CN213361981U

CN213361981U - Three-proofing lamp

Info

Publication number: CN213361981U
Application number: CN202021948472.7U
Authority: CN
Inventors: 洪海波
Original assignee: Zhangzhou Leedarson Lighting Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-04
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a tri-proof light, belonging to the field of lighting equipment, comprising a rear shell, a lampshade, a driving component, a lighting component and a dial component; the lampshade is covered on the front side of the rear shell and matched with the rear shell to form a sealed accommodating cavity, and the lampshade is detachably connected with the rear shell; the driving assembly is arranged in the accommodating cavity; the lighting assembly is arranged in the accommodating cavity and is in conductive connection with the driving assembly; the dial piece is located and holds the intracavity, and the end of dialling of dial piece exposes in lighting assembly's front side, and dial piece electrically conductive connection is in drive assembly to realize power regulation. The utility model provides a tri-proof light dismantles the lamp shade from the backshell, just can carry out the regulation of lamps and lanterns power through the end of dialling of the dial piece that exposes the lighting assembly front side, simple structure, convenient to use does not influence the illuminating effect of lamps and lanterns, can also carry out power control according to the lighting demand of difference simultaneously, and the user need not to purchase extra lamps and lanterns, uses the flexibility reinforcing, and purchasing cost reduces.

Description

Three-proofing lamp

Technical Field

The utility model belongs to the technical field of lighting equipment, more specifically say, relate to a tri-proof light.

Background

Waterproof performance, dustproof performance and the corrosion resisting property of tri-proof light are all outstanding, and mainly be applied to corrosivity than stronger, dust is more, have the industry illumination demand place that drenches, for example: power plants, steel, petrochemicals, ships, venues, parking lots, basements, and the like. The knob that can adjust power is equipped with on the drive assembly of current tri-proof light, and the accessible screwdriver waits that instrument revolves to twist knob and realizes power adjustment, however, because drive assembly generally is located the lighting assembly rear side, the knob is sheltered from, has led to lamps and lanterns to be difficult to carry out power adjustment once more after the installation, unless with lamps and lanterns disassemble. Therefore, the existing tri-proof lamp is poor in use flexibility, and the lighting requirements of different powers are difficult to meet for the same lamp, so that a user needs to buy the lamp with different powers for lighting, and the purchase cost of the user is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tri-proof light, the lighting power who aims at solving the tri-proof light that exists among the prior art is difficult to the technical problem who adjusts after the installation.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a tri-proof light, including:

a rear housing;

the lampshade is covered on the front side of the rear shell and matched with the rear shell to form a sealed accommodating cavity, and the lampshade is detachably connected with the rear shell;

the driving assembly is arranged in the accommodating cavity;

the lighting assembly is arranged in the accommodating cavity and is in conductive connection with the driving assembly; and

the dial piece is arranged in the accommodating cavity, the dial end of the dial piece is exposed at the front side of the lighting assembly, and the dial piece is electrically connected with the driving assembly in a conductive mode so as to achieve power regulation.

As another embodiment of this application, be equipped with on the lighting assembly and expose the mouth, dial the end of piece and follow lighting assembly's rear side is preceding worn out expose the mouth.

As another embodiment of this application, dial piece rear side is equipped with the connecting plate, the connecting plate pass through threaded connection spare connect in lighting assembly's rear side.

As another embodiment of this application, the drive assembly is connected to the backshell, be equipped with the pothook on the drive assembly, lighting assembly includes:

the heat dissipation plate is provided with a first bayonet, the first bayonet is clamped with the clamping hook along a preset path, and the preset path is perpendicular to the front-back direction; and

the light source plate is connected to the heat dissipation plate and is in conductive connection with the driving assembly.

As another embodiment of the application, the heat dissipation plate is provided with a slot for inserting the light source plate.

As another embodiment of the present application, the driving assembly includes:

a driver connected to the rear case;

the terminal box is connected to the driver, the clamping hook is arranged on the front side of the terminal box, and the terminal box and the heat dissipation plate are fixed through a threaded connector; and

and two ends of the conduit are respectively connected with the junction box and the rear shell and are used for leading wires.

As another embodiment of this application, the backshell edge is equipped with forward open-ended constant head tank, the lamp shade edge is equipped with the location arch of backward extension, the location arch with the constant head tank cooperation is in order to realize the lamp shade in prepositioning on the backshell.

As another embodiment of this application, the backshell edge is equipped with first draw-in groove, the lamp shade edge is equipped with the second draw-in groove, the tri-proof light still includes the limit and detains, the limit is detained and is included:

one side of the first buckle body is rotationally connected with the first clamping groove; and

one side of the second buckle body is rotationally connected with the other side of the first buckle body, and the other side of the second buckle body is rotationally connected with the second clamping groove;

when the rotary connection part of the first buckle body and the second buckle body swings backwards to a preset position, the side buckle realizes the locking of the lampshade and the rear shell in the front-rear direction.

As another embodiment of this application, the tri-proof light still includes interior buckle and lifting rope, interior buckle connect in the backshell, and the joint in lighting assembly, be equipped with hook portion on the interior buckle, the one end articulate in hook portion, the other end articulate in lighting assembly.

As another embodiment of this application, interior buckle is the U-shaped buckle, interior buckle be equipped with a plurality ofly, and respectively the joint in lighting assembly's both ends, the lifting rope correspondence is equipped with a plurality ofly, and respectively articulate in lighting assembly's both ends.

The utility model provides a tri-proof light's beneficial effect lies in: compared with the prior art, the utility model discloses the tri-proof light sets up dial piece in holding the chamber, when needing regulating power, only need to dismantle the lamp shade from the backshell, just can carry out the regulation of lamps and lanterns power through the end of dialling that exposes the dial piece of lighting components front side, a structure is simple, high durability and convenient use, the illuminating effect of lamps and lanterns is not influenced, simultaneously can also carry out power regulation according to the lighting requirements of difference, the user need not to purchase extra lamps and lanterns, use flexibility reinforcing, and purchasing cost reduces.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 an exploded view of a tri-proof light provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of an end structure of the heat dissipation plate of fig. 1;

FIG. 4 is a schematic structural view of the dial member of FIG. 1;

FIG. 5 is an enlarged view of portion B of FIG. 1;

FIG. 6 is a schematic view of the junction box of FIG. 1;

FIG. 7 is an enlarged view of section C of FIG. 1;

FIG. 8 is a schematic view of the edge fastener of FIG. 7;

FIG. 9 is an enlarged view of section D of FIG. 1;

FIG. 10 is an enlarged view of section E of FIG. 1;

FIG. 11 is a schematic structural view of the inner clip of FIG. 1;

FIG. 12 is a schematic view of the F-direction structure of FIG. 11;

FIG. 13 is a schematic view of the assembled structure of the lifting rope and hook of FIG. 1

Fig. 14 is an enlarged view of an end structure of a tri-proof light provided in an embodiment of the present invention;

fig. 15 is an enlarged view of a partial structure of the tri-proof light provided by the embodiment of the present invention, in which the lamp cover 2 is not assembled.

In the figure: 1. a rear housing; 2. a lamp shade; 3. a drive assembly; 301. a driver; 302. a junction box; 303. a conduit; 4. a lighting assembly; 401. a heat dissipation plate; 402. a light source plate; 403. a first bayonet; 404. a slot; 405. a fixing hole; 5. a dial; 6. an exposure port; 7. a connecting plate; 8. a hook; 9. positioning a groove; 10. positioning the projection; 11. a first card slot; 12. a second card slot; 13. edge buckling; 1301. a first buckle body; 1302. a second buckle body; 14. an inner buckle; 15. a lifting rope; 16. a hook portion; 17. a guide surface; 18. a hook; 19. a second bayonet; 20. hoisting holes; 21. installing a ring platform; 22. a limiting groove; 23. and (7) installing holes.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that, in the present application, the term "front" refers to the light emitting direction of the lamp, and the term "rear" refers to the opposite direction of the light emitting direction.

Referring to fig. 1, 4, 5 and 15, a tri-proof light of the present invention will now be described. The tri-proof light comprises a rear shell 1, a lampshade 2, a driving assembly 3, an illuminating assembly 4 and a dial-up piece 5; the lampshade 2 covers the front side of the rear shell 1 and is matched with the rear shell 1 to form a sealed accommodating cavity, and the lampshade 2 is detachably connected with the rear shell 1; the driving component 3 is arranged in the accommodating cavity; the lighting assembly 4 is arranged in the accommodating cavity and is in conductive connection with the driving assembly 3; dial 5 locates and holds the intracavity, and the end of dialling of dial 5 exposes in lighting assembly 4's front side, and dial 5 conductive connection is in drive assembly 3 to realize power control.

The dial 5 in this application has a plurality of gears to satisfy the selection demand of different powers.

The utility model provides a tri-proof light, compared with the prior art, set up dial piece 5 in holding the chamber, when needing the regulated power, only need to dismantle lamp shade 2 from backshell 1, just can carry out the regulation of lamps and lanterns power through the end of dialling that exposes dial piece 5 of 4 front sides of lighting components, a structure is simple, high durability and convenient use, the illuminating effect of lamps and lanterns is not influenced, simultaneously can also carry out power regulation according to the lighting requirements of difference, the user need not to purchase extra lamps and lanterns, use the flexibility reinforcing, and purchasing cost reduces.

As a specific embodiment of the tri-proof light provided by the present invention, please refer to fig. 1, fig. 5 and fig. 15, the lighting assembly 4 is provided with an exposure opening 6, and the dial end of the dial piece 5 penetrates out of the exposure opening 6 from the rear side of the lighting assembly 4. Dial piece 5 and lighting assembly 4 along the fore-and-aft direction setting, compact structure, the space between make full use of backshell 1 and the lighting assembly 4, simultaneously, the dial piece 5 of this embodiment can be close to the middle part setting of lighting assembly 4, then conveniently seeks dial piece 5.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4, a connecting plate 7 is disposed at the rear side of the dial 5, and the connecting plate 7 is connected to the rear side of the illumination assembly 4 through a threaded connection member. The connecting plate 7 increases the connecting contact area of the dial piece 5, and is convenient for positioning and mounting the dial piece 5.

As a specific implementation manner of the embodiment of the present invention, referring to fig. 1, fig. 2 and fig. 6, the driving assembly 3 is connected to the rear housing 1, the driving assembly 3 is provided with the hook 8, and the lighting assembly 4 includes a heat dissipation plate 401 and a light source plate 402; the heat dissipation plate 401 is provided with a first bayonet 403, the first bayonet 403 is clamped with the hook 8 along a preset path, and the preset path is perpendicular to the front-back direction; the light source board 402 is connected to the heat dissipation plate 401, and the light source board 402 is electrically connected to the driving unit 3. During the assembly, can install backshell 1 earlier in roof wait position, install drive assembly 3 on the backshell again, aim at pothook 8 with first bayonet socket 403 afterwards, promote heating panel 401 backward, after pothook 8 gets into first bayonet socket 403 completely, transversely move heating panel 401 to the opposite direction of pothook 8 opening direction, under the effect of gravity, pothook 8 catches heating panel 401, play the prepositioning effect to heating panel 401, the installer loosens heating panel 401 afterwards, it can to further fix heating panel 401 and drive assembly 3. In this embodiment, the installation of lighting assembly 4 is very convenient, and single can carry out the operation, practices thrift manpower and materials.

Specifically, referring to fig. 1, fig. 2 and fig. 6, in order to further fix the heat dissipation plate 401 to the driving assembly 3, a fixing hole 405 is formed in the heat dissipation plate 401, the fixing hole 405 is fixed to the driving assembly 3 through a threaded connector, and is fixed by the threaded connector after being hooked, so that the heat dissipation plate 401 is prevented from falling off from the hook 8.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 2, fig. 3, fig. 5, fig. 10 and fig. 15, a slot 404 for inserting the light source board 402 is disposed on the heat dissipation plate 401. In this embodiment, after the light source board 402 is inserted into the slot 404, the pre-positioning of the light source board 402 is realized, and the end of the light source board 402 is bonded with the heat dissipation plate 401 through the bonding layer, so that the light source board 402 and the heat dissipation plate 401 are fixed, the light source board 402 is prevented from being displaced, and the assembly efficiency can be effectively improved by the way of firstly inserting and then fixing.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and fig. 6, the driving assembly 3 includes a driver 301, a junction box 302 and a conduit 303; the driver 301 is connected to the rear case 1; the terminal box 302 is connected to the driver 301, the hook 8 is arranged on the front side of the terminal box 302, and the terminal box 302 and the heat dissipation plate 401 are fixed through a threaded connector; both ends of the wire conduit 303 are connected to the terminal block 302 and the rear case 1, respectively, for wire leading. The lead wires of the driver 301 and the external leads may be electrically connected at the junction of the terminal block 302 and the conduit 303. The driver 301 is electrically connected with the lighting assembly 4, and the wire conduit 303 provides the functions of wire arrangement and wire leading, so that the influence of wire dispersion on normal work is avoided; the terminal block 302 provides a wiring space and a wire arrangement space to avoid the dispersion of wires, and also provides a connection platform for the lighting assembly 4 to avoid the problem that the driver 301 is complicated in structure due to the fact that the driver 301 is directly and fixedly connected with the lighting assembly 4.

In this embodiment, after the driver 301, the lighting assembly 4 and the dial-up member 5 are electrically connected, the driver 301 needs to be connected to the mains supply first, dial-up is performed to adjust to the required power, and then the junction box 302 and the conduit 303 are installed.

As a specific implementation of the embodiment of the utility model, please refer to fig. 7 and 9, 1 edge of backshell is equipped with forward open-ended

constant head tank

9, and 2 edges of lamp shade are equipped with backward extension's location arch 10, and location arch 10 cooperates 9 with the constant head tank to realize the prepositioning of lamp shade 2 on backshell 1, reduces further to lamp shade 2 and backshell 1 carry out the degree of difficulty fixed.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 7, fig. 8, fig. 9 and fig. 15, a first slot 11 is disposed at the edge of the rear housing 1, a second slot 12 is disposed at the edge of the lampshade 2, the tri-proof light further includes a side buckle 13, and the side buckle 13 includes a first buckle body 1301 and a second buckle body 1302; one side of the first buckle body 1301 is rotatably connected with the first clamping groove 11; one side of the second buckle body 1302 is rotatably connected with the other side of the first buckle body 1301, and the other side is rotatably connected with the second clamping groove 12; when the rotation connection point of the first buckle body 1301 and the second buckle body 1302 swings backwards to a preset position, the side buckle 13 locks the positions of the lampshade 2 and the rear shell 1 in the front-rear direction. This embodiment has abandoned threaded connection's assembly mode, just can realize the further fixed of lamp shade 2 with backshell 1 through this simple structure of limit knot 13, and the installation of limit knot 13 just can be realized through one-hand operation, has improved assembly efficiency greatly.

Specifically, the opening of the first card slot 11 is forward, the opening of the second card slot 12 is backward, one side of the first buckle body 1301 is detachably connected with the first card slot 11, and the other side of the second buckle body 1302 is detachably connected with the second card slot 12. During assembly, the protruding structure on one side of the first buckle body 1301 is placed in the first clamping groove 11, the protruding structure on the other side of the second buckle body 1302 is placed in the second clamping groove 12, and then the second buckle body 1302 is pressed, so that the rotating connection position of the first buckle body 1301 and the second buckle body 1302 swings backwards, and the locking effect of the side buckle 13 is achieved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, 10 to 13, the tri-proof light further includes an inner buckle 14 and a lifting rope 15, the inner buckle 14 is fixedly connected to the rear housing 1, and is connected to the illumination assembly 4, the inner buckle 14 is provided with a hook portion 16, one end of the lifting rope 15 is connected to the hook portion 16, and the other end is connected to the illumination assembly 4. Realize connecting through the joint mode between lighting assembly 4 and the backshell 1, compare in the mode that utilizes threaded connection spare to connect, joint mode simple structure, the packaging efficiency is high, and single can accomplish the equipment operation, has improved the packaging efficiency, has saved the cost of labor. In addition, in the present embodiment, the hanging rope 15 is connected to the inner clip 14, so that a structure for connecting the hanging rope 15 to the rear case 1 is not additionally provided, and the sealing performance of the rear case 1 is improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 11 and fig. 12, in order to improve the reliability of the clamping, the inner clamping buckle 14 is a U-shaped buckle, the inner clamping buckle 14 is provided with a plurality of clamping parts, and the clamping parts are respectively clamped at the two ends of the lighting assembly 4, the lifting rope 15 is correspondingly provided with a plurality of clamping parts, and the lifting rope is respectively connected to the two ends of the lighting assembly 4. Both ends of illumination component 4 all are connected with lifting rope 15, and illumination component 4 whereabouts range is less, avoids the unilateral to set up the lifting rope and arouses that illumination component does not connect the tip of lifting rope and falls, the swing by a wide margin, and the condition of injuring other article of people's life takes place, improves the safety in utilization. The design of the U-shaped clasp straddles both sides of the lighting assembly 4, avoiding interference with the light emitting area (light source board 402) in the lighting assembly 4.

Referring to fig. 11 and 12, as a specific implementation manner of the embodiment of the present invention, the free ends of the two support arms of the inner clip 14 are provided with arc-shaped guide surfaces 17. Specifically, the dop part of interior buckle 14 is L shape structure, sets up the arc rib within L shape structure, and the cambered surface of arc rib forms spigot surface 17, improves joint smoothness nature, simultaneously, has improved the structural strength of dop part.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1, fig. 10 and fig. 13, a lifting hook 18 is disposed at the end of the lifting rope 15, a second bayonet 19 corresponding to the inner buckle 14 is disposed on the lighting assembly 4, and a lifting hole 20 hooked to the lifting hook 18 is further disposed on the lighting assembly 4.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 and 11, the inner buckle 14 is fixedly connected to the rear housing 1 through a threaded connection member.

Specifically, the rear side of the inner buckle 14 is provided with a mounting ring platform 21, the outer side of the mounting ring platform 21 is provided with a limiting groove 22, a limiting protrusion clamped with the limiting groove 22 correspondingly is arranged in the rear shell 1, the rear shell 1 is provided with an inner stud extending forwards, and the inner buckle 14 is provided with a mounting hole 23 corresponding to the center of the mounting ring platform 21. During installation, the inner threaded column is inserted into the center of the installation ring platform 21 in an aligning way, and the limiting bulge is clamped into the limiting groove 22, so that the pre-positioning of the inner buckle 14 and the rear shell 1 is realized; subsequently, the threaded connector is inserted into the mounting hole 23 and is threadedly connected with the inner stud, so that the inner buckle 14 is fixed with the rear shell 1. In the embodiment, the connection structure of the inner buckle 14 and the rear shell 1 is simple, the positioning is accurate, the deflection and torsion of the inner buckle 14 are avoided, the connection strength is high, and the connection failure is not easy to occur.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Three proofings lamp, its characterized in that includes:

a rear housing;

the driving assembly is arranged in the accommodating cavity;

2. The tri-proof light of claim 1, wherein the illumination assembly is provided with an exposure opening, and the dial end of the dial member extends forward from the rear side of the illumination assembly through the exposure opening.

3. The tri-proof light of claim 2, wherein the rear side of the dial member is provided with a connecting plate connected to the rear side of the illumination assembly by a threaded connection.

4. The tri-proof light of claim 1, wherein the driving assembly is connected to the rear housing, the driving assembly is provided with a hook, and the illumination assembly comprises:

5. The tri-proof light as claimed in claim 4, wherein the heat dissipation plate is provided with a slot for inserting the light source plate.

6. The tri-proof light of claim 4, wherein the drive assembly comprises:

a driver connected to the rear case;

7. The tri-proof light of claim 1, wherein the rear housing has a front opening positioning groove at a rim thereof, and the cover has a rear extending positioning protrusion at a rim thereof, the positioning protrusion cooperating with the positioning groove to pre-position the cover on the rear housing.

8. The tri-proof light of claim 7, wherein the rear housing edge is provided with a first slot, the lampshade edge is provided with a second slot, the tri-proof light further comprises an edge buckle, the edge buckle comprises:

9. The tri-proof light of claim 1, further comprising an inner buckle and a lifting rope, wherein the inner buckle is fixedly connected to the rear shell and is clamped to the illumination assembly, a hook portion is arranged on the inner buckle, and one end of the lifting rope is hung to the hook portion while the other end is hung to the illumination assembly.

10. The tri-proof light as claimed in claim 9, wherein the inner buckle is a plurality of U-shaped buckles, the inner buckles are respectively buckled at two ends of the lighting assembly, and the lifting ropes are correspondingly arranged and respectively hung at two ends of the lighting assembly.