CN207009854U - Plug detachable power supply adaptor - Google Patents

Plug detachable power supply adaptor Download PDF

Info

Publication number
CN207009854U
CN207009854U CN201720590635.0U CN201720590635U CN207009854U CN 207009854 U CN207009854 U CN 207009854U CN 201720590635 U CN201720590635 U CN 201720590635U CN 207009854 U CN207009854 U CN 207009854U
Authority
CN
China
Prior art keywords
fixture block
power supply
snap ring
supply adaptor
groove
Prior art date
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.)
Expired - Fee Related
Application number
CN201720590635.0U
Other languages
Chinese (zh)
Inventor
吴毓雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xing Mao (huiyang) Electric Appliance Co Ltd
Original Assignee
Xing Mao (huiyang) Electric Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xing Mao (huiyang) Electric Appliance Co Ltd filed Critical Xing Mao (huiyang) Electric Appliance Co Ltd
Priority to CN201720590635.0U priority Critical patent/CN207009854U/en
Application granted granted Critical
Publication of CN207009854U publication Critical patent/CN207009854U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of plug detachable power supply adaptor, including power supply adaptor body are the utility model is related to, the wire for connecting circuit is provided with power supply adaptor body;Pedestal, it is arranged on power supply adaptor body, header body is fixed with the pedestal, the groove for installing the header body is offered on pedestal, header body includes connecting portion and pin, and connecting portion is arranged in the groove, the jack for extending transversely through connecting portion is provided with connecting portion, pin is plugged in jack, and pin is vertically arranged with connecting portion, and the side wall of connecting portion is provided with fixture block;Snap ring, the inner upper end of groove is inlaid in, snap ring is cyclic structure, and snap ring offers the bayonet socket passed through for fixture block, and bayonet socket is correspondingly arranged with fixture block;Sheet metal, bottom portion of groove is arranged on, sheet metal electrically connects with pin, and sheet metal quantity is consistent with pin quantity.The utility model can facilitate dismounting and change header body at any time, avoid that because socket specification is different power supply adaptor can not be used.

Description

Plug detachable power supply adaptor
Technical field
Appliance field is the utility model is related to, more particularly to a kind of plug detachable power supply adaptor.
Background technology
The use of present electronic product is more and more extensive, and the use of electronic product be unable to do without power supply, in general attaching plug Only connect upper power line can to use, different according to the purposes of attaching plug, power-line plug can be used in difference Voltage on, have socket with what plug matched, the species of the pin of plug has a lot, there is sheet-shaped, have cylinder, Have bipod, it is tripodal, also have between pin it is parallel exist between pin angle, etc., and different country The plug standards used are different, such as the plug of China cannot apply in the U.S., it is necessary to one must be needed to turn Head is inserted to complete to change, according to the concrete shape of socket, the possible existing plug of user can not be inserted in socket, cannot made With the pin of existing socket can not be changed, it is necessary to which whole power-line plug is changed and could inserted in socket, it is impossible to slotting Seat shape and flexibly change.
Utility model content
Based on this, it is necessary to the problem of can not flexibly changing with the shape of socket for pin, there is provided a kind of power supply Adapter, including power supply adaptor body, the wire for connecting circuit is provided with the power supply adaptor body;Pedestal, It is arranged on power supply adaptor body, header body is fixed with the pedestal, is offered on the pedestal described for installing The groove of header body, the header body include connecting portion and pin, and the connecting portion is arranged in the groove, the company The jack for extending transversely through the connecting portion is provided with socket part, the pin is plugged in the jack, the pin with it is described Connecting portion is vertically arranged, and the side wall of the connecting portion is provided with fixture block;Snap ring, the inner upper end of the groove is inlaid in, it is described Snap ring is cyclic structure, and the snap ring offers the bayonet socket passed through for fixture block, and the bayonet socket is correspondingly arranged with the fixture block;Metal Piece, the bottom portion of groove is arranged on, the sheet metal electrically connects with the pin, the sheet metal quantity and the pin quantity Unanimously.
Bottom portion of groove is provided with sheet metal, and sheet metal is connected with wire, through connecting portion and is fixed on inserting on connecting portion Pin is against on sheet metal, and sheet metal can turn on pin and wire, so as to carry out conduction.When header body is installed, on connecting portion Fixture block inserted by bayonet socket on snap ring in groove, then rotary connector, fixture block is staggered bayonet socket, pin respectively with it is corresponding Sheet metal contact because connecting portion and snap ring are to cooperate, connecting portion can just be by snap ring, and is arranged on connecting portion Fixture block can not be by snap ring, fixture block is stuck in below snap ring, and so, connecting portion cannot pull out from groove.Need to extract During header body, connecting portion is reversely rotated, fixture block is located at below bayonet socket, then can pull the plug out of the socket body.
As one of which embodiment, the fixture block at least two, the buckle is consistent with the quantity of the fixture block.
Two or more fixture blocks stagger fixture block with bayonet socket, connecting portion by corresponding bayonet socket after rotation It is stuck in groove, two or more fixture blocks can cause connecting portion is more stable to be connected in groove.
As one of which embodiment, center asymmetric setting of the fixture block position on the connecting portion.
The position of fixture block is asymmetric relative to the center of connecting portion, when fixture block passes through the bayonet socket disengaging groove on snap ring, only Fixture block corresponding to energy passes through corresponding bayonet socket, and so, header body can only insert pedestal with specific position, can prevent plug Body is anti-loaded.
As one of which embodiment, in addition to block, the block is arranged on the bottom of the groove, the block position In the underface of the snap ring, the corresponding fixture block of two blocks, the block is arranged on the fixture block both sides.
After connecting portion insertion pedestal, it can arbitrarily be rotated in groove, pin and corresponding sheet metal may be made Stagger, therefore a block is set immediately below snap ring, when application external force is allowed to rotate on connecting portion, be arranged on rotating part Fixture block is produces elastic deformation, so as to which by one piece of block, now there is a block fixture block both sides, can limit turning for connecting portion Dynamic, now this position, each pin just contact with corresponding sheet metal.
As one of which embodiment, the block is dome shape projection.
The surface of sphere projection is smooth, and when applying external force to connecting portion, fixture block installs header body more easily by block When it is more laborsaving.
As one of which embodiment, the snap ring is annular snap ring, and the connecting portion being engaged with the snap ring is circle Column, the connecting portion diameter are consistent with the snap ring internal diameter.
Connecting portion is just rotating in snap ring, and snap ring can play certain supporting role to connecting portion so that connection Portion will not rock in groove.
Principle of the present utility model, effect are further illustrated with reference to above-mentioned technical proposal:
1. opening up fluted on power supply adaptor body, header body is detachably connected in groove, and groove upper end is set Snap ring is equipped with, the bayonet socket passed through for fixture block is offered on snap ring, after fixture block is by bayonet socket, is rotated a certain angle, fixture block and card Mouthful stagger, fixture block is secured on power supply adaptor body, during dismounting, by connecting portion cycle, fixture block is directed at bayonet socket, then Can is extracted.The header body of different size can be so changed at any time to adapt to the socket of different size.
2. bottom portion of groove sets the projection of restricted fixture block, projection is arranged on fixture block both sides, prevent connecting portion from relative to Power supply adaptor rotates.
Brief description of the drawings
Fig. 1 is the structural representation one of power supply adaptor described in the utility model embodiment;
Fig. 2 is the structural representation two of power supply adaptor described in the utility model embodiment;
Fig. 3 is the structural representation three of power supply adaptor described in the utility model embodiment;
Fig. 4 is the cross-sectional view of power supply adaptor described in the utility model embodiment;
Fig. 5 is the structural representation of header body described in the utility model embodiment.
Description of reference numerals:
Power supply adaptor body 1, pedestal 2, groove 21, block 211, sheet metal 212, snap ring 22, bayonet socket 221, connecting portion 31, pin 32, fixture block 33.
Embodiment
For the ease of it will be appreciated by those skilled in the art that being done below in conjunction with accompanying drawing and embodiment to the present invention further in detail Thin description:
Embodiment 1
A kind of power supply adaptor, including power supply adaptor body 1, it is provided with the power supply adaptor body 1 for connecting The wire of circuit closer;Such as Fig. 2, pedestal 2, it is arranged on power supply adaptor body 1, is fixed with header body on the pedestal 2, institute The groove 21 offered on pedestal 2 for installing the header body is stated, such as Fig. 5, the header body includes the He of connecting portion 31 Pin 32, the connecting portion 31 are arranged in the groove 21, are provided with the connecting portion 31 and are extended transversely through the connecting portion Jack, the pin 32 is plugged in the jack, and the pin 32 is vertically arranged with the connecting portion 31, the connecting portion 31 side wall is provided with fixture block 33;Such as Fig. 4, snap ring 22, the inner upper end of the groove 21 is inlaid in, 22 rings of the card are ring-type Structure, the snap ring 22 offer the bayonet socket 221 passed through for fixture block, and the bayonet socket 221 is correspondingly arranged with the fixture block 33;Such as figure 3, sheet metal 212, the bottom of groove 21 is arranged on, the sheet metal 211 electrically connects with the pin 32, the sheet metal 212 quantity are consistent with the quantity of pin 32.
The bottom of groove 21 is provided with sheet metal 212, and sheet metal 212 is connected with wire, through connecting portion 31 and the company of being fixed on Pin in socket part 31 is against on sheet metal 212, and sheet metal 212 can turn on pin 32 and wire, so as to carry out conduction.Installation During header body, the fixture block 33 on connecting portion 31 is inserted in groove 21 by the bayonet socket 221 on snap ring 22, then rotary connector 31, fixture block is staggered bayonet socket 221, pin 32 contacts with corresponding sheet metal 212 respectively, because connecting portion 31 is phase with snap ring 22 Mutually coordinate, connecting portion 31 can just be by snap ring 22, and the fixture block 33 for being arranged on connecting portion 31 can not be by snap ring 22, fixture block 33 are stuck in the lower section of snap ring 22, and so, connecting portion 31 cannot pull out from groove 21.Need to pull the plug out of the socket body when, reversely Rotary connector 31, fixture block is set to be located at the lower section of bayonet socket 221, then can pull the plug out of the socket body.
Such as Fig. 1, the fixture block 33 at least two, counted for the bayonet socket 221 that the fixture block 33 passes through and fixture block 33 Amount is consistent.
Two or more fixture blocks 33 stagger fixture block 33 with bayonet socket by corresponding bayonet socket 221 after rotation 221, connecting portion 31 is stuck in groove 21, meanwhile, fixture block 33 can also play a part of being fixedly connected with portion 31, two or more Fixture block 33 can cause connecting portion 31 be stably connected in groove 21.
33 centers on the connecting portion 31 of fixture block are asymmetric.
The position of fixture block 33 is asymmetric relative to the center of connecting portion 31, and fixture block 33 enters through the bayonet socket 221 on snap ring 22 When going out groove 21, can only corresponding to fixture block 33 pass through corresponding bayonet socket 221, so, header body can only be inserted with specific position Enter pedestal 2, can prevent that header body is anti-loaded.
Embodiment 2
A kind of power supply adaptor, including power supply adaptor body 1, it is provided with the power supply adaptor body 1 for connecting The wire of circuit closer;Such as Fig. 2, pedestal 2, it is arranged on power supply adaptor body 1, is fixed with header body on the pedestal 2, institute The groove 21 offered on pedestal 2 for installing the header body is stated, such as Fig. 5, the header body includes the He of connecting portion 31 Pin 32, the connecting portion 31 are arranged in the groove 21, are provided with the connecting portion 31 and are extended transversely through the connecting portion Jack, the pin 32 is plugged in the jack, and the pin 32 is vertically arranged with the connecting portion 31, the connecting portion 31 side wall is provided with fixture block 33;Such as Fig. 4, snap ring 22, the inner upper end of the groove 21 is inlaid in, 22 rings of the card are ring-type Structure, the snap ring 22 offer the bayonet socket 221 passed through for fixture block, and the bayonet socket 221 is correspondingly arranged with the fixture block 33;Such as figure 3, sheet metal 212, the bottom of groove 21 is arranged on, the sheet metal 211 electrically connects with the pin 32, the sheet metal 212 quantity are consistent with the quantity of pin 32.
The bottom of groove 21 is provided with sheet metal 212, and sheet metal 212 is connected with wire, through connecting portion 31 and the company of being fixed on Pin in socket part 31 is against on sheet metal 212, and sheet metal 212 can turn on pin 32 and wire, so as to carry out conduction.Installation During header body, the fixture block 33 on connecting portion 31 is inserted in groove 21 by the bayonet socket 221 on snap ring 22, then rotary connector 31, fixture block is staggered bayonet socket 221, pin 32 contacts with corresponding sheet metal 212 respectively, because connecting portion 31 is phase with snap ring 22 Mutually coordinate, connecting portion 31 can just be by snap ring 22, and the fixture block 33 for being arranged on connecting portion 31 can not be by snap ring 22, fixture block 33 are stuck in the lower section of snap ring 22, and so, connecting portion 31 cannot pull out from groove 21.Need to pull the plug out of the socket body when, reversely Rotary connector 31, fixture block is set to be located at the lower section of bayonet socket 221, then can pull the plug out of the socket body.
Such as Fig. 1, the fixture block 33 at least two, counted for the bayonet socket 221 that the fixture block 33 passes through and fixture block 33 Amount is consistent.
Two or more fixture blocks 33 stagger fixture block 33 with bayonet socket by corresponding bayonet socket 221 after rotation 221, connecting portion 31 is stuck in groove 21, meanwhile, fixture block 33 can also play a part of being fixedly connected with portion 31, two or more Fixture block 33 can cause connecting portion 31 be stably connected in groove 21.
33 centers on the connecting portion 31 of fixture block are asymmetric.
The position of fixture block 33 is asymmetric relative to the center of connecting portion 31, and fixture block 33 enters through the bayonet socket 221 on snap ring 22 When going out groove 21, can only corresponding to fixture block 33 pass through corresponding bayonet socket 221, so, header body can only be inserted with specific position Enter pedestal 2, can prevent that header body is anti-loaded.
Such as Fig. 1, in addition to block 211, the block 211 is arranged on the bottom of the groove 21, and the block 211 is located at The underface of the snap ring 22, the corresponding fixture block 33 of two blocks 211, the block 211 are arranged on the card The both sides of block 33.
Connecting portion 31 is inserted after pedestal 2, can arbitrarily be rotated in groove 21, may make pin 32 and corresponding Sheet metal 212 staggers, therefore a block 211 is set immediately below snap ring 22, when application external force is allowed to rotate on connecting portion 31, Fixture block 33 on rotating part 31 is arranged on to produce elastic deformation, so as to which by one piece of block 211, now the both sides of fixture block 33 have One block 211, can limit the rotation of connecting portion 31, now this position, and each pin 32 is just with corresponding metal Piece 212 contacts.
Such as Fig. 1, block 211 is dome shape projection.
The surface of sphere projection is smooth, and when applying external force to connecting portion 31, fixture block 33 is more easily by block 211, installation It is more laborsaving during header body.
Such as Fig. 3, ring is annular snap ring, and the connecting portion 31 being engaged with the snap ring 22 is cylindric, the connecting portion 31 diameters are consistent with the internal diameter of the snap ring 22.
Connecting portion 31 is just rotating in snap ring 22, and snap ring 22 can play certain supporting role to connecting portion 31, So that connecting portion 31 will not rock in groove.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (6)

  1. A kind of 1. plug detachable power supply adaptor, it is characterised in that including:
    Power supply adaptor body, the wire for connecting circuit is provided with the power supply adaptor body;
    Pedestal, it is arranged on power supply adaptor body, header body is fixed with the pedestal, offers and is used on the pedestal The groove of the header body is installed, the header body includes connecting portion and pin, and the connecting portion is arranged on the groove It is interior, the jack for extending transversely through the connecting portion is provided with the connecting portion, the pin is plugged in the jack, described to insert Pin is vertically arranged with the connecting portion, and the side wall of the connecting portion is provided with fixture block;
    Snap ring, the inner upper end of the groove is inlaid in, the snap ring is cyclic structure, and the snap ring offers to be passed through for fixture block Bayonet socket, the bayonet socket is correspondingly arranged with the fixture block;
    Sheet metal, be arranged on the bottom portion of groove, the sheet metal electrically connects with the pin, the sheet metal quantity with it is described Pin quantity is consistent.
  2. 2. plug detachable power supply adaptor according to claim 1, it is characterised in that:The fixture block at least two, institute It is consistent with the quantity of the fixture block to state bayonet socket.
  3. 3. plug detachable power supply adaptor according to claim 2, it is characterised in that:The fixture block position is on the connection The center in portion is asymmetric to be set.
  4. 4. plug detachable power supply adaptor according to claim 1, it is characterised in that:Also include block, the block is set To put in the bottom of the groove, the block is located at the underface of the snap ring, and two blocks correspond to a fixture block, The block is arranged on the fixture block both sides.
  5. 5. plug detachable power supply adaptor according to claim 4, it is characterised in that the block is dome shape projection.
  6. 6. plug detachable power supply adaptor according to claim 1, it is characterised in that:The snap ring is annular snap ring, The connecting portion being engaged with the snap ring is cylindric, and the connecting portion diameter is consistent with the internal diameter of the snap ring.
CN201720590635.0U 2017-05-25 2017-05-25 Plug detachable power supply adaptor Expired - Fee Related CN207009854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720590635.0U CN207009854U (en) 2017-05-25 2017-05-25 Plug detachable power supply adaptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720590635.0U CN207009854U (en) 2017-05-25 2017-05-25 Plug detachable power supply adaptor

Publications (1)

Publication Number Publication Date
CN207009854U true CN207009854U (en) 2018-02-13

Family

ID=61444285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720590635.0U Expired - Fee Related CN207009854U (en) 2017-05-25 2017-05-25 Plug detachable power supply adaptor

Country Status (1)

Country Link
CN (1) CN207009854U (en)

Similar Documents

Publication Publication Date Title
CN204577733U (en) A kind of rotatable socket
CN204720682U (en) One can blindmate electric connector
CN201838777U (en) Plug capable of adjusting space between contacts
CN207009854U (en) Plug detachable power supply adaptor
CN204289964U (en) A kind of portable socket
CN109524839A (en) A kind of plug that will not be loosened
CN205863597U (en) A kind of rotary socket with charging wire
CN204424518U (en) Annular multipurpose socket
CN202384235U (en) Installing structure of rotary type control switch handle
CN206322889U (en) A kind of rotary locking type light-operated device socket
CN202084710U (en) Omnibearing socket suitable to be used at night
CN201797137U (en) Bendable socket
CN204577804U (en) A kind of rotary type socket
CN203288836U (en) Safe convenience power strip easy to fix
CN202759091U (en) Power socket panel
CN203871536U (en) Universal socket device
CN202564617U (en) Novel plug
CN204130850U (en) The rotating plug of earth pin
CN202009106U (en) Detachable double-layer combined rotating socket
CN205181266U (en) Telescopic bar
CN203277907U (en) Converter for travelling
CN103490256A (en) Plug and socket
CN204885699U (en) Socket
CN204104147U (en) A kind of wireless aps being provided with separable plug
CN204538327U (en) A kind of patching jack twisted

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: 20180213

Termination date: 20210525