CN208901266U - A kind of street lamp header structure - Google Patents

Abstract

The utility model discloses a kind of street lamp header structure, is set on light pole, including integrally formed lamp housing plate, LED light source structure, the translucent cover being covered in LED light source structure, lamp housing plate surrounding along when extending the eaves with guide functions downward；The mounting hole that lamp housing plate inner top surface is arranged integrally formed with several non-through formulas, LED light source structure and translucent cover are fixed by screws on mounting hole；Lamp housing plate is being equipped with an annular dash side with the position corresponding position of translucent cover.The utility model street lamp header structure, components are few, and easy to assembly quick, packaging efficiency is high, and lamp housing plate is set as integrally formed plate-like structure, realize lightweight and mass production production, materials are few, simple process, high production efficiency, and production cost is low；And under the collective effect of multiple waterproofs structure such as the mounting hole in the setting of non-through formula, waterproof grommet, waterproof obturating plug, annular dash side, integral sealing water-proofing treatment is played to LED light source structure, integral waterproofing effect is good, and sealing intensity is high.

Description

A kind of street lamp header structure

Technical field

The utility model relates to lighting technical field, in particular to a kind of street lamp header structure.

Background technique

With the exacerbation of world energy sources crisis, each state is all in the method for seeking solution energy crisis: one is seek new energy The utilization in source and renewable energy；Another kind is to seek new power-saving technology, reduces the consumption of the energy, and that improves the energy utilizes effect Rate.Compared with conventional high-tension sodium vapor lamp street lamp, LED street lamp not only has the characteristics that coloration is good, non-maintaining, the service life is long, prior Be it is more more energy efficient than conventional road lamp, efficiently reduce energy crisis.

LED street lamp includes light pole, the street lamp header structure on light pole.In general, LED street lamp is shone for road Bright, to ensure traffic safety, light efficiency and illuminating effect are of crucial importance, and at the same time, LED street lamp is located outside, and is prevented Water tightness becomes an important factor for influencing street lamp header structure use state and service life, and existing street lamp header structure, structure is more Complexity, components are more, and production process is cumbersome, and packaging efficiency is low, time-consuming, reduce production efficiency, its production cost is caused to occupy It is high not under；And several mounting holes through lamp housing plate are typically provided on its lamp housing plate, LED light source structure and translucent cover pass through spiral shell Nail is fixed on mounting hole, using the mounting hole of penetration type, encapsulation process is not done on mounting hole, rainwater, humid air are easy It is entered in translucent cover by mounting hole through lamp housing plate from top to bottom, and the company in existing structure between outlet hole and conducting wire It connects nor sealing, therefore when encountering wind and rain or wet weather, rainwater or steam is easily accessible in translucent cover and makes LED light source Structure has water leakage and accelerates the damage of street lamp header structure to shorten the working life, while the steam in translucent cover is encountering Temperature will form misty when increasing and being adhered in translucent cover influences the lighting quality and normal use of street lamp header structure.

Therefore, how to realize that prior art problem is technical problem urgently to be resolved in the industry.

Utility model content

The main purpose of the utility model is to provide a kind of street lamp header structure, it is intended to realize that a kind of structure is simple, components Less, can mass production, high production efficiency, production cost are low, waterproof sealing intensity is high, street lamp header structure with long service life.

It the utility model proposes a kind of street lamp header structure, is set on light pole, including integrally formed lamp housing plate, lamp housing plate Along when extending the eaves with guide functions downward, street lamp header structure further includes LED light source structure, is covered on LED light surrounding Translucent cover on source structure；The mounting hole that lamp housing plate inner top surface is arranged integrally formed with several non-through formulas, LED light source structure and Translucent cover is fixed by screws on mounting hole；

Lamp housing plate is being equipped with an annular dash side with the position corresponding position of translucent cover.

Preferably, LED light source structure include substrate, it is uniformly distributed in several LED lamp beads on substrate, substrate with installation The position corresponding position in hole is equipped with several first through hole, passes through first through hole and with mounting hole threaded engagement by screw to make LED light source structure is fixed on lamp housing plate inner top surface.

Preferably, translucent cover is being equipped with several second through-holes with the position corresponding position of mounting hole, passes through second by screw Through-hole and with mounting hole threaded engagement to make translucent cover be fixed on lamp housing plate inner top surface and cover in LED light source structure； Waterproof grommet is equipped in the junction of translucent cover and lamp housing plate.

Preferably, outlet hole is additionally provided on lamp housing plate, outlet hole is equipped with waterproof obturating plug.

Preferably, lamp housing plate end faces outwards extend a head plate being connected and fixed with light pole, if head plate is equipped with The third through-hole of dry penetrating rod head plate passes through third through-hole and with light pole threaded engagement by screw to make street lamp header structure It is fixed on light pole.

Preferably, translucent cover is being equipped with several light transmissions independently covered in each LED lamp bead with the position corresponding position of LED Seat.

Compared with prior art, the utility model street lamp header structure has the advantages that street lamp header structure includes lamp Coverboard, LED light source structure, translucent cover, components are few, and easy to assembly quick, packaging efficiency is high, and the setting of lamp housing plate is integrated into The plate-like structure of type realizes lightweight and mass production production, and materials are few, simple process, high production efficiency, and production cost is low； And lamp housing plate upper surface is more smooth, significant effect of leaking water and is not easy Zang Shui, infiltration, while lamp housing plate surrounding is along Bian Yanshen Eaves side out, eaves side have guide functions, effectively drain away the rainwater of lamp housing plate upper surface without past lamp housing plate lower end surface LED light source structure flow away, waterproof sealing intensity is high, and the mounting hole of lamp housing plate inner top surface setting uses the structure of non-through formula Pattern, mounting hole do not extend through lamp housing plate, and the smooth no hole in lamp housing plate upper surface effectively prevent rainwater or humid air from lamp housing Plate upper surface enters in translucent cover the normal work for influencing LED light source structure even more so that LED by mounting hole from top to bottom Light-source structure has water leakage and accelerates the damage of street lamp header structure to shorten the working life, while effectively avoiding in translucent cover It forms water mist and influences the lighting quality of street lamp header structure, waterproof sealing effect is good, and illuminating effect is significant, and outlet hole is equipped with Waterproof obturating plug, translucent cover is being equipped with waterproof grommet with the junction of lamp housing plate, furthermore translucent cover periphery is equipped with an annular water blocking Side, street lamp header structure have multiple waterproof effect, and integral waterproofing sealing intensity is high, effectively prolongs its service life length, prolonged resistance to With.

Detailed description of the invention

Fig. 1 is a kind of present invention looks up structural representation of an embodiment of street lamp header structure of the utility model；

Fig. 2 is a kind of schematic perspective view of an embodiment of street lamp header structure of the utility model, wherein translucent cover It is not shown with waterproof grommet；

Fig. 3 is the schematic perspective view of lamp housing plate in an a kind of embodiment of street lamp header structure of the utility model, In lamp housing plate upper end surface structure is shown；

Fig. 4 is the schematic perspective view of translucent cover in an a kind of embodiment of street lamp header structure of the utility model.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Fig. 4, an a kind of embodiment of street lamp header structure of the utility model is proposed, be set on light pole, packet Include integrally formed lamp housing plate 100, lamp housing plate 100 is in plate-like setting, and portable construction is succinct and simple process.Lamp housing plate 100 Surrounding is along when extending eaves downward 101, and the bending of eaves side 101 is downward to have guide functions.Street lamp header structure further includes LED Light-source structure, the translucent cover 300 being covered in LED light source structure, LED light source structure and translucent cover 300 are fixed by screw On 100 inner top surface of lamp housing plate.LED light source structure abutting is fixed on lamp housing plate 100, and lamp housing plate 100 is in plate-like setting, and 100 surrounding of lamp housing plate is additionally provided with eaves side 101, and lamp housing plate 100 substantially increases heat dissipation area, using cross-ventilation, can dissipate heat It sends out, heat dishoarding, radiating efficiency is high, and heat dissipation effect is significant, effectively ensures that LED light source structure works normally for a long time, subtracts Few light decay, extends the service life of street lamp header structure.

The mounting hole 102 that 100 inner top surface of lamp housing plate is arranged integrally formed with several non-through formulas, mounting hole 102 are set to lamp On 100 inner top surface of coverboard, mounting hole 102 does not extend through lamp housing plate 100, i.e., the upper surface of lamp housing plate 100 is without hole.The present embodiment In, LED light source structure includes substrate 201, uniformly distributed in several LED lamp beads 202 on substrate 201, substrate 201 with installation The position corresponding position in hole 102 is equipped with several first through hole 203, and first through hole 203 runs through substrate 201, passes through first by screw Through-hole 203 and with 102 threaded engagement of mounting hole to making LED light source structure be close on the inner top surface for being fixed on lamp housing plate 100, spiral shell Nail is set as self-tapping screw, and mounting hole 102 simplifies process, using self-tapping screw and utilize 100 metal of lamp housing plate without boring tooth Close coupling is fixed on self-tapping screw on mounting hole 102, and compact-sized, stable connection is firm, easy to assembly, saves cost, And 102 non-through formula of mounting hole is arranged, the upper surface of lamp housing plate 100 effectively prevent rainwater or humid air from lamp housing without hole 100 upper surface of plate is entered in translucent cover 300 by mounting hole 102 from top to bottom influences the normal work of LED light source structure very Accelerate the damage of street lamp header structure to shorten the working life to making LED light source structure have water leakage, while effectively keeping away Exempt from the interior lighting quality for forming water mist and influencing street lamp header structure of translucent cover 300, waterproof sealing effect is good, and illuminating effect is significant. In addition, being additionally provided with outlet hole on lamp housing plate 100, the conducting wire 400 that LED lamp bead 202 is extended passes through outlet hole and is electrically connected with alternating current It connects, waterproof obturating plug 500 is arranged in the utility model on outlet hole, and waterproof obturating plug 500 is sealed on outlet hole and is set in conducting wire Outside 400, it effectively prevent rainwater to pass through outlet hole along conducting wire 400 and enters in translucent cover 300, good water-proof effect.

The utility model mounting hole 102 is set on 100 inner top surface of lamp housing plate and does not extend through lamp housing plate 100, translucent cover 300 Several second through-holes 301 are being equipped with the position corresponding position of mounting hole 102, first through hole 203 runs through translucent cover 300, passes through spiral shell Nail is across the second through-hole 301 and with 102 threaded engagement of mounting hole so that translucent cover 300 is fixed on 100 inner top surface of lamp housing plate It goes up and covers in LED light source structure, screw is set as self-tapping screw, and mounting hole 102 simplifies process, using certainly without boring tooth Tapping is simultaneously fixed on self-tapping screw on mounting hole 102 using the close coupling of 100 metal of lamp housing plate, compact-sized, connection It is firm to consolidate, easy to assembly, save cost, and mounting hole 102 be non-through formula be arranged, effectively prevent rainwater or humid air by On penetrated into translucent cover 300 by mounting hole 102 through lamp housing plate 100 influence the normal work of LED light source structure down, Improve the waterproof sealing intensity of street lamp header structure.And waterproof sealing is equipped in the junction of translucent cover 300 and lamp housing plate 100 Circle, waterproof grommet are made of silica gel material, waterproof grommet wide, leakproofness, insulating properties, dielectricity, ring with Acclimation temperature The superperformances such as guarantor property, and high-low temperature resistant, it is few by external interference, it is ideal waterproof, seal member, waterproof grommet plays close Dust-proof, waterproof, moisture-proof effect are sealed, rainwater or humid air is effectively prevent to enter in street lamp header structure and influence LED light source knot The normal work of structure is even more so that LED light source structure has water leakage and accelerates the damage of street lamp header structure to shorten its use Service life, while effectively avoiding the interior lighting quality for forming water mist and influencing street lamp header structure of translucent cover 300, waterproof sealing intensity It is high.Further, lamp housing plate 100 is being equipped with an annular dash side 103, annular dash side with the position corresponding position of translucent cover 300 103 are an integral molding structure with the setting of lamp housing plate 100, and annular dash side 103 is convexly equipped on the inner top surface of lamp housing plate 100 to have There is water blocking effect, prevent rainwater from flowing back on 100 inner top surface of lamp housing plate along 101 inner sidewall of eaves side, structure is simple, and design is closed Reason, it is practical, and also annular dash side 103 is molded on lamp housing plate 100, is also acted as the effect of class reinforcing rib, is effectively improved The structural strength of lamp housing plate 100 and antitorque curved performance.The mounting hole that the utility model street lamp header structure is arranged in non-through formula 102, under the collective effect of multiple waterproofs structure such as waterproof grommet and annular dash side 103, entirety is played to LED light source structure Water-proofing treatment is sealed, the waterproof seal of the street lamp header structure of the utility model, good water-proof effect, sealing intensity are further strengthened It is high.

In the present embodiment, 100 end faces outwards of lamp housing plate extend a head plate 104 being connected and fixed with light pole, head Plate 104 be equipped with several penetrating rod head plates 104 third through-hole 105, by screw pass through third through-hole 105 and with light pole spiral shell Line occlusion is to make street lamp header structure be fixed on light pole, compact-sized, stable connection, and the setting of lamp housing plate 100 is integrated into Type structure, simple for structure, simple process effectively improve production efficiency, shorten the production cycle, reduce production cost, improve product The market competitiveness.

In the present embodiment, translucent cover 300 is independently covering at each LED lamp bead equipped with several with the position corresponding position of LED Light transmission seat 302 on 202, translucent effect is good, and light efficiency is high, uniform in light emission and soft, and illuminating effect is significant.

Current existing street lamp header structure, most structure is complex, and components are more, and production process is cumbersome, packaging efficiency It is low, it is time-consuming, production efficiency is reduced, causes its production cost high；And it is typically provided on its lamp housing plate 100 several Through the mounting hole 102 of lamp housing plate 100, LED light source structure and translucent cover 300 are fixed by screws on mounting hole 102, are used The mounting hole 102 of penetration type, encapsulation process is not done on mounting hole 102, and rainwater, humid air are easy to pass through installation from top to bottom Hole 102 enters in translucent cover 300 through lamp housing plate 100, and the connection in existing structure between outlet hole and conducting wire 400 It is not sealing, therefore when encountering wind and rain or wet weather, rainwater or steam are easily accessible in translucent cover 300 and make LED light source Structure has water leakage and accelerates the damage of street lamp header structure to shorten the working life, while the steam in translucent cover 300 exists Encountering will form misty and is adhered in translucent cover 300 lighting quality to influence street lamp header structure and normally makes when temperature increases With.

In order to solve the above technical problems, proposing the street lamp header structure of the utility model, including integrally formed lamp housing plate 100, LED light source structure, translucent cover 300, components are few, and easy to assembly quick, packaging efficiency is high, and lamp housing plate 100 is set as Integrally formed plate-like structure realizes lightweight and mass production production, and materials are few, and simple process effectively improves production efficiency, Shorten the production cycle, reduces production cost；And 100 upper surface of lamp housing plate is more smooth, significant effect of leaking water and is not easy to hide Water, infiltration, while 100 surrounding of lamp housing plate, along when extending eaves 101, eaves side 101 has guide functions, and rainwater is along eaves side 101 flow away outwardly, and rainwater is drained such as eaves and guided by eaves side 101, and rainwater will not be toward the LED light source of 100 lower end surface of lamp housing plate Structure direction flows away, and structure is simple and practical, and waterproof sealing intensity is high, and the mounting hole of 100 inner top surface of lamp housing plate setting 102 use the structural style of non-through formula, and mounting hole 102 does not extend through lamp housing plate 100, and 100 upper surface of lamp housing plate has without cavity Effect prevents rainwater or humid air from entering shadow in translucent cover 300 by mounting hole 102 from top to bottom from 100 upper surface of lamp housing plate The normal work of LED light source structure is rung even more so that LED light source structure has water leakage and accelerate the damage of street lamp header structure To shorten the working life, while effectively avoiding the interior lighting quality for forming water mist and influencing street lamp header structure of translucent cover 300, waterproof Sealing effect is good, and illuminating effect is significant, and outlet hole is equipped with waterproof obturating plug 500, and translucent cover 300 is in the company with lamp housing plate 100 It meets place and is equipped with waterproof grommet, furthermore 300 periphery of translucent cover is equipped with an annular dash side 103, street lamp header structure has multiple anti- Water effect, integral waterproofing sealing intensity is high, effectively prolongs its service life length, durable.

Therefore, the street lamp header structure of the utility model, realize structure is simple, components are few, can mass production, production The good effects such as high-efficient, production cost is low, waterproof sealing intensity height, long service life have society well and economic effect Benefit.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (6)

1. a kind of street lamp header structure is set on light pole, which is characterized in that including integrally formed lamp housing plate, lamp housing plate surrounding Along when extending the eaves with guide functions downward, the street lamp header structure further includes LED light source structure, is covered on LED light Translucent cover on source structure；The mounting hole that the lamp housing plate inner top surface is arranged integrally formed with several non-through formulas, LED light source knot Structure and translucent cover are fixed by screws on mounting hole；The lamp housing plate is being equipped with an annular with the position corresponding position of translucent cover Dash side.

2. a kind of street lamp header structure according to claim 1, which is characterized in that the LED light source structure include substrate, The even several LED lamp beads being laid on substrate, substrate are being equipped with several first through hole with the position corresponding position of mounting hole, are passing through spiral shell Nail is across first through hole and with mounting hole threaded engagement to make LED light source structure be fixed on lamp housing plate inner top surface.

3. a kind of street lamp header structure according to claim 2, which is characterized in that the translucent cover is in the position with mounting hole Corresponding position is equipped with several second through-holes, passes through the second through-hole and with mounting hole threaded engagement by screw to make translucent cover fix On lamp housing plate inner top surface and cover in LED light source structure；Waterproof grommet is equipped in the junction of translucent cover and lamp housing plate.

4. a kind of street lamp header structure according to claim 3, which is characterized in that it is additionally provided with outlet hole on the lamp housing plate, Outlet hole is equipped with waterproof obturating plug.

5. a kind of street lamp header structure according to claim 4, which is characterized in that the lamp housing plate end faces outwards extend one The head plate being connected and fixed with light pole, head plate are equipped with the third through-hole of several penetrating rod head plates, pass through the by screw Three through-holes and with light pole threaded engagement to making street lamp header structure be fixed on light pole.

6. a kind of street lamp header structure according to claim 5, which is characterized in that the translucent cover is in the position pair with LED It should locate to be equipped with several light transmission seats independently covered in each LED lamp bead.