CN208571652U - A kind of plug intake type sudden strain of a muscle charger - Google Patents
A kind of plug intake type sudden strain of a muscle charger Download PDFInfo
- Publication number
- CN208571652U CN208571652U CN201821041110.2U CN201821041110U CN208571652U CN 208571652 U CN208571652 U CN 208571652U CN 201821041110 U CN201821041110 U CN 201821041110U CN 208571652 U CN208571652 U CN 208571652U
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- shell
- plug
- charger
- circuit board
- dodges
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Abstract
The utility model discloses a kind of plug intake types to dodge charger, it is related to charging equipment technical field, the inside of shell is equipped with the rack-and-pinion linkage mechanism unidirectionally limited to insulation board, bar shape trench hole is offered on the wall body of shell, the connecting rod across bar shape trench hole is fixedly connected on insulation board, the end of connecting rod is equipped with push-pull piece, and the inside of shell is also equipped with resetting-mechanism, and circuit board is connected with the movable end of resetting-mechanism；Press handle is pressed, plug is retracted in shell automatically, and operation is very easy, and at this time convenient for carrying to charger, the people for being especially suitable for out on tours or office is used, and is occupied little space, and be suitble to one-handed performance；Do not use charger in the case where plug store, thus to plug have certain defencive function, avoid the problem that plug often leaks out outside and caused by be easily damaged；When pressing press handle, needs user to be inserted into groove with finger and press, avoid a possibility that accidentally touching to press handle.
Description
Technical field
The utility model relates to charging equipment technical field, specifically a kind of plug intake type dodges charger.
Background technique
Existing sudden strain of a muscle charger is all integral structure, therefore user is in out on tours or office, due to one
The sudden strain of a muscle charger volume of formula structure is larger, it has not been convenient to be carried, occupied space is big；And when the plug for dodging charger is long
Between be located at outside, become easily infected by dust and liquid etc., be easy to plug corrode.
Utility model content
The purpose of this utility model is to provide a kind of plug intake types to dodge charger, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plug intake type dodges charger, including shell, setting circuit board inside the housing, is mounted on circuit board
Upper and activity passes through the plug of shell and installs on circuit boards and be secured across the power supply line of shell, connects on the circuit board
There is insulation board, the inside of shell is equipped with the rack-and-pinion linkage mechanism unidirectionally limited to insulation board, opens up on the wall body of shell
There is bar shape trench hole, the connecting rod across bar shape trench hole is fixedly connected on insulation board, the end of connecting rod is equipped with push-pull piece, outside
The inside of shell is also equipped with resetting-mechanism, and circuit board is connected with the movable end of resetting-mechanism.
As a further solution of the present invention: the rack-and-pinion linkage mechanism includes being molded in insulation plate surface
Rack gear, the inside of shell is equipped with the gear that connection is engaged with rack, and the side of gear is equipped with the linkage being hinged with shell
Bar, one end of interlocking bar form the pawl between two tooth of gear, positioned at pawl back to be equipped in the interlocking bar in face with
The first spring that outer casing inner wall is connected, activity, which passes through, on shell motion bar, and one end of motion bar is connected with and interlocking bar
Another end position corresponding shock piece is socketed with second spring in interlocking bar.
The surface of the shell opens up fluted as a further solution of the present invention, the outer end position of motion bar
In in groove.
The outer end of the motion bar is connected with press handle as a further solution of the present invention,.
The shock piece is isolation material as a further solution of the present invention,.
The resetting-mechanism includes the set being fixedly connected on circuit boards as a further solution of the present invention,
Body, set pass through the guide rod for having fixed setting in vivo, are socketed with tension spring on guide rod.
The body is isolation material as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, when being charged, then user pushes up push-pull piece using finger, and plug is made to reach the outside of shell,
Charging can be used at this time；
2, when not needing charging, then press handle being pressed, plug is retracted in shell automatically, and operation is very easy,
At this time convenient for carrying to charger, the people for being especially suitable for out on tours or office is used, and is occupied little space, and is suitble to single
Hand operation；
3, in the case where not using charger, plug is stored, to have certain defencive function to plug, avoids inserting
The problem of being easily damaged caused by outside head often leaks out；
4, since motion bar and press handle are located in groove, when pressing press handle, user is needed to be inserted into finger
It is pressed in groove, avoids a possibility that accidentally touching to press handle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of plug intake type dodges charger；
Fig. 2 is the enlarged diagram that plug intake type described in Fig. 1 dodges in charger I.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of plug intake type dodges charger referring to FIG. 1-2, including shell 1, the circuit being arranged in inside shell 1
Plate 2, installation are on the circuit board 2 and activity passes through the plug 4 of shell 1 and installs on the circuit board 2 and be secured across the electricity of shell 1
Source line 3 is connected with insulation board 8 on the circuit board 2, and the inside of shell 1 is equipped with the rack-and-pinion unidirectionally limited to insulation board 8
Linkage mechanism offers bar shape trench hole 5 on the wall body of shell 1, the connection across bar shape trench hole 5 is fixedly connected on insulation board 8
Bar 6, the end of connecting rod 6 are equipped with push-pull piece 7, and the inside of shell 1 is also equipped with resetting-mechanism, circuit board 2 and resetting-mechanism
Movable end be connected；
Since the inside of shell 1 is equipped with the rack-and-pinion linkage mechanism unidirectionally limited to insulation board 8, rack-and-pinion
Linkage mechanism limits moving down for circuit board 2, and moving up without limit to circuit board 2, it is therefore desirable to charge
When, then user pushes up push-pull piece 7 using finger, drives circuit board 2 to move up, so that plug 4 be made to reach the outer of shell 1
Portion keeps 4 position of plug secured since rack-and-pinion linkage mechanism is to the position-limiting action of circuit board 2 moved down, and can be used at this time
Charging；When not needing charging, then press handle 18 are pressed, then rack-and-pinion gear no longer limits insulation board 8, passes through
The effect of resetting-mechanism, plug 4 are retracted to automatically in shell 1, and operation is very easy, at this time convenient for being carried to charger,
The people for being especially suitable for out on tours or office uses, and occupies little space, and is suitble to one-handed performance.
Referring to Fig. 2, the rack-and-pinion linkage mechanism includes the rack gear 9 being molded on 8 surface of insulation board, shell 1
Inside is equipped with the gear 10 that connection is engaged with rack gear 9, and the side of gear 10 is equipped with the interlocking bar 11 being hinged with shell 1, connection
One end of lever 11 forms the pawl 12 between 10 liang of teeth of gear, positioned at pawl 12 back to installing in the interlocking bar 11 in face
There is the first spring 13 being connected with 1 inner wall of shell, activity, which passes through, on shell 1 motion bar 15, one end connection of motion bar 15
There is shock piece 16 corresponding with another end position of interlocking bar 11, is socketed with second spring 17 in interlocking bar 11；The shell 1
Surface open up fluted 14, the outer end of motion bar 15 is located in groove 14, and the outer end of the motion bar 15 is connected with press handle
18, the shock piece 16 is isolation material；
The detailed operation of rack-and-pinion linkage mechanism is described: due to pawl 12 be located at 10 liang of teeth of gear it
Between, then gear 10 is rotated clockwise in the state of as shown in Figure 2, and pawl 12 is crossed by the jack-up of gear 10, therefore pawl
12 do not limit rotating clockwise for gear 10, and insulation board 8 can move up at this time；When gear 10 has what is rotated counterclockwise to become
When gesture, pawl 12 is stuck between two teeth of gear 10, so that moving up for insulation board 8 is hindered, since pawl 12 is existing structure,
Therefore the concrete shape and construction of pawl 12 are not repeated herein；Press handle 18 is pressed, then pawl 12 can be made to be detached from gear 10
Two teeth between, at this time gear 10 no longer to rack gear 9 have position-limiting action；Since motion bar 15 and press handle 18 are located at groove 14
It is interior, therefore when pressing press handle 18, it needs user to be inserted into groove 14 with finger and presses, avoid and press handle 18 is missed
A possibility that touching.
The resetting-mechanism includes the body 20 being fixedly connected on the circuit board 2, and passing through in body 20 has fixed setting
Guide rod 19, tension spring 21 is socketed on guide rod 19, and the body 20 is isolation material；
Then tension spring 21 is in the state stretched when circuit board 2 moves up, therefore when rack-and-pinion linkage mechanism is no longer to circuit
When plate 2 limits, then tension spring 21 discharges and resets circuit board 2, and body 20 is slided in guide rod 19, has the work of guiding
With keeping the movement of circuit board 2 firm.
Claims (7)
1. a kind of plug intake type dodges charger, including shell (1), setting in the internal circuit board (2) of shell (1), installation
On circuit board (2) and activity passes through the plug (4) of shell (1) and is mounted on circuit board (2) and is secured across shell (1)
Power supply line (3), characterized in that be connected with insulation board (8) on the circuit board (2), the inside of shell (1) is equipped with to insulation board
(8) the rack-and-pinion linkage mechanism unidirectionally limited offers bar shape trench hole (5) on the wall body of shell (1), solid on insulation board (8)
Surely be connected with the connecting rod (6) across bar shape trench hole (5), the end of connecting rod (6) is equipped with push-pull piece (7), shell (1) it is interior
Portion is also equipped with resetting-mechanism, and circuit board (2) is connected with the movable end of resetting-mechanism.
2. plug intake type according to claim 1 dodges charger, characterized in that the rack-and-pinion linkage mechanism packet
The rack gear (9) being molded on insulation board (8) surface is included, the inside of shell (1) is equipped with the gear that connection is engaged with rack gear (9)
(10), the side of gear (10) is equipped with the interlocking bar (11) being hinged with shell (1), and one end of interlocking bar (11), which forms, to be located at
Pawl (12) between (10) two tooth of gear, be located at pawl (12) back to be equipped in the interlocking bar (11) in face in shell (1)
The first spring (13) that wall is connected, activity passes through and has motion bar (15) on shell (1), one end of motion bar (15) be connected with
Another end position of interlocking bar (11) corresponding shock piece (16) is socketed with second spring (17) in interlocking bar (11).
3. plug intake type according to claim 2 dodges charger, characterized in that the surface of the shell (1) opens up
Fluted (14), the outer end of motion bar (15) are located in groove (14).
4. plug intake type according to claim 2 dodges charger, characterized in that the outer end of the motion bar (15) connects
It is connected to press handle (18).
5. plug intake type according to claim 2 dodges charger, characterized in that the shock piece (16) is insulation material
Matter.
6. -5 any plug intake types dodge charger according to claim 1, characterized in that the resetting-mechanism includes
The body (20) being fixedly connected on circuit board (2), body (20) is interior to pass through the guide rod (19) for having fixed setting, guide rod
(19) tension spring (21) are socketed on.
7. plug intake type according to claim 6 dodges charger, characterized in that the body (20) is insulation material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041110.2U CN208571652U (en) | 2018-07-03 | 2018-07-03 | A kind of plug intake type sudden strain of a muscle charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821041110.2U CN208571652U (en) | 2018-07-03 | 2018-07-03 | A kind of plug intake type sudden strain of a muscle charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571652U true CN208571652U (en) | 2019-03-01 |
Family
ID=65490010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821041110.2U Active CN208571652U (en) | 2018-07-03 | 2018-07-03 | A kind of plug intake type sudden strain of a muscle charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571652U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
| CN113300141A (en) * | 2021-06-04 | 2021-08-24 | 东营东方化学工业有限公司 | Automatic short circuit and open circuit protection structure for factory equipment |
| CN113316341A (en) * | 2021-06-07 | 2021-08-27 | 吴亚林 | Intelligent communication gateway machine for power grid |
| CN113854739A (en) * | 2021-10-14 | 2021-12-31 | 孙莉琼 | Multifunctional intelligent office table |
-
2018
- 2018-07-03 CN CN201821041110.2U patent/CN208571652U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478118A (en) * | 2020-04-07 | 2020-07-31 | 熊青青 | Charging plug and socket for electric vehicle |
| CN111478118B (en) * | 2020-04-07 | 2021-11-16 | 湖南利美防爆装备制造股份有限公司 | Charging plug and socket for electric vehicle |
| CN113300141A (en) * | 2021-06-04 | 2021-08-24 | 东营东方化学工业有限公司 | Automatic short circuit and open circuit protection structure for factory equipment |
| CN113316341A (en) * | 2021-06-07 | 2021-08-27 | 吴亚林 | Intelligent communication gateway machine for power grid |
| CN113854739A (en) * | 2021-10-14 | 2021-12-31 | 孙莉琼 | Multifunctional intelligent office table |
| CN113854739B (en) * | 2021-10-14 | 2023-11-24 | 杭州南得智能科技有限公司 | Multifunctional intelligent office desk |
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