CN219530613U - Lamp structure - Google Patents

Abstract

The utility model discloses a lamp structure, which comprises a shell component, a first connecting piece, a second connecting piece and a light-emitting component, wherein a lamp body installation cavity is formed in the shell component; the first connecting piece is provided with at least two annular mounting grooves, and the upper end of the shell component is provided with first fixing parts matched with the annular mounting grooves in number, so that the first connecting piece can be detachably connected to the shell component through the cooperation of the annular mounting grooves and the first fixing parts.

Description

Lamp structure

Technical Field

The utility model relates to the technical field of illumination, in particular to a lamp structure.

Background

Street lamp refers to a lamp which provides a lighting function for a road, and generally refers to a lamp in the road surface lighting range in traffic lighting. Most of the existing lamp structures adopt an integrated structure, namely, the shell assembly, the first connecting piece, the second connecting piece and the light-emitting assembly are integrated, the installation structure and the production process are complex and tedious, and the lamp structure is heavy.

Disclosure of Invention

The utility model provides a lamp structure, which can be assembled after a shell component, a first connecting piece and a second connecting piece are designed in a split mode, so that the production rate of the lamp structure is accelerated, the processing period of the lamp structure is shortened, the cost generated by a production die is saved, and the lamp structure is convenient and quick to install.

The utility model also provides a lamp structure, which comprises a shell component, a first connecting piece, a second connecting piece and a light-emitting component, wherein a lamp body installation cavity is arranged on the shell component, the light-emitting component is installed in the lamp body installation cavity, and the first connecting piece and the second connecting piece are respectively connected to the upper end and the lower end of the shell component and are used for connecting a solar device or supporting the shell component;

the first connecting piece is provided with at least two annular mounting grooves, and the upper end of the shell component is provided with first fixing parts matched with the annular mounting grooves in number, so that the first connecting piece can be detachably connected to the shell component through the cooperation of the annular mounting grooves and the first fixing parts.

In an embodiment of the present utility model, the first connecting piece includes a first mounting seat, a first extension column and a first connecting end disposed on the first extension column, the first extension column is connected with the first mounting seat, and the annular mounting groove is disposed on the first mounting seat.

In the lamp structure according to an embodiment of the utility model, the first connecting member is formed with a hollow cavity from an end surface of the first mounting seat toward an inside of the first extension column.

In the lamp structure according to an embodiment of the utility model, a plurality of reinforcing ribs are disposed on the inner side of the hollow cavity.

In the lamp structure according to an embodiment of the utility model, a length direction of the reinforcing rib is the same as an axial direction of the first extension column.

In the lamp structure according to an embodiment of the utility model, the first connection end includes a first connection protrusion and a second connection protrusion, and the first connection protrusion and the second connection protrusion are disposed at intervals, so that the solar device can be rotatably installed between the first connection protrusion and the second connection protrusion.

In an embodiment of the utility model, the first extension column includes a first step column and a second step column with a diameter smaller than that of the first step column, the first connection end is connected to the second step column, and the second step column is connected to the first mounting seat through the first step column.

In the lamp structure according to an embodiment of the present utility model, the second connecting member has a second mounting seat for being fixed on the housing assembly and a second extension column connected to the second mounting seat, and a connection cavity is provided on the second extension column for being connected with an external support rod.

In the lamp structure of an embodiment of the utility model, the second extension column is provided with a plurality of ribs, and the ribs are provided with fixing holes penetrating through the connecting cavity.

In the lamp structure according to an embodiment of the present utility model, the second connecting member is formed with the connecting cavity from the end face of the second mounting seat toward the other end of the second extension column, and the second mounting seat is provided with a mounting hole penetrating through the connecting cavity.

The technical scheme provided by the embodiment of the utility model can have the following beneficial effects: the utility model designs a lamp structure, which comprises a shell component, a first connecting piece, a second connecting piece and a light-emitting component, wherein the shell component, the first connecting piece and the second connecting piece are assembled together after being designed in a split mode, and the light-emitting component is fixed in a lamp body mounting cavity of the shell component, so that the production rate of the lamp structure is increased, the processing period of the lamp structure is shortened, the cost generated by a production mould is saved, and the lamp structure is convenient and quick to install.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a lamp structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the lamp structure of FIG. 1 at another angle;

FIG. 3 is an exploded schematic view of the lamp structure of FIG. 1;

FIG. 4 is a schematic view of the first connector of FIG. 1;

FIG. 5 is a schematic view of the first connector of FIG. 1 at another angle;

FIG. 6 is a schematic cross-sectional view of the first connector of FIG. 1;

FIG. 7 is a schematic view of the second connector of FIG. 1;

FIG. 8 is a schematic view of the second connector of FIG. 1 at another angle;

FIG. 9 is a schematic cross-sectional view of the second connector of FIG. 1;

FIG. 10 is a schematic view of a portion of the lamp structure of FIG. 1;

FIG. 11 is a partially exploded schematic view of the lamp structure of FIG. 1;

fig. 12 is a schematic view of the battery of fig. 1 after being mounted in a first housing;

FIG. 13 is a schematic view of the first housing of FIG. 1;

FIG. 14 is a schematic view of the first housing of FIG. 1 at another angle;

fig. 15 is a schematic structural view of the second housing in fig. 1;

FIG. 16 is a schematic view of the second housing of FIG. 1 at another angle;

fig. 17 is an exploded view of the light emitting assembly of fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1 to 17, the present utility model provides a lamp structure, which includes a housing assembly 10, a first connecting member 20, a second connecting member 30, and a light emitting assembly 40, wherein the light emitting assembly 40 is installed on one side of the housing assembly 10, and the first connecting member 20 and the second connecting member 30 are respectively connected to upper and lower ends of the other side of the housing assembly 10 for connecting a solar device or supporting the housing assembly 10.

Specifically, a lamp body installation cavity is formed on one side of the housing assembly 10, the light emitting assembly 40 is installed in the lamp body installation cavity, and the first connecting piece 20 is connected to the upper end of the other side of the housing assembly 10 and is used for connecting a solar device; the second connector 30 is connected to the lower end of the other side of the housing assembly 10 for connecting an outer support bar to support the lamp structure.

In an alternative embodiment, at least two annular mounting grooves 211 are formed in the first connecting piece 20, and first fixing portions 1211, which are matched with the number of the annular mounting grooves 211, are formed in the upper end of the housing assembly 10, so that the first connecting piece 20 can be detachably connected to the housing assembly 10 through the matching of the annular mounting grooves 211 and the first fixing portions 1211, the lamp structure can be quickly detached and assembled, and the lamp structure is convenient to carry and transport, and the first connecting piece 20 and the solar device connected to the first connecting piece 20 can be quickly detached from the housing assembly 10 by releasing the connection of the annular mounting grooves 211 and the first fixing portions 1211, so that the disassembly work is simpler, and meanwhile, the disassembly efficiency of the lamp structure is improved.

In an alternative embodiment, the first connector 20 includes a first mounting base 21, a first extension column and a first connection end 24 disposed on the first extension column, the first extension column is connected with the first mounting base 21, the annular mounting groove 211 is disposed on the first mounting base 21, and the solar device is rotatably mounted on the first connection end 24, which is simple in structure and convenient to install.

Specifically, the first extension column includes a first step column 22 and a second step column 23 having a smaller diameter than the first step column 22, wherein the first connection end 24 is connected to the second step column 23, and the second step column 23 is connected to the first mounting seat 21 through the first step column 22, so as to improve the carrying capacity of the first extension column.

In an alternative embodiment, the first connecting piece 20 is formed with the hollow cavity 25 from the end face of the first mounting seat 21 towards the interior of the first extension column, and the hollow cavity 25 not only can reduce the material cost of the first connecting piece 20, but also can reduce the weight of the first connecting piece 20, so as to realize the light design of the lamp structure.

In an alternative embodiment, the hollow cavity 25 comprises a first hollow body formed by the interior of the first step post 22 and a second hollow body formed by the interior of the second step post 23, the second hollow body being disposed at the bottom of the first hollow body.

In an alternative embodiment, the inner side of the hollow cavity 25 is provided with a plurality of reinforcing ribs 26, the plurality of reinforcing ribs 26 being provided in the first hollow body, or the plurality of reinforcing ribs 26 being provided in the second hollow body, or the plurality of reinforcing ribs 26 being provided in the first hollow body and the second hollow body, the purpose of which is mainly to enhance the strength of the first connection member 20 after the hollow cavity 25 is formed.

In an alternative embodiment, the length direction of the reinforcing rib 26 is the same as the axial direction of the first extension column to further secure the strength of the first connector 20, while also enabling the reinforcing rib 26 to be molded during the molding process of the hollow cavity 25 without requiring a complicated design of a molding die.

In an alternative embodiment, the first connection end 24 includes a first connection protrusion and a second connection protrusion, the first connection protrusion being spaced apart from the second connection protrusion such that the solar device is rotatably mounted between the first connection protrusion and the second connection protrusion.

Specifically, the connection parts of the first connection protrusion and the second stepped column 23 are in arc transition, so that stress concentration of the connection parts of the first connection protrusion and the second stepped column 23 is reduced. Wherein, the outer structure of the first connection bulge and the second connection bulge corresponds to the outer structure of the second ladder column 23, the inner structure of the first connection bulge and the second connection bulge is two opposite plane structures, and the mounting column of the solar device is fixed in the two plane structures.

In this embodiment, at least two connecting through holes are formed in the first connecting protrusion and the second connecting protrusion at intervals, so that one end of the connecting component can pass through one of the connecting through holes of the first connecting protrusion and the second connecting protrusion and then be fixed on the other connecting through hole of the first connecting protrusion and the second connecting protrusion.

In an alternative embodiment, the second connector 30 has a second mount 31 for securing to the housing assembly 10 and a second extension post 32 connected to the second mount 31, the second extension post 32 having a connection cavity 33 provided thereon for connection to an external support bar.

Specifically, the connection cavity 33 is cylindrical, and the support rod is provided with a connection lamp post which is matched with the shape and the size of the connection cavity 33, and the second connecting piece 30 is connected with the support rod through the fixed connection of the connection cavity 33 and the connection lamp post, so that the support rod can support the whole lamp structure.

In an alternative embodiment, the second extension post 32 is provided with a plurality of ribs 321, and the plurality of ribs 321 are provided with fixing holes 322 penetrating through the connection cavity 33, so that the locking member can penetrate through the fixing holes 322 to fix the connection lamp post when the connection cavity 33 is matched with the connection lamp post.

In an alternative embodiment, the second connecting member 33 is formed with the above-mentioned connecting cavity 33 from the end surface of the second mounting seat 31 toward the other end of the second extension column 32, and the second mounting seat 31 is provided with a mounting hole 311 penetrating through the above-mentioned connecting cavity 33 for detachably mounting the second connecting member 33 to the housing assembly 10.

Specifically, at least one second fixing portion 1151 is provided on the housing assembly 10, and the number and positions of the second fixing portions 1151 correspond to those of the mounting holes 311, so that the second connecting members 33 can be correspondingly fixed on the second fixing portions 1151 through the mounting holes 311.

In this embodiment, the first fixing portion 1211 and the second fixing portion 1151 are fixing screw holes provided on the housing assembly 10, and the number of the fixing screw holes is at least three, and the three fixing screw holes are arranged in an annular array, so that the screws can pass through the fixing holes 322 and the annular mounting groove 211 and then be fixed on the housing assembly 10.

In an alternative embodiment, the light fixture structure includes a battery 50, the battery 50 being mounted within the housing assembly 20. The battery 50 is electrically connected with the light emitting assembly 40 and the solar device through a cable, so that the battery 50 can provide a working power supply for the light emitting assembly 40. Wherein the battery 50 is secured within the housing assembly 20 by a battery mount 51.

In this embodiment, the housing assembly 10 includes a first housing 11 and a second housing 12, wherein one side of the first housing 11 is formed with the above-mentioned lamp body installation cavity, the other side of the first housing 11 is formed with a battery installation cavity, the battery 50 is installed in the battery installation cavity 14, and the second housing 12 covers the opening of the battery installation cavity 14 for protecting the battery 50; meanwhile, the light-emitting component 40 and the battery 50 are respectively arranged in the lamp body installation cavity and the battery installation cavity 14, so that interference between heat generated by the light-emitting component 40 during working and the battery 50 can be effectively avoided, the heat dissipation effect of the battery 50 and the light-emitting component 40 is improved, and the lamp body installation cavity is simple in overall structure and compact in layout.

In an alternative embodiment, the first housing 11 has a housing mounting end and a lamp body mounting end inclined upward from the housing mounting end, wherein a lamp body mounting cavity is provided on the lamp body mounting end and a battery mounting cavity is provided on the housing mounting end.

In an alternative embodiment, the lamp body mounting end is angled from the housing mounting end by an angle ranging from 150 to 155 to increase the illumination range of the light emitting assembly 40.

In an alternative embodiment, the housing mounting end includes a mounting plate 111 and a light shielding plate 112, wherein the light shielding plate 112 is obliquely wound around the outside of the mounting plate 111 to form the above-mentioned lamp body mounting cavity, and the light emitting assembly 40 is fixed on the mounting plate 111 to limit the irradiation range of the light emitting assembly 40.

In an alternative embodiment, the light-shielding plate 112 is provided with a reflective layer, so that the illumination effect is enhanced, and the illumination intensity is not significantly reduced when the illumination range is increased.

In an alternative embodiment, a plurality of shade reinforcing ribs 117 are connected between the shade 112 and the mounting plate 111 to enhance the connection strength of the shade 112 and the mounting plate 111.

In an alternative embodiment, the side of the mounting plate 111 facing away from the light emitting assembly 40 has a plurality of reinforcing strips 118 having a V-shaped structure, and the plurality of reinforcing strips 118 are spaced apart along the length direction of the mounting plate 111 to increase the strength of the mounting plate 111.

In an alternative embodiment, a plurality of studs 119 are spaced apart from each reinforcing strip 118, the height of the studs 119 being greater than the height of the reinforcing strips 118 to reduce the impact of the reinforcing strips 118 and thereby damage the reinforcing strips 118.

In an alternative embodiment, the inner side of the battery mounting cavity 114 is provided with the first rib 1141, wherein the first rib 1141 is disposed on the side wall and the bottom of the battery mounting cavity 114 to improve the strength of the first housing 11 at the position of the battery mounting cavity 114, and at the same time, the battery 50 is prevented from directly contacting with the side wall of the battery mounting cavity 114, that is, the battery 50 is limited in the battery mounting cavity 114 by the first rib 1141, so as to improve the fixing stability of the battery 50.

In an alternative embodiment, the bottom of the battery mounting cavity 114 has a first groove with a second rib disposed thereon for reinforcing the strength of the raised platform 115 forming the first groove, wherein the second fixing portion 1151 is disposed on the raised platform 115.

In an alternative embodiment, the second housing 12 has a receiving cavity 122 for receiving a portion of the battery 50, a second groove 123 is provided at the bottom of the receiving cavity 122, and a third rib 1221 is provided on the second groove 123.

Specifically, the third rib 1221 extends from the accommodating chamber 122 to the second groove 123 to enhance the strength of the second housing 12. In the present embodiment, the second housing 12 is protruded outwardly at the position of the second groove 123 to form the mounting boss 121, and the first fixing portion 1211 is provided on the end surface of the mounting boss 121.

In an alternative embodiment, the side wall of the lamp body mounting cavity is provided with a wiring hole 113, and a cable 13 is penetrated in the wiring hole 133, and the cable 13 is used for telecommunication connection of the light emitting component 40 with a solar device or other external power source. In this embodiment, the connection between the cable 13 and the routing hole 133 is provided with the sealing element 14, and the sealing element 14 is used for filling the gap between the cable 13 and the routing hole 133, so that the problem that the light-emitting component 40 in the housing component 10 is disabled and the structural quality of the lamp is affected due to the fact that liquid such as water easily enters the housing component 10 from the cable 13 is solved.

In an alternative embodiment, the cable 13 includes a power cord and a signal cord, and a wire through hole 116 is disposed between the battery mounting cavity 114 and the lamp body mounting cavity, and the power cord is electrically connected to the battery 50 mounted in the battery mounting cavity through the wire through hole 116.

In an alternative embodiment, the sealing member 14 comprises a waterproof screw, wherein the cable 13 is threaded in the waterproof screw, and the waterproof screw is fixed in the wiring hole 113, so that the cable 13 is convenient to install and fix.

In an alternative embodiment, the sealing member 14 comprises a blocking member that fills the gap between the cable 13 and the waterproof screw, avoiding the problem of liquid entering the housing assembly 10 from the gap between the cable 13 and the waterproof screw, resulting in failure of the light emitting assembly 40 within the housing assembly 10, affecting the structural quality of the luminaire.

In this embodiment, the first housing 11 is provided with a protruding structure, and the routing hole 113 is disposed in the protruding structure, and the outer diameter of the protruding structure is adapted to the maximum outer diameter of the waterproof screw.

In an alternative embodiment, the number of the via holes 116 is two, and the two via holes 116 are symmetrically arranged at two sides of the wiring hole 113 and penetrate through the battery mounting cavity 114 and the lamp body mounting cavity, so that the power line and the signal line can pass through the two via holes 116 respectively, and the separation of strong electricity and weak points is realized.

In an alternative embodiment, the light emitting assembly 40 includes a lamp housing 42 and a circuit board 41 mounted in the lamp body mounting cavity, and a plurality of light emitting bodies are disposed on the circuit board 41, and the lamp housing 42 covers the circuit board 41 to protect the light emitting bodies.

In an alternative embodiment, the lamp housing 42 has transparent protrusions, the number and positions of which correspond to the number and positions of the light emitters, so that each light emitter under the lamp housing 42 is prevented from leaking light and channeling light.

In an alternative embodiment, a lamp cover fixing part is arranged on the inner wall of the lamp body mounting cavity, and the lamp cover is fixed on the lamp cover fixing part.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The above disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. The foregoing description of specific example components and arrangements has been presented to simplify the present disclosure. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The lamp structure is characterized by comprising a shell component, a first connecting piece, a second connecting piece and a light-emitting component, wherein a lamp body installation cavity is formed in the shell component, the light-emitting component is installed in the lamp body installation cavity, and the first connecting piece and the second connecting piece are respectively connected to the upper end and the lower end of the shell component and used for connecting a solar device or supporting the shell component;

the first connecting piece is provided with at least two annular mounting grooves, and the upper end of the shell component is provided with first fixing parts matched with the annular mounting grooves in number, so that the first connecting piece can be detachably connected to the shell component through the cooperation of the annular mounting grooves and the first fixing parts.

2. The luminaire structure of claim 1 wherein the first connector comprises a first mount, a first extension post and a first connection end disposed on the first extension post, the first extension post being connected to the first mount, the annular mounting groove being disposed on the first mount.

3. A light fixture structure as recited in claim 2, wherein said first connection element is formed with a hollow cavity from an end face of said first mount toward an interior of said first elongate column.

4. A luminaire structure as claimed in claim 3, characterized in that the inner side of the hollow cavity is provided with a plurality of stiffening ribs.

5. A light fixture as recited in claim 4, wherein a length direction of said stiffening rib is the same as an axial direction of said first elongate column.

6. A light fixture as recited in claim 2, wherein said first connection end comprises a first connection projection and a second connection projection, said first connection projection being spaced from said second connection projection such that a solar device is rotatably mounted between said first connection projection and said second connection projection.

7. The light fixture structure of claim 2 wherein the first elongated post comprises a first stepped post and a second stepped post having a smaller diameter than the first stepped post, the first connection end being connected to the second stepped post, the second stepped post being connected to the first mount through the first stepped post.

8. A light fixture as recited in claim 1, wherein said second connector has a second mounting for securing to said housing assembly and a second extension post connected to said second mounting, said second extension post having a connection cavity for connection with an external support rod.

9. A light fixture structure as recited in claim 8, wherein said second elongate column is provided with a plurality of ribs, a plurality of said ribs being provided with a securing aperture therethrough said connecting cavity.

10. A lamp structure as defined in claim 8, wherein the second connecting member is formed with the connecting cavity from an end face of the second mounting base toward the other end of the second extension column, and the second mounting base is provided with a mounting hole penetrating through the connecting cavity.