CN209910266U - Curved glass light guide plate lighting device for refrigerator - Google Patents
Curved glass light guide plate lighting device for refrigerator Download PDFInfo
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- CN209910266U CN209910266U CN201920651598.9U CN201920651598U CN209910266U CN 209910266 U CN209910266 U CN 209910266U CN 201920651598 U CN201920651598 U CN 201920651598U CN 209910266 U CN209910266 U CN 209910266U
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Abstract
The utility model discloses a curved surface glass light guide plate lighting device for refrigerator and production technology thereof. Relates to the technical field of refrigerator illumination. The utility model comprises a light guide plate device and a fixing device; the light guide plate device comprises an L-shaped mounting plate, an LED lamp, an L-shaped curved glass light guide plate, a U-shaped lower decorative strip, a U-shaped upper decorative strip and two side sealing strips; the curved glass light guide plate sequentially comprises a prism sheet, a diffusion sheet, curved glass and a reflection sheet from inside to outside; the fixing device comprises a horizontal groove formed in the top of the refrigerator and a vertical groove formed in the inner side wall of the refrigerator. The utility model converts the linear light source into the surface light source through the light guide plate device, realizes the large-area uniform illumination of the whole space in the refrigerator, has large-area soft surface illumination, has good appearance effect and better ornamental value, and improves the comfort level of user experience; meanwhile, the water absorption of the curved glass light guide plate is far lower than that of a PMMA acrylic plate, the expansion coefficient is extremely low, and the curved glass light guide plate is high-temperature resistant.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator illumination, especially, relate to a curved surface glass light guide plate lighting device for refrigerator.
Background
At present, most of internal illumination in the refrigerator industry is point-shaped LED lamp bead illumination, an illumination light source is concentrated, a light source is dazzling, and illumination dead angles exist.
Aiming at overcoming the defects of the design idea and the technology of the existing point-shaped LED lamp bead illumination, namely, the volume space of the existing refrigerator is increasingly large, the illumination light source of the point-shaped LED lamp bead is concentrated, the light source is dazzling, and meanwhile, illumination dead angles exist.
The utility model provides a curved surface glass light guide plate lighting device for refrigerator changes the line source into the area source, realizes the inside total space large tracts of land uniform lighting of refrigerator, and it not only has the soft planar illumination of large tracts of land, and the outward appearance is effectual more has the sight, has improved user experience comfort level.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a curved surface glass light guide plate lighting device for refrigerator, change the line source into the area source through the light guide plate device, realize the inside whole space large tracts of land uniform lighting of refrigerator, it not only has the soft planar lighting of large tracts of land, and the appearance is effectual more has the sight, has improved user experience comfort level; meanwhile, the fixing device is convenient to assemble and disassemble, and time and labor are saved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a curved surface glass light guide plate lighting device for refrigerator, include: a light guide plate device and a fixing device;
the light guide plate device comprises an L-shaped mounting plate, an LED lamp, an L-shaped curved glass light guide plate, a U-shaped lower decorative strip, a U-shaped upper decorative strip and two side sealing strips;
the lower end of the vertical plate of the L-shaped mounting plate is provided with a U-shaped lower decorative strip; the vertical plate of the curved glass light guide plate is arranged between the two side walls of the U-shaped lower decorative strip; an LED lamp is arranged on the inner bottom surface of the U-shaped lower decorative strip; one end of the transverse plate of the L-shaped mounting plate is provided with a U-shaped upper decorative strip; the transverse plate of the curved glass light guide plate is arranged between the two side walls of the U-shaped upper decorative strip; an L-shaped plate is arranged between the transverse plate and the vertical plate of the L-shaped mounting plate; the L-shaped plate, the transverse plate and the vertical plate of the L-shaped mounting plate form a limiting pipeline; when in specific use: firstly, fixing one side wall of a U-shaped lower decorative strip at the lower end of a vertical plate of an L-shaped mounting plate, and mounting an LED lamp on the inner bottom surface of the U-shaped lower decorative strip; then, a vertical plate of the curved glass light guide plate is attached and fixed on the inner side wall of the U-shaped upper decorative strip, and the inner side wall is far away from the vertical plate of the L-shaped mounting plate; then one side wall of the U-shaped upper decoration strip is fixed at one end of the transverse plate of the L-shaped mounting plate, the transverse plate of the curved glass light guide plate is attached and fixed on one inner side wall of the U-shaped lower decoration strip, and the inner side wall is far away from the transverse plate of the L-shaped mounting plate, so that the curved glass light guide plate is ensured to be stably fixed and is convenient to mount;
the curved glass light guide plate sequentially comprises a prism sheet, a diffusion sheet, curved glass and a reflection sheet from inside to outside; one side of the curved glass is also provided with a diffusion ink transfer printing layer; the diffusion ink transfer printing layer is positioned between the curved glass and the reflector plate; specifically, the method comprises the following steps: the water absorption rate of the curved glass light guide plate is far lower than that of a PMMA acrylic plate, the expansion coefficient is extremely low, and the curved glass light guide plate is high-temperature resistant; the light transmittance of the curved glass light guide plate is close to that of a PMMA plate, and the curved glass light guide plate is not influenced by the temperature of an LED, so that the GAP between GAP (GAP filler) can be reduced, the overall light efficiency is improved, and the brightness of the curved glass light guide plate is superior to that of a PMMA acrylic or MS light guide plate under the condition of matching of the same light source and a diaphragm; meanwhile, the light mixing gap between the LED and the LGP is more than 0.3, but the curved glass light guide plate can completely realize a 0-gap, so that the brightness is improved by more than 10%; the curved glass light guide plate converts a linear light source into a surface light source, so that large-area uniform illumination in the whole space in the refrigerator is realized;
the fixing device comprises a horizontal groove formed in the top of the refrigerator and a vertical groove formed in the inner side wall of the refrigerator; the horizontal groove and the vertical groove are communicated to form an L-shaped mounting groove; a vertical limiting groove is formed in the lower bottom surface of the vertical groove; a horizontal limiting groove is formed in one side face of the horizontal groove; limiting beams are slidably arranged in the vertical limiting groove and the horizontal limiting groove; a plurality of first springs are uniformly distributed on the bottom surface of the limiting beam; one end of the first spring is fixed at the bottom of the horizontal limiting groove or the bottom of the vertical limiting groove; a decoration strip mounting groove is formed in one surface of the limiting beam;
a corner of the L-shaped mounting groove, which is opposite to the inner side wall, is provided with a rectangular sliding groove and an L-shaped sliding groove; the vertical groove of the L-shaped sliding groove is vertically communicated with the bottom surface of the rectangular sliding groove; the transverse groove of the L-shaped sliding groove penetrates through one surface of the vertical plate of the L-shaped mounting plate; a second spring is arranged on the side surface of the rectangular sliding groove; one end of the second spring is fixed with the rectangular sliding block; the rectangular sliding block is slidably arranged in the rectangular sliding groove; an L-shaped sliding plate arranged on the bottom surface of the rectangular sliding block is matched with the L-shaped sliding groove in a sliding mode;
the rectangular sliding block is matched in the limiting pipeline in a sliding manner; the U-shaped lower decorative strip is matched and arranged in the corresponding decorative strip mounting groove; the U-shaped upper decorative strip is matched and arranged in the corresponding decorative strip mounting groove.
In the specific use process: installing the U-shaped lower decoration strip of the installed light guide plate device in the corresponding decoration strip installation groove, wherein the corresponding limiting beam is positioned in the vertical limiting groove; then sliding the two L-shaped sliding plates to two sides and sliding the two L-shaped sliding plates into the corresponding L-shaped sliding grooves until the two rectangular sliding blocks completely slide into the rectangular sliding grooves; then, installing the vertical plate of the L-shaped mounting plate in a vertical groove of the L-shaped sliding groove in a matching manner; the light guide plate device is lifted at the same time, the light guide plate device can extrude the limiting beam of the horizontal limiting groove in the lifting process, and the limiting beam is horizontally pushed at the moment, so that the transverse plate of the L-shaped mounting plate is installed in the decoration strip installation groove of the limiting beam in a matching manner; meanwhile, the pipe orifices at the two ends of the limiting pipeline correspond to the two rectangular sliding grooves respectively, the two L-shaped sliding plates are loosened, one end of the rectangular sliding block is interactively matched in the limiting pipeline, the light guide plate device is stably fixed, and the light guide plate device is convenient to assemble and disassemble, time-saving and labor-saving.
Preferably, the vertical plate of the curved glass light guide plate is attached to the inner side wall, far away from the L-shaped mounting plate, of the U-shaped lower decorative strip; the diaphragm of curved surface glass light guide plate is attached on the inside wall that L type mounting panel was kept away from to trim on the U type.
Preferably, the L-shaped sliding plate is positioned in the middle of the bottom surface of the rectangular sliding block; the length of the L-shaped sliding groove is 1/2 of the rectangular sliding block; when the L-shaped sliding plate slides into the bottom of the L-shaped sliding groove, the rectangular sliding block can completely slide into the rectangular sliding groove; and when one end of the L-shaped sliding plate is flush with one end face of the notch of the L-shaped sliding chute, the rectangular sliding block extends out of the rectangular sliding chute.
A production process of a curved glass light guide plate lighting device for a refrigerator is characterized in that a curved glass light guide plate is cut by a.CNC; CNC carved glass; c. grinding and polishing; d. cleaning glass; e. hot bending and forming into glass with required bending size; f. double-sided light scanning; g. chemical strengthening; h. transferring and baking the digital image-text and detecting the appearance; i. cleaning; j. sticking the side to the side; k. and (3) processing and assembling the double-sided PE protective film.
The utility model discloses following beneficial effect has:
1. the utility model converts the linear light source into the surface light source through the light guide plate device, realizes the large-area uniform illumination of the whole space in the refrigerator, has large-area soft surface illumination, has good appearance effect and better ornamental value, and improves the comfort level of user experience; meanwhile, the water absorption rate of the curved glass light guide plate is far lower than that of a PMMA acrylic plate, the expansion coefficient is extremely low, and the curved glass light guide plate is high-temperature resistant;
2. the utility model installs the U-shaped lower decoration strip of the installed light guide plate device in the corresponding decoration strip installation groove, and simultaneously lifts the light guide plate device, so that the transverse plate of the L-shaped installation plate is installed in the decoration strip installation groove of the limiting beam in a matching way; meanwhile, the pipe orifices at the two ends of the limiting pipeline correspond to the two rectangular sliding grooves respectively, the two L-shaped sliding plates are loosened, one end of the rectangular sliding block is interactively matched in the limiting pipeline, the light guide plate device is stably fixed, and the light guide plate device is convenient to assemble and disassemble, time-saving and labor-saving.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a light guide plate device according to the present invention;
FIG. 2 is a vertical cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of the middle curved glass light guide plate of the present invention;
fig. 4 is a schematic structural view of the fixing device of the present invention;
FIG. 5 is an enlarged view of A in FIG. 4;
FIG. 6 is a vertical cross-sectional view of FIG. 4;
FIG. 7 is an enlarged view of C in FIG. 6;
FIG. 8 is an enlarged view of B of FIG. 7;
fig. 9 is a schematic structural diagram of the middle rectangular slider, the second spring and the L-shaped sliding plate according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "up", "down", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-9, the present invention relates to a lighting device of curved glass light guide plate for refrigerator, comprising: a light guide plate device and a fixing device;
the light guide plate device comprises an L-shaped mounting plate 1, an LED lamp 2, an L-shaped curved glass light guide plate 3, a U-shaped lower decorative strip 4, a U-shaped upper decorative strip 5 and two side sealing strips 6;
the lower end of the vertical plate of the L-shaped mounting plate 1 is provided with a U-shaped lower decorative strip 4; the vertical plate of the curved glass light guide plate 3 is arranged between the two side walls of the U-shaped lower decorative strip 4; the LED lamp 2 is arranged on the inner bottom surface of the U-shaped lower decorative strip 4; one end of a transverse plate of the L-shaped mounting plate 1 is provided with a U-shaped upper decorative strip 5; a transverse plate of the curved glass light guide plate 3 is arranged between two side walls of the U-shaped upper decorative strip 5; an L-shaped plate 11 is arranged between the transverse plate and the vertical plate of the L-shaped mounting plate 1; the L-shaped plate 11, the transverse plate and the vertical plate of the L-shaped mounting plate 1 form a limiting pipeline;
when in specific use: firstly, fixing one side wall of a U-shaped lower decorative strip 4 at the lower end of a vertical plate of an L-shaped mounting plate 1, and mounting an LED lamp 2 on the inner bottom surface of the U-shaped lower decorative strip 4; then, a vertical plate of the curved glass light guide plate 3 is attached and fixed on an inner side wall of the U-shaped upper decorative strip 4, and the inner side wall is far away from the vertical plate of the L-shaped mounting plate 1; then one side wall of the U-shaped upper decoration strip 4 is fixed at one end of a transverse plate of the L-shaped mounting plate 1, the transverse plate of the curved glass light guide plate 3 is attached and fixed on one inner side wall of the U-shaped lower decoration strip 4, and the inner side wall is far away from the transverse plate of the L-shaped mounting plate 1, so that the curved glass light guide plate 3 is ensured to be stably fixed and is convenient to mount;
the curved glass light guide plate 3 comprises a prism sheet 31, a diffusion sheet 32, curved glass 33 and a reflection sheet 34 in sequence from inside to outside; a diffusion ink transfer printing layer is further arranged on one side surface of the curved glass 33; the diffusion ink transfer layer is positioned between the curved glass 33 and the reflector plate 34;
specifically, the method comprises the following steps: the water absorption of the curved glass light guide plate 3 is far lower than that of a PMMA acrylic plate, the expansion coefficient is extremely low, and the curved glass light guide plate is high-temperature resistant; the light transmittance of the curved glass light guide plate 3 is close to that of a PMMA plate, and the curved glass light guide plate 3 is not influenced by the temperature of an LED, so that the GAP between GAP (GAP) can be reduced, the overall light efficiency is improved, and the brightness of the curved glass light guide plate is superior to that of a PMMA (polymethyl methacrylate) acrylic or MS (metal-organic siloxane) light guide plate under the condition of matching of the same light source; meanwhile, the light mixing gap between the LED and the LGP is more than 0.3, but the curved glass light guide plate 3 can completely realize the gap of 0, so that the brightness is improved by more than 10%; the curved glass light guide plate 3 converts a linear light source into a surface light source, so that large-area uniform illumination in the whole space in the refrigerator is realized;
the fixing device comprises a horizontal groove formed in the top of the refrigerator and a vertical groove formed in the inner side wall of the refrigerator; the horizontal groove and the vertical groove are communicated to form an L-shaped mounting groove; a vertical limiting groove is formed in the lower bottom surface of the vertical groove; one side surface of the horizontal groove is provided with a horizontal limiting groove; limiting beams 8 are slidably arranged in the vertical limiting grooves and the horizontal limiting grooves; a plurality of first springs 81 are uniformly distributed on the bottom surface of the limiting beam 8; one end of the first spring 81 is fixed at the bottom of the horizontal limiting groove or the bottom of the vertical limiting groove; one surface of the limiting beam 8 is provided with a decoration strip mounting groove 82;
a rectangular sliding groove 91 and an L-shaped sliding groove 92 are formed in the corner of the L-shaped mounting groove, which is opposite to the inner side wall; the vertical groove of the L-shaped sliding groove 92 is vertically communicated with the bottom surface of the rectangular sliding groove 91; the horizontal groove of the L-shaped sliding groove 92 penetrates through one surface of the vertical plate of the L-shaped mounting plate 1; a second spring 93 is arranged on the side surface of the rectangular sliding groove 91; one end of the second spring 93 is fixed with a rectangular sliding block 94; the rectangular sliding block 94 is slidably mounted in the rectangular sliding groove 91; an L-shaped sliding plate 95 arranged on the bottom surface of the rectangular sliding block 94 is matched with the L-shaped sliding groove 92 in a sliding manner;
the rectangular sliding block 94 is matched in the limiting pipeline in a sliding manner; the U-shaped lower decorative strip 4 is matched and arranged in the corresponding decorative strip mounting groove 82; the U-shaped upper decoration strips 5 are matched and installed in the corresponding decoration strip installation grooves 82.
In the specific use process: installing the U-shaped lower decoration strips 4 of the installed light guide plate device in the corresponding decoration strip installation grooves 82, wherein the corresponding limiting beams 8 are positioned in the vertical limiting grooves; then, the two L-shaped sliding plates 95 slide to both sides and slide into the corresponding L-shaped sliding grooves 92 until the two rectangular sliding blocks 94 completely slide into the rectangular sliding grooves 91; then, the vertical plate of the L-shaped mounting plate 1 is mounted in the vertical groove of the L-shaped sliding groove in a matching manner; simultaneously lifting the light guide plate device, extruding the limiting beam 8 of the horizontal limiting groove in the lifting process of the light guide plate device, and horizontally pushing the limiting beam 8 to enable the transverse plate of the L-shaped mounting plate 1 to be installed in the decoration strip installation groove 82 of the limiting beam 8 in a matching manner; meanwhile, the pipe orifices at the two ends of the limiting pipeline respectively correspond to the two rectangular sliding grooves 91, the two L-shaped sliding plates 95 are loosened, one end of the rectangular sliding block 94 is interactively matched in the limiting pipeline, the light guide plate device is stably fixed, and the light guide plate device is convenient to assemble and disassemble, time-saving and labor-saving.
Wherein, the vertical plate of the curved glass light guide plate 3 is attached to the inner side wall of the U-shaped lower decorative strip 4 far away from the L-shaped mounting plate 1; the diaphragm of curved surface glass light guide plate 3 is attached on the inside wall of U type trim 5 far away from L type mounting panel 1.
Wherein, the L-shaped sliding plate 95 is positioned in the middle of the bottom surface of the rectangular sliding block 94; the length of the L-shaped sliding groove 92 is 1/2 of the rectangular sliding block 94; when the L-shaped sliding plate 95 slides into the bottom of the L-shaped sliding groove 92, the rectangular sliding block 94 can completely slide into the rectangular sliding groove 91; meanwhile, when one end of the L-shaped sliding plate 95 is flush with one end face of the notch of the L-shaped sliding groove 92, the rectangular sliding block 94 extends out of the rectangular sliding groove.
A production process of a curved glass light guide plate lighting device for a refrigerator is characterized in that a curved glass light guide plate 3 is cut by a.CNC; CNC carved glass; c. grinding and polishing; d. cleaning glass; e. hot bending and forming into glass with required bending size; f. double-sided light scanning; g. chemical strengthening; h. transferring and baking the digital image-text and detecting the appearance; i. cleaning; j. sticking the side to the side; k. and (3) processing and assembling the double-sided PE protective film.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a curved surface glass light guide plate lighting device for refrigerator which characterized in that includes: a light guide plate device and a fixing device;
the light guide plate device comprises an L-shaped mounting plate (1), an LED lamp (2), an L-shaped curved glass light guide plate (3), a U-shaped lower decorative strip (4), a U-shaped upper decorative strip (5) and two side sealing strips (6);
the lower end of the vertical plate of the L-shaped mounting plate (1) is provided with a U-shaped lower decorative strip (4); the vertical plate of the curved glass light guide plate (3) is arranged between the two side walls of the U-shaped lower decorative strip (4); the LED lamp (2) is arranged on the inner bottom surface of the U-shaped lower decorative strip (4); one end of a transverse plate of the L-shaped mounting plate (1) is provided with a U-shaped upper decorative strip (5); a transverse plate of the curved glass light guide plate (3) is arranged between two side walls of the U-shaped upper decorative strip (5); an L-shaped plate (11) is arranged between the transverse plate and the vertical plate of the L-shaped mounting plate (1); the L-shaped plate (11), a transverse plate and a vertical plate of the L-shaped mounting plate (1) form a limiting pipeline;
the curved glass light guide plate (3) sequentially comprises a prism sheet (31), a diffusion sheet (32), curved glass (33) and a reflection sheet (34) from inside to outside; a diffusion ink transfer printing layer is further arranged on one side surface of the curved glass (33); the diffusion ink transfer printing layer is positioned between the curved glass (33) and the reflecting sheet (34);
the fixing device comprises a horizontal groove formed in the top of the refrigerator and a vertical groove formed in the inner side wall of the refrigerator; the horizontal groove and the vertical groove are communicated to form an L-shaped mounting groove; a vertical limiting groove is formed in the lower bottom surface of the vertical groove; a horizontal limiting groove is formed in one side face of the horizontal groove; limiting beams (8) are slidably arranged in the vertical limiting grooves and the horizontal limiting grooves; a plurality of first springs (81) are uniformly distributed on the bottom surface of the limiting beam (8); one end of the first spring (81) is fixed at the bottom of the horizontal limiting groove or the bottom of the vertical limiting groove; one surface of the limiting beam (8) is provided with a decoration strip mounting groove (82);
a corner of the L-shaped mounting groove, which is opposite to the inner side wall, is provided with a rectangular sliding groove (91) and an L-shaped sliding groove (92); the vertical groove of the L-shaped sliding groove (92) is vertically communicated with the bottom surface of the rectangular sliding groove (91); a transverse groove of the L-shaped sliding groove (92) penetrates through one surface of a vertical plate of the L-shaped mounting plate (1); a second spring (93) is arranged on the side surface of the rectangular sliding groove (91); one end of the second spring (93) is fixed with a rectangular sliding block (94); the rectangular sliding block (94) is slidably arranged in the rectangular sliding groove (91); an L-shaped sliding plate (95) arranged on the bottom surface of the rectangular sliding block (94) is matched with the L-shaped sliding groove (92) in a sliding manner;
the rectangular sliding block (94) is matched in the limiting pipeline in a sliding manner; the U-shaped lower decorative strip (4) is matched and arranged in the corresponding decorative strip mounting groove (82); the U-shaped upper decoration strips (5) are matched and installed in the corresponding decoration strip installation grooves (82).
2. The lighting device of curved glass light guide plate for refrigerator as claimed in claim 1, wherein the vertical plate of the curved glass light guide plate (3) is attached to the inner side wall of the U-shaped lower decorative strip (4) far from the L-shaped mounting plate (1); and a transverse plate of the curved glass light guide plate (3) is attached to the inner side wall, far away from the L-shaped mounting plate (1), of the U-shaped upper decorative strip (5).
3. The curved glass light guide plate lighting device for the refrigerator as claimed in claim 1, wherein the L-shaped sliding plate (95) is located at the middle position of the bottom surface of the rectangular sliding block (94); the length of the L-shaped sliding groove (92) is 1/2 of the rectangular sliding block (94); the length of the L-shaped sliding plate (95) is 1/3 of the rectangular sliding block (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651598.9U CN209910266U (en) | 2019-05-08 | 2019-05-08 | Curved glass light guide plate lighting device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651598.9U CN209910266U (en) | 2019-05-08 | 2019-05-08 | Curved glass light guide plate lighting device for refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN209910266U true CN209910266U (en) | 2020-01-07 |
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ID=69047398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920651598.9U Withdrawn - After Issue CN209910266U (en) | 2019-05-08 | 2019-05-08 | Curved glass light guide plate lighting device for refrigerator |
Country Status (1)
| Country | Link |
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| CN (1) | CN209910266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4163575A3 (en) * | 2021-10-08 | 2023-06-21 | BSH Hausgeräte GmbH | Lighting apparatus and refrigeration appliance |
-
2019
- 2019-05-08 CN CN201920651598.9U patent/CN209910266U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4163575A3 (en) * | 2021-10-08 | 2023-06-21 | BSH Hausgeräte GmbH | Lighting apparatus and refrigeration appliance |
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