CN212163749U

CN212163749U - Ceramic heating lamp

Info

Publication number: CN212163749U
Application number: CN202021082027.7U
Authority: CN
Inventors: 邱昌飞
Original assignee: Shunda Ceramic Heating Element Factory Guozhuang Town Jurong City
Current assignee: Shunda Ceramic Heating Element Factory Guozhuang Town Jurong City
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-15
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a ceramic heating lamp, the lamp holder comprises a lamp holder, the fixed lamp shade that is equipped with in lamp holder bottom, the fixed lamp stand that is equipped with in lamp shade bottom, the inside mechanism that generates heat that is equipped with of lamp stand, the mechanism that generates heat includes the spiral channel, the spiral channel is seted up at lamp stand diapire top, the inside heating wire of having laid of spiral channel, the heating wire top is equipped with the heat preservation cotton, heat preservation cotton and base diapire top fixed connection, the heating wire both ends all are equipped with the wire, wire and heating wire electric connection. The utility model discloses a heat that the cotton heat preservation can effectually avoid the heating wire to send diffuses to the lamp shade top, makes the heat concentrate to the diffusion of base bottom, realizes that the porcelain keeps warm and homothermal effect, because the cotton successful heat that blocks of heat preservation diffuses to the lamp shade top, the user can not scalded by high temperature when both hands touch the lamp shade.

Description

Ceramic heating lamp

Technical Field

The utility model relates to a heat preservation lamps and lanterns technical field, concretely relates to ceramic heating lamp.

Background

The ceramic joint heating lamp is formed by a spiral resistance wire which penetrates through a specially designed high-temperature resistant ceramic tile and is formed by precise extension, and a beautiful metal shell ceramic fiber forms a heat insulation layer, so that an effective high temperature, high power density and strip-shaped heater is formed, and the design is flexible and convenient to install.

However, when the existing ceramic heating lamp is used in practice, the temperature of the ceramic heating lamp is difficult to keep constant, heat cannot be concentrated, the temperature cannot be constant for a long time, the heat transmission efficiency is low, and the ceramic heating lamp is inconvenient to use.

Therefore, it is necessary to invent a ceramic heating lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ceramic heating lamp, the heat that can effectually avoid the heating wire to send through the heat preservation cotton is to lamp shade top diffusion, makes the heat concentrate to the diffusion of base bottom, realizes porcelain heat preservation and homothermal effect, because the heat that blocks that the heat preservation cotton is successful diffuses to the lamp shade top, the user can not scalded by high temperature when both hands touch the lamp shade to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a ceramic heating lamp comprises a lamp holder, wherein a lampshade is fixedly arranged at the bottom of the lamp holder, a lamp holder is fixedly arranged at the bottom of the lampshade, and a heating mechanism is arranged inside the lamp holder;

the heating mechanism comprises a spiral channel, the spiral channel is arranged at the top of the bottom wall of the lamp holder, the heating wire is laid inside the spiral channel, the top of the heating wire is provided with heat preservation cotton, the heat preservation cotton is fixedly connected with the top of the bottom wall of the base, two ends of the heating wire are respectively provided with a wire, and the wires are electrically connected with the heating wire.

Preferably, the lamp holder consists of a conductive block and a threaded connector, the conductive block is arranged at the top end of the lamp holder and is fixedly connected with the lamp holder, and the threaded connector is fixedly arranged on the surface of the outer side wall of the lamp holder.

Preferably, one end of one of the wires, which is far away from the heating wire, is electrically connected with the conductive block, and one end of the other wire, which is far away from the heating wire, is electrically connected with the threaded connector.

Preferably, the heating wires are arranged in a spiral shape and matched with the spiral groove.

Preferably, a heat insulation layer is fixedly arranged on the outer side surface of the top of the lampshade, and the heat insulation layer is made of glass fiber materials.

Preferably, a cavity is formed between the heat insulation layer and the inner wall of the lampshade, and the cross section of the cavity is annular.

In the technical scheme, the utility model provides a technological effect and advantage:

the user can electrically connect the screwed joint with an external power socket in a rotating mode, the use is convenient, the safety and the reliability are realized, the heating wire part is embedded into the base, the heating wire part cannot be oxidized, the heating speed is uniform, the service life is long, the heating working efficiency is improved, the heat emitted by the heating wire can be effectively prevented from being diffused to the upper part of the lampshade by the heat insulation cotton, the heat emitted by the heating wire can be concentrated on the base, the heat is concentrated to the bottom of the base, the ceramic heat insulation and constant temperature effects are realized, the heat concentration maintaining time is long, when the user needs to separate the screwed joint from the power socket, the heat is successfully prevented from being diffused to the upper part of the lampshade by the heat insulation cotton, the user cannot be scalded by high temperature when touching the lampshade by both hands, compared with the prior art, the temperature of the device can be kept, the temperature can be constant for a long time, the heat transmission efficiency is high, and the use is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

the lamp comprises a lamp holder 1, a lamp shade 2, a lamp holder 3, a heating mechanism 4, a spiral channel 41, a heating wire 42, heat insulation cotton 43, a lead 44, a conductive block 5, a threaded joint 6, a heat insulation layer 7 and a cavity 8.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a ceramic heating lamp as shown in figures 1-4, which comprises a lamp holder 1, wherein a lampshade 2 is fixedly arranged at the bottom of the lamp holder 1, a lamp holder 3 is fixedly arranged at the bottom of the lampshade 2, and a heating mechanism 4 is arranged inside the lamp holder 3;

the heating mechanism 4 comprises a spiral channel 41, the spiral channel 41 is arranged at the top of the bottom wall of the lamp holder 3, a heating wire 42 is laid inside the spiral channel 41, heat preservation cotton 43 is arranged at the top of the heating wire 42, the heat preservation cotton 43 is fixedly connected with the top of the bottom wall of the base, wires 44 are arranged at two ends of the heating wire 42, and the wires 44 are electrically connected with the heating wire 42.

Further, in the above technical solution, the lamp holder 1 is composed of a conductive block 5 and a threaded joint 6, the conductive block 5 is arranged at the top end of the lamp holder 1 and is fixedly connected with the lamp holder 1, and the threaded joint 6 is fixedly arranged on the surface of the outer side wall of the lamp holder 1.

Further, in the above technical solution, one end of one of the wires 44 away from the heating wire 42 is electrically connected to the conductive block 5, and one end of the other wire 44 away from the heating wire 42 is electrically connected to the screw joint 6.

Further, in the above technical solution, the heating wire 42 is spirally arranged, and the heating wire 42 is matched with the spiral groove 41.

Further, in the above technical solution, a heat insulation layer 7 is fixedly disposed on the outer side surface of the top of the lamp shade 2, and the heat insulation layer 7 is made of a glass fiber material.

Further, in the above technical scheme, a cavity 8 is formed between the heat insulation layer 7 and the inner wall of the lampshade 2, and the cross section of the cavity 8 is annular.

The implementation mode is specifically as follows: when the utility model is used, the user electrically connects the screwed joint 6 with the external power socket by a rotating mode, at the moment, the conductive block 5 is conductive with the screwed joint, the heating wire 42 starts to be electrified and generate heat under the action of the lead 44, the use is convenient, the safety and the reliability are high, the lamp holder 1, the lampshade 2 and the lamp holder 3 are all made of high temperature resistant ceramics as raw materials by adopting an advanced ceramic production process, under the condition of emitting the same heat quantity, the energy can be effectively saved compared with the similar products, the ceramic shock resistance is excellent, the practicability of the device is further improved, meanwhile, the heating wire 42 is partially embedded in the base, the device can not be oxidized, the heating speed is uniform, the service life is long, the production cost can be effectively reduced for enterprises, the heating work efficiency is improved, and the heat insulation cotton 43 can effectively avoid the heat emitted by the heating wire 42 from diffusing to the, the heat emitted by the heating wire 42 can be concentrated on the base, the heat can be concentrated and diffused to the bottom of the base, the ceramic heat preservation and constant temperature effects are realized, the heat is concentrated and maintained for a long time, the heat preservation cotton 43 is a novel non-toxic, harmless and pollution-free heat preservation material prepared from high-purity clay clinker, alumina powder, silica powder, chrome sand and other raw materials, the heat preservation cotton is the prior art, when a user needs to separate a screw joint from a power socket, the heat preservation cotton 43 successfully blocks the heat from being diffused to the upper part of the lampshade 2, the user can not be scalded by high temperature when the user touches the lampshade 2 with both hands, the cavity 8 can further reduce the heat diffused to the outer side of the lampshade 2, meanwhile, the heat insulation layer 7 can effectively absorb the heat diffused to the outer side of the lampshade 2, the user is further prevented from being scalded, and the heat can be further concentrated inside the base under the effects of the cavity 8, thereby realize thermal a large amount of centralizations, this embodiment has specifically solved among the prior art ceramic heating lamp its temperature when in service difficult to keep invariable temperature always, and the heat can't be concentrated, leads to the unable long-time invariant of temperature, and heat transmission efficiency is low, awkward problem.

As shown in fig. 1-4: a method of assembling a ceramic heating lamp comprising the steps of:

s1: the heating wires 42 are tightly attached to the spiral groove 41 and are uniformly distributed and spread in a spiral annular shape, and part of the heating wires 42 are embedded at the bottom of the lamp holder 3 to fix the heating wires 42;

s2: laying heat preservation cotton 43 on the top of the electric heating wire 42, and burying the periphery of the heat preservation cotton 43 into a part of the side wall of the lamp holder 3 to fix the heat preservation cotton 43;

s3: fixing the conductive block 5 and the threaded joint 6 with the lamp cap 1 in a solid-phase diffusion connection mode, and fixing the heat insulation layer 7 with the lamp shade 2 through viscose;

s4: one end of the heating wire 42 is electrically connected to the conductive block 5 and the other end of the heating wire 42 is electrically connected to the nipple 6 through the conductive wire 44, respectively, thereby completing the assembly of the ceramic heating lamp.

Further, in the above technical solution, in step S1, the heating wire 42 is made of nichrome material, the model thereof is set to 2080, and the resistance of the heating wire 42 is set to 200-300 ohms.

Further, in the above technical solution, in step S2, the thickness of the heat insulation cotton 43 is set to 0.4-0.6mm, and the width of the gap between the heat insulation cotton 43 and the heating wire 42 is set to 0.2-0.3 mm;

the implementation mode is specifically as follows: when the utility model is used, when the lamp holder 3 is just formed, the heating wire 42 can be laid inside the spiral groove 41, the lower surface of the heating wire 42 is embedded into a part of the bottom of the lamp holder 3 by pressing, the two ends of the heating wire 42 are respectively connected by the conducting wires 44 for standby, then the heat insulation cotton 43 is fixed on the top of the bottom wall of the lamp holder 3 in the same way, a certain gap is left between the heat insulation cotton 43 and the heating wire 42, two round holes are arranged on the top surface of the heat insulation cotton 43, the conducting wires 44 penetrate out through the round holes, after the lamp shade 2 is formed, polished and cooled, the conducting blocks 5 and the screwed joints 6 of a plurality of devices can be simultaneously and fixedly connected with the lamp holder 1 by the solid phase diffusion connection way, and the two conducting wires 44 are respectively and fixedly connected with the conducting blocks 5 and the screwed joints by the electric welding way, and finally packaged, the embodiment specifically solves the problems that the current ceramic heating lamp in the, the assembly is difficult, the batch assembly cannot be realized, and the assembly is time-consuming and labor-consuming.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A ceramic heating lamp, comprising a lamp base (1), characterized in that: a lampshade (2) is fixedly arranged at the bottom of the lamp holder (1), a lamp holder (3) is fixedly arranged at the bottom of the lampshade (2), and a heating mechanism (4) is arranged in the lamp holder (3);

heating mechanism (4) include spiral channel (41), spiral channel (41) are seted up at lamp stand (3) diapire top, heating wire (42) have been laid to spiral channel (41) inside, heating wire (42) top is equipped with heat preservation cotton (43), heat preservation cotton (43) and base diapire top fixed connection, heating wire (42) both ends all are equipped with wire (44), wire (44) and heating wire (42) electric connection.

2. A ceramic heating lamp as claimed in claim 1, wherein: the lamp holder (1) is composed of a conductive block (5) and a threaded connector (6), the conductive block (5) is arranged at the top end of the lamp holder (1) and fixedly connected with the lamp holder (1), and the threaded connector (6) is fixedly arranged on the surface of the outer side wall of the lamp holder (1).

3. A ceramic heating lamp as claimed in claim 2, wherein: one end of one of the leads (44) far away from the electric heating wire (42) is electrically connected with the conductive block (5), and the other end of the lead (44) far away from the electric heating wire (42) is electrically connected with the threaded joint (6).

4. A ceramic heating lamp as claimed in claim 1, wherein: the heating wires (42) are arranged in a spiral shape, and the heating wires (42) are matched with the spiral groove channels (41).

5. A ceramic heating lamp as claimed in claim 1, wherein: the outer side surface of the top of the lampshade (2) is fixedly provided with a heat insulation layer (7), and the heat insulation layer (7) is made of glass fiber materials.

6. A ceramic heating lamp as claimed in claim 5, wherein: a cavity (8) is formed between the heat insulation layer (7) and the inner wall of the lampshade (2), and the cross section of the cavity (8) is annular.