CN105465650A - LED cap lamp with mercury switch - Google Patents
LED cap lamp with mercury switch Download PDFInfo
- Publication number
- CN105465650A CN105465650A CN201510188269.1A CN201510188269A CN105465650A CN 105465650 A CN105465650 A CN 105465650A CN 201510188269 A CN201510188269 A CN 201510188269A CN 105465650 A CN105465650 A CN 105465650A
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- Prior art keywords
- cap lamp
- circuit board
- mercury
- switch
- shell
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Abstract
The invention discloses an LED cap lamp with a mercury switch. The LED cap lamp comprises a cap lamp main shell and a cap lamp vice shell which are connected through a screw. A storage battery and a circuit board are installed in the cap lamp main shell and connected through a circuit. The circuit board is connected with an LED lamp installed on the cap lamp main shell through a circuit. The switch with three gears and a charging electrode are installed on the circuit board. A plectrum is installed on the switch. The inner wall of the cap lamp main shell is connected with a mercury diode which is filled with mercury and connected with the circuit board through a circuit. According to the LED cap lamp with the mercury switch, connection and disconnection of the circuits are completed through displacement generated by inclination and sliding caused by the weight of the mercury in the mercury diode and are matched with the storage battery, the circuit board, the LED lamp, the switch and the charging electrode to freely control the LED cap lamp to be turned on or turned off without the need for a toggle switch. The LED cap lamp is very suitable for fishing and other similar activities, small, exquisite, flexible, easy to carry and good in breakover effect and can be used and popularized.
Description
Technical field
The present invention relates to lamp fixture fields, especially a kind of mercoid switch LED cap lamp.
Background technology
The people's of making amusement and recreation aspect with rapid changepl. never-ending changes and improvements of modern science and technology also becomes and makes a world of difference before, such as go fishing this activity just flourish, good Work tool has benifit very much to this, everybody falls over each other the equipment making to make good use of, and the LED as comparatively advanced at present have also been obtained application, also has several grades to adjust lamp mode, have Chang Liang, coruscate, sos etc., but the demand of people can not be met, look on the bright side of things and just open, want to close and just close; Infrared lamp also in application, but just can not use in inclement weather; Present metal balls is also in use, but it there will be flash phenomenon, and people is uncontrollable; Also the existence of some lamp uses the problem that battery, volume are excessive, carry inconvenience, urgently to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide a kind of mercoid switch LED cap lamp, connection and the disconnection that displacement completes circuit is produced by the mercury own wt tilt slide in mercury diode, form mercoid switch, battery, circuit board, LED, switch and charging electrode is coordinated to come without the need to freely controlling bright light and light-off when toggle switch, without the need to the switch that fiddles with.
Mercoid switch, also known as roll-over switch, is the one in contactor, most of vacuum or inert gas injecting in mercury diode; Mercoid switch, compared with mechanical switch, has many features:
1, can use in harsh environments, because mercoid switch is sealing, inner mercury and the external world are isolated, and therefore it can be used in the environment of oil, steam, dust and corrosive gas.
2, the external force needed for break-make is little, and mercury is the only metal that can keep liquid state at normal temperatures, and its surface tension and proportion are all comparatively large, as long as external force makes mercoid switch produce a little, mercury is just removable, makes switch realize break-make.
3, the electric conductivity of mercury is better, and the interelectrode contact resistance of mercoid switch is generally less than 100m Ω.
4, mercoid switch allows the electric current passed through to depend on the material of electrode, and tungsten filament electrode maximum allowed current is 10A, and general B alloy wire maximum allowed current is generally 1A.
5, because the break-make of mercoid switch is determined by mercury gravity, so it can work stably in a long term.
6, the contact of electrode is liquefied junction, without any noise.
7, because mercury can flow, as long as acceleration reaches more than setting value, mercoid switch just can on-off, thus can use as the sensing element of vibration.
8, volume is little, various informative, and is all-sealed device.
9, structure is simple, and cheap, quality is high.
Mercoid switch is compared with ball switch, because conduction mode is that logical bead produces signal with triggering guide pin energising, contact area because of ball same triggering guide pin is less and ball is movable, therefore conducting has flash phenomenon sometimes, and mercoid switch is mercury contacts with trigger end, because mercury is liquid, contact surface is stable greatly, and in general turn-on effect is more stable.
Therefore mercoid switch LED cap lamp is very applicable to fishing and similar activity, small and exquisite agile, be easy to carry, and turn-on effect is good, can promotes the use of.
In order to achieve the above object, the technical scheme of invention is:
A kind of mercoid switch LED cap lamp, comprise cap lamp main shell and the secondary shell of cap lamp, described cap lamp main shell is connected by screw with the secondary shell of cap lamp, in described cap lamp main shell, battery and circuit board are installed, described battery is connected by circuit with circuit board, described circuit board is connected with the LED be arranged on cap lamp main shell by circuit, described circuit board is provided with switch and charging electrode that gear is 3 grades, described switch is provided with plectrum, described cap lamp main shell inwall is connected with the interior mercury diode being marked with mercury, described mercury diode is connected with circuit board by circuit.
The described cap lamp main shell back side is provided with fastener and the first spherical housing, described cap lamp main shell side opening is provided with charging hole, the secondary shell of described cap lamp is provided with the switch housing that secondary shell is integrally manufactured with cap lamp, described switch housing offers switch plectrum hole, the secondary shell of described cap lamp is provided with the second spherical housing.
Described LED comprises lamp body shell, in described lamp body shell, lamp pearl is installed, described lamp body outer casing bottom is provided with plastomer, and described lamp body shell is connected with the first spherical housing be arranged on cap lamp main shell, and described lamp body shell is connected with the second spherical housing be arranged on the secondary shell of cap lamp.
Be provided with in described mercury diode and be not connected mutually and the first electrode line of differing of length and the first negative line.
Described circuit board is provided with the first resistance and the second resistance, positive terminal on described plastomer is connected with the positive terminal on circuit board by the second electrode line, negative terminal on described plastomer is connected with the negative terminal on circuit board by the second negative line, positive terminal on described battery is connected with the positive terminal on circuit board by the 3rd electrode line, negative terminal on described battery is connected with the negative terminal on circuit board by the 3rd negative line, positive terminal on described mercury diode is connected with the positive terminal on circuit board by the 4th electrode line, negative terminal on described mercury diode is connected with the negative terminal on circuit board by the 4th negative line.
The invention has the beneficial effects as follows: a kind of mercoid switch LED cap lamp of the present invention, connection and the disconnection that displacement completes circuit is produced by the mercury own wt tilt slide in mercury diode, battery, circuit board, LED, switch and charging electrode is coordinated to come without the need to freely controlling bright light and light-off when toggle switch, very be applicable to fishing and similar activity, small and exquisite agile, be easy to carry, and turn-on effect is good, can promotes the use of.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the front view of the secondary shell of cap lamp in Fig. 2;
Fig. 4 is right view of the present invention;
Fig. 5 is top view of the present invention;
Fig. 6 is the front view of mercury diode in Fig. 1.
Detailed description of the invention
Embodiment 1
A kind of mercoid switch LED cap lamp as shown in figures 1 to 6, comprise cap lamp main shell 1 and the secondary shell 2 of cap lamp, described cap lamp main shell 1 is connected by screw with the secondary shell 2 of cap lamp, battery 3 and circuit board 4 are installed in described cap lamp main shell 1, described battery 3 is connected by circuit with circuit board 4, described circuit board 4 is connected with the LED 5 be arranged on cap lamp main shell 1 by circuit, described circuit board 4 is provided with switch 6 and charging electrode 7 that gear is 3 grades, described switch 6 is provided with plectrum 8, described cap lamp main shell 1 inwall is connected with the interior mercury diode 10 being marked with mercury 9, described mercury diode 10 is connected with circuit board 4 by circuit.
Described cap lamp main shell 1 back side is provided with fastener 11 and the first spherical housing 12, described cap lamp main shell 1 side opening is provided with charging hole 13, the secondary shell 2 of described cap lamp is provided with the switch housing 14 that secondary shell 2 is integrally manufactured with cap lamp, described switch housing 14 offers switch plectrum hole 15, the secondary shell 2 of described cap lamp is provided with the second spherical housing 16.
Described LED 5 comprises lamp body shell 17, in described lamp body shell 17, lamp pearl 18 is installed, bottom described lamp body shell 17, plastomer 19 is installed, described lamp body shell 17 is connected with the first spherical housing 12 be arranged on cap lamp main shell 1, and described lamp body shell 17 is connected with the second spherical housing 16 be arranged on the secondary shell 2 of cap lamp.
Be provided with in described mercury diode 10 and be not connected mutually and the first electrode line 20 and the first negative line 21 of differing of length.
Described circuit board 4 is provided with the first resistance 22 and the second resistance 23, positive terminal on described plastomer 19 is connected with the positive terminal on circuit board 4 by the second electrode line 24, negative terminal on described plastomer 19 is connected with the negative terminal on circuit board 4 by the second negative line 25, positive terminal on described battery 3 is connected with the positive terminal on circuit board 4 by the 3rd electrode line 26, negative terminal on described battery 3 is connected with the negative terminal on circuit board 4 by the 3rd negative line 27, positive terminal on described mercury diode 10 is connected with the positive terminal on circuit board 4 by the 4th electrode line 28, negative terminal on described mercury diode 10 is connected with the negative terminal on circuit board 4 by the 4th negative line 29.
In use, mercoid switch LED cap lamp is worn on the head parallel with the direction of visual lines of people, meets the sight line requirement of people, stir wanted switch shelves, as long as first inclination, utilize the mercury weight tilt slide in mercury diode that positive and negative electrode is energized, LED lights automatically; People one comes back, and mercury is rolled back origin-location, circuit breaker, and LED is extinguished, very convenient.
A kind of mercoid switch LED cap lamp of the present invention, by the mercury own wt in mercury diode, tilt slide produces connection and the disconnection that displacement completes circuit, battery, circuit board, LED, switch and charging electrode is coordinated to come without the need to freely controlling bright light and light-off when toggle switch, very be applicable to fishing and similar activity, small and exquisite agile, be easy to carry, and turn-on effect is good, can promotes the use of.
Claims (5)
1. a mercoid switch LED cap lamp, it is characterized in that: comprise cap lamp main shell (1) and the secondary shell (2) of cap lamp, described cap lamp main shell (1) is connected by screw with the secondary shell (2) of cap lamp, battery (3) and circuit board (4) are installed in described cap lamp main shell (1), described battery (3) is connected by circuit with circuit board (4), described circuit board (4) is connected with the LED (5) be arranged on cap lamp main shell (1) by circuit, described circuit board (4) is provided with switch (6) and charging electrode (7) that gear is 3 grades, described switch (6) is provided with plectrum (8), described cap lamp main shell (1) inwall is connected with the interior mercury diode (10) being marked with mercury (9), described mercury diode (10) is connected with circuit board (4) by circuit.
2. a kind of mercoid switch LED cap lamp according to claim 1, it is characterized in that: described cap lamp main shell (1) back side is provided with fastener (11) and the first spherical housing (12), described cap lamp main shell (1) side opening is provided with charging hole (13), the secondary shell (2) of described cap lamp is provided with the switch housing (14) that secondary shell (2) is integrally manufactured with cap lamp, described switch housing (14) offers switch plectrum hole (15), the secondary shell (2) of described cap lamp is provided with the second spherical housing (16).
3. a kind of mercoid switch LED cap lamp according to claim 1, it is characterized in that: described LED (5) comprises lamp body shell (17), in described lamp body shell (17), lamp pearl (18) is installed, described lamp body shell (17) bottom is provided with plastomer (19), described lamp body shell (17) is connected with the first spherical housing (12) be arranged on cap lamp main shell (1), and described lamp body shell (17) is connected with the second spherical housing (16) be arranged on the secondary shell (2) of cap lamp.
4. a kind of mercoid switch LED cap lamp according to claim 1, is characterized in that: be provided with the first electrode line (20) and the first negative line (21) that the length that is not connected mutually differs in described mercury diode (10).
5. a kind of mercoid switch LED cap lamp according to claim 1, it is characterized in that: described circuit board (4) is provided with the first resistance (22) and the second resistance (23), positive terminal on described plastomer (19) is connected with the positive terminal on circuit board (4) by the second electrode line (24), negative terminal on described plastomer (19) is connected with the negative terminal on circuit board (4) by the second negative line (25), positive terminal on described battery (3) is connected with the positive terminal on circuit board (4) by the 3rd electrode line (26), negative terminal on described battery (3) is connected with the negative terminal on circuit board (4) by the 3rd negative line (27), positive terminal on described mercury diode (10) is connected with the positive terminal on circuit board (4) by the 4th electrode line (28), negative terminal on described mercury diode (10) is connected with the negative terminal on circuit board (4) by the 4th negative line (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188269.1A CN105465650A (en) | 2015-04-21 | 2015-04-21 | LED cap lamp with mercury switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188269.1A CN105465650A (en) | 2015-04-21 | 2015-04-21 | LED cap lamp with mercury switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465650A true CN105465650A (en) | 2016-04-06 |
Family
ID=55603651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510188269.1A Pending CN105465650A (en) | 2015-04-21 | 2015-04-21 | LED cap lamp with mercury switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465650A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324394Y (en) * | 1997-06-20 | 1999-06-16 | 王玉 | Lamps and Lanterns with improved structure |
| US6616293B2 (en) * | 2001-04-26 | 2003-09-09 | Scott Alan Mickey | Lighted hat devices with rotatable switch feature |
| CN203949075U (en) * | 2014-06-06 | 2014-11-19 | 张毓敏 | A kind of sense light |
| CN204153683U (en) * | 2014-11-04 | 2015-02-11 | 吴继敏 | A kind of LED cap lamp |
| CN104456100A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN204729935U (en) * | 2015-04-21 | 2015-10-28 | 上虞市麦特五金家具有限公司 | A kind of mercoid switch LED cap lamp |
-
2015
- 2015-04-21 CN CN201510188269.1A patent/CN105465650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324394Y (en) * | 1997-06-20 | 1999-06-16 | 王玉 | Lamps and Lanterns with improved structure |
| US6616293B2 (en) * | 2001-04-26 | 2003-09-09 | Scott Alan Mickey | Lighted hat devices with rotatable switch feature |
| CN104456100A (en) * | 2013-09-13 | 2015-03-25 | 深圳市海洋王照明工程有限公司 | Portable lamp |
| CN203949075U (en) * | 2014-06-06 | 2014-11-19 | 张毓敏 | A kind of sense light |
| CN204153683U (en) * | 2014-11-04 | 2015-02-11 | 吴继敏 | A kind of LED cap lamp |
| CN204729935U (en) * | 2015-04-21 | 2015-10-28 | 上虞市麦特五金家具有限公司 | A kind of mercoid switch LED cap lamp |
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| PB01 | Publication | ||
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Application publication date: 20160406 |