JP3164600U - Lamp structure - Google Patents

Abstract

Provided is a lamp structure that can be repaired by itself with a simple tool at the time of replacement, improving heat dissipation efficiency and extending the life of the lamp. A lamp structure includes a main body, a power supply module, and at least one light emitting element. The main body includes a first heat radiating area, a second heat radiating area, and a receiving groove. 13. Furthermore, both ends of the main body are electrically connected to two electrical terminals 3 respectively, the power supply module is coupled to a receiving groove of the main body, and the power supply module is configured by a case 21 and a power supply 22. . The case has an accommodating space 211 for installing a power supply unit, the light emitting element is coupled to the main body, the light emitting element radiates heat directly through the main body, and the power supply device The heat is automatically dissipated by the air convection method. [Selection] Figure 1

Description

  The present invention relates to a lamp structure, and more particularly to a lamp structure in which a power supply module can be easily replaced.

  In recent years, LED products have been actively used, and in each industry, LED is used as a design related to a light source, and is used most particularly in the case of lighting equipment. Currently, conventional LED lamps are developing mature and stable, but they are still inadequate in terms of heat dissipation, and the conventional designs are used with the light emitting device and power supply unit both fixed on the heat dissipation member. Sometimes, the light emitting device and the power supply device both generate heat and must be dissipated through the heat dissipating member to be transmitted to the outside. At the same time or one of them will be damaged, and even if it is due to any factor, the entire LED lamp must be discarded, which is wasteful and bad for the environment.

  In addition, the trend of DIY is so popular now that people start taking actions that do not rely on or hire professionals, such as repairing automobiles and home appliances with their own hands, using appropriate tools and materials. This is because the work will be tried and the purpose will be to foster recreation and to show personalized ideas or preferences, while at the same time leading to savings in households.

  Therefore, the problem to be solved by the present invention is how to design a lamp structure that can be repaired and replaced by one's own hands when the heat radiation and the life of the entire lamp are improved and the lamp is damaged.

  An object of the present invention is to provide a lamp structure that can achieve an effect that it can be repaired by a simple tool with a simple tool at the time of replacement by modular design of a light emitting element and a power supply device.

  The next purpose of the present invention is to install a light emitting element that radiates heat directly through the main body and a power supply device that automatically radiates heat by air convection without relying on the main body. It is an object of the present invention to provide a lamp structure that can achieve the effects that the temperatures generated by the two do not interfere with each other and the heat dissipation and the life of the entire lamp are improved.

  To achieve the above object, the structure of the lamp according to the present invention includes a main body, a power supply module, and at least one light emitting device. The main body includes a first heat radiating area, a second heat radiating area, and a housing groove, and the housing groove is located between the first heat radiating area and the second heat radiating area. The modules are coupled, and the power module has a case and a power supply. The case has an accommodation space for installing a power supply device, and both ends of the main body are connected to two electric terminals, respectively, and the main body is coupled to the light emitting element. The light emitting element radiates heat directly through the main body, and the power supply device does not rely on the main body, and heat is automatically radiated by air convection so that the temperatures generated by both do not interfere with each other. That's it.

  According to the present invention, the modular design of the light-emitting element and the power supply device allows the device to be repaired by a simple tool at the time of replacement. Furthermore, both were generated by installing different positions of the light-emitting element that radiates heat directly through the main body and the power supply device that automatically radiates heat by the air convection method without relying on the main body. Temperatures do not interfere with each other, and the effect of improving heat dissipation and the life of the entire lamp can be achieved.

FIG. 1 is an exploded view showing a structure of a lamp according to the present invention. FIG. 2 is a combination diagram illustrating the structure of the lamp according to the present invention. FIG. 3 is a sectional view showing the structure of the lamp according to the present invention. FIG. 4 is a sectional view showing the structure of the lamp according to the present invention.

The present invention will be described in detail below with reference to the drawings.
In addition, this invention is not limited to description of the Example illustrated below.

As shown in FIG. 1, the structure of the lamp according to the present invention includes a main body 1, a power supply module 2, and at least one light emitting element 4.
The main body 1 includes a first heat radiation area 11, a second heat radiation area 12, and a housing groove 13. The housing groove 13 is positioned between the first heat radiation area 11 and the second heat radiation area 12, and the power supply module 2 is coupled to the housing groove 13.
The power module 2 includes a case 21 and a power supply 22. The case 21 is provided with a housing space 211 for installing the power supply device 22, and both ends of the main body 1 are electrically connected to the two electrical terminals 3, respectively. The body 1 is coupled to at least one light emitting element 4 (a substrate 8 may be added during implementation, the substrate 8 being coupled to the light emitting element 4).

Among them, the area of the first heat radiation area 11 is larger than that of the second heat radiation area 12, and the first heat radiation area 11 and the second heat radiation area 12 are heat radiation fins. The light emitting element 4 is directly radiated by the radiation fins. The light emitting element 4 is an LED. A concave groove 131 is provided on the bottom surface of the housing groove 13 of the main body 1. Lock holes 132 are respectively provided at both ends of the groove 131.
The power supply module 2 further includes two side covers 23 provided at both ends of the case 21.
Each side cover 23 is provided with a hole 231 corresponding to the lock hole 132. Convex ribs 212 are provided on the bottom surface of the case 21. When the power supply module 2 is coupled to the main body 1, the convex rib 212 is locked in the concave groove 131 of the accommodation groove 13. The fastening member 5 is inserted into the hole 231 and locked to the lock hole 132. The fastening member 5 is a screw.

The preferred lamp structure according to the present invention further includes a cover 6 and two lids 7.
Both of the main bodies 1 are provided with guide grooves 14 respectively. Convex portions 61 corresponding to the guide grooves 14 are provided on both upper edges of the cover 6. When the cover 6 and the main body 1 are coupled, the convex portion 61 is inserted so as to slide along the guide groove 14. The light emitting element 4 is disposed between the main body 1 and the cover 6. The two lids 7 are respectively coupled to both ends of the main body 1 and the cover 6.

  As described above, the structure of the lamp according to the present invention can achieve an effect that it can be repaired by a simple tool alone at the time of replacement by the modular design of the light emitting element 4 and the power supply device 2. Further, both the light emitting element 4 that radiates heat directly through the main body 1 and the power supply device 2 that automatically radiates heat by the air convection method without depending on the main body 1 are installed at different positions. This is characterized in that the temperature at which the light is generated does not interfere with each other, and the effect of improving heat dissipation and the life of the entire lamp can be achieved.

  The above description is merely a description of a preferred embodiment of the present invention, and does not limit the scope of the claims of the present invention. Changes and modifications appropriately made by those having ordinary knowledge in the field are also included in the present invention. It goes without saying that you should lose to the range.

DESCRIPTION OF SYMBOLS 1 ... Main body 2 ... Power supply module 3 ... Electrical terminal 4 ... Light emitting element 5 ... Fastening member 6 ... Cover 7 ... ························································································································································ • 22... Power supply device 23... Side cover 131... Groove 132... Lock hole 211.

Claims (10)

A first heat dissipating area, a second heat dissipating area, and a receiving groove located between the first heat dissipating area and the second heat dissipating area, both ends of which are electrically connected to two electrical terminals, respectively. Connected body,
A power supply module, a power supply module having a housing provided with a housing space for installing the power supply machine, and coupled to the housing groove of the main body;
A lamp structure comprising the main body and at least one light emitting device coupled to each other.   The lamp structure according to claim 1, wherein an area of the first heat dissipation area is larger than the second heat dissipation area.   The lamp structure according to claim 1, wherein the first heat radiation area and the second heat radiation area are heat radiation fins.   The lamp structure according to claim 1, wherein the light emitting element is an LED.   The lamp structure according to claim 1, wherein a case of the power supply module is coupled to the receiving groove.   A concave groove is provided on the bottom surface of the housing groove of the main body, lock holes are provided on both ends of the concave groove, a convex rib is provided on the bottom surface of the case of the power supply module, and the convex rib is a concave groove of the housing groove. The lamp structure according to claim 5, wherein the lamp structure is locked inside.   The power supply module further includes two side covers provided at both ends of the case, and each side cover is provided with a hole corresponding to a lock hole of the main body, and the power supply module is provided with a hole by the fastening member. The lamp structure according to claim 1, wherein the lamp structure is connected to the main body through a lock hole.   The lamp structure according to claim 7, wherein the fastening member is a screw.   And a cover coupled to the body and two lids, wherein the light emitting device is disposed between the body and the cover, and the two lids are coupled to both ends of the body and the cover, respectively. The lamp structure according to claim 1, wherein:   The lamp structure according to claim 1, further comprising a substrate coupled to the light emitting device.

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