CN202082653U

CN202082653U - Easy combination cylindrical LED bulb

Info

Publication number: CN202082653U
Application number: CN2011200750974U
Authority: CN
Inventors: 林峻毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-21
Filing date: 2011-03-21
Publication date: 2011-12-21
Anticipated expiration: 2021-03-21

Abstract

The utility model discloses an easy combination cylindrical LED bulb, which belongs to the technical field of LED illumination and technically characterized by comprising a heat transfer substrate. An LED light source module is arranged on the lower surface of the heat transfer substrate, a secondary optical diffusion shade or secondary optical lens is arranged on the heat transfer substrate around the LED light source module, cylindrical radiators are distributed on the upper surface of the heat transfer substrate, and a power module is mounted above the cylindrical radiators. The easy combination cylindrical LED bulb is fine in heat dissipation effect, convenient for demounting of all parts, easy in maintenance and replacement, and is used for indoor and outdoor illumination.

Description

The easy Combined Led Light Up bubble of column

Technical field

The utility model relates to a kind of LED light fixture, more particularly, relates in particular to the easy Combined Led Light Up bubble of a kind of column.

Background technology

Light emitting diode is to utilize the tuorbillion optical property after the semiconductor energising luminous, have low in energy consumption, the advantage of long service life; At present, utilize the lighting of light emitting diode combined more and more general, but be to use light emitting diode, solve the big problem of its caloric value with regard to needs.And, generally be to adopt fixedly connected or the bonding or one-shot forming of screw when connecting between each parts of the inside of this type of light fixture, there is following shortcoming in these connected modes: (1) connects by screw, makes outward appearance not attractive in appearance, the dismounting inconvenience; (2) adopt bonding or one-shot forming, when light fixture goes wrong, must integral body change together, and the fault of LED light fixture generally is led light source module or power module fault, other radiator and diffusion shell etc. all are intact, thereby cause the increase of use cost.

The utility model content

The purpose of this utility model is to provide a kind of good heat dissipation effect at above-mentioned the deficiencies in the prior art, and each one of light fixture is conveniently detachable, for ease of maintenaince, the easy Combined Led Light Up bubble of column changed.

The technical solution of the utility model is achieved in that the easy Combined Led Light Up bubble of a kind of column, comprise heat-conducting substrate, wherein said heat-conducting substrate lower surface is provided with the led light source module, is provided with secondary optics diffusion shell or secondary optical lens on the heat-conducting substrate of led light source module periphery; Upper surface at heat-conducting substrate is distributed with the column radiator, above the column radiator power module is housed.

In the easy Combined Led Light Up bubble of above-mentioned column, described heat-conducting substrate upper surface is provided with installs tube, and described column radiator is distributed in to be installed on the peripheral heat-conducting substrate of tube; Described power module is arranged on installs the tube upper end.

In the easy Combined Led Light Up bubble of above-mentioned column, connecting circuit between described power module and the led light source module is provided with power connector, described power connector is made of corresponding connection-peg and plug socket, and connection-peg and plug socket are separately positioned on the connecting circuit end of power module and led light source module.

In the easy Combined Led Light Up bubble of above-mentioned column, periphery, described power module bottom is provided with upper press ring, and upper press ring is threaded with the installation tube.

In the easy Combined Led Light Up bubble of above-mentioned column, described installation tube is provided with waterproof apron with the contact site of power module.

In the easy Combined Led Light Up bubble of above-mentioned column, described power module top is provided with the insulation lamp holder.

In the easy Combined Led Light Up bubble of above-mentioned column, described secondary optics diffusion shell or periphery, secondary optical lens upper end are provided with down clasp, and following clasp is threaded with heat-conducting substrate.

In the easy Combined Led Light Up bubble of above-mentioned column, the overall structure that described secondary optics diffusion shell or secondary optical lens and following clasp are formed in one.

In the easy Combined Led Light Up bubble of above-mentioned column, the contact site of described secondary optics diffusion shell or secondary optical lens and heat-conducting substrate is provided with down waterproof apron.

In the easy Combined Led Light Up bubble of above-mentioned column, described secondary optics diffusion shell or secondary optical lens are threaded with heat-conducting substrate.

After the utility model adopts said structure, by with power module with install between the tube, between secondary optics diffusion shell or secondary optical lens and the heat-conducting substrate and the led light source module be designed to removable flexible connection between the circuit of power module is connected, make when any part goes wrong, can change separately, do not need whole discarded, make non-damageable parts such as radiator and secondary optics diffusion shell to recycle, both improved light fixture whole utilization rate, greatly reduce use cost, also reached simultaneously the purpose of environmental protection; Simultaneously, adopt the column radiator, make its radiating effect not wind-engaging to influence, radiating effect further improves.

Description of drawings

The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.

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

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the local enlarged diagram at A place among Fig. 1;

Fig. 4 is the structural representation of the utility model specific embodiment 2;

Fig. 5 is the structural representation of the utility model specific embodiment 3.

Among the figure: heat-conducting substrate 1, led light source module 2, secondary optics diffusion shell or secondary optical lens 3, down clasp 3a, column radiator 4, power module 5, upper press ring 5a, tube 6 be installed, gone up waterproof apron 7, insulation lamp holder 8, power connector 9, connection-peg 9a, plug socket 9b, waterproof apron 10 down.

The specific embodiment

Embodiment 1

Consult Fig. 1 to shown in Figure 3, the easy Combined Led Light Up bubble of a kind of column of the present utility model, comprise heat-conducting substrate 1, be provided with led light source module 2 at heat-conducting substrate 1 lower surface, on the heat-conducting substrate 1 of led light source module 2 peripheries, be provided with secondary optics diffusion shell or secondary optical lens 3, secondary optics diffusion shell or secondary optical lens 3 are threaded with heat-conducting substrate 1, and waterproof apron 10 under the contact site of secondary optics diffusion shell or secondary optical lens 3 and heat-conducting substrate 1 is provided with plays water proof and dust proof; Be provided with installation tube 6 at heat-conducting substrate 1 upper surface, tube 6 is installed to be threaded with heat-conducting substrate 1, easy disassembly, replacing, on installation tube 6 tops power module 5 is housed, be provided with insulation lamp holder 8 on power module 5 tops, make things convenient for the installation of light fixture, be provided with upper press ring 5a in periphery, power module 5 bottom, upper press ring 5a is threaded with installation tube 6; On the connecting circuit between power module 5 and the led light source module 2, be provided with power connector 9, power connector 9 is made of the connection-peg 9a and the plug socket 9b of mutual correspondence, and connection-peg 9a and plug socket 9b are separately positioned on the connecting circuit end of power module 5 and led light source module 2; Be provided with waterproof apron 7 at the contact site that tube 6 and power module 5 are installed, can play the effect of water proof and dust proof; Be distributed with column radiator 4 at the heat-conducting substrate 1 that tube 6 peripheries are installed, not wind-engaging to influence, radiating effect further improves.

Embodiment 2

Consult shown in Figure 4, the easy Combined Led Light Up of a kind of column of the present utility model bubble, its structure is substantially the same manner as Example 1, difference is, upper press ring 5a with install tins 6 and be connected by screw; Be provided with clasp 3a down at secondary optics diffusion shell or periphery, secondary optical lens 3 upper end, following clasp 3a is threaded with heat-conducting substrate 1.Its result of use is substantially the same manner as Example 1.

Embodiment 3

Consult shown in Figure 5, the easy Combined Led Light Up bubble of a kind of column of the present utility model, its structure is substantially the same manner as Example 1, difference is, be provided with clasp 3a down at secondary optics diffusion shell or periphery, secondary optical lens 3 upper end, the overall structure that following clasp 3a and secondary optics diffusion shell or secondary optical lens 3 are formed in one, following clasp 2a is threaded with heat-conducting substrate 1.Its result of use is substantially the same manner as Example 1.

Claims

1. the easy Combined Led Light Up of column steeps, comprise heat-conducting substrate (1), it is characterized in that described heat-conducting substrate (1) lower surface is provided with led light source module (2), on the heat-conducting substrate (1) of led light source module (2) periphery, be provided with secondary optics diffusion shell or secondary optical lens (3); Upper surface at heat-conducting substrate (1) is distributed with column radiator (4), in column radiator (4) top power module (5) is housed.

2. the easy Combined Led Light Up bubble of column according to claim 1 is characterized in that, described heat-conducting substrate (1) upper surface is provided with installs tube (6), and described column radiator (4) is distributed in to be installed on the peripheral heat-conducting substrate (1) of tube (6); Described power module (5) is arranged on installs tube (6) upper end.

3. the easy Combined Led Light Up bubble of column according to claim 1, it is characterized in that, connecting circuit between described power module (5) and the led light source module (2) is provided with power connector (9), described power connector (9) is made of corresponding connection-peg (9a) and plug socket (9b), and connection-peg (9a) and plug socket (9b) are separately positioned on the connecting circuit end of power module (5) and led light source module (2).

4. the easy Combined Led Light Up bubble of column according to claim 2 is characterized in that described power module (5) periphery, bottom is provided with upper press ring (5a), and upper press ring (5a) is threaded with installation tube (6).

5. the easy Combined Led Light Up bubble of column according to claim 3 is characterized in that the described contact site that tube (6) and power module (5) are installed is provided with waterproof apron (7).

6. according to the easy Combined Led Light Up bubble of the arbitrary described column of claim 1 to 5, it is characterized in that described power module (5) top is provided with insulation lamp holder (8).

7. according to the easy Combined Led Light Up bubble of the arbitrary described column of claim 1 to 5, it is characterized in that described secondary optics diffusion shell or secondary optical lens (3) periphery, upper end are provided with down clasp (3a), following clasp (3a) is threaded with heat-conducting substrate (1).

8. the easy Combined Led Light Up bubble of column according to claim 7 is characterized in that the overall structure that described secondary optics diffusion shell or secondary optical lens (3) and following clasp (3a) are formed in one.

9. the easy Combined Led Light Up bubble of column according to claim 7 is characterized in that described secondary optics diffusion shell or secondary optical lens (3) are provided with down waterproof apron (10) with the contact site of heat-conducting substrate (1).

10. according to the easy Combined Led Light Up bubble of the arbitrary described column of claim 1 to 5, it is characterized in that described secondary optics diffusion shell or secondary optical lens (3) are threaded with heat-conducting substrate (1).