CN210687814U

CN210687814U - Explosion-proof maintenance-free LED lighting lamp

Info

Publication number: CN210687814U
Application number: CN201922040541.8U
Authority: CN
Inventors: 郑道龙; 郑道勇; 郑道贺
Original assignee: Tianchuang Explosion Proof Electric Appliance Co Ltd
Current assignee: Tianchuang Explosion Proof Electric Appliance Co Ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-06-05
Anticipated expiration: 2029-11-23

Abstract

The utility model belongs to the technical field of lighting fixtures, in particular to an explosion-proof maintenance-free LED lighting fixture, which comprises a fixture mounting bracket, wherein the lower end of the fixture mounting bracket is fixedly connected with a fixture main body, the upper surface of the fixture main body is provided with terminal cavities, and the interior of each terminal cavity is clamped with a fixture terminal cavity cover; the utility model discloses, through setting up the lamps and lanterns installing support, the outlet compresses tightly the spiral shell, the rubber end cap, lamps and lanterns terminal chamber lid, the terminal chamber, the lamps and lanterns main part, aluminium base board, the light source, drive power supply, the reflector panel, glass presses the basket, toughened glass and lamps and lanterns light source chamber lid, in the application of reality, cooperation through between the aforesaid, constitute the closed design, wherein terminal intracavity binding post, the light source intracavity is equipped with the reflector panel, the direct integration of drive power supply is installed on aluminium base board, thereby save the power supply chamber, the lamps and lanterns volume is littleer, owing to dispose the high reliability, long-life industrial grade IC solid-state chip, no electrolytic capacitor, the life-span of lamps and lanterns is longer.

Description

Explosion-proof maintenance-free LED lighting lamp

Technical Field

The utility model belongs to the technical field of the illumination lamps and lanterns, concretely relates to explosion-proof non-maintaining LED illumination lamps and lanterns.

Background

The TCD6001 explosion-proof maintenance-free LED illuminating lamp is developed and researched according to the technical improvement of the existing explosion-proof lamp, the existing explosion-proof lamp is formed by a light source cavity and an electric appliance cavity in a split mode, an LED driving power supply, a wiring terminal and other electric appliances are arranged in the electric appliance cavity, and due to the fact that more power supply cavities are arranged, the size is larger, the cost is higher, the lamp is easy to drive and damage, and the use problems are more.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an explosion-proof non-maintaining LED illumination lamps and lanterns has small and long service life's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof non-maintaining LED illumination lamps and lanterns, includes the lamps and lanterns installing support, the lower extreme fixedly connected with lamps and lanterns main part of lamps and lanterns installing support, the terminal chamber has been seted up to the upper surface of lamps and lanterns main part, the inside joint of terminal chamber has lamps and lanterns terminal chamber lid, the rubber end cap has been cup jointed to the inside of lamps and lanterns terminal chamber lid, the inside wire outlet that has cup jointed of rubber end cap compresses tightly the spiral shell, the wire outlet compresses tightly the inside of spiral shell threaded connection at lamps and lanterns terminal chamber lid upper surface, the lower fixed surface of lamps and lanterns main part is connected with lamps and lanterns light source chamber lid, the inside overlap joint of lamps and lanterns light source chamber lid has glass to press the basket, the inside joint that glass pressed the basket has toughened glass, the upper surface overlap joint that glass pressed the basket has the reflector panel, the upper surface of reflector panel is connected.

Preferably, a plurality of through holes with the same diameter are formed in the reflecting plate and are distributed in an annular shape at equal intervals.

Preferably, the aluminum substrate, the reflector, the glass pressing basket and the toughened glass are all arranged in a closed space formed by the lamp main body and the lamp light source cavity cover.

Preferably, the lamp mounting bracket is fixedly connected with the lamp main body through a bolt, and the lamp main body is fixedly connected with the lamp light source cavity cover through a bolt.

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

the utility model discloses, through setting up the lamps and lanterns installing support, the outlet compresses tightly the spiral shell, the rubber end cap, lamps and lanterns terminal chamber lid, the terminal chamber, the lamps and lanterns main part, aluminium base board, the light source, drive power supply, the reflector panel, glass presses the basket, toughened glass and lamps and lanterns light source chamber lid, in the application of reality, cooperation through between the aforesaid, constitute the closed design, wherein terminal intracavity binding post, the light source intracavity is equipped with the reflector panel, the direct integration of drive power supply is installed on aluminium base board, thereby save the power supply chamber, the lamps and lanterns volume is littleer, owing to dispose the high reliability, long-life industrial grade IC solid-state chip, no electrolytic capacitor, the life-span of lamps and lanterns is longer.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a front view showing the structure of the present invention;

fig. 2 is a schematic structural view of an aluminum substrate according to the present invention;

in the figure: 1. a lamp mounting bracket; 2. a wire outlet pressing screw; 3. a rubber plug; 4. a lamp terminal cavity cover; 5. a terminal cavity; 6. a lamp body; 7. an aluminum substrate; 8. a light source; 9. a drive power supply; 10. a reflector; 11. pressing the glass into a basket; 12. tempering the glass; 13. and a lamp light source cavity cover.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: an explosion-proof maintenance-free LED illuminating lamp comprises a lamp mounting support 1, wherein a lamp main body 6 is fixedly connected to the lower end of the lamp mounting support 1, a terminal cavity 5 is formed in the upper surface of the lamp main body 6, a lamp terminal cavity cover 4 is clamped inside the terminal cavity 5, a rubber plug 3 is sleeved inside the lamp terminal cavity cover 4, a wire outlet pressing screw 2 is sleeved inside the rubber plug 3, the wire outlet pressing screw 2 is in threaded connection with the inside of the upper surface of the lamp terminal cavity cover 4, a lamp light source cavity cover 13 is fixedly connected to the lower surface of the lamp main body 6, a glass pressing basket 11 is lapped inside the lamp light source cavity cover 13, toughened glass 12 is clamped inside the glass pressing basket 11, a reflecting plate 10 is lapped on the upper surface of the glass pressing basket 11, an aluminum substrate 7 is connected to the upper surface of the reflecting plate 10, a light source 8 and a driving power supply 9 are integrally mounted on the upper surface of the aluminum substrate 7, through setting up lamps and lanterns installing support 1, outlet hold-down screw 2, rubber end cap 3, lamps and lanterns terminal chamber lid 4, terminal chamber 5, lamps and lanterns main part 6, aluminium base board 7, light source 8, drive power supply 9, reflector panel 10, glass press basket 11, toughened glass 12 and lamps and lanterns light source chamber lid 13, in the practical application, through the cooperation between the aforesaid, constitute the closed design, wherein the binding post is adorned in the terminal chamber 5, be equipped with reflector panel 10 in the light source chamber, drive power supply 9 direct integrated mounting is on aluminium base board 7, thereby save the power supply chamber, lamps and lanterns volume is littleer, because dispose high reliable, long-life industrial grade IC solid state chip, no electrolytic capacitor, the life-span of lamps and lanterns is longer, reliable operation.

Specifically, a plurality of through holes with the same diameter are formed in the reflector 10 and are distributed annularly at equal intervals.

Specifically, the aluminum substrate 7, the reflector 10, the glass pressing basket 11 and the tempered glass 12 are all arranged in a closed space formed by the lamp main body 6 and the lamp light source cavity cover 13.

Specifically, the lamp mounting bracket 1 is fixedly connected with the lamp main body 6 through bolts, and the lamp main body 6 is fixedly connected with the lamp light source cavity cover 13 through bolts.

The utility model discloses a theory of operation and use flow: the utility model discloses during the installation, at first press the inside of basket 11 to toughened glass 12 joint at glass, press basket 11 to place the inside at lamps and lanterns light source chamber lid 13 together with toughened glass 12 after that, then aluminium base board 7 of taking, place the inside at reflector panel 10, wear to establish the wire in the inside of lamps and lanterns terminal chamber lid 4 after that, make the one end of wire pass terminal chamber 5 and be connected with aluminium base board 7, then it fixes the wire under the effect of outlet pressure spiral shell 2 and rubber end cap 3, then press the upper surface of basket 11 to reflector panel 10 overlap joint at glass, make the lower surface of lamps and lanterns main part 6 and lamps and lanterns light source chamber lid 13 carry out fixed connection, then the upper surface and the lamps and lanterns installing support 1 fixed connection of lamps and lanterns main part 6, after that fix this device in required region through lamps and lanterns installing support 1 and can accomplish the installation of cost device, this device is by light source chamber simultaneously, The terminal cavity 5 constitutes the closed design, wherein the terminal cavity 5 installs binding post in, and the light source intracavity is equipped with the mirror surface reflector, and drive power supply 9 is direct integrated the installation on aluminium base board 7 to save the power supply cavity, the lamps and lanterns volume is littleer.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides an explosion-proof non-maintaining LED illumination lamps and lanterns, includes lamps and lanterns installing support (1), its characterized in that: the lower end of the lamp mounting bracket (1) is fixedly connected with a lamp main body (6), the upper surface of the lamp main body (6) is provided with a terminal cavity (5), the inside of the terminal cavity (5) is clamped with a lamp terminal cavity cover (4), the inside of the lamp terminal cavity cover (4) is sleeved with a rubber plug (3), the inside of the rubber plug (3) is sleeved with a wire outlet pressing screw (2), the wire outlet pressing screw (2) is in threaded connection with the inside of the upper surface of the lamp terminal cavity cover (4), the lower surface of the lamp main body (6) is fixedly connected with a lamp light source cavity cover (13), the inside of the lamp light source cavity cover (13) is lapped with a glass pressing basket (11), the inside of the glass pressing basket (11) is clamped with toughened glass (12), the upper surface of the glass pressing basket (11) is lapped with a reflector plate (10), the upper surface of the reflector plate (10) is connected with an aluminum substrate (7), and a light source (8) and a driving power supply (9) are integrally mounted on the upper surface of the aluminum substrate (7).

2. An explosion-proof maintenance-free LED lighting fixture as defined in claim 1, wherein: the interior of the reflector (10) is provided with a plurality of through holes with the same diameter, and the through holes are distributed in an annular shape at equal intervals.

3. An explosion-proof maintenance-free LED lighting fixture as defined in claim 1, wherein: the aluminum substrate (7), the reflector (10), the glass pressing basket (11) and the toughened glass (12) are all arranged in a closed space formed by the lamp main body (6) and the lamp light source cavity cover (13).

4. An explosion-proof maintenance-free LED lighting fixture as defined in claim 1, wherein: the lamp mounting support (1) is fixedly connected with the lamp main body (6) through bolts, and the lamp main body (6) is fixedly connected with the lamp light source cavity cover (13) through bolts.