CN109494124A - Waterproof electricity leakage protector - Google Patents
Waterproof electricity leakage protector Download PDFInfo
- Publication number
- CN109494124A CN109494124A CN201811138273.7A CN201811138273A CN109494124A CN 109494124 A CN109494124 A CN 109494124A CN 201811138273 A CN201811138273 A CN 201811138273A CN 109494124 A CN109494124 A CN 109494124A
- Authority
- CN
- China
- Prior art keywords
- ontology
- fixed
- switch
- loudspeaker
- wallpaper
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a kind of Waterproof electricity leakage protectors; belong to electrical safety equipment technical field; including ontology, installation back box and watertight panel composition, end of incoming cables is located at upper end on the left of ontology, and switch is fixed on ontology frontal left; indicator light is located at right above switch; multiple key button is fixed on ontology front right upper portion, testing button be fixed on multiple key button just under, leading-out terminal hides fixation and connects the lower end on the right side of ontology; envisaged underneath has ventilation slot on the left of ontology, and loudspeaker hide the left side for being installed on ontology.And making structure of the invention simpler, difficulty of processing and cost are lower, and detection sensitivity is also higher.
Description
Technical field
The present invention relates to a kind of earth leakage protective devices to belong to electrical safety and set more particularly to a kind of Waterproof electricity leakage protector
Standby technical field.
Background technique
Since man invented and since using electricity, electricity can not only bring many convenience to the mankind, can also bring to the mankind
Extinction.It may burn out electric appliance, cause fire, or make one to get an electric shock.If there is a kind of equipment can make people safely
Use electricity, it will avoid many unnecessary losses.So being also born each while omnifarious electric appliance is comed one after another
The protector of formula various kinds；Wherein have that one is special protection people, referred to as earth leakage protective device.Earth leakage protective device is commonly called as electric leakage and opens
Close, be for circuit or electrical apparatus insulation are impaired shorted to earth occurs when the anti-person electric shock and electrical fire protection electric appliance, one
As be installed on the electric power incoming line of the building receptacle loop Shang Hequan consumer unit of each household distribution box, the latter is exclusively used in anti-electrical fire
Calamity.
Summary of the invention
The main object of the present invention is to provide for a kind of Waterproof electricity leakage protector, and structure of the invention is simpler, processing
Difficulty and cost are lower, and detection sensitivity is also higher.
The purpose of the present invention can reach by using following technical solution:
A kind of Waterproof electricity leakage protector, including ontology, installation back box and watertight panel composition, end of incoming cables are located on the left of ontology
Upper end, switch are fixed on ontology frontal left, and indicator light is located at right above switch, and multiple key button is fixed on the positive right side of face of ontology
Portion, testing button be fixed on multiple key button just under, leading-out terminal hide it is fixed connects the lower end on the right side of ontology, lower section is set on the left of ontology
In respect of ventilation slot, loudspeaker hide the left side for being installed on ontology.
Preferable scheme is that ontology material is heat fixation fire retardation PC shell.
Preferable scheme is that switch reinforces handle using the arc of ergonomic designs, switch opening times are up to
30000 times or more.
Preferable scheme is that loudspeaker are small power electric magnetic horn, loudspeaker are alarmed using power-off aftercurrent.
Preferable scheme is that ventilation slot provides a large amount of air for magnetic-type arc-control device, ventilation slot can also usually be played
The function of ventilation and heat.
Advantageous effects of the invention: structure of the invention is simpler, and difficulty of processing and cost are lower, detection sensitivity
Also higher.
Detailed description of the invention
Fig. 1 is the overall structure diagram of a preferred embodiment of opening sleeve tubular type current transformer according to the invention.
In figure: 1- ontology, 2- installation back box, 3- watertight panel, the end of incoming cables 4-, 5- switch, 6- indicator light, 7- answer key and press
Button, 8- testing button, 9- leading-out terminal, 10- ventilation slot, 11- loudspeaker.
Specific embodiment
To make the more clear and clear technical solution of the present invention of those skilled in the art, below with reference to examples and drawings
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
A kind of Waterproof electricity leakage protector, including ontology 1, installation back box 2 and watertight panel 3 form, and end of incoming cables 4 is located at ontology
1 left side upper end, switch 5 are fixed on 1 frontal left of ontology, and indicator light 6 is located at right above switch 5, and multiple key button 7 is fixed on ontology
1 positive right upper portion, testing button 8 be fixed on multiple key button 7 just under, leading-out terminal 9 hides fixed connects under 1 right side of ontology
End, 1 left side envisaged underneath of ontology have ventilation slot 10, and loudspeaker 11 hide the left side for being installed on ontology 1.
In the present embodiment, as shown in Figure 1,1 material of ontology is heat fixation fire retardation PC shell.
In the present embodiment, as shown in Figure 1, switch 5 reinforces handle using the arc of ergonomic designs, switch 5 is opened
Number is opened to be up to 30000 times or more.
In the present embodiment, as shown in Figure 1, loudspeaker 11 are small power electric magnetic horn, loudspeaker 11 utilize power-off aftercurrent
Alarm.
In the present embodiment, as shown in Figure 1, ventilation slot 10 provides a large amount of air, ventilation slot for magnetic-type arc-control device
10 can also play the function of ventilation and heat when flat.
Advantageous effects of the invention: structure is simpler, and difficulty of processing and cost are lower, and detection sensitivity is also more
It is high.
In conclusion in the present embodiment, according to the Waterproof electricity leakage protector of the present embodiment, structure of the invention is simpler
Single, difficulty of processing and cost are lower, and detection sensitivity is also higher.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (5)
1. a kind of Waterproof electricity leakage protector, including ontology (1), installation back box (2) and watertight panel (3) composition, it is characterised in that:
End of incoming cables (4) is located at upper end on the left of the ontology (1), and switch (5) is fixed on the ontology (1) frontal left, indicator light (6) position
Right above the switch (5), multiple key button (7) are fixed on the positive right upper portion of the ontology (1), and testing button (8) is fixed
Multiple key button (7) just under, leading-out terminal (9), which is hidden, fixed connects the lower end on the right side of the ontology (1), the ontology (1)
Left side envisaged underneath has ventilation slot (10), and loudspeaker (11) hide the left side for being installed on the ontology (1).
2. conjunction wallpaper laminator according to claim 1, it is characterised in that: ontology (1) material is heat fixation
Fire retardation PC shell.
3. a kind of conjunction wallpaper laminator according to claim 1, it is characterised in that: the switch (5) uses human body
The arc of engineering science design reinforces handle, and described switch (5) opening times are up to 30000 times or more.
4. a kind of conjunction wallpaper laminator according to claim 1, it is characterised in that: the loudspeaker (11) are small-power
Electromagnetic horn, the loudspeaker (11) are alarmed using power-off aftercurrent.
5. a kind of conjunction wallpaper laminator according to claim 1, it is characterised in that: the ventilation slot (10) is magnetic
Formula arc-control device provides a large amount of air, and the ventilation slot (10) can also usually play the function of ventilation and heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138273.7A CN109494124A (en) | 2018-09-28 | 2018-09-28 | Waterproof electricity leakage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138273.7A CN109494124A (en) | 2018-09-28 | 2018-09-28 | Waterproof electricity leakage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109494124A true CN109494124A (en) | 2019-03-19 |
Family
ID=65690020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138273.7A Pending CN109494124A (en) | 2018-09-28 | 2018-09-28 | Waterproof electricity leakage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109494124A (en) |
-
2018
- 2018-09-28 CN CN201811138273.7A patent/CN109494124A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190319 |