CN210567950U

CN210567950U - Combined ceramic LED lamp cap

Info

Publication number: CN210567950U
Application number: CN201921231384.2U
Authority: CN
Inventors: 江兵
Original assignee: Nantong Jinnuo Fine Ceramics Co Ltd
Current assignee: Nantong Jinnuo Fine Ceramics Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-19
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to the technical field of electric element luminescence and heating, and discloses a combined ceramic LED lamp cap, which comprises a lamp cap, a connecting seat, an insulating plate and a heat dissipation wall are arranged below the lamp cap, a screw groove is arranged among the lamp cap, the connecting seat and the insulating plate in a penetrating way, the lamp holder, the connecting seat and the insulating plate can be effectively and fixedly connected by connecting the three screw grooves through screw threads, the bottom of the insulating plate is fixedly connected with a heat dissipation wall, heat dissipation holes arranged on the heat dissipation wall can effectively dissipate heat of the lamp body, the bottom of the heat dissipation wall is movably connected with a base, the bottom of the base is clamped with a bulb and is connected with a circuit board above the base through a silver foil circuit to enable the bulb to emit light, through the connection of screw can be convenient dismantlement base and heat dissipation wall, the utility model discloses simple structure, the processing ease provides a modular LED ceramic lamp holder, has solved ceramic lamp holder on the market and has been difficult to dismantle the problem of changing.

Description

Combined ceramic LED lamp cap

Technical Field

The utility model relates to an electric element technical field that generates heat that gives out light, specifically is a modular pottery LED lamp holder.

Background

The LED lamp holder is formed by injection molding of imported polycarbonate, the transparent lampshade is high in strength and good in light transmission, an LED light source is adopted, the LED is a light source taking a light-emitting diode as a luminous body, the LED lamp holder is divided into a bayonet mode, a screw mode and the like from an installation mode, and the LED lamp holder can be made of bakelite, plastic, metal, ceramic and other materials from materials, wherein the ceramic is attractive and durable due to good heat dissipation performance, and becomes a selected object for people.

Among the prior art, ceramic lamp holder generally all links into an organic whole, can not dismantle, when the lamp holder breaks down, inconvenient maintenance, and ceramic material is breakable moreover, when the lamp holder knocks down a bit, and the influence is pleasing to the eye inevitable, and only can be whole change, has caused a large amount of wasting of resources, consequently, how can realize dismantling of ceramic LED lamp holder, has become the technological problem that an urgent need solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a modular pottery LED lamp holder possesses the detachable advantage, has solved the problem that pottery LED lamp holder is difficult to the dismantlement.

(II) technical scheme

In order to realize the detachable purpose, the utility model provides a following technical scheme: a combined ceramic LED lamp holder comprises a lamp holder, a hanging ring is fixedly connected to the top of the lamp holder, a nut is fixedly connected to the bottom of the lamp holder, a screw groove a is formed in the bottom of the nut, a thread a is formed in the outer wall of the nut, a thread b is meshed with the outer wall of the thread a and is formed in the inner wall of a connecting seat, a gasket is movably connected to the top of the connecting seat, a screw groove b is formed in the outer wall of the connecting seat, an insulating plate is movably connected to the bottom of the connecting seat, a screw groove c is formed in the outer wall of the insulating plate, a screw is connected to the inner wall of the screw groove c in a threaded manner, a heat dissipation wall is fixedly connected to the bottom of the insulating plate, heat dissipation holes are formed in the outer wall of the heat dissipation wall, insertion rods are inserted into the inner walls of the heat dissipation, the inner wall threaded connection of screw groove has the screw, the bottom fixedly connected with screw head of screw, the screw is pegged graft in the inside of screw board, screw board fixed connection is on the outer wall of base, the top swing joint of base has the circuit board, the inner wall fixedly connected with silver foil circuit of base, the bottom fixedly connected with joint piece of base.

Preferably, the lamp cap, the connecting seat, the heat dissipation wall and the base are made of ceramic materials.

Preferably, the nut is hollow and annular, so that the weight of the lamp body is reduced while heat dissipation is facilitated.

Preferably, screw rod groove a, screw rod groove b and screw rod groove c are vertical to be link up, and all with screw rod threaded connection, are convenient for connect lamp holder, connecting seat and insulation board.

Preferably, mosquito repellent ring and inserted bar are the cinnamomum camphora material, carry out the mosquito repellent effectively, prevent that the mosquito from around by the lamp body.

Preferably, the radiating holes formed in the radiating wall are four, and the radius of each radiating hole is equal to that of the corresponding inserted link, so that the inserted link can be inserted into any one radiating hole.

Preferably, the input end of the silver foil circuit is electrically connected with the output end of the circuit board, so that the bulb can normally emit light.

(III) advantageous effects

Compared with the prior art, the utility model provides a modular pottery LED lamp holder possesses following beneficial effect:

1. this combination formula pottery LED lamp holder, through joint piece joint bulb, silver foil circuit connection bulb and circuit board make the bulb luminous, the heat dissipation wall of circuit board top can dispel the heat effectively through the louvre, the insulation board can make the lamp holder part completely insulating effectively, uses through the cooperation between joint piece, silver foil circuit, circuit board, heat dissipation wall, louvre, insulation board and the lamp holder to reached and made the lamp body normally work and had good radiating effect.

2. This combination formula pottery LED lamp holder, through screw rod groove an, screw rod groove b, screw rod groove c and screw rod swing joint lamp holder, connecting seat and insulation board, through the inside screw rod that can dismantle of heat dissipation wall, through screw and screw groove swing joint heat dissipation wall and base, through screw rod groove an, screw rod groove b, screw rod groove c, the screw rod, the lamp holder, the connecting seat, the insulation board, the heat dissipation wall, the screw, cooperation between screw groove and the base is used, thereby reached very convenient effect of dismantling the lamp body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

in the figure: 1-lamp holder, 2-lifting ring, 3-gasket, 4-connecting seat, 5-insulating plate, 6-radiating wall, 7-mosquito repellent ring, 8-circuit board, 9-base, 10-silver foil circuit, 11-screw groove c, 12-screw, 13-radiating hole, 14-inserted bar, 15-clamping block, 16-nut, 17-screw thread a, 18-screw thread groove a, 19-screw thread b, 20-screw thread groove b, 21-screw thread groove, 22-screw, 23-screw head, 24-screw plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a combined ceramic LED lamp cap includes a lamp cap 1, a hanging ring 2 is fixedly connected to the top of the lamp cap 1, a nut 16 is fixedly connected to the bottom of the lamp cap 1, the nut 16 is hollow and ring-shaped, so as to reduce the weight of the lamp body while facilitating heat dissipation, a screw groove a18 is formed at the bottom of the nut 16, a screw a17 is formed on the outer wall of the nut 16, a screw b19 is engaged with the outer wall of the screw a17, a screw b19 is formed on the inner wall of a connecting seat 4, a washer 3 is movably connected to the top of the connecting seat 4, a screw groove b20 is formed on the outer wall of the connecting seat 4, an insulating plate is movably connected to the bottom of the connecting seat 4, a screw groove c11 is formed on the outer wall of the insulating plate 5, a screw groove a18, a screw groove b20 and a screw groove c11 are vertically through and are both connected to a screw 12, so as, the bottom of the insulating plate 5 is fixedly connected with a heat dissipation wall 6, the outer wall of the heat dissipation wall 6 is provided with four heat dissipation holes 13, the number of the heat dissipation holes 13 arranged on the heat dissipation wall 6 is four, the radius of each heat dissipation hole 13 is equal to that of an insertion rod 14, the insertion rod 14 can be inserted into any one heat dissipation hole 13, the inner wall of each heat dissipation hole 13 is inserted with the insertion rod 14, two ends of the insertion rod 14 are movably connected with mosquito repelling rings 7, the mosquito repelling rings 7 and the insertion rods 14 are made of camphor wood, mosquito repelling is effectively carried out, mosquitoes are prevented from surrounding beside a lamp body, the bottom of the heat dissipation wall 6 is provided with a screw groove 21, the inner wall of the screw groove 21 is in threaded connection with a screw 22, the bottom of the screw 22 is fixedly connected with a screw head 23, the screw 22 is inserted inside a screw plate 24, the screw plate 24 is fixedly connected on the outer wall of a base 9, the lamp cap, the inner wall of base 9 is fixedly connected with silver foil circuit 10, and the input of silver foil circuit 10 is connected with the output electricity of circuit board 8, makes the bulb normally luminous, and the bottom fixedly connected with joint piece 15 of base 9.

The lamp body can be clamped at the bottom of a base 9 through a clamping seat 15, the lamp body is enabled to emit light by connecting a circuit board 8 through a silver foil circuit 10, a heat dissipation hole 13 in a heat dissipation wall 6 can effectively dissipate heat of the lamp body and the circuit board 8, when the lamp body needs to be disassembled, a screw 22 is screwed down to separate the base 9 from the heat dissipation wall 6, a screw groove a18, a screw groove b20 and a screw groove c11 are screwed down in the heat dissipation wall 6, then a connecting seat 4 is screwed down to separate a thread a17 and a thread b19 which are in threaded connection, so that the lamp head 1, the connecting seat 4 and an insulating plate 5 are separated, the disassembly work of the lamp body is completed, elements are convenient to replace or maintain and clean, all elements can be fixed by directly screwing the screw 12 and the screw 22 after the connecting seat 4 and the lamp head 1 are rotated during assembly, and the lamp.

In summary, the combined ceramic LED lamp holder is clamped with the bulb through the clamping block 15, the silver foil circuit 10 is connected with the bulb and the circuit board 8 to enable the bulb to emit light, the heat dissipation wall 6 above the circuit board 8 can effectively dissipate heat through the heat dissipation hole 13, the insulation board 5 can effectively enable the lamp holder 1 to be partially and completely insulated, and the clamping block 15, the silver foil circuit 10, the circuit board 8, the heat dissipation wall 6, the heat dissipation hole 13, the insulation board 5 and the lamp holder 1 are matched for use, so that the lamp body can normally work and has a good heat dissipation effect; the lamp body combination part is movably connected with the lamp head 1, the connecting seat 4 and the insulating plate 5 through the screw groove a18, the screw groove b20, the screw groove c11 and the screw 12, the screw 12 can be detached from the inside of the heat dissipation wall 6, the heat dissipation wall 6 and the base 9 are movably connected through the screw 22 and the screw groove 21, and the lamp body combination part is used through the matching of the screw groove a18, the screw groove b20, the screw groove c11, the screw 12, the lamp head 1, the connecting seat 4, the insulating plate 5, the heat dissipation wall 6, the screw 22, the screw groove 21 and the base 9, so that the effect of detaching the lamp body very conveniently is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular pottery LED lamp holder, includes lamp holder (1), its characterized in that: the lamp holder is characterized in that a hanging ring (2) is fixedly connected to the top of the lamp holder (1), a nut (16) is fixedly connected to the bottom of the lamp holder (1), a screw groove a (18) is formed in the bottom of the nut (16), a thread a (17) is formed in the outer wall of the nut (16), a thread b (19) is meshed with the outer wall of the thread a (17), the thread b (19) is formed in the inner wall of the connecting seat (4), a gasket (3) is movably connected to the top of the connecting seat (4), a screw groove b (20) is formed in the outer wall of the connecting seat (4), an insulating plate (5) is movably connected to the bottom of the connecting seat (4), a screw groove c (11) is formed in the outer wall of the insulating plate (5), a screw rod (12) is connected to the inner wall of the screw groove c (11), and a heat dissipation, louvre (13) have been seted up to the outer wall of heat dissipation wall (6), peg graft and have inserted bar (14) the inner wall of louvre (13), the both ends swing joint of inserted bar (14) has mosquito repellent ring (7), screw groove (21) have been seted up to the bottom of heat dissipation wall (6), the inner wall threaded connection of screw groove (21) has screw (22), the bottom fixedly connected with screw head (23) of screw (22), screw (22) are pegged graft in the inside of screw board (24), screw board (24) fixed connection is on the outer wall of base (9), the top swing joint of base (9) has circuit board (8), the inner wall fixedly connected with silver-foil circuit (10) of base (9), the bottom fixedly connected with joint piece (15) of base (9).

2. The combined ceramic LED lamp cap according to claim 1, wherein: the lamp holder (1), the connecting seat (4), the heat dissipation wall (6) and the base (9) are all made of ceramic materials.

3. The combined ceramic LED lamp cap according to claim 1, wherein: the nut (16) is hollow and annular.

4. The combined ceramic LED lamp cap according to claim 1, wherein: the screw groove a (18), the screw groove b (20) and the screw groove c (11) are vertically communicated and are in threaded connection with the screw (12).

5. The combined ceramic LED lamp cap according to claim 1, wherein: the mosquito repelling ring (7) and the inserted rod (14) are both made of camphor wood.

6. The combined ceramic LED lamp cap according to claim 1, wherein: the radiating walls (6) are provided with four radiating holes (13), and the radius of the radiating holes (13) is equal to that of the inserted rods (14).

7. The combined ceramic LED lamp cap according to claim 1, wherein: the input end of the silver foil circuit (10) is electrically connected with the output end of the circuit board (8).