Double-light-guide-strip intersection type atmosphere lamp
Through the intersection design of the double light guide bar, the problems of uneven light emission of the ambient lamp and the difficulty of forming the light guide bar are solved, and a more uniform lighting effect and a cost-reducing molding process is achieved.
Patent Information
- Application Number
- CN202420445162.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Existing ambient lights are prone to uneven light emission and spots when used, and the integrated forming of light guide strips leads to high cost of molding, difficult molding, and difficult production.
Adopting a double light guide bar intersecting position design, the structure and position of the light guide bar are reasonably set through the combination of the bracket, the first light emitting lamp head, the second light emitting lamp head, the first light guide bar, the second light guide bar and the light transmitting plate. , avoid local highlights and spots, and simplify the forming process of light guide strips.
It improves the uniformity of light emission, reduces the difficulty and cost of making light guide strips, and simplifies the production cost of forming molds.
Smart Images
Figure CN222210063U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of atmosphere lamps, in particular to an atmosphere lamp with double light guide strips intersecting each other. Background Art
[0002] Ambient lighting is used in theme parks, hotels, homes, exhibitions, cars and other fields to create a corresponding atmosphere for people through the lighting of ambient lighting.
[0003] The existing atmosphere lamp includes a bracket, a first light-emitting lamp head, a second light-emitting lamp head, a light guide bar and a light-transmitting plate; the light-transmitting plate is fixed on the bracket; the first light-emitting lamp head and the second light-emitting lamp head are fixed on the bracket; the light guide body is integrally formed and fixed on the bracket. When in use, the light emitted by the first light-emitting lamp head and the second light-emitting lamp head is transmitted to the light-transmitting plate through the light guide bar, and radiates outward through the light-transmitting plate. When in use, uneven light emission and light spots are likely to occur. Moreover, the light guide bar is integrally formed, which makes the mold cost expensive and difficult to form, resulting in greater difficulty in manufacturing. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a dual light guide strip intersection type atmosphere lamp, which can avoid local highlight, improve light emission uniformity, and reduce the difficulty of manufacturing the first light guide strip and the second light guide strip.
[0005] The purpose of the utility model is achieved by the following technical solutions:
[0006] A dual-light-guide-strip intersection atmosphere lamp comprises a bracket, a first light-emitting lamp head, a second light-emitting lamp head, a first light-guide strip, a second light-guide strip and a light-transmitting plate; the light-transmitting plate is fixed on the bracket; a first supporting seat and a second supporting seat are arranged on the upper end of the bracket; the first light-emitting lamp head is fixed on the first supporting seat and is provided with a first light-emitting column; the second light-emitting lamp head is fixed on the second supporting seat and is provided with a second light-emitting column; the first light-guide strip comprises a first light-incoming section and a first main light-leading section; the first main light-leading section is fixed in the bracket, one end of the first light-incoming section is inserted in the first light-emitting column, and the other end is connected to the first main light-leading section; From one end of the first light-inlet segment close to the first main light-lead segment to the other end, the first light-inlet segment is inclined upward; the second light-guiding strip includes a second light-inlet segment and a second main light-lead segment; the second main light-lead segment is fixed in the bracket, one end of the second light-inlet segment is inserted in the second light-emitting column, and the other end is connected to the second main light-lead segment; from one end of the second light-inlet segment close to the second main light-lead segment to the other end, the second light-inlet segment is inclined upward; a side surface of the first supporting seat close to the light-emitting surface of the light-transmitting plate is formed as an external side surface; a projection of the first light guide strip on the plane where the external side surface is located and a projection of the second light guide strip on the plane where the external side surface is located are arranged to intersect.
[0007] The bracket is provided with a first embedding groove and a second embedding groove, the first main light guide segment is embedded in the first embedding groove, and the second main light guide segment is embedded in the second embedding groove.
[0008] The bracket is provided with a first side panel wall, a second side panel wall and a third side panel wall; the second side panel wall is opposite to the first side panel wall and is spaced to form the first embedding groove; the third side panel wall is opposite to the first side panel wall and is spaced to form the second embedding groove.
[0009] A first abutting clamping head for clamping the first main light guiding segment is arranged in the first embedding groove.
[0010] A first abutting rib for the first leading light segment to abut is arranged in the first embedding groove.
[0011] A second abutting clamping head for clamping the second main light guiding segment is arranged in the second embedding groove.
[0012] A second abutting rib for the second main light guiding segment to abut is arranged in the second embedding groove.
[0013] The first supporting seat is provided with a first inclined groove, and the first light-incoming section is embedded in the first inclined groove.
[0014] The second supporting seat is provided with a second inclined groove, and the second light-incoming section is embedded in the second inclined groove.
[0015] The light-transmitting plate is provided with a first clamping unit and a second clamping unit, the first clamping unit includes a first clamping hook, and the second clamping unit includes a second clamping hook; the bracket is provided with a first clamping slot and a second clamping slot, the first clamping hook is buckled in the first clamping slot, and the second clamping hook is buckled in the second clamping slot.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] The utility model provides a double-light-guide-strip intersection atmosphere lamp, which, based on the use of a bracket, a first light-emitting lamp head, a second light-emitting lamp head, a first light guide strip, a second light guide strip and a light-transmitting plate, and by reasonably arranging the structures and matching positions of the first light guide strip and the second light guide strip, can avoid the generation of local highlights and light spots, and can improve the uniformity of light emission. Moreover, the structures of the first light guide strip and the second light guide strip are relatively simple, which reduces the production cost of the molding mold, can reduce the production difficulty of the first light guide strip and the second light guide strip, and can reduce the production cost of the first light guide strip and the second light guide strip. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the first light guide strip and the second light guide strip installed in the bracket;
[0020] Figure 3 It is an exploded view of the utility model;
[0021] Figure 4 for Figure 3 A magnified image of point A;
[0022] Figure 5 is a schematic diagram of the structure of the light-transmitting plate;
[0023] Figure 6 for Figure 5 A magnified view of point B;
[0024] Among them, 10, bracket; 11, first supporting seat; 12, second supporting seat; 13, external side; 14, first embedded groove; 15, second embedded groove; 16, first side plate wall; 17, second side plate wall; 18, third side plate wall; 21, first light-emitting lamp head; 22, second light-emitting lamp head; 23, first light-emitting column; 24, second light-emitting column; 30, first light guide strip; 31, first light-incoming section; 32, first leading Light segment; 40, second light guide strip; 41, second light input segment; 42, second main light guide segment; 50, light-transmitting plate; 61, first abutting clamp; 62, first abutting rib; 63, first inclined groove; 71, second abutting clamp; 72, second abutting rib; 73, second inclined groove; 80, first clamping unit; 81, first hook; 82, first abutting block; 90, second clamping unit; 91, second hook; 92, second abutting block. DETAILED DESCRIPTION
[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0026] like Figure 1-6As shown, a dual-light-guide-strip intersection atmosphere lamp comprises a bracket 10, a first light-emitting lamp head 21, a second light-emitting lamp head 22, a first light-guide strip 30, a second light-guide strip 40 and a light-transmitting plate 50; the light-transmitting plate 50 is fixed on the bracket 10; the upper end of the bracket 10 is provided with a first supporting seat 11 and a second supporting seat 12; the first light-emitting lamp head 21 is fixed on the first supporting seat 11, and is provided with a first light-emitting column 23; the second light-emitting lamp head 22 is fixed on the second supporting seat 12, and is provided with a second light-emitting column 24; the first light-guide strip 30 comprises a first light-incoming section 31 and a first main light-guiding section 32; the first main light-guiding section 32 is fixed in the bracket 10, one end of the first light-incoming section 31 is inserted in the first light-emitting column 23, and the other end is connected to the first main light-guiding section 3 2; from one end of the first light-inlet segment 31 close to the first main light-guiding segment 32 to the other end, the first light-inlet segment 31 is inclined upward; the second light-guiding strip 40 includes a second light-inlet segment 41 and a second main light-guiding segment 42; the second main light-guiding segment 42 is fixed in the bracket 10, one end of the second light-inlet segment 41 is inserted in the second light-emitting column 24, and the other end is connected to the second main light-guiding segment 42; from one end of the second light-inlet segment 41 close to the second main light-guiding segment 42 to the other end, the second light-inlet segment 41 is inclined upward; a side surface of the first supporting seat 11 close to the light-emitting surface of the light-transmitting plate 50 is formed as an external side surface 13; the projection of the first light-guiding strip 30 on the plane where the external side surface 13 is located and the projection of the second light-guiding strip 40 on the plane where the external side surface 13 is located are arranged to intersect.
[0027] When in use, the light emitted by the first light-emitting lamp head 21 can be transmitted through the first light guide strip 30, and the light emitted by the second light-emitting lamp head 22 can be transmitted through the second light guide strip 40, and then irradiated out through the light-transmitting plate 50. The utility model provides a double-light-guide-strip intersection-type atmosphere lamp, which adopts a bracket 10, a first light-emitting lamp head 21, a second light-emitting lamp head 22, a first light guide strip 30, a second light guide strip 40 and a light-transmitting plate 50, and reasonably sets the first light-incoming section 31 and the first main light-leading section 32 of the first light guide strip 30, and reasonably sets the second light guide strip 40. Two light-inlet segments 41 and a second main light-guiding segment 42, and at the same time, the projection of the first light guide strip 30 on the plane where the external side surface 13 is located and the projection of the second light guide strip 40 on the plane where the external side surface 13 is located are arranged to intersect, which can avoid the generation of local highlights and light spots, and can improve the uniformity of light emission. Moreover, the structures of the first light guide strip 30 and the second light guide strip 40 are relatively simple, which reduces the production cost of the molding mold and can reduce the production difficulty of the first light guide strip 30 and the second light guide strip 40, so as to reduce the production cost of the first light guide strip 30 and the second light guide strip 40.
[0028] The bracket 10 is provided with a first embedding groove 14 and a second embedding groove 15, the first main light guide segment 32 is embedded in the first embedding groove 14, and the second main light guide segment 42 is embedded in the second embedding groove 15. By adopting the above structure, the first main light guide segment 32 and the second main light guide segment 42 can be easily installed.
[0029] The bracket 10 is provided with a first side plate wall 16, a second side plate wall 17 and a third side plate wall 18; the second side plate wall 17 is opposite to the first side plate wall 16 and is spaced to form the first embedding groove 14; the third side plate wall 18 is opposite to the first side plate wall 16 and is spaced to form the second embedding groove 15. By adopting the above structure, the first embedding groove 14 and the second embedding groove 15 can be easily manufactured and formed.
[0030] The first embedding groove 14 is provided with a first abutting clamp 61 for clamping the first main light guide segment 32. The first embedding groove 14 is provided with a first abutting rib 62 for the first main light guide segment 32 to abut. When the first main light guide segment 32 is embedded in the first embedding groove 14, the first main light guide segment 32 abuts against the first abutting rib 62, and is clamped on the first main light guide segment 32 by the first abutting clamp 61, so that the stability of the fixing of the first main light guide segment 32 can be improved.
[0031] The second embedding groove 15 is provided with a second abutting clamp 71 for clamping the second main light guide segment 42. The second embedding groove 15 is provided with a second abutting rib 72 for the second main light guide segment 42 to abut. When the second main light guide segment 42 is embedded in the second embedding groove 15, the second main light guide segment 42 abuts against the second abutting rib 72, and is clamped on the second main light guide segment 42 by the second abutting clamp 71, thereby improving the stability of the second main light guide segment 42.
[0032] The first supporting seat 11 is provided with a first inclined groove 63, and the first light entering section 31 is embedded in the first inclined groove 63. The second supporting seat 12 is provided with a second inclined groove 73, and the second light entering section 41 is embedded in the second inclined groove 73. By adopting the above structure, the installation of the first light entering section 31 and the second light entering section 41 can be facilitated.
[0033] The light-transmitting plate 50 is provided with a first clamping unit 80 and a second clamping unit 90, wherein the first clamping unit 80 includes a first clamping hook 81 and the second clamping unit 90 includes a second clamping hook 91; the bracket 10 is provided with a first clamping slot and a second clamping slot, wherein the first clamping hook 81 is clamped in the first clamping slot and the second clamping hook 91 is clamped in the second clamping slot. By adopting the above structure, the installation between the light-transmitting plate 50 and the bracket 10 can be facilitated.
[0034] Preferably, the first clamping unit 80 includes two first abutting blocks 82 which are respectively arranged on both sides of the first hook 81 and are used to abut against the bracket 10; the second clamping unit 90 includes two second abutting blocks 92 which are respectively arranged on both sides of the second hook 91 and are used to abut against the bracket 10; a plurality of the first clamping units 80 are arranged at the upper end of the bracket 10, and a plurality of the second clamping units 90 are arranged at the lower end of the bracket 10, and the plurality of the first clamping units 80 and the plurality of the second clamping units 90 are staggered in the extension direction of the bracket 10 to improve the stability of the fixation between the light-transmitting plate 50 and the bracket 10.
[0035] The bracket 10 includes a bottom plate wall, a first end plate wall, a second end plate wall, an upper plate wall and a lower plate wall; the first end plate wall is arranged on one end of the bottom plate wall, the second end plate wall is arranged on the other end of the bottom plate wall, the upper plate wall is arranged between the upper end of the first end plate wall and the upper end of the second end plate wall; the lower plate wall is arranged between the lower end of the first end plate wall and the lower end of the second end plate wall; the first side plate wall 16, the second side plate wall 17 and the third side plate wall 18 are all arranged between the upper plate wall and the lower plate wall. The light-transmitting plate 50 is also provided with a positioning protrusion extending upward, and the upper plate wall is provided with a positioning groove for the positioning protrusion to be embedded. By adopting the above structure, the installation and positioning between the light-transmitting plate 50 and the bracket 10 can be facilitated, so as to further improve the installation efficiency between the light-transmitting plate 50 and the bracket 10.
[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A dual light guide bar intersection type atmosphere lamp, characterized in that: The invention comprises a bracket, a first light-emitting lamp holder, a second light-emitting lamp holder, a first light-guiding strip, a second light-guiding strip and a light-transmitting plate; the light-transmitting plate is fixed on the bracket; a first supporting seat and a second supporting seat are arranged on the upper end of the bracket; the first light-emitting lamp holder is fixed on the first supporting seat and is provided with a first light-emitting column; the second light-emitting lamp holder is fixed on the second supporting seat and is provided with a second light-emitting column; the first light-guiding strip comprises a first light-incoming section and a first main light-leading section; the first main light-leading section is fixed in the bracket, one end of the first light-incoming section is inserted in the first light-emitting column, and the other end is connected to the first main light-leading section; a first light-incoming section is provided near the first light-emitting section. From one end to the other end of the first main light segment, the first light input segment is inclined upward; the second light guide strip includes a second light input segment and a second main light segment; the second main light segment is fixed in the bracket, one end of the second light input segment is inserted in the second light output column, and the other end is connected to the second main light segment; from one end of the second light input segment close to the second main light segment to the other end, the second light input segment is inclined upward; a side surface of the first supporting seat close to the light output surface of the light-transmitting plate is formed as an external side surface; the projection of the first light guide strip on the plane where the external side surface is located and the projection of the second light guide strip on the plane where the external side surface is located are arranged to intersect.
2. The double light guide strip intersection type atmosphere lamp as claimed in claim 1, characterized in that: The bracket is provided with a first embedding groove and a second embedding groove, the first main light guide segment is embedded in the first embedding groove, and the second main light guide segment is embedded in the second embedding groove.
3. The double light guide strip intersection type atmosphere lamp as claimed in claim 2, characterized in that: The bracket is provided with a first side panel wall, a second side panel wall and a third side panel wall; the second side panel wall is opposite to the first side panel wall and is spaced to form the first embedding groove; the third side panel wall is opposite to the first side panel wall and is spaced to form the second embedding groove.
4. The double light guide strip intersection type atmosphere lamp as claimed in claim 2, characterized in that: A first abutting clamping head for clamping the first main light guiding segment is arranged in the first embedding groove.
5. The double light guide strip intersection type atmosphere lamp as claimed in claim 4, characterized in that: A first abutting rib for the first main light guiding segment to abut is arranged in the first embedding groove.
6. The double light guide strip intersection type atmosphere lamp as claimed in claim 2, characterized in that: A second abutting clamping head for clamping the second main light guiding segment is arranged in the second embedding groove.
7. The double light guide strip intersection type atmosphere lamp as claimed in claim 6, characterized in that: A second abutting rib for the second main light guiding segment to abut is arranged in the second embedding groove.
8. The double light guide strip intersection type atmosphere lamp as claimed in claim 1, characterized in that: The first supporting seat is provided with a first inclined groove, and the first light-incoming section is embedded in the first inclined groove.
9. The double light guide strip intersection type atmosphere lamp as claimed in claim 1, characterized in that: The second supporting seat is provided with a second inclined groove, and the second light-incoming section is embedded in the second inclined groove.
10. The double light guide strip intersection type atmosphere lamp as claimed in claim 1, characterized in that: The light-transmitting plate is provided with a first clamping unit and a second clamping unit, the first clamping unit includes a first clamping hook, and the second clamping unit includes a second clamping hook; the bracket is provided with a first clamping slot and a second clamping slot, the first clamping hook is buckled in the first clamping slot, and the second clamping hook is buckled in the second clamping slot.