CN216667573U - Novel high-efficient heat dissipation COB light source module street lamp - Google Patents

Abstract

The utility model discloses a novel efficient heat dissipation COB light source module street lamp which comprises a cover, wherein a bottom cover is arranged below the cover, a wire clamping sheet is arranged on the upper surface of an inner cavity of the bottom cover close to the rear part, a tin sheet is arranged on the upper surface of the bottom cover close to the front part, a radiator is arranged on the upper surface of the tin sheet, and a buckle is fixedly connected to the outer wall of the radiator. This novel high-efficient heat dissipation COB light source module street lamp, control twist bar rotatory back, its ejector pad will be pulled into the inner chamber of introducing the hole, realize the location of butt joint pole, and realize the fixed to housing and under shed, otherwise, the twist bar is rotated in the opposite direction, can take out the ejector pad from the slotted hole of introducing the hole, realizes that the inserted bar takes out from the radiating groove inner chamber to reach housing and under shed and separated.

Description

Novel high-efficient heat dissipation COB light source module street lamp

Technical Field

The utility model relates to the field of illuminating lamps, in particular to a novel efficient heat-dissipation COB light source module street lamp.

Background

LED lighting lamp: the basic structure of the device is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver wires or gold wires are used for connecting the chip and a circuit board, then the periphery of the chip is sealed by epoxy resin, the function of protecting an internal core wire is achieved, and finally a shell is installed.

However, the traditional novel high-efficient heat dissipation COB light source module street lamp on the market at present has some problems, and among the prior art, the problem of damage easily appears after the caob illumination street lamp is long-term, and the majority is because heat dissipation mechanism fails to carry out the deashing and handles, when the deashing to the street lamp, need carry out the split to the lighting lamp, and makes things convenient for the deashing, avoids the lighting lamp to damage, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel efficient heat-dissipation COB light source module street lamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel high-efficient heat dissipation COB light source module street lamp, includes the housing, the below of housing is provided with the end cover, the card line piece is installed by the back position to the inner chamber upper surface of end cover, the tin piece is installed by preceding position to the upper surface of end cover, the last surface mounting of tin piece has the radiator, fixedly connected with buckle on the outer wall of radiator, the notch position buckle of buckle is connected with the frame strip, the inner chamber edge position at the end cover is fixed to the frame strip, the radiating groove has all been seted up all around to the outer wall of card line piece, and the louvre has been seted up at the notch position of radiating groove.

As a still further scheme of the utility model: the lower surface of the bottom cover is fixedly connected with a bottom plate, an illuminating lamp holder is installed on the lower surface of the bottom plate, and an illuminating lamp is installed on the frame of the illuminating lamp holder.

As a still further scheme of the utility model: the equal vertical grafting pole of installing in position around the inner chamber of housing, the equal vertical radiating groove of installing in position around the inner chamber of end shield.

As a still further scheme of the utility model: the bottom of radiating groove installs the cavity piece, and the inner chamber position fixedly connected with gag lever post of cavity piece, the perforation is installed to the middle part of gag lever post, fenestrate inner chamber department is provided with the push rod, the one end fixedly connected with ejector pad of push rod, seted up on the outer wall of peg graft pole and introduced the hole, the ejector pad is in same horizontal plane with introducing the hole.

As a still further scheme of the utility model: the left wall of the cavity block is fixedly connected with the cavity block, a sliding groove is formed in the upper portion of the inner cavity of the cavity block, a sliding block is connected to a notch of the sliding groove in a sliding mode, a butt joint rod is welded to the lower surface of the sliding block, and the butt joint rod is welded and fixed with one end of the push rod.

As a still further scheme of the utility model: the bottom welding of butt joint pole has the lead screw cover, the inner chamber department threaded connection of lead screw cover has the lead screw, the bottom fixedly connected with wrench movement pole of lead screw.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses, control the twisting rod to rotate, after the twisting rod is rotatory, will drive the lead screw and rotate, and the lead screw cover and the butt joint pole of threaded connection on the lead screw outer wall are fixed, simultaneously the butt joint pole is fixed with spout notch sliding connection's slider, thereby realized the spacing to the lead screw cover, guaranteed that the lead screw cover can only be on the lead screw outer wall displacement from side to side, the butt joint pole of connecting on the lead screw outer wall will also drive the push rod and the ejector pad that the top is connected and be in the inner chamber position of introducing the hole, introducing the hole sets up on the outer wall of inserted link, wherein after the inserted link inserts the radiating groove, after control twisting rod is rotatory, its ejector pad will be pulled into the inner chamber of introducing the hole, realize the location to the inserted link, and realize the fixed to housing and under casing, otherwise, reverse rotation twisting rod, can take out the ejector pad from the slotted hole of introducing the hole, realize that the inserted link is taken out from the radiating groove inner chamber, thereby reached housing and bottom shield and separated, its structure is more optimized, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of a novel efficient heat dissipation COB light source module street lamp.

Fig. 2 is an exploded view of a cover and a bottom cover of a novel efficient heat dissipation COB light source module street lamp.

Fig. 3 is a structure diagram of a lighting lamp socket in a novel efficient heat dissipation COB light source module street lamp.

Fig. 4 is an enlarged view of a portion a of fig. 2 in a novel efficient heat dissipation COB light source module street lamp.

Fig. 5 is an enlarged view of a portion B of fig. 4 in the novel efficient heat dissipation COB light source module street lamp.

In the figure: the LED lamp comprises a cover 1, a wire clamping sheet 2, a bottom cover 3, a frame strip 4, a radiator 5, a buckle 6, a tin sheet 7, a radiating groove 8, a radiating hole 9, a lighting lamp holder 10, a lighting lamp 11, a bottom plate 12, an inserting rod 13, a limiting rod 14, a sliding block 15, a cavity block 16, a sliding groove 17, a twisting rod 18, a butt joint rod 19, a screw rod 20, a screw rod sleeve 21, a push rod 22, a through hole 23, a push block 24 and a lead-in hole 25.

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 to 5, in the embodiment of the present invention, a novel efficient heat dissipation COB light source module street lamp includes a cover 1, a bottom cover 3 is disposed below the cover 1, a wire clamping sheet 2 is disposed near a rear portion of an upper surface of an inner cavity of the bottom cover 3, a tin sheet 7 is disposed near a front portion of the upper surface of the bottom cover 3, a heat sink 5 is disposed on an upper surface of the tin sheet 7, a buckle 6 is fixedly connected to an outer wall of the heat sink 5, a frame strip 4 is connected to a notch portion of the buckle 6, the frame strip 4 is fixed to an edge portion of the inner cavity of the bottom cover 3, heat dissipation grooves 8 are disposed around an outer wall of the wire clamping sheet 2, heat dissipation holes 9 are disposed at notch portions of the heat dissipation grooves 8, a bottom plate 12 is fixedly connected to a lower surface of the bottom cover 3, an illumination lamp holder 10 is disposed on a lower surface of the bottom plate 12, an illumination lamp 11 is disposed at a frame portion of the illumination lamp holder 10, insertion rods 13 are vertically disposed at front and rear portions of the inner cavity of the cover 1, the front part and the rear part of the inner cavity of the bottom cover 3 are both vertically provided with heat radiating grooves 8, the bottom ends of the heat radiating grooves 8 are provided with cavity blocks, a limiting rod 14 is fixedly connected with the inner cavity part of the cavity block, a perforation 23 is arranged at the middle part of the limiting rod 14, a push rod 22 is arranged at the inner cavity part of the perforation 23, one end of the push rod 22 is fixedly connected with a push block 24, an introduction hole 25 is arranged on the outer wall of the insertion rod 13, the push block 24 and the introduction hole 25 are positioned on the same horizontal plane, the left wall of the cavity block is fixedly connected with a cavity block 16, a chute 17 is arranged at the upper part of the inner cavity of the cavity block 16, a sliding block 15 is connected with the notch of the chute 17 in a sliding way, and an abutting rod 19 is welded on the lower surface of the sliding block 15, the butt joint rod 19 is welded and fixed with one end of the push rod 22, the bottom end of the butt joint rod 19 is welded with the screw rod sleeve 21, the inner cavity of the screw rod sleeve 21 is in threaded connection with the screw rod 20, and the bottom end of the screw rod 20 is fixedly connected with the twist rod 18.

The working principle of the utility model is as follows: when in use, the conducting wire is led into the position of the lighting lamp holder 10 to realize the lighting of the lighting lamp 11, and the heat radiator 5 connected to the back of the lighting lamp holder 10 can eliminate the heat emitted by the lighting;

the radiator 5 is fixed through the buckle 6 and the frame strip 4 which are connected with the two ends of the radiator, so that the radiator is positioned;

when the tin sheet 7 is cleaned: the cover 1 and the bottom cover 3 need to be separated;

specifically, the method comprises the following steps: the twisting rod 18 is controlled to rotate, after the twisting rod 18 rotates, the screw rod 20 is driven to rotate, the screw rod sleeve 21 which is in threaded connection with the outer wall of the screw rod 20 and the butt joint rod 19 are fixed, meanwhile, the butt joint rod 19 and the sliding block 15 which is in sliding connection with the notch of the sliding groove 17 are fixed, so that the screw rod sleeve 21 is limited, the screw rod sleeve 21 can only move left and right on the outer wall of the screw rod 20, and the butt joint rod 19 which is connected with the outer wall of the screw rod 20 can drive the push rod 22 and the push block 24 which is connected with the top end to be positioned in the inner cavity part of the lead-in hole 25;

the introduction hole 25 is formed in the outer wall of the insertion rod 13, after the insertion rod 13 is inserted into the heat dissipation groove 8, the torsion rod 18 is controlled to rotate, the push block 24 of the torsion rod is detached into the inner cavity of the introduction hole 25, the insertion rod 13 is positioned, the cover 1 and the bottom cover 3 are fixed, otherwise, the torsion rod 18 is rotated reversely, the push block 24 can be pulled out from the groove hole of the introduction hole 25, the insertion rod 13 is pulled out from the inner cavity of the heat dissipation groove 8, and therefore the cover 1 and the bottom cover 3 are separated.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a novel high-efficient heat dissipation COB light source module street lamp, includes housing (1), its characterized in that: the utility model discloses a radiator, including housing (1), end cover (3), card line piece (2) are installed by the back position to the below of housing (1), tin piece (7) are installed by preceding position to the upper surface of end cover (3), the last surface mounting of tin piece (7) has radiator (5), fixedly connected with buckle (6) on the outer wall of radiator (5), the notch position buckle of buckle (6) is connected with frame strip (4), the inner chamber edge part at end cover (3) is fixed in frame strip (4), radiating groove (8) have all been seted up all around to the outer wall of card line piece (2), and radiating hole (9) have been seted up at the notch position of radiating groove (8).

2. The novel efficient heat dissipation COB light source module street lamp of claim 1, characterized in that: the lower surface fixedly connected with bottom plate (12) of end cover (3), the lower surface mounting of bottom plate (12) has illumination lamp stand (10), illumination lamp (11) are installed to the frame position of illumination lamp stand (10).

3. The novel efficient heat dissipation COB light source module street lamp of claim 1, characterized in that: plug-in poles (13) are vertically installed at the front and rear positions of the inner cavity of the cover (1), and heat dissipation grooves (8) are vertically installed at the front and rear positions of the inner cavity of the bottom cover (3).

4. The novel efficient heat dissipation COB light source module street lamp of claim 3, characterized in that: the bottom of radiating groove (8) is installed the cavity piece, and the inner chamber position fixedly connected with gag lever post (14) of cavity piece, perforation (23) are installed to the middle part of gag lever post (14), the inner chamber department of perforation (23) is provided with push rod (22), the one end fixedly connected with ejector pad (24) of push rod (22), seted up on the outer wall of inserted link (13) and introduced hole (25), ejector pad (24) are in same horizontal plane with introducing hole (25).

5. The novel efficient heat dissipation COB light source module street lamp of claim 4, characterized in that: fixedly connected with cavity piece (16) on the left wall of cavity piece, spout (17) have been seted up at the position on the inner chamber of cavity piece (16), the notch sliding connection of spout (17) has slider (15), the lower skin weld of slider (15) has butt joint pole (19), butt joint pole (19) and the one end welded fastening of push rod (22).

6. The novel efficient heat dissipation COB light source module street lamp of claim 5, characterized in that: the bottom welding of butt joint pole (19) has lead screw cover (21), the inner chamber department threaded connection of lead screw cover (21) has lead screw (20), the bottom fixedly connected with wrench movement pole (18) of lead screw (20).

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