CN202884507U - Electric torch capable of displaying electric quantity - Google Patents
Electric torch capable of displaying electric quantity Download PDFInfo
- Publication number
- CN202884507U CN202884507U CN2012205971427U CN201220597142U CN202884507U CN 202884507 U CN202884507 U CN 202884507U CN 2012205971427 U CN2012205971427 U CN 2012205971427U CN 201220597142 U CN201220597142 U CN 201220597142U CN 202884507 U CN202884507 U CN 202884507U
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- flashlight
- display screen
- stack shell
- battery
- microprocessor
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Abstract
The utility model belongs to the technical field of daily necessities, particularly relates to an electric torch, and solves the problem that an existing electric torch can not display electric quantity of batteries in time. The electric torch comprises a torch body, a switch, a plurality of lamp heads and a lamp tail, wherein the switch, the lamp heads and the lamp tail are arranged on the torch body, the lamp heads and the lamp tail are respectively arranged on the front end and the rear end of the torch body, a battery storage cavity which is used to store the batteries is further arranged in the torch body, the torch body further comprises a display module, the display module comprises a microprocessor and a digital display screen which are connected with the batteries, and the display is respectively connected the batteries and the microprocessor. The electric torch can accurately display residual electric quantity of the batteries in real time, thereby conveniently replacing the batteries.
Description
Technical field
The utility model belongs to the daily living article technical field, specifically, relates to a kind of flashlight.
Background technology
Flashlight is a kind of removable lighting that often uses in people's daily life, and existing commercially available flashlight mainly comprises stack shell and is located at respectively lamp holder and the tail-hood of described stack shell front-end and back-end, also is provided with in the stack shell for the cell containing cavity that battery is installed.Battery is packed into behind the cell containing cavity, tighten tail-hood and just can throw light on by battery-operated lamp holder is luminous.
Yet, even flashlight in use or only is not covered up flashlight and uses, the electric weight of battery also can reduce gradually, although useful analog signal shows the flashlight of battery electric quantity in the prior art, but these signals all are discontinuous demonstrations, the user can't be accurate the variation of electric weight in the electrolytic cell, therefore also be difficult to the use according to electrical gauge oarsman's torch of battery, perhaps can't in time change battery for flashlight, the battery electric quantity deficiency appears under emergency often, the situation that flashlight can't be worked.
Therefore, people need to a kind ofly can show accurately in real time that the flashlight of battery electric quantity is that daily life offers convenience.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is that the flashlight that provides a kind of carried charge to show has the problem of the electric weight of battery in the flashlight now to solve accurately in real time perception.
In order to address the above problem, the technical solution adopted in the utility model is as follows:
A kind of flashlight with information display function, comprise stack shell, be located at the switch on the described stack shell, some lamp holders and a lamp tail, described lamp holder and lamp tail are located at respectively the front-end and back-end of described stack shell, also be provided with the cell containing cavity for set battery in the described stack shell, also comprise a display module, described display module comprises the microprocessor that is connected with described battery and digital display screen, described display screen respectively with described battery be connected microprocessor and be connected.Microprocessor is to the testing result of battery electric quantity, can be in real time the dump energy of battery be shown the electric weight of call user's attention battery in display screen.Yet the inventor thinks that the dump energy that only shows battery in display screen still is difficult to the time that effectively helps people to understand battery information and change battery.Therefore, microprocessor of the present utility model is behind the dump energy that detects battery, also can calculate in the situation that the time that this electric quantity consumption speed can continue to throw light on (being the remaining time of battery) allows people understand the battery information of flashlight in more intuitive mode.Obviously, this function has meaning in actual applications.
Nonetheless, under some specific situation, show that in display screen other some information also have positive effect.For example, in this display screen, show the information such as the luminous intensity of temperature, illumination of current illumination gear, flashlight and lumen value.Yet the content that shows in the display screen can be not only above-mentioned information, can also adjust according to practical application.
Described display screen is OLED display screen, LCD display, PDP display screen or LED display.
Preferably, be provided with some photophores in the described lamp holder, described flashlight comprises that also one is used for driving the luminous photophore drive circuit of described photophore, described photophore drive circuit respectively with described battery be connected photophore and be connected.
Further, described photophore is light emitting diode, and described switch is connected with described microprocessor.
Preferably, this flashlight has independently lamp holder of four difference, is the front end that sphere of movements for the elephants shape is located at described stack shell.
Further, the side of described stack shell pick up spit of fland Buddhist nun's guide rail of being provided with also that some row are parallel to each other and extending along the axial direction of described stack shell.
Preferably, described switch is connected with described microprocessor, and has some illumination gears, with convenient luminous intensity of regulating flashlight.And microprocessor also can detect the gear of this driving switch, and this information is shown in display screen.
The utility model has been obtained following beneficial effect: the display module on the flashlight described in the utility model detects the dump energy of battery, show electric weight or the instant voltage of battery by the display screen on the stack shell in the mode of numeral, show better real-time and accuracy.
In addition, can use various types of display screens to show in this display module.Yet, adopt the OLED display screen not only can make display screen lighter, thinner, angle of visibility is larger, and can significantly save electric energy.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, wherein:
Fig. 1 is the side diagram of the utility model flashlight;
Fig. 2 is the perspective view of flashlight shown in Fig. 1;
Fig. 3 is the structural representation of display module;
Fig. 4 is the schematic diagram of booster circuit;
Among the figure:
| 11 | |
33 | |
| 12 | |
34 | Switch |
| 121 | Pick up spit of fland Buddhist nun's |
35 | The |
| 13 | The |
36 | |
| 31 | |
37 | |
| 32 | |
371 | Chip boosts |
The specific embodiment
Be the flashlight that a kind of carried charge shows as shown in Figure 1 to Figure 3, comprise stack shell 12, be located at switch 34, some lamp holders 11 and a lamp tail 13 on the described stack shell 12, described lamp holder 11 and lamp tail 13 are located at respectively the front-end and back-end of described stack shell 12, also be provided with the cell containing cavity for set battery 33 in the described stack shell 12, also comprise a display module, described display module comprises the microprocessor 32 that is connected with described battery 33 and is used for showing the digital display screen 31 of electric weight, described display screen 31 respectively with described battery 33 be connected microprocessor 32 and be connected.
Described display screen 31 is OLED(Organic Light-Emitting Diode, and Organic Light Emitting Diode is called again the Organic Electricity laser display) display screen, LCD display, PDP display screen or LED display.Yet the researcher finds, adopts the OLED display screen not only can make display screen 31 lighter, thinner, and angle of visibility is larger, and can significantly save electric energy.The OLED Display Technique is different from traditional LCD display mode, need not backlight, has self luminous characteristic, adopts very thin coating of organic material and glass substrate, and when having electric current to pass through, these organic materials will be luminous.For the structure of image explanation OLED, each OLED unit ratio can be cooked a hamburger, luminescent material is exactly the vegetables that are clipped in the middle.The display unit of each OLED can both produce the light of three kinds of different colours controllably.OLED is the same with LCD, and also arranged dividing of active and passive type.The unit of being chosen by rank addresses under the passive mode is lit.Under the active mode, a thin film transistor (TFT) (TFT) is arranged behind the OLED unit, luminescence unit is lighted under TFT drives.Active OLED should be than passive type OLED power saving, and display performance is better.Therefore, in the present embodiment, display screen 31 adopts the OLED display screen, and the OLED display screen needs high voltage supply, so the utility model also has a booster circuit 37.Booster circuit 37 is connected with microprocessor with battery 33, display screen 31 respectively and is connected, and according to the control instruction of microprocessor 32 voltage of battery 33 is increased to suitable voltage and is these display screen 31 power supplies.The physical circuit schematic diagram of booster circuit 37 is seen Fig. 4, and this booster circuit 37 adopts the chip 371 that boosts of a special use to boost, and this chip 371 that boosts can be XC9104D093M, and battery 33 is connected with this chip 371 that boosts, and its output is connected with display screen 31.
See also Fig. 2 and Fig. 3, be provided with some photophores 36 in the described lamp holder 11, described flashlight comprises that also one is used for driving the luminous photophore drive circuit 35 of described photophore 36, described photophore drive circuit 35 is connected with microprocessor with described battery 33, described photophore 36 respectively and is connected, and microprocessor 37 control photophore drive circuits 35 drive the light that photophores 36 send respective strengths.Described photophore 36 is light emitting diode, and described switch 34 is connected with described microprocessor 32.Wherein, switch 34 has some gears.When console switch 34 is adjusted its gear, gear information is sent to microprocessor 32, microprocessor 32 drives the light that photophore 36 sends corresponding light intensity according to the gear control photophore drive circuit 35 of switch.
In the present embodiment, stack shell 12 front ends of this flashlight can be installed several lamp holders 11, the researcher finds in test process, have four respectively independently, be that the light that flashlight that sphere of movements for the elephants shape is located at the front end of described stack shell 12 sends is the softest, illumination zone is the widest.Pick up spit of fland Buddhist nun's guide rail 121 that the side of described stack shell 12 is provided with also that some row are parallel to each other and extends along the axial direction of described stack shell 12.Pick up spit of fland Buddhist nun's guide rail 121 can be used for making things convenient for installation and the use of flashlight.Especially on firearms, generally all be provided with pick up spit of fland Buddhist nun's guide rail 121 of standard.During use, the jockey of the pick up spit of fland Buddhist nun's guide rail 121 on pick up spit of fland Buddhist nun's guide rail 121 of flashlight described in the utility model and the firearms by special use can be connected, easy for installation, firm; Simultaneously, this flashlight can also be installed other standard accessories that matches with pick up spit of fland Buddhist nun's guide rail 121 easily, such as monocular etc.
The course of work below in conjunction with 3 pairs of these flashlights of accompanying drawing describes.
Flashlight described in the utility model is powered to photophore drive circuit 35, display screen 31 and microprocessor 32 by the cell containing cavity that is installed in the stack shell 12.The dump energy of microprocessor 32 Real-Time Monitoring batteries 33, and adopt the form of numeral to show electric weight and other information of battery 33 by display screen 31 dump energy of battery 33, for example, display screen 31 shows: dump energy: 20% intuitively, clearly shows the electric weight in the battery 33.
After switch 34 was opened, after microprocessor 32 received the input signal of switch 34, the control light emission drive circuit drove photophore 36(such as LED) luminous.After switch 34 closures, microprocessor 32 also can be controlled light emission drive circuit and extinguish photophore 36.
With respect to prior art, the display module on the flashlight described in the utility model detects the dump energy of battery 33, shows the electric weight of battery 33 in the mode of numeral by the display screen 31 on the stack shell 12, intuitive display, accurate.
In addition, can use various types of display screens 31 to show in this display module, yet, adopt the OLED display screen not only can make display screen 31 lighter, thinner, angle of visibility is larger, and can significantly save electric energy.
The above has done detailed description to embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (8)
1. the flashlight that shows of a carried charge, comprise stack shell, be located at the switch on the described stack shell, some lamp holders and a lamp tail, described lamp holder and lamp tail are located at respectively the front-end and back-end of described stack shell, also be provided with the cell containing cavity for set battery in the described stack shell, it is characterized in that, also comprise a display module, described display module comprises the microprocessor that is connected with described battery and digital display screen, described display screen respectively with described battery be connected microprocessor and be connected.
2. flashlight as claimed in claim 1 is characterized in that, described display screen is OLED display screen, LCD display, PDP display screen or LED display.
3. flashlight as claimed in claim 1 or 2, it is characterized in that, be provided with some photophores in the described lamp holder, described flashlight comprises that also one is used for driving the luminous photophore drive circuit of described photophore, described photophore drive circuit respectively with described battery be connected photophore and be connected.
4. flashlight as claimed in claim 3 is characterized in that, described photophore is light emitting diode.
5. flashlight as claimed in claim 1 is characterized in that, described switch is connected with described microprocessor.
6. flashlight as claimed in claim 1 is characterized in that, this flashlight has independently lamp holder of four difference, is the front end that sphere of movements for the elephants shape is located at described stack shell.
7. flashlight as claimed in claim 1 is characterized in that, pick up spit of fland Buddhist nun's guide rail that the side of described stack shell is provided with also that some row are parallel to each other and extends along the axial direction of described stack shell.
8. flashlight as claimed in claim 1 is characterized in that, described switch is connected with described microprocessor, and has several illumination gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205971427U CN202884507U (en) | 2012-11-13 | 2012-11-13 | Electric torch capable of displaying electric quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205971427U CN202884507U (en) | 2012-11-13 | 2012-11-13 | Electric torch capable of displaying electric quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884507U true CN202884507U (en) | 2013-04-17 |
Family
ID=48075936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205971427U Expired - Lifetime CN202884507U (en) | 2012-11-13 | 2012-11-13 | Electric torch capable of displaying electric quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554988A (en) * | 2016-02-02 | 2016-05-04 | 刘剑 | Single chip microcomputer control-based flashlight |
| CN105656139A (en) * | 2016-03-01 | 2016-06-08 | 刘作鹏 | Electric torch based on single chip microcomputer control |
-
2012
- 2012-11-13 CN CN2012205971427U patent/CN202884507U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105554988A (en) * | 2016-02-02 | 2016-05-04 | 刘剑 | Single chip microcomputer control-based flashlight |
| CN105656139A (en) * | 2016-03-01 | 2016-06-08 | 刘作鹏 | Electric torch based on single chip microcomputer control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170522 Address after: 510623 Guangdong city of Guangzhou province Tianhe District Xian Cun Lu No. 5 2601-2606 room (only for office use) Patentee after: Guangzhou Hope Trading Co.,Ltd. Address before: Jincheng building Guangzhou Dongfeng Road Yuexiu District city Guangdong province 510600 14 floor, room 1407 Patentee before: Li Wenjie |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510623 Guangdong city of Guangzhou province Tianhe District Xian Cun Lu No. 5 2601-2606 room (only for office use) Patentee after: SYSMAX INNOVATIONS CO.,LTD. Address before: 510623 Guangdong city of Guangzhou province Tianhe District Xian Cun Lu No. 5 2601-2606 room (only for office use) Patentee before: Guangzhou Hope Trading Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |