Multifunctional refrigeration house tri-proof lamp

Abstract

The utility model belongs to the technical field of tri-proof lamps, and particularly relates to a multifunctional tri-proof lamp for a refrigeration house, which aims at solving the problems of no corresponding heat dissipation structure, complicated installation structure and inconvenience in maintenance in the background technology, and adopts the following scheme that the multifunctional tri-proof lamp comprises a lamp bracket, and a lampshade is connected to the outer wall of the bottom of the lamp bracket in a sliding manner; a lateral sealing plate is arranged on the outer wall of one side of the lamp holder and the outer wall of one side of the lampshade, aluminum plates are slidably connected to the inner walls of the two sides of the lamp holder, and cooling fins distributed at equal intervals are arranged on the outer walls of the tops of the aluminum plates. The aluminum plate is combined with the radiating fins distributed at equal intervals, heat generated by the LED lamp is quickly conducted to the tops of the radiating fins, light attenuation or element damage caused by local high temperature is avoided, the service life of the lamp is prolonged, the structure that the top plate is in interference fit with the rubber anti-skid sleeve is adopted, the pitching angle of the lamp can be adjusted through the shaft pin, and the service life of the lamp is prolonged. And moreover, the connecting rod is welded between the two V-shaped mounting seats, so that the bearing capacity is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to three -proof lamp technical field especially relates to a multifunctional cold storage three -proof lamp. BACKGROUND

[0002] Three -proof lamp is a kind of special lighting equipment with waterproof, dustproof, anticorrosion function, is widely used in cold storage, industrial workshop, storage and other harsh environment.In the cold storage, lamp needs to bear low temperature, high humidity, condensate erosion and frequent temperature change, the sealing property, heat dissipation and durability of lamp are extremely high.The conventional cold storage lighting is mostly used ordinary moisture-proof lamp, but its structure is simple, it is difficult to meet the long-term stable operation demand under complex environment.Three -proof lamp improves the adaptability in severe environment by optimizing sealing structure, enhancing heat dissipation design and using corrosion-resistant material, becomes the preferred scheme of cold storage lighting.

[0003] The existing cold storage three -proof lamp still has some deficiencies.The first is that there is no corresponding heat dissipation structure, although the temperature of cold storage is lower, but the high temperature generated when LED lamp works can be accumulated in the lampshade for a long time, the heat dissipation area is small, the local temperature is high, the heat dissipation effect is general, the LED lamp is prone to light decay or damage due to heat accumulation for a long time, and the service life is affected;Second, the installation structure is complex, the traditional lamp mostly adopts fixed installation, angle adjustment is difficult, and it is difficult to adapt to the lighting demand of different cold storage space;Third, maintenance is inconvenient, the lamp is removed as a whole, and the operation is complicated when replacing lamp bead or repairing mainboard. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a multifunctional cold storage three -proof lamp, overcomes the deficiencies of the prior art, effectively solves the problems of no corresponding heat dissipation structure, complex installation structure and inconvenient maintenance.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of multifunctional cold storage three -proof lamp, including lamp stand, the outer wall of the bottom of lamp stand is slidably connected with lampshade, and the outer wall of one side of lamp stand and lampshade is provided with lateral sealing plate, the inner wall of both sides of lamp stand is slidably connected with aluminum plate, and the outer wall of the top of aluminum plate is provided with equidistance distribution's fin, the outer wall of the top of lamp stand is fixedly connected with the top plate of symmetrical distribution, and the inner wall of top plate is provided with rubber antiskid sleeve, the inner wall of rubber antiskid sleeve is fixedly connected with shaft pin, and the outer wall of one end of shaft pin is welded with V-shaped mounting seat.

[0007] Preferably, the lateral sealing plate is fixedly connected on the outer wall of the top of lamp stand by screw.

[0008] Preferably, connecting rods symmetrically distributed are welded between the two V-shaped mounting seats, and the top plate and the rubber anti-skid sleeve are in interference fit.

[0009] Preferably, the aluminum plate bottom outer wall is fixedly connected with adjacent distributed LED lamps through screws.

[0010] Preferably, one end of the aluminum plate top outer wall is fixedly connected with a main plate through screws, and a cable is fixedly connected to one side outer wall of the main plate, and the main plate and the LED lamp are connected through the cable.

[0011] Preferably, a sealing joint is arranged on the other side outer wall of the lamp holder, and the cable is arranged on the inner wall of the sealing joint.

[0012] Preferably, the lateral sealing plate bottom outer wall is provided with symmetrically distributed positioning blocks, and the lamp cover bottom outer wall is provided with symmetrically distributed positioning holes, and the positioning blocks are inserted into the inner walls of the positioning holes.

[0013] Preferably, the lamp holder is provided with a guide groove on the two side outer walls, and the lamp cover is slidingly connected to the inner walls of the guide grooves.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The multifunctional cold storage three-proofing lamp is combined by the aluminum plate and the equidistantly distributed radiating fins, can quickly conduct the heat generated by the LED lamp to the top of the radiating fins, enlarge the radiating area, make the LED lamp fully get the low-temperature effect of the cold storage, avoid the light decay or component damage caused by local high temperature, and prolong the service life of the lamp;

[0016] 2. The multifunctional cold storage three-proofing lamp adopts the structure that the top plate and the rubber anti-skid sleeve are in interference fit, can realize the pitch angle adjustment of the lamp through the shaft pin, adapt to different cold storage height and lighting demand, and the connecting rod is welded between the two V-shaped mounting seats, so that the bearing capacity is enhanced;

[0017] 3. The multifunctional cold storage three-proofing lamp is precisely inserted by the positioning blocks and the positioning holes of the lamp cover, combines the sliding connection design of the guide groove, realizes the full-week sealing of the lamp cover and the lamp holder, can effectively block the moisture invasion, besides, the lamp cover can be quickly slid out along the guide groove, the LED lamp or the main plate can be replaced without disassembling the overall structure, and the maintenance cost is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of overall structure front view of multifunctional cold storage three-proofing lamp;

[0019] Figure 2 The utility model provides a kind of overall structure side view of multifunctional cold storage three-proofing lamp;

[0020] Figure 3 The whole structure of the multifunctional cold storage three-proof lamp is split into an overall structure split schematic view according to the utility model;

[0021] Figure 4 The aluminum plate connecting structure of the multifunctional cold storage three-proof lamp is split into an aluminum plate connecting structure schematic view according to the utility model;

[0022] Figure 5 The top plate, rubber anti-skid sleeve and shaft pin of the multifunctional cold storage three-proof lamp are split into a split structure schematic view according to the utility model.

[0023] In the figure: 1, lamp holder; 2, lampshade; 3, lateral sealing plate; 4, aluminum plate; 5, heat sink; 6, top plate; 7, rubber anti-skid sleeve; 8, shaft pin; 9, V-shaped mounting seat; 10, connecting rod; 11, LED lamp; 12, main plate; 13, cable; 14, sealing joint; 15, positioning block; 16, positioning hole; 17, guide groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Referring to Figures 1-5 , embodiment one, a multifunctional cold storage three-proof lamp, including lamp holder 1, the lamp holder 1 bottom outer wall sliding connection has lampshade 2, and the lamp holder 1 and the lampshade 2 one side outer wall is provided with lateral sealing plate 3, the lamp holder 1 both sides outer wall all are provided with guide groove 17, and the lampshade 2 sliding connection is in the inner wall of guide groove 17, the lateral sealing plate 3 is fixedly connected on the top outer wall of lamp holder 1 through screw, the lateral sealing plate 3 bottom outer wall is provided with the positioning block 15 of symmetrical distribution, and the lampshade 2 bottom outer wall is provided with the positioning hole 16 of symmetrical distribution, the positioning block 15 is inserted in the inner wall of positioning hole 16.

[0026] The lamp holder 1 is integrally formed by high-strength aluminum alloy, and the two sides thereof are provided with guide grooves 17. The lampshade 2 is embedded in the guide grooves 17 by sliding connection, so as to realize quick opening and closing. The lateral sealing plate 3 is fixed on one side of the lamp holder 1 by screw. The positioning blocks 15 at the bottom of the lateral sealing plate 3 are accurately matched with the positioning holes 16 of the lampshade 2, so as to ensure no gap when closed. The lampshade 2 is made of polycarbonate material, and the inner wall is coated with an anti-fog coating to avoid affecting the light transmittance due to condensation at low temperature.

[0027] In this embodiment, the lateral sealing plate 3 is precisely inserted into the positioning hole 16 of the lampshade 2 through the positioning block 15, and the sliding connection design of the guide groove 17 realizes the full-circle sealing of the lampshade 2 and the lamp holder 1, which can effectively block the intrusion of moisture. In addition, the lampshade 2 can be quickly slid out along the guide groove 17, without the need to disassemble the overall structure to replace the LED lamp 11 or the main board 12, thereby greatly reducing the maintenance cost.

[0028] In this embodiment, the lateral sealing plate 3 is precisely inserted into the positioning hole 16 of the lampshade 2 through the positioning block 15, and the sliding connection design of the guide groove 17 realizes the full-circle sealing of the lampshade 2 and the lamp holder 1, which can effectively block the intrusion of moisture. In addition, the lampshade 2 can be quickly slid out along the guide groove 17, without the need to disassemble the overall structure to replace the LED lamp 11 or the main board 12, thereby greatly reducing the maintenance cost.

[0029] The aluminum plate 4 is connected to the inner walls of the lamp holder 1 through a sliding rail structure and can be pulled out horizontally to replace the LED lamp 11. The heat dissipation fins 5 are evenly distributed on the top of the aluminum plate 4, forming an efficient heat dissipation array. The cable 13 passes through the sealing joint 14, and the main board 12 is fixed to one end of the top of the aluminum plate 4 and connected to the LED lamp 11 through the cable 13.

[0030] In this embodiment, the aluminum plate 4 is combined with the equidistantly distributed heat dissipation fins 5 to quickly conduct the heat generated by the LED lamp 11 to the top of the heat dissipation fins 5, thereby expanding the heat dissipation area and allowing the LED lamp 11 to fully benefit from the low temperature of the cold storage, avoiding light decay or component damage caused by local high temperature, and prolonging the service life of the lamp.

[0031] In this embodiment, the aluminum plate 4 is combined with the equidistantly distributed heat dissipation fins 5 to quickly conduct the heat generated by the LED lamp 11 to the top of the heat dissipation fins 5, thereby expanding the heat dissipation area and allowing the LED lamp 11 to fully benefit from the low temperature of the cold storage, avoiding light decay or component damage caused by local high temperature, and prolonging the service life of the lamp.

[0032] The top plate 6 is symmetrically welded to the top of the lamp holder 1, the rubber anti-skid sleeve 7 is embedded in the inner hole of the top plate 6 in an interference fit, and the shaft pin 8 penetrates the rubber anti-skid sleeve 7 and is welded with the V-shaped mounting seat 9. During installation, the lighting angle of the lamp can be changed by adjusting the angle of the shaft pin 8.

[0033] In the embodiment, the top plate 6 is in interference fit with the rubber anti-skid sleeve 7, the shaft pin 8 can be used to adjust the pitch angle of the lamp, the connecting rod 10 is welded between the two V-shaped mounting seats 9, and the bearing capacity is enhanced.

[0034] Working principle:

[0035] Installation and angle adjustment: the V-shaped mounting seat 9 is fixedly connected on the top beam of the cold storage through screws, the illumination angle of the lamp is adjusted through the rotating shaft pin 8, the interference fit of the rubber anti-skid sleeve 7 provides damping, and the angle is fixed without loosening.

[0036] Heat dissipation and illumination: the heat generated by the LED lamp 11 is conducted to the radiating fin 5 through the aluminum plate 4, and the low-temperature air in the cold storage can be conducted to the surface of the aluminum plate 4 through the lamp holder 1, so that the heat dissipation is accelerated.

[0037] Sealing and maintenance: when the lampshade 2 is closed, the positioning block 15 is inserted into the positioning hole 16, the lateral sealing plate 3 is pressed against the edge of the lampshade 2, and sealing is formed; when maintenance is performed, the lateral sealing plate 3 is removed and the lampshade 2 is slid to expose the aluminum plate 4, and only the aluminum plate 4 needs to be pulled out to replace the parts.

[0038] The above merely describes a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A multifunctional cold storage three-proof lamp, comprising a lamp holder (1), characterized in that, The lamp holder (1) bottom outer wall is slidably connected with a lampshade (2), and a lateral sealing plate (3) is arranged on one side outer wall of the lamp holder (1) and the lampshade (2); aluminum plates (4) are slidably connected to the inner walls on both sides of the lamp holder (1), and the top outer wall of each aluminum plate (4) is provided with equally-distributed cooling fins (5); the top outer wall of the lamp holder (1) is fixedly connected with symmetrically-distributed top plates (6), and a rubber anti-skid sleeve (7) is penetratingly arranged on the inner wall of each top plate (6); the inner wall of each rubber anti-skid sleeve (7) is fixedly connected with a shaft pin (8), and a V-shaped mounting seat (9) is welded to the outer wall of one end of each shaft pin (8).

2. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, The lateral sealing plate (3) is fixedly connected to the top outer wall of the lamp holder (1) by screws.

3. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, Symmetrically-distributed connecting rods (10) are welded between the two V-shaped mounting seats (9), and the top plates (6) and the rubber anti-skid sleeves (7) are in interference fit.

4. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, The bottom outer wall of each aluminum plate (4) is fixedly connected with adjacently-distributed LED lamps (11) by screws.

5. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, One end of the top outer wall of each aluminum plate (4) is fixedly connected with a main board (12) by screws, and the outer wall of one side of each main board (12) is fixedly connected with a cable (13); the main board (12) and the LED lamp (11) are connected by the cable (13).

6. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, The other outer wall of the lamp holder (1) is provided with a sealing joint (14), and the cable (13) is penetratingly arranged on the inner wall of the sealing joint (14).

7. The multi-functional cold storage three-proofing lamp according to claim 1, characterized in that, The bottom outer wall of the lateral sealing plate (3) is provided with symmetrically-distributed positioning blocks (15), and the bottom outer wall of the lampshade (2) is provided with symmetrically-distributed positioning holes (16); the positioning blocks (15) are inserted into the inner walls of the positioning holes (16).

8. The multi-functional freezer three-proof lamp according to claim 1, characterized in that, The outer walls on both sides of the lamp holder (1) are both provided with guide grooves (17), and the lampshade (2) is slidably connected to the inner walls of the guide grooves (17).

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