CN208011368U - Headlamp - Google Patents

Abstract

The utility model provides a kind of headlamp, include shell with accommodation space and the light source board being arranged in the shell and lid sets lampshade on the housing, the lampshade is prepared using woven design glass material, the diffusion barrier being attached on the woven design glass is provided on the lampshade, the light that the headlamp is sent out generates diffusing reflection through the lampshade, sends out uniform light.The headlamp of this structure, is irradiated using large area, saves the installation number of lamp bead on light source board, and using the lampshade of woven design glass material, can to shine evenly, be avoided light dazzling, have good user experience.

Description

Headlamp

Technical field

The present invention relates to a kind of lighting device more particularly to a kind of headlamps of adjusting lighting range.

Background technology

No matter in daily life, outdoor lighting or industrial production, headlamp is all indispensable lighting apparatus, existing The illumination zone of some headlamps is limited, cannot be satisfied lighting demand.

Therefore, the utility model provides a kind of new headlamp to solve the above problems.

Utility model content

Above-mentioned technical problem that the utility model mainly solves and a kind of headlamp that illumination zone is wide is provided.

In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of headlamp is provided, including Shell with accommodation space sets lampshade on the housing, the lampshade with the light source board and lid being arranged in the shell It is prepared using woven design glass material, the diffusion barrier being attached on the woven design glass, the photograph is provided on the lampshade The light that bright lamp is sent out generates diffusing reflection through the lampshade, sends out uniform light.

Preferably, the headlamp is rectangular configuration, and the shell includes the bottom plate of rectangle, bends and extends from the bottom plate The first side plate and be arranged in first side plate both sides, surround accommodation space jointly with the bottom plate and first side plate Second side plate.

Preferably, second side plate is connected by screw with the bottom plate and first side plate.

Preferably, second side plate include the main part to fit with the bottom plate and first side plate and from described in Main part is laterally away from the support plate that the accommodation space direction bending extends close to the one of the bottom plate.

Preferably, be provided with mounting hole on the main part, the screw by the mounting hole and the bottom plate and/or The side plate is connected.

Preferably, first side plate and second side plate respectively there are two, share three on each second side plate A mounting hole, it is corresponding with two first side plates and the bottom plate respectively.

Preferably, the bottom plate is provided at both ends with the first screw hole to match with the screw, first side plate It is provided at both ends with the second screw hole to match with the screw.

Preferably, it is provided on first side plate to the fixing groove being recessed far from casing center direction, the fixing groove Extending direction be parallel to the bottom plate, the both ends of the light source board are separately fixed in the fixing groove.

Preferably, it is provided with from the lateral bottom plate direction of one of first side plate far from the bottom plate and is recessed on the shell Stage portion, the lampshade is arranged in the stage portion.

The utility model has the beneficial effects that：The case where being different from the prior art, the utility model provide a kind of headlamp, Include shell with accommodation space and the light source board being arranged in the shell and lid sets lampshade on the housing, it is described Lampshade is prepared using woven design glass material, and the diffusion barrier being attached on the woven design glass, institute are provided on the lampshade It states the light that headlamp is sent out and generates diffusing reflection through the lampshade, send out uniform light.The headlamp of this structure, using big face The installation number of lamp bead on light source board is saved in product irradiation, and using the lampshade of woven design glass material, can to shine more It is even, it avoids light dazzling, there is good user experience.

Description of the drawings

Fig. 1 is the assembly structure diagram of the utility model headlamp；

Fig. 2 is the decomposition texture schematic diagram of the utility model headlamp；

Fig. 3 is the sectional view along A-A parts shown in Fig. 1.

Specific implementation mode

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

With reference to shown in attached drawing 1 and Fig. 2, the utility model headlamp includes the shell 1 for having accommodation space, is arranged in shell Light source board 2 and lid in 1 are located at the lampshade 3 on shell 1.

Shell 1 is rectangular configuration, specifically includes bottom plate 11, the first side plate 12 and the second side plate 13.Bottom plate 11, the first side plate 12 and second surround the accommodation space for accommodating light source board 2 between side plate 13, and the overlap joint of lampshade 3 is fixed on the first side plate 12 and the second side On plate 13, to close accommodation space so that light source board 2 is as in the cavity formed between shell 1 and lampshade 3.

Wherein, the first side plate 12 is structure as a whole with bottom plate 11, and the first side plate 12 is to bend to extend shape from 11 both ends of bottom plate At.Second side plate 13 is arranged at the both ends of bottom plate 11 and the first side plate 12, passes through screw 4 and 12 phase of bottom plate 11 and the first side plate Even.In present embodiment, shell 1 is rectangular configuration, and the first side plate 12 and the second side plate 13 are arranged in parallel by two, And first side plate 12 and the plane where the second side plate 13 be respectively perpendicular to bottom plate 11.

Second side plate 13 includes that the main part 131 to fit with bottom plate 11 and the first side plate 12 and main body 131 are close The one of bottom plate 11 is laterally away from the support plate 132 that the bending of accommodation space direction extends.Preferably, the plane where support plate 132 Plane with 11 outer surface of bottom plate in the same plane or where support plate 132 is more than the plane where bottom plate 11.Actually make In, support plate 132 fits with extraneous stationary plane, plays the supporting role of entire headlamp.

Be provided with mounting hole 1310 on main part 131, screw 4 by mounting hole 1310 respectively with bottom plate 11 and the first side plate 12 are connected.Specifically, bottom plate 11 is provided at both ends with the first screw hole 111 to match with screw 4, the both ends of the first side plate 12 are set It is equipped with the second screw hole 121 to match with screw 4.In the present embodiment, there are three fixed for tool altogether on each second side plate 13 Hole 131, it is corresponding with the first screw hole 111 and two the second screw holes 121 respectively.Screw 4 passes through mounting hole to be inserted into the first screw hole 111 Or second screw hole 121 to realize the fixation of shell.Certainly, this is only preferably embodiment, in other selectable implementations In mode, the first screw hole 111 can also be only set or the second screw hole 121 and screw corresponding thereto are only set, as long as can The fixation for realizing the second side plate 13 is that can implement.

It is provided on first side plate 12 to the fixing groove 122 being recessed far from casing center direction, the extension side of fixing groove 122 To bottom plate 11 is parallel to, light source board 2 is platy structure, and both ends are separately fixed at the fixing groove 122 on two the first side plates 12 It is interior.

On light source board 2 with matrix arrangement multiple lamp beads 21, due to headlamp use rectangular configuration, light source board 2, Lampshade 3 is identical as 11 area of bottom plate, can farthest expand light radiating surface, therefore can be reduced in the case where meeting brightness demand The quantity of lamp bead 21 reduces energy loss.

Further, it is additionally provided on shell 1 from the lateral bottom plate direction recess of one of the first side plate 12 far from bottom plate 11 Stage portion 123, lampshade 3 are arranged in the stage portion 123.Further, glue-line 5 is set between lampshade 3 and stage portion 123, is made Lampshade 3 is obtained to be fixed in stage portion 123.

In the present invention, lampshade 3 is prepared using woven design glass material, is provided on lampshade 3 described in being attached to Diffusion barrier on woven design glass so that the light sent out generates diffusing reflection through the lampshade, sends out uniform light.

The utility model has the beneficial effects that：The case where being different from the prior art, the utility model provide a kind of headlamp, Include shell with accommodation space and the light source board being arranged in the shell and lid sets lampshade on the housing, it is described Lampshade is prepared using woven design glass material, and the diffusion barrier being attached on the woven design glass, institute are provided on the lampshade It states the light that headlamp is sent out and generates diffusing reflection through the lampshade, send out uniform light.The headlamp of this structure, using big face The installation number of lamp bead on light source board is saved in product irradiation, and using the lampshade of woven design glass material, can to shine more It is even, it avoids light dazzling, there is good user experience.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are equally included in the patent within the scope of the utility model.

Claims (9)

1. a kind of headlamp includes described in the shell with accommodation space is located at the light source board and lid being arranged in the shell Lampshade on shell, which is characterized in that the lampshade is prepared using woven design glass material, and attaching is provided on the lampshade Diffusion barrier on the woven design glass, the light that the headlamp is sent out generate diffusing reflection through the lampshade, send out uniform Light.

2. headlamp according to claim 1, which is characterized in that the headlamp is rectangular configuration, and the shell includes The bottom plate of rectangle, the first side plate extended from bottom plate bending and setting in first side plate both sides, with the bottom plate and First side plate surrounds the second side plate of accommodation space jointly.

3. headlamp according to claim 2, which is characterized in that second side plate passes through screw and the bottom plate and institute The first side plate is stated to be connected.

4. headlamp according to claim 3, which is characterized in that second side plate includes and the bottom plate and described Main part that side plate fits and close to the one of the bottom plate to be laterally away from the accommodation space direction from the main part curved Roll over the support plate extended.

5. headlamp according to claim 4, which is characterized in that be provided with mounting hole, the screw on the main part It is connected with the bottom plate and/or the side plate by the mounting hole.

6. headlamp according to claim 5, which is characterized in that first side plate and second side plate have two respectively A, there are three mounting holes altogether on each second side plate, corresponding with two first side plates and the bottom plate respectively.

7. headlamp according to claim 6, which is characterized in that the bottom plate is provided at both ends with and the screw phase The first screw hole matched, first side plate are provided at both ends with the second screw hole to match with the screw.

8. headlamp according to claim 2, which is characterized in that be provided on first side plate to far from casing center The fixing groove of direction recess, the extending direction of the fixing groove are parallel to the bottom plate, and the both ends of the light source board are fixed respectively In the fixing groove.

9. headlamp according to claim 8, which is characterized in that be provided on the shell separate from first side plate The stage portion of one lateral bottom plate direction recess of the bottom plate, the lampshade are arranged in the stage portion.