CN220355349U

CN220355349U - Strong light lighting device

Info

Publication number: CN220355349U
Application number: CN202321999184.8U
Authority: CN
Inventors: 俞卫东; 吴国飞
Original assignee: Anhui Xinghongye Intelligent Technology Co ltd
Current assignee: Anhui Xinghongye Intelligent Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-16
Anticipated expiration: 2033-07-27

Abstract

The utility model discloses a strong light lighting device, which comprises a front cover, a middle frame, a rear cover and a radiator which are sequentially connected from left to right, wherein a front lens is embedded between the middle frame and the front cover, a rear lens is embedded between the middle frame and the rear cover, a light source plate is detachably arranged in the rear cover, three LED (light-emitting diode) lamp beads are arranged on the light source plate, a first board-to-board connector is fixedly arranged at the end part of the light source plate, a second board-to-board connector which is in butt joint with the first board-to-board connector is fixedly arranged on the rear cover, an aviation plug is fixedly arranged at one end of the second board-to-board connector, and one end of the aviation plug penetrates through the side wall of the rear cover. In the utility model, an upper-lower layer structure stacking mode is adopted, three front lenses are firstly fixed between the middle frame and the front cover, and then three rear lenses are fixed between the middle frame and the rear cover, so that the sealing and stability of the two groups of lenses are ensured, the beam angle is ensured to be more than 3 degrees, the 50-meter illuminance is ensured to be more than 650Lux, and the illumination intensity and the distance are ensured.

Description

Strong light lighting device

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a strong light lighting device.

Background

With the development of the lighting industry, the requirements of users on lighting are higher and higher, and lighting equipment in the market is continuously enriched; and with the increase of requirements of vehicle-mounted outdoor strong light illumination and field operation, strong light illumination devices are additionally arranged in outdoor operation of some special engineering vehicles.

The strong light equipment on the market is mostly a strong light flashlight, is mainly convenient for people to hold, is light and small to consider, and is mobile to use and is supplied with power by adopting a battery, so that the power of the whole equipment and the number of light source groups are limited, and the illuminance and the distance of the whole lighting device are limited.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a strong light illuminating device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a highlight lighting device, includes protecgulum, center, back lid and the radiator that from left to right connects gradually, inlay between center and the protecgulum and be equipped with preceding camera lens, inlay between center and the back lid and be equipped with back camera lens, inside detachable of back lid is provided with a light source board, be provided with three LED lamp pearl on the light source board, light source board tip fixed mounting has first board to board connector, back cover fixed mounting have with the second board to board connector of first board to board connector butt joint, second board to board connector one end fixed mounting has the avigation to insert, the avigation inserts one end and runs through back lid lateral wall setting.

Preferably, front lens silica gel pads contacted with the front lens and rear lens silica gel pads contacted with the rear lens are respectively arranged on two sides of the middle frame.

Preferably, two symmetrically distributed locking bars are fixedly connected to the edge of the light source plate, a limit groove is formed in the rear cover, and the locking bars are slidably connected in the limit groove.

Preferably, one side of the rear cover is of an open structure, the open part is fixedly provided with a quick-release cover plate through a second screw, and a quick-release cover waterproof ring is arranged between the quick-release cover plate and the open part.

Preferably, the front cover is fixedly mounted on the middle frame through a plurality of first screws, the rear cover is fixedly mounted on the middle frame through a plurality of third screws, and the radiator is fixedly mounted on the rear cover through a fourth screw.

Preferably, a waterproof ring of the rear cover is arranged between the rear cover and the radiator.

(III) beneficial effects

The utility model provides a strong light illuminating device, which has the following beneficial effects:

1. according to the utility model, an upper-lower layer structure stacking mode is adopted, three front lenses are fixed between a middle frame and a front cover, and then three rear lenses are fixed between the middle frame and a rear cover, so that the sealing and stability of the two groups of lenses are ensured, the beam angle is more than 3 degrees, the 50-meter illuminance is more than 650Lux, the structure adopts a conduction heat dissipation mode, the biggest heating device of the strong light device is a high-brightness lamp bead, the power of a single lamp bead is up to 45W, and the power of 3 groups of lamp beads is up to 135W, so that the PCB of the light source plate in the device adopts a copper substrate, the heat conductivity coefficient is up to 380W/mk, the heat of the lamp beads can be well transmitted to the copper substrate, the copper substrate is tightly connected with a radiator on the structure, and the heat is released to the external environment through the heat exchange of the radiator and the air.

2. In the utility model, when the light source plate is installed, the quick-release cover plate is opened, and the light source plate is inserted into the rear cover, so that the locking bar is inserted into the limit groove in a sliding manner, and the purpose of quickly installing the light source plate is realized; the device needs external power supply, so consider to select to possess the waterproof seal avionics of IP68 grade and insert on the second board to board connector through welded mode, set up first board to board connector on the light source board, when installing the light source board, peg graft first board to board connector and second board to board connector and dock, the avionics is furnished with the dustproof cap simultaneously, can pack into the avionics socket with the dustproof cap when not using, play dustproof effect, prevent that the dust from getting into the avionics socket, influence the conductive properties of avionics.

Drawings

FIG. 1 is an exploded view of a strong light illuminator according to the present utility model;

FIG. 2 is a combined structure diagram of the strong light lighting device according to the present utility model;

FIG. 3 is a cross-sectional structural view of FIG. 2;

FIG. 4 is a schematic top view of a strong light illuminator according to the present utility model;

fig. 5 is a light source plate structure diagram of the strong light illuminating device.

In the figure: 1. a first screw; 2. a front cover; 3. front lens silica gel pad; 4. a front lens; 5. a middle frame; 6. a rear lens silica gel pad; 7. a rear lens; 8. a rear cover; 9. a light source board; 10. quick-release waterproof ring; 11. quick-dismantling the cover plate; 12. a second screw; 13. performing aerial insertion; 14. a rear cover waterproof ring; 15. a third screw; 16. a heat sink; 17. a fourth screw; 18. a first board-to-board connector; 19. a second board-to-board connector; 20. LED lamp beads; 21. a locking bar; 22. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a highlight lighting device, including from left to right the protecgulum 2 that connects gradually, center 5, back lid 8 and radiator 16, inlay between center 5 and the protecgulum 2 and be equipped with front lens 4, inlay between center 5 and the back lid 8 and be equipped with back lens 7, the inside detachable light source board 9 that is provided with of back lid 8, be provided with three LED lamp pearl 20 on the light source board 9, light source board 9 tip fixed mounting has first board to board connector 18, fixed mounting has the second board to board connector 19 with the butt joint of first board to board connector 18 on the back lid 8, second board to board connector 19 one end fixed mounting has aviation plug 13, aviation plug 13 one end runs through back lid 8 lateral wall setting.

The device adopts an upper and lower layer structure stacking mode, three front lenses 4 are firstly fixed between a middle frame 5 and a front cover 2, three rear lenses 7 are further fixed between the middle frame 5 and a rear cover 8, sealing and stability of two groups of lenses are guaranteed, the beam angle is guaranteed to be larger than 3 degrees, the 50-meter illuminance is larger than 650Lux, the structure adopts a conduction heat dissipation mode, the maximum heating device of the strong light device is an LED lamp bead 20, the power of a single lamp bead is up to 45W, the power of 3 groups of lamp beads is up to 135W, therefore, the PCB of a light source plate 9 in the device adopts a copper substrate, the heat conductivity coefficient is up to 380W/mk, the heat of the lamp beads can be well transmitted to the copper substrate, the copper substrate is tightly connected with a radiator 16 on the structure, and the heat is released to the external environment through heat exchange between the radiator 16 and air.

The front lens silica gel pad 3 contacted with the front lens 4 and the rear lens silica gel pad 6 contacted with the rear lens 7 are respectively arranged on two sides of the middle frame 5, and because the outer contours of the front lens 4 and the rear lens 7 are cambered surfaces, the front lens 4 and the rear lens 7 are sealed by adopting a half-wrapped silica gel piece with an inclined surface, and considering that the luminous flux of a light path cannot be influenced, the front side of the lens is wrapped by a single side of not more than 1.5mm; the side surface is wrapped, so that the vehicle can be waterproof, the shockproof effect can be achieved well, and the stability of the lens in the running process of the vehicle is ensured.

A rear cover waterproof ring 14 is arranged between the rear cover 8 and the radiator 16.

The whole structure appearance is full metal aluminum alloy material, and structure installation department have all increased sealed slot design, through filling the silica gel sealing washer, and the compression is 25-30%, have guaranteed waterproof effect.

Two symmetrically distributed locking strips 21 are fixedly connected to the edge of the light source plate 9, a limiting groove 22 is formed in the rear cover 8, and the locking strips 21 are slidably connected in the limiting groove 22.

One side of the rear cover 8 is of an open structure, a quick-release cover plate 11 is fixedly arranged at the open position through a second screw 12, and a quick-release cover waterproof ring 10 is arranged between the quick-release cover plate 11 and the open.

When the light source board 9 is installed, the quick-release cover board 11 is opened, the light source board 9 is inserted into the rear cover 8, the locking bar 21 is inserted into the limit groove 22 in a sliding mode, the first board-to-board connector 18 is in butt joint with the second board-to-board connector plug 19, and the purpose of quickly installing the light source board 9 is achieved; the device needs external power supply, so consider to select to possess IP68 grade waterproof seal aviation plug 13, aviation plug 13 installs on second board to board connector 19 through the welded mode, and aviation plug 13 is furnished with the dust cap simultaneously, can pack the interface of aviation plug 13 with the dust cap when not using, plays dustproof effect, prevents that the dust from getting into the interface of aviation plug 13, influences the conductivility of aviation plug 13.

The front cover 2 is fixedly arranged on the middle frame 5 through a plurality of first screws 1, the rear cover 8 is fixedly arranged on the middle frame 5 through a plurality of third screws 15, the radiator 16 is fixedly arranged on the rear cover 8 through a fourth screw 17, and the purpose of connecting and installing the front cover 2, the middle frame 5, the rear cover 8 and the radiator 16 is achieved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The strong light lighting device is characterized in that: including protecgulum (2), center (5), back lid (8) and radiator (16) that connect gradually from left to right, inlay between center (5) and protecgulum (2) and be equipped with preceding camera lens (4), inlay between center (5) and back lid (8) and be equipped with back camera lens (7), inside detachable of back lid (8) is provided with a light source board (9), be provided with three LED lamp pearl (20) on light source board (9), light source board (9) tip fixed mounting has first board to board connector (18), fixed mounting has second board to board connector (19) with first board to board connector (18) butt joint on back lid (8), second board to board connector (19) one end fixed have aviation plug (13), aviation plug (13) one end runs through back lid (8) lateral wall setting.

2. A glare lighting device as in claim 1, wherein: front lens silica gel pads (3) contacted with the front lens (4) and rear lens silica gel pads (6) contacted with the rear lens (7) are respectively arranged on two sides of the middle frame (5).

3. A glare lighting device as in claim 1, wherein: two symmetrically distributed locking strips (21) are fixedly connected to the edge of the light source plate (9), a limiting groove (22) is formed in the rear cover (8), and the locking strips (21) are slidably connected in the limiting groove (22).

4. A glare lighting device as in claim 1, wherein: the back cover (8) one side is open structure, open department is through second screw (12) fixed mounting has quick detach apron (11), be provided with quick detach apron (11) and uncovered between waterproof circle (10) of quick detach lid.

5. A glare lighting device as in claim 1, wherein: the front cover (2) is fixedly arranged on the middle frame (5) through a plurality of first screws (1), the rear cover (8) is fixedly arranged on the middle frame (5) through a plurality of third screws (15), and the radiator (16) is fixedly arranged on the rear cover (8) through a fourth screw (17).

6. A glare lighting device as in claim 1, wherein: a rear cover waterproof ring (14) is arranged between the rear cover (8) and the radiator (16).