CN207625853U - A kind of emergency light - Google Patents
A kind of emergency light Download PDFInfo
- Publication number
- CN207625853U CN207625853U CN201721825058.5U CN201721825058U CN207625853U CN 207625853 U CN207625853 U CN 207625853U CN 201721825058 U CN201721825058 U CN 201721825058U CN 207625853 U CN207625853 U CN 207625853U
- Authority
- CN
- China
- Prior art keywords
- light
- shell
- battery
- electrically connected
- variable connector
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A kind of emergency light, including shell, the battery being set in shell and the electric light for being set to surface of shell, further include the variable connector being set in shell and the photosensitive switch for being set to surface of shell, the input terminal of variable connector is electrically connected with battery, first output end of variable connector is electrically connected with plug, plug charges for connecting alternating current for battery, the second output terminal of variable connector is electrically connected with photosensitive switch, photosensitive switch is electrically connected with electric light, photosensitive switch be used for the ambient light received be more than given threshold when turn-on battery to electric light current supply circuit.Compared with existing emergency light, since the emergency light of the application could only be connected when the ambient light received is more than given threshold, so that emergency light only just opens emergency lighting when ambient light deficiency, unnecessary waste of energy is can avoid, is more energy-saving and environmentally friendly.
Description
Technical field
This application involves lighting device technical fields, and in particular to a kind of emergency light.
Background technology
Emergency light is a kind of universal illuminations in fire-fighting emergent, is used for fire emergency.Emergency light has power consumption
Small, the features such as brightness is high and service life is long, the public places such as factory, hotel, school and unit are widely used in, in case
When mains-supplied is cut off, emergency light releases the electric energy that its internal cell stores, and is used for emergency lighting.However, existing
Emergency light emergency lighting is opened when cut-off in mains-supplied, thus, in fact it could happen that ambient lighting is good
In the case of, emergency light also opens emergency lighting, is unnecessary waste to electric energy.
Invention content
The application provides a kind of emergency light, avoids unnecessary waste of energy, is more energy-saving and environmentally friendly.
A kind of emergency light provided by the present application, including shell, the battery that is set in shell and it is set to surface of shell
Electric light, further include the variable connector being set in shell and the photosensitive switch for being set to surface of shell, the input of variable connector
End is electrically connected with the battery, and the first output end of variable connector is electrically connected with plug, and the plug is electricity for connecting alternating current
Pond is charged, and the second output terminal of variable connector is electrically connected with the photosensitive switch, and the photosensitive switch is electrically connected with the electric light,
The photosensitive switch be used for the ambient light received be more than given threshold when turn-on battery to electric light current supply circuit.
In some embodiments, further include：It is set to the test switch and indicator light of surface of shell, the battery is opened after tested
It closes, indicator light is electrically connected with electric light realization.
According to above-described embodiment, compared with existing emergency light, since the emergency light of the application is only in the environment received
It is wide to be connected when given threshold so that emergency light only just opens emergency lighting when ambient light deficiency, can keep away
Exempt from unnecessary waste of energy, is more energy-saving and environmentally friendly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the emergency light of one embodiment of the application；
Fig. 2 is the circuit theory schematic diagram of the emergency light of one embodiment of the application.
Specific implementation mode
The application is described in further detail below by specific implementation mode combination attached drawing.Wherein different embodiments
Middle similar component uses associated similar element numbers.In the following embodiments, many datail descriptions be in order to
The application is better understood.However, those skilled in the art can be without lifting an eyebrow recognize, which part feature
It is dispensed, or can be substituted by other elements, material, method in varied situations.In some cases, this Shen
Please it is relevant some operation there is no in the description show or describe, this is the core in order to avoid the application by mistake
More descriptions are flooded, and to those skilled in the art, these relevant operations, which are described in detail, not to be necessary, they
It can completely understand relevant operation according to the general technology knowledge of description and this field in specification.
And " connection ", " connection " described in applying include unless otherwise instructed directly or indirectly connecting (connection).
With reference to figure 1 and Fig. 2, the application provides a kind of emergency light, which includes shell 10, is set in shell 10
Battery 20 on pcb board 11 and the electric light 30 for being set to 20 surface of shell, further include being set in shell 10 on pcb board 11
Variable connector 60 and the photosensitive switch 40 for being set to 10 surface of shell.The pin of photosensitive switch 40 is set on pcb board 11, and more
Way switch 60 is electrically connected.The input terminal A of variable connector 60 is electrically connected with battery 20, and the first output end B of variable connector 60 is electrically connected
It is connected to plug 21, plug 21 charges for connecting alternating current for battery 20, second output terminal C and the photosensitive switch 40 of variable connector 60
Electrical connection, photosensitive switch 40 are electrically connected with electric light 30, and photosensitive switch 40 is used for when the ambient light received is more than given threshold
Conducting.
When the first output end B conductings of variable connector 60, battery 20 connects alternating current by plug 21 and is charged.When more
When first output end B of way switch 60 is disconnected, the second output terminal C conductings of variable connector 60, and received in photosensitive switch 40
Ambient light when being more than given threshold, photosensitive switch 40 is connected, and battery 20 is that electric light 30 is powered through second output terminal C so that electric
Lamp 30 sends out illumination light.It can be seen that compared with existing emergency light, since the emergency light of the application is only in the environment received
It is wide to be connected when given threshold so that emergency light only just opens emergency lighting when ambient light deficiency, can keep away
Exempt from unnecessary waste of energy, is more energy-saving and environmentally friendly.
In some embodiments, in order to which in the case where ambient light is enough, electric light 30 can also send out illumination light, be answered to test
Whether the power supply situation of anxious lamp is normal, and the emergency light of the application further includes：It is set to test switch 50 and the instruction of surface of shell
Lamp 51, the pin for testing switch 50 and indicator light 51 are set on pcb board 11, are electrically connected with battery 20, electric light 30, when test is opened
Close 50 it is switched on when, switch 50, the realization of indicator light 51 and electric light 30 are electrically connected battery 20 after tested so that electric light 30 sends out illumination
Light.
It should be noted that applicant was intended to protection is structure feature and connection relation between above structure, it is right
In this application involves to processing procedure and method, not being the application needs content to be protected, and can also utilize existing skill
Art is realized.
Use above specific case is illustrated the application, is merely used to help understand the application, not limiting
The application processed.For the application person of ordinary skill in the field, according to the thought of the application, can also make several simple
It deduces, deform or replaces.
Claims (2)
1. a kind of emergency light, including shell, the battery that is set in shell and the electric light for being set to surface of shell, feature exist
In, further include the variable connector being set in shell and the photosensitive switch for being set to surface of shell, the input terminal of variable connector with
First output end of the battery electrical connection, variable connector is electrically connected with plug, and the plug is filled for connecting alternating current for battery
Electricity, the second output terminal of variable connector are electrically connected with the photosensitive switch, and the photosensitive switch is electrically connected with the electric light, described
Photosensitive switch be used for the ambient light received be more than given threshold when turn-on battery to electric light current supply circuit.
2. emergency light as described in claim 1, which is characterized in that further include：It is set to the test switch of surface of shell and refers to
Show lamp, the battery switchs after tested, indicator light is electrically connected with electric light realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825058.5U CN207625853U (en) | 2017-12-21 | 2017-12-21 | A kind of emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825058.5U CN207625853U (en) | 2017-12-21 | 2017-12-21 | A kind of emergency light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625853U true CN207625853U (en) | 2018-07-17 |
Family
ID=62821182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825058.5U Expired - Fee Related CN207625853U (en) | 2017-12-21 | 2017-12-21 | A kind of emergency light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625853U (en) |
-
2017
- 2017-12-21 CN CN201721825058.5U patent/CN207625853U/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 |
Granted publication date: 20180717 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |