CN207486754U - Headlamp - Google Patents

Abstract

The utility model provides a kind of headlamp, lamp body and fixation kit including interconnection, lamp body includes lamp housing component, the luminescence component in lamp housing component and the switch module for controlling luminescence component, and switch module is connected to the elastic component of pressing piece including pressing piece, switching circuit board, one end and is fixed on the magnetic part on the inside of pressing piece and for controlling switching circuit board.Headlamp provided by the utility model, by setting the magnetic part for controlling switching circuit board, so that the headlamp controls its opening and closing by magnetic part, the water resistance in the switch module of the headlamp is improved, which can be applied in the scenes such as diving.

Description

Headlamp

Technical field

The utility model belongs to technical field of lamps, is to be related to a kind of headlamp more specifically.

Background technology

Headlamp can provide stable illuminating ray, be widely used in the scenes such as night trip, diving or exploratory heading.According to The opening and closing of switch module control headlamp are designed on bright lamp greatly, but existing switch module is generally by machinery Touching formula switchs, this kind switch water resistance is poor, and internal easily water inlet can not be applied in the scenes such as diving.

Utility model content

The purpose of this utility model is to provide a kind of headlamp, to solve the switch of headlamp in the prior art It is switched for mechanical touching formula, the technical issues of water resistance is poor.

To achieve the above object, the technical solution adopted in the utility model is：A kind of headlamp is provided, including being connected with each other Lamp body and fixation kit, the lamp body includes lamp housing component, the luminescence component in the lamp housing component and for controlling The switch module of the luminescence component is made, the switch module is connected to the pressing including pressing piece, switching circuit board, one end The elastic component of part and the magnetic part for being fixed on the inside of the pressing piece and be used to control the switching circuit board.

Further, the elastic component is sheathed on the magnetic part.

Further, the lamp housing component includes the bottom plate and pedestal that are mutually permanently connected, and the outside of the bottom plate is equipped with Link, the fixation kit include fixed frame, the first fastener for being arranged in the fixed frame and the link.

Further, the fixation kit further includes the second fastener for fixing the headlamp, the fixed frame On offer connecting hole, second fastener is arranged in the connecting hole.

Further, the lamp housing component, which further includes, is covered on the pedestal and is used for the eyeglass of light transmission and be used for The retainer of the fixed eyeglass, the retainer are fixedly connected with the pedestal, and the eyeglass is located in the retainer and the base Between seat.

Further, the seal assembly for sealing is additionally provided in the lamp housing component, the seal assembly includes being set on First seal between the pedestal and the bottom plate and the second sealing between the pedestal and the eyeglass Part.

Further, the power cord being electrically connected with the luminescence component is additionally provided on the pedestal, the seal assembly is also Including the third sealing element being set between the power cord and the pedestal.

Further, the luminescence component include the drive circuit board that is electrically connected with the switching circuit board and with institute State the dipped beam modulated structure and distance light modulated structure of drive circuit board electrical connection.

Further, the dipped beam modulated structure include be electrically connected with the drive circuit board dipped beam lamp plate, with it is described closely The dipped beam lamp bead of light lamp plate electrical connection, for reflecting dipped beam reflecting component that the dipped beam lamp bead emits beam and set on described Dipped beam insulating part between dipped beam reflecting component and the dipped beam lamp plate.

Further, the distance light modulated structure include be electrically connected with the drive circuit board distance light lamp plate, with it is described far The distance light lamp bead of light lamp plate electrical connection, for reflecting distance light reflecting component that the distance light lamp bead emits beam and set on described Distance light insulating part between distance light reflecting component and the distance light lamp plate.

The advantageous effect of headlamp provided by the utility model is：Compared with prior art, the utility model headlamp By setting the magnetic part for controlling switching circuit board so that the headlamp controls its opening and closing by magnetic part, carries The water resistance of the switch module of the headlamp has been risen, which can be applied in the scenes such as diving.

Description of the drawings

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the detonation configuration figure of headlamp that the utility model embodiment provides；

Fig. 2 is the sectional view of headlamp that the utility model embodiment provides；

Fig. 3 is the installation diagram of the headlamp that the utility model embodiment provides and headband；

Fig. 4 is the left view of Fig. 3；

Fig. 5 is the sectional view of the line A-A along Fig. 4；

Fig. 6 is the installation diagram of the headlamp that the utility model embodiment provides and bicycle；

Fig. 7 is the installation diagram of the headlamp that the utility model embodiment provides and the helmet.

Wherein, each reference numeral in figure：

10- headlamps；1- lamp bodies；11- lamp housing components；111- pedestals；112- bottom plates；1121- links；113- eyeglasses； 114- retainers；12- luminescence components；121- drive circuit boards；122- dipped beam modulated structures；1221- dipped beam lamp plates；1222- dipped headlights Pearl；1223- dipped beam insulating parts；1224- dipped beam reflecting components；123- distance light modulated structures；1231- distance light lamp plates；1232- high beams Pearl；1233- distance light insulating parts；1234- distance light reflecting components；13- switch modules；131- switching circuit boards；132- elastic components；133- Magnetic part；134- pressing pieces；14- power cords；141- water-proof nuts；142- third sealing elements；15- seal assemblies；151- first Sealing element；152- second seals；2- fixation kits；The first fasteners of 21-；22- fixed frames；220- connecting holes；23- second is tight Firmware；30- headbands；31- connect bases；40- bicycles；The 50- helmets.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1 and Fig. 2, now headlamp 10 provided by the utility model is illustrated.The headlamp 10, packet The lamp body 1 of interconnection and fixation kit 2 are included, which can be installed to headband 30, bicycle 40, diving outfit or head On helmet 50.Lamp body 1 includes lamp housing component 11, luminescence component 12 and switch module 13, and luminescence component 12 is set on lamp housing component 11 Inside, switch module 13 are used to control the opening and closing of luminescence component 12.Switch module 13 includes pressing piece 134, switch electricity Road plate 131, elastic component 132 and magnetic part 133, the side of elastic component 132 are connected to pressing piece 134, magnetic part 133 be fixed on by The inside of casting die 134 and controllable switch circuit board 131.When pressing pressing piece 134, elastic component 132 is shunk, and magnetic part 133 touches Switching circuit board 131 is sent out, the circuit of switching circuit board 131 is connected, switch module 13 is opened；When pressing pressing piece 134 again, Elastic component 132 is shunk, and the trigger switch circuit board 131 again of magnetic part 133 disconnects the circuit of switching circuit board 131, switching group Part 13 is closed.

Headlamp 10 provided by the utility model, compared with prior art, the utility model headlamp 10 are used by setting In the magnetic part 133 of control switching circuit board 131 so that the headlamp 10 controls its opening and closing by magnetic part 133, carries The water resistance of the switch module 13 of the headlamp 10 has been risen, which can be applied in the scenes such as diving.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, elastic component 132 is sheathed on magnetic part 133.Specifically, one end of elastic component 132 is connected to pressing piece 134, another End is connected to lamp housing component 11, and magnetic part 133 is fixed on the inside of pressing piece 134.When pressing pressing piece 134, magnetic part 133 exists It is moved under the action of pressing piece 134, since elastic component 132 is sheathed on magnetic part 133, then elastic component 132 is compressed to centainly After degree, magnetic part 133 is contacted with switching circuit board 131, and trigger switch circuit board 131 is switched on or off its circuit.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, lamp housing component 11 includes the bottom plate 112 being mutually permanently connected and pedestal 111, and specifically, bottom plate 112 and pedestal 111 are logical Screw is crossed to be fixedly connected.The outside of bottom plate 112 is equipped with link 1121, and link 1121 is extended outwardly by bottom plate 112, excellent Link 1121 is selected to be mutually perpendicular to bottom plate 112.Fixation kit 2 includes 22 and first fastener 21 of fixed frame, the first fastener 21 are used to be fixedly connected with frame 1121 and fixed frame 22, and the first fastener 21 is arranged in link 1121 and fixed frame 22.Tool Body, the outside of bottom plate 112 is equipped with a pair of of link 1121, and two links 1121 are mutually parallel, and link 1121 is inserted in In fixed frame 22.First fastener 21 includes screw and nut, and screw is arranged in link 1121 and fixed frame 22, nut with Screw is fixedly connected, and link 1121 and fixed frame 22 are fixed to each other.It certainly, also can be in link 1121 or fixed frame 22 Screw thread is set in upper, frame 1121 and fixed frame 22 are directly fixedly connected with by screw.

Further, Fig. 3 to Fig. 7 is please referred to, a kind of specific embodiment party as headlamp 10 provided by the utility model Formula, fixation kit 2 further include the second fixing piece for fixing headlamp 10, and correspondingly, fixed frame 22 is equipped with connecting hole 220, the second fastener 23 is arranged in connecting hole 220.Specifically, as shown in Figures 3 to 5, which is fixed on headband On 30, convenient for being used under the scenes such as diving, exploratory heading, night trip.Second fastener 23 pass through fixed frame 22 connecting hole 220 and Headlamp 10 is fixed on headband 30 by headband 30.Certainly, connect base 31, the first fastening also can be directly set on headband 30 Part 21 passes through connect base 31 and link 1121, and headlamp 10 is fixed on headband 30.As shown in fig. 6, the headlamp 10 It is fixed on bicycle 40, rides convenient for night.Second fastener 23 passes through the connecting hole 220 of fixed frame 22 and bicycle 40, Headlamp 10 is fixed on bicycle 40.As shown in fig. 7, the headlamp 10 is fixed on the helmet 50, it also can be in diving, spy It is used when hole, night trip.Second fastener 23 passes through the connecting hole 220 of fixed frame 22 and the helmet 50, and headlamp 10 is fixed In on the helmet 50.

Further, it please refers to Fig.1 and Fig. 2, a kind of specific embodiment party as headlamp 10 provided by the utility model Formula, lamp housing component 11 include the eyeglass 113 for light transmission, and eyeglass 113 is covered on pedestal 111.Specifically, eyeglass 113 abuts In on dipped beam reflecting component 1224 and distance light reflecting component 1234, making the light that dipped beam lamp bead 1222 and distance light lamp bead 1232 are sent out from eyeglass It is appeared in 113.Eyeglass 113 can be made of transparent materials such as glass, plastics.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, lamp housing component 11 further includes the retainer 114 for locking eyeglass 113, and retainer 114 is fixedly connected with pedestal 111.Specifically Ground, 114 inside of retainer are equipped with internal thread, and it is solid by screw thread realization that 111 outside of pedestal is equipped with external screw thread, retainer 114 and pedestal 111 Fixed connection.Eyeglass 113 is located between retainer 114 and pedestal 111, and mirror is realized by retainer 114 and being fixed to each other for pedestal 111 The fixation of piece 113.Molding is usually fabricated separately in eyeglass 113, this kind of 113 fixed form of eyeglass on eyeglass 113 without setting peace Assembling structure simplifies the mounting means of eyeglass 113.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, the power cord 14 being electrically connected with drive circuit board 121 is additionally provided on lamp housing component 11, for giving distance light lamp bead 1232 He Dipped beam lamp bead 1222 provides electric energy.Water-proof nut 141 is equipped between power cord 14 and lamp housing component 11, power cord passes through waterproof spiral shell Mother 141 is fixed on lamp housing component 11.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, is additionally provided with the seal assembly 15 for sealing in lamp housing component 11, seal assembly 15 includes first seal 151, the Two sealing elements 152, first seal 151 are set between pedestal 111 and bottom plate 112, prevent water from pedestal 111 and bottom plate 112 it Between penetrate into, second seal 152 be set between pedestal 111 and eyeglass 113, prevent water from being oozed between pedestal 111 and eyeglass 113 Enter.Third sealing element 142 is additionally provided between power cord and lamp housing component 11, prevents water from being oozed between power cord and lamp housing component 11 Enter.The shape of first seal 151, second seal 152 and third sealing element 142 is not construed as limiting herein.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, luminescence component 12 includes drive circuit board 121, dipped beam modulated structure 122 and distance light modulated structure 123.Drive circuit board 121 It is electrically connected with switching circuit board 131, dipped beam modulated structure 122 and distance light modulated structure 123 are electrically connected with drive circuit board 121.It opens When closing the conducting of circuit board 131, drive circuit board 121 drives dipped beam modulated structure 122 or distance light modulated structure 123 to work, and generates illumination. The headlamp 10 not only includes dipped beam modulated structure 122, but also including distance light modulated structure 123, tool is there are two types of lighting system, suitable for wider General occasion.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, dipped beam modulated structure 122 includes dipped beam lamp plate 1221, dipped beam lamp bead 1222, dipped beam reflecting component 1224 and dipped beam insulating part 1223.Dipped beam lamp plate 1221 is electrically connected with drive circuit board 121, and dipped beam lamp bead 1222 is electrically connected with dipped beam lamp plate 1221, driving Circuit board 121 and dipped beam lamp plate 1221 form dipped beam driving circuit, and driving dipped beam lamp bead 1222 works.Dipped beam reflecting component 1224 is used In the light that reflection dipped beam lamp bead 1222 is sent out, dipped beam reflecting component 1224 is preferably in bowl-shape, and dipped beam lamp bead 1222 is set on bottom of bowl, can Increase the light-emitting angle range of dipped beam lamp bead 1222.Dipped beam insulating part 1223 is set on dipped beam reflecting component 1224 and dipped beam lamp plate 1221 Between, make to insulate between dipped beam lamp plate 1221 and dipped beam reflecting component 1224, ensure the normal work of dipped beam lamp plate 1221.

Further, please continue to refer to Fig. 1 and Fig. 2, a kind of specific reality as headlamp 10 provided by the utility model Mode is applied, distance light modulated structure 123 includes distance light lamp plate 1231, distance light lamp bead 1232, distance light reflecting component 1234 and distance light insulating part 1233.Distance light lamp plate 1231 is electrically connected with drive circuit board 121, and distance light lamp bead 1232 is electrically connected with distance light lamp plate 1231, driving Circuit board 121 and distance light lamp plate 1231 form distance light driving circuit, and driving distance light lamp bead 1232 works.Distance light reflecting component 1234 is used In the light that reflection distance light lamp bead 1232 is sent out, distance light reflecting component 1234 is preferably in bowl-shape, and distance light lamp bead 1232 is set on bottom of bowl, can Increase the light-emitting angle range of distance light lamp bead 1232.Distance light insulating part 1233 is set on distance light reflecting component 1234 and distance light lamp plate 1231 Between, make to insulate between distance light lamp plate 1231 and distance light reflecting component 1234, ensure the normal work of distance light lamp plate 1231.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. headlamp, it is characterised in that：Lamp body and fixation kit including interconnection, the lamp body include lamp housing component, set In the luminescence component in the lamp housing component and the switch module for controlling the luminescence component, the switch module packet Include pressing piece, switching circuit board, one end are connected to the elastic component of the pressing piece and are fixed on the inside of the pressing piece and use In the magnetic part for controlling the switching circuit board.

2. headlamp as described in claim 1, it is characterised in that：The elastic component is sheathed on the magnetic part.

3. headlamp as described in claim 1, it is characterised in that：The lamp housing component include the bottom plate that is mutually permanently connected and Pedestal, the outside of the bottom plate are equipped with link, and the fixation kit includes fixed frame, is arranged in the fixed frame and the company Connect the first fastener of frame.

4. headlamp as claimed in claim 3, it is characterised in that：The fixation kit further includes to fix the headlamp The second fastener, offer connecting hole on the fixed frame, second fastener is arranged in the connecting hole.

5. headlamp as claimed in claim 3, it is characterised in that：The lamp housing component further include be covered on the pedestal and Retainer for the eyeglass of light transmission and for fixing the eyeglass, the retainer are fixedly connected with the pedestal, the eyeglass It is located between the retainer and the pedestal.

6. headlamp as claimed in claim 5, it is characterised in that：The sealing group for sealing is additionally provided in the lamp housing component Part, the seal assembly include being set on first seal between the pedestal and the bottom plate and set on the pedestal and Second seal between the eyeglass.

7. headlamp as claimed in claim 6, it is characterised in that：It is additionally provided on the pedestal and is electrically connected with the luminescence component Power cord, the seal assembly further includes the third sealing element between the power cord and the pedestal.

8. such as claim 1-7 any one of them headlamps, it is characterised in that：The luminescence component includes and the switch electricity The drive circuit board of road plate electrical connection and the dipped beam modulated structure and distance light modulated structure being electrically connected with the drive circuit board.

9. headlamp as claimed in claim 8, it is characterised in that：The dipped beam modulated structure includes and drive circuit board electricity The dipped beam lamp plate of connection, emits beam for reflecting the dipped beam lamp bead at the dipped beam lamp bead being electrically connected with the dipped beam lamp plate Dipped beam reflecting component and the dipped beam insulating part between the dipped beam reflecting component and the dipped beam lamp plate.

10. headlamp as claimed in claim 8, it is characterised in that：The distance light modulated structure includes and the drive circuit board The distance light lamp plate of electrical connection, the distance light lamp bead being electrically connected with the distance light lamp plate emit beam for reflecting the distance light lamp bead Distance light reflecting component and the distance light insulating part between the distance light reflecting component and the distance light lamp plate.