CN208983032U

CN208983032U - A kind of headlamp with astigmatism and focusing

Info

Publication number: CN208983032U
Application number: CN201822068982.4U
Authority: CN
Inventors: 梁岳宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-06-14
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses a kind of headlamp with astigmatism and focusing, including lamp cap, heat dissipation back seat is connected with above the lamp cap, main body radiating seat is connected with above the heat dissipation back seat, the shape of the main body radiating seat is cylinder, the periphery of the main body radiating seat is evenly distributed with the first LED lamp bead, the upper end of the main body radiating seat is equipped with the second LED lamp bead, PC diffusion shell is fixedly connected with above the heat dissipation back seat, the PC diffusion enclosure is in the outside of main body radiating seat, the upper end of the PC diffusion shell has been bolted to connection heat dissipation front stall, the lower section of the heat dissipation front stall is connect with the upper end of main body radiating seat, light gathering baffle-board is provided with above the heat dissipation front stall, utility model design is reasonable, structure is simple, there is bulb lamp and shot-light reapective features simultaneously, structure is simple, it uses Range is wider, at low cost.

Description

A kind of headlamp with astigmatism and focusing

Technical field

The utility model relates to lighting technical field, specially a kind of headlamp with astigmatism and focusing.

Background technique

The light that traditional LEDbulb lamp/energy-saving lamp issues is astigmatism, and angle is spent in 180 degree -360 substantially, and existing The light that LED spotlight/halogen spot light issues be it is angled, substantially in 10 degree -45 degree.

In the LED light source-that the cover lamps and lanterns of the messenger wire type of current many food and drink illuminations use if it is bulb lamp, lampshade quilt Light penetrates but does not have on dining table emphasis radiation response, otherwise when with spotlight light source, emphasis effect is come out on dining table, and cover is but Do not penetrated by light.

Therefore, it is necessary to solve the above problems to invent a kind of headlamp with astigmatism and focusing.

Utility model content

The purpose of this utility model is to provide a kind of headlamp with astigmatism and focusing, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of headlamp with astigmatism and focusing, Including lamp cap, it is connected with heat dissipation back seat above the lamp cap, is connected with main body radiating seat above the heat dissipation back seat, it is described The shape of main body radiating seat is cylinder, and the periphery of the main body radiating seat is evenly distributed with the first LED lamp bead, the first of setting LED lamp bead can impinge upon PC diffusion shell, facilitate realization astigmatism, and the upper end of the main body radiating seat is equipped with the second LED lamp bead, Second LED lamp bead facilitates the focusing for realizing light by light gathering baffle-board, and PC diffusion is fixedly connected with above the heat dissipation back seat Cover, for the PC diffusion enclosure in the outside of main body radiating seat, the upper end of the PC diffusion shell has been bolted to connection heat dissipation The lower section of front stall, the heat dissipation front stall is connect with the upper end of main body radiating seat, and it is anti-to be provided with optically focused above the heat dissipation front stall Penetrate plate.

Preferably, the light gathering baffle-board is in heat dissipation front stall, and light gathering baffle-board covers in the second LED lamp bead, institute The shape for stating light gathering baffle-board is taper.

Preferably, the lamp cap is E27 lamp cap.

Preferably, it is bolted between the PC diffusion shell and heat dissipation back seat.

Preferably, the main body radiating seat is cylindrical aluminum substrate.

Compared with prior art, the beneficial effects of the utility model are as follows: this has the headlamp of astigmatism and focusing, uses When, lamp cap is separately connected heat dissipation back seat and PC diffusion shell, and the top of PC diffusion shell is equipped with heat dissipation front stall, the inner cowl of PC diffusion shell There is main body radiating seat, the side and top of main body radiating seat are respectively arranged with the first LED lamp bead and the second LED lamp bead, before heat dissipation Seat is connected by screw to PC diffusion shell, for fastening PC diffusion shell and heat dissipation front stall, anti-dropout.It is shone using LED light source, PC Diffusion shell distributes the light of the first LED lamp bead around, the second LED lamp bead of top of PC diffusion shell, will by light gathering baffle-board Light-ray condensing passes through an angle together and distributes, thus the radiation response that gives top priority to what is the most important, rationally, structure is simple for utility model design It is single, while there is bulb lamp and shot-light reapective features, structure is simple, and use scope is wider, at low cost.

Detailed description of the invention

Fig. 1 is the configuration schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model.

In figure: 1 lamp cap, 2 heat dissipation back seats, 3 first LED lamp beads, 4 second LED lamp beads, 5 main body radiating seats, 6 PC diffusion Cover, 7 heat dissipation front stalls, 8 light gathering baffle-boards.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of headlamp with astigmatism and focusing referring to FIG. 1-2, including lamp cap 1, the top connection of the lamp cap 1 There is heat dissipation back seat 2, the top of the heat dissipation back seat 2 is connected with main body radiating seat 5, and the shape of the main body radiating seat 5 is cylinder Shape, the periphery of the main body radiating seat 5 are evenly distributed with the first LED lamp bead 3, and the first LED lamp bead 3 of setting can impinge upon PC expansion Cover 6 is dissipated, realization astigmatism is facilitated, the upper end of the main body radiating seat 5 is equipped with the second LED lamp bead 4, and the second LED lamp bead 4 passes through poly- Light reflecting board 8, facilitates the focusing for realizing light, and the top of the heat dissipation back seat 2 is fixedly connected with PC diffusion shell 6, the PC diffusion Outside of 6 sets of the cover in main body radiating seat 5, the upper end of the PC diffusion shell 6 has been bolted to connection heat dissipation front stall 7, described The lower section of heat dissipation front stall 7 is connect with the upper end of main body radiating seat 5, and the top of the heat dissipation front stall 7 is provided with light gathering baffle-board 8.

Specifically, the light gathering baffle-board 8 is embedded in heat dissipation front stall 7, and light gathering baffle-board 8 covers on the second LED lamp bead 4 On, the shape of the light gathering baffle-board 8 is taper.

Specifically, the lamp cap 1 is E27 lamp cap.

Specifically, being bolted between the PC diffusion shell 6 and heat dissipation back seat 2.

Specifically, the main body radiating seat 5 is cylindrical aluminum substrate.

Working principle: this has the headlamp of astigmatism and focusing, in use, lamp cap 1 is separately connected heat dissipation back seat 2 and PC expands The top for dissipating cover 6, PC diffusion shell 6 is equipped with heat dissipation front stall 7, and the inside of PC diffusion shell 6 is covered with main body radiating seat 5, main body radiating seat 5 Side and top be respectively arranged with the first LED lamp bead 3 and the second LED lamp bead 4, heat dissipation front stall 7 and PC diffusion shell 6 pass through screw Connection, for fastening PC diffusion shell 6 and heat dissipation front stall 7, anti-dropout.It is shone using LED light source, PC diffusion shell is by the first LED light The light of pearl distributes around, and the second LED lamp bead of top of PC diffusion shell is led to light-ray condensing by light gathering baffle-board 8 together It crosses an angle to distribute, thus the radiation response that gives top priority to what is the most important, rationally, structure is simple, while having ball bubble for utility model design Lamp and shot-light reapective features, structure is simple, and use scope is wider, at low cost.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of headlamp with astigmatism and focusing, including lamp cap (1), it is characterised in that: the top of the lamp cap (1) connects Have heat dissipation back seat (2), is connected with main body radiating seat (5) above the heat dissipation back seat (2), the shape of the main body radiating seat (5) Shape is cylinder, and the periphery of the main body radiating seat (5) is evenly distributed with the first LED lamp bead (3), the main body radiating seat (5) Upper end is equipped with the second LED lamp bead (4), is fixedly connected with PC diffusion shell (6) above the heat dissipation back seat (2), and the PC expands Cover (6) is dissipated to cover in the outside of main body radiating seat (5), before the upper end of the PC diffusion shell (6) has been bolted to connection heat dissipation The lower section of seat (7), heat dissipation front stall (7) is connect with the upper end of main body radiating seat (5), is set above the heat dissipation front stall (7) It is equipped with light gathering baffle-board (8).

2. a kind of headlamp with astigmatism and focusing according to claim 1, it is characterised in that: the light gathering baffle-board (8) in heat dissipation front stall (7), and light gathering baffle-board (8) covers on the second LED lamp bead (4), the light gathering baffle-board (8) Shape is taper.

3. a kind of headlamp with astigmatism and focusing according to claim 1, it is characterised in that: the lamp cap (1) is E27 lamp cap.

4. a kind of headlamp with astigmatism and focusing according to claim 1, it is characterised in that: the PC diffusion shell (6) it is bolted between heat dissipation back seat (2).

5. a kind of headlamp with astigmatism and focusing according to claim 1, it is characterised in that: the main body radiating seat It (5) is cylindrical aluminum substrate.