CN209088139U - A kind of vehicle-mounted USB interface protective device - Google Patents
A kind of vehicle-mounted USB interface protective device Download PDFInfo
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- CN209088139U CN209088139U CN201821941042.5U CN201821941042U CN209088139U CN 209088139 U CN209088139 U CN 209088139U CN 201821941042 U CN201821941042 U CN 201821941042U CN 209088139 U CN209088139 U CN 209088139U
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- usb interface
- vehicle
- protective device
- circular hole
- rotation axis
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Abstract
The utility model relates to vehicle-mounted USB interfaces to protect field, more particularly to a kind of vehicle-mounted USB interface protective device, including protecting shell, housing top end is protected to be equipped with rectangular recess, rectangular recess top is provided with two groups of USB interfaces, top is symmetrically arranged with rotating bracket on the left of protection shell, rotation axis is connected in rotating bracket, rotation axis is cased with reset spring between two symmetrically arranged rotating brackets, rotation axis two sides are connected with cover board, cover board upper end middle position is fixedly connected with buckle, top middle position on the right side of shell is protected to be equipped with clamping groove, pressing disk is fixedly connected at the top of pressing lever right end, pressing lever left end is fixedly connected with sliding riser, sliding riser top is fixedly connected with clamping transverse slat, pressing lever protection outer side of shell and pressing disk on the inside of between be cased with the first spring, pressing lever is on the right side of clamping groove Second spring is cased between wall and sliding riser, the utility model provides a kind of protective device that can be good at protecting USB interface.
Description
Technical field
The utility model relates to vehicle-mounted USB interfaces to protect field, and in particular to a kind of vehicle-mounted USB interface protective device.
Background technique
With becoming increasingly popular for the intelligent mobile terminals such as smart phone, ipad and family car, given using automobile current generator
The demand of the onboard charger of mobile phone charging is increasing.Current existing vehicle-mounted USB port charger primary structure are as follows: charger
Ontology is inserted into the power taking plug of automobile 12V/24V cigarette lighter socket, and charger provides the USB interface of a 5V, and inside passes through one
A reduction voltage circuit realizes the decompression of 12V/24V to 5V.Corresponding data charging cable is plugged in USB port, can be realized to mobile phone
And the charging of mobile unit etc..
If Chinese Patent Application No. is a kind of onboard charger disclosed in CN201620189138.5, comprising: vehicle-mounted charge
Plug and charging socket, are connected between the vehicle-mounted charging plug and charging socket by electric wire, and the charging socket is equipped with
First USB interface component is equipped with charging data line between electrical appliance and the charging socket.The utility model is by electric wire in vehicle
It carries and connects charging socket on charging plug, so that charging socket is can extend to compartment back seat, to ride in multiplying on compartment back seat
Visitor provides charging interface.Due to be capable of on automobile grafting vehicle-mounted charging plug position only one, in order to make more passengers
It is able to carry out charging, needs that more USB interfaces are arranged on onboard charger, causes some onboard charger volumes excessive,
Driving instrument and the button in automobile have been blocked, hidden danger has been brought to running car, since charging socket can in the utility model
Back seat is extended to, does not occupy the space of automobile front excessively.
The device that the device does not well protect USB interface can not avoid USB interface water inlet or dirty
Object can not extend the service life of USB interface.
In view of the above-mentioned problems, the utility model devises a kind of vehicle-mounted USB interface protective device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of vehicle-mounted USB interface protective device, as much as possible
It solves the above problems, to provide a kind of protective device that can be good at protecting USB interface.
The utility model is achieved by the following technical programs:
A kind of vehicle-mounted USB interface protective device, including protection shell, it is characterised in that: protection housing top end is equipped with rectangle
Groove, rectangular recess top are provided with two groups of USB interfaces, and top is symmetrically arranged with rotating bracket, rotation branch on the left of protection shell
Rotation axis is connected on frame, rotation axis is cased with reset spring, the connection of rotation axis two sides between two symmetrically arranged rotating brackets
There is cover board, cover board upper end middle position is fixedly connected with buckle, and top middle position is equipped with clamping groove on the right side of protection shell, protects
It is connected with pressing lever between shield outer side of shell and clamping groove, pressing disk is fixedly connected at the top of pressing lever right end, pressing lever is left
End is fixedly connected with sliding riser, and sliding riser top is fixedly connected with clamping transverse slat, and pressing lever is being protected outer side of shell and pressed
The first spring is cased between on the inside of pressure disk, pressing lever is cased with second spring between clamping groove right side wall and sliding riser.
Preferably, rotating bracket is equipped with rotation circular hole, and rotation axis is applied in rotation circular hole and movable with rotation circular hole
Connection.
Preferably, reset spring one end is fixed on the rotating shaft, and the other end is fixed on protection shell.
Preferably, cover board lower end is equipped with two symmetrical link blocks, and link block is equipped with connected circular hole, activity in connected circular hole
Connect rotation axis.
Preferably, buckle lower end is set as arc-shaped.
Preferably, protect and be equipped with cooperation circular hole between outer side of shell and clamping groove, pressing lever through cooperation circular hole and with match
Circular hole is closed to be flexibly connected.
Preferably, sliding riser is matched with the lower buckle for being clamped transverse slat composition with upper buckle.
The utility model has the following beneficial effects: being pushed up on the right side of the cover board by being arranged and upper buckle above and protection shell
The sliding riser of portion's setting is matched with the lower buckle that clamping transverse slat is constituted, and be can be realized to cover USB interface and be protected, keeps away
Exempt from USB interface water inlet and foul, and then extend the service life of device, the reset spring of setting can allow USB interface to expose
When cover board be capable of fixing in a place, avoid cover board swing back and forth influence driver driving, be provided with two groups of USB interfaces
Driver and copilot is set to charge simultaneously.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model clamping groove and its coupling part.
In figure: 1- protects shell, 101- rectangular recess, 102- clamping groove, 2-USB interface, 3- rotating bracket, 4- rotation
Axis, 5- reset spring, 6- cover board buckle on 7-, and 8- presses disk, 9- pressing lever, the first spring of 10-, 11- second spring, 12-
Riser is slided, 13- is clamped transverse slat.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1~2, a kind of vehicle-mounted USB interface protective device, including protection shell 1 are please referred to, protection 1 top of shell is equipped with
Rectangular recess 101,101 top of rectangular recess are provided with two groups of USB interfaces 2, and protection 1 left side top of shell is symmetrically arranged with rotation
Bracket 3 is connected with rotation axis 4 in rotating bracket 3, and rotation axis 4 is cased with reset spring between two symmetrically arranged rotating brackets 3
5,4 two sides of rotation axis are connected with cover board 6, and 6 upper end middle position of cover board is fixedly connected with buckle 7, protect 1 right side top of shell
Middle position is equipped with clamping groove 102, is connected with pressing lever 9,9 right end top of pressing lever between 1 outside of protection shell and clamping groove 102
Portion is fixedly connected with pressing disk 8, and 9 left end of pressing lever is fixedly connected with sliding riser 12, and sliding 12 top of riser is fixedly connected
There is clamping transverse slat 13, pressing lever 9 is cased with the first spring 10, pressing lever 9 between 8 inside of 1 outside of protection shell and pressing disk
Second spring 11 is cased between 102 right side wall of clamping groove and sliding riser 12.
Specifically, rotating bracket 3 is equipped with rotation circular hole, rotation axis 4 is applied in rotation circular hole and living with rotation circular hole
Dynamic connection, 5 one end of reset spring are fixed in rotation axis 4, and the other end is fixed on protection shell 1, and 6 lower end of cover board is equipped with two pairs
The link block of title, link block are equipped with connected circular hole, and rotation axis 4 is flexibly connected in connected circular hole, and 7 lower ends of buckle are set as circular arc
Shape, is equipped with cooperation circular hole between 1 outside of protection shell and clamping groove 102, pressing lever 9 is through cooperation circular hole and living with cooperation circular hole
Dynamic connection, sliding riser 12 are matched with the lower buckle that transverse slat 13 forms is clamped with upper buckle 7.
In the utility model, upper buckle 7 and protection 1 right hand top of shell setting by the cover board 6 of setting and above
Sliding riser 12 with clamping transverse slat 13 constitute lower buckle match, can be realized to cover USB interface 2 and protect, keep away
Exempt from the water inlet of USB interface 2 and foul, and then extend the service life of device, the reset spring 5 of setting can allow USB interface 2 to expose
When cover board 6 be capable of fixing in a place, avoid cover board 6 swing back and forth influence driver driving, be provided with two groups of USB
Interface 2 allows driver and copilot to charge simultaneously.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of vehicle-mounted USB interface protective device, including protection shell (1), it is characterised in that: protection shell (1) top
Equipped with rectangular recess (101), rectangular recess (101) top is provided with two groups of USB interfaces (2), and the protection shell (1) is left
Side top is symmetrically arranged with rotating bracket (3), is connected with rotation axis (4) on the rotating bracket (3), and the rotation axis (4) exists
It is cased with reset spring (5) between two symmetrically arranged rotating brackets (3), rotation axis (4) two sides are connected with cover board (6), institute
It states cover board (6) upper end middle position to be fixedly connected with buckle (7), top middle position is equipped on the right side of the protection shell (1)
Clamping groove (102) is connected with pressing lever (9), the pressing lever (9) between protection shell (1) outside and clamping groove (102)
Pressing disk (8) is fixedly connected at the top of right end, pressing lever (9) left end is fixedly connected with sliding riser (12), the cunning
Dynamic riser (12) top is fixedly connected with clamping transverse slat (13), and the pressing lever (9) is in protection shell (1) outside and pressing disk
(8) inside between be cased with the first spring (10), the pressing lever (9) clamping groove (102) right side wall and sliding riser (12) it
Between be cased with second spring (11).
2. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: on the rotating bracket (3)
Equipped with rotation circular hole, the rotation axis (4) is applied in rotation circular hole and is flexibly connected with rotation circular hole.
3. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: the reset spring (5) one
End is fixed on rotation axis (4), and the other end is fixed in protection shell (1).
4. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: cover board (6) lower end is set
There are two symmetrical link blocks, the link block is equipped with connected circular hole, is flexibly connected rotation axis (4) in the connected circular hole.
5. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: described buckle (7) lower end is set
It is set to arc-shaped.
6. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: the protection shell (1) is outside
Cooperation circular hole is equipped between side and clamping groove (102), the pressing lever (9) connects through cooperation circular hole and with cooperation circular hole activity
It connects.
7. a kind of vehicle-mounted USB interface protective device according to claim 1, it is characterised in that: the sliding riser (12)
It is matched with the lower buckle of clamping transverse slat (13) composition with upper buckle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941042.5U CN209088139U (en) | 2018-11-23 | 2018-11-23 | A kind of vehicle-mounted USB interface protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941042.5U CN209088139U (en) | 2018-11-23 | 2018-11-23 | A kind of vehicle-mounted USB interface protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088139U true CN209088139U (en) | 2019-07-09 |
Family
ID=67125241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941042.5U Expired - Fee Related CN209088139U (en) | 2018-11-23 | 2018-11-23 | A kind of vehicle-mounted USB interface protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969356A (en) * | 2020-08-15 | 2020-11-20 | 唐翠华 | Socket switch equipment |
-
2018
- 2018-11-23 CN CN201821941042.5U patent/CN209088139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969356A (en) * | 2020-08-15 | 2020-11-20 | 唐翠华 | Socket switch equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20191123 |