Illuminating lamp convenient to replace outside box body
By designing lighting fixtures that are easy to replace on the outside of the box, the problem of difficult maintenance and repair is solved, and convenient disassembly and enhanced sealing of the lighting fixtures are achieved.
Patent Information
- Application Number
- CN202422238322.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In the prior art, it is difficult to maintain and repair lighting fixtures in a box structure, and it is difficult to replace them conveniently.
A lighting fixture with an easy-to-replace box exterior is designed. The fixture frame base is detachably connected to the box panel, the fixture cover is detachably connected to the frame base, and a sealing gasket is provided between the transparent plate and the pressure ring to enhance the sealing.
It realizes convenient disassembly and maintenance of the lamp, enhances the sealing of the opening of the box panel, and reduces the entry of external dust.
Smart Images
Figure CN223331636U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting device installation, in particular to a lighting fixture whose outer body is easy to replace. Background Art
[0002] Lighting fixtures are crucial components within large enclosures. To maximize space utilization and protect the lighting equipment from external environmental factors (such as dust, moisture, and mechanical shock), most are designed to be installed directly within the enclosure. While this installation method effectively extends the lifespan of the fixtures and reduces performance degradation due to contamination, it also presents a series of maintenance and repair challenges. Utility Model Content
[0003] The utility model aims to provide a lighting fixture whose outer part is easy to replace, so as to solve the problem of difficulty in maintaining and repairing the lighting fixture in the box structure.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a lighting fixture that is easy to replace on the outside of a box, wherein the lighting fixture includes: a lamp frame base, a transparent plate, a lamp cover, and a lamp body; the lamp frame base is fixedly connected to the outer side wall of the box panel, the transparent plate is installed on the inner side of the lamp frame base, the outer edge of the lamp cover is fixedly connected to the lamp frame base by bolts, and the lamp body is arranged inside the lamp cover; the lamp cover has a trapezoidal structure in its cross section, and has a rectangular structure in its longitudinal section.
[0005] The above-mentioned lighting fixture with a box body that is easy to replace on the outside, wherein the box body panel is provided with a box body panel opening.
[0006] The above-mentioned lighting fixture is easy to replace on the outside of the box, wherein the lamp frame base includes: a fixing ring and a pressure ring symmetrically arranged on the lamp frame base; the fixing ring is located on the side of the lamp frame base close to the box panel, and the pressure ring is located on the side of the lamp frame base away from the box panel, and the fixing ring and the pressure ring are fixedly connected by bolts.
[0007] In the above-mentioned lighting fixture with a box body that is easy to replace, the transparent plate is located inside the fixing ring, and the outer edge of the transparent plate is pressed between the pressing ring and the box body panel.
[0008] The above-mentioned lighting fixture with an easily replaceable outer body is characterized in that the lamp cover is fixedly connected to the pressure ring by bolts.
[0009] The above-mentioned lighting fixture with an easy-to-replace exterior of the box, wherein sealing gaskets are provided between the pressure ring and the transparent plate and between the box panel and the transparent plate; the total thickness of the transparent plate and the two sealing gaskets on its upper and lower sides is greater than the thickness of the fixing ring.
[0010] The above-mentioned lighting fixture is easy to replace on the outside of the box, wherein the two side edges of the lamp cover in the width direction have outer folding edges that fit into the frame base, and the two side edges of the lamp cover in the length direction have inner folding edges that fit into the frame base.
[0011] The above-mentioned lighting fixture with an easily replaceable outer body is characterized in that a wire clamp is provided inside the lamp cover, and a wire threading hole is provided on the lamp cover.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a lighting fixture that is easy to replace on the outside of the box. On the one hand, a detachable connection is set between the lamp frame base and the box panel, and a detachable connection is set between the cover bodies, and the lamp is set as a whole on the outside of the box, so that the lamp is easy to disassemble and maintain; on the other hand, a sealing gasket is set between the pressure ring and the transparent plate and between the box panel and the transparent plate, so as to enhance the sealing of the box panel opening and reduce the entry of external dust into the interior of the box. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The figure shows a schematic cross-sectional structure diagram of a lighting fixture with an easily replaceable outer box body according to the present invention;
[0014] Figure 2 The figure shows a partial enlarged view of part A in the cross-sectional structural diagram of a lighting fixture with an easily replaceable outer box body according to the present invention;
[0015] Figure 3 The figure shows a schematic diagram of the longitudinal cross-section structure of a lighting fixture with an easily replaceable outer box body according to the present invention.
[0016] Explanation of the numbers in the accompanying drawings: 1. Box panel; 2. Box panel opening; 3. Lamp frame base; 4. Transparent plate; 5. Lamp cover; 6. Lamp body; 7. Outer folding edge; 8. Inner folding edge; 9. Wire clamp; 10. Wire hole; 11. Fixing ring; 12. Pressure ring; 13. Sealing gasket. DETAILED DESCRIPTION
[0017] In order to solve the problem that the lighting fixtures in the existing box are difficult to replace and maintain, the embodiment of the utility model provides a lighting fixture that is easy to replace outside the box. Figure 1-Figure 3As shown, the lighting fixture is mounted on the outer wall of a box panel 1, which has a box panel opening 2. The lighting fixture, which is easily replaceable from the outside of a box, comprises: a lamp frame base 3 fixedly connected to the outer wall of the box panel 1 and extending in a ring shape around the box panel opening 2; a transparent plate 4 disposed inside the lamp frame base 3; a lamp cover 5 whose outer edge is fixedly connected to the frame base 3 by bolts; and a lamp body 6 disposed within the lamp cover 5.
[0018] The lamp frame base 3 includes a fixing ring 11 that is in close contact with the box panel 1 and a pressure ring 12 located on the side of the fixing ring 11 away from the box panel 1. The transparent plate 4 is located inside the fixing ring 11, and the outer edge of the transparent plate 4 is compressed between the pressure ring 12 and the box panel 1. The fixing ring 11 and the pressure ring 12 are fixedly connected by bolts, and the outer folded edge 7 on the cover body 5 is fixedly connected to the pressure ring 12 by bolts.
[0019] The lamp housing 5 has a trapezoidal cross-section and a rectangular longitudinal section. It has outer hems 7 on both sides of its width and inner hems 8 on both sides of its length, both of which fit snugly against the lamp frame base 3. To facilitate wiring of the lamp body 6 within the housing 5, a wire clamp 9 is provided within the housing 5, and a wire threading hole 10 is provided in the housing.
[0020] To enhance the sealing of the box panel opening 2 on the box panel 1, sealing gaskets 13 are provided between the box panel 1 and the transparent plate 4, and between the pressure ring 12 and the transparent plate 4. The combined thickness of the two sealing gaskets 13 and the transparent plate 4 is greater than the thickness of the fixing ring 11, so that the pressure ring 12 can compress the sealing gaskets 13, clamp the transparent plate 4, and enhance the sealing.
[0021] By providing a detachable connection between the lamp frame base 3 and the box panel 1, and providing a detachable connection between the lamp frame base 3 and the lamp cover 5, and arranging the lamp as a whole outside the box, it is convenient to disassemble, repair and maintain the lamp.
[0022] It should be noted that the combination of the various technical features in the embodiments of the present invention is not limited to the combination described in the embodiments of the present invention or the combination described in the specific embodiments. All technical features described in the present invention can be freely combined or combined in any way unless there is a contradiction between them.
[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A lighting fixture with an easily replaceable exterior, characterized in that: The lighting fixture comprises: a lamp frame base (3), a transparent plate (4), a lamp cover (5), and a lamp body (6); the lamp frame base (3) is fixedly connected to the outer side wall of the box panel (1), the transparent plate (4) is installed on the inner side of the lamp frame base (3), the outer edge of the lamp cover (5) is fixedly connected to the lamp frame base (3) by bolts, and the lamp body (6) is arranged inside the lamp cover (5); the lamp cover (5) has a trapezoidal structure in its cross section, and has a rectangular structure in its longitudinal section.
2. The lighting fixture with an easily replaceable exterior according to claim 1, characterized in that: The box panel (1) is provided with a box panel opening (2).
3. The lighting fixture with an easily replaceable exterior according to claim 1, characterized in that: The lamp frame base (3) comprises: a fixing ring (11) and a pressure ring (12) symmetrically arranged on the lamp frame base (3); the fixing ring (11) is located on a side of the lamp frame base (3) close to the box panel (1), and the pressure ring (12) is located on a side of the lamp frame base (3) away from the box panel (1); the fixing ring (11) and the pressure ring (12) are fixedly connected by bolts.
4. The lighting fixture with an easily replaceable exterior according to claim 3, characterized in that: The transparent plate (4) is located inside the fixing ring (11), and the outer edge of the transparent plate (4) is pressed tightly between the pressing ring (12) and the box panel (1).
5. The lighting fixture with an easily replaceable exterior according to claim 3, characterized in that: The lamp cover (5) is fixedly connected to the pressure ring (12) via bolts.
6. The lighting fixture with an easily replaceable exterior according to claim 4, characterized in that: Sealing gaskets (13) are provided between the pressure ring (12) and the transparent plate (4), and between the box panel (1) and the transparent plate (4); the total thickness of the transparent plate (4) and the two sealing gaskets (13) on its upper and lower sides is greater than the thickness of the fixing ring (11).
7. The lighting fixture with an easily replaceable exterior according to claim 1, characterized in that: The lamp cover (5) has outer folding edges (7) on both sides of its width direction that fit the frame base (3), and the lamp cover (5) has inner folding edges (8) on both sides of its length direction that fit the frame base (3).
8. The lighting fixture with an easily replaceable exterior according to claim 1, characterized in that: A wire clamp (9) is provided in the lamp cover (5), and a wire threading hole (10) is provided on the lamp cover (5).