CN206313174U - A kind of plug bush structure and the portable power source with traveling charger - Google Patents
A kind of plug bush structure and the portable power source with traveling charger Download PDFInfo
- Publication number
- CN206313174U CN206313174U CN201621216595.5U CN201621216595U CN206313174U CN 206313174 U CN206313174 U CN 206313174U CN 201621216595 U CN201621216595 U CN 201621216595U CN 206313174 U CN206313174 U CN 206313174U
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- China
- Prior art keywords
- sheet metal
- power source
- portable power
- plug bush
- monomer
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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 is related to field of electronics, is related to a kind of plug bush structure and the portable power source with traveling charger comprising it.Wherein plug bush structure includes the inserted sheet and elastic parts that opposed vertical is set, the interlayer for pin insertion is formed between the inserted sheet and elastic parts, the elastic parts includes the sheet metal A, sheet metal B, spring and the copper cap that are connected with each other, the sheet metal A and sheet metal B is connected and sheet metal B is located between sheet metal A and inserted sheet, through hole is offered on the sheet metal B, the top of the copper cap passes through the through hole towards interlayer direction, the spring one end is connected with the inner roof wall of copper cap, and the other end is connected with sheet metal A.The plug bush structure provides elasticity by elastic parts, and elasticity is difficult to go down and pin feel in swapping process is preferable.
Description
Technical field
The utility model is related to field of electronics, in particular to a kind of plug bush structure and the band comprising it travelling
The portable power source of charger.
Background technology
The current widely used plug bush structure being engaged with the pin of latch, mainly using the bullet being fixed in housing
Property holding piece constitute.The plug bush structure of existing socket, sleeve is small with the contact area of pin, sleeve in order to form elasticity, greatly
Arc structure is made at the position contacted with pin more, this kind of resilient clamp piece can cause under elasticity after a number of uses, all
Drop so that pin and sleeve loose contact, is susceptible to security incident.Such as when the formation between the resilient clamp piece of sleeve
After the latch of major diameter is inserted in slot, sleeve can produce serious surrender and lead cause after extraction latch resilient clamp piece can not
Restore to the original state, elastic deformation amount can be smaller during follow-up insertion diameter small pin, so that chucking power is difficult to meet requiring；This
During external pin is plugged, because the frictional resistance of resilient clamp piece influences, user's feel is not also good.
Utility model content
In view of this, the utility model provides a kind of plug bush structure, with improve in the prior art sleeve by long-term use
Afterwards, elasticity is reduced and user's not good problem of feel during pin is plugged.
To achieve the above object, the utility model provides following technical scheme：
A kind of plug bush structure, including opposed vertical inserted sheet and elastic parts, between the inserted sheet and elastic parts formed
There is the interlayer for pin insertion, the elastic parts includes the sheet metal A, sheet metal B, spring and the copper cap that are connected with each other, described
Sheet metal A and sheet metal B is connected and sheet metal B is located between sheet metal A and inserted sheet, offers through hole on the sheet metal B, institute
The top of copper cap is stated towards interlayer direction through the through hole, the spring one end is connected with the inner roof wall of copper cap, the other end and
Sheet metal A is connected.
On the one hand, having abandoned original plug bush structure elasticity by sheet metal in itself due to the design of elastic parts is carried out
The mentality of designing of work, employs the elastic parts with spring structure so that plug bush structure will not frequently be inserted because of long-term
Pull out flexibility decrease caused by operation；On the other hand, because elastic parts is internally connected with spring, when the metal pin of latch passes through
During interlayer, the copper cap of elastic parts due to that can be shunk back by metal pin interference extruding, insert by the metal pin of such latch
Or feel can be very good when transfering to.
Further, the sheet metal A is formed with projection towards the side of sheet metal B, and the spring is socketed in described convex
On rising, can cause that spring is connected in elastic parts more firm.
Further, the inserted sheet and sheet metal A are respectively arranged with connecting pin；The inserted sheet is provided with one side of connecting pin
It is formed with least two support feets vertical with inserted sheet, and at least two support feets are respectively facing the both sides of inserted sheet, connecting pin
Can be used for being fixed on plug bush structure on corresponding product (such as socket, portable power source etc.), because inserted sheet is single piece
Shape structure, is fixed separately through pin and can more be consolidated by the connection that support feet can be inserted sheet very built on the sand.
Further, the sheet metal A is connected with the female stud of tool, the metal towards the side of sheet metal B
Piece B is in several character form structures, and the position sheet metal B corresponding with stud offers fixing hole, and the diameter of the fixing hole is situated between
Between the internal diameter and external diameter of stud, screw is connected through the fixing hole with stud matching, and the structure of several fonts is caused
Spring and copper cap are installed in the arched part inner side of sheet metal B, and the head of a nail end of screw can be caused not over sheet metal B's
Arched part, will not stop the smooth insertion of pin.
In addition one end of the inserted sheet is bent to form kink to the direction away from interlayer, such that it is able to coordinate a few font knots
The sheet metal B of structure, choana is formed in interlayer one end, facilitates the insertion of pin.
Further, the bottom of the copper cap has been outwardly formed bulge loop, and the external diameter of the bulge loop is more than the through hole
Diameter, can prevent copper cap to be slid completely into in interlayer from through hole.
The utility model additionally provides a kind of portable power source with traveling charger, including portable power source monomer and charger
Monomer, also including above-mentioned plug bush structure, the shell one end of the mobile unit monomer offers relative with the pin of charger
The socket answered, the inserted sheet and sheet metal A of the plug bush structure are separately fixed on the mainboard of portable power source monomer, and the interlayer
Corresponding to the socket.
The contraposition grafting relation of the product utilization charge pin and plug bush structure, can be by portable power source monomer and charger list
Body assembling is integrated or both is separated, and it is one that it dexterously melts the structure of the structure of portable power source and charger
Body, simple structure and easy to use, with very strong practical value and market popularization value.Using the sleeve knot of said structure
Structure, can cause the plug of charger more freely, feel more preferably, and sleeve elasticity be difficult surrender reduce.
Further, the inserted sheet and sheet metal A are welded on the mainboard by connecting pin respectively, become owner of its connection
In the circuit structure of plate, conducting function is realized.
Further, one end of the charger monomer setting pin is formed with boss, and the portable power source monomer is set
The one end for having socket forms fluted, and the boss is connected with matching grooves, can be to charger monomer and portable power source monomer
Connection play positioning and connection function.
Further, the outer rim of the boss is provided with fastener I, and the inner edge of the groove is provided with fastener II, institute
Fastener I and fastener II matching connections are stated, is loosely dropped when can prevent charger monomer and portable power source monomer from assembling.
Further, the portable power source monomer is provided with charging inlet and multiple electric discharge interfaces, for realizing mobile electricity
The charging/discharging function in source, charging inlet and electric discharge interface can be in Micro interfaces, Type-C interfaces and lightning interfaces
At least one.
Using above-mentioned technical proposal, including following Advantageous Effects：
1st, original plug bush structure elasticity by sheet metal in itself has been abandoned due to the design of elastic parts to be operated
Mentality of designing, employ the elastic parts with spring structure so that plug bush structure will not be grasped because of long-term frequent plug
Flexibility decrease caused by making.
2nd, when the metal pin of latch passes through interlayer, the copper cap of elastic parts is due to by metal pin interference extruding meeting
Shrink back, feel can be very good when the metal pin insertion or dial-out of such latch.
3rd, fastener I and fastener II matchings connection, pine when can prevent charger monomer and portable power source monomer from assembling
Dissipate.
Brief description of the drawings
For clearer explanation the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model plug bush structure；
Fig. 2 is the detonation configuration figure of elastic parts in the utility model；
Fig. 3 is the structural representation of inserted sheet in the utility model；
Fig. 4 is the schematic diagram of charger monomer and portable power source combination of monomers state in the utility model；
Fig. 5 is the internal structure schematic diagram of portable power source monomer in the utility model；
Fig. 6 is the structural representation of charger monomer in the utility model；
Fig. 7 is the structural representation of portable power source monomer in the utility model；
In figure,
1st, inserted sheet；11st, connecting pin；12nd, support feet；13rd, kink；2nd, elastic parts；21st, sheet metal A；211st, it is raised；
212nd, connecting pin；213rd, stud；214th, screw；22nd, sheet metal B；221st, through hole；222nd, fixing hole；23rd, spring；24th, copper cap；
241st, bulge loop；3rd, interlayer；4th, portable power source monomer；41st, socket；42nd, mainboard；43rd, groove；44th, fastener I；45th, charging
Mouthful；46th, discharge interface；5th, charger monomer；51st, pin；52nd, boss；53rd, fastener II.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, implement below in conjunction with the utility model
Accompanying drawing in example, is clearly and completely described, it is clear that described reality to the technical scheme in the utility model embodiment
It is a part of embodiment of the utility model to apply example, rather than whole embodiments.Based on the embodiment in the utility model, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality new
The scope of type protection.
In the utility model, term " on ", D score, "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outward ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or part must have particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or annexation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be as the case may be understood.
Additionally, term " installation ", " setting ", " being provided with ", " connection ", " connected " " socket " should be interpreted broadly.For example, can
To be to be fixedly connected, it is detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；Can be joined directly together,
Or be indirectly connected to by intermediary, or be two connections internal between device, element or part.For
For those of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
Unless otherwise indicated, the implication of " multiple " is two or more.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.Fig. 1~Fig. 7
Give specific embodiment of the present utility model.
As shown in Figures 1 to 3, the utility model provides a kind of plug bush structure, including the He of inserted sheet 1 being oppositely arranged
Elastic parts 2, is formed with the interlayer 3 for pin insertion between the inserted sheet 1 and elastic parts 2, the elastic parts 2 includes phase
Sheet metal A 21, sheet metal B 22, spring 23 and the copper cap 24 for connecting, the sheet metal A 21 be connected with sheet metal B 22 and
Sheet metal B 22 is located between sheet metal A 21 and inserted sheet 1, and through hole 221, the copper cap 24 are offered on the sheet metal B 22
Top pass through the through hole 221 towards the direction of interlayer 3, the one end of the spring 23 is connected with the inner roof wall of copper cap 24, the other end
It is connected with sheet metal A 21.
Plug bush structure in above-mentioned implementation method can apply to replace traditional plug bush structure in various sockets, press from both sides
The position of layer 3 is corresponding with the position of pin, by the deformation effect of spring 23, can realize inserting the prongs within interlayer 3, and according to
By the pushing tow copper cap 24 of spring 23, and then pin is set to be in close contact with inserted sheet 1 by copper cap 24, and pin takes off not from interlayer 3
Fall.
When the plug bush structure stands, the distance between the top of copper cap 24 and inserted sheet 1 less than pin thickness, in this way, inserting
After pin insertion interlayer 3, just can guarantee that pin is compacted, it is not easy to backing out；When the plug bush structure is in running order, by
It is located between inserted sheet 1 and copper cap 24 in pin and is in close contact with the two, inserted sheet 1 and sheet metal A 21 is fixed on and specifically uses
On product, after pin insertion interlayer 3, copper cap 24 can be moved horizontally with the deformation of spring 23, increase the width of interlayer 3, in order to
Accommodate pin.
On the basis of above-mentioned implementation method, specifically, the sheet metal A 21 is formed towards the side of sheet metal B 22
Have raised 211, the spring 23 is socketed on described raised 211, raised 211 concrete form does not do specific restriction, every
Can realize that spring 23 is socketed in its outside so as to realize the structure that end is fixed, for example can be it is solid cylindric,
Annular shape, or be made up of discontinuous multiple arc structures.
On the basis of above-mentioned implementation method, specifically, the bottom of the inserted sheet 1 and sheet metal A 21 is respectively arranged with company
Pin；The bottom of the inserted sheet 1 is formed with least two support feets 12 vertical with inserted sheet 1, and at least two support feets 12
The both sides of inserted sheet 1 are respectively facing, connecting pin can be used for for plug bush structure being fixed on corresponding product (such as socket, mobile electricity
Source etc.) on, because inserted sheet 1 is single laminated structure, being fixed separately through pin can very built on the sand, by support feet 12
Can be inserted sheet 1 connection more consolidate.
On the basis of above-mentioned implementation method, specifically, the sheet metal A 21 is connected towards the side of sheet metal B 22
There is the female stud 213 of tool, the sheet metal B 22 is in several character form structures, and the sheet metal B 22 is relative with stud 213
The position answered offers fixing hole 222, the diameter of the fixing hole 222 between the internal diameter and external diameter of stud 213, screw
214 are connected through the fixing hole 222 with the matching of the stud 213, and the structure of several fonts causes the portion that arches upward of sheet metal B 22
Spring 23 and copper cap 24 are installed on the inside of point, and head of a nail end the arching upward not over sheet metal B 22 of screw 214 can be caused
Part, will not stop the smooth insertion of pin.
To being further optimized for for above-mentioned implementation method, one end of the inserted sheet 1 is bent to form to the direction away from interlayer 3
Kink 13, such that it is able to coordinate the sheet metal B 22 of several character form structures, choana is formed in the one end of interlayer 3, convenient to insert
The insertion of pin.
In the above-described embodiment, specifically, the bottom of the copper cap 24 has been outwardly formed bulge loop 241, and the bulge loop
241 external diameter can prevent copper cap 24 to be slid completely into in interlayer 3 from through hole 221 more than the diameter of the through hole 221.
As also shown in e.g. figs. 4-7, the utility model additionally provides a kind of portable power source with traveling charger, including mobile electricity
Source monomer 4 and charger monomer 5, also including the plug bush structure in above-mentioned implementation method, the housing one of the mobile unit monomer
End offers the socket 41 corresponding with the pin 51 of charger, and the inserted sheet 1 and sheet metal A21 of the plug bush structure are fixed respectively
On the mainboard 42 of portable power source monomer 4, and the interlayer 3 corresponds to the socket 41.
The product utilization charge pin 51 and the contraposition grafting relation of plug bush structure, by portable power source monomer 4 and can charge
The assembling of device monomer 5 is integrated or both is separated, and it dexterously melts the structure of the structure of portable power source and charger
It is integrated, the advantage of the plug bush structure provided in above-described embodiment has been be provided herein, is plug bush structure in the utility model
A concrete application, plug bush structure is fixed on mainboard 42 by the connecting pin on inserted sheet 1 and stator A, charger monomer 5
Pin 51 through portable power source monomer 4 housing on socket 41, enter into the interlayer 3 of plug bush structure, so as to realize filling
The fixation of electrical equipment monomer 5 and the conducting of electric current.
Preferably, the inserted sheet 1 and sheet metal A 21 are welded on the mainboard 42 by connecting pin respectively, connect it
Enter in the circuit structure of mainboard 42, realize conducting function.
In order to realize more firm connection between charger monomer 5 and portable power source monomer 4, in above-mentioned implementation method
On the basis of, one end that the charger monomer 5 sets pin 51 is formed with boss 52, and the portable power source monomer 4 is provided with slotting
One end of mouth 41 forms fluted 43, and the boss 52 is connected with the matching of groove 43.
It is further preferable that the outer rim of the boss 52 is provided with fastener I 44, the inner edge of the groove 43 is provided with card
Fastener II 53, the fastener I 44 and fastener II 53 matching connection.
Certainly, the portable power source monomer 4 in above-mentioned implementation method is provided with charging inlet 45 and multiple electric discharge interfaces 46, uses
In the charging/discharging function for realizing portable power source.Shape specification of charging inlet 45 and electric discharge interface 46 etc. can have as needed
Body set, for example can be Mini USB interfaces or Micro USB interfaces, can also for Micro interfaces, Type-C interfaces or
Lightning interfaces.
The specifically used method of the portable power source of above-mentioned implementation method is, when the electricity of portable power source monomer 4 is sufficient, can
The pin 51 of charger monomer 5 is inserted in the interlayer 3 of sleeve component by socket 41, makes portable power source monomer 4 and charger
The assembling of monomer 5 is integrated, and recycles data connecting line by the number such as the interface on charger monomer 5 and mobile phone, panel computer
The interface of decoding apparatus is attached, so as to realize the function that logarithmic code product is charged；When portable power source monomer 4 electricity not
When sufficient, then the pin 51 of charger monomer 5 can be extracted from portable power source monomer 4, make portable power source monomer 4 and charger list
Body 5 is in released state, then using data connecting line by the charging inlet on the interface and portable power source on charging monomer
45 are attached, then the pin 51 of charger monomer 5 is inserted in external power outlet, so as to realize to portable power source monomer
4 charge function.
It should be noted that the plug bush structure in the utility model is not only applicable and is explained in detail with the utility model
The portable power source with traveling charger, apply also for more extensive socket product or other specific product, this place is not
Enumerating, the above-mentioned product for employing plug bush structure of the present utility model do not addressed should be included in of the present utility model
In protection domain.
In addition, the specific internal structure of the portable power source in the utility model, for example battery core, mainboard and interface etc. is specific
Ins and outs are applied to prior art.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of plug bush structure, it is characterised in that including the inserted sheet (1) and elastic parts (2), the inserted sheet and bullet that are oppositely arranged
Property component between be formed with for pin insertion interlayer (3), the elastic parts include sheet metal A (21), sheet metal B (22),
Spring (23) and copper cap (24), the sheet metal A is fixedly connected with sheet metal B and sheet metal B be located at sheet metal A and inserted sheet it
Between, through hole (221) is offered on the sheet metal B, the top of the copper cap passes through the through hole, the bullet towards interlayer direction
Spring one end is connected with the inwall of copper cap, and the other end is connected with sheet metal A.
2. plug bush structure according to claim 1, it is characterised in that the sheet metal A is formed towards the side of sheet metal B
Have raised (211), the spring is socketed in the projection.
3. plug bush structure according to claim 1, it is characterised in that the inserted sheet and sheet metal A are respectively arranged with connection
Pin (11；212)；One side for being provided with connecting pin of the inserted sheet is formed with least two support feets (12) vertical with inserted sheet,
And at least two support feets are respectively positioned at the both sides of inserted sheet.
4. the plug bush structure according to any one of claims 1 to 3, it is characterised in that the sheet metal A is towards sheet metal B
Side be connected with the female stud (213) of tool, the sheet metal B is in several character form structures, the sheet metal B and stud phase
Corresponding position offers fixing hole (222), the diameter of the fixing hole between the internal diameter and external diameter of stud, screw
(214) it is connected with stud matching through the fixing hole；One end of the inserted sheet is bent to form to the direction away from interlayer
Kink (13).
5. plug bush structure according to claim 4, it is characterised in that the bottom of the copper cap has been outwardly formed bulge loop
(241), and the bulge loop external diameter more than the through hole diameter.
6. a kind of portable power source with traveling charger, including portable power source monomer (4) and charger monomer (5), its feature exist
In, also including the plug bush structure described in any one of Claims 1 to 5, the shell one end of the mobile unit monomer offer with
The corresponding socket (41) of the pin (51) of charger monomer, the inserted sheet and sheet metal A of the plug bush structure are each attached to movement
On the mainboard (42) of power supply single, and the interlayer corresponds to the socket.
7. the portable power source with traveling charger according to claim 6, it is characterised in that the inserted sheet and sheet metal A
It is welded on the mainboard by connecting pin respectively.
8. the portable power source with traveling charger according to claim 6, it is characterised in that the charger monomer is set
One end of pin is formed with boss (52), and one end that the portable power source monomer is provided with socket is formed fluted (43), described
Boss is connected with matching grooves.
9. the portable power source with traveling charger according to claim 8, it is characterised in that the outer rim of the boss is set
The inner edge for having fastener I (53), the groove is provided with fastener II (44), the fastener I and fastener II matching connection.
10. the portable power source with traveling charger according to claim 9, it is characterised in that the portable power source monomer
Be provided with charging inlet (45) and multiple electric discharge interface (46), the charging inlet and electric discharge interface include Micro interfaces,
At least one in Type-C interfaces and lightning interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216595.5U CN206313174U (en) | 2016-11-11 | 2016-11-11 | A kind of plug bush structure and the portable power source with traveling charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621216595.5U CN206313174U (en) | 2016-11-11 | 2016-11-11 | A kind of plug bush structure and the portable power source with traveling charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313174U true CN206313174U (en) | 2017-07-07 |
Family
ID=59244685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621216595.5U Expired - Fee Related CN206313174U (en) | 2016-11-11 | 2016-11-11 | A kind of plug bush structure and the portable power source with traveling charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206313174U (en) |
-
2016
- 2016-11-11 CN CN201621216595.5U patent/CN206313174U/en not_active Expired - Fee Related
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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: 20170707 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |