CN217153882U

CN217153882U - Strong light searching lamp

Info

Publication number: CN217153882U
Application number: CN202221156195.5U
Authority: CN
Inventors: 昝晓珂
Original assignee: Foshan Saike Outdoor Equipment Co ltd
Current assignee: Foshan Saike Outdoor Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-09
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a highlight search lamp, including lamp body main part, setting at the reflector of lamp body main part front end, set up at the printing opacity piece of reflector front end, shine main LED light source, cover on reflector and the outside front end protective housing of printing opacity piece, set up at the electrical apparatus chamber at lamp body main part rear portion, set up battery, the back lid of cover on the electrical apparatus chamber in electrical apparatus intracavity, main LED light source sets up the upper portion at the reflector, the lower part of reflector is equipped with vice LED light source, the upper portion region and the lower part region of printing opacity piece are respectively just facing reflector and vice LED light source. The utility model discloses the first heating panel that main LED light source and vice LED light source correspond just in time corresponds the top and the bottom of front end protective housing with the second heating panel, does benefit to quick heat dissipation, has improved the life of radiating efficiency and LED lamp pearl. The utilization rate of the light rays of the embodiment far exceeds that of a traditional search lamp, and under the same illumination luminosity, the required power of the embodiment is lower, and the battery endurance is longer.

Description

Strong light searching lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, concretely relates to highlight search lamp.

Background

The strong light searching lamp is a mobile lighting lamp with super strong light concentration, has the advantages of high light efficiency, large irradiation range, long irradiation distance and the like, and is particularly suitable for field reconnaissance, criminal investigation and pursuit, patrol and duty, traffic accidents, disaster relief and rescue, night field operation and the like.

The existing highlight search lamp generally comprises a lamp housing body, a reflecting cover arranged at the front end of the lamp housing body, a lamp source arranged at the center of the reflecting cover, a light-transmitting lens arranged at the front end of a reflecting cup, and a rechargeable battery arranged at the rear end of the lamp housing body, wherein the lamp source is an LED lamp, the LED lamp is arranged between the reflecting cover and the rechargeable battery, the heat dissipation performance of the LED lamp is poor, the LED lamp plate is not convenient to replace when a problem occurs, the three are arranged in sequence, the length of the whole lamp housing body is large, the whole lamp housing body is not convenient to carry and store, more importantly, the utilization rate of the central light source is low, especially, the search lamp needs to remotely irradiate, the light is highly concentrated, the light emitting direction of the LED light source is scattered, and the number of wasted light sources is more. Referring to fig. 12, the light emitted from the central light source is completely wasted in the area C, and the search light is not provided with a benefit.

Disclosure of Invention

In order to overcome the defects of the prior art, the highlight searching lamp is good in heat dissipation effect and higher in lamplight power.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a highlight search lamp, includes lamp body main part, sets up reflector at lamp body main part front end, sets up the printing opacity piece at the reflector front end, shines main LED light source on the reflector, overlaps at the outside front end protective housing of reflector and printing opacity piece, sets up the electrical apparatus chamber at lamp body main part rear portion, sets up battery, the back lid of cover on the electrical apparatus chamber in the electrical apparatus intracavity, main LED light source sets up on the upper portion of reflector, and the upper portion of main LED light source is connected with first heating panel, the lower part of reflector is equipped with vice LED light source, the rear portion of vice LED light source is connected with the second heating panel, the upper portion region and the lower part region of printing opacity piece are respectively just facing reflector and vice LED light source.

The utility model discloses in, be equipped with the partition panel between the front end of electrical apparatus chamber and lamp body main part, be equipped with the wire guide that at least one supplied the wire to pass on the partition panel.

The utility model discloses in, the reflector includes the curb plate of both sides, sets up the light source mounting panel at top, sets up at the reflective surface at the rear portion, sets up anterior light-emitting window, the light-emitting window faces the upper portion region of printing opacity piece, main LED light source is installed on the light source mounting panel.

The utility model discloses in, vice LED light source includes a plurality of lamp cup, the vice LED lamp pearl of setting on the vice light source support of top on the printing opacity piece, setting at the vice LED lamp pearl of lamp cup, the vice lamp pearl circuit board of connection on the second heating panel.

In the present invention, the rear portion of the reflector is connected to a third heat dissipating plate.

In the present invention, the first heat dissipating plate, the second heat dissipating plate, and the third heat dissipating plate are integrally formed.

The utility model discloses in, the front end protective housing includes the casing, sets up printing opacity piece installation position in the casing, sets up the bolted connection hole on the casing, and the bolt passes the partition panel and is connected with the bolted connection hole, form the light source installation cavity between the inner wall of casing, printing opacity piece and the partition panel, first heating panel, second heating panel and third heating panel package are in the outside of reflector and main LED light source.

The utility model discloses in, the upper portion of lamp body main part is equipped with the handle, be equipped with the shift knob of main LED light source of control and vice LED light source on the handle.

In the utility model discloses, the upper portion of lamp body main part is equipped with the couple hole.

The utility model discloses in, the quantity of main LED light source and reflector is two or more.

The utility model has the advantages that: the utility model discloses a main LED light source setting is in the upper portion of reflector, vice LED light source setting in the lower part of reflector, and the electrical apparatus chamber of lamp body main part rear end between for triangle-shaped sets up, and the length of whole lamp body main part can be designed shorter, makes its application scene that adapts to more, does benefit to and carries and stores up.

Secondly, the first heating panel and the second heating panel that main LED light source and vice LED light source correspond just in time correspond the top and the bottom of front end protective housing, do benefit to quick heat dissipation, have improved the life of radiating efficiency and LED lamp pearl.

Moreover, the top of whole reflector can all be regarded as the installation region of main LED light source, and the improvement of radiating efficiency simultaneously can set main LED light source to higher power, jets out stronger, farther light.

The main LED light source and the auxiliary LED light source are both mounted on the front end protective shell, when the light sources are in a problem and need to be replaced, the main LED light source and the auxiliary LED light source can be replaced only by detaching the whole front end protective shell from the lamp shell main body, and the main LED light source and the auxiliary LED light source are very convenient to mount and dismount.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a front view of the present embodiment;

FIG. 3 is a top view of the present embodiment;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic structural view of a front end protective shell;

FIG. 6 is a schematic view of a reflector structure;

FIG. 7 is a schematic diagram of a heat spreader device;

FIG. 8 is a schematic structural view of the lamp body;

FIG. 9 is a light reflection diagram of the primary LED light source and reflector when the primary LED light source is positioned on the underside of the lamp housing body;

FIG. 10 is a light reflection diagram of a primary LED light source and reflector when two primary LED light sources and reflectors are employed;

FIG. 11 is a light reflection diagram of the main LED light source and the reflector in the present embodiment;

fig. 12 is a light reflection diagram of a light source and a lamp housing of a conventional search lamp.

Detailed Description

Referring to fig. 1 to 11, the left side of fig. 2 indicates the "front end" described below, the right side of fig. 2 indicates the "rear end" described below, the upper side of fig. 2 indicates the "upper" described below, and the lower side of fig. 2 indicates the "lower" described below. The embodiment provides a highlight search lamp, including lamp body main part 1, set up reflector 2 at 1 front end of lamp body main part, set up the printing opacity piece 3 at 2 front ends of reflector, shine main LED light source 4 on reflector 2, cover at reflector 2 and the outside front end protective housing 5 of printing opacity piece, set up at the electrical apparatus chamber 6 at lamp body main part 1 rear portion, set up battery, the back lid 7 of cover on electrical apparatus chamber 6 in electrical apparatus chamber 6, the battery is rechargeable battery, back lid 7 passes through bolt fixed mounting on lamp body main part 1. A partition panel 11 is arranged between the electric appliance cavity 6 and the front end of the lamp housing main body 1, at least one wire guide hole 12 for a wire to pass through is arranged on the partition panel 11, and the partition panel 11 and the lamp housing main body 1 are integrally formed. Reflector 2 includes that the both sides surface is the curb plate 21 of mirror surface, sets up the light source mounting panel 22 at top, sets up at the reflecting surface 23 at the rear portion, sets up the light-emitting window at the front portion, the light-emitting window faces the upper portion region of printing opacity piece 3, be equipped with the lamp pearl hole that exposes the lamp pearl on the light source mounting panel 22, main LED light source 4 is installed on light source mounting panel 22 and the lamp pearl of main LED light source 4 just in time is located the lamp pearl downthehole, and the light that main LED light source 4 jetted out concentrates after reflecting surface 23 and jets out from the light-emitting window.

Here, the light source mounting plate 22 and the main LED light source 4 may also be located at the lower side or the left and right sides of the lamp housing main body 1, and the position of the light reflecting surface 23 is correspondingly adjusted and still faces the main LED light source 4, and this structure can achieve the same technical effect, and the detailed diagram refers to the schematic diagram of fig. 9. Meanwhile, the number of the main LED light sources 4 and the reflectors 2 is not limited to one, and may be two or more, which are equivalent technical solutions, and the detailed diagram refers to the schematic diagram of fig. 10.

In this embodiment, the main LED light source 4 is located above the reflector 2, and a first heat sink 81 is connected to an upper portion of an aluminum substrate of the main LED light source 4. An auxiliary LED light source 9 is arranged below the bottom of the reflector 2, a second heat dissipation plate 82 is connected to the rear portion of the auxiliary LED light source 9, and the upper area and the lower area of the light-transmitting sheet 3 respectively face the reflector 2 and the auxiliary LED light source 9. The high-power high beam and high beam of the main LED light source 4 and the low-power dipped beam of the auxiliary LED light source 9.

In a preferred embodiment, the rear portion of the reflector 2 is connected to a third heat sink 83, and the first heat sink 81, the second heat sink 82 and the third heat sink 83 are integrally formed of a heat conductive aluminum material to form an integral "C" shaped heat sink device, and a plurality of heat dissipating fins are disposed on the heat sink device. Front end protective housing 5 includes the casing, sets up at the printing opacity mouth of casing front end, sets up printing opacity piece installation position 51 in the printing opacity mouth, sets up bolted connection hole 52 on the casing, printing opacity piece 3 is installed in printing opacity piece installation position 51, and the periphery of printing opacity piece 3 is equipped with the sealing washer, the sealing washer sticiss on printing opacity piece installation position 51. The light-transmitting piece 3 has a certain distance from the outer edge of the light-transmitting opening, and the light-transmitting piece 3 is protected from being damaged. The bolt passes partition panel 11 and is connected with bolted connection hole 52, form the light source installation cavity between the inner wall of casing, printing opacity piece 3 and the partition panel 11, the heat dissipation device package that first heating panel 81, second heating panel 82 and third heating panel 83 formed is in reflector 2 and main LED light source 4's outside, and heat radiation fins on the heat dissipation device pushes up the inner wall at the light source installation cavity, not only plays the heat dissipation effect, can fix each accessory moreover, has guaranteed the stability of structure.

In this embodiment, the secondary LED light source 9 includes a secondary light source support 91 abutting on the light-transmitting sheet 3, four lamp cups 92 disposed on the secondary light source support 91, a secondary LED lamp bead disposed on the lamp cup 92, and a secondary lamp bead circuit board connected to the second heat dissipating plate 82, and the secondary lamp bead circuit board and the primary LED light source 4 are connected to the battery through the wire holes 12 via wires. The upper portion of lamp body main part 1 is equipped with handle 13, not only be equipped with the shift knob of control main LED light source 4 and vice LED light source 9 on the handle 13, still be equipped with the display lamp that shows battery power. Because the whole highlight searching lamp is heavy, in order to be convenient to carry, the upper part of the lamp housing main body 1 is provided with the hook hole 14, the rear cover 7 is also provided with the hook hole, when the highlight searching lamp is used, a user can fixedly connect the two ends of the braces to the hook hole 14 respectively, and carry the highlight searching lamp through the braces.

Referring to fig. 11 and 12, the light reflection diagram of the present embodiment and the light reflection diagram of the conventional search lamp are shown, respectively, and by comparing the two diagrams, the wasted light of the present embodiment is only the B part light, and the wasted light of the conventional search lamp is the C part light from top to bottom and even around, and the C part light is close to the central point of the LED lamp bead and belongs to the strong light part. Therefore, the utilization rate of the light rays of the embodiment is far higher than that of the traditional search lamp, the required power of the embodiment is lower and the battery endurance is more durable under the same illumination luminosity.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. The utility model provides a highlight search lamp, including lamp body main part (1), reflector (2) of setting at lamp body main part (1) front end, light-transmitting sheet (3) of setting at reflector (2) front end, shine main LED light source (4) on reflector (2), the cover is at reflector (2) and light-transmitting sheet (3) outside front end protective housing (5), set up electrical apparatus chamber (6) at lamp body main part (1) rear portion, set up the battery in electrical apparatus chamber (6), cover back lid (7) on electrical apparatus chamber (6), its characterized in that: the LED lamp is characterized in that the main LED light source (4) is arranged on the upper portion of the reflector (2), the upper portion of the main LED light source (4) is connected with a first heat dissipation plate (81), the lower portion of the reflector (2) is provided with an auxiliary LED light source (9), the rear portion of the auxiliary LED light source (9) is connected with a second heat dissipation plate (82), and the upper portion area and the lower portion area of the light-transmitting sheet (3) are respectively opposite to the reflector (2) and the auxiliary LED light source (9).

2. An intense light searching lamp according to claim 1, wherein: a partition plate (11) is arranged between the electric appliance cavity (6) and the front end of the lamp shell body (1), and at least one wire guide hole (12) for a wire to pass through is formed in the partition plate (11).

3. An intense light searching lamp according to claim 1, wherein: the reflector (2) comprises side plates (21) on two sides, a light source mounting plate (22) arranged at the top, a reflecting surface (23) arranged at the rear part and a light outlet arranged at the front part, wherein the light outlet faces the upper area of the light-transmitting sheet (3), and the main LED light source (4) is arranged on the light source mounting plate (22).

4. An intense light searching lamp according to claim 1, wherein: the auxiliary LED light source (9) comprises an auxiliary light source support (91) which is pressed against the light transmitting sheet (3), a plurality of lamp cups (92) which are arranged on the auxiliary light source support (91), auxiliary LED lamp beads which are arranged on the lamp cups (92), and an auxiliary lamp bead circuit board which is connected to the second heat dissipation plate (82).

5. An intense light search lamp according to claim 1 or 2, wherein: and the rear part of the reflector (2) is connected with a third heat dissipation plate (83).

6. An intense light searching lamp according to claim 5, wherein: the first heat dissipation plate (81), the second heat dissipation plate (82) and the third heat dissipation plate (83) are integrally formed.

7. An intense light searching lamp according to claim 5, wherein: front end protective housing (5) include the casing, set up printing opacity piece installation position (51), the bolted connection hole (52) of setting on the casing in the casing, and the bolt passes partition panel (11) and is connected with bolted connection hole (52), form the light source installation cavity between inner wall, printing opacity piece (3) and partition panel (11) of casing, first heating panel (81), second heating panel (82) and third heating panel (83) package in the outside of reflector (2) and main LED light source (4).

8. An intense light searching lamp according to claim 1, wherein: the LED lamp is characterized in that a handle (13) is arranged at the upper part of the lamp shell main body (1), and a switch button for controlling the main LED light source (4) and the auxiliary LED light source (9) is arranged on the handle (13).

9. An intense light searching lamp according to claim 1, wherein: and the upper part of the lamp shell main body (1) is provided with a hook hole (14).

10. An intense light searching lamp according to claim 1, wherein: the number of the main LED light sources (4) and the number of the reflecting covers (2) are two or more.