Wall washing lamp with stripe lens

Abstract

The wall washing lamp comprises a shell, a light source plate and an end cover, strip-shaped inserting grooves are formed in the lower portions of the symmetrical inner walls of the shell, and n-shaped abutting protruding strips are arranged on the lower portions of the inner walls of the shell; a stripe lens body and a light-transmitting panel are arranged in the shell; the stripe lens body comprises a convex lens body and stripe grooves which are integrally formed in the protruding surface of the convex lens body and are arranged in the radial direction at equal intervals, and clamping protruding edges are arranged on the symmetrical edges of the convex lens body. The clamping convex edges are respectively clamped into the strip-shaped slots; the edge of the top face of the light-transmitting panel abuts against the bottom face of the n-shaped abutting protruding strip. The LED lamp is reasonable in structural arrangement, the convex lens body is matched with the radial stripe grooves formed in the convex lens body, light of the light source plate irradiates outwards after passing through the convex lens body and then passing through the stripe grooves, illumination light can be more uniform and is in a line shape, the lighting effect of illumination can be improved, and the service life of the LED lamp is prolonged. And the convex lens body is convenient to disassemble, assemble and maintain, the applicability is high, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall washer lamps, and in particular relates to a wall washer lamp with a striped lens. Background Art

[0002] A wall washer lamp is a linear lamp that allows light to wash the wall like water. It is a commonly used outdoor building lighting fixture. It is mainly used for decorative lighting of buildings and outlining the outer contours of buildings. It is widely used in municipal buildings, commercial complexes or corporate buildings. The LED wall washer lamp in the prior art mainly includes a housing, a lamp board, a lamp cover and an integrated lens. For example, the Chinese patent publication number is: CN213872424U, and the patent name is a lens-integrated LED wall washer lamp, and the integrated lens includes a lens and a focusing cup. Although it can meet the general use requirements, in actual application, its integrated lens is glued to the bottom surface of the light source board, which is not conducive to disassembly and maintenance operations, and its lighting effect is also relatively limited, and the lighting light cannot be linear, so its applicability and practicality are limited. Utility Model Content

[0003] The utility model aims to provide a wall washer lamp with a striped lens which has a reasonable structure and is conducive to improving lighting efficiency.

[0004] The technical solution to achieve the purpose of the utility model is a wall washer lamp with a striped lens, comprising a housing, a light source board fixed in the housing, and end covers fixed to both ends of the housing by screws, a strip slot is provided at the lower part of the symmetrical inner wall of the housing, and an n-shaped retaining convex strip is integrally formed at the lower part of the symmetrical inner wall of the housing;

[0005] The n-shaped retaining convex strip is located below the strip-shaped slot;

[0006] A striped lens and a light-transmitting panel are arranged in the housing;

[0007] The striped lens body comprises a convex lens body, striped grooves integrally formed on the convex surface of the convex lens body and radially arranged at equal intervals, and the symmetrical edges of the convex lens body are integrally formed with a locking convex edge;

[0008] The locking convex edges are respectively locked into the strip-shaped slots;

[0009] The light-transmitting panel is located below the striped lens, and the top edge of the light-transmitting panel abuts against the bottom surface of the n-shaped abutting convex strip.

[0010] It is further preferred that: a sealing gasket is provided between the light-transmitting panel and the n-shaped retaining convex strip;

[0011] The top edge of the light-transmitting panel and the sealing pad are bonded and fixed to the bottom surface of the n-shaped positioning convex strip.

[0012] It is further preferred that: the upper parts of the symmetrical side walls of the housing are provided with strip-shaped grooves;

[0013] The shell is provided with an n-shaped mounting plate, and the middle part of the two vertical rods of the n-shaped mounting plate is bent outward to form a V-shaped spring piece;

[0014] The vertical rod of the n-shaped installation piece is attached to the inner wall of the strip groove, and the V-shaped spring piece is inserted into the strip groove for positioning.

[0015] It is further preferred that: a pin conductive terminal connected to a power plug is fixed on the top of the housing;

[0016] The light source plate is pressed and electrically connected to the ejector pin conductive terminal.

[0017] Further preferably, a sealing member is provided between the end cover and the housing.

[0018] It is further preferred that: the n-shaped mounting sheet is a steel sheet with a thickness of 0.2-0.5 mm.

[0019] The utility model has positive effects: the structure of the utility model is reasonably arranged, and the convex lens body is matched with the radial stripe grooves arranged on the convex lens body, so that the light of the light source plate passes through the convex lens body and then irradiates outward through the stripe grooves, which is conducive to making the lighting light more uniform and making the lighting light linear, which is conducive to improving the lighting effect, and also facilitates the disassembly and maintenance operations of the convex lens body, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the specific structure of the stripe lens in the utility model;

[0024] Figure 4 for Figure 2 Enlarged structural diagram at A in the middle.

[0025] Figure numerals: shell 1, light source board 2, end cover 3, strip slot 4, n-shaped retaining convex strip 5, striped lens body 6, convex lens body 61, striped groove 62, retaining convex edge 63, light-transmitting panel 7, sealing gasket 8, strip groove 9, n-shaped mounting piece 10, V-shaped spring piece 11, power plug 12, ejector conductive terminal 13, sealing member 14. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See Figures 1 to 4 As shown, a wall washer lamp with a striped lens includes a shell 1, a light source board 2 fixed in the shell and end covers 3 fixed to both ends of the shell by screws, a strip slot 4 is provided at the lower part of the symmetrical inner wall of the shell, and an n-shaped retaining convex strip 5 is integrally formed at the lower part of the symmetrical inner wall of the shell; the n-shaped retaining convex strip is located below the strip slot; in this embodiment, the shell is an aluminum profile structure, which is a conventional structure of the prior art, and the end covers and the light source board are also conventional structures of the prior art, so they are not recorded in detail.

[0029] In actual application, a striped lens 6 and a light-transmitting panel 7 are arranged in the shell; in this embodiment, the light-transmitting panel is an acrylic structure or a light-transmitting plastic structure, or a glass structure, which is mainly used for light-transmitting irradiation.

[0030] In this embodiment, the striped lens body includes a convex lens body 61, striped grooves 62 integrally formed on the convex surface of the convex lens body and radially arranged at equal intervals, and the symmetrical edges of the convex lens body are integrally formed with a locking convex edge 63; the striped grooves are radially arranged on the convex surface of the convex lens body, so after the light enters the convex lens body, it is reflected and refracted, and then irradiated downward from the convex surface with the striped grooves, thereby improving the uniformity of the lighting, and at the same time making the irradiated light appear in a linear shape, which is beneficial to improving the decorative effect of the lighting, improving the lighting efficiency, and having strong practicality; during assembly, the locking convex edges are respectively inserted into the strip-shaped slots; and the light-transmitting panel is located below the striped lens body, and the edge of the top surface of the light-transmitting panel abuts against the bottom surface of the n-shaped locking convex strip.

[0031] In actual application, a sealing gasket 8 is provided between the light-transmitting panel and the n-shaped stop convex strip; the top edge of the light-transmitting panel and the sealing gasket are bonded and fixed to the bottom surface of the n-shaped stop convex strip. When in use, the light-transmitting panel can also be directly clamped on the shell, that is, the opening width of the light-transmitting panel and the shell is the same, which is conducive to the friction between the light-transmitting panel and the inner wall of the shell for limiting.

[0032] In this embodiment, the upper part of the symmetrical side walls of the shell is provided with a strip groove 9; the shell is provided with an n-shaped mounting plate 10, and the middle part of the two vertical rods of the n-shaped mounting plate is bent outward with a V-shaped spring piece 11; during assembly, the vertical rod of the n-shaped mounting plate is attached to the inner wall of the strip groove, and the V-shaped spring piece is inserted into the strip groove for positioning. The n-shaped mounting plate is a steel sheet with a thickness of 0.2-0.5mm. Through the above structure, the installation convenience and stability of the overall structure can be improved, and the practicability is strong.

[0033] In actual application, a pin conductive terminal 13 connected to a power plug 12 is fixed on the top of the housing; the light source board is electrically connected to the pin conductive terminal by pressing. A seal 14 is provided between the end cover and the housing. The above structure can improve the sealing of the connection and the effectiveness of the power supply of the light source board.

[0034] The utility model has positive effects: the structure of the utility model is reasonably arranged, and the convex lens body is matched with the radial stripe grooves arranged on the convex lens body, so that the light of the light source plate passes through the convex lens body and then irradiates outward through the stripe grooves, which is conducive to making the lighting light more uniform and making the lighting light linear, which is conducive to improving the lighting effect, and also facilitates the disassembly and maintenance operations of the convex lens body, and has strong applicability and good practicality.

[0035] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A wall washer lamp with a striped lens, comprising a housing, a light source board fixed in the housing, and end caps fixed to both ends of the housing by screws, characterized in that: A strip-shaped slot is provided at the lower part of the symmetrical inner wall of the shell, and an n-shaped positioning convex strip is integrally formed at the lower part of the symmetrical inner wall of the shell; The n-shaped retaining convex strip is located below the strip-shaped slot; A striped lens and a light-transmitting panel are arranged in the housing; The striped lens body comprises a convex lens body, striped grooves integrally formed on the convex surface of the convex lens body and radially arranged at equal intervals, and the symmetrical edges of the convex lens body are integrally formed with a locking convex edge; The locking convex edges are respectively locked into the strip-shaped slots; The light-transmitting panel is located below the striped lens, and the top edge of the light-transmitting panel abuts against the bottom surface of the n-shaped abutting convex strip.

2. A wall washer lamp with a striped lens according to claim 1, characterized in that: A sealing gasket is provided between the light-transmitting panel and the n-shaped retaining convex strip; The top edge of the light-transmitting panel and the sealing pad are bonded and fixed to the bottom surface of the n-shaped positioning convex strip.

3. A wall washer lamp with a striped lens according to claim 1, characterized in that: The upper parts of the symmetrical side walls of the shell are each provided with a strip-shaped groove; The shell is provided with an n-shaped mounting plate, and the middle part of the two vertical rods of the n-shaped mounting plate is bent outward to form a V-shaped spring piece; The vertical rod of the n-shaped installation piece is attached to the inner wall of the strip groove, and the V-shaped spring piece is inserted into the strip groove for positioning.

4. A wall washer lamp with a striped lens according to claim 1, characterized in that: A thimble conductive terminal connected to a power plug is fixed on the top of the housing; The light source plate is pressed and electrically connected to the ejector pin conductive terminal.

5. The wall washer lamp with a striped lens according to claim 1, characterized in that: A sealing member is provided between the end cover and the housing.

6. The wall washer lamp with a striped lens according to claim 3, characterized in that: The n-shaped mounting sheet is a steel sheet with a thickness of 0.2-0.5 mm.

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