CN206817233U

CN206817233U - A kind of Tri-proof light

Info

Publication number: CN206817233U
Application number: CN201720337741.8U
Authority: CN
Inventors: 皮远军; 徐连城; 赵保红; 康伟; 董洁; 肖正威
Original assignee: Zopoise Technology Zhuzhou Co Ltd
Current assignee: Zopoise Technology Zhuzhou Co Ltd
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2017-12-29
Anticipated expiration: 2027-03-31

Abstract

The utility model embodiment discloses a kind of Tri-proof light, including：Lamp body, radiator, light source assembly, lampshade, driving power and emergent component；Wherein, the lamp body is connected with the radiator, and the lamp body forms installation cavity with radiator；The light source assembly is located at outside the installation cavity, and is arranged on the radiator；The lampshade is connected with the lamp body, and the light source assembly and the radiator are wrapped in the lampshade；The driving power is arranged in the installation cavity, and is connected with the light source assembly；The emergent component is arranged in the installation cavity, wherein, the emergent component is used for when the driving power is stopped power supply, and opens emergency lighting；The technical scheme provided according to the utility model embodiment, when driving power is stopped power supply, emergent component can open emergency lighting, meanwhile, maintenance personal need not be i.e. replaceable by the dismounting of whole lamp when carrying out changing emergent component, easy to operate.

Description

Three-proofing lamp

Technical Field

The embodiment of the utility model provides a belong to the lighting technology field, specifically speaking relates to a tri-proof light.

Background

Because the tri-proof light has the advantages of water resistance, dust resistance, corrosion resistance and the like, the tri-proof light is generally applied to severe environments and is generally used in places with stronger corrosivity, more dust, high environmental humidity and the like. Due to the fact that the environment where the tri-proof light is located is severe, the requirement for illumination is high, and stable illumination is needed.

However, the tri-proof light may not be normally illuminated for various reasons, for example, the conventional tri-proof light cannot be illuminated after sudden power failure, which may affect the brightness of the field and is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a tri-proof light, when the tri-proof light can't carry out normal illumination, can carry out emergency lighting, do not influence the luminance of place environment.

For solving the technical problem among the prior art, the embodiment of the utility model provides a tri-proof light, include: the lamp comprises a lamp body, a radiator, a light source component, a lampshade, a driving power supply and an emergency component; wherein,

the lamp body is connected with the radiator, and the lamp body and the radiator form an installation cavity;

the light source assembly is positioned outside the installation cavity and arranged on the radiator;

the lampshade is connected with the lamp body, and the light source assembly and the radiator are wrapped in the lampshade;

the driving power supply is arranged in the mounting cavity and is connected with the light source component;

the emergency assembly is arranged in the mounting cavity, wherein the emergency assembly is used for starting emergency lighting when the driving power supply stops supplying power.

Optionally, the emergency component comprises an emergency controller, an emergency power supply and an emergency indicator light;

the emergency controller is respectively connected with the emergency power supply and the driving power supply, and the emergency power supply is respectively connected with the light source assembly and the emergency indicator lamp;

an emergency lamp hole is formed in the radiator, and the emergency indicator lamp is arranged in the emergency lamp hole and sealed through a protective coil;

when the driving power supply stops supplying power, the emergency controller controls the emergency power supply to supply power to the light source assembly and the emergency indicator lamp so as to start emergency lighting and the emergency indicator lamp.

Optionally, the emergency power supply is fixed to the heat sink.

Optionally, the lamp body comprises a top plate and two side plates, and the top plate and the two side plates form a U-shaped structure;

the inner walls of the two side plates, which are close to one end of the opening of the U-shaped structure, are respectively provided with a clamping groove;

the radiator is clamped with the lamp body through the clamping groove.

Optionally, a protruding portion is arranged on a surface of the heat sink, which faces away from the mounting cavity, and the protruding portion protrudes in a direction away from the mounting cavity;

two opposite sides of the protruding part are inclined planes, the two inclined planes are symmetrically arranged on two sides of the length center line of the radiator, and the included angle of the extension lines of the two inclined planes is 90-150 degrees;

the light source assembly comprises a plurality of light sources which are symmetrically arranged on the inclined plane.

Optionally, the lamp body is provided with an electrical appliance hole, an electrical appliance cover and an electrical appliance cover sealing ring;

the electric appliance hole is communicated with the mounting cavity;

the electric appliance hole is sealed by the electric appliance cover sealing ring and the electric appliance cover, wherein the electric appliance cover sealing ring is arranged between the electric appliance hole and the electric appliance cover.

Optionally, a circular groove is formed in the lamp body, a sealing strip is arranged in the circular groove, and the circular groove is formed at the joint of the lamp body and the lampshade;

the lampshade is provided with a buckling part which is arranged at the joint of the lamp body and the lampshade;

the lampshade is clamped with the circular groove through the clamping part and extrudes the sealing strip.

Optionally, the method further comprises: an end cap and an end cap seal ring;

the lamp body with the both ends of lamp shade are open structure, the lamp body with the both ends of lamp shade are all sealed through the end cover with the end cover sealing washer, wherein, the end cover sealing washer sets up between end cover and the opening part.

Optionally, the end cover is provided with a wire hole with a waterproof joint and a breathing hole with a respirator;

wherein the electric wire of the driving power source is connected to the outside through the electric wire hole, which is sealed by the waterproof joint;

the breathing orifice is sealed by the respirator.

In addition, optionally, the end cover is connected with the lamp body through a screw, and a nut of the screw is sealed through a plug.

According to the technical scheme provided by the embodiment of the utility model, the lamp body and the radiator form an installation cavity, the driving power supply and the emergency component can be installed in the installation cavity, and the space occupied by the lamp during installation is saved; and when the driving power supply stops supplying power, can open emergency lighting through the emergency assembly that sets up, the user can work under emergency lighting, for example look for the fault point and overhaul etc..

Drawings

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

The accompanying drawings, which are included to provide a further understanding of the embodiments 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 embodiments of the invention and are not intended to limit the embodiments of the invention unduly.

Fig. 1 is an exploded schematic view of a tri-proof light according to an embodiment of the present invention;

fig. 2 is a schematic view of an installation structure of the emergency component according to the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic view of an installation structure of a heat sink and a light source assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electrical appliance hole according to an embodiment of the present invention;

fig. 6 is a schematic view of an installation structure of a lamp cover according to an embodiment of the present invention;

fig. 7 is a schematic view of an installation structure of an end cover according to an embodiment of the present invention;

fig. 8 is a schematic plan view of the end cap according to the embodiment of the present invention.

Reference numerals:

10: a lamp body; 11: a top plate; 12: a side plate; 13: a card slot; 14: an appliance aperture; 15: an electric appliance cover; 16: an electric appliance cover sealing ring; 17: a circular groove; 18: a sealing strip;

20: a heat sink; 21: a boss portion; 22: a bevel;

30: a light source assembly; 31: a light source;

40: a lamp shade; 41: a fastening part;

50: a drive power supply;

60: an emergency controller; 61: an emergency power supply; 62: an emergency indicator light; 63: a protective coil;

70: an end cap; 71: an end cap seal ring; 72: a waterproof joint; 73: a wire hole; 74: a respirator; 75: a breathing hole; 76: a plug;

80: and (4) a bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present invention.

In some of the flows described in the specification, claims, and above-described figures of the present invention, a number of operations are included that occur in a particular order, and may be performed out of order or in parallel as they occur herein. The sequence numbers of the operations, e.g., 101, 102, etc., are used merely to distinguish between the various operations, and do not represent any order of execution per se. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used to distinguish different messages, devices, modules, etc., and do not represent a sequential order, and do not limit the types of "first" and "second", and the descriptions of "upper", "lower", "left", and "right" in this document are determined according to the directions in the drawings and do not represent the directions in the actual use state.

The inventor is in practice the utility model discloses an in-process discovery, the tri-proof light that uses at present just can't provide the illumination for the place when leading to can not carrying out normal illumination owing to various reasons, and this direct influence uses the illumination luminance in tri-proof light place, influences the use in place.

For solving the defect that exists among the prior art, the embodiment of the utility model provides a tri-proof light can provide emergency lighting when can not providing normal illumination.

Embodiments of the present invention will be described in detail with reference to the accompanying drawings and embodiments, so that the implementation process of solving the technical problems and achieving the technical effects by applying the technical means of the embodiments of the present invention can be fully understood and implemented.

Example 1

Fig. 1 is the decomposition structure schematic diagram of the tri-proof light of the embodiment of the present invention, as shown in fig. 1:

a tri-proof light comprising: a lamp body 10, a heat sink 20, a light source assembly 30, a lamp housing 40, a driving power source 50, and an emergency assembly. Wherein,

the lamp body 10 is connected to the heat sink 20, and the connection between the lamp body 10 and the heat sink 20 may be fixed or detachable. In order to realize easily in the technology, also maintain lamps and lanterns for the convenience simultaneously, the embodiment of the utility model provides an in the embodiment adopt between lamp body 10 and the radiator 20 can dismantle the connection. After the lamp body 10 is connected with the heat sink 20, the lamp body 10 and the heat sink 20 form an installation cavity, the installation cavity is used for installing the driving power supply 50 and the emergency component, and the driving power supply 50 and the emergency component are installed in the installation cavity, so that the occupied space of the lamp during installation is saved.

For convenience of description, the side of the heat sink 20 facing the mounting cavity is defined as a back side, and the side opposite to the back side is defined as a front side. That is, the front surface of the heat sink 20 is located outside the mounting cavity. The driving power source 50 and the emergency components may be disposed at the rear of the heat sink 20. The light source assembly 30 is disposed on the front surface of the heat sink 20, that is, the light source assembly 30 is located outside the installation cavity and is disposed on the heat sink 20. The light source assembly 30 and the heat sink 20 may be connected in a fixed manner or in a detachable manner, and the heat sink 20 is attached to the light source assembly 30. In order to realize easily in the technology, also maintain lamps and lanterns for the convenience simultaneously, the embodiment of the utility model provides an in between light source subassembly 30 and the radiator 20 adopt to dismantle to be connected.

The connection mode of the lampshade 40 and the lamp body 10 can be a fixed connection or a detachable connection. In order to realize easily in the technology, also maintain lamps and lanterns for the convenience simultaneously, the embodiment of the utility model provides an in the embodiment adopt between lamp shade 40 and the lamp body 10 can dismantle the connection. After the lamp housing 40 is connected to the lamp body 10, the light source assembly 30 and the heat sink 20 are enclosed in the lamp housing 40. Specifically, the lamp shade 40 is made of a milky white material, and the light of the light source assembly 30 can be seen through the milky white lamp shade 40 to be very uniform and soft. Of course, the lampshade 40 may be made of other color materials, and the present invention is not limited in particular.

The driving power source 50 is disposed in the installation cavity and is connected to the light source assembly 30. In order to ensure the stable power of the light source assembly 30, the driving power supply 50 needs to be provided before the light source assembly 30 before municipal power is connected to the light source assembly 30. Municipal power is adjusted by the driving power supply 50 and then supplied to the light source assembly 30, so that the normal operation of the light source assembly 30 is ensured. Specifically, the power passes through the screw fixation and the laminating is connected on radiator 20, and the output line welding of power is on light source subassembly 30, and drive power supply 50 sets up in the installation cavity, need not occupy other spaces, has saved the space of whole lamps and lanterns.

The emergency assembly mentioned in the above embodiment is used to turn on the emergency lighting when the driving power source 50 stops supplying power. When the driving power source 50 is turned off, causing the light source assembly 30 to fail to provide illumination normally, the emergency assembly is turned on and turns on the emergency illumination. Furthermore, the maintenance personnel can judge whether the driving power supply 50 stops supplying power by judging whether the emergency component is turned on. The following is to the utility model provides a detailed introduction is done to tri-proof light.

Fig. 2 is a schematic view of an installation structure of an emergency component according to an embodiment of the present invention, and fig. 3 is a partial enlarged view of fig. 2. In fig. 2, the emergency assembly is shown with the drive power supply 50 disposed within the mounting cavity, and in fig. 3, the emergency indicator light 62 is shown disposed within the emergency light aperture.

Referring to fig. 1, 2 and 3, in the embodiment of the present invention, the emergency component includes an emergency controller 60, an emergency power supply 61 and an emergency indicator 62.

In the installation cavity, the emergency controller 60 is respectively connected with the emergency power supply 61 and the driving power supply 50, the emergency power supply 61 is respectively connected with the light source assembly 30 and the emergency indicator lamp 62, and at least one emergency indicator lamp 62 is provided. Emergency power source 61 can give off heat when the operation, and for better realization heat dissipation, emergency power source 61 fixes on radiator 20, specifically is fixed on radiator 20 through bolt and laminating. Be provided with the emergency lamp hole on radiator 20, emergency lamp hole and installation cavity intercommunication, emergency indicator 62 sets up in the emergency lamp hole to seal through protective coil 63, when emergency indicator 62 opened, through the outside light of transmitting of emergency lamp hole.

When the driving power source 50 stops supplying power, the emergency controller 60 controls the emergency power source 61 to supply power to the light source assembly 30 and the emergency indicator 62, so as to turn on the emergency lighting and turn on the emergency indicator 62. The emergency power supply 61 supplies power to the light source assembly 30 to start emergency lighting, the emergency power supply 61 supplies power to the emergency indicator lamp 62 to prompt the driving power supply 50 to stop supplying power, and a maintenance worker can judge whether the driving power supply 50 stops supplying power according to whether the emergency indicator lamp 62 is started.

Of course, the emergency controller 60 may also be connected to the light source assembly 30 and the driving power supply 50 at the same time, and when the light source assembly 30 and the driving power supply 50 are failed at the same time or one of them is failed, so that the whole lamp cannot perform normal illumination, the emergency controller 60 controls the emergency power supply 61 to supply power to the emergency indicator 62, turns on the emergency indicator 62 to perform emergency illumination, and can see the state of the lamp through the emergency indicator 62.

The embodiment of the utility model provides an in, still provide the emergent implementation mode of another kind. In the installation chamber, the emergency controller 60 is connected to the emergency power supply 61, the driving power supply 50, and the light source assembly 30, respectively. The emergency power supply 61 is connected to the light source assembly 30 and the emergency indicator lamp 62. The emergency indicator lamp 62 may be plural.

When the tri-proof light cannot illuminate normally, the emergency controller 60 may detect where the fault occurs, and turn on different indicator lights or identify the fault by changing different colors of the indicator lights, for example, a yellow indicator light is a fault of the light source assembly 30, a red indicator light is a fault of the driving power supply 50, and so on.

When the emergency controller 60 monitors that the light source assembly 30 is out of order, the emergency controller 60 controls the emergency power supply 61 to supply power to the emergency indicator lamp 62, and turns on the emergency indicator lamp 62 for identification and emergency illumination. When the emergency controller 60 monitors that the driving power supply 50 fails, the emergency controller 60 controls the emergency power supply 61 to supply power to the emergency indicator lamp 62 and the light source assembly 30, turns on the emergency indicator lamp 62 for identification, and turns on the light source assembly 30 for emergency lighting. When the light source assembly 30 and the driving power supply 50 are failed simultaneously, the emergency power supply 61 supplies power to the emergency indicator lamp 62, a part of the emergency indicator lamp 62 is used for identification, and a part of the emergency indicator lamp 62 is used for emergency illumination.

In the embodiment of the present invention, the lamp body 10 is connected to the heat sink 20, and the lamp body 10 and the heat sink 20 form a mounting cavity, which can be seen in fig. 4. Fig. 4 is a schematic view of an installation structure of the heat sink 20 and the light source assembly 30 according to an embodiment of the present invention. As shown in fig. 4, the lamp body 10 includes a top plate 11 and two side plates 12, the top plate 11 and the two side plates 12 enclose a U-shaped structure, the two side plates 12 are respectively provided with a clamping groove 13 on an inner wall of one end of the opening close to the U-shaped structure, and the heat sink 20 is clamped with the lamp body 10 through the clamping grooves 13. At the joint of the heat sink 20 and the lamp body 10, a protrusion matched with the slot 13 is disposed on the heat sink 20, and the heat sink 20 is connected to the slot 13 through the protrusion, so as to connect the heat sink 20 and the lamp body 10. Of course, the position of the card slot 13 may be set on the heat sink 20, and the protrusion may be set on the lamp body 10. In order to increase the heat dissipation effect of the heat sink 20, heat dissipation fins are further disposed on the back surface of the heat sink 20, and one end of each heat dissipation fin is connected to the heat sink 20 and the other end extends toward the mounting cavity. The heat dissipating fins may serve to support the driving power supply 50 and the emergency components mounted on the rear surface of the heat sink 20, in addition to enhancing the heat dissipating effect of the heat sink 20.

Continuing to refer to fig. 4, even, the effect of no dark space of light for realizing the tri-proof light, in the embodiment of the utility model, radiator 20 can be provided with bellying 21 in the one side of installation cavity dorsad, and bellying 21 is to the direction protrusion of keeping away from the installation cavity, and the relative both sides of bellying 21 are inclined plane 22, and two inclined plane 22 symmetries set up the both sides at the length center line of radiator 20, and the contained angle of the extension line of two inclined planes 22 is 90 degrees to 150 degrees, and light source subassembly 30 includes a plurality of light sources 31, and a plurality of light sources 31 symmetry sets up on inclined plane 22.

In specific implementation, an included angle between extension lines of the two inclined planes 22 is 120 degrees, the light source assembly 30 includes two light sources 31, the inclined plane 22 is provided with a card slot 13, and the light sources 31 are clamped in the card slot 13. When the light source assembly 30 is disassembled, the light source 31 can be directly extracted from the inclined plane 22 or inserted into the inclined plane, so that the light source assembly 30 and the heat sink 20 can be conveniently disassembled.

Fig. 5 is a schematic structural diagram of the electrical appliance hole 14 according to the embodiment of the present invention, as shown in fig. 5: the lamp body 10 is provided with an electrical appliance hole 14, an electrical appliance cover 15 and an electrical appliance cover sealing ring 16.

Specifically, the electrical appliance hole 14 is communicated with the installation cavity, and the driving power supply 50 and the emergency component in the installation cavity can be detached through the electrical appliance hole 14. The maintenance of the emergency assembly is realized under the condition that the lamp is not detached, and the effects of convenience and simplicity in maintenance are achieved. For example, the emergency power source 61 in the emergency component may sometimes malfunction and need to be replaced, and the maintenance personnel only need to open the electric appliance cover 15, complete the removal of the old emergency power source 61 through the electric appliance hole 14, then replace the new emergency power source 61 through the electric appliance hole, and after the replacement is completed, install the electric appliance cover 15 on the electric appliance hole 14, that is, complete the replacement of the emergency power source 61.

The appliance opening 14 is sealed by an appliance cover sealing ring 16 and an appliance cover 15. Wherein, the electric appliance cover sealing ring 16 is arranged between the electric appliance hole 14 and the electric appliance cover 15, so that the electric appliance hole 14 can have the waterproof and dustproof functions. The electrical hole 14 may be formed on the top plate 11 or the side plate 12 of the lamp body 10 having the U-shaped structure.

In the embodiment of the present invention, the lamp cover 40 is connected to the lamp body 10. Fig. 6 is a schematic view of an installation structure of the lamp shade 40 according to the embodiment of the present invention. Referring to fig. 6, a circular groove 17 is formed in a lamp body 10, a sealing strip 18 is arranged in the circular groove 17, and the circular groove 17 is formed at a connection position of the lamp body 10 and a lampshade 40; the lampshade 40 is provided with a buckling part 41, and the buckling part 41 is arranged at the joint of the lamp body 10 and the lampshade 40; the lamp housing 40 is engaged with the circular groove 17 by the engaging portion 41, and presses the sealing tape 18. The lamp body 10 and the lampshade 40 are clamped through the circular groove 17 and the clamping part 41, so that the disassembly and assembly cost of the lamp is saved, and the lamp is simple and convenient to install. The sealing strip 18 is placed in the circular groove 17 of the lamp body 10, and the lampshade 40 is mutually extruded with the sealing strip 18 through the buckling part 41 to realize sealing, so that water resistance is guaranteed. The sealing strip 18 includes, but is not limited to, a silicone strip. Of course, the circular groove 17 may be disposed on the lamp cover 40, and the fastening portion 41 is disposed on the lamp body 10, which is not limited in the present invention.

Fig. 7 is a schematic view of an installation structure of the end cover 70 according to an embodiment of the present invention, and fig. 8 is a schematic view of a plane structure of the end cover according to an embodiment of the present invention. Referring to fig. 1, fig. 7 and fig. 8, in the embodiment of the present invention, both ends of the lamp body 10 and the lamp cover 40 are both open structures, in order to realize the sealing of the port, the embodiment of the present invention optionally further includes: end cap 70 and end cap seal 71.

Both ends of the lamp body 10 and the lampshade 40 are both of an open structure, and after the lamp body 10 and the lampshade 40 are connected, the light source assembly 30, the radiator 20, the driving power supply 50 and the emergency assembly can be conveniently disassembled and assembled. Both ends of the lamp body 10 and the lamp cover 40 are sealed by an end cover 70 and an end cover sealing ring 71, wherein the end cover sealing ring 71 is disposed between the end cover 70 and the opening.

In specific implementation, after the lamp body 10 is connected to the lamp shade 40, the end cap sealing rings 71 are placed at two ends of the lamp body 10, the end caps 70 are pressed on the end cap sealing rings 71, and the end caps 70 are connected to the lamp body 10 through screws. Specifically, it is fixed to the lamp body 10 by a cross countersunk head screw. In order to prevent the screw cap from being exposed to the outside, the screw cap is sealed by a plug 76. The nuts are sealed by the plugs 76 at the nuts, so that the nuts of the screws can be prevented from being corroded, the service life of the screws is prolonged, screw holes and screw caps cannot be seen by the end covers 70 after the screws are installed, and the attractiveness of the whole lamp is not affected. End cap seal 71 includes, but is not limited to, a silicone seal and plug 76 includes, but is not limited to, a silicone plug 76.

Similarly, the electrical cover 15 and the lamp body 10 may also be connected by screws, specifically, the electrical cover sealing ring 16 is disposed between the electrical hole 14 and the electrical cover 15, the electrical cover 15 is pressed on the electrical cover sealing ring 16 and fixed on the lamp body 10 by a cross countersunk head screw, and then the plug 76 is fixed on the nut.

With continued reference to fig. 1, the end cap 70 is provided with a wire hole 73 with a waterproof joint 72 and a breathing hole 75 with a breather 74, wherein the wire of the driving power supply 50 is connected to the outside through the wire hole 73, and the wire hole 73 is sealed by the waterproof joint 72; the breathing orifice 75 is sealed by the breather 74.

Specifically, an output line of the driving power source 50 is welded to the light source assembly 30, and the output line of the power source is connected to external municipal electricity. The end cap 70 is provided with a wire hole 73 with a waterproof joint 72, and a wire of the driving power supply 50 (an output wire of the driving power supply 50) is protruded through the wire hole 73, and the wire hole 73 is sealed by the waterproof joint 72. When the waterproof connector 72 seals the wire hole 73, the waterproof connector 72 is fixedly connected with the end cover 70, the waterproof connector 72 is sealed by a sealing ring, an output line of a power supply penetrates through the waterproof connector 72, and the wire hole 73 is sealed by locking a locknut of the waterproof connector 72. The end cap 70 is further provided with a breathing hole 75 with a breather 74, and the breather 74 seals the breathing hole 75 through a sealing ring. The breather 74 is fixedly connected with the end cover 70 and sealed by a breather 74 sealing ring. The wire hole 73 is sealed by the waterproof joint 72 and the breathing hole 75 is sealed by the breathing tube 74 so that the installation cavity of the lamp body 10 is in a completely sealed state.

It should be noted that the openings at both ends of the tri-proof light are provided with end caps 70, the end caps 70 at both ends may be provided with wire holes 73 and breathing holes 75, or one of the end caps 70 may be provided with wire holes 73 and breathing holes 75. When the two end caps 70 are provided with the wire holes 73, they can be replaced with each other regardless of the installation position. When only one of the end caps 70 is provided with the wire hole 73, the end cap 70 provided with the wire hole 73 is installed at a side close to the driving power source 50 in consideration of the installation position.

To sum up, the embodiment of the present invention provides a technical solution, which has the following beneficial effects:

1. by providing an emergency assembly, emergency lighting can be provided when the light source assembly 30 fails, and the status of the lamp can be seen through the emergency indicator light 62;

2. by arranging the electric appliance hole 14 and the electric appliance cover 15, when the emergency component and the driving power supply 50 are maintained, the whole lamp does not need to be detached, the emergency component and/or the driving power supply 50 can be maintained through the electric appliance hole 14, and the effects of convenience and simplicity in maintenance are achieved;

3. sealing strips 18 are placed in circular grooves 17 on two sides of the lamp body 10, the lampshade 40 is directly buckled at the circular grooves 17 through buckling parts 41 to be connected with the lamp body 10 and is mutually extruded with the silica gel strips to realize sealing, the cost is saved, and the installation is simple and convenient;

4. the two light sources 31 are fixed on the surface of the radiator 20 at an angle of 120 degrees, so that the effects of uniform light emission and no dark space are realized;

5. the end cover 70 and the lamp body 10 are sealed together by the end cover sealing ring 71 and the plug 76, and the screw holes cannot be seen from the end cover 70 after the lamp body is assembled, so that the whole tri-proof lamp is more attractive.

It should be noted that, although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention should not be construed as limited to the scope of the present invention. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the present invention as described in the claims.

The examples of the embodiment of the present invention are intended to concisely illustrate the technical features of the embodiments of the present invention, so that a person skilled in the art can visually understand the technical features of the embodiments of the present invention, and do not act as an improper limitation of the embodiments of the present invention.

The above-described embodiments of the apparatus are merely illustrative, where the units described as separate parts may or may not be physically separated, and the parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on multiple network units, and some or all of the modules may be selected according to actual needs to achieve the purpose of the embodiments, and those skilled in the art can understand and implement the embodiments without creative efforts.

While the foregoing description shows and describes several preferred embodiments of the present invention, it is to be understood, as noted above, that the embodiments are not limited to the forms disclosed herein, but are not to be considered as exclusive of other embodiments, and are capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. Modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the embodiments of the invention, which should be limited only by the claims appended hereto.

Claims

1. A tri-proof light, comprising: the lamp comprises a lamp body, a radiator, a light source component, a lampshade, a driving power supply and an emergency component; wherein,

2. The tri-proof light of claim 1, wherein the emergency components include an emergency controller, an emergency power supply, and an emergency indicator light;

3. The tri-proof light of claim 2, wherein the emergency power supply is secured to the heat sink.

4. The tri-proof light of claim 1, wherein the light body comprises a top plate and two side plates, and the top plate and the two side plates form a U-shaped structure;

the radiator is clamped with the lamp body through the clamping groove.

5. The tri-proof light as claimed in claim 1, wherein a convex part is arranged on the surface of the heat sink opposite to the mounting cavity, and the convex part protrudes in a direction away from the mounting cavity;

6. The tri-proof light as claimed in claim 1, wherein the lamp body is provided with an electrical appliance hole, an electrical appliance cover and an electrical appliance cover sealing ring;

the electric appliance hole is communicated with the mounting cavity;

7. The tri-proof light of claim 1, wherein a circular groove is arranged on the light body, a sealing strip is arranged in the circular groove, and the circular groove is arranged at the joint of the light body and the lampshade;

8. The tri-proof light of claim 1, further comprising: an end cap and an end cap seal ring;

9. The tri-proof light of claim 8, wherein the end cap is provided with a wire hole with a waterproof joint and a breathing hole with a respirator;

the breathing orifice is sealed by the respirator.

10. The tri-proof light as claimed in claim 8, wherein the end cap is connected with the light body through a screw, and the nut of the screw is sealed through a plug.