CN207455411U

CN207455411U - A kind of LED street lamp structure

Info

Publication number: CN207455411U
Application number: CN201721639812.6U
Authority: CN
Inventors: 祝德涛
Original assignee: Kunshan Subo Electronics Co Ltd
Current assignee: Kunshan Subo Electronics Co Ltd
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2018-06-05
Anticipated expiration: 2027-11-30

Abstract

The utility model discloses a kind of LED street lamp structures, including radiator, lens, connecting rod, LED light and double faced adhesive tape, the radiator is by heat-radiating substrate, radiating fin, front sleeve and after sleeve composition, left side and right side are respectively fixed with front sleeve and after sleeve in the middle part of the heat-radiating substrate upper surface, front and rear sides are both provided with radiating fin at heat-radiating substrate position where the front sleeve and after sleeve, connecting rod is provided on the right side of the heat-radiating substrate, mounting groove is provided in the middle part of the heat-radiating substrate bottom surface, the installation trench bottom is provided with LED light, lens are provided on the outside of the LED light, double faced adhesive tape is filled between the lens and LED light, the second fixing screws are provided at left and right sides of the lens.The utility model is by setting radiator, lens, connecting rod, LED light and double faced adhesive tape, and it is complicated to solve traditional LED street lamp structure, dismounting, repair trouble, water resistance, the problem of heat dissipation performance and anti-mechanical oscillation performance are poor.

Description

A kind of LED street lamp structure

Technical field

The utility model is related to street lamp device technical fields, are specially a kind of LED street lamp structure.

Background technology

LED street lamp have energy saving, long lifespan, applicability is good, and the response time is short, it is environmentally friendly the advantages that, have wide application Prospect, but performance is highly prone to the influence of temperature, humidity and mechanical oscillation, for LED is enable to be worked normally in service life, This requires LED lamps with good water resistance, heat dissipation performance and anti-mechanical oscillation performance, but to meet these property Can, existing LED street lamp is there are complicated, dismounting, and repair trouble to thereby result in processing cost rising.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of LED street lamp structure, solves traditional LED roads Modulated structure is complicated, dismounting, repair trouble, water resistance, the problem of heat dissipation performance and anti-mechanical oscillation performance are poor.

（Two）Technical solution

To achieve the above object, the utility model provides following technical solution：A kind of LED street lamp structure, including radiator, Lens, connecting rod, LED light and double faced adhesive tape, the radiator are made of heat-radiating substrate, radiating fin, front sleeve and after sleeve, institute It states left side and right side in the middle part of heat-radiating substrate upper surface and is respectively fixed with front sleeve and after sleeve, the front sleeve and after sleeve place Heat-radiating substrate position at front and rear sides be both provided with radiating fin, be provided with connecting rod, the company on the right side of the heat-radiating substrate Extension bar left end is fixed with loop bar, and the loop bar is arranged in front sleeve and after sleeve, is provided in the middle part of the heat-radiating substrate bottom surface Mounting groove, the installation trench bottom are provided with LED light, lens are provided on the outside of the LED light, between the lens and LED light Filled with double faced adhesive tape, the second fixing screws are provided at left and right sides of the lens.

Preferably, the front sleeve and after sleeve aperture communicate, and in same axis.

Preferably, the front sleeve and after sleeve upper surface are provided with radiating fin.

Preferably, mounting hole is provided in the after sleeve, the first fixing screws are installed, after described in the mounting hole Sleeve is tightly fastened with loop bar by the first fixing screws.

Preferably, lens and LED light are tightly fixed to mounting groove by second fixing screws through lens and LED light It is interior.

（Three）Advantageous effect

The utility model provides a kind of LED street lamp structure, possesses following advantageous effect：

（1）The radiator that the utility model is set integrally directly is squeezed out using aluminium extruded technique, is there is a small amount of machining I.e. plastic, processing technology is simple, and anti-mechanical oscillation performance is preferable, the radiating fin and air contact area that vertical arrangement is set Greatly, heat exchanger effectiveness, good heat dissipation effect are added.

（2）The utility model, can be by the sky between LED light and lens by filling double faced adhesive tape between lens and LED light Gap is sealed, and prevents rainwater enters from preventing from causing corrosion and damage to LED light in slot.

（3）The utility model is tightly fastened using screw, is installed by setting mounting hole on lens and LED light Dismounting is simple, the loop bar set on the front sleeve and after sleeve and connecting rod set on radiator, the activity of loop bar and sleeve Connection mode is safeguarded convenient for the installing and dismounting of street lamp.

Description of the drawings

Fig. 1 is the utility model external structure schematic diagram；

Fig. 2 is the utility model internal structure schematic diagram；

Fig. 3 is the utility model heat spreader structures schematic diagram；

Fig. 4 is the utility model radiator Structure of cross section schematic diagram.

In figure：It is 1 radiator, 2 lens, 3 first fixing screws, 4 connecting rods, 5 loop bars, 6LED lamps, 7 mounting grooves, 8 two-sided Glue, 9 second fixing screws, 10 front sleeves, 11 after sleeves, 12 heat-radiating substrates, 13 radiating fins.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

As shown in Figs 1-4, the utility model provides a kind of technical solution：A kind of LED street lamp structure, including radiator 1, thoroughly Mirror 2, connecting rod 4, LED light 6 and double faced adhesive tape 8, radiator 1 is by heat-radiating substrate 12, radiating fin 13, front sleeve 10 and after sleeve 11 Composition, 12 upper surface of heat-radiating substrate middle part left side and right side are respectively fixed with front sleeve 10 and after sleeve 11, convenient for the peace of loop bar 5 Dress and dismounting, front sleeve 10 and 11 aperture of after sleeve communicate, and are provided with mounting hole on same axis, after sleeve 11, Gu Determine to be provided with the first fixing screws 3 in hole, front and rear sides are equal at 12 position of heat-radiating substrate where front sleeve 10 and after sleeve 11 Radiating fin 13 is provided with, contacting progress heat exchange with air convenient for the heat derives in LED light 6 cools down, front sleeve 10 11 upper surface of after sleeve is provided with radiating fin 13,12 right side of heat-radiating substrate is provided with connecting rod 4, and 4 left end of connecting rod is fixed There is loop bar 5, loop bar 5 is arranged in front sleeve 10 and after sleeve 11, and after sleeve 11 is close by the first fixing screws 3 with loop bar 5 It is fixed, it is easy for assemble or unload, mounting groove 7 is provided in the middle part of 12 bottom surface of heat-radiating substrate, 7 bottom of mounting groove is provided with LED light 6, LED 6 outside of lamp is provided with lens 2, can enhance the service efficiency and luminous efficiency of 6 light of LED light, be filled between lens 2 and LED light 6 There is double faced adhesive tape 8, the gap between LED light and lens be sealed closely, prevent rainwater enters from LED light being caused to be damaged, 2 left and right sides of lens is provided with the second fixing screws 9, and the second fixing screws 9 pass through lens 2 and LED light 6 by lens 2 and LED light 6 are tightly fixed in mounting groove 7.

In use, LED light 6 is placed in mounting groove 7, lens 2 are close to LED light 6, by external filler machine to LED Between lamp 6 and lens 2 fill double faced adhesive tape 8 sealing is fixed, by the second fixing screws 9 by 2 related LED light 6 of lens together It is fixed in mounting groove 7, the loop bar 5 in connecting rod 4 is sequentially passed through into after sleeve 11 and front sleeve 10, row position of going forward side by side tune It tries, loop bar 5 is fixed on after sleeve 11 in the mounting hole that the first fixing screws 3 are placed in after sleeve 11 after debugging On, heat when LED light 6 works is imported by heat-radiating substrate 12 on radiating fin 13, when air flows through radiating fin 13 with It carries out the heat that heat exchange is taken away on radiating fin 13 and cools down to whole, since the effect of double faced adhesive tape 8 can block rainwater Into inside LED light 6, prevent LED light 6 from meeting water and corroding.

It can to sum up obtain, the utility model is solved by setting radiator 1, lens 2, connecting rod 4, LED light 6 and double faced adhesive tape 8 Traditional LED street lamp structure is complicated, dismounting, and repair trouble, water resistance, heat dissipation performance and anti-mechanical oscillation performance be poor The problem of.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of LED street lamp structure, including radiator（1）, lens（2）, connecting rod（4）, LED light（6）And double faced adhesive tape（8）, It is characterized in that：The radiator（1）By heat-radiating substrate（12）, radiating fin（13）, front sleeve（10）And after sleeve（11）Composition, The heat-radiating substrate（12）Left side and right side are respectively fixed with front sleeve in the middle part of upper surface（10）And after sleeve（11）, the protheca Cylinder（10）And after sleeve（11）The heat-radiating substrate at place（12）Front and rear sides are both provided with radiating fin at position（13）, it is described to dissipate Hot substrate（12）Right side is provided with connecting rod（4）, the connecting rod（4）Left end is fixed with loop bar（5）, the loop bar（5）It sets In front sleeve（10）And after sleeve（11）It is interior, the heat-radiating substrate（12）Mounting groove is provided in the middle part of bottom surface（7）, the mounting groove （7）Bottom is provided with LED light（6）, the LED light（6）Outside is provided with lens（2）, the lens（2）With LED light（6）Between Filled with double faced adhesive tape（8）, the lens（2）The left and right sides is provided with the second fixing screws（9）.

2. a kind of LED street lamp structure according to claim 1, it is characterised in that：The front sleeve（10）And after sleeve （11）Aperture communicates, and in same axis.

3. a kind of LED street lamp structure according to claim 1, it is characterised in that：The front sleeve（10）And after sleeve （11）Upper surface is provided with radiating fin（13）.

4. a kind of LED street lamp structure according to claim 1, it is characterised in that：The after sleeve（11）On be provided with it is solid Determine hole, the first fixing screws to be installed in the mounting hole（3）, the after sleeve（11）With loop bar（5）Spiral shell is fixed by first Nail（3）It is tightly fastened.

5. a kind of LED street lamp structure according to claim 1, it is characterised in that：Second fixing screws（9）Through saturating Mirror（2）And LED light（6）By lens（2）And LED light（6）It is tightly fixed to mounting groove（7）It is interior.