CN202901900U - Novel candle lamp - Google Patents

Abstract

The utility model discloses a novel candle lamp, which comprises a lamp holder, a light-transmitting cover and an installation main body, wherein the installation main body is arranged in a holding cavity between the lamp holder and the light-transmitting cover, LED lamp particles are arranged on the peripheral wall of the installation main body, a substrate is arranged in the holding cavity below the installation main body, the substrate is arranged at the upper end part of the lamp holder, the installation main body is fixed on the upper surface of the substrate, an internal power supply is arranged in the lamp holder below the substrate, a lamp holder is arranged at the lower end part of the lamp holder, and the lamp holder, the internal power supply and the substrate are electrically; the lamp holder is provided with a heat dissipation structure. The LED lamp particles of the utility model are distributed in the installation main body in a three-dimensional way, and the structure can lead the utility model to have a larger luminous angle and further generate a larger irradiation area; in addition, set up in the heat radiation structure of lamp stand can dispel the heat to the LED lamp grain in time, the radiating effect is good and be favorable to the extension the utility model discloses a life.

Description

A New Kind of Candle Lamp

technical field

The utility model relates to the technical field of LED lighting devices, in particular to a novel candle lamp.

Background technique

At present, LED has gradually replaced traditional light bulbs because of its ability to greatly reduce manufacturing costs, long life, and low power consumption, and has become a new lighting source that the industry is striving to develop in order to meet the requirements of power saving and environmental protection.

The LED lamp grains of existing LED lamps are generally installed on a horizontally arranged substrate, and the LED lamp grains arranged in such a plane will have the defects of a small light-emitting angle and a small illuminated area during use. Among them, candle lamp is an important type of LED lamp. In addition to the luminous effect, the heat dissipation effect of candle lamp is also an important indicator to determine its quality.

Utility model content

The purpose of the utility model is to provide a new type of candle lamp in view of the deficiencies of the prior art. The LED lamp grains of the new type of candle lamp adopt a three-dimensional arrangement, have a large luminous angle, a large irradiated area and a good heat dissipation effect.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A new type of candle lamp, which includes a lamp holder and a light-transmitting cover installed above the lamp holder. An accommodation cavity is formed between the lamp holder and the light-transmitting cover, and a rod-shaped installation body is installed in the accommodation cavity. The outer peripheral wall of the main body is equipped with evenly arranged LED lamp particles, and a substrate is installed under the installation body in the accommodating cavity. The substrate is installed on the upper end of the lamp holder, and the installation body is fixed on the upper surface of the substrate. The inside of the base is equipped with an internal power supply under the base plate, and the lower end of the lamp base is equipped with a lamp cap that is electrically connected to the external power supply. The current input end of the internal power supply is electrically connected to the lamp cap, and the current output end of the internal power supply is electrically connected to the base plate. ; The lamp holder is provided with a heat dissipation structure for conducting the heat emitted by the LED lamp grains to the outside.

Wherein, the lamp holder includes an upper snap ring and a lower clip made of plastic under the upper snap ring, the lamp cap is installed on the lower end of the lower clip, and the lower end of the transparent cover is connected to the The upper snap ring is connected, and the heat dissipation structure includes heat dissipation fins evenly arranged in a circular shape, and the heat dissipation fins are clamped between the upper snap ring and the lower chuck.

Wherein, the upper snap ring is provided with a supporting plate, the base plate is screwed on the upper surface of the supporting plate, and the internal power supply is installed under the supporting plate.

Wherein, the lamp holder includes a lamp holder main body made of plastic, the heat dissipation structure is a cooling hole formed on the peripheral wall of the lamp holder main body, the lamp holder is installed at the lower end of the lamp holder main body, and the transparent The lower end of the light shield is connected to the upper end of the lamp holder main body.

Wherein, the upper end of the main body of the lamp holder is provided with a supporting platform corresponding to the base plate, and the base plate is screwed on the upper surface of the supporting platform.

The beneficial effects of the utility model are as follows: a new type of candle lamp described in the utility model includes a lamp holder, a light-transmitting cover and an installation main body, and the installation main body is installed in the accommodating cavity between the lamp holder and the light-transmitting cover , the outer peripheral wall of the installation body is equipped with LED lamp grains, the substrate is installed under the installation body in the accommodating cavity, the substrate is installed on the upper end of the lamp holder, the installation body is fixed on the upper surface of the substrate, and the inside of the lamp holder An internal power supply is installed under the base plate, and a lamp holder is equipped at the lower end of the lamp holder, and the lamp holder, the internal power supply and the base board are electrically connected in sequence; the lamp holder is provided with a heat dissipation structure. The LED lamp particles of the utility model are three-dimensionally distributed on the installation body. This structure can make the utility model have a larger luminous angle, thereby producing a larger irradiation area; in addition, the heat dissipation structure arranged on the lamp holder can timely The LED lamp grains dissipate heat, which has a good heat dissipation effect and is beneficial to prolonging the service life of the utility model. Based on the above circumstances, it can be seen that the utility model has the advantages of large luminous angle, large irradiated area, good heat dissipation effect and long service life.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is a structural schematic diagram of Embodiment 1 of the utility model.

Fig. 2 is an exploded schematic diagram of Embodiment 1 of the present utility model.

Fig. 3 is a schematic structural diagram of Embodiment 2 of the utility model.

Fig. 4 is an exploded schematic view of Embodiment 2 of the present utility model.

In Figures 1 to 4 include:

1——lamp holder 11——upper snap ring 111——support plate

12——Lower chuck 13——Lampholder main body 131——Supporting platform

2——Light-transmitting cover 3——Accommodating chamber 4——Installation body

5——LED lamp grain 6——substrate 7——internal power supply

8——lamp holder 90——radiating fins 91——radiating holes.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

Embodiment 1, as shown in FIG. 1 and FIG. 2 , a new type of candle lamp includes a lamp holder 1 and a light-transmitting cover 2 installed above the lamp holder 1 . Accommodating chamber 3, the accommodating chamber 3 is equipped with a rod-shaped installation body 4, the outer peripheral wall of the installation body 4 is equipped with evenly arranged LED lamp particles 5, and the accommodating chamber 3 is located below the installation body 4 A substrate 6 is installed, and the substrate 6 is installed on the upper end of the lamp holder 1. The installation body 4 is fixed on the upper surface of the substrate 6. The interior of the lamp holder 1 is provided with an internal power supply 7 below the substrate 6. The lamp holder 1 The lower end is equipped with a lamp holder 8 electrically connected to an external power supply, the current input end of the internal power supply 7 is electrically connected to the lamp holder 8, and the current output end of the internal power supply 7 is electrically connected to the substrate 6; the lamp holder 1 is provided with a device for connecting LED lamp particles 5. The dissipated heat is conducted to the external heat dissipation structure. Wherein, the internal power supply 7 of the candle lamp in the first embodiment can be an adjustable power supply, that is, the luminous brightness of the LED lamp grain 5 can be adjusted by adjusting the internal power supply 7, thereby enhancing the adjustability of the candle lamp in this embodiment; It is explained that the rod-shaped installation body 4 can increase the installation area of the LED lamp grains 5, which can achieve the effect of low power and high brightness.

Wherein, the lamp holder 1 includes an upper snap ring 11 and a lower snap head 12 which is located below the upper snap ring 11 and is made of plastic. Connected with the upper snap ring 11 , the heat dissipation structure includes heat dissipation fins 90 evenly arranged in a circular shape, and the heat dissipation fins 90 are clamped between the upper snap ring 11 and the lower chuck 12 .

In order to facilitate the installation and fixing of the base plate 6, the candle lamp of the first embodiment is provided with a support plate 111 on the upper snap ring 11, the base plate 6 is screwed on the upper surface of the support plate 111, and the internal power supply 7 is installed under the support plate 111; the base plate 6 is connected with the support plate 111 by means of screw connection, which is convenient for disassembly and assembly.

Further explanation is required, the transparent cover 2 of the candle lamp in the first embodiment can be a transparent PC cover, or a misty PC cover, wherein the misty PC cover can make the light of the candle lamp in the first embodiment foggy effect, and further enhance the decorative effect; in addition, the LED lamp grains 5 of the first embodiment can be set in different colors, that is, users can choose LED lamp grains 5 of appropriate colors according to actual needs.

During the working process of the candle lamp in the first embodiment, the LED lamp grains 5 distributed in the installation body 4 in a three-dimensional manner can realize 270° three-dimensional light emission and 180° planar light emission. Compared with the traditional planar arrangement of LED lamp grains 5 , The candle lamp of the first embodiment has a large luminous angle, thereby producing a larger irradiated area, and can effectively avoid the defect of low brightness on the side; in addition, the heat generated by the LED lamp grain 5 is conducted through the substrate 6 and the heat dissipation fins 90 in sequence To the outside air, the heat dissipation is timely and fast, that is, the candle lamp of the first embodiment has a good heat dissipation effect and is conducive to prolonging the service life.

Based on the above situation, it can be seen that the candle lamp of the first embodiment has the advantages of large light emitting angle, large irradiation area, good heat dissipation effect and long service life. In addition, the shell of the candle lamp in the first embodiment is mainly made of plastic material, and the appearance is beautiful and generous.

Embodiment 2, as shown in FIG. 3 and FIG. 4 , the difference between this embodiment 2 and embodiment 1 is that the lamp holder 1 includes a lamp holder main body 13 made of plastic, and the heat dissipation structure is formed on the lamp holder main body 13 The cooling holes 91 on the surrounding wall, the lamp cap 8 is installed on the lower end of the lamp holder main body 13, the lower end of the translucent cover 2 is connected with the upper end of the lamp holder main body 13; further, the upper end of the lamp holder main body 13 corresponds to the substrate 6 A supporting platform 131 is provided, and the substrate 6 is screwed on the upper surface of the supporting platform 131 . The second embodiment adopts the convection heat dissipation method to dissipate heat, that is, the convection is realized through the temperature difference between the interior of the accommodation cavity 3 and the outside air, and the heat emitted by the LED lamp grains 5 into the accommodation cavity 3 can be dissipated in a timely manner. Holes 91 emit to the outside world. In addition, the substrate 6 is connected to the supporting platform 131 by means of screw connection, which is convenient for disassembly and assembly.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (5)

1. New type candle lamp, it is characterized in that: the diffuser (2) that includes lamp socket (1) and be installed in lamp socket (1) top, form accommodating cavity (3) between lamp socket (1) and the diffuser (2), be equiped with the installation main body (4) that is the clavate shape in the accommodating cavity (3), the periphery wall that main body (4) is installed is equiped with and is the LED lamp grain (5) of evenly arranging, be equiped with substrate (6) in the below that main body (4) is installed in the accommodating cavity (3), substrate (6) is installed in the upper end of lamp socket (1), the upper surface that main body (4) is fixed in substrate (6) is installed, the inside of lamp socket (1) is equiped with internal electric source (7) in the below of substrate (6), the bottom of lamp socket (1) is fitted with the lamp holder (8) that is electrically connected with external power source, the current input terminal of internal electric source (7) is electrically connected with lamp holder (8), and the current output terminal of internal electric source (7) is electrically connected with substrate (6); Lamp socket (1) is provided with for the heat that LED lamp grain (5) is distributed and conducts to extraneous radiator structure.

2. a kind of New type candle lamp according to claim 1, it is characterized in that: the lower dop (12) that described lamp socket (1) includes snap ring (11) and is positioned at snap ring (11) below and is prepared from by plastic cement, described lamp holder (8) is installed in the bottom of lower dop (12), the bottom of described diffuser (2) is connected with upper snap ring (11), described radiator structure includes the radiating fin (90) that is the circumference ring-type and evenly arranges, and radiating fin (90) is installed between snap ring (11) and the lower dop (12).

3. a kind of New type candle lamp according to claim 2, it is characterized in that: described upper snap ring (11) is provided with gripper shoe (111), described substrate (6) is screwed on the upper surface of gripper shoe (111), and described internal electric source (7) is installed in the below of gripper shoe (111).

4. a kind of New type candle lamp according to claim 1, it is characterized in that: described lamp socket (1) includes the lamp holder body (13) that is prepared from by plastic cement, described radiator structure is the louvre (91) that takes shape in the perisporium of lamp holder body (13), described lamp holder (8) is installed in the bottom of lamp holder body (13), and the bottom of described diffuser (2) is connected with the upper end of lamp holder body (13).

5. a kind of New type candle lamp according to claim 4 is characterized in that: the corresponding described substrate in the upper end of described lamp holder body (13) (6) is provided with brace table (131), and substrate (6) is screwed on the upper surface of brace table (131).

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