CN213420814U

CN213420814U - LED street lamp and adjusting structure

Info

Publication number: CN213420814U
Application number: CN202022919292.2U
Authority: CN
Inventors: 胡艳超; 温国晓
Original assignee: Caster Lighting Inc
Current assignee: Caster Lighting Inc
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-06-11
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a LED street lamp and regulation structure, it includes the casing, the fixed luminous module of LED that is provided with on the casing, casing tail end is provided with the card portion of holding, the fixed chamber has been seted up to the card portion of holding, the card is held in the portion of holding and is provided with the stationary blade, the stationary blade sets up fixed chamber top, first spacing groove has been seted up to stationary blade one side, the protruding spacing lug that is equipped with of stationary blade opposite side, the second spacing groove has been seted up on the spacing lug. The utility model discloses a be provided with card portion of holding at casing tail end, first spacing groove is seted up in stationary blade one side in the cooperation, and set up spacing lug at the stationary blade opposite side is protruding, set up the second spacing groove on spacing lug, first spacing groove or second spacing groove and card portion of holding on the suitable stationary blade are selected to the cross-sectional diameter according to different lamp poles and are docked fixedly, and then accomplish the fixed operation to the lamp pole for the LED street lamp satisfies the use of different thickness lamp poles, simple structure, and the equipment is convenient.

Description

LED street lamp and adjusting structure

Technical Field

The utility model belongs to the technical field of the outdoor illumination technique of LED and specifically relates to a LED street lamp and regulation structure is related to.

Background

As a new generation of light source, LEDs are used to rapidly replace traditional light sources with significant advantages of energy saving, high efficiency, long life, high color saturation, etc., the current urban construction is rapidly developed to drive rapid development of outdoor LED lamps, meanwhile, the requirement for the quality of outdoor road lighting is also continuously improved, and LED street lamps with energy saving, high efficiency, long life and environmental protection are widely used in order to meet the requirements of energy saving and environmental protection.

The tail end of the lamp housing of the conventional high-power LED street lamp is generally provided with a fixed cavity, the section size of the fixed cavity is reasonably set according to the thickness of the lamp post, and then the fixed effect on the lamp post is completed by matching with a fixed sheet.

SUMMERY OF THE UTILITY MODEL

Based on this, this use neotype aim at provide one kind and satisfy the LED street lamp that different thickness lamp poles used, simple structure, the equipment is convenient.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a LED street lamp, its includes the casing, the fixed LED light-emitting module that is provided with on the casing, casing tail end is provided with the card portion of holding, the fixed chamber has been seted up to the card portion of holding, the card is held in the card in the portion of holding and is provided with the stationary blade, the stationary blade sets up fixed chamber top, first spacing groove has been seted up to stationary blade one side, the protruding spacing lug that is equipped with of stationary blade opposite side, set up the second spacing groove on the spacing lug.

In one embodiment, the two sides of the clamping part are provided with fixing holes, the fixing sheet is clamped on the clamping part through a fixing piece, and the fixing piece is clamped in the fixing holes in a matching mode.

In one embodiment, the housing comprises a heat dissipation plate and a housing body, the heat dissipation plate is arranged on one side of the housing body, and the LED light emitting module is fixed on the heat dissipation plate.

In one embodiment, a containing cavity is formed in the shell body, a driving assembly is arranged in the containing cavity, the LED light-emitting module is electrically connected with the driving assembly through an electrical connection wire, and a cover plate is arranged at the upper end of the shell body and is arranged at an opening of the containing cavity in a matching manner.

In one embodiment, the heat dissipation plate and the housing body are integrally formed by die casting.

In one embodiment, a color temperature power controller is installed on the shell and used for adjusting the color temperature and the power of the LED light-emitting module.

In one embodiment, a photoswitch is installed on the housing and used for controlling the on/off of the LED light-emitting module.

In one embodiment, the diameter of the circle in which the second limiting groove is located is smaller than the diameter of the circle in which the first limiting groove is located.

In one embodiment, a plurality of step parts are arranged on one side inside the clamping part, the step parts are arranged in a step shape, and step surfaces are arranged on the step parts.

The utility model provides an adjust structure, its includes the card portion of holding, fixed chamber has been seted up to the card portion of holding, the card is held in the card portion of holding and is provided with the stationary blade, the stationary blade sets up fixed chamber top, first spacing groove has been seted up to stationary blade one side, the protruding spacing lug that is equipped with of stationary blade opposite side, the second spacing groove has been seted up on the spacing lug.

To sum up, the utility model discloses LED street lamp and regulation structure are through being provided with card portion of holding at casing tail end, and the cooperation is seted up first spacing groove in stationary blade one side, and is protruding to establish spacing lug at the stationary blade opposite side, sets up the second spacing groove on spacing lug, selects first spacing groove or second spacing groove on the suitable stationary blade and the butt joint of card portion of holding to be fixed according to the cross-sectional diameter of different lamp poles for the fixed operation to the lamp pole is accomplished, makes the LED street lamp satisfy different thickness lamp poles and uses, simple structure, and the equipment is convenient.

Drawings

Fig. 1 is a schematic structural view of the LED street lamp of the present invention;

fig. 2 is a schematic structural view of another view angle of the LED street lamp of the present invention;

fig. 3 is a schematic structural view of the LED street lamp after the lampshade is hidden;

FIG. 4 is a schematic structural view of the LED street lamp after the cover plate is hidden;

fig. 5 is a schematic structural view of the housing of the present invention;

fig. 6 is a schematic structural view of the housing of the present invention at another viewing angle;

fig. 7 is a schematic structural view of the fixing sheet of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 7, the LED street lamp of the present invention is configured to be fixed on an external lamp post, the LED street lamp includes a housing 100, a clamping portion 110 is disposed at a tail end of the housing 100, the clamping portion 110 is provided with a fixing cavity 111 having a U-shaped cross section, a fixing plate 120 is clamped on the clamping portion 110, the fixing plate 120 is disposed above the fixing cavity 111, and the fixing plate 120 and the clamping portion 110 together enclose to form a fixing cavity 111 structure for fixing the lamp post; a first limiting groove 121 with an arc-shaped section is formed in one side of the fixing plate 120, a limiting lug 122 is convexly arranged on the other side of the fixing plate 120, and a second limiting groove 123 with an arc-shaped section is formed in the limiting lug 122, so that the distance between the second limiting groove 123 and the bottom end face of the fixing cavity 111 is reduced, the fixing cavity 111 can be fixedly installed on a lamp post with a smaller section diameter, when a lamp post with a larger section diameter needs to be installed, the fixing plate 120 is turned over, the first limiting groove 121 faces the bottom end face of the fixing cavity 111, and then the fixed installation of the lamp post with the larger section diameter is completed; the diameter of the circle where the second limiting groove 123 is located is smaller than that of the circle where the first limiting groove 121 is located, so that the second limiting groove 123 can be wrapped on the outer side portion of the lamp pole with the smaller cross section diameter, and the stability of connection between the lamp pole and the shell 100 is guaranteed.

In one embodiment, the fixing holes 112 are formed at two sides of the retaining portion 110, the fixing sheet 120 is retained on the retaining portion 110 by a fixing member 130, the fixing member 130 is retained in the fixing holes 112 in a matching manner, and the fixing connection between the fixing sheet 120 and the retaining portion 110 is completed, wherein the fixing member 130 is in a bolt structure.

The housing 100 is fixedly provided with an LED light-emitting module 200, a lampshade 300 is covered on the LED light-emitting module 200, and the lampshade 300 is fixed on the housing 100; specifically, casing 100 includes heating panel 140 and shell body 150, heating panel 140 and shell body 150 set up through die-casting mode integrated into one piece, heating panel 140 sets up in shell body 150 one side, the portion 110 setting is held at shell body 150 opposite side to the card, LED light emitting module 200 is fixed on heating panel 140, the interval is provided with a plurality of fin on the heating panel 140, effectively improves the radiating efficiency, guarantees that the heat energy that LED light emitting module 200 produced can in time disperse away through the fin.

The LED light-emitting module comprises a shell body 150, wherein a containing cavity 151 is formed in the shell body 150, a driving assembly 400 is arranged in the containing cavity 151, an LED light-emitting module 200 is electrically connected with the driving assembly 400 through an electric connecting wire, a cover plate 160 is arranged at the upper end of the shell body 150, the cover plate 160 is arranged at an opening of the containing cavity 151 in a matching mode, the driving assembly 400 is installed in the containing cavity 151, and then the cover plate 160 covers the containing cavity 151, so that the structural integrity of the shell 100 is guaranteed.

In one embodiment, a plurality of step portions 113 are disposed on one side inside the retaining portion 110, the step portions 113 are disposed in a step shape, the step portions 113 are provided with step surfaces 1131, and the adjustment of the installation angle of the housing 100 is completed by adjusting the abutting relationship between the tail end portion of the lamp post and different step surfaces 1131, so that the LED light emitting module 200 irradiates in a proper direction.

In one embodiment, the housing 100 is provided with a photoswitch 500, specifically, the photoswitch 500 is provided on the housing body 150, and the photoswitch 500 is electrically connected to the driving assembly 400 to control the on or off of the LED lighting module 200.

In one embodiment, the color temperature power controller 600 is installed on the housing 100, and specifically, the color temperature power controller 600 is installed on the housing body 150, and the color temperature power controller 600 is used for adjusting the color temperature and the power of the LED lighting module 200 to meet the requirements of users for different color temperatures and luminous fluxes, so as to reduce the inventory of LED lighting modules with different color temperatures and different power specifications for factories and vendors.

In one embodiment, a waterproof strip 170 is disposed between the housing body 150 and the cover plate 160, so that external water and dust cannot enter the housing body 150 to affect the operation of the driving assembly 400.

The utility model also provides an adjust the structure, including above-mentioned card of LED street lamp portion 110 and stationary blade 120 of holding.

Other technical features of the adjusting structure are the same as those of the LED street lamp, and are not described herein again.

When the utility model is manufactured and assembled, the shell body 150 and the heat dissipation plate 140 are integrally formed by die casting, the driving assembly 400 is installed in the accommodating cavity 151 of the shell body 150, and the LED light emitting module 200 is installed on the heat dissipation plate 140; the first limiting groove 121 or the second limiting groove 123 on the proper fixing piece 120 is selected to be in butt joint with the clamping part 110 for fixing according to the section diameters of different lamp poles, so that the lamp poles are fixed, the LED street lamp meets the requirements of different thicknesses of the lamp poles, and is simple in structure and convenient to assemble.

To sum up, the utility model discloses LED street lamp and regulation structure are through being provided with card portion 110 of holding at casing 100 tail end, the cooperation is seted up first spacing groove 121 in stationary blade 120 one side, and establish spacing lug 122 at stationary blade 120 opposite side is protruding, set up second spacing groove 123 on spacing lug 122, select first spacing groove 121 or second spacing groove 123 and card portion 110 butt joint of holding on the suitable stationary blade 120 to be fixed according to the cross-sectional diameter of different lamp poles, and then accomplish the fixed operation to the lamp pole, make the LED street lamp satisfy different thickness lamp poles and use, moreover, the steam generator is simple in structure, the equipment is convenient.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An LED street lamp, its characterized in that: the LED lamp holder comprises a shell, wherein an LED light-emitting module is fixedly arranged on the shell, a clamping part is arranged at the tail end of the shell, a fixed cavity is formed in the clamping part, a fixing piece is clamped on the clamping part and is arranged above the fixed cavity, a first limiting groove is formed in one side of the fixing piece, a limiting lug is convexly arranged on the other side of the fixing piece, and a second limiting groove is formed in the limiting lug.

2. The LED street lamp according to claim 1, characterized in that: the fixing device is characterized in that fixing holes are formed in two sides of the clamping portion, the fixing piece is clamped on the clamping portion through the fixing piece, and the fixing piece is clamped in the fixing holes in a matched mode.

3. The LED street lamp according to claim 1 or 2, characterized in that: the shell comprises a heat dissipation plate and a shell body, the heat dissipation plate is arranged on one side of the shell body, and the LED light-emitting module is fixed on the heat dissipation plate.

4. The LED street lamp according to claim 3, characterized in that: the LED light-emitting module is characterized in that a containing cavity is formed in the shell body, a driving assembly is arranged in the containing cavity, the LED light-emitting module is electrically connected with the driving assembly through an electric connecting wire, a cover plate is arranged at the upper end of the shell body, and the cover plate is arranged at an opening of the containing cavity in a matching mode.

5. The LED street lamp according to claim 3, characterized in that: the heat dissipation plate and the shell body are integrally formed in a die-casting mode.

6. The LED street lamp according to claim 1 or 2, characterized in that: a color temperature power controller is arranged on the shell and used for adjusting the color temperature and the power of the LED light-emitting module.

7. The LED street lamp according to claim 1 or 2, characterized in that: the shell is provided with a light-operated switch which is used for controlling the opening or closing of the LED light-emitting module.

8. The LED street lamp according to claim 1 or 2, characterized in that: the diameter of the circle where the second limiting groove is located is smaller than that of the circle where the first limiting groove is located.

9. The LED street lamp according to claim 1 or 2, characterized in that: a plurality of step portions are arranged on one side inside the clamping portion, the step portions are arranged in a step shape, and step surfaces are arranged on the step portions.

10. An adjustment structure, characterized in that: including the card portion of holding, fixed chamber has been seted up to the card portion of holding, the card is held in the card in the portion of holding and is provided with the stationary blade, the stationary blade sets up fixed chamber top, first spacing groove has been seted up to stationary blade one side, the protruding spacing lug that is equipped with of stationary blade opposite side, the second spacing groove has been seted up on the spacing lug.