CN219588811U

CN219588811U - Improved generation LED tunnel lamp convenient to dismantle maintenance

Info

Publication number: CN219588811U
Application number: CN202320178559.8U
Authority: CN
Inventors: 秦龙; 陆学珍; 陆美兰
Original assignee: Jiangsu Solarmax Photo Electric Co ltd
Current assignee: Jiangsu Solarmax Photo Electric Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-25
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of illumination, in particular to an improved LED tunnel lamp convenient to detach and maintain, which comprises a lamp body shell and end covers arranged at two ends of the lamp body shell, wherein the lamp body shell comprises a protective cover and a lampshade arranged at the front side of the protective cover, the protective cover comprises a fixed plate, fixed columns are symmetrically arranged on two sides of the inner side end surface of the fixed plate, symmetrical protection plates are arranged on the upper side and the lower side of the fixed plate, a plurality of clamping blocks which are distributed at equal intervals and have triangular cross sections are arranged on the outer side end surface of the protection plate, a base which is of an I-shaped structure and extends along the length direction of the protection plates is detachably arranged between the two protection plates, an LED lamp source plate is arranged on the base, and the clamping blocks on the protective cover are matched with clamping grooves on the lampshade, so that the detachment and the installation between the two are more convenient, and the connection between the protective cover and the base is more efficient through guide grooves arranged in the protective cover.

Description

Improved generation LED tunnel lamp convenient to dismantle maintenance

Technical Field

The utility model relates to the technical field of illumination, in particular to an improved LED tunnel lamp convenient to detach and maintain.

Background

The tunnel lamp is a special lamp for tunnel illumination, the tunnel is used as a special road section, when a vehicle enters, passes through and drives out of the tunnel, the sudden change of brightness causes the vision to generate a black hole effect or a white hole effect, and additional electro-optical illumination is required to be arranged for adapting to the vision change.

The existing tunnel lamp structure is generally complex, especially the structure of the lamp housing is complex, so that the lamp housing is inconvenient to detach during maintenance, and the defects of difficult maintenance and low maintenance efficiency are caused.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an improved LED tunnel lamp convenient to detach and maintain, so as to solve the problems of difficult maintenance and low maintenance efficiency caused by inconvenient detachment of a lamp housing during maintenance because the structure of the conventional tunnel lamp is generally complex, particularly the structure of the lamp housing is complex.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an improved generation LED tunnel lamp convenient to dismantle maintenance, includes lamp body shell and sets up the end cover at lamp body shell both ends, the lamp body shell includes protection casing and installs the lamp shade at the protection casing front side, the protection casing includes the fixed plate, fixed plate inboard terminal surface bilateral symmetry is equipped with the fixed column, and both sides are equipped with symmetrical guard plate about the fixed plate, be equipped with a plurality of equidistantly distributed's transversal fixture blocks of personally submitting the triangle-shaped structure on the guard plate outside terminal surface, can dismantle between two guard plates and be equipped with the base that is I shape structure and extend along guard plate length direction, install LED lamp source board on the base;

the lamp shade is characterized in that a plurality of clamping grooves corresponding to the clamping blocks one by one are formed in the end faces of the upper side and the lower side of the lamp shade in a penetrating mode, accommodating grooves capable of being used for being inserted by the protective cover are formed in the rear side of the lamp shade, symmetrical connecting columns are arranged in the accommodating grooves, first connecting holes capable of being inserted by connecting bolts are formed in the connecting columns in a penetrating mode, fixing grooves capable of being inserted by the fixing columns and communicated with the first connecting holes are formed in one end of each connecting column, and a plurality of limiting blocks distributed in a surrounding mode at equal distances are arranged on the end faces of the outer sides of the connecting columns.

Preferably, the fixing column is internally provided with a second connecting hole communicated with the first connecting hole in a penetrating way.

In order to improve the connection strength between the protective cover and the lampshade, the protective cover and two sides of the lampshade are respectively provided with a third connecting hole which is communicated with the first connecting hole and the second connecting hole in a penetrating mode.

In order to ensure the integral strength of the protective cover, the fixing plate and the protective plate are of an integrated structure.

In order to improve the installation efficiency of the base, the inner side of the protection plate is provided with a guide groove which can be used for the base to slide back and forth.

In order to improve the stability of the base connected between the protective cover and the lampshade, limit grooves which can be penetrated by the connecting columns are symmetrically penetrated on two sides of the base.

In order to enhance the connection strength and stability between the protective cover and the lampshade, an installation groove which is matched with the cross section of the protective cover and the lampshade after being fixedly connected is formed in the end cover, and penetrating holes which can be used for the connecting bolts to penetrate through the first connecting holes, the second connecting holes and the third connecting holes and fixedly connected with the connecting nuts are formed in the end faces of the front side and the rear side of the end cover.

In order to radiate the heat brought to the base by the LED lamp source plate, a plurality of evenly distributed heat radiation holes are formed in the protective cover in a penetrating mode.

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

according to the utility model, the clamping blocks on the protective cover are matched with the clamping grooves on the lampshade, so that the protective cover is convenient to detach and mount, the protective cover is more efficient to connect with the base through the guide grooves formed in the protective cover, and the stability of the connection between the protective cover and the two ends of the lampshade can be improved through the mounting grooves formed in the end cover.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic diagram of a split structure of the present utility model;

FIG. 4 is a schematic view of the structure of the protective cover of the present utility model;

FIG. 5 is a schematic view of the structure of the base of the present utility model;

fig. 6 is a schematic structural view of a lampshade according to the present utility model;

FIG. 7 is a schematic cross-sectional view of a connecting column of the present utility model;

FIG. 8 is a schematic structural view of an end cap of the present utility model;

in the figure: 1. a lamp shade; 11. a receiving groove; 12. a connecting column; 121. a limiting block; 122. a first connection hole; 123. a fixing groove; 13. a clamping groove; 2. a protective cover; 21. a fixing plate; 22. a protection plate; 23. a clamping block; 24. a guide groove; 25. fixing the column; 26. a heat radiation hole; 3. an end cap; 31. a mounting groove; 32. penetrating the mounting hole; 4. a connecting bolt; 5. a coupling nut; 6. a base; 61. a limit groove; 7. LED lamp source board.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-3, an improved type LED tunnel lamp convenient to detach and repair comprises a lamp body shell and end covers 3 arranged at two ends of the lamp body shell, wherein the lamp body shell comprises a protective cover 2 and a lampshade 1 arranged at the front side of the protective cover 2.

As shown in fig. 4-5, the protection cover 2 includes a fixing plate 21 with a rectangular structure, fixing columns 25 are symmetrically arranged on two sides of an inner side end surface of the fixing plate 21, a second connecting hole which is communicated with a first connecting hole 122 is formed in the fixing columns 25 in a penetrating manner, symmetrical protection plates 22 are arranged on upper and lower sides of the fixing plate 21, meanwhile, the fixing plate 21 and the protection plates 22 are integrally formed, so that the integral strength of the protection cover 2 can be ensured, a plurality of clamping blocks 23 with triangular cross sections and distributed equidistantly are arranged on an outer side end surface of the protection plates 22, a base 6 which is in an I-shaped structure and extends along the length direction of the protection plates 22 is detachably arranged between the two protection plates 22, the base 6 is preferably made of an aluminum alloy material, limit grooves 61 which can be penetrated by the connecting columns 12 are symmetrically formed in a penetrating manner on two sides of the base 6, so that the stability of the connection between the protection cover 2 and the lamp shade 1 of the base 6 is improved, and in order to improve the installation efficiency of the base 6, guide grooves 24 which can be used for sliding the base 6 front and back are formed on the inner side of the protection plates 22, and the base 6 are provided with LED lamp panels 7.

Wherein, in order to carry the heat that the base 6 was given to LED lamp source board 7 away, a plurality of evenly distributed's louvres 26 have been run through on the protection casing 2.

Meanwhile, the length of the fixing column 25 does not exceed the length between the bottom end face of the base 6 and the top end face of the fixing plate 21 which are installed in the protective cover 2.

Referring to fig. 6-7, the lampshade 1 is rectangular, a plurality of rectangular clamping grooves 13 corresponding to the clamping blocks 23 one by one are formed in the end faces of the upper side and the lower side of the lampshade 1 in a penetrating manner, the clamping grooves 13 are matched with the clamping blocks 23, a containing groove 11 capable of being used for inserting the protective cover 2 is formed in the rear side of the lampshade 1, symmetrical connecting columns 12 are arranged in the containing groove 11, first connecting holes 122 capable of being used for inserting the connecting bolts 4 are formed in the connecting columns 12 in a penetrating manner, fixing grooves 123 which can be used for inserting the fixing columns 25 and are communicated with the first connecting holes 122 are formed in one end of the connecting columns 12, a plurality of rectangular limiting blocks 121 distributed in a surrounding manner at equal intervals are arranged on the end face of the outer side of the connecting columns 12, meanwhile, the limiting blocks 121 extend along the length direction of the connecting columns 12, and the limiting blocks 121 and the connecting columns 12 are of an integrally formed structure.

Wherein, the protection casing 2 all runs through with lamp shade 1 both sides and has seted up the third connecting hole that is linked together with first connecting hole 122 and second connecting hole, and first connecting hole 122, second connecting hole and third connecting hole are the screw thread connecting hole that the structure size is unanimous to can improve the joint strength between protection casing 2 and the lamp shade 1.

As shown in fig. 8, the end cover 3 is provided with a mounting groove 31 matching with the cross section of the hood 2 and the lamp shade 1 after being fixedly connected, and the front and rear end surfaces of the end cover are provided with penetrating holes 32 through which the connecting bolts 4 can penetrate through the first connecting holes 122, the second connecting holes and the third connecting holes and the connecting nuts 5, and the stability and the integral connection strength of the connection between the hood 2 and the two ends of the lamp shade 1 can be improved through the arrangement of the end cover 3.

The utility model relates to an improved LED tunnel lamp convenient to disassemble and maintain, which comprises the following implementation principles: during installation, whether each part is qualified or not is checked, the base 6 provided with the LED lamp source plate 7 is inserted into the containing groove 11 in the lamp shade 1 from one side of the protective cover 2 through the guide groove 24, the protective cover 2 provided with the base 6 is further inserted into the containing groove 11 in the lamp shade 1, clamping and fixing are carried out through matching of the clamping blocks 23 on the protective cover 2 and the clamping grooves 13 on the lamp shade 1, meanwhile, the connecting column 12 on the lamp shade 1 is inserted and fixed with the fixing column 25 in the protective cover 2 through the limiting groove 61 on the base 6, the end cover 3 is clamped and fixed with two sides of the lamp shade 1 from the protective cover 2 after the clamping is finished, and the connecting bolt 4 passes through the penetrating hole 32, the first connecting hole 122, the second connecting hole and the third connecting hole to be fixedly connected with the connecting nut 5, so that the integral connecting strength is improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides an improved generation LED tunnel lamp convenient to dismantle maintenance, includes lamp body shell and sets up end cover (3) at lamp body shell both ends, its characterized in that: the lamp body shell comprises a protective cover (2) and a lamp shade (1) arranged on the front side of the protective cover (2), the protective cover (2) comprises a fixed plate (21), fixed columns (25) are symmetrically arranged on two sides of the inner side end face of the fixed plate (21), symmetrical protective plates (22) are arranged on the upper side and the lower side of the fixed plate (21), a plurality of clamping blocks (23) with triangular cross sections and distributed at equal intervals are arranged on the outer side end face of the protective plate (22), a base (6) which is in an I-shaped structure and extends along the length direction of the protective plate (22) is detachably arranged between the two protective plates (22), and an LED lamp source plate (7) is arranged on the base (6);

the lamp shade (1) is provided with a plurality of draw-in grooves (13) corresponding to the clamping blocks (23) one by one in a penetrating way on the end faces of the upper side and the lower side, the rear side of the lamp shade (1) is provided with a containing groove (11) for the insertion of the protective cover (2), the containing groove (11) is internally provided with symmetrical connecting columns (12), the connecting columns (12) are internally provided with first connecting holes (122) for the insertion of the connecting bolts (4) in a penetrating way, one end of each connecting column (12) is provided with a fixing groove (123) which can be used for the insertion of the fixing column (25) and is communicated with the first connecting holes (122), and the end face on the outer side of each connecting column (12) is provided with a plurality of limiting blocks (121) distributed in a surrounding way.

2. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: a second connecting hole communicated with the first connecting hole (122) is formed in the fixing column (25) in a penetrating mode.

3. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: and the protective cover (2) and two sides of the lampshade (1) are respectively provided with a third connecting hole communicated with the first connecting hole (122) and the second connecting hole in a penetrating way.

4. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: the fixing plate (21) and the protection plate (22) are of an integrated structure.

5. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: the inner side of the protection plate (22) is provided with a guide groove (24) which can be used for the base (6) to slide back and forth.

6. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: limiting grooves (61) which can be penetrated by the connecting columns (12) are symmetrically penetrated on two sides of the base (6).

7. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: the end cover (3) is internally provided with a mounting groove (31) which is matched with the cross section of the protective cover (2) and the lampshade (1) after being fixedly connected, and the end faces of the front side and the rear side of the end cover (3) are penetrated and provided with penetrating holes (32) which can be used for the connecting bolts (4) to penetrate through the first connecting holes (122), the second connecting holes and the third connecting holes and are fixedly connected with the connecting nuts (5).

8. The improved LED tunnel lamp of claim 1, which is easy to disassemble and maintain, wherein: a plurality of evenly distributed radiating holes (26) are formed in the protective cover (2) in a penetrating mode.