CN218469018U

CN218469018U - Street lamp body suitable for multiple lamp poles

Info

Publication number: CN218469018U
Application number: CN202222653203.3U
Authority: CN
Inventors: 张祎东; 金梅玲; 韦建根; 吴焕楠; 郭雪梅
Original assignee: Hengdian Group Tospo Lighting Co Ltd
Current assignee: Hengdian Group Tospo Lighting Co Ltd
Priority date: 2022-10-07
Filing date: 2022-10-07
Publication date: 2023-02-10
Anticipated expiration: 2032-10-07

Abstract

The utility model discloses a street lamp body suitable for multiple lamp pole belongs to the technical field of street lamp, including the lamp holder, the intermediate position of lamp holder one end is equipped with the installation arm, and two piece at least screw rods pass the installation arm and are connected with the lamp holder meshing, and the one end that the lamp holder was kept away from to the installation arm is equipped with the arc wall of vertical direction, and one side of arc wall is equipped with the preforming of cover on two piece at least screw rods, and the tip meshing of screw rod has the nut. The utility model discloses the one end of installation arm and lamp pole contact is equipped with the arc wall of vertical direction, and when the street lamp pole is circular, the arc wall can with the lamp pole laminating, passes through nut locking with the preforming cooperation and realizes the installation to the lamp holder, when the street lamp pole is square, the both sides limit of arc wall can with the lamp pole laminating, pass through nut locking with the preforming cooperation and realize the installation to the lamp holder to the installation that makes the lamp holder can be applicable to multiple lamp pole.

Description

Street lamp body suitable for multiple lamp poles

Technical Field

The utility model belongs to the technical field of the street lamp, concretely relates to street lamp body suitable for multiple lamp pole.

Background

With the rapid urbanization development and the increasing number of urbanization roads, the street lamp for providing illumination for the urbanization roads is very important, and the characteristics of each city are various, so that the street lamp is not limited to the same lamp post in the road construction for reflecting the regional characteristics.

Most of the existing street lamps can only be arranged on a round rod due to the limitation of a lamp body support, and one support can not be arranged on a plurality of lamp posts.

In addition, the existing street lamp adopts a design that the light source and the driver are arranged in the same cavity, so that the high temperature generated by the driver influences the light source, and certain influence is generated on the efficiency and the service life of the light source.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a street lamp body suitable for multiple lamp pole has the characteristics that the lamp body can be applicable to square or circular isotructure's lamp pole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a street lamp body suitable for multiple lamp pole, includes the lamp holder, and the intermediate position of lamp holder one end is equipped with the installation arm, and two piece at least screw rods pass the installation arm and are connected with the lamp holder meshing, and the one end that the lamp holder was kept away from to the installation arm is equipped with the arc wall of vertical direction, and one side of arc wall is equipped with the preforming of cover on two piece at least screw rods, and the tip meshing of screw rod has the nut.

In order to ensure the stability of installation, a gasket is further arranged between the nut and the pressing sheet.

In order to facilitate the quick positioning of the mounting arm and the lamp cap, furthermore, a positioning groove corresponding to the mounting arm is arranged at the end part of the lamp cap.

The heat that produces for effectual avoidance drive influences the light source to improve the efficiency of light source and increase the life of light source, further, the lamp holder includes the casing, and the inside one end of casing is equipped with the light source chamber, and the inside other end of casing is equipped with the drive chamber, and wherein, the inside in light source chamber is equipped with the reflector, and the inside of reflector is equipped with the light source, and the outside of light source is equipped with lens, and the inside in drive chamber is equipped with the drive, and the below in drive chamber is equipped with the drive lid.

In order to improve the aesthetic property of the lamp holder, in addition, the heat dissipation of the light source cavity and the heat dissipation of the driving cavity can be simultaneously considered by the heat dissipation fins, furthermore, a groove corresponding to the light source cavity is arranged on the top surface of the shell, and a plurality of heat dissipation fins are arranged inside the groove. The heat dissipation fins and the shell are of an integrated structure.

In order to make the air circulate between light source chamber and drive chamber to improve the radiating effect, simultaneously, lead to the groove and can also separate light source chamber and drive chamber, avoid the heat that the drive produced to influence the light source, furtherly, the tank bottom of recess is equipped with the logical groove that is located between light source chamber and the drive chamber.

In order to automatically light the light source when the intensity of the ambient light is lower than the threshold value of the photosensitive sensing module, further, the lamp holder is also provided with a sensing module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the end of the mounting arm contacted with the lamp post is provided with the arc-shaped groove in the vertical direction, when the lamp post of the street lamp is circular, the arc-shaped groove can be attached to the lamp post, and matched with the pressing sheet to realize the mounting of the lamp holder through the locking of the nut;

2. the light source cavity and the driving cavity of the utility model adopt a separated design, which can effectively avoid the heat generated by driving from influencing the light source, thereby improving the efficiency of the light source and prolonging the service life of the light source;

3. the heat dissipation fins of the utility model are embedded in the grooves, which increases the aesthetic property of the lamp holder, and in addition, the heat dissipation fins can simultaneously take account of the heat dissipation of the light source cavity and the driving cavity;

4. the utility model discloses lead to the groove and can make the air circulate between light source chamber and drive chamber to improve the radiating effect, simultaneously, lead to the groove and can also separate light source chamber and drive chamber, avoid the heat that the drive produced to influence the light source.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of the structure of the present invention;

fig. 2 is a schematic top view of the mounting arm of the present invention;

FIG. 3 is a schematic structural view of the top surface of the housing of the present invention;

FIG. 4 is a schematic structural view of the bottom surface of the housing of the present invention;

fig. 5 is an exploded view of the lamp cap of the present invention;

fig. 6 is a schematic structural diagram of another embodiment of the present invention;

in the figure: 1. a nut; 2. tabletting; 3. mounting an arm; 31. an arc-shaped slot; 4. a lamp cap; 41. a drive cap; 42. a light source; 43. a reflector; 44. a lens; 5. positioning a groove; 6. a screw; 7. a gasket; 8. a housing; 81. a groove; 82. a through groove; 83. heat dissipation fins; 84. a drive chamber; 85. a light source cavity; 9. driving; 10. the sensing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a street lamp body suitable for multiple lamp pole, includes lamp holder 4, and the intermediate position of 4 one ends of lamp holder is equipped with installation arm 3, and two piece at least screw rods 6 pass installation arm 3 and are connected with the meshing of lamp holder 4, and the one end that lamp holder 4 was kept away from to installation arm 3 is equipped with the arc wall 31 of vertical direction, and one side of arc wall 31 is equipped with the preforming 2 of cover on two piece at least screw rods 6, and the tip meshing of screw rod 6 has nut 1.

Through adopting above-mentioned technical scheme, the one end that installation arm 3 and lamp pole contacted is equipped with the arc wall 31 of vertical direction, and when the street lamp pole was circular, arc wall 31 can laminate with the lamp pole, and 2 cooperations with the preforming realize the installation to lamp holder 4 through 1 locking of nut, and when the street lamp pole was square, the both sides limit of arc wall 31 can laminate with the lamp pole, and 2 cooperations with the preforming realize the installation to lamp holder 4 through 1 locking of nut.

Specifically, a gasket 7 is arranged between the nut 1 and the pressing sheet 2, and two nuts 1 are engaged with the end of one screw 6.

By adopting the technical scheme, the stability of installation is ensured.

Specifically, the end of the lamp cap 4 is provided with a positioning groove 5 corresponding to the mounting arm 3, and the positioning groove 5 is arranged on the shell 8.

Through adopting above-mentioned technical scheme, be convenient for install arm 3 and lamp holder 4 quick location.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, the lamp head 4 includes a housing 8, a light source cavity 85 is disposed at one end inside the housing 8, a driving cavity 84 is disposed at the other end inside the housing 8, a reflector 43 is disposed inside the light source cavity 85, a light source 42 is disposed inside the reflector 43, a lens 44 is disposed outside the light source 42, a driver 9 is disposed inside the driving cavity 84, and a driving cover 41 is disposed below the driving cavity 84.

By adopting the above technical scheme, the light source cavity 85 and the driving cavity 84 adopt a separated design, which can effectively avoid the heat generated by driving from affecting the light source, thereby improving the efficiency of the light source and prolonging the service life of the light source.

Example 3

The present embodiment is different from embodiment 2 in that: specifically, the top surface of the housing 8 is provided with a groove 81 corresponding to the light source cavity 85, and a plurality of heat dissipation fins 83 are disposed inside the groove 81. The heat sink fins 83 and the housing 8 are integrally formed.

By adopting the above technical scheme, the heat dissipation fins 83 are embedded in the grooves 81, so that the aesthetic property of the lamp holder 4 is improved, and in addition, the heat dissipation fins 83 can simultaneously take account of the heat dissipation of the light source cavity 85 and the driving cavity 84.

Specifically, the groove bottom of the groove 81 is provided with a through groove 82 between the light source cavity 85 and the driving cavity 84.

Through adopting above-mentioned technical scheme, lead to groove 82 and can make the air circulate between light source chamber 85 and drive chamber 84 to improve the radiating effect, simultaneously, lead to groove 82 and can also separate light source chamber 85 with drive chamber 84, avoid the heat that the drive produced to influence the light source.

Example 4

The present embodiment is different from embodiment 1 in that: specifically, the lamp head 4 is further provided with an induction module 10, the induction module 10 is a photosensitive induction module and/or a microwave induction module, and the photosensitive induction module is preferably used in this embodiment.

By adopting the above technical scheme, detect the ambient light intensity through response module 10, when ambient light intensity is less than photosensitive response module's threshold value, light source 42 is lighted automatically.

For scenes such as park roads which do not need to be kept illuminated all the time, the sensing module 10 can select a microwave sensing module, and the light source 42 is turned on when a pedestrian is detected, so that energy can be saved.

To sum up, the end of the mounting arm 3 contacting the lamp post of the utility model is provided with the arc-shaped groove 31 in the vertical direction, when the lamp post of the street lamp is circular, the arc-shaped groove 31 can be attached to the lamp post, and is matched with the pressing sheet 2 to realize the mounting of the lamp cap 4 through the locking of the nut 1, when the lamp post of the street lamp is square, two side edges of the arc-shaped groove 31 can be attached to the lamp post, and is matched with the pressing sheet 2 to realize the mounting of the lamp cap 4 through the locking of the nut 1, so that the mounting of the lamp cap 4 can be suitable for various lamp posts; the light source cavity 85 and the driving cavity 84 of the utility model adopt a separated design, which can effectively avoid the heat generated by driving from influencing the light source, thereby improving the efficiency of the light source and prolonging the service life of the light source; the heat dissipation fins 83 of the present invention are embedded in the grooves 81, so that the aesthetic property of the lamp head 4 is enhanced, and in addition, the heat dissipation fins 83 can simultaneously take account of the heat dissipation of the light source cavity 85 and the heat dissipation of the driving cavity 84; the utility model discloses lead to groove 82 can make the air circulate between light source chamber 85 and drive chamber 84 to improve the radiating effect, simultaneously, lead to groove 82 and can also separate light source chamber 85 and drive chamber 84, avoid the heat that the drive produced to influence the light source.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a street lamp body suitable for multiple lamp pole, includes the lamp holder, its characterized in that: the middle position of lamp holder one end is equipped with the installation arm, and two piece at least screws pass the installation arm and are connected with the lamp holder meshing, and the one end that the lamp holder was kept away from to the installation arm is equipped with the arc wall of vertical direction, and one side of arc wall is equipped with the preforming of cover on two piece at least screws, and the tip meshing of screw has the nut.

2. A street light body as recited in claim 1, wherein the street light body is adapted for use with a plurality of light poles, and the street light body further comprises: and a gasket is arranged between the nut and the pressing sheet.

3. A street light body as recited in claim 1, wherein the street light body is adapted for use with a plurality of light poles, and the street light body further comprises: the end part of the lamp holder is provided with a positioning groove corresponding to the mounting arm.

4. A body of a street light suitable for use in a plurality of light poles as claimed in claim 1, wherein: the lamp holder comprises a shell, a light source cavity is formed in one end inside the shell, a driving cavity is formed in the other end inside the shell, a reflecting cover is arranged inside the light source cavity, a light source is arranged inside the reflecting cover, a lens is arranged outside the light source, a driver is arranged inside the driving cavity, and a driving cover is arranged below the driving cavity.

5. A street light body suitable for multiple lamp posts as claimed in claim 4, wherein: the top surface of the shell is provided with a groove corresponding to the light source cavity, and a plurality of radiating fins are arranged inside the groove.

6. A street light body suitable for multiple lamp posts as claimed in claim 5, wherein: the radiating fins and the shell are of an integrally formed structure.

7. A street light body suitable for multiple lamp posts as claimed in claim 5, wherein: and a through groove positioned between the light source cavity and the driving cavity is formed at the bottom of the groove.

8. A street light body as recited in claim 1, wherein the street light body is adapted for use with a plurality of light poles, and the street light body further comprises: the lamp holder is also provided with an induction module.