CN213746257U

CN213746257U - Pressing and buckling structure of guardrail tube lamp

Info

Publication number: CN213746257U
Application number: CN202022176846.4U
Authority: CN
Inventors: 杨渊; 王楠楠; 陈晓红
Original assignee: Guangdong Nanyue Lighting Technology Co ltd
Current assignee: Guangdong Nanyue Lighting Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-20
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a press-buckling structure of a special-shaped guardrail tube lamp, which comprises a lamp and a special-shaped guardrail tube and is characterized in that the lamp comprises a lamp body, a sealing rubber strip and a light-transmitting cover, wherein the lamp body is provided with a mounting groove, a first clamping groove, a second clamping groove and a third clamping groove are arranged in the mounting groove, the light-transmitting cover is provided with a third clamping protrusion matched with the three phases of the clamping grooves, the light-transmitting cover and the lamp body are mutually buckled and fixed through the third clamping groove and the third clamping protrusion, the sealing rubber strip is arranged between the lamp body and the light-transmitting cover, a light source plate and a decorative plate are also arranged in the lamp body, the light source plate is inserted and fixed in the first clamping groove, and a second clamping protrusion and a second clamping groove are arranged on the decorative plate; the light-transmitting cover and the lamp body are buckled to form a lamp body cavity, the surface of the special-shaped guardrail pipe is provided with a groove, and the lamp is installed on the groove of the special-shaped guardrail pipe. The advantage of combining the two kinds of fixes of withholding to be fixed and fix with screw makes the assembly efficiency of guardrail lamp improve with fixed simple structure firmly reliable.

Description

Pressing and buckling structure of guardrail tube lamp

Technical Field

The utility model relates to a lamps and lanterns field, concretely relates to structure is detained in pressing of guardrail spot light.

Background

The guardrail lamp is a road lamp installed in a road guardrail, and generally takes a fluorescent lamp tube or an LED as a light source and takes a continuous guardrail as a carrier to form a linear or approximately linear guardrail lamp strip. The most screws that use of current guardrail lamp assembly are installed, and then have reduced guardrail lamp's assembly efficiency and can compromise and strengthen waterproof structure. Therefore, the design of the pressing structure of the guardrail tubular lamp is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel guardrail lamp lighting fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions.

A pressing and buckling structure of a guardrail tube lamp comprises a lamp body and a guardrail tube, and is characterized in that the lamp body comprises a lamp body, a sealing rubber strip and a light transmitting cover, the lamp body is provided with a mounting groove, a first clamping groove, a second clamping groove and a third clamping groove are arranged in the mounting groove, the light transmitting cover is provided with a third clamping protrusion matched with the three phases of the clamping grooves, the light transmitting cover and the lamp body are mutually buckled and fixed through the third clamping groove and the third clamping protrusion, the sealing rubber strip is arranged between the lamp body and the light transmitting cover, a light source plate and a decorative plate are further arranged in the lamp body, the light source plate is inserted and fixed in the first clamping groove, and; a lamp body cavity is formed in the light-transmitting cover and the lamp body after the light-transmitting cover and the lamp body are buckled, an inverted trapezoidal groove is formed in the surface of the guardrail tube, and the lamp is installed on the groove of the guardrail tube.

The first clamping groove and the second clamping groove are arranged on the same level and are arranged in opposite positions, a clamping edge is arranged between the second clamping groove and the third clamping groove 113, positioning protrusions are arranged on two inner sides of the light-transmitting cover, and the sealing rubber strip is arranged between the clamping edge and the positioning protrusions.

The end cover is arranged at the end of the lamp body, the end cover sealing rubber sleeve is arranged between the end cover and the lamp body and between the end cover and the light-transmitting cover, and the end cover is fixedly locked at ports on two sides of the lamp through a first screw to seal the side edge of the lamp.

The lamp body both ends still be equipped with the face lid, the face lid is pressed on the end cover, on the recess of outside guardrail pipe is fixed in lamps and lanterns to rethread screw two, the peripheral both sides of lamp body still are equipped with draw-in groove five, draw-in groove five can realize the joint with outside guardrail pipe or part.

The fifth clamping groove and the third clamping groove are respectively clamping grooves with inlets smaller than the inner slotted hole, and the third clamping protrusion of the light-transmitting cover is a hook-shaped clamping protrusion.

The lamp is further provided with a wire clamping box, the wire clamping box is provided with four clamping protrusions buckled with the four clamping grooves, and the four clamping protrusions are hook-shaped clamping protrusions.

The lamp body is made of aluminum alloy materials, the light-transmitting cover is made of PMMA (polymethyl methacrylate), the sealing rubber strip is made of silicon rubber, and the decorative plate is made of PC (polycarbonate) plastics.

The guardrail pipe is a steel pipe with the surface subjected to hot galvanizing and plastic spraying treatment.

The utility model has the advantages that:

1. the light source plate, the decorative plate and the light-transmitting cover are fixed through the clamping groove structures on the lamp body, the traditional screw fixation is replaced, the assembly efficiency is improved, and meanwhile, the end cover and the lamp are fixed through screws, so that the LED lamp has the advantages of simple structure, reliable connection, convenience in assembly and disassembly and the like;

2. the fifth clamping groove and the third clamping groove are respectively clamping grooves with inlets smaller than inner groove holes, and the third clamping protrusion of the light-transmitting cover is a hook-shaped clamping protrusion, so that 2 functions can be realized, firstly, the light-transmitting cover can be easily fastened and fixed with the lamp body firmly by implementing external force, and secondly, effective water proofing can be realized, and a first waterproof structure is formed; be equipped with the card limit between draw-in groove one and the draw-in groove two, joint strip locates between card limit and the location is protruding, forms the waterproof construction of second way, is simple and easy buckle assembly structure promptly, has the waterproof structure of duality again, enters the entering of completely fighting water.

Drawings

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

Fig. 2 is the schematic view of the lamp body of the present invention.

Fig. 3 is a schematic cross-sectional view of the lamp of the present invention.

Fig. 4 is a schematic side view of the lamp of the present invention.

Fig. 5 is a schematic cross-sectional view of the lamp and the guardrail tube of the present invention.

Fig. 6 is a schematic view of the assembly and use effect of the present invention.

In the figure: 1. a lamp body; 2. a guardrail tube; 3. a first screw; 4. a second screw; 5. a connecting wire; 51. inserting an end socket; 52. a connecting wire pad; 11. a light source plate; 12 a decorative plate; 13. a light-transmitting cover; 14. a wire clamping box; 15. sealing rubber strips; 16. an end cap; 17. sealing the end cover with a rubber sleeve; 18. a face cover; 111 a first card slot; 112 card slot II; 113, a clamping groove III; 114. a clamping groove IV; 115. a fifth clamping groove; 116. edge clamping; 132. the positioning is convex.

Detailed Description

The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-6, a structure is detained in pressure of guardrail spot light, including lamps and lanterns and guardrail pipe 2, its characterized in that, lamps and lanterns include lamp body 1, joint strip 15, printing opacity cover 13, lamp body 1 be equipped with the mounting groove, be equipped with draw-in groove one 111, draw-in groove two 112, draw-in groove three 113 in the mounting groove, printing opacity cover 13 is equipped with and blocks three 113 matched with card protruding three with draw-in groove, exert certain pressure to printing opacity cover 13 and make its card protruding three card detain draw-in groove three 113 of lamp body 1 and can dismantle the connection fixed, joint strip 15 sets up between lamp body 1 and printing opacity cover 13, can extrude joint strip 15 when printing opacity cover 13 is fixed with lamp body 1 lock, joint strip 15 atress takes place to deform with this and stops up the clearance between lamp body 1 and the printing opacity cover 13, form the first waterproof construction infiltration can effectively completely cut off the electronic component of outside rainwater, and then the protection lamps and lanterns inside. The lamp body is also internally provided with a light source plate 11 and a decorative plate 12, the light source plate 11 is inserted and fixed in the first clamping groove 111, the decorative plate 12 is provided with a second clamping protrusion, the clamping protrusion of the decorative plate 12 is aligned with the third clamping groove 113, and a certain pressure is applied to the decorative plate 12 to enable the second clamping protrusion to buckle the third clamping groove and further fix the decorative plate; after the light-transmitting cover 13 is buckled with the lamp body 1, a lamp body cavity is formed in the light-transmitting cover, an inverted trapezoidal groove is formed in the surface of the guardrail tube 2, and the lamp is installed on the groove of the guardrail tube 2.

As shown in fig. 2, the notches of the first clamping groove 111 and the second clamping groove 112 are arranged on the same level and are arranged at opposite positions, a clamping edge 117 is arranged between the second clamping groove 112 and the third clamping groove 113, the positioning protrusions 132 are arranged on two inner sides of the light-transmitting cover 13, the sealing rubber strip 15 is arranged between the clamping edge 117 and the positioning protrusions 132, the clamping edge 117 and the positioning protrusions 132 can rapidly place the sealing rubber strip 15 at the corresponding position and can extrude the sealing rubber strip 15, so that the sealing rubber strip 15 is fully blocked to form a gap, and an effective waterproof structure is realized.

The lamp is characterized in that end covers 16 are arranged at two ends of the lamp, end cover sealing rubber sleeves 17 are arranged between the end covers 16 and the lamp body 1 and between the end covers 16 and the light-transmitting cover 13, the end covers 16 are fixedly locked at ports at two sides of the lamp through screws I3, and the end cover sealing rubber sleeves 17 are extruded by the end covers 16 and the lamp body 1 to deform so as to plug a gap between the end covers and the lamp body 1, so that a cavity of the lamp body is further sealed and a waterproof structure is improved.

Two ends of the lamp are also provided with face covers 18, the face covers 18 are pressed on the end covers 16, the lamp is fixed on a groove of an external guardrail tube through a second screw 4, two sides of the periphery of the lamp body 1 are also provided with five clamping grooves 115, and the five clamping grooves 115 can be clamped with the external guardrail tube or a component.

The fifth clamping groove 115 and the third clamping groove 113 are respectively clamping grooves with inlets smaller than the inner slotted hole, the third clamping protrusion of the light-transmitting cover 13 is a hook-shaped clamping protrusion, and the third clamping protrusion is a fixing structure and a waterproof structure.

As shown in fig. 1, the lamp is further provided with a wire clamping box 14, a fourth clamping protrusion buckled with the fourth clamping groove 114 is arranged on the wire clamping box, the fourth clamping protrusion is a hooked fourth clamping protrusion, the lamp is further provided with a wire clamping box 14, the fourth clamping protrusion buckled with the fourth clamping groove 114 is arranged on the wire clamping box, the wire clamping box 14 is used for fixing an inserting end 51 of a connecting wire 5 of the guardrail lamp, the wire clamping box 14 is mutually matched with the fourth clamping groove 114, the pressing buckle 14 is buckled into the fourth clamping groove 114 and fixes the inserting end 51 of the connecting wire 5 at the bottom of the lamp body 1, the inserting end 51 is used for connecting the light source plate 11, the pressing buckle 14 can enable the inserting end 51 to be stably connected with the light source plate 11 and is not easy to fall off, a connecting wire gasket 52 is arranged between the connecting wire 5 and the lamp body to increase waterproofness, and the connecting wire 5 is not described one by one, specifically, i.

The lamp body 1 is made of aluminum alloy material with good heat dissipation performance, the light-transmitting cover 13 is made of PMMA material with high light transmission and high temperature resistance, the sealing rubber strip 15 is made of silicon rubber with heat resistance and cold resistance and difficult aging, and the decorative plate 12 is made of PC plastic with high temperature resistance and strong shock resistance.

The guardrail tube 2 is a steel tube subjected to surface hot galvanizing and plastic spraying treatment, aging and corrosion of the special-shaped steel tube 2 in actual life are reduced, corrosion resistance and impact resistance are improved, damage is reduced, and the guardrail lamp bracket is more attractive and practical due to plastic spraying treatment.

The light source plate, the decorative plate and the light-transmitting cover of the utility model are fixed through the clamping groove structure on the lamp body, the traditional screw fixation is replaced, the assembly efficiency is improved, and meanwhile, the end cover and the lamp are fixed by screws, so that the lamp has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like; the fifth clamping groove and the third clamping groove are respectively clamping grooves with inlets smaller than inner groove holes, and the third clamping protrusion of the light-transmitting cover is a hook-shaped clamping protrusion, so that 2 functions can be realized, firstly, the light-transmitting cover can be easily fastened and fixed with the lamp body firmly by implementing external force, and secondly, effective water proofing can be realized, and a first waterproof structure is formed; be equipped with the card limit between draw-in groove one and the draw-in groove two, joint strip locates between card limit and the location is protruding, forms the waterproof construction of second way, is simple and easy buckle assembly structure promptly, has the waterproof structure of duality again, enters the entering of completely fighting water.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete joining mode of each part all can adopt conventional means such as ripe bolt, rivet, welding among the prior art, does not detailed here again.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a structure is detained in pressure of guardrail spot light, includes lamps and lanterns and guardrail pipe (2), its characterized in that, lamps and lanterns include lamp body (1), joint strip (15), printing opacity cover (13), lamp body (1) be equipped with the mounting groove, be equipped with draw-in groove (111), draw-in groove two (112), draw-in groove three (113) in the mounting groove, printing opacity cover (13) are equipped with the protruding three of card that matches with draw-in groove three (113), printing opacity cover (13) and lamp body (1) are through draw-in groove three (113) and the protruding three structure lock of card fixed each other, joint strip (15) set up between lamp body (1) and printing opacity cover (13), still be equipped with light source board (11), decorative board (12) in the lamp body, light source board (11) insert and are fixed in draw-in groove one (111), it is fixed with the protruding two of card and draw-in groove two (112) lock on decorative board (12); a lamp body cavity is formed in the light-transmitting cover (13) and the lamp body (1) after the light-transmitting cover is buckled, an inverted trapezoidal groove is formed in the surface of the guardrail tube (2), and the lamp is installed on the groove of the guardrail tube (2).

2. The structure of claim 1, wherein the notches of the first clamping groove (111) and the second clamping groove (112) are arranged on the same level and at opposite positions, a clamping edge (117) is arranged between the second clamping groove (112) and the third clamping groove (113), positioning protrusions (132) are arranged on two inner sides of the light-transmitting cover (13), and the sealing rubber strip (15) is arranged between the clamping edge (117) and the positioning protrusions (132).

3. The pressing structure of the guardrail tube lamp as claimed in claim 1, wherein end caps (16) are arranged at two ends of the lamp, end cap sealing rubber sleeves (17) are arranged between the end caps (16) and the lamp body (1) and between the end caps (16) and the light-transmitting cover (13), and the end caps (16) are fixedly locked at two side ports of the lamp through a first screw (3) to seal the side edges of the lamp.

4. The pressing structure of the guardrail tube lamp as claimed in claim 3, wherein two ends of the lamp are further provided with face covers (18), the face covers (18) are pressed on the end covers (16), the lamp is fixed on the groove of the outer guardrail tube through a second screw (4), and two sides of the periphery of the lamp body (1) are further provided with five clamping grooves (115).

5. The pressing structure of the guardrail tube lamp as claimed in claim 4, wherein the five (115) and three (113) slots are respectively a slot with an inlet smaller than the inner slot hole, and the three locking protrusions of the light-transmitting cover (13) are hook-shaped locking protrusions.

6. The structure of claim 1, wherein the lamp further comprises a wire clamping box (14), the wire clamping box is provided with a fourth clamping protrusion engaged with the fourth clamping groove (114), and the fourth clamping protrusion is a hook-shaped clamping protrusion.

7. The pressing structure of the guardrail tube lamp as claimed in claim 1, wherein the lamp body (1) is made of aluminum alloy, the light-transmitting cover (13) is made of PMMA, the sealing rubber strip (15) is made of silicon rubber, and the decorative plate (12) is made of PC plastic.

8. The press fastening structure of the guardrail tube lamp as claimed in claim 3, wherein the guardrail tube (2) is a steel tube with hot galvanized surface and plastic spraying treatment.