CN205372172U - Flashlight - Google Patents
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- CN205372172U CN205372172U CN201620074050.9U CN201620074050U CN205372172U CN 205372172 U CN205372172 U CN 205372172U CN 201620074050 U CN201620074050 U CN 201620074050U CN 205372172 U CN205372172 U CN 205372172U
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- lamp
- lamp holder
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Abstract
The utility model provides a flashlight, the novel nipple rectifier comprises a cylindrical shel, the barrel is including the lamp holder that connects gradually, stack shell and tail -hood, be equipped with the control circuit board who installs the headlight in the lamp holder, be equipped with the battery in the stack shell, the outside of lamp holder is provided with an annular lamp area, the lamp area adopts white lamp and the mutual NULL's of red light no. 2 to organize, aperture and connecting wire and the interior battery of barrel on the lamp holder are crossed to the lamp band -pass, the switch, control circuit electric connection constitutes the illumination return circuit, switching system is in the tail -hood, the switch adopts many fenders mode, when press the switch, the white lamp of lamp in -band, red light and headlight can realize that the headlight is bright entirely, headlight half shines, the headlight scintillation, lamp area bai dengliang, the switching of six kinds of modes that the white lamp in lamp area half shines and lamp area red light twinkles. The utility model has the advantages of simple and reasonable structure, luminance is bright and even, collects flashlight, work light and safety warning light function in an organic whole, greatly increased flashlight's service function, can have very strong practicality according to half bright, the full mode of shining, twinkleing of illumination needs setting moreover.
Description
Technical field
This utility model relates to a kind of pocket lamp, especially a kind of pocket lamp with multiple light illumination mode.
Background technology
In order to meet the needs of various illuminations in people's daily life and work, occurring in that various lighting, wherein pocket lamp is due to dexterity easy to carry, very popular.Nowadays, owing to LED light source has the advantage such as little power consumption, the high and low heating of luminous efficiency, being also applied on pocket lamp, most of pocket lamps are only a kind of light illumination mode often, uses function fairly simple.
Through looking into, the existing patent No. is the Chinese patent " a kind of torch " of CN201110207816.8, including skull, lens, reflector, LED, middle pipe and tail-hood, lens are arranged on the top of reflector, lens, reflector and LED are positioned at skull, and LED is positioned at reflector, and tail-hood is arranged on bottom middle pipe, it is characterized in that: described torch is provided with some green light LED lamps, LED outer housing one translucent cover.Described LED becomes on the circular outer circumference surface being arranged on reflector.This pocket lamp has to send the strong green glow of penetration power and send multiple light pattern and plays the function of different alarming effect, but its green LED lamp is to adopt many, annular spread is on glow cup outer circumference surface, location is fixing is relatively difficult, and how these many green LED lamp realize electrical connection in the literature also without concrete disclosure and report with control circuit and power supply, being typically designed this electrical connection is also be relatively difficult to realize；Otherwise see-through cover is to be enclosed within outside green LED lamp, relies on skull and upper wave ring to carry out upper and lower spacing fixing, neither be very solid and reliable, it is easy to loosen.
Summary of the invention
Technical problem to be solved in the utility model is to provide the pocket lamp of a kind of assembling simple and practical, easy, good illumination effect for the above-mentioned state of the art.
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: a kind of pocket lamp; including cylinder; described cylinder includes the lamp holder, stack shell and the tail-hood that are sequentially connected with; the control circuit plate being provided with head lamp it is provided with in described lamp holder; battery it is provided with in stack shell; it is characterized in that: the arranged outside of described lamp holder has the light bar of an annular; lamp holder is arranged with one for protecting the transparent ring of light bar outside light bar, and light bar is electrically connected is constituted lighting loop by the battery in the aperture on lamp holder and connecting line and cylinder, switch, control circuit.
As preferably, described light bar adopts the white lamp of COB and the COB red light of annular distribution, and the white lamp of COB and COB red light are to be arranged alternately with each other, and the outside hoop of lamp holder is provided with annular groove, light bar is arranged circumferentially in the annular groove of lamp holder by the mode bondd, and aperture is opened on annular groove.
As improvement, the outside of described lamp holder is at least provided with external screw thread in the upper end of annular groove, and the upper end of transparent ring is provided with female thread, and transparent ring is threaded connection and is fixed on lamp holder upper cover outside light bar.
Improve again, between inboard, the upper end of described transparent ring and the outer wall of lamp shell, be lined with sealing ring.
Improve further, described switch is arranged in tail-hood, switch adopts the pattern of keeping off more, and when a switch is pressed, white lamp in light bar, red light and head lamp can realize head lamp all light, head lamp half is bright, head lamp glimmers, the white lamp of light bar is bright, the white lamp of light bar half is bright and the switching of six kinds of patterns of light bar blinking red lamp.
Improve again, described lamp holder is the ferrule arrangement of both ends open, lamp holder is threaded connection the front end being arranged on stack shell, lamp socket it is provided with in lamp holder, lamp socket is threaded connection the top being arranged in lamp holder to be positioned at stack shell, the lower end of lamp socket is plugged in stack shell, is provided with fixed polar plate between the upper end of the battery in the lower end and stack shell of lamp socket.
As improvement, described fixed polar plate is circular, fixed polar plate be backed with metal inner circle, metal inner circle arranges spring offset with battery to contact battery one pole, the back side of fixed polar plate is provided with contact internal walls or the electric connection of outer toroid and stack shell, additionally the metallic pin in tail-hood and another pole of battery coordinate, and constitute electric power loop.
Improving further, described lamp socket upper end is provided with the control circuit plate being provided with head lamp, and head lamp is a LED, being arranged on the upper center of control circuit plate, head lamp is provided with radiating seat, is separately cased with lamp bowl, lamp bowl be arranged over lens, lens are fixed on the front opening place of lamp holder by head circle.
Improving, the inwall upper end of described lamp holder is provided with a step again, and the upper end of lamp bowl is provided with the annular edge edge offseted with step surface, the annular edge of lamp bowl along being shelved on step surface, lens be embedded in the top of lamp bowl, lens and lamp bowl annular edge along between be lined with packing ring.
Preferably, the inwall upper end of described lamp holder is provided with female thread, and the lower end of head circle is provided with external screw thread, and head circle is threaded connection and is arranged on lamp holder and lens offset fixing.
Finally, described tail-hood is threaded connection the lower end being arranged on stack shell, and switch is arranged in tail-hood and is offseted by flexible member and metallic pin and battery, and the rear end of tail-hood is provided with shift knob.
Compared with prior art, the utility model has the advantage of: the arranged outside of lamp holder has light bar, light bar adopts the white lamp of COB and the COB red light of ring-type, good illumination effect, threaded transparent ring and light bar is adopted to be adhesively fixed, easily assemble use, head lamp all light can be realized by switching, head lamp half is bright, head lamp glimmers, the white lamp of light bar is bright, the white lamp of light bar half is bright and the switching of six kinds of patterns of light bar blinking red lamp, so except the headlamps of pocket lamp, the white lamp of light bar can also be lighted, it is used as work light to use, the blinking red lamp of light bar can play warning function.This utility model is simple and reasonable, it is easy to assembling, brightness is bright and uniform, integrate pocket lamp, work light and safety warning light function, considerably increase the use function of pocket lamp, and can need to arrange pattern half bright, all light according to illumination, there is very strong Practical Performance.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of this utility model embodiment；
Fig. 2 is the longitudinal sectional view of this utility model embodiment；
Fig. 3 is the three-dimensional exploded view of this utility model embodiment；
Fig. 4 is the circuit diagram of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
nullAs shown in figures 1-4，A kind of pocket lamp，Including cylinder，This metal cylinder includes the lamp holder 1 being sequentially connected with、Stack shell 2 and tail-hood 3，Wherein it is provided with the control circuit plate 7 being provided with head lamp 71 in lamp holder 1，It is provided with battery in stack shell 2，Switch 14 it is provided with in tail-hood 3、Shift knob 13，The lamp holder 1 ferrule arrangement in both ends open，Lamp holder 1 is threaded connection the front end being arranged on stack shell 2，It is lined with O-ring seals 15 between inwall lower end and the stack shell 2 of lamp holder 1，Lamp socket 6 it is provided with in lamp holder 1，Lamp socket 6 is threaded connection and is arranged on the top being positioned at stack shell 2 in lamp holder 1，The lower end of lamp socket 6 is plugged in stack shell 2，It is provided with fixed polar plate 12 between the upper end of the battery in the lower end of lamp socket 6 and stack shell 2，Fixed polar plate 12 is circular，Fixed polar plate 12 be backed with metal inner circle，Metal inner circle arranges spring 121 offset with battery to contact battery one pole，The back side of fixed polar plate 12 is provided with outer toroid and the contact internal walls of stack shell 2，Coordinate with another metallic pin 16 on tail-hood 3，Constitute electric power loop；The upper end of lamp socket 6 is provided with the control circuit plate 7 being provided with head lamp 71, head lamp 71 is a LED, it is arranged on the upper center of control circuit plate 7, head lamp 71 is sequentially provided with radiating seat 18, lamp bowl 8, lamp bowl 8 be arranged over lens 9, lens 9 are fixed on the front opening place of lamp holder 1 by head circle 10 so that the light that head lamp 71 sends penetrates in the axial direction, and hot spot is circular uniformly；The inwall upper end of lamp holder 1 is provided with a step, the upper end of lamp bowl 8 is provided with the annular edge edge offseted with step surface, the annular edge of lamp bowl 8 along being shelved on step surface, lens 9 be embedded in the top of lamp bowl 8, it is lined with packing ring 11 between the annular edge edge of lens 9 and lamp bowl 8, the inwall upper end of lamp holder 1 is provided with female thread, the lower end of head circle 10 is provided with external screw thread, and head circle 10 is threaded connection and is arranged on lamp holder 1 and lens 9 offset fixing；nullUpper outside at lamp holder 1 is provided with an annular groove 1.1，One light bar 4 is arranged circumferentially in the annular groove 1.1 of lamp holder 1 by the mode bondd，Light bar 4 adopts the white lamp of COB and the COB red light of annular distribution，The white lamp of COB and COB red light are arranged alternately with each other，An aperture 1.2 it is provided with in annular groove 1.1，Light bar 4 is by the battery in the aperture 1.2 on lamp holder 1 and connecting line and cylinder 1、Switch 14、Control circuit plate 7 is electrically connected and constitutes lighting loop，A transparent ring 5 it is arranged with outside light bar 4，Transparent ring 5 is typically with transparent plastic and makes，Surface is frosted，The outside of lamp holder 1、The two ends up and down of annular groove 1.1 are provided with external screw thread，The two ends up and down of transparent ring 5 are provided with female thread or lower end is provided with female thread，Transparent ring 5 is threaded connection and is fixed on lamp holder 1 upper cover outside light bar 4，It is lined with sealing ring 17 between inboard, the upper end of transparent ring 5 and the outer wall of lamp holder 1；Tail-hood 3 is threaded connection the lower end being arranged on stack shell 2, switch 14 is arranged in tail-hood 3 by flexible member such as spring, metallic pin 16 and battery offset, shift knob 13 is arranged on the rear end of tail-hood 3, the switch 14 employing pattern of keeping off more, when by compress switch 14 time, the white lamp of COB in light bar 4, COB red light and head lamp 71 can realize head lamp 71 all light, head lamp 71 half is bright, head lamp 71 glimmers, the white lamp of light bar 4 is bright, the white lamp half of light bar 4 is bright and the switching of light bar 4 six kinds of patterns of blinking red lamp, so except the head lamp 71 of pocket lamp illuminates, the white lamp of light bar 4 can also be lighted, it is used as work light to use, the blinking red lamp of light bar 4 can play warning function.
As shown in Figure 4, battery cathode is by connecting through flashlight shell and control circuit plate negative pole after the switch of afterbody, and anode is connected by spring and control circuit plate positive pole, powers to the components and parts on control circuit plate for the circuit operation principle of the present embodiment；nullIt is between positive pole and the negative pole of PCB between positive source and negative pole，It is connected to head lamp T6、The white lamp of COB、3 branch roads of COB red light，Wherein switching tube D1 and head lamp T6、Resistance R1 in parallel、R2 is connected into a branch road，Switching tube D2 and resistance R3 in parallel、R4、The white lamp of COB is connected into a branch road，Switching tube D3 and resistance R5、COB red light is connected into a branch road，7 feet of Micro-processor MCV、6 feet and 5 feet are by each self-resistance R8、R9、R10 is connecting valve pipe D1 respectively、The control pole G of switching tube D2 and switching tube D3，Positive source is powered by diode D4 1 foot meeting MCU，Again through electric capacity C1 ground connection，The 8 foot ground connection of MCU，Divider resistance R6 it is connected between positive source anticathode、R7，The 2 foot CS ends of MCU are connected to divider resistance R6、Between R7；The positive pole of battery connects the positive pole of PCB, and the negative pole of battery connects the negative pole of PCB by switching SW.So, switching tube D1, switching tube D2, switching tube D3 control the white lamp of head lamp T6, COB and COB red light respectively, switching tube D1, switching tube D2, switching tube D3, when controlling pole G low level, switching tube S, D end turns on, and luminescence lighted by corresponding lamp, when controlling pole G high level, switching tube is closed, and corresponding lamp does not work；
The switch of afterbody is pressed power turn-on circuit and is formed loop, power supply is powered to functional chip by diode D4, simultaneously electric capacity C1 charging, and functional chip is started working, chip 5,6, the 7 built-in pull-up of foot is high level, MCU internal processes is counted as 1,7 foot output low level, and switching tube D1 turns on, head lamp T6 lights (from the detection that powers on, output time is Millisecond, and the time is very short, and human eye is not felt)；
The switch of afterbody is pressed again, and power supply disconnects, and lamp is closed, owing to electric capacity C1 has energy storage effect, continuing to power to functional chip, MCU works on, and now 2 feet are because of outside disconnection, resistance R6 upper end no-voltage, resistance R7 is to low-voltage, and 2 feet are low-voltage, and internal processes makes 7 feet be high level, MCU enters dormancy low power consumpting state, waits that switch is pressed again and switches on power；
When switch is pressed again, principle is power on ibid, detects that 2 foot level are high level, and MCU internal processes is counted as 2,7 foot output PWM waveform, and switching tube D1 is in half conducting state, and head lamp T6 half is bright；
Such principle switch is pressed and is switched on power, and internal processes is counted as working method in the 6 of 1,2,3,4,5,6 difference corresponding products successively:
1,7 foot low-voltage, 5 feet, 6 foot high voltages, head lamp T6 all light, COB two lamp goes out；
2,7 foot PWM waveform output, head lamp T6 half is bright, and 5 feet, 6 foot high voltages, COB two lamp goes out；
3,7 foot output height 4HZ waveform, head lamp T6 glimmers, and 5 feet, 6 foot high voltages, COB two lamp goes out；
4,6 foot low-voltage, the white lamp of COB is bright, and 7 feet, 5 foot high voltages, head lamp T6 goes out, and COB red light goes out；
5,6 foot PWM waveform output, COB white lamp half is bright, and 7 feet, 5 foot high voltages, head lamp T6 goes out, and COB red light goes out；
6,5 foot output 4HZ height waveform, COB red light dodges, and 7 feet, 6 foot high voltages, head lamp T6 goes out, and the white lamp of COB goes out；
When internal processes is counted as 6, resetting, switch counts again, so circulates, and reaches the bright light switching of product three six kinds of switching modes of lamp.
When so using, achieve that the switching of pocket lamp, work light and warning lamp pattern by pressing shift knob 13 so that the pocket lamp of the present embodiment has the function of pocket lamp, work light and warning lamp.
Claims (11)
1. a pocket lamp; including cylinder; described cylinder includes the lamp holder, stack shell and the tail-hood that are sequentially connected with; the control circuit plate being provided with head lamp it is provided with in described lamp holder; battery it is provided with in stack shell; it is characterized in that: the arranged outside of described lamp holder has the light bar of an annular, lamp holder is arranged with one for protecting the transparent ring of light bar outside light bar, and light bar is electrically connected is constituted lighting loop by the battery in the aperture on lamp holder and connecting line and cylinder, switch, control circuit.
2. pocket lamp according to claim 1, it is characterized in that: described light bar adopts the white lamp of COB and the COB red light of annular distribution, the white lamp of COB and COB red light are to be arranged alternately with each other, the outside hoop of lamp holder is provided with annular groove, light bar is arranged circumferentially in the annular groove of lamp holder by the mode bondd, and aperture is opened on annular groove.
3. pocket lamp according to claim 2, it is characterised in that: the outside of described lamp holder is at least provided with external screw thread in the upper end of annular groove, and the upper end of transparent ring is provided with female thread, and transparent ring is threaded connection and is fixed on lamp holder upper cover outside light bar.
4. pocket lamp according to claim 3, it is characterised in that: between inboard, the upper end of described transparent ring and the outer wall of lamp shell, it is lined with sealing ring.
5. pocket lamp according to claim 4, it is characterized in that: described switch is arranged in tail-hood, switch adopts the pattern of keeping off more, when a switch is pressed, the white lamp in light bar, red light and head lamp can realize head lamp all light, head lamp half is bright, head lamp glimmers, the white lamp of light bar is bright, the white lamp of light bar half is bright and the switching of six kinds of patterns of light bar blinking red lamp.
6. the pocket lamp according to Claims 1 to 5 any one claim, it is characterized in that: described lamp holder is the ferrule arrangement of both ends open, lamp holder is threaded connection the front end being arranged on stack shell, lamp socket it is provided with in lamp holder, lamp socket is threaded connection the top being arranged in lamp holder to be positioned at stack shell, the lower end of lamp socket is plugged in stack shell, is provided with fixed polar plate between the upper end of the battery in the lower end and stack shell of lamp socket.
7. pocket lamp according to claim 6, it is characterized in that: described fixed polar plate is circle, fixed polar plate be backed with metal inner circle, metal inner circle arranges spring offset with battery to contact battery one pole, the back side of fixed polar plate is provided with contact internal walls or the electric connection of outer toroid and stack shell, additionally the metallic pin in tail-hood and another pole of battery coordinate, and constitute electric power loop.
8. pocket lamp according to claim 6, it is characterized in that: described lamp socket upper end is provided with the control circuit plate being provided with head lamp, head lamp is a LED, it is arranged on the upper center of control circuit plate, head lamp is provided with radiating seat, separately be cased with lamp bowl, lamp bowl be arranged over lens, lens are fixed on the front opening place of lamp holder by head circle.
9. pocket lamp according to claim 8, it is characterized in that: the inwall upper end of described lamp holder is provided with a step, the upper end of lamp bowl is provided with the annular edge edge offseted with step surface, the annular edge of lamp bowl along being shelved on step surface, lens be embedded in the top of lamp bowl, lens and lamp bowl annular edge along between be lined with packing ring.
10. pocket lamp according to claim 9, it is characterised in that: the inwall upper end of described lamp holder is provided with female thread, and the lower end of head circle is provided with external screw thread, and head circle is threaded connection and is arranged on lamp holder and lens offset fixing.
11. pocket lamp according to claim 6, it is characterised in that: described tail-hood is threaded connection the lower end being arranged on stack shell, and switch is arranged in tail-hood and is offseted by flexible member and metallic pin and battery, and the rear end of tail-hood is provided with shift knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074050.9U CN205372172U (en) | 2016-01-26 | 2016-01-26 | Flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074050.9U CN205372172U (en) | 2016-01-26 | 2016-01-26 | Flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205372172U true CN205372172U (en) | 2016-07-06 |
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ID=56268999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074050.9U Active CN205372172U (en) | 2016-01-26 | 2016-01-26 | Flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205372172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570714A (en) * | 2016-01-26 | 2016-05-11 | 高云峰 | Flashlight |
-
2016
- 2016-01-26 CN CN201620074050.9U patent/CN205372172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570714A (en) * | 2016-01-26 | 2016-05-11 | 高云峰 | Flashlight |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 315613 Zhejiang Ningbo Ninghai Xidian Industrial Zone Ningbo Yunfeng Stationery Co., Ltd. Patentee after: Ningbo Yunfeng Stationery Co.,Ltd. Address before: 315613, Ninghai County, Zhejiang Province West shop industrial zone Ningbo Yunfeng Stationery Co., Ltd. Patentee before: Gao Yunfeng |