CN217131207U - LED waterproof construction for digital decoration lamp - Google Patents

Abstract

The utility model discloses a digital LED waterproof construction for decorative lamp, including lamp stand and PC lamp shade, lamp stand and PC lamp shade pass through construction bolt interconnect. The utility model discloses in, through setting up the lamp stand, the PC lamp shade, the sealing ring, ring baffle, the concave ring, sealed the pad, spacing spring, stopper and spacing groove, in the process of using, because the sealing ring adopts silica gel elastic material to make, it can produce elastic deformation to receive the extrusion, consequently, reduce the clearance between lamp stand and the PC lamp shade, avoid moisture and moisture to get into inside the lamps and lanterns to a certain extent, secondly, under the flexible elastic property of spacing spring, play a reaction force to the stopper, thereby make the concave ring hug closely with ring baffle each other, its crossing department is provided with sealed the pad, can further play the effect of blockking to moisture and moisture, the utility model discloses simple structure plays the effect of blockking through two-layer waterproof construction to moisture and moisture, very big improvement the waterproof sealing performance of lamps and lanterns.

Description

LED waterproof construction for digital decoration lamp

Technical Field

The utility model relates to a LED lighting apparatus technical field especially relates to a digital LED waterproof construction for decorative lamp.

Background

The LED lamp is a device capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required by fixing and protecting the light source, and circuit accessories required by connection with a power supply, and commonly used LED lamps comprise a desk lamp, a floor lamp, a ceiling lamp and the like.

The prior art has the following problems:

although the existing LED lamp is greatly improved in the aspect of water resistance, problems still exist in practical application, for example, in southern areas of China, rainwater is plentiful all the year round, relatively large moisture and humidity exist, moisture and humidity generally enter the LED lamp from gaps at the connecting parts of the surfaces of the LED lamp, and after the LED lamp is used for a long time, wires and electric elements in the LED lamp are easily damaged, so that the service life of the LED lamp is influenced.

Therefore, the LED waterproof structure for the digital decorative lamp is provided to solve the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a LED waterproof structure for a digital decorative lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a LED waterproof construction for digital decoration lamp, includes lamp stand and PC lamp shade, lamp stand and PC lamp shade pass through construction bolt interconnect, and the junction of lamp stand and PC lamp shade is provided with the sealing ring, the inside of PC lamp shade is provided with ring baffle, and ring baffle hugs closely the setting with concave ring mutually, set up sealed the pad between ring baffle and the concave ring, concave ring fixes the bottom surface at the stopper, the top surface of stopper is provided with spacing spring, the stopper with spacing spring all is located the spacing inslot, the interior top surface at the lamp stand is seted up in the spacing groove.

Preferably, a cavity is formed among the lamp holder, the PC lampshade and the annular baffle, a fixing frame is arranged inside the cavity, a resistance wire heating mechanism is arranged inside the fixing frame, and a heat conducting plate is arranged on the bottom end surface of the resistance wire heating mechanism.

Preferably, the lamp holder is mounted on the bottom end surface of the lamp holder through an aluminum substrate, and heat-conducting silicone grease is coated between the lamp holder and the aluminum substrate.

Preferably, a mounting table is fixed on the top end surface of the lamp holder, a plurality of mounting holes are formed in the top end surface of the mounting table and are arranged in an annular array.

Preferably, the sealing ring and the sealing gasket are made of silica gel.

Preferably, the resistance wire heating mechanism and the lamp holder are both electrically connected with an external controller through a lead.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses in, through setting up the lamp stand, the PC lamp shade, the sealing ring, ring baffle, the concave ring, sealed the pad, spacing spring, stopper and spacing groove, in the process of using, because the sealing ring adopts silica gel elastic material to make, it can produce elastic deformation to receive the extrusion, consequently, reduce the clearance between lamp stand and the PC lamp shade, avoid moisture and moisture to get into inside the lamps and lanterns to a certain extent, secondly, under the flexible elastic property of spacing spring, play a reaction force to the stopper, thereby make the concave ring hug closely with ring baffle each other, its crossing department is provided with sealed the pad, can further play the effect of blockking to moisture and moisture, the utility model discloses simple structure plays the effect of blockking through two-layer waterproof construction to moisture and moisture, very big improvement the waterproof sealing performance of lamps and lanterns.

2. The utility model discloses in, through setting up the lamp stand, the PC lamp shade, the ring baffle, fixed frame, resistance wire heating mechanism and heat-conducting plate, at the in-process that uses, through the lamp stand, under mutually supporting of PC lamp shade and ring baffle uses, thereby form a cavity, later start resistance wire heating mechanism, in the effect of heat-conducting plate, heat the air in the cavity, thereby heat the evaporation to moisture and moisture, inside further avoiding moisture and moisture entering lamps and lanterns, very big improvement the waterproof performance of lamps and lanterns.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an LED waterproof structure for a digital decorative lamp according to the present invention;

fig. 2 is a schematic view of an internal structure of a LED waterproof structure for a digital decorative lamp according to the present invention;

fig. 3 is a schematic diagram of a structure of a place a of a LED waterproof structure for a digital decorative lamp.

Illustration of the drawings:

1. a lamp socket; 2. a PC lampshade; 3. a lamp cap; 4. a seal ring; 5. an annular baffle; 6. a limiting groove; 7. a limiting spring; 8. a limiting block; 9. a female ring; 10. a gasket; 11. a fixing frame; 12. a resistance wire heating mechanism; 13. a heat conducting plate; 14. an installation table; 15. an aluminum substrate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a digital decoration lamp is with LED waterproof construction, including lamp stand 1 and PC lamp shade 2, lamp stand 1 and PC lamp shade 2 pass through construction bolt interconnect, and the junction of lamp stand 1 and PC lamp shade 2 is provided with sealing ring 4, the inside of PC lamp shade 2 is provided with annular baffle 5, and annular baffle 5 and concave ring 9 hug closely the setting mutually, set up sealed pad 10 between annular baffle 5 and the concave ring 9, concave ring 9 fixes the bottom surface at stopper 8, the top surface of stopper 8 is provided with spacing spring 7, stopper 8 and spacing spring 7 all are located spacing groove 6, spacing groove 6 is seted up at the interior top surface of lamp stand 1.

In this embodiment: in the in-process of using, because sealing ring 4 adopts silica gel elastic material to make, it can produce elastic deformation to receive the extrusion, consequently reduce the clearance between lamp stand 1 and the PC lamp shade 2, avoid moisture and moisture to get into inside the lamps and lanterns to a certain extent, secondly, under spacing spring 7's flexible elastic property, play a reaction force to stopper 8, thereby make concave ring 9 hug closely each other with ring baffle 5, its crossing department is provided with sealed the pad 10, can further play the effect of blockking to moisture and moisture, the utility model discloses simple structure plays the effect of blockking through two-layer waterproof construction to moisture and moisture, very big improvement the waterproof sealing performance of lamps and lanterns.

Specifically, a cavity is formed between the lamp holder 1, the PC lampshade 2 and the annular baffle 5, a fixing frame 11 is arranged inside the cavity, a resistance wire heating mechanism 12 is arranged inside the fixing frame 11, and a heat conducting plate 13 is arranged on the bottom end surface of the resistance wire heating mechanism 12.

In this embodiment: in the in-process of using, under mutually supporting the use through lamp stand 1, PC lamp shade 2 and ring baffle 5, thereby form a cavity, later start resistance wire heating mechanism 12, at heat-conducting plate 13's effect, heat the air in the cavity, thereby heat the evaporation to moisture and moisture, further avoid moisture and moisture to get into inside the lamps and lanterns, very big improvement the waterproof performance of lamps and lanterns, resistance wire heating mechanism 12 belongs to the well-known in this field, only use it, common sense does not reform transform, so detailed description control mode and circuit connection no longer.

Specifically, the base end surface of the lamp holder 1 is provided with the lamp cap 3 through the aluminum substrate 15, and the heat-conducting silicone grease is coated between the lamp holder 1 and the aluminum substrate 15.

In this embodiment: by coating the heat-conducting silica gel, the heat conduction of the aluminum substrate 15 is facilitated, the use damage of the aluminum substrate 15 and the lamp cap 3 is reduced, and the service lives of the aluminum substrate 15 and the lamp cap 3 are prolonged.

Specifically, the top surface of the lamp holder 1 is fixed with a mounting table 14, a mounting hole is formed in the top surface of the mounting table 14, and the mounting holes are formed in an annular array and are multiple.

In this embodiment: by arranging the mounting table 14, the lamp can be conveniently mounted.

Specifically, the sealing ring 4 and the sealing pad 10 are made of silica gel.

In this embodiment: the silica gel material is low in price and convenient to manufacture.

Specifically, the resistance wire heating mechanism 12 and the lamp holder 3 are electrically connected with an external controller through a lead.

In this embodiment: the lamp holder 3 and the resistance wire heating mechanism 12 are conveniently controlled by arranging an external controller (not shown in the figure), and a control circuit of the external controller can be realized by simple programming of a person skilled in the art, belongs to the common knowledge in the field, is only used without modification, so that the detailed description of a control mode and circuit connection is omitted.

The working principle is as follows: in the using process, because the sealing ring 4 is made of silica gel elastic material and can generate elastic deformation by extrusion, the gap between the lamp holder 1 and the PC lamp shade 2 is reduced, moisture and humidity are prevented from entering the inside of the lamp to a certain extent, and secondly, a reaction force is exerted on the limiting block 8 under the elastic expansion performance of the limiting spring 7, so that the concave ring 9 and the annular baffle plate 5 are mutually attached, the intersecting part of the concave ring and the annular baffle plate is provided with the sealing gasket 10, and the moisture and the humidity can be further blocked; through lamp stand 1, PC lamp shade 2 and 5 mutually support use down to form a cavity, later start resistance wire heating mechanism 12, at the effect of heat-conducting plate 13, heat the air in the cavity, thereby heat the evaporation to moisture and moisture, inside further avoiding moisture and moisture entering lamps and lanterns, very big improvement the waterproof performance of lamps and lanterns.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. An LED waterproof structure for a digital decorative lamp comprises a lamp holder (1) and a PC lampshade (2), it is characterized in that the lamp holder (1) and the PC lampshade (2) are connected with each other through a mounting bolt, and a sealing ring (4) is arranged at the joint of the lamp holder (1) and the PC lampshade (2), an annular baffle plate (5) is arranged inside the PC lampshade (2), the annular baffle (5) is closely attached to the concave ring (9), a sealing gasket (10) is arranged between the annular baffle (5) and the concave ring (9), the concave ring (9) is fixed on the bottom end surface of the limiting block (8), the top end surface of the limiting block (8) is provided with a limiting spring (7), the limiting block (8) and the limiting spring (7) are located in the limiting groove (6), and the limiting groove (6) is formed in the inner top surface of the lamp holder (1).

2. The LED waterproof structure for the digital decorative lamp is characterized in that a cavity is formed among the lamp holder (1), the PC lampshade (2) and the annular baffle plate (5), a fixing frame (11) is arranged inside the cavity, a resistance wire heating mechanism (12) is arranged inside the fixing frame (11), and a heat conduction plate (13) is arranged on the bottom end surface of the resistance wire heating mechanism (12).

3. The LED waterproof structure for the digital decorative lamp according to claim 1, wherein the base surface of the lamp holder (1) is provided with the lamp cap (3) through an aluminum substrate (15), and a heat-conducting silicone grease is coated between the lamp holder (1) and the aluminum substrate (15).

4. The LED waterproof structure for the digital decorative lamp is characterized in that a mounting table (14) is fixed on the top end surface of the lamp holder (1), mounting holes are formed in the top end surface of the mounting table (14), and a plurality of mounting holes are formed in an annular array.

5. The LED waterproof structure for the digital decorative lamp is characterized in that the sealing ring (4) and the sealing gasket (10) are both made of silica gel.

6. The LED waterproof structure for the digital decorative lamp is characterized in that the resistance wire heating mechanism (12) and the lamp holder (3) are electrically connected with an external controller through conducting wires.

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