CN205227001U - Low pressure LED fluorescent tube module - Google Patents

Low pressure LED fluorescent tube module Download PDF

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Publication number
CN205227001U
CN205227001U CN201521063577.3U CN201521063577U CN205227001U CN 205227001 U CN205227001 U CN 205227001U CN 201521063577 U CN201521063577 U CN 201521063577U CN 205227001 U CN205227001 U CN 205227001U
Authority
CN
China
Prior art keywords
low
led
voltage
heat sink
led drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521063577.3U
Other languages
Chinese (zh)
Inventor
江新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGXI HUIRONG INDUSTRIAL Co Ltd
Original Assignee
JIANGXI HUIRONG INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGXI HUIRONG INDUSTRIAL Co Ltd filed Critical JIANGXI HUIRONG INDUSTRIAL Co Ltd
Priority to CN201521063577.3U priority Critical patent/CN205227001U/en
Application granted granted Critical
Publication of CN205227001U publication Critical patent/CN205227001U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a low pressure LED fluorescent tube module, including body, heating panel, LED drive plate, low -voltage direct current source module, wherein, the middle part of heating panel lower surface transversely is provided with the LED mounting groove, and the LED drive plate is installed to its inslot, the lock points A of the vertical oriented inslot dimpling of align to grid of upward reason of LED mounting groove makes the LED drive plate of the inslot of packing into fixed in advance, the low -voltage direct current source module comprises low -voltage direct current source drive plate and lid to install in heating panel surface in the one end of LED mounting groove, and with the heating panel for the installation of detachable buckle, this DC power supply drive module the inner is equipped with the inserted hole, makes its and LED drive plate insert the installation for pulling out, edge symmetry in the both sides of heating panel lower surface is equipped with linear spout, body warp shape spout install in the heating panel surface. The utility model discloses a low pressure LED fluorescent tube module not only has good radiating effect, and simultaneously body, LED drive plate and low -voltage direct current source module all can convenient ground dismouting, be convenient for to the fluorescent tube clean, overhaul and the change, reduced the replacement cost of subassembly.

Description

A kind of low-voltage LED lamp tube module
Technical field
The utility model relates to field of lighting devices, is specifically related to a kind of low-voltage LED lamp tube module.
Background technology
LED has efficiently, energy-saving and environmental protection and life-span are long a little, now spread, progressively becomes main flow lighting apparatus.
The LED particularly LED lamp tube of low-pressure type, it has, and power consumption is less, brightness is moderate, the soft advantage such as not dazzling of light, and in very applicable family, the careat such as office uses in little space.But existing low-pressure type LED lamp tube, often by shaping for each component integration rear sale, domestic consumer's partition difficulty, LED lamp tube after a long time use, surface there will be spot unavoidably, and user can only clean surface of the light tube, the gap, position, side of fluorescent tube or the clean inconvenience of link.Meanwhile, LED lamp bar or its power source drive device restricted lifetime, light if cannot continue or brightness lower after, need to carry out integral replacing to lamp bar and supply unit thereof etc., increase replacement cost.
Utility model content
To be solved in the utility model be above-mentioned in technical problem, provide a kind of lampshade easy accessibility, lamp bar removable low-voltage LED lamp tube group.
The technical scheme that the utility model adopts is:
A kind of low-voltage LED lamp tube module, comprise body, heat sink, LED drive board, low-voltage DC source module, it is characterized in that, described heat sink is the metallic plate of bar shaped, the middle part of its lower surface is horizontally arranged with LED mounting groove, is provided with described LED drive board in its groove; The lock point A of dimpling in the longitudinal evenly distributed oriented groove of upper limb of described LED mounting groove, its projecting height is 1-2mm, and the LED drive board in loading groove is pre-fixed; Described low-voltage DC source module is made up of low-voltage dc power supply drive plate and lid thereof, and be arranged on heat sink surface in one end of LED mounting groove, and be that dismountable buckle is installed with heat sink, this dc source driver module the inner is provided with insert port, makes itself and described LED drive board for can plug install; Described body is the opening-like and semi-circular tubes of light-permeable in two ends, the both sides of the edge of described heat sink lower surface are arranged with linear chute, linear track length is consistent with the length of described body, distance between two linear chutes is consistent with the distance of body both sides of the edge line, and body is installed on described heat sink surface through linear chute.
Described heat sink is aluminum plate, and its surface uniform is distributed with linear hole, to strengthen its Surface L ED drive plate radiating effect.
In described low-voltage DC source module, its lid is opaque lid, and its bottom surface is paliform, while avoiding low-voltage dc power supply drive plate directly to contact with heat sink, low-voltage dc power supply also can be made to drive mould to have good radiating effect.
The two ends of described linear chute are provided with inwardly protruded lock point B, and described body is provided with the lockhole corresponding with this lock point B in corresponding site, avoid fluorescent tube body when dismounting to have the possibility of landing voluntarily.
Low-voltage LED lamp tube module of the present utility model, not only has good radiating effect, and simultaneously body, LED drive board and low-voltage DC source module all can dismounting easily, are convenient to lamp tube cleaning, maintenance and replacing, the lower replacement cost of assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is heat sink backsight structure chart;
Fig. 3 is the schematic diagram of LED mounting groove;
Fig. 4 is the schematic diagram of linear chute.
Illustrate: 1-body, 2-heat sink, 3-LED drive plate, 4-LED mounting groove, the linear hole of 5-, 6-lock point A, 7-low-voltage dc power supply drive plate, 8-lid, the linear chute of 9-, 10-lock point B, 11-lockhole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Low-voltage LED lamp tube module as shown in the figure, includes body (1), heat sink (2), LED drive board (3), low-voltage DC source module.Wherein, body (1) is translucent PC body (1), heat sink (2) adopts aluminium sheet, and the linear hole (5) strengthening heat radiation is had on its surface, LED drive board (3) is elongated, and longitudinally evenly distributed in its light-emitting area have SMD lower voltage LED lamp pearl.
The middle part of heat sink (2) lower surface is horizontally arranged with LED mounting groove (4), its groove width is greater than the width 1mm of LED drive board (3), its groove depth is greater than the thickness 2mm of LED drive board (3), has installed LED drive board (3) in its groove.Lock point A (6) of dimpling in the longitudinal evenly distributed oriented groove of upper limb of LED mounting groove (4), its projecting height is 2mm, LED drive board in loading groove (3) is pre-fixed, avoid when each assembly dismounting to tube module, LED drive board (3) has the possibility dropped.
Low-voltage DC source module is made up of low-voltage dc power supply drive plate (7) and lid (8) thereof, low-voltage dc power supply drive plate (7) is arranged in lid (8), low-voltage DC source module is arranged on heat sink (2) surface in the right-hand member of LED mounting groove (4), its lid (8) is opaque lid (8), and its bottom surface is paliform.Be that dismountable buckle is installed between lid (8) and heat sink (2), dc source driving power drive plate the inner is provided with insert port simultaneously, and be provided with its lid (8) surface, make low-voltage DC source module and LED drive board (3) for can plug install, so that the dismounting of LED drive board (3) and replacing.
Body (1) is the opening-like and semi-circular tube of light-permeable in two ends, the both sides of the edge of described heat sink (2) lower surface are arranged with linear chute (9), linear chute (9) length is consistent with the length of described body (1), distance between two linear chutes (9) is consistent with the distance of body (1) both sides of the edge line, body (1) is installed on described heat sink (2) surface through linear chute (9), the two ends of linear chute (9) are provided with inwardly protruded lock point B (10) simultaneously, body (1) is provided with the lockhole (11) corresponding with this lock point B (10) in corresponding site, after body (1) inserts linear chute (9) completely, lock point B (10) is clamp-oned in corresponding lockhole (11), body (1) is formed tentatively fixing.
During fluorescent tube assembling, LED drive board (3) is loaded in mounting groove, and by lock point A (6) by its Primary Location.Body (1) is installed on heat sink (2) surface by linear chute (9), and now LED drive board (3) is covered completely.Low-voltage DC source module is finally installed and by buckle, its lid (8) is fixed on the right-hand member of heat sink (2), and make LED drive board (3) insert in its insert port, now LED drive board (3) and low-voltage DC source module all fixing, namely complete installation.When need dismantle, first low-voltage DC source module is departed from buckle, low-voltage DC source module is separated with LED drive board (3), can rapidly each assembly be broken or correspondingly change.
The above only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (4)

1. a low-voltage LED lamp tube module, comprise body, heat sink, LED drive board, low-voltage DC source module, it is characterized in that, described heat sink is the metallic plate of bar shaped, the middle part of its lower surface is horizontally arranged with LED mounting groove, is provided with described LED drive board in its groove; The lock point A of dimpling in the longitudinal evenly distributed oriented groove of upper limb of described LED mounting groove, its projecting height is 1-2mm, and the LED drive board in loading groove is pre-fixed; Described low-voltage DC source module is made up of low-voltage dc power supply drive plate and lid thereof, and be arranged on heat sink surface in one end of LED mounting groove, and be that dismountable buckle is installed with heat sink, this dc source driver module the inner is provided with insert port, makes itself and described LED drive board for can plug install; Described body is the opening-like and semi-circular tubes of light-permeable in two ends, the both sides of the edge of described heat sink lower surface are arranged with linear chute, linear track length is consistent with the length of described body, distance between two linear chutes is consistent with the distance of body both sides of the edge line, and body is installed on described heat sink surface through linear chute.
2. a kind of low-voltage LED lamp tube module according to claim 1, is characterized in that, described heat sink is aluminum plate, and its surface uniform is distributed with linear hole.
3. a kind of low-voltage LED lamp tube module according to claim 1, is characterized in that, in described low-voltage DC source module, its lid is opaque lid, and its bottom surface is paliform.
4. a kind of low-voltage LED lamp tube module according to claim 1, is characterized in that, the two ends of described linear chute are provided with inwardly protruded lock point B, and described body is provided with the lockhole corresponding with this lock point B in corresponding site.
CN201521063577.3U 2015-12-17 2015-12-17 Low pressure LED fluorescent tube module Expired - Fee Related CN205227001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521063577.3U CN205227001U (en) 2015-12-17 2015-12-17 Low pressure LED fluorescent tube module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521063577.3U CN205227001U (en) 2015-12-17 2015-12-17 Low pressure LED fluorescent tube module

Publications (1)

Publication Number Publication Date
CN205227001U true CN205227001U (en) 2016-05-11

Family

ID=55902067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521063577.3U Expired - Fee Related CN205227001U (en) 2015-12-17 2015-12-17 Low pressure LED fluorescent tube module

Country Status (1)

Country Link
CN (1) CN205227001U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20171217