CN103615863B - Refrigeration plant and luminous rack assembly thereof - Google Patents
Refrigeration plant and luminous rack assembly thereof Download PDFInfo
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- CN103615863B CN103615863B CN201310693052.7A CN201310693052A CN103615863B CN 103615863 B CN103615863 B CN 103615863B CN 201310693052 A CN201310693052 A CN 201310693052A CN 103615863 B CN103615863 B CN 103615863B
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Abstract
The invention discloses a kind of refrigeration plant and luminous rack assembly thereof.Luminous rack assembly comprises: two electric-conductors be connected with negative pole with the positive pole of power supply respectively, each electric-conductor have at least one bus; Shelf, described shelf comprises glass plate and rear panel, has container cavity in rear panel, and the front side wall of container cavity has multiple lamp hole; Have the LED lamp bar of multiple LED, LED lamp bar is contained in container cavity and two ends extend cathode power supply line and anode power cord respectively; And two energising assemblies, described two energising assemblies are connected to the two ends of LED lamp bar and are connected with anode power cord with cathode power supply line respectively, and the bus that energising assembly is configured to cathode power supply line and anode power cord are corresponding with two positions is respectively electrically connected.According to luminous rack assembly of the present invention, make the whole region of shelf can realize illumination, structure is simple, easy for installation and cost is low.In addition, shelf can be lit when any one position.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of luminous rack assembly for refrigeration plant and there is its refrigeration plant.
Background technology
Ceiling light or side lamp is only provided with in conventional refrigerator, if the article now deposited in refrigerator compartment are more, zone line so in casing can cause intensity of illumination not enough owing to blocking, lower glass plates postmedian region particularly, and the illumination in fruit and vegetable box will be not enough.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose the simple and sufficient luminous rack assembly of intensity of illumination of a kind of structure.
Another object of the present invention is to propose a kind of refrigeration plant with described luminous rack assembly.
A kind of luminous rack assembly for refrigeration plant of embodiment according to a first aspect of the present invention, comprise: two electric-conductors vertically extended, each described electric-conductor has perpendicular to it and at least one bus extended towards another electric-conductor, described two electric-conductors are connected with negative pole with the positive pole of power supply respectively; Shelf, described shelf comprises glass plate and is located at the rear panel of rear side of described glass plate, has the container cavity of rear open, the front side wall of described container cavity has multiple lamp holes of spaced apart distribution in described rear panel; LED lamp bar, described LED lamp bar has the multiple LED corresponding respectively with described multiple lamp hole, and described LED lamp bar is contained in that described container cavity is interior and two ends extend cathode power supply line and anode power cord respectively; And two energising assemblies, described two energising assemblies are connected to the two ends of described LED lamp bar and are connected with anode power cord with described cathode power supply line respectively, and the bus that described energising assembly is configured to described cathode power supply line and described anode power cord are corresponding with two positions is respectively electrically connected.
According to the luminous rack assembly of the embodiment of the present invention, make the whole region of shelf can realize illumination, structure is simple, easy for installation and cost is low.In addition, when being used in refrigeration plant according to luminous rack assembly of the present invention, shelf can supply to obtain power supply with arbitrary power supply conducting to electric-conductor, thus shelf can be lit when any one position, simple and convenient and illumination is more sufficient.
According to one embodiment of present invention, described LED lamp bar is encapsulated in the described container cavity of panel in the rear by clear encapsulant.Improve water proofing property and the anticorrosive property of luminous rack assembly thus.
Alternatively, described clear encapsulant is epoxy resin.
According to one embodiment of present invention, described multiple LED is stretched out from described multiple lamp hole respectively and is conformed to the rear surface of described glass plate.
According to one embodiment of present invention, the lower surface of described glass plate has silk-screen layer, described silk-screen layer has white or multicolour pattern.
Thus, light enters in glass plate from the rear side of glass plate, and through repeatedly reflecting the front side of final injection glass plate, in reflected refraction process, light can transmit from silk-screen layer, thus has built silk-screen surface light emitting effect; In addition, also avoid the problem of the fingerprint pollution glass pane surface of user.
Alternatively, described silk-screen layer is formed at the lower surface of described glass plate by astigmatism pigment silk-screen.
Alternatively, described silk-screen layer is the multiple mesh shapes of silk-screen on the lower surface of described glass plate.
Alternatively, at least one surface etching of described glass plate becomes frosting.
Because the metal ion contained in ultra-clear glasses plate is little, therefore light transmittance is high, and the decay of light in glass plate is also little.Glass plate lower surface silk-screen astigmatism pigment or by the one side of glass plate and or two sides be etched into frosting, all can by inside of glass plate reflect relatively uniform the scattering out of light.In addition, after frosted process is carried out on the whole surface of glass plate, even if glass plate has been infected with the spot such as fingerprint, dust, be also difficult to be visually detectable, thus improved the aesthetic property of outward appearance.
According to one embodiment of present invention, the front end of described rear panel has the first holding tank of the rear end for holding described glass plate.
According to one embodiment of present invention, described shelf also comprises the front panel be located on front side of described glass plate.
Alternatively, the rear end of described front panel has the second holding tank of the front end for holding described glass plate.
According to one embodiment of present invention, described shelf also comprises and to be located on the left of described glass plate and at least one in the left panel on right side and right panel.
According to one embodiment of present invention, described electric-conductor is conductive pole or conductor wire.
According to one embodiment of present invention, the lower surface at the two ends, left and right of described rear panel has post holes respectively, the upper end of described post holes is communicated with described container cavity; Each energising assembly comprises: spring, and described spring is contained in described post holes and the upper end of described spring is only against on the roof of described container cavity, and described spring is connected with anode power cord to the cathode power supply line being positioned at corresponding one end; And collision bead, described collision bead is contained in described post holes, and the lower end of wherein said post holes has necking part, and the diameter that the diameter of described necking part is less than described collision bead is with between the roof described spring being only against described necking part and described container cavity.
Thus, energising assembly and electric-conductor on bus electrical contact time, collision bead can be pressed in post holes by bus, again due to the effect of spring, makes to there is pressure between collision bead and bus, thus ensure that reliable electrical connection.
Alternatively, described collision bead is stainless steel steel ball, copper ball or silver-plated steel ball.
A kind of refrigeration plant of embodiment according to a second aspect of the present invention, comprising: the luminous rack assembly according to a first aspect of the present invention described in embodiment; Case courage, described luminous rack assembly is located in described case courage, left side wall in described case courage and right side wall has at least one pair of muscle groove isolated up and down, described in every bar, muscle groove extends from front to back, two electric-conductors of wherein said luminous rack assembly are located at the two ends, left and right of the rear side of described case courage and vertically extend, the position of described at least one bus corresponds respectively at least one pair of muscle groove described, and when described shelf is positioned at corresponding muscle groove, the cathode power supply line of described LED and anode power cord are electrically connected with corresponding described bus respectively; Men Ti, described door body relative to described case courage can pivotable to open and close described door body.
Alternatively, described electric-conductor is the conductive pole of metal, and described conductive pole is embedded in described case courage.
Alternatively, the power supply of described electric-conductor is controlled by the door lamp switch be connected on described door body.
Alternatively, described refrigeration plant is refrigerator or wine cabinet.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the luminous rack assembly according to the embodiment of the present invention;
Fig. 2 a is the explosive view of shelf in the luminous rack assembly shown in Fig. 1;
Fig. 2 b is the enlarged drawing that Fig. 2 a centre circle shows A portion;
Fig. 3 a is the explosive view of another angle of shelf in the luminous rack assembly shown in Fig. 1;
Fig. 3 b is the enlarged drawing that Fig. 3 a centre circle shows B portion;
Fig. 4 a is the stereogram of the luminous rack assembly shown in Fig. 1;
Fig. 4 b is the enlarged drawing that Fig. 4 a centre circle shows C portion;
Fig. 5 a is the front view of the luminous rack assembly described in Fig. 1;
Fig. 5 b be in Fig. 5 a D-D to sectional view;
Fig. 5 c is the enlarged drawing that Fig. 5 b centre circle shows E portion;
Fig. 6 is the front view of the luminous rack assembly described in Fig. 1, illustrated therein is silk-screen layer;
Fig. 7 is the stereogram of the refrigeration plant according to the embodiment of the present invention;
Fig. 8 is the stereogram of another angle of the refrigeration plant shown in Fig. 7;
Fig. 9 is the enlarged drawing that Fig. 8 centre circle shows M portion;
Figure 10 is the enlarged drawing that Fig. 8 centre circle shows N portion.
Reference numeral:
Luminous rack assembly 100;
Electric-conductor 1; Bus 11; Positive wire 12; Cathode conductor 13;
Shelf 2; Glass plate 21; Rear panel 22;
Container cavity 221; Lamp hole 2211; First holding tank 222; Post holes 223; Necking part 2231;
Front panel 23; Second holding tank 231; Silk-screen layer 24;
LED lamp bar 3; LED 31; Cathode power supply line 32; Anode power cord 33;
Energising assembly 4; Spring 41; Collision bead 42;
Case courage 200; Muscle groove 210
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
First describe the refrigeration plant according to the embodiment of the present invention with reference to figure 7-Figure 10 below, refrigeration plant can be refrigerator, wine cabinet or other similar refrigeration plants.In the following description of the application, be all refrigerator with refrigeration plant for example is described.
As shown in Figure 7 and Figure 8, refrigeration plant comprises case courage 200, is located at luminous rack assembly 100 in case courage 200 and door body (scheming not shown).On the left side wall and right side wall of case courage 200, wherein have at least one pair of muscle groove 210 isolated up and down, every bar muscle groove 210 extends from front to back.Door body relative to case courage 200 can pivotable to open and close door body.As for the luminous rack assembly 100 according to the embodiment of the present invention, then composition graphs 1-Fig. 6 is described in detail below being described in.
According to luminous rack assembly 100 of the present invention, comprise: two electric-conductors vertically extended 1, shelf 2, LED lamp bar 3 and two energising assemblies 4, as shown in Figure 1, each electric-conductor 1 has perpendicular to it and is connected with negative pole with the positive pole of power supply with cathode conductor 13 respectively by positive wire 12 towards at least one bus 11, two electric-conductors 1 that another electric-conductor 1 extends.Alternatively, this power supply is controlled by the door lamp switch be connected on a body (scheming not shown).During for refrigerator, article two, electric-conductor 1 is located at the two ends, left and right of the rear side of case courage 200 and vertically extends, wherein the position of at least one bus 11 corresponds respectively at least one pair of muscle groove 210, that is, when shelf 2 is put into wherein on a pair muscle groove 210, the rear end of shelf 2 just corresponds to the position of bus 11.By arranging multipair muscle groove 210, the position of shelf 2 can be adjusted.
As shown in Fig. 2 a-5c, shelf 2 comprises glass plate 21 and is located at the rear panel 22 of rear side of glass plate 21, has the container cavity 221 of rear open, the front side wall of container cavity 221 has multiple lamp holes 2211 of spaced apart distribution, as shown in Figure 2 a in rear panel 22.Alternatively, the front end of rear panel 22 has the first holding tank 222 of the rear end for holding glass plate 21.Certain the present invention is not limited to this, and the front end of rear panel 22 can be connected by stickup with the rear end of glass plate 21.
LED lamp bar 3 has the multiple LED 31 corresponding respectively with multiple lamp hole 2211, and LED lamp bar 3 is contained in container cavity 221, and position and the size of multiple lamp hole 2211 all match with LED, i.e. the corresponding LED hole 2211 of each LED lamp.The two ends of LED lamp bar 3 extend cathode power supply line 32 and anode power cord 33 respectively, as shown in Figure 3 a.
Two energising assemblies 4 are connected to the two ends of LED lamp bar 3 and are connected with anode power cord 33 with cathode power supply line 32 respectively, and the bus 11 that the assembly 4 that is energized is configured to cathode power supply line 32 and anode power cord 33 are corresponding with two positions is respectively electrically connected.The advantage of such setting is, the distance between two energising assemblies 4 is very wide, even if water smoke amount is very large in the case courage of refrigeration plant, also there will not be the situation of short circuit.Specifically, when shelf 2 is put into wherein on a pair muscle groove 210, the rear end of shelf 2 corresponds to the position of corresponding pair of conductive bar 11, now by energising assembly 4 by cathode power supply line 32 and anode power cord 33 therewith pair of conductive bar 11 be electrically connected i.e. conducting, thus make LED 31 luminous, light is injected from the rear side of glass plate 21, and repeatedly reflect until reflex to the front side of glass plate 21 in glass plate 21, and then achieve the Integral luminous of shelf 2, make illumination in whole case courage 200 sufficient.
According to the luminous rack assembly 100 of the embodiment of the present invention, make the whole region of shelf 2 can realize illumination, structure is simple, easy for installation and cost is low.In addition, when being used in refrigeration plant according to luminous rack assembly of the present invention, shelf 2 can be inserted on any pair muscle groove 210 and all can to supply to obtain power supply with the power supply conducting of electric-conductor 1, thus shelf 2 can be lit when any one position, simple and convenient and illumination is more sufficient.
Preferably, LED lamp bar 3 is encapsulated in the container cavity 221 of rear panel 22 by clear encapsulant (scheming not shown), the electrical part be about to except energising assembly 4 is all sealed in clear encapsulant, improves water proofing property and the anticorrosive property of luminous rack assembly 100 thus.Alternatively, clear encapsulant is epoxy resin or other transparent encapsulation material.
In some embodiment, multiple LED 31 is stretched out from multiple lamp hole 2211 respectively and is conformed to the rear surface of glass plate 21.Thus, LED 31 is fitted in the rear surface of glass plate 21, is convenient to light and injects in glass plate 21 from the rear side of glass plate 21.
According to some embodiments of the present invention, glass plate 21 is ultra-clear glasses plate, and has silk-screen layer 24 at the lower surface of glass plate 21, as shown in Figure 6, silk-screen layer 24 has white or multicolour pattern.Thus, light enters in glass plate 21 from the rear side of glass plate 21, and through repeatedly reflecting the front side of final injection glass plate 21, in reflected refraction process, light can transmit from silk-screen layer 24, thus has built silk-screen surface light emitting effect; In addition, also avoid the problem on fingerprint pollution glass plate 21 surface of user.Alternatively, silk-screen layer is formed at the lower surface of glass plate 21 by astigmatism pigment silk-screen.Or silk-screen layer is the multiple mesh shapes of silk-screen on the lower surface of glass plate 21.Further, at least one surface etching of glass plate 21 becomes frosting.
Because the metal ion contained in ultra-clear glasses plate is little, therefore light transmittance is high, and the decay of light in glass plate is also little.Glass plate lower surface silk-screen astigmatism pigment or by the one side of glass plate and or two sides be etched into frosting, all can by relatively uniform the scattering out of light of glass plate 21 internal refraction.In addition, after frosted process is carried out on the whole surface of glass plate 21, even if glass plate 21 has been infected with the spot such as fingerprint, dust, be also difficult to be visually detectable, thus improved the aesthetic property of outward appearance.
As shown in Fig. 2 a-Fig. 5 a, in one embodiment of the invention, shelf 2 can also comprise the front panel 23 be located on front side of glass plate 21, comparatively attractive in appearance thus.Alternatively, the rear end of front panel 23 has the second holding tank 231 of the front end for holding glass plate 21.Certain the present invention is not limited to this, and the rear end of front panel 23 can be connected by stickup with the front end of glass plate 21.
Certainly, the above-mentioned embodiment with front panel 23 is optional, and it is passable that the front side of shelf 2 does not arrange front panel 23 yet, and the light in such glass plate 21 has part from the injection of glass plate 21 front side surface, forms striation bright together.Further alternatively, shelf 2 can also comprise at least one (scheming not shown) of being located on the left of glass plate 21 and in the left panel on right side and right panel.
Electric-conductor 1 can be conductive pole or conductor wire.In the example of Fig. 7-Figure 10, electric-conductor 1 is vertical metallic conduction post, in the case courage 200 of refrigeration plant, wherein utilize punching grinding tool to punch out bus built-in groove (scheming not shown), when case courage foams, electric-conductor 1 is embedded in the rear side two ends of case courage 200, in order to promote reliability, one of them electric-conductor 1 connects positive source by positive wire 12, another electric-conductor 1 connects power cathode by cathode conductor 13, and voltage is DC12V.As shown in Figure 7 and Figure 8, now bus 11 passes foaming layer from electric-conductor 1 with being similar to comb teeth-shaped, and internally extends to case courage 200, to be connected with energising assembly 4 thus conducting is located at LED 31 on rear side of shelf 2.
According to preferred embodiments more of the present invention, as shown in Fig. 4 a-Fig. 5 c, the lower surface at the two ends, left and right of rear panel 22 has post holes 223 respectively, the upper end of post holes 223 is communicated with container cavity 221.Each energising assembly 4 comprises: spring 41 and collision bead 42, and certainly, those skilled in the art are appreciated that spring 41 and collision bead 42 are conductive material and make.As shown in Figure 5 c, spring 41 is contained in post holes 223 and the upper end of spring 41 is only against on the roof of container cavity 221, and spring 41 is connected with anode power cord 33 to the cathode power supply line 32 being positioned at corresponding one end.Namely the spring 41 being positioned at cathode power supply line 32 side of LED lamp bar 31 is connected with cathode power supply line 32, and the spring 41 of opposite side is connected with anode power cord 33.
Collision bead 42 is contained in post holes 223, wherein the lower end of post holes 223 has necking part 2231, the diameter that the diameter of necking part 2231 is less than collision bead 42 is with between roof spring 41 being only against necking part 2231 and container cavity 221, thus, due to the effect of spring 41, collision bead 42 can be made often to be pushed into the bottom of post holes 223 and some exposes downwards, for connecting so that by power supply conducting with corresponding bus 11, but when bus 11 gives collision bead 42 power upwards, collision bead 42 can upwards jump by uniaxially.Alternatively, collision bead 42 is stainless steel steel ball, copper ball or silver-plated steel ball.
Thus, when energising assembly 4 and bus 11 electrical contact on the electric-conductor 1 be embedded in case courage 200, collision bead 42 can be pressed in post holes 223, again due to the effect of spring 41 by bus 11, make to there is pressure between collision bead 42 and bus 11, thus ensure that reliable electrical connection.In addition, have employed the energising assembly of spring latch lock formula, because ball can roll, the therefore electric shock of spring and collision bead not exclusive, improves the life-span of contact.
Referring again to Fig. 1-Figure 10, the course of work of luminous rack assembly 100 in refrigeration plant according to the embodiment of the present invention is described below.
As shown in Figure 7 and Figure 8, when being placed into by shelf 2 wherein on a pair muscle groove 210, rear panel 22 position on rear side of shelf 2 corresponds to corresponding pair of conductive bar 11, and the energising assembly 4 be namely connected on rear panel 22 is electrically connected with bus 11.Specifically, as shown in Figure 9 and Figure 10, be pressed in post holes 223 by bus 11 after collision bead 42 contacts with bus 11, again due to the effect of spring 41, make to there is pressure between collision bead 42 and bus 11, thus ensure that bus 11 and collision bead 42, be electrically connected reliably between spring 41, simultaneously, the cathode power supply line 32 of LED lamp bar 3 is connected with the spring 41 of corresponding side respectively with anode power cord 33, so just LED lamp bar 3 and electric-conductor 1 are electrically connected, thus the power supply conducting of electric-conductor 1 is controlled according to the door lamp switch be connected on a body (scheming not shown), and then achieve and supply to the power supply of LED lamp bar, namely lighting of shelf 2 is achieved.
When shelf 2 move to another on muscle groove 210 time, ignition is also as above-mentioned.In addition, in case courage 200, also can arrange multiple shelf 2, multiple like this shelf 2 is simultaneously shinny, makes case courage 200 intraoral illumination more fully without dead angle.
Waiting according to other formations of the refrigeration plant of the embodiment of the present invention and operate is all known for those of ordinary skills, is not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (16)
1., for a luminous rack assembly for refrigeration plant, it is characterized in that, comprising:
Article two, the electric-conductor vertically extended, each described electric-conductor has perpendicular to it and at least one bus extended towards another electric-conductor, described two electric-conductors are connected with negative pole with the positive pole of power supply respectively;
Shelf, described shelf comprises glass plate and is located at the rear panel of rear side of described glass plate, have the container cavity of rear open in described rear panel, the front side wall of described container cavity has multiple lamp holes of spaced apart distribution, the lower surface of described glass plate has silk-screen layer;
LED lamp bar, described LED lamp bar has the multiple LED corresponding respectively with described multiple lamp hole, described LED lamp bar is contained in described container cavity and two ends extend cathode power supply line and anode power cord respectively, in the described container cavity of described LED lamp bar by epoxy encapsulation panel in the rear, described multiple LED is stretched out from described multiple lamp hole respectively and is conformed to the rear surface of described glass plate; And
Two energising assemblies, described two energising assemblies are connected to the two ends of described LED lamp bar and are connected with anode power cord with described cathode power supply line respectively, and the bus that described energising assembly is configured to described cathode power supply line and described anode power cord are corresponding with two positions is respectively electrically connected.
2. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, described silk-screen layer has white or multicolour pattern.
3. the luminous rack assembly for refrigeration plant according to claim 2, is characterized in that, described silk-screen layer is formed at the lower surface of described glass plate by astigmatism pigment silk-screen.
4. the luminous rack assembly for refrigeration plant according to claim 3, is characterized in that, described silk-screen layer is the multiple mesh shapes of silk-screen on the lower surface of described glass plate.
5. the luminous rack assembly for refrigeration plant according to claim 2, is characterized in that, at least one surface etching of described glass plate becomes frosting.
6. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, the front end of described rear panel has the first holding tank of the rear end for holding described glass plate.
7. the luminous rack assembly for refrigeration plant according to claim 6, is characterized in that, described shelf also comprises the front panel be located on front side of described glass plate.
8. the luminous rack assembly for refrigeration plant according to claim 7, is characterized in that, the rear end of described front panel has the second holding tank of the front end for holding described glass plate.
9. the luminous rack assembly for refrigeration plant according to claim 1, is characterized in that, described shelf also comprises and to be located on the left of described glass plate and at least one in the left panel on right side and right panel.
10. the luminous rack assembly for refrigeration plant according to any one of claim 1-9, is characterized in that, described electric-conductor is conductive pole.
The 11. luminous rack assemblies for refrigeration plant according to claim 10, it is characterized in that the lower surface at the two ends, left and right of described rear panel has post holes respectively, the upper end of described post holes is communicated with described container cavity;
Each energising assembly comprises:
Spring, described spring is contained in described post holes and the upper end of described spring is only against on the roof of described container cavity, and described spring is connected with anode power cord to the cathode power supply line being positioned at corresponding one end; And
Collision bead, described collision bead is contained in described post holes, and the lower end of wherein said post holes has necking part, and the diameter that the diameter of described necking part is less than described collision bead is with between the roof described spring being only against described necking part and described container cavity.
The 12. luminous rack assemblies for refrigeration plant according to claim 11, is characterized in that, described collision bead is stainless steel steel ball, copper ball or silver-plated steel ball.
13. 1 kinds of refrigeration plants, is characterized in that, comprising:
The luminous rack assembly for refrigeration plant according to any one of claim 1-12;
Case courage, described luminous rack assembly is located in described case courage, left side wall in described case courage and right side wall has at least one pair of muscle groove isolated up and down, described in every bar, muscle groove extends from front to back, two electric-conductors of wherein said luminous rack assembly are located at the two ends, left and right of the rear side of described case courage and vertically extend, the position of described at least one bus corresponds respectively at least one pair of muscle groove described, and when described shelf is positioned at corresponding muscle groove, the cathode power supply line of described LED and anode power cord are electrically connected with corresponding described bus respectively;
Men Ti, described door body relative to described case courage can pivotable to open and close described door body.
14. refrigeration plants according to claim 13, is characterized in that, described electric-conductor is the conductive pole of metal, and described conductive pole is embedded in described case courage.
15. refrigeration plants according to claim 14, is characterized in that, the power supply of described electric-conductor is controlled by the door lamp switch be connected on described door body.
16. refrigeration plants according to claim 13, is characterized in that, described refrigeration plant is refrigerator or wine cabinet.
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| CN201310693052.7A CN103615863B (en) | 2013-12-17 | 2013-12-17 | Refrigeration plant and luminous rack assembly thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015089734A1 (en) * | 2013-12-17 | 2015-06-25 | 合肥华凌股份有限公司 | Refrigeration equipment and light-emitting shelf assembly thereof |
| CN104534771B (en) * | 2014-12-31 | 2017-09-19 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104949420B (en) * | 2015-06-29 | 2018-04-17 | 合肥华凌股份有限公司 | Refrigerator |
| CN113405300A (en) * | 2021-07-14 | 2021-09-17 | 青岛海尔电冰箱有限公司 | Refrigerating device with rack |
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| CN1576761A (en) * | 2003-06-25 | 2005-02-09 | 格姆托恩公司 | An illuminated shelf |
| CN1956668A (en) * | 2004-05-26 | 2007-05-02 | 吉尔科有限公司 | LED lighting systems for product display cases |
| CN101802531A (en) * | 2007-07-20 | 2010-08-11 | 伊莱克斯家用产品公司 | Refrigerator shelf led lighting |
| DE102009002503A1 (en) * | 2009-04-20 | 2010-10-21 | BSH Bosch und Siemens Hausgeräte GmbH | Household refrigerator, has light element that is supplied with electric current via electrical contact point, where light element is variably connectable to electrical contact point |
| DE102012103912A1 (en) * | 2012-05-04 | 2013-11-07 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge or freezer |
| CN202813964U (en) * | 2012-08-31 | 2013-03-20 | 合肥美菱股份有限公司 | Refrigerator shelf with illuminating lamp |
| CN203719314U (en) * | 2013-12-17 | 2014-07-16 | 合肥美的电冰箱有限公司 | Refrigeration device and luminous shelf component thereof |
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| CN103615863A (en) | 2014-03-05 |
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