powered for controlling main circuit.
It is preferred that are as follows: the relay can be connect with main circuit.
By using above-mentioned technical proposal: when between the first detection circuit and the second detection circuit due to conductive material (such as:
Water) and when access, the control module connecting with the first detection circuit and the second detection circuit receives signal, receives the control of signal
Signal is passed to relay by molding block, which controls main circuit power-off, thus realize the active power-off of control main circuit,
And then achieve the purpose that protection against electric shock, then prevent electric appliance from burning due to internal short circuits.
The utility model is further arranged to: the middle control unit is also electrically connected with external speaker, when the first detection electricity
When road and the second detection circuit access, the middle control unit controls external speaker sounding.
By using above-mentioned technical proposal: when the first detection circuit and the second detection circuit are due to electric conductor (such as: water)
Reason and when access, middle control unit can also send a signal to external speaker, and be mentioned by external speaker language
Wake up and inform people's collector surface there are conducting liquid (such as: water) or there are metal dependence, prevent using when get an electric shock.
The utility model is further arranged to: between the middle control unit and the first detection circuit and the second detection circuit
Also it is connected with the regulating device of the control electric current for adjusting the first detection circuit and the second detection circuit.
By using above-mentioned technical proposal: the regulating device can be used for adjusting the first detection circuit and the second detection circuit
Detection sensitivity, it may be assumed that in the case where humidity safety, the first detection circuit and the second detection circuit constitute circuit and generate
Electric current is after the adjusting of regulating device, so that middle control unit does not generate signal, so that electric appliance can under conditions of safe humidity
It continues to use, and then to improve the practicability of electric appliance.
The utility model is further arranged to: the bottom interior wall of the casing for electric appliances is set as inclined surface, and in the inclined surface
Minimum point be equipped with drainage hole, sealing-plug is equipped at the drainage hole.
By using above-mentioned technical proposal: the inclined surface of the bottom interior wall setting of casing for electric appliances and inclined surface minimum point are set
Some drainage holes will effectively can enter inside casing for electric appliances due to fortuitous event (such as: the sealing strip aging on electric appliance)
Moisture discharge, prevents ponding inside electric appliance, thus to improve safety when electric appliance uses.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is 1 structural schematic diagram of the utility model specific embodiment；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the structure principle chart of the utility model specific embodiment 1；
Fig. 4 is the structure principle chart of the utility model specific embodiment 2；
Fig. 5 is the structure principle chart of the utility model specific embodiment 3；
Fig. 6 is the structural schematic diagram of the utility model specific embodiment 4.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in FIG. 1 to 3, the utility model discloses it is a kind of intelligence control electricity electric appliance casing, including casing for electric appliances 1 with
And the main circuit 13 inside the casing for electric appliances 1 for power supply, in the utility model specific embodiment, including it is set to electric appliance
Waterproof isolation cabin 2 on shell 1 set on 2 inside of waterproof isolation cabin and the middle control unit 3 that connect with main circuit 13 and is covered with
1 surface of casing for electric appliances and the first detection circuit 11 and the second detection circuit 12 for being spaced apart from each other setting, when the first detection circuit 11
When with the second 12 access of detection circuit, the middle control unit 3 controls main circuit 13 and powers off.
Gap in the utility model specific embodiment, between first detection circuit 11 and the second detection circuit 12
L1 can be 1mm.
In the utility model specific embodiment, the waterproof isolation cabin 2 can be embedded in casing for electric appliances 1.
By using above-mentioned technical proposal: when there is conductive material (such as: water) drop to splash to the first detection circuit and the second detection
When between circuit, be powered forming circuit between the first detection circuit and the second detection circuit, and middle control unit receives loop signal simultaneously
And the main circuit power-off inside casing for electric appliances is controlled, it is arranged by this, when water does not enter inside casing for electric appliances also, just to electrical appliance shell
The main circuit in internal portion realizes power-off, thus the purpose to accomplish active protection against electric shock, and effectively can also prevent electric appliance from burning
Ruin, at the same can also prevent from burning in electric appliance and a series of safety accidents (such as: fire) for occurring；Secondly, when there is wet hand to touch
When touching electric appliance outer surface, humidity on hand can cause the first detection circuit and the second detection circuit constitutes access, and then cause master
Circuit breaker, to improve security performance when use to prevent people from getting an electric shock；It should be understood that when the first detection electricity
The water of road and the second detection circuit does not constitute circuit between the first detection circuit and the second detection circuit by after wiping or drying
Access, the main circuit inside middle control unit control casing for electric appliances obtain it is electric, to achieve the purpose that continue power supply, and then to improve electricity
The practicability of device shell.
In the utility model specific embodiment, the middle control unit 3 includes and the first detection circuit 11 and the second detection
Control module 31 that circuit 12 connects and at least one connect with control module 31 and for control that main circuit 13 is powered after
Electric appliance 33.
In the utility model specific embodiment, the relay 33 can be connect with main circuit 13.
By using above-mentioned technical proposal: when between the first detection circuit and the second detection circuit due to conductive material (such as:
Water) and when access, the control module connecting with the first detection circuit and the second detection circuit receives signal, receives the control of signal
Signal is passed to relay by molding block, which controls main circuit power-off, thus realize the active power-off of control main circuit,
And then achieve the purpose that protection against electric shock, then prevent electric appliance from burning due to internal short circuits.
In the utility model specific embodiment, the bottom interior wall of the casing for electric appliances 1 is set as inclined surface 8, and inclines at this
The minimum point on inclined-plane 8 is equipped with drainage hole 81, is equipped with sealing-plug 82 at the drainage hole 81.
By using above-mentioned technical proposal: the inclined surface of the bottom interior wall setting of casing for electric appliances and inclined surface minimum point are set
Some drainage holes will effectively can enter inside casing for electric appliances due to fortuitous event (such as: the sealing strip aging on electric appliance)
Moisture discharge, prevents ponding inside electric appliance, thus to improve safety when electric appliance uses.
Embodiment 2, the difference with embodiment 1 are
As shown in figure 4, the middle control unit 3 is also electrically connected with external speaker in the utility model specific embodiment
6, when the first detection circuit 11 and the second 12 access of detection circuit, the middle control unit 3 controls 6 sounding of external speaker.
By using above-mentioned technical proposal: when the first detection circuit and the second detection circuit are due to electric conductor (such as: water)
Reason and when access, middle control unit can also send a signal to external speaker, and be mentioned by external speaker language
Wake up and inform people's collector surface there are conducting liquid (such as: water) or there are metal dependence, prevent using when get an electric shock.
Embodiment 3, the difference with embodiment 1 are
As shown in figure 5, in the utility model specific embodiment, the middle control unit 3 and the first detection circuit 11 and
The control electric current for adjusting the first detection circuit 11 and the second detection circuit 12 is also connected between second detection circuit 12
Regulating device 7.
By using above-mentioned technical proposal: the regulating device can be used for adjusting the first detection circuit and the second detection circuit
Detection sensitivity, it may be assumed that in the case where humidity safety, the first detection circuit and the second detection circuit constitute circuit and generate
Electric current is after the adjusting of regulating device, so that middle control unit does not generate signal, so that electric appliance can under conditions of safe humidity
It continues to use, and then to improve the practicability of electric appliance.
Embodiment 4, the difference with embodiment 1 are
As shown in fig. 6, the casing for electric appliances can be notebook computer casing in the utility model specific embodiment.
By using above-mentioned technical proposal: notebook is a kind of electric appliance that people frequently use, and uses notes in people
This when, there is the surfaces that tea can be sprinkled upon to laptop case so that notebook is burnt out, by the first detection circuit due to
Second detection circuit is applied on the shell of notebook, can further improve the practicability of the utility model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of electric appliance casing of intelligence control electricity, the main electricity including casing for electric appliances and inside the casing for electric appliances for power supply
Road, it is characterised in that: including be set on casing for electric appliances waterproof isolation cabin, be set to inside waterproof isolation cabin and connect with main circuit
The middle control unit that connects and it is covered with casing for electric appliances surface and is spaced apart from each other the first detection circuit and the second detection circuit of setting, when
When the first detection circuit and the second detection circuit access, the middle control unit control main circuit power-off.
2. it is according to claim 1 it is a kind of intelligence control electricity electric appliance casing, it is characterised in that: the middle control unit include with
The control module of first detection circuit and the connection of the second detection circuit and at least one connect with control module and is used to control
The relay that main circuit is powered.
3. a kind of electric appliance casing of intelligence control electricity according to claim 1 or 2, it is characterised in that: the middle control unit is also
It is electrically connected with external speaker, when the first detection circuit and the second detection circuit access, the middle control unit control is external to be raised
Sound device sounding.
4. it is according to claim 1 or 2 it is a kind of intelligence control electricity electric appliance casing, it is characterised in that: the middle control unit and
It is also connected between first detection circuit and the second detection circuit for adjusting the first detection circuit and the second detection circuit
Control the regulating device of electric current.
5. a kind of electric appliance casing of intelligence control electricity according to claim 1 or 2, it is characterised in that: the casing for electric appliances
Bottom interior wall is set as inclined surface, and is equipped with drainage hole in the minimum point of the inclined surface, is equipped with sealing-plug at the drainage hole.
6. a kind of electric appliance casing of intelligence control electricity according to claim 1 or 2, it is characterised in that: the first detection electricity
Interval section between road and the second detection circuit is 1mm~2mm.
7. a kind of electric appliance casing of intelligence control electricity according to claim 1 or 2, it is characterised in that: the waterproof isolation cabin
It is embedded on casing for electric appliances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945837.7U CN208338085U (en) | 2018-06-19 | 2018-06-19 | A kind of electric appliance casing of intelligence control electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945837.7U CN208338085U (en) | 2018-06-19 | 2018-06-19 | A kind of electric appliance casing of intelligence control electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208338085U true CN208338085U (en) | 2019-01-04 |
Family
ID=64771618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820945837.7U Active CN208338085U (en) | 2018-06-19 | 2018-06-19 | A kind of electric appliance casing of intelligence control electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208338085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808332A (en) * | 2018-06-19 | 2018-11-13 | 陈重 | A kind of safety socket of intelligence control electricity |
-
2018
- 2018-06-19 CN CN201820945837.7U patent/CN208338085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808332A (en) * | 2018-06-19 | 2018-11-13 | 陈重 | A kind of safety socket of intelligence control electricity |
| CN108808332B (en) * | 2018-06-19 | 2024-02-27 | 陈重 | Intelligent electricity control safety socket |
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