KR101651016B1 - an incandescent lamp type waterproof LED lamp - Google Patents

Abstract

The present invention relates to an LED bulb which uses an LED as a light source.
The present invention is characterized in that a heat outlet is formed so as to allow heat generated from an LED lamp substrate including an LED lamp to be discharged, and a slip prevention surface is formed on the edge wall extending from the upper surface A socket body made of a glove-connected tubular body extending from the rim wall and including threads to enable screw assembly of the counter-rotating expansion nut; A ring expanding member having an inclined surface formed on one end surface of the glove coupling tube of the socket body and having an inclined surface facing the inclined surface of the ring expanding member, A globe fixing member which is positioned outside the conventional milling expansion nut and glove combination to be made and which is extended by the ring expanding member and the base milling expansion nut; An LED lamp substrate including an LED lamp as a light source, the LED lamp substrate being fixed at an installation step formed by the end of the GLB unit; And a globe mounted and fixed by a glove member assembled outside the glove coupling tube.

Description

An incandescent lamp type waterproof LED lamp

The present invention relates to an LED bulb using a LED as a light source, and more particularly, to an LED bulb which is assembled in a socket in which an LED as a light source is fixed, And the glove is tightly assembled with respect to the socket, so that the glove can be used stably even in a place having a lot of moisture without a separate waterproof treatment.

Generally, bulbs are easy to install and easy to handle, and they have been widely used as indoor light sources for housed houses or livestock.

The bulb used for the above purposes is a glass bulb containing a vacuum or an inert gas, such as an incandescent bulb, a neon bulb, or a mercury bulb.

Among the above bulbs, incandescent bulbs have been used as light sources for livestock breeding grounds. However, as a result of the development of alternative high efficiency light sources, the incandescent bulbs have been separated worldwide because they are separated into low energy efficiency products.
Therefore, in recent years, bulbs which use LED as a light source have been widely used.
Considering the purchase cost, power consumption, and life span, the LED bulb that uses the LED as the light source significantly reduces the annual maintenance cost compared to the incandescent bulb of about 66.0% for the built-in lamp and about 82.3% for the LED lamp Has the advantage of being able to.
The LED bulb, which has these advantages, is vulnerable to moisture and dust, so the globe must be airtightly mounted to the socket.
In the conventional LED bulb, the glove is inserted into the glove coupling tube of the socket, and the waterproof bond is caulked to the boundary between the socket and the globe so that moisture and dust are prevented from flowing into the bulb.
As described above, by mounting the globe on the socket by using the waterproof bond, humidity and dust are prevented from flowing into the socket, and the LED substrate is corroded by moisture to lose its function.
On the other hand, the method of attaching and holding the globe to the socket by the waterproof bond has a difficulty in working the waterproof bond so that the waterproof bond does not deviate from the caulking range when caulking the waterproof bond, and there is a need to caulk the waterproof bond.
The method of joining the globe to the socket using the waterproof bond requires time for the bond to harden, which makes it difficult to improve assembly productivity.

In addition, although the light emitting function of the LED is maintained when the globe is broken, the replacement of the glove is not possible and the expensive LED bulb must be disposed of.

delete

delete

delete

delete

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the problems of the conventional LED light bulb described above, and it is an object of the present invention to provide a globe, which is mounted on a socket to which an LED substrate is fixed, And the glove can be mounted and fixed to the socket body by being pressed against the inner surface of the globe by the tightening of the nut. The inner surface of the glove is extended outwardly as it rides on each of the inclined surfaces so that the base milling is closely adhered to the inner surface of the globe and the glove is tightly adhered evenly with uniform pressure, As well as moisture inside the body, the inflow of dust is fundamentally lost, Can be safely used in a livestock hatching field where a glove is fixed, and since a bond is not used for fixing a globe to a socket body like a conventional LED bulb, the working time due to the assembling process is remarkably reduced and productivity is improved. It is possible to replace only the globe even if the globe breakage occurs, thereby solving the problem of the conventional LED bulb which had to dispose of the entire LED bulb when the globe is broken, and at the same time, since the LED bulb can be reused by using the glove, And to provide an incandescent bulb type LED waterproof bulb having the advantage of minimizing the economic burden.

In order to achieve the above object, the present invention provides an incandescent lamp-type waterproof bulb which is used as an illumination lamp apparatus in a building or a housing for raising livestock,

A heat outlet is formed so that heat generated from the LED lamp substrate including the LED lamp can be discharged, a slip prevention surface is formed on the edge wall extending from the upper surface, A socket body made of a glove-coupled tubular body extending from the rim wall and including threads to enable screw assembly of the counter-rotating expansion nut;

A ring expanding member having an inclined surface formed on one end face of the glove jointing tube of the socket body and having an inclined surface facing the inclined surface of the ring expanding member, A globe fixing member made of a cylindrical milling extension nut and a base milling ring positioned outside the glove coupling tube and extending by the ring expanding member and the base milling expansion nut;

An LED lamp substrate including an LED lamp as a light source, the LED lamp substrate being fixed at an installation step formed by the end of the GLB unit;

And a globe mounted and fixed by a glove member assembled outside the glove coupling tube.

And a weight-dispersing nut including hooks is screwed on the convex upper surface of the socket body.

The light bulb 100 of the present invention is positioned outside the glove coupling tube 114 of the socket body 110 to which the LED lamp substrate 130 is fixed, And an airtight milling ring (122) including an inclined surface (122a) corresponding to an inclined surface (121a) of an airtight expansion control nut (121) The globe 140 can be fixed to the glove coupling pipe 114 of the socket body 110 by the glove fixing member 120 constituted by the ball screw 122 and the base milling expansion control nut 121,
First, the inner surface of the base milling ring 123, which is located between the base milling expansion control nut 121 and the ring expanding member 122 facing the inclined surface, is extended outwardly from each of the inclined surfaces 121a and 122a The base milling ring 123 is tightly brought into close contact with the inner surface of the globe 140;
Second, even if there is a deformation of the globe 140, the dust is adhered to the socket body 110 with the uniform pressure, so that the inflow of moisture and dust into the socket body 110, in which the LED 131 is installed, Can be safely used in livestock farms where many occur;
Third, since the bonding body is not used for fixing the globe to the socket body like the conventional LED bulb, not only the working time due to the assembling process is remarkably reduced, but also the productivity is improved;
Fourth, even if the globe 140 breaks during use, only the globe 140 can be replaced, thereby solving the problem of the conventional LED bulb which was required to dispose the entire LED waterproof bulb 100 when the globe 140 breaks, 140) can be reused because the LED waterproof bulb 100 can be reused. This is a very useful invention that minimizes the economic burden of consumers in purchasing use.

delete

delete

delete

delete

1 is a perspective view of an incandescent lamp type waterproof bulb according to the present invention;
FIG. 2 is a perspective view of an incandescent lamp type waterproof bulb according to the present invention. FIG.
FIG. 3 is an excerpt of the main part of the incandescent lamp type waterproof bulb according to the present invention, in which the base milling is expanded by adjusting the base milling extension nut. FIG.
Fig. 4 is an exemplary view showing a state in which a globe is inserted into a socket body constituting an incandescent lamp-type waterproof bulb according to the present invention; Fig.
5 is an exemplary view showing a state in which a globe sandwiched by a socket body constituting an incandescent lamp-type waterproof bulb according to the present invention is fixed by a glove fixing member.
6 shows another embodiment according to the present invention.
7 is an assembled sectional view of Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The glob 140 assembled to the socket body 110 and the globe 140 are mounted on the globe 140. The glove 140 is mounted on the socket body 110, And the globe fixing member 120 is fixed to the socket body 110. [
The socket main body 110 has a socket main body 110 having a top surface 111 in the shape of a mountain and having an electric wire 10 arranged at the center thereof and a heat outlet port 112 are formed.
A slip prevention surface is formed on the rim wall 113 extending from the upper surface 111.
And a glove coupling tube 114 extending from the rim wall 113 and including threads 115 to enable screw assembly of the base milling expansion nut 121.
The glove fixing member 120 positioned outside the glove coupling tube 114 of the socket body 110 and fixing the globe 140 is positioned outside the glove coupling tube 114 of the socket body 110 A ring expanding member 122 having an inclined surface 122a formed on one end surface thereof and an inclined surface 121a facing the inclined surface 122a of the ring expanding member 122, Milling extension nut 121 which is threadedly fastened with respect to the base 114 and a portion extending outwardly from the globe coupling tube 114 and extending by the ring extension member 122 and the counter- And milling (123).
The globe 140 fixed by the glove fixing member 120 is mounted and fixed by the glove fixing member 120 assembled outside the glove coupling tube 114.
The LED lamp substrate 130 includes an LED lamp 131 as a light source, which is fixed at an installation step 116 formed at the end of the glove-coupling tube 114.
A weight distribution nut 117 including a hook 118 is screwed on a convex upper surface 111 of the socket body 110.
The LED lamp substrate 130 is provided at the end mounting step 116 of the glove-coupling tube 114 constituting the socket body 110. [
An adhesive such as a screw or a bond may be used to mount the LED lamp substrate 130.
The ring expanding member 112 is fitted to the outside of the glove coupling tube 114 on which the LED lamp substrate 130 is installed and then the cylindrical ring 123 is inserted and positioned, And the base milling expansion nut 121 is screwed on the base screw 123 so that the base screw 123 is extended on the inclined surface 121a. Thus, the assembly of the globe fixing member 120 is completed.
The assembly of the globe fixing member 120 is assembled in a state as shown in Fig. 4 and when the base milling expansion nut 121 is tightened, the base milling ring 123 is slid on the inclined surface 122 of the ring expanding member 122 (122a) and the inclined surface (121a) of the base milling expansion nut (121).
The process of fixing the globe 140 by the glove fixing member 120 will be described with reference to FIGS. 4 and 5. FIG.
4 shows a state in which the globe 140 is positioned outside the glove fixing member 120 and the glove 140 is held by one hand and the edge wall of the socket body 110 where the non- 113), the base milling expansion nut 121 is moved toward the ring expanding member 122.
5 shows a state in which the base milling expansion nut 121 is moved toward the ring expanding member 122 and the base milling ring 123 is extended and tightly adhered to the inner surface of the globe 140. [
The principle that the extension ring 123 can be extended is that the inner diameter of the milling ring 123 slides on the inclined surface 122a of the ring expanding member 122 and the inclined surface 121a of the base milling expansion nut 121, .
As described above, the glove 140 can be easily fixed to the socket body 110 because the glove 140 can be fixed by the extension of the base milling 123 of the glove fixing member 120.

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

110: socket body 111: flat
112: heat outlet 113: rim wall
114: Globe joint tube 115:
116: Installation step 117: Weight distribution nut
118: hooks 120: glove fixing member
121: Machine milling expansion nuts 121a, 122a:
122: member for extending the ring 123: cylindrical milling
130: LED lamp substrate 131: LED lamp
140: Globe

Claims (2)

In an incandescent bulb type LED waterproof bulb 100 that is used as an illumination lamp apparatus such as a house for housing buildings or livestock,
A heat outlet 112 is formed in such a manner that the top surface 111 has a mountain shape and the electric wire 10 is arranged at the center and the heat generated from the LED lamp substrate 130 including the LED lamp 131 can be emitted, A slip prevention surface is formed on the rim wall 113 extending from the upper surface 111 and includes a thread 115 extending from the rim wall 113 to enable screw assembly of the base milling expansion nut 121. [ A socket body 110 made of a glove-coupling tube 114;
A ring expanding member 122 which is located outside the glove coupling tube 114 of the socket body 110 and has a slope 122a at one end face thereof, A base milling expansion nut 121 which is screwed to the glove coupling tube 114 with an inclined surface 121a facing the inclined surface 122a and a globe coupling tube 114 which is located outside the glove coupling tube 114, (122) and a base milling ring (123) extended by a base milling expansion nut (121);
An LED lamp substrate 130 including an LED lamp 131 as a light source and fixed at an installation step 116 formed at an end of the glove-coupling tube 114;
And a globe (140) mounted and fixed by a globe fixing member (120) assembled outside the glove coupling tube (114).
The incandescent bullet type waterproof bulb according to claim 1, wherein a weight dispersion nut (117) including a hook (118) is screwed on a convex upper surface (111) of the socket body (110).

Images