CN109373217A - Long-range hand-held searching lamp - Google Patents
Long-range hand-held searching lamp Download PDFInfo
- Publication number
- CN109373217A CN109373217A CN201811539059.2A CN201811539059A CN109373217A CN 109373217 A CN109373217 A CN 109373217A CN 201811539059 A CN201811539059 A CN 201811539059A CN 109373217 A CN109373217 A CN 109373217A
- Authority
- CN
- China
- Prior art keywords
- battery
- circuit
- lamp
- grafting ring
- control circuit
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Abstract
A kind of long-range hand-held searching lamp, is made of lamp body, lamp cap, power source body and control circuit, and lamp cap is set to the intracorporal front end of lamp, and control circuit is set in lamp body；Power source body includes power shell, the battery pack in power shell, battery control circuit, the battery terminal connections mouth plug on battery case front end-plate and the control display screen of the searchlight at the top of power shell；The battery terminal connections mouth plug includes the rear end cap of grafting ring annular in shape, connector, magnetic adsorption plate electrode slice, Signal connector, lamp body equipped with battery terminal connections mouth socket, grafting ring accommodating cavity, connector, sheet metal, target seeker, electric signal connector seat.Lamp body is connect with power source body by magnetic.The configuration of the present invention is simple, battery altering be easy, it is easy to use and have multiple functions.
Description
Technical field
The present invention relates to lighting technical fields, in particular to portable illumination apparatus the relevant technologies.
Background technique
Portable belt torch for illumination tool is a quite practical tool when activity works outdoors at night, general to be mostly
The flashlight of all styles of, flashlight light emitting angle are generally 15-40 degree, and 20-40 meters of irradiation distance.Also there is the illumination of hand-held
Lamps and lanterns, but the illuminator of either flashlight or hand-held, all there are the troublesome deficiencies of battery altering.With illumination skill
The continuous development of art, the requirement to hand-held luminaire is higher and higher, such as multi-functional multipurpose, convenient to use etc..
Summary of the invention
The purpose of the present invention is being directed to the above the deficiencies in the prior art, it is simple to design a kind of structure, and battery altering is easy, and makes
With convenient long-range hand-held searching lamp.
The purpose of the present invention can be achieved through the following technical solutions, a kind of long-range hand-held searching lamp, by lamp body 1, lamp cap
2, power source body 3 and control circuit 4 form, and lamp cap 2 is set to the front end in lamp body 1, and control circuit 4 is set in lamp body 1；Its described electricity
Source body 3 include power shell 30, the battery pack 31 in power shell, battery control circuit 32, be set to battery case 30 before
Battery terminal connections mouth plug 34 on end plate 33 and the searchlight set on 30 top of power shell control display screen 35；The battery
Connectivity port plug 34 include grafting ring 340 annular in shape, set on 340 center of grafting ring connector 341, be set to grafting ring
The top surface of the magnetic adsorption plate 343 of 340 peripheries being spaced apart by target seeker accommodating cavity 342, grafting ring 340 is equipped with electrode slice 344, grafting
Electric signal connector 345 is equipped in ring 340；The rear end cap 10 of the lamp body 1 is equipped with battery terminal connections mouth socket 11, battery connection
Port socket 11 includes grafting ring accommodating cavity 110 for cooperating with grafting ring 340, for cooperating with connector 341 and set
In the connector 111 at 110 center of grafting ring accommodating cavity, the sheet metal 112 for cooperating with magnetic adsorption plate 343, it is used for and electrode slice
344 with merge be set to 110 bottom of grafting ring accommodating cavity bottom electrode piece 113 and with target seeker accommodating cavity 342 cooperate and will
The target seeker 114 spaced apart of sheet metal 112, the grafting ring accommodating cavity 110 is interior to be equipped with the telecommunications cooperated with electric signal connector 345
Number plinth 115.
The target seeker 114 that the long-range hand-held searching lamp is set on rear end cap 10, and sheet metal 112 is spaced apart
Front be an inclined-plane.
The long-range hand-held searching lamp, lamp cap 2 include light source 20, light lens 21, lens 22, snoot 23 and lamp
Head-shield 24；The light emitting angle a of snoot 23 is 0.9 degree ~ 5 degree.
The long-range hand-held searching lamp, lamp body 1 are equipped with handle 12, and handle 12 is equipped with the control of control circuit 4
Switch.
The long-range hand-held searching lamp, control circuit 4 include electric quantity detecting circuit 40, the single-chip microcontroller being electrically connected to each other
Power-supplying circuit 41, switching circuit 42, control circuit single chip circuit 43, lamp body and battery display screen trigger signal circuit 44
And laser lamp power circuit 45；The battery control circuit 32 includes battery power detection circuit 320, the battery being electrically connected to each other
Singlechip chip power supply circuit 321, battery control single chip computer circuit 322, battery control switch circuit 323, battery and lamp body are aobvious
Display screen trigger signal circuit 324 and display screen circuit 325.
Technological progress of the invention is that structure is simple, and battery altering is easy, easy to use to have multiple functions.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the schematic perspective view that lamp body of the present invention and power supply separate；
Fig. 3 is the rear view three-dimensional structure of lamp body of the present invention；
Fig. 4 is the schematic perspective view of power supply of the present invention；
Fig. 5 is exploded isometric structural schematic diagram of the invention；
Fig. 6 is optical principle schematic diagram of the invention；
Fig. 7 is control circuit schematic block diagram of the present invention；
Fig. 8 is battery control circuit schematic block diagram of the invention；
Fig. 9 is control circuit embodiment circuit diagram of the present invention；
Figure 10 is battery control circuit embodiment circuit diagram of the invention.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown, of the invention long-range hand-held searching lamp, by lamp body 1, lamp cap 2,
Power source body 3 and control circuit 4 form, and lamp cap 2 is set to the front end in lamp body 1, and control circuit 4 is set in lamp body 1.The lamp cap
2 include light source 20, light lens 21, lens 22, snoot 23 and Cap casing 24；The light emitting angle a of snoot 23 is 0.9 degree ~ 5
Degree.The power source body 3 includes power shell 30, the battery pack 31 in power shell, battery control circuit 32, is set to battery
Battery terminal connections mouth plug 34 on 30 front end-plate 33 of shell and the searchlight set on 30 top of power shell control display screen 35；
The battery terminal connections mouth plug 34 include grafting ring 340 annular in shape, set on 340 center of grafting ring connector 341, set
The top surface of the magnetic adsorption plate 343 being spaced apart by target seeker accommodating cavity 342 in 340 periphery of grafting ring, grafting ring 340 is equipped with electrode slice
344.The rear end cap 10 of the lamp body 1 be equipped with battery terminal connections mouth socket 11, battery terminal connections mouth socket 11 include for
Grafting ring accommodating cavity 110 that grafting ring 340 cooperates, for cooperate with connector 341 and set on 110 center of grafting ring accommodating cavity
Connector 111, the sheet metal 112 for cooperating with magnetic adsorption plate 343, for electrode slice 344 with merges be set to grafting ring appearance
Set the bottom electrode piece 113 of 110 bottom of chamber and cooperate with target seeker accommodating cavity 342 and the guiding that is spaced apart sheet metal 112
First 114 and the target seeker 114 front be an inclined-plane, in favor of connection contraposition.Lamp body 1 and power source body 3 are logical in the present invention
The battery terminal connections mouth plug 34 crossed on 30 front end-plate 33 of battery case cooperates reality with battery terminal connections mouth socket 11 is equipped with
Existing.It, which is specifically matched, is combined into, and when lamp body 1 being needed to connect with power source body 3, grafting ring 340 is aligned in grafting ring accommodating cavity 110
Insertion, the two rotates between each other, and at this time under the guidance on the inclined-plane set by the front of target seeker 114, target seeker 114, which is caught in, is led
It takes the lead in accommodating cavity 342, magnetic adsorption plate 343 and sheet metal 112 are attracted under the magnetic force at this time, realize electrode slice 344, telecommunications
Number connector 345 is electrically connected with bottom electrode piece 113 and electric signal connector seat 115 respectively.
As shown in fig. 7, be 4 schematic illustration of control circuit, the circuit include the electric quantity detecting circuit 40 being electrically connected to each other,
Microcontroller power supply power supply circuit 41, switching circuit 42, control circuit single chip circuit 43, lamp body and battery display screen trigger signal
Circuit 44 and laser lamp power circuit 45.As shown in figure 8, being the schematic illustration of battery control circuit 32, which includes phase
Battery power detection circuit 320, battery microcontroller chip power supply circuit 321, the battery control single chip computer circuit being mutually electrically connected
322, battery control switch circuit 323, battery and lamp body display screen trigger signal circuit 324 and display screen circuit 325.
As shown in figure 9, be control circuit 4 specific embodiment circuit diagram, wherein electric quantity detecting circuit 40 by electronics R11,
R12, R13, capacitor C4 and diode D3 composition.Microcontroller power supply power supply circuit 41 by chip U1(HT7550), capacitor C3, C5,
C6 and diode D2 composition.Switching circuit 42 is made of resistance R1, capacitor C1 and switch S1.Control circuit single chip circuit 43 is
Microprocessor IC3.Lamp body is drawn with battery display screen trigger signal circuit 44 by resistance R17.Laser lamp power circuit 45 is by electricity
Hinder R2, R3, R4, R5, R6, R7, R8, R9, R10, R14, R15, R16, capacitor C2, electrolytic capacitor CE1, CE2, CE3, CE5, three
Pole pipe Q1, Q2, Q3, diode D1, D4, D5, field-effect tube Q4, Q5 and inductance L1 composition.Control circuit single chip circuit
43 microprocessor IC3 use HT66F002 single-chip microcontroller, and the course of work is that pwm pulse signal occurs for single-chip microcontroller IC3, by resistance
R2, R3, R5, R6, R7, R8, R10, R14, R15, R16, triode Q1, Q2, Q3 control MOS, to control entire Boost
(boost type transformation) circuit.By the duty ratio of the PWM of single-chip microcontroller adjustment output, Current Voltage closed-loop control system is formed.S1
By dim light, the Qiang Guang, flash of light of bond energy setting lamp.)
As shown in Figure 10, the specific embodiment circuit diagram of battery control circuit 32, in which: battery power detection circuit 320 by
R15, R16, R17, R36, R37, capacitor C8, C16, diode D4, triode Q6 composition.Battery microcontroller chip power supply circuit
321 are made of chip U1(HT7550), capacitor C9, C10, C11.Battery control single chip computer circuit 322 is by single-chip microcontroller U2
(STC15W404AS), capacitor C7 is formed.Battery control switch circuit 323 by resistance R32, R33, R34, R35, capacitor C14,
C15, diode D7, switch S2 composition, battery and lamp body display screen trigger signal circuit 324 are by resistance R1, R2, R3, capacitor C1,
Triode Q1 composition, display screen circuit 325 is by resistance R14, R18, R19, R20, R28, R29, R30, R31, capacitor C12, three poles
Pipe Q5, Q7, chip U3(HT1621B) composition.Its course of work is single-chip microcontroller U2, to drive HT1621B display screen.Single-chip microcontroller
Single-chip microcontroller U2 series connection R29, R30, R31 are connected on U3, make power supply with the pressure stabilizing output of U1(HT7550).It is aobvious by S2 triggering
Display screen is shown；Signal is provided by single-chip microcontroller HT66F002 when bright by S1 lamp and triggers display screen and is shown.
Claims (5)
1. a kind of long-range hand-held searching lamp is made of, lamp cap (2) lamp body (1), lamp cap (2), power source body (3) and control circuit (4)
Front end in lamp body (1), control circuit (4) are set in lamp body (1)；It is characterized in that, the power source body (3) includes power supply
Shell (30), battery control circuit (32), is set to battery case (30) front end-plate at the battery pack (31) in power shell
(33) the battery terminal connections mouth plug (34) on and the searchlight at the top of power shell (30) control display screen (35)；It is described
Battery terminal connections mouth plug (34) includes grafting ring (340) annular in shape, the connector for being set to grafting ring (340) center
(341), set on the magnetic adsorption plate (343) being spaced apart by target seeker accommodating cavity (342) of grafting ring (340) periphery, grafting ring (340)
Top surface be equipped with electrode slice (344), be equipped with electric signal connector (345) in grafting ring (340)；The rear end cap of the lamp body (1)
(10) it is equipped with battery terminal connections mouth socket (11), battery terminal connections mouth socket (11) includes for cooperating with grafting ring (340)
Grafting ring accommodating cavity (110), for cooperate with connector (341) and set on grafting ring accommodating cavity (110) center connection
Head (111), the sheet metal (112) for cooperating with magnetic adsorption plate (343) are set to grafting ring for matching to merge with electrode slice (344)
The bottom electrode piece (113) of accommodating cavity (110) bottom and with target seeker accommodating cavity (342) cooperation and will be between sheet metal (112)
The target seeker (114) separated, the interior electric signal cooperated with electric signal connector (345) that is equipped with of the grafting ring accommodating cavity (110) connect
Headstock (115).
2. long-range hand-held searching lamp according to claim 1, which is characterized in that it is described to be set on rear end cap (10), and will
The front of sheet metal (112) target seeker (114) spaced apart is an inclined-plane.
3. long-range hand-held searching lamp according to claim 1, which is characterized in that the lamp cap (2) include light source (20),
Light lens (21), lens (22), snoot (23) and Cap casing (24)；The light emitting angle a of snoot (23) is 0.9 degree ~ 5
Degree.
4. long-range hand-held searching lamp according to claim 1, which is characterized in that the lamp body (1) is equipped with handle
(12), handle (12) is equipped with the control switch of control circuit (4).
5. long-range hand-held searching lamp according to claim 1, which is characterized in that the control circuit (4) includes mutually electric
Electric quantity detecting circuit (40), microcontroller power supply power supply circuit (41), the switching circuit (42), control circuit single chip circuit of connection
(43), lamp body and battery display screen trigger signal circuit (44) and laser lamp power circuit (45)；The battery control circuit
It (32) include the battery power detection circuit (320) being electrically connected to each other, battery microcontroller chip power supply circuit (321), battery control
Single chip circuit (322), battery control switch circuit (323), battery and lamp body display screen trigger signal circuit (324) processed and aobvious
Display screen circuit (325).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539059.2A CN109373217A (en) | 2018-12-17 | 2018-12-17 | Long-range hand-held searching lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811539059.2A CN109373217A (en) | 2018-12-17 | 2018-12-17 | Long-range hand-held searching lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109373217A true CN109373217A (en) | 2019-02-22 |
Family
ID=65374560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811539059.2A Pending CN109373217A (en) | 2018-12-17 | 2018-12-17 | Long-range hand-held searching lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022955A (en) * | 2019-12-27 | 2020-04-17 | 广东久量股份有限公司 | Outdoor searchlight of concatenation formula |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190222 |