CN218442113U

CN218442113U - Lamp holder mounting structure of linear atmosphere lamp

Info

Publication number: CN218442113U
Application number: CN202222820954.XU
Authority: CN
Inventors: 秦思佳
Original assignee: Chongqing Rebo Lighting & Electronics Co ltd
Current assignee: Chongqing Rebo Lighting & Electronics Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-03
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a linear atmosphere lamp holder mounting structure, the lamp body is installed through the cooperation of two installation pivots and pivot mounting hole, be connected with the leaded light strip of fixed mounting on the support again, it is spacing to realize rotating, thereby realize the reliable installation of lamp holder, not only need not to beat the screw and fix, the process flow has been reduced, the assembly efficiency is improved, material management cost and cost of labor have been reduced, and the reliability of lamp holder installation is high, it is not hard up also to appear in long-time the use, avoid appearing the abnormal sound problem, and, the lamp body is through the normal running fit mounting means of two installation pivots and pivot mounting hole, can compensate the installation worker difference of leaded light strip and support through the rotation, the applicability has been promoted, the degree of difficulty of assembly has been reduced.

Description

Linear atmosphere lamp holder mounting structure

Technical Field

The utility model relates to an automotive interior small lamp technical field, concretely relates to linear atmosphere lamp holder mounting structure.

Background

The linear atmosphere lamp is usually arranged at the positions of a vehicle door, a central console and the like and is used for improving the visual angle effect of the interior trim of the automobile and increasing the high-class feeling of the automobile.

Referring to fig. 1, the lamp holder 3 of the conventional linear atmosphere lamp generally adopts a screw driving mode to lock the screw mounting seat 313, so as to fix the lamp holder 3, which not only increases the process flow and reduces the assembly efficiency, but also increases the material management cost and the labor cost, and in addition, after the lamp holder is fixed in the screw driving mode for a long time, the screw is easy to loosen, so that abnormal sound is easily caused.

It is urgent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a linear atmosphere lamp holder mounting structure.

The technical scheme is as follows:

the utility model provides a linear atmosphere lamp holder mounting structure, includes support, leaded light strip and lamp holder, leaded light strip fixed mounting is on the support, and this leaded light strip is close to the one end of lamp holder and has the installation section, the lamp holder includes the lamp body and installs the light source in the lamp body, one side that the lamp body is close to the installation section has the light guide connecting seat, has the light guide patchhole with installation section looks adaptation on this light guide connecting seat, the installation section is formed with at least one connection location arch along its circumference protrusion, have respectively on the pore wall of light guide patchhole with the connection constant head tank of each connection location protruding looks adaptation, the installation section inserts in the light guide patchhole, simultaneously each connection location arch imbeds respectively in the connection constant head tank that corresponds, the lamp body all has the installation pivot of coaxial setting on being located the lateral wall of light guide connecting seat both sides, set up respectively with the pivot mounting hole that corresponds installation pivot looks adaptation on the support, each installation pivot imbeds respectively in the corresponding pivot mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the linear atmosphere lamp holder mounting structure who adopts above technical scheme, the lamp body is installed through the cooperation of two installation pivots and pivot mounting hole, be connected with the leaded light strip of fixed mounting on the support again, it is spacing to realize rotating, thereby realize the reliable installation of lamp holder, not only need not to beat the screw and fix, process flow has been reduced, assembly efficiency has been improved, material management cost and cost of labor have been reduced, and the reliability of lamp holder installation is high, it is not hard up also to appear in long-time the use, the abnormal sound problem is avoided appearing, and, the lamp body is through the normal running fit mounting means of two installation pivots and pivot mounting hole, can compensate the installation worker difference of leaded light strip and support through rotating, the suitability is promoted, the degree of difficulty of assembly is reduced.

Drawings

FIG. 1 is a schematic view of a conventional base mounting structure;

fig. 2 is a schematic view of the lamp cap mounting structure of the present invention;

FIG. 3 is a schematic view of the fitting relationship between the light guide strip and the lamp holder of the present invention;

fig. 4 is a schematic structural view of the bracket of the present invention;

FIG. 5 is a schematic structural view of the light guide strip of the present invention;

fig. 6 is a schematic structural diagram of the lamp cap of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

As shown in fig. 2, a lamp holder mounting structure of a linear atmosphere lamp mainly includes a support 1, a light guide bar 2 and a lamp holder 3, wherein light emitted from the lamp holder 3 is guided into the light guide bar 2 and then emitted outward.

Referring to fig. 2-5, the light guide bar 2 is fixedly mounted on the support 1.

Specifically, the bottom of the light guide installation groove 13 is convexly formed with an annular light guide support rib 131 adapted to the light guide bar 2, and the outer edge of the light guide bar 2 on the side close to the bottom of the light guide installation groove 13 is supported on the annular light guide support rib 131, that is: the annular light guide support rib 131 is an outer edge of the annular support light guide strip 2 close to one side of the bottom of the light guide mounting groove 13, can reliably support the light guide strip 2, and reduces the light shielding the emergent light of the light guide strip 2 as much as possible.

The both sides cell wall of light guide mounting groove 13 all protrudes to be formed with the spacing muscle 132 of a plurality of light guides with light guide strip 2 looks adaptation on, and the both sides wall that light guide strip 2 is close to light guide mounting groove 13 both sides cell wall supports respectively on the spacing muscle 132 of light guide that corresponds, and the spacing muscle 132 structure of light guide in this embodiment is different, but the purpose is all in order to carry on spacingly to light guide strip 2.

A plurality of light guide clamping holes 133 distributed along the length direction are formed in the wall of one side of the light guide mounting groove 13, light guide clamping protrusions 22 matched with the corresponding light guide clamping holes 133 are formed on the side wall, close to the light guide clamping holes 133, of the light guide strip 2 in a protruding mode, and the light guide clamping protrusions 22 are clamped into the corresponding light guide clamping holes 133 respectively, so that the light guide clamping structure is simple and reliable, and the light guide strip 2 can be reliably fixed on the support 1.

Referring to fig. 2, 3, 5 and 6, one end of the light guide bar 2 close to the light head 3 has an installation section 21, the light head 3 includes a lamp housing 31 and a light source 32 installed in the lamp housing 31, one side of the lamp housing 31 close to the installation section 21 has a light guide connection holder 311, the light guide connection holder 311 has a light guide insertion hole 311a matching with the installation section 21, the installation section 21 is convexly formed along a circumferential direction thereof with at least one connection positioning protrusion 211, a hole wall of the light guide insertion hole 311a has connection positioning grooves 311b matching with the connection positioning protrusions 211, respectively, the installation section 21 is inserted into the light guide insertion hole 311a, and the connection positioning protrusions 211 are embedded into the corresponding connection positioning grooves 311b, respectively, thereby simply and reliably achieving connection between the light guide bar 2 and the light guide connection holder 311. It should be noted that, when the installation section 21 is fully inserted into the light guide connection holder 311, the inner end of the light guide connection holder 311 has an axial limit to the end of the installation section 21 to limit the axial movement of the light guide strip 2 along the light guide connection holder 311, and meanwhile, the cooperation of each connection positioning protrusion 211 and the corresponding connection positioning slot 311b can limit the circumferential rotation of the light guide strip 2 relative to the light guide connection holder 311.

In addition, the side walls of the lamp housing 31 on both sides of the light guide connecting seat 311 are provided with mounting rotating shafts 312 coaxially arranged, the bracket 1 is provided with rotating shaft mounting holes 11 respectively matched with the corresponding mounting rotating shafts 312, and each mounting rotating shaft 312 is embedded into the corresponding rotating shaft mounting hole 11. Therefore, the lamp housing 31 is installed through the cooperation of two installation rotating shafts 312 and the rotating shaft mounting hole 11, and then is connected with the light guide strip 2 fixedly installed on the support 1, rotation limitation is realized, thereby realizing the reliable installation of the lamp holder 3, not only the fixing without screwing is realized, the process flow is reduced, the assembly efficiency is improved, the material management cost and the labor cost are reduced, the reliability of the installation of the lamp holder 3 is extremely high, the looseness can not appear even in long-time use, the abnormal sound problem is avoided, furthermore, the lamp housing 31 adopts the rotation fit installation mode of the two installation rotating shafts 312 and the rotating shaft mounting hole 11, the installation tolerance of the light guide strip 2 and the support 1 can be compensated through rotation, the applicability is improved, and the assembling difficulty is reduced.

Further, please refer to fig. 2 and 4, the bracket 1 is provided with a lamp holder mounting groove 12 adapted to the lamp holder 3, two side groove walls of the lamp holder mounting groove 12 are respectively provided with a guiding inclined groove 121 formed by inward extending from the outer edge thereof, the two rotating shaft mounting holes 11 are respectively arranged at the inner ends of the corresponding guiding inclined grooves 121, the depths of the two guiding inclined grooves 121 are gradually increased towards the direction away from the corresponding rotating shaft mounting holes 11, and the two guiding inclined grooves 121 are matched to realize the structural design of outward feeding and inward tightening, so that the mounting rotating shaft 312 can be easily clamped into the corresponding rotating shaft mounting holes 11, the mounting rotating shaft 312 is not easy to be separated, and the mounting reliability is improved.

Further, the support 1 is provided with a light guide mounting groove 13 matched with the light guide strip 2, the light guide strip 2 is mounted in the light guide mounting groove 13, one side groove wall of the lamp holder mounting groove 12 is integrally formed at one end of the light guide mounting groove 13, which extends along the length direction, of the same side groove wall, and the other side groove wall of the lamp holder mounting groove 12 is positioned at the outer side of the other side groove wall of the light guide mounting groove 13. In such a design, the installation rotating shaft 312 is firstly clamped into the rotating shaft installation hole 11 which is integrally formed on the wall of one side of the lamp holder installation groove 12, extending along the length direction, of the wall of one side of the light guide installation groove 13, and then the other installation rotating shaft 312 is clamped into the other rotating shaft installation hole 11 on the wall of the other side of the lamp holder installation groove 12, and the lamp holder installation groove 12 on the side is small in width and easy to deform, so that the assembly difficulty can be reduced.

Further, a plurality of bottom support ribs 122 and a plurality of side wall support ribs 123 both adapted to the lamp housing 31 are formed at the bottom of the lamp holder mounting groove 12 in a protruding manner, the bottom of the lamp housing 31 is supported on each bottom support rib 122, and simultaneously, the side wall of the lamp housing 31 close to the light guide bar 2 is supported on each side wall support rib 123. The base support rib 122 and the side wall support rib 123 can reliably position and support the lamp cap 3, and are simple and reliable.

Further, the light guide installation groove 13 is formed by protruding a groove wall on one side formed by extending the corresponding groove wall of the light guide installation groove 13 along the length direction to form a lamp housing limiting step 124, the lamp housing limiting step 124 is located on one side of the adjacent guide chute 121 far away from each side wall support rib 123, and the corner of the lower edge of the side wall of the lamp housing 31 far away from the light guide strip 2 is supported on the lamp housing limiting step 124, so that the reliability of positioning and supporting the lamp cap 3 is further improved.

Referring to fig. 3 and 5, in the embodiment, the light source 32 adopts a PCBA integrated with the LED lamp beads 321, the light emitting surface of the LED lamp beads 321 faces the light entering end surface 212 of the light guide strip 2, the light entering end surface 212 is the outer end surface of the mounting section 21, and light emitted from the light emitting surface of the LED lamp beads 321 is introduced into the light guide strip 2 from the light entering end surface 212, so that the overall brightness of the light guide strip 2 is ensured.

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", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims

1. The utility model provides a linear atmosphere lamp holder mounting structure, includes support (1), leaded light strip (2) and lamp holder (3), leaded light strip (2) fixed mounting is on support (1), and this leaded light strip (2) are close to the one end of lamp holder (3) and have installation section (21), lamp holder (3) include lamp body (31) and install light source (32) in lamp body (31), one side that lamp body (31) are close to installation section (21) has light guide connecting seat (311), has light guide inserting hole (311 a) with installation section (21) looks adaptation on this light guide connecting seat (311), its characterized in that: installation section (21) are formed with at least one connection location arch (211) along its circumference protrusion, have on the pore wall of light guide patchhole (311 a) respectively with each connection location arch (211) looks adaptation connect constant head tank (311 b), installation section (21) insert in light guide patchhole (311 a), simultaneously each connect during location arch (211) imbeds corresponding connection constant head tank (311 b) respectively, lamp body (31) are arranged in all have installation pivot (312) of coaxial setting on the lateral wall of light guide connecting seat (311) both sides, set up respectively on support (1) with the pivot mounting hole (11) that correspond installation pivot (312) looks adaptation, each installation pivot (312) imbeds respectively in corresponding pivot mounting hole (11).

2. The linear atmosphere lamp holder mounting structure of claim 1, wherein: the lamp holder mounting groove (12) matched with the lamp holder (3) is formed in the support (1), the two side groove walls of the lamp holder mounting groove (12) are respectively provided with a guide inclined groove (121) formed by inwards extending from the outer edge of the lamp holder mounting groove, the two rotating shaft mounting holes (11) are respectively formed in the inner ends of the corresponding guide inclined grooves (121), and the depth of the two guide inclined grooves (121) is gradually increased towards the direction far away from the corresponding rotating shaft mounting holes (11).

3. The linear atmosphere lamp holder mounting structure of claim 2, wherein: the light guide installation groove (13) matched with the light guide strip (2) is formed in the support (1), the light guide strip (2) is installed in the light guide installation groove (13), one side groove wall of the lamp holder installation groove (12) is integrally formed at one end, extending along the length direction, of the same side groove wall of the light guide installation groove (13), and the other side groove wall of the lamp holder installation groove (12) is located on the outer side of the other side groove wall of the light guide installation groove (13).

4. The linear atmosphere lamp holder mounting structure of claim 3, wherein: the bottom of the lamp holder mounting groove (12) is convexly provided with a plurality of bottom supporting ribs (122) and a plurality of side wall supporting ribs (123) which are matched with the lamp shell (31), the bottom of the lamp shell (31) is supported on each bottom supporting rib (122), and the side wall of one side, close to the light guide strip (2), of the lamp shell (31) is supported on each side wall supporting rib (123).

5. The linear atmosphere lamp holder mounting structure of claim 4, wherein: the light guide installation groove (13) is formed by protruding a side groove wall formed by extending the corresponding groove wall of the light guide installation groove (13) along the length direction to form a lamp housing limiting step (124), the lamp housing limiting step (124) is positioned on one side, away from each side wall supporting rib (123), of the adjacent guide chute (121), and the corner of the lower edge of the side wall of one side, away from the light guide strip (2), of the lamp housing (31) is supported on the lamp housing limiting step (124).

6. The linear atmosphere lamp holder mounting structure of claim 3, wherein: the circular light guide brace rod (131) with leaded light strip (2) looks adaptation is formed with in the tank bottom protrusion of light guide mounting groove (13), the outer fringe supporting that leaded light strip (2) is close to light guide mounting groove (13) tank bottom one side is on circular light guide brace rod (131), all the protrusion is formed with a plurality of light guide spacing muscle (132) with leaded light strip (2) looks adaptation on the both sides cell wall of light guide mounting groove (13), leaded light strip (2) are close to the both sides wall of light guide mounting groove (13) both sides cell wall and support respectively on corresponding light guide spacing muscle (132), set up a plurality of light guide joint holes (133) that distribute along its length direction on one of them side cell wall of light guide mounting groove (13), the protrusion is formed with respectively protruding (22) of light guide joint with corresponding light guide joint hole (133) looks adaptation on one side lateral wall that leaded light strip (2) are close to light guide joint hole (133), each light guide joint is protruding (22) card respectively goes into in corresponding light guide joint hole (133).