Detachable pixel lamp

Abstract

The utility model discloses a detachable pixel lamp, and relates to the technical field of pixel lamps, the detachable pixel lamp comprises a lamp body assembly and an adapter plate assembly, and the lamp body assembly and the adapter plate assembly are detachably connected in an insertion mode; the lamp body assembly comprises an upper cover, a lamp panel, a driving plate, a respirator and a lampshade, the lamp panel and the driving plate are detachably installed in the lampshade, the driving plate is electrically connected to the lower portion of the lamp panel, the respirator is installed in the lampshade, and the upper cover is buckled to the upper end of the lampshade; the driving plate is provided with a terminal, the adapter plate assembly is provided with a connecting hole matched with the terminal, and the terminal is connected with the connecting hole in an inserted mode; the lamp body assembly and the adapter plate assembly are detachably connected in an inserted mode, so that replacement and maintenance are facilitated; and the respirator is adopted, air circulation is facilitated, mist in the lampshade is avoided, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of pixel lamp especially is a kind of pixel lamp of detachable. BACKGROUND

[0002] Pixel lamp is a kind of lighting equipment commonly used in outdoor brightening, advertising sign, architectural decoration and other fields, with high brightness and environmental protection energy-saving advantages;The lamp body assembly and adapter plate assembly in the prior art are mostly connected by welding, and are not detachably connected by plug-in between the lamp body assembly and adapter plate assembly, which is not convenient for replacement and maintenance;Therefore, in view of the present situation, it is urgent to develop a detachable pixel lamp to meet the needs of practical use. SUMMARY

[0003] Therefore, the utility model provides a kind of pixel lamp of detachable, it is detachably connected by plug-in between the lamp body assembly and adapter plate assembly, it is convenient for replacement and maintenance;Adopt breather, it is convenient for the circulation of air, avoid the inside of lampshade to have fog, improve the service life.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of pixel lamp of detachable, including lamp body assembly and adapter plate assembly, the lamp body assembly and adapter plate assembly are detachably connected by plug-in;The lamp body assembly includes upper cover, lamp plate, drive plate, breather and lampshade, the lamp plate and drive plate are detachably installed in lampshade, the drive plate is electrically connected below lamp plate, the breather is installed in lampshade, the upper cover is buckled to the upper end of lampshade;The drive plate has terminal, the adapter plate assembly has connecting hole matched with terminal, and the terminal is plugged into the connecting hole.

[0006] As a preferred scheme: the adapter plate assembly includes base, adapter plate and cover body, the adapter plate is located between base and cover body, the base and cover body are detachably clamped, the lampshade is detachably connected above cover body, and the connecting hole is arranged on the adapter plate.

[0007] As a preferred scheme: the terminal of the drive plate is provided with sealing ring for waterproof, the middle position of the lampshade is recessed upward to form embedding groove for embedding sealing ring, and the sealing ring is detachably located in the embedding groove.

[0008] As a preferred scheme: the upper cover includes face cover and gland, the face cover is round sheet, and first sunken step is arranged at the circumferential position of face cover;The gland is circular, and the gland is covered above lampshade through the first sunken step on face cover.

[0009] As a preferred scheme: the lampshade is recessed inward along the side wall of its circumferential direction to form a containing groove for containing the surface cover, and the upper side wall of the lampshade is provided with a second sunken step along the circumferential position thereof, and the grommet is matched with the second sunken step.

[0010] As a preferred scheme: the upper surfaces of the surface cover and the grommet are flush, and the lower side wall of the grommet is opposite to the upper side wall of the lampshade; the adapter plate assembly further comprises a connecting wire electrically connected with the adapter plate.

[0011] As a preferred scheme: the upper surface of the base is provided with a plurality of positioning columns, and the lower side wall of the cover is recessed inward to form a plurality of positioning holes, and the plurality of positioning columns and the plurality of positioning holes are one-to-one corresponding.

[0012] As a preferred scheme: the lower side wall of the lampshade is provided with a first threaded hole, the edge position of the cover is provided with a second threaded hole corresponding to the first threaded hole, and a bolt is connected between the first threaded hole and the second threaded hole, and the lampshade and the cover are detachably connected through the first threaded hole and the second threaded hole.

[0013] As a preferred scheme: the lampshade is provided with a plurality of ventilation grooves for ventilation along the circumferential position thereof, and the plurality of ventilation grooves are vertically spaced in a strip shape.

[0014] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, according to the above technical scheme, the lamp body assembly and the adapter plate assembly are detachably connected through the plug-in mode, which is convenient for replacement and maintenance, the breather is used, air circulation is facilitated, mist in the lampshade is avoided, and the service life is improved, the lamp plate and the driving plate can be detachably installed in the lampshade, which is convenient for replacement of the lamp plate and the driving plate, and the plug-in operation is facilitated through the use of the terminal and the connecting hole.

[0015] To make the structure characteristics and functions of the utility model clearer, specific embodiments will be described in detail below with reference to the drawings. DRAWINGS

[0016] Figure 1 It is a first visual angle three-dimensional structure schematic diagram of a detachable pixel lamp of the utility model;

[0017] Figure 2 It is a second visual angle three-dimensional structure schematic diagram of a detachable pixel lamp of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic diagram of a lamp body assembly and an adapter plate assembly of the utility model;

[0019] Figure 4The utility model discloses a pixel lamp of split, which comprises a lamp body assembly and an adapter plate assembly.

[0020] Figure 5 The utility model discloses a face cover, a gland and a lampshade three-dimensional structure schematic diagram.

[0021] Figure 6 The utility model discloses a lampshade and cover three-dimensional structure schematic diagram.

[0022] The utility model discloses a pixel lamp of split, which comprises a lamp body assembly and an adapter plate assembly.

[0023] In the figure: 10, lamp body assembly;11, upper cover;12, face cover;121, first sunken step;13, gland;14, lamp plate;15, drive board;151, sealing ring;152, terminal;16, breather;17, lampshade;171, accommodating groove;172, embedding groove;173, second sunken step;174, first threaded hole;175, ventilation groove;20, adapter plate assembly;21, base;211, positioning column;22, adapter plate;221, connecting hole;23, cover;231, second threaded hole;232, positioning hole;24, connecting line. Specific implementation

[0024] The utility model discloses a pixel lamp of split, which comprises a lamp body assembly and an adapter plate assembly. Figures 1 to 6 As shown in the figure, a pixel lamp of split, comprising lamp body assembly 10 and adapter plate assembly 20, and the lamp body assembly 10 and adapter plate assembly 20 are detachably connected through the mode of inserting, the lamp body assembly 10 includes upper cover 11, lamp plate 14, drive board 15, breather 16 and lampshade 17, the lamp plate 14 and drive board 15 are detachably installed in lampshade 17, the drive board 15 is electrically connected below the lamp plate 14, the breather 16 is installed in lampshade 17, and the upper cover 11 is buckled on the upper end of lampshade 17, the drive board 15 has terminal 152, the adapter plate assembly 20 has connecting hole 221 matched with terminal 152, and terminal 152 is inserted with connecting hole 221.

[0025] The lamp plate 14, drive board 15 and breather 16 are detachably arranged in the lampshade 17, and the upper cover 11 is buckled on the upper side of the lampshade 17;The lamp plate 14 is located above the drive board 15, and the lamp plate 14 is electrically connected with the drive board 15;When the lamp plate 14, drive board 15 or breather 16 needs to be replaced, the upper cover 11 and the lampshade 17 are disassembled, the replacement and maintenance of parts are realized;The terminal 152 of the drive board 15 is detachably inserted in the connecting hole 221, the detachable connection between the lamp body assembly 10 and the adapter plate assembly 20 is realized, and maintenance and replacement are facilitated.

[0026] The lamp body assembly 10 and the adapter plate assembly 20 are detachably connected by plugging, facilitating replacement and maintenance; the breather 16 facilitates air circulation, avoiding fog in the lampshade 17 and improving service life; the lamp plate 14 and the driving plate 15 are detachably installed in the lampshade 17, facilitating replacement of the lamp plate 14 and the driving plate 15; the terminal 152 and the connecting hole 221 facilitate plugging operation.

[0027] The adapter plate assembly 20 comprises a base 21, an adapter plate 22 and a cover 23, the adapter plate 22 is located between the base 21 and the cover 23, the base 21 and the cover 23 are detachably connected, the lampshade 17 is detachably connected above the cover 23, and the connecting hole 221 is arranged on the adapter plate 22; the base 21 and the cover 23 are detachably connected, facilitating maintenance of the adapter plate 22.

[0028] The terminal 152 of the driving plate 15 is sleeved with a sealing ring 151 for waterproofing, the middle position of the lampshade 17 is recessed upward to form an embedding groove 172 for embedding the sealing ring 151, and the sealing ring 151 is detachably located in the embedding groove 172; the sealing ring 151 is used for waterproofing and sealing protection of the terminal 152.

[0029] The upper cover 11 comprises a surface cover 12 and a pressing cover 13, the surface cover 12 is in a circular plate shape, and a first recessed step 121 is arranged at the circumferential position of the surface cover 12; the pressing cover 13 is in a circular ring shape, and the pressing cover 13 is covered above the lampshade 17 through the first recessed step 121 on the surface cover 12.

[0030] The side wall of the lampshade 17 is recessed inward along the circumferential direction to form an accommodating groove 171 for accommodating the surface cover 12, and the upper side wall of the lampshade 17 is provided with a second recessed step 173 at the circumferential position, and the pressing cover 13 is matched with the second recessed step 173.

[0031] The upper surfaces of the surface cover 12 and the pressing cover 13 are flush, the lower side wall of the pressing cover 13 is in abutment with the upper side wall of the lampshade 17, and the adapter plate assembly 20 further comprises a connecting wire 24, which is electrically connected with the adapter plate 22.

[0032] The pressing cover 13 is made of die-casting aluminum, which has the characteristics of anti-oxidation and high strength, and the surface cover 12 is made of tempered glass, which prevents water accumulation and dust accumulation through cooperation of the surface cover 12 and the pressing cover 13.

[0033] The upper surface of the base 21 is provided with a plurality of positioning columns 211, the lower side wall of the cover 23 is inwardly recessed to form a plurality of positioning holes 232, and the plurality of positioning columns 211 correspond to the plurality of positioning holes 232 one by one; the positioning column 211 and the positioning hole 232 facilitate the alignment and cooperation of the base 21 and the cover 23.

[0034] The lower side wall of the lampshade 17 is provided with a first threaded hole 174, the edge of the cover 23 is provided with a second threaded hole 231 corresponding to the first threaded hole 174, a bolt is connected between the first threaded hole 174 and the second threaded hole 231, and the lampshade 17 and the cover 23 are detachably connected through the first threaded hole 174 and the second threaded hole 231; the detachable connection of the lampshade 17 and the cover 23 is realized through the first threaded hole 174 and the second threaded hole 231, and maintenance is facilitated.

[0035] The lampshade 17 is provided with a plurality of ventilation grooves 175 for ventilation along the circumferential position thereof, and the plurality of ventilation grooves 175 are vertically and spaced apart in a strip shape.

[0036] The lampshade 17 is made of die-cast aluminum, has the characteristics of oxidation resistance and high strength, and the ventilation effect is enhanced through the ventilation grooves 175, and the heat dissipation effect is enhanced.

[0037] The use method and principle of the detachable pixel lamp are as follows:

[0038] The lamp panel, the driving panel and the breather are detachably arranged in the lampshade, and the upper cover is buckled on the upper side of the lampshade; the lamp panel is located above the driving panel, and the lamp panel is electrically connected with the driving panel; when the lamp panel, the driving panel or the breather needs to be replaced, the upper cover and the lampshade are detached to realize the replacement and maintenance of the parts; the terminal of the driving panel is detachably inserted into the connecting hole to realize the detachable connection between the lamp body assembly and the adapter plate assembly, and maintenance and replacement are facilitated.

[0039] The design emphasis of the utility model lies in that the lamp body assembly and the adapter plate assembly are detachably connected through the plug-in mode, replacement and maintenance are facilitated, the breather is adopted, air circulation is facilitated, mist in the lampshade is avoided, and the service life is improved; the lamp panel and the driving panel are detachably arranged in the lampshade, replacement of the lamp panel and the driving panel is facilitated; the terminal and the connecting hole are adopted to facilitate plug-in operation.

[0040] The above is only a preferred embodiment of the utility model, and does not limit the technical range of the utility model, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belongs to the range of the technical scheme of the utility model.

Claims

1. A dismountable pixel light, characterized in that: The lamp body assembly and the adapter plate assembly are detachably connected by plugging; the lamp body assembly comprises a cover, a lamp plate, a driving plate, a breather and a lampshade; the lamp plate and the driving plate are detachably installed in the lampshade; the driving plate is electrically connected to the lower side of the lamp plate; the breather is installed in the lampshade; the cover is fastened to the upper end of the lampshade; the driving plate has a terminal; the adapter plate assembly has a connecting hole matched with the terminal; and the terminal is plugged into the connecting hole.

2. A dismountable pixel light according to claim 1, characterized in that: The adapter plate assembly comprises a base, an adapter plate and a cover; the adapter plate is located between the base and the cover; the base and the cover are detachably clamped; the lampshade is detachably connected to the upper side of the cover; and the connecting hole is arranged on the adapter plate.

3. A dismountable pixel light according to claim 1, characterized in that: The terminal of the driving plate is externally sleeved with a sealing ring for waterproofing; the middle position of the lampshade is upwardly recessed to form an embedding groove for embedding the sealing ring; and the sealing ring is detachably located in the embedding groove.

4. A dismountable pixel light according to claim 2, characterized in that: The cover comprises a cover piece and a pressing cover; the cover piece is in the shape of a round sheet; a first recessed step is arranged at the circumferential position of the cover piece; the pressing cover is in the shape of a round ring; and the pressing cover is fastened to the upper side of the lampshade through the first recessed step of the cover piece.

5. A dismountable pixel light according to claim 4, characterized in that: The side wall of the lampshade along the circumferential direction is inwardly recessed to form a containing groove for containing the cover piece; the upper side wall of the lampshade is arranged with a second recessed step at the circumferential position; and the pressing cover is matched with the second recessed step.

6. A dismountable pixel light according to claim 4, characterized in that: The upper surfaces of the cover piece and the pressing cover are in the shape of a flush surface; the lower side wall of the pressing cover is in abutment with the upper side wall of the lampshade; and the adapter plate assembly further comprises a connecting wire electrically connected to the adapter plate.

7. A dismountable pixel light according to claim 2, characterized in that: The upper surface of the base is arranged with a plurality of positioning columns; the lower side wall of the cover is inwardly recessed to form a plurality of positioning holes; and the plurality of positioning columns and the plurality of positioning holes are one-to-one corresponding.

8. A dismountable pixel light according to claim 2, characterized in that: The lower side wall of the lampshade is arranged with a first threaded hole; the edge position of the cover is arranged with a second threaded hole corresponding to the first threaded hole; a bolt is connected between the first threaded hole and the second threaded hole; and the lampshade and the cover are detachably connected through the first threaded hole and the second threaded hole.

9. The disassemblable pixel lamp according to claim 1, wherein: The lampshade is arranged with a plurality of ventilation grooves for ventilation at the circumferential position; and the plurality of ventilation grooves are vertically and spacedly distributed in the shape of a long strip.

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