LED wax lamp with hot plate bonding

Abstract

LED wax lamp with heating plate sticking, comprises a base and a transparent wax bottle arranged on the base, an upwardly opening receiving cavity being arranged in the base and a control device being arranged in the receiving cavity, the heating plate sticking to the control circuit board; the sticking heating plate successively comprises a sticking layer, an insulating layer, a heating layer and a wrapping layer, the insulating layer is closely stuck on the bottom of the transparent wax bottle through the sticking layer, and the heating layer wraps the insulating layer through the wrapping layer. (Figure for abstract: Fig.1)

Description

Title of the invention: LED wax lamp with hot plate bonding Technical field

[0001] The present invention relates to the field of decorative lamps, in particular an LED wax lamp with heating plate bonding. Technical background

[0002] The wax lamp is a wax liquid lamp with a strong dynamic sense and plays a decorative role, which provides a splendid effect by means of the light irradiating from the wax liquid; and can be used in different occasions by changing the color of the light, thus providing different effects.

[0003] At present, for the wax lamp on the market, for example, a color-changing onion-shaped energy-saving lamp and a wax lamp device disclosed by the Chinese patent document with filing number CN201320214659.8 can be mentioned, said lamp comprises a base, a hollow lower shell is arranged on the base, a hollow bottle body is arranged on the lower shell, an upper cover is movably arranged on the bottle body, an LED lamp and a lead screw are arranged in the lower shell, heating plates are arranged at the upper part of the lead screw and the lower part of the bottle body, and at least one color-changing LED lamp is arranged in the lower shell, in such a structure, the heating plates are movably arranged in the lower shell, the heating plates vibrate and shake when the wax lamp is subjected to an external force,which causes the heating plates to deviate from the center, the deviation from the center of the heating plates causes the heating effect to be reduced or even impossible to heat; in addition, the heating plates having a flat structure and the bottom of the bottle body having a concave structure, the heating plates cannot fully rest on the bottom of the bottle, which affects the heating efficiency and causes energy waste. Disclosure of the invention

[0004] To overcome the drawbacks of the existing art, the present invention provides a wax LED lamp with heating plate bonding.

[0005] The technical solution adopted by the present invention is as follows:

[0006] A LED wax lamp with heating plate bonding, comprises a base and a transparent wax bottle arranged on the base, an upwardly opening receiving cavity is arranged in the base, a control device is arranged in the receiving cavity, the control device comprises a control circuit board arranged at the bottom of the receiving cavity and a heating component connected to the control circuit board; the heating component comprises a sticky heating plate which is used to be stuck on the bottom of the transparent wax bottle and warm the bottom of the bottle, and also comprises a heating wire for electrically connecting the sticky heating plate to the control circuit board;

[0007] The sticky heating plate successively comprises a sticky layer, an insulating layer, a heating layer and a wrapping layer, the insulating layer closely presses on the bottom of the transparent wax bottle through the sticky layer, and the heating layer wraps the insulating layer through the wrapping layer.

[0008] In addition, the control device further comprises a light component connected to the control circuit board and the light component illuminates the transparent wax bottle.

[0009] In addition, one end of the heating wire is connected to the heating layer and the other end is connected to the control circuit board; the length of the heating wire is 1.5 to 2 times the height of the receiving cavity.

[0010] In addition, the central portion of the sticky heating plate is provided with a light-permeable area, the light emitted by the luminous component illuminates the interior of the transparent wax bottle by passing through the light-permeable area, and the light-permeable area may be a transparent film or an open hole.

[0011] In addition, the light-permeable area is an open hole, the sticky heating plate is further provided with a notch that allows it to rest on a specific-shaped surface, and the notch is connected to the open hole.

[0012] In the present invention, the base comprises a base body, a frame body and a cup body, the frame body is arranged at the upper part of the base body, the cup body is arranged at the upper part of the frame body and the receiving cavity is positioned on the cup body.

[0013] In addition, the frame body is hollowed out to form a cavity, the bottom of the cup body is provided with a through hole in communication with the cavity, an outwardly extending inductive probe is installed in the through hole, and the inductive probe is electrically connected to the control circuit board to receive control signals.

[0014] In addition, the base body has an annular structure, the lower part of the base body is provided with a support plane and the support plane is provided with an anti-slip blade.

[0015] The present invention has the following advantages and beneficial effects:

[0016] By sticking the sticky heating plate on the bottom of the wax bottle transparent, when the wax lamp is subjected to external force, the sticky heating plate can always be kept in the sticking state without unwanted vibration or shaking, thus ensuring the heating efficiency; in addition, the sticky heating plate heating mode allows the sticky heating plate to be completely stuck on the transparent bottle, which can reduce heat loss and avoid energy waste. Description of the figures

[0017] The present invention can be described below in more detail via the attached figures and the forms of implementation:

[0018] [Fig. 1] is a diagram of the wax lamp of the present embodiment;

[0019] [Fig.2] is a sectional view of the wax lamp of the present embodiment;

[0020] [Fig.3] is a diagram of the base of the present embodiment;

[0021] [Fig.4] is a sectional view of the base of the present embodiment;

[0022] [Fig.5] is a diagram of the sticky heating plate of the present embodiment realization ;

[0023] [Fig.6] is seen in section along line AA of [Fig.5]. Detailed description of the invention

[0024] The objects, technical solutions and advantages of the present invention will appear more clearly upon reading the following clear and complete description of the technical solutions of the present invention with reference to the figures of the embodiments of the present invention, and the present invention is not limited to the embodiments below.

[0025] As shown in Figures 1 to 6, the present embodiment discloses a wax LED lamp with heating plate bonding, comprising a base 1, a transparent wax bottle 2 arranged on the base 1 and a bottle cap 3 covering the upper part of the transparent wax bottle 2, an upwardly opening receiving cavity 4 is arranged in the base 1, and the transparent wax bottle 2 is fitted and inserted into the receiving cavity 4, in particular, a clamping structure for clamping the transparent wax bottle 2 is arranged at the inner edge of the opening of the receiving cavity, the receiving cavity 4 has a conical structure which is wide at the top and narrow at the bottom, after the transparent wax bottle 2 is inserted into the receiving cavity 4 by a certain depth, the clamping structure presses against the outer side of the transparent wax bottle 2 to achieve clamping,a control device 5 is arranged in the receiving cavity 4, the control device 5 comprises a control circuit board 51 arranged at the bottom of the cavity, receiving circuit board 4 and a heating component 53 connected to the control circuit board 51; the heating component 53 comprises a sticky heating plate 531 which is used to be stuck on the bottom of the transparent wax bottle 2 and warm the bottom and also comprises a heating wire 532 for electrically connecting the sticky heating plate 531 to the control circuit board 51, the sticky heating plate 531 is powered via the heating wire 532 and generates heat, the generated heat is transmitted to the transparent wax bottle 2, and the wax liquid provides a splendid effect when heated to a certain temperature.

[0026] In particular, the sticky heating plate 531 successively comprises a sticky layer 531a, an insulating layer 531b, a heating layer 531c and a wrapping layer 531d, the insulating layer 531b is tightly adhered to the bottom of the transparent wax bottle 2 through the sticky layer 531a, and the heating layer 531c wraps the insulating layer 531b through the wrapping layer 531d.By sticking the sticky heating plate 531 on the bottom of the transparent wax bottle 2, when the wax lamp is subjected to an external force, the sticky heating plate 531 can always be kept in the sticking state without unwanted vibration or shaking, thus ensuring the heating efficiency; furthermore, the heating mode by the sticky heating plate enables the sticky heating plate 531 to be completely stuck on the transparent bottle 2, thereby reducing heat loss and avoiding energy waste.

[0027] In addition, the control device 5 further comprises a light component 52 connected to the control circuit board 51 and the light component 52 illuminates the transparent wax bottle 2; the light component 52 illuminates upward to the transparent wax bottle 2, and the light component 52 enables the color of the light to be changed, thereby improving the decorative effect.

[0028] In addition, one end of the heating wire 532 is connected to the heating layer 531c and the other end is connected to the control circuit board 51; the length of the heating wire 532 is 2 to 3 times the height of the receiving cavity 4. Since the sticky heating plate 531 needs to be powered via the heating wire 532, the sticky heating plate 531 needs to be removed from the receiving cavity 4 when placing and sticking, for this, the heating wire 532 needs to have a sufficient length to facilitate placing and sticking.

[0029] In addition, the heating layer 531c uses a heating resistor as the heating component 53, for this, the heating resistor must be unrolled flat and spread on the insulating layer 531b, and to make the spreading area as large as possible, a foldable structure is arranged on the heating layer 531c, so that the heating surface area is increased by bending the heating resistor alternately to form a wave shape, thereby achieving a better heating effect of the sticky heating plate 531.

[0030] In addition, to avoid the influence on the illumination of the luminous component 52, the sticky heating plate 531 has an annular structure, the central part of which is provided with a light-permeable area 53If, the light emitted by the luminous component 52 illuminates the interior of the transparent wax bottle 2 by passing through the light-permeable area 53If, and the light-permeable area 53If may be a transparent film or an open hole.

[0031] As a preferred embodiment, the light-permeable area is an open hole, which can avoid the reduction of light intensity when light passes through the light-permeable area 53 If, and the sticky heating plate 531 is further provided with a notch 531e which allows it to rest on a specific-shaped surface, the notch 531e is connected to the open hole, such a structure allows the sticky heating plate 531 to rest not only on a concave surface structure, but also on a specific surface such as a conical surface or a convex surface, so that the base 1 can be adapted to transparent wax bottles 2 of various types and is more practical.

[0032] In the present embodiment, the light component 52 comprises a holder 521 arranged at the control circuit board 51, an LED circuit board 522 arranged on the holder 521 and at least one LED lamp 523 arranged on the LED circuit board 522, in the present embodiment, preferably, five LED lamps 523 are arranged, the five LED lamps 523 are arranged in a cross, and the LED lamps 523 are arranged in the center of the LED circuit board 522, said structure allows the lights to converge at the central portion and better pass through the sticky heating plate 531, so that they illuminate the interior of the transparent wax bottle 2, thereby improving the decorative effect.

[0033] In the present embodiment, the base 1 comprises a base body 11, a frame body 12 and a cup body 13, the frame body 12 is disposed at the upper part of the base body 11, the cup body 13 is disposed at the upper part of the frame body 12 and the receiving cavity 4 is positioned on the cup body 13.

[0034] In addition, the frame body 12 is hollowed out to form a cavity 14, the cavity 14 can also contribute a sense of relief to the base 1, thereby improving the aesthetics; the bottom of the cup body 13 is provided with a through hole in communication with the cavity 14, an inductive probe 15 extending outward is installed in the through hole, and the inductive probe 15 is electrically connected to the circuit board control board 51, by arranging the inductive probe 15, the base 1 can receive control signals to remotely control the wax lamp to be turned on or off, which is more convenient.

[0035] In addition, the base body 11 has an annular structure, the combination of the annular structure and the hollow design can improve the relief feeling and aesthetics, the lower part of the base body 11 is provided with a support plane 111, and the support plane 111 is provided with an anti-skid blade 111a, thus making the base 1 more stable and preventing slippage caused by external force.

[0036] In addition, the base body 11 is provided with a power interface 112 for connecting a power source, preferably, the power interface 112 is a commonly used USB interface with ease of connection, no additional interface is needed for the design of the wax lamp, thereby reducing the cost, and a push button switch 113 is provided on one side of the base body 11 away from the power interface 112.

[0037] In addition, the base body 11 and the frame body 12 are arranged in a hollow manner and communicated in the receiving cavity 4, the push button switch 113 and the power supply interface 112 are all connected to the control circuit board 51 via the wires along the inside of the frame body 12, and the wires are arranged inside the frame body 12 to hide them, thereby improving the aesthetics of the base 1.

[0038] The above description is only by way of examples of the present invention, any modification or addition or equivalent substitution on the described embodiments may be obtained by those skilled in the art of the present invention without departing from the scope of the description of the present invention or exceeding the scope defined by the claims, and must be included within the scope of the protection of the present invention.

Claims

Claims

1. A wax LED lamp with heating plate sticking, comprising a base (1) and a transparent wax bottle (2) arranged on the base (1), an upwardly opening receiving cavity (4) being arranged in the base (1) and a control device (5) being arranged in the receiving cavity (4), characterized in that, the control device (5) comprises a control circuit board (51) arranged at the bottom of the receiving cavity (4) and a heating component (53) connected to the control circuit board (51); the heating component (53) comprises a sticking heating plate (531) which is used to be stuck on the bottom of the transparent wax bottle (2) and warm the bottom of the bottle, and also comprises a heating wire (532) for electrically connecting the sticking heating plate (531) to the control circuit board (51);the sticky heating plate (531) successively comprises a sticky layer (531a), an insulating layer (531b), a heating layer (531c) and a wrapping layer (531d), the insulating layer (531b) is tightly glued on the bottom of the transparent wax bottle (2) through the sticky layer (531a), and the heating layer (531c) wraps the insulating layer (531b) through the wrapping layer (531d); the control device (5) further comprises a luminous component (52) connected to the control circuit board (51), and the luminous component (52) illuminates the transparent wax bottle (2).;

2. A wax LED lamp with heating plate bonding according to claim 1, characterized in that one end of the heating wire (532) is connected to the heating layer (531c) and the other end is connected to the control circuit board (51); the length of the heating wire (532) is 1.5 to 2 times the height of the receiving cavity (4).

3. LED wax lamp with hot plate bonding according to claim 1, characterized in that, the central part of the sticky hot plate (531) is provided with a light-permeable area (53 If), the light emitted by the light component (52) illuminates the interior of the transparent wax bottle (2) by passing through the light-permeable area (53 If), and the light-permeable area (53 If) may be a transparent film or an open hole.

4. A wax LED lamp with heating plate bonding according to claim 3, characterized in that the light-permeable area (53 If) is an open hole, the sticky heating plate (531) is further provided with a notch (531e) which allows it to rest on a specific-shaped surface, and the notch (531e) is connected to the open hole.

5. A wax LED lamp with heating plate bonding according to claim 1, characterized in that the base (1) comprises a base body (11), a frame body (12) and a cup body (13), the frame body (12) is arranged at the upper part of the base body (11), the cup body (13) is arranged at the upper part of the frame body (12) and the receiving cavity (4) is positioned on the cup body (13).

6. A wax LED lamp with heating plate bonding according to claim 5, characterized in that, the frame body (12) is hollowed out to form a cavity (14), the bottom of the cup body (13) is provided with a through hole in communication with the cavity (14), an inductive probe (15) extending outward is installed in the through hole, and the inductive probe (15) is electrically connected to the control circuit board (51) to receive control signals.

7. LED wax lamp with heating plate bonding according to claim 5, characterized in that the base body (11) has an annular structure, the lower part of the base body (11) is provided with a support plane (111) and the support plane (111) is provided with an anti-slip blade (111a).

Images