CN219756135U

CN219756135U - Light-transmitting lampshade of LED lamp

Info

Publication number: CN219756135U
Application number: CN202320277671.7U
Authority: CN
Inventors: 肖成琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-09-26
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a light-transmitting lampshade of an LED lamp, which is integrally formed and made of plastic, wherein the light-transmitting lampshade is a bent plate shell with a downward convex middle and at least two upward tilted left and right sides; the outer bottom plate surface of the light-transmitting lampshade is a flat surface; the inner surface of the light-transmitting lampshade is provided with a plurality of convex lenses in an upward protruding mode, and the top of each convex lens is provided with a lamp bead embedded concave blind hole; the convex lens is inclined according to the inclination of the bending plate, and the inclination of the convex lens and the inclination of the bending plate are consistent or basically consistent; the light-transmitting lampshade of the curved plate shell is provided with the left side and the right side which are inclined, so that a wider illumination light emission angle can be obtained on the left side and the right side of the light-transmitting lampshade, the illumination brightness is brighter, the illumination light irradiates farther to the left side and the right side, and the illumination light rays are softer and less glaring; the outer bottom surface of the light-transmitting lampshade is a flat surface, so that the light-transmitting lampshade is easy to clean, dust is not easy to adhere to the outer bottom surface, and the outer bottom surface is simple and easy to see.

Description

Light-transmitting lampshade of LED lamp

Technical Field

The utility model relates to an LED street lamp lighting light-transmitting device, in particular to a light-transmitting lampshade of an LED lamp of a street lamp.

Background

For example, 1: chinese patent literature publication No.: CN217684772U discloses a V-shaped street lamp lens, includes the base member of being made by the printing opacity material, the middle part of base member is provided with the lamp cover board, the lamp cover board includes first platform face, second platform face and third platform face, contained angle between second platform face and first platform face and the third platform face is the obtuse angle, the up end of first platform face, second platform face and third platform face all is provided with the lamp slot that is used for inlaying the lamp pearl, the lower terminal surface of first platform face, second platform face and third platform face is provided with outside bellied protruding for the corresponding position of lamp slot, the top of protruding is the arc surface.

The lamp housing plate internal surface of above-mentioned street lamp lens is the platform face to be provided with a plurality of lamp slots that are used for inlaying the LED lamp pearl at the platform face, for the outer bottom surface of lamp slot for the protruding head of printing opacity, namely: the inner surface of the product is a plane, the outer bottom surface (lower end surface) is a concave-convex surface with a plurality of raised heads, and as the LED lamp beads are single-body luminescence, the illumination is stronger, and the direct light viewing is more glaring; furthermore, the outer bottom surface (lower end surface) of the lamp housing plate is uneven, after a period of use, dew (rainwater) and dust are combined into accumulated dirt, the accumulated dirt is accumulated in the daily period, the accumulated dirt is easy to adhere to the corners of the lamp housing plate, the appearance of the raised head is also provided with a plurality of dirt accumulation bodies, the normal light transmittance is influenced, and the lamp housing plate is not easy to clean and clean after being installed.

For example 2: at present, a light-transmitting lampshade (light-transmitting lamp panel) of many street lamps is a horizontal plate body, and light is diffused after vertically transmitting light from the bottom during illumination, so that the area and the illumination angle are limited when the street lamp is used for expanding illumination to the left side and the right side.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the light-transmitting lampshade with the bent plate shell, which is reasonable in structural design, is convex downwards in the middle, and is at least provided with the left side and the right side which are tilted upwards, the inner surface of the light-transmitting lampshade is provided with the plurality of convex lenses and the corresponding lamp bead embedded concave blind holes in an upward protruding mode so as to install the LED lamp beads, the outer bottom surface of the light-transmitting lampshade is a flat surface so as to widen illumination on the left side and the right side, and the light-transmitting lampshade of the LED lamp is easy to clean.

The scheme for solving the technical problems is as follows:

the utility model provides a printing opacity lamp shade of LED lamp, printing opacity lamp shade is integrated into one piece, and printing opacity lamp shade is plastics manufacturing, its characterized in that: the light-transmitting lampshade is a bent plate shell with a downward convex middle and at least two upward tilted left and right sides; the outer bottom plate surface of the light-transmitting lampshade is a flat surface; the inner surface of the light-transmitting lampshade is provided with a plurality of convex lenses in an upward protruding mode, and the top of each convex lens is provided with a lamp bead embedded concave blind hole; the convex lens is inclined according to the inclination of the bending plate, and the inclination of the convex lens and the inclination of the bending plate are consistent or basically consistent.

The light-transmitting lampshade of the LED lamp has the beneficial effects that: the product is a light-transmitting lampshade with a bent plate shell, wherein the middle part of the light-transmitting lampshade is downwards convex, at least the left side and the right side of the light-transmitting lampshade are upwards tilted, a plurality of convex lenses and corresponding lamp beads are embedded into concave blind holes are upwards protruded on the inner surface of the light-transmitting lampshade, and the outer bottom plate surface of the light-transmitting lampshade is a flat surface; the light-transmitting lamp cover of the curved plate shell is provided with left and right inclined illumination light rays to be transmitted, and the left and right sides of the light-transmitting lamp cover can obtain wider/more angle illumination light ray emission angles, so that the illumination on the left and right sides is widened, the illumination brightness is brighter, the illumination on the left and right sides is further illuminated, the wider illumination areas on the two sides are obtained, and the illumination light rays are softer and less glaring; the outer bottom surface of the light-transmitting lampshade is a flat surface, dust (scale) is less, large rainwater can wash the surface after installation, sticky dust (scale) is easy to wash, dust (scale) is not easy to stick, and the outer bottom surface is simple and attractive.

Drawings

Fig. 1, 2 and 3 are perspective views of a V-shaped light-transmitting lampshade of the product of the utility model;

fig. 4 is a front view of a V-shaped light-transmitting globe of the present utility model;

FIG. 5 is a cross-sectional view taken along the direction A-A of FIG. 4;

FIG. 6 is a schematic cross-sectional view of the product of the utility model with a circuit board and LED beads installed, also a schematic illumination view;

FIG. 7 is a bottom view, also a schematic illumination view, of FIG. 4 of the product of the present utility model;

fig. 8, 9 and 10 are perspective views of a three-side illumination light-transmitting lampshade of the product of the utility model;

FIG. 11 is a front view of a three-sided illuminated light transmissive globe of the present utility model;

FIG. 12 is a sectional view taken along the direction A-A of FIG. 11;

FIG. 13 is a front view, also an illumination schematic, of the product of the present utility model of FIG. 11;

fig. 14, 15, 16 and 17 are perspective views of a three-side illumination light-transmitting lampshade with wires and an indicator lamp arrangement groove;

FIG. 18 is a front view of a three-sided illuminated light transmissive lamp housing with wires and indicator light placement grooves of the product of the present utility model;

FIGS. 19 and 20 are perspective views of the product of the present utility model;

fig. 21, fig. 22 and fig. 23 are perspective views of a V-shaped light-transmitting lampshade with wires and an indicator lamp arrangement groove;

FIG. 24 is a bottom view of FIG. 21 of the product of the present utility model;

fig. 25 and 26 are perspective views of a three-side illumination light-transmitting lampshade with wires and an indicator lamp arrangement groove.

FIG. 27 is a perspective view of a circuit board fixedly mounted on top of a raised lens of one side plate of the product of the utility model;

fig. 28 is a perspective view of a circuit board of the product of the present utility model.

The lamp comprises a light-transmitting lampshade A, a flat surface A1, a convex lens A2, a lamp bead embedded concave blind hole A3, a mounting frame A4, a mounting hole A5, a sealing object fixing groove A6, a left inclined flat plate AA, a middle flat plate AB, a right inclined flat plate AC, a circuit board B, LED lamp bead B1, an electric wire and indicator lamp arrangement groove C and a screw column D.

Detailed Description

A transparent lampshade of an LED lamp is integrally formed by a plastic injection molding machine, the whole outer hub of the transparent lampshade A is rectangular, and the transparent lampshade A is made of plastic, preferably made of full transparent plastic, such as PVC, acrylic, organic glass and the like; the outer bottom plate surface of the light-transmitting lampshade A is a flat surface A1, and the surface of the flat surface A1 is smooth; the inner surface of the light-transmitting lampshade A is provided with a plurality of convex lenses A2 in an upward protruding mode, and the top of each convex lens A2 is provided with a lamp bead embedded concave blind hole A3; the convex lenses A2 form a plurality of rows and a plurality of columns, and are generally in regular arrangement from three rows to fifteen rows and from three columns to fifteen columns; the light-transmitting lampshade A is a bent plate shell with a convex middle part and at least two upward sides, the convex lens A2 inclines according to the inclination of the bent plate, an included angle between the convex lens A2 and the plate body of the bent plate is 90 degrees (for example, the plate body of the bent plate inclines 30 degrees, then the convex lens A2 also inclines 30 degrees according to the inclination of the bent plate, so that the inner angles of the convex lens A2 and the plate body of the bent plate are 90 degrees), the inclinations of the convex lens A2 and the inclination of the bent plate are consistent or basically consistent, the inclination of the concave blind hole A3 of the bead embedding of the lamp is consistent with the inclination of the convex lens A2, so that the front surface of the outer bottom of the light-transmitting lampshade A forms a convex middle part and two upward sides, the convex sides of the convex curved surface (curved surface light-transmitting plate), and when the light-transmitting lampshade A is installed, the LED lamp beads B1 are embedded in the concave blind hole A3 of the lamp bead embedding of the LED lamp beads according to the inclination, more LED lamp beads B1 can be installed, the left and right oblique illumination light rays can be emitted out, the left and right sides of the light-transmitting lampshade A can obtain more angles, the illumination light can be diffused more bright to the left and right sides, and illumination light can not illuminate more bright sides, and have more bright illumination areas; the outer bottom surface of the light-transmitting lampshade A is a flat surface A1, dust (scale) is less, large rainwater can wash the surface after installation, sticky dust (scale) is easy to wash, dust (scale) is not easy to stick, and the outer bottom surface is simple and attractive.

Further: the light-transmitting lampshade A comprises a left inclined flat plate AA and a right inclined flat plate AC, and is overall V-shaped; preferably: the inclination of the left inclined flat plate AA and the right inclined flat plate AC are consistent, and the left inclined flat plate AA and the right inclined flat plate AC are inclined in opposite directions; the inner angle between the left inclined flat plate AA and the right inclined flat plate AC is an obtuse angle (as shown in fig. 7), the inner angle of the obtuse angle is 140-175 degrees, the inclination of the left inclined flat plate AA and the right inclined flat plate AC is 5-40 degrees, and preferably: the inclination of the left inclined flat plate AA and the right inclined flat plate AC is 15-30 degrees, so that the inclination is suitable for illumination of the left side and the right side; the left inclined flat plate AA and the right inclined flat plate AC form a V-shaped light-transmitting lampshade A, the whole lampshade A is a bent plate shell with a downward convex middle part and upward tilted left and right sides, and a product concrete structure with two sides inclined according to the corresponding shape and the design of the required design and the transmission of the inclined illumination light rays is formed; the outer bottom surfaces of the left inclined flat plate AA and the right inclined flat plate AC are flat surfaces A1, so that the cleaning is easy, dust is not easy to adhere, and the outer bottom surfaces are simple and good to see; the inner surface of each of the left inclined flat plate AA and the right inclined flat plate AC is provided with a plurality of raised lenses A2 in an upward protruding way, and the raised lenses A2 are orderly arranged; the convex lens A2 of the left inclined flat plate AA inclines along with the inclination of the left inclined flat plate AA, and an included angle between the convex lens A2 and the plate body of the left inclined flat plate AA is 90 degrees (as shown in fig. 5); the convex lens A2 of the right inclined flat plate AC inclines according to the inclination of the right inclined flat plate AC, and an included angle between the convex lens A2 and the plate body of the right inclined flat plate AC is 90 degrees (as shown in fig. 5); the V-shaped light-transmitting lampshade A can be provided with more LED lamp beads B1, so that oblique illumination light rays on the left side and the right side are formed to be transmitted, the illumination brightness is brighter, the illumination is further towards the left side and the right side, and the wide illumination angles on the left side and the right side are widened.

Further: the periphery of the inner surface rings of the left inclined flat plate AA and the right inclined flat plate AC are provided with a circle of mounting frames A4 with thickened edges in an upward protruding mode, the mounting frames A4 are not protruded on the outer surfaces of the left inclined flat plate AA and the right inclined flat plate AC, the outer surfaces are concise, attractive and smooth, the mounting frames A4 are used for being in butt joint with a base lamp shell of a street lamp, a plurality of mounting holes A5 are formed in the mounting frames A4, 6-15 mounting holes A5 are arranged at equal intervals, and the mounting holes A5 are used for being fixedly connected with the base lamp shell in a screwing mode through screws; after installation, the convex lens A2 is wrapped in the base lamp housing of the street lamp, does not wade into water or dust, ensures that the street lamp is not sticky, and has good light transmittance.

Further: a plurality of sealing object fixing grooves A6 are formed in the inner surface of the mounting frame A4, and the sealing object fixing grooves A6 are used for embedding and fixing silica gel sealing strips and sealing gaps between the silica gel sealing strips when the silica gel sealing strips are in butt joint with a base lamp housing of the street lamp; a sealing object fixing groove A6 is arranged between the mounting holes A5; the mounting frame A4, the mounting hole A5, the sealing object fixing groove A6 and the light-transmitting lampshade A are integrally formed through injection molding.

Further: the light-transmitting lampshade A comprises three flat plates, namely a left inclined flat plate AA, a middle flat plate AB and a right inclined flat plate AC; the inner angle between the left inclined flat plate AA and the middle flat plate AB is an obtuse angle (as shown in fig. 13), the inner angle of the obtuse angle is 140-175 degrees, and the inclination of the left inclined flat plate AA relative to the middle flat plate AB is 5-40 degrees, preferably: the inclination of the left inclined flat plate AA relative to the middle flat plate AB is 15-30 degrees, so that the inclination is suitable for the illumination inclination of the left side; the inner angle between the middle plate AB and the right inclined plate AC is an obtuse angle (as shown in fig. 13), the inner angle of the obtuse angle is 140-175 degrees, and the inclination of the right inclined plate AC relative to the middle plate AB is 5-40 degrees, preferably: the inclination of the right inclined flat plate AC relative to the middle flat plate AB is 15-30 degrees, so that the right inclined flat plate AC is suitable for the illumination inclination of the right side; preferably: the inclination of the left inclined flat plate AA and the right inclined flat plate AC are consistent, and the left inclined flat plate AA and the right inclined flat plate AC are inclined in opposite directions; the middle flat plate AB is downwards convex relative to the left inclined flat plate AA and the right inclined flat plate AC, the left inclined flat plate AA and the right inclined flat plate AC incline and tilt at the left side and the right side of the middle flat plate AB, so that a bent plate shell part with the downwards convex middle and the upwards tilted left side and right side is formed, a three-face lighting plate body is formed according to the corresponding shape of the required design and the specific structure of the product with the outwards inclined lighting rays at the left side and the right side, multi-face lighting is formed, the street lamp with higher power can be matched for use, the left inclined flat plate AA corresponds to left inclined lighting, the middle flat plate AB corresponds to middle downwards lighting, the right inclined flat plate AC corresponds to right inclined lighting, the lighting brightness is brighter, the left, the middle and the right sides can be further lighted, and the street lamp with higher power can be manufactured; the outer bottom surfaces of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC are flat surfaces A1, so that dust (scale) is less, the surfaces of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC can be washed by large rainwater after installation, the sticky dust (scale) is easy to wash, the sticky dust (scale) is not easy to stick, and the outer bottom surfaces are simple and attractive; the inner surface of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC are provided with a plurality of raised lenses A2 in an upward protruding mode, and the raised lenses A2 are orderly arranged; the convex lens A2 of the left inclined flat plate AA inclines along with the inclination of the left inclined flat plate AA, and an included angle between the convex lens A2 and the plate body of the left inclined flat plate AA is 90 degrees (as shown in FIG. 12); the convex lens A2 of the middle plate AB is in compliance with the vertical protrusion of the middle plate AB, and an included angle between the convex lens A2 and the plate body of the middle plate AB is 90 degrees (as shown in FIG. 12); the convex lens A2 on the right inclined plane AC is inclined in conformity with the inclination of the right inclined plane AC, and the angle between the convex lens A2 and the plate body of the right inclined plane AC is 90 degrees (as shown in fig. 12).

Further: the inner surface of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC is provided with a circle of mounting frame A4 with a thickened edge along the upward bulge, the outer surfaces of the mounting frame A4 are not protruded on the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC, the outer surfaces are concise, attractive and smooth, the mounting frame A4 is used for being in butt joint with a base lamp shell of a street lamp, a plurality of mounting holes A5 are formed in the mounting frame A4, 6-15 mounting holes A5 are arranged at equal intervals, and the mounting holes A5 are used for screwing through screws and the base lamp shell to be fixedly connected.

Further: the utility model provides a printing opacity lamp shade A of LED lamp, still include circuit board B, circuit board B covers protruding lens A2, circuit board B's face is fixed with a plurality of LED lamp pearls B1, the quantity of LED lamp pearl B1 is the same with the quantity that concave blind hole A3 was inlayed to the lamp pearl, every lamp pearl is inlayed concave blind hole A3 and is all had LED lamp pearl B1, a plurality of LED lamp pearls B1 imbed in concave blind hole A3 is inlayed to the lamp pearl, LED lamp pearl B1 outwards printing opacity from the plate body after the illumination, circuit board B pastes the fastening and fixes the top at protruding lens A2. The left inclined flat plate AA and the right inclined flat plate AC are correspondingly provided with two lighting circuit boards B. The left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC are correspondingly provided with three lighting circuit boards B. The inner surface of the light-transmitting lampshade A is provided with a plurality of upward protruding screw columns in a dispersing mode, and screws penetrate through the circuit board B to be screwed on the screw columns D, so that the circuit board B is fixed at the top end of the protruding lens A2.

Further: the convex lenses A2 are at least three rows or more, and each row is at least three convex lenses A2; the convex lenses A2 are at least three columns or more, and each column is at least three convex lenses A2; and designing corresponding rows and columns according to the illumination power of the street lamp.

For example, 1: the convex lens A2 has six rows and six columns, and each row and each column has six convex lenses A2; for example 2: the convex lenses A2 are provided with ten rows and eleven columns, each row is provided with ten convex lenses A2, and each column is provided with eleven convex lenses A2; for example 3: the convex lenses A2 have five rows and six columns, each row has five convex lenses A2, and each column has six convex lenses A2.

Further: the height of all the bulges of the bulge lenses A2 is consistent, and the height of the bulges is 5 millimeters to 1 centimeter; the shape of all the convex lenses A2 is consistent, and the shape and illumination are consistent; all the convex lenses A2 are trapezoid, the distance between the convex lenses A2 is 1 cm-2 cm, materials can be saved, the wall thickness of the convex lenses A2 is different, and the light flexibility between the convex lenses A2 is better; of course, the shape of the convex lens A2 may be a hemispherical shape or the like.

Further: the internal angle of the obtuse angle is 140-175 degrees; the inner bottom of the transparent lampshade A is provided with an electric wire and indicator lamp arrangement groove C for arranging an electric wire and a power indicator lamp for circuit power conduction of the street lamp, the power indicator lamp transmits light outwards from the lampshade, the indicator lamp light is red, and the outer bottom of the opposite transparent lampshade A is a bulge. Specific structure is for example 1:

the light-transmitting lampshade A of the LED lamp is integrally formed, and the light-transmitting lampshade A is made of transparent plastic; the light-transmitting lampshade A comprises a left inclined flat plate AA and a right inclined flat plate AC, and is overall V-shaped; the inner angle between the left inclined flat plate AA and the right inclined flat plate AC is an obtuse angle; the obtuse angle has an internal angle of 140-175 degrees. The inclination of the left inclined flat plate AA and the right inclined flat plate AC is 15-30 degrees; the left inclined flat plate AA and the right inclined flat plate AC form a V-shaped light-transmitting lampshade A, and the whole lampshade A is a bent plate shell with a downward convex middle part and upward tilted left and right sides; the outer bottom plate surfaces of the left inclined flat plate AA and the right inclined flat plate AC are flat surfaces A1; the inner surface of each of the left inclined flat plate AA and the right inclined flat plate AC is provided with a plurality of rows and columns of convex lenses A2 in an upward protruding way, the convex lenses A2 are orderly arranged, and the top of each convex lens A2 is provided with a lamp bead embedded concave blind hole A3; the convex lens A2 is inclined according to the inclination of the bending plate, and the inclination of the convex lens A2 and the inclination of the bending plate are consistent; the convex lens A2 of the left inclined flat plate AA inclines along the inclination of the left inclined flat plate AA, and an included angle between the convex lens A2 and the plate body of the left inclined flat plate AA is 90 degrees; the convex lens A2 of the right inclined flat plate AC is inclined according to the inclination of the right inclined flat plate AC, and an included angle between the convex lens A2 and the plate body of the right inclined flat plate AC is 90 degrees.

Specific structure is for example 2:

the light-transmitting lampshade A of the LED lamp is integrally formed, and the light-transmitting lampshade A is made of transparent plastic; the light-transmitting lampshade A comprises three flat plates, namely a left inclined flat plate AA, a middle flat plate AB and a right inclined flat plate AC; the inner angle between the left inclined flat plate AA and the middle flat plate AB is an obtuse angle; the inner angle between the middle flat plate AB and the right inclined flat plate AC is an obtuse angle; the obtuse angle has an internal angle of 140-175 degrees. The inclination of the left inclined flat plate AA relative to the middle flat plate AB is 15-30 degrees; the inclination of the right inclined flat plate AC relative to the middle flat plate AB is 15-30 degrees; the middle flat plate AB is downwards convex in the middle relative to the left inclined flat plate AA and the right inclined flat plate AC, and the left inclined flat plate AA and the right inclined flat plate AC incline and tilt at the left side and the right side of the middle flat plate AB, so that a bent plate shell with the downwards convex middle and the left side and the right side upwards tilted is formed; the outer bottom plate surfaces of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC are flat surfaces A1; the inner surface of the left inclined flat plate AA, the middle flat plate AB and the right inclined flat plate AC are provided with a plurality of rows and columns of convex lenses A2 in an upward protruding mode, and the convex lenses A2 are orderly arranged. The convex lens A2 of the left inclined flat plate AA inclines along the inclination of the left inclined flat plate AA, and an included angle between the convex lens A2 and the plate body of the left inclined flat plate AA is 90 degrees; the convex lens A2 of the middle plate AB is in compliance with the vertical protrusion of the middle plate AB, and an included angle between the convex lens A2 and the plate body of the middle plate AB is 90 degrees; the convex lens A2 of the right inclined flat plate AC is inclined according to the inclination of the right inclined flat plate AC, and an included angle between the convex lens A2 and the plate body of the right inclined flat plate AC is 90 degrees.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims

1. The utility model provides a printing opacity lamp shade of LED lamp, printing opacity lamp shade is integrated into one piece, and printing opacity lamp shade is plastics manufacturing, its characterized in that: the light-transmitting lampshade is a bent plate shell with a downward convex middle and at least two upward tilted left and right sides; the outer bottom plate surface of the light-transmitting lampshade is a flat surface; the inner surface of the light-transmitting lampshade is provided with a plurality of convex lenses in an upward protruding mode, and the top of each convex lens is provided with a lamp bead embedded concave blind hole; the convex lens is inclined according to the inclination of the bending plate, and the inclination of the convex lens and the inclination of the bending plate are consistent or basically consistent.

2. The light-transmitting globe of an LED lamp of claim 1, wherein: the light-transmitting lampshade comprises a left inclined flat plate and a right inclined flat plate, and the whole light-transmitting lampshade is V-shaped; the inner angle between the left inclined flat plate and the right inclined flat plate is an obtuse angle; the left inclined flat plate and the right inclined flat plate form a V-shaped light-transmitting lampshade, and the whole lampshade is a bent plate shell with a downward convex middle and upward tilted left and right sides; the outer bottom plate surfaces of the left inclined flat plate and the right inclined flat plate are flat surfaces; the inner surface of each of the left inclined flat plate and the right inclined flat plate is provided with a plurality of convex lenses in an upward protruding way.

3. The light-transmitting globe of an LED lamp of claim 2, wherein: the inner surface ring circumferences of the left inclined flat plate and the right inclined flat plate are provided with a circle of mounting frames with thickened edges along the upward protrusions, and a plurality of mounting holes are formed in the mounting frames.

4. A light transmissive lamp shade of an LED lamp as defined in claim 3, wherein: and a plurality of seal fixing grooves are formed in the inner surface of the mounting frame.

5. The light-transmitting globe of an LED lamp of claim 1, wherein: the light-transmitting lampshade comprises three flat plates, namely a left inclined flat plate, a middle flat plate and a right inclined flat plate; the inner angle between the left inclined flat plate and the middle flat plate is an obtuse angle; the inner angle between the middle flat plate and the right inclined flat plate is an obtuse angle; the middle flat plate is downwards convex in the middle relative to the left inclined flat plate and the right inclined flat plate, and the left inclined flat plate and the right inclined flat plate incline and tilt up at the left side and the right side of the middle flat plate, so that a bent plate shell with the downwards convex middle and the left side and the right side upwards tilted up is formed; the outer bottom plate surfaces of the left inclined flat plate, the middle flat plate and the right inclined flat plate are flat surfaces; the inner surface of the left inclined flat plate, the middle flat plate and the right inclined flat plate are provided with a plurality of convex lenses in an upward protruding mode.

6. The light-transmitting globe of an LED lamp of claim 5, wherein: the inner surface ring circumferences of the left inclined flat plate, the middle flat plate and the right inclined flat plate are provided with a circle of mounting frames with thickened edges in an upward protruding mode, and a plurality of mounting holes are formed in the mounting frames.

7. The light-transmitting globe of an LED lamp of claim 6, wherein: and a plurality of seal fixing grooves are formed in the inner surface of the mounting frame.

8. A light transmissive lamp shade of an LED lamp as defined in claim 2 or 5, wherein: the obtuse angle has an internal angle of 140-175 degrees.

9. The light-transmitting cover of an LED lamp according to any one of claims 1 to 7, wherein: the convex lenses are at least three rows or more, and each row is at least three convex lenses; the convex lenses have at least three columns or more, and each column has at least three convex lenses.

10. The light-transmitting cover of an LED lamp according to any one of claims 1 to 7, wherein: the convex heights of all the convex lenses are consistent; the shape of all the convex lenses is consistent; all the convex lenses are trapezoid; the inner bottom of the light-transmitting lampshade is provided with an electric wire and indicator lamp arrangement groove, and the outer bottom of the opposite light-transmitting lampshade is provided with a bulge.