CN209294959U - A kind of headlamp and a kind of lamp body for headlamp - Google Patents

Abstract

The application provides a kind of headlamp and a kind of lamp body for headlamp, the lamp body includes lampshade and lamp body, lampshade and lamp are as bicolor co-extrusion structure, lamp body includes level board and side frame, and the opposite sides of level board is arranged in side frame, and side frame is provided with card slot, card slot is used to receive the hanger clamping of fixed headlamp, lampshade is connect with side frame, and lampshade, side frame and level board enclose jointly sets the lamp body to form tubular structure, emitting cavity of the inner hollow of lamp body to be formed.Lamp body structure provided by the present application is novel, and is easily installed.

Description

A kind of headlamp and a kind of lamp body for headlamp

Technical field

This application involves technical field of lighting fixtures, in particular to a kind of headlamp and a kind of lamp body for headlamp.

Background technique

Currently, headlamp is often applied to mankind's illumination, headlamp needs lifting to metope to illuminate dark area, peace Dress worker needs to go operation to install in high aerial Portable lamp, thus the installation difficulty of headlamp can be bigger.

The primary structure frame of headlamp is light portion, it is therefore desirable to light portion is redesigned, to solve to shine at present The big problem of bright lamp installation difficulty.

Utility model content

The application provides a kind of lamp body, to solve the big technical problem of headlamp high-altitude installation difficulty in the prior art.

In order to solve the above technical problems, the technical solution that the application uses is: providing a kind of lamp for headlamp Body, the lamp body include lampshade and lamp body, and as bicolor co-extrusion structure, lamp body includes level board and side frame for lampshade and lamp, and side is set up The opposite sides in level board is set, side frame is provided with card slot, and card slot is used to receive the hanger clamping of fixed headlamp, lampshade and side Frame connection, lampshade, side frame and level board enclose jointly sets the lamp body to form tubular structure, and the inner hollow of lamp body is shone with what is formed Chamber.

According to one preferred embodiment of the application, side frame includes the first side plate, the opposite sides side of the first side plate respectively with water Plate is connected with lampshade, and the first side plate is recessed to emitting cavity to form card slot.

According to one preferred embodiment of the application, side frame further includes the second side plate, the opposite sides side of the second side plate respectively with First side plate is connected with lampshade, and the second side plate is perpendicular to level board.

According to one preferred embodiment of the application, side frame further includes third side plate, and a side and level board of third side plate connect It connects, and third side plate extends to the direction far from emitting cavity, relatively another side of third side plate is connect with the first side plate.

According to one preferred embodiment of the application, side frame further includes the 4th side plate, the opposite sides side of the 4th side plate respectively with First side plate and the connection of the second side plate, and the 4th side plate is parallel with level board.

According to one preferred embodiment of the application, the second side plate is towards the direction of emitting cavity recess or the second side plate to separate For the direction recess of emitting cavity to form strengthening groove, strengthening groove is used to reinforce the intensity of the second side plate.

According to one preferred embodiment of the application, lamp body further includes two brackets, and bracket is in F shape or L shape, two bracket mirrors As being arranged on the side towards emitting cavity of level board, the opening of bracket is opposite to form sliding slot, and sliding slot is used for and headlamp Light source substrate slide fit.

According to one preferred embodiment of the application, array forms multiple anti-dazzle slots on the side towards emitting cavity of lampshade.

According to one preferred embodiment of the application, the material of lampshade is clear polycarbonate, and the material of lamp body is opaque poly- Carbonic ester.

In order to solve the above technical problems, the technical solution that the application also uses is: providing a kind of headlamp, the illumination Lamp includes above-mentioned lamp body.

The beneficial effect of the application is: being in contrast to the prior art, the lamp body of the application includes lampshade and lamp body, lamp Cover and lamp set the lamp body to form tubular structure to enclose jointly, do not need any other fixation as bicolor co-extrusion structure, It can realize the seamless connection of lampshade and lamp body.In addition, card slot is provided on the side frame of lamp body, for headlamp to be fixed on Hanger and card slot flexible clamping on metope, so that worker is when installing headlamp, it is only necessary to first hanger is installed to metope, Then the rest part elastic card that headlamp is taken out from ground is set to hanger, to complete the installation to headlamp, Jin Erquan Journey worker does not have to whole process and goes to carry out installation operation in high aerial portable entire headlamp, and the installation for greatly reducing illumination is difficult Degree.

Detailed description of the invention

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing, in which:

Fig. 1 is the assembly structure diagram of an embodiment of headlamp provided by the present application；

Fig. 2 is the decomposition texture schematic diagram of an embodiment of headlamp provided by the present application；

Fig. 3 is the assembling schematic cross-section of an embodiment of lamp body provided by the present application, light source substrate and hanger；

Fig. 4 is the structural schematic diagram of an embodiment of hanger provided by the present application；

Fig. 5 is the section partial schematic diagram in the application Fig. 1 on V-V direction；

Fig. 6 is the structural schematic diagram of an embodiment of end cap provided by the present application.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description.It is understood that specific embodiment described herein is only used for explaining the application, rather than to the limit of the application It is fixed.It also should be noted that illustrating only part relevant to the application for ease of description, in attached drawing and not all knot Structure.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts All other embodiment, shall fall in the protection scope of this application.

Term " first ", " second " in the application are used for description purposes only, and are not understood to indicate or imply opposite Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright Show or implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two It is a, three etc., unless otherwise specifically defined.The directional instruction of institute in the embodiment of the present application (such as upper and lower, left, It is right, forward and backward ...) be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship, Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.In addition, term " comprising " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as contain series of steps Or the process, method, system, product or equipment of component, it is not limited to listed step or component, but is optionally also wrapped Include the step of not listing or component, or optionally further comprising other steps intrinsic for these process, methods, product or equipment Rapid or component.

Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.

Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the assembly structure diagram of an embodiment of headlamp provided by the present application, Fig. 2 It is the decomposition texture schematic diagram of an embodiment of headlamp provided by the present application.

Headlamp provided by the present application includes lamp body 10, light source substrate 20, end cap 30, hanger 40 and metal needle 50.The lamp Body 10 is the tubular structure of both ends open, and the inner hollow of tubular structure is to form emitting cavity 101, light source substrate 20 and lamp body 10 It connects and is accommodated in emitting cavity 101, the light that light source substrate 20 issues passes through lamp body 10 and exposes to the external world, is fixed on lamp body 10 opposite end sets opening to cover, and hanger 40 and lamp body 10 card, which are set, connect, hanger 40 be used to connect with lifting rope or sunpender with Headlamp is fixed on metope, which includes the metope of the top layers such as ceiling, and metal needle 50 is connect with end cap 30, metal needle 50 one end and light source substrate 20 are electrically connected, and the opposite side and 60 plug-in of circumscribed electric connector of metal needle 50 connect It connects.

Optionally, the section of one end of the lamp body 10 to the other end is all the same, i.e., the lamp body 10 is extrusion forming.

It please refers to Fig.1 to Fig.3, Fig. 3 is an embodiment of lamp body 10 provided by the present application, light source substrate 20 and hanger 40 Assemble schematic cross-section.

Lamp body 10 includes lamp body 11 and lampshade 12, and lamp body 11 and lampshade 12 are bicolor co-extrusion structure, and bicolor co-extrusion is exactly handle Two different colors of material (material can be different) is conveyed to extrusion equipment by different runners, and the one kind processed has Two different colors of product.Therefore, lamp body 11 and lampshade 12 do not need any other fixation, so that it may realize lamp body 11 and lampshade 12 seamless connection.The lampshade 12 of the present embodiment can with transmitted ray, lamp body 11 cannot transmitted ray, light source base Plate 20 is connect with the side towards lampshade 12 of lamp body 11, and hanger 40 sets with the card of lamp body 11 and connect.Optionally, the material of lampshade 12 It is clear polycarbonate, the material of lamp body 11 is opaque polycarbonate.

Specifically, lamp body 11 includes level board 111 and side frame 112, and the opposite sides of level board 111 is arranged in side frame 112, Light source substrate 20 is connect with the side towards lampshade 12 of level board 111, and side frame 112 is provided with card slot 113, card slot 113 with hang Frame 40 is clamped, and lampshade 12 is connect with side frame 112, and lampshade 12, side frame 112 and level board 111 enclose jointly and set to form tubular structure Lamp body 10.

Side frame 112 include the first side plate 1121, the opposite sides side of the first side plate 1121 respectively with level board 111 and lampshade 12 connections, and the first side plate 1121 is recessed to emitting cavity 101 to form card slot 113.

Further, side frame 112 further includes the second side plate 1122, and the opposite sides side of the second side plate 1122 is respectively with first Side plate 1121 and lampshade 12 connect, and the second side plate 1122 is perpendicular to level board 111, to increase the longitudinal sky of emitting cavity 101 Between, it avoids human eye from being directed through lampshade 12 and watches light source substrate 20, and stab human eye.Certainly, in another embodiment, lampshade 12 towards array on the side of emitting cavity 101 form multiple anti-dazzle slots 121, and human eye, which also may be implemented, cannot be directed through lamp Cover 12 watches the purpose of light source substrate 20.Optionally, the second side plate 1122 towards emitting cavity 101 direction recess or second Side plate 1122 is to the direction recess far from emitting cavity 101 to form strengthening groove 11221, and strengthening groove 11221 is for reinforcing second side The intensity of plate 1122.

Further, side frame 112 further includes third side plate 1123, and a side and level board 111 of third side plate 1123 connect It connects, and third side plate 1123 extends to the direction far from emitting cavity 101, squeezes hanger 40 to form a bulge-structure, thus Realize that 40 elasticity of hanger abuts fixed purpose, relatively another side of third side plate 1123 is connect with the first side plate 1121.When So, in other embodiments, hanger 40 directly can also abut the fixation to realize itself with 1121 elasticity of the first side plate.First The junction of side plate 1121 and third side plate 1123 is provided with fillet, is slid into card slot 113 with being oriented to hanger 40.

To which worker is when installing headlamp, it is only necessary to first install to metope hanger 40, then be taken out from ground The rest part elastic card of headlamp is set to hanger 40, and to complete the installation to headlamp, and then whole worker does not have to whole process It goes to carry out installation operation in high aerial portable entire headlamp, greatly reduces the installation difficulty of illumination.

Further, side frame 112 further includes the 4th side plate 1124, and the opposite sides side of the 4th side plate 1124 is respectively with first Side plate 1121 and the connection of the second side plate 1122, and the 4th side plate 1124 is parallel with level board 111, to increase emitting cavity 101 laterally On space, increase the irradiated area of headlamp.

Further, lamp body 11 further includes two brackets 114, and bracket 114 is in F shape or L shape, two 114 mirror images of bracket Be arranged in level board 111 towards on the side of emitting cavity 101, the opening of bracket 114 is opposite to form sliding slot 115, light source base Plate 20 sliding be inserted in sliding slot 115 with 115 slide fit of sliding slot.The aluminium sheet 21 of light source substrate 20 including strip and with aluminium sheet 21 The lamp bead 22 of electric connection, lamp bead 22 is for emitting light, aluminium sheet 21 and 115 slide fit of sliding slot.

Fig. 4 is the structural schematic diagram of an embodiment of hanger 40 provided by the present application referring to FIG. 1 to FIG. 4,.

Hanger 40 includes mounting plate 41 and hook housing 42, and hook housing 42 is arranged on the opposite sides side of mounting plate 41, hook housing 42 End to the back-shaped bending of mounting plate 41 to form hook portion 421,421 elastic hook of hook portion is set in card slot 113.The end of hook housing 42 At least one notch 422 is offered, hook portion 421 is divided into multiple sub- hooks, the hook of multiple sub- hooks independently is set to card slot It is remaining still to work independently in multiple sub- hooks when a failure in 113, to enhance hanger 40 and the company of card slot 113 The stability connect.

Further, hanger 40 further includes turnover board 43, and another opposite sides side of mounting plate 41 is arranged in turnover board 43 On, turnover board 43 extends towards level board 111.Hanger 40 is preferably sheet metal component.

Fig. 2, Fig. 5 and Fig. 6 are please referred to, Fig. 5 is the section partial schematic diagram in the application Fig. 1 on V-V direction, and Fig. 6 is The structural schematic diagram of one embodiment of end cap 30 provided by the present application.

End cap 30 includes mainboard 31, transverse slat 32, coaming plate 33 and grip block 34, and the opposite sides of mainboard 31 is arranged in transverse slat 32 Bian Shang, coaming plate 33 are arranged on another opposite sides side of mainboard 31, and connect with transverse slat 32, so that mainboard 31,32 and of transverse slat Coaming plate 33 encloses jointly to be set to form accommodating space 301, and the setting of grip block 34 is connect in accommodating space 301 with mainboard 31, and is clamped Plate 34 and coaming plate 33 are opposite, and to form grasping part 302 with coaming plate 33, the end of lamp body 10 is inserted in accommodating space 301 and limits Position is held in grasping part 302.Grip block 34 and the spacing of coaming plate 33 remain unchanged, equably to clamp the end of lamp body 10 Portion.

In this application, lamp body 10 be both ends open tubular structure, end cap 30 be fixed on the opposite end of lamp body 10 with Lid sets opening, so as to complete the frame assembling to headlamp, in addition, the mainboard 31 of end cap 30, transverse slat 32 and coaming plate 33 are common It encloses and sets to form accommodating space 301, to be oriented to and accommodate the end of lamp body 10, the grip block 34 and coaming plate 33 of end cap 30, which are formed, to be clamped Space 302, to limit the end of clamping lamp body 10, in the effect of 302 fine positioning of 301 coarse positioning of accommodating space and grasping part Under, the assembling of end cap 30 Yu lamp body 10 has been quickly finished, the assembly efficiency of headlamp is improved.

Optionally, end cap 30 further includes welding bar 35, and welding bar 35 connect with mainboard 31 and is accommodated in grasping part 302 Interior, on the end abutment to welding bar 35 of lamp body 10, after ultrasound machine is ultrasonically treated, welding bar 35 is melted, thus Lamp body 10 and end cap 30 link together after welding bar 35 solidifies.The advantage of ultrasonic bonding is welding efficiency height and leakproofness It is good.In other embodiments, the sealed connection of lamp body 10 Yu end cap 30 can also be realized by way of gluing.

End cap 30 further include receiving plate 36, receiving plate 36 connect with mainboard 31 and with transverse slat 32 relatively, with 32 shape of transverse slat At accommodating space 303, the end of the limit clamping lamp body 10 of accommodating space 303, welding bar 35 continues to extend to accommodating space 303 It is interior, to form closed ring bodies, so that totally enclosed technical effect is realized in the end to lamp body 10.

Further, coaming plate 33 includes sequentially connected first 331, second 332, third portion 333 and the 4th 334, first 331 and the 4th 334 connect with the transverse slat 32 being oppositely arranged respectively, and first 331 to far from accommodating space 301 Direction protrusion, to increase the receiving volume of accommodating space 301, third portion 333 is parallel with transverse slat 32, to increase accommodating space 301 receiving volume.

Further, second 332 with the junction in third portion 333 to 301 indent of accommodating space, it is recessed to form first Portion 335, the 4th 334 to 301 indent of accommodating space, to form the second recess portion 336, the first recess portion 335 and the second recess portion 336 are used In the integral strength of enhancing end cap 30.

Further, mainboard 31 is recessed towards the direction far from accommodating space 301 to form capacity expansion tank 304, capacity expansion tank 304 Bottom is recessed towards the direction of accommodating space 301 to form slot 305, and capacity expansion tank 304 is opposite with the opening of slot 305.Specifically Ground, end cap 30 further include plate 37 and riser 38, and the bottom of capacity expansion tank 304 offers through-hole 306, i.e. the bottom of mainboard 31 opens up There is through-hole 306, riser 38 is arranged around through-hole 306, and plate 37 is connect with the side of the separate through-hole 306 of riser 38, with common It encloses and sets to form slot 305.Metal needle 50 is inserted on plate 37, and the opposite end of metal needle 50 is located at opposite the two of plate 37 Side, one end of metal needle 50 towards emitting cavity 101, the opposite side of metal needle 50 be placed in slot 305 with electric connection The connection of 60 plug-in of device, slot 305 are oriented to electric connector and enter to connect with metal needle 50.Electric connector 60 can be electricity Source plug, attaching plug is connect with metal needle 50 thinks that light source substrate 20 is powered.Electric connector 60 can be copper pipe connector, Copper pipe connector is connect with the metal needle 50 of two headlamps respectively, to realize mutual electrically conduct.

Electric connector 60 can realize that plug-in be connect with metal needle 50, to realize mesh that light source substrate 20 electrically conducts , this connection type is convenient, reliable, and even if electric connector 60 disconnects during pullling with metal needle 50, can also Easily to restore plug connection.

Metal needle 50 is electrically connected by conducting wire 70 and light source substrate 20, and metal needle 50 and conducting wire 70 can be welding and connect It connects.Metal needle 50 and conducting wire 70 are also possible to riveting, and end cap 30 further includes stiffening plate 39, and stiffening plate 39 is remote with plate 37 Side connection from through-hole 306, to improve the impact resistance of plate 37.

Headlamp further includes base 80 and male seat 90, and one of base 80 and male seat 90 are electrically connected with light source substrate 20, It is another in base 80 and male seat 90 to be connect with conducting wire 70, and conducting wire 70 is connect with the end of metal needle 50, wherein base 80 and public affairs Seat 90 plug types connection, so that the electric connection or disconnection of metal needle 50 and light source substrate 20.

Above is only an example of the present application, it is not intended to limit the scope of the patents of the application, it is all to utilize this Shen Please equivalent structure or equivalent flow shift made by specification and accompanying drawing content, be applied directly or indirectly in other relevant skills Art field similarly includes in the scope of patent protection of the application.

Claims (10)

1. a kind of lamp body for headlamp, which is characterized in that the lamp body includes lampshade and lamp body, the lampshade and the lamp As bicolor co-extrusion structure, the lamp body includes level board and side frame, and the opposite sides of the level board is arranged in the side frame, The side frame is provided with card slot, and the card slot is used to receive the hanger clamping of the fixed headlamp, the lampshade and the side Frame connection, the lampshade, the side frame and the level board enclose jointly sets the lamp body to form tubular structure, the lamp body Emitting cavity of the inner hollow to be formed.

2. lamp body according to claim 1, which is characterized in that the side frame includes the first side plate, first side plate Opposite sides side is connect with the level board and the lampshade respectively, and first side plate is recessed to the emitting cavity to be formed The card slot.

3. lamp body according to claim 2, which is characterized in that the side frame further includes the second side plate, second side plate Opposite sides side connect respectively with first side plate and the lampshade, and second side plate is perpendicular to the level board.

4. lamp body according to claim 3, which is characterized in that the side frame further includes third side plate, the third side plate A side connect with the level board, and the third side plate to far from the emitting cavity direction extend, the third side Relatively another side of plate is connect with first side plate.

5. lamp body according to claim 4, which is characterized in that the side frame further includes the 4th side plate, the 4th side plate Opposite sides side connect respectively with first side plate and second side plate, and the 4th side plate and the level board are flat Row.

6. lamp body according to claim 3, which is characterized in that second side plate is recessed towards the direction of the emitting cavity Or second side plate forms strengthening groove to the direction recess far from the emitting cavity, the strengthening groove is described for reinforcing The intensity of second side plate.

7. lamp body according to claim 1, which is characterized in that

The lamp body further includes two brackets, and the bracket is in F shape or L shape, and two bracket mirror settings are in the water Plate towards on the side of the emitting cavity, the opening of the bracket is opposite to form sliding slot, the sliding slot be used for it is described The light source substrate slide fit of headlamp.

8. lamp body according to claim 7, which is characterized in that the lampshade towards array on the side of the emitting cavity Form multiple anti-dazzle slots.

9. lamp body according to claim 1, which is characterized in that the material of the lampshade is clear polycarbonate, the lamp The material of body is opaque polycarbonate.

10. a kind of headlamp, which is characterized in that including the described in any item lamp bodies of claim 1 to 9.