CN106594534B

CN106594534B - Vertical lamp

Info

Publication number: CN106594534B
Application number: CN201611079614.9A
Authority: CN
Inventors: 叶伟炳
Original assignee: Dongguan Wenyu Industrial Co Ltd
Current assignee: Dongguan Wenyu Industrial Co Ltd
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2020-08-04
Anticipated expiration: 2036-11-29
Also published as: CN106594534A

Abstract

The utility model provides a vertical lamp, including the stand, the lamp plate subassembly, lighting assembly, cylindric lamp shade subassembly and luminance reinforcing subassembly, the lamp plate subassembly includes a plurality of cylindric lamp plates, lighting assembly includes a plurality of lighting module, each lighting module includes a plurality of L ED luminous bodies, each L ED luminous body interval of each lighting module just encircles and sets up on the surface of corresponding cylindric lamp plate.

Description

Vertical lamp

Technical Field

The invention relates to the technical field of illumination, in particular to a vertical lamp.

Background

In recent years, because a light emitting diode (L ED) has the characteristics of small volume, low driving voltage, high response rate, shock resistance, long service life, environmental friendliness and the like, the light emitting diode replaces the traditional light source, and along with continuous development and progress of science and technology, the light emitting efficiency of the light emitting diode not only exceeds that of a tungsten filament bulb (the efficiency is about 10-201 m/W), but also is driven above a fluorescent lamp tube (the efficiency is about 60-801 m/W), and the current electronic components are required to be more and more light and small, so that the bulb type light emitting diode gradually replaces the tungsten filament bulb to become a large-scale and widely applied lighting device.

Generally, the light emitting angle of the conventional globe type led is about 180 degrees, in other words, the light emitting angle of the conventional globe type led cannot take into consideration other ranges exceeding 180 degrees, thereby causing a problem that the conventional globe type led has a limitation in the illumination angle range.

To the above problem, some wide-angle illumination lamps, such as a corn lamp and a cylindrical lamp, appear on the market, however, the existing wide-angle illumination lamps still have the problem of poor illumination uniformity, and the problem of small angle of emergent light, that is, the problem of poor wide-angle illumination effect.

Moreover, the existing wide-angle type lighting lamp still has the effects of complicated operation for improving the lighting brightness and difficulty in realizing modular assembly.

Disclosure of Invention

Based on this, it is higher to need to provide an illumination degree of consistency, wide angle formula illuminating effect is better and only need connect the post screw in soon to connect the inslot to the surface of stand is seted up soon, can be connected the major structure of luminance reinforcing subassembly and vertical lamps and lanterns, and the equipment effect similar to the modular promptly assembles and dismantles more conveniently, and illumination brightness can superpose, can be more convenient for improve vertical lamps and lanterns's illumination brightness, and the operation is simple convenient vertical lamps and lanterns more.

A stand-up luminaire, comprising:

the vertical column is provided with a vertical column,

the lamp panel assembly comprises a plurality of cylindrical lamp panels, each cylindrical lamp panel is sleeved outside the stand column, and the cylindrical lamp panels are arranged at intervals;

the lighting assembly comprises a plurality of lighting modules, each lighting module is correspondingly arranged on one cylindrical lamp panel one by one, each lighting module comprises a plurality of L ED luminous bodies, and each L ED luminous body of each lighting module is arranged on the outer surface of the corresponding cylindrical lamp panel in a surrounding mode at intervals;

a cylindrical lampshade assembly including multiple cylindrical lampshades, each cylindrical lampshade being sleeved outside one cylindrical lamp panel in one-to-one correspondence, and each L ED illuminant of each lighting module being accommodated in the corresponding cylindrical lampshade

The brightness enhancement assembly comprises a rotary connecting column, a mounting column, a light transmitting cover and an L ED light bar, wherein a rotary connecting groove is formed in the outer surface of the vertical column, the rotary connecting groove is located between two adjacent cylindrical lampshades, first threads are arranged on the inner side wall of the rotary connecting groove, second threads are arranged on the outer surface of the first end of the rotary connecting column, the first end of the rotary connecting column is contained in the rotary connecting groove and is in threaded connection with the second threads, the mounting column is fixed with the second end of the rotary connecting column, the light transmitting cover is sleeved outside the mounting column, the L ED light bar is wound on the mounting column, and the L ED light bar is contained in the light transmitting cover.

In one embodiment, the post has a hollow cylindrical configuration.

In one embodiment, the spin post has a cylindrical configuration.

In one embodiment, the mounting post has a cylindrical configuration.

In one embodiment, the L ED light bar has a helical structure.

In one embodiment, the first thread is an internal thread and the second thread is an external thread, the external thread being in threaded engagement with the internal thread.

In one embodiment, the light transmissive cover is a frosted light transmissive cover.

The vertical lamp is characterized in that the vertical lamp is provided with the stand column, the lamp panel assembly, the lighting assembly and the cylindrical lampshade assembly, L ED luminous bodies of each lighting module are arranged on the outer surface of the corresponding cylindrical lamp panel at intervals and in a surrounding mode, wide-angle lighting effects of the lighting module can be achieved, the lighting uniformity is higher, the brightness enhancement assembly comprises the rotary connecting column, the mounting column, the light-transmitting cover and the L ED lamp strip, a rotary connecting groove is formed in the outer surface of the stand column, the rotary connecting groove is located between two adjacent cylindrical lampshades, first threads are arranged on the inner side wall of the rotary connecting groove, second threads are arranged on the outer surface of the first end of the rotary connecting column, first threads and second threads are in threaded connection, the mounting column is fixed with the second end of the rotary connecting column, the light-transmitting cover is sleeved outside the mounting column, L ED is wound and arranged on the mounting column, L ED lamp strip is contained in the light-transmitting cover, the brightness enhancement assembly is convenient to assemble with the main body structure of the vertical lamp, the modular lamp can be assembled conveniently and disassembled, and the brightness of the vertical lamp can be more conveniently and the illumination module.

Drawings

Fig. 1 is a schematic structural diagram of a vertical lamp according to an embodiment of the invention;

FIG. 2 is a schematic view of the stand-up luminaire shown in FIG. 1;

FIG. 3 is a cross-sectional view of the stand-up light fixture of FIG. 2 taken along line A-A;

FIG. 4 is a schematic structural view of a vertical lamp according to another embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a vertical lamp according to another embodiment of the present invention;

FIG. 6 is a schematic view of the light scattering assembly shown in FIG. 5;

FIG. 7 is a schematic diagram of a transition device according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a recycling apparatus according to an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In one embodiment, the vertical lamp comprises a stand column, a lamp panel assembly, a lighting assembly and a brightness enhancement assembly, wherein the lamp panel assembly comprises a plurality of cylindrical lamp panels, each cylindrical lamp panel is sleeved outside the stand column, the cylindrical lamp panels are arranged at intervals, the lighting assembly comprises a plurality of lighting modules, the lighting modules are arranged on the cylindrical lamp panels in a one-to-one correspondence mode, each lighting module comprises a plurality of L ED luminous bodies, each L ED luminous body of each lighting module is arranged on the outer surface of the corresponding cylindrical lamp panel in an interval mode and surrounds the corresponding cylindrical lamp panel, the cylindrical lamp shade assembly comprises a plurality of cylindrical lamp shades, each cylindrical lamp shade is sleeved outside one cylindrical lamp panel in a one-to-one correspondence mode, each L ED luminous body of each lighting module is contained in the corresponding cylindrical lamp shade, the brightness enhancement assembly comprises a rotary connection column, a mounting column, a light transmission cover and a L ED lamp strip, a rotary connection groove is formed in the outer surface of the stand column, the rotary connection groove is located between two adjacent cylindrical lamp shades, a first screw thread is arranged on the rotary inner side wall of the rotary connection groove, a second screw thread is contained in the mounting column, and a second screw thread is fixedly connected with the mounting column, and a screw thread of the mounting column, and a second light transmission cover 82, and the light transmission cover is fixedly connected with the mounting column, and the mounting column, the light transmission cover 82, the mounting column, and the light transmission.

Referring to fig. 1 and 3, the vertical lamp 10 includes a column 100, a lamp panel assembly 200, a lighting assembly 300 and a cylindrical lampshade assembly 400, the lamp panel assembly 200 is sleeved outside the column 100, the lamp panel assembly 200 is fixed to the column 100, the lighting assembly 300 is disposed on the lamp panel assembly 200, the cylindrical lampshade assembly 400 is sleeved outside the lamp panel assembly 200, the lighting assembly 300 is accommodated in the cylindrical lampshade assembly 400, and light emitted by the lighting assembly 300 is irradiated to an external environment through the cylindrical lampshade assembly 400.

Referring to fig. 1 and 3, the vertical column 100 has a hollow structure, and the vertical column 100 is used for heat transfer, and when the vertical column 100 is installed, the vertical column 100 is directly installed or placed vertically. The column 100 has a hollow cylindrical structure, so that the transition device can be inserted into the column to collect heat, and the hollow column can make the overall structure of the vertical lamp light and convenient to carry and move.

Referring to fig. 3, the upright post 100 is provided with an insertion groove 120, and the insertion groove 120 is used for accommodating a transition device, and is used for absorbing heat from the upright post 100, reducing the heat dissipation load of the upright post 100, further greatly reducing the side thickness of the upright post, realizing a portable effect, and facilitating carrying and moving, so that the vertical lamp 10 is more suitable for outdoor use, for example, suitable for outdoor activities gathering as a lighting tool.

It should be noted that, when the vertical lamp 10 is installed, an external bracket is inserted into the column, for example, the transition device is inserted into the column, and heat on the column 100 can be quickly and timely absorbed by the installation bracket, for example, the heat is absorbed by the transition device, so as to perform a better heat dissipation function. For example, the mounting bracket is a transition device which has good heat dissipation performance.

Referring to fig. 3, the lamp panel assembly 200 includes a plurality of cylindrical lamp panels 210, each cylindrical lamp panel 210 is respectively sleeved outside the column 100, and each cylindrical lamp panel 210 is disposed at an interval, an inner sidewall of the cylindrical lamp panel 210 is in direct contact with an outer sidewall of the column, and heat on the cylindrical lamp panel is transferred to the column. For example, the cylindrical lamp panel is an aluminum substrate and is used for mounting the lighting assembly and transferring heat generated by the lighting assembly to the upright post.

Referring to fig. 3, the lighting assembly 300 includes a plurality of lighting modules 310, each lighting module 310 is disposed on a cylindrical lamp panel 210 in a one-to-one correspondence, each lighting module 310 includes a plurality of L ED light emitters 311, each L ED light emitter 311 of each lighting module 310 is disposed on an outer surface of the corresponding cylindrical lamp panel 210 at intervals and in a surrounding manner, and light emitted by the L ED light emitter 311 irradiates an external environment through the cylindrical lampshade assembly.

Referring to fig. 3, the barrel lamp cover assembly 400 includes a plurality of barrel lamp covers 410, each of the barrel lamp covers is sleeved outside a barrel lamp panel 410 in a one-to-one correspondence, each L ED light emitter 311 of each lighting module 310 is accommodated in the corresponding barrel lamp cover 410, light emitted by the L ED light emitter 311 when operating passes through the barrel lamp cover 410 and is irradiated to the external environment, and the barrel lamp cover 410 is used for protecting the L ED light emitter 311 therein.

In an embodiment, the cylindrical lampshade is a frosted cylindrical lampshade, so that the scattering atomization effect on light rays is good, and the uniformity of illumination is improved.

In one embodiment, the number of the L ED lights on the column is increased from one end of the column to the other end of the column to form a gradient lighting effect, for example, the distance between two adjacent L ED lights is equal.

Above-mentioned vertical lamp 10 is through setting up stand 100, lamp plate subassembly 200, lighting assembly 300 and cylindric lamp shade subassembly 400 to each L ED luminous body 311 interval of each illumination module 310 just encircles and sets up on the cylindric lamp plate 210 surface that corresponds, can realize 360 degrees wide angle formula illuminating effect, and the degree of uniformity of illumination is higher.

For example, please refer to fig. 4, the vertical lamp further includes a brightness enhancement assembly 500, the brightness enhancement assembly 500 includes a screw post 510, a mounting post 520, a transparent cover 530 and an L ED light bar (not shown), a screw slot is formed on an outer surface of the post, the screw slot is located between two adjacent cylindrical lamp covers, a first thread is disposed on an inner sidewall of the screw slot, a second thread is disposed on an outer surface of a first end of the screw post, the first end of the screw post is received in the screw slot and is screwed with the second thread, the mounting post is fixed to a second end of the screw post, the transparent cover is sleeved outside the mounting post, the L ED light bar is wound around the mounting post, the L ED light bar is received in the transparent cover, so that the brightness enhancement assembly 500 is capable of being easily assembled and disassembled by screwing the screw post 510 into the screw slot formed on the outer surface of the post, the modular lamp assembly L ED light bar is connected with the transparent cover, and the brightness enhancement assembly 500 can be conveniently disassembled and assembled.

For example, the upright column has a hollow cylindrical structure, the screwing column has a cylindrical structure, the mounting column has a cylindrical structure, the L ED lamp strip has a spiral structure, the first thread is an internal thread, the second thread is an external thread, the external thread is in threaded connection with the internal thread, and the light-transmitting cover is a frosted light-transmitting cover, so that the stability of the whole structure can be improved, and the convenience of assembly and disassembly can be improved.

In order to improve the light scattering, refraction and reflection effects for the light rendering effect, for example, please refer to fig. 5 and 6 together, the vertical lamp further comprises a light scattering assembly 600, the light scattering assembly 600 comprises a light guide tube 610 and a plurality of scattering filler particles 620, the light guide tube has a hollow cylindrical structure, the light guide tube is sleeved outside the upright column, the outer side wall of each cylindrical lampshade is respectively attached to the inner side wall of the light guide cylinder, each scattering filling particle is filled in the light guide cylinder, and the scattering filler particles are spaced apart, so that, by disposing the light scattering member 600, and the light guide cylinder 610 is used for gathering and guiding the path of the light, and then the scattering, refraction and reflection effects of the scattering filler particles 620 on the light are utilized, so that the light rendering effect can be achieved, and the lighting effect of the vertical lamp is improved.

For example, the scattering filler particles are in a fibrous shape, a spherical shape or a polygonal prism shape, fixing rings are respectively arranged at two ends of each cylindrical lamp shade and are positioned on the inner side wall of the lamp shade, the fixing rings are sleeved outside the cylindrical lamp panel, the cylindrical lamp panel is in a hollow cylindrical structure, the distance between two adjacent L ED illuminants is equal, the upright columns are in a cylindrical structure, and the L ED illuminants of each lighting module are radially distributed on the outer surface of the corresponding cylindrical lamp panel, so that the light rendering effect can be improved, and the stability of the whole structure is improved.

It should be noted that, because the upright vertical lamp is designed to be light and portable and is suitable for outdoor use, that is, the upright of the upright vertical lamp bears a small heat dissipation load, the upright is light and easy to carry and place, and at the same time, the upright is directly assembled with an external mounting bracket in an inserting manner, for example, the upright is directly assembled with a transition device and bears the heat dissipation load together with a transition device, it is necessary to ensure that the transition device can be assembled with the upright in an inserting manner better, and that the transition device can absorb heat on the upright quickly and timely, so as to ensure that the temperature on the upright reaches a low level, for maintaining the normal working performance of the L ED illuminant.

The refrigerator comprises a heat transfer cylinder, a plurality of heat transfer cylinder containing heat transfer media, a plurality of refrigerating and thawing heat transfer cavities, a transition device, a heat transfer cylinder containing a heat transfer medium, a plurality of heat transfer cylinder containing heat transfer media, a plurality of refrigerating and thawing heat transfer cylinder containing heat transfer media, a plurality of thawing heat transfer cylinder containing heat transfer media, a plurality of refrigeration heat transfer cylinder containing heat transfer cylinders, a plurality of refrigeration heat transfer cylinders, refrigeration and thawing heat transfer cylinders, a plurality of refrigeration and thawing heat transfer cylinders, wherein the refrigeration and thawing heat transfer cylinders are arranged in the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing heat transfer cylinders are arranged in the refrigeration and thawing heat transfer cylinders, the refrigeration are arranged in the refrigeration and thawing of the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing of the vertical lamp comprises a plurality of the vertical lamp, the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing of the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing of the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing of the refrigeration and thawing heat transfer cylinders, the refrigeration are arranged in the refrigeration and thawing heat transfer cylinders, the refrigeration and thawing of the refrigeration and.

For better explaining the vertical lamp, for example, please refer to fig. 8, the vertical lamp further includes a transition device 800 and a recovery device 900, the upright post is provided with an insertion groove, the insertion groove sequentially penetrates through each upright post, the transition device is inserted into the insertion groove, the transition device is used for absorbing heat from the upright post, the recovery device is connected with the transition device, the recovery device is used for dissipating heat from the transition device, when the L ED light emitting body of the vertical lamp emits light to generate heat, the heat generated by the emission of the L ED light emitting body is rapidly absorbed by the upright post, the upright post rapidly and timely transmits the heat absorbed by itself to the transition device 800, so as to lower the temperature of the upright post, i.e., achieve a heat dissipation effect.

Referring to fig. 7, in the vertical lamp according to an embodiment, the transition device 800 includes a heat conducting base 810, an inserted heat conducting pillar 820 and a heat transfer transition assembly 830, the heat conducting base 810 is fixed to an end of the inserted heat conducting pillar 820, the inserted heat conducting pillar 820 is inserted into the insertion groove, and the heat conducting base 810 is exposed outside the insertion groove, so that the vertical column and the inserted heat conducting pillar can be better assembled, and the assembling and disassembling operations are simpler and more convenient, and the vertical lamp can be disassembled into a plurality of parts for transportation during the transportation and movement process, thereby being more beneficial to use during outdoor activities.

Referring to fig. 7, the heat transfer transition component 830 is respectively attached to the outer sidewall of the inserted heat-conducting post and the inner sidewall of the insertion groove, so that the heat on the pillar can be absorbed by the heat transfer transition component 830, further transferred to the inserted heat-conducting post 820 by the heat transfer transition component 830, then transferred to the heat-conducting base 810, and finally absorbed by the recycling device, so as to reduce the heat on the pillar, thereby continuously transferring the heat on the pillar to the pillar through the heat transfer transition component, further keeping the heat on the pillar at a lower temperature, and ensuring the normal light emitting performance of the L ED light emitter.

Referring to fig. 8, the heat conductive base 810 is connected to a recycling device 900, the recycling device 900 is used for absorbing the heat from the heat conductive base 810, and the recycling device 900 is used for recycling the heat.

Referring to fig. 7, the plugging heat-conducting pillar 820 is provided with a plurality of first attaching grooves 821, and the extending direction of the first attaching grooves 821 is the same as the extending direction of the plugging heat-conducting pillar 820. For example, the plugging heat-conducting pillar has a square pillar structure, and the first attaching groove 821 is used for installing the heat transfer transition module 830.

Referring to fig. 7, a heat transfer transition assembly 830 includes a plurality of heat transfer transition modules 831, each heat transfer transition module 831 is disposed on a corresponding first attachment groove 821 in a one-to-one correspondence manner, each heat transfer transition module 831 includes a plurality of semiconductor cooling fins 831a, each semiconductor cooling fin 831a on each heat transfer transition module 831 is disposed on a corresponding first attachment groove 821 at intervals, both sides of each semiconductor cooling fin are respectively provided with a hot end and a cold end, the hot end of each semiconductor cooling fin of each heat transfer transition module is attached to the bottom of the corresponding first attachment groove, please refer to fig. 3 and fig. 7 together, a plurality of second attachment grooves 121 are disposed on a sidewall of an insertion groove 120, an extending direction of the second attachment grooves is the same as an extending direction of the pillars, each heat transfer transition module is disposed on a corresponding second attachment groove, each semiconductor cooling fin of each heat transfer module is attached to the bottom of the corresponding second attachment groove of the cold end of the corresponding semiconductor cooling fin, thus, the cold end of the semiconductor cooling fin absorbs heat from the pillars, the cold end of the heat transfer module transfers heat to the outer sidewalls of the pillars, and the heat transfer device is disposed on the heat transfer pillars L, and the heat transfer device is capable of absorbing heat transfer from the pillars to the heat-conducting pillars.

It is particularly pointed out that the semiconductor refrigeration fins have a low thermal efficiency, i.e. they have a high resistance, and consume a large amount of electrical energy, i.e. they rapidly generate a low-temperature effect at the cold end for absorbing the heat of the vertical column, while the semiconductor refrigeration fins generate a large amount of heat at the hot end, some of which comes from the heat absorbed by the cold end from the vertical column, and the other most of which comes from the joule heat generated by the semiconductor refrigeration fins during their operation, since the semiconductor refrigeration fins have a high resistance, they generate a large amount of heat during their operation, and thus the heat transferred from the hot end to the plug-in heat-conducting column is greater than the heat generated by the L ED light emitters themselves, and therefore, in the field of lighting lamps, the semiconductor refrigeration fins are not generally used as heat-dissipating components, and generally improved from the material of the vertical column and the structure of the vertical column, i.e. the use of materials with good heat-conducting properties or the manufacturing volume of the vertical column is considered, for improving the heat-dissipating effect, and also the heat-dissipating effect of the vertical lamps, and the heat-dissipating heat-collecting and heat-dissipating heat-.

It should be noted that, in order to better utilize the waste heat carried by the heat conducting medium, in the vertical lamp according to an embodiment, referring to fig. 8, the recycling device 900 includes a table plate 910, a supporting frame 920, a soft thawing accommodation cylinder 930 and a pump body (not shown), the supporting frame is disposed on the table plate, the soft thawing accommodation cylinder has a hollow structure with two open ends, one end of the soft thawing accommodation cylinder is fixed to a side of the table plate away from the supporting frame, and the heat conducting base 810 is attached to a side of the table plate 910 away from the supporting frame 920, so that the transition device can be placed more stably to ensure the stability of the overall structure of the tower-shaped lamp body, and meanwhile, the heat on the heat conducting base can be timely and rapidly transferred to the table plate. The soft thawing accommodation cylinder 930 is used for accommodating some food materials to be thawed, for example, a plurality of soft thawing accommodation cylinders are provided for classifying and accommodating the food materials.

In one embodiment, a heat-conducting medium accommodating cavity is formed in the table plate, the heat-conducting medium accommodating cavity accommodates a heat-conducting medium, the heat-conducting medium accommodating cavity is located right below the heat-conducting base, and a first heat-conducting portion is arranged at a position, between the heat-conducting medium accommodating cavity and the heat-conducting base, of the table plate; a heat release cavity is further formed in the table plate and located right below the soft thawing accommodating barrel, a second heat conduction part is arranged at a position, located between the soft thawing accommodating barrel and the heat release cavity, of the table plate, and at least part of the second heat conduction part is accommodated in the soft thawing accommodating barrel; a heat-conducting medium conveying channel and a heat-conducting medium backflow channel are further formed in the table plate, the first end of the heat-conducting medium conveying channel is communicated with the heat-conducting medium accommodating cavity, the second end of the medium conveying channel is communicated with the heat release cavity, the first end of the heat-conducting medium backflow channel is communicated with the heat release cavity, and the second end of the heat-conducting medium backflow channel is communicated with the heat-conducting medium accommodating cavity; the pump body is arranged in the heat-conducting medium conveying channel and used for providing power for the flow of the heat-conducting medium, and the heat-conducting medium sequentially and circularly flows through the heat-conducting medium accommodating cavity, the heat-conducting medium conveying channel, the heat release cavity and the heat-conducting medium backflow channel,

the heat on the heat conduction base can be quickly and timely transmitted to the heat conduction medium accommodating cavity through the first heat conduction part, the heat conduction medium with higher temperature flows out of the heat conduction medium accommodating cavity and is conveyed into the heat release cavity through the heat conduction medium conveying channel, the heat of the heat conduction medium with higher temperature in the heat release cavity is transmitted to food materials to be thawed placed in the soft thawing accommodating barrel through the second heat conduction part and is used for carrying out soft thawing on the food materials to be thawed, and then the heat conduction medium with lower temperature flows back to the heat conduction medium accommodating cavity through the heat conduction medium backflow channel and absorbs the heat from the heat conduction base again, so that the effect of circular heat dissipation can be realized, the transition device and the recovery device can quickly and timely absorb the heat on the upright column, the temperature on the upright column can be ensured to reach a lower level, and the normal working performance of the L ED luminous body can be maintained.

It needs to point out very much, the heat-conducting medium will heat on the stand and heat on the semiconductor refrigeration piece quilt the heat-conducting medium carries to when being waited to unfreeze edible material and absorbing, can heat the edible material of waiting to unfreeze more mildly, its temperature is more suitable, and heats gentler, can realize soft unfreeze effect, recovery unit is more energy-conserving, and heating operation is gentler, accords with the theory that environmental protection and energy saving were advocated in present society.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A vertical light fixture, comprising:

the upright post is provided with an inserting groove;

The brightness enhancement assembly comprises a screwing post, a mounting post, a light-transmitting cover and an L ED light bar, wherein a screwing groove is formed in the outer surface of the upright post and is positioned between two adjacent cylindrical lampshades, first threads are arranged on the inner side wall of the screwing groove, second threads are arranged on the outer surface of the first end of the screwing post, the first end of the screwing post is contained in the screwing groove and is in threaded connection with the second threads, the mounting post is fixed with the second end of the screwing post, the light-transmitting cover is sleeved outside the mounting post, the L ED light bar is wound on the mounting post, and the L ED light bar is contained in the light-transmitting cover;

the light scattering assembly comprises a light guide cylinder and a plurality of scattering filling particles, the light guide cylinder is of a hollow cylindrical structure, the light guide cylinder is sleeved outside the stand column, the outer side wall of each cylindrical lampshade is attached to the inner side wall of the light guide cylinder, the scattering filling particles are filled in the light guide cylinder, and the scattering filling particles are arranged at intervals;

the transition device comprises a heat conduction base, an inserted heat conduction column and a heat transfer transition assembly, wherein the heat conduction base is fixed with the end part of the inserted heat conduction column, the inserted heat conduction column is inserted in the insertion groove, and the heat conduction base is exposed out of the insertion groove;

the heat transfer transition assembly is respectively attached to the outer side wall of the splicing heat conduction column and the inner side wall of the splicing groove; the splicing heat-conducting column is provided with a plurality of first attaching grooves, and the extending direction of the first attaching grooves is the same as that of the splicing heat-conducting column; the heat transfer transition assembly comprises a plurality of heat transfer transition modules, each heat transfer transition module is arranged on one first attaching groove in a one-to-one correspondence mode, each heat transfer transition module comprises a plurality of semiconductor refrigeration pieces, each semiconductor refrigeration piece on each heat transfer transition module is arranged on the corresponding first attaching groove at intervals, a hot end and a cold end are respectively arranged on two sides of each semiconductor refrigeration piece, and the hot end of each semiconductor refrigeration piece of each heat transfer transition module is attached to the bottom of the corresponding first attaching groove; the side wall of the insertion groove is provided with a plurality of second attaching grooves, the extending direction of the second attaching grooves is the same as the extending direction of the upright posts, each heat transfer transition module is arranged on one second attaching groove in a one-to-one correspondence mode, and the cold ends of the semiconductor refrigeration pieces of each heat transfer transition module are attached to the bottoms of the corresponding second attaching grooves.

2. The upright lamp of claim 1 wherein said post has a hollow cylindrical configuration.

3. The vertical light fixture of claim 1 wherein the spin post has a cylindrical configuration.

4. The upright light fixture of claim 1 wherein said mounting post has a cylindrical configuration.

5. The upright light fixture of claim 1 wherein said L ED light bar has a helical configuration.

6. The vertical light fixture of claim 1 wherein the first threads are internal threads and the second threads are external threads, the external threads being threadably engaged with the internal threads.

7. The vertical light fixture of claim 1 wherein the light transmissive cover is a frosted light transmissive cover.