CN105299533A - Lamp for gemstone display - Google Patents
Lamp for gemstone display Download PDFInfo
- Publication number
- CN105299533A CN105299533A CN201510701656.0A CN201510701656A CN105299533A CN 105299533 A CN105299533 A CN 105299533A CN 201510701656 A CN201510701656 A CN 201510701656A CN 105299533 A CN105299533 A CN 105299533A
- Authority
- CN
- China
- Prior art keywords
- exhibition
- heat dissipating
- jewel
- heat radiation
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010437 gem Substances 0.000 title claims abstract description 69
- 229910001751 gemstone Inorganic materials 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011324 bead Substances 0.000 claims abstract description 26
- 239000000498 cooling water Substances 0.000 claims abstract description 21
- 230000005855 radiation Effects 0.000 claims description 56
- 238000007639 printing Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 30
- 230000000694 effects Effects 0.000 abstract description 26
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract 10
- 239000000956 alloy Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 241000579895 Chlorostilbon Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010976 emerald Substances 0.000 description 4
- 229910052876 emerald Inorganic materials 0.000 description 4
- 239000010977 jade Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/116—Fixing lighting devices to arms or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Disclosed is a lamp for gemstone display. The lamp comprises a mounting column, a light transmitting display stand, a mounting module, a heat dissipation module and a light-emitting diode (LED) module. The mounting column is provided with a supporting end and a mounting end; a water inlet pipeline and a water outlet pipeline are arranged in the mounting column; the water inlet pipeline is used for feeding outer cooling water. The light transmitting display stand is used for containing external gemstone. The mounting module comprises a mounting ring and a heat dissipation ring. The heat dissipation module comprises a heat dissipation water inlet pipe and a heat dissipation water outlet pipe. A first heat dissipation ring is arranged on the outer side wall of the heat dissipation water inlet pipe, and a second heat dissipation ring is arranged on the outer side wall of the heat dissipation water outlet pipe. The LED module comprises a plurality of LED lamp beads which are mounted on a mounting surface in an annular array mode, and light emitted by the LED lamp beads faces a display surface. The lamp for gemstone display can improve illumination effect. Besides, the heat dissipation effect is good.
Description
Technical field
The present invention relates to exhibition lighting technical field, particularly relate to a kind of light fixture for jewel exhibition.
Background technology
At present, traditional light fixture adopts Halogen lamp LED or fluorescent lamp as electric light source usually, but no matter be Halogen lamp LED or fluorescent lamp, all have power consumption large, temperature is high and be unfavorable for energy-conservation defect.
Along with the development of LED technology, it is found that LED is one of best at present lighting source, the advantages such as luminosity is high, long service life that it has.LED is widely used in illuminating lamp as light source.Along with the raising of people's living standard, comprising the light fixture that inhabitation, building, business etc. more and more bring into use some for throwing light on, particularly needing a kind of LED that uses as the light fixture of light source, to save the energy and to increase lamp life.In addition, along with the theory of " hommization illumination " is rooted in the hearts of the people, Lighting Design should build good house illumination or commercial lighting effect, to meet the requirement of each side such as people's physiology, psychology.
Especially, in some jeweler's shops, e.g., in the use occasion of jewelry exhibition cabinet, the article due to required irradiation are only the jewels that some will put on display, and particularly have polyhedral structure jewel, e.g., and the masonry of well cutting or jewel etc.
But, still there is the defect that illuminating effect is poor and radiating effect is poor in the existing light fixture for jewel exhibition.
Summary of the invention
Based on this, be necessary to provide the better and radiating effect of a kind of illuminating effect preferably for the light fixture of jewel exhibition.
For a light fixture for jewel exhibition, comprising:
Erection column, described erection column has support end and installation end, the inside of described erection column is provided with inlet pipeline and outlet pipeline, described inlet pipeline is for passing into outside cooling water, described inlet pipeline and described outlet pipeline all run through described erection column and arrange, the first end of described inlet pipeline and the first end of described outlet pipeline are all positioned at the end face of described support end, and the second end of described inlet pipeline and the second end of described outlet pipeline are all arranged at described installation end;
Printing opacity exhibition stand, described printing opacity exhibition stand is arranged at the endface position place of described installation end, and described printing opacity exhibition stand is provided with the exhibition face of planar structure away from one end of described installation end, for placing outside jewel;
Module is installed, described installation module comprises installing ring and heat dissipating ring, described installing ring is arranged at described heat dissipating ring, described installing ring is provided with the installed surface of loop configuration away from one end of described heat dissipating ring, and described installed surface is arranged relative to described exhibition face tilt, described heat dissipating ring inside offers circular radiating groove, and described circular radiating groove offers and the inlet opening of ft connection and apopore respectively, and described inlet opening and described apopore are centrosymmetric with the center of circle of described heat dissipating ring and distribute;
Heat radiation module, described heat radiation module comprises heat radiation water inlet pipe and heat radiation outlet pipe, the first end of described heat radiation water inlet pipe is communicated with the second end of described inlet pipeline, second end of described heat radiation water inlet pipe is communicated with described inlet opening, the first end of described heat radiation outlet pipe is communicated with the second end of described outlet pipeline, second end of described heat radiation outlet pipe is communicated with described apopore, wherein, the lateral wall of described heat radiation water inlet pipe is provided with the first heat dissipating ring, and the lateral wall of described heat radiation outlet pipe is provided with the second heat dissipating ring;
LED module, described LED module comprises some LED lamp bead, and some described LED lamp bead circular array are arranged at described installed surface, and the light that described LED lamp bead sends is arranged towards described exhibition face.
Wherein in an embodiment, some described first heat dissipating rings are set, and some described first heat dissipating rings are arranged at interval successively.
Wherein in an embodiment, some described first heat dissipating rings be arranged in parallel.
Wherein in an embodiment, some described second heat dissipating rings are set, and some described second heat dissipating rings are arranged at interval successively.
Wherein in an embodiment, some described second heat dissipating rings be arranged in parallel.
The above-mentioned light fixture for jewel exhibition is by arranging erection column, printing opacity exhibition stand, installation module, heat radiation module and LED module, and printing opacity exhibition stand, installation module and LED module coordinate and can improve illuminating effect.In addition, radiating effect is also better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the light fixture for jewel exhibition of an embodiment of the present invention;
Fig. 2 is the structural representation of another angle of the light fixture for jewel exhibition shown in Fig. 1;
Fig. 3 is the structural representation of another angle of the light fixture for jewel exhibition shown in Fig. 1;
Fig. 4 is the partial structurtes schematic diagram of the light fixture for jewel exhibition shown in Fig. 1;
Fig. 5 is the partial structurtes schematic diagram of the light fixture for jewel exhibition shown in Fig. 1;
Fig. 6 is the partial structurtes schematic diagram of the light fixture for jewel exhibition of another embodiment of the present invention;
Fig. 7 is the partial structurtes schematic diagram of the light fixture for jewel exhibition of another embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Such as, a kind of light fixture for jewel exhibition, comprise: erection column, described erection column has support end and installation end, the inside of described erection column is provided with inlet pipeline and outlet pipeline, described inlet pipeline is for passing into outside cooling water, described inlet pipeline and described outlet pipeline all run through described erection column and arrange, the first end of described inlet pipeline and the first end of described outlet pipeline are all positioned at the end face of described support end, and the second end of described inlet pipeline and the second end of described outlet pipeline are all arranged at described installation end; Printing opacity exhibition stand, described printing opacity exhibition stand is arranged at the endface position place of described installation end, and described printing opacity exhibition stand is provided with the exhibition face of planar structure away from one end of described installation end, for placing outside jewel; Module is installed, described installation module comprises installing ring and heat dissipating ring, described installing ring is arranged at described heat dissipating ring, described installing ring is provided with the installed surface of loop configuration away from one end of described heat dissipating ring, and described installed surface is arranged relative to described exhibition face tilt, described heat dissipating ring inside offers circular radiating groove, and described circular radiating groove offers and the inlet opening of ft connection and apopore respectively, and described inlet opening and described apopore are centrosymmetric with the center of circle of described heat dissipating ring and distribute; Heat radiation module, described heat radiation module comprises heat radiation water inlet pipe and heat radiation outlet pipe, the first end of described heat radiation water inlet pipe is communicated with the second end of described inlet pipeline, second end of described heat radiation water inlet pipe is communicated with described inlet opening, the first end of described heat radiation outlet pipe is communicated with the second end of described outlet pipeline, second end of described heat radiation outlet pipe is communicated with described apopore, wherein, the lateral wall of described heat radiation water inlet pipe is provided with the first heat dissipating ring, and the lateral wall of described heat radiation outlet pipe is provided with the second heat dissipating ring; LED module, described LED module comprises some LED lamp bead, and some described LED lamp bead circular array are arranged at described installed surface, and the light that described LED lamp bead sends is arranged towards described exhibition face.
In order to further illustrate the above-mentioned light fixture for jewel exhibition, another example is, refer to Fig. 1, light fixture 10 for jewel exhibition comprises: erection column 100, printing opacity exhibition stand 200, installation module 300, heat radiation module 400 and LED module 500, printing opacity exhibition stand 200 is arranged at erection column 100, heat radiation module 400 is respectively with erection column 100 and installs module 300 and be connected, and LED module 500 is arranged at installation module 300.
See also Fig. 1 and Fig. 4, erection column 100 has support end 110 and installation end 120.Such as, described erection column has cylindrical-shaped structure, and and for example, the material of described erection column is including, but not limited to heat radiation alloy, glass and/or transparent plastic, and e.g., described heat radiation alloy is aluminium heat radiation alloy, copper heat radiation alloy or copper-aluminium heat radiation alloy etc.
See also Fig. 2 and Fig. 4, the inside of erection column 100 is provided with inlet pipeline 130 and outlet pipeline 140, and inlet pipeline 130 is for passing into outside cooling water, and inlet pipeline 130 and outlet pipeline 140 all run through erection column 100 and arrange.Such as, passing into outside cooling water is running water, fountain water, slurry or greening water etc.Such as, it is inner that described inlet pipeline and described outlet pipeline are all placed in described erection column, and for example, the both ends open of described inlet pipeline all and ft connection, for passing into outside cooling water, the both ends open of described outlet pipeline all and ft connection, for flowing out outside cooling water, the cooling water being appreciated that due to outside needs to absorb the heat that the luminescence of described LED module produces afterwards, therefore, the temperature of the cooling water of the outside passed into is higher than the temperature flowing out outside cooling water.
Refer to Fig. 2, the first end of inlet pipeline 130 and the first end of outlet pipeline 140 are all positioned at the end face of support end 110, like this, when in supporting section 110 environment mounted externally, as, when supporting section 110 to be arranged in or beyond jewelry exhibition cabinet on portion's support, the water pipe of the outside be communicated with respectively with described inlet pipeline and described outlet pipeline just can be hidden in or beyond jewelry exhibition cabinet in portion's support, to guarantee appearance design quality.
Refer to Fig. 4, the second end of inlet pipeline 130 and the second end of outlet pipeline 140 are all arranged at installation end 120, and namely the second end of inlet pipeline 130 and the second end of outlet pipeline 140 are all positioned on the sidewall of installation end 120.
In order to pass into better and flow out outside cooling water, such as, refer to Fig. 4, inlet pipeline 130 has the first bending structure, and outlet pipeline 140 has the second bending structure; And for example, inlet pipeline 130 has first bending structure of 90 degree; And for example, outlet pipeline 140 has second bending structure of 90 degree; And for example, inlet pipeline 130 has the cross section of circular configuration; And for example, outlet pipeline 140 has the cross section of circular configuration; And for example, inlet pipeline 130 and outlet pipeline 140, with the central axis of erection column 100 structure axisymmetricly, like this, can pass into and flow out outside cooling water better.
See also Fig. 3 and Fig. 4, printing opacity exhibition stand 200 is arranged at the endface position place of the installation end 120 of erection column 100.Such as, described printing opacity exhibition stand is cylindrical-shaped structure, and the diameter of described printing opacity exhibition stand is identical with the diameter of described erection column; And for example, described printing opacity exhibition stand is round table-like structure, and its heavy caliber end is arranged at the endface position place of the described installation end of described erection column, its small-caliber end for placing outside jewel, e.g., the jewel of exhibition.Such as, the material of described printing opacity exhibition stand is including, but not limited to glass and/or crystal, like this, there is good light transmittance and transparency, when described in light therethrough during printing opacity exhibition stand, can expose on outside jewel to a greater degree, to improve the utilization rate of light, thus color deep for jewel can be showed by reflection and/or refracted ray, especially colored gemstone, e.g., emerald, emerald, kunlun jade, Khotan jade and bloodstoen etc., and then give observer with the enjoyment of U.S., greatly can improve appreciation effect during jewel exhibition.
Refer to Fig. 3, printing opacity exhibition stand 200 is provided with the exhibition face 210 of planar structure away from one end of installation end 120, and for placing outside jewel, such as, exhibition face 210 is for placing the jewels such as diamond, emerald, emerald, kunlun jade, Khotan jade and bloodstoen.
In order to the jewel protecting exhibition outside better, such as, refer to Fig. 7, exhibition face 210 be provided with printing opacity cushion course 211, printing opacity cushion course 211 for placing outside jewel 20, to protect the jewel of exhibition outside; And for example, the material of described printing opacity cushion course has the rubber or silica gel etc. of printing opacity; And for example, the thickness of described printing opacity cushion course is 1.5mm ~ 10.5mm; And for example, the thickness of described printing opacity cushion course is 1.5mm ~ 3.5mm; And for example, the thickness of described printing opacity cushion course is 2.5mm; And for example, described printing opacity cushion course is provided with standing groove; And for example, the bottom of described standing groove has arcuate structure; And for example, printing opacity cushion course 211 offers some through hole 211a, like this, can protect the jewel that exhibition is outside better.
In order to jewel outside to exhibition better positions and protects, roll out exhibition face 210 to prevent the outside jewel of exhibition and fall to outside, such as, refer to Fig. 7, exhibition face 210 is protruded and is arranged some locating dowels 212, and some locating dowels 212 successively interval are arranged; And for example, locating dowel 212 is through through hole 211a; And for example, described frequency modulated light circle offers storage tank, and described LED illuminator is placed in described storage tank; And for example, described locating dowel has the cross section of circular configuration; And for example, the end of described locating dowel has hemispherical dome structure; And for example, described locating dowel circular array is distributed in described exhibition face; And for example, described locating dowel and described exhibition face form angle; And for example, the number of degrees of described angle are 30 degree ~ 60 degree; And for example, the number of degrees of described angle are 50 degree ~ 60 degree; And for example, the number of degrees of described angle are 55 degree, and like this, jewel that can be outside to exhibition better positions and protects.
Refer to Fig. 3, install module 300 and comprise installing ring 310 and heat dissipating ring 320, installing ring 310 is arranged at heat dissipating ring 320, and installing ring 310 is provided with the installed surface 311 of loop configuration away from one end of heat dissipating ring 320, installed surface 311, installed surface 311 is obliquely installed relative to exhibition face 210.Installed surface 311 is for installing LED module 500, the light that LED module 500 sends 210 to be arranged towards exhibition face, for irradiating outside jewel 20, when after the light irradiation that the jewel of outside is sent by LED module 500, outside jewel 20 can reflect the light that LED module 500 sends and/or reflect, thus can by the deep color of the jewel of outside showing incisively and vividly, be more conducive to sales behavior, illuminating effect is fabulous.
Refer to Fig. 3, LED module 500 comprises some LED lamp bead 510, and some LED lamp bead 510 circular array are arranged at installed surface 311, and the light that LED lamp bead 510 sends 210 to be arranged towards exhibition face.
It is to be noted, because installed surface 311 is obliquely installed relative to exhibition face 210, be more conducive to the light that LED lamp bead 510 sends and expose to outside gemstone surface, namely the above-mentioned light that can send LED lamp bead 510 that is obliquely installed is adopted to carry out " light harvesting " process, as, be similar to the effect of shadowless operating lamp, and above-mentioned being obliquely installed has carried out further upgrading to the effect of this shadowless operating lamp, the effect of " without shadow " and " light harvesting " can be produced, illumination focus is concentrated entirely on the jewel of exhibition, thus can by deep color the showing incisively and vividly of the jewel of exhibition, be more conducive to sales behavior, illuminating effect is fabulous.
Further, some LED lamp bead 510 due to circular array distribution can produce the jewel of outside irradiates without dead angle and 360 degree of light in all directions, thus illuminating effect can be strengthened further, especially to polyhedral jewel, it can irradiate each cut surface of this jewel, when multiple cut surface reflects the light that LED lamp bead 510 sends and/or reflects, illuminating effect better can be produced.
Refer to Fig. 5, heat dissipating ring 320 inside offers circular radiating groove 321, circular radiating groove 321 offers and the inlet opening 321a of ft connection and apopore 321b respectively, and inlet opening 321b and apopore 321b is centrosymmetric with the center of circle of heat dissipating ring 320 and distributes, like this, when the cooling water of outside enters to circular radiating groove 321 by inlet opening 321b, heat can be produced due to during LED lamp bead 510 luminescence, this heat is passed in the cooling water of the outside in circular radiating groove 321 via the sidewall of heat dissipating ring 320, the cooling water of this outside can absorb this heat, while the temperature rising of the cooling water in outside, the temperature of heat dissipating ring 320 can be reduced, thus can absorb the heat of LED lamp bead 510 generation, to guarantee the normal luminous of LED lamp bead 510, and the service life of LED lamp bead 510 can be extended.It is emphasized that at this, owing to being provided with the LED lamp bead 510 of dense distribution at the installed surface 311 of heat dissipating ring 320, as, the LED lamp bead 510 of the annular spread in multi-turn, it is when normal luminous exposes on outside jewel, a large amount of heat that can produce, the traditional heat radiation alloy of simple employing does not reach this heat radiation needs far away, and by offering circular radiating groove 321 in heat dissipating ring 320 inside, and there is in circular radiating groove 321 inside cooling water outside continuously to flow through, thus can radiating requirements be met.
See also Fig. 4 and Fig. 5, heat radiation module 400 comprises heat radiation water inlet pipe 410 and heat radiation outlet pipe 420, the heat radiation first end of water inlet pipe 410 is communicated with the second end of inlet pipeline 130, second end of heat radiation water inlet pipe 410 is communicated with inlet opening 321a, the heat radiation first end of outlet pipe 420 is communicated with the second end of outlet pipeline 140, second end of heat radiation outlet pipe 420 is communicated with apopore 321b, like this, outside cooling water flows through inlet pipeline 130 successively, heat radiation water inlet pipe 410, inlet opening 321a, circular radiating groove 321, apopore 321b, heat radiation outlet pipe 420 and outlet pipeline 140, thus a cooling water recirculation system can be formed, utilize this cooling water recirculation system can fast and taken away by the heat that described LED lamp bead produces in time, thus produce good radiating effect.
Such as, described installation module is placed on the outside of described erection column and described printing opacity exhibition stand junction by described heat radiation module, namely described heat radiation module connects described installation module and described erection column respectively, described installation module and described erection column and described printing opacity exhibition stand are provided with interval, air circulation can be strengthened by this interval, to strengthen cross-ventilation heat transfer, and then strengthen radiating effect.
In order to strengthen the radiating effect of the described light fixture for jewel exhibition further, such as, refer to Fig. 6, heat dissipating ring 320 arranges some thermal columns 322 away from the side protrusion of described installing ring, and some thermal columns 322 successively interval are arranged; And for example, described thermal column has the cross section of circular configuration; And for example, some described thermal columns radially distribute with described heat radiation Ring current distribution; And for example, the end of described thermal column has hemispherical dome structure; And for example, described thermal column has hollow-core construction; And for example, the madial wall of described thermal column protrudes and is provided with heat radiation projection, like this, utilizes thermal column 322 to increase cooling surface area, to improve coefficient of heat transfer, thus can strengthen the radiating effect of the described light fixture for jewel exhibition further.
In order to strengthen the radiating effect of the described light fixture for jewel exhibition further, such as, refer to Fig. 6, the lateral wall of heat radiation water inlet pipe 410 is provided with the first heat dissipating ring 411, and the lateral wall of heat radiation outlet pipe 420 is provided with the second heat dissipating ring 421; And for example, some described first heat dissipating rings are set, and some described first heat dissipating rings are arranged at interval successively; And for example, some described first heat dissipating rings be arranged in parallel; And for example, some described second heat dissipating rings are set, and some described second heat dissipating rings are arranged at interval successively; And for example, some described second heat dissipating rings be arranged in parallel, like this, utilize the first heat dissipating ring 411 and the second heat dissipating ring 421 to increase cooling surface area, to improve coefficient of heat transfer, thus can strengthen the radiating effect of the described light fixture for jewel exhibition further.
In order to control the described light fixture work for jewel exhibition better, to realize long-range and Based Intelligent Control, such as, the described light fixture for jewel exhibition also comprises wireless receiving module, process module and control module, described control module is electrically connected with described LED module, described wireless receiving module is for receiving and the wireless signal of response external transmission, to transmit control signal to described control module, such as, the outside wireless signal sent is the wireless signal that intelligent mobile terminal sends, such as, mobile phone, the wireless signal that dull and stereotyped or Intelligent bracelet sends, concrete, described mobile phone, dull and stereotyped or Intelligent bracelet is pre-installed by APP, described wireless signal is sent to described wireless receiving module by APP, as, Bluetooth signal, described control module receives and responds described control signal for controlling described LED module On/Off, like this, Based Intelligent Control and the Long-distance Control of the described light fixture for jewel exhibition can be realized, strengthen control effects.Such as, when the described light fixture for jewel exhibition is positioned in enclosed environment, e.g., in jewel exhibition cabinet, wireless signal emission is only needed can to control the luminescence of described LED lamp bead.
The above-mentioned light fixture 10 for jewel exhibition is by arranging erection column 100, printing opacity exhibition stand 200, installation module 300, heat radiation module 400 and LED module 500, and printing opacity exhibition stand 200, installation module 300 and LED module 500 coordinate and can improve illuminating effect.In addition, radiating effect is also better.
Such as, the light fixture for jewel exhibition that the mutual combination of each technical characteristic that other embodiments of the light fixture for jewel exhibition of the present invention also comprise in the respective embodiments described above is formed.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the each piece of all possible combination of technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1., for a light fixture for jewel exhibition, it is characterized in that, comprising:
Erection column, described erection column has support end and installation end, the inside of described erection column is provided with inlet pipeline and outlet pipeline, described inlet pipeline is for passing into outside cooling water, described inlet pipeline and described outlet pipeline all run through described erection column and arrange, the first end of described inlet pipeline and the first end of described outlet pipeline are all positioned at the end face of described support end, and the second end of described inlet pipeline and the second end of described outlet pipeline are all arranged at described installation end;
Printing opacity exhibition stand, described printing opacity exhibition stand is arranged at the endface position place of described installation end, and described printing opacity exhibition stand is provided with the exhibition face of planar structure away from one end of described installation end, for placing outside jewel;
Module is installed, described installation module comprises installing ring and heat dissipating ring, described installing ring is arranged at described heat dissipating ring, described installing ring is provided with the installed surface of loop configuration away from one end of described heat dissipating ring, and described installed surface is arranged relative to described exhibition face tilt, described heat dissipating ring inside offers circular radiating groove, and described circular radiating groove offers and the inlet opening of ft connection and apopore respectively, and described inlet opening and described apopore are centrosymmetric with the center of circle of described heat dissipating ring and distribute;
Heat radiation module, described heat radiation module comprises heat radiation water inlet pipe and heat radiation outlet pipe, the first end of described heat radiation water inlet pipe is communicated with the second end of described inlet pipeline, second end of described heat radiation water inlet pipe is communicated with described inlet opening, the first end of described heat radiation outlet pipe is communicated with the second end of described outlet pipeline, second end of described heat radiation outlet pipe is communicated with described apopore, wherein, the lateral wall of described heat radiation water inlet pipe is provided with the first heat dissipating ring, and the lateral wall of described heat radiation outlet pipe is provided with the second heat dissipating ring;
LED module, described LED module comprises some LED lamp bead, and some described LED lamp bead circular array are arranged at described installed surface, and the light that described LED lamp bead sends is arranged towards described exhibition face.
2. the light fixture for jewel exhibition according to claim 1, is characterized in that, arrange some described first heat dissipating rings, and some described first heat dissipating rings are arranged at interval successively.
3. the light fixture for jewel exhibition according to claim 2, it is characterized in that, some described first heat dissipating rings be arranged in parallel.
4. the light fixture for jewel exhibition according to claim 1, is characterized in that, arrange some described second heat dissipating rings, and some described second heat dissipating rings are arranged at interval successively.
5. the light fixture for jewel exhibition according to claim 4, it is characterized in that, some described second heat dissipating rings be arranged in parallel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510701656.0A CN105299533B (en) | 2015-10-22 | 2015-10-22 | Light fixture for jewel exhibition |
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| CN201510701656.0A CN105299533B (en) | 2015-10-22 | 2015-10-22 | Light fixture for jewel exhibition |
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| CN105299533A true CN105299533A (en) | 2016-02-03 |
| CN105299533B CN105299533B (en) | 2018-03-02 |
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| CN105299533B (en) | 2018-03-02 |
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