Craft ceramic lamp convenient to replace

Abstract

The utility model provides a handicraft ceramic lamp convenient to replace, which relates to the field of handicraft ceramic lamps and comprises a base, a lampshade is connected to the upper end of the base, a lamp cover assembly is connected to the upper end of the lampshade, a lamp tube body is arranged in the lampshade, the base comprises a driving seat, a circuit board is arranged in the driving seat, and a mounting seat is arranged on the upper side of the driving seat. A first plug connector is arranged on the upper side of the mounting seat and electrically connected with the circuit board, a temperature adjusting knob and a switch are arranged on the upper side of the driving seat, the switch is electrically connected with the first plug connector, the lampshade comprises color-changing ceramic, a heating resistance wire is arranged in the color-changing ceramic, and a connecting end is arranged at the upper end of the color-changing ceramic. The lower end of the lamp tube body is provided with a power connection end, the lower side of the power connection end is connected with a lamp tube seat, and the lower end of the lamp tube seat is connected with a second plug connector. The LED lamp has the advantages that the light color is convenient to adjust, and the lamp holder is convenient to replace and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of craft ceramic lamp, specifically to a craft ceramic lamp convenient to replace. BACKGROUND

[0002] With the rapid development of national economy, the rapid improvement of people's living standards, ceramic handicrafts are more and more favored by users, and in order to cater to the market demand for the practicability of handicrafts, craft ceramic lamps appear on the market, and at present some craft ceramic lamps, in the firing process, mostly only change their shape, play a decorative role.

[0003] After searching, the prior art (publication number: CN221222512U) records "a craft ceramic lamp convenient to replace, specifically relates to the field of craft ceramic lamp, including base and the ceramic lamp shade setting in the top of base, the bottom of ceramic lamp shade is fixedly connected with connecting seat, the bottom of connecting seat is fixedly connected with first connecting ring, the top of base and first connecting ring corresponding position is equipped with annular groove, the both sides of annular groove are symmetrically provided with sealing ring. The utility model first through setting first connecting ring and annular groove screw thread connection, can fix connecting seat and ceramic lamp shade on the top of base, and it is convenient to replace different shapes of ceramic lamp shade for use, and through sealing ring, it avoids the extrusion loosening of connecting seat and base, improves the use effect, and through the setting of color lamp paper cover, the color of light emitted by the lamp rod can be changed, and through the setting of decorative light transmission hole, the appearance of the ceramic lamp is improved, and the lighting effect is achieved.".

[0004] Although the craft ceramic lamp convenient to replace in the prior art realizes the effects of color changing and convenient disassembly, there are still some deficiencies: the color lamp paper cover involved in the existing craft ceramic lamp convenient to replace needs to be replaced to realize multiple color changes, which is not only troublesome, but also requires the storage of multiple color lamp paper covers, secondly, the existing ceramic lamp is prone to oxidation of the conductive sheet after long-term use of the lamp holder, or poor contact with the lamp tube connection end, and the lamp holder and the main board are electrically connected in the above-mentioned ceramic lamp, so that the lamp holder is not easy to disassemble and replace when the above-mentioned conditions occur. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art, the present application provides a craft ceramic lamp convenient to replace to solve the problems in the background art.

[0006] In order to achieve the above object, a process ceramic lamp convenient to replace is provided, comprising: a base, the upper end of the base is connected with a lampshade, the upper end of the lampshade is connected with a lamp cover assembly, and the inside of the lampshade is provided with a lamp tube body, the base comprises a driving seat, the inside of the driving seat is provided with a circuit board, the upper side of the driving seat is provided with a mounting seat, the upper side of the mounting seat is provided with a first plug, the first plug is electrically connected with the circuit board, the upper side of the driving seat is provided with a temperature adjusting knob and a switch, the switch is electrically connected with the first plug, the lampshade comprises color-changing ceramic, the inside of the color-changing ceramic is provided with a heating resistance wire, the upper end of the color-changing ceramic is provided with a connecting end, the lamp cover assembly is connected with the connecting end, the lower end of the lamp tube body is provided with an electricity connection end, the lower side of the electricity connection end is connected with a lamp tube seat, and the lower end of the lamp tube seat is connected with a second plug.

[0007] Further, the inside of the driving seat is provided with a slot, the lower end of the circuit board is connected with a plug, the plug and the circuit board are plugged in the slot, and a detachable buckle plate is arranged outside the slot.

[0008] Further, the upper end of the mounting seat is provided with a positioning groove, the lower end of the lamp tube seat is provided with a positioning block matched with the positioning groove, and the second plug and the first plug are matched and plugged.

[0009] Further, the temperature adjusting knob is electrically connected with the heating resistance wire through the circuit board, and the temperature adjusting knob and the switch are symmetrically arranged on the two sides of the mounting seat.

[0010] Further, the upper end of the connecting end is provided with a limiting groove, and the thickness of the connecting end is consistent with that of the color-changing ceramic.

[0011] Further, the lamp cover assembly comprises a cover plate, the lower end of the cover plate is connected with a limiting block, and the limiting block is matched and plugged with the limiting groove.

[0012] Further, the top of the cover plate is provided with a protruding block, the lower side of the cover plate is provided with a limiting ring, and the limiting ring is plugged in the inner opening of the connecting end.

[0013] The beneficial effects of the utility model lie in:

[0014] 1. The color-changing ceramic and the heating resistance wire comprised by the lampshade are used, the temperature adjusting knob and the circuit board are used to adjust the temperature of the internal heating resistance wire, the heat-sensitive material in the color-changing ceramic is used to change the color according to the temperature change, the color of the whole lampshade is changed, the light color changing effect can be realized without replacing the lampshade, the use is more convenient, and the intelligentization is enhanced.

[0015] 2, with lamp cover assembly includes the cover plate, and the lower end of the limiting block and the connecting end of the limiting slot, so that the cover plate is opened, then the lamp tube body is rotated and disassembled, and the lamp tube seat is directly pulled out upward, in the process, the first plug-in part and the second plug-in part are separated, and the positioning block and the positioning slot are separated, thereby realizing the effect of convenient disassembly, replacement and maintenance of the lamp tube seat. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the embodiment of the utility model.

[0017] Figure 2 It is a section and local disassembly structure schematic view of the embodiment of the utility model.

[0018] Figure 3 It is a base section structure schematic view of the embodiment of the utility model.

[0019] Figure 4 It is the structure schematic view of the embodiment of the utility model Figure 2 in A place.

[0020] Figure 5 It is the structure schematic view of the embodiment of the utility model Figure 2 in B place.

[0021] In the figure: 1, base; 11, drive seat; 12, plugboard; 13, circuit board; 14, slot; 15, temperature adjusting knob; 16, mounting seat; 17, positioning slot; 18, first plug-in part; 19, switch; 2, lampshade; 21, color-changing ceramic; 22, heating resistance wire; 23, connecting end; 24, limiting slot; 3, lamp cover assembly; 31, cover plate; 32, limiting block; 4, lamp tube body; 41, power connection end; 42, lamp tube seat; 43, positioning block; 44, second plug-in part. DETAILED DESCRIPTION

[0022] Referring to Figures 1 to 5As shown, the utility model provides a kind of process ceramic lamp of convenient replacement, comprising: base 1, base 1 upper end is connected with lampshade 2, and lampshade 2 upper end is connected with lamp cover assembly 3, and lampshade 2 inside is equipped with lamp tube body 4, base 1 includes drive seat 11, and drive seat 11 inside is equipped with circuit board 13, and drive seat 11 upper side is equipped with mounting seat 16, mounting seat 16 upper side is equipped with first plug connector 18, and first plug connector 18 is electrically connected with circuit board 13, drive seat 11 upper side is equipped with temperature regulating knob 15 and switch 19, and switch 19 is electrically connected with first plug connector 18, lampshade 2 includes color-changing ceramic 21, and color-changing ceramic 21 inside is equipped with heating resistance wire 22, and color-changing ceramic 21 upper end is equipped with connecting end 23, while lamp cover assembly 3 is connected with connecting end 23, lamp tube body 4 lower end is equipped with electric terminal 41, and electric terminal 41 lower side is connected with lamp tube seat 42, and lamp tube seat 42 lower end is connected with second plug connector 44.

[0023] In the embodiment, base 1, lampshade 2, lamp cover assembly 3 and lamp tube body 4 constitute the main structure of the process ceramic lamp of convenient replacement involved in the application.

[0024] Specifically, the working principle of color-changing ceramic 21 is based on thermosensitive material. This material changes color when the temperature changes, which is usually composed of electron donors (coloring agents), electron acceptors (color developing agents) and solvents. When the temperature rises, the electrons in the atoms transfer, causing the molecular structure of the organic matter to change, thereby changing the color. This reaction is reversible, and when the temperature returns to the original state, the color of the material will also return.

[0025] Secondly, color-changing ceramic 21 is made of transparent ceramic material.

[0026] Specifically, lamp tube body 4 and electric terminal 41 are an integral structure, and are connected with lamp tube seat 42 by screw connection.

[0027] Specifically, lamp tube seat 42 and second plug connector 44 are an integral structure.

[0028] As shown in Figure 2 , Figure 3 and Figure 5 , drive seat 11 inside is equipped with slot 14, and circuit board 13 lower end is connected with plugboard 12, and plugboard 12 and circuit board 13 are plugged in slot 14, while detachable buckle plate is arranged outside slot 14, mounting seat 16 upper end is equipped with positioning groove 17, and lamp tube seat 42 lower end is equipped with positioning block 43 matched with positioning groove 17, while second plug connector 44 and first plug connector 18 are matched and plugged, temperature regulating knob 15 is electrically connected with heating resistance wire 22 through circuit board 13, and temperature regulating knob 15 and switch 19 are symmetrically arranged on both sides of mounting seat 16.

[0029] As a preferred embodiment, by setting the positioning groove 17 and the positioning block 43, the stable effect is obtained after the lamp tube base 42 is installed, and the damage caused by the rotation force after the two plug-in connectors are connected can be avoided when the lamp tube body 4 is connected in rotation.

[0030] Specifically, the circuit board 13 is provided as a temperature controller module, and the temperature adjusting knob 15 can adjust the temperature of the heating resistance wire 22 through the temperature controller, thereby realizing the color change of the color-changing ceramic 21.

[0031] Specifically, the detachable buckle plate outside the slot 14 is made of plastic plate material, and the buckle structure is adopted to realize the connection with the driving seat 11.

[0032] As Figure 2 and Figure 4 The upper end of the connecting end 23 is provided with a limiting groove 24, and the thickness of the connecting end 23 is consistent with that of the color-changing ceramic 21, the lamp cover assembly 3 further comprises a cover plate 31, the lower end of the cover plate 31 is connected with a limiting block 32, the limiting block 32 is matched and plugged with the limiting groove 24, the top of the cover plate 31 is provided with a protruding block, the lower side of the cover plate 31 is provided with a limiting ring, and the limiting ring is plugged in the inner opening of the connecting end 23.

[0033] Specifically, the limiting groove 24 and the limiting block 32 are connected by magnetic attraction, that is, the limiting block 32 is made of magnet material, and the inside of the limiting groove 24 is provided with metal magnetic material.

[0034] In use, the on-off of the lamp tube base is facilitated by the switch, thereby facilitating the control of the opening and closing of the lamp tube body, then the color change of the lampshade is realized by the temperature adjusting knob, and then the color change of the light is realized by the light of the lamp tube body.

[0035] The color-changing ceramic and the heating resistance wire included in the lampshade are used, so that the temperature of the internal heating resistance wire is adjusted by the temperature adjusting knob and the circuit board, then the heat-sensitive material in the color-changing ceramic changes the color according to the temperature change, thereby changing the color of the entire lampshade, realizing the effect of changing the color of the light without changing the lampshade, being convenient to use, and enhancing the intelligence; the cover plate included in the lamp cover assembly, the limiting block at the lower end and the limiting groove at the upper end of the connecting end are used, so that the cover plate is facilitated to be opened, then the lamp tube body is rotated and detached, and then the lamp tube base is directly pulled out, in the process, the first plug-in connector and the second plug-in connector are separated, at the same time, the positioning block and the positioning groove are separated, thereby realizing the effect of facilitating the disassembly, replacement and maintenance of the lamp tube base.

[0036] The process ceramic lamp convenient to replace can effectively solve the problems proposed in the background art, and has the effects of facilitating the adjustment of the color of the light, and facilitating the replacement and maintenance of the lamp base.

Claims

1. A process ceramic lamp that facilitates replacement, comprising: The base (1) is characterized in that: the base (1) is connected with a lampshade (2) at the upper end, and the lampshade (2) is connected with a lamp cover assembly (3) at the upper end, and the lampshade (2) is provided with a lamp tube body (4) inside, the base (1) comprises a driving seat (11), and the driving seat (11) is provided with a circuit board (13) inside, and the driving seat (11) is provided with a mounting seat (16) on the upper side, the mounting seat (16) is provided with a first plug (18) on the upper side, and the first plug (18) is electrically connected with the circuit board (13), the driving seat (11) is provided with a temperature regulating knob (15) and a switch (19) on the upper side, and the switch (19) is electrically connected with the first plug (18), the lampshade (2) comprises a color-changing ceramic (21), and the color-changing ceramic (21) is provided with a heating resistance wire (22) inside, and the color-changing ceramic (21) is provided with a connecting end (23) at the upper end, and the lamp cover assembly (3) is connected with the connecting end (23), the lamp tube body (4) is provided with an electric connection end (41) at the lower end, and the electric connection end (41) is connected with a lamp tube seat (42) at the lower side, and the lamp tube seat (42) is connected with a second plug (44) at the lower end.

2. A process ceramic lamp according to claim 1, wherein, The driving seat (11) is provided with a slot (14) inside, and the circuit board (13) is connected with a plug-in board (12) at the lower end, and the plug-in board (12) and the circuit board (13) are plugged into the slot (14), and a detachable buckle plate is arranged outside the slot (14).

3. A process ceramic lamp according to claim 1, wherein, The mounting seat (16) is provided with a positioning groove (17) at the upper end, and the lamp tube seat (42) is provided with a positioning block (43) matched with the positioning groove (17) at the lower end, and the second plug (44) and the first plug (18) are matched and plugged.

4. A process ceramic lamp according to claim 1, wherein, The temperature regulating knob (15) is electrically connected with the heating resistance wire (22) through the circuit board (13), and the temperature regulating knob (15) and the switch (19) are symmetrically arranged on the two sides of the mounting seat (16).

5. A process ceramic lamp according to claim 1, wherein The connecting end (23) is provided with a limiting groove (24) at the upper end, and the connecting end (23) has the same thickness as the color-changing ceramic (21).

6. A process ceramic lamp for easy replacement according to claim 1, wherein The lamp cover assembly (3) comprises a cover plate (31), and the cover plate (31) is connected with a limiting block (32) at the lower end, and the limiting block (32) is matched and plugged with the limiting groove (24).

7. A process ceramic lamp according to claim 6, wherein, The cover plate (31) is provided with a protruding block at the top, and the lower side of the cover plate (31) is provided with a limiting ring, and the limiting ring is plugged into the inner opening of the connecting end (23).

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