CN108346935A - Socket with self-locking structure - Google Patents
Socket with self-locking structure Download PDFInfo
- Publication number
- CN108346935A CN108346935A CN201810178319.1A CN201810178319A CN108346935A CN 108346935 A CN108346935 A CN 108346935A CN 201810178319 A CN201810178319 A CN 201810178319A CN 108346935 A CN108346935 A CN 108346935A
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- China
- Prior art keywords
- socket
- wall
- hole
- case
- interconnecting piece
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 13
- 210000004556 brain Anatomy 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 14
- 230000000007 visual effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Helmets And Other Head Coverings (AREA)
- Buckles (AREA)
Abstract
A kind of socket with self-locking structure,Including protector and sleeve,The jack module and socket of socket are equipped on sleeve,The protector includes bridge type frame,Protection module shell and the bracket being arranged in protection module shell,The bridge type frame includes the bridge portion being connected and interconnecting piece,It is equipped with limit sliding chutes in the side of protection module shell,It is equipped with type hole with the face of sleeve cooperation,Bracket is equipped with locking piece corresponding with type hole,The interconnecting piece rotation is set in protection module shell and is connected with bracket,The bridge portion stretched into protection module shell from limit sliding chutes connect with interconnecting piece and bridge portion can along limit sliding chutes slide and with rotation connection rotate,Interconnecting piece rotation driving bracket movement makes locking piece be stretched out from type hole and the cooperation of the socket of sleeve,The retainer for locking and unlocking to interconnecting piece is additionally provided on protection module shell.The present invention can prevent protector from falling off by the joint bar of locking piece and cover board.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, especially a kind of socket with self-locking structure.
Background technology
In socket currently on the market, the basic structure without using similar earphone, this mode not only acts as protection
Effect, and novel in appearance, but the security protection earphone of this intention socket is easy to happen disengaging with its jack body, leads
Cause can not achieve the multiple security protection function of socket, while reduce the safety protection function of security protection earphone.
Invention content
It is an object of the invention to overcome the deficiencies of existing technologies, provide a kind of simple in structure, easy to operate, safe and reliable
The socket with self-locking structure.
To achieve the above object, present invention employs following technical solutions：
A kind of socket with self-locking structure, including protector 1 and sleeve 2, on sleeve 2 equipped with socket jack module and
Socket, the protector 1 includes bridge type frame 3, protection module shell and the bracket 5 being arranged in protection module shell, described
Bridge type frame 3 include the bridge portion 31 that is connected and interconnecting piece 32, be equipped with limit sliding chutes 9 in the side of protection module shell, with
The face that sleeve 2 coordinates is equipped with type hole, and bracket 5 is equipped with locking piece 58 corresponding with type hole, and the interconnecting piece 32 rotation is set
Be connected in protection module shell and with bracket 5, the bridge portion 31 from limit sliding chutes 9 stretch into protection module shell with even
Socket part 32 connects and bridge portion 31 can be slided along limit sliding chutes 9 and be rotated with rotation connection 32, the rotation driving support of interconnecting piece 32
Frame 5 movement make locking piece 58 is stretched out from type hole with the socket of sleeve 2 coordinate, be additionally provided on protection module shell for company
Socket part 32 locks and the retainer 7 of unlock.
Preferably, it is additionally provided with the joint bar being correspondingly arranged with socket on the face that protection module shell and sleeve 2 coordinate, it is described
Joint bar is disposed adjacent with type hole so that jointly anti-with socket cooperation locking with joint bar when the locking piece 58 of bracket 5 is stretched out from type hole
Guard 1.
Preferably, multiple spaced first boss 54 are equipped on the side wall of supporting plate 5, in each first boss 54
Equipped with the first inclined-plane 55, the interconnecting piece 32 includes substrate 321, and the edge of substrate 321 is equipped with multiple spaced second
Boss 33, each second boss 33 is oppositely arranged with the first boss 54 being arranged on supporting plate 5 respectively, in each second boss 33
It is equipped with the second inclined-plane 34, the rotation of interconnecting piece 32 makes first boss 54 and second boss 33 pass through the first inclined-plane 55 and the second inclined-plane
34 abut against to drive the movement of bracket 5 that locking piece 58 is made to stretch out from type hole, and first is equipped between supporting plate 5 and interconnecting piece 32
Spring 61, first spring 61 drive supporting plate 5 and interconnecting piece 32 to reset, locking piece 58 are made to be located in protection module shell.
Preferably, the interconnecting piece 32 includes substrate 321, and the second attached hole 37 and arc-shaped slot are equipped on substrate 321
38, the ontology 71 of the arc-shaped slot 38 and retainer 7 is slidably matched, and the described second attached hole 37 is located at arc-shaped slot 38
One end is simultaneously matched with the first convex ribs 72 of retainer 7, second spring 62 is set in one end of retainer 7, when the first convex ribs
72 with the second attached hole 37 to it is corresponding when retainer 7 resetted under the action of second spring 62 and make the first convex ribs 72 and the second attached hole
37 match, so that bridge type frame 3 be locked, press retainer 7 ontology 71 make the first convex ribs 72 be detached from the second attached hole 37 to
Bridge type frame 3 is unlocked, the ontology 71 sliding in arc-shaped slot 38 with the rotation of interconnecting piece 32.
Preferably, the protection module shell includes cover board 4 and case 8, and the cover board 4 passes through card slot 44 and case 8
Back-off 85 match to being connected with case 8 and form limit sliding chutes 9, the interconnecting piece 32 is articulated on case 8,
The bracket 5 be mounted on interconnecting piece 32 on, on case 8 be equipped with 7 matched first through hole 88 of retainer, in cover board 4
It is equipped with the matched holes the NL plug-in unit of socket with the 56 matched limiting slot 47 of retaining convex rib of supporting plate 5 and with sleeve 2 48
With the holes E joint bar 49.
Preferably, it is equipped with the 35 matched centre bore 51 of shaft with interconnecting piece 32 at the middle part of supporting plate 5, in centre bore 51
Side be equipped with the second through-hole 52 for being connected and the first attached hole 53, the side wall of a first boss 54 is equipped with and lid wherein
The 47 matched retaining convex rib 56 of limiting slot of plate 4 is equipped with the first mounting post 57 in supporting plate 5 on the surface of 4 side of cover board
With locking piece 58, first mounting post 57 is correspondingly arranged with the second mounting post 411 on cover board 4, first spring 61
Both ends be respectively placed in the first mounting post 57 and the second mounting post 411, and the first mounting post 57 can be with the second mounting post
411 clearance fits, the locking piece 58 include the pedestal 581 being stacked and fastener 582, and the pedestal 581 is located at card
The lower section of part 582 and the volume of pedestal 581 are more than the volume of fastener 582 so that locking piece 58 is stepped, the fastener
582 are oppositely arranged by the type hole and the joint bar of cover board 4 of cover board 4.
Preferably, the interconnecting piece 32 includes substrate 321, and the centre bore 51 with supporting plate 5 is equipped at the middle part of substrate 321
Matched shaft 35 is equipped with the 86 matched shaft hole 36 of newel with case 8, in shaft hole 36 at the middle part of shaft 35
Inner wall be equipped with groove 361, the arc-shaped slot 38 is arranged along the outer of shaft 35 and shaft 35 with radian.
Preferably, the cover board 4 includes bottom plate 41 and cover plate wall 42, and the cover plate wall 42 is located at the side of bottom plate 41
And be arranged along the edge of bottom plate 41, multiple claws 43, multiple card slots 44, shape slot 45, retaining wall 46 and limit are equipped on cover plate wall 42
Position slot 47, multiple claws 43 are arranged at intervals on the end of cover plate wall 42 and are matched with the pawl muscle 84 of case 8, between multiple card slots 44
Every being arranged on the inner wall of cover plate wall 42 and being matched with the back-off of case 8 85, the shape slot 45 and retaining wall 46 are by cover plate wall
42 recess are formed, and shape slot 45 and the fluting 83 of case 8 are correspondingly arranged so as to form limit sliding chutes 9, close in bottom plate 41
The middle part of 42 side of cover plate wall is equipped with the position limiting clamp 413 with the clamping cooperation of the supporting rib 861 of case 8, in locating part 413 and cover board
412, two the second mounting posts 411 of annular protrusion and two holes NL plug-in units 48,412 He of annular protrusion are equipped between wall 42
Two 411 settings triangular in shape of the second mounting post, two holes NL plug-in units 48 are opposite with the poles the N socket of socket and the poles L socket respectively
Setting, the holes the NL plug-in unit 48 include the holes NL joint bar 481 and two the first type holes 482, and the holes the NL joint bar 481 protrusion is set
It sets on surface of the bottom plate 41 far from 42 side of cover plate wall and is matched with the poles the N socket of socket and the poles L socket, two the first types
Hole 482 is separately positioned on the both sides of the holes NL joint bar 481, one of them first type hole 482 is matched with the locking piece 58 of bracket 5,
And it is additionally provided on surface of the bottom plate 41 far from 42 side of cover plate wall and the matched holes the E joint bar of the poles the E socket of socket 49.
Preferably, the case 8 includes case lid 81 and case wall 82, and the case wall 82 is located at case lid 81
Side is simultaneously arranged along the edge of case lid 81, and first through hole 88, annular convex platform 87 and newel 86, institute are equipped on case lid 81
The newel 86 stated is arranged at the middle part of case lid 81 and in case wall 82, and supporting rib 861, institute are equipped in newel 86
Between the 88 centrally disposed column 86 of first through hole stated and case wall 82, the annular convex platform 87 is located in case wall 82 and edge
The edge of first through hole 88 is arranged, and fluting 83, multiple pawl muscle 84 and multiple back-offs 85, the fluting are equipped on case wall 82
83 are arranged along case wall 82 and are matched with the bridge portion of bridge type frame 3 313, and multiple pawl muscle 84 are arranged at intervals on the interior of case wall 82
Matched on wall and with the claw of cover board 4 43, it is multiple back-off 85 be arranged at intervals on the inner wall of case wall 82 and with the card of cover board 4
Slot 44 matches, and each pawl muscle 84 is arranged with each back-off 85 successively adjacent spaces.
Preferably, the sleeve 2 is human brain shape type structure, and the jack module is arranged in the inside of sleeve 2, is covering
It is respectively equipped with socket on the side wall of 2 both sides of cylinder, switch hole 23 and power hole 22 are equipped on the rear end face of sleeve 2, in sleeve 2
Top be equipped with LED warm lights lamp 24, the protector 1 include two protection module shells, two protection module shells respectively with
The interconnecting piece 32 at 3 both ends of bridge type frame is arranged to be connected so that protector 1 is in headphone shape structure, protector 1 can be worn
So that two protection module shells are oppositely arranged with socket respectively, so as to form wearing on the sleeve 2 of human brain shape type structure
The humanoid structure of earphone.
The socket with self-locking structure of the present invention on protector by being arranged matched bridge type frame, supporting plate and stop
Part so that user can change the working condition of the protection module shell of protector, i.e. protection module shell by drive axle type frame
Body can be tightly against the socket of sleeve so that realize safety protection function, and being prevented by the joint bar of locking piece and cover board can
Protector falls off, meanwhile, bridge type frame can be limited locking piece locking making protection module shell always by retainer
Under working condition in locking.In addition, the present invention by the jack module of socket be arranged the inside of the sleeve of human brain shape simultaneously
Socket is arranged to the ear of sleeve, realizes that security protection, fashion are beautiful by the protector of the earphone shape on sleeve
And it is simple and practical.
Description of the drawings
Fig. 1 is the protector decomposition texture schematic diagram of the present invention；
Fig. 2 is the assembling structure sectional view of the protector and sleeve of the present invention；
Fig. 3 is the protector and sleeve overall structure diagram of the present invention；
Fig. 4 is the structural schematic diagram of the case of the present invention；
Fig. 5 is the structural schematic diagram at another visual angle of the case of the present invention；
Fig. 6 is the structural schematic diagram of the retainer of the present invention；
Fig. 7 is the structural schematic diagram of the supporting plate of the present invention；
Fig. 8 is the structural schematic diagram at another visual angle of the supporting plate of the present invention；
Fig. 9 is the structural schematic diagram of the cover board of the present invention；
Figure 10 is the structural schematic diagram at another visual angle of the cover board of the present invention；
Figure 11 is the structural schematic diagram of the bridge type frame of the present invention；
Figure 12 is the structural schematic diagram at another visual angle of the bridge type frame of the present invention；
Figure 13 is the assembling structure schematic diagram of the bridge type frame and retainer of the present invention；
Figure 14 is the structural schematic diagram under the protector of the present invention is in the lock state；
Figure 15 is the structural schematic diagram under the protector of the present invention is in the unlocked state.
Specific implementation mode
The embodiment of the present invention is provided below in conjunction with attached drawing 1 to 15, the inserting with self-locking structure further illustrated the present invention
Seat specific implementation mode.The socket with self-locking structure of the present invention is not limited to the following description.
As illustrated in fig. 1 and 2, the socket of the invention with self-locking structure includes protector 1 and sleeve 2, is equipped on sleeve 2
The jack module and socket of socket,
The protector 1 includes bridge type frame 3, protection module shell and the bracket 5 being arranged in protection module shell, institute
The bridge type frame 3 stated includes the bridge portion 31 being connected and interconnecting piece 32, and limit sliding chutes 9 are equipped in the side of protection module shell,
It is equipped with type hole with the face that sleeve 2 coordinates, bracket 5 is equipped with locking piece 58 corresponding with type hole, the interconnecting piece 32 rotation
Be connected in protection module shell and with bracket 5, the bridge portion 31 from limit sliding chutes 9 stretch into protection module shell with
Interconnecting piece 32 connects and bridge portion 31 can be slided along limit sliding chutes 9 and be rotated with rotation connection 32, the rotation driving of interconnecting piece 32
Bracket 5 movement make locking piece 58 is stretched out from type hole with the socket of sleeve 2 coordinate, be additionally provided on protection module shell limitation company
The retainer 7 that socket part 32 rotates realizes the self-locking of protection module shell so that locking piece 58 is always positioned in socket.The present invention is logical
It crosses on protector 1 and matched bridge type frame 3, supporting plate 5 and retainer 7 is set so that user can pass through drive axle type frame 3
Change protector 1 protection module shell working condition, i.e., protection module shell can tightly against the socket of sleeve 2 to
It realizes safety protection function, and can prevent protector 1 from falling off by the joint bar of locking piece 58 and cover board 4, meanwhile, pass through stop
Part 7 can limit bridge type frame 3 makes protection module shell be under the working condition of locking always to lock locking piece 58.
Specifically, it is additionally provided with the joint bar being correspondingly arranged with socket on the face that protection module shell and sleeve 2 coordinate, it is described
Joint bar is disposed adjacent with type hole so that jointly anti-with socket cooperation locking with joint bar when the locking piece 58 of bracket 5 is stretched out from type hole
Guard 1.It is equipped with multiple spaced first boss 54 on the side wall of supporting plate 5, is equipped with along suitable in each first boss 54
Inclined first inclined-plane 55 of clockwise, the interconnecting piece 32 include substrate 321, and the edge of substrate 321 is equipped with multiple intervals
The second boss 33 of setting, each second boss 33 is oppositely arranged with the first boss 54 being arranged on supporting plate 5 respectively, each
Second boss 33 is equipped with the second inclined-plane 34 being obliquely installed in the counterclockwise direction, and interconnecting piece 32, which can rotate, makes first boss 54
Abut against to drive the movement of bracket 5 to make locking piece 58 from type hole by the first inclined-plane 55 and the second inclined-plane 34 with second boss 33
Middle stretching is simultaneously located in socket, the first spring 61 is equipped between supporting plate 5 and interconnecting piece 32, first spring 61 drives support
Plate 5 and interconnecting piece 32 reset, and first boss 54 and second boss 33 is made to be shifted to install side by side i.e. under the action of the first spring 61
Supporting plate 5 is abutted against with substrate 321, and locking piece 58 is made to be located in protection module shell.
When installation, the locking piece 58 of protection module shell is close to setting with the joint bar of cover board 4 by the type hole of cover board 4 and located
When under lock-out state, pressing retainer 7 enables the bridge portion 31 of bridge type frame 3 to be rotated along limit sliding chutes 9, by bridge portion 31 from
One end of limit sliding chutes 9 slides into the other end so that three the second inclined-planes 34 of bridge type frame 3 and three the first inclined-planes of supporting plate 5
It is rotated between 55 and makes supporting plate 5 far from the side of cover board 4, so that the locking piece 58 of supporting plate 5 is moved by the type hole of cover board 4
To cover board 4, protection module shell is in the unlocked state at this time, and user can be easy that accurately joint bar is inserted into socket and realize
Safeguard protection, rear to push bridge portion 31 that bridge portion 31 is made to reset, the locking piece 58 of supporting plate 5 stretches into socket by the type hole of cover board 4
It is interior that so that joint bar is interference fitted with socket, one end of the first convex ribs 72 of retainer 7 is connected in the first attached hole 53 of supporting plate 5,
The other end of first convex ribs 72, which is connected in the second attached hole 37 of bridge type frame 3, makes 3 stop of bridge type frame, so that locking piece 58 begins
Final position in socket so that the protection module shell of protector 1 is installed on the socket of sleeve 2 and self-locking.
As shown in figure 3, the sleeve 2 be human brain shape type structure, the jack module be arranged sleeve 2 encephalic i.e.
The inside of sleeve 2 is respectively equipped with socket, in human brain shape on the side wall of 2 both sides of ear, that is, sleeve of human brain shape type structural sleeve 2
USB interface (not shown) there are two being set on the front end face of face, that is, sleeve 2 of type structural sleeve 2, in human brain shape type structure
The rear end face of back side of head portion, that is, sleeve 2 of sleeve 2 is equipped with switch hole 23 for installing microswitch and for the electricity of cabling
Source aperture 22 is equipped with LED warm lights lamp 24 at the top of overhead, that is, sleeve 2 of human brain shape type structural sleeve 2 and is used for night illumination；Institute
The protector 1 stated include two protection module shells, two protection module shells respectively with the connection at 3 both ends of bridge type frame is set
Portion 32 is connected so that protector 1 is in headphone shape structure, and when installation, protector 1 is worn over to the set of human brain shape type structure
So that two protection module shells are oppositely arranged with socket respectively on cylinder 2, so as to form the humanoid structure of earphone is worn.This
The jack module of socket is arranged in the inside of the sleeve 2 of human brain shape and by the ear of socket setting sleeve 2 for invention, passes through peace
The protector 1 of earphone shape on sleeve 2 realizes that security protection, fashion are beautiful and simple and practical.
The specific embodiment of the present invention is that the protection module shell includes cover board 4 and case 8, the lid
Plate 4 matches to be connected with case 8 and forms limit sliding chutes 9, the company by card slot 44 with the back-off 85 of case 8
Socket part 32 is articulated on case 8, and the bracket 5 is mounted on interconnecting piece 32, is equipped on case 8 and is matched with retainer 7
First through hole 88, be equipped on cover board 4 with the 56 matched limiting slot 47 of retaining convex rib of supporting plate 5 and inserted with sleeve 2
The mouth matched holes NL plug-in unit 48 and the holes E joint bar 49.
Specifically, as shown in Figures 4 and 5, the case 8 includes case lid 81 and case wall 82, the case wall 82
It is arranged positioned at the side of case lid 81 and along the edge of case lid 81, first through hole 88, annular convex platform is equipped on case lid 81
87 and newel 86, the newel 86 is arranged at the middle part of case lid 81 and in case wall 82, in newel 86
Equipped with supporting rib 861, matched between the 88 centrally disposed column 86 of first through hole and case wall 82 and with retainer 7,
The annular convex platform 87 is located in case wall 82 and is arranged along the edge of first through hole 88, and fluting is equipped on case wall 82
83, multiple pawl muscle 84 and it is multiple back-off 85, the fluting 83 along case wall 82 be arranged and with 313 phase of the bridge portion of bridge type frame 3
Cooperation, multiple pawl muscle 84 are arranged at intervals on the inner wall of case wall 82 and are matched with the claw of cover board 4 43, between multiple back-offs 85
Every being arranged on the inner wall of case wall 82 and matched with the card slot of cover board 4 44, and each pawl muscle 84 and each back-off 85 according to
Secondary adjacent spaces setting.
As shown in fig. 6, the retainer 7 includes ontology 71, the first convex ribs 72 and the second convex ribs 73, described second is convex
The end in 71 one end of ontology is arranged in muscle 73, and the side in ontology 71 close to 73 one end of the second convex ribs is arranged in first convex ribs 72
On wall, when assembly, the second convex ribs 73 are between cover board 4 and supporting plate 5, and ontology 71 is respectively with the second through-hole 52 of supporting plate 5 and even
The arc-shaped slot 38 of socket part 32 matches, and the first convex ribs 72 are attached with the second of the first attached hole 53 of supporting plate 5 and interconnecting piece 32 respectively
Hole 37 matches, and is set with second spring 62 in one end of the second convex ribs 73, the other end of the second spring 62 is placed in cover board 4
Annular protrusion 412 in, the one end of ontology 71 far from the second convex ribs 73 is provided projectingly by first through hole 88 on the surface of case 8
For operating.
As shown in FIG. 7 and 8, it is equipped with the 35 matched centre bore 51 of shaft with interconnecting piece 32 at the middle part of supporting plate 5, in
The side in heart hole 51 is equipped with the second through-hole 52 being connected and the first attached hole 53, and multiple intervals are equipped on the side wall of supporting plate 5 and are set
The first boss 54 set, is equipped with inclined first inclined-plane 55 along clockwise direction in each first boss 54, one wherein
The side wall of first boss 54 is equipped with the 47 matched retaining convex rib 56 of limiting slot with cover board 4, in supporting plate 5 close to cover board 4 one
The surface of side is equipped with the first mounting post 57 and locking piece 58, first mounting post 57 and the second mounting post on cover board 4
411 are correspondingly arranged, and the both ends of first spring 61 are respectively placed in the first mounting post 57 and the second mounting post 411, and the
One mounting post 57 can make the first spring 61 have enough deformation spaces with 411 clearance fit of the second mounting post, described
Locking piece 58 includes that the pedestal 581 being stacked and fastener 582, the pedestal 581 are located at the lower section of fastener 582 and pedestal
581 volume is more than the volume of fastener 582 so that locking piece 58 is stepped, the type hole that the fastener 582 passes through cover board 4
It is oppositely arranged with the joint bar of cover board 4.
As shown in Figures 9 and 10, the cover board 4 includes bottom plate 41 and cover plate wall 42, and the cover plate wall 42 is located at bottom plate
41 side is simultaneously arranged along the edge of bottom plate 41, and multiple claws 43, multiple card slots 44, shape slot 45, gear are equipped on cover plate wall 42
Wall 46 and limiting slot 47, multiple claws 43 are arranged at intervals on the end of cover plate wall 42 and are matched with the pawl muscle 84 of case 8, multiple
Card slot 44 is arranged at intervals on the inner wall of cover plate wall 42 and is matched with the back-off of case 8 85, the shape slot 45 and retaining wall 46
It is formed by the recess of cover plate wall 42, and shape slot 45 and the fluting 83 of case 8 are correspondingly arranged so as to form limit sliding chutes 9, the bottom of at
Plate 41 is equipped with the position limiting clamp 413 with the clamping cooperation of the supporting rib 861 of case 8 close to the middle part of 42 side of cover plate wall, in locating part
412, two the second mounting posts 411 of annular protrusion and two holes NL plug-in units 48, the annular are equipped between 413 and cover plate wall 42
Protrusion 412 and two 411 settings triangular in shape of the second mounting post, two holes NL plug-in units 48 respectively with the poles the N socket of socket and the poles L
Socket is oppositely arranged, and the holes the NL plug-in unit 48 includes the holes NL joint bar 481 and two the first type holes 482, the holes the NL joint bar
481 are provided projectingly on surface of the bottom plate 41 far from 42 side of cover plate wall and are matched with the poles the N socket of socket and the poles L socket,
Two the first type holes 482 are separately positioned on the both sides of the holes NL joint bar 481, the locking piece of one of them the first type hole 482 and bracket 5
58 match so that the fastener 582 of locking piece 58 passes through the first type hole 482 until the pedestal 581 of locking piece 58 offsets with bottom plate 41
It connects, and is additionally provided with the matched holes the E joint bar of the poles E socket with socket on surface of the bottom plate 41 far from 42 side of cover plate wall
49。
As shown in FIG. 11 and 12, the interconnecting piece 32 includes substrate 321, is equipped with and supporting plate 5 at the middle part of substrate 321
51 matched shaft 35 of centre bore is equipped with the 86 matched shaft hole 36 of newel with case 8 at the middle part of shaft 35,
The inner wall of shaft hole 36 is equipped with the groove 361 for increasing rotation feel, is equipped on substrate 321 and is disposed adjacent with shaft 35
The second attached hole 37 and arc-shaped slot 38, the described second attached hole 37 be located at one end of arc-shaped slot 38 and with the of retainer 7
One convex ribs 72 match, the arc-shaped slot 38 be arranged with radian along the outer of shaft 35 and shaft 35 and with retainer 7
Ontology 71 matches, and the ontology 71 can slide in arc-shaped slot 38, and being equipped with multiple intervals at the edge of substrate 321 sets
The second boss 33 set, each second boss 33 are oppositely arranged with the first boss 54 being arranged on supporting plate 5 respectively, each
Two boss 33 are equipped with the second inclined-plane 34 being obliquely installed in the counterclockwise direction；The bridge portion 31 includes the ear frame of arc
311 and the link 312 at 311 both ends of ear frame is set, the 312 L-shaped structure of link, the two of link 312
End decibel is connected with the side wall of ear frame 311 and the substrate 321 of interconnecting piece 32, and the type groove 45 of link 312 and cover board 4
Limit sliding chutes 9 are formed by with the fluting 83 of case 8 to match so that bridge type frame 3 can be slided limiting along limit sliding chutes 9.
Particularly, it is equipped with notch 313 in the junction of link 312 and ear frame 311, the width of the notch 313 is more than case 8
Fluting 83 thickness so that bridge type frame 3 has sufficient sliding space.
As shown in Figure 13 to 15, when under the protector 1 of the present invention being in the lock state, the first convex ribs 72 of retainer 7
In the second attached hole 37 of bridge type frame 3 and the first attached hole 53 of supporting plate 5, the link 312 of the bridge type frame 3 is located at limit and slides
One end of slot 9, the end face of the first boss 54 of supporting plate 5 and the end face of the second boss 33 of bridge type frame 3 abut against, locking piece 58
The bottom plate 41 of pedestal 581 and cover board 4 abuts against and the fastener of locking piece 58 582 passes through the first shape hole 482 and 481 phase of the holes NL joint bar
Fitting, so as to form the plug construction that can be interference fitted with the poles the N socket or the poles L socket of socket.
The end outside case 8 is being looked in use, pressing retainer 7 first and being provided projectingly, is making the first convex ribs 72 of retainer 7
Between the substrate 321 and supporting plate 5 of bridge type frame 3, i.e., the first convex ribs 72 are only located in the first attached hole 53 of supporting plate 5, are then turned
The ear frame 311 of dynamic bridge type frame 3 makes link 312 be located at the other end of limit sliding chutes 9, makes to drive substrate 321 to rotate
The ontology 71 of retainer 7 relatively moves to the one end of arc-shaped slot 38 far from the second attached hole 37, meanwhile, substrate 321, which rotates, to be made
The end face of the first boss 54 of supporting plate 5 becomes shifting to install with the end face of the second boss 33 of bridge type frame 3 from abutting, finally, support
Plate 5 slides into 321 surface of substrate by second spring 62, the first inclined-plane 55 and the second inclined-plane 34 along shaft 35 and limiting slot 47
On so that interval is arranged first boss 54 side by side and fastener 582 is moved to cover board by the first shape hole 482 with second boss 33
Inside 4, the holes NL joint bar 481 can be freely disassembled with the poles the N socket or the poles L socket of socket, i.e., protector 1 is in the unlocked state.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of socket with self-locking structure, it is characterised in that：Including protector (1) and sleeve (2), it is equipped on sleeve (2)
The jack module and socket of socket, the protector (1) include bridge type frame (3), protection module shell and setting in protection mould
Bracket (5) in block shell, the bridge type frame (3) includes the bridge portion (31) being connected and interconnecting piece (32), in protection mould
The side of block shell is equipped with limit sliding chutes (9), is equipped with type hole with the face of sleeve (2) cooperation, bracket (5) is equipped with and type hole pair
The locking piece (58) answered, the interconnecting piece (32) rotation are set in protection module shell and are connected with bracket (5), the bridge
Shape portion (31) is stretched into from limit sliding chutes (9) in protection module shell to be connect and bridge portion (31) can be along limit with interconnecting piece (32)
Sliding slot (9) is slided and is rotated with rotation connection (32), and interconnecting piece (32) rotation driving bracket (5) movement makes locking piece (58) from type
It stretches out in hole and coordinates with the socket of sleeve (2)；It is additionally provided on protection module shell for locking and unlocking to interconnecting piece (32)
Retainer (7).
2. the socket according to claim 1 with self-locking structure, it is characterised in that：In protection module shell and sleeve (2)
The joint bar being correspondingly arranged with socket is additionally provided on the face of cooperation, the joint bar is disposed adjacent the locking so that bracket (5) with type hole
Coordinate locking protector (1) with socket jointly with joint bar when part (58) is stretched out from type hole.
3. the socket according to claim 1 with self-locking structure, it is characterised in that：It is equipped on the side wall of supporting plate (5) more
A spaced first boss (54) is equipped with the first inclined-plane (55), the interconnecting piece in each first boss (54)
(32) include substrate (321), the edge of substrate (321) is equipped with multiple spaced second boss (33), each second boss
(33) it is oppositely arranged respectively with the first boss (54) being arranged on supporting plate (5), second is equipped in each second boss (33)
Inclined-plane (34), interconnecting piece (32) rotation make first boss (54) and second boss (33) pass through the first inclined-plane (55) and the second inclined-plane
(34) abut against to drive bracket (5) movement that locking piece (58) is made to be stretched out from type hole, supporting plate (5) and interconnecting piece (32) it
Between be equipped with the first spring (61), first spring (61) drive supporting plate (5) and interconnecting piece (32) reset, make locking piece (58)
In protection module shell.
4. the socket according to claim 1 with self-locking structure, it is characterised in that：The interconnecting piece (32) includes substrate
(321), the second attached hole (37) and arc-shaped slot (38), the arc-shaped slot (38) and retainer are equipped on substrate (321)
(7) ontology (71) is slidably matched, the described second attached hole (37) be located at one end of arc-shaped slot (38) and with retainer (7)
First convex ribs (72) match, and second spring (62) is set in one end of retainer (7), when the first convex ribs (72) and second attached
Retainer (7) resets under the action of second spring (62) and makes the first convex ribs (72) and the second attached hole when hole (37) is to corresponding to
(37) it matches, to lock bridge type frame (3)；
Pressing the ontology (71) of retainer (7) makes the first convex ribs (72) the second attached hole (37) of disengaging to unlock bridge type frame (3),
The ontology (71) sliding in arc-shaped slot (38) with the rotation of interconnecting piece (32).
5. the socket according to claim 1 with self-locking structure, it is characterised in that：The protection module shell includes lid
Plate (4) and case (8), the cover board (4) are matched by card slot (44) with the back-off (85) of case (8) thus with case (8)
It is connected and forms limit sliding chutes (9), the interconnecting piece (32) is articulated on case (8), and the bracket (5) is mounted on
On interconnecting piece (32), on case (8) be equipped with retainer (7) matched first through hole (88), on cover board (4) be equipped with
Retaining convex rib (56) matched limiting slot (47) of supporting plate (5) and the matched holes the NL plug-in unit of socket with sleeve (2)
(48) and the holes E joint bar (49).
6. the socket according to claim 5 with self-locking structure, it is characterised in that：It is equipped with and connects at the middle part of supporting plate (5)
Shaft (35) matched centre bore (51) of socket part (32) is equipped with the second through-hole being connected in the side of centre bore (51)
(52) and the first attached hole (53), the side wall of a first boss (54) is equipped with limiting slot (47) phase with cover board (4) wherein
The retaining convex rib (56) of cooperation is equipped with the first mounting post (57) and locking piece on surface of the supporting plate (5) close to cover board (4) side
(58), first mounting post (57) is correspondingly arranged with the second mounting post (411) on cover board (4), first spring
(61) both ends are respectively placed in the first mounting post (57) and the second mounting post (411), and the first mounting post (57) can be with
Second mounting post (411) clearance fit, the locking piece (58) include the pedestal (581) being stacked and fastener (582), institute
The volume that the pedestal (581) stated is located at the lower section of fastener (582) and pedestal (581) is more than the volume of fastener (582) so that locking
Part (58) is stepped, and the fastener (582) is oppositely arranged by the type hole and the joint bar of cover board (4) of cover board (4).
7. the socket according to claim 5 with self-locking structure, it is characterised in that：The interconnecting piece (32) includes substrate
(321), it is equipped with centre bore (51) matched shaft (35) with supporting plate (5) at the middle part of substrate (321), in shaft (35)
Middle part is equipped with newel (86) matched shaft hole (36) with case (8), and groove is equipped on the inner wall of shaft hole (36)
(361), the arc-shaped slot (38) is arranged along the outer of shaft (35) and shaft (35) with radian.
8. the socket according to claim 5 with self-locking structure, it is characterised in that：The cover board (4) includes bottom plate
(41) it is located at the side of bottom plate (41) with cover plate wall (42), the cover plate wall (42) and is arranged along the edge of bottom plate (41),
Cover plate wall (42) is equipped with multiple claws (43), multiple card slots (44), shape slot (45), retaining wall (46) and limiting slot (47), multiple
Claw (43) is arranged at intervals on the end of cover plate wall (42) and is matched with the pawl muscle (84) of case (8), between multiple card slots (44)
It is matched every being arranged on the inner wall of cover plate wall (42) and with the back-off (85) of case (8), the shape slot (45) and retaining wall
(46) it is formed by cover plate wall (42) recess, and shape slot (45) and the fluting (83) of case (8) are correspondingly arranged so as to form limit
Position sliding slot (9) is equipped with close to the middle part of cover plate wall (42) side in bottom plate (41) and matches with the clamping of the supporting rib (861) of case (8)
The position limiting clamp (413) of conjunction is equipped with annular protrusion (412), two the second mounting posts between locating part (413) and cover plate wall (42)
(411) and two holes NL plug-in units (48), the annular protrusion (412) and two the second mounting post (411) settings triangular in shape,
Two holes NL plug-in units (48) are oppositely arranged with the poles the N socket of socket and the poles L socket respectively, and the holes the NL plug-in unit (48) includes NL
Hole joint bar (481) and two the first type holes (482), the holes the NL joint bar (481) are provided projectingly in bottom plate (41) far from cover board
It is matched on the surface of wall (42) side and with the poles the N socket of socket and the poles L socket, two the first type holes (482) are respectively set
In the both sides of the holes NL joint bar (481), one of them first type hole (482) is matched with the locking piece (58) of bracket (5), and
Bottom plate (41) is additionally provided with and the matched holes the E joint bar (49) of the poles the E socket of socket on the surface far from cover plate wall (42) side.
9. the socket according to claim 5 with self-locking structure, it is characterised in that：The case (8) includes case lid
(81) it is located at the side of case lid (81) with case wall (82), the case wall (82) and is set along the edge of case lid (81)
It sets, first through hole (88), annular convex platform (87) and newel (86) is equipped on case lid (81), the newel (86) is set
It sets at the middle part of case lid (81) and in the case wall (82), is equipped with supporting rib (861) in newel (86), described the
Between one through-hole (88) centrally disposed column (86) and case wall (82), the annular convex platform (87) is located in case wall (82)
And be arranged along the edge of first through hole (88), fluting (83), multiple pawl muscle (84) and multiple back-offs are equipped on case wall (82)
(85), the fluting (83) is arranged and is matched with the bridge portion (313) of bridge type frame (3), multiple pawl muscle along case wall (82)
(84) it is arranged at intervals on the inner wall of case wall (82) and is matched with the claw (43) of cover board (4), multiple back-off (85) intervals
Be arranged on the inner wall of case wall (82) and matched with the card slot (44) of cover board (4), and each pawl muscle (84) with it is each fall
Detaining (85), adjacent spaces are arranged successively.
10. the socket according to claim 1 with self-locking structure, it is characterised in that：The sleeve (2) is human brain shape type
Structure, the jack module are arranged in the inside of sleeve (2), are respectively equipped with socket on the side wall of sleeve (2) both sides, are covering
The rear end face of cylinder (2) is equipped with switch hole (23) and power hole (22), and LED warm lights lamp (24), institute are equipped at the top of sleeve (2)
The protector (1) stated includes two protection module shells, and two protection module shells are respectively with setting at bridge type frame (3) both ends
Interconnecting piece (32) is connected so that protector (1) is in headphone shape structure, and protector (1) can be worn over human brain shape type structure
Sleeve (2) on so that two protection module shells be oppositely arranged respectively with socket, so as to form wear earphone humanoid
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178319.1A CN108346935B (en) | 2018-03-02 | 2018-03-02 | Socket with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810178319.1A CN108346935B (en) | 2018-03-02 | 2018-03-02 | Socket with self-locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108346935A true CN108346935A (en) | 2018-07-31 |
| CN108346935B CN108346935B (en) | 2024-05-07 |
Family
ID=62959261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810178319.1A Active CN108346935B (en) | 2018-03-02 | 2018-03-02 | Socket with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346935B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237016A (en) * | 1998-05-21 | 1999-12-01 | 住友电装株式会社 | Lever type connector |
| JP2000286008A (en) * | 1999-03-31 | 2000-10-13 | Ckd Corp | Socket with cover |
| EP1331698A2 (en) * | 2002-01-23 | 2003-07-30 | ABB PATENT GmbH | Finger-proof protection device for a safety socket having a laterally sliding shutter with molded-on return spring |
| US20040043649A1 (en) * | 2000-08-09 | 2004-03-04 | O'connell Michelle Clare | Safety cover |
| DE10246654B3 (en) * | 2002-10-07 | 2004-04-15 | Chao-Chi Wang | Electrical plug socket with rotatable protective cover spring biased into closed position for preventing ingress of dirt and moisture |
| CN203300863U (en) * | 2013-06-28 | 2013-11-20 | 浙江正泰建筑电器有限公司 | Socket protective door |
| CN206293688U (en) * | 2016-11-16 | 2017-06-30 | 浙江正泰建筑电器有限公司 | The shared protective case of socket and plug |
| US9761985B1 (en) * | 2016-11-30 | 2017-09-12 | Rich Brand Industries Limited | Socket with safety protection effect |
| CN208767541U (en) * | 2018-03-02 | 2019-04-19 | 浙江正泰建筑电器有限公司 | Socket with self-locking structure |
-
2018
- 2018-03-02 CN CN201810178319.1A patent/CN108346935B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1237016A (en) * | 1998-05-21 | 1999-12-01 | 住友电装株式会社 | Lever type connector |
| JP2000286008A (en) * | 1999-03-31 | 2000-10-13 | Ckd Corp | Socket with cover |
| US20040043649A1 (en) * | 2000-08-09 | 2004-03-04 | O'connell Michelle Clare | Safety cover |
| EP1331698A2 (en) * | 2002-01-23 | 2003-07-30 | ABB PATENT GmbH | Finger-proof protection device for a safety socket having a laterally sliding shutter with molded-on return spring |
| DE10246654B3 (en) * | 2002-10-07 | 2004-04-15 | Chao-Chi Wang | Electrical plug socket with rotatable protective cover spring biased into closed position for preventing ingress of dirt and moisture |
| CN203300863U (en) * | 2013-06-28 | 2013-11-20 | 浙江正泰建筑电器有限公司 | Socket protective door |
| CN206293688U (en) * | 2016-11-16 | 2017-06-30 | 浙江正泰建筑电器有限公司 | The shared protective case of socket and plug |
| US9761985B1 (en) * | 2016-11-30 | 2017-09-12 | Rich Brand Industries Limited | Socket with safety protection effect |
| CN208767541U (en) * | 2018-03-02 | 2019-04-19 | 浙江正泰建筑电器有限公司 | Socket with self-locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108346935B (en) | 2024-05-07 |
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