CN210532309U

CN210532309U - Novel street lamp head convenient to installation overhauls structure

Info

Publication number: CN210532309U
Application number: CN201922149007.0U
Authority: CN
Inventors: 范泰洪
Original assignee: Fuzhou Xingyueguang Lighting Co ltd
Current assignee: Fuzhou Xingyueguang Lighting Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-05-15
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a novel street lamp holder convenient installation and maintenance structure, which belongs to the technical field of street lamps, and comprises a die-cast aluminum lamp body, wherein the surface of the die-cast aluminum lamp body is provided with a plurality of heat dissipation holes, one side of the inner side wall of the die-cast aluminum lamp body is fixedly connected with a spring bracket, the die-cast aluminum lamp body is movably connected with a rear cover through the spring bracket, a circuit board is arranged inside the die-cast aluminum lamp body, when the inside of the lamp holder is in trouble and needs maintenance, the rear cover only needs to be moved upwards to drive the expansion of the spring bracket, namely, the rear cover can be opened to maintain electronic devices inside the die-cast aluminum lamp body, the convenience and flexibility of the maintenance of the street lamp holder are improved, the heat dissipation fins are of a multi-sheet structure made of aluminum alloy, the heat in the use process of the circuit board and the lamp beads can, further heat dissipation is provided to the heat sink and internal electronics.

Description

Novel street lamp head convenient to installation overhauls structure

Technical Field

The utility model relates to a street lamp technical field especially relates to a novel street lamp head structure of being convenient for install and overhaul.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.

The existing street lamp has the following defects 1 in the use process, the street lamp is always exposed to the wind due to the special installation position of the street lamp, so that the problem is easy to occur to the street lamp, and the whole street lamp head needs to be disassembled during the installation and maintenance of the street lamp head, so that the street lamp is inconvenient to install and maintain and is complicated; 2. the street lamp has the advantages that the street lamp is long in lighting service life, a large amount of heat can be generated inside the street lamp, the heat is dissipated out in time, the heat is accumulated, the service quality and the service life of the street lamp can be influenced, and therefore the novel street lamp cap convenient-to-install and overhaul structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel street lamp head structure of being convenient for install and overhaul aims at can conveniently overhauls the inside of street lamp head, need not whole dismantlement to the heat-sinking capability of street lamp head has been improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel street lamp holder be convenient for installation and overhaul structure, including the die-casting aluminum lamp body, die-casting aluminum lamp body surface has been seted up louvre and is a plurality of, die-casting aluminum lamp body inside wall one side fixedly connected with spring bracket, the die-casting aluminum lamp body has the back lid through spring bracket swing joint, die-casting aluminum lamp body internally mounted has the circuit board, circuit board surface installs lamp pearl and lamp pearl in one side and is a plurality of, circuit board surface one side cooperation is connected with the lamp pearl drive, the circuit board surface is close to lamp pearl one side and installs the fin, die-casting aluminum lamp body surface keeps away from spring bracket one side fixedly.

Optionally, a rubber pad is bonded to one side of the surface of the rear cover, and the rubber pad is located at the joint of the rear cover and the die-cast aluminum lamp body.

Optionally, the lamp bead driver is internally matched and connected with a power line, and the current input end of the lamp bead is electrically connected with an external power supply through the circuit board, the lamp bead driver and the power line in sequence.

Optionally, a lens is installed on one side of the surface of the die-cast aluminum lamp body, and the lens is located on one side, far away from the rear cover, of the surface of the die-cast aluminum lamp body.

The utility model has the advantages as follows:

1. inside one side of die-casting aluminium lamp body is fixed with spring bracket and die-casting aluminium lamp body has the back lid through spring bracket swing joint, close the back lid through spring bracket after the inside electron device installation of die-casting aluminium lamp body is accomplished, make the lamp holder cover, when the inside problem that appears of lamp holder need be overhauld, only need upwards remove the back lid, drive the expansion of spring bracket, can open the back lid and overhaul the inside electron device of die-casting aluminium lamp body, the structure of the fixed integration of lid and lamp body after having replaced current, convenience and flexibility when having improved the street lamp head and overhauing, time saving and labor saving.

2. The internally mounted of die-casting aluminium lamp body has the fin, the fin is the multi-lamellar structure that the aluminum alloy was made, contact with circuit board and lamp pearl, can play the absorption to the heat in circuit board and the lamp pearl use, reduce the heat of circuit board and lamp pearl, and die-casting aluminium lamp body surface is close to back lid bottom one side and has seted up the louvre, louvre through seting up on die-casting aluminium lamp body surface has replaced traditional lamp holder closed structure, air current and wind-force in the air can blow into the inside of die-casting aluminium lamp body through the louvre, carry out further heat dissipation to fin and inside electron device, promote radiating effect, and the louvre is seted up the bottom at the back lid, back lid area is greater than the area of die-casting aluminium lamp body, can play the effect of sheltering from to the louvre, avoid rainwater.

Drawings

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

Fig. 1 is a schematic view of an overall structure of a novel street lamp cap structure convenient for installation and maintenance according to an embodiment of the present invention;

fig. 2 is a schematic side structure view of a novel street lamp cap easy-to-install maintenance structure according to an embodiment of the present invention;

fig. 3 is the utility model discloses a novel street lamp head be convenient for install and overhaul the internal circuit structure schematic diagram of structure.

In the figure: 1. die-casting an aluminum lamp body; 101. heat dissipation holes; 2. a spring support; 3. a rear cover; 301. a rubber pad; 4. a lamp bead; 5. a circuit board; 501. driving the lamp beads; 6. a lens; 7. a heat sink; 8. a fixed seat; 9. a power line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The structure for facilitating installation and maintenance of the novel street lamp cap according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the embodiment of the utility model provides a novel street lamp holder is convenient for install and overhaul structure, including die-casting

aluminum lamp body

1, 1 surface of die-casting aluminum lamp body has been seted up louvre 101 and louvre 101 is a plurality of, 1 inside wall one side fixedly connected with spring bracket 2 of die-casting aluminum lamp body, 1 die-casting aluminum lamp body has back lid 3 through 2 swing joint of spring bracket, 1 internally mounted of die-casting aluminum lamp body has

circuit board

5, 5 surface one sides of circuit board are installed lamp pearl 4 and are a plurality of, 5 surface one side cooperations of circuit board are connected with

lamp pearl drive

501, 5 surfaces of circuit board are close to lamp pearl 4 one side and install

fin

7, 2 one side fixedly connected with fixing base 8 of spring bracket are kept away.

The example, when the lamp holder is internally problematic and needs to be overhauled, only the rear cover 3 needs to be moved upwards, the spring support 2 is driven to expand, the rear cover 3 can be opened to overhaul electronic devices inside the die-casting aluminum lamp body 1, the existing structure that the rear cover 3 and the lamp body are fixedly integrated is replaced, convenience and flexibility during maintenance of the street lamp holder are improved, the radiating fins 7 are of a multi-sheet structure made of aluminum alloy, and are in contact with the circuit board 5 and the lamp beads 4, the heat in the use process of the circuit board 5 and the lamp beads 4 can be absorbed, air flow and wind power in the air can be blown into the die-casting aluminum lamp body 1 through the radiating holes 101, further heat dissipation is performed on the radiating fins 7 and the internal electronic devices, and the heat dissipation effect is improved.

Referring to fig. 1 and 2, a rubber pad 301 is adhered to one side of the surface of the rear cover 3, and the rubber pad 301 is located at the joint of the rear cover 3 and the die-cast aluminum lamp body 1.

Illustratively, the rubber pad 301 adhered to one side of the surface of the rear cover 3 can improve the connection tightness between the rear cover 3 and the surface of the die-cast aluminum lamp body 1 when the rear cover 3 is closed, and prevent dust and impurities from entering the die-cast aluminum lamp body 1 due to the air gaps at the connection.

Referring to fig. 1, 2 and 3, the lamp bead driver 501 is connected with a power line 9 in a matching manner, and the current input end of the lamp bead 4 is electrically connected with an external power supply through the circuit board 5, the lamp bead driver 501 and the power line 9 in sequence.

As an example, the external current is transmitted to the lamp bead 4 through the power line 9, and the lamp bead 4 converts the electric energy into the light energy for illumination.

Referring to fig. 1 and 2, a lens 6 is mounted on one side of the surface of the die-cast aluminum lamp body 1, and the lens 6 is positioned on one side of the surface of the die-cast aluminum lamp body 1 far away from the rear cover 3.

By way of example, the lens 6 arranged on the surface of the die-cast aluminum lamp body 1 can play a role in converging the light generated by the lamp beads 4 so as to increase the illumination brightness generated by the lamp beads 4.

When in use, a spring bracket 2 is fixed at one side inside a die-cast aluminum lamp body 1, the die-cast aluminum lamp body 1 is movably connected with a rear cover 3 through the spring bracket 2, the rear cover 3 is closed through the spring bracket 2 after an electronic device inside the die-cast aluminum lamp body 1 is installed, so that the lamp head is covered, when a problem occurs inside the lamp head and needs to be overhauled, the rear cover 3 is only required to be moved upwards to drive the spring bracket 2 to expand, the rear cover 3 can be opened to overhaul the electronic device inside the die-cast aluminum lamp body 1, the existing structure that the rear cover 3 and the lamp body are fixedly integrated is replaced, the convenience and flexibility when the street lamp head is overhauled are improved, time and labor are saved, the connection tightness between the rear cover 3 and the surface of the die-cast aluminum lamp body 1 can be improved through a rubber pad 301 adhered at one side of the surface of the rear cover 3 when the rear cover 3 is, the die-casting aluminum lamp body 1 is internally provided with a radiating fin 7, the radiating fin 7 is of a multi-sheet structure made of aluminum alloy and is in contact with the circuit board 5 and the lamp beads 4, the heat of the circuit board 5 and the lamp beads 4 in the use process can be absorbed, the heat of the circuit board 5 and the lamp beads 4 is reduced, one side of the surface of the die-casting aluminum lamp body 1, which is close to the bottom of the rear cover 3, is provided with a radiating hole 101, the traditional lamp cap closed structure is replaced by the radiating hole 101 arranged on the surface of the die-casting aluminum lamp body 1, air flow and wind power in the air can be blown into the die-casting aluminum lamp body 1 through the radiating hole 101, the radiating fin 7 and internal electronic devices are further radiated, the radiating effect is improved, the radiating hole 101 is arranged at the bottom of the rear cover 3, the area of the rear cover 3 is larger than that of the, through installing circuit board 5 inside the street lamp head, the mistake of wiring and assembly that significantly reduces, the automation level and production labor rate have been improved, the general power of weak current control forceful electric power is not enough, so can play the drive effect through lamp pearl drive 501, external current passes through power cord 9 and transmits current to lamp pearl 4, lamp pearl 4 throws light on with electric energy conversion for light energy, lens 6 through installing at die casting aluminium lamp body 1 surface can play the effect of polymerization to the light that lamp pearl 4 produced, in order to increase the illumination luminance that lamp pearl 4 produced, can conveniently be connected die casting aluminium lamp body 1 and lamp pole through fixing the fixing base 8 of fixing in die casting aluminium lamp body 1 surface one side.

It should be noted that, the utility model relates to a novel street lamp head is convenient for install and overhaul structure, including die-casting aluminum lamp body 1, louvre 101, spring bracket 2, back lid 3, rubber pad 301, lamp pearl 4, circuit board 5, lamp pearl drive 501, lens 6, fin 7, fixing base 8, power cord 9, the part that the part was general standard or technical personnel in the field know, its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The circuit board 5 and the lamp bead driver 501 are conventional products in the prior art, the model of the circuit board 5 is KG-F type, the model of the lamp bead driver 501 is FSL-G30w-1.0 type, and the internal structure is not explained.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A novel street lamp cap structure convenient for installation and maintenance comprises a die-casting aluminum lamp body (1), characterized in that the surface of the die-casting aluminum lamp body (1) is provided with a plurality of heat dissipation holes (101), and the heat dissipation holes (101) are arranged, one side of the inner side wall of the die-casting aluminum lamp body (1) is fixedly connected with a spring support (2), the die-cast aluminum lamp body (1) is movably connected with a rear cover (3) through a spring bracket (2), a circuit board (5) is arranged in the die-casting aluminum lamp body (1), one side of the surface of the circuit board (5) is provided with a plurality of lamp beads (4), one side of the surface of the circuit board (5) is connected with a lamp bead driver (501) in a matching way, a radiating fin (7) is arranged on one side of the surface of the circuit board (5) close to the lamp bead (4), and a fixed seat (8) is fixedly connected to one side of the surface of the die-cast aluminum lamp body (1), which is far away from the spring support (2).

2. The novel street lamp cap convenient-to-mount and overhaul structure is characterized in that a rubber pad (301) is bonded to one side of the surface of the rear cover (3), and the rubber pad (301) is located at the joint of the rear cover (3) and the die-cast aluminum lamp body (1).

3. The novel street lamp cap convenient-to-install and overhaul structure as claimed in claim 1, wherein a power line (9) is connected inside the lamp bead driver (501) in a matching manner, and a current input end of the lamp bead (4) is electrically connected with an external power supply through the circuit board (5), the lamp bead driver (501) and the power line (9) in sequence.

4. The novel street lamp cap easy-to-install and overhaul structure is characterized in that a lens (6) is installed on one side of the surface of the die-cast aluminum lamp body (1), and the lens (6) is located on one side, away from the rear cover (3), of the surface of the die-cast aluminum lamp body (1).