CN215808287U - Floor lamp - Google Patents

Abstract

The application provides a shine floor-lamp relates to automobile manufacturing's technical field. The floor-lighting lamp includes: the shell assembly is provided with a containing cavity; the light source assembly is connected to the shell assembly and is provided with a light emitting part which is arranged corresponding to the light inlet area; the imaging lens group is arranged on the second side of the accommodating cavity; the condenser lens group is arranged on the first side of the accommodating cavity; the film piece is arranged in the accommodating cavity and arranged between the imaging lens group and the condensing lens group, so that light rays entering the light area sequentially penetrate through the condensing lens group, the film piece and the imaging lens group and are emitted from the light emitting area. This application is provided with the formation of image lens group in casing subassembly's second side, is provided with condenser lens group in casing subassembly's first side, and sets up the film spare between formation of image lens group and condenser lens group for behind the light that the illuminating part of light source subassembly sent passed condenser lens group, film spare and formation of image lens group in proper order, its imaging magnification is high, has also improved apart from the height ratio.

Description

Floor lamp

Technical Field

The application relates to the technical field of automobile manufacturing, in particular to a floor lamp.

Background

With the development of economy and the continuous improvement of the living standard of people, the number of the vehicles owned by a family is more and more, and the requirements of people on the overall quality of automobiles and the driving experience are higher and higher.

For automobiles, in order to meet market demands, a courtesy ground illuminating lamp is configured in a department automobile type, the courtesy ground illuminating lamp is mainly applied to the automobile door position or the rearview mirror position, and the effect of the courtesy ground illuminating lamp is that light beams form various bright lights with different patterns through the cooperation of lenses and films and are projected to the ground, so that the ornamental value of the automobiles at night is improved, and the noble quality of brands can be revealed.

However, in the prior art, due to the design defect of the courtesy ground lamp, the problem that the patterns of the courtesy ground lamp are not clear is caused, and the display effect is reduced.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a floor lamp and aims to solve the technical problem that patterns of the existing floor lamp are not clear.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the application provides a shine floor-lamp includes:

a housing assembly having a receiving cavity, a first side of the receiving cavity configured as a light-entering region and a second side of the receiving cavity configured as a light-emitting region;

a light source assembly connected to the housing assembly, the light source assembly having a light emitting portion disposed corresponding to the light entrance region;

the imaging lens group is arranged on the second side of the accommodating cavity;

the condensing lens group is arranged on the first side of the accommodating cavity;

the film piece is arranged in the accommodating cavity and arranged between the imaging lens group and the condensing lens group, so that light rays of the light inlet area sequentially penetrate through the condensing lens group, the film piece and the imaging lens group and are emitted from the light emitting area.

This application is provided with the formation of image lens group in casing subassembly's second side, is provided with condenser lens group in casing subassembly's first side, and sets up the film spare between formation of image lens group and condenser lens group for behind the light that the illuminating part of light source subassembly sent passed condenser lens group, film spare and formation of image lens group in proper order, its imaging magnification is high, has also improved apart from the height ratio.

Further, the imaging lens group comprises an imaging lens piece and an imaging gasket piece, wherein the imaging gasket piece is arranged to avoid the groove, and at least part of the structure of the imaging lens piece is arranged in the avoiding groove.

This application is located the inslot of dodging of formation of image gasket spare through the structure with the part of formation of image lens spare, has achromatic function, and can improve magnification and apart from the height ratio.

Further, the imaging lens piece comprises a first imaging lens and a second imaging lens, the imaging gasket piece comprises a first imaging gasket, the first imaging lens and the second imaging lens are arranged on one side, away from the film piece, of the first imaging gasket, the second imaging lens is arranged between the first imaging lens and the first imaging gasket, and one side, close to the first imaging gasket, of the second imaging lens is arranged in a convex shape.

By providing the first imaging lens and the second imaging lens, chromatic aberration is reduced.

Further, the imaging lens piece further comprises a third imaging lens and a fourth imaging lens, the imaging gasket piece further comprises a second imaging gasket, the second imaging gasket is located between the first imaging gasket and the film piece, the third imaging lens and the fourth imaging lens are located between the second imaging gasket and the first imaging gasket, and the fourth imaging lens is located between the third imaging lens and the second imaging gasket.

Furthermore, one side of the third imaging lens, which is close to the first imaging gasket, is arranged to be convex, and one side of the third imaging lens, which is close to the fourth imaging lens, is arranged to be convex.

Through the third imaging lens, the functions of large imaging view field and small chromatic aberration of the film can be realized.

Further, the imaging lens piece further comprises a fifth imaging lens, the imaging gasket piece further comprises a third imaging gasket, the third imaging gasket is arranged between the second imaging gasket and the film piece, and the fifth imaging lens is arranged between the second imaging gasket and the third imaging gasket.

Furthermore, one side of the fifth imaging lens, which is close to the second imaging gasket, is arranged to be convex, and one side of the fifth imaging lens, which is close to the third imaging gasket, is arranged to be convex.

Through the fifth imaging lens, the functions of large imaging view field and small chromatic aberration of the film can be realized again.

Further, the condenser lens group includes a first condenser gasket, a second condenser gasket, and a first condenser lens, and the first condenser lens is disposed between the first condenser gasket and the second condenser gasket.

Further, the condenser lens group further comprises a second condenser lens, and the second condenser lens is arranged between the first condenser lens and the second condenser gasket.

By providing a second condenser lens, the uniformity of illumination can be improved.

Further, one side of the first condenser gasket is provided with a concave portion, at least part of the structure of the first condenser lens is positioned in the concave portion, and at least part of the structure of the second condenser lens is positioned in the first condenser lens.

The partial structure of the first condensing lens is arranged in the concave part, and the partial structure of the second condensing lens is arranged in the first condensing lens, so that the illumination uniformity can be improved, and the definition function of the light source component is realized.

Compared with the prior art, the beneficial effect of this application scheme is: this application is provided with the formation of image lens group in casing subassembly's second side, is provided with condenser lens group in casing subassembly's first side, and sets up the film spare between formation of image lens group and condenser lens group for behind the light that the illuminating part of light source subassembly sent passed condenser lens group, film spare and formation of image lens group in proper order, its imaging magnification is high, has also improved apart from the height ratio.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a floor lamp disclosed in an embodiment of the present application.

Fig. 2 is a sectional view a-a of a floor lamp according to an embodiment of the present application.

Fig. 3 is a schematic partial structure diagram of a floor lamp disclosed in the embodiment of the present application.

Fig. 4 is a partial exploded view of a floor lamp according to an embodiment of the present application.

Reference numerals

100. A housing assembly; 101. a connecting frame; 200. a light source assembly; 300. an imaging assembly; 301. an imaging lens member; 3011. a first imaging lens; 3012. a second imaging lens; 3013. a third imaging lens; 3014. a fourth imaging lens; 3015. a fifth imaging lens; 302. an imaging gasket member; 3021. a first imaging gasket; 3022. a second imaging gasket; 3023. a third imaging gasket; 400. a condenser lens group; 401. a first light gathering gasket; 402. a second gasket; 403. a first condenser lens; 404. a second condenser lens; 500. a film piece; 600. a heat dissipation frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a user of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.

Examples

As shown in fig. 1, fig. 1 is a schematic structural diagram of a floor lamp disclosed in the embodiment of the present application; the application provides a shine floor-lamp includes: casing subassembly 100, light source subassembly 200, formation of image lens group 301, condenser lens group 400 and film spare 500, formation of image lens group 301 condenser lens group 400 and film spare 500 all locate in the casing subassembly 100, light source subassembly 200 is used for emission light, makes it pass through in proper order formation of image lens group 301 film spare 500 and behind condenser lens group 400, can realize film spare 500's formation of image visual field is big, the little characteristic of colour difference.

The housing assembly 100 in the present application has a receiving cavity, a first side of the receiving cavity is configured as a light entering area, and a second side of the receiving cavity is configured as a light emitting area; exemplarily, the housing assembly 100 further has a connecting frame 101, the connecting frame 101 is used for being connected with a heat dissipation bracket, and an elastic member can be arranged at a connection position of the connecting frame 101 and the heat dissipation bracket, so as to reduce vibration between the housing assembly 100 and the heat dissipation bracket, thereby ensuring stability of imaging of the film member 500.

As shown in fig. 1, the light source module 200 according to the present embodiment is connected to the housing module 100, and the light source module 200 includes a light emitting portion provided corresponding to the light entrance region.

Exemplarily, the light source assembly 200 includes a PCB (printed Circuit board) board and an led (light Emitting diode) light source electrically connected to the PCB board, where the PCB board is also called a printed Circuit board, and is an important electronic component, a support body for electronic components, and a carrier for electrical connection of the electronic components; the PCB is fixedly connected to the heat dissipation support through a fixing piece, and the LED light source is arranged on one side, close to the shell assembly 100, of the PCB so as to provide imaging light for the film piece 500.

As shown in fig. 2, fig. 2 is a sectional view a-a of a floor lamp disclosed in an embodiment of the present application; the imaging lens group 301 in the present application is arranged on the second side of the accommodating cavity; a condenser lens group 400 disposed at a first side of the accommodating chamber; exemplarily, the vertical center lines of the imaging lens group 301 and the condensing lens group 400 coincide, so that the imaging effect of the film element 500 is better; it should be noted that, in the solution of the present application, the outer diameter of the imaging lens group 301 gradually decreases from top to bottom, the outer diameter of the condensing lens group 400 gradually decreases from top to bottom, and the maximum outer diameter of the imaging lens group 301 is not greater than the minimum outer diameter of the condensing lens group 400.

As shown in fig. 3, fig. 3 is a schematic view of a partial structure of a floor-lighting lamp disclosed in an embodiment of the present application, the imaging lens group 301 includes an imaging lens element and an imaging gasket element 302, the imaging gasket element 302 is disposed to avoid a groove, and at least a partial structure of the imaging lens element is disposed in the avoiding groove.

For example, the avoiding groove of the imaging gasket member 302 may be used for avoiding the imaging lens member and allowing light emitted by the light emitting portion of the light source assembly 200 to pass through, and one side of the imaging lens member may be set to be convex, one side of the imaging lens member may be set to be concave, and two sides of the imaging lens member may be set to be convex, so that the imaging magnification of the film member 500 may be increased, and the pitch-height ratio may also reach 1.5 to 2 times.

This application is located the groove of dodging of formation of image gasket spare 302 through the structure with the part of formation of image lens spare, has achromatic function, and can improve magnification and apart from the height ratio.

As further shown in fig. 3, the imaging lens assembly includes a first imaging lens 3011 and a second imaging lens 3012, the imaging gasket assembly 302 includes a first imaging gasket 3021, the first imaging lens 3011 and the second imaging lens 3012 are disposed on a side of the first imaging gasket 3021 away from the film assembly 500, the second imaging lens 3012 is disposed between the first imaging lens 3011 and the first imaging gasket 3021, and a side of the second imaging lens 3012 close to the first imaging gasket 3021 is disposed in a convex shape.

Illustratively, the first imaging lens 3011 is disposed in the light emitting region of the housing assembly 100, both sides of the first imaging lens 3011 can be disposed in a planar shape, the second imaging lens 3012 is disposed on a side of the first imaging lens 3011 away from the light emitting region, a side of the second imaging lens 3012 away from the first imaging lens 3011 is disposed in a convex shape, a peripheral edge of the side of the second imaging lens 3012 is attached to the first imaging gasket 3021, and a side of the second imaging lens 3012 close to the first imaging lens 3011 is disposed in a planar shape and attached to the first imaging lens 3011; by providing the first imaging lens 3011 and the second imaging lens 3012, chromatic aberration is reduced.

As shown in fig. 4, fig. 4 is a partial exploded view of a floor lamp disclosed in the embodiments of the present application; the imaging lens piece further includes a third imaging lens 3013 and a fourth imaging lens 3014, the imaging gasket piece 302 further includes a second imaging gasket 3022, the second imaging gasket 3022 is located between the first imaging gasket 3021 and the film piece 500, the third imaging lens 3013 and the fourth imaging lens 3014 are located between the second imaging gasket 3022 and the first imaging gasket 3021, and the fourth imaging lens 3014 is located between the third imaging lens 3013 and the second imaging gasket 3022.

For example, the third imaging lens 3013 and the fourth imaging lens 3014 are disposed between the first imaging washer 3021 and the second imaging washer 3022, so that the function of reducing chromatic aberration can be achieved, but in other embodiments, imaging lenses other than the third imaging lens 3013 and the fourth imaging lens 3014 may be disposed between the first imaging washer 3021 and the second imaging washer 3022, and the number of the imaging lenses may be set according to actual situations.

As shown in fig. 4, a side of the third imaging lens 3013 adjacent to the first imaging washer 3021 is provided in a convex shape, and a side of the third imaging lens 3013 adjacent to the fourth imaging lens 3014 is provided in a convex shape; the third imaging lens 3013 can realize the functions of large imaging field of view and small chromatic aberration of the film 500.

Illustratively, the side of the fourth imaging lens 3014 close to the third imaging lens 3013 is recessed, and the side of the fourth imaging lens 3014 close to the second imaging washer 3022 is recessed, so that the chromatic aberration can be effectively eliminated by combining the third imaging lens 3013 and the fourth imaging lens 3014, and the imaging of the film 500 is more uniform.

Of course, besides the third imaging lens 3013 and the fourth imaging lens 3014, an imaging lens may be disposed between the second imaging gasket 3022 and the first imaging gasket 3021 according to actual requirements; in a preferred embodiment of the present invention, the number of imaging lenses between the first imaging gasket 3021 and the second imaging gasket 3022 is not more than three.

As shown in fig. 4, the imaging lens piece further includes a fifth imaging lens 3015, the imaging gasket piece 302 further includes a third imaging gasket 3023, the third imaging gasket 3023 is disposed between the second imaging gasket 3022 and the film piece 500, and the fifth imaging lens 3015 is disposed between the second imaging gasket 3022 and the third imaging gasket 3023.

As shown in fig. 2, the fifth imaging lens 3015 and the fifth imaging lens 3015 are arranged to be convex on the sides close to the second imaging washer 3022 and the third imaging lens 3023, respectively. Illustratively, the periphery of one side of the fifth imaging lens 3015 is attached to the periphery of the third imaging gasket 3023, and the periphery of the other side of the fifth imaging lens 3015 is attached to the periphery of the fourth imaging lens 3014; the fifth imaging lens 3015 can realize the functions of large imaging field of view and small chromatic aberration of the film 500 again.

As shown in fig. 2 or 4, the condenser lens assembly 400 includes a first condenser gasket 401, a second condenser gasket 402, and a first condenser lens 403, and the first condenser lens 403 is disposed between the first condenser gasket 401 and the second condenser gasket 402.

For example, the second light gathering gasket 402 is disposed in the light inlet area of the housing assembly 100, the first light gathering gasket 401 is disposed on a side of the second light gathering gasket 402 away from the light inlet area, a peripheral edge of a first side of the first light gathering lens 403 is attached to a peripheral edge of the first light gathering gasket 401, and a peripheral edge of a second side of the first light gathering lens 403 is attached to a peripheral edge of the second light gathering gasket 402, wherein the first side and the second side of the first light gathering lens 403 are disposed opposite to each other, and can be used for gathering light emitted from the light emitting portion of the light source assembly 200.

In the present application, the condenser lens assembly 400 further includes a second condenser lens 404, wherein the second condenser lens 404 is disposed between the first condenser lens 403 and the second condenser gasket 402; by providing a second condenser lens 404, the uniformity of illumination may be improved.

It is understood that a first side of the second condenser lens 404 is attached to a second side of the first condenser lens 403, and a second side of the second condenser lens 404 is attached to a periphery of the second condenser gasket 402; the outer diameters of the condenser lens groups 400 decrease in sequence from the light entrance region to the light emission region, and the outer diameters of the imaging lens groups 301 decrease in sequence from the light entrance region to the light emission region, that is, the outer diameter of the second condenser lens 404 is greater than the outer diameter of the first condenser lens 403, and the outer diameter of the first condenser lens 403 is not less than the outer diameter of the fifth imaging lens 3015.

Further, one side of the first condenser gasket 401 is configured as a recessed portion, at least a part of the structure of the first condenser lens 403 is located in the recessed portion, and at least a part of the structure of the second condenser lens 404 is located in the first condenser lens 403.

By disposing part of the first condenser lens 403 in the concave portion and disposing part of the second condenser lens 404 in the first condenser lens 403, the uniformity of illumination can be improved, and the sharpness function of the light source module 200 can be realized.

As shown in fig. 4, a film 500 in the present application is disposed in the accommodating cavity, and the film 500 is disposed between the imaging lens assembly 301 and the condensing lens assembly 400, so that light entering the light area sequentially penetrates through the condensing lens assembly 400, the film 500 and the imaging lens assembly 301, and is emitted from the light emitting area, illustratively, a groove is disposed on the inner periphery of the first light gathering gasket 401, the film 500 is fitted in the groove, and the film 500 is used for Logo imaging.

This application is provided with imaging lens group 301 in casing subassembly 100's second side, is provided with condensing lens group 400 in casing subassembly 100's first side, and sets up film spare 500 between imaging lens group 301 and condensing lens group 400 for behind light that the illuminating part of light source subassembly 200 sent passed condensing lens group 400, film spare 500 and imaging lens group 301 in proper order, its imaging magnification is high, has also improved apart from the height ratio.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A floor lamp, comprising:

a housing assembly having a receiving cavity, a first side of the receiving cavity configured as a light-entering region and a second side of the receiving cavity configured as a light-emitting region;

a light source assembly connected to the housing assembly, the light source assembly having a light emitting portion disposed corresponding to the light entrance region;

the imaging lens group is arranged on the second side of the accommodating cavity;

the condensing lens group is arranged on the first side of the accommodating cavity;

the film piece is arranged in the accommodating cavity and arranged between the imaging lens group and the condensing lens group, so that light rays of the light inlet area sequentially penetrate through the condensing lens group, the film piece and the imaging lens group and are emitted from the light emitting area.

2. The floor lamp of claim 1, wherein the imaging lens assembly comprises an imaging lens element and an imaging gasket element, the imaging gasket element being disposed to avoid a groove, at least a portion of the imaging lens element being structured to be disposed within the avoiding groove.

3. The floor lamp of claim 2, wherein the imaging lens assembly comprises a first imaging lens and a second imaging lens, the imaging gasket assembly comprises a first imaging gasket, the first imaging lens and the second imaging lens are disposed on a side of the first imaging gasket away from the film assembly, the second imaging lens is disposed between the first imaging lens and the first imaging gasket, and a side of the second imaging lens adjacent to the first imaging gasket is disposed in a convex configuration.

4. The floor lamp of claim 3, wherein the imaging lens piece further comprises a third imaging lens and a fourth imaging lens, the imaging gasket piece further comprises a second imaging gasket, the second imaging gasket is positioned between the first imaging gasket and the film piece, the third imaging lens and the fourth imaging lens are positioned between the second imaging gasket and the first imaging gasket, and the fourth imaging lens is positioned between the third imaging lens and the second imaging gasket.

5. The floor lamp of claim 4, wherein a side of the third imaging lens adjacent to the first imaging washer is disposed in a convex configuration, and a side of the third imaging lens adjacent to the fourth imaging lens is disposed in a convex configuration.

6. The floor lamp of claim 4, wherein the imaging lens piece further comprises a fifth imaging lens, the imaging gasket piece further comprises a third imaging gasket, the third imaging gasket is disposed between the second imaging gasket and the film piece, and the fifth imaging lens is disposed between the second imaging gasket and the third imaging gasket.

7. The floor lamp of claim 6, wherein a side of the fifth imaging lens proximate the second imaging washer is convexly disposed, and a side of the fifth imaging lens proximate the third imaging washer is convexly disposed.

8. The floor lamp of claim 1, wherein the condenser lens group comprises a first condenser gasket, a second condenser gasket, and a first condenser lens disposed between the first condenser gasket and the second condenser gasket.

9. The floor lamp of claim 8, wherein the condenser lens group further comprises a second condenser lens disposed between the first condenser lens and the second condenser gasket.

10. The floor lamp of claim 9, wherein a side of the first condenser gasket is configured as a recess, at least a portion of the first condenser lens is configured to be positioned within the recess, and at least a portion of the second condenser lens is configured to be positioned within the first condenser lens.

Images