CN203656673U

CN203656673U - Buckle type waterproof light tube

Info

Publication number: CN203656673U
Application number: CN201420025315.7U
Authority: CN
Inventors: 苏海鼎; 陈小波
Original assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Current assignee: XIAMEN GUANGPU ELECTRONICS CO Ltd
Priority date: 2014-01-16
Filing date: 2014-01-16
Publication date: 2014-06-18
Anticipated expiration: 2024-01-16

Abstract

The utility model discloses a buckle type waterproof light tube. The light tube comprises a tube body, a power module and chock plugs A and B arranged in front and back of the tube body; the tube body comprises a base, a base-plate seat, a PCB (Printed Circuit Board) board with a light source module and a PC (Personal Computer) cover, wherein the PC cover and the base are buckled with each other through a buckle structure so as to form a waterproof structure; the PCB board is fixed on the base-plate seat, the PCB board is fixed on the base-plate seat so as to form a luminescent base-plate, and the luminescent base-plate is removably fixed on the base through a base-plate fixing structure. According to the light tube, an IP 54 protective level can be reached through a multi-teeth occlusion between a light cover and the base as well as the waterproof structure between a retaining wall on the inner wall of the base and a choke plug; furthermore, the PC cover, the light source base-plate and the base are independent modules and can be conveniently dismounted, and an extrusion type technology is utilized to produce, so that the cost is lower and the efficiency is higher; meanwhile, a screw slot can save a process of drilling the base, so that parts can be flexibly mounted, and the increase or decrease of the product functions can be realized by increasing or dismounting the parts in such a way of matching up with a module design.

Description

A kind of buckle-type water proof lamp tube

Technical field

The utility model relates to a kind of buckle-type water proof lamp tube, divides and belongs to illuminating lamp tube technical field by International Patent Classification (IPC) (IPC).

Background technology

Along with the development of lighting engineering, adopt LED lamp lighting engineering to be more and more applied to the room lighting places such as office building, market, supermarket, school, hospital, hotel, factory floor, house; Almost substitute traditional fluorescent lamp completely, and same being widely used in the moist special occasions such as aquarium, parking lot, outdoor lighting of LED lamp.But for LED lamp, conventional LED lamp adopts marine glue shutoff fluorescent tube two conventionally, although such water-proofing treatment waterproof cost is lower, also comparatively simple, exists marine glue easily aging under long-term environment for use, reduces waterproof effect; Particularly, in the moist special occasions such as family shop, parking lot, outdoor lighting, it is more obvious that the aging speed of marine glue just becomes, and this has directly reduced service life and the safety in utilization of whole lighting.

Thus, the inventor considers existing buckle-type water proof lamp tube to improve, and this case produces thus.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of buckle-type water proof lamp tube, should realize the classification of waterproof of IP54 by multiple tooth shape waterproof construction, and realize PC cover, light source substrate and base for convenience detach simultaneously, the design of flight realizes parts and installs flexibly on the other hand.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of buckle-type water proof lamp tube, this fluorescent tube comprises body, power pack and is arranged at chock plug A, the B of body front and back; Described body comprises base, substrate holder, has pcb board and the PC cover of light source group, described PC cover fastens by buckle structure mutually with base, and then formation waterproof construction, and described pcb board is fixed in substrate holder, and pcb board is fixed in substrate holder and forms light-emitting substrate, described light-emitting substrate is fixed on base by board fixing structure is dismountable, by the multiple tooth interlock of lampshade and base, and base inner wall barricade and plug waterproof construction, reach IP54 degree of protection.

Further, described buckle structure comprises the raised line of PC flaring along outer side bayonet slot and inner side, base edge, and described draw-in groove coordinates clamping with raised line, and then forms multiple tooth shape waterproof construction.

Further, described draw-in groove is E word shape, and described raised line is F shape.

Further, described board fixing structure comprises buckle and the extended inwall draw-in groove of base inner wall on light source substrate dual-side edge, this buckle and the clamping of inwall draw-in groove, and then realize being connected of light source substrate and base, and then PC cover, light-emitting substrate and base are divided into standalone module structure, thereby realize object for convenience detach, described board fixing structure and light-emitting substrate are integral type expressing technique simultaneously, and cost is low and efficiency is high.

Further, described buckle is T-shaped buckle, and described inwall draw-in groove is G word shape draw-in groove, and this inwall draw-in groove is that base inner wall extends internally and the groove structure of bending forming.

Further, described buckle bottom and C type locating slot connect as one, structure that described C type locating slot is positioned at below substrate holder and substrate holder is formed in one, and this C type locating slot has the openend arranging in oblique base.

Further, have the flight that two concave wall form in described base inside bottom surface, described each concave wall is is inverted L shaped shape sidewall, and two concave wall are symmetrical arranged.

Further, described flight is strip groove, and it coordinates holding with the screw at Positioning Power group two ends, and then forms power pack fixed structure.

Further, described power pack comprises emergency power supply and driving.

Further, described chock plug A, B include end cap and waterproof gasket, described chock plug also comprises binding post and water joint, the end cap of described chock plug A is located at binding post button in body, and the end cap button of chock plug B is located on body, waterproof gasket is arranged between end cap and body, described two chock plug A, B end cap are fixed on body by multiple shrinkage cavity screws, this flight can be realized flexible installing component, coordinates module design can realize increase (or dismantling) parts and realizes product function increase (or minimizing).

Further, this fluorescent tube also comprises the fixing buckle being screwed, and the quantity of described fixing buckle is two, and each fixing buckle is placed in chassis outer side.

The utility model advantage and beneficial effect are as follows:

1, by the multiple tooth interlock of lampshade and base, and base inner wall barricade and plug waterproof construction, reach IP54 degree of protection;

2, PC cover, light source substrate, base are standalone module, for convenience detach, and utilize extruded type explained hereafter, and cost is lower, efficiency is higher;

3, flight saves the operation of base boring, and then can realize flexible installing component, coordinates module design can realize increase (or dismantling) parts and realizes product function increase (or minimizing).

Brief description of the drawings

Fig. 1 is the utility model structural representation in an embodiment;

Fig. 2 is Fig. 1 STRUCTURE DECOMPOSITION schematic diagram;

Fig. 3 is the Local map that Fig. 1 removes chock plug A;

Fig. 4 is the structural representation that Fig. 1 removes chock plug A and PC cover.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Embodiment: refer to shown in Fig. 1 to Fig. 4, a kind of buckle-type water proof lamp tube, this fluorescent tube comprises body 1, power pack 2 and is arranged at chock plug A, the B3,4 of body 1 front and back; Described body 1 comprises base 11, substrate holder 12, has pcb board 13 and the PC cover 14 of light source group, described PC cover 14 fastens by buckle structure 5 mutually with base 11, and then formation waterproof construction, and described pcb board 13 is fixed in substrate holder 12, and pcb board 13 is fixed on and forms light-emitting substrate in substrate holder 12, described light-emitting substrate is fixed on base 11 by board fixing structure 6 is dismountable, by the multiple tooth interlock of lampshade 14 and base 11, and base inner wall barricade and plug waterproof construction, reach IP54 degree of protection.

Refer to shown in Fig. 1 to Fig. 4, described buckle structure 5 comprises that PC covers the raised line 52 of side bayonet slot 51 and base 11 inner sides, edges outside 14 edges, and described draw-in groove 51 coordinates clamping with raised line 52, and then forms multiple tooth shape waterproof construction, described draw-in groove 51 is E word shape, and described raised line 52 is F shape.

Refer to shown in Fig. 1 to Fig. 4, described board fixing structure 6 comprises buckle 61 and the extended inwall draw-in groove 62 of base 11 inwall on light source substrate dual-side edge, this

buckle

61 and 62 clampings of inwall draw-in groove, and then realize being connected of light source substrate and base 11, and then PC cover 14, light-emitting substrate and base 11 are divided into standalone module structure, thereby realize object for convenience detach, simultaneously described board fixing structure 5 is integral type expressing technique with light-emitting substrate, and cost is low and efficiency is high; Described buckle 61 is T-shaped buckle, and described inwall draw-in groove 62 is G word shape draw-in groove, and this inwall draw-in groove 62 extends internally and the groove structure of bending forming for base 11 inwalls; Described buckle 61 bottoms and C type locating slot 63 connect as one, and described C type locating slot 63 is positioned at substrate holder 12 belows and substrate holder 12 structure that is formed in one, and this C type locating slot 63 has the openend of oblique base 11 interior settings.

Refer to shown in Fig. 1 to Fig. 4, in described base 11 inside bottom surface, have the flight 7 that two concave wall 71 form, described each concave wall 71 is is inverted L shaped shape sidewall, and two concave wall 71 are symmetrical arranged; Described flight 7 is strip groove, and it coordinates holding with the screw 8 at Positioning Power group 2 two ends, and then forms power pack fixed structure.

Refer to shown in Fig. 1 to Fig. 4, described power pack 2 comprises emergency power supply 21 and drives 22.Described chock plug A, B3, 4 include

end cap

32, 42 and waterproof gasket 33, 43, described chock plug A3 also comprises binding post 31 and water joint 34, the end cap 32 of described chock plug A3 is located at binding post 31 buttons in body 1, and end cap 42 buttons of chock plug B4 are located on body 1, waterproof gasket 33, 43 are arranged at

end cap

32, 33 and body 1 between, described

end cap

32, 33 are fixed on body by multiple shrinkage cavity screws 35, this flight 7 can be realized flexible installing component, coordinate module design can realize increase (or dismantling) parts and realize product function increase (or minimizing), this fluorescent tube also comprises the fixing buckle 9 being screwed, and the quantity of described fixing buckle 9 is two, and each fixing buckle 9 is placed in base 11 outsides.

Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. a buckle-type water proof lamp tube, is characterized in that: this fluorescent tube comprises body, power pack and is arranged at chock plug A, the B of body front and back; Described body comprises base, substrate holder, has pcb board and the PC cover of light source group, described PC cover fastens by buckle structure mutually with base, and then formation waterproof construction, and described pcb board is fixed in substrate holder, and pcb board is fixed in substrate holder and forms light-emitting substrate, described light-emitting substrate is fixed on base by board fixing structure is dismountable.

2. a kind of buckle-type water proof lamp tube according to claim 1, is characterized in that: described buckle structure comprises the raised line of PC flaring along outer side bayonet slot and inner side, base edge, and described draw-in groove coordinates clamping with raised line, and then forms multiple tooth shape waterproof construction.

3. a kind of buckle-type water proof lamp tube according to claim 2, is characterized in that: described draw-in groove is E word shape, and described raised line is F shape.

4. a kind of buckle-type water proof lamp tube according to claim 1, it is characterized in that: described board fixing structure comprises buckle and the extended inwall draw-in groove of base inner wall on light source substrate dual-side edge, this buckle and the clamping of inwall draw-in groove, and then realize being connected of light source substrate and base, and then PC cover, light-emitting substrate and base are divided into standalone module structure, thereby it is high to realize object for convenience detach.

5. a kind of buckle-type water proof lamp tube according to claim 4, is characterized in that: described buckle is T-shaped buckle, described inwall draw-in groove is G word shape draw-in groove, and this inwall draw-in groove is that base inner wall extends internally and the groove structure of bending forming.

6. a kind of buckle-type water proof lamp tube according to claim 4, it is characterized in that: described buckle bottom and C type locating slot connect as one, structure that described C type locating slot is positioned at below substrate holder and substrate holder is formed in one, this C type locating slot has the openend arranging in oblique base.

7. a kind of buckle-type water proof lamp tube according to claim 1, is characterized in that: in described base inside bottom surface, have the flight that two concave wall form, described each concave wall is is inverted L shaped shape sidewall, and two concave wall are symmetrical arranged.

8. a kind of buckle-type water proof lamp tube according to claim 7, is characterized in that: described flight is strip groove, it coordinates holding with the screw at Positioning Power group two ends, and then forms power pack fixed structure.

9. according to a kind of buckle-type water proof lamp tube described in claim 1 or 8, it is characterized in that: described power pack comprises emergency power supply and driving.

10. a kind of buckle-type water proof lamp tube according to claim 1, it is characterized in that: described chock plug A, B include end cap and waterproof gasket, described chock plug also comprises binding post and water joint, the end cap of described chock plug A is located at binding post button in body, and the end cap button of chock plug B is located on body, waterproof gasket is arranged between end cap and body, and described two chock plug A, B end cap are fixed on body by multiple shrinkage cavity screws.

11. a kind of buckle-type water proof lamp tubes according to claim 1, is characterized in that: this fluorescent tube also comprises the fixing buckle being screwed, the quantity of described fixing buckle is two, and each fixing buckle is placed in chassis outer side.