CN211399580U

CN211399580U - Module-divided court lamp

Info

Publication number: CN211399580U
Application number: CN202020476196.2U
Authority: CN
Inventors: 苏洪桥; 李荣明; 王俊山; 柯镇泉
Original assignee: Xiamen Joint Technology Co ltd
Current assignee: Xiamen Joint Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-09-01
Anticipated expiration: 2030-04-03

Abstract

The invention belongs to the technical field of court lighting lamps, and particularly relates to a split-module court lamp which comprises a mounting support and a lamp shell rotationally connected with the mounting support through a ratchet wheel, wherein a power locking cover is fixedly connected to the middle position of the rear side of the lamp shell in a screwed mode through a reinforcing support lug, an LED lampshade is integrally formed on the front side of the lamp shell, and four LED lamp panels with sector structures are centrally and symmetrically distributed on the inner side of the LED lampshade; establish the LED lamp plate into four modules, adopt the mounting means who divides the module, adopt the installation of branch module with LED lamp pearl, if which part of LED lamp plate is bad to fall, can realize freely changing, need not change by the monoblock, save the cost, in addition, adopt the installation of branch module between power and the lamp body, the power passes through the locking of power lid to be installed inside the lamp body, power and locking of power lid fixed connection, if the bad fall of power, can directly open the change in the high altitude, need not wholly take off the change, high durability and convenient use, the later maintenance and the management of being convenient for.

Description

Module-divided court lamp

Technical Field

The invention belongs to the technical field of court lighting lamps, and particularly relates to a sub-module court lamp.

Background

An LED (light emitting diode) illuminating lamp is an illuminating lamp made of a fourth generation green light source LED. The LED is called as a fourth generation lighting source or a green light source, has the characteristics of energy saving, environmental protection, long service life, small volume and the like, can be widely applied to the fields of various indications, display, decoration, backlight sources, general lighting, urban night scenes and the like, and is mainly used for architectural landscape lighting in the past, such as garden street lamps (Path lights), searchlights (flood lights), ladder lamps (Steplights), sun table lamps, court lamps and the like.

Original court lighting components, shell and power generally are integrated into one piece and fixed connection's structure, and when a certain part in the light damaged, still need dismantle whole light and get off just can inspect and maintain, and cost of maintenance is high, and is comparatively troublesome.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a sub-module court lamp which has the characteristics of simple and reasonable structure, convenience in use, simplicity in operation and more convenience in later maintenance and management.

In order to achieve the purpose, the invention provides the following technical scheme: divide module court lamp, including the installing support and with the lamp body that the installing support passes through ratchet and connects, the rear side intermediate position department of lamp body is fixed with the power locking lid through consolidating the journal stirrup spiro union, the front side integrated into one piece of lamp body has the LED lamp shade, the inboard of LED lamp shade is central symmetric distribution and has the LED lamp plate of four fan-shaped structures, the LED lamp plate with the lamp body block is fixed, the rear side of LED lamp plate is equipped with the radiator, the radiator with the lamp body is fixed through connecting the spiral shell seat spiro union, the outside spiro union of LED lamp shade is fixed with the water joint of two symmetric distributions.

Preferably, the ratchet wheel is fixed with the lamp housing in a threaded connection mode, a locking pin shaft of a T-shaped structure is fixedly arranged in the middle of the ratchet wheel, and the locking pin shaft is rotatably connected with the ratchet wheel.

Preferably, the mounting bracket is of a U-shaped structure, and two symmetrically distributed circular screw holes are formed in the middle of the bottom end of the mounting bracket.

Preferably, the top end of the outer side of the LED lampshade is fixedly connected with a light barrier in a screw joint mode, and the light barrier is of a peaked cap brim structure.

Preferably, the power locking cover is detachably connected with the lamp housing through two symmetrically distributed locking screws.

Preferably, an external power supply is fixedly connected to the inner side of the power locking cover.

Preferably, four the LED lamp plate all with the lamp body is independently can dismantle the connection.

Preferably, a plurality of heat dissipation holes are formed in the periphery of the rear side of the lamp housing, and the heat dissipation holes are distributed in a central symmetry mode.

Preferably, the heat dissipation hole is of an L-shaped structure, and a plurality of circular through holes are formed in one side face, perpendicular to the lamp housing, of the heat dissipation hole.

Compared with the prior art, the invention has the beneficial effects that:

the LED lamp panel is arranged into four modules, the sub-module installation mode is adopted, the LED lamp beads are installed in the sub-modules, if the LED lamp panel is damaged, free replacement can be achieved, integral replacement is not needed, cost is saved, in addition, the sub-module installation mode is adopted between the power supply and the lamp shell, the power supply is installed inside the lamp shell through the power supply locking cover, the power supply is fixedly connected with the power supply locking cover, when the power supply is damaged, the limiting bolt can be directly screwed, the power supply locking cover is detached from the lamp shell, therefore, the power supply is taken out of the lamp shell, if the power supply is damaged, the power supply can be directly opened and replaced in high altitude, the whole module is not required to be taken out and replaced, the use is more convenient, and later maintenance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic front view of the present invention;

fig. 6 is a schematic axial view of the present invention.

In the figure: 1. mounting a bracket; 2. a lamp housing; 201. heat dissipation holes; 21. a power locking cover; 211. reinforcing the support lug; 22. an LED lamp shade; 221. a waterproof joint; 3. a heat sink; 31. a connecting screw seat; 4. a light barrier; 5. an LED lamp panel; 6. a ratchet wheel; 7. locking the pin shaft; 8. and locking the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Referring to fig. 1-6, the present invention provides the following technical solutions: divide module court lamp, including installing support 1 and the lamp body 2 of being connected through the rotation of ratchet 6 with installing support 1, the rear side intermediate position department of lamp body 2 is fixed with power locking lid 21 through consolidating journal stirrup 211 spiro union, the front side integrated into one piece of lamp body 2 has LED lamp shade 22, the inboard of LED lamp shade 22 is central symmetric distribution and has the LED lamp plate 5 of four fan-shaped structures, LED lamp plate 5 is fixed with 2 blocks of lamp body, the rear side of LED lamp plate 5 is equipped with radiator 3, radiator 3 is fixed through being connected spiral shell seat 31 spiro union with lamp body 2, the outside spiro union of LED lamp shade 22 is fixed with the water joint 221 of two symmetric distributions.

In the embodiment, a power locking cover 21 is fixed at the middle position of the rear side of a lamp shell 2 through a reinforcing support lug 211 in a screwed mode, an LED lampshade 22 is integrally formed at the front side of the lamp shell 2, and four LED lamp panels 5 with sector structures are distributed on the inner side of the LED lampshade 22 in a central symmetry mode, the LED lamp panels 5 are arranged into four modules, the LED lamp beads are installed in a split-module mode, the part of the LED lamp panels 5 is damaged, free replacement can be realized, integral replacement is not needed, and the cost is saved, in addition, a power supply is installed inside the lamp shell 2 through the power locking cover 21, the power supply is fixedly connected with the power locking cover 21, when the power supply is damaged, a locking screw 8 can be directly screwed, the power locking cover 21 is opened, the power locking cover 21 is detached from the lamp shell 2, so that the power supply is taken out of the lamp shell 2, if the power supply is damaged, the power locking cover can be, the use is more convenient, and the later maintenance and management are convenient.

Specifically, ratchet 6 is fixed with 2 spiro union of lamp body, and the intermediate position department of ratchet 6 sets firmly the locking pin axle 7 of "T" type structure, and locking pin axle 7 rotates with ratchet 6 to be connected, when the angle of light is adjusted to needs, can be through clockwise rotation locking pin axle 7, makes ratchet 6 not hard up to can adjust the light to suitable angle, after the regulation is accomplished, again with locking pin axle 7 anticlockwise rotation to locking, the angle of shining of fixed light.

Specifically, installing support 1 is "U" type structure, and two symmetric distribution's circular screw are seted up to the bottom intermediate position department of installing support 1 for the integral erection of light is fixed more stably, convenient to assemble and dismantle.

Specifically, the outside top spiro union of LED lamp shade 22 is fixed with barn door 4, and barn door 4 is the peak of a hat structure of peaked cap, and barn door 4 can prevent to upwards shine and form light pollution, and has dustproof and waterproof's effect, can avoid dust and rainwater directly to drip to LED lamp plate 5 on, avoids the long-pending of rainwater and dust to attach, uses the safety and stability.

Specifically, locking screw 8 that locking lid 21 passes through two symmetric distributions can be dismantled with lamp body 2 and be connected, install the power inside lamp body 2 through locking lid 21, power and locking lid 21 fixed connection, when the power takes place to damage, can directly twist and move locking screw 8, open locking lid 21, dismantle locking lid 21 from lamp body 2, thereby take out the power from lamp body 2, if the power is bad to fall, can directly open the change in the high altitude, need not whole change of taking off, high durability and convenient use, be convenient for later maintenance and management.

Specifically, four LED lamp plates 5 all can be dismantled with lamp body 2 is independent and be connected, establish LED lamp plate 5 into four modules, adopt the mode of sub-module installation with LED lamp pearl, and what part of LED lamp plate 5 falls badly can realize freely changing, does not change with the monoblock, saves the cost.

Specifically, a plurality of louvre 201 that is central symmetric distribution is seted up to rear side a week of lamp body 2, combines radiator 3 on the lamp body 2 to install the rear side at LED lamp plate 5, can accelerate LED lamp plate 5's radiating rate, makes the use of light more stable, and long service life avoids leading to the condition that LED lamp pearl high temperature damaged to appear because of LED lamp plate 5 high temperature.

Specifically, the heat dissipation hole 201 is an "L" shaped structure, and a plurality of circular through holes are formed in a side surface of the heat dissipation hole 201 perpendicular to the lamp housing 2, so that external dust is prevented from entering the lamp housing 2 through the heat dissipation hole 201.

The working principle and the using process of the invention are as follows: after the LED lamp is installed, when the LED lamp is used, the angle of the illuminating lamp can be adjusted according to the use requirement through the ratchet wheel 6 connected between the installation support 1 and the lamp shell 2, the irradiation requirements of different angles are met when the LED lamp is used, the radiator 3 on the lamp shell 2 is installed on the rear side of the LED lamp panel 5, the radiating speed of the LED lamp panel 5 can be accelerated, the use of the illuminating lamp is more stable, the service life is long, and the condition that the LED lamp bead is damaged at high temperature due to overhigh temperature of the LED lamp panel 5 is avoided, the LED lamp panel 5 is arranged into four modules, the LED lamp bead is installed in a split-module mode, the part of the LED lamp panel 5 is damaged, free replacement can be realized, the whole block replacement is not needed, the cost is saved, in addition, the power supply is installed inside the lamp shell 2 through the power supply locking cover 21, the power supply is fixedly connected with the power, dismantle power locking lid 21 from lamp body 2 to take out the power from lamp body 2, if the power is bad, can directly open the change in the high altitude, need not whole change of taking off, it is more convenient to use, the later maintenance and the management of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Divide module court lamp, including installing support (1) and with installing support (1) rotates lamp body (2) of connecting through ratchet (6), its characterized in that: rear side intermediate position department of lamp body (2) is fixed with power locking lid (21) through consolidating journal stirrup (211) spiro union, the front side integrated into one piece of lamp body (2) has LED lamp shade (22), the inboard of LED lamp shade (22) is central symmetric distribution and has LED lamp plate (5) of four fan-shaped structures, LED lamp plate (5) with lamp body (2) block is fixed, the rear side of LED lamp plate (5) is equipped with radiator (3), radiator (3) with lamp body (2) are fixed through connecting spiral shell seat (31) spiro union, the outside spiro union of LED lamp shade (22) is fixed with water joint (221) of two symmetric distributions.

2. The segment court lamp of claim 1, wherein: the lamp is characterized in that the ratchet wheel (6) is fixed with the lamp shell (2) in a threaded manner, a locking pin shaft (7) of a T-shaped structure is fixedly arranged at the middle position of the ratchet wheel (6), and the locking pin shaft (7) is rotatably connected with the ratchet wheel (6).

3. The segment court lamp of claim 1, wherein: the mounting bracket (1) is of a U-shaped structure, and two symmetrically distributed circular screw holes are formed in the middle position of the bottom end of the mounting bracket (1).

4. The segment court lamp of claim 1, wherein: the LED lamp shade is characterized in that a light barrier (4) is fixedly connected to the top end of the outer side of the LED lamp shade (22) in a threaded mode, and the light barrier (4) is of a peaked cap brim structure.

5. The segment court lamp of claim 1, wherein: the power locking cover (21) is detachably connected with the lamp shell (2) through two symmetrically distributed locking screws (8).

6. The segment court lamp of claim 1, wherein: the inner side of the power locking cover (21) is fixedly connected with an external power supply.

7. The segment court lamp of claim 1, wherein: and the four LED lamp panels (5) are respectively detachably connected with the lamp shell (2) independently.

8. The segment court lamp of claim 1, wherein: a plurality of radiating holes (201) which are distributed in central symmetry are formed in the periphery of the rear side of the lamp shell (2).

9. The segment court lamp of claim 8, wherein: the heat dissipation hole (201) is of an L-shaped structure, and a plurality of circular through holes are formed in one side face, perpendicular to the lamp shell (2), of the heat dissipation hole (201).