CN209801186U

CN209801186U - Candle lamp

Info

Publication number: CN209801186U
Application number: CN201920957076.1U
Authority: CN
Inventors: 肖柳华
Original assignee: Suzhou Op Lighting Co Ltd
Current assignee: Suzhou Op Lighting Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2019-12-17
Anticipated expiration: 2029-06-24

Abstract

The application discloses a candle lamp, which comprises a base station, a first light source module, a second light source module and a light distribution element; the base station comprises a vertical boss and a transverse bearing table, the vertical boss is provided with a vertical bearing surface, and the transverse bearing table circumferentially surrounds the vertical boss and is provided with a transverse bearing surface; the first light source module is arranged on the vertical bearing surface, and the second light source module is arranged on the transverse bearing surface; the light distribution element comprises a light guide annular wall and a reflection petal part, one end of the light guide annular wall is a light inlet surface, the reflection petal part is arranged at one end of the light guide annular wall far away from the light inlet surface, a total reflection surface is arranged on the reflection petal part, and the total reflection surface is gradually far away from the light inlet surface from one side close to the second central line to one side far away from the second central line; the light guide ring wall is sleeved on the periphery of the vertical boss, and the light incident surface is opposite to the second light source module. The candle lamp that this application provided both possesses sufficient illumination intensity, can form light concentration area again, makes holistic illuminating effect be close to the effect of traditional candle lamp more.

Description

Candle lamp

Technical Field

the application relates to the technical field of lighting, especially, relate to a candle lamp.

Background

Along with the increasing of the living standard of people, the lamps and lanterns have become an indispensable electrical apparatus in people's daily life, can also promote the atmosphere when providing the illumination for the environment. Candle lamps are popular among many consumers due to their antique lighting effects similar to candlelight, and are widely used in lamps such as crystal lamps.

The traditional candle lamp is luminous by the filament, and although luminance is very high, the heat production is great and power consumption is high, environmental protection not enough. With the development of LEDs, new candle lamps have been gradually changed to use LED chips as light sources.

However, although the LED chips are energy-saving and environment-friendly, because the light emitting intensity of a single LED chip is low, a plurality of LED chips need to be combined to achieve a high light emitting intensity to illuminate more areas, which causes light to be dispersed and not concentrated, and cannot create a candle-like lighting effect, so how to improve the lighting effect of the candle lamp using the LED chips is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a candle lamp to solve the problem.

The embodiment of the application adopts the following technical scheme:

The embodiment of the application provides a candle lamp, which comprises a base station, a first light source module, a second light source module and a light distribution element;

The base platform comprises a vertical boss and a transverse bearing platform, the vertical boss is provided with a first central line and a circle of vertical bearing surface which circumferentially surrounds the first central line, the transverse bearing platform circumferentially surrounds the vertical boss, and the transverse bearing platform is provided with a transverse bearing surface;

The first light source module is arranged on the vertical bearing surface, and the second light source module is arranged on the transverse bearing surface;

The light distribution element comprises a light guide annular wall and a circle of reflection petal parts, the light guide annular wall is provided with a second central line, one end of the light guide annular wall is a light incident surface, the circle of reflection petal parts are arranged at one end, far away from the light incident surface, of the light guide annular wall, and total reflection surfaces are arranged on the reflection petal parts and are gradually far away from the light incident surface from one side close to the second central line to one side far away from the second central line;

the light guide ring wall is sleeved on the periphery of the vertical boss, and the light incident surface is opposite to the second light source module.

optionally, in the candle lamp, a light emitting surface is further disposed on the reflective petal portion, and the light emitting surface extends from one side of the light guide annular wall, which is far away from the second center line, to one side of the total reflection surface, which is far away from the second center line.

optionally, in the candle lamp, the total reflection surface is an arc surface protruding toward a side away from the light incident surface.

optionally, in the candle lamp, each of the reflective petal portions has two total reflection surfaces and two light exit surfaces, the two total reflection surfaces are symmetrically arranged with respect to a plane passing through the second center line, a first connection ridge is provided between the two total reflection surfaces, the two light exit surfaces are symmetrically arranged with respect to a plane passing through the second center line, and a second connection ridge is provided between the two light exit surfaces.

Optionally, in the candle lamp, the light distribution element further includes a top wall, and the top wall seals an end of the light guide annular wall away from the light incident surface.

Optionally, in the candle lamp, the top wall is arranged with a pyramid array.

Optionally, in the candle lamp, the first light source module includes a first FPC substrate and a first LED chip disposed on the first FPC substrate, and the first FPC substrate is bonded to the vertical bearing surface;

the second light source module comprises a second FPC substrate and a second LED chip arranged on the second FPC substrate, and the second FPC substrate is bonded with the transverse bearing surface.

Optionally, in the candle lamp, the light distribution element further includes a first crimping portion, the first crimping portion is disposed in an area surrounded by the light guide annular wall, and when the light guide annular wall is sleeved on the periphery of the vertical boss, the first crimping portion presses the first FPC substrate on the vertical bearing surface.

Optionally, in the candle lamp, the number of the first crimping portions corresponds to the number of the vertical bearing surfaces, and the positions of the first crimping portions correspond to the connecting edges between two adjacent vertical bearing surfaces.

Optionally, in the candle lamp, the light distribution element further includes a second crimping portion, the second crimping portion surrounds and protrudes from the light incident surface, and when the light guide ring wall is sleeved on the periphery of the vertical boss, the second crimping portion presses the second FPC substrate onto the transverse bearing surface.

Optionally, in foretell candle lamp, still include the power module, the power module sets up horizontal plummer deviates from one side of vertical boss, be provided with the through hole in the vertical boss, first light source module still includes electrically conductive piece, the one end of electrically conductive piece with first FPC base plate electric connection, the other end of electrically conductive piece passes the through hole with power module electric connection, second light source module with first light source module electric connection.

optionally, in the candle lamp, a first bonding pad is arranged on the first FPC substrate, the second FPC substrate has an extension section, a second bonding pad is arranged on the extension section, and the first light source module and the second light source module are electrically connected through the connection of the first bonding pad and the second bonding pad.

optionally, in foretell candle lamp, still include the heat dissipation casing, the whole heat conduction material of base station is made, the base station still includes annular shirt rim, annular shirt rim centers on horizontal plummer and with vertical boss deviates from each other, the heat dissipation casing cladding annular shirt rim and with the base station encloses into the power supply chamber jointly, the power module sets up the power supply intracavity.

Optionally, in the candle lamp, the heat dissipation housing includes a plastic heat conduction outer layer and a metal heat conduction inner layer nested inside the plastic heat conduction outer layer, and the metal heat conduction inner layer wraps the annular skirt and is in interference fit with the annular skirt.

optionally, in the candle lamp, a bulb is further included, and the bulb is covered on the periphery of the light distribution element and is fixedly connected with the heat dissipation shell.

Optionally, in the candle lamp, the candle lamp further comprises a lamp cap, the lamp cap is fixedly connected with one side of the heat dissipation shell, which is away from the annular skirt, and the power module is electrically connected with the lamp cap.

Optionally, in the candle lamp, the light distribution element is detachably fixed to the heat dissipation housing.

optionally, in the candle lamp, the light emitted by the first light source module passes through the light guide annular wall, and the light emitted by the second light source module is guided to the total reflection surface of the reflection petal part by the light guide annular wall.

the embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

The light that the first light source module of candle lamp that this application embodiment discloses sent can see through the light guide rampart, and the light that the second light source module sent can penetrate into the light guide rampart and follow the light guide rampart by going into the plain noodles and get into reflection petal portion, finally by emergent after total reflection surface refraction or reflection. Both can make the candle lamp possess sufficient illumination intensity like this, can make reflection petal portion form light again and concentrate the region to make the holistic illuminating effect of candle lamp be close to the effect of traditional candle lamp more.

Drawings

the accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an exploded view of a candle lamp as disclosed in an embodiment of the present application;

Fig. 2 is an assembly structural view of the base, the first light source module and the second light source module disclosed in the embodiment of the present application;

Fig. 3 is an exploded view of the base, the first light source module and the second light source module disclosed in the embodiment of the present application;

Fig. 4 is a perspective view of a light distribution element disclosed in an embodiment of the present application;

fig. 5 is a bottom view of the light distribution element disclosed in the embodiment of the present application;

fig. 6 is a cross-sectional structural view of a light distribution element disclosed in an embodiment of the present application;

Fig. 7 is a sectional view of an assembly structure of the base station, the first light source module, the second light source module and the light distribution element disclosed in the embodiment of the present application;

FIG. 8 is an overall cross-sectional structural view of a candle lamp as disclosed in an embodiment of the present application;

Fig. 9 is a light path diagram of a first light source module disclosed in the embodiment of the present application;

Fig. 10 is an optical path diagram of a second light source module disclosed in the embodiment of the present application.

description of reference numerals:

1-base station, 10-vertical boss, 100-vertical bearing surface, 102-through hole, 12-transverse bearing table, 120-transverse bearing surface, 14-annular skirt edge, 2-first light source module, 20-first FPC substrate, 200-first bonding pad, 22-first LED chip, 24-conductive piece, 3-second light source module, 30-second FPC substrate, 300-extension section, 302-second bonding pad, 32-second LED chip, 4-light distribution element, 40-light guide annular wall, 400-light inlet surface, 42-reflection petal part, 420-total reflection surface, 422-light outlet surface, 424-first connecting edge, 426-second connecting edge, 44-top wall, 46-first crimping part, 48-second crimping part, 5-power module, 6-heat dissipation shell, 60-plastic heat conduction outer layer, 62-metal heat conduction inner layer, 64-clamping structure, 7-bulb shell, 8-lamp holder and 9-power cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

The embodiment of the application discloses a candle lamp, as shown in fig. 1 to 8, the core component of the candle lamp comprises a base station 1, a first light source module 2, a second light source module 3 and a light distribution element 4, besides, the candle lamp can also comprise a power supply module 5, a heat dissipation shell 6, a bulb 7, a lamp holder 8 and other structures. The components are described in detail below.

The abutment 1 comprises a vertical boss 10 and a horizontal bearing platform 12, wherein the vertical boss 10 has a first central line a and a circle of vertical bearing surfaces 100 circumferentially surrounding the first central line a, the horizontal bearing platform 12 circumferentially surrounds the vertical boss 10, and the horizontal bearing platform 12 has a horizontal bearing surface 120.

The first light source module 2 is disposed on the vertical supporting surface 100, and the second light source module 3 is disposed on the horizontal supporting surface 120. Specifically, in order to facilitate assembly and save space, the first light source module 2 may include a first FPC substrate 20 and a first LED chip 22 disposed on the first FPC substrate 20, and the first FPC substrate 20 and the vertical bearing surface 100 may be bonded by a back adhesive or other methods. Meanwhile, the second light source module 3 may include a second FPC substrate 30 and a second LED chip 32 disposed on the second FPC substrate 30, and the second FPC substrate 30 and the transverse carrying surface 120 may be bonded by a back adhesive or other methods. Compared with the common PCB, the FPC substrate is thinner and made of flexible materials, so that the FPC substrate is more suitable for being installed in equipment with a complex and compact structure.

The light distribution element 4 includes a light guide annular wall 40 and a circle of reflective petal portions 42, the light guide annular wall 40 has a second central line b, one end of the light guide annular wall is a light incident surface 400, the circle of reflective petal portions 42 is disposed at one end of the light guide annular wall 40 far away from the light incident surface 400, total reflection surfaces 420 are disposed on the reflective petal portions 42, and the total reflection surfaces 420 are gradually far away from the light incident surface 400 from one side close to the second central line b to one side far away from the second central line b.

The matching relationship between the light distribution element 4 and the base 1, the first light source module 2 and the second light source module 3 is as follows: the light guide ring wall 40 is sleeved on the periphery of the vertical boss 10, and the light incident surface 400 is opposite to the second light source module 3. At this time, the first light source module 2 faces the inner side wall of the light guide annular wall 40, so that the emitted light can be directly emitted from the side surface of the light distribution element 4 through the light guide annular wall 40 (see fig. 9). Light that first light source module 2 sent can provide the illumination of high luminance for bright candle lamp environment all around to satisfy the demand of people to the illumination.

The second light source module 3 is opposite to the light incident surface 400, so that the emitted light can be incident into the light guide annular wall 40 from the light incident surface 400, and in the light guide annular wall 40, the light is continuously totally reflected by the two side walls and enters the reflective petal portions 42 along the light guide annular wall 40, and finally reaches the total reflection surfaces 420 of the reflective petal portions 42, and according to the difference of the incident angles of the light, the total reflection surfaces 420 finally refract or reflect the light and finally emit the light (see fig. 10). Thus, most of the light of the second light source module 3 is concentrated on the total reflection surface 420, so that the total reflection surface 420 is very dazzling, and a light emitting effect close to the filament of the conventional candle lamp is achieved.

The number of reflective petal sections 42 in a single turn may be determined by the size of the reflective petal sections 42, and typically varies from a few to a dozen or so. Both can make the candle lamp possess sufficient illumination intensity like this, can make reflection petal portion form light again and concentrate the region to make the holistic illuminating effect of candle lamp be close to the effect of traditional candle lamp more.

Usually, the reflective petal portions 42 are made of transparent material, so each reflective petal portion 42 is further provided with a light-emitting surface 422, and the light-emitting surface 422 extends from the side of the light guide annular wall 40 far from the second center line b to the side of the total reflection surface 420 far from the second center line b. Different light condensing effects can be exhibited by adjusting the postures of the total reflection surface 420 and the light emitting surface 422. The total reflection surface 420 may be a plane, but it is designed as a cambered surface protruding toward the side away from the light incident surface 400 to obtain better appearance and illumination effect.

Further, in order to make the candle lamp look brighter, the reflecting surfaces of the reflecting petal portions 42 may be increased to form a multi-surface structure similar to crystal or diamond jewelry. For example, each reflective petal portion 42 may have two total reflection surfaces 420 and two light emitting surfaces 422 at the same time, the two total reflection surfaces 420 are symmetrically disposed with respect to the plane of the second central line b, a first connection edge 424 is disposed between the two total reflection surfaces 420, the two light emitting surfaces 422 are also symmetrically disposed with respect to the plane of the second central line b, and a second connection edge 426 is disposed between the two light emitting surfaces 422.

As shown in fig. 4 to 8, in order to prevent the first light source module 2 and the second light source module 3 from being directly observed from the end of the light guide annular wall 40 away from the light incident surface 400, a top wall 44 may be provided in the light distribution element 4 to seal the end of the light guide annular wall 40 away from the light incident surface 400. The top wall 44 may be provided with a shading pattern, frosted or otherwise shaded to provide shading. In a preferred arrangement, an array of pyramids, such as triangular pyramids, rectangular pyramids, V-grooves, or the like, may be arranged on the top wall 44. The pyramid array can be through the arrangement of refraction with reflection disturbing light to make the unable complete image that forms of observer, simultaneously, the pyramid array also can further increase grading component 4's face quantity, makes it more bright dazzling.

In this embodiment, although the FPC substrate has the advantages of simple assembly and space saving, the heat-generating property of the light source module in the working process often makes the back adhesive between the FPC substrate and the base 1 ineffective. In order to prevent the light source module from being detached from the base 1, as shown in fig. 5 to 7, a first pressure-bonding part 46 may be provided in the light distribution element 4, and the first pressure-bonding part 46 may be provided in an area surrounded by the light guide annular wall 40 and may be connected and fixed by the reflective petal parts 42 or the top wall 44. When the light guide ring wall 40 is sleeved on the periphery of the vertical boss 10, the first press-connection portion 46 presses the first FPC substrate 20 on the vertical carrying surface 100. Thus, even if the adhesive between the first FPC substrate 20 and the vertical carrying surface 100 fails, the first FPC substrate 20 will not be separated from the vertical carrying surface 100.

in order to ensure the pressing effect, the number of the first press-bonding parts 46 preferably corresponds to the number of the vertical bearing surfaces 100, and since the first LED chip 22 is disposed on the first FPC substrate 20, and the first LED chip 22 is usually disposed on the first FPC substrate 20 in the middle area corresponding to the vertical bearing surfaces 100 rather than on the edge, in order to prevent the first press-bonding part 46 from shielding or crushing the first LED chip 22, the position of the first press-bonding part 46 may correspond to the connecting edge between two adjacent vertical bearing surfaces 100. Namely, the pressing position of the first press-bonding part 46 on the first FPC substrate 20 corresponds to the edge of the vertical bearing surface 100.

An included angle between two adjacent vertical bearing surfaces 100 is determined by the structure of the vertical boss 10, for example, if the vertical boss 10 is a regular triangular prism, the included angle between two adjacent vertical bearing surfaces 100 is 60 degrees; if the vertical bosses 10 are regular quadrangular prisms (i.e., structures shown in the figure), the included angle between two adjacent vertical bearing surfaces 100 is 90 degrees; if the vertical bosses 10 are regular pentagonal prisms, the included angle between two adjacent vertical bearing surfaces 100 is 108 degrees, and so on. And, two adjacent vertical bearing surfaces 100 may be transited by a fillet.

As shown in fig. 5, the shape of the first crimping portion 46 can match the connecting edge and the included angle of two adjacent vertical bearing surfaces 100 at the same time, so that one first crimping portion 46 can press the connecting edge of two adjacent vertical bearing surfaces 100 at the same time, thereby simplifying the structure.

For the same reason, the light distribution element 4 may further include a second press-connecting portion 48, the second press-connecting portion 48 surrounds and protrudes from the light incident surface 400, and when the light guide ring wall 40 is sleeved on the periphery of the vertical boss 10, the second press-connecting portion 48 presses the second FPC substrate 30 on the lateral bearing surface 120. Thus, even if the adhesive between the second FPC substrate 30 and the lateral carrying surface 120 fails, the second FPC substrate 30 will not be separated from the lateral carrying surface 120.

In this embodiment, the first light source module 2 and the second light source module 3 both need to be powered by the power module 5, but since the peripheries of the light distribution element 4 are within the light emitting range, the power module 5 is not usually disposed at the periphery of the light distribution element 4 to prevent the light from being blocked. Therefore, the power module 5 is disposed on a side of the lateral support platform 12 facing away from the vertical boss 10 in the present embodiment. In order to enable the first light source module 2 and the second light source module 3 to be smoothly connected with the power module 5, a through hole 102 is formed in the vertical boss 10, and a conductive member 24 (such as a wire, a conductive sheet, etc.) is further included in the first light source module 2, one end of the conductive member 24 is electrically connected with the first FPC board 20, the other end of the conductive member 24 passes through the through hole 102 and is electrically connected with the power module 5, and the second light source module 3 is electrically connected with the first light source module 2.

As shown in fig. 3, a first bonding pad 200 may be disposed on the first FPC substrate 20, an extension 300 is disposed on the second FPC substrate 30, and a second bonding pad 302 is disposed on the extension 300, the extension 300 can enable the second bonding pad 302 and the first bonding pad 200 to be located at a connection position, so that the first light source module 2 and the second light source module 3 can be electrically connected through the connection between the first bonding pad 200 and the second bonding pad 302. The first bonding pad 200 and the second bonding pad 302 may be connected by ultrasonic bonding or the like.

although the photoelectric conversion rate of the LED chip is greatly improved compared with that of the traditional incandescent lamp, a part of electric energy can be converted into heat energy to generate heat accumulation, so that the performance is reduced and the potential safety hazard is caused. In order to ensure timely heat dissipation, the base platform 1 in this embodiment is made of a heat conductive material, that is, the base platform 1 is integrally formed as a heat conductive member, which can quickly conduct heat generated by the first LED chip 22 and the second LED chip 32. An annular skirt 14 is arranged on the base platform 1, the annular skirt 14 surrounding the transverse carrier platform 12 and facing away from the vertical projection 10. The heat dissipation housing 6 of the candle lamp covers the annular skirt 14, so that heat can be transferred from the annular skirt 14 of the base 1 to the heat dissipation housing 6. As the case, the heat dissipation case 6 directly contacts with the outside and performs heat exchange, so that heat inside the candle lamp can be transferred to the outside.

The heat dissipation shell 6 and the base platform 1 together enclose a power supply cavity 9, and the power supply module 5 is arranged in the power supply cavity 9. Meanwhile, the heat dissipation case 6 may be configured to fix the light distribution element 4. The heat dissipation housing 6 and the light distribution element 4 may be fixed by bonding, clipping, or other means. In order to facilitate maintenance and replacement of the light source module, the light distribution element 4 is preferably detachably fixed to the heat dissipation housing 6. For example, the light distribution element 4 may be formed by additionally providing a single snap-in portion 41 around the light incident surface 400 of the horizontal stage, and the snap-in portion 41 may extend in a direction away from the reflective petal portion 42. Meanwhile, a clamping structure 64 such as a clamping claw or a clamping groove is arranged on the heat dissipation shell 6 and clamped with the clamping portion 41.

The heat dissipation housing 6 is also made of a material having good thermal conductivity, which includes, but is not limited to, metal and plastic. For example, the heat dissipation housing 6 may include a plastic heat conductive outer layer 60 and a metal heat conductive inner layer 62 (e.g., an aluminum layer) embedded inside the plastic heat conductive outer layer 60, wherein the plastic heat conductive outer layer 60 and the metal heat conductive inner layer 62 form a plastic-coated gold (aluminum) structure, and ensure insulation and heat dissipation effects. The metal heat conductive inner layer 62 covers the annular skirt 14 and is in interference fit with the annular skirt 14 to form a stable structural connection and a heat conductive structure.

The bulb 7 is covered on the periphery of the light distribution element 4, is a protective structure and a shaping structure of the light emitting part of the candle lamp, and is generally similar to a bullet shape. The bulb shell 7 can be fixedly connected with the heat dissipation shell 6, and the fixed connection mode can be a detachable mode or a non-detachable mode.

The lamp holder 8 is a structure of fixedly connecting and electrically connecting the candle lamp and the lamp mounting opening, one side of the lamp holder 8 and the heat dissipation shell 6, which is far away from the annular skirt 14, is fixedly connected, and the power module 5 is electrically connected with the lamp holder 8. The models of the commonly used lamp cap 8 are E14 model, E27 model and the like.

To sum up, the candle lamp that this application embodiment provided both possesses sufficient illumination intensity, can form light concentration area again, makes holistic illuminating effect be close to the effect of traditional candle lamp more.

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A candle lamp is characterized by comprising a base station, a first light source module, a second light source module and a light distribution element;

2. The candle lamp according to claim 1, wherein a light emitting surface is further arranged on the reflective petal part, and the light emitting surface extends from one side of the light guide annular wall far away from the second central line to one side of the total reflection surface far away from the second central line.

3. A candle lamp according to claim 2, wherein the total reflection surface is a curved surface protruding towards the side facing away from the light incident surface.

4. A candle lamp according to claim 3, wherein each of the reflective petal portions has two total reflection surfaces and two light exit surfaces, the two total reflection surfaces are symmetrically disposed with respect to a plane passing through the second center line, and a first connecting edge is provided between the two total reflection surfaces, the two light exit surfaces are symmetrically disposed with respect to a plane passing through the second center line, and a second connecting edge is provided between the two light exit surfaces.

5. A candle lamp according to any one of claims 1 to 4, wherein the light distribution element further comprises a top wall closing an end of the light guiding annular wall remote from the light entry face.

6. A candle lamp according to claim 5, wherein the top wall has an array of pyramids arranged thereon.

7. The candle lamp according to any one of claims 1 to 4, wherein the first light source module comprises a first FPC substrate and a first LED chip arranged on the first FPC substrate, the first FPC substrate is adhered to the vertical bearing surface;

8. The candle lamp according to claim 7, wherein the light distribution element further comprises a first crimping portion, the first crimping portion being disposed within an area surrounded by the light guide annular wall, the first crimping portion pressing the first FPC substrate against the vertical bearing surface when the light guide annular wall is sleeved on the periphery of the vertical boss.

9. the candle lamp according to claim 8, wherein the number of the first crimping portions corresponds to the number of the vertical bearing surfaces, and the position of the first crimping portions corresponds to a connecting edge between two adjacent vertical bearing surfaces.

10. The candle lamp according to claim 7, wherein the light distribution element further comprises a second crimping portion surrounding and protruding from the light incident surface, the second crimping portion pressing the second FPC substrate against the lateral bearing surface when the light guide ring wall is sleeved around the periphery of the vertical boss.

11. the candle lamp according to claim 7, further comprising a power supply module, wherein the power supply module is disposed on a side of the transverse carrier platform facing away from the vertical boss, a through hole is disposed in the vertical boss, the first light source module further comprises a conductive member, one end of the conductive member is electrically connected to the first FPC substrate, the other end of the conductive member passes through the through hole and is electrically connected to the power supply module, and the second light source module is electrically connected to the first light source module.

12. the candle lamp according to claim 11, wherein a first bonding pad is disposed on the first FPC substrate, the second FPC substrate has an extension section, a second bonding pad is disposed on the extension section, and the first light source module and the second light source module are electrically connected through connection of the first bonding pad and the second bonding pad.

13. The candle lamp according to claim 11, further comprising a heat dissipation housing, wherein the base platform is integrally made of a heat conductive material, the base platform further comprises an annular skirt surrounding the transverse carrier platform and facing away from the vertical boss, the heat dissipation housing covers the annular skirt and encloses a power supply cavity together with the base platform, and the power supply module is disposed in the power supply cavity.

14. A candle lamp according to claim 13, wherein the heat dissipating housing comprises an outer thermally conductive plastic layer and an inner thermally conductive metal layer nested within the outer thermally conductive plastic layer, the inner thermally conductive metal layer encasing and in interference fit with the annular skirt.

15. a candle lamp as in claim 13, further comprising a bulb housing disposed about the periphery of the light distribution element and fixedly connected to the heat sink housing.

16. the candle lamp according to claim 13, further comprising a lamp cap, wherein the lamp cap is fixedly connected with one side of the heat dissipation shell away from the annular skirt, and the power module is electrically connected with the lamp cap.

17. A candle lamp according to claim 13, wherein the light distribution element is removably secured with the heat sink housing.

18. A candle lamp according to any one of claims 1 to 4, wherein the light emitted by the first light source module is transmitted through the light guide annular wall, and the light emitted by the second light source module is guided by the light guide annular wall to the total reflection surface of the reflective petal portion.