CN202364496U - Portable electronic equipment shield with emergency lamp - Google Patents
Portable electronic equipment shield with emergency lamp Download PDFInfo
- Publication number
- CN202364496U CN202364496U CN2011204581072U CN201120458107U CN202364496U CN 202364496 U CN202364496 U CN 202364496U CN 2011204581072 U CN2011204581072 U CN 2011204581072U CN 201120458107 U CN201120458107 U CN 201120458107U CN 202364496 U CN202364496 U CN 202364496U
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- CN
- China
- Prior art keywords
- portable electric
- emergency light
- electric appts
- containment vessel
- housing
- 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
The utility model relates to a portable electronic equipment shield with an emergency lamp, which comprises a shield body (2) and the emergency lamp (1) connected with the shield body (2). The emergency lamp (1) comprises a lamp shell (10), a lighting device (12) and a self-power-generation device (11), wherein the lighting device (12) is arranged on the lamp shell (10), and the self-power-generation device (11) connected with the lighting device (12) is fixedly arranged in the lamp shell (10). By the aid of the emergency lamp (1) arranged on one side of the shield body (2), the portable electronic equipment shield can be carried portably and can be used for lighting or alarming when the portable electronic equipment is powered off and fails in emergency lighting or alarming functions.
Description
Technical field
The utility model relates to a kind of portable mobile apparatus housing, more particularly, relates to a kind of portable electric appts containment vessel.
Background technology
Along with development of science and technology, portable electric appts, for example mobile phone, MP4, IPAD etc. bring great convenience for people's production, life, therefore also become the indispensable communication tool that people carry.Make component wear such as screen in order to prevent that portable electric appts is exposed to be corroded in the air or to receive external force for a long time, carry for ease simultaneously, general portable electric appts all is furnished with a protection housing.Generally speaking, when people run into have a power failure or play out of doors, when operation loses power supply suddenly, portable electric appts just can utilize its emergency lighting or caution equipment of serving as backlight.But when portable electric appts did not have electricity to start shooting, portable electric appts had just lost the effect of emergency lighting or caution, and emergency sets such as flashlight are not easy to people carry because volume is bigger, and people just are absorbed in helpless state.
The utility model content
The technical problem that the utility model will solve is, to prior art just do not lose the defective of emergency lighting or warning function when portable electric appts has electricity, a kind of portable electric appts containment vessel that has emergency light is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of portable electric appts containment vessel with emergency light; Comprise housing; The portable electric appts containment vessel of said band emergency light also comprises the emergency light that is connected with said housing, and said emergency light comprises lamp housing, is located at the light-emitting device on the said lamp housing and is fixedly arranged on the self-generating device that is connected with said light-emitting device in the said lamp housing.
In the portable electric appts containment vessel of the described band emergency light of the utility model; Said emergency light also comprises control circuit; Said control circuit comprises capacitor and rectifier diode; Said self-generating device, capacitor and rectifier diode serial connection form a loop, and said light-emitting device is connected to said capacitor two ends.
In the portable electric appts containment vessel of the described band emergency light of the utility model, said light-emitting device is the LED lamp.
In the portable electric appts containment vessel of the described band emergency light of the utility model, said housing is a metal shell.
In the portable electric appts containment vessel of the described band emergency light of the utility model, said housing is telescopic housing.
Implement the portable electric appts containment vessel of the band emergency light of the utility model; Has following beneficial effect: through one emergency light being set in housing one side; Can realize carrying, when portable electric appts does not have electricity to lose emergency lighting or warning function, illumination or caution also can be provided in time.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of a kind of embodiment of the portable electric appts containment vessel of the utility model band emergency light;
Fig. 2 is the structural representation of emergency light of the portable electric appts containment vessel of band emergency light shown in Figure 1;
Fig. 3 is the internal circuit connection layout of emergency light of the portable electric appts containment vessel of band emergency light shown in Figure 1.
Embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the embodiment that accompanying drawing specifies the utility model at present.
Fig. 1 is the structural representation of a kind of embodiment of the portable electric appts containment vessel of the utility model band emergency light; Fig. 2 is the structural representation of emergency light of the portable electric appts containment vessel of band emergency light shown in Figure 1, and Fig. 3 is the internal circuit connection layout of emergency light of the portable electric appts containment vessel of band emergency light shown in Figure 1.
See also Fig. 1, be the structural representation of a kind of execution mode of portable electric appts containment vessel of the utility model band emergency light, the portable electric appts containment vessel of this band emergency light comprises housing 2 and the emergency light 1 that is connected with housing 2.Housing 2 comprises that one is used to accommodate the host cavity 21 of portable electric appts; Understandable, housing 2 can be arbitrary portable electric appts containment vessel of the prior art.When housing 2 was a metal shell, emergency light 1 can be connected on the housing 2 through bolt, also can be connected on the housing 2; When housing 2 is plastic casing, can realize being connected of emergency light 1 and housing 2 through modes such as bonding or clampings.Because portable electric appts is the indispensable communication tool of carrying, when playing perhaps operation out of doors,, can use the portable electric appts containment vessel of the utility model band emergency light at any time like needs emergency lighting or caution.
As shown in Figure 2, emergency light 1 comprises lamp housing 10, is located at the light-emitting device 12 on the lamp housing 10 and is fixedly arranged on the self-generating device 11 that is connected with light-emitting device 12 in the lamp housing 10 that light-emitting device 12 is electrically connected self-generating device 11 through control circuit (figure is mark not).Wherein, light-emitting device 12 can have a plurality of; Light-emitting device 12 can be common osram lamp, the preferably, and light-emitting device 12 is the LED lamp.Self-generating device 11 can be a direct current machine.
Please continue and consult Fig. 2; In the present embodiment; Said self-generating device 11 is a direct current motor, and it comprises that a base 110, two is fixed in parallel guide rail 111 on the base 110, is fixed on the base 10 and at the electromagnetism yoke 112 of the permanent magnetism between two guide rails 111, install the workbench 113 on two guide rails 111 and the coil (figure do not show) relative with electromagnetism yoke 112 that be installed in workbench 113 lower surfaces slidably.
See also Fig. 3, said control circuit comprises capacitor C and rectifier diode VD, and self-generating device 11, capacitor C and rectifier diode VD serial connection form a loop, and light-emitting device 12 is connected to said capacitor C two ends.
Details are as follows for the operation principle of the portable electric appts containment vessel of the utility model band emergency light:
Shake or vibrate the portable electric appts containment vessel of utility model band emergency light; The workbench 113 of self-generating device 11 is done rectilinear motion along guide rail 111; Thereby drive between the coil of workbench 113 lower surfaces and electromagnetism yoke 112 and produce relative motion; Electromagnetism yoke 112 is done the cutting magnetic induction line motion, produces induced potential; Because self-generating device 11 two ends connect control circuit, just in the loop that self-generating device 11 and control circuit form, produce electric current; After the electric current process rectifier diode VD rectification, become direct current, be stored among the capacitor C; Stop to shake or the portable electric appts containment vessel of shuttle belt emergency light, the electric energy that is stored in capacitor C discharges, thereby makes light-emitting device 12 electrified light emittings.
The another kind of execution mode of the portable electric appts containment vessel of the utility model band emergency light does; Emergency light 1 does not comprise lamp housing 10, but in housing 2, offer one be used to accommodate portable electric appts first host cavity 21 and be used to accommodate second host cavity 22 of self-generating device 11 and control circuit.Under this kind situation, the portable electric appts containment vessel of the utility model band emergency light can be according to the corresponding supporting design of the shape of the portable electric appts of correspondence; Portable electric appts containment vessel that also can the utility model band emergency light is set to extension type, thereby can install the portable electric appts of difformity, size.
As stated; The portable electric appts containment vessel of the utility model band emergency light is through being provided with an emergency light 1 in housing 2 one sides; Can realize carrying, when portable electric appts does not have electricity to lose emergency lighting or warning function, illumination or caution also can be provided in time.
Combine accompanying drawing that the embodiment of the utility model is described above; But the utility model is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the utility model.
Claims (5)
1. portable electric appts containment vessel with emergency light; Comprise housing (2); It is characterized in that; The portable electric appts containment vessel of said band emergency light also comprises the emergency light (1) that is connected with said housing (2), and said emergency light (1) comprises lamp housing (10), is located at the light-emitting device (12) on the said lamp housing (10) and is fixedly arranged on the self-generating device (11) that is connected with said light-emitting device (12) in the said lamp housing (10).
2. the portable electric appts containment vessel of band emergency light according to claim 1; It is characterized in that; Said emergency light (1) also comprises control circuit; Said control circuit comprises capacitor (C) and rectifier diode (VD), and said self-generating device (11), capacitor (C) and rectifier diode (VD) serial connection form a loop, and said light-emitting device (12) is connected to said capacitor (C) two ends.
3. the portable electric appts containment vessel of band emergency light according to claim 2 is characterized in that, said light-emitting device (12) is the LED lamp.
4. the portable electric appts containment vessel of band emergency light according to claim 3 is characterized in that, said housing (2) is a metal shell.
5. the portable electric appts containment vessel of band emergency light according to claim 3 is characterized in that, said housing (2) is telescopic housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204581072U CN202364496U (en) | 2011-11-17 | 2011-11-17 | Portable electronic equipment shield with emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204581072U CN202364496U (en) | 2011-11-17 | 2011-11-17 | Portable electronic equipment shield with emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364496U true CN202364496U (en) | 2012-08-01 |
Family
ID=46575643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204581072U Expired - Fee Related CN202364496U (en) | 2011-11-17 | 2011-11-17 | Portable electronic equipment shield with emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071504A1 (en) * | 2011-11-17 | 2013-05-23 | 拓实电子（深圳）有限公司 | Protective case with an emergency lamp for a portable electronics device |
-
2011
- 2011-11-17 CN CN2011204581072U patent/CN202364496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071504A1 (en) * | 2011-11-17 | 2013-05-23 | 拓实电子（深圳）有限公司 | Protective case with an emergency lamp for a portable electronics device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120801 Termination date: 20161117 |