CN217785084U - LED colored lamp for lamp meeting - Google Patents

Abstract

The utility model discloses a LED color lamp for lamp meeting, including the protecting crust, the radiating groove has been seted up to one side of protecting crust, top position and the equal fixedly connected with connecting block by the bottom position of leaning on of protecting crust one side, the central point that leans on of two relative one sides of connecting block that set up from top to bottom puts and has all seted up the draw-in groove, one side of protecting crust corresponds and is provided with the dust cover between two connecting blocks, the central fixed mounting of dust cover one side has the dust screen. This a LED color lamp for lamp meeting, through the radiating groove, the dust cover, mutually supporting of dust screen and heat dissipation fan, can effectually in time loose the heat that the LED color lamp main part produced long-time during operation through heat dissipation fan and radiating groove, avoid the high temperature and influence the life of LED color lamp main part, simultaneously, because in the lamp meeting, the LED color lamp main part is installed outdoors, dust cover and dust screen can avoid during external dust gets into the protecting crust, the practicality of LED color lamp has been improved, market demand has been satisfied.

Description

A kind of LED lantern for Lantern Festival

technical field

The utility model relates to the technical field of LED colored lamps, in particular to an LED colored lamp used for lantern festivals.

Background technique

Lantern Festival is an ancient folk culture in China. It generally refers to large-scale lighting exhibitions organized by the government from around the Spring Festival to the Lantern Festival, and often accompanied by some folk activities. It is very traditional and local. In the Lantern Festival, It is often used to use a variety of LED lights to emit different colors of light to heighten the atmosphere.

For example, the Chinese authorized patent (LED color lamp) whose notification number is CN203384866U: the utility model enables each lamp to emit lights of various colors, and reduces uncomfortable glare, which is convenient and simple to realize and low in cost. In the electrical energy of the light source, a small part will be converted into light energy, and most of the remaining energy will be converted into heat energy. If the LED lantern cannot be cooled in time, the heat energy cannot be dissipated quickly, and the LED lantern will be A large amount of heat energy is accumulated, which leads to a reduction in service life and reduces the practicability of LED lanterns.

Utility model content

The purpose of this utility model is to provide a kind of LED color lamp for the lantern festival, in order to solve the problem mentioned above in the background technology that in the electric energy of the LED color light source, there will be a small part converted into light energy, and most of the remaining energy will be If it is converted into heat energy, if the LED lights cannot be dissipated in time, the heat energy will not be dissipated quickly, and a large amount of heat energy will be accumulated in the LED lights, which will reduce the service life and reduce the practicability of the LED lights.

In order to achieve the above purpose, the utility model provides the following technical solutions: an LED colored lamp for lantern festivals, including a protective case, a heat sink is provided on one side of the protective case, and the top position of the side of the protective case and The bottom position is fixedly connected with the connection block, and the two connection blocks arranged up and down are provided with a card slot at the center of the opposite side, and a dust cover is provided between the two connection blocks on one side of the protective shell. The center of one side of the dust-proof cover is fixedly equipped with a dust-proof net, and the center of the top and bottom of the dust-proof cover is provided with grooves, and the two grooves arranged up and down are symmetrically arranged opposite to each other. The inner bottom is fixedly connected with a spring, the top of the spring is fixedly connected with an elastic block, the center of the top of the elastic block is fixedly connected with a clamping plate, and the center positions on one side of the two clamping plates are fixedly connected with a pull plate. The center of the other side of the protective shell is provided with a chassis, one end of the chassis penetrates into the interior of the protective shell, a cooling fan is fixedly installed inside the chassis, and a rain shield is fixedly installed on the top of the protective shell. A lamp holder is fixedly installed at the center of the rear surface of the inner wall, and a main body of an LED color lamp is fixedly installed at the front end of the lamp holder.

Preferably, one side of the dust cover is in contact with the outer wall of the protective case, and the heat dissipation groove is located inside the dust cover.

Preferably, the outer wall of the bullet is in contact with the inner wall of the groove, and the top of the bullet penetrates to the outside of the groove, ensuring that the bullet can slide on the inner wall of the groove.

Preferably, a light-transmitting plate is fixedly installed in the center of the front surface of the protective case, and the light source of the LED lantern main body shines through the light-transmitting plate.

Preferably, opposite ends of the two clamping plates arranged up and down respectively penetrate into the interior of the two clamping slots and contact the inner walls of the clamping slots, and the dust cover can be fixed by the clamping plates penetrating through the clamping slots.

Preferably, mounting blocks are fixedly connected to one side of the top and bottom of the chassis, and fixing screws are screwed to the front and rear of the center of one side of the two mounting blocks, and one side of the fixing screws is sequentially Through the inside of the installation block and the protective shell, it is convenient to disassemble and install the chassis.

Preferably, a rain shield is fixedly installed on the top of the protective case, which can protect the protective case from rain and prevent rainwater from entering the interior of the protective case through the heat dissipation groove.

Preferably, a case cover is provided on the rear surface of the protective case, and the case cover is fixedly connected with the protective case by screws, and the main body of the LED colored light in the protective case can be disassembled by opening the case cover.

Compared with the prior art, the beneficial effects of the utility model are:

The LED lanterns used in the Lantern Festival can effectively dissipate the heat generated by the main body of the LED lanterns during long-term work through the mutual cooperation of the cooling groove, dust cover, dustproof net and cooling fan. Dissipate to avoid excessive temperature and affect the service life of the main body of the LED lantern. At the same time, because the main body of the LED lantern is installed outdoors in the lantern festival, the dust cover and dust net can prevent external dust from entering the protective shell, improving the The practicability of LED colored lights meets the market demand. The mutual cooperation of connecting blocks, card slots, grooves, springs, spring blocks, clamping plates and pull plates can facilitate the disassembly or installation of the dust cover, thereby It is convenient to clean the dust isolated on the surface after the dust cover is disassembled, which is convenient for use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partially enlarged schematic diagram of A in Fig. 1 of the utility model;

Fig. 3 is a front view of the structure of the utility model;

Fig. 4 is the structural stereogram of dustproof cover of the present utility model;

Fig. 5 is a right view of the structure of the utility model.

In the figure: 1. Protective shell; 2. Heat sink; 3. Connection block; 4. Card slot; 5. Dust cover; 6. Dust net; 7. Groove; 8. Spring; 9. Bullet block; 10 1. Card board; 11. Pull board; 12. Chassis; 13. Cooling fan; 14. Rain shield; 15. Main body of LED lantern.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-5, the utility model provides a technical solution: a kind of LED color lamp used in lantern festivals, including a protective shell 1, a heat dissipation groove 2 is provided on one side of the protective shell 1, and a heat sink 2 is provided on one side of the protective shell 1. Both the top position and the bottom position are fixedly connected with the connecting block 3, and the opposite sides of the two connecting blocks 3 arranged up and down are provided with a card slot 4 at the center position, and one side of the protective shell 1 corresponds to the space between the two connecting blocks 3 A dustproof cover 5 is provided, one side of the dustproof cover 5 is in contact with the outer wall of the protective shell 1, the cooling groove 2 is located inside the dustproof cover 5, and the center of one side of the dustproof cover 5 is fixedly equipped with a dustproof net 6 to prevent The center of the top and bottom of the dust cover 5 is provided with a groove 7, and the two grooves 7 arranged up and down are symmetrically arranged opposite to each other. The inner bottom of the groove 7 is fixedly connected with a spring 8, and the top of the spring 8 is fixedly connected with a spring block. 9. The outer wall of the bullet block 9 is in contact with the inner wall of the groove 7, and the top of the bullet block 9 penetrates to the outside of the groove 7, ensuring that the bullet block 9 can slide on the inner wall of the groove 7, and the center of the top of the bullet block 9 is fixed The clamping plates 10 are connected, and the pull plates 11 are fixedly connected to the central positions on one side of the two clamping plates 10 .

The center of the other side of the protective case 1 is provided with a case 12, one end of the case 12 penetrates into the interior of the protective case 1, a cooling fan 13 is fixedly installed inside the case 12, and a rain shield 14 is fixedly installed on the top of the protective case 1. 1. A lamp holder is fixedly installed at the center of the rear surface of the inner wall, and a LED color lamp main body 15 is fixedly installed at the front end of the lamp holder.

The center of the front surface of the protective case 1 is fixed with a light-transmitting plate, the light source of the LED lantern body 15 is irradiated through the light-transmitting plate, and the opposite ends of the two clamping plates 10 arranged up and down penetrate into the interior of the two card slots 4 respectively. And be in contact with the inner wall of the draw-in slot 4, the dust cover 5 can be fixed through the draw-in slot 4 through the clamp plate 10, and the positions on one side of the top and bottom of the cabinet 12 are fixedly connected with mounting blocks, and the center of one side of the two mounting blocks Both the front end and the rear end of the housing are screwed with fixing screws, and one side of the fixing screws runs through the installation block and the inside of the protective case 1 in order to facilitate the disassembly and installation of the chassis 12. The top of the protective case 1 is fixed with a rain-proof The plate 14 can protect the protective shell 1 from rain, and prevent rainwater from entering the protective shell 1 through the cooling groove 2. The rear surface of the protective shell 1 is provided with a shell cover, and the shell cover is fixedly connected with the protective shell 1 through screws. The main body 15 of the LED colored light in the protective case 1 can be disassembled by opening the case cover.

LED color lamp main body 15 when in use, can dissipate the heat inside protective case 1 by heat dissipation fan 13 and heat dissipation groove 2, simultaneously, the dustproof net 6 of dustproof cover 5 side can be cut off external dust, if necessary When the dust cover 5 is disassembled and cleaned, at first, relatively move the two pull plates 11 so that the two clamping plates 10 leave the two draw-in grooves 4 respectively. At this time, the spring block 9 compresses the spring 8 inside the groove 7, thereby Just can dustproof cover 5 be disassembled, after cleaning, relatively move two drawing plates 11 again then dustproof cover 5 is put into between two connection blocks 3 and make dustproof cover 5 and the outer wall of protective shell 1 stick Close, and then loosen the two pull plates 11, at this time, the resilience of the spring 8 pushes the two clamp plates 10 into the two clamp grooves 4, thereby fixing the dust cover 5.

To sum up: the LED colored lanterns used for the Lantern Festival, through the mutual cooperation of the cooling groove 2, the dust cover 5, the dustproof net 6 and the cooling fan 13, the LED colored lights can be effectively turned on through the cooling fan 13 and the cooling groove 2. The heat that lamp main body 15 produces when working for a long time dissipates in time, avoids that temperature is too high and influences the service life of LED colored lamp main body 15, simultaneously, because in lantern festival, LED colored lamp main body 15 is installed outdoors, dustproof cover 5 And the dust-proof net 6 can prevent external dust from entering the protective shell 1, improve the practicability of the LED colored lights, and meet the market demand. 10 and the pull plate 11 cooperate with each other to facilitate disassembly or installation of the dust cover 5, so that the dust isolated on the surface of the dust cover 5 can be easily cleaned after being disassembled, which is convenient for use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

The electrical components appearing in this article are all connected with the external main controller and 220V mains power, and the main controller can be conventional known equipment that plays a role in control such as servo motor, contact sensor, processor, alarm module and drive module, The standard parts used in this application document can be purchased from the market, and the specific connection methods of each part are connected by conventional methods such as bolts, rivets, and welding in the prior art, and the machinery, parts and equipment are all used. There are conventional models in the art, and the conventional connection method in the prior art is used for circuit connection, so no specific description will be made here.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A kind of LED color lamp that is used for lantern festival, comprises protective case (1), it is characterized in that: one side of described protective case (1) is provided with heat sink (2), and described protective case (1) side Both the top position and the bottom position are fixedly connected with connection blocks (3), and the two connection blocks (3) arranged up and down are provided with a card slot (4) at the center position on the opposite side, and the protective shell (1 ) is provided with a dust cover (5) between the corresponding two connecting blocks (3), the center of one side of the dust cover (5) is fixedly equipped with a dust net (6), and the dust cover (5) The center of the top and the bottom is provided with a groove (7), and the two grooves (7) arranged up and down are arranged symmetrically, and the inner bottom of the groove (7) is fixedly connected with a spring (8) , the top of the spring (8) is fixedly connected with an elastic block (9), the center of the top of the elastic block (9) is fixedly connected with a clamping plate (10), and the center position on one side of the two clamping plates (10) Both are fixedly connected with pull plates (11), the center of the other side of the protective case (1) is provided with a chassis (12), one end of the chassis (12) penetrates to the inside of the protective case (1), and the chassis The inside of (12) is fixedly equipped with cooling fan (13), and the top of described protective case (1) is fixedly installed with rain shield (14), and the center of described protective case (1) inner wall rear surface is fixedly installed with lamp holder, The front end of the lamp holder is fixedly equipped with an LED colored lamp main body (15). 2. A LED colored lantern for lantern festivals according to claim 1, characterized in that: one side of the dustproof cover (5) is in contact with the outer wall of the protective case (1), and the heat dissipation groove (2 ) is located inside the dust cover (5). 3. A LED colored lantern for lantern festivals according to claim 1, characterized in that: the outer wall of the bullet (9) is in contact with the inner wall of the groove (7), and the outer wall of the bullet (9) The top penetrates to the outside of the groove (7). 4. The LED colored lantern for lantern festivals according to claim 1, characterized in that: a light-transmitting plate is fixedly installed in the center of the front surface of the protective case (1). 5. The LED lantern for lantern festivals according to claim 1, characterized in that: the opposite ends of the two clip boards (10) arranged up and down respectively penetrate into the inside of the two clip slots (4) and Contact with the inner wall of the slot (4). 6. A LED colored lantern used for lantern festivals according to claim 1, characterized in that: the top and bottom of the chassis (12) are fixedly connected with mounting blocks at one side, and one side of the two mounting blocks Both the front end position and the rear end position of the center are screwed with fixing screws, and one side of the fixing screws runs through the installation block and the inside of the protective shell (1) in turn. 7. The LED colored lantern used for lantern festivals according to claim 1, characterized in that: a rain shield (14) is fixedly installed on the top of the protective case (1). 8. A LED colored lantern for lantern festivals according to claim 1, characterized in that: the rear surface of the protective case (1) is provided with a case cover, and the case cover is fixedly connected with the protective case (1) by screws .

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