Street lamp

Abstract

The utility model provides a street lamp, which belongs to the technical field of lighting equipment and comprises a lamp body, a mounting support, a male end and a female end. The lamp body extends in the preset direction to form a lamp platform, one of the male end and the female end is arranged on the lower side table top of the lamp platform, the installation support extends in the preset direction to form a support platform, the other one of the male end and the female end is arranged on the upper side table top of the support platform, and the preset direction is perpendicular to the vertical direction. The lamp platform and the support platform are fixed in an up-down lap joint mode, the male end and the female end can be in plug-in fit in the up-down direction, and the installation support is connected with the supporting base body. The lamp can be assembled and disassembled by one person, the problem that a power line is abraded in the wiring process is effectively solved, and the safety in the assembling, disassembling and using processes is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting equipment, and in particular relates to a street lamp. Background Art

[0002] Street lights refer to lamps that provide lighting for roads. They generally refer to lamps within the road lighting range in traffic lighting, and their application range is very wide.

[0003] The existing street lamps include an integrally arranged lamp body and a connecting bracket. When installed on a wall or a lamp pole support base, due to the large size and heavy weight of the street lamps, the installation and disassembly process requires the cooperation of multiple people, and the loading and unloading process is time-consuming and laborious. In addition, when wiring, the power cord led out of the support base needs to pass through the connecting bracket and extend into the lamp body. The power cord has a long wiring path, and the wiring process is prone to cause the outer insulation of the power cord to wear, exposing the inner core of the wire, creating a safety hazard. Utility Model Content

[0004] The embodiment of the utility model provides a street lamp, aiming to solve the problem that the existing street lamps are difficult to load and unload and are prone to cause wire wear.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A street lamp is provided, comprising:

[0007] The lamp body, mounting bracket, male and female ends;

[0008] The lamp body extends along a preset direction to form a lamp platform, one of the male end and the female end is arranged on the lower side of the lamp platform, the mounting bracket extends along the preset direction to form a bracket platform, the other of the male end and the female end is arranged on the upper side of the bracket platform, and the preset direction is perpendicular to the up-down direction;

[0009] The lamp platform and the bracket platform are overlapped and fixed up and down, the male end and the female end can be plugged and matched along the up and down directions, and the mounting bracket is connected to the supporting base.

[0010] In a possible implementation, the male end has a male end bracket and a plurality of plug-ins, the male end bracket is connected to one of the lamp body and the mounting bracket, a plurality of the plug-ins are arranged at intervals on the docking side of the male end bracket in a coaxial nesting manner, and each of the plug-ins is respectively connected to an internal circuit of the lamp body or the mounting bracket;

[0011] The docking side of the female end is formed with plug-in spaces corresponding to the multiple plug-ins one by one, and the installation side of the female end is provided with multiple female end conductive bars, each of the plug-ins is respectively connected to the internal circuit of the installation bracket or the lamp body, and each of the female end conductive bars extends into the corresponding plug-in space to contact the corresponding plug-in for conduction.

[0012] In some embodiments, a plurality of male terminal conductive bars are provided on the installation side of the male terminal, and the male terminal conductive bars are conductively connected to the internal circuits of the lamp body or the installation bracket.

[0013] In some embodiments, a male end receiving groove is formed on one of the lamp body and the mounting bracket, and the male end bracket includes a male end sleeve and a male end cover plate, one end of the male end sleeve is closed and the other end is open, the male end cover plate is an annular plate, and the inner edge is connected to the open end of the male end sleeve, the male end sleeve is placed in the male end receiving groove, and the male end cover plate is connected to the open end of the male end receiving groove; a plurality of the plug-ins are coaxially arranged in the male end sleeve, and each has a connector passing through the closed side of the male end sleeve, and the male end conductive bars are arranged on the closed side of the male end sleeve, and are respectively conductive to the corresponding connectors.

[0014] In some embodiments, a plurality of male end positioning grooves are provided on the closed side of the male end sleeve, the male end conductive bar is placed in the corresponding male end positioning grooves, and a contact notch is provided on the male end conductive bar for plugging and contacting with the corresponding connector.

[0015] In some embodiments, the female end includes a female end bracket and a plurality of isolation rings, each of the isolation rings being coaxially nested on the docking side of the female end bracket, and the inner and outer sides of the isolation rings respectively form the plug-in spaces; the female end bracket is provided with contact channels connected to the corresponding plug-in spaces, and the female end conductive row is arranged on the installation side of the female end bracket and passes through the contact channels.

[0016] In some embodiments, the female end further includes a mounting shell, which is buckled on the mounting side of the female end bracket and connected to the female end bracket. The mounting shell is provided with a lead-out port, and the female end conductive bar extends out of the lead-out port.

[0017] In some embodiments, the mounting shell includes a female end cover plate of a main shell connected to each other, the main shell is buckled on the mounting side of the female end bracket, the female end cover plate is arranged on the docking side of the female end bracket, and cooperates with the main shell to clamp and fix the edge of the female end bracket.

[0018] In some embodiments, one of the lamp body and the mounting bracket is formed with a female end receiving groove, the main shell is placed in the female end receiving groove, and the female end cover is fixedly connected to the female end receiving groove.

[0019] In some embodiments, the opening of the contact channel extends to the side wall of the corresponding isolation ring, and the female conductive bar extends from the side wall of the isolation ring into the corresponding insertion space.

[0020] Compared with the prior art, the solution shown in the embodiment of the present application is that the lamp body is integrated with one of the male end and the female end, and the mounting bracket is integrated with the other of the male end and the female end. During installation, after the mounting bracket is fixed to the support base, the power cord of the support base is connected to the mounting bracket; then, the male end or female end on the lamp body is aligned with the female end or male end on the mounting bracket, and the lamp body is moved downward. After the lamp platform is overlapped with the bracket platform, the male end and the female end are plugged into place; finally, the lamp platform and the bracket platform are fixed, and the assembly of the lamp body and the mounting bracket is completed; the reverse operation is performed to realize the disassembly of the lamp body and the mounting bracket.

[0021] The present application sets up the street lamp separately, and the mounting bracket and the lamp body are installed independently. Compared with the whole lamp, the mounting bracket and the lamp body are lighter and smaller in size, which is convenient to move and lift. The loading and unloading process of the mounting bracket and the supporting base can be realized by one person. The assembly process of the lamp body and the mounting bracket can be pre-positioned by lifting the bracket platform, and loading and unloading can be performed without multiple people. Finally, the loading and unloading of the street lamp as a whole and the supporting base can be realized by one person, saving manpower and material resources and reducing the cost of later maintenance. In addition, since the lamp body and the mounting bracket are connected to the power through the male end and the female end, there is no need to connect the wires between the two. The power cord in the supporting base only needs to be introduced into the mounting bracket for wiring. The extension path of the power cord is greatly shortened, that is, the contact points between the power cord and the street lamp are greatly reduced, which effectively avoids the problem of power cord wear during wiring and improves the safety of loading and unloading and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of a street lamp provided by an embodiment of the utility model;

[0023] Figure 2 This is a three-dimensional diagram of the assembly of the lamp body and the male end used in the embodiment of the utility model;

[0024] Figure 3 The three-dimensional male end of the embodiment of the utility model is Figure 1 ;

[0025] Figure 4 The three-dimensional male end of the embodiment of the utility model is Figure 2 ;

[0026] Figure 5 This is a stereoscopic diagram of the assembly of the plug-in and the male conductive bar used in the embodiment of the utility model;

[0027] Figure 6 It is an assembly cross-sectional view of the male end and the lamp platform used in the embodiment of the utility model;

[0028] Figure 7 This is a three-dimensional diagram of the assembly of the mounting bracket and the female end used in the embodiment of the utility model;

[0029] Figure 8 A three-dimensional diagram of a female end used in an embodiment of the utility model;

[0030] Fig. 9 This is an exploded view of the female end used in the embodiment of the utility model;

[0031] Fig.10 for Fig. 9 Bottom view of the assembly of the middle female bracket and the isolation ring;

[0032] Fig.11 for Fig.10 AA section view;

[0033] Fig.12 It is an assembly cross-sectional view of the female end and the mounting bracket used in the embodiment of the utility model;

[0034] Fig.13 It is an assembly cross-sectional view of the male end and the female end used in the embodiment of the utility model;

[0035] Description of reference numerals:

[0036] 1. Lamp body; 110. Lamp platform; 2. Mounting bracket; 210. Bracket platform; 3. Male end; 310. Male end bracket; 311. Male end sleeve; 3111. Male end positioning groove; 312. Male end cover; 320. Plug-in; 320-1. Center plug-in; 320-2. Peripheral plug-in; 321. Connector; 322. Guide bevel; 4. Female end; 401. Plug-in space; 410. Female end Bracket; 411, contact channel; 412, female end positioning groove; 413, circumferential limit notch; 420, isolation ring; 430, mounting shell; 431, lead-out port; 432, main shell; 433, female end cover plate; 434, circumferential limit protrusion; 435, clamping limit ring; 5, male end conductive bar; 6, male end receiving groove; 7, female end receiving groove; 8, female end wiring port; 9, docking convex ring; 10, docking ring groove. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0039] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the utility model.

[0040] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0041] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0042] Please also read Figures 1 to 13 , the street lamp provided by the utility model is now described. The street lamp comprises a lamp body 1, a mounting bracket 2, a male end 3 and a female end 4; the lamp body 1 extends along a preset direction to form a lamp platform 110, one of the male end 3 and the female end 4 is arranged on the lower side of the lamp platform 110, the mounting bracket 2 extends along a preset direction to form a bracket platform 210, the other of the male end 3 and the female end 4 is arranged on the upper side of the bracket platform 210, and the preset direction is perpendicular to the up-down direction; the lamp platform 110 and the bracket platform 210 are overlapped and fixed up and down, the male end 3 and the female end 4 can be plugged and matched along the up-down direction, and the mounting bracket 2 is connected to the supporting base.

[0043] It should be noted that the direction "perpendicular to the up-down direction" can be a direction that forms an angle of 90° with the up-down direction, or can be an angle greater than 80° with the up-down direction, so as to present a state that is approximately perpendicular to the up-down direction, and can enable the bracket platform 210 to support and lift the lamp platform 110, and no sole limitation is made here. In addition, the plug-in direction of the male end 3 and the female end 4 can be completely parallel to the up-down direction (that is, the angle between the male end 3 and the female end 4 is 0), or can be an angle less than 10° with the up-down direction, so that the upper surface of the bracket platform 210 can effectively contact the lower surface of the lamp platform 110 after plugging. This embodiment exemplarily shows an embodiment in which the preset direction forms an angle of 90° with the up-down direction, and the plug-in direction is completely parallel to the up-down direction.

[0044] In this embodiment, the male end 3 is exemplarily arranged on the lamp platform 110 , and the female end 4 is arranged on the bracket platform 210 ; of course, the female end 4 can also be arranged on the lamp platform 110 , and the male end 3 can be arranged on the bracket platform 210 .

[0045] In this embodiment, the edge of the lamp platform 110 and / or the bracket platform 210 can form a shielding flange to shield the male end 3 and the female end 4 to ensure aesthetics, and at the same time, the shielding flange is used to achieve overlap with the corresponding platform, and the structure is more compact. In this embodiment, the shielding flange is exemplarily set at the edge of the lamp platform 110.

[0046] Compared with the prior art, the street lamp provided in this embodiment has a lamp body 1 integrated with one of the male end 3 and the female end 4, and a mounting bracket 2 integrated with the other of the male end 3 and the female end 4. During installation, after the mounting bracket 2 is fixed to the support base, the power line of the support base is connected to the mounting bracket 2; then, the male end 3 or the female end 4 on the lamp body 1 is aligned with the female end 4 or the male end 3 on the mounting bracket 2, and the lamp body 1 is moved downward. After the lamp platform 110 is overlapped with the bracket platform 210, the male end 3 and the female end 4 are plugged into place; finally, the lamp platform 110 and the bracket platform 210 are fixed, and the assembly of the lamp body 1 and the mounting bracket 2 is completed; the reverse operation is performed to realize the disassembly of the lamp body 1 and the mounting bracket 2, and then the disassembly and maintenance of the lamp body 1 is realized without disassembling the mounting bracket 2.

[0047] In this embodiment, the street lamp is divided into two parts, and the mounting bracket 2 and the lamp body 1 are installed independently. Compared with the whole lamp, the mounting bracket 2 and the lamp body 1 are lighter and smaller in size, which are convenient to move and lift. The loading and unloading process of the mounting bracket 2 and the supporting base can be realized by a single person. The assembly process of the lamp body 1 and the mounting bracket 2 can be pre-positioned by lifting the bracket platform 210, and loading and unloading can be performed without multiple people. Finally, the loading and unloading of the street lamp as a whole and the supporting base can be realized by a single person, saving manpower and material resources and reducing the cost of later maintenance. In addition, since the lamp body 1 and the mounting bracket 2 are connected to electricity through the plug-in cooperation of the male end 3 and the female end 4, there is no need to perform wiring operations between the two. The power cord in the supporting base only needs to be introduced into the mounting bracket 2 for wiring operations, and the extension path of the power cord is greatly shortened, that is, the contact points between the power cord and the street lamp are greatly reduced, which effectively avoids the problem of power cord wear during wiring and improves the safety of loading and unloading and use.

[0048] See also Figures 2 to 13 In some embodiments, the male end 3 has a male end 3 bracket and a plurality of plug-ins 320, the male end 3 bracket is connected to one of the lamp body 1 and the mounting bracket 2, and the plurality of plug-ins 320 are arranged at intervals on the docking side of the male end 3 bracket in a coaxial nesting manner, and each plug-in 320 is respectively connected to the internal circuit of the lamp body 1 or the mounting bracket 2; the docking side of the female end 4 is formed with a plug-in space 401 corresponding to the plurality of plug-ins 320, and the mounting side of the female end 4 is provided with a plurality of female end conductive bars, each of which is respectively connected to the internal circuit of the mounting bracket 2 or the lamp body 1, and each female end conductive bar is respectively extended into the corresponding plug-in space 401 to contact and conduct electricity with the corresponding plug-in 320. Among them, the plug-in 320 is a conductive component, and the male end 3 bracket is an insulating component. In this embodiment, the plug-in 320 is arranged in a coaxial nesting manner, and the plug-in space 401 is also coaxially distributed. Compared with the traditional all-pin plug-in method, this arrangement method increases the docking area between the plug-in 320 and the plug-in space 401, which is convenient for plug-in alignment, and also increases the area of ​​the plug-in 320, which is conducive to increasing the current and improving the lighting power. In addition, the internal circuit of the mounting bracket 2 or the lamp body 1 is connected to the female end 4 through the female end conductive bar, which is convenient for the female end 4 to connect to electricity, and is conducive to fixing the connection point, thereby improving the reliability of the connection.

[0049] More specifically, the plug-in 320 is divided into a central plug-in 320-1 and a peripheral plug-in 320-2. The central plug-in 320-1 is provided with one, and the peripheral plug-in 320-2 is provided with at least one. The peripheral plug-in 320-2 is an annular component, and the peripheral plug-in 320-2 is coaxially and spacedly sleeved on the outer periphery of the central plug-in 320-1; a guide bevel 322 is formed at the docking end of the peripheral plug-in 320-2, and the guide bevel 322 extends obliquely in a direction away from the central plug-in 320-1 to facilitate the plug-in 320 to extend into the corresponding insertion space 401.

[0050] In some embodiments, see Figure 4 and Figure 5 A plurality of male conductive bars 5 are provided on the installation side of the male terminal 3, and the male conductive bars 5 are conductively connected to the internal circuit of the lamp body 1 or the mounting bracket 2. The internal circuit of the mounting bracket 2 or the lamp body 1 is connected to the male terminal 3 through the male conductive bars 5, which facilitates the connection of the male terminal 3, is conducive to fixing the connection point, and improves the reliability of the connection.

[0051] In some specific embodiments, see Figures 2 to 6 A male end receiving groove 6 is formed on one of the lamp body 1 and the mounting bracket 2. The male end 3 bracket includes a male end sleeve 311 and a male end cover plate 312. One end of the male end sleeve 311 is closed and the other end is open. The male end cover plate 312 is an annular plate, and the inner edge is connected to the open end of the male end sleeve 311. The male end sleeve 311 is placed in the male end receiving groove 6, and the male end cover plate 312 is connected to the open end of the male end receiving groove 6; multiple plug-ins 320 are coaxially arranged in the male end sleeve 311, and each has a connector 321 that passes through the closed side of the male end sleeve 311. The male end conductive bars 5 are all arranged on the closed side of the male end sleeve 311, and are respectively conductive with the corresponding connectors 321. The contact channel 411 , the female end positioning groove 412 and the plug-in space 401 corresponding to the central plug 320 - 1 are vertically arranged opposite to each other; in addition, the free end of the plug 320 does not protrude from the open end surface of the male end sleeve 311 .

[0052] The male end receiving groove 6 of this embodiment limits the male end 3 as a whole in a direction perpendicular to the up and down direction, and the male end sleeve 311 is used to accommodate, fix and protect the plug-in 320, so as to prevent the plug-in 320 from being deformed and damaged by the radial shear force during transportation; the male end cover plate 312 realizes the connection between the male end sleeve 311 and the male end receiving groove 6, and can also shield the male end receiving groove 6 to play a role of sealing and protection. This embodiment makes full use of the space of the male end sleeve 311 to realize the integration of the plug-in 320, the male end conductive bar 5 and the male end cover plate 312, so that the male end 3 forms a prefabricated component. During assembly, the male end conductive bar 5 is connected to the internal wire of the lamp body 1 or the mounting bracket 2, and then the prefabricated component is fixed to the male end receiving groove 6, which is easy to install.

[0053] It should be noted that the implementation methods of the male conductive bar 5 and the female conductive bar include but are not limited to hard copper bar, copper braided soft bar, etc., and the materials and structures are not listed one by one.

[0054] Based on the above embodiments, see Figure 4 The closed side of the male sleeve 311 is provided with a plurality of male positioning grooves 3111, and the male conductive bar 5 is placed in the corresponding male positioning grooves 3111. The male conductive bar 5 is provided with a contact notch for plugging and contacting with the corresponding connector 321. The male positioning grooves 3111 of this embodiment limit the male conductive bar 5 in a direction perpendicular to the up and down direction, and at the same time, the male conductive bar 5 is fixed to the installation side wall of the male sleeve 311 by fasteners, so that the male conductive bar 5 is accurately positioned and easy to install; in addition, the plug-in contact between the connector 321 and the contact notch can also ensure the reliability of the conductive connection between the male conductive bar 5 and the plug 320.

[0055] See also Figures 7 to 12 In some embodiments, the female end 4 includes a female end bracket 410 and a plurality of isolation rings 420, each of which is coaxially nested on the docking side of the female end bracket 410, and the inner and outer sides of the isolation rings 420 form a plug-in space 401 respectively; the female end bracket 410 is provided with a contact channel 411 connected to the corresponding plug-in space 401, and the female end conductive bar is arranged on the installation side of the female end bracket 410 and passes through the contact channel 411. Among them, the female end bracket 410 and the isolation ring 420 are an insulating component that is integrally arranged. In this embodiment, the overall structure of the female end 4 is reasonably arranged, the plug-in space 401 and the female end conductive bar are spaced apart, and the female end conductive bar and the electrical connection position of the lamp body 1 or the mounting bracket 2 are isolated from the plug-in and electrical connection area of ​​the female end 4 and the male end 3, so as to avoid mutual interference between the two areas and improve the applicability reliability; at the same time, the female end conductive bar is ensured to effectively contact the plug-in 320 through the contact channel 411, so as to ensure the reliability of the electrical connection between the lamp body 1 and the mounting bracket 2.

[0056] Based on the above embodiments, see Figure 8 , Fig. 9 and Fig.12The female end 4 also includes a mounting shell 430, which is buckled on the mounting side of the female end bracket 410 and connected to the female end bracket 410. The mounting shell 430 is provided with a lead-out port 431, and the female end conductive bar extends out of the lead-out port 431. In this embodiment, the mounting shell 430 is used to protect the mounting side of the female end 4, so as to prevent the female end conductive bar from being damaged by collision during assembly. At the same time, the mounting shell 430 is assembled with the female end bracket 410 and the isolation ring 420 to form an integral prefabricated component. During assembly, the female end conductive bar is connected to the internal wire of the lamp body 1 or the mounting bracket 2, and then the prefabricated component is fixed to the lamp body 1 or the mounting bracket 2, which is convenient for installation; at the same time, the design of the lead-out port 431 enables the female end conductive bar to be connected to electricity without disassembling the mounting shell 430, which makes the operation more convenient.

[0057] See also Fig. 9 and Fig.10 In some specific embodiments of the female end bracket 410, a female end positioning groove 412 is formed on the mounting side of the female end bracket 410, and the female end conductive bar is placed in the corresponding female end positioning groove 412 to limit the displacement of the female end conductive bar, and the female end positioning groove 412 is connected to the contact channel 411. The female end positioning groove 412 limits the female end conductive bar in a direction perpendicular to the up and down direction, and at the same time, the female end conductive bar is fixed to the mounting side wall of the female end bracket 410 by fasteners, and the female end conductive bar is accurately positioned and easy to install.

[0058] In addition, since the lead-out opening 431 is provided, the side opening directions of the female end positioning groove 412 are all substantially toward the lead-out opening 431 , so that the female end conductive bar can extend out of the lead-out opening 431 .

[0059] In some embodiments of the mounting shell 430, the Figures 8 to 13 The mounting shell 430 includes a female end cover plate 433 and a main shell 432 connected to each other. The main shell 432 is buckled on the mounting side of the female end bracket 410. The female end cover plate 433 is arranged on the docking side of the female end bracket 410 and cooperates with the main shell 432 to clamp and fix the edge of the female end bracket 410. The split setting of the mounting shell 430 is convenient for assembly with the female end bracket 410. At the same time, its connection structure with the female end bracket 410 is simple, which is conducive to realizing the miniaturization design of the female end 4 as a whole.

[0060] On the basis of the above embodiment, a circumferential limiting notch 413 is formed on the outer circumference of the female end bracket 410, and a circumferential limiting protrusion 434 is formed on the main shell 432 to be plugged with the circumferential limiting notch 413, which plays a role of anti-rotation limiting in the circumferential direction of the female end bracket 410. In addition, a clamping limiting ring 435 is formed in the main shell 432, and the clamping limiting ring 435 cooperates with the female end cover plate 433 to clamp the female end bracket 410. At the same time, the side wall of the clamping limiting ring 435 is provided with a notch corresponding to the lead-out port 431 to avoid affecting the lead-out of the female end conductive bar. More specifically, the circumferential limiting protrusion 434 is provided on the clamping limiting ring 435.

[0061] On the basis of the mounting shell 430 including the female end cover plate 433 of the main shell 432, see Fig.12 , one of the lamp body 1 and the mounting bracket 2 is formed with a female end receiving groove 7, the main shell 432 is placed in the female end receiving groove 7, and the female end cover plate 433 is fixedly connected to the inner wall of the female end receiving groove 7. The setting of the female end receiving groove 7 realizes the circumferential protection of the female end 4, and at the same time, the opening side of the female end receiving groove 7 is sealed by the female end cover plate 433 to ensure its sealing protection performance. It should be noted that the female end conductive bar is not shown in the figure, and its specific structure is randomly set according to the configuration of the female end receiving groove 7, and the setting method is similar to the adaptation method of the male end conductive bar 5 and the male end receiving groove 6, which will not be repeated here.

[0062] In some embodiments, see Figure 2 In order to facilitate the contact between the female conductive bar and the plug-in 320, the opening of the contact channel 411 extends to the side wall of the corresponding isolation ring 420, and the female conductive bar extends from the side wall of the isolation ring 420 into the corresponding plug-in space 401. When the plug-in 320 extends into the corresponding plug-in space 401, the side of the plug-in 320 can contact the inserted end of the female conductive bar.

[0063] In some embodiments, the side wall of the female end receiving groove 7 forms a female end wiring port 8 corresponding to the lead-out opening, and the internal wire of the lamp body 1 or the mounting bracket 2 is led out of the female end wiring port 8, so that the wire is connected to the female end conductive bar by soldering or the like. Similarly, the side wall of the male end receiving groove 6 forms a male end wiring port, and the internal wire of the lamp body 1 or the mounting bracket 2 is led out of the male end wiring port, so that the wire is connected to the male end conductive bar 5 by soldering or the like.

[0064] In some embodiments, the male end cover plate 312 is in sealing contact with the inner wall of the male end receiving groove 6, and the female end cover plate 433 is in sealing contact with the inner wall of the female end receiving groove 7. The sealing contact here can be that the male end cover plate 312 is in direct contact with the inner wall of the male end receiving groove 6, and the female end cover plate 433 is in direct contact with the inner wall of the female end receiving groove 7; or, the outer periphery of the male end cover plate 312 and the outer periphery of the female end cover plate 433 are both fixed with sealing rings, and the sealing rings are in sealing contact with the inner walls of the male end receiving groove 6 or the female end receiving groove 7.

[0065] In some embodiments, a docking convex ring 9 is provided on one of the open end faces of the male end accommodating groove 6 and the open end faces of the female end accommodating groove 7, and a docking ring groove 10 is provided on the other of the open end faces of the male end accommodating groove 6 and the open end faces of the female end accommodating groove 7. The docking convex ring 9 is inserted into the docking ring groove 10, and a zigzag-extending docking seam can be formed in the docking area of ​​the male end accommodating groove 6 and the female end accommodating groove 7, thereby improving the reliability of waterproofing and dustproofing.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A street lamp, characterized in that: It comprises a lamp body (1), a mounting bracket (2), a male end (3) and a female end (4); The lamp body (1) extends along a preset direction to form a lamp platform (110), one of the male end (3) and the female end (4) is arranged on a lower surface of the lamp platform (110), the mounting bracket (2) extends along the preset direction to form a bracket platform (210), the other of the male end (3) and the female end (4) is arranged on an upper surface of the bracket platform (210), and the preset direction is perpendicular to the up-down direction; The lamp platform (110) and the bracket platform (210) are overlapped and fixed up and down, the male end (3) and the female end (4) can be plugged and matched in the up and down directions, and the mounting bracket (2) is connected to the supporting base.

2. The street lamp according to claim 1, characterized in that: The male end (3) comprises a male end bracket (310) and a plurality of plug-ins (320), the male end bracket (310) being connected to one of the lamp body (1) and the mounting bracket (2), the plurality of plug-ins (320) being arranged at intervals on the butt joint side of the male end bracket (310) in a coaxially nested manner, and each of the plug-ins (320) being respectively connected to an internal circuit of the lamp body (1) or the mounting bracket (2); The mating side of the female end (4) is formed with a plug-in space (401) corresponding one-to-one to the plurality of plug-ins (320), and the mounting side of the female end (4) is provided with a plurality of female end conductive bars, each of the plug-ins (320) is respectively connected to the internal circuit of the mounting bracket (2) or the lamp body (1), and each of the female end conductive bars extends into the corresponding plug-in space (401) to contact and conduct electricity with the corresponding plug-in (320).

3. The street lamp according to claim 2, characterized in that: A plurality of male end conductive bars (5) are provided on the installation side of the male end (3), and the male end conductive bars (5) are conductively connected to the internal circuits of the lamp body (1) or the installation bracket (2).

4. The street lamp according to claim 3, characterized in that: One of the lamp body (1) and the mounting bracket (2) is formed with a male end receiving groove (6); the male end bracket (310) comprises a male end sleeve (311) and a male end cover plate (312); one end of the male end sleeve (311) is closed and the other end is open; the male end cover plate (312) is an annular plate, and the inner edge is connected to the open end of the male end sleeve (311); the male end sleeve (311) is placed in the male end receiving groove (6); the male end cover plate (312) is connected to the open end of the male end receiving groove (6); a plurality of the plug-ins (320) are coaxially arranged in the male end sleeve (311), and each has a connector (321) penetrating the closed side of the male end sleeve (311); the male end conductive bars (5) are arranged on the closed side of the male end sleeve (311), and are respectively conductively connected to the corresponding connectors (321).

5. The street lamp according to claim 4, characterized in that: The closed side of the male end sleeve (311) is provided with a plurality of male end positioning grooves (3111), the male end conductive bar (5) is placed in the corresponding male end positioning grooves (3111), and the male end conductive bar (5) is provided with a contact notch for plugging and contacting with the corresponding connector (321).

6. The street lamp according to claim 2, characterized in that: The female end (4) comprises a female end bracket (410) and a plurality of isolation rings (420), each of the isolation rings (420) being coaxially nested and arranged on the docking side of the female end bracket (410), and the inner side and the outer side of the isolation ring (420) respectively form the plug-in space (401); the female end bracket (410) is provided with a contact channel (411) connected to the corresponding plug-in space (401), and the female end conductive row is arranged on the installation side of the female end bracket (410) and passes through the contact channel (411).

7. The street lamp according to claim 6, characterized in that: The female end (4) further comprises a mounting shell (430), wherein the mounting shell (430) is buckled on the mounting side of the female end bracket (410) and connected to the female end bracket (410), and a lead-out port (431) is provided on the mounting shell (430), and the female end conductive bar extends out of the lead-out port (431).

8. The street lamp according to claim 7, characterized in that: The mounting shell (430) includes a female end cover plate (433) of a main shell (432) connected to each other, the main shell (432) is buckled on the mounting side of the female end bracket (410), and the female end cover plate (433) is arranged on the docking side of the female end bracket (410) and cooperates with the main shell (432) to clamp and fix the edge of the female end bracket (410).

9. The street lamp according to claim 8, characterized in that: One of the lamp body (1) and the mounting bracket (2) is formed with a female end receiving groove (7), the main shell (432) is placed in the female end receiving groove (7), and the female end cover plate (433) is fixedly connected to the female end receiving groove (7).

10. The street lamp according to claim 6, characterized in that: The opening of the contact channel (411) extends to the side wall of the corresponding isolation ring (420), and the female end conductive bar extends from the side wall of the isolation ring (420) into the corresponding insertion space (401).

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