CN207782039U - A kind of front and back rotary folding structure of power supply BS pins - Google Patents
A kind of front and back rotary folding structure of power supply BS pins Download PDFInfo
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- CN207782039U CN207782039U CN201721753405.8U CN201721753405U CN207782039U CN 207782039 U CN207782039 U CN 207782039U CN 201721753405 U CN201721753405 U CN 201721753405U CN 207782039 U CN207782039 U CN 207782039U
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- shell
- grounding leg
- conductive metal
- power supply
- folding structure
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Abstract
The utility model is related to power pin technical field more particularly to a kind of front and back rotary folding structures of power supply BS pins, include the plug-assembly being made of shell, two conductive metal feet and a grounding leg；The conductive metal foot and grounding leg are set to the same end face of the shell, and the conductive metal foot is fixed on the shell；The grounding leg is foldable to be formed on the shell, and the plane of symmetry of the rotary shaft of the grounding leg between two conductive metal feet, and the grounding leg is enabled to fold the axis line overlap between the plane to be formed and two conductive metal feet；The grounding leg is located at after turning up between two conductive metal feet, is extend out to after expansion outside the side of the shell.The utility model provides a kind of front and back rotary folding structure of power supply BS pins, and it is big to solve existing power supply BS pin volumes using technical solution provided by the utility model, occupies place, not portable and influence beautiful technical problem.
Description
Technical field
The utility model is related to power pin technical field more particularly to a kind of front and back rotary folding knots of power supply BS pins
Structure.
Background technology
The connector of general electronic products and electrical appliance bolt, referred to as plug.Household AC power plug and socket, have
Rodlike or copper coin shape pin end outstanding, the power outlet of the female connector type physically inserted with slot or pothole.
Since various countries' charger has respective input plug specification, a kind of existing English rule pin is bigger than general pin,
Place is occupied, not portable and influence is beautiful.The English that the prior art uses advises pin configuration to be fixed, and there is also following skills
Art defect：Design is not superior enough, and only taking into account can use, and not design sense；Not enough miniaturization, pin is usually than ontology hypertrophy
Very much, not beautiful enough and not portable；Because grounding pin is long, wheelbase is also bigger, is easy when doing reliability test
It fractures；Because grounding pin occupies place, it is easy to scratch packaging in transportational process, and pin is easy damaged in collision.
Utility model content
The utility model provides a kind of front and back rotary folding structure of power supply BS pins, and use is provided by the utility model
It is big that technical solution solves existing power supply BS pin volumes, occupies place, not portable and influence beautiful technical problem.
In order to solve the above technical problems, the utility model provides a kind of front and back rotary folding structure of power supply BS pins, packet
It includes by shell, two conductive metal feet being connect with the current supply line in the shell and one and connecing in the shell
The plug-assembly of the grounding leg composition of ground wire connection；The conductive metal foot and grounding leg are set to the same end of the shell
Face, the conductive metal foot are fixed on the shell；The grounding leg is foldable to be formed on the shell, and the ground connection
The plane of symmetry of the rotary shaft of foot between two conductive metal feet, enables the grounding leg fold the plane to be formed and two
Axis line overlap between a conductive metal foot；The grounding leg is located at after turning up between two conductive metal feet,
It is extend out to after expansion outside the side of the shell.
Preferably, the grounding leg includes interconnecting piece and the plug division that connection forms L-shaped；It is provided on the housing
The edge of the end face of the conductive metal foot is formed with groove body；The end of the interconnecting piece is convex by the pivot that its both sides is formed
It rises and is articulated in the groove body；It is located at other than the side of the shell after the grounding leg expansion, the shell is located at after folding
Side within.
Preferably, it is respectively formed with side salient point in the both sides of the interconnecting piece end；On the two side of the groove body
It is each formed with the first limit screens and the second limit screens；After the grounding leg is equivalent, the side salient point is sticked in described the
In one limit screens；After the grounding leg expansion, the side salient point is sticked in the second limit screens.
Preferably, the junction between the interconnecting piece of the grounding leg and the groove body is provided with cover plate.
Preferably, the plug-assembly further includes the charging pcb board being set in the shell；The conductive metal foot and
It is respectively connected with metal clips between grounding leg and the charging pcb board；It is connect equipped at least one USB on the charging pcb board
Mouthful, the shell is equipped with and the matched USB interface hole of the USB interface.
Therefore it using the technical solution of the utility model embodiment, has the advantages that：The utility model can incite somebody to action
English rule grounding pin folding storage facilitates user to carry to save space, easily operated, brisk and convenient, small and exquisite superior and sufficient
Enough hommizations, product quality is firm, has wide range of applications, and possesses vast development prospect, is alternatively arranged as a standard items and answers
It uses on different charger products, to realize general purpose.
Description of the drawings
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.The accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without having to pay creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the front and back rotary folding Structure explosion diagram of the utility model embodiment power supply BS pins；
Fig. 2 is that the front and back rotary folding structure of the utility model embodiment power supply BS pins is applied to other plug-in device explosions
Figure；
Fig. 3 is that the front and back rotary folding structure of the utility model embodiment BS pins is applied to other plug-in device assembled states
Figure.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Existing power supply BS pin volumes are big, occupy place, exist not portable and influence beautiful technical problem.
In order to solve the above-mentioned technical problem, as shown in Figure 1, present embodiment discloses a kind of front and back rotations of power supply BS pins
Foldable structure.
The front and back rotary folding structure of power supply BS pins includes being connected by shell 10, two and the current supply line in shell 10
The conductive metal foot 20 connect and a plug-assembly formed with the grounding leg 30 of the ground wire connection in shell 10.
Wherein, conductive metal foot 20 and grounding leg 30 are set to the same end face of shell 10, and conductive metal foot 20 is fixed on
On shell 10.Grounding leg 30 is foldable to be formed on shell 10, and the rotary shaft of the grounding leg 30 described in two perpendicular to leading
The plane of symmetry between electric metal foot 20 enables grounding leg 30 fold the central axes between the plane formed and two conductive metal feet 20
Overlapping.Grounding leg 30 is located at after turning up between two conductive metal feet 20, is extend out to after expansion outside the side of shell 10.
Specifically, grounding leg 30 includes interconnecting piece 31 and the plug division 32 that connection forms L-shaped.It is provided on the housing 10
Groove body 11 is formed on the end face of conductive metal foot 20, the end of interconnecting piece 31 is pivotally connected by the pivot protrusion 33 that its both sides is formed
In in groove body 11.The articulated section of interconnecting piece 31 and groove body 11 is located at the edge of end face, is located at shell after enabling grounding leg 30 be unfolded
Outside 10 side.
The pivot protrusion 33 that 31 both sides of interconnecting piece of grounding leg 30 are formed is formed between groove body 11 and is rotated for grounding leg 30
Shaft, make grounding leg 30 realize rotary folding.When grounding leg 30 downwardly turns over 90 degree, grounding leg 30 is in storage at this time
State；It is flipped up 90 degree and upright when using, grounding leg 30 is in unfolded state at this time, you can normal use.
In order to avoid grounding leg 30 is loosened in use state, the normal use of plug is influenced, two in 31 end of interconnecting piece
Side is respectively formed with side salient point 34, and being respectively formed on the first limit screens 12 and second in the two side of groove body 11 limits screens
13.30 both sides of grounding leg are respectively equipped with two salient points and are engaged with the groove of plug, to realize the effect of engaging and limit.When connecing
When lower margin 30 downwardly turns over 90 degree, side salient point 34 can be limited by the first limit screens 12, and grounding leg 30 is in storage at this time
State；It is flipped up 90 degree and upright when using, side salient point 34 is limited by the second limit screens 13 at this time, is grounded at this time
Foot 30 is in unfolded state.
In order to ensure the stable connection between grounding leg 30 and groove body 11, in the interconnecting piece 31 and groove body of grounding leg 30
Junction between 11 is provided with cover plate 50, and cover plate 50 is locked with screw 51 on shell 10, with dead earth foot 30.
Fig. 2-3 is referred to, the plug-assembly in the present embodiment can be applied to different scenes separately as a component,
It can also arrange in pairs or groups from different chargers, realize shared purpose to save cost.When it arranges in pairs or groups with charger, plug-assembly
Further include connecting between the charging pcb board 40 being set in shell 10, conductive metal foot 20 and grounding leg 30 and charging pcb board 40
It is connected to metal clips 41, at least one USB interface 42 is equipped on charging PCB plates 40, shell 10 is equipped with and USB interface 42
The USB interface 42 in matched USB interface hole 43, pcb board 40 can be connected with the charge prepd of user.
English can be advised grounding pin folding storage and facilitate user to take to save space by technical solution provided in this embodiment
Band, easily operated, brisk and convenient, small and exquisite superior and enough hommization, product quality is firm, has wide range of applications, and possesses
Vast development prospect is alternatively arranged as a standard items and is applied on different charger products, to realize general purpose.
Embodiments described above does not constitute the restriction to the technical solution protection domain.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution made by within the spirit and principle of mode
Within enclosing.
Claims (5)
1. a kind of front and back rotary folding structure of power supply BS pins, include by shell, two with the current supply line in the shell
The conductive metal foot of connection and a plug-assembly formed with the grounding leg of the ground wire connection in the shell；It is special
Sign is：The conductive metal foot and grounding leg are set to the same end face of the shell, and the conductive metal foot is fixed on institute
It states on shell；The grounding leg is foldable to be formed on the shell, and the rotary shaft of the grounding leg is perpendicular to described in two
The plane of symmetry between conductive metal foot, in enabling the grounding leg fold between the plane to be formed and two conductive metal feet
Axis is overlapped；The grounding leg is located at after turning up between two conductive metal feet, and the side of the shell is extend out to after expansion
Outside face.
2. a kind of front and back rotary folding structure of power supply BS pins according to claim 1, it is characterised in that：The ground connection
Foot includes interconnecting piece and the plug division that connection forms L-shaped；It is provided with the end face of the conductive metal foot on the housing
Edge is formed with groove body；The end of the interconnecting piece is articulated in by the pivot protrusion that its both sides is formed in the groove body；Institute
It is located at other than the side of the shell after stating grounding leg expansion, after folding within the side of the shell.
3. a kind of front and back rotary folding structure of power supply BS pins according to claim 2, it is characterised in that：In the company
The both sides of socket part end are respectively formed with side salient point；It is respectively formed on the first limit screens and in the two side of the groove body
Two limit screens；After the grounding leg is equivalent, the side salient point is sticked in the first limit screens；The grounding leg exhibition
After opening, the side salient point is sticked in the second limit screens.
4. a kind of front and back rotary folding structure of power supply BS pins according to claim 3, it is characterised in that：It is connect described
Junction between the interconnecting piece of lower margin and the groove body is provided with cover plate.
5. a kind of front and back rotary folding structure of power supply BS pins according to claim 4, it is characterised in that：The plug
Component further includes the charging pcb board being set in the shell；The conductive metal foot and grounding leg and the charging pcb board it
Between be respectively connected with metal clips；On the charging pcb board be equipped at least one USB interface, the shell be equipped with it is described
The matched USB interface hole of USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753405.8U CN207782039U (en) | 2017-12-13 | 2017-12-13 | A kind of front and back rotary folding structure of power supply BS pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753405.8U CN207782039U (en) | 2017-12-13 | 2017-12-13 | A kind of front and back rotary folding structure of power supply BS pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782039U true CN207782039U (en) | 2018-08-28 |
Family
ID=63232362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753405.8U Active CN207782039U (en) | 2017-12-13 | 2017-12-13 | A kind of front and back rotary folding structure of power supply BS pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782039U (en) |
-
2017
- 2017-12-13 CN CN201721753405.8U patent/CN207782039U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200910 Address after: 635107 No.8 and No.10 workshop of Sichuan Chongqing Cooperation Demonstration Park, Dazhu Industrial Park, Dazhou City, Sichuan Province Patentee after: Dazhou Tianbao Jinhu Electronic Co., Ltd Address before: 516255 Dongjiang Industrial Zone, Shuikou Town, Huicheng District, Guangdong, Huizhou Co-patentee before: HUIZHOU JINHU INDUSTRIAL DEVELOPMENT Co.,Ltd. Patentee before: TEN PAO ELECTRONICS (HUIZHOU) Co.,Ltd. |