CN217482585U

CN217482585U - LED lighting device with high-efficient heat dissipation function

Info

Publication number: CN217482585U
Application number: CN202123428871.8U
Authority: CN
Inventors: 解殿光; 刘桂圆; 张红
Original assignee: Qingdao Li En Di Electronic Technology Development Co ltd
Current assignee: Qingdao Li En Di Electronic Technology Development Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-23
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the field of LED lighting devices with high-efficiency heat dissipation function, in particular to an LED lighting device with high-efficiency heat dissipation function, which comprises a lamp bracket, wherein the lamp bracket is fixedly arranged on a wall body; and the LED lamp tube is fixedly arranged in the middle of the lower part of the lamp holder. The beneficial effects are that: the utility model discloses an add the structure of two inserted bars, utilize the inserted bar to insert and fix the link joint on the lighting fixture in the link, structure through the slide bar, the connecting seat that makes one side can outwards slide, and make this side inserted bar outwards shift out, make things convenient for the installation and the dismantlement of link on the lighting fixture, and this connected mode both can effectively fix the fluorescent tube in the lighting fixture, can not receive external factor again and influence to cause not hard up, elastic connection structure through mount and crane, it restraints to the lighting fixture direction to drive the link, and fix the heating panel centre gripping between the two, convenient fixed and later maintenance in high-efficient radiating simultaneously.

Description

LED lighting device with high-efficient heat dissipation function

Technical Field

The utility model relates to a LED lighting device field with high-efficient heat dissipation function specifically is a LED lighting device with high-efficient heat dissipation function.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

At present, most of LED lamp tubes are clamped on a lamp bracket in an elastic clamping piece mode, heat is released along with the lamp tubes for a long time, the clamping pieces expand with heat and contract with cold easily, the lamp tubes are loosened, and the LED lamp tubes do not have a certain heat dissipation structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lighting device with high-efficient heat dissipation function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an LED lighting device with a high-efficiency heat dissipation function comprises a lamp holder, wherein the lamp holder is fixedly arranged on a wall body; and the LED lamp tube is fixedly arranged in the middle of the lower part of the lamp holder.

Preferably, the middle part of the left side of the lamp holder is provided with a sliding chute, a sliding rod is connected to the inner horizontal surface of the sliding chute in a sliding manner, the right end of the sliding rod is fixedly connected with the left end of the spring, and the right end of the spring is fixedly connected with the inner wall of the sliding chute.

Preferably, the left end of the sliding rod is fixedly connected with the right middle part of the left connecting seat, the right connecting seat is fixedly connected with the right middle part of the lamp holder, and the outer side of the connecting seat is fixedly connected with the inner middle part of the fixing frame through the fixing rod.

Preferably, the vertical sliding connection in below of mount has the crane, the top middle part of crane and the lower extreme fixed connection of lift spring, the upper end of lift spring and the below middle part fixed connection of mount.

Preferably, the lower part of the two sides of the fixing frame is fixedly connected with the upper end of the limiting rod, the lower end of the limiting rod is inserted into the upper part of the two sides of the lifting frame, and the limiting rod is vertically and slidably connected with the lifting frame.

Preferably, the inner side of the lower part of the lifting frame is fixedly connected with the outer side end of the inserted bar, and the inner side end of the inserted bar is slidably connected with the middle parts of the two sides of the connecting frame.

Preferably, the connecting frame is fixedly clamped with the lamp holder through the inserting rod, the LED lamp tube is arranged in the middle of the lower portion of the connecting frame, and the upper outer wall of the connecting frame and the inner wall of the middle of the lower portion of the lamp holder are clamped together to be connected with the heat dissipation plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an add the structure of two inserted bars, utilize the inserted bar to insert and fix the link joint on the lighting fixture in the link, structure through the slide bar, the connecting seat that makes one side can outwards slide, and make this side inserted bar outwards shift out, make things convenient for the installation and the dismantlement of link on the lighting fixture, and this connected mode both can effectively fix the fluorescent tube in the lighting fixture, can not receive external factor again and influence to cause not hard up, elastic connection structure through mount and crane, it restraints to the lighting fixture direction to drive the link, and fix the heating panel centre gripping between the two, convenient fixed and later maintenance in high-efficient radiating simultaneously.

Drawings

FIG. 1 is a three-dimensional view of the structure of the present invention;

FIG. 2 is a cross-sectional three-dimensional view of the present invention;

fig. 3 is a sectional view of the structure of the present invention.

In the figure: the LED lamp comprises a lamp holder 1, a heat dissipation plate 2, a sliding rod 3, a spring 31, a connecting seat 4, a fixing frame 41, a lifting frame 5, an inserting rod 51, a lifting spring 52, a limiting rod 53, an LED lamp tube 6 and a connecting frame 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an LED lighting device with high-efficiency heat dissipation function comprises a lamp holder 1, wherein the lamp holder 1 is fixedly arranged on a wall body; and the LED lamp tube 6 is fixedly arranged in the middle of the lower part of the lamp holder 1.

The middle part of the left side of the lamp holder 1 is provided with a sliding groove, a sliding rod 3 is connected in the sliding groove in a horizontal sliding manner, the right end part of the sliding rod 3 is fixedly connected with the left end of a spring 31, and the right end of the spring 31 is fixedly connected with the inner wall of the sliding groove.

The left end of the sliding rod 3 is fixedly connected with the right middle of the left connecting seat 4, the right connecting seat 4 is fixedly connected with the right middle of the lamp holder 1, and the outer side of the connecting seat 4 is fixedly connected with the inner middle of the fixing frame 41 through a fixing rod.

The lower part of the fixed frame 41 is vertically and slidably connected with a lifting frame 5, the middle part of the upper part of the lifting frame 5 is fixedly connected with the lower end of a lifting spring 52, and the upper end of the lifting spring 52 is fixedly connected with the middle part of the lower part of the fixed frame 41.

The lower parts of the two sides of the fixing frame 41 are fixedly connected with the upper end of the limiting rod 53, the lower end of the limiting rod 53 is inserted into the upper parts of the two sides of the lifting frame 5, and the limiting rod 53 is vertically and slidably connected with the lifting frame 5.

The lower inner side of the lifting frame 5 is fixedly connected with the outer end part of the inserted bar 51, and the inner end part of the inserted bar 51 is slidably connected with the middle parts of two sides of the connecting frame 61.

The connecting frame 61 is fixedly connected with the lamp holder 1 in a clamping mode through the inserting rod 51, the LED lamp tube 6 is installed in the middle of the lower portion of the connecting frame 61, and the heat dissipation plate 2 is connected with the outer wall of the upper portion of the connecting frame 61 and the inner wall of the middle of the lower portion of the lamp holder 1 in a clamping mode.

The working principle is as follows: the lamp holder 1 is reversely laid on the table top movable working table, the heat dissipation plate 2 is moved to the upper portion of the middle of the lamp holder 1, and the heat dissipation plate 2 is attached to the inner wall of the lamp holder 1 and aligned with each other.

And pulling the connecting seat 4 positioned on the left side to the left side, so that the connecting seat 4 drives the sliding rod 3 to horizontally slide leftwards along the sliding groove until the inserting rod 51 is moved to the left side of the lamp holder 1.

The connecting frame 61 is moved to the left above the lamp holder 1 and is placed above the heat radiating plate 2, and the connecting frame 61 is horizontally pushed to the right along the upper side of the heat radiating plate 2.

Until the outer wall of the right side of the connecting frame 61 contacts with the end part of the right side inserted link 51, the lifting frame 5 on the right side is lifted up, so that the right side inserted link 51 is aligned with the right slot of the connecting frame 61.

The connecting frame 61 is continuously pushed rightwards, so that the right slot completely wraps the right inserting rod 51, at the moment, the connecting seat 4 on the left side is loosened, and the sliding rod 3 is driven to slide towards the right side of the sliding chute under the action of the spring 31.

Until the right end of the left inserted link 52 contacts with the right outer wall of the connecting frame 61, the left lifting frame 5 is lifted upwards to align the left inserted link 51 with the left slot of the connecting frame 61, and the inserted link 51 continues to slide to the right under the elastic force of the spring 31 until the inserted link 51 is completely inserted into the slot.

At this time, the LED tube 6 is fixedly mounted on the lamp holder 1 through the connecting frame 61, and the elastic force of the lifting spring 52 drives the connecting frame 61 to be contracted in the direction of the lamp holder 1 through the inserting rod 51, and has a tendency to move toward the lamp holder 1.

Therefore, the heat dissipation plate 2 is clamped and fixed between the lamp holder 1 and the connecting frame 61 together with the inner wall of the lamp holder 1, and the lamp holder 1 is installed on a wall body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lighting device with high-efficient heat dissipation function which characterized in that: the LED lighting device with the efficient heat dissipation function comprises:

the lamp holder (1), the lamp holder (1) is fixedly installed on a wall body, a sliding groove is formed in the middle of the left side of the lamp holder (1), a sliding rod (3) is horizontally connected in the sliding groove in a sliding mode, the end portion of the left side of the sliding rod (3) is fixedly connected with the middle of the right side of a left connecting seat (4), the connecting seat (4) on the right side is fixedly connected with the middle of the right side of the lamp holder (1), the outer side of the connecting seat (4) is fixedly connected with the middle of the inner side of a fixing frame (41) through a fixing rod, a lifting frame (5) is vertically connected below the fixing frame (41) in a sliding mode, the inner side of the lower portion of the lifting frame (5) is fixedly connected with the end portion of the outer side of an inserted rod (51), the end portion of the inner side of the inserted rod (51) is slidably connected with the middle of the two sides of a connecting frame (61), and a heat dissipation plate (2) is clamped and connected with the outer wall of the middle of the upper portion of the connecting frame (61) and the inner wall of the lower portion of the lamp holder (1);

and the LED lamp tube (6) is fixedly arranged in the middle of the lower part of the lamp holder (1).

2. The LED lighting device with high heat dissipation function as set forth in claim 1, wherein: the right side end of the sliding rod (3) is fixedly connected with the left end of the spring (31), and the right end of the spring (31) is fixedly connected with the inner wall of the sliding chute.

3. The LED lighting device with high heat dissipation function as set forth in claim 1, wherein: the middle part of the upper part of the lifting frame (5) is fixedly connected with the lower end of the lifting spring (52), and the upper end of the lifting spring (52) is fixedly connected with the middle part of the lower part of the fixing frame (41).

4. The LED lighting device with high heat dissipation function as set forth in claim 3, wherein: the lower parts of the two sides of the fixing frame (41) are fixedly connected with the upper end of the limiting rod (53), the lower end of the limiting rod (53) is inserted into the upper parts of the two sides of the lifting frame (5), and the limiting rod (53) is vertically and slidably connected with the lifting frame (5).

5. The LED lighting device with high heat dissipation function as set forth in claim 1, wherein: the connecting frame (61) is fixedly connected with the lamp holder (1) in a clamping mode through the inserting rod (51), and the LED lamp tube (6) is arranged in the middle of the lower portion of the connecting frame (61).