CN206650269U - A kind of socket with protection door - Google Patents

Abstract

The utility model discloses a kind of socket with protection door, including housing and L poles conducting strip, N poles conducting strip, inner casing and multiple protection door components in the housing；The housing is provided with multiple L poles jack and multiple N poles jack, and each L poles jack is corresponding with each N poles jack；L poles conducting strip is correspondingly provided with multiple L poles sleeve below the jack of the L poles, and N poles conducting strip is correspondingly provided with multiple N poles sleeve below the jack of the N poles；The inner casing is provided with the multiple host cavities for housing L poles sleeve and N poles sleeve respectively; each protection door modular support is on the inner casing; relative to prior art; the utility model need not assemble multiple sleeve seats; and by setting the inner casing of integral type; structure is more compact, and assembling is also easier.

Description

A kind of socket with protection door

Technical field

It the utility model is related to socket technical field, more particularly to a kind of socket with protection door.

Background technology

Existing socket generally comprises housing and the copper sheet in the housing, and the copper sheet is provided with multiple sleeves, right The socket surface of shell answered is provided with multiple jacks, each sleeve correspondingly below each jack, plug from Contacted during the jack insertion with the sleeve, so as to carry out power taking.

In order to meet safety requirement, existing socket also generally comprises protection door, to be not inserted into plug to the jack When block the jack, prevent from getting an electric shock；The protection door installs the protection door between the sleeve and the jack When, typically also correspond to each sleeve position and be provided with sleeve seat, the sleeve seat bottom, which has, houses the fixed sleeve Host cavity, the sleeve seat top surface install the protection door, plug pushed when inserting the protection door be subjected to displacement so as to institute State sleeve contact and carry out power taking, but existing socket needs individually to set sleeve seat in the position of each sleeve, works as row When slotting jack quantity is multiple, its needs is repeatedly installed the sleeve seat, and process is relatively complicated, is unfavorable for improving product Production efficiency.

Therefore, it is necessary to a kind of new socket with protection door is designed to solve the above problems.

The content of the invention

In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of structure tight Gather, the socket easy for assembly with protection door.

To achieve the above object, the utility model uses following technical scheme：

A kind of socket with protection door, it is characterised in that the L poles conducting strip including housing and in the housing, N poles Conducting strip, inner casing and multiple protection door components；The housing is provided with multiple L poles jack and multiple N poles jack, each L Pole jack is corresponding with each N poles jack；L poles conducting strip is correspondingly provided with multiple L below the jack of the L poles Pole sleeve, N poles conducting strip are correspondingly provided with multiple N poles sleeve below the jack of the N poles；The inner casing is provided with difference Multiple host cavities of L poles sleeve and N poles sleeve are housed, the host cavity runs through the inner casing up and down；Multiple protections Door component corresponds to multiple L poles jack respectively and multiple N poles jack is set, and each protection door component includes being supported in described Support on shell and protection door and back-moving spring in the support；The support has bottom wall and from the bottom wall side Upwardly extend the first side wall to be formed, second sidewall, the 3rd side wall and the 4th side wall, the first side wall and the 3rd side wall Relatively, the second sidewall and the 4th side wall are relative；The bottom wall corresponds to L poles jack and N poles jack is provided with L Pole through hole and N poles through hole；The protection door is used to blocking or opening L poles through hole and N poles through hole, described Protection door, which is additionally provided with to be exposed to respectively in L poles jack and N poles jack, drives the protection door in the support The driving inclined-plane of interior sliding, one end of the back-moving spring correspond to the protection door installation, and the other end is abutted to the support The first side wall.

Further, the opposite sides of the protection door is respectively equipped with ledge structure, the second sidewall of the support and Four side walls are correspondingly provided with projection respectively, and the projection is suppressed on the ledge structure, to prevent the protection door from the branch Deviate from frame.

Further, the protection door includes main part and the occlusion part positioned at the main part both sides, is blocked described in two L poles through hole and N poles through hole are blocked respectively in portion, and the occlusion part top surface is provided with the driving inclined-plane, described Back-moving spring has two, corresponds to the occlusion part installation respectively；The main part both sides are also respectively towards the first of the support Side wall extends formed with guid arm, and the first side wall is correspondingly provided with the breach for being available for the guid arm to pass through run through.

Further, the second sidewall and the 4th side-wall outer side have been also respectively connected with installation portion, the installation portion Provided with the positioning hole run through up and down.

Further, the housing top surface is recessed downwards is provided with formed with multiple accepting grooves, each collecting trench bottom L poles jack and N poles jack.

Further, the cross section of the accepting groove is generally circular, and each collecting groove sidewall is also arranged with two Vertical-shaped groove, the connection straight line of two vertical-shaped grooves pass through the center of the accepting groove；Also include the E poles in the housing Conducting strip and the multiple E poles contact being connected with E poles conducting strip, the both ends of each E poles contact are bent respectively prolongs Stretching has shell fragment, and two shell fragments are contained in the two vertical-shaped grooves respectively.

Further, the collecting trench bottom is also extended through provided with two stepped holes, the connection straight line of two vertical-shaped grooves By two stepped holes；E poles contact is correspondingly provided with two riveted holes, and E poles conducting strip is extended with caulking part, The caulking part is provided with the perforate being located therein below the riveted holes, and corresponding two stepped holes of two rivets are set, Wherein one rivet passes through a stepped hole, riveted holes and perforate, and another rivet passes through another step Hole and riveted holes, and the stepped hole is filled in the cap portion of the rivet.

Further, each E poles contact is correspondingly positioned at each support top.

Further, each collecting groove sidewall is additionally provided with two locating slots, the connection straight line of two locating slots By the accepting groove center and intersected vertically with the connection straight line of two vertical-shaped grooves.

Further, in addition to the circuit board in the housing, the circuit board are provided with multiple USB connectors, The surface of shell is provided with exposes multiple USB jacks of the USB connector interface, L poles conducting strip, N poles conducting strip One end is electrically connected to outer lead, and the other end electrically connects the circuit board.

Further, the inner casing is additionally provided with the screwed hole run through up and down.

Compared with prior art, the utility model has the advantages that：

The utility model socket includes housing and L poles conducting strip in the housing, N poles conducting strip, inner casing and more Individual protection door component；The housing is provided with multiple L poles jack and multiple N poles jack, each L poles jack with it is each described N poles jack is corresponding；L poles conducting strip is correspondingly provided with multiple L poles sleeve below the jack of the L poles, and the N poles are led Electric piece is correspondingly provided with multiple N poles sleeve below the jack of the N poles；The inner casing is provided with and houses L poles sleeve respectively With multiple host cavities of N poles sleeve, each protection door modular support is on the inner casing, relative to prior art, The utility model need not assemble multiple sleeve seats, and by setting the inner casing of integral type, structure is more compact, and assembling is also simpler Just.

Brief description of the drawings

Fig. 1 is the schematic perspective view of the utility model socket；

Fig. 2 is that the decomposing schematic representation after face-piece is removed in the utility model socket；

Fig. 3 is the perspective exploded view of the utility model socket protection door component；

Fig. 4 is the perspective exploded view of the utility model socket；

Fig. 5 is Fig. 4 further decomposing schematic representation.

The drawing reference numeral explanation of embodiment：

Housing 1	Face-piece 11	Accepting groove 110	L poles jack 111
				N poles jack 112	Vertical-shaped groove 113	Stepped hole 114	Locating slot 115
USB jack 116	Drain pan 12	Stud 121
				L poles conducting strip 2	L poles sleeve 21	N poles conducting strip 3	N poles sleeve 31
Inner casing 4	Host cavity 41	Screwed hole 42
				Protection door component 5	Support 51	Bottom wall 510	The first side wall 511
Second sidewall 512	3rd side wall 513	4th side wall 514	Breach 515
				Projection 516	Installation portion 517	Positioning hole 518	Protection door 52
Driving inclined-plane 520	Main part 521	Occlusion part 522	Guid arm 523
				Ledge structure 524	Back-moving spring 53
E poles conducting strip 6	Caulking part 61	Perforate 62
				E poles contact 7	Shell fragment 71	Riveted holes 72	Rivet 8
Circuit board 9	USB connector 91

Embodiment

For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing and specifically The utility model is described in further detail for embodiment.

Fig. 1, Fig. 2 and Fig. 5 are referred to, L of the utility model socket including housing 1 and in the housing 1 is extremely conductive Piece 2, N poles conducting strip 3, inner casing 4 and multiple protection door components 5.

Fig. 2, Fig. 3 and Fig. 5 are referred to, the housing 1 is provided with multiple L poles jack 111 and multiple N poles jack 112, each L poles jack 111 is corresponding with each N poles jack 112, and specifically, in the utility model, the housing 1 includes face Shell 11 and drain pan 12, the face-piece 11 are provided with the L poles jack 111 and N poles jack 112；L poles conducting strip 2 are correspondingly provided with multiple L poles sleeve 21 positioned at the lower section of L poles jack 111, and N poles conducting strip 3 is correspondingly provided with positioned at described Multiple N poles sleeve 31 of the lower section of N poles jack 112.

The inner casing 4 is provided with the multiple host cavities 41 for housing L poles sleeve 21 and N poles sleeve 31 respectively, described Host cavity runs through the inner casing 4 about 41, the host cavity 41 can also be determined those sleeves while housing those sleeves Position, the exact position being located in the housing 1；The screwed hole 42 run through up and down is additionally provided with the inner casing 4.

Multiple protection door components 5 correspond to multiple L poles jack 111 respectively and multiple N poles jack 112 is set, each guarantor Shield door component 5 includes being supported in the support 51 on the inner casing and protection door 52 and back-moving spring in the support 51 53；The support 51 has bottom wall 510 and upwardly extends the first side wall 511 to be formed, second sidewall from the side of bottom wall 510 512nd, the 3rd side wall 513 and the 4th side wall 514, the first side wall 511 and the 3rd side wall 513 are relative, second side Wall 512 and the 4th side wall 514 are relative；The corresponding L poles jack 111 of the bottom wall 510 and N poles jack 112 are provided with L Pole through hole and N poles through hole；The protection door 52 is used to blocking or opening L poles through hole and N poles through hole, institute State protection door 52 and be additionally provided with to be exposed to respectively in L poles jack 111 and N poles jack 112 and drive the protection door 52 driving inclined-planes 520 slid in the support 51, one end of the back-moving spring 53 correspond to the protection door 52 and installed, separately One end is abutted to the first side wall 511 of the support.

Specifically, the protection door 52 includes main part 521 and the occlusion part 522 positioned at the main part both sides, two institutes State occlusion part 522 and block L poles through hole and N poles through hole respectively, and the top surface of the occlusion part 522 is provided with the drive Dynamic inclined-plane 520, the back-moving spring 53 have two, correspond to the occlusion part 522 respectively and install；The both sides of main part 521 Also extend respectively towards the first side wall 511 of the support formed with guid arm 523, the first side wall 511, which is correspondingly provided with, to be run through Be available for the breach 515 that the guid arm 523 passes through；Electrical appliance plug is inserted from L poles jack 111 and N poles jack 112 It is fashionable, the driving inclined-plane 520 is pushed so that the protection door 52 is subjected to displacement is passed through so as to open L poles through hole and N poles Perforation, so that electrical appliance plug can pass through L poles through hole and N poles through hole and touch respectively in the host cavity 41 L poles sleeve 21 and N poles sleeve 31, so as to carry out power taking；It is described while the protection door 52 is subjected to displacement Guid arm 523 is entered in the breach 515 of the first side wall 511, by setting the guid arm 523 and breach that cooperate 515, the sideslip when being subjected to displacement of protection door 52 can be effectively prevented, makes its displacement more smooth.

Further, the opposite sides of the protection door 52 further respectively has ledge structure 524, and the second of the support 51 The side wall 514 of side wall 512 and the 4th is correspondingly provided with projection 516 respectively, and the projection 516 is suppressed on the ledge structure 524, with Prevent the protection door 52 51 abjection out of described support；Outside the second sidewall 512 of the support 51 and the 4th side wall 514 Side has been also respectively connected with installation portion 517, and the installation portion 517 is provided with the positioning hole 518 run through up and down.

Fig. 1, Fig. 4 and Fig. 5 are referred to, specifically, the utility model embodiment socket is the face exemplified by advising socket by Europe Shell top surface 11 is recessed formed with multiple accepting grooves 110 downwards, and the Europe rule plug that the accepting groove 110 is used to house after inserting is (not Diagram), each bottom of accepting groove 110 is provided with L poles jack 111 and N poles jack 112；The accepting groove 110 Cross section is generally circular, and each side wall of accepting groove 110 is also arranged with two vertical-shaped grooves 113, two vertical-shaped grooves 113 Connection straight line pass through the accepting groove 110 center；The bottom of accepting groove 110 is also extended through provided with two stepped holes 114, and two The connection straight line of the individual vertical-shaped groove 113 passes through two stepped holes 114；Each side wall of the accepting groove 110 is additionally provided with two Individual locating slot 115, the connection straight lines of two locating slots 115 by the accepting groove 110 center and with two it is described perpendicular The connection straight line of shape groove 113 intersects vertically, and the locating slot 115 is used for the positioning convex for housing Europe rule plug.

Also include the E poles conducting strip 6 in the housing 1 and contacted with multiple E poles that E poles conducting strip 6 connects Part 7, the both ends of each E poles contact 7 are bent respectively is extended with shell fragment 71, and two shell fragments 71 are contained in described in two respectively In vertical-shaped groove 113, each E poles contact 7 is corresponding positioned at each top of support 51.E poles contact 7 is corresponding to be set There are two riveted holes 72, E poles conducting strip 6 is extended with caulking part 61, and the caulking part 61 is provided with and is located therein a riveting The perforate 62 of the lower section of hole 72 is connect, corresponding two stepped holes 114 of two rivets 8 are set, wherein a rivet 8 passes through One stepped hole 114, riveted holes 72 and perforate 62, another rivet 8 pass through another stepped hole 114 and riveted holes 72, and the stepped hole 114 is filled in the cap portion of the rivet 8, so with by E poles contact 7 and E poles conducting strip 6 stake-fastenings connect.

Preferably, the utility model socket can be additionally used in grafting USB plug to be directly that USB electronic equipments are charged, Circuit board 9 is additionally provided with the housing 1, the circuit board 9 is provided with multiple USB connectors 91, and the surface of housing 1 is provided with dew Go out multiple USB jacks 116 of the interface of USB connector 91, L poles conducting strip 2, one end of N poles conducting strip 3 are electrically connected to Outer lead, the other end electrically connect the circuit board 9.

Fig. 1 to Fig. 5 is referred to, the assembling process of the utility model socket is approximately as first by the He of L poles conducting strip 2 N poles conducting strip 3 is positioned on the drain pan 12, assembles the inner casing 4 so that the host cavity 41 of the inner casing 4 is right respectively The L poles sleeve 21 and N poles sleeve 31 of positioning L poles conducting strip 2 and N poles conducting strip 3, the protection door component 5 that will be assembled should be housed The support of support 51 it is predetermined on the inner casing 4, assemble E poles conducting strip 6 and E poles contact 7 described in pre-determined bit, then Cover the face-piece 11 to be riveting in the stepped hole 114 in the accepting groove 110 to the drain pan 12, then by rivet 8, pass through By the rivet 8 through the stepped hole 114 on the face-piece 11, E poles conducting strip 6 and the riveted of E poles contact 7 can be consolidated Fixed connection, while the accurate location that E poles contact 7 can be also fixed in the housing 1 so that the bullet of E poles contact 7 Piece 71 is stable in vertical-shaped groove 113；The face-piece 11 has protruded out locating dowel downwards, when face-piece 11 is assembled on drain pan 12, positioning Post passes through the positioning hole 518 of the installation portion of support 51, so as to which the support 51 is positioned in housing 1；The drain pan 12 is also Stud 121 is protruded out upwards, after face-piece 11 is assembled on drain pan 12, by entering after screw is rotated through into the stud 121 In the screwed hole 42 of the inner casing 4, so as to by the screw-threaded coupling of inner casing 4 on the drain pan 12, relative to prior art, this Utility model need not assemble multiple sleeve seats, and by setting the inner casing 4 of integral type, structure is more compact, and assembling is also easier, Be advantageous to improve production efficiency.

Although embodiment of the present utility model is disclosed above described, but is not limited to the utility model, any ripe Relevant art is practised, is not being departed from spirit and scope of the present utility model, such as according to described in present utility model application scope Shape, construction, feature and spirit, which are worked as, can do a little change, therefore scope of patent protection of the present utility model must regard this patent and weigh Sharp claim, which defines, to be defined.

Claims (11)

1. a kind of socket with protection door, it is characterised in that the L poles conducting strip including housing and in the housing, N poles are led Electric piece, inner casing and multiple protection door components；The housing is provided with multiple L poles jack and multiple N poles jack, each L poles Jack is corresponding with each N poles jack；L poles conducting strip is correspondingly provided with multiple L poles below the jack of the L poles Sleeve, N poles conducting strip are correspondingly provided with multiple N poles sleeve below the jack of the N poles；The inner casing is provided with and received respectively Hold multiple host cavities of L poles sleeve and N poles sleeve, the host cavity runs through the inner casing up and down；Multiple protection doors Component corresponds to multiple L poles jack respectively and multiple N poles jack is set, and each protection door component includes being supported in the inner casing On support and protection door and back-moving spring in the support；The support have bottom wall and from the bottom wall side to The first side wall, second sidewall, the 3rd side wall and the 4th side wall that upper extension is formed, the first side wall and the 3rd side wall phase Right, the second sidewall and the 4th side wall are relative；The bottom wall corresponds to L poles jack and N poles jack is provided with L poles Through hole and N poles through hole；The protection door is used to blocking or opening L poles through hole and N poles through hole, the guarantor Shield door, which is additionally provided with to be exposed to respectively in L poles jack and N poles jack, drives the protection door in the support The driving inclined-plane of sliding, one end of the back-moving spring correspond to the protection door installation, and the other end is abutted to the of the support One side wall.

2. socket as claimed in claim 1, it is characterised in that：The opposite sides of the protection door is respectively equipped with ledge structure, The second sidewall of the support and the 4th side wall are correspondingly provided with projection respectively, and the projection is suppressed on the ledge structure, with Prevent the protection door from deviating from out of described support.

3. socket as claimed in claim 1, it is characterised in that：The protection door includes main part and positioned at the main part two The occlusion part of side, two occlusion parts block L poles through hole and N poles through hole, and the occlusion part top surface respectively Provided with the driving inclined-plane, the back-moving spring has two, corresponds to the occlusion part installation respectively；The main part both sides are also Extend respectively towards the first side wall of the support formed with guid arm, the first side wall be correspondingly provided with run through be available for described lead Draw the breach that arm passes through.

4. socket as claimed in claim 1, it is characterised in that：The second sidewall and the 4th side-wall outer side also connect respectively Installation portion is connected to, the installation portion is provided with the positioning hole run through up and down.

5. socket as claimed in claim 1, it is characterised in that：The housing top surface is recessed formed with multiple accepting grooves downwards, Each collecting trench bottom is provided with L poles jack and N poles jack.

6. socket as claimed in claim 5, it is characterised in that：The cross section of the accepting groove is generally circular, each described House groove sidewall and be also arranged with two vertical-shaped grooves, the connection straight line of two vertical-shaped grooves passes through the center of the accepting groove；Also The multiple E poles contact being connected including the E poles conducting strip in the housing and with E poles conducting strip, each E poles The both ends of contact are bent respectively is extended with shell fragment, and two shell fragments are contained in the two vertical-shaped grooves respectively.

7. socket as claimed in claim 6, it is characterised in that：The collecting trench bottom is also extended through provided with two stepped holes, and two The connection straight line of the individual vertical-shaped groove passes through two stepped holes；E poles contact is correspondingly provided with two riveted holes, described E poles conducting strip is extended with caulking part, and the caulking part is provided with the perforate being located therein below the riveted holes, two rivets pair Two stepped holes are answered to set, wherein a rivet passes through a stepped hole, riveted holes and perforate, it is another described Rivet passes through another stepped hole and riveted holes, and the stepped hole is filled in the cap portion of the rivet.

8. socket as claimed in claim 6, it is characterised in that：Each E poles contact is correspondingly located at each support Top.

9. socket as claimed in claim 6, it is characterised in that：Each collecting groove sidewall is additionally provided with two locating slots, and two Center and with the connection straight line of the two vertical-shaped grooves vertical phase of the connection straight line of the individual locating slot Jing Guo the accepting groove Hand over.

10. socket as claimed in claim 1, it is characterised in that：Also include the circuit board in the housing, the circuit Plate is provided with multiple USB connectors, and the surface of shell is provided with the multiple USB jacks for exposing the USB connector interface, described L poles conducting strip, one end of N poles conducting strip are electrically connected to outer lead, and the other end electrically connects the circuit board.

11. socket as claimed in claim 1, it is characterised in that：The inner casing is additionally provided with the screwed hole run through up and down.