CN113130719B - Light-emitting diode for electric automobile steering signal lamp - Google Patents
Light-emitting diode for electric automobile steering signal lamp Download PDFInfo
- Publication number
- CN113130719B CN113130719B CN202110361106.4A CN202110361106A CN113130719B CN 113130719 B CN113130719 B CN 113130719B CN 202110361106 A CN202110361106 A CN 202110361106A CN 113130719 B CN113130719 B CN 113130719B
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- sliding
- fixing
- sliding block
- 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.)
- Active
Links
- 239000003822 epoxy resin Substances 0.000 claims abstract description 29
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000004593 Epoxy Substances 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- 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
- F21W2103/20—Direction indicator lights
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of light emitting diodes, and discloses a light emitting diode for an electric automobile steering signal lamp, which comprises a transparent epoxy resin package, an anode rod, a cathode rod, a fixing mechanism, a clamping mechanism and an LED chip, wherein the outside of the transparent epoxy resin package is provided with the fixing mechanism, the outer wall of the transparent epoxy resin package is provided with the clamping mechanism, the fixing rod is driven to move by rotating the rotating rod through the fixing mechanism, the fixing rod drives a threaded rod to move, the threaded rod is aligned with a threaded hole formed in the outer wall surface of a circuit board, then the threaded rod is rotated to enable the threaded rod to be in threaded connection with the circuit board, so that the threaded rod provides a supporting force for the transparent epoxy resin package, simultaneously enables the connection between the transparent epoxy resin package and the circuit board to be more tight, and achieves the purpose of increasing the fastening degree of the connection between the light emitting diode and the circuit board, the purpose of reducing the occurrence of the situation that the light-emitting diode is disconnected from the circuit board is achieved.
Description
Technical Field
The invention relates to the technical field of light emitting diodes, in particular to a light emitting diode for a steering signal lamp of an electric automobile.
Background
Electric automobile (BEV) is the vehicle that uses on-vehicle power as power, drives the wheel with the motor and goes, accords with road traffic, each item requirement of safety regulation, because to the environmental impact relatively traditional car less, its prospect is widely looked for, theory of operation: battery-current-power regulator-motor-driveline-drive vehicle travel (Road); the steering lamp is an important indicator lamp which is turned on when the motor vehicle steers to prompt the attention of front, rear, left, right vehicles and pedestrians, the steering lamp adopts a light-emitting diode to realize light flicker, the light-emitting diode is called LED for short and is made of compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and the like, and when electrons and holes are compounded, visible light can be radiated, so that the steering lamp can be used for manufacturing the light-emitting diode which is used As an indicator lamp in circuits and instruments or forms character or digital display, the arsenized comprehensive diode emits red light, the phosphatized comprehensive diode emits green light, the silicon carbide diode emits yellow light, and the nitrided comprehensive diode emits blue light; the existing light-emitting diode is not fastened when being connected with the circuit board, jolts can be generated in the driving process of the automobile, and the light-emitting diode is easily separated from the circuit board, so that the steering lamp is not on, and great driving potential safety hazards are brought.
Disclosure of Invention
The invention aims to provide a light-emitting diode for an electric automobile turn signal lamp, which achieves the aim of solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a LED for electric automobile turn signal lamp, includes transparent epoxy encapsulation, anodal pole, negative pole, fixed establishment, chucking mechanism, LED chip, the outside of transparent epoxy encapsulation is provided with fixed establishment, the outer wall of transparent epoxy encapsulation is provided with chucking mechanism.
Preferably, fixed establishment includes mount, dwang one, dead lever one, bearing, threaded rod, dead lever two, slide bar one, slide bar two, the outer wall of mount and the outer wall connection of transparent epoxy encapsulation, the inner wall of mount is connected with the one end of dwang one for the mount can not influence dwang one for the colleague that dwang one provided the holding power and rotate.
Preferably, the one end of dwang one runs through the outer wall that the dead lever is one and extends to the outside of dead lever one, the outer wall of dwang one and the inner wall connection of dead lever one, the inner wall of dead lever one and the outer wall connection of bearing, the one end of bearing runs through the outer wall that the dead lever is one and extends to the inside of dead lever one, the inner wall of bearing and the outer wall connection of threaded rod for dead lever one can provide the holding power for the threaded rod, and the dead lever does not influence threaded rod self-transmission when driving the threaded rod pivoted simultaneously.
Preferably, the threaded rod is connected with the first fixing rod through a bearing, the outer wall of the threaded rod is connected with the outer wall of the second fixing rod, the inner wall of the first fixing rod is connected with the outer wall of the first sliding rod, and the outer wall of the first sliding rod is connected with the outer wall of the second sliding rod, so that the second sliding rod can drive the first sliding rod to move.
Preferably, the outer wall of the sliding rod II is connected with the outer wall of the fixed rod I, a sliding groove II is formed in the surface of the outer wall of the fixed rod I, the length and the width of the sliding groove II are equal to those of the sliding rod II, a sliding groove I is formed in the surface of the inner wall of the sliding groove II, the length and the width of the sliding groove I are equal to those of the sliding rod I, a clamping mechanism is arranged outside the sliding rod II, and the clamping mechanism comprises a spring I, a fixed rod III, a sliding block I, a sliding block II and a spring II, so that the sliding rod II can drive the sliding rod I to move in the sliding groove I.
Preferably, one end of the first spring is connected with the inner wall of the first sliding rod, the other end of the first spring is connected with the outer wall of the second sliding rod, the outer wall of the second sliding rod is connected with one end of the third fixing rod, and the other end of the third fixing rod is connected with the outer wall of the first sliding block, so that the third fixing rod can drive the first sliding block to move.
Preferably, the outer wall of first sliding block and the outer wall connection of second sliding block, the outer wall of second sliding block and the one end of second spring are connected, the other end of second spring and the inner wall connection of transparent epoxy encapsulation, fixed slot one has been seted up on the outer wall surface of transparent epoxy encapsulation for two power of second spring make two blocks of sliding block go into in the fixed slot two.
Preferably, the length and the width of the first fixing groove and the second sliding block are equal, the outer wall surface of the first sliding rod is provided with a second fixing groove, the length and the width of the second fixing groove are equal, the inner wall of the first fixing groove is connected with the outer wall of the second sliding block, the inner wall of the second fixing groove is connected with the outer wall of the second sliding block, the inner wall surface of the second fixing groove is provided with a sliding hole, the length and the width of the sliding hole and the first sliding block are equal, the inner wall of the sliding hole is connected with the outer wall of the first sliding block, the first sliding block can move in the sliding hole, and the second sliding block is extruded into the first fixing groove from the second fixing groove.
The invention provides a light-emitting diode for an electric automobile steering signal lamp. The method has the following beneficial effects:
(1) according to the invention, the fixing mechanism is arranged, the rotating rod is rotated to drive the fixing rod I to move, the fixing rod I drives the threaded rod I to move, so that the threaded rod is aligned with the threaded hole formed in the outer wall surface of the circuit board, then the threaded rod is rotated to enable the threaded rod to be in threaded connection with the circuit board, the threaded rod provides supporting force for the transparent epoxy resin package, and meanwhile, the connection between the transparent epoxy resin package and the circuit board is firmer, the fastening degree of the connection between the light-emitting diode and the circuit board is increased, and the occurrence of the connection and disconnection between the light-emitting diode and the circuit board is reduced.
(2) The clamping mechanism is arranged, the sliding rod I is driven to slide through the sliding rod II, the sliding rod I is clamped into the first fixing groove formed in the outer wall surface of the transparent epoxy resin package, meanwhile, the sliding block II is clamped into the second fixing groove formed in the outer wall surface of the sliding rod I, the threaded rod cannot rotate and be damaged in the transportation process, when the threaded rod I needs to be used, the sliding rod II drives the fixing rod to move towards the back in the three directions through pressing the sliding rod II, the sliding block I is driven to squeeze the sliding block II, the sliding block II is moved into the first fixing groove from the second fixing groove, the threaded rod can be rotated, the threaded rod is fixed in the transportation process, and the threaded rod is prevented from being damaged by shaking all around in the transportation process.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a structural view of the threaded rod of the present invention;
FIG. 4 is a structural view of a fixing lever of the present invention;
FIG. 5 is an enlarged view of the present invention A;
fig. 6 is an enlarged view of invention B.
In the figure: 1 transparent epoxy resin package, 2 positive pole rods, 3 negative pole rods, 4 fixing mechanisms, 5 clamping mechanisms, 6LED chips, 401 fixing frames, 402 rotating rod I, 403 fixing rod I, 404 bearings, 405 threaded rods, 406 fixing rod II, 407 sliding rod I, 408 sliding rod II, 501 spring I, 502 fixing rod III, 503 sliding block I, 504 sliding block II and 505 spring II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 6, the present invention provides a technical solution: a light emitting diode for an electric automobile steering signal lamp comprises a transparent epoxy resin package 1, a positive pole rod 2, a negative pole rod 3, a fixing mechanism 4, a clamping mechanism 5 and an LED chip 6, wherein the fixing mechanism 4 is arranged outside the transparent epoxy resin package 1, and the clamping mechanism 5 is arranged on the outer wall of the transparent epoxy resin package 1;
the fixing mechanism 4 comprises a fixing frame 401, a first rotating rod 402, a first fixing rod 403, a bearing 404, a threaded rod 405, a second fixing rod 406, a first sliding rod 407 and a second sliding rod 408, wherein the outer wall of the fixing frame 401 is fixedly connected with the outer wall of the transparent epoxy resin package 1, the inner wall of the fixing frame 401 is movably connected with one end of the first rotating rod 402 through the first bearing, one end of the first rotating rod 402 penetrates through the outer wall of the first fixing rod 403 to extend to the outside of the first fixing rod 403, the outer wall of the first rotating rod 402 is fixedly connected with the inner wall of the first fixing rod 403, the inner wall of the first fixing rod 403 is fixedly connected with the outer wall of the bearing 404, one end of the bearing 404 penetrates through the outer wall of the first fixing rod 403 to extend to the inside of the first fixing rod 403, the inner wall of the bearing 404 is fixedly connected with the outer wall of the threaded rod 405, the threaded rod 405 is movably connected with the first fixing rod 403 through the bearing 404, and the outer wall of the threaded rod 405 is fixedly connected with the outer wall of the second fixing rod 406, the inner wall of the fixed rod 403 is connected with the outer wall of the sliding rod 407 in a sliding manner, the outer wall of the sliding rod 407 is fixedly connected with the outer wall of the sliding rod II 408, the outer wall of the sliding rod II 408 is connected with the outer wall of the fixed rod 403 in a sliding manner, the outer wall surface of the fixed rod 403 is provided with a sliding groove II, the length and the width of the sliding groove II are the same as those of the sliding rod II 408, the inner wall of the sliding groove II is connected with the outer wall of the sliding rod II 408 in a sliding manner, the inner wall surface of the sliding groove II is provided with a sliding groove I, the length and the width of the sliding groove I and the sliding rod I407 are the same as those of the sliding rod I, the inner wall of the sliding groove I is connected with the outer wall of the sliding rod I407 in a sliding manner, the fixed mechanism 4 is arranged, the fixed rod I402 is rotated to drive the fixed rod I to move, the fixed rod 403 drives the threaded rod 405 to move, so that the threaded rod 405 is aligned with the threaded hole formed in the outer wall surface of the circuit board, and then the threaded rod 405 is rotated to enable the threaded rod 405 to be connected with the circuit board, the threaded rod 405 provides supporting force for the transparent epoxy resin package 1, meanwhile, the transparent epoxy resin package 1 is connected with the circuit board more firmly, the fastening degree of connection between the light emitting diode and the circuit board is increased, and the purpose of reducing the occurrence of the situation that the light emitting diode is connected with the circuit board and separated is achieved.
The clamping mechanism 5 comprises a first spring 501, a third fixed rod 502, a first sliding block 503, a second sliding block 504 and a second spring 505, one end of the first spring 501 is fixedly connected with the inner wall of the first sliding rod 407, the other end of the first spring 501 is fixedly connected with the outer wall of the second sliding rod 408, the outer wall of the second sliding rod 408 is fixedly connected with one end of the third fixed rod 502, the other end of the third fixed rod 502 is fixedly connected with the outer wall of the first sliding block 503, the outer wall of the first sliding block 503 is slidably connected with the outer wall of the second sliding block 504, the outer wall of the second sliding block 504 is fixedly connected with one end of the second spring 505, the other end of the second spring 505 is fixedly connected with the inner wall of the transparent epoxy resin package 1, a first fixed groove is formed in the outer wall surface of the transparent epoxy resin package 1, the lengths and the widths of the first fixed groove and the second sliding block 504 are the same, a second fixed groove is formed in the outer wall surface of the sliding rod 407, the fixed groove and the sliding block 504 are the length, The width is the same, the inner wall of the first fixing groove is slidably connected with the outer wall of the second sliding block 504, the inner wall of the second fixing groove is slidably connected with the outer wall of the second sliding block 504, a sliding hole is formed in the surface of the inner wall of the second fixing groove, the length and the width of the sliding hole are the same as those of the first sliding block 503, the inner wall of the sliding hole is slidably connected with the outer wall of the first sliding block 503, through the arrangement of a clamping mechanism, the first sliding rod 407 is driven to slide through the second sliding rod 408, the first sliding rod 407 is clamped into the first fixing groove formed in the surface of the outer wall of the transparent epoxy resin package 1, meanwhile, the second sliding block 504 is clamped into the second fixing groove formed in the surface of the outer wall of the first sliding rod 407, so that the threaded rod 405 cannot rotate and be damaged in the transportation process, when the use is needed, the second sliding rod 408 is pressed to drive the third fixing rod 502 to move to the back surface, and drive the second sliding block 503 to squeeze the second sliding block 504, make two 504 sliding blocks move into fixed slot one by fixed slot two in, can rotate threaded rod 405, reached and fixed threaded rod 405 in the transportation, prevent that threaded rod 405 rocks everywhere in the transportation and receives the purpose of damage.
When the LED packaging structure is used, the first fixing rod 403 is driven to move by rotating the first rotating rod 402, the first fixing rod 403 drives the threaded rod 405 to move, the threaded rod 405 is aligned with a threaded hole formed in the outer wall surface of a circuit board, then the threaded rod 405 is rotated to enable the threaded rod 405 to be in threaded connection with the circuit board, the threaded rod 405 provides supporting force for the transparent epoxy resin packaging 1 and enables the connection between the transparent epoxy resin packaging 1 and the circuit board to be fastened more tightly, the fastening degree of the connection between the LED and the circuit board is increased, the situation that the LED is disconnected from the circuit board is reduced, the first sliding rod 407 is driven to slide by the second sliding rod 408, the first sliding rod 407 is clamped into the first fixing groove formed in the outer wall surface of the transparent epoxy resin packaging 1, and the second sliding rod 504 is clamped into the second fixing groove formed in the outer wall surface of the first sliding rod 407, thereby make threaded rod 405 can not rotate in the transportation again and receive the damage, through pressing two 408 of slide bars when needing to use, make two 408 of slide bars drive three 502 of dead lever and remove to the back, thereby drive two 504 of the crowded sliding block of sliding block 503, make two 504 of sliding blocks move into in the fixed slot one by two fixed slots, can rotate threaded rod 405, reached and fixed threaded rod 405 in the transportation, prevent that threaded rod 405 rocks everywhere in the transportation and receives the purpose of damage.
In conclusion, the first fixing rod 403 is driven to move by rotating the first rotating rod 402, the first fixing rod 403 drives the threaded rod 405 to move, so that the threaded rod 405 is aligned with the threaded hole formed in the outer wall surface of the circuit board, then the threaded rod 405 is rotated to enable the threaded rod 405 to be in threaded connection with the circuit board, the transparent epoxy resin package 1 and the circuit board are connected more firmly while the threaded rod 405 provides supporting force for the transparent epoxy resin package 1, the fastening degree of the connection between the light emitting diode and the circuit board is increased, and the situation that the light emitting diode is disconnected from the circuit board is reduced, the first sliding rod 407 is driven to slide by the second sliding rod 408, so that the first sliding rod 407 is clamped into the first fixing groove formed in the outer wall surface of the transparent epoxy resin package 1, and the second sliding rod 504 is clamped into the second fixing groove formed in the outer wall surface of the first sliding rod 407, thereby make threaded rod 405 can not rotate in the transportation again and receive the damage, through pressing two 408 of slide bars when needing to use, make two 408 of slide bars drive three 502 of dead lever and remove to the back, thereby drive two 504 of the crowded sliding block of sliding block 503, make two 504 of sliding blocks move into in the fixed slot one by two fixed slots, can rotate threaded rod 405, reached and fixed threaded rod 405 in the transportation, prevent that threaded rod 405 rocks everywhere in the transportation and receives the purpose of damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an electric automobile is emitting diode for turn signal lamp, includes transparent epoxy encapsulation (1), positive pole (2), negative pole (3), fixed establishment (4), chucking mechanism (5), LED chip (6), its characterized in that: the outer part of the transparent epoxy resin package (1) is provided with a fixing mechanism (4), the outer wall of the transparent epoxy resin package (1) is provided with a clamping mechanism (5), the fixing mechanism (4) comprises a fixing frame (401), a first rotating rod (402), a first fixing rod (403), a bearing (404), a threaded rod (405), a second fixing rod (406), a first sliding rod (407) and a second sliding rod (408), the outer wall of the fixing frame (401) is connected with the outer wall of the transparent epoxy resin package (1), the inner wall of the fixing frame (401) is connected with one end of the first rotating rod (402), one end of the first rotating rod (402) penetrates through the outer wall of the first fixing rod (403) and extends to the outer part of the first fixing rod (403), the outer wall of the first rotating rod (402) is connected with the inner wall of the first fixing rod (403), the inner wall of the first fixing rod (403) is connected with the outer wall of the bearing (404), one end of the bearing (404) penetrates through the outer wall of the first fixing rod (403) and extends to the inside of the first fixing rod (403), the inner wall of the bearing (404) is connected with the outer wall of the first threaded rod (405), the threaded rod (405) is connected with the first fixing rod (403) through the bearing (404), the outer wall of the threaded rod (405) is connected with the outer wall of the second fixing rod (406), the inner wall of the first fixing rod (403) is connected with the outer wall of the first sliding rod (407), the outer wall of the first sliding rod (407) is connected with the outer wall of the second sliding rod (408), the outer wall of the second sliding rod (408) is connected with the outer wall of the first fixing rod (403), a second sliding groove is formed in the surface of the outer wall of the first fixing rod (403), the lengths and the widths of the second sliding groove and the second sliding rod (408) are the same, a first sliding groove is formed in the surface of the inner wall of the second sliding groove, and the first sliding groove and the first sliding rod (407) are the length, and the second sliding groove, The width all is the same, the outside of slide bar two (408) is provided with chucking mechanism (5), chucking mechanism (5) are including spring one (501), dead lever three (502), sliding block one (503), sliding block two (504), spring two (505), and the one end of spring one (501) and the interior wall connection of slide bar one (407), the other end of spring one (501) and the outer wall connection of slide bar two (408), the outer wall of slide bar two (408) is connected with the one end of dead lever three (502), the other end of dead lever three (502) and the outer wall connection of sliding block one (503).
2. The light-emitting diode for the turn signal lamp of the electric vehicle as claimed in claim 1, wherein: the outer wall of the first sliding block (503) is connected with the outer wall of the second sliding block (504), the outer wall of the second sliding block (504) is connected with one end of a second spring (505), the other end of the second spring (505) is connected with the inner wall of the transparent epoxy resin package (1), and a first fixing groove is formed in the surface of the outer wall of the transparent epoxy resin package (1).
3. The light-emitting diode for the turn signal lamp of the electric vehicle as claimed in claim 2, wherein: the length and the width of the first fixing groove and the second sliding block (504) are the same, the outer wall surface of the first sliding rod (407) is provided with a second fixing groove, the length and the width of the second fixing groove and the second sliding block (504) are the same, the inner wall of the first fixing groove is connected with the outer wall of the second sliding block (504), the inner wall surface of the second fixing groove is provided with a sliding hole, the length and the width of the sliding hole and the first sliding block (503) are the same, and the inner wall of the sliding hole is connected with the outer wall of the first sliding block (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110361106.4A CN113130719B (en) | 2021-04-02 | 2021-04-02 | Light-emitting diode for electric automobile steering signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110361106.4A CN113130719B (en) | 2021-04-02 | 2021-04-02 | Light-emitting diode for electric automobile steering signal lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113130719A CN113130719A (en) | 2021-07-16 |
| CN113130719B true CN113130719B (en) | 2022-05-17 |
Family
ID=76774746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110361106.4A Active CN113130719B (en) | 2021-04-02 | 2021-04-02 | Light-emitting diode for electric automobile steering signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113130719B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070075253A (en) * | 2006-01-10 | 2007-07-18 | 알티전자 주식회사 | Power led package |
| CN103022320A (en) * | 2012-12-21 | 2013-04-03 | 福建省能宝光电集团有限公司 | LED lamp structure giving off crystal light and packaging and manufacturing method for LED lamp structure |
| CN103715334A (en) * | 2012-10-03 | 2014-04-09 | 隆达电子股份有限公司 | light emitting device |
| CN207896115U (en) * | 2018-02-08 | 2018-09-21 | 深圳市新鸿运光电科技有限公司 | A kind of special paster type light emitting type |
| CN207925892U (en) * | 2018-03-10 | 2018-09-28 | 武汉市时力光通科技有限公司 | A kind of semiconductor laser sealing cap positioning device |
| CN109962147A (en) * | 2019-03-05 | 2019-07-02 | 扬州联华电子科技有限公司 | A kind of metal substrate LED core chip package with pooling feature |
| CN209819470U (en) * | 2019-06-14 | 2019-12-20 | 深圳市伟特立光电有限公司 | Novel LED lamp bead |
| CN111933779A (en) * | 2020-08-18 | 2020-11-13 | 深圳市明锐信息科技有限公司 | Adjustable LED packaging structure with uniform light mixing |
| CN112467013A (en) * | 2021-01-24 | 2021-03-09 | 姜士房 | Sealing device for LED packaging |
-
2021
- 2021-04-02 CN CN202110361106.4A patent/CN113130719B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070075253A (en) * | 2006-01-10 | 2007-07-18 | 알티전자 주식회사 | Power led package |
| CN103715334A (en) * | 2012-10-03 | 2014-04-09 | 隆达电子股份有限公司 | light emitting device |
| CN103022320A (en) * | 2012-12-21 | 2013-04-03 | 福建省能宝光电集团有限公司 | LED lamp structure giving off crystal light and packaging and manufacturing method for LED lamp structure |
| CN207896115U (en) * | 2018-02-08 | 2018-09-21 | 深圳市新鸿运光电科技有限公司 | A kind of special paster type light emitting type |
| CN207925892U (en) * | 2018-03-10 | 2018-09-28 | 武汉市时力光通科技有限公司 | A kind of semiconductor laser sealing cap positioning device |
| CN109962147A (en) * | 2019-03-05 | 2019-07-02 | 扬州联华电子科技有限公司 | A kind of metal substrate LED core chip package with pooling feature |
| CN209819470U (en) * | 2019-06-14 | 2019-12-20 | 深圳市伟特立光电有限公司 | Novel LED lamp bead |
| CN111933779A (en) * | 2020-08-18 | 2020-11-13 | 深圳市明锐信息科技有限公司 | Adjustable LED packaging structure with uniform light mixing |
| CN112467013A (en) * | 2021-01-24 | 2021-03-09 | 姜士房 | Sealing device for LED packaging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113130719A (en) | 2021-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105658982A (en) | Positioning an overmolded stator for a clutch actuator or a transmission actuator and introducing a rotor position magnet into such an actuator | |
| US20080123328A1 (en) | Solar-powered illuminator | |
| CN113130719B (en) | Light-emitting diode for electric automobile steering signal lamp | |
| CN112276822A (en) | Clamp of LED chip production line | |
| CN200986160Y (en) | LED automobile lamp | |
| CN210778661U (en) | Novel LED convenient to welding installation | |
| CN212011025U (en) | Firmly fixed LED | |
| CN211789954U (en) | Photovoltaic connector equipment | |
| CN201834168U (en) | Wheel frame and combination of wheel frame and motor | |
| CN112566296A (en) | Production equipment with small rotary platform minified filament detection | |
| CN214369373U (en) | LED illuminating lamp based on semiconductor light emitting diode | |
| CN215944425U (en) | Electronic luminous warning lamp for vehicle | |
| CN216591504U (en) | Simple LED car lamp with high luminous stability | |
| CN214241622U (en) | Subsides mark device of LED fluorescent tube production usefulness | |
| CN218215219U (en) | LED chip picking mechanism | |
| CN217978276U (en) | LED display screen back frame component | |
| CN210601432U (en) | LED car lamp | |
| CN218181773U (en) | Combined LED display screen | |
| CN218655223U (en) | Efficient glue dispensing device for LED lamp production | |
| CN213304079U (en) | Separating device for defective light-emitting diode particles | |
| CN210866230U (en) | Non-polar light emitting diode with low voltage drive | |
| CN204606023U (en) | The brake alarm light device that common motor bike uses can be arranged on | |
| CN103532292A (en) | Wheel hub motor for electric vehicle | |
| CN2806688Y (en) | Electromagnetic lock | |
| CN216213533U (en) | LED conductive support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |