CN207819485U - A kind of automobile charger of USB glue core integrated LED indicator light - Google Patents
A kind of automobile charger of USB glue core integrated LED indicator light Download PDFInfo
- Publication number
- CN207819485U CN207819485U CN201721861750.3U CN201721861750U CN207819485U CN 207819485 U CN207819485 U CN 207819485U CN 201721861750 U CN201721861750 U CN 201721861750U CN 207819485 U CN207819485 U CN 207819485U
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- China
- Prior art keywords
- usb
- glue core
- indicator light
- automobile charger
- led indicator
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Abstract
The utility model is related to automobile charger technical field, in particular a kind of automobile charger of USB glue core integrated LED indicator light, including cigar lighter connector, mounted on cigar lighter connector side transformation mechanism and USB joint in transformation mechanism side is set.Surface-mount LED lamp is mounted on to the inside of automobile charger, is conducive to carry out power supply instruction work by the work of Surface-mount LED lamp, improves the space availability ratio of automobile charger entirety so that design finished product compact and beauty facilitate and used；USC tongue pieces are Transparent color, the light that Surface-mount LED lamp work generates is directed through USC tongue pieces and is pierced by, and is conducive to be diffused light source by USC tongue pieces, while the spotlight effect of Surface-mount LED lamp is higher, it can be full of light source around USC tongue pieces, improve the brightness effect of indicator light.
Description
Technical field
The utility model is related to automobile charger technical field, specially a kind of automobile of USB glue core integrated LED indicator light
Charger.
Background technology
Onboard charger refers to the onboard charger powered conventionally by automobile storage battery (car 12V, truck 24V), largely
Using in various portable, portable equipment lithium batteries charging fields.Onboard charger is in order to facilitate the vehicle-mounted vehicle of car owner
Charging source is the accessory of digital product charging whenever and wherever possible.The high-end onboard charger in part generally comprises 2 USB interfaces, can be same
When charge for two digital products.Generally there is this kind of product overload protection, short-circuit protection, high input voltage to protect, high temperature protection,
Quadruple safety protection function, it is ensured that can use safely.Onboard charger while automobile-used, also can household, realize vehicle fill, directly
It fills, USB fills three-in-one multifunctional purposes.
But existing automobile charger, power supply indicator design outside USB port, need to occupy certain space, cause
Automobile charger overall volume is larger, is not easy to be used, and influences beauty, while existing power supply instruction lamp wiring is weaker,
And the small volume of indicator light, especially display effect is weaker during the day.In consideration of it, it is proposed that a kind of USB glue core integrated LED
The automobile charger of indicator light.
Invention content
The purpose of this utility model is to provide a kind of automobile chargers of USB glue core integrated LED indicator light, in solution
It states the power supply indicator proposed in background technology to design outside USB port, needs to occupy certain space, lead to automobile charger
Overall volume is larger, is not easy to be used, and influences beauty, while existing power supply instruction lamp wiring is weaker, and indicator light
Small volume, the especially weaker problem of display effect during the day.
To achieve the above object, the utility model provides the following technical solutions：
A kind of automobile charger of USB glue core integrated LED indicator light, including cigar lighter connector, light a cigarette mounted on described
The transformation mechanism of device connector side and USB joint in the transformation mechanism side is set, the transformation mechanism includes outer
The outer wall of shell, the shell is embedded with power switch, and the shell is internally provided with welded plate, and the surface of the welded plate is set
It is equipped with rectifier, one end of the welded plate is provided with PCBA board, and the side of the PCBA board is provided with Surface-mount LED lamp.
Preferably, the cigar lighter connector and the shell are an integral molding structure.
Preferably, the rectifier and the welded plate seamless welding.
Preferably, the PCBA board and the shell are engaged by clamping.
Preferably, the USB joint includes plastic jacket and the glue core print being socketed in inside the plastic jacket, the plastics
The surface of cover is provided with USB card head, and the both ends of the glue core print are respectively arranged with card slot, and the card slot is internally provided with spring
Piece, the glue core print are internally provided with USB glue cores, and the USB glue core inner is equipped with USC tongue pieces.
Preferably, the USB glue core and USC tongues piece welding, the size of the USB glue core and the USB card head
Size be adapted.
Preferably, the spring leaf and the plastic jacket inner wall sliding contact, the glue core print by the spring leaf and
The plastic jacket is engaged by clamping.
Compared with prior art, the beneficial effects of the utility model：
Surface-mount LED lamp is mounted in automobile charger by the 1, automobile charger of the USB glue core integrated LED indicator lights
Portion is conducive to carry out power supply instruction work by the work of Surface-mount LED lamp, improves the space utilization of automobile charger entirety
Rate so that design finished product compact and beauty facilitate and used.
2, the automobile charger of the USB glue core integrated LED indicator lights, USC tongue pieces are Transparent color, Surface-mount LED lamp work
The light of generation is directed through USC tongue pieces and is pierced by, and is conducive to be diffused light source by USC tongue pieces, while LED patches
The spotlight effect of lamp is higher, can be full of light source around USC tongue pieces, improve the brightness effect of indicator light.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overall structure of the explosion figure.
In figure：1, cigar lighter connector；2, transformation mechanism；21, shell；22, power switch；23, welded plate；24, rectification
Device；25, PCBA board；26, Surface-mount LED lamp；3, USB joint；31, plastic jacket；32, glue core print；33, USB card head；34, card slot；
35, spring leaf；36, USB glue core；37, USB tongues piece.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of automobile charger of USB glue core integrated LED indicator light, as depicted in figs. 1 and 2, including cigar lighter connector
1, mounted on the transformation mechanism 2 of 1 side of cigar lighter connector and USB joint 3 in 2 side of transformation mechanism is set, transforming machine
Structure 2 includes shell 21, and the outer wall of shell 21 is embedded with power switch 22, and shell 21 is internally provided with welded plate 23, welded plate
23 surface is provided with rectifier 24, and one end of welded plate 23 is provided with PCBA board 25, and the side of PCBA board 25 is provided with LED patches
Piece lamp 26, cigar lighter connector 1 and shell 21 are an integral molding structure, 23 seamless welding of rectifier 24 and welded plate, PCBA board
25 and shell 21 be engaged by clamping, cigar lighter connector 1 is inserted into inside vehicle-mounted cigarette lighter by when use, turns on the power switch 22,
Power supply is transferred to 2 inside of transformation mechanism from vehicle-mounted cigarette lighter and is supplied AC conversion at direct current by rectifier 24
Electricity, while the Surface-mount LED lamp 26 on 25 surface of PCBA board sends out bright progress power supply instruction work, and Surface-mount LED lamp 26 is mounted on
The inside of automobile charger is conducive to carry out power supply instruction work by the work of Surface-mount LED lamp 26, improves automobile charger
Whole space availability ratio so that design finished product compact and beauty facilitate and used.
As depicted in figs. 1 and 2, USB joint 3 includes plastic jacket 31 and the glue core print 32 being socketed in inside plastic jacket 31,
The surface of plastic jacket 31 is provided with USB card head 33, and the both ends of glue core print 32 are respectively arranged with card slot 34, the inside setting of card slot 34
There are spring leaf 35, glue core print 32 to be internally provided with USB glue core 36, USC tongues piece 37, USB glue are installed inside USB glue core 36
Core 36 and USC tongues piece 37 weld, and the size of USB glue core 36 and the size of USB card head 33 are adapted, spring leaf 35 and plastic jacket
31 inner wall sliding contacts, glue core print 32 are engaged by clamping by spring leaf 35 and plastic jacket 31, and glue core print 32 is caught in plastic jacket 31
Inside, the at this time contraction of spring leaf 35 simultaneously generate certain elastic force, glue core print 32 and plastic jacket 31 are fixed, at this time USB glue
Core 36 enters inside USB card head, and USB, which is linked into USC tongues piece 37, to charge, while USC tongues piece 37 is
Transparent color, the light that the work of Surface-mount LED lamp 26 generates are directed through USC tongues piece 37 and are pierced by, be conducive to through USC tongues piece 37
Light source is diffused, while the spotlight effect of Surface-mount LED lamp 26 is higher, can be full of light source around USC tongues piece 37,
Improve the brightness effect of indicator light.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of automobile charger of USB glue core integrated LED indicator light, including cigar lighter connector（1）, light a cigarette mounted on described
Device connector（1）The transformation mechanism of side（2）And it is arranged in the transformation mechanism（2）The USB joint of side（3）, feature
It is：The transformation mechanism（2）Including shell（21）, the shell（21）Outer wall be embedded with power switch（22）, described outer
Shell（21）Be internally provided with welded plate（23）, the welded plate（23）Surface be provided with rectifier（24）, the welded plate
（23）One end be provided with PCBA board（25）, the PCBA board（25）Side be provided with Surface-mount LED lamp（26）.
2. the automobile charger of USB glue core integrated LED indicator light according to claim 1, it is characterised in that：It is described to light a cigarette
Device connector（1）With the shell（21）It is an integral molding structure.
3. the automobile charger of USB glue core integrated LED indicator light according to claim 1, it is characterised in that：The rectification
Device（24）With the welded plate（23）Seamless welding.
4. the automobile charger of USB glue core integrated LED indicator light according to claim 1, it is characterised in that：The PCBA
Plate（25）With the shell（21）It is engaged by clamping.
5. the automobile charger of USB glue core integrated LED indicator light according to claim 1, it is characterised in that：The USB
Connector（3）Including plastic jacket（31）And it is socketed in the plastic jacket（31）Internal glue core print（32）, the plastic jacket（31）
Surface be provided with USB card head（33）, the glue core print（32）Both ends be respectively arranged with card slot（34）, the card slot（34）'s
It is internally provided with spring leaf（35）, the glue core print（32）Be internally provided with USB glue cores（36）, the USB glue core（36）It is interior
Portion is equipped with USC tongue pieces（37）.
6. the automobile charger of USB glue core integrated LED indicator light according to claim 5, it is characterised in that：The USB
Glue core（36）With the USC tongues piece（37）Welding, the USB glue core（36）Size and the USB card head（33）Size
It is adapted.
7. the automobile charger of USB glue core integrated LED indicator light according to claim 5, it is characterised in that：The spring
Piece（35）With the plastic jacket（31）Inner wall sliding contact, the glue core print（32）Pass through the spring leaf（35）With the plastics
Cover（31）It is engaged by clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861750.3U CN207819485U (en) | 2017-12-27 | 2017-12-27 | A kind of automobile charger of USB glue core integrated LED indicator light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861750.3U CN207819485U (en) | 2017-12-27 | 2017-12-27 | A kind of automobile charger of USB glue core integrated LED indicator light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819485U true CN207819485U (en) | 2018-09-04 |
Family
ID=63331096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861750.3U Active CN207819485U (en) | 2017-12-27 | 2017-12-27 | A kind of automobile charger of USB glue core integrated LED indicator light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819485U (en) |
-
2017
- 2017-12-27 CN CN201721861750.3U patent/CN207819485U/en active Active
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