CN216769123U

CN216769123U - LED lamp capable of adjusting irradiation angle

Info

Publication number: CN216769123U
Application number: CN202123397062.5U
Authority: CN
Inventors: 蒋刚
Original assignee: Shenzhen Tianhao Photoelectric Co ltd
Current assignee: Shenzhen Tianhao Photoelectric Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-17
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of LED lighting lamps, and discloses an LED lamp with an adjustable irradiation angle, wherein a light-transmitting panel can be fixed at the front end part of a shell through a clamping plate, so that the light-transmitting panel and the shell are assembled more conveniently and quickly, the efficiency is improved, the light-transmitting panel does not need to be provided with a threaded hole, the cost is saved, two ends of a U-shaped mounting bracket can be respectively and vertically rotatably connected with two side walls of the shell, the LED lamp can be vertically rotated to adjust the irradiation angle according to the requirement, the adaptability is wide, the LED lamp is firm and reliable, the waterproof performance of the LED lamp is effectively improved through a waterproof sealing silica gel ring, the protection grade reaches IP65, the heat dissipation effect of the shell is good, and the service life of the LED lamp is effectively prolonged.

Description

LED lamp capable of adjusting irradiation angle

Technical Field

The utility model relates to the technical field of LED lighting lamps, in particular to an LED lamp with an adjustable irradiation angle.

Background

The LED lighting fixture is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of an LED light source, including all parts and components required for fixing and protecting the LED light source except the LED light source, and circuit accessories necessary for connecting with a power supply. With the further maturity of LED technology, LEDs will make more and better developments in the field of design and development of household lighting fixtures.

However, most of the light-transmitting panels of the existing LED projection lamps are fixed at the front end of the housing by screws, and the light-transmitting panels are threaded, which is time-consuming, labor-consuming, high-cost and low-efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an LED lamp with an adjustable irradiation angle, and aims to solve the technical problems that a light-transmitting panel of an existing LED projection lamp is fixed at the front end of a shell through a screw, and threaded holes are formed in the light-transmitting panel, so that time and labor are wasted, the cost is high, and the efficiency is low.

In order to achieve the purpose, the LED lamp with the adjustable irradiation angle comprises a shell, a light-transmitting panel, clamping plates, first fastening bolts, a PCB (printed circuit board), LED lamp beads, a light-gathering plate, a waterproof joint and a U-shaped mounting bracket, wherein the clamping plates are all arranged in a U-shaped structure, an accommodating groove matched with the light-transmitting panel is concavely arranged on the inner peripheral wall of the front end part of the shell, the light-transmitting panel is detachably embedded in the accommodating groove, a first through hole is respectively concavely arranged at the rear end part of each clamping plate, a plurality of first threaded holes are respectively concavely arranged on the upper end wall and the lower end wall of the rear end part of the shell, the first fastening bolts respectively penetrate through the first through holes in sequence and are screwed in the first threaded holes, the front end parts of the clamping plates are respectively abutted against the front end wall of the light-transmitting panel, and the PCB is fixed in the shell through screws, LED lamp pearl be the matrix arrange set up in on the front end wall of PCB board, the solar panel set up in the front end portion of PCB board, the protruding condensing lens that is equipped with a plurality of with LED lamp pearl one-to-one of front end wall of solar panel, just LED lamp pearl is located respectively condensing lens's back tip sets up, water joint set up in on the back end wall of casing, the both ends of U-shaped installing support respectively with the both sides wall of casing can rotate from top to bottom be connected, the lower extreme wall of U-shaped installing support is concave to be equipped with a plurality of mounting holes.

Further, still include waterproof sealing silica gel circle, waterproof sealing silica gel circle inlays to be located the bottom setting of storage tank, just the front end portion of waterproof sealing silica gel circle all with the back end wall butt setting of printing opacity panel.

Further, the light-transmitting panel is made of toughened glass.

Further, the U-shaped mounting bracket comprises a second fastening bolt and a gasket, wherein a second threaded hole is respectively and concavely formed in each of two side walls of the shell, a second through hole is respectively and concavely formed in each of two ends of the U-shaped mounting bracket, the gasket is respectively arranged on the outer side wall of each second through hole, and the second fastening bolt is respectively arranged in the gasket and the second through hole in a penetrating manner and is screwed in the second threaded hole.

Further, still include the anti-skidding packing ring, the anti-skidding packing ring set up respectively in on the inside wall of second through-hole, the periphery wall of anti-skidding packing ring is equipped with a plurality of elastic arms along circumferencial direction slope ground is protruding, just the elastic arm respectively with the lateral wall of second screw hole and the inside wall butt setting of second through-hole.

Furthermore, the shell, the clamping plate and the U-shaped mounting bracket are all made of aluminum alloy materials.

Furthermore, a plurality of heat dissipation convex strips are convexly arranged on the rear end wall of the shell.

By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: according to the technical scheme, the accommodating groove matched with the light-transmitting panel is concavely arranged on the inner peripheral wall of the front end part of the shell, the light-transmitting panel is detachably embedded in the accommodating groove, the rear end part of the clamping plate is respectively concavely provided with a first through hole, the upper end wall and the lower end wall of the rear end part of the shell are respectively concavely provided with a plurality of first threaded holes, first fastening bolts respectively sequentially penetrate through the first through holes and are screwed in the first threaded holes, and the front end part of the clamping plate is respectively abutted against the front end wall of the light-transmitting panel, so that the light-transmitting panel can be fixed on the front end part of the shell through the clamping plate, the assembly between the light-transmitting panel and the shell is more convenient and quicker, the efficiency is improved, the light-transmitting panel does not need to be provided with threaded holes, the cost is saved, the two ends of the U-shaped mounting bracket can be respectively connected with the two side walls of the shell in an up-and down rotating mode, so that the LED lamp can be rotated up and down to adjust the irradiation angle according to the needs, the LED lamp has the advantages that the adaptability is wide, firmness and reliability are realized, the waterproof performance of the LED lamp is effectively improved through the waterproof sealing silica gel ring, the protection level reaches IP65, the heat dissipation effect of the shell is good, and the service life of the LED lamp is effectively prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an LED lamp with adjustable illumination angle according to the present invention;

FIG. 2 is a schematic view of an overall structure of another view angle of an LED lamp with adjustable illumination angle according to the present invention;

FIG. 3 is an exploded view of an LED lamp with adjustable illumination angle according to the present invention;

fig. 4 is another exploded schematic view of an LED lamp with adjustable illumination angle according to the present invention;

fig. 5 is a schematic partial exploded view of an LED lamp with adjustable illumination angle according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an LED lamp capable of adjusting an irradiation angle.

As shown in fig. 1 to 5, in an embodiment of the utility model, the LED lamp capable of adjusting an irradiation angle includes a housing 101, a light transmissive panel 102, a clamping plate 103, a first fastening bolt (not shown), a PCB (not shown), an LED lamp bead (not shown), a light collecting plate 104, a waterproof joint 105, and a U-shaped mounting bracket 106, wherein the clamping plate is disposed in a U-shaped structure, an accommodating groove 1011 adapted to the light transmissive panel is recessed in an inner peripheral wall of a front end portion of the housing 101, the light transmissive panel is detachably embedded in the accommodating groove, a first through hole 1031 is recessed in a rear end portion of the clamping plate 103, a plurality of first threaded holes 1012 are recessed in an upper end wall and a lower end wall of the rear end portion of the housing 101, the first fastening bolt sequentially penetrates through the first through holes and is screwed in the first threaded holes, and the front end portion of the clamping plate abuts against the front end wall of the light transmissive panel, the PCB board is fixed in through the screw in the casing, LED lamp pearl be the matrix arrange set up in on the front end wall of PCB board, the solar panel set up in the front end portion of PCB board, the protruding solar lens 1041 that is equipped with a plurality of with LED lamp pearl one-to-one of front end wall of solar panel 104, just LED lamp pearl is located respectively the rear end portion of solar lens sets up, water joint set up in on the rear end wall of casing, the both ends of U-shaped installing support respectively with the both sides wall of casing can rotate from top to bottom and connect, the lower extreme wall of U-shaped installing support 106 is concave to be equipped with a plurality of mounting holes 1061.

Specifically, still include waterproof sealing silica gel circle 107, waterproof sealing silica gel circle inlays to be located the bottom setting of storage tank, just the front end portion of waterproof sealing silica gel circle all with the rear end wall butt setting of printing opacity panel.

Specifically, the light-transmitting panel is made of tempered glass.

Specifically, the portable electronic device further comprises a second fastening bolt 108 and a washer 109, wherein a second threaded hole 1013 is respectively concavely formed on two side walls of the housing 101, a second through hole 1062 is respectively concavely formed on two ends of the U-shaped mounting bracket 106, the washer is respectively arranged on the outer side wall of the second through hole, and the second fastening bolt is respectively arranged in the washer and the second through hole in a penetrating manner and screwed in the second threaded hole.

Specifically, still include anti-skidding packing ring 110, anti-skidding packing ring set up respectively in on the inside wall of second through-hole, anti-skidding packing ring's periphery wall is equipped with a plurality of elastic arms 1101 along circumferencial direction slope ground is protruding, just the elastic arm respectively with the lateral wall of second screw hole and the inside wall butt setting of second through-hole.

Specifically, the shell, the clamping plate and the U-shaped mounting bracket are all made of aluminum alloy materials.

Specifically, a plurality of heat dissipation ribs 1014 are protruded from the rear end wall of the housing 101.

Specifically, the utility model is characterized in that the inner peripheral wall of the front end part of the shell is concavely provided with a containing groove matched with the light-transmitting panel, the light-transmitting panel is detachably embedded in the containing groove, the rear end part of the clamping plate is respectively concavely provided with a first through hole, the upper end wall and the lower end wall of the rear end part of the shell are respectively concavely provided with a plurality of first threaded holes, first fastening bolts respectively sequentially penetrate through the first through holes and are screwed in the first threaded holes, and the front end part of the clamping plate is respectively abutted against the front end wall of the light-transmitting panel, so that the light-transmitting panel can be fixed at the front end part of the shell through the clamping plate, the assembly between the light-transmitting panel and the shell is more convenient and faster, the efficiency is improved, the light-transmitting panel does not need to be provided with threaded holes, the cost is saved, the two ends of the U-shaped mounting bracket can be respectively connected with the two side walls of the shell in an up-and-down rotating manner, so that the LED lamp can be rotated up and down to adjust the irradiation angle as required, the LED lamp has the advantages that the adaptability is wide, firmness and reliability are realized, the waterproof performance of the LED lamp is effectively improved through the waterproof sealing silica gel ring, the protection grade reaches IP65, the heat dissipation effect of the shell is good, and the service life of the LED lamp is effectively prolonged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An LED lamp with adjustable irradiation angle is characterized by comprising a shell, a light-transmitting panel, a clamping plate, a first fastening bolt, a PCB, LED lamp beads, a light-gathering plate, a waterproof joint and a U-shaped mounting bracket, wherein the clamping plate is arranged in a U-shaped structure, a containing groove matched with the light-transmitting panel is concavely arranged on the inner peripheral wall of the front end part of the shell, the light-transmitting panel is detachably embedded in the containing groove, a first through hole is concavely arranged at the rear end part of the clamping plate respectively, a plurality of first threaded holes are concavely arranged on the upper end wall and the lower end wall of the rear end part of the shell respectively, the first fastening bolt sequentially penetrates through the first through holes respectively and is screwed in the first threaded holes, the front end part of the clamping plate is respectively abutted against the front end wall of the light-transmitting panel, and the PCB is fixed in the shell through screws, LED lamp pearl be the matrix arrange set up in on the front end wall of PCB board, the solar panel set up in the front end portion of PCB board, the protruding condensing lens that is equipped with a plurality of with LED lamp pearl one-to-one of front end wall of solar panel, just LED lamp pearl is located respectively condensing lens's back tip sets up, water joint set up in on the back end wall of casing, the both ends of U-shaped installing support respectively with the both sides wall of casing can rotate from top to bottom be connected, the lower extreme wall of U-shaped installing support is concave to be equipped with a plurality of mounting holes.

2. The LED lamp with the adjustable irradiation angle according to claim 1, further comprising a waterproof sealing silica gel ring, wherein the waterproof sealing silica gel ring is embedded in the bottom of the accommodating groove, and the front end portion of the waterproof sealing silica gel ring is abutted against the rear end wall of the light-transmitting panel.

3. The LED lamp with the adjustable illumination angle of claim 1, wherein the light-transmitting panel is made of tempered glass.

4. The LED lamp with the adjustable illumination angle of claim 1, further comprising a second fastening bolt and a washer, wherein a second threaded hole is respectively concavely formed in each of two side walls of the housing, a second through hole is respectively concavely formed in each of two ends of the U-shaped mounting bracket, the washer is respectively disposed on an outer side wall of the second through hole, and the second fastening bolt is respectively inserted into the washer and the second through hole and screwed into the second threaded hole.

5. The LED lamp with the adjustable irradiation angle of claim 4, further comprising anti-slip gaskets, wherein the anti-slip gaskets are respectively disposed on the inner side walls of the second through holes, the outer circumferential wall of each anti-slip gasket is provided with a plurality of elastic arms in a protruding manner in a circumferential direction in an inclined manner, and the elastic arms are respectively abutted to the outer side walls of the second threaded holes and the inner side walls of the second through holes.

6. The LED lamp with the adjustable illumination angle of claim 1, wherein the housing, the clamping plate and the U-shaped mounting bracket are all made of aluminum alloy.

7. The LED lamp with the adjustable illumination angle of claim 6, wherein the rear end wall of the housing is provided with a plurality of heat dissipation ribs in a protruding manner.