CN103557440B

CN103557440B - There is the major light of rotary handle

Info

Publication number: CN103557440B
Application number: CN201310516007.4A
Authority: CN
Inventors: 陈振和
Original assignee: ZHEJIANG HAOMIAO TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG HAOMIAO TECHNOLOGY Co Ltd
Priority date: 2013-10-20
Filing date: 2013-10-20
Publication date: 2016-08-17
Anticipated expiration: 2033-10-20
Also published as: CN103557440A

Abstract

The invention discloses a kind of major light with rotary handle, including interconnective major light housing and lamp holder, LED it is provided with in lamp holder, LED is controlled by the singlechip chip in housing, housing is provided with the locating ring of one, connecting on locating ring and have the handle that can rotate around locating ring 360 degree, described handle includes interconnective left handle housing and right handles housing, the rotary switch that has been fastened and connected between left handle housing and right handles housing, LED switch, circular orientation seat.Invent by rotary switch, LED switch, circular orientation seat are all fastened in handle, during being rotated by handle annularly positioning seat, related rotary switch, LED switch rotate simultaneously, greatly facilitate use operation, particularly save valuable time in the field of speedily carrying out rescue work, and there is good rotation precision.

Description

There is the major light of rotary handle

Technical field

The present invention relates to a kind of major light, a kind of major light with rotary handle.

Background technology

At present major light due to its light foot, far firing range be widely used in civilian, commercial, military or The multiple occasion such as speedily carry out rescue work.Its conventional structure of existing major light is hand held, and namely handle is with strong The housing of light modulation is parallel to each other, and this kind of its lamp holder range of exposures of hand held structure typically concentrates on people Body chest or the parallel anterior position of abdominal part, the position in front parallel for human body head or cervical region is very Difficult long-time dependence holds irradiation.For above-mentioned technical problem Ye You producer by the way of rotary handle Solving, by rotating the housing of later handle and major light in vertical state, human body is hand-held After handle, lamp holder is positioned at human body head or neck location, can irradiate for a long time human body head or The position in the parallel front of cervical region, but current rotatable handle device is primarily present rotatable handle and high light The switch of lamp can not and then rotate, need after result in rotatable handle find switch open major light and Rotatable handle device rotates the technological deficiencies such as positioning performance difference.The field such as speedily carrying out rescue work additionally for major light Only possess high light, in terms of rescue function, seem comprehensive not, particularly attracting trapped personnel Aspect lacks strong signal function.

The Chinese utility model patent patent No. 201020639091.0 discloses a kind of searchlight, especially Being a kind of handle adjustable type searchlight, including lamp body and handle, wherein lamp body is made up of lamp holder and lamp body, Lamp holder is provided with an adjustable LED of light intensity, and lamp body is provided with three groups of adjustable LED of light intensity Group, is provided with charging hole, charging indicator light and for controlling the lamp group of the LED group of lamp body bottom lamp body Switch, lamp group switch is provided with cut out, the low light level and three kinds of working positions of high light, and handle is provided with for adjusting The button of joint handle angle and for controlling the lamp switch of LED on lamp holder, lamp switch be provided with closedown, High light and three kinds of working positions of the low light level, handle is made up of fixed handle and flexible handle, fixed handle and lamp Body integral type connects, and flexible handle can be around fixed handle 360 degree rotation.This kind of searchlight its not The concrete rotation mode of public activity handle does not has the technical clarification of this respect, the switch of its LED yet Do not possess the ability simultaneously rotated and more there is no the solution of this respect.

Summary of the invention

The invention provides a kind of simple in construction, rescue signal strong, in human body head or cervical region position Horizontalization row front can high-order illuminate, and there is good rotation precision there is the strong of rotary handle Light modulation.

A kind of major light with rotary handle, including interconnective major light housing and lamp holder, lamp Being provided with LED in Tou, LED is controlled by the singlechip chip in housing, and housing is provided with one Locating ring, on locating ring connect have can around locating ring 360 degree rotation handle, described handle Including interconnective left handle housing and right handles housing, between left handle housing and right handles housing Be fastened and connected rotary switch, LED switch, circular orientation seat；

Circular orientation seat is circular ring structure, and annulus periphery is provided with the annular flange flange around central axis, annular Flange is connected left handle housing and right handles housing so that handle can rotate around annular flange flange； Annulus end face diameter direction on the upside of annular flange flange, two ends are provided with two arc gaps；Under annular flange flange The annulus periphery of side is provided with threaded engagement and connects locking nut, connects location by fixing for circular orientation seat Ring, it is ensured that circular orientation seat, locating ring, the height alignment of handle three；

Annulus on the upside of annular flange flange is built-in with rotational control assemblies, and rotational control assemblies includes rotating to be determined Position part and the positioning sliding block being located at rotatable positioning member both sides, between rotatable positioning member and two positioning sliding blocks It is equipped with spring；Described rotatable positioning member is a straight length, is provided with vertical axial in the middle of straight length Extension pipeline section, extend pipeline section periphery be provided with one square fixture block, extend tube section ends be provided with center Screw；Extend the square fixture block of pipeline section periphery be connected together circular orientation seat annulus inside, anti-spin-ended Turn keeper generation radial rotary displacement, in order to improve the position stability of rotatable positioning member further, By connecting bolt, rotatable positioning member is fastened on circular orientation at the center screw extending tube section ends On seat, it is achieved that the stability that rotatable positioning member is axial, thus rotatable positioning member is radially and axially All realize fixing, it is ensured that the degree of accuracy of rotatable handle, decrease fault rate, prevent from getting stuck.

Positioning sliding block is provided with centre bore and is connected the straight length of rotatable positioning member, and centre bore periphery is Positioning cylinder structure, positioning cylinder is connected the arc gap on circular orientation seat annulus end face, fixed Slide block periphery, position is the arc surface structure tilted with positioning cylinder junction upper side, and arc surface top sets Having half round pin of one, half round pin is connected the endoporus of rotary switch.This kind is by rotary switch, LED Lamp switch, circular orientation seat are all fastened in handle, the process rotated by handle annularly positioning seat In related rotary switch, LED switch rotate simultaneously, rotate back highlight lamp at human body head or neck Horizontalization row front, position can high-order illuminate, owing to rotary switch, LED switch rotate use simultaneously Person need not again find above-mentioned switch, greatly facilitates use operation, particularly at realm section of speedily carrying out rescue work About valuable time.

Fin, heat-dissipating aluminium plate, heat radiation bar, heat radiation it is sequentially provided with outside described singlechip chip Dust cap, the installing hole that heat radiation bar is located on housing by sealing ring airtight connection.This kind is by close Installing hole on seal airtight connection heat radiation bar and major light housing so that major light is possessing well Heat-sinking capability under, have water resistance simultaneously and expanded the application of major light (as robbed under water Danger).

Described housing afterbody is provided with tail-hood, and tail-hood is provided with 4 and is controlled by electricity display chip LED lamp bead.Described LED switch open pocket lamp, controls half by singlechip chip and presses LED Lamp switch is shifted gears, click into one grade particularly as follows: highlighted-in bright-quick-fried sudden strain of a muscle, highlighted, in bright, quick-fried Sudden strain of a muscle third gear circulates；Within power-off 10 seconds, gear automatic Memory, and power-off resets to for more than 10 seconds Highlighted.Highlighted, in sudden strain of a muscle third gear bright, quick-fried circulation can give in rescue by the maximum vision of rescuer Stimulate, help it to escape danger, it is also possible to improve the search capability of rescue personnel and scope of speedily carrying out rescue work.

4 described LED lamp bead are controlled by electricity display chip: all light represents that battery capacity is sufficient, 3 lamp bright expression capacity are normal, and 2 lamp bright expression capacity are on the low side, and 1 lamp bright expression battery will consume To the greatest extent.

Described major light housing two ends are provided with and connect the connecting hole having braces, facilitate the user back of the body to hang, Solve the technological deficiency that major light is inconvenient to carry in rescue operations.

Described left handle housing and the case inside of right handles housing are equipped with shrinkage pool and are connected calmly Positioning cylinder on the slide block of position, improves the stability that positioning sliding block is connected in the stationary state with handle.

The present invention by by rotary switch, LED switch, circular orientation seat be all fastened in handle, During being rotated by handle annularly positioning seat, related rotary switch, LED switch revolve simultaneously Turn, greatly facilitate use operation, particularly saved valuable time in the field of speedily carrying out rescue work, and had Good rotation precision.

Accompanying drawing explanation

Fig. 1 is the major light perspective view that the present invention has rotary handle；

Fig. 2 be the present invention have rotary handle major light rotate after use state perspective view；

Fig. 3 is that the present invention has the major light of rotary handle and blows mounting structure schematic diagram；

Fig. 4 is that the present invention has positioning sliding block perspective view in the major light of rotary handle；

Fig. 5 is the major light circuit control principle figure that the present invention has rotary handle.

Detailed description of the invention

See 1 to 4 one kind of accompanying drawing and there is the major light of rotary handle, including interconnective major light Housing 1 and lamp holder 3, be provided with LED in lamp holder 3, LED is controlled by the monolithic in housing 1 Movement sheet 17

Housing 1 is provided with the locating ring 15 of one, locating ring 15 connects have can be around locating ring 360 The handle 6 that degree rotates, handle 6 includes interconnective left handle housing and right handles housing, left hand Be fastened and connected rotary switch 5, LED switch 7, annular calmly between handle housing and right handles housing Position seat 14；

Circular orientation seat 14 is circular ring structure, and annulus periphery is provided with the annular flange flange around central axis, Annular flange flange is connected left handle housing and right handles housing；Annulus end face on the upside of annular flange flange is straight Direction, footpath, two ends are provided with two arc gaps；Annulus periphery on the downside of annular flange flange is provided with threaded engagement Connect locking nut 16, connect locating ring 15 by fixing for circular orientation seat 14；

Annulus on the upside of annular flange flange is built-in with rotational control assemblies, and rotational control assemblies includes rotating to be determined Position part 8 and the positioning sliding block 10 being located at rotatable positioning member 8 both sides, rotatable positioning member 8 and two location Spring 9 it is equipped with between slide block 10；Described rotatable positioning member 8 is a straight length, in straight length Between be provided with the extension pipeline section of vertical axial, extend pipeline section periphery and be provided with the square fixture block of one, extension Section end is provided with center screw；Extend the square fixture block of pipeline section periphery to be connected together the circle of circular orientation seat Inside ring；The center screw of described extension tube section ends passes through connecting bolt by tight for rotatable positioning member 8 Gu on circular orientation seat 14.

Positioning sliding block 10 is provided with centre bore and is connected the straight length of rotatable positioning member 8, centre bore Periphery is positioning cylinder structure, and positioning cylinder is connected the circle on circular orientation seat 14 annulus end face Arc breach, positioning sliding block 10 periphery and positioning cylinder junction upper side are the arc surface structure tilted, Arc surface top is provided with half round pin of one, and half round pin is connected the endoporus of rotary switch 5.

Be sequentially provided with outside singlechip chip 17 fin 18, heat-dissipating aluminium plate 19, heat radiation bar 20, Radiating dustproof lid 11, heat radiation bar 20 is located at the installation on housing 1 by sealing ring 11 airtight connection Hole.

Being provided with tail-hood 12 as structure preferred housing 1 afterbody, tail-hood 12 is provided with 4 and is shown by electricity Show the LED lamp bead that chip 13 controls.Its concrete control circuit 4 LED lamp bead as shown in Figure 5 It is connected in series electricity display chip respectively, is controlled situation by electricity display chip 13 as follows: 4 LED Lamp bead all light represents that major light battery capacity is sufficient, and 3 lamp bright expression capacity are normal, 2 bright tables of lamp Showing that capacity is on the low side, 1 lamp bright expression battery will exhaust.Major light housing 1 two ends are provided with connection to be had The connecting hole 4 of braces.

LED switch 7 unlatching pocket lamp, controls half by singlechip chip 17 and switchs by LED 7 gearshifts, click into one grade particularly as follows: highlighted-in bright-quick-fried sudden strain of a muscle, highlighted, in sudden strain of a muscle three bright, quick-fried Shelves circulation；Within power-off 10 seconds, gear automatic Memory, and power-off resets to highlighted in more than 10 seconds.

In order to improve handle stability in the stationary state, left handle housing and the shell of right handles housing Internal side is equipped with the positioning cylinder that shrinkage pool is connected on positioning sliding block 10.

The enforcement rotation approach that the present invention is concrete is: two positioning sliding blocks of the inner hole of rotary switch 5 Half round pin of 10, it is stable to the endoporus formation one of rotary switch 5 that two and half round pins constitute a round pin Cooperation solve the orientation problem of rotary switch 5, along with rotary switch 5 further under press, rotation Turn on the inclination along positioning sliding block 10 periphery and positioning cylinder junction upper side of the endoporus that closes 5 Arc surface structure glides, and compresses two pieces of positioning sliding blocks 10 so that positioning cylinder is along rotatable positioning member 8 Straight length inward compression until the arc gap that departs from circular orientation seat 14 annulus end face, thus Handle 6 can rotate freely around circular orientation seat 14, switch 5 is rotated around two location simultaneously The round pin that half round pin of slide block 10 is constituted rotates, and certain LED switch 7 also and then rotates, when Handle 6 revolves positioning cylinder recompounding circular orientation seat 14 annulus end after turnback or 360 degree Arc gap on face realizes location, greatly facilitates user and uses.

Need in the process to particularly point out owing to rotatable positioning member 8 is a straight length, in straight length Between be provided with the extension pipeline section of vertical axial, extend pipeline section periphery and be provided with the square fixture block of one, extension Section end is provided with center screw；The square fixture block extending pipeline section periphery is connected together circular orientation seat 14 Annulus inside；Rotation is positioned by the center screw further extending tube section ends by connecting bolt Part 8 is fastened on circular orientation seat 14, and thus rotatable positioning member 8 maintains static and annular is fixed Arc gap on the seat 14 annulus end face of position maintains static, it is achieved the positioning cylinder of positioning sliding block 10 is only There is the circular arc on rotation turnback or 360 degree of ability recompounding circular orientation seat 14 annulus end faces Breach realizes the location of handle 6, it is ensured that the accuracy that handle 6 rotates.

Claims

1. there is a major light for rotary handle, including interconnective major light housing (1) and Lamp holder (3), lamp holder is provided with LED in (3), and LED is controlled by the monolithic in housing (1) Movement sheet (17), housing (1) is provided with the locating ring (15) of one, and locating ring connects on (15) It is connected to the handle (6) that can rotate around locating ring (15) 360 degree, it is characterised in that: described hands Handle (6) includes interconnective left handle housing and right handles housing, left handle housing and right handles Be fastened and connected between housing rotary switch (5), LED switch (7), circular orientation seat (14)；

Circular orientation seat (14) is circular ring structure, and annulus periphery is provided with the annular flange flange around central axis, Annular flange flange is connected left handle housing and right handles housing；Annulus end face on the upside of annular flange flange is straight Direction, footpath, two ends are provided with two arc gaps；Annulus periphery on the downside of annular flange flange is provided with threaded engagement Connect locking nut (16), connect locating ring (15) by fixing for circular orientation seat (14)；

Annulus on the upside of annular flange flange is built-in with rotational control assemblies, and rotational control assemblies includes rotating to be determined Position part (8) and be located at the positioning sliding block (10) of rotatable positioning member (8) both sides, rotatable positioning member (8) And it is equipped with spring (9) between two positioning sliding blocks (10)；Described rotatable positioning member (8) is One straight length, is provided with the extension pipeline section of vertical axial in the middle of straight length, extend pipeline section periphery and be provided with one The square fixture block of body, extends tube section ends and is provided with center screw；

Positioning sliding block (10) is provided with centre bore and is connected the straight length of rotatable positioning member (8), Centre bore periphery is positioning cylinder structure, and positioning cylinder is connected circular orientation seat (14) annulus end Arc gap on face, positioning sliding block (10) periphery and positioning cylinder junction upper side are tilt Arc surface structure, arc surface top is provided with half round pin of one, and half round pin is connected rotary switch (5) Endoporus.

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described Singlechip chip (17) outside be sequentially provided with fin (18), heat-dissipating aluminium plate (19), fin Seat (20), radiating dustproof lid (11), heat radiation bar (20) is by sealing ring (11) airtight connection It is located at the installing hole on housing (1).

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described Housing (1) afterbody be provided with tail-hood (12), tail-hood (12) is provided with 4 by electricity display chip (13) LED lamp bead controlled.

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described LED switch (7) open pocket lamp, control half by singlechip chip (17) and press LED Lamp switch (7) gear shift, click into one grade particularly as follows: highlighted-in bright-quick-fried sudden strain of a muscle, highlighted, in Sudden strain of a muscle third gear bright, quick-fried circulates；Within power-off 10 seconds, gear automatic Memory, and power-off more than 10 seconds Reset to highlighted.

There is the major light of rotary handle the most as claimed in claim 3, it is characterised in that: described 4 LED lamp bead controlled by electricity display chip (13): all light represents that battery capacity is sufficient, 3 Individual lamp bright expression capacity is normal, and 2 lamp bright expression capacity are on the low side, and 1 lamp bright expression battery will consume To the greatest extent.

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described Major light housing (1) two ends be provided with to connect and have the connecting hole (4) of braces.

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described Left handle housing and the case inside of right handles housing be equipped with shrinkage pool and be connected positioning sliding block (10) positioning cylinder on.

There is the major light of rotary handle the most as claimed in claim 1, it is characterised in that: described Extend pipeline section periphery square fixture block be connected together circular orientation seat annulus inside；Described extension Rotatable positioning member (8) is fastened on circular orientation seat by connecting bolt by the center screw of tube section ends (14) on.