CN206878547U - Emergency power supply unit - Google Patents
Emergency power supply unit Download PDFInfo
- Publication number
- CN206878547U CN206878547U CN201720356157.7U CN201720356157U CN206878547U CN 206878547 U CN206878547 U CN 206878547U CN 201720356157 U CN201720356157 U CN 201720356157U CN 206878547 U CN206878547 U CN 206878547U
- Authority
- CN
- China
- Prior art keywords
- wire
- power supply
- switch
- supply unit
- air 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of Emergency power supply unit is the utility model is related to, its innovative point is：Including insulating protection case, air switch, bull switch, lamp socket, power outlet, first wire, second wire and power line, the air switch and bull switch are located in insulating protection case, the input of air switch electrically connects with one end of power line, the output end of air switch electrically connects with one end of the first wire and one end of bull switch simultaneously, second wire electrically connects with the other end of bull switch, the other end of the power line, the other end of the other end of first wire and the second wire is passed outside insulating protection case, and first the other end of wire electrically connected with power outlet, the other end of second wire electrically connects with lamp socket.The utility model have it is easy to use, and it is safe and reliable the advantages that.
Description
Technical field
The utility model is specifically related to a kind of Emergency power supply unit, belongs to medical assistant product technical field.
Background technology
Natural disaster area occurs in High aititude or remote districts and easily, because of natural calamity（Earthquake, mud-rock flow, platform
Wind etc.）And burst accident（Fire etc.）After causing power-off so that the region can not normal illumination or power supply, therefore be badly in need of design one
Kind can utilize temporary source, and easy to use, for the Emergency power supply unit for illuminating and powering.
The content of the invention
The purpose of this utility model is：Emergency power supply unit a kind of not only easy to use and safe and reliable is provided.
In order to achieve the above object, the technical solution of the utility model is：A kind of Emergency power supply unit, its innovative point exist
In：Including insulating protection case, air switch, bull switch, lamp socket, power outlet, the first wire, the second wire and power supply
Line, the air switch and bull switch are located in insulating protection case, the input of air switch and one end of power line
Electrical connection, the output end of air switch electrically connect with one end of the first wire and one end of bull switch simultaneously, and second leads
Line electrically connects with the other end of bull switch, the other end of the power line, the other end of the first wire and the second wire
The other end pass outside insulating protection case, and the other end of the first wire electrically connects with power outlet, the second wire it is another
End electrically connects with lamp socket.
In the above-mentioned technical solutions, the air switch has earth leakage protective device and overload protection device.
In the above-mentioned technical solutions, the lamp socket has self-locking mechanism and anti-pull off body.
In the above-mentioned technical solutions, the conductor cross-section area of first wire and the second wire is 0.75mm2 ~ 2.5mm
²。
In the above-mentioned technical solutions, the length of first wire is 0.3m ~ 0.5m, and the length of the second wire is not less than
3m, the length of power line are not less than 4m.
In the above-mentioned technical solutions, the insulating protection case is provided with multiple threading holes, and the other end of power line, first leads
The other end of the other end of line and the second wire both passes through the corresponding threading hole of insulating protection case, the threading of the insulating protection case
Sealing-plug is provided with hole.
Good effect is possessed by the utility model：After Emergency power supply unit of the present utility model, due to this reality
With it is new including insulating protection case, air switch, bull switch, lamp socket, power outlet, the first wire, the second wire and
Power line, the air switch and bull switch are located in insulating protection case, the input of air switch and power line
One end electrically connects, and the output end of air switch electrically connects with one end of the first wire and one end of bull switch simultaneously, the
Two wires electrically connect with the other end of bull switch, the other end of the power line, the other end of the first wire and second
The other end of wire is passed outside insulating protection case, and the other end of the first wire electrically connects with power outlet, the second wire
The other end electrically connects with lamp socket, in use, power line is electrically connected with temporary source, illuminator be connected on lamp socket, it is necessary to
The power connection of the electrical equipment of power supply is inserted in power outlet, and the utility model has air switch, and it is in circuit
Connect, disjunction and carrying the fault current such as rated operational current and short circuit, overload, and can circuit and load occur overload,
When short-circuit, under-voltage, rapid disjunction circuit, reliably protected, the utility model has easy to use and safe
The advantages that reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing and the embodiment provided, the utility model is further described, but is not limited to
This.
As shown in figure 1, a kind of Emergency power supply unit, including insulating protection case 1, air switch 2, bull switch 3, lamp
Seat 4, power outlet 5, the first wire 6, the second wire 7 and power line 8, the air switch 2 and bull switch 3 are located at absolutely
In edge protection box 1, the input of air switch 2 electrically connects with one end of power line 8, and the output end of air switch 2 is simultaneously with the
One end of one wire 6 and one end electrical connection of bull switch 3, the other end of the second wire 7 and bull switch 3 are electrically connected
Connect, the other end of the other end of the power line 8, the other end of the first wire 6 and the second wire 7 passes insulating protection case 1
Outside, and the other end of the first wire 6 electrically connects with power outlet 5, and the other end of the second wire 7 electrically connects with lamp socket 4.
In order to prevent from leaking electricity and overload, accomplish quick disjunction circuit, there is air switch 2 described in the utility model electric leakage to protect
Protection unit and overload protection device.
In order to ensure installing the fastness of lighting apparatus, lamp socket 4 described in the utility model has self-locking mechanism and anti-slip
Mechanism.
The conductor cross-section area of the wire 7 of first wire 6 and second described in the utility model is 0.75mm2 ~ 2.5mm2.
The length of first wire 6 described in the utility model is 0.3m ~ 0.5m, and the length of the second wire 7 is not less than 3m, power supply
The length of line 8 is not less than 4m.
In order to ensure the good airproof performance of insulating protection case 1 described in the utility model, the insulating protection case 1 is provided with multiple wear
String holes, and the other end of the other end of power line 8, the other end of the first wire 6 and the second wire 7 both passes through insulating protection case 1
Corresponding threading hole, sealing-plug is provided with the threading hole of the insulating protection case 1.
The utility model use environment：
1) height above sea level：Suitable for each Altitude Regions
2) environment temperature
Maximum temperature：+40℃；
Most hot monthly mean temperature：+30℃；
Highest year-round average temperature：+20℃；
The lowest temperature：-25℃；（It is outdoor）
3) intensity of solar radiation：0.1W/cm2
4) aseismatic ability
Ground horizontal acceleration 3m/s2；
Ground normal acceleration 1.5m/s2。
5) humidity
Day relative humidity average value 95%
Month relative humidity average value 90%
6) gradation for surface pollution
For the unified retting-flax wastewater by the antifouling selected equipment of III level in area of the following gradation for surface pollution of III level.For III
The unified retting-flax wastewater by the antifouling selected equipment of IV levels in area of level and above gradation for surface pollution.
7) wind speed
35m/s（From the ground at high 10m, continue 10min 100 annual maximum wind velocities）.
8) ice covering thickness：20mm
9) installation environment：It is outdoor
The technical parameter requirement of the utility model all parts：
（1）Air switch 2：Air switch carries earth leakage protective device and overload protection device.Its rated current is 6A,
Earth leakage protective action current should be less than 30mA, and actuation time should be less than 0.1s.Model DZ47SLE either DZ47LE, air
Switch the line product of the country one for national 3C certifications.
Rated current：6A
Rated residual operating current：30mA
Rated voltage：AC 230V/400V
Actuation time：≤0.1S
Short-circuit dropout type：C type D types
Specified breaking capacity： 6000A
The mechanical electric life-span：>=4000 times
Degree of protection：IP20
Certification certificate：CCC
（2）Wire（First wire 6 and the second wire 7）：RVV wires, long-term to allow operating temperature to be no more than 70 DEG C, face
Color is orange-yellow, 2 cores, conductor cross-section 0.75mm2.
Conductive material：99.99% oxygen-free copper
Core number：Single multiply flexible cord
Execution standard：JB/T 8734.2
Insulation thickness：0.55mm
Mean outside diameter：3mm
Cross section：1.5 square
Rated voltage：450/750V
Color：Yellow
（3）Lamp socket 4：Using national CCC certified products, GB1406-2001 should be met《The pattern and chi of screw lamp holder
It is very little》Requirement, lamp holder model E27 or PG11, color is orange-yellow, the fire-retardant, isolation material of housing requirement.
Rated voltage：250（V）
Rated current：5（A）
Enclosure material：Ceramics
Heat resisting temperature：1000（℃）
Specification/: E27
Certification certificate：CCC
（4）Bull switch 3：Using national CCC certified products, meet GB 10979-89《Family expenses and similar use
Way light switch》It is required that.Using monopole, pullswitch.Housing and bracing wire color are yellow, and housing is required with fire-retardant, insulation material
Matter.
Rated voltage：125 / 250 / 125VL（V）V
Rated current：6A
Structure type：Combined type
Switchtype：It is normally opened
Mechanical life：5000（It is secondary）
Certification certificate：CCC
（5）Power outlet 5：Using the line product of the country one of national CCC certifications, GB 2099-2008 requirements should be met,
Color is orange-yellow, from 2 groups of national standard jacks.Material requires fire-retardant, insulated, drop resistant.
Commodity material：Engineering plastic+bronze
Rated voltage：250（V）V
Hole position number：3
Type：National standard converter
Pay(useful) load：2（KW）
Product size：270*78*35mm
Rated current：6（A）A
Product weight：60g；2.5 meters of line length；
Certification certificate：CCC
（6）Insulating protection case 1：Protection box possesses waterproof and dustproof function, and selection is fire-retardant, isolation material, and color is orange
Color, air switch, bull switch can be loaded（Pullswitch）, it is desirable to all powered positions are not exposed, outdoor use, possess
Water-proof function, size are not more than：It is high：165mm it is wide：125mm it is thick：The operating surface of 90mm, air switch and earth leakage protective device
Plate will expose protection box, and protection box need to be furnished with panel protective cover.Protection box back require design fixed bin body structure, so as to
Tent steel pipe is fixed.The each string holes of protection box must be equipped with anti-slip device.
（7）Power line 8：For the ease of being electrically connected with temporary source,
Rated value：250（V）V 2.5A
Insertion dynamics：3~20N
Contact resistance：≤0.03Ω
Insulaion resistance：≥100MΩ
Compression resistance：AC500V（50Hz）/min
Life-span：5000 times
Certification certificate：CCC
The utility model in use, power line is electrically connected with temporary source, illuminator be connected on lamp socket, it is necessary to for
The power connection of the electrical equipment of electricity is inserted in power outlet, and the utility model has air switch, and it makees in circuit
Connection, disjunction and the carrying fault current such as rated operational current and short circuit, overload, and can be overloaded in circuit and load generation, be short
Road, it is under-voltage when, rapid disjunction circuit, reliably protected, the utility model have it is easy to use, and safety can
By the advantages that.
Claims (6)
- A kind of 1. Emergency power supply unit, it is characterised in that：Including insulating protection case（1）, air switch（2）, bull switch （3）, lamp socket（4）, power outlet（5）, the first wire（6）, the second wire（7）And power line（8）, the air switch（2）With Bull switch（3）It is located at insulating protection case（1）It is interior, air switch（2）Input and power line（8）One end be electrically connected Connect, air switch（2）Output end simultaneously with the first wire（6）One end and bull switch（3）One end electrical connection, the Two wires（7）With bull switch（3）The other end electrical connection, the power line（8）The other end, the first wire（6）'s The other end and the second wire（7）The other end pass insulating protection case（1）Outside, and the first wire（6）The other end and power supply Socket（5）Electrical connection, the second wire（7）The other end and lamp socket（4）Electrical connection.
- 2. Emergency power supply unit according to claim 1, it is characterised in that：The air switch（2）With earth leakage protective Device and overload protection device.
- 3. Emergency power supply unit according to claim 1, it is characterised in that：The lamp socket（4）With self-locking mechanism and prevent Pull mechanism.
- 4. Emergency power supply unit according to claim 1, it is characterised in that：First wire（6）With the second wire（7） Conductor cross-section area be 0.75mm2 ~ 2.5mm2.
- 5. Emergency power supply unit according to claim 1, it is characterised in that：First wire（6）Length for 0.3m ~ 0.5m, the second wire（7）Length be not less than 3m, power line（8）Length be not less than 4m.
- 6. Emergency power supply unit according to claim 1, it is characterised in that：The insulating protection case（1）Worn provided with multiple String holes, and power line（8）The other end, the first wire（6）The other end and the second wire（7）The other end to both pass through insulation anti- Protect box（1）Corresponding threading hole, the insulating protection case（1）Threading hole at be provided with sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356157.7U CN206878547U (en) | 2017-04-07 | 2017-04-07 | Emergency power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356157.7U CN206878547U (en) | 2017-04-07 | 2017-04-07 | Emergency power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206878547U true CN206878547U (en) | 2018-01-12 |
Family
ID=61342750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356157.7U Expired - Fee Related CN206878547U (en) | 2017-04-07 | 2017-04-07 | Emergency power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206878547U (en) |
-
2017
- 2017-04-07 CN CN201720356157.7U patent/CN206878547U/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: 20180112 Termination date: 20210407 |