CN213395134U - Lamp inner cover assembly structure, lamp and automobile - Google Patents

Abstract

The utility model discloses a lamps and lanterns inner cover assembly structure, lamps and lanterns and car, lamps and lanterns inner cover assembly structure is including dress trim cover and first inner cover, be equipped with first inner cover mounting hole and first limit structure on the dress trim cover, first limit structure is located the periphery of first inner cover mounting hole, first limit structure has first briquetting, first inner cover has undercut's housing and the housing edge that is located the housing top, the housing edge extends to the periphery of housing, be equipped with first arch on the housing edge, first arch and/or first limit structure can deform, when the housing stretches into first inner cover mounting hole, first bellied top is pushed down to first briquetting along first bellied side after upwards sliding, so that dress trim cover is fixed in first inner cover. The lamp comprises a lamp inner cover assembling structure. The automobile comprises a lamp. The first inner cover can be limited and fixed through the matching of the first inner cover mounting hole and the housing, the clamping matching of the first limiting structure and the first pressing block, and the assembling efficiency is high.

Description

Lamp inner cover assembly structure, lamp and automobile

Technical Field

The utility model is used for the lamps and lanterns field especially relates to a lamps and lanterns inner cover assembly structure, lamps and lanterns and car.

Background

With the rapid development of the automobile industry, the lamp not only has a single lighting function, but also can meet the requirement of a customer on appearance vision. In order to increase the stereoscopic impression and the layering impression of the lamp, a large number of car lamps adopt decorative parts, so that the structure of the lamp is more and more complex. This requires that automotive lamp practitioners must study the assembly structure between the trim cover and the inner cover to meet the complex lamp assembly requirements. In the prior art, the inner cover and the decorative cover are generally assembled by using screws, more screws are required by the mode, the assembling process is complicated, and the assembling efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a lamps and lanterns inner cover assembly structure, lamps and lanterns and car, its convenient assembly, the installation is simple and easy, firm, and assembly efficiency is high.

The utility model provides a technical scheme that its technical problem adopted is:

the first aspect, a lamps and lanterns inner cover assembly structure, including dress trim cover and first inner cover, be equipped with first inner cover mounting hole and first limit structure on the dress trim cover, first limit structure is located the periphery of first inner cover mounting hole, first limit structure has first briquetting, first inner cover has undercut housing and is located the housing edge at housing top, the housing edge to the periphery of housing extends, be equipped with first arch on the housing edge, first arch and/or first limit structure can deform, the housing stretches into in the first inner cover mounting hole, first briquetting is followed push down after first bellied side upwards slides first bellied top, so that first inner cover is fixed in dress trim cover.

With reference to the first aspect, in certain implementations of the first aspect, the protrusion and/or the first limiting structure has elasticity, the protrusion inclines toward the first limiting installation hole, when the first pressing block slides upwards along a side edge of the protrusion, the protrusion and/or the first limiting structure is/are in a compressed state, and when the first pressing block slides to a top of the protrusion, the protrusion and/or the first limiting structure is/are in a natural state and presses the protrusion.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a first limiting mounting hole penetrating through the edge of the housing in the vertical direction is formed in the edge of the housing, the first protrusion includes an upward protruding bump, the bump is located on the periphery of the first limiting mounting hole, the first limiting structure includes a first limiting column, the top of the first limiting column is provided with the first pressing block, and the first limiting column penetrates through the first limiting mounting hole and presses the top of the protrusion with the first pressing block.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, the first protrusion includes a protruding edge, the first limiting structure includes a second limiting column and a third limiting column that are disposed opposite to each other, a top of the third limiting column is provided with the first pressing block, the protruding edge extends to an outside of an edge of the housing and is located between the second limiting column and the third limiting column, and the first pressing block presses the top of the protruding edge.

With reference to the first aspect and the foregoing implementation manners, in some implementation manners of the first aspect, a positioning column is disposed on the decorative cover, a positioning hole is disposed on an edge of the housing, and the positioning column extends into the positioning hole.

With reference to the first aspect and the foregoing implementations, in certain implementations of the first aspect, the top portion of the first pressing block has a cut-in surface that is inclined downward.

In a second aspect, a lamp includes the lamp inner cover described in any implementation manner of the first aspect.

In combination with the second aspect, in certain implementation manner of the second aspect, the decorative cover further comprises a reflector and a second inner cover, the second inner cover is installed on the decorative cover, a fourth limit post and a second limit structure are arranged on the second inner cover, the second limit structure is located on the front side and the rear side of the second inner cover, a second limit installation hole penetrating through the second limit structure along the front-rear direction is formed in the second limit structure, a groove and a second protrusion extending to the periphery are formed in the bottom of the reflector, the second protrusion and/or the second limit structure can deform, the fourth limit post extends into the groove, the second protrusion extends into the second limit installation hole after sliding downwards along the second limit structure, and abuts against the second limit structure, so that the second inner cover is fixed on the decorative cover.

In a third aspect, an automobile comprises the lamp in any implementation manner of the second aspect.

One of the above technical solutions has at least one of the following advantages or beneficial effects: this technical scheme's lamps and lanterns inner cover assembly structure is through stretching into the encloser around accomplishing in the first inner cover mounting hole, spacing in the left and right sides direction, first briquetting and/or first limit structure that has deformability through setting up, install the dress trim cover when first inner cover, first briquetting slides to first bellied top along first bellied side, when first briquetting slides to first bellied top, deformation is resumeed to first briquetting and/or first limit structure, make first briquetting push down first bellied top, accomplish ascending spacing from top to bottom, thereby make first inner cover can fix on the dress trim cover, convenient assembly, assembly efficiency is high and the installation is firm.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a decorative cover, a first inner cover, a second inner cover and a reflector according to an embodiment of the lamp of the present invention;

fig. 2 is a schematic structural view of a decorative cover, a first inner cover and a second inner cover of the embodiment shown in fig. 1;

fig. 3 is a schematic structural diagram of an embodiment of the lamp inner cover assembling structure of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the utility model provides a lamps and lanterns inner cover assembly structure, including dress trim cover 1 and first inner cover, be equipped with first inner cover mounting hole and first limit structure on dress trim cover 1. First limit structure is located the periphery of first inner cover mounting hole, and first limit structure has first briquetting, and first inner cover has housing 21 of undercut and is located the housing edge 22 at housing 21 top, and housing edge 22 extends to the periphery of housing 21, is equipped with first arch on the housing edge 22, and first arch and/or first limit structure can deform. When the housing 21 extends into the first inner cover mounting hole, the first inner cover mounting hole can play a limiting role in the front-back and left-right directions on the first inner cover, the first pressing block presses the top of the first bulge after sliding upwards along the side edge of the first bulge, and the limiting role in the up-down direction can be played on the first housing 21, so that the decorative cover 1 is fixed on the first inner cover.

This technical scheme's lamps and lanterns inner cover is through stretching into housing 21 and accomplish around in the first inner cover mounting hole, spacing in the left and right directions, through setting up first briquetting and/or first limit structure that has deformability, install dress trim cover 1 when first inner cover, first briquetting slides to first bellied top along first bellied side, when first briquetting slides to first bellied top, deformation is resumeed to first briquetting and/or first limit structure, make first briquetting push down first bellied top, accomplish ascending spacing from top to bottom, thereby make first inner cover can fix on dress trim cover 1, convenient assembly, assembly efficiency is high and the installation is firm.

The arrangement mode and the arrangement position of the first protrusion and the first pressing block can be correspondingly arranged according to the specific structure and the processing difficulty of the first inner cover, wherein the first protrusion and the first pressing block can be distributed on the front side, the rear side, the left side and the right side of the mounting hole of the first inner cover or on the periphery of the mounting hole of the first inner cover, and therefore the first inner cover can be limited in the front-rear direction and/or the left-right direction. Referring to fig. 1 to 3, in some embodiments, the first protrusion includes a protruding edge 27, the first position-limiting structure includes a second position-limiting pillar 28 and a third position-limiting pillar 29 which are oppositely arranged, the top of the third position-limiting pillar 29 has a first pressing block 25, the protruding edge 27 extends to the outside of the housing edge 22 and extends into the space between the second position-limiting pillar 28 and the third position-limiting pillar 29, and the first pressing block 25 presses the top of the protruding edge 27. In the process that the decorative cover 1 is close to the first inner cover in the up-down direction for installation, the convex edge 27 is embedded into the second limiting column 28 and the third limiting column 29, the second limiting column 28 and the third limiting column 29 are extruded until the first pressing block 25 is positioned at the top of the convex edge 27, and after the second limiting column 28, the third limiting column 29, the convex edge 27 and the like recover deformation, the first pressing block 25 presses the bump 24 to finish the purpose of fixing the first inner cover.

Referring to fig. 1 to 3, in some embodiments, a first limit mounting hole 23 penetrating in an up-down direction is formed on the edge 22 of the cover casing, the first protrusion includes a protrusion 24 protruding upward, and the protrusion 24 is located on a periphery of the first limit mounting hole 23. The first limiting structure comprises a first limiting column 26, a first pressing block 25 is arranged at the top of the first limiting column 26, the first limiting column 26 penetrates through the first limiting installation hole 23, and the first pressing block 25 presses the top of the bump 24. In the process that the decorative cover 1 is close to the first inner cover in the vertical direction for installation, the first limiting column 26 penetrates through the first limiting installation hole 23, during the process, the first pressing block 25 and the bump 24 are extruded until the first pressing block 25 is positioned at the top of the bump 24, and after the first limiting structure and/or the bump 24 recover deformation, the first pressing block 25 presses the bump 24, so that the purpose of fixing the first inner cover is fulfilled.

In some embodiments, the protruding block 24 and/or the first limiting structure have elasticity, and the protruding block 24 inclines towards the first limiting installation hole 23, as shown in fig. 3, so that the protruding block 24 can partially coincide with the protruding block 24 passing through the first limiting installation hole 23 in the vertical direction, and the purpose of clamping and fixing is achieved. When the first pressing block 25 slides upwards along the side edge of the bump 24, the bump 24 and/or the first limiting structure are/is in a compressed state, and when the first pressing block slides to the top of the bump 24, the bump 24 and/or the first limiting structure are/is in a natural state and press the bump 24.

Referring to fig. 1 to 3, in some embodiments, the decoration cover 1 is provided with a positioning column 11, the edge 22 of the housing is provided with a positioning hole, and the positioning column 11 extends into the positioning hole, so as to determine the assembling position of the decoration cover 1 and the first inner cover, and achieve the purpose of auxiliary positioning, so as to efficiently complete the assembling work of the decoration cover 1 and the first inner cover.

Referring to fig. 1 to 3, in some embodiments, the top of the first pressing block 25 has a cut-in surface 20, and the cut-in surface 20 is inclined downward and can be used to guide the first protrusion to slide downward relative to the first pressing block 25 during the assembly process, so as to ensure that the first protrusion can slide to the bottom of the first pressing block 25 quickly and ensure that the assembly work is performed smoothly.

The embodiment of the utility model provides a lamps and lanterns again, lamps and lanterns include lamps and lanterns inner cover assembly structure, and lamps and lanterns inner cover assembly structure has explained above, no longer gives unnecessary details here.

Referring to fig. 1 and 2, in some embodiments, the luminaire further comprises a reflector 3 and a second inner cover 4, the second inner cover 4 being mounted to the trim cover 1. The second inner cover 4 is provided with a fourth limiting column 41 and a second limiting structure 42, the second limiting structure 42 is located on the front side and the rear side of the second inner cover 4, the second limiting structure 42 is provided with a second limiting mounting hole 43 penetrating along the front-rear direction, the bottom of the reflector 3 is provided with a groove and a second protrusion 31 extending to the periphery, and the second protrusion 31 and/or the second limiting structure can be deformed. When the fourth position-limiting column 41 is inserted into the groove, the second protrusion 31 slides downward along the second position-limiting structure 42 and then is inserted into the second position-limiting mounting hole 43, and abuts against the second position-limiting structure 42, so that the second inner cover 4 is fixed to the decorative cover 1. Through setting up second limit structure 42 and second arch 31, fourth spacing post 41 and recess, can play the effect of rapid Assembly second inner cover 4 and speculum 3, the assembly is simple firm.

By providing the second limit structures 42 on the front and rear sides, the second limit structures 42 abut against the second inner cover 4 from the front and rear direction, and the second inner cover 4 can be limited in the front and rear direction. When the second protrusion 31 extends into the second limiting structure 42, the second limiting structure 42 can limit the second protrusion 31 in the left-right direction, and further, the second limiting structure 42 can limit the second inner cover 4 in the left-right direction. The fourth position-limiting column 41 is provided to limit the second inner cover 4 in the vertical direction. The second inner cover 4 is limited in the front-back direction, the left-right direction and the up-down direction, so that the purpose of fixing the second inner cover 4 is achieved.

It will be appreciated that the second retention structure 42 and/or the second protrusion 31 are resilient. When the second protrusion 31 slides downwards along the second limiting structure 42, the second limiting structure 42 and the second protrusion 31 are squeezed, when the second protrusion 31 slides to the second limiting mounting hole 43, the second limiting structure 42 and/or the second protrusion 31 recover elasticity, and the second protrusion 31 can extend into the second limiting mounting hole 43 to abut against the second limiting structure 42, so that the assembly action is completed.

The embodiment of the utility model provides a still provide an automobile, the automobile includes lamps and lanterns. Since the luminaire has been discussed above, it is not described in detail here.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean 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 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.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (9)

1. The utility model provides a lamps and lanterns inner cover assembly structure, a serial communication port, including dress trim cover and first inner cover, be equipped with first inner cover mounting hole and first limit structure on the dress trim cover, first limit structure is located the periphery of first inner cover mounting hole, first limit structure has first briquetting, first inner cover has undercut housing and is located the housing edge at housing top, the housing edge to the periphery of housing extends, be equipped with first arch on the housing edge, first arch and/or first limit structure can deform, the housing stretches into during the first inner cover mounting hole, first briquetting is followed push down after first bellied side upwards slides first bellied top, so that dress trim cover is fixed in first inner cover.

2. The fitting structure of an inner cover of a lamp as claimed in claim 1, wherein a first limit fitting hole is formed on an edge of the cover in a vertical direction, the first protrusion includes a projection protruding upward, the projection is located at a periphery of the first limit fitting hole, the first limit structure includes a first limit post, the top of the first limit post is provided with the first pressing block, and the first limit post passes through the first limit fitting hole and presses the top of the projection with the first pressing block.

3. The lamp inner cover assembling structure of claim 2, wherein the protrusion and/or the first position-limiting structure has elasticity, the protrusion is inclined toward the first position-limiting mounting hole, the protrusion and/or the first position-limiting structure is in a compressed state when the first pressing block slides upward along the side edge of the protrusion, and the protrusion and/or the first position-limiting structure is in a natural state and presses the protrusion when the first pressing block slides to the top of the protrusion.

4. The fitting structure of an inner cover of a lamp as claimed in claim 1, wherein the first projection includes a protruding edge, the first position-limiting structure includes a second position-limiting post and a third position-limiting post which are oppositely disposed, the top of the third position-limiting post has the first pressing piece, the protruding edge extends to the outside of the edge of the cover and extends between the second position-limiting post and the third position-limiting post, and the first pressing piece presses the top of the protruding edge.

5. The fitting structure of an inner cover of a lamp as claimed in claim 1, wherein the trim cover is provided with positioning posts, and the edge of the housing is provided with positioning holes into which the positioning posts are inserted.

6. The lamp inner cover fitting structure of claim 1, wherein a top portion of the first pressing piece has a cut-in face inclined downward to guide movement of the first pressing piece.

7. A lamp comprising the lamp inner cover fitting structure as set forth in any one of claims 1 to 6.

8. The lamp according to claim 7, further comprising a reflector and a second inner cover, wherein the second inner cover is mounted on the decorative cover, the second inner cover is provided with a fourth limiting post and a second limiting structure, the second limiting structure is located on the front side and the rear side of the second inner cover, the second limiting structure is provided with a second limiting mounting hole penetrating along the front-rear direction, the bottom of the reflector is provided with a groove and a second protrusion extending to the periphery, the second protrusion and/or the second limiting structure can be deformed, and when the fourth limiting post extends into the groove, the second protrusion slides downwards along the second limiting structure and then extends into the second limiting mounting hole and abuts against the second limiting structure, so that the second inner cover is fixed on the decorative cover.

9. An automobile comprising the light fixture of claim 8.

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