Lava lamp

Abstract

The utility model discloses a lava lamp which comprises a base, a heating mechanism, an outer shell and a lava bottle, the heating mechanism is arranged at the top of the base and connected with the base, the lava bottle is arranged at the top of the heating mechanism, and the outer shell is arranged on the outer side of the heating mechanism and fixedly connected with the base. A wire passing groove is formed in the base, a wire passing hole communicated with the wire passing groove is formed in the outer side of the base, and an external circuit penetrates through the wire passing hole and the wire passing groove and then is electrically connected with the heating mechanism. Limiting grooves are formed in the two sides of the wire passing groove, the limiting pieces are arranged in the limiting grooves and fixedly connected with the base, and therefore the external circuit on the base is limited and fixed through the limiting pieces.

Description

Technical Field

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

[0002] Lava lamps are also called jellyfish lamps or wax lamps. They look like lava flowing inside a glass bottle. The principle is to use simple thermodynamic principles to make liquid wax move up and down in a sealed glass bottle like lava, creating a magical light and shadow effect.

[0003] A lava lamp has a lava bottle at the top. Inside, a liquid and waxy solids, whose density varies with temperature, are placed. Conventional technology uses a bulb at the bottom of the lava bottle to melt the wax, causing it to gradually lighten and rise. Once it cools slightly at the top, it slowly falls back down, creating a floating effect. Because the bulb heats up quickly, some designs use a heater to heat the lava lamp, reducing startup time.

[0004] With the development of the domestic economy, labor costs have gradually increased, leading to a faster increase in labor costs within manufacturing costs. At the same time, technological advancements have led to a dramatic decrease in the cost of robotics, and various sensors are being widely used in industrial manufacturing. This has led to the increasing need for lighting to adapt to the needs of automated production, thereby reducing costs and increasing product profit margins. However, for electrical appliances, circuit configuration, connection, and position limiting are among the more difficult issues to resolve in automated production. Utility Model Content

[0005] The main purpose of the utility model is to provide a lava lamp which limits the wire body in the lava lamp by arranging wire grooves and limiting members to adapt to the needs of automated production, thereby improving production efficiency and reducing production costs.

[0006] The utility model provides a lava lamp, comprising a base, a heating mechanism, an outer shell, and a lava bottle. The heating mechanism is arranged on the top of the base and connected to the base, the lava bottle is arranged on the top of the heating mechanism, and the outer shell is arranged on the outside of the heating mechanism and fixedly connected to the base.

[0007] The base is provided with a wire groove, and the outer side of the base is provided with a wire hole connected to the wire groove, and the external circuit passes through the wire hole and the wire groove and is electrically connected to the heating mechanism;

[0008] Limiting grooves are provided on both sides of the wire passage, and the limiting members are provided in the limiting grooves and fixedly connected to the base, so that the external lines on the base are limited and fixed by the limiting members.

[0009] Preferably, a limiting slot screw hole is provided in the limiting slot, and a limiting member screw hole is provided on the limiting member, and the limiting slot screw hole and the limiting member screw hole are connected by screws, so that the limiting member is fixedly connected in the limiting slot.

[0010] Preferably, the heating mechanism includes a heating mechanism support seat, a light source plate, a support rod and a heating mechanism body;

[0011] The bottom of the heating mechanism support seat is fixedly connected to the top of the base, the support rod and the light source board are arranged on the top of the heating mechanism support seat, and the heating mechanism body is arranged on the top of the support rod;

[0012] The light source board and the heating mechanism are respectively connected to the external circuit.

[0013] Preferably, a base support column is provided on the top of the base, a support column connecting screw hole is provided in the middle of the top of the base support column, a support rod connecting thread is provided on the side of the bottom of the support rod, a support seat through hole is provided in the middle of the heating mechanism support seat, a light source board through hole is provided in the middle of the light source board, and the bottom of the support rod passes through the light source board through hole and the support seat through hole and is threadedly connected to the support column connecting screw hole, thereby fixing the heating mechanism on the top of the base support column.

[0014] Preferably, the support rod comprises a support rod body, a telescopic rod and a spring;

[0015] The rear side of the telescopic rod is telescopically arranged in the support rod body, the spring is arranged in the support rod body and at the bottom of the telescopic rod, the top of the telescopic rod is connected to the heating mechanism body, and the spring can make the heating mechanism body always be placed on the bottom of the lava bottle.

[0016] Preferably, the outer shell includes an inverted conical upper shell and a conical lower shell, and the upper shell and the lower shell are fixedly connected by snapping.

[0017] Preferably, an upper shell connecting groove is provided at the bottom of the upper shell, and a lower shell connecting block is provided on the inner side of the top of the lower shell, and the upper shell connecting groove and the lower shell connecting block are matched to fix the upper shell and the lower shell in a snap-fit ​​manner.

[0018] Preferably, a curved surface is provided on the top of the side surface of the base, and the bottom of the lower shell is adhered to the top of the base by gluing.

[0019] The beneficial effects of the lava lamp of the utility model are:

[0020] 1. By setting up the wire trough and the limit piece, during the process of automated installation, after the external line is inserted, the limit piece and the wire trough can be used to limit the external line, so that it can well adapt to the needs of automated production, improve production efficiency and reduce production costs.

[0021] 2. By arranging a spring in the support rod body, the spring can ensure that the heating mechanism is always placed on the bottom of the lava bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of a lava lamp according to the present invention;

[0023] Figure 2 This is a schematic diagram of the interior of a lava lamp according to the present invention;

[0024] Figure 3 This is a wiring diagram of the base of the lava lamp of the present invention;

[0025] Figure 4 A three-dimensional diagram of the base of the lava lamp of the present invention;

[0026] Figure 5 This is a schematic structural diagram of the support rod body of the lava lamp of the present invention;

[0027] Figure 6 This is a schematic structural diagram of the lower shell of the lava lamp of the present invention;

[0028] Figure 7 This is a schematic structural diagram of the upper shell of the lava lamp of the present invention;

[0029] Numbers in the figure: 1. base, 2. outer shell, 3. lava bottle, 4. heating mechanism, 5. external circuit, 6. limiter, 11. arc surface, 12. base support column, 13. wire groove, 14. limiter groove, 15. wire hole, 21. lower shell, 22. upper shell, 41. heating mechanism support seat, 42. light source board, 43. support rod, 44. heating mechanism body, 61. limiter screw hole, 121. support column connecting screw hole, 131. support block, 141. limiter slot screw hole, 211. lower shell connecting block, 221. upper shell connecting groove, 431. support rod body, 432. telescopic rod, 4311. support rod connecting thread.

[0030] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] Reference Figures 1 to 7 , an embodiment of the lava lamp of the present invention is proposed:

[0033] A lava lamp comprises a base 1, a heating mechanism 4, an outer shell 2 and a lava bottle 3.

[0034] A base support column 12 is provided at the top of the base 1, and a support column connecting screw hole 121 is provided in the middle of the top of the base support column 12. A wire channel 13 is provided on the top of the base 1, and a wire channel hole 15 connected to the wire channel 13 is provided on the outside of the base 1. A limit groove 14 is provided on the side of the wire channel 13. A support block 131 is provided inside the wire channel 13, which is height-matched to the bottom of the limit groove 14. A limit groove screw hole 141 is provided inside the limit groove 14, and a limit member screw hole 61 is provided on the limit member 6. The limit groove screw hole 141 and the limit member screw hole 61 are connected by screws, thereby fixing the limit member 6 in the limit groove 14. The limit member 6 and the support block 131 cooperate to limit and fix the external circuit.

[0035] The heating mechanism 4 includes a heating mechanism support base 41, a light source board 42, a support rod 43, and a heating mechanism body 44. A support rod connecting thread 4311 is provided on the bottom side of the support rod 43. A support base through hole is provided in the center of the heating mechanism support base 41, and a light source board through hole is provided in the center of the light source board 42. The bottom of the support rod 43 passes through the light source board through hole and the support base through hole and then is threadedly connected to the support column connecting screw hole 121, thereby fixing the heating mechanism 4 to the top of the base support column 12.

[0036] The support rod 43 includes a support rod body 431, a telescopic rod 432, and a spring. The rear end of the telescopic rod 432 is telescopically mounted within the support rod body 431. The spring is located within the support rod body 431 and at the bottom of the telescopic rod 432. The top of the telescopic rod 432 is connected to the heating mechanism body 44. The spring ensures that the heating mechanism body 44 is always positioned against the bottom of the lava bottle 3.

[0037] The outer shell 2 comprises an inverted conical upper shell 22 and a conical lower shell 21. An upper shell connecting groove 221 is provided at the bottom of the upper shell 22, and a lower shell connecting block 211 is provided on the inner side of the top of the lower shell 21. The upper shell connecting groove 221 and the lower shell connecting block 211 cooperate to securely connect the upper shell 22 and the lower shell 21. The top side of the base 1 is provided with an arcuate surface 11, and the bottom of the lower shell 21 is adhered to the top of the base 1 by gluing.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A lava lamp, characterized in that: It includes a base, a heating mechanism, an outer shell and a lava bottle, wherein the heating mechanism is arranged on the top of the base and connected to the base, the lava bottle is arranged on the top of the heating mechanism, and the outer shell is arranged on the outside of the heating mechanism and fixedly connected to the base; The base is provided with a wire groove, and the outer side of the base is provided with a wire hole connected to the wire groove, and the external circuit passes through the wire hole and the wire groove and is electrically connected to the heating mechanism; Limiting grooves are provided on both sides of the wire passage, and limiting members are provided in the limiting grooves and fixedly connected to the base, so that the external lines on the base are limited and fixed by the limiting members.

2. The lava lamp according to claim 1, wherein: A limiting slot screw hole is provided in the limiting slot, and a limiting member screw hole is provided on the limiting member. The limiting slot screw hole and the limiting member screw hole are connected by screws, so that the limiting member is fixedly connected in the limiting slot.

3. The lava lamp according to claim 1, wherein: The heating mechanism includes a heating mechanism support base, a light source plate, a support rod and a heating mechanism body; The bottom of the heating mechanism support seat is fixedly connected to the top of the base, the support rod and the light source board are arranged on the top of the heating mechanism support seat, and the heating mechanism body is arranged on the top of the support rod; The light source board and the heating mechanism are respectively connected to the external circuit.

4. The lava lamp according to claim 3, characterized in that A base support column is provided on the top of the base, a support column connecting screw hole is provided in the middle of the top of the base support column, a support rod connecting thread is provided on the side of the bottom of the support rod, a support seat through hole is provided in the middle of the heating mechanism support seat, a light source board through hole is provided in the middle of the light source board, the bottom of the support rod passes through the light source board through hole and the support seat through hole and is threadedly connected to the support column connecting screw hole, thereby fixing the heating mechanism on the top of the base support column.

5. The lava lamp according to claim 3, wherein: The support rod includes a support rod body, a telescopic rod and a spring; The rear side of the telescopic rod is telescopically arranged in the support rod body, the spring is arranged in the support rod body and at the bottom of the telescopic rod, the top of the telescopic rod is connected to the heating mechanism body, and the spring can make the heating mechanism body always be placed on the bottom of the lava bottle.

6. The lava lamp according to claim 1, wherein: The outer shell includes an inverted conical upper shell and a conical lower shell, and the upper shell and the lower shell are fixedly connected by a snap-fitting manner.

7. The lava lamp according to claim 6, characterized in that An upper shell connecting groove is provided at the bottom of the upper shell, and a lower shell connecting block is provided on the inner side of the top of the lower shell. The upper shell connecting groove and the lower shell connecting block cooperate with each other, so that the upper shell and the lower shell are fixedly connected by snap connection.

8. The lava lamp according to claim 6, wherein: The top of the side surface of the base is provided with an arc surface, and the bottom of the lower shell is adhered to the top of the base by gluing.

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