Aluminum casting lamp housing that is easy to disassemble

Abstract

The present invention relates to the technical field related to lamps, and specifically to an aluminum casting lamp housing that is easy to disassemble and assemble, comprising a mounting base, an upper aluminum fin, an annular connecting plate, an annular docking plate, a lower aluminum fin, an upper light-transmitting plate, a lower light-transmitting plate and a bulb, wherein the mounting base is composed of a base plate, a wiring tube, an upper connecting plate and a lower connecting plate, wherein the base plate, the wiring tube, the upper connecting plate and the lower connecting plate are integrally formed, the base plate is fixedly connected to the top surface of a building wall, a lamp holder is fixedly installed on the lower surface of the lower connecting plate, a wire is electrically connected to the lamp holder, and the wire is laid through the wiring tube; the overall layout of the lamp housing is in a flower shape to make it more beautiful, and the structure can be disassembled into a plurality of sheet structures, thereby facilitating the overall disassembly of the lamp housing into a plurality of small structures, thereby facilitating the cleaning of dust at various positions of the lamp housing, thereby preventing the dust from affecting the overall aesthetics of the lamp housing.

Description

Technical Field

[0001] The invention relates to the technical field related to lamps, and in particular to an aluminum casting lamp housing which is easy to disassemble and assemble. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. It refers to an appliance that can transmit light, distribute and change the light distribution of a light source, including all parts required to fix and protect the light source except the light source, as well as the circuit accessories required for connecting to the power supply. The part of the lamp used to protect the light source is the lamp housing, and the convenience of disassembly and assembly of the lamp housing determines the convenience of inspection and maintenance of the lamp;

[0003] The existing Chinese patent document with announcement number CN209245980U discloses a lamp housing assembly that is easy to disassemble and assemble, and its scheme includes a radiator assembly, a spring assembly, and a face ring; the radiator assembly includes a radiator, a ring sleeve, and an arc-shaped slider, the outer edge of the bottom of the radiator is sleeved with a ring sleeve, and the outer wall of the ring sleeve is provided with an arc-shaped slider; the spring assembly is an annular clip, which includes a ring body and ring buckles arranged at both ends of the ring body, the ring buckles are perpendicular to the upper surface of the ring body, a spring and a wrench are arranged on the ring buckle, the spring sleeve is arranged on the ring buckle, and the wrench is connected to the spring; a plurality of marble sliding holes are provided on the ring body; the face ring includes a ring seat and a slide seat; The inner side of the slide seat is provided with an arc-shaped slide groove; the slide seat is in two places, which are arranged on the ring seat in a circular shape, and a slide groove gap is provided between the slide seats; the heat sink assembly, spring assembly, and face ring are arranged in sequence from top to bottom; the spring assembly is arranged on the face ring, and the buckle is arranged at the gap of the slide groove; the arc-shaped slider is connected and adapted to the arc-shaped slide groove; the arc-shaped slider of the heat sink assembly is inserted from the gap of the slide groove, and then rotated horizontally to slide into the arc-shaped slide groove, so that the heat sink assembly is connected to the face ring and the spring assembly is pressed; the buckle and the ring sleeve are provided with threaded mounting holes, and the buckle and the ring sleeve are connected and fixed by screws passing through the threaded mounting holes on the buckle and the ring sleeve;

[0004] However, the spring, wrench and other components thereof protrude obviously, thus causing a serious impact on the overall aesthetics of the lamp. Therefore, the present invention proposes an aluminum casting lamp housing that is easy to disassemble and assemble to solve the above problem. Summary of the invention

[0005] The object of the present invention is to provide an aluminum casting lamp housing which is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an aluminum casting lamp housing that is easy to disassemble and assemble, comprising:

[0007] A mounting seat, the mounting seat is composed of a base plate, a wiring tube, an upper connecting plate and a lower connecting plate, the base plate, the wiring tube, the upper connecting plate and the lower connecting plate are integrally formed, the base plate is fixedly connected to the top surface of the building wall, a lamp holder is fixedly installed on the lower surface of the lower connecting plate, the lamp holder is electrically connected to a wire, and the wire is laid through the wiring tube;

[0008] The upper aluminum fin, the edges of the upper connecting plate and the lower connecting plate are respectively provided with an upper bayonet and a lower bayonet, the upper bayonet and the lower bayonet are arranged correspondingly, the inner side edge of the upper aluminum fin is provided with a primary bayonet and a secondary bayonet, and the inner side plate body of the upper aluminum fin is engaged in the upper bayonet and the lower bayonet;

[0009] An annular connecting plate connected to the upper aluminum fin;

[0010] An annular butt joint plate, the annular butt joint plate is detachably connected to the annular connecting plate;

[0011] A lower aluminum fin, wherein the lower aluminum fin is detachably connected to the annular butt joint plate, and the lower aluminum fin is arranged corresponding to the upper aluminum fin;

[0012] An upper light-transmitting plate, the upper light-transmitting plate being snap-connected in the primary bayonet;

[0013] A lower light-transmitting plate, the lower light-transmitting plate being snap-connected in the secondary bayonet;

[0014] A light bulb is electrically connected to a lamp holder.

[0015] Preferably, the lower surface of the annular connecting plate is fixedly connected with a snap-fit ​​seat, and a snap interface is provided at the upper position of the inner end of the snap-fit ​​seat, and an open groove is provided on the inner side edge of the annular docking plate, and the width of the open groove is greater than the thickness of the snap-fit ​​seat. When the annular docking plate is actually installed, the snap-fit ​​seat is inserted along the open groove, and then the annular docking plate is rotated so that the annular docking plate is clamped in the snap interface on the snap-fit ​​seat.

[0016] Preferably, an upper docking interface and a lower docking interface are provided on the inner side of the upper aluminum fin, and the upper docking interface and the lower docking interface are aligned with the upper bayonet and the lower bayonet respectively. The upper docking interface and the lower docking interface are formed by cutting on the upper aluminum fin, and the lower docking interface forms a primary elastic rod and a primary wedge block after cutting. The cross-section of the primary wedge block is a right triangle, and the inclined surface of the primary wedge block faces the outer side of the lower docking interface. The lower connecting plate is provided with a primary snap-fitting opening, and the primary snap-fitting opening is aligned with the lower bayonet. The upper aluminum fin is arranged in parallel, and when the upper aluminum fin is actually installed, the primary wedge block is embedded in the primary snap-fitting opening, a U-shaped groove is opened in the lower side direction of the upper aluminum fin, and after the U-shaped groove is opened, a secondary elastic rod is formed on the upper aluminum fin, and a secondary wedge block is formed at the end of the secondary elastic rod, and the outer edge of the secondary wedge block is arranged in an arc shape, and a secondary snap-fitting opening is opened on the annular connecting plate. When the annular connecting plate is actually installed, the secondary elastic rod passes through the secondary snap-fitting opening, and the secondary wedge block is against the side of the secondary snap-fitting opening.

[0017] Preferably, an alignment seat and a three-stage elastic rod are integrally formed on the upper side of the lower aluminum fin, a three-stage wedge block is integrally formed on the upper side end of the three-stage elastic rod, the cross-section of the three-stage wedge block is a right-angled trapezoid, and an alignment groove and a three-stage snap-fitting opening are provided on the annular docking plate. When the lower aluminum fin is actually installed, the alignment seat is embedded in the alignment groove, the three-stage elastic rod passes through the three-stage snap-fitting opening, and the three-stage wedge block is arranged against the side of the three-stage snap-fitting opening.

[0018] Preferably, three U-shaped grooves are arranged at equal intervals, and an inner force ring and an outer force ring are movably arranged in the inner and outer U-shaped grooves respectively, the inner force ring and the outer force ring are connected by an annular plate, a rectangular groove is opened on the annular plate, the rectangular groove is arranged corresponding to the upper aluminum fin, when the upper aluminum fin is actually installed, the secondary elastic rod is arranged through the rectangular groove, the inner side edge of the secondary elastic rod is integrally formed with a force protrusion, the cross-section of the force protrusion is a right triangle, the edge lines of the inner force ring, the outer force ring and the force protrusion are chamfered, and the slope of the hypotenuse of the inner force ring and the outer force ring matches the slope of the hypotenuse of the force protrusion.

[0019] Preferably, the annular connecting plate is provided with threaded holes, and four threaded holes are arranged on a circle, and supporting bolts are screwed and installed in the threaded holes. When the supporting bolts are screwed, the ends of the supporting bolts exert an upward thrust on the annular plate, and the inner and outer force rings are forced to move upward. At this time, the force-bearing protrusions and the inner and outer force rings are stressed to allow the secondary elastic rod to bend inward. At this time, the secondary wedge block is disengaged from the side of the secondary engaging opening, and the end of the supporting bolt is hemispherically arranged.

[0020] Preferably, the lower end surface of the annular connecting plate is integrally formed with a guide frame and a stop seat, and a guide hole is provided on the annular connecting plate, the guide frame is arranged on the side of the clamping seat, and the guide frame is arranged in groups, the guide frame and the stop seat are arranged on the same straight line, and the guide hole is located between the guide frames on both sides, a clamping block is movably provided on the guide frame, the clamping block is connected to the stop seat through an elastic sheet, a force groove is provided on the clamping block, a force block is movably installed in the guide hole, the cross-section of the force block is a right-angled trapezoid, and the force groove is matched with the force block, and a bolt hole is provided on the upper end surface of the force block, a circular hole is provided on the annular plate, a force bolt is fixedly tightened in the bolt hole of the force block, the screw rod of the force bolt passes through the circular hole on the annular plate, and the nut diameter of the force bolt is larger than the diameter of the circular hole.

[0021] Preferably, when the annular docking plate is actually docked and the elastic sheet is in a reset state, the force-bearing block pops outward and embeds into the open groove, and when the supporting bolt is screwed upward, the annular plate is forced to move upward, and at this time, the annular plate drives the force-bearing bolt to move upward, and drives the force-bearing block to move upward, thereby driving the force-bearing block to move inward, and when the force-bearing block moves inward, the end of the force-bearing block is completely detached from the open groove.

[0022] Preferably, the inner and outer edges of the lower aluminum fin are respectively provided with an inner snap-in and an outer snap-in, and a four-level elastic rod is formed at the position of the outer snap-in. An inner reinforcement ring is snap-fitted and positioned in the inner snap-in, and an outer reinforcement ring is snap-fitted and positioned in the outer snap-in. The inner reinforcement ring and the outer reinforcement ring are respectively provided with a primary alignment port and a secondary alignment port, and the primary alignment port and the secondary alignment port are respectively aligned with the inner snap-in and the outer snap-in, and the inner snap-in is opened horizontally. When the outer reinforcement ring is actually installed, the end of the four-level elastic rod forms a supporting effect on the lower side of the outer reinforcement ring.

[0023] Preferably, the upper aluminum fins and the lower aluminum fins are both aluminum plates, and the planes where the upper aluminum fins and the lower aluminum fins are located pass through the central axis of the bulb, and the surfaces of the upper aluminum fins and the lower aluminum fins are coated with a reflective layer, the bottom plate, the wiring tube, and the upper connecting plate are cast from engineering plastics, and the lower connecting plate, the annular connecting plate, the annular docking plate, the upper light-transmitting plate, and the lower light-transmitting plate are all transparent crystal plates.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. By setting a lamp housing composed of a mounting base, an upper aluminum fin, an annular connecting plate, an annular butt plate, a lower aluminum fin, an upper light-transmitting plate and a lower light-transmitting plate, the overall layout of the lamp housing is in a flower shape, making it more beautiful, and the structure can be disassembled into multiple sheet structures, so that the lamp housing can be disassembled into multiple small structures, so that dust at various positions of the lamp housing can be cleaned, thereby preventing dust from affecting the overall aesthetics of the lamp housing;

[0026] 2. A secondary elastic rod is formed by opening a U-shaped groove on the upper aluminum fin, and a secondary wedge-shaped block is formed at the end of the secondary elastic rod, and an inner force ring and an outer force ring are respectively arranged in the inner and outer U-shaped grooves, and a force protrusion is arranged on the inner side of the secondary elastic rod, so that a circle of upper aluminum fins and the annular connecting plate can be synchronously and quickly separated through the inner force ring and the outer force ring, thereby effectively improving the disassembly efficiency of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a lower side view of the present invention;

[0029] Figure 3 It is a bottom view of the present invention;

[0030] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0031] Figure 5 A half-section view of the present invention;

[0032] Figure 6 for Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0033] Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle;

[0034] Figure 8 This is a schematic diagram of the mounting seat structure of the present invention;

[0035] Fig. 9 This is a schematic diagram of the upper aluminum fin structure of the present invention;

[0036] Fig.10 for Fig. 9 A magnified schematic diagram of the structure at D in the middle;

[0037] Fig.11 for Fig. 9 The enlarged schematic diagram of the structure at E in the middle;

[0038] Fig.12This is a schematic diagram of the structure of the annular connecting plate of the present invention;

[0039] Fig.13 for Fig.12 The enlarged schematic diagram of the structure at F in the middle;

[0040] Fig.14 This is a schematic diagram of the structure of the annular butt joint plate of the present invention;

[0041] Fig.15 This is a schematic diagram of the lower aluminum fin structure of the present invention;

[0042] Fig.16 for Fig.15 A magnified schematic diagram of the structure at G in the middle;

[0043] Fig.17 for Fig.15 A magnified schematic diagram of the structure at H in the middle;

[0044] Fig.18 This is a schematic diagram of the distribution of the inner stress ring and the outer stress ring of the present invention;

[0045] Fig.19 It is a schematic diagram of the structure of the inner reinforcement ring and the outer reinforcement ring of the present invention;

[0046] Fig. 20 A half-section view of the engaging block of the present invention;

[0047] Fig.21 This is a schematic diagram of the supporting bolt structure of the present invention;

[0048] Fig. 22 It is a schematic diagram of the structure of the force-bearing block of the present invention.

[0049] In the figure: mounting seat 1, upper aluminum fin 2, lower aluminum fin 3, upper light-transmitting plate 4, lower light-transmitting plate 5, bulb 6, bottom plate 7, wiring tube 8, upper connecting plate 9, lower connecting plate 10, upper bayonet 11, lower bayonet 12, upper docking port 13, lower docking port 14, primary bayonet 15, secondary bayonet 16, U-shaped groove 17, secondary elastic rod 18, secondary wedge block 19, annular connecting plate 20, annular docking plate 21, secondary snap-fitting port 22, snap-fitting seat 23, opening groove 24, alignment groove 25, tertiary snap-fitting port 26, alignment seat 27, tertiary elastic Rod 28, third-level wedge block 29, inner bayonet 30, outer bayonet 31, fourth-level elastic rod 32, inner force ring 33, outer force ring 34, annular plate 35, rectangular groove 36, threaded hole 37, holding bolt 38, force protrusion 39, guide frame 40, guide hole 41, stop seat 42, engaging block 43, elastic sheet 44, force groove 45, force block 46, force bolt 47, circular hole 48, inner reinforcement ring 49, outer reinforcement ring 50, first-level alignment opening 51, second-level alignment opening 52, lamp holder 53, first-level elastic rod 54, first-level wedge block 55, first-level engaging opening 56. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] See also Figure 1-22 The present invention provides the following three preferred embodiments:

[0052] Embodiment 1

[0053] An aluminum casting lamp housing that is easy to disassemble and assemble, comprising a mounting seat 1, an upper aluminum fin 2, an annular connecting plate 20, an annular butt plate 21, a lower aluminum fin 3, an upper light-transmitting plate 4, a lower light-transmitting plate 5 and a bulb 6, the mounting seat 1 is composed of a bottom plate 7, a wiring tube 8, an upper connecting plate 9 and a lower connecting plate 10, the bottom plate 7, the wiring tube 8, the upper connecting plate 9 and the lower connecting plate 10 are integrally formed, the bottom plate 7 is fixedly connected to the top surface of the building wall, and the lower connecting plate 10 is fixedly connected to the bottom plate 7. A lamp holder 53 is fixedly mounted on the lower surface of the connecting plate 10, and a wire is electrically connected to the lamp holder 53, and the wire is laid through the wiring tube 8. The edges of the upper connecting plate 9 and the lower connecting plate 10 are respectively provided with an upper bayonet 11 and a lower bayonet 12, and the upper bayonet 11 and the lower bayonet 12 are arranged correspondingly. The inner side edge of the upper aluminum fin 2 is provided with a primary bayonet 15 and a secondary bayonet 16, and the inner side plate of the upper aluminum fin 2 is engaged with the upper bayonet 11 and the lower bayonet 12. In the bayonet 12, the annular connecting plate 20 is connected to the upper aluminum fin 2, the annular docking plate 21 is detachably connected to the annular connecting plate 20, the lower aluminum fin 3 is detachably connected to the annular docking plate 21, and the lower aluminum fin 3 is arranged corresponding to the upper aluminum fin 2, the upper light-transmitting plate 4 is snap-connected in the primary bayonet 15, the lower light-transmitting plate 5 is snap-connected in the secondary bayonet 16, and the bulb 6 is electrically connected to the lamp holder 53. By setting a lamp housing composed of a mounting base 1, an upper aluminum fin 2, an annular connecting plate 20, an annular docking plate 21, a lower aluminum fin 3, an upper light-transmitting plate 4 and a lower light-transmitting plate 5, the overall layout of the lamp housing is in a flower shape to make it more beautiful, and its structure can be disassembled into multiple sheet structures, so that the lamp housing can be disassembled into multiple small structures as a whole, so that it is convenient to clean the dust at various positions of the lamp housing, thereby avoiding the dust from affecting the overall aesthetics of the lamp housing.

[0054] Embodiment 2

[0055] On the basis of the first embodiment, a clamping seat 23 is fixedly connected to the lower surface of the annular connecting plate 20, and a clamping interface is provided at the inner end of the clamping seat 23 near the upper side. An opening groove 24 is provided on the inner side edge of the annular docking plate 21, and the width of the opening groove 24 is greater than the thickness of the clamping seat 23. When the annular docking plate 21 is actually installed, the clamping seat 23 is inserted along the opening groove 24, and then the annular docking plate 21 is rotated to allow the annular docking plate 21 to be clamped in the clamping interface on the clamping seat 23. An upper docking interface 13 and a lower docking interface 14 are provided on the inner side edge of the upper aluminum fin 2, and the upper docking interface 13 and the lower docking interface 14 are respectively aligned with the upper bayonet 11 and the lower bayonet 12. The upper docking interface 13 and the lower docking interface 14 are formed by cutting on the upper aluminum fin 2, and the lower docking interface 14 forms a primary elastic rod 54 and a primary wedge block after cutting. 55, the cross section of the primary wedge block 55 is a right triangle, and the inclined surface of the primary wedge block 55 faces the outer side of the lower docking interface 14, the lower connecting plate 10 is provided with a primary snap-fitting opening 56, the primary snap-fitting opening 56 is aligned with the lower snap-fitting opening 12, and when the upper aluminum fin 2 is actually installed, the primary wedge block 55 is embedded in the primary snap-fitting opening 56, a U-shaped groove 17 is provided in the lower side direction of the upper aluminum fin 2, after the U-shaped groove 17 is provided, a secondary elastic rod 18 is formed on the upper aluminum fin 2, a secondary wedge block 19 is formed at the end of the secondary elastic rod 18, the outer edge of the secondary wedge block 19 is arranged in an arc shape, a secondary snap-fitting opening 22 is provided on the annular connecting plate 20, when the annular connecting plate 20 is actually installed, the secondary elastic rod 18 passes through the secondary snap-fitting opening 22, and the secondary wedge block 19 is against the side of the secondary snap-fitting opening 22.

[0056] The upper side of the lower aluminum fin 3 is integrally formed with a positioning seat 27 and a three-stage elastic rod 28, and the upper side end of the three-stage elastic rod 28 is integrally formed with a three-stage wedge block 29. The cross section of the three-stage wedge block 29 is a right-angled trapezoid. The annular docking plate 21 is provided with a positioning groove 25 and a three-stage snap-fit ​​opening 26. When the lower aluminum fin 3 is actually installed, the positioning seat 27 is embedded in the positioning groove 25, and the three-stage elastic rod 28 passes through the three-stage snap-fit ​​opening 26, and the three-stage wedge block 29 is set against the side of the three-stage snap-fit ​​opening 26. Three U-shaped grooves 17 are arranged at equal intervals, and inner force rings 33 are movably arranged in the inner and outer U-shaped grooves 17 respectively. The inner and outer stress rings 33 and 34 are connected by an annular plate 35, on which a rectangular groove 36 is provided, which is arranged corresponding to the upper aluminum fin 2. When the upper aluminum fin 2 is actually installed, the secondary elastic rod 18 is arranged through the rectangular groove 36, and the inner side edge of the secondary elastic rod 18 is integrally formed with a stress protrusion 39, the cross-section of the stress protrusion 39 is a right triangle, and the edges of the inner and outer stress rings 33 and 34 that are close to the stress protrusion 39 are chamfered, and the slope of the hypotenuse of the inner and outer stress rings 33 and 34 matches the slope of the hypotenuse of the stress protrusion 39.

[0057] The annular connecting plate 20 is provided with threaded holes 37, and four threaded holes 37 are arranged on the circumference, and the threaded holes 37 are all screwed with holding bolts 38. When the holding bolts 38 are screwed, the ends of the holding bolts 38 exert an upward thrust on the annular plate 35, and the inner force ring 33 and the outer force ring 34 are forced to move upward. At this time, the force protrusions 39 and the inner force ring 33 and the outer force ring 34 are forced to make the secondary elastic rod 18 bend inwardly, and at this time, the secondary wedge block 19 is separated from the side of the secondary engaging opening 22, and the top The end of the holding bolt 38 is set in a hemispherical shape. A secondary elastic rod 18 is formed by opening a U-shaped groove 17 on the upper aluminum fin 2, and a secondary wedge block 19 is formed at the end of the secondary elastic rod 18. An inner force ring 33 and an outer force ring 34 are respectively set in the inner and outer U-shaped grooves 17, and a force protrusion 39 is set on the inner side of the secondary elastic rod 18, so that a circle of upper aluminum fins 2 and the annular connecting plate 20 can be synchronously and quickly separated through the inner force ring 33 and the outer force ring 34, thereby effectively improving the disassembly efficiency of the structure.

[0058] Embodiment 3

[0059] On the basis of the second embodiment, the lower end surface of the annular connecting plate 20 is integrally formed with a guide frame 40 and a stop seat 42, and a guide hole 41 is opened on the annular connecting plate 20, the guide frame 40 is arranged on the side of the clamping seat 23, and the guide frame 40 is arranged in groups, the guide frame 40 and the stop seat 42 are arranged on the same straight line, and the guide hole 41 is located between the guide frames 40 on both sides, and a clamping block 43 is movably arranged on the guide frame 40, and the clamping block 43 is connected to the stop seat 42 through an elastic sheet 44, and the clamping block A force groove 45 is provided on 43, a force block 46 is movably installed in the guide hole 41, the cross-section of the force block 46 is a right-angled trapezoid, and the force groove 45 is matched with the force block 46, and a bolt hole is provided on the upper end surface of the force block 46, and a circular hole 48 is provided on the annular plate 35, and a force bolt 47 is fixedly tightened in the bolt hole of the force block 46, the screw of the force bolt 47 passes through the circular hole 48 on the annular plate 35, and the nut diameter of the force bolt 47 is greater than the diameter of the circular hole 48.

[0060] When the annular docking plate 21 is actually docked and the elastic sheet 44 is in the reset state, the force block 46 pops outward and embeds into the open groove 24. When the holding bolt 38 is screwed upward, the annular plate 35 is forced to move upward, and at this time, the annular plate 35 drives the force bolt 47 to move upward, and drives the force block 46 to move upward, thereby driving the force block 46 to move inward. When the force block 46 moves inward, the end of the force block 46 is completely disengaged from the open groove 24. Through the arrangement of the snap block 43, the elastic sheet 44, the force block 46, and the force bolt 47, when the holding bolt 38 is screwed upward, the force block 46 can be disengaged from the open groove 24 simultaneously, and the snap block 43 is embedded in the open groove 24 through the action of the elastic sheet 44 to form a self-locking effect, thereby improving the docking stability of the annular docking plate 21 and the annular connecting plate 20.

[0061] An inner snap-in 30 and an outer snap-in 31 are respectively provided on the inner and outer sides of the lower aluminum fin 3, and a four-stage elastic rod 32 is formed at the position of the outer snap-in 31. An inner reinforcement ring 49 is snap-fitted and positioned in the inner snap-in 30, and an outer reinforcement ring 50 is snap-fitted and positioned in the outer snap-in 31. A primary alignment opening 51 and a secondary alignment opening 52 are respectively provided on the inner reinforcement ring 49 and the outer reinforcement ring 50, and the primary alignment opening 51 and the secondary alignment opening 52 are respectively aligned with the inner snap-in 30 and the outer snap-in 31. The inner snap-in 30 is horizontally provided. When the outer reinforcement ring 50 is actually installed, the end of the four-stage elastic rod 32 forms a supporting effect on the lower side of the outer reinforcement ring 50.

[0062] The upper aluminum fin 2 and the lower aluminum fin 3 are both aluminum plates, and the planes where the upper aluminum fin 2 and the lower aluminum fin 3 are located pass through the central axis of the bulb 6, and the surfaces of the upper aluminum fin 2 and the lower aluminum fin 3 are coated with a reflective layer, the bottom plate 7, the wiring tube 8, and the upper connecting plate 9 are cast from engineering plastics, the lower connecting plate 10, the annular connecting plate 20, the annular docking plate 21, the upper light-transmitting plate 4, and the lower light-transmitting plate 5 are all transparent crystal plates, and the surfaces of the upper aluminum fin 2 and the lower aluminum fin 3 are coated with a reflective layer to improve the overall beauty of the lamp, and the lower connecting plate 10, the annular connecting plate 20, the annular docking plate 21, the upper light-transmitting plate 4, and the lower light-transmitting plate 5 are all transparent crystal plates, which can allow light to form reflection and refraction effects on the crystal plates, thereby further improving the overall beauty of the lamp.

[0063] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An aluminum casting lamp housing that is easy to disassemble and assemble, characterized in that: include: A mounting seat (1), the mounting seat (1) being composed of a base plate (7), a wiring tube (8), an upper connecting plate (9) and a lower connecting plate (10); the base plate (7), the wiring tube (8), the upper connecting plate (9) and the lower connecting plate (10) are integrally formed; the base plate (7) is fixedly connected to the top surface of a building wall; a lamp holder (53) is fixedly mounted on the lower surface of the lower connecting plate (10); a wire is electrically connected to the lamp holder (53), and the wire is laid through the wiring tube (8); An upper aluminum fin (2), wherein the edges of the upper connecting plate (9) and the lower connecting plate (10) are respectively provided with an upper snap-in (11) and a lower snap-in (12), wherein the upper snap-in (11) and the lower snap-in (12) are arranged correspondingly, and the inner side edge of the upper aluminum fin (2) is provided with a primary snap-in (15) and a secondary snap-in (16), and the inner side plate of the upper aluminum fin (2) is engaged with the upper snap-in (11) and the lower snap-in (12); An annular connecting plate (20), the annular connecting plate (20) being connected to the upper aluminum fin (2); An annular docking plate (21), wherein the annular docking plate (21) is detachably connected to the annular connecting plate (20); A lower aluminum fin (3), wherein the lower aluminum fin (3) is detachably connected to the annular docking plate (21), and the lower aluminum fin (3) is arranged corresponding to the upper aluminum fin (2); An upper light-transmitting plate (4), the upper light-transmitting plate (4) being snap-fitted and connected in the primary snap-fit ​​(15); A lower light-transmitting plate (5), wherein the lower light-transmitting plate (5) is snap-fitted and connected in the secondary snap-fit ​​(16); A light bulb (6), wherein the light bulb (6) is electrically connected to a lamp holder (53); The lower surface of the annular connecting plate (20) is fixedly connected with a card seat (23), and a card interface is provided at the inner side end of the card seat (23) close to the upper side. The inner side edge of the annular docking plate (21) is provided with an open groove (24), and the width of the open groove (24) is greater than the thickness of the card seat (23). When the annular docking plate (21) is actually installed, the card seat (23) is inserted along the open groove (24), and then the annular docking plate (21) is rotated to allow the annular docking plate (21) to be stuck in the card interface on the card seat (23); The inner side of the upper aluminum fin (2) is provided with an upper docking port (13) and a lower docking port (14), and the upper docking port (13) and the lower docking port (14) are respectively aligned with the upper bayonet (11) and the lower bayonet (12). The upper docking port (13) and the lower docking port (14) are formed by cutting on the upper aluminum fin (2), and the lower docking port (14) forms a primary elastic rod (54) and a primary wedge block (55) after cutting. The cross section of the primary wedge block (55) is a right triangle, and the inclined surface of the primary wedge block (55) faces the outer side of the lower docking port (14). The lower connecting plate (10) is provided with a primary snap-fitting port (56), and the primary snap-fitting port (56) is aligned with the lower bayonet (12). ) are arranged in alignment, and when the upper aluminum fin (2) is actually installed, the primary wedge block (55) is embedded in the primary snap-fit ​​opening (56), a U-shaped groove (17) is opened on the lower side of the upper aluminum fin (2), and after the U-shaped groove (17) is opened, a secondary elastic rod (18) is formed on the upper aluminum fin (2), and a secondary wedge block (19) is formed at the end of the secondary elastic rod (18), and the outer edge of the secondary wedge block (19) is arranged in an arc shape, and a secondary snap-fit ​​opening (22) is opened on the annular connecting plate (20), and when the annular connecting plate (20) is actually installed, the secondary elastic rod (18) passes through the secondary snap-fit ​​opening (22), and the secondary wedge block (19) is against the side of the secondary snap-fit ​​opening (22); The upper side of the lower aluminum fin (3) is integrally formed with a positioning seat (27) and a three-level elastic rod (28); the upper side end of the three-level elastic rod (28) is integrally formed with a three-level wedge block (29); the cross section of the three-level wedge block (29) is a right-angled trapezoid; the annular docking plate (21) is provided with a positioning groove (25) and a three-level snap-fit ​​opening (26); when the lower aluminum fin (3) is actually installed, the positioning seat (27) is embedded in the positioning groove (25), the three-level elastic rod (28) passes through the three-level snap-fit ​​opening (26), and the three-level wedge block (29) is arranged to abut against the side of the three-level snap-fit ​​opening (26).

2. The aluminum casting lamp housing that is easy to disassemble and assemble according to claim 1, characterized in that: The U-shaped grooves (17) are arranged at equal intervals, and an inner force ring (33) and an outer force ring (34) are movably arranged in the inner and outer U-shaped grooves (17), respectively. The inner force ring (33) and the outer force ring (34) are connected by an annular plate (35). A rectangular groove (36) is provided on the annular plate (35). The rectangular groove (36) is arranged corresponding to the upper aluminum fin (2). When the upper aluminum fin (2) is actually installed, The secondary elastic rod (18) is arranged to pass through the rectangular groove (36), and the inner side edge of the secondary elastic rod (18) is integrally formed with a force-bearing protrusion (39), and the cross-section of the force-bearing protrusion (39) is a right-angled triangle. The edges where the inner force-bearing ring (33), the outer force-bearing ring (34) and the force-bearing protrusion (39) are in contact are chamfered, and the slopes of the hypotenuse of the inner force-bearing ring (33) and the outer force-bearing ring (34) match the slopes of the hypotenuse of the force-bearing protrusion (39).

3. The aluminum casting lamp housing that is easy to disassemble and assemble according to claim 2, characterized in that: The annular connecting plate (20) is provided with a threaded hole (37), and four threaded holes (37) are arranged on a circle, and a holding bolt (38) is screwed and installed in each of the threaded holes (37). When the holding bolt (38) is screwed, the end of the holding bolt (38) applies an upward thrust to the annular plate (35), and the inner force ring (33) and the outer force ring (34) are forced to move upward. At this time, the force-bearing protrusion (39) and the inner force ring (33) and the outer force ring (34) are stressed to make the secondary elastic rod (18) bend inwardly. At this time, the secondary wedge block (19) is separated from the side of the secondary engaging opening (22), and the end of the holding bolt (38) is set in a hemispherical shape.

4. The aluminum casting lamp housing that is easy to disassemble and assemble according to claim 3, characterized in that: The lower end surface of the annular connecting plate (20) is integrally formed with a guide frame (40) and a stop seat (42), and a guide hole (41) is opened on the annular connecting plate (20). The guide frame (40) is arranged on the side of the clamping seat (23), and the guide frames (40) are arranged in groups. The guide frame (40) and the stop seat (42) are arranged on the same straight line, and the guide hole (41) is located between the guide frames (40) on both sides. A clamping block (43) is movably arranged on the guide frame (40), and the clamping block (43) is connected to the stop seat (42) through an elastic sheet (44). The clamping block (43) A force bearing groove (45) is provided on the annular plate (35), a force bearing block (46) is movably installed in the guide hole (41), the cross section of the force bearing block (46) is a right-angle trapezoid, and the force bearing groove (45) is matched with the force bearing block (46), and a bolt hole is provided on the upper end surface of the force bearing block (46), and a circular hole (48) is provided on the annular plate (35), and a force bearing bolt (47) is fixedly tightened in the bolt hole of the force bearing block (46), the screw rod of the force bearing bolt (47) passes through the circular hole (48) on the annular plate (35), and the nut diameter value of the force bearing bolt (47) is greater than the diameter value of the circular hole (48).

5. The aluminum casting lamp housing that is easy to disassemble and assemble according to claim 4, characterized in that: When the annular docking plate (21) is actually docked and the elastic sheet (44) is in a reset state, the force-bearing block (46) pops outward and embeds into the open groove (24). When the supporting bolt (38) is screwed upward, the annular plate (35) is forced to move upward. At this time, the annular plate (35) drives the force-bearing bolt (47) to move upward, and drives the force-bearing block (46) to move upward, thereby driving the force-bearing block (46) to move inward. When the force-bearing block (46) moves inward, the end of the force-bearing block (46) is completely separated from the open groove (24).

6. The aluminum casting lamp housing that is easy to disassemble and assemble according to claim 5, characterized in that: The inner and outer sides of the lower aluminum fin (3) are respectively provided with an inner snap-in (30) and an outer snap-in (31); a four-stage elastic rod (32) is formed at the position of the outer snap-in (31); an inner reinforcement ring (49) is snap-fitted and positioned in the inner snap-in (30); an outer reinforcement ring (50) is snap-fitted and positioned in the outer snap-in (31); a primary alignment opening (51) and a secondary alignment opening (52) are respectively provided on the inner reinforcement ring (49) and the outer reinforcement ring (50); the primary alignment opening (51) and the secondary alignment opening (52) are respectively aligned with the inner snap-in (30) and the outer snap-in (31); the inner snap-in (30) is horizontally provided; when the outer reinforcement ring (50) is actually installed, the end of the four-stage elastic rod (32) forms a supporting effect on the lower side of the outer reinforcement ring (50).

7. The easily disassembled aluminum casting lamp housing according to claim 6, characterized in that: The upper aluminum fin (2) and the lower aluminum fin (3) are both aluminum plates, and the planes where the upper aluminum fin (2) and the lower aluminum fin (3) are located pass through the central axis of the light bulb (6), and the surfaces of the upper aluminum fin (2) and the lower aluminum fin (3) are coated with a reflective layer. The bottom plate (7), the wiring tube (8), and the upper connecting plate (9) are cast from engineering plastics, and the lower connecting plate (10), the annular connecting plate (20), the annular docking plate (21), the upper light-transmitting plate (4), and the lower light-transmitting plate (5) are all transparent crystal plates.

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