CN209516693U - A kind of anti-drop device of onboard charger - Google Patents
A kind of anti-drop device of onboard charger Download PDFInfo
- Publication number
- CN209516693U CN209516693U CN201920391072.1U CN201920391072U CN209516693U CN 209516693 U CN209516693 U CN 209516693U CN 201920391072 U CN201920391072 U CN 201920391072U CN 209516693 U CN209516693 U CN 209516693U
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- China
- Prior art keywords
- fixed part
- onboard charger
- fixedly connected
- block
- support rod
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Abstract
The utility model discloses a kind of anti-drop device of onboard charger, including onboard charger ontology, fixed part and anode；Fixed part internal symmetry is equipped with support rod, the mutually separate one end of two support rods reaches outer wall through fixed part side wall, support rod is located at one end that one end inside fixed part is fixedly connected with interlocking lever, it is rotatably connected on fixed part inner sidewall in the middle part of interlocking lever by fixing axle, interlocking lever is fixedly connected at least one jacking block far from one end of support rod, jacking block is connected with fixed plate by the first spring, fixed plate is located in the through-hole that fixed part side wall is opened up, through-hole side wall symmetrically offers sliding slot, sliding block is slidably connected inside sliding slot respectively, sliding block is fixedly connected in fixed plate, fixed plate is fixedly connected with anti-slip layer far from an end face of jacking block.The utility model structure is simple, and it is convenient to operate, and can be good at solving the disadvantage that onboard charger is often easy to fall off from the onboard charger interface on vehicle in the prior art, has stronger practicability.
Description
Technical field
The utility model relates to a kind of onboard charger more particularly to a kind of anti-drop devices of onboard charger.
Background technique
As popularizing for automobile is perfect with road network, the distance of space-time is significantly furthered between people, and people exist
It is outgoing to need to operate various mobile devices on the way.Therefore, onboard charger has become people's use as the article used with vehicle
The indispensable important accessory of mobile device.Onboard charger insertion automobile cigarette lighter interface takes electricity, is then by USB interface
Charging of mobile devices completes the continuation of the journey of mobile device, greatly facilitates people and uses mobile device.
However, the direction of the USB interface of onboard charger is inserted into cigarette lighter parallel or perpendicular to onboard charger at present
The direction of mouth, since road conditions are unstable, will cause the case where bringing to a halt or jolting during vehicle operation, and existing
Onboard charger in technology is often easy to fall off from the onboard charger interface on vehicle.A kind of onboard charger is proposed thus
Anti-drop device.
Utility model content
It is often easy to fill from vehicle-mounted on vehicle purpose of the utility model is to solve onboard charger in the prior art
The shortcomings that electrical apparatus interface falls off, and a kind of anti-drop device of the onboard charger proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of anti-drop device of onboard charger, including onboard charger ontology, fixed part and anode, the vehicle
One end that charger body is fixedly connected with fixed part is carried, the other end of the fixed part is fixedly connected with anode.The vehicle-mounted charge
Device ontology is equipped with several charging jacks；The fixed part internal symmetry is equipped with support rod, and two support rods are mutually separate
One end reaches outer wall through fixed part side wall, and the support rod is located at one end inside fixed part and is fixedly connected with the one of interlocking lever
End is rotatably connected on fixed part inner sidewall in the middle part of the interlocking lever by fixing axle, the interlocking lever far from support rod one
End is fixedly connected at least one jacking block, and the jacking block is connected with fixed plate by the first spring, and the fixed plate is located at
In the through-hole that fixed part side wall is opened up, the through-hole side wall symmetrically offers sliding slot, is slidably connected respectively inside the sliding slot
There is sliding block, the sliding block is fixedly connected in fixed plate, and the fixed plate is fixedly connected with anti-slip layer far from an end face of jacking block.
Preferably, the sliding block is elasticly connected with sliding slot roof by second spring close to fixed part interior side end face.
Preferably, the sliding block is fixedly connected with fixture block far from one end face of second spring, the sliding slot roof offer with
The card slot that fixture block matches.
Preferably, the fixed part lateral wall is equipped with arc spring lamination, and the convex side of the arc spring lamination is far from fixed part
Lateral wall, the arc spring lamination is between support rod and through-hole.
Preferably, the fixed part lateral wall is equipped with arc spring lamination, and the convex side of the arc spring lamination is far from fixed part
Lateral wall, the arc spring lamination is between support rod and through-hole.
Preferably, the fixed part is equipped with non-slipping block far from onboard charger ontology one end.
The utility model proposes a kind of onboard charger anti-drop device, beneficial effect is:
1. the position-limit mechanism of the utility model setting includes support rod, interlocking lever, fixing axle, jacking block, the first spring, fixation
Plate, anti-slip layer, sliding block, second spring, fixture block, card slot, permanent magnet and iron block fixed part can be fixed limit, fixed
Plate can prevent onboard charger to be detached from fixation hole, and anti-slip layer can increase friction, further avoid falling off for onboard charger.
2. fixed part is fixed on fixation by that can again serve to arc spring lamination setting between support rod and through-hole
Effect among hole.
3. the support rod being arranged can not only be fixed convenient for the installation of onboard charger, while can be convenient for control disassembly vehicle
Carry charger.
The utility model structure is simple, and it is convenient to operate, and can be good at solving onboard charger in the prior art and often holds
The shortcomings that easily falling off from the onboard charger interface on vehicle has stronger practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial internal structure schematic diagram of the utility model.
Fig. 3 is the portion the A structure enlargement diagram of the utility model.
Fig. 4 is the portion the B structure enlargement diagram of the utility model.
In figure: 1- onboard charger ontology, 2- fixed part, 3- anode, 4- charging jack, 5- arc spring lamination, 6- non-slipping block,
7- position-limit mechanism, 8- set casing；
701- support rod, 702- interlocking lever, 703- fixing axle, 704- jacking block, the first spring of 705-, 706- fixed plate,
707- anti-slip layer, 708- sliding block, 709- second spring, 710- fixture block, 711- card slot, 712- permanent magnet, 713- iron block.
Specific embodiment
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.
Referring to Fig.1-4, a kind of anti-drop device of onboard charger, including onboard charger ontology 1, fixed part 2 and just
Pole 3, onboard charger ontology 1 are fixedly connected with one end of fixed part 2, and the other end of fixed part 2 is fixedly connected with anode 3, vehicle-mounted to fill
The anode 3 of electric appliance is in hemisphere outstanding.
Onboard charger ontology 1 is equipped with several charging jacks 4；2 internal symmetry of fixed part be equipped with support rod 701, two
The mutually separate one end of support rod 701 reaches outer wall through 2 side wall of fixed part, and support rod 701, which is located at 2 inside one end of fixed part, to be fixed
It is connected with one end of interlocking lever 702, is rotatably connected on 2 inner sidewall of fixed part in the middle part of interlocking lever 702 by fixing axle 703, even
Lever 702 is fixedly connected at least one jacking block 704 far from one end of support rod 701, and jacking block 704 passes through 705 bullet of the first spring
Property is connected with fixed plate 706, and fixed plate 706 is located in the through-hole that 2 side wall of fixed part is opened up, and through-hole side wall symmetrically offers cunning
Slot slidably connects sliding block 708 inside sliding slot respectively, and sliding block 708 is fixedly connected in fixed plate 706, and fixed plate 706 is far from top
One end face of block 704 is fixedly connected with anti-slip layer 707.
Sliding block 708 is elasticly connected with sliding slot roof, sliding block by second spring 709 close to 2 interior side end face of fixed part
708 are fixedly connected with fixture block 710 far from 709 1 end face of second spring, and sliding slot roof offers the card slot to match with fixture block 710
711。
Set casing 8 is equipped with inside fixed part 2, interlocking lever 702 is far from being fixedly connected with permanent magnet on 704 one end side wall of jacking block
712, iron block 713 is fixedly connected on set casing 8, and iron block 713 is corresponding with permanent magnet 712.
2 lateral wall of fixed part is equipped with arc spring lamination 5, and the convex side of arc spring lamination 5 is far from 2 lateral wall of fixed part, arc
Elastic slice 5 is between support rod 701 and through-hole.
Fixed part 2 is equipped with non-slipping block 6 far from 1 one end of onboard charger ontology.
Working principle: when using this onboard charger, being inserted into the bearing on vehicle for the fixed part 2 of onboard charger,
Fixing means are as follows: support rod 701 is dragged outward, makes fixed plate 706 that anti-slip layer 707 be driven to be in through-hole, it then will be vehicle-mounted
Charger is pushed into fixation hole until arc spring lamination 5 enters fixation hole, then by support rod 701 to pushing inside fixed part 2,
Support rod 701 pushes interlocking lever 702 close to iron block 713 with permanent magnet 712, and the other end of support rod 701 pushes jacking block 704
It is mobile to 2 lateral direction of fixed part, while jacking block 704 withstands fixed plate 706 and is displaced outwardly, in fixed plate 706 and fixed plate 706
Anti-slip layer 707 make fixed part 2 further in fixed fixation hole onboard.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-drop device of onboard charger, including onboard charger ontology (1), fixed part (2) and positive (3), institute
One end that onboard charger ontology (1) is fixedly connected with fixed part (2) is stated, the other end of the fixed part (2) is fixedly connected with anode
(3),
It is characterized by: the onboard charger ontology (1) is equipped with several charging jacks (4)；The fixed part (2) is internal right
Claim to be equipped with support rod (701), the mutually separate one end of two support rods (701) reaches outer wall, institute through fixed part (2) side wall
It states support rod (701) and is located at one end that the internal one end of fixed part (2) is fixedly connected with interlocking lever (702), the interlocking lever (702)
Middle part is rotatably connected on fixed part (2) inner sidewall by fixing axle (703), and the interlocking lever (702) is far from support rod (701)
One end be fixedly connected at least one jacking block (704), the jacking block (704) is elasticly connected with solid by the first spring (705)
Fixed board (706), the fixed plate (706) are located in the through-hole that fixed part (2) side wall is opened up, and the through-hole side wall symmetrically opens up
There is sliding slot, slidably connected respectively inside the sliding slot sliding block (708), the sliding block (708) is fixedly connected on fixed plate (706)
On, the fixed plate (706) is fixedly connected with anti-slip layer (707) far from an end face of jacking block (704).
2. a kind of anti-drop device of onboard charger according to claim 1, it is characterised in that: the sliding block (708)
Sliding slot roof is elasticly connected with by second spring (709) close to fixed part (2) interior side end face.
3. a kind of anti-drop device of onboard charger according to claim 2, it is characterised in that: the sliding block (708)
It is fixedly connected with fixture block (710) far from (709) one end face of second spring, the sliding slot roof offers and fixture block (710) phase
The card slot (711) matched.
4. a kind of anti-drop device of onboard charger according to claim 1, it is characterised in that: the fixed part (2)
Inside is equipped with set casing (8), is fixedly connected with permanent magnet on separate jacking block (704) one end side wall of the interlocking lever (702)
(712), it is fixedly connected with iron block (713) on the set casing (8), the iron block (713) is corresponding with permanent magnet (712).
5. a kind of anti-drop device of onboard charger according to claim 1, it is characterised in that: the fixed part (2)
Lateral wall is equipped with arc spring lamination (5), and the convex side of the arc spring lamination (5) is far from fixed part (2) lateral wall, the arc bullet
Piece (5) is located between support rod (701) and through-hole.
6. a kind of anti-drop device of onboard charger according to claim 1, it is characterised in that: the fixed part (2)
Non-slipping block (6) are equipped with far from onboard charger ontology (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391072.1U CN209516693U (en) | 2019-03-26 | 2019-03-26 | A kind of anti-drop device of onboard charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920391072.1U CN209516693U (en) | 2019-03-26 | 2019-03-26 | A kind of anti-drop device of onboard charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516693U true CN209516693U (en) | 2019-10-18 |
Family
ID=68187840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920391072.1U Expired - Fee Related CN209516693U (en) | 2019-03-26 | 2019-03-26 | A kind of anti-drop device of onboard charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113452109A (en) * | 2021-05-14 | 2021-09-28 | 张明星 | Vehicle-mounted intelligent charger |
-
2019
- 2019-03-26 CN CN201920391072.1U patent/CN209516693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113452109A (en) * | 2021-05-14 | 2021-09-28 | 张明星 | Vehicle-mounted intelligent charger |
| CN113452109B (en) * | 2021-05-14 | 2022-10-11 | 深圳市轩隆鑫电子科技有限公司 | Vehicle-mounted intelligent charger |
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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 |
Granted publication date: 20191018 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |