CN109163306A - A kind of automotive marker lamp and its production technology - Google Patents
A kind of automotive marker lamp and its production technology Download PDFInfo
- Publication number
- CN109163306A CN109163306A CN201811021208.6A CN201811021208A CN109163306A CN 109163306 A CN109163306 A CN 109163306A CN 201811021208 A CN201811021208 A CN 201811021208A CN 109163306 A CN109163306 A CN 109163306A
- Authority
- CN
- China
- Prior art keywords
- wiring board
- mask
- contact pin
- decorative panel
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/19—Single-purpose machines or devices for grinding plane decorative patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2103/00—Exterior vehicle lighting devices for signalling purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of automotive marker lamps, be connected including mask, diffusion mask, side with the mask decorative panel and the shell being connected with the diffusion mask that the other side is connected with the diffusion mask, a wiring board and multiple lamp beads are equipped between the shell and the diffusion mask, the lamp bead is electrically connected by wiring board contact pin and the wiring board.
Description
Technical field
The invention belongs to technical field of automobile parts, more particularly, to a kind of automotive marker lamp and its production technology.
Background technique
Now with the high speed development of automobile industry, the mark of corresponding brand will be installed on automobile, and existing
Its majority of vehicle emblem can be shinny, especially the vehicle of some large sizes such as truck, and logo is shinny to be not only able to enhance vehicle
Aesthetics, but also can play a warning role, the safety of vehicle driving is improved, with stronger safety and aesthetics.
Existing logo its with mount board and mask, generallyd use during being attached to decorative panel and mask
The mode of ultrasonic bonding, the mode of the connecting welding have many advantages, such as to be connected firmly, and durability is strong, but because existing decoration
Plate and mask majority are that direct purchase comes, and then carry out process and assemble again, the panel that purchase comes can not ensure that its surface is thick
Needed for rugosity can satisfy ultrasonic wave processing, therefore the fastness connected between the two can not be ensured during the welding process, easily
It causes situations such as falling off after prolonged, the structure that existing automobile mark understands its installation during assembly is multiple
It is miscellaneous, it is not easy to disassemble when being dismounted to logo.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, a kind of firm welding is provided, the automotive marker lamp that easily assembles and its
Production technology.
To achieve the goals above, the invention adopts the following technical scheme: a kind of automotive marker lamp, including mask, diffusion
With the decorative panel that is connected of diffusion mask and with described spread what mask was connected in mask, the side other side that is connected with the mask
Shell, between the shell and the diffusion mask be equipped with a wiring board and multiple lamp beads, the lamp bead by wiring board contact pin with
The wiring board is electrically connected；The shell is detachably connected by a fixed structure with lorry.
Logo is connect by the present invention by fixed structure with lorry, easy to connect by this way, can be quickly to logo
It is mounted and dismounted, is cleaned and replaced convenient for disassembling logo；By the way that decorative panel is fixed on mask and is expanded
It dissipates between mask, installation protection effectively can be carried out to decorative panel, therefore the light direct irradiation in LED lamp bead comes out it
Afterwards, it is reflected on decorative panel, can effectively improve the aesthetics of entire logo, and because decorative panel is set to the face
Between cover and diffusion mask, therefore decoration panel will not fall off in use, long service life, and durability is high, and fill
With convenient
Further, the fixed structure include at least three fixing pieces on the back side of shell and with the fixing piece
The fixture nut of flexible connection；By the way that the fixture nut of flexible connection is arranged on fixing piece, when being installed, even
Connected nut is directly screwed on lorry, easy to connect, is not easy to disengage, easy to assemble.
Further, the fixing piece is equipped with the first anticreep protuberance, and the lock nut is equipped with prevents with described first
The second anticreep protuberance that de- protrusion matches；By the way that the fixture nut that can be avoided of the first, second anticreep protuberance is arranged from fixation
It is disengaged on part.
Further, the fixture nut is equipped with a perforation, and setting perforation can penetrate in fixture nut convenient for thin bar etc.,
To drive the fixture nut to rotate.
Further, the lamp bead is detachably connected with the wiring board contact pin by a connection structure, the connection structure
Block is connect including the attachment base being connected with the wiring board contact pin and the conduction being detachably connected with the attachment base, the conduction connects
Block is connect with the lamp bead scolding tin；Lamp bead and wiring board contact pin are detachably connected by the way that connection structure is arranged, changed
The mode of traditional scolding tin connection, has easy to connect, carries out scolding tin by electric Lip river iron without additional, has easy to connect
Advantage, and be attached by the connection structure, lamp bead will not be damaged during connection, therefore can have
Effect protects lamp bead, and because lamp bead has certain service life in use, is replaced, the setting
Mode can also equally be replaced convenient for disassembling lamp bead, avoid transmission scolding tin connection period tin metal and remain in route
On plate contact pin, the use of wiring board contact pin is influenced；By attachment base and the conductive connection connect between block, attachment base not only can be with lamp bead
It is attached, and attachment base has the effect of conductive and positioning, it is strong to lamp bead fixed effect.
Further, there is the socket for being inserted in the wiring board contact pin, which sets on the attachment base
There are multiple clamping pieces being from top to bottom obliquely installed, the wiring board contact pin is equipped with the clamping matched with the clamping piece
Slot；By being clamped the cooperation of piece and clamping groove, sector-meeting can be clamped when attachment base is nested into wiring board contact pin certain position
It snaps onto clamping groove, to attachment base be fixed, because clamping piece is by setting up to lower inclination during the connection
It sets, therefore on the inner wall that the end of clamping piece can withstand on clamping groove during connection, ensures between clamping groove and clamping piece
Stable connection, and clamping piece is set as from top to bottom being obliquely installed, a degree of elastic deformation can occur for clamping piece, because
This attachment base can be nested on wiring board contact pin, and this be obliquely installed its can not back-flexing, therefore attachment base is in no external force
In the case where, can not Automatic-falling, stable connection performance is strong.
Further, the conduction connects block as the setting of L shape, and the attachment base inner wall, which is equipped with, connects block end with the conduction
The anticreep recess portion of matching；It is inserted into the inner wall of attachment base by the end that setting anticreep recess portion connects block for the conduction, it should
Connection type can effectively be fixed small electric bulb, and disengage.
Further, the wiring board contact pin side wall, which is equipped with, is inserted into the anticreep for pushing the conduction to connect block end
Arc protrusion in recess portion；By the way that arc protrusion is arranged, when small electric bulb is fixed, the end of Connection protrusion can be along
The inner wall slide downward of pedestal, when moving on arc protrusion, the end that conduction connects block can constantly be pushed, thus
Conduction connects block and can be stuck in the anticreep recess portion, to the good fixing effect of lamp bead, likewise, when disassembly, using passing through
Tweezers are clamped lamp bead and are pullled upwards, so that conduction connects block, deformation occurs, and then realize disassembly.
Invention additionally discloses a kind of techniques for producing automotive marker lamp, comprising the following steps:
Coarse processing is carried out respectively to decorative panel inner surface and mask；
Multiple polishing treatment is carried out by using 04# sand paper to outer surface of decorative board；
Decorative panel and mask are connected together by ultrasonic bonding, obtain mask assembly；
Wiring board contact pin is installed on the shell；
Wiring board is mounted on above-mentioned shell, and wiring board contact pin one end scolding tin is on the wiring board；
The diffusion mask is connected with the shell by friction welding, housing assembly is obtained；
The housing assembly is connected with the diffusion mask by friction welding, semi-finished product are obtained；
Lamp bead is installed on the semi-finished product, then detected, polished, encapsulated and obtain automobile mark finished product.
Coarse processing is carried out by inner wall to decorative panel and mask, in the treatment process between decoration panel and mask
Roughness can reach substantially unanimously, condition needed for meeting ultrasonic wave processing, thus after completing the process decorative panel and
There is the effect that is connected firmly between mask, extend the service life of entire logo；By by between mask and the decorative panel into
Row friction welding, it is aluminium film either aluminium layer that decorative panel may be selected during the welding, with good astigmatism performance, energy
So that the light in LED lamp bead, when spreading out, whole light distributes uniformly, which changes tradition plating paint
Mode, therefore also avoid tradition and fall paint, therefore the long service life of entire logo.
Further, the polishing treatment its for sand paper along the decorative panel length direction repeatedly rub to decoration
Plate surface is without obvious protrusion, and then sand paper repeatedly rubs again along decorative panel width direction, finally using sand paper along clockwise
Direction is repeatedly rubbing to plaque surface；The polishing twice in length and width direction, the polishing process energy are carried out using sand paper
It enough removes decorative panel and realizes rough polishing, and then may make whole polishing uniform in subsequent rotation polishing process, thus entirely
The glossiness of logo is high.
In conclusion logo is connect by the present invention by fixed structure with lorry, and it is easy to connect by this way, it can be fast
Speed mounts and dismounts logo, is cleaned and is replaced convenient for disassembling logo.
Detailed description of the invention
Fig. 1 is processing flow structural schematic diagram of the invention.
Fig. 2 is the explosive view of vehicle emblem of the invention.
Fig. 3 is partial structural diagram one of the invention.
Fig. 4 is the partial sectional view of Fig. 3.
Fig. 5 is partial structural diagram two of the invention.
Fig. 6 is the partial sectional view of Fig. 5.
Fig. 7 is the enlarged drawing of A in Fig. 6.
Fig. 8 is partial structural diagram three of the invention.
Fig. 9 is the fragmentary sectional view of Fig. 8.
Figure 10 is partial structural diagram four of the invention.
Figure 11 is partial structural diagram five of the invention.
Figure 12 is the partial sectional view two of Figure 11.
Figure 13 is the enlarged drawing of B in Figure 12.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figures 1-13, a kind of automotive marker lamp, including mask 92, diffusion mask 94, side and 92 phase of mask
The decorative panel 91 that even other side is connected with the diffusion mask 94 and the shell 93 being connected with the diffusion mask 94, the shell
A wiring board 95 and multiple lamp beads 30 are equipped between 93 and the diffusion mask 94, the lamp bead 30 passes through wiring board contact pin 10 and institute
Wiring board 95 is stated to be electrically connected；The lamp bead 30 is connected with the wiring board contact pin 10 by a connection structure 2, wherein the diffusion
Mask 94 is aluminium layer,
Lamp bead 30 and the specific connection type for being exposed to the positive wiring board contact pin 10 of shell 40, the connection type are to connect by one
Binding structure 2 is detachably connected to replace the scolding tin connection between traditional lamp bead 30 and wiring board contact pin 10, connection type tool
There is joint efficiency high, connection time-consuming is short, with changing the advantages that lamp bead facilitates.
Specifically, the connection structure 2 includes attachment base 21 and conduction connects block 22, the attachment base 21 is metal pedestal, should
The middle part of attachment base 21 is equipped with a circular socket 210, and the socket 210 is a circular opening, the socket 210
Bore is greater than the diameter of wiring board contact pin 10, is set on the attachment base 21 there are three clamping piece 211, the clamping piece 211 is
It is integrally formed with the attachment base 21, is formed on the clamping piece 211 by being dug upwards on the attachment base 21, therefore is entire
Being clamped piece 211 is by being obliquely installed under；In order to preferably adapt to wiring board contact pin 10, the end of the clamping piece 211
Portion is arc setting, which is set as one third circle, and is equipped with a protrusion on the lower end surface of the clamping piece
Portion 219, the lug boss 219 are the protrusion of end face arc setting, by the setting of lug boss 219, increase clamping 211 end of piece
Local thickness, so as to avoid when attachment base 21 is inserted on the wiring board contact pin 10, clamping piece 211 occurs curved
Folding, and the set-up mode also improves the local thickness of entire clamping piece 211, and that improves clamping piece 211 uses locating effect；
Clamping groove 111 is equipped on the wiring board contact pin 10, the clamping groove 111 is a circle groove, and in the clamping groove 111
End inner wall be by the inclined-plane 115 that is obliquely installed under, be set at 21 sets of the attachment base on the wiring board contact pin 10 when
It waits, clamping 211 end of piece is caught in the clamping groove 111, and is offseted with 111 inner wall of clamping groove.
Further, a fixed column 23 being from top to bottom obliquely installed, the fixation are connected on the clamping piece 211
Column 23 be a steel metal cylinder, one end of the fixed column 23 and it is described be clamped piece 211 it is hinged, the other end with it is described with connect
Seat 21 is flexibly connected, which is that the lower end of fixed column 23 can carry out small-scale horizontally slip along attachment base 21；Tool
Body, a stopper protrusion 231 is equipped in the fixed column 23, which is to be welded on 23 lower end of fixed column
Square metal column, the stopper protrusion 231 be connected with fixed column 23 after formed a T-shaped metal column；In the attachment base
21 are equipped with the sliding slots 212 of a T shape, and the stopper protrusion 231 is located in the sliding slot 212, and stopper protrusion 231 can be along
The sliding slot 212 slides left and right；When the clamping piece 211 snaps onto the clamping groove 111, the limit convex
Portion 231 is in contact with the inner wall of 212 end of sliding slot.
Specifically, it is a L-shaped conductive metal block that the conduction, which connects block 22, which connects block 22 and 30 scolding tin of lamp bead
It links together, it is three pieces that the conduction, which connects block 22, and anticreep recess portion 214, the anticreep recess portion are equipped on the attachment base 21
214 be the concave ring formed that is recessed inwardly by 21 inner wall of attachment base, and arc is equipped on the side wall of the wiring board contact pin 10
Protrusion 101, the arc protrusion 101 be an arc metal portion, be attached between the lamp bead 30 and attachment base 21 when
It waits, then the end that the conduction connects block 22 can connect block 22 in the conduction along the inner wall slide downward of the attachment base 21
It when lower end is moved at arc protrusion 101, can be flared out by promotion, so that the conductive end for connecing block 22 can be inserted into
To in the anticreep recess portion 214, lamp bead 30 is fixed in realization.
Further, it is equipped with a fixed structure 8 at the back side of the shell 93, the shell is connected by the fixed structure 8
Body 93 and lorry, the fixed structure 8 include three fixing pieces 81 and three fixture nuts 82, and the fixing piece 81 is metal
Bar, one end of the fixing piece 81 are connected with the shell 93, and the fixture nut 82 is plain nut；In the fixing piece 81
End is equipped with the first anticreep protuberance 811, and first anticreep protuberance 811 is a circle becket, sets in the fixture nut 82
There is the second anticreep protuberance 821, second anticreep protuberance 821 is a circle becket, and first anticreep protuberance 811 and second is anti-
The de- mutually limit of protrusion 821, so that fixture nut 82 can not be disengaged from the fixing piece 81, the fixture nut 82 is equipped with
One perforation 822, the perforation 822 is circular hole, and metallic rod can be formed directly into the perforation 822, to rotate the fixture nut
82。
The invention also discloses the production technologies of above-mentioned automotive marker lamp, comprising the following steps:
Coarse processing is carried out respectively to 91 inner surface of decorative panel and mask 92；The coarse processing is in 92 table of decorative panel 91 and mask
Face is first laid with the fine sand layer that one layer of fine sand partial size is 0.15-0.30mm, then depresses a metal pressure roller, the pressure in fine sand layer again
Roller to fine sand layer machine carry out repeatedly repeatedly roll, fine sand layer will be gone to take away by air draft pipe；
After completing coarse processing to plaque surface, 91 outer surface of decorative panel is carried out repeatedly by using 04# sand paper
Polishing treatment；The polishing process is specially that back polishing is multiple first along 91 length direction of decorative panel, then along dressing
It is multiple that 91 width direction of plaque carrys out back polishing again, finally carries out rotation polishing to 91 surface of decorative panel, the rotation is finished to
The path of polishing is round or oval；
Decorative panel 91 and mask 92 are delivered in ultrasonic bonding workshop by transmission belt respectively, then by 91 He of decoration panel
Mask 92 is connected together with supersonic welding, the mask is the plastic jacket of light transmission；
Shell 93, diffusion mask 94, wiring board 95 and wiring board contact pin 10 are transported in assembly shop by conveyer belt respectively,
Wiring board 95 is mounted on shell 93, then by wiring board contact pin 10 scolding tin to the wiring board, and two of them line
Road plate contact pin is pierced by part from the wiring board；Then lamp bead 10 is connected on the wiring board contact pin；
After assist side contact pin 10 and wiring board complete scolding tin, by shell 93 and diffusion mask 94 by way of friction welding
It links together, the diffusion mask 94 is aluminium layer；
The mask and shell are linked together by friction welding, obtain semi-finished product；
Air-leakage test is carried out by inside of the airtight machine to entire workpiece after completing lamp bead installation, then passes through refractor pair
Lamp bead carries out optometry；Then degradation is carried out to lamp bead, finally entire shell is cleared up, then sticks protective film,
The bolt installation place installation foam block and stamp that shell is kicked, labelling finally pack preceding identification light, cartonning obtains finished product.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (10)
1. a kind of automotive marker lamp, including mask (92), diffusion mask (94), side be connected with the mask (92) other side and
The connected decorative panel (91) of diffusion mask (94) and the shell (93) being connected with the diffusion mask, the shell (93) and
A wiring board (95) and multiple lamp beads (30) are equipped between the diffusion mask (94), the lamp bead (30) passes through wiring board contact pin
(10) it is electrically connected with the wiring board (95)；The shell (93) is detachably connected by a fixed structure (8) with lorry.
2. a kind of automotive marker lamp according to claim 1, it is characterised in that: the fixed structure (8) includes being set to institute
The fixture nut (82) stating at least three fixing pieces (81) on shell (93) back side and being flexibly connected with the fixing piece (81).
3. a kind of automotive marker lamp according to claim 2, it is characterised in that: it is anti-that the fixing piece (81) is equipped with first
De- protrusion (811), the lock nut (82) are equipped with the second anticreep protuberance matched with first anticreep protuberance (811)
(821).
4. a kind of automotive marker lamp according to claim 3, it is characterised in that: the fixture nut (82) is equipped with one and wears
Hole (823).
5. a kind of automotive marker lamp according to claim 1, it is characterised in that: the lamp bead (30) and the wiring board are inserted
Needle (10) is detachably connected by a connection structure (2), which includes being connected with the wiring board contact pin (10)
Attachment base (21) and the conduction being detachably connected with the attachment base (21) connect block (22), and the conduction connects block (22) and the lamp
The connection of pearl (30) scolding tin.
6. a kind of automotive marker lamp according to claim 5, it is characterised in that: have on the attachment base (21) and be inserted in institute
The socket (210) of wiring board contact pin (10) is stated, which is equipped with multiple cards being from top to bottom obliquely installed
Contact pin (211), the wiring board contact pin (10) are equipped with the clamping groove (111) matched with clamping piece (211).
7. a kind of automotive marker lamp according to claim 6, it is characterised in that: the conduction connects block (22) and is arranged for L shape,
Attachment base (21) inner wall is equipped with the anticreep recess portion (214) that the matching of block (22) end is connect with the conduction.
8. a kind of automotive marker lamp according to claim 7, it is characterised in that: set on wiring board contact pin (10) side wall
Have for pushing the conduction to connect the arc protrusion (101) that block (22) end is inserted into the anticreep recess portion (214).
9. a kind of technique for producing automotive marker lamp according to claims 1-8, it is characterised in that: the following steps are included:
Coarse processing is carried out respectively to decorative panel (91) inner surface and mask (92)；
Multiple burnishing is carried out to decorative panel (91) outer surface using 04# sand paper；
The mask (92) and the decorative panel (91) side pass through ultrasonic bonding；
The wiring board (95) is fixed on the shell (93), then by described wiring board contact pin (30) one end scolding tin described
On wiring board (95), the lamp bead (10) is connected with wiring board contact pin (30) other end by a connection structure；
The diffusion mask (94) is connected with the shell (93) by friction welding.
10. a kind of technique for producing automotive marker lamp according to claim 9, it is characterised in that: sand paper is along the institute
It states decorative panel (91) length direction repeatedly to rub to plaque surface without obvious protrusion, then sand paper is along decorative panel (91) width
Direction repeatedly rubs again, is finally repeatedly rubbed to decorative panel (91) surface clockwise using sand paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021208.6A CN109163306B (en) | 2018-09-03 | 2018-09-03 | Automobile marker lamp and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021208.6A CN109163306B (en) | 2018-09-03 | 2018-09-03 | Automobile marker lamp and production process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109163306A true CN109163306A (en) | 2019-01-08 |
| CN109163306B CN109163306B (en) | 2021-12-31 |
Family
ID=64893840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811021208.6A Active CN109163306B (en) | 2018-09-03 | 2018-09-03 | Automobile marker lamp and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109163306B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520684A (en) * | 2020-04-13 | 2020-08-11 | 芜湖安瑞光电有限公司 | Writing body automobile identification lamp |
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| CN201448767U (en) * | 2009-03-31 | 2010-05-05 | 深圳市深华龙科技实业有限公司 | LED mounting base |
| CN103158633A (en) * | 2011-12-19 | 2013-06-19 | 比亚迪股份有限公司 | Motor vehicle logo |
| US9151451B2 (en) * | 2013-09-09 | 2015-10-06 | Amphenol Ltw Technology Co., Ltd. | LED bulb and lamp head assembly with positioning structures |
| CN203771329U (en) * | 2014-03-20 | 2014-08-13 | 厦门广泓工贸有限公司 | Straight plug-in type small connector and LED lamp utilizing connector |
| CN203868974U (en) * | 2014-05-07 | 2014-10-08 | 厦门广泓工贸有限公司 | Connector of LED lamp tube, and LED lamp tube with connector |
| CN206812916U (en) * | 2017-01-18 | 2017-12-29 | 徐奎 | A kind of Luminous vehicle mark |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111520684A (en) * | 2020-04-13 | 2020-08-11 | 芜湖安瑞光电有限公司 | Writing body automobile identification lamp |
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