CN208608498U - A kind of novel USB automobile charger - Google Patents
A kind of novel USB automobile charger Download PDFInfo
- Publication number
- CN208608498U CN208608498U CN201820937529.XU CN201820937529U CN208608498U CN 208608498 U CN208608498 U CN 208608498U CN 201820937529 U CN201820937529 U CN 201820937529U CN 208608498 U CN208608498 U CN 208608498U
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- CN
- China
- Prior art keywords
- mounting portion
- usb
- automobile charger
- interconnecting piece
- automobile
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- 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.)
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Abstract
The utility model discloses a kind of novel USB automobile chargers, belong to vehicle and fill technical field, novel USB automobile charger includes shell, circuit board, ignition head, USB interface, switch, mounting groove, hemisphere protrusion and plating elastic slice.Its heat dissipation effect that can greatly improve HDMI wire interface of novel USB automobile charger disclosed by the utility model, it can make the installation between USB automobile charger and automobile and dismantle more convenient, the connection between USB automobile charger and automobile can be made more stable, facilitate car owner's use in driving, the production cost of USB automobile charger can also be reduced.
Description
Technical field
The utility model relates to vehicles to fill technical field, and in particular to a kind of novel USB automobile charger.
Background technique
USB automobile charger: frequently also referred to simply as USB vehicle fills.The versatility that USB is utilized in it is applied to various extensively
The advantage of the interface of charging.In conjunction with applied on automobile, interior 12V DC power supply and 24V DC power supply are changed into USB
And the common DC power supply 5V voltage of each charging electric appliance.Material is thus formed the reference power supplies that can use on automobile and USB to connect
Mouth charges to the electric appliance of DC power supply 5V.Such as: mobile phone, MP3, navigator, the electric appliance of all 5V DC power supplies such as game machine.
In existing technology, the installation between USB automobile charger and automobile is usually to be filled vehicle into automobile with strength
Interior, the installation and disassembly that vehicle fills are all highly inconvenient；USB data line is connected to always equipment when due to using, for a long time at
Damage can all be generated to battery and equipment in charged state, and since USB automobile charger is usually when driving
It uses, plugs USB data line to disconnect and can be easy to influence to drive；And existing integrally formed vehicle fills being produced into for shell
This is higher.
Utility model content
In order to overcome the drawbacks of the prior art, a kind of novel the technical problem to be solved by the utility model is to propose
USB automobile charger can make installation between USB automobile charger and automobile and disassembly more convenient, can make USB
Connection between automobile charger and automobile is more stable, facilitates car owner's use in driving, can also reduce the charging of USB automobile
The production cost of device.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of novel USB automobile charger, including shell, circuit board and ignition head, described
Circuit board is arranged in shell, and the ignition head is arranged in housing bottom, and the ignition head is connect with board circuit,
The shell is divided into interconnecting piece and mounting portion, and nose section, the nose section outside is arranged in the mounting portion bottom
Face is provided with screw thread, and the nose section is threadedly coupled with interconnecting piece, and frosted is arranged on the interconnecting piece lateral surface；
The mounting portion upper surface setting USB interface and switch, interconnecting piece side are provided with arc-shaped plating elastic slice, institute
The setting of plating elastic slice is stated in interconnecting piece two sides, the USB interface, switch and plating elastic slice are connect with board circuit；
Mounting groove is set on the mounting portion side, and the mounting groove is made of transverse groove and longitudinal slot connection, institute
State transverse groove be fitted around the setting of portion side in the middle part of the mounting portion on, the longitudinal slot is arranged on mounting portion lower half, described
Longitudinal slot communicates setting with transverse groove, and the longitudinal slot and transverse groove are perpendicular；The mounting portion upper surface is symmetrical arranged hemisphere
Protrusion.
In the utility model preferably technical solution, the mounting portion upper surface is arranged indicator light, the indicator light with
Whether board circuit connection, shown that vehicle is filled by indicator light and be powered, user-friendly.
In the utility model preferably technical solution, the mounting portion upper surface is arranged socket aperture, the socket aperture with
Board circuit connection can directly be powered to equipment, power supply efficiency is higher by the way that socket aperture is arranged by plug.
In the utility model preferably technical solution, ring stainless steel layer, Ke Yibao are set on the mounting portion side
Mounting groove is protected, prevents mounting groove from damaging, makes easier for installation.
In the utility model preferably technical solution, rubber layer is arranged in the mounting portion upper surface, is inserted into USB interface
When misplug and be easily damaged vehicle and fill, by the way that rubber layer is arranged, can protect vehicle and fill, while electric leakage can be prevented and hurt use
Person.
The utility model has the following beneficial effects:
Novel USB automobile charger provided by the utility model can by setting interconnecting piece and mounting portion for shell
To substantially reduce production difficulty, to reduce production cost, while mounting portion is provided with nose section and interconnecting piece threaded engagement, makes
Connection is more firm, can also prevent from being influenced vehicle built on the sand due to the connection of shell and filling the practical of internal element, outside interconnecting piece
Frosted is arranged on side, keeps installation more firm；Elastic slice is electroplated by setting, not only ensure that the connection between automobile, and
And the installation for facilitating vehicle to fill；
By being provided with mounting groove, it is correspondingly arranged convex block in the hole location that automobile installation vehicle fills, when vehicle fills installation, vehicle is filled
Longitudinal slot correspond to the position insertion of convex block, then vehicle filled be fixed on automobile by the end that rotation makes convex block be transferred to transverse groove
On, the case and disassembly for filling vehicle are more convenient, and setting hemisphere protrusion 7 is more convenient for installing；The battery of mobile device is for a long time
In charged state, it will affect the battery even service life of mobile device and do not need to break when not in use by being provided with switch
The connection with USB line is opened, it is convenient to use by switch control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the novel USB automobile charger that the utility model specific embodiment provides；
Fig. 2 is that the mounting portion surface structure for the novel USB automobile charger that the utility model specific embodiment provides is shown
It is intended to.
In figure:
1, shell；11, mounting portion；12, interconnecting piece；2, ignition head；3, USB interface；4, it switchs；5, elastic slice is electroplated；6, pacify
Tankage；61, transverse groove；62, longitudinal slot；7, hemisphere protrusion；8, indicator light；9, socket aperture；10, ring stainless steel layer；20, rubber
Layer；21, nose section.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of novel USB automobile charger is provided in embodiment,
Including shell 1, circuit board and ignition head 2, the circuit board is arranged in shell 1, and the setting of ignition head 2 exists
1 bottom of shell, the ignition head 2 are connect with board circuit,
The shell 1 divides for interconnecting piece 12 and mounting portion 11, and nose section 21 is arranged in 11 bottom of mounting portion, described
21 lateral surface of nose section is provided with screw thread, and the nose section 21 is threadedly coupled with interconnecting piece 12, on 12 lateral surface of interconnecting piece
Frosted setting；
11 upper surface of the mounting portion setting USB interface 3 and switch 4,12 side of interconnecting piece are provided with arc-shaped plating
The USB interface 3, switch 4 and elastic slice 5 is electroplated and circuit in 12 two sides of interconnecting piece in elastic slice 5, the plating elastic slice 5 setting
Plate circuit connection；
Mounting groove 6 is set on 11 side of mounting portion, and the mounting groove 6 is connected by transverse groove 61 and longitudinal slot 62
Composition, the transverse groove 61 are fitted around the setting of 11 side of portion on 11 middle part of mounting portion, and the setting of longitudinal slot 62 is being installed
On 11 lower half of portion, the longitudinal slot 62 communicates setting with transverse groove 61, and the longitudinal slot 62 and transverse groove 61 are perpendicular；It is described
11 upper surface of mounting portion is symmetrical arranged hemisphere protrusion 7；
Indicator light 8 is arranged in 11 upper surface of mounting portion, and the indicator light 8 is connect with board circuit, passes through indicator light 8
Whether it is powered to show that vehicle fills, it is user-friendly；
Socket aperture 9 is arranged in 11 upper surface of mounting portion, and the socket aperture 9 is connect with board circuit, is inserted by being arranged
Bore 9 can directly be powered to equipment by plug, and power supply efficiency is higher；
Ring stainless steel layer 10 is set on 11 side of mounting portion, can protect mounting groove 6, prevents mounting groove 6 from damaging,
Make easier for installation；
Rubber layer 20 is arranged in 11 upper surface of mounting portion, misplugs when being inserted into USB interface 3 and is easily damaged vehicle and fills, by setting
Rubber layer 20 is set, vehicle is can protect and fills, while electric leakage can be prevented and hurt user；
By setting interconnecting piece 12 and mounting portion 11 for shell 1, production difficulty can be substantially reduced, to reduce life
Cost is produced, while mounting portion 11 is provided with nose section 21 and 12 threaded engagement of interconnecting piece, keeps connection more firm, can also prevent
Since the connection of shell 1 influences vehicle and fill the practical of internal element built on the sand, frosted is arranged on 12 lateral surface of interconnecting piece, makes to install
It is more firm；Elastic slice 5, the installation that not only ensure that the connection between automobile, but also vehicle is facilitated to fill is electroplated by setting；
By being provided with mounting groove 6, it is correspondingly arranged convex block in the hole location that automobile installation vehicle fills, when vehicle fills installation, by vehicle
The position insertion of the corresponding convex block of the longitudinal slot 62 filled, is then filled vehicle admittedly by the end that rotation makes convex block be transferred to transverse groove 61
It is scheduled on automobile, the case and disassembly for filling vehicle are more convenient, and setting hemisphere protrusion 7 is more convenient for installing；The electricity of mobile device
Pond is in charged state for a long time, will affect the battery even service life of mobile device and is not used by being provided with switch 4
When do not need to disconnect with the connection of USB line, pass through the use easy to control of switch 4.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (5)
1. a kind of novel USB automobile charger, including shell (1), circuit board and ignition head (2), the circuit board setting exists
In shell (1), the ignition head (2) is arranged in shell (1) bottom, and the ignition head (2) connect with board circuit, feature
It is:
The shell (1) is divided into interconnecting piece (12) and mounting portion (11), and nose section (21) are arranged in mounting portion (11) bottom,
Nose section (21) lateral surface is provided with screw thread, and the nose section (21) is threadedly coupled with interconnecting piece (12), the interconnecting piece
(12) frosted is arranged on lateral surface；
Mounting portion (11) upper surface setting USB interface (3) and switch (4), interconnecting piece (12) side is provided with arc-shaped
It is electroplated elastic slice (5), plating elastic slice (5) setting is in interconnecting piece (12) two sides, the USB interface (3), switch (4) and electricity
Plating elastic slice (5) is connect with board circuit；
Mounting groove (6) are set on mounting portion (11) side, the mounting groove (6) is by transverse groove (61) and longitudinal slot
(62) connection composition, the transverse groove (61) are fitted around portion (11) side and are arranged on mounting portion (11) middle part, the longitudinal direction
Slot (62) is arranged on mounting portion (11) lower half, and the longitudinal slot (62) communicates setting, the longitudinal slot with transverse groove (61)
(62) perpendicular with transverse groove (61)；It is raised (7) that mounting portion (11) upper surface is symmetrical arranged hemisphere.
2. novel USB automobile charger according to claim 1, it is characterised in that:
Indicator light (8) are arranged in mounting portion (11) upper surface, and the indicator light (8) connect with board circuit.
3. novel USB automobile charger according to claim 1, it is characterised in that:
Socket aperture (9) are arranged in mounting portion (11) upper surface, and the socket aperture (9) connect with board circuit.
4. novel USB automobile charger according to claim 1, it is characterised in that:
Ring stainless steel layer (10) are set on mounting portion (11) side.
5. novel USB automobile charger according to claim 1, it is characterised in that:
Rubber layer (20) are arranged in mounting portion (11) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937529.XU CN208608498U (en) | 2018-06-15 | 2018-06-15 | A kind of novel USB automobile charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937529.XU CN208608498U (en) | 2018-06-15 | 2018-06-15 | A kind of novel USB automobile charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608498U true CN208608498U (en) | 2019-03-15 |
Family
ID=65663733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937529.XU Active CN208608498U (en) | 2018-06-15 | 2018-06-15 | A kind of novel USB automobile charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608498U (en) |
-
2018
- 2018-06-15 CN CN201820937529.XU patent/CN208608498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 343200 Anfu county of Ji'an province Jiangxi City Industrial Park Patentee after: JIANGXI LISHI TECHNOLOGY Co.,Ltd. Address before: 343200 Anfu county of Ji'an province Jiangxi City Industrial Park Patentee before: JIANGXI LEAGTECH Ltd. |