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CN-224201619-U - In-car lighting assembly convenient to detach

CN224201619UCN 224201619 UCN224201619 UCN 224201619UCN-224201619-U

Abstract

The utility model relates to the technical field related to in-car illumination, in particular to an in-car illumination assembly convenient to detach, which comprises an installation base, wherein a lamp holder is connected above the installation base, an illuminating lamp is installed inside the lamp holder, a lampshade is installed on the surface of the lamp holder, a base installation assembly is arranged on the surface of the installation base, and a lampshade installation assembly is arranged on the surfaces of the lamp holder and the lampshade. This lighting assembly in car convenient to dismantle, through lamp shade installation component's setting, accurate complex helicitic texture can effectively prevent that dust, steam etc. from getting into inside the lamp stand, play good sealed effect, the fixture block can accurate card go into the draw-in hole, provide extra spacing and fixed action for the lamp shade, prevent that it from going in-process because of vibrations and becoming flexible or rotatory, simultaneously, extending structure makes the fixture block flexible in installation and dismantlement in-process, both guaranteed the convenience of installation, strengthened the stability that the lamp shade is connected again.

Inventors

  • WEN JUN

Assignees

  • 佰恩光电(深圳)有限公司

Dates

Publication Date
20260505
Application Date
20250508

Claims (7)

  1. 1. The vehicle interior lighting assembly convenient to detach comprises a mounting base (1) and is characterized in that a lamp holder (2) is connected above the mounting base (1), an illuminating lamp (3) is arranged in the lamp holder (2), a lampshade (4) is arranged on the surface of the lamp holder (2), a base mounting assembly (5) is arranged on the surface of the mounting base (1), and a lampshade mounting assembly (6) is arranged on the surfaces of the lamp holder (2) and the lampshade (4); The lamp shade installation component (6) comprises a thread block (601), thread block (601) fixed connection is on the top outside surface of lamp stand (2), thread groove (602) has been seted up to the inboard of lamp shade (4), telescopic hole (603) have been seted up to the inside of thread block (601), the inner of telescopic hole (603) is connected with second spring (604), the other end of second spring (604) is connected with limiting plate (605), the outer end of limiting plate (605) is connected with fixture block (606), draw-in hole (607) have been seted up to the inboard of thread groove (602).
  2. 2. The vehicle interior lighting assembly convenient to detach according to claim 1 is characterized in that the base mounting assembly (5) comprises a threaded hole (501), the threaded hole (501) is formed in the surface of the mounting base (1) and a connected object, a screw (502) is connected to the threaded hole (501) in an internal thread mode, a connecting block (503) is connected to the top end of the screw (502), a telescopic rod (504) is connected to the center of the inside of the connecting block (503), limiting blocks (505) are connected to the two sides of the top end of the telescopic rod (504), a telescopic pipe (506) is connected to the outer side of the telescopic rod (504) in a sliding mode, a limiting groove (507) is formed in the inner side of the telescopic pipe (506), a first spring (508) is wound on the outer side of the telescopic pipe (504) and the telescopic pipe (506), a cross clamping plate (509) is connected to the top end of the telescopic pipe (506), and a stop groove (510) is formed in the surface of the mounting base (1).
  3. 3. The vehicle interior lighting assembly convenient to detach according to claim 2, wherein the plurality of groups of the screws (502) are arranged on the surface of the installation base (1), and the circle centers of the plurality of groups of screws (502) are symmetrically distributed in a cross shape.
  4. 4. The vehicle interior lighting assembly convenient to detach according to claim 2, wherein the telescopic tube (506) and the limiting block (505) slide up and down on the outer side of the telescopic rod (504) through the limiting groove (507), and the outer wall size of the limiting block (505) is matched with the inner wall size of the limiting groove (507).
  5. 5. The vehicle interior lighting assembly convenient to detach according to claim 2, wherein one end of the first spring (508) is fixedly connected to the inner side of the connecting block (503), the other end of the first spring is fixedly connected to the bottom side of the cross clamping plate (509), the position of the cross clamping plate (509) corresponds to the position of the stop groove (510), and the size of the bottom of the cross clamping plate (509) is matched with the size of the stop groove (510).
  6. 6. The vehicle interior lighting assembly according to claim 1, wherein the lamp housing (4) is mounted on the surface of the lamp base (2) through the screw groove (602) by the screw block (601), and the screw block (601) is in precise size fit with the screw groove (602).
  7. 7. The vehicle interior lighting assembly convenient to detach as set forth in claim 1, wherein the limiting plate (605) and the clamping block (606) are mutually matched through the second spring (604) to form a telescopic structure, and the outer wall size of the clamping block (606) is matched with the inner wall size of the clamping hole (607).

Description

In-car lighting assembly convenient to detach Technical Field The utility model relates to the technical field of in-vehicle illumination, in particular to an in-vehicle illumination assembly convenient to detach. Background In-car lighting is to satisfy the visual demands of personnel in the car under various environment, at the lighting system of in-car installation, and bulb, LED lamp pearl etc. in the in-car lighting assembly belong to wearing parts, and the damage can appear after using a period of time, therefore, especially need an in-car lighting assembly convenient to detach. However, if the conventional interior ceiling lamp is fixed in a complicated manner, the entire interior trim panel may need to be disassembled when the bulb is replaced, and due to the complicated disassembly process, a maintenance person needs to have high skill and experience to avoid damaging the interior trim panel or other components during the operation, which means that a maintenance shop may need to arrange a technician with high experience to perform the operation, thereby increasing labor cost, and in addition, if the interior trim panel or other components are damaged due to improper operation, additional cost is required to replace the components. Disclosure of utility model The utility model aims to provide an in-car lighting assembly convenient to detach, which is provided with a rapid mounting and dismounting mode for an in-car lighting lamp shade, and solves the problem of cost increase caused by a complex fixing mode of a traditional in-car ceiling lamp. In order to achieve the aim, the utility model provides the technical scheme that the vehicle interior lighting assembly convenient to detach comprises a mounting base, wherein a lamp holder is connected above the mounting base, an illuminating lamp is arranged in the lamp holder, a lampshade is arranged on the surface of the lamp holder, a base mounting assembly is arranged on the surface of the mounting base, and a lampshade mounting assembly is arranged on the surfaces of the lamp holder and the lampshade; The lamp shade installation component includes the screw thread piece, screw thread piece fixed connection is in the top outside surface of lamp stand, the screw thread groove has been seted up to the inboard of lamp shade, the telescopic hole has been seted up to the inside of screw thread piece, the inner of telescopic hole is connected with the second spring, the other end of second spring is connected with the limiting plate, the outer end of limiting plate is connected with the fixture block, the draw-in hole has been seted up to the inboard of screw thread groove. Preferably, the base mounting assembly comprises a threaded hole, the surface at installation base and connected object is seted up to the threaded hole, the inside threaded connection of threaded hole has the screw rod, the top of screw rod is connected with the connecting block, the inside center of connecting block is connected with the telescopic link, the top both sides of telescopic link are connected with the stopper, the outside sliding connection of telescopic link has a flexible pipe, the spacing groove has been seted up to the inboard of flexible pipe, the telescopic link has first spring with the outside winding of flexible pipe, the top of flexible pipe is connected with the cross cardboard, the stop slot has been seted up on the surface of installation base. Preferably, the same plurality of groups of screw rods are arranged on the surface of the mounting base, and the plurality of groups of screw rods are symmetrically distributed in a cross shape with the circle center of the mounting base. Preferably, the telescopic pipe slides up and down on the outer side of the telescopic rod through the limiting groove and the limiting block, and the outer wall size of the limiting block is identical with the inner wall size of the limiting groove. Preferably, one end of the first spring is fixedly connected to the inner side of the connecting block, the other end of the first spring is fixedly connected to the bottom side of the cross clamping plate, the position of the cross clamping plate corresponds to the position of the stop groove, and the size of the bottom of the cross clamping plate is matched with the size of the stop groove. Preferably, the lamp shade is arranged on the surface of the lamp holder through the thread groove by the thread block, and the size between the thread block and the thread groove is precisely matched. Preferably, the limiting plate and the clamping block are mutually matched through the second spring to form a telescopic structure, and the outer wall size of the clamping block is matched with the inner wall size of the clamping hole. Compared with the prior art, the utility model has the beneficial effects that: 1. This lighting assembly in car convenient to dismantle, through the setting of base installation component, the multiunit screw rod can mak