CN217816262U - Automobile reading lamp - Google Patents

Automobile reading lamp Download PDF

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Publication number
CN217816262U
CN217816262U CN202222031042.4U CN202222031042U CN217816262U CN 217816262 U CN217816262 U CN 217816262U CN 202222031042 U CN202222031042 U CN 202222031042U CN 217816262 U CN217816262 U CN 217816262U
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CN
China
Prior art keywords
bulge
metal
connecting piece
reflector
plate
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CN202222031042.4U
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Chinese (zh)
Inventor
梁海东
周红玉
周立嘉
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Changchun Hongde Automotive Lighting Co ltd
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Changchun Hongde Automotive Lighting Co ltd
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Priority to CN202222031042.4U priority Critical patent/CN217816262U/en
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Publication of CN217816262U publication Critical patent/CN217816262U/en
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Abstract

The utility model provides an automobile reading lamp, relates to the auto-parts field, has solved the problem that the cost of manufacture is high that current automobile reading lamp exists. This car reading lamp includes: a housing assembly; a metal stamping plate assembled with the shell assembly through hot riveting; a skylight switch, a reading lamp switch, a lens and a reflector mechanism which are all clamped with the shell component; the conducting strip is arranged in interference fit with the reading lamp switch; the decorative frame is clamped with the reflector mechanism; a bulb mounted on the metal stamping plate. The utility model discloses an automobile reading lamp is under the prerequisite of having guaranteed the basic function of reading lamp, through reasonable optimization inner structure, reduces substantially production manufacturing cost, has the advantage of simple structure, simple to operate, easily volume production simultaneously.

Description

Automobile reading lamp
Technical Field
The utility model relates to an auto-parts technical field, concretely relates to automobile reading lamp.
Background
With the development and continuous progress of society, automobiles become important transportation tools for people to go out, and in order to meet the use requirements of different people, the design of automotive interiors is gradually diversified. The automobile reading lamp is used as one of important automobile interior decorations, is used as an illumination device for assisting reading in an automobile, mainly plays a role in illuminating the inner space of the automobile, facilitating reading or finding objects by passengers and the like, is fixed at the top of a cab, and does not influence normal driving operation of a driver while providing enough brightness.
At present, most of the existing automobile reading lamps adopt a combination form of a PCB and LEDs to form a lighting system, the cost of the PCB is about 1000 yuan per square meter, the price of a single LED is generally 1.5 yuan, the manufacturing cost of the automobile reading lamp is greatly increased, and the automobile reading lamp is not suitable for low-cost automobile models.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the cost of manufacture that current car reading lamp exists is high, the utility model provides an automobile reading lamp.
The utility model discloses a solve the technical scheme that technical problem adopted as follows:
the utility model discloses an automobile reading lamp, include:
a housing assembly;
a metal stamping plate assembled with the shell assembly through hot riveting;
a skylight switch, a reading lamp switch, a lens and a reflector mechanism which are all clamped with the shell component;
the conducting strip is arranged in interference fit with the reading lamp switch;
the decorative frame is clamped with the reflector mechanism;
a bulb mounted on the metal stamping.
Further, the housing assembly includes:
a housing;
the first metal stamping plate fixing piece, the first skylight switch buckle limiting plate, the second skylight switch buckle limiting plate, the rotating shaft bracket, the first bulge, the third metal stamping plate fixing piece and the second metal stamping plate fixing piece are sequentially arranged at the bottom of the shell from left to right;
the second buckle, the fourth metal stamping plate fixing piece and the connecting piece are sequentially arranged at the bottom of the shell from left to right;
a fifth metal stamping plate fixing piece and a sixth metal stamping plate fixing piece are both arranged at the bottom of the shell and are positioned on the left side of the first skylight switch buckle limiting plate;
the second bulge is arranged at the bottom of the shell and positioned between the first bulge and the connecting piece;
the first buckle is arranged on the connecting piece and positioned on the four right sides of the metal stamping plate fixing piece;
lens connecting blocks arranged on the inner walls of the front side and the rear side of the shell;
the reflector mechanism connecting holes I are arranged on the outer walls of the front side and the rear side of the shell;
a second reflector mechanism connecting hole arranged on the inner wall of the rear side of the shell;
the first mounting hole and the second mounting hole are formed in the skylight switch buckle limiting plate I;
a third mounting hole and a fourth mounting hole are formed in the skylight switch buckle limiting plate II;
limiting grooves are respectively formed in the middle positions of the first skylight switch buckle limiting plate and the second skylight switch buckle limiting plate;
the quantity of protruding two is seven, and seven protruding two equidistant settings in proper order are in the casing bottom, the quantity of protruding one is five, and five protruding one equidistant settings in proper order are in the casing bottom, and five protruding one correspond the space between the protruding two of second and third, the space between the protruding two of third and fourth, the space between the protruding two of fourth and fifth, the space between the protruding two of fifth and sixth, the space between the protruding two of sixth and seven between the protruding two of seventh respectively.
Further, the pivot support includes: the device comprises a bracket base, a first bracket, a second bracket, a first rotating shaft, a second rotating shaft, a first column, a second column, a first bulge, a second bulge, a third column, a first metal contact element, a second metal contact element, a third metal contact element, a first slide way, a second slide way and a third slide way; the first support and the second support are respectively arranged on the left side and the right side of the upper end of the support base, a first step structure and a second step structure are respectively arranged on two sides of the upper end of the first support, and a third step structure and a fourth step structure are respectively arranged on two sides of the upper end of the second support; a first rotating shaft is arranged on the inner side of the upper end of the first support, and a second rotating shaft is arranged on the inner side of the upper end of the second support; protruding one, protruding two, protruding three are all installed on the support base and are located between first support and the second support: the second bulge is positioned between the first bulge and the third bulge, a first groove, a second groove and a third groove are sequentially arranged on the second bulge, the first bulge is arranged close to the first groove, and the third bulge is arranged close to the joint of the second groove and the third groove; the first metal contact element and the second metal contact element are respectively arranged on two sides of the protrusion, and the third metal contact element is arranged on one side of the protrusion; the first column and the second column are both arranged at the front end of the upper surface of the bracket base, the third column is arranged at the rear end of the upper surface of the bracket base, the first column and the third column are oppositely arranged, the first column and the third column are respectively positioned at two sides of the third bulge, the second column is positioned at one side of the first bulge, and the second column and the third metal contact element are both positioned at the same side of the bulge; the first slideway is formed between the first column and the third column through the arrangement, the third bulge, the first metal contact element and the second metal contact element are all located in the first slideway, the second bulge is used as the second slideway, the third slideway is formed between the second column and the first bulge, and the first bulge and the third metal contact element are all located in the third slideway.
Further, the metal stamping plate includes: the LED lamp comprises a metal stamping plate I, a metal stamping plate II, a bulb mounting seat III, a metal pin I, a metal pin II, a metal pin III, a metal pin IV, a metal pin V, a metal pin VI, a diode support I, a diode support II, a bulb base connecting plate, a bulb mounting seat I, a bulb mounting seat II, a bulb mounting seat IV, a diode support III, a switch contact I, a switch contact II, a switch contact III and a metal stamping plate III; the bulb installing base is arranged on the left side of the metal stamping plate I, the bulb installing base I is arranged on the right side of the bulb base connecting plate, and the metal pin I and the metal pin II are sequentially arranged on the right side of the metal stamping plate I; the metal stamping plate II, the metal pin III, the metal pin IV, the metal pin V and the metal pin VI are formed in an integrated stamping mode, the diode support I, the diode support II, the switch contact I and the switch contact II are sequentially arranged on the right side of the metal stamping plate II, the diode support I is arranged on the rear sides of the metal pin III and the metal pin IV, the diode support II is arranged on the rear sides of the metal pin V and the metal pin VI, the switch contact II is arranged on the left side of the diode support I, and the switch contact I is arranged on the rear side of the switch contact II; the metal stamping plate III, the bulb mounting seat III, the switch contact III, the diode support III and the bulb mounting seat II are integrally stamped and formed, the bulb mounting seat III is arranged on the left side of the metal stamping plate III, the bulb mounting seat II is arranged on the right side of the metal stamping plate III, the switch contact III is arranged on the left sides of the switch contact I and the switch contact II, and the diode support III is arranged on the right side of the switch contact I; one bulb is arranged on the first bulb mounting seat and the second bulb mounting seat, and the other bulb is arranged on the third bulb mounting seat and the fourth bulb mounting seat;
the metal stamping plate I is respectively connected with the metal stamping plate fixing part IV, the metal stamping plate fixing part V and the metal stamping plate fixing part VI, the bulb mounting seat III and the bulb mounting seat IV are respectively connected with the metal stamping plate fixing part I, the bulb mounting seat I and the bulb mounting seat II are respectively connected with the metal stamping plate fixing part II, the metal pin I, the metal pin II, the metal pin III, the metal pin IV, the metal pin V and the metal pin VI respectively correspond to a gap between a first bulge II and a second bulge II, a gap between a second bulge II and a third bulge II, a gap between a third bulge II and a fourth bulge II, a gap between a fourth bulge II and a fifth bulge II, a gap between a fifth bulge II and a sixth bulge II and a gap between a sixth bulge II and a seventh bulge II; the first switch contact, the second switch contact and the third switch contact are respectively riveted with the rotating shaft support: the switch contact II is riveted with the first column on the rotating shaft bracket through the connecting hole; the first switch contact is riveted with a third column on the rotating shaft bracket through a connecting hole; the switch contact tee is riveted with a second column on the rotating shaft bracket through a connecting hole; a second switch contact covering the first plastic contact element thereunder, a first switch contact covering the second plastic contact element thereunder, and a third switch contact covering the third plastic contact element thereunder; after the second switch contact, the first switch contact and the third switch contact are installed, the second switch contact is located in the first slideway, the first switch contact is located in the second slideway, and the third switch contact is located in the third slideway.
Further, the mirror mechanism includes: the reflecting mirror comprises a reflecting mirror shell, a reflecting mirror square mounting hole, a shell connecting piece I, a lens connecting through hole, a through hole I, a through hole II, a shell connecting piece II, an escutcheon connecting piece and a fixed seat; the reflector square mounting hole is formed in the center of the reflector shell, grooves protruding downwards are formed in the two sides of the reflector square mounting hole, and an aluminum plating layer and light distribution patterns are arranged on the inner wall of each groove; grooves on two sides of the square mounting hole of the reflector are respectively provided with a first through hole and a second through hole; the number of the first shell connecting pieces is four, the outer sides of the left end and the right end of the reflector shell are respectively provided with the first shell connecting piece, the outer parts of the front side of the reflector shell are respectively provided with the first two shell connecting pieces, and the outer surface of the first shell connecting piece is provided with a bulge; the number of the lens connecting through holes is four, and two lens connecting through holes are respectively arranged at the upper ends of the inner parts of the front side and the rear side of the reflector shell; the second shell connecting piece and the fixed seat are both arranged on the rear side of the reflector shell, and the fixed seat is positioned on the inner side of the second shell connecting piece; the fixed seat is provided with a jack; the number of the decoration frame connecting pieces is two, the left edge and the right edge of the square mounting hole of the reflector are respectively provided with one decoration frame connecting piece, the bulge on the outer surface of the casing connecting piece of the decoration frame mounting hole on the decoration frame connecting pieces is correspondingly connected with the connecting hole of the reflector mechanism one by one, and the casing connecting piece II is connected with the connecting hole II of the reflector mechanism.
Further, the escutcheon includes: the decorative frame comprises a decorative frame body, decorative frame jacks, a first reflector mechanism connecting plate, a plugboard and a second reflector mechanism connecting plate; the decorative frame body is of a square annular structure, the center of the decorative frame body is provided with a square mounting hole of the decorative frame body, and the decorative frame jack is arranged at the left end of the decorative frame body; the two inserting plates are respectively arranged in the centers of the front end and the rear end of the decoration frame body; the two first reflector mechanism connecting plates are symmetrically arranged at the front end and the rear end of the decorative frame body respectively, and the two second reflector mechanism connecting plates are symmetrically arranged at the front end and the rear end of the decorative frame body respectively, namely a first reflector mechanism connecting plate and a second reflector mechanism connecting plate are arranged at two sides of an inserting plate respectively; bulges are arranged on the first reflector mechanism connecting plate and the second reflector mechanism connecting plate; the inserting plate is inserted into an escutcheon mounting hole on an escutcheon connecting piece in the reflector mechanism, and the first reflector mechanism connecting plate and the second reflector mechanism connecting plate are clamped at the lower end of the escutcheon connecting piece through the bulges.
Further, the lens includes: the lens comprises a lens body, a reflector connecting piece and a lens square mounting hole; the lens square mounting hole is arranged in the center of the lens body; the number of the reflector connecting pieces is four, and two reflector connecting pieces are respectively arranged on two sides of the lower surface of the lens body; each reflector connecting piece is provided with a through hole; when the lens body is buckled on the reflector mechanism, the reflector connecting pieces in the lens and the lens connecting through holes in the reflector mechanism are arranged in a one-to-one correspondence manner, namely the reflector connecting pieces penetrate through the lens connecting through holes; the lower surface of the lens body is provided with semicircular light distribution patterns; the end part of the reflector connecting piece penetrates through the lens to be connected with the through hole, and then the end part of the reflector connecting piece is clamped with the lens connecting block.
Further, the conductive sheet includes: the first connecting sheet, the second connecting sheet, the third annular sheet, the second annular sheet and the first annular sheet; the first connecting piece and the second connecting piece are the same in structural size, and openings are formed in the centers of the upper ends of the first connecting piece and the second connecting piece; the third annular piece, the second annular piece and the first annular piece are the same in structural size, the upper ends of the left sides of the third annular piece, the second annular piece and the first annular piece are connected with the second connecting piece, and the upper ends of the right sides of the third annular piece, the second annular piece and the first annular piece are connected with the first connecting piece; the first annular sheet, the second annular sheet and the third annular sheet of the conducting sheet are respectively installed corresponding to the first slideway, the second slideway and the third slideway, namely the first annular sheet corresponds to the second switch contact and the first switch contact, the second annular sheet corresponds to the second bulge, and the third annular sheet corresponds to the third switch contact; the second annular sheet in the conducting sheet is matched with the second bulge in the rotating shaft support, the lower surface of the second annular sheet is provided with three grooves, and the three grooves respectively correspond to the first groove, the second groove and the third groove in the second bulge.
Further, the reading lamp switch includes: the cover plate comprises a cover plate body, a first connecting piece, a second connecting piece, a first conducting strip connecting block, a second conducting strip connecting block, a fourth limiting block, a fifth limiting block, a first limiting block, a third limiting block, a second limiting block and a middle connecting piece; the first connecting piece, the second connecting piece, the first conducting strip connecting block, the second conducting strip connecting block, the fourth limiting block, the fifth limiting block, the first limiting block, the third limiting block, the second limiting block and the middle connecting piece are all arranged on the lower surface of the cover plate body; the fourth limiting block, the second connecting piece and the fifth limiting block are all arranged on the left side of the lower surface of the cover plate body and are sequentially arranged; the first limiting block, the first connecting piece, the second limiting block and the third limiting block are arranged on the right side of the lower surface of the cover plate body, and the first limiting block, the first connecting piece, the second limiting block and the third limiting block are arranged in sequence; the first connecting piece and the second connecting piece are respectively provided with a rotating shaft hole; the middle connecting piece is arranged in the center of the lower surface of the cover plate body; the first conducting strip connecting block and the second conducting strip connecting block are respectively arranged on the left side and the right side of the middle connecting piece, wherein the left side of the middle connecting piece is connected with the first conducting strip connecting block through a first transition block, and the right side of the middle connecting piece is connected with the second conducting strip connecting block through a second transition block; the lower surface of the first conducting strip connecting block is provided with a first conducting strip slot and a second conducting strip slot, and the outer side surface of the first conducting strip connecting block is sequentially provided with a first bulge, a second bulge and a third bulge; a third conducting strip slot and a fourth conducting strip slot are formed in the lower surface of the second conducting strip connecting block, and a fourth bulge, a fifth bulge and a sixth bulge are sequentially arranged on the outer side surface of the second conducting strip connecting block; a first connecting sheet in the conducting sheet is inserted into a first conducting sheet slot of the first conducting sheet connecting block and a third conducting sheet slot of the second conducting sheet connecting block, and a second connecting sheet is inserted into a second conducting sheet slot of the first conducting sheet connecting block and a fourth conducting sheet slot of the second conducting sheet connecting block; the middle connecting piece is positioned in the central openings at the upper ends of the first connecting piece and the second connecting piece.
Furthermore, a first connecting piece in the reading lamp switch is connected with a first rotating shaft in a rotating shaft support, the first rotating shaft is installed in a rotating shaft hole of the first connecting piece, a second connecting piece in the reading lamp switch is connected with a second rotating shaft in the rotating shaft support, and the second rotating shaft is installed in a rotating shaft hole of the second connecting piece; first stopper cooperatees with the second stair structure, and second stopper and third stopper all cooperate with the first stair structure, and the fourth stopper cooperatees with the fourth stair structure, and the fifth stopper cooperatees with the third stair structure.
The utility model has the advantages that:
the utility model discloses an automobile reading lamp includes: the device comprises a reflector mechanism, a skylight switch, an escutcheon, a lens, a conducting strip, a reading lamp switch, a bulb, a metal stamping plate and a shell component. The utility model discloses reduce cost can reduce cost by a wide margin, lie in following several aspects:
(1) The metal stamping plate and the bulb are adopted to replace the combination of the traditional PCB and the LED, the cost of the metal stamping plate is about 28 yuan per square meter, and the comprehensive cost is far lower than the price of the PCB.
(2) The reading lamp circuit is formed by punching and forming the metal plate, the process is simple, the installation with the shell is convenient, the bulb mounting seat and the metal punching plate are integrally punched and formed, the cost for independently manufacturing the bulb mounting seat is saved, the internal structure is simplified, and the installation cost is reduced.
(3) The rotating shaft support and the shell are integrally formed through injection molding, the switch contact and the metal stamping plate are integrally formed through stamping, the conducting strip connecting block and the cover plate body of the reading lamp switch are integrally formed through injection molding, the structure is optimized, the structure of the components of the automobile reading lamp is simplified, and the installation cost is reduced.
To sum up, the utility model discloses an automobile reading lamp is under the basic function's of having guaranteed the reading lamp prerequisite, through rationally optimizing inner structure, reduces production manufacturing cost by a wide margin, has the advantage of simple structure, simple to operate, easily volume production simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an automobile reading lamp according to the present invention.
Fig. 2 is a schematic structural diagram of an automobile reading lamp according to the present invention.
Fig. 3 is an exploded view of the reading lamp of the present invention.
Fig. 4 is a schematic structural view of the housing.
Fig. 5 is a schematic structural view of the rotating shaft bracket.
Fig. 6 is a schematic structural view of the rotating shaft bracket.
Fig. 7 is a schematic structural view of the rotating shaft bracket.
Fig. 8 is a schematic structural view of a metal stamping plate.
Fig. 9 is a schematic structural view of the reflector.
Fig. 10 is a top view of the mirror.
Fig. 11 is a side view of the mirror.
Fig. 12 is a schematic structural view of the escutcheon.
Fig. 13 is a schematic structural view of the lens.
Fig. 14 is a top view of a lens.
Fig. 15 is a schematic structural view of the conductive sheet.
Fig. 16 is a schematic structural view of a reading lamp switch.
Fig. 17 is a bottom view of the reading light switch.
Fig. 18 is a schematic structural view of a reading lamp switch.
Fig. 19 is a top view of the reading lamp of the present invention.
Fig. 20 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 18.
In the figure, the lamp comprises a reflector mechanism 1, a reflector mechanism 2, a skylight switch 3, an escutcheon frame 4, a lens 5, a conducting strip 6, a reading lamp switch 7, a bulb 8, a metal stamping plate 9 and a shell assembly.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to fig. 3, the utility model discloses an automobile reading lamp mainly includes: the device comprises a reflector mechanism 1, a skylight switch 2, an escutcheon 3, a lens 4, a conducting strip 5, a reading lamp switch 6, a bulb 7, a metal stamping plate 8 and a shell component 9. The metal stamping plate 8 and the shell assembly 9 are assembled together through hot riveting, the skylight switch 2, the reading lamp switch 6, the lens 4 and the reflector mechanism 1 are all clamped with the shell assembly 9, the conducting strip 5 and the reading lamp switch 6 are installed in an interference fit mode, and the decorative frame 3 is clamped with the reflector mechanism 1.
As shown in fig. 4, the housing assembly 9 mainly includes: the mirror mechanism comprises a shell 901, a first metal stamped plate fixing piece 902, a first reflector mechanism connecting hole 903, a first skylight switch buckle limiting plate 904, a limiting groove 905, a second skylight switch buckle limiting plate 906, a rotating shaft support 907, a first protrusion 908, a third metal stamped plate fixing piece 909, a second metal stamped plate fixing piece 910, a first mounting hole 911, a second mounting hole 912, a second protrusion 913, a connecting piece 914, a first buckle 915, a fourth metal stamped plate fixing piece 916, a second reflector mechanism connecting hole 917, a second buckle 918, a third mounting hole 919, a fifth metal stamped plate fixing piece 920, a lens connecting block 921, a sixth metal stamped plate fixing piece 922 and a fourth mounting hole 923; the skylight structure comprises a first metal stamping plate fixing piece 902, a first skylight switch buckle limiting plate 904, a second skylight switch buckle limiting plate 906, a rotating shaft support 907, a first bulge 908, a third metal stamping plate fixing piece 909, a second metal stamping plate fixing piece 910, a second bulge 913, a connecting piece 914, a metal fixing piece 916, a second buckle 918, a fifth metal stamping plate fixing piece 920 and a sixth metal stamping plate fixing piece 922 are all installed at the bottom of a shell 901, the first metal stamping plate fixing piece 902, the first skylight switch buckle limiting plate 904, the second skylight switch buckle limiting plate 906, the rotating shaft support 907, the first bulge 908, the third metal stamping plate fixing piece 909, the second metal stamping plate fixing piece 910 are sequentially installed in the shell 901 from left to right, the second buckle 918, the fourth metal stamping plate fixing piece 916 and the connecting piece 914 are sequentially installed in the shell 901 from left to right, the fifth metal stamping plate fixing piece 920 and the sixth metal stamping plate fixing piece 922 are all installed on the first skylight switch buckle limiting plate 904, the second bulge 901 is located between the first bulge 908 and the connecting piece 921, the first buckle 915 is installed on the connecting piece 915, the fourth buckle 915 is located on the right side of the fourth metal stamping plate fixing piece 916, four connecting blocks of the light distribution mirrors are installed on the inner walls of the front and the back of the shell (two connecting blocks 921) installed on the inner walls of the shell 901 and the inner walls of the shell 914); the number of the first reflector mechanism connecting holes 903 is four, and the four first reflector mechanism connecting holes 903 are all arranged on the outer walls of the front side and the rear side of the shell 901 (two first reflector mechanism connecting holes 903 are arranged on the outer wall of the front side of the shell 901, and two first reflector mechanism connecting holes 903 are arranged on the outer wall of the rear side of the shell 901); the second reflector mechanism connecting hole 917 is formed in the inner wall of the rear side of the casing 901; a first mounting hole 911 and a second mounting hole 912 are formed in the first skylight switch buckle limiting plate 904; a third mounting hole 919 and a fourth mounting hole 923 are formed in the skylight switch buckle limiting plate II 906; and limiting grooves 905 are respectively arranged in the middle positions of the first skylight switch buckle limiting plate 904 and the second skylight switch buckle limiting plate 906. The number of the second protrusions 913 is seven, seven second protrusions 913 are sequentially and equally spaced at the bottom of the housing 901, the number of the first protrusions 908 is five, five first protrusions 908 are sequentially and equally spaced at the bottom of the housing 901, and five first protrusions 908 respectively correspond to a gap between the second protrusion 913 and the third protrusion 913, a gap between the third protrusion 913 and the fourth protrusion 913, a gap between the fourth protrusion 913 and the fifth protrusion 913, a gap between the fifth protrusion 913 and the sixth protrusion 913, and a gap between the sixth protrusion 913 and the seventh protrusion 913.
As shown in fig. 5 and 6, the spindle support 907 mainly includes: a support base 418, a first support 419, a second support 420, a first rotating shaft 404, a second rotating shaft 405, a first column 406, a second column 407, a first projection 408, a second projection 409, a third projection 410, a third column 411, a first metal contact element 412, a second metal contact element 413, a third metal contact element 414, a first slideway 415, a second slideway 416, and a third slideway 417; the first support 419 and the second support 420 are respectively arranged on the left side and the right side of the upper end of the support base 418, the first stepped structure 4021 and the second stepped structure 4022 are respectively arranged on the two sides of the upper end of the first support 419, and the third stepped structure 4031 and the fourth stepped structure 4032 are respectively arranged on the two sides of the upper end of the second support 420; a first rotating shaft 404 is arranged on the inner side of the upper end of the first bracket 419, and a second rotating shaft 405 is arranged on the inner side of the upper end of the second bracket 420; the first protrusion 408, the second protrusion 409 and the third protrusion 410 are all installed on the support base 418 and are located between the first support 419 and the second support 420, specifically, the second protrusion 409 is located between the first protrusion 408 and the third protrusion 410, and the second protrusion 409 is sequentially provided with a first groove 4091, a second groove 4092 and a third groove 4093, wherein the first protrusion 408 is arranged close to the first groove 4091, and the third protrusion 410 is arranged close to the junction of the second groove 4092 and the third groove 4093; a first metal contact element 412 and a second metal contact element 413 are respectively disposed on both sides of the bump three 410, and a third metal contact element 414 is disposed on one side of the bump one 408; the first column 406 and the second column 407 are both mounted at the front end of the upper surface of the bracket base 418, the third column 411 is mounted at the rear end of the upper surface of the bracket base 418, the first column 406 and the third column 411 are arranged oppositely, the first column 406 and the third column 411 are respectively positioned at two sides of the protrusion three 410, the second column 407 is positioned at one side of the protrusion one 408, and the second column 407 and the third metal contact element 414 are both positioned at the same side of the protrusion one 408; by forming the first slideway 415 between the first column 406 and the third column 411 through the above arrangement, the third bump 410, the first metal contact element 412 and the second metal contact element 413 are all located in the first slideway 415, the second bump 409 itself serves as the second slideway 416, the third slideway 417 is formed between the second column 407 and the first bump 408, and the first bump 408 and the third metal contact element 414 are all located in the third slideway 417, as shown in fig. 7.
As shown in fig. 8, the metal punched plate 8 mainly includes: the LED lamp comprises a first metal stamping plate 801, a second metal stamping plate 802, a third bulb mounting seat 803, a first metal pin 804, a second metal pin 805, a third metal pin 806, a fourth metal pin 807, a fifth metal pin 808, a sixth metal pin 809, a first diode support 810, a second diode support 811, a bulb base connecting plate 812, a first bulb mounting seat 813, a second bulb mounting seat 814, a fourth bulb mounting seat 815, a third diode support 816, a first switch contact 817, a second switch contact 818, a third switch contact 819 and a third metal stamping plate 820; the LED lamp comprises a metal stamping plate I801, a metal pin I804, a metal pin II 805, a lamp socket connecting plate 812, a bulb mounting seat I813 and a bulb mounting seat II 815, which are integrally stamped, wherein the right end of the metal stamping plate I801 is connected with the left end of the lamp socket connecting plate 812, the bulb mounting seat II 815 is arranged on the left side of the metal stamping plate I801, the bulb mounting seat I813 is arranged on the right side of the lamp socket connecting plate 812, and the metal pin I804 and the metal pin II 805 are sequentially arranged on the right side of the metal stamping plate I801; the metal stamping plate II 802, the metal pin III 806, the metal pin IV 807, the metal pin V808, the metal pin VI 809, the diode support II 810, the diode support II 811, the switch contact I817 and the switch contact II 818 are integrally stamped, the metal pin III 806, the metal pin IV 807, the metal pin V808 and the metal pin VI 809 are sequentially arranged on the right side of the metal stamping plate II 802, the diode support I810 is arranged on the rear side of the metal pin III 806 and the metal pin IV 807, the diode support II 811 is arranged on the rear side of the metal pin V808 and the metal pin VI 809, the switch contact II 818 is arranged on the left side of the diode support I810, and the switch contact I817 is arranged on the rear side of the switch contact II 818; the metal stamping plate III 820, the bulb mounting seat III 803, the switch contact III 819, the diode support III 816 and the bulb mounting seat II 814 are formed in an integrated stamping mode, the bulb mounting seat III 803 is arranged on the left side of the metal stamping plate III 820, the bulb mounting seat II 814 is arranged on the right side of the metal stamping plate III 820, the switch contact III 819 is located on the left side of the switch contact I817 and the switch contact II 818, and the diode support III 816 is located on the right side of the switch contact I817. One bulb 7 is mounted on the first bulb mounting seat 813 and the second bulb mounting seat 814, and the other bulb 7 is mounted on the third bulb mounting seat 803 and the fourth bulb mounting seat 815.
The metal stamping plate 8 and the shell assembly 9 are assembled together through hot riveting, and specifically: a first metal stamping plate 801 is respectively connected with a fourth metal stamping plate fixing part 916, a fifth metal stamping plate fixing part 920 and a sixth metal stamping plate fixing part 922, a third bulb mounting seat 803 and a fourth bulb mounting seat 815 are respectively connected with a first metal stamping plate fixing part 902, a first bulb mounting seat 813 and a second bulb mounting seat 814 are respectively connected with a second metal stamping plate fixing part 910, a first metal pin 804, a second metal pin 805, a third metal pin 806, a fourth metal pin 807, a fifth metal pin 808 and a sixth metal pin 809 are respectively corresponding to a gap between a second first bulge 913 and a second bulge 913, a gap between a second bulge 913 and a third bulge 913, a gap between a second bulge 913 and a fourth bulge 913, a gap between a fourth bulge 913 and a fifth bulge 913, a gap between a second bulge 913 and a sixth bulge 913, and a gap between a sixth bulge 913 and a seventh bulge 913; the first switch contact 817, the second switch contact 818 and the third switch contact 819 are respectively riveted with the rotating shaft support 907, and specifically, the second switch contact 818 is riveted with the first column 406 on the rotating shaft support 907 through a connecting hole; the first switch contact 817 is riveted with the third column 411 on the rotating shaft bracket 907 through a connecting hole; the switch contact III 819 is riveted with the second column 407 on the rotating shaft support 907 through a connecting hole; wherein switch contact two 818 covers the first plastic contact element 412 thereunder, switch contact one 817 covers the second plastic contact element 413 thereunder, and switch contact three 819 covers the third plastic contact element 414 thereunder. After the second switch contact 818, the first switch contact 817 and the third switch contact 819 are mounted, the second switch contact 818 is located in the first slide 415, the first switch contact 817 is located in the second slide 416, the third switch contact 819 is located in the third slide 417, the first plastic contact element 412, the second plastic contact element 413 and the third plastic contact element 414 mainly play a role in limiting the second switch contact 818, the first switch contact 817 and the third switch contact 819, and the second switch contact 818, the first switch contact 817 and the third switch contact 819 are jacked up by the first plastic contact element 412, the second plastic contact element 413 and the third plastic contact element 414 to prevent downward deformation.
As shown in fig. 9, 10, and 11, the mirror mechanism 1 mainly includes: the reflecting mirror comprises a reflecting mirror shell 101, a reflecting mirror square mounting hole 102, a shell connecting piece I103, a lens connecting through hole 104, a through hole I105, a through hole II 106, a shell connecting piece II 107, an escutcheon connecting piece 108 and a fixed seat 109; the reflector square mounting hole 102 is arranged in the center of the reflector shell 101, grooves protruding downwards are formed in the two sides of the reflector square mounting hole 102, an aluminum-plated layer and light distribution patterns are arranged on the inner wall of each groove, the aluminum-plated layer can play a role in reflecting light of the bulb 7, and the light distribution patterns arranged on the surface can play a role in adjusting the direction of the reflected light, so that the light distribution requirement of the automobile reading lamp is met; a first through hole 105 and a second through hole 106 are respectively arranged in grooves on two sides of the square mounting hole 102 of the reflector; the number of the first shell connecting pieces 103 is four, the outer sides of the left end and the right end of the reflector shell 101 are respectively provided with the first shell connecting pieces 103, the outer part of the front side of the reflector shell 101 is respectively provided with the first shell connecting pieces 103, and the outer surface of the first shell connecting pieces 103 is provided with a bulge 1031 for connecting with the shell assembly 9; the number of the lens connecting through holes 104 is four, and two lens connecting through holes 104 are respectively arranged at the upper ends of the insides of the front side and the back side of the reflector shell 101; the second shell connecting piece 107 and the fixed seat 109 are arranged on the rear side of the reflector shell 101, the fixed seat 109 is positioned on the inner side of the second shell connecting piece 107, and the second shell connecting piece 107 is used for being connected with the shell assembly 9; the fixed seat 109 is provided with an insertion hole 1091; the number of the decorative frame connecting pieces 108 is two, the left edge and the right edge of the reflector square mounting hole 102 are respectively provided with one decorative frame connecting piece 108, and the decorative frame connecting pieces 108 are provided with decorative frame mounting holes 1081 for mounting the decorative frame 3.
Speculum mechanism 1 and 9 joint of casing subassembly specifically do: the protrusions 1031 on the outer surface of the first shell connecting piece 103 are correspondingly connected with the first mirror mechanism connecting holes 903 one by one, and the second shell connecting piece 107 is connected with the second mirror mechanism connecting holes 917.
The skylight switch 2 is made by the prior art, and specifically, but not limited to, a 595-type switch or a 613-type switch of dacron electronics can be used. The skylight switch 2 is installed between the skylight switch buckle limiting plate 904 and the skylight switch buckle limiting plate 906, and the assembly between the skylight switch 2 and the skylight switch buckle limiting plate 904 and the skylight switch buckle limiting plate 906 is realized through the limiting groove 905, the first mounting hole 911, the second mounting hole 912, the third mounting hole 919 and the fourth mounting hole 923.
As shown in fig. 12, the escutcheon 3 mainly includes: an escutcheon body 301, an escutcheon jack 302, a first mirror mechanism connecting plate 303, an inserting plate 304 and a second mirror mechanism connecting plate 305; the escutcheon body 301 is a square ring structure, the center of the escutcheon body 301 is a escutcheon body square mounting hole, and the escutcheon jack 302 is arranged at the left end of the escutcheon body 301; the two inserting plates 304 are respectively arranged in the centers of the front end and the rear end of the decorative frame body 301; the number of the first reflector mechanism connecting plates 303 is two, the number of the second reflector mechanism connecting plates 305 is two, the two first reflector mechanism connecting plates 303 are respectively and symmetrically arranged at the front end and the rear end of the escutcheon body 301, the two second reflector mechanism connecting plates 305 are respectively and symmetrically arranged at the front end and the rear end of the escutcheon body 301, namely, the two sides of one inserting plate 304 are respectively provided with one first reflector mechanism connecting plate 303 and one second reflector mechanism connecting plate 305; the first mirror mechanism connecting plate 303 and the second mirror mechanism connecting plate 305 are each provided with a protrusion. Inserting plate 304 is inserted into escutcheon mounting hole 1081 on escutcheon connecting member 108 of reflector mechanism 1, and first reflector mechanism connecting plate 303 and second reflector mechanism connecting plate 305 are both clamped at the lower end of escutcheon connecting member 108 by protrusions.
As shown in fig. 13 and 14, the lens 4 mainly includes: a lens body 401, a reflector connector 402 and a lens square mounting hole 403; the lens square mounting hole 403 is arranged in the center of the lens body 401; the number of the reflector connectors 402 is four, and two reflector connectors 402 are respectively arranged on two sides of the lower surface of the lens body 401; each mirror connector 402 is provided with a through hole. When the lens body 401 is fastened to the reflector mechanism 1, the reflector connectors 402 in the lens 4 are arranged in one-to-one correspondence with the lens connecting through holes 104 in the reflector mechanism 1, that is, the reflector connectors 402 penetrate through the lens connecting through holes 104. The lens 4 is integrally made of transparent materials, and the lower surface of the lens body 401 is provided with semicircular light distribution patterns, so that the effect of light uniformity is achieved, and meanwhile, the structure inside the lamp can be shielded, so that the automobile reading lamp looks more attractive.
Lens 4 and housing assembly 9 joint, specifically do: when the lens connector is installed, the reflector connector 402 passes through the lens connecting through hole 104, and then the end of the reflector connector 402 is clamped with the lens connecting block 921.
As shown in fig. 15, the conductive sheet 5 mainly includes: a first connecting piece 501, a second connecting piece 502, a third annular piece 503, a second annular piece 504 and a first annular piece 505; the first connecting sheet 501 and the second connecting sheet 502 are identical in structural size, and openings are formed in the centers of the upper ends of the first connecting sheet 501 and the second connecting sheet 502; the third annular plate 503, the second annular plate 504 and the first annular plate 505 are all the same in structural size, the left upper ends of the third annular plate 503, the second annular plate 504 and the first annular plate 505 are all connected with the second connecting plate 502, and the right upper ends of the third annular plate 503, the second annular plate 504 and the first annular plate 505 are all connected with the first connecting plate 501. First ring plate 505, second ring plate 504 and third ring plate 503 of conducting plate 5 are installed corresponding to slide way one 415, slide way two 416 and slide way three 417 respectively, that is, first ring plate 505 corresponds to switch contact two 818 and switch contact one 817, second ring plate 504 corresponds to bump two 409, and third ring plate 503 corresponds to switch contact three 819. The second annular plate 504 of the conductive plate 5 is matched with the second protrusion 409 of the rotating shaft bracket 907, and the lower surface of the second annular plate 504 is provided with three grooves which respectively correspond to the first groove 4091, the second groove 4092 and the third groove 4093 on the second protrusion 409.
As shown in fig. 16, 17 and 18, the reading lamp switch 6 mainly includes: the cover plate comprises a cover plate body 601, a first connecting piece 602, a second connecting piece 603, a first conductive sheet connecting block 604, a second conductive sheet connecting block 605, a fourth limiting block 606, a fifth limiting block 607, a first limiting block 608, a third limiting block 609, a second limiting block 610 and an intermediate connecting piece 611. The first connecting piece 602, the second connecting piece 603, the first conducting strip connecting block 604, the second conducting strip connecting block 605, the fourth limiting block 606, the fifth limiting block 607, the first limiting block 608, the third limiting block 609, the second limiting block 610 and the middle connecting piece 611 are all arranged on the lower surface of the cover plate body 601; according to the illustration of fig. 7, the fourth limiting block 606, the second connecting member 603 and the fifth limiting block 607 are all disposed on the left side of the lower surface of the cover plate body 601, and the fourth limiting block 606, the second connecting member 603 and the fifth limiting block 607 are sequentially disposed; the first limiting block 608, the first connecting piece 602, the second limiting block 610 and the third limiting block 609 are all arranged on the right side of the lower surface of the cover plate body 601, and the first limiting block 608, the first connecting piece 602, the second limiting block 610 and the third limiting block 609 are sequentially arranged; the first connecting piece 602 and the second connecting piece 603 are respectively provided with a rotating shaft hole; the middle connecting piece 611 is arranged at the center of the lower surface of the cover plate body 601; the first conductive sheet connecting block 604 and the second conductive sheet connecting block 605 are respectively arranged at the left side and the right side of the middle connecting piece 611, wherein the left side of the middle connecting piece 611 is connected with the first conductive sheet connecting block 604 through a first transition block 6111, and the right side of the middle connecting piece 611 is connected with the second conductive sheet connecting block 605 through a second transition block 6112; a first conducting strip slot 6044 and a second conducting strip slot 6045 are arranged on the lower surface of the first conducting strip connecting block 604, and a first bulge 6041, a second bulge 6042 and a third bulge 6043 are sequentially arranged on the outer side surface of the first conducting strip connecting block 604; a third conducting strip slot 6054 and a fourth conducting strip slot 6055 are arranged on the lower surface of the second conducting strip connecting block 605, and a fourth protrusion 6051, a fifth protrusion 6052 and a sixth protrusion 6053 are sequentially arranged on the outer side surface of the second conducting strip connecting block 605. The first protrusion 6041, the second protrusion 6042, the third protrusion 6043, the fourth protrusion 6051, the fifth protrusion 6052 and the sixth protrusion 6053 mainly play a role in structure reinforcement, and prevent the conductive sheet 5 and the reading lamp switch 6 from being deformed by plastic parts when the conductive sheet 5 and the reading lamp switch 6 are installed, so that the conductive sheet 5 deviates from a slideway to cause abnormal functions.
The conducting strip 5 and the reading lamp switch 6 are installed in an interference fit manner, specifically, the first connecting strip 501 in the conducting strip 5 is inserted into the first conducting strip slot 6044 of the first conducting strip connecting block 604 and the third conducting strip slot 6054 of the second conducting strip connecting block 605, and the second connecting strip 502 is inserted into the second conducting strip slot 6045 of the first conducting strip connecting block 604 and the fourth conducting strip slot 6055 of the second conducting strip connecting block 605; the middle connector 611 is located in the central opening at the upper end of the first connecting piece 501 and the second connecting piece 502. The utility model discloses in, third annular piece 503, second annular piece 504 and first annular piece 505 all adopt to have elastic metal material preparation to form.
The reading lamp switch 6 is clamped with the rotating shaft bracket 907 in the shell assembly 9, so that the reading lamp switch 6 can be smoothly pressed. Specifically, a first connecting piece 602 in the reading lamp switch 6 is connected with a first rotating shaft 404 in a rotating shaft bracket 907, the first rotating shaft 404 is installed in a rotating shaft hole of the first connecting piece 602, a second connecting piece 603 in the reading lamp switch 6 is connected with a second rotating shaft 405 in the rotating shaft bracket 907, and the second rotating shaft 405 is installed in a rotating shaft hole of the second connecting piece 603; the first limiting block 608 is matched with the second stepped structure 4022, the second limiting block 610 and the third limiting block 609 are matched with the first stepped structure 4021, the fourth limiting block 606 is matched with the fourth stepped structure 4032, and the fifth limiting block 607 is matched with the third stepped structure 4031.
As shown in fig. 19 and 20, the reading lamp switch 6 has 3 positions, namely, a door control on position, a reading lamp lighting switch position and a door control off position, the three positions are realized by three grooves arranged on the shell assembly 9, when the reading lamp switch 6 is pressed, the conducting strip 5 slides back and forth in the three grooves on the shell assembly 9, and one groove represents one position.
The utility model discloses an automobile reading lamp, its theory of operation as follows:
the reading lamp switch 6 control principle:
when the reading lamp switch 6 is pressed, the reading lamp switch 6 rotates around the first rotating shaft 404 and the second rotating shaft 405 on the rotating shaft support 907, and the second annular plate 504 of the conducting plate 5 slides on the second protrusion 409, when the lower end portion of the second annular plate 504 slides into the first groove 4091, the second groove 4092 or the third groove 4093, because the second annular plate 504 is made of a metal material with elasticity, when an external force is applied, the second annular plate 504 elastically deforms, so that the lower end portion of the second annular plate 504 is clamped in the first groove 4091, the second groove 4092 or the third groove 4093, thereby forming different gears, for example, 3 gears can be set as required (the lower end portion of the second annular plate 504 slides into the first groove 4091, the second groove 4092 or the third groove 4093 respectively corresponding to different gears), namely, a door control on, a reading lamp lighting switch and a door control off.
In the process of pressing the reading lamp switch 6, the first annular sheet 505 and the third annular sheet 503 in the conducting sheet 5 are respectively contacted with the first plastic contact element 412, the second plastic contact element 413 and the third plastic contact element 414 through the second switch contact 818, the first switch contact 817 and the third switch contact 819, so as to achieve the purpose of controlling the on-off of the circuit, specifically:
when the lower end part of the second annular sheet 504 of the conducting sheet 5 slides onto the second groove 4092 of the second protrusion 409, the lower end part of the first annular sheet 505 of the conducting sheet 5 contacts with the first switch contact 817, and the lower end part of the third annular sheet 503 contacts with the third switch contact 819, so that the first switch contact 817 and the third switch contact 819 are conducted, and the reading lamp can be turned on;
when the lower end of the second annular sheet 504 of the conducting sheet 5 slides onto the third groove 4093 of the second protrusion 409, the lower end of the first annular sheet 505 of the conducting sheet 5 contacts with the second switch contact 818, and the lower end of the third annular sheet 503 contacts with the third switch contact 819, so that the second switch contact 818 and the third switch contact 819 are in contact conduction, and the reading lamp can be turned on;
when the lower end of the second annular plate 504 of the conductive plate 5 slides onto the first groove 4091 of the second protrusion 409, the lower end of the first annular plate 505 of the conductive plate 5 contacts with the second switch contact 818, the lower end of the third annular plate 503 contacts with the protrusion 408 on the rotating shaft bracket 907, the protrusion 408 is a plastic part, at this time, the conductive plate 5 does not conduct, the internal circuit does not conduct, the circuit is disconnected, and at this time, the reading lamp does not light up.
Skylight switch 2 control principle:
pressing the skylight switch 2 to tilt upwards, conducting an internal circuit of the automobile, and opening a skylight of the automobile ceiling; and pressing the skylight switch 2 to tilt downwards, conducting the circuit in the automobile and closing the skylight of the automobile ceiling.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. An automotive reading light, comprising:
a housing assembly;
a metal stamping plate assembled with the shell assembly through hot riveting;
a skylight switch, a reading lamp switch, a lens and a reflector mechanism which are all clamped with the shell component;
the conducting strip is arranged in interference fit with the reading lamp switch;
the decorative frame is clamped with the reflector mechanism;
a bulb mounted on the metal stamping.
2. The automotive reading lamp of claim 1, wherein the housing assembly comprises:
a housing;
the first metal stamping plate fixing piece, the first skylight switch buckle limiting plate, the second skylight switch buckle limiting plate, the rotating shaft support, the first bulge, the third metal stamping plate fixing piece and the second metal stamping plate fixing piece are sequentially arranged at the bottom of the shell from left to right;
the second buckle, the fourth metal stamping plate fixing piece and the connecting piece are sequentially arranged at the bottom of the shell from left to right;
a fifth metal stamping plate fixing piece and a sixth metal stamping plate fixing piece are both arranged at the bottom of the shell and are positioned on the left side of the first skylight switch buckle limiting plate;
the second bulge is arranged at the bottom of the shell and positioned between the first bulge and the connecting piece;
the first buckle is arranged on the connecting piece and positioned on the four right sides of the metal stamping plate fixing piece;
lens connecting blocks arranged on the inner walls of the front side and the rear side of the shell;
the reflector mechanism connecting holes I are formed in the outer walls of the front side and the rear side of the shell;
a second reflector mechanism connecting hole arranged on the inner wall of the rear side of the shell;
the first mounting hole and the second mounting hole are formed in the skylight switch buckle limiting plate I;
a third mounting hole and a fourth mounting hole are formed in the skylight switch buckle limiting plate II;
limiting grooves are respectively formed in the middle positions of the first skylight switch buckle limiting plate and the second skylight switch buckle limiting plate;
the quantity of protruding two is seven, and seven protruding two equidistant settings in proper order are in the casing bottom, the quantity of protruding one is five, and five protruding one equidistant settings in proper order are in the casing bottom, and five protruding one correspond the space between the protruding two of second and third protruding two, the space between the protruding two of third and fourth protruding two, the space between the protruding two of fourth and fifth protruding two, the space between the protruding two of fifth and sixth protruding two, the space between the protruding two of sixth and seventh protruding two respectively.
3. The vehicle reading light of claim 2, wherein the spindle bracket comprises: the device comprises a bracket base, a first bracket, a second bracket, a first rotating shaft, a second rotating shaft, a first column, a second column, a first bulge, a second bulge, a third column, a first metal contact element, a second metal contact element, a third metal contact element, a first slideway, a second slideway and a third slideway; the first support and the second support are respectively arranged on the left side and the right side of the upper end of the support base, a first step structure and a second step structure are respectively arranged on two sides of the upper end of the first support, and a third step structure and a fourth step structure are respectively arranged on two sides of the upper end of the second support; a first rotating shaft is arranged on the inner side of the upper end of the first support, and a second rotating shaft is arranged on the inner side of the upper end of the second support; protruding one, protruding two, protruding three are all installed on the support base and are located between first support and the second support: the second bulge is positioned between the first bulge and the third bulge, a first groove, a second groove and a third groove are sequentially arranged on the second bulge, the first bulge is arranged close to the first groove, and the third bulge is arranged close to the joint of the second groove and the third groove; the first metal contact element and the second metal contact element are respectively arranged on two sides of the protrusion, and the third metal contact element is arranged on one side of the protrusion; the first column and the second column are both arranged at the front end of the upper surface of the bracket base, the third column is arranged at the rear end of the upper surface of the bracket base, the first column and the third column are oppositely arranged, the first column and the third column are respectively positioned at two sides of the third bulge, the second column is positioned at one side of the first bulge, and the second column and the third metal contact element are both positioned at the same side of the bulge; the first slideway is formed between the first column and the third column through the arrangement, the third bulge, the first metal contact element and the second metal contact element are all located in the first slideway, the second bulge is used as the second slideway, the third slideway is formed between the second column and the first bulge, and the first bulge and the third metal contact element are all located in the third slideway.
4. An automotive reading lamp as claimed in claim 3, wherein said metal stamping comprises: the LED lamp comprises a metal stamping plate I, a metal stamping plate II, a bulb mounting seat III, a metal contact pin I, a metal contact pin II, a metal contact pin III, a metal contact pin IV, a metal contact pin V, a metal contact pin VI, a diode support I, a diode support II, a bulb base connecting plate, a bulb mounting seat I, a bulb mounting seat II, a bulb mounting seat IV, a diode support III, a switch contact I, a switch contact II, a switch contact III and a metal stamping plate III; the bulb installing base is arranged on the left side of the metal stamping plate I, the bulb installing base I is arranged on the right side of the bulb base connecting plate, and the metal pin I and the metal pin II are sequentially arranged on the right side of the metal stamping plate I; the metal stamping plate II, the metal pin III, the metal pin IV, the metal pin V and the metal pin VI are formed in an integrated stamping mode, the diode support I, the diode support II, the switch contact I and the switch contact II are sequentially arranged on the right side of the metal stamping plate II, the diode support I is arranged on the rear sides of the metal pin III and the metal pin IV, the diode support II is arranged on the rear sides of the metal pin V and the metal pin VI, the switch contact II is arranged on the left side of the diode support I, and the switch contact I is arranged on the rear side of the switch contact II; the third metal stamping plate, the third bulb mounting seat, the third switch contact, the third diode support and the second bulb mounting seat are formed in an integrated stamping mode, the third bulb mounting seat is arranged on the left side of the third metal stamping plate, the second bulb mounting seat is arranged on the right side of the third metal stamping plate, the third switch contact is arranged on the left side of the first switch contact and the left side of the second switch contact, and the third diode support is arranged on the right side of the first switch contact; one bulb is arranged on the first bulb mounting seat and the second bulb mounting seat, and the other bulb is arranged on the third bulb mounting seat and the fourth bulb mounting seat;
the first metal stamping plate is respectively connected with a fourth metal stamping plate fixing part, a fifth metal stamping plate fixing part and a sixth metal stamping plate fixing part, the third bulb mounting seat and the fourth bulb mounting seat are respectively connected with the first metal stamping plate fixing part, the first bulb mounting seat and the second bulb mounting seat are respectively connected with the second metal stamping plate fixing part, the first metal pin, the second metal pin, the third metal pin, the fourth metal pin, the fifth metal pin and the sixth metal pin are respectively corresponding to a gap between a first bulge second and a second bulge second, a gap between a second bulge second and a third bulge second, a gap between a third bulge second and a fourth bulge second, a gap between a fourth bulge second and a fifth bulge second, a gap between a fifth bulge second and a sixth bulge second and a gap between a sixth bulge second and a seventh bulge second; the first switch contact, the second switch contact and the third switch contact are respectively riveted with the rotating shaft support: the switch contact II is riveted with the first column on the rotating shaft bracket through the connecting hole; the first switch contact is riveted with a third column on the rotating shaft bracket through a connecting hole; the switch contact tee is riveted with a second column on the rotating shaft bracket through a connecting hole; a second switch contact covering the first plastic contact element thereunder, a first switch contact covering the second plastic contact element thereunder, and a third switch contact covering the third plastic contact element thereunder; after the second switch contact, the first switch contact and the third switch contact are installed, the second switch contact is located in the first slide way, the first switch contact is located in the second slide way, and the third switch contact is located in the third slide way.
5. An automotive reading light as claimed in claim 2 wherein the reflector mechanism comprises: the reflecting mirror comprises a reflecting mirror shell, a reflecting mirror square mounting hole, a shell connecting piece I, a lens connecting through hole, a through hole I, a through hole II, a shell connecting piece II, an escutcheon connecting piece and a fixed seat; the reflector square mounting hole is arranged in the center of the reflector shell, grooves protruding downwards are formed in the two sides of the reflector square mounting hole, and an aluminum coating layer and light distribution patterns are arranged on the inner walls of the grooves; a first through hole and a second through hole are respectively formed in grooves on two sides of the square mounting hole of the reflector; the number of the first shell connecting pieces is four, the outer sides of the left end and the right end of the reflector shell are respectively provided with the first shell connecting piece, the outer parts of the front side of the reflector shell are respectively provided with the first shell connecting pieces, and the outer surfaces of the first shell connecting pieces are provided with bulges; the number of the lens connecting through holes is four, and two lens connecting through holes are respectively arranged at the upper ends of the inner parts of the front side and the rear side of the reflector shell; the shell connecting piece II and the fixed seat are both arranged on the rear side of the reflector shell, and the fixed seat is positioned on the inner side of the shell connecting piece II; the fixed seat is provided with a jack; the number of the decoration frame connecting pieces is two, the left edge and the right edge of the square mounting hole of the reflector are respectively provided with one decoration frame connecting piece, the bulge on the outer surface of the casing connecting piece of the decoration frame mounting hole on the decoration frame connecting pieces is correspondingly connected with the connecting hole of the reflector mechanism one by one, and the casing connecting piece II is connected with the connecting hole II of the reflector mechanism.
6. An automotive reading light as claimed in claim 5 wherein the escutcheon plate includes: the decorative frame comprises a decorative frame body, decorative frame jacks, a first reflector mechanism connecting plate, a plugboard and a second reflector mechanism connecting plate; the decorative frame body is of a square annular structure, the center of the decorative frame body is provided with a square mounting hole of the decorative frame body, and the decorative frame jack is arranged at the left end of the decorative frame body; the two inserting plates are respectively arranged in the centers of the front end and the rear end of the decorative frame body; the two first reflector mechanism connecting plates are symmetrically arranged at the front end and the rear end of the decorative frame body respectively, and the two second reflector mechanism connecting plates are symmetrically arranged at the front end and the rear end of the decorative frame body respectively, namely a first reflector mechanism connecting plate and a second reflector mechanism connecting plate are arranged at two sides of an inserting plate respectively; the first reflector mechanism connecting plate and the second reflector mechanism connecting plate are both provided with bulges; the inserting plate is inserted into an escutcheon mounting hole on an escutcheon connecting piece in the reflector mechanism, and the first reflector mechanism connecting plate and the second reflector mechanism connecting plate are clamped at the lower end of the escutcheon connecting piece through the bulges.
7. An automotive reading light as claimed in claim 5 wherein the lens comprises: the lens comprises a lens body, a reflector connecting piece and a lens square mounting hole; the lens square mounting hole is arranged in the center of the lens body; the number of the reflector connecting pieces is four, and two reflector connecting pieces are respectively arranged on two sides of the lower surface of the lens body; each reflector connecting piece is provided with a through hole; when the lens body is buckled on the reflector mechanism, the reflector connecting pieces in the lens and the lens connecting through holes in the reflector mechanism are arranged in a one-to-one correspondence manner, namely the reflector connecting pieces penetrate through the lens connecting through holes; the lower surface of the lens body is provided with semicircular light distribution patterns; the end part of the reflector connecting piece penetrates through the lens to be connected with the through hole, and then the end part of the reflector connecting piece is clamped with the lens connecting block.
8. The automotive reading lamp of claim 4, wherein the conductive strip comprises: the first connecting sheet, the second connecting sheet, the third annular sheet, the second annular sheet and the first annular sheet; the first connecting piece and the second connecting piece are the same in structural size, and openings are formed in the centers of the upper ends of the first connecting piece and the second connecting piece; the third annular piece, the second annular piece and the first annular piece are the same in structural size, the upper ends of the left sides of the third annular piece, the second annular piece and the first annular piece are connected with the second connecting piece, and the upper ends of the right sides of the third annular piece, the second annular piece and the first annular piece are connected with the first connecting piece; the first annular sheet, the second annular sheet and the third annular sheet of the conducting sheet are respectively installed corresponding to the first slideway, the second slideway and the third slideway, namely the first annular sheet corresponds to the second switch contact and the first switch contact, the second annular sheet corresponds to the second bulge, and the third annular sheet corresponds to the third switch contact; the second annular sheet in the conducting sheet is matched with the second bulge in the rotating shaft support, the lower surface of the second annular sheet is provided with three grooves, and the three grooves respectively correspond to the first groove, the second groove and the third groove in the second bulge.
9. An automotive reading light as claimed in claim 8, wherein the reading light switch comprises: the cover plate comprises a cover plate body, a first connecting piece, a second connecting piece, a first conducting strip connecting block, a second conducting strip connecting block, a fourth limiting block, a fifth limiting block, a first limiting block, a third limiting block, a second limiting block and a middle connecting piece; the first connecting piece, the second connecting piece, the first conducting strip connecting block, the second conducting strip connecting block, the fourth limiting block, the fifth limiting block, the first limiting block, the third limiting block, the second limiting block and the middle connecting piece are all arranged on the lower surface of the cover plate body; the fourth limiting block, the second connecting piece and the fifth limiting block are all arranged on the left side of the lower surface of the cover plate body and are sequentially arranged; the first limiting block, the first connecting piece, the second limiting block and the third limiting block are all arranged on the right side of the lower surface of the cover plate body, and the first limiting block, the first connecting piece, the second limiting block and the third limiting block are sequentially arranged; the first connecting piece and the second connecting piece are respectively provided with a rotating shaft hole; the middle connecting piece is arranged in the center of the lower surface of the cover plate body; the first conducting strip connecting block and the second conducting strip connecting block are respectively arranged on the left side and the right side of the middle connecting piece, wherein the left side of the middle connecting piece is connected with the first conducting strip connecting block through the first transition block, and the right side of the middle connecting piece is connected with the second conducting strip connecting block through the second transition block; the lower surface of the first conducting strip connecting block is provided with a first conducting strip slot and a second conducting strip slot, and the outer side surface of the first conducting strip connecting block is sequentially provided with a first bulge, a second bulge and a third bulge; a third conducting strip slot and a fourth conducting strip slot are formed in the lower surface of the second conducting strip connecting block, and a fourth bulge, a fifth bulge and a sixth bulge are sequentially arranged on the outer side surface of the second conducting strip connecting block; a first connecting sheet in the conducting sheet is inserted into a first conducting sheet slot of the first conducting sheet connecting block and a third conducting sheet slot of the second conducting sheet connecting block, and a second connecting sheet is inserted into a second conducting sheet slot of the first conducting sheet connecting block and a fourth conducting sheet slot of the second conducting sheet connecting block; the middle connecting piece is positioned in the central opening at the upper end of the first connecting piece and the second connecting piece.
10. The vehicle reading lamp of claim 9, wherein a first of the reading lamp switches is connected to a first of the shafts in the shaft bracket, the first shaft being received in a shaft opening of the first connector, and a second of the reading lamp switches is connected to a second of the shafts in the shaft bracket, the second shaft being received in a shaft opening of the second connector; the first limiting block is matched with the second stepped structure, the second limiting block and the third limiting block are matched with the first stepped structure, the fourth limiting block is matched with the fourth stepped structure, and the fifth limiting block is matched with the third stepped structure.
CN202222031042.4U 2022-08-03 2022-08-03 Automobile reading lamp Active CN217816262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222031042.4U CN217816262U (en) 2022-08-03 2022-08-03 Automobile reading lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222031042.4U CN217816262U (en) 2022-08-03 2022-08-03 Automobile reading lamp

Publications (1)

Publication Number Publication Date
CN217816262U true CN217816262U (en) 2022-11-15

Family

ID=83972399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222031042.4U Active CN217816262U (en) 2022-08-03 2022-08-03 Automobile reading lamp

Country Status (1)

Country Link
CN (1) CN217816262U (en)

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