Lamp structure
By introducing inner shell structure and glue fixing methods into the lamps, the problems of unsightly appearance and poor heat dissipation of existing lamps are solved, and a more beautiful, applicable and low-cost lamp design is achieved.
Patent Information
- Application Number
- CN202420108931.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-17
AI Technical Summary
The existing lamp housing requires the screw structure of light sources, reflectors and sealing plates, resulting in an unsightly appearance and a single shape. The thickened shell increases production cost and gravity, which is not conducive to heat dissipation.
Adopt the inner shell structure, fix the light source, reflector and sealing plate on the inner shell, insert the outer ring of the outer shell into the positioning slot of the inner shell, and fix it with glue, use rivet screws and earrings to enhance the connection stability, and wire through holes Designed to facilitate wire passing through.
It has achieved the improvement of the overall aesthetics and applicability of lamps, adapted to diversified needs, reduced production costs and gravity, and improved heat dissipation performance.
Smart Images
Figure CN222230348U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting, in particular to a lamp structure. Background Art
[0002] Existing lamps generally include an outer shell and a light source, a reflector and a cover plate arranged in the outer shell. Since the light source, the reflector and the cover plate need to be directly installed in the outer shell by screws, the outer shell needs to provide installation positions (installation structures such as steps or grooves) for the light source, the reflector and the cover plate. This results in the outer shell having an abrupt appearance, not beautiful enough, a single shape, and poor applicability. If the shape needs to be changed, the thickness of the outer shell needs to be increased to meet diverse needs. However, the thickened outer shell not only increases the production cost and the weight of the lamp itself, but also is not conducive to the heat dissipation of the lamp. Utility Model Content
[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the present invention is to provide a lamp structure.
[0004] To this end, the utility model is implemented by adopting the following technical solutions:
[0005] A lamp structure includes an outer shell and a light source, a reflector and a sealing plate arranged in the outer shell, wherein an inner shell is arranged in the outer shell, the light source, the reflector and the sealing plate are fixed on the inner shell, a positioning slot is arranged in the outer ring of the inner shell, and the outer ring of the outer shell is inserted into the positioning slot.
[0006] Furthermore, the inner shell is provided with a groove for accommodating the light source, and the outer edge of the inner shell is provided with a step for accommodating part of the reflector and the sealing plate.
[0007] Furthermore, the light source and the groove are fixed by glue, and the reflector, the sealing plate and the step are fixed by glue.
[0008] Furthermore, a circle of glue grooves is provided on the step, and the sealing plate is a glass plate.
[0009] Furthermore, the outer shell and the center part of the inner shell are fixed by passing a first self-clinching screw, the first self-clinching screw is screwed with an earring, and the positioning slot is fixed to the outer ring of the outer shell by injecting glue.
[0010] Furthermore, the outer shell and the inner shell are provided with a second self-clinching screw, and the second self-clinching screw has a through hole for allowing the wire of the light source to pass through.
[0011] After adopting the above technical solution, by adding an inner shell inside the outer shell, the light source, reflector and sealing plate are installed on the inner shell, and the outer ring of the outer shell is inserted into the positioning slot of the inner shell. In this way, the inner shell can be adapted to be installed in various styles of outer shells, making the lamp more beautiful as a whole, and different styles of outer shells can meet the different needs of consumers and are more applicable. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The utility model has the following drawings:
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.
[0015] Figure numerals: 1. outer shell; 2. light source; 3. reflector; 4. sealing plate; 5. inner shell; 6. positioning slot; 7. groove; 8. step; 9. glue groove; 10. first self-clinching screw; 11. earring; 12. second self-clinching screw; 13. wire; 14. through hole. DETAILED DESCRIPTION
[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0017] Referring to the above-mentioned drawings, a lamp structure provided by the utility model includes an outer shell 1 and a light source 2, a reflector 3 and a sealing plate 4 arranged in the outer shell 1, wherein: an inner shell 5 is arranged in the outer shell 1, the light source 2, the reflector 3 and the sealing plate 4 are fixed on the inner shell 5, the outer ring of the inner shell 5 is provided with a positioning slot 6, the outer ring of the outer shell 1 is inserted into the positioning slot 6, the inner shell 5 is provided with a groove 7 for accommodating the light source 2, and the outer edge of the inner shell 5 is provided with a step 8 for accommodating part of the reflector 3 and the sealing plate 4, the light source 2 The outer shell 1 and the inner shell 5 are fixed to the inner shell 5 by glue, and the reflector 3, the sealing plate 4 and the step 8 are fixed by glue. A circle of glue groove 9 is provided on the step 8. The sealing plate 4 is a glass plate. The center of the outer shell 1 and the inner shell 5 is fixed by passing through a first self-clinching screw 10. The first self-clinching screw 10 is screwed with an earring 11. The positioning slot 6 is fixed to the outer ring of the outer shell 1 by injecting glue. The outer shell 1 and the inner shell 5 are passed through a second self-clinching screw 12. The second self-clinching screw 12 has a through hole 14 for the wire 13 of the light source 2 to pass through.
[0018] In this embodiment, an inner shell 5 is added inside the outer shell 1, the light source 2, the reflector 3 and the sealing plate 4 are installed on the inner shell 5, and the outer ring of the outer shell 1 is inserted into the positioning slot 6 of the inner shell 5, so that the inner shell 5 can be adapted and installed in various styles of outer shells 1, making the lamp more beautiful as a whole, and different styles of outer shells 1 can meet the different needs of consumers and have stronger applicability; the light source 2 and the groove 7 are fixed by glue, and the reflector 3, the sealing plate 4 and the step 8 are fixed by glue, which replaces the screws in the prior art, making the lamp more integrated and more beautiful; the setting of the glue groove 9 makes the contact area between the glue and the step 8 and the sealing plate 4 larger, and the connection is more firm and stable; the setting of the first rivet screw 10 is not only used to install the earring 11 to fix the lamp, but also to rivet the outer shell 1 and the inner shell 5 together, so that the connection stability of the outer shell 1 and the inner shell 5 is better; the through hole 14 of the second rivet screw 12 is used to pass the wire 13 of the light source 2, and also rivets the outer shell 1 and the inner shell 5 together, further enhancing the connection stability of the outer shell 1 and the inner shell 5.
[0019] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A lamp structure, comprising a housing and a light source, a reflector and a sealing plate arranged in the housing, characterized in that: An inner shell is arranged inside the outer shell, the light source, the reflector and the sealing plate are fixed on the inner shell, the outer ring of the inner shell is provided with a positioning slot, and the outer ring of the outer shell is inserted into the positioning slot.
2. A lamp structure according to claim 1, characterized in that: The inner shell is provided with a groove for accommodating the light source, and the outer edge of the inner shell is provided with a step for accommodating part of the reflector and the sealing plate.
3. A lamp structure according to claim 2, characterized in that: The light source and the groove are fixed by glue, and the reflector, the sealing plate and the step are fixed by glue.
4. A lamp structure according to claim 3, characterized in that: A circle of glue groove is arranged on the step, and the sealing plate is a glass plate.
5. A lamp structure according to claim 1 or 2 or 3 or 4, characterized in that: The outer shell and the center part of the inner shell are fixed by passing a first rivet screw, the first rivet screw is screwed with an earring, and the positioning slot is fixed to the outer ring of the outer shell by injecting glue.
6. A lamp structure according to claim 5, characterized in that: The outer shell and the inner shell are penetrated by a second rivet screw, and the second rivet screw has a through hole for allowing the wire of the light source to pass through.