Novel bulb lamp

Abstract

The utility model belongs to the technical field of lamps, and particularly discloses a novel bulb lamp. The bulb lamp mainly comprises a lamp body. The narrow opening end of the lamp body is connected with lamp holders, the lamp holders comprise a first lamp holder and a second lamp holder, the first lamp holder adopts an M16 screw base, and the second lamp holder adopts an E27 screw base. The first lamp holder is fixedly connected with the narrow opening end of the lamp body, the second lamp holder is arranged on the outer side of the first lamp holder, and the bottom of the second lamp holder is connected with the first lamp holder in a clamped mode. A heat dissipation plate is arranged in the lamp body, a light source plate is fixed to the heat dissipation plate, and lamp beads are arranged on the light source plate along the circumference. A driving power source is arranged in the lamp body and located on the top of the lamp body and connected with the light source plate. The wide-opening end of the lamp body is connected with the opening end of the lampshade. According to the novel bulb lamp provided by the utility model, the top of the ball body of the novel bulb lamp adopts two types of lamp caps, so that the novel bulb lamp can be adaptively used according to the requirements of the field environment, and the application and use scenes of the bulb lamp are expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a novel bulb lamp. Background Art

[0002] Traditional incandescent lamps (tungsten filament lamps) have high energy consumption and short lifespan. In the context of global resource shortages, their production has gradually been banned by governments around the world. The subsequent replacement products are electronic energy-saving lamps, among which the bulb is a new type of energy-saving lamp that replaces traditional incandescent bulbs.

[0003] At present, when existing bulb lamps are produced by mold opening, most bulb lamps are only provided with one type of lamp holder, such as an E27 screw-type lamp holder. However, in actual use, different lamp holder connection forms are often used according to on-site needs. Therefore, it is necessary to improve the existing bulb lamps.

[0004] Therefore, the utility model provides a novel bulb lamp. Utility Model Content

[0005] The utility model aims to provide a novel bulb lamp, which can be conveniently adapted to different lamp holder connection forms.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A novel bulb lamp comprises a lamp body;

[0008] The narrow end of the lamp body is connected with a lamp cap, and the lamp cap includes a first lamp cap and a second lamp cap, wherein the first lamp cap is fixedly connected to the narrow end of the lamp body, the second lamp cap is arranged outside the first lamp cap, and the bottom of the second lamp cap is snap-connected to the first lamp cap;

[0009] A heat sink is provided inside the lamp body, a light source board is fixed on the heat sink, and lamp beads are arranged along the circumference of the light source board;

[0010] A driving power source is provided in the first lamp holder, and the driving power source is connected to the light source board;

[0011] The wide end of the lamp body is connected to the open end of the lamp cover.

[0012] Preferably, the lamp body and the first lamp holder are integrally injection molded.

[0013] Preferably, the first lamp holder adopts an M16 screw lamp holder.

[0014] Preferably, the second lamp holder adopts an E27 screw lamp holder.

[0015] Preferably, threaded openings are provided at relative positions of the heat dissipation plate and the light source plate, and are fixed by three sets of bolts.

[0016] Preferably, the heat sink is made of an aluminum substrate.

[0017] Preferably, the lampshade is made of PC.

[0018] Preferably, the wide end of the lamp body is provided with an internal thread, the open end of the lampshade is provided with an external thread, and the lamp body is connected to the lampshade via threads.

[0019] Preferably, the lampshade and the lamp body are sealed by gluing.

[0020] Preferably, an aluminum cup is fitted onto the inner wall of the lamp body.

[0021] The beneficial effects of the utility model are as follows:

[0022] The utility model proposes a new type of bulb lamp, the top of the sphere of the new bulb lamp adopts two types of lamp holders, which can be flexibly adapted and used according to the needs of the on-site environment; the second lamp holder is selected in a detachable connection mode, which is convenient for the staff to select the connection form of the lamp holder as needed, and expands the use scenarios of the bulb lamp. The utility model bulb lamp adopts a plastic-coated aluminum structure, which fully combines the insulation and corrosion resistance of plastic and the fast thermal conductivity of metal aluminum, so that the heat dissipation is faster, the service life of the bulb lamp is guaranteed, and the light decay is reduced. In addition, the lamp body and the first lamp holder are made of integral injection molding, with high production efficiency, short production cycle, good quality stability, and energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the front view of the utility model;

[0024] Figure 2 The utility model is a cross-sectional view Figure 1 ;

[0025] Figure 3 The utility model is a cross-sectional view Figure 2 ;

[0026] Figure 4 It is a structural schematic diagram of the heat dissipation plate and the light source plate of the utility model;

[0027] Figure 5 The structure of the first lamp cap of the utility model is shown in FIG. Figure 1 ;

[0028] Figure 6 The structure of the first lamp cap of the utility model is shown in FIG. Figure 2 ;

[0029] Figure 7 The structure explosion of the utility model Figure 1 ;

[0030] Figure 8 The structure explosion of the utility model Figure 2 ;

[0031] Wherein, 1-lamp body; 2-lamp holder, 21-first lamp holder, 22-second lamp holder; 3-lamp cover;

[0032] 4-heat sink; 5-light source board, 51-lamp bead; 6-aluminum cup. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Combination Figures 1 to 8 As shown, the utility model proposes a novel bulb lamp, which can adapt to two types of lamp holder connection forms and can be flexibly selected for use according to the needs of the on-site environment.

[0036] Combination Figure 1 As shown, the novel bulb lamp includes a lamp body 1, a lamp holder 2, a lamp shade 3 and other structural components, wherein the lamp body 1 adopts a plastic-coated aluminum structure, and an aluminum cup 6 is provided on the inner wall of the lamp body 1, which can enhance the heat dissipation effect and extend the service life of the bulb lamp. At the same time, the lamp body 1 has good insulation and corrosion resistance, and can also protect the internal components of the lamp body 1 from damage. The lamp holder 2 and the lamp shade 3 are connected and installed on the top and bottom of the lamp body 1 respectively, and the lamp body 1, the lamp holder 2 and the lamp shade 3 together constitute the outer contour of the bulb lamp.

[0037] Combination Figure 2 and Figure 3As shown, the narrow end of the lamp body 1 is connected to the lamp holder 2, and the lamp holder 2 includes a first lamp holder 21 and a second lamp holder 22, wherein the first lamp holder 21 is fixedly connected to the narrow end of the lamp body 1, and the second lamp holder 22 is arranged on the outside of the first lamp holder 21, and the bottom of the second lamp holder 22 is snap-connected to the first lamp holder 21, and the second lamp holder 22 is detachable for easy replacement and use. The first lamp holder 21 adopts an M16 screw-on lamp holder, and the second lamp holder 22 adopts an E27 screw-on lamp holder. The lamp body 1 and the first lamp holder 21 are made of integral injection molding, which has high production efficiency, short production cycle, good quality stability, and is energy-saving and environmentally friendly.

[0038] Combination Figure 5 and Figure 6 As shown, a thread 211 is provided on the outer side of the first lamp holder 21 for connection. A connecting seat 212 is provided at the bottom and fixedly connected to the lamp body 1, and the second lamp holder 22 is connected to the connecting seat 212. Two grooves 213 are symmetrically provided on the first lamp holder 21, and a through hole 214 is provided on the bottom plate of each groove 213. The E27 screw-type lamp holder provided on the outer side is made of pure copper, has good electrical conductivity and is not easy to rust, and is suitable for humid environments. When the on-site environment requires the adaptation of the M16 screw-type lamp holder, the E27 screw-type lamp holder on the outer side can be unplugged for adaptation and use, and no subsequent injection molding is required, which improves efficiency and expands application scenarios. By providing two types of lamp holders 2, namely the M16 screw-type lamp holder and the detachable E27 screw-type lamp holder, it can be flexibly adapted and used according to the needs of the on-site environment.

[0039] Combination Figure 2 and Figure 3 As shown, a heat sink 4 is provided inside the lamp body 1. The heat sink 4 is a bowl-shaped structure and contacts the aluminum cup 6 for heat dissipation. The heat sink 4 is made of an aluminum substrate, which has a better heat dissipation effect. A light source board 5 is fixed on the heat sink 4. Threaded openings are provided at the relative positions of the heat sink 4 and the light source board 5, and are fixed by three sets of bolts.

[0040] Combination Figure 4 As shown, the light source board 5 is mounted with lamp beads 51 along the circumference. The lamp beads 51 are 2835 lamp beads. Single lamp beads have greater lumens, high temperature resistance, high lumens and low light decay, and have excellent performance in heat dissipation, brightness and service life, and better comprehensive performance. At the same time, the first lamp head 21 is connected to a driving power supply, which is connected to the light source board 5 and is responsible for converting AC power into DC power for supplying the light source board 5.

[0041] Combination Figure 7 and Figure 8As shown, the wide end of the lamp body 1 is connected to the open end of the lampshade 3, wherein the wide end of the lamp body 1 is provided with an internal thread, and the open end of the lampshade 3 is provided with an external thread, and the lamp body 1 is connected to the lampshade 3 through the thread. The lampshade 3 adopts a PC lampshade, which is mainly made of polycarbonate. PC (polycarbonate) material has excellent electrical insulation, elongation, dimensional stability and chemical corrosion resistance, high strength, heat resistance and cold resistance. The PC lampshade has high light transmittance, which can reach 85-90%, and the light is uniform and soft, and it is resistant to ammonia and disinfectant corrosion. In addition, the lampshade 3 is sealed with the lamp body 1 by gluing, and the structure completely prevents the intrusion of dust and water vapor, is resistant to high-pressure water gun washing, has good waterproof effect, and is suitable for harsh indoor and outdoor environments such as dust and humidity.

[0042] Combination Figures 1 to 8 As shown, the utility model proposes a new type of bulb lamp, which adopts two types of lamp holders 2 on the top of the lamp body, and can be flexibly adapted and used according to the needs of the on-site environment. The second lamp holder 22 is detachably connected, which is convenient for the staff to select the connection form of the lamp holder 2 as needed, and expands the use scenarios of the bulb lamp. The bulb lamp of the utility model adopts a plastic-coated aluminum structure, which fully combines the insulation and corrosion resistance of plastic and the fast thermal conductivity of metal aluminum, so that the heat dissipation is faster, the service life is guaranteed, and the light decay is reduced. In addition, the lamp body 1 and the first lamp holder 21 are made of integral injection molding, which has high production efficiency, short production cycle, good quality stability, and is energy-saving and environmentally friendly.

[0043] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A new type of bulb, characterized in that: Including lamp body; The narrow end of the lamp body is connected with a lamp cap, and the lamp cap includes a first lamp cap and a second lamp cap, wherein the first lamp cap is fixedly connected to the narrow end of the lamp body, the second lamp cap is arranged outside the first lamp cap, and the bottom of the second lamp cap is snap-connected to the first lamp cap; A heat sink is provided inside the lamp body, a light source board is fixed on the heat sink, and lamp beads are arranged along the circumference of the light source board; A driving power source is provided in the first lamp holder, and the driving power source is connected to the light source board; The wide end of the lamp body is connected to the open end of the lamp cover.

2. The novel bulb lamp according to claim 1, characterized in that: The lamp body and the first lamp holder are integrally injection molded.

3. The novel bulb lamp according to claim 1, characterized in that: The first lamp holder adopts an M16 screw lamp holder.

4. The novel bulb lamp according to claim 1, characterized in that: The second lamp holder adopts an E27 screw lamp holder.

5. The novel bulb lamp according to claim 1, characterized in that: Threaded openings are provided at relative positions of the heat dissipation plate and the light source plate, and are fixed by three sets of bolts.

6. The novel bulb lamp according to claim 1, characterized in that: The heat sink is made of an aluminum substrate.

7. The novel bulb lamp according to claim 1, characterized in that: The lampshade is a PC lampshade.

8. The novel bulb lamp according to claim 1, characterized in that: The wide end of the lamp body is provided with an internal thread, the open end of the lamp cover is provided with an external thread, and the lamp body is connected to the lamp cover through the thread.

9. The novel bulb lamp according to claim 8, characterized in that: The lampshade and the lamp body are sealed by gluing.

10. The novel bulb lamp according to claim 1, characterized in that: An aluminum cup is fitted on the inner wall of the lamp body.

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