CN209893225U

CN209893225U - Special lamp with embedded FFU keel

Info

Publication number: CN209893225U
Application number: CN201921078863.5U
Authority: CN
Inventors: 田云春
Original assignee: Shenzhen Cloud Mirror Lighting Technology Co Ltd
Current assignee: Shenzhen Cloud Mirror Lighting Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-01-03
Anticipated expiration: 2029-07-11

Abstract

A special lamp with an embedded FFU keel. Belong to lighting technology field, in particular to clean factory building FFU fossil fragments lighting technology field. It includes PC diffusion lamp shade, "worker" font heating panel, the PCB board, LED lamp pearl, two blanking caps, female seat of DC and the public head of DC, the terminal surface is equipped with the PCB board under worker "font heating panel, the left end of PCB board up end sets up female seat of DC and lower terminal surface welding LED lamp pearl, PCB board and" worker "font heating panel are together mutually supported fixedly through flange and guide rail spout, two blanking caps correspond the joint installation at PC diffusion lamp shade both ends respectively, the screw passes through-hole on the blanking cap and is connected fixedly with the screw hole on" worker "font heating panel, and the female seat of DC arranges in among the die cavity of blanking cap, its interface is just to blanking cap square hole department, through the public head of DC and rather than pegging graft circular telegram, form the whole of special lamps and lanterns, then pass through triangle-shaped card strip and FFU fossil fragments recess fixed assembly with whole special lamps.

Description

Special lamp with embedded FFU keel

The technical field is as follows:

the utility model belongs to the technical field of the illumination, in particular to clean factory building FFU fossil fragments lighting technology field.

Background art:

a clean factory, also called a clean room or clean room, is a room designed to remove contaminants such as particles, harmful air, bacteria, etc. from air within a certain space range, and to control the indoor temperature, cleanliness, indoor pressure, air flow rate, air flow distribution, noise vibration, illumination, and static electricity within a certain required range. Therefore, the FFU keel lamp applied to a clean workshop is high in requirement, the FFU keel lamp sold in the current market is poor in long-time illumination and heat dissipation functions, the service life of the lamp is short, the illumination intensity is low, the FFU keel lamp sold in the market is inconvenient to install, when the lamp goes wrong, the lamp is very troublesome to disassemble and maintain, and the circuit board and the lamp beads are easily damaged.

FFU fossil fragments lamps and lanterns power cord that sells on the market all draws forth from both ends blanking cover, and the power cord that need arrange in order to draw forth when the installation influences the lamps and lanterns installation, and extrudees the power cord easily and makes the power cord break the skin and lead to potential safety hazards such as electric shock short circuit.

The utility model has the following contents:

poor, the inconvenient problem of installation, dismantlement maintenance trouble for solving current clean lamps and lanterns illumination heat dissipation function to and the unreasonable problem of lamps and lanterns power cord wiring, the utility model provides an embedded special lamps and lanterns of FFU fossil fragments.

A special embedded lamp of FFU keel is characterized by comprising a PC diffusion lampshade, an I-shaped heat dissipation plate, a PCB, LED lamp beads, two blanking caps, a DC female seat and a DC male head, wherein the PC diffusion lampshade is a long strip-shaped body with a convex-shaped cross section, the upper end of the PC diffusion lampshade is open, a triangular clamping strip is arranged on the outer side of the top of the upper half part of the PC diffusion lampshade along the length direction of the PC diffusion lampshade, a bottom rib is arranged on the inner side of the PC diffusion lampshade along the length direction of the PC diffusion lampshade, a hook-shaped rectangular body is arranged on the middle part of the PC diffusion lampshade to form a guide rail sliding groove, the PCB is arranged on the lower end face of the I-shaped heat dissipation plate, the DC female seat is arranged at the left end of the upper end face of the PCB, the LED lamp beads are welded on the lower end face of the PCB, the right end face of the DC female seat is mutually attached to the left end face of the I, the upper end face of the blocking cover is provided with a through hole, a screw penetrates through the through hole to be fixedly connected with the threaded hole, the DC female seat is arranged in the cavity of the blocking cover, and the DC female seat plug socket is right opposite to the square hole of the blocking cover and is plugged and electrified through the DC male head.

As preferred scheme, PC diffusion lamp shade passes through triangle-shaped card strip and FFU fossil fragments recess joint.

As the preferred scheme, "I" font heating panel is the aluminium alloy.

As preferred scheme, PCB board bottom surface evenly distributed welds 120 LED lamp pearls.

Compared with the prior art, the beneficial effects of the utility model are that:

one, this scheme leads to PCB board up end and is equipped with "worker" font heating panel, can dispel the heat rapidly for the life-span of lamps and lanterns is more permanent.

Two, the triangle card strip that sets up through PC diffusion lamp shade in this scheme has the firm difficult removal of installation and convenient the dismantlement with FFU fossil fragments recess fixed assembly.

Thirdly, the scheme is safer and more reliable for the wiring mode of the lamp power supply than the existing wiring mode.

Fourth, this scheme is suitable extensively to be applied to in the building trade that clean factory building and FFU fossil fragments build.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic perspective view of the lamp of the present invention;

fig. 2 is an overall schematic view of the lamp of the present invention;

fig. 3 is a schematic end-face structure view of the lamp of the present invention;

fig. 4 is a schematic end view of the lamp in the installed state;

the LED lamp comprises a base, a plug cover, 1-1 parts of through holes, 1-2 parts of plug cover square holes, 2 parts of an I-shaped heat dissipation plate, 2-1 parts of threaded holes, 2-2 parts of flanges, 3 parts of a PCB (printed circuit board), 4 parts of LED lamp beads, 5 parts of a PC (personal computer) diffusion lampshade, 5-1 parts of triangular clamping strips, 5-2 parts of guide rail sliding grooves, 6 parts of DC female seats, 7 parts of DC male heads, 8 parts of FFU keels, 8-1 parts of FFU keel grooves.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

In the figure 1, a PC diffusion lampshade 5 is a long strip-shaped body with a convex-shaped cross section, the upper end of the PC diffusion lampshade is open, the outer side of the top of the upper half part of the PC diffusion lampshade 5 is provided with a triangular clamping strip 5-1 along the length direction, the inner side of the PC diffusion lampshade is provided with a bottom rib along the length direction and forms a guide rail sliding groove 5-2 with a hook-shaped rectangular body protruding from the middle part, the lower end surface of an I-shaped heat dissipation plate 2 is provided with a PCB 3, in the embodiment, the I-shaped heat dissipation plate 2 is an aluminum profile which can rapidly dissipate heat so that the service life of the lamp is longer, the left end of the upper end surface of the PCB 3 is provided with a DC female seat 6 and a lower end surface welded with an LED lamp bead 4, the right end surface of the DC female seat is mutually attached to the left end surface of the I-shaped heat dissipation plate 2, so that the DC female seat is more stable, the DC female seat is not easy to be damaged when the, the LED lamp is characterized in that the fixation of the lamp in a keel groove 8-1 is strengthened, an I-shaped heat dissipation plate 2 can bear the force in the extrusion and stretching directions in the mounting and dismounting processes, the PCB 3 and the LED lamp beads 4 are protected, the two blocking covers 1 are correspondingly clamped and mounted at two ends of a PC diffusion lampshade 5 respectively, through holes 1-1 are formed in the upper end faces of the blocking covers 1, screws penetrate through the through holes 1-1 to be fixedly connected with threaded holes 2-1 in the I-shaped heat dissipation plate 2, so that all the parts are tightly connected to form a complete and closely matched lamp, a DC female seat 6 is arranged in a cavity of the blocking cover 1, a plug-in port of the DC female seat is right opposite to a square hole 1-2 of the blocking cover, and the DC female seat is plugged and powered on with the.

In the lamp in the figure 4, the triangular buckle 5-1 is clamped in the FFU keel groove 8-1, so that a good fixing effect can be realized, the I-shaped heat dissipation plate 2 has a supporting effect on the strip body and can quickly dissipate heat when the PCB 3 and the LED lamp beads 4 generate heat during long-time work, and the service life of the lamp is prolonged.

Further, the PC diffusion lampshade 5 is clamped with an FFU keel groove 8-1 through a triangular clamping strip 5-1.

Furthermore, the I-shaped heat dissipation plate is an aluminum profile.

Furthermore, 120 LED lamp pearls 4 are evenly distributed and welded on the lower end face of the PCB 3.

The working principle of the specific implementation is as follows: the PCB 3 and the I-shaped heat dissipation plate 2 are mutually assembled with a guide rail sliding groove 5-2 together, the blocking cover 1 is correspondingly clamped and installed at two ends of the PC diffusion lampshade 5, then the blocking cover 1 penetrates through a through hole 1-1 of the blocking cover 1 to be connected and fixed with a threaded hole 2-1 on the I-shaped heat dissipation plate 2 through a screw to form a whole special lamp, and then the whole special lamp is fixedly assembled with an FFU keel groove 8-1 through a triangular clamping strip 5-1.

Claims

1. A special FFU keel embedded lamp is characterized by comprising a PC diffusion lampshade (5), an I-shaped heat dissipation plate (2), a PCB (3), LED lamp beads (4), two blanking caps (1), a DC female seat (6) and a DC male head (7), wherein the PC diffusion lampshade (5) is a long strip-shaped body with a convex cross section, the upper end of the PC diffusion lampshade is open, a triangular clamping strip (5-1) is arranged on the outer side of the top of the upper half part of the PC diffusion lampshade (5) along the length direction of the PC diffusion lampshade, a bottom rib is arranged on the inner side of the PC diffusion lampshade along the length direction of the PC diffusion lampshade, a hook-shaped rectangular body is arranged between the bottom rib and the middle part of the PC diffusion lampshade and forms a guide rail sliding groove (5-2), the lower end face of the I-shaped heat dissipation plate (2) is provided with the PCB (3), the left end of the upper end face of the PCB (3) is provided with the DC female seat (6) and the lower end face is welded with, the PCB (3) and the I-shaped heat dissipation plate (2) are mutually matched and fixed with a guide rail sliding groove (5-2) through a flange (2-2), the two plugging covers (1) are correspondingly clamped and installed at two ends of the PC diffusion lampshade (5) respectively, a through hole (1-1) is formed in the upper end face of each plugging cover (1), a screw penetrates through the through hole (1-1) to be fixedly connected with a threaded hole (2-1), the DC female seat (6) is arranged in a cavity of each plugging cover (1), a socket of the DC female seat (6) is right opposite to a square hole (1-2) of each plugging cover, and the DC male head (7) is connected with the plugging square hole in an inserting mode.

2. The special embedded lamp for the FFU keel as recited in claim 1, wherein the PC diffusion lampshade (5) is clamped with the FFU keel groove (8-1) through a triangular clamping strip (5-1).

3. The special lamp for embedding the FFU keel as claimed in claim 1, wherein the I-shaped heat dissipation plate (2) is an aluminum profile.

4. The special embedded lamp for the FFU keel as claimed in claim 1, wherein 120 LED lamp beads (4) are uniformly distributed and welded on the lower end surface of the PCB (3).