CN218645369U

CN218645369U - Integrated fitting type lamp

Info

Publication number: CN218645369U
Application number: CN202223428410.5U
Authority: CN
Inventors: 王丽
Original assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Current assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-17
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an integrative cooperation formula lamps and lanterns, include: a housing having an opening at one side thereof; the lamp shade covers the opening of the shell; the thick-walled spare, the thick-walled spare is located in the casing, install the PCB board on the thick-walled spare, reflection portion and luminous boss have on the thick-walled spare, luminous boss is located reflection portion with between the lamp shade, through the light of reflection portion reflection, loop through luminous boss and lamp shade and jet out. The utility model discloses simple structure, through set up reflection part and luminous boss on thick-walled spare, light gets into luminous boss after the reflection, compares in the traditional thick-walled spare that extends from light source department, and weight is lighter.

Description

Integrated fitting type lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to integrative cooperation formula lamps and lanterns.

Background

The thick-wall part is a light-transmitting element with thick injection wall thickness, is an optical element applied to automobile lamps and can guide light. In a similar way to the light guide concept, the thick-walled parts are not only used in elongated external lamps, but can also be wider than the light guide in the area of the luminous surface than the light guide. The LED thickened wall part scheme belongs to the advantage scheme that the LED thickened wall part can give consideration to both the light-emitting area and the uniform lighting effect in the lamp modeling.

According to the traditional thick-wall part, light emitted by an LED directly emits light in the thick-wall part after passing through a condenser, the appearance of the crystal is transparent and bright in the lighting and non-lighting states, but the scheme has the following defects: 1. in order to realize a uniform lighting effect, the light path of the LED in the thick-walled part needs a longer distance, and the thick-walled part needs to be longer, so that the thick-walled part has larger volume and heavier weight; 2. the components such as the LED, the condenser and the thick-wall part are mutually independent and cannot be installed in a matched mode, and therefore the assembling process is complex.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides an integrative mating type lamps and lanterns, this integrative mating type lamps and lanterns have inside thick-walled spare light in weight, whole lamps and lanterns can carry out the advantage of integration assembly.

According to the utility model discloses an integrative fit formula lamps and lanterns, include: a housing having an opening at one side thereof; the lamp shade covers the opening of the shell; the thick-walled spare, the thick-walled spare is located in the casing, install the PCB board on the thick-walled spare, reflection portion and luminous boss have on the thick-walled spare, luminous boss is located reflection portion with between the lamp shade, through the light of reflection portion reflection, loop through luminous boss and lamp shade and jet out.

According to the utility model discloses an embodiment, be provided with the riveting post on the thick-walled component, the riveting post runs through and fixes the PCB board.

According to the utility model discloses an embodiment, be provided with LED on the PCB board, the reflection part orientation one side aluminize and form into the plane of reflection of LED.

According to the utility model discloses an embodiment, the thick-walled component still has connecting portion, the one end of connecting portion is connected luminous boss, the other end of connecting portion is connected reflection portion.

According to the utility model discloses an embodiment, connecting portion keep away from one side of PCB board has the screw post, the screw post with link to each other through the screw between the casing.

According to the utility model discloses an embodiment, still be provided with the decoration circle in the casing, the edge part card of decoration circle is established the lamp shade with between the casing.

According to the utility model discloses an embodiment, the border middle part has the trompil, luminous boss cooperation is installed in the trompil.

According to the utility model discloses an embodiment, luminous boss orientation one side of reflection part forms the calibration face, the calibration face is used for receiving the light through reflection part reflection, and the orthographic projection of reflection face on the calibration face falls on the calibration face completely.

According to the utility model discloses an embodiment, the first half of luminous boss is provided with first step, the height of first step is greater than adorn the circle with clearance between the luminous boss, the lower half of luminous boss is provided with the second step, the height of second step is greater than adorn the circle with clearance between the luminous boss.

The beneficial effects of the utility model are that, the utility model discloses simple structure, through set up reflection part and luminous boss on thick-walled spare, light gets into luminous boss after the reflection, compares in the traditional thick-walled spare that extends from light source department, and weight is lighter, the utility model discloses utilize thick-walled spare installation PCB board, through the cooperation of thick-walled spare with the decorations circle, combine the screw to fix for whole lamps and lanterns form integral type assembly structure, need not every part and use the fastener to install, are convenient for more carry out the dismouting.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic cross-sectional view of a first portion of an integrally fitted lamp according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a second portion of an integrally fitted lamp according to an embodiment of the present invention;

reference numerals:

1. thick-walled piece, 2, lamp shade, 3, decorative ring, 4, casing, 5, PCB board, 6, LED,7, screw, 101, reflection part, 102, connecting part, 103, calibration face, 104, luminous boss, 105, first step, 106, second step, 107, rivet post, 108, screw post.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

The following describes an integrally fitted lamp according to an embodiment of the present invention.

As shown in fig. 1 to fig. 2, the integrated fitting lamp according to the embodiment of the present invention includes: the lamp comprises a shell 4, a lampshade 2 and a thick-wall part 1, wherein one side of the shell 4 is provided with an opening; the lampshade 2 covers the opening of the shell 4; the thick-walled member 1 is positioned in the shell 4, the PCB 5 is installed on the thick-walled member 1, the thick-walled member 1 is provided with a reflecting part 101 and a light-emitting boss 104, the light-emitting boss 104 is positioned between the reflecting part 101 and the lampshade 2, and light rays reflected by the reflecting part 101 sequentially pass through the light-emitting boss 104 and the lampshade 2 to be emitted.

In other words, one end of the conventional thick-wall part is close to the light source, and the other end extends to the lampshade, and the longer the light path is, the thicker and heavier the thick-wall part is; and the utility model discloses a partly establishing the thick wall spare into reflection part 101, on light reflection luminous boss 104, the thick wall spare mid portion need not conducted light, and consequently the volume need not to be done very big for whole lamps and lanterns weight reduction.

According to the utility model discloses an embodiment is provided with riveting post 107 on the thick-walled component 1, and riveting post 107 runs through and fixes PCB board 5. The initial state of the rivet 107 is cylindrical, and after the rivet 107 penetrates through the PCB 5, the head of the rivet 107 is deformed by hot pressing, so as to fix the PCB 5.

Preferably, the PCB board 5 is provided with the LED6, and a side of the reflection portion 101 facing the LED6 is aluminized to form a reflection surface. In other words, the thick-walled member itself cannot reflect light, and a layer of aluminum is required to be plated on the reflection portion 101 to complete reflection, in this application, the cross section of the reflection portion 101 is arc-shaped, in fig. 1, the LED6 is above the reflection portion 101, and the light emitting boss 104 is on the right side of the reflection portion 101.

The thick-walled member 1 further has a connecting portion 102, one end of the connecting portion 102 is connected to the light-emitting boss 104, and the other end of the connecting portion 102 is connected to the reflecting portion 101. The utility model discloses well connecting portion 102 is platelike structure, and thickness is less than luminous boss 104, therefore whole weight is less than conventional thick-walled spare.

Further, referring to fig. 2, the side of the connecting portion 102 away from the PCB 5 has a screw post 108, and the screw post 108 is connected to the housing 4 by a screw 7. Furthermore, a decorative ring 3 is arranged in the shell 4, and the edge part of the decorative ring 3 is clamped between the lampshade 2 and the shell 4. Wherein, the middle part of the decorative ring 3 is provided with an opening, and the luminous boss 104 is arranged in the opening in a matching way.

That is, the PCB 5 is fixed above the thick-walled member 1 to form a whole body to be installed in the housing 4, and the screw post 108 is provided on the lower surface of the connecting portion 102, so that the thick-walled member 1 is fixed inside the housing 4 by the fitting relationship of the screw 7 and the screw post 108; the light-emitting boss 104 is clamped in the opening of the decorative ring 3, and the decorative ring 3 can play a role of decorating a lamp and can also be used for fixing the thick-wall part 1 in the lamp.

According to an embodiment of the present invention, a side of the light emitting boss 104 facing the reflection portion 101 is formed as a calibration surface 103, and the calibration surface 103 is used for receiving light reflected by the reflection portion 101. The calibration surface 103 is mainly used for receiving the light reflected by the reflection part 101, the light reflected by the reflection surface is perpendicular to the calibration surface 103, and the orthographic projection of the reflection surface on the calibration surface 103 completely falls on the calibration surface 103, so that the calibration surface 103 can be ensured to receive all the reflected light.

According to the utility model discloses an embodiment, the first half of luminous boss 104 is provided with first step 105, and the height of first step 105 is greater than the clearance between garniture 3 and the luminous boss 104, and the lower half of luminous boss 104 is provided with second step 106, and the height of second step 106 is greater than the clearance between garniture 3 and the luminous boss 104.

Because there is the clearance between decoration circle 3 and the luminous boss 104, block the inside scattered light of lamps and lanterns through setting up first step 105 and second step 106, still be provided with the decorative pattern on first step 105 and the second step 106 simultaneously, can effectively avoid because the light leakage and the luminous uneven phenomenon that arouses that scattered light is sent from the clearance like this.

The utility model discloses simple structure is through setting up reflection part 101 and luminous boss 104 on thick wall spare 1 to connect through connecting portion 102, light gets into luminous boss 104 after the reflection, and connecting portion 102 need not to act as the leaded light effect, consequently need not to do and luminous boss 104 is the same thick and heavy, compare in the traditional thick wall spare that extends from the light source, weight is lighter, the utility model discloses utilize 1 installation PCB boards 5 of thick wall spare, through the cooperation of thick wall spare 1 with the decorations circle 3, combine screw 7 to fix for whole lamps and lanterns form integral type assembly structure, need not every part and use the fastener to install, be convenient for more carry out the dismouting.

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

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

Claims

1. An integrally fitted light fixture, comprising:

a housing (4), one side of the housing (4) having an opening;

the lampshade (2) is covered at the opening of the shell (4);

thick wall spare (1), thick wall spare (1) is located in casing (4), install PCB board (5) on thick wall spare (1), thick wall spare (1) is gone up and has reflecting part (101) and luminous boss (104), luminous boss (104) are located reflecting part (101) with between lamp shade (2), through the light of reflecting part (101) reflection, loop through luminous boss (104) and lamp shade (2) and jet out.

2. The integrated fitting type lamp according to claim 1, wherein the thick-wall member (1) is provided with a rivet (107), and the rivet (107) penetrates through and fixes the PCB (5).

3. The integrally fitted lamp according to claim 2, wherein the PCB board (5) is provided with the LED (6), and a side of the reflecting portion (101) facing the LED (6) is aluminized to form a reflecting surface.

4. The one-piece fitted lamp according to claim 3, wherein the thick-walled member (1) further has a connecting portion (102), one end of the connecting portion (102) is connected to the light emitting boss (104), and the other end of the connecting portion (102) is connected to the reflecting portion (101).

5. The one-piece fitted lamp according to claim 4, wherein the connecting portion (102) has a screw post (108) on a side thereof away from the PCB (5), and the screw post (108) is connected to the housing (4) by a screw (7).

6. The integrally fitted lamp according to claim 3, wherein a decorative ring (3) is further disposed in the housing (4), and an edge portion of the decorative ring (3) is clamped between the lampshade (2) and the housing (4).

7. The one-piece fitted lamp according to claim 6, wherein the bezel (3) has an opening in the middle, and the light emitting boss (104) is fitted in the opening.

8. The one-piece fitted lamp according to claim 7, wherein a side of the light emitting boss (104) facing the reflector (101) is formed as a calibration surface (103), the calibration surface (103) is used for receiving the light reflected by the reflector (101), and an orthographic projection of the reflector on the calibration surface (103) completely falls on the calibration surface (103).

9. The one-piece fitted lamp according to claim 7, wherein the upper half of the light emitting boss (104) is provided with a first step (105), the height of the first step (105) is greater than the gap between the bezel (3) and the light emitting boss (104), the lower half of the light emitting boss (104) is provided with a second step (106), and the height of the second step (106) is greater than the gap between the bezel (3) and the light emitting boss (104).