CN106785578A - A kind of push type wiring board easy to plug - Google Patents
A kind of push type wiring board easy to plug Download PDFInfo
- Publication number
- CN106785578A CN106785578A CN201710055490.9A CN201710055490A CN106785578A CN 106785578 A CN106785578 A CN 106785578A CN 201710055490 A CN201710055490 A CN 201710055490A CN 106785578 A CN106785578 A CN 106785578A
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- China
- Prior art keywords
- self
- movable part
- fixed part
- shell fragment
- button
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Classifications
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- 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
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- 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
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of push type wiring board easy to plug, including fixed part and movable part, fixed part is the box like structure of upper end open, and movable part is the lid-like of lower ending opening.Movable part is embedded in the upper end open of fixed part and is slidably connected therewith.The conducting strip sleeve and draw-in groove being arranged symmetrically are provided with fixed part, self-fastening button is provided with draw-in groove.The inner top surface of movable part is provided with self-locking buckle teeth.The top surface of movable part is provided with jack.Multiple springs are provided with inside movable part and fixed part.The upper end of spring is fixed on the inner top surface of movable part, and the lower end of spring is fixed on the inner bottom surface of fixed part.During using the present invention, plug is difficult for drop-off under lock-out state, and the convenient extraction of plug under released state, power line is not contacted during operation, security is very good.In general, dependable performance of the present invention, safe, easy to use, is suitable to the use of the occasion various people such as family expenses and office, has broad application prospects.
Description
Technical field
The present invention relates to a kind of push type wiring board easy to plug.
Background technology
The power source patch board for using at present has a common fault：Plug is difficult to pull up during using new wiring board, generally needs a pin
Wiring board, proficiency unplugg are slammed, or body of squatting down pins wiring board, proficiency unplugg on the other hand.Because manufacturer's standard differs, from
Plug is pulled up on traditional wiring board need to expend larger strength also so that the elderly, weakling are extremely inconvenient when using.When using
Plug easily loosens or drops when old wiring board or unqualified wiring board, if plug half is led in socket when half comes off
Body is encountered plug the two poles of the earth and is easily short-circuited, and causes potential safety hazard.Child or just housework has been finished in the plug for loosening is by family
When the wet hand of old man is operated, it is also possible to cause life danger.The existing wiring board with safety protection function mainly uses socket
Place's Telescopic safety door design, and the circuit design of overload current limliting ensures the safety in use, but its swapping process is still
It is more laborious, and when plug loosens, conductor encounters the situation in plug formation loop and is also possible that generation.Therefore need
Design is a kind of to possess easy to plug and security performance wiring board high, to be adapted to the different fields such as family, office space, public space
Close, using for different groups needs.
The content of the invention
In order to overcome the problem that the security existing for existing power outlet is not high, plug is inconvenient, the invention provides
A kind of push type wiring board easy to plug, realizes that security in the use of socket and plug is good, plug is convenient.
Realizing the technical scheme of the object of the invention is：A kind of push type wiring board easy to plug, including fixed part protrudes shell fragment
Shell fragment is protruded with movable part, it is the box like structure of upper end open that fixed part protrudes shell fragment, and it is lower ending opening that movable part protrudes shell fragment
Lid-like；The movable part protrudes shell fragment and is embedded in the upper end open for protruding shell fragment in fixed part, and movable part protrudes shell fragment
Outside side wall and fixed part protrude the inboard side of shell fragment and be slidably connected.
The inner bottom surface centre position that the fixed part protrudes shell fragment is provided with raised inner cylinder protrusion shell fragment, and inner cylinder is protruded
The both sides of shell fragment are fixed with the conducting strip sleeve being arranged symmetrically and protrude shell fragment；The fixed part protrudes the inner bottom part both sides position of shell fragment
Install the draw-in groove being arranged symmetrically and protrude shell fragment, draw-in groove protrudes and self-fastening button protrusion shell fragment is provided with shell fragment.
The movable part to be protruded and protrude shell fragment with the self-fastening button on fixed part protrusion shell fragment inner bottom surface on the inner top surface of shell fragment
Corresponding position is provided with self-locking buckle teeth and protrudes shell fragment；The movable part to be protruded and protrude shell fragment with fixed part on the top surface of shell fragment
Interior conducting strip sleeve protrudes the corresponding position of shell fragment and is provided with jack protrusion shell fragment；The movable part protrudes shell fragment and fixation
Portion protrudes and multiple springs protrusion shell fragments is provided with inside shell fragment；The upper end that the spring protrudes shell fragment is fixed on movable part protrusion shell fragment
Inner top surface on, spring protrude shell fragment lower end be fixed on fixed part protrude shell fragment inner bottom surface on；Pressing movable part protrudes bullet
During piece, self-locking buckle teeth protrudes shell fragment and realizes that insertion or ejection self-fastening button protrude shell fragment, and now spring protrudes shell fragment to movable part
Prominent shell fragment and fixed part protrusion shell fragment have pressure up and down respectively.
The self-fastening button protrudes shell fragment includes that self-locking button protrudes shell fragment, self-fastening button locking teeth and protrudes shell fragment, self-fastening button limit
Bit slice protrudes shell fragment and self-locking button spring protrudes shell fragment.
It is the box like structure of upper end open that the self-locking button protrudes shell fragment, and upper surface is provided with mounting groove and protrudes shell fragment；
The both sides that the self-locking button protrudes shell fragment are provided with outwardly erecting bed protrusion shell fragment；The self-locking button protrudes shell fragment
Mounting groove protrudes shell fragment inwall and is provided with the banking stop guide-track groove protrusion shell fragment that shell fragment side wall is protruded through self-locking button, self-fastening button
The mounting groove protrusion shell fragment bottom that body protrudes shell fragment is provided with self-fastening button spring retention posts protrusion shell fragment.
The self-fastening button locking teeth protrudes shell fragment includes that the gripper jaw on top protrudes shell fragment and the fastening tooth body of bottom is dashed forward
Go out shell fragment；The gripper jaw protrudes the self-locking buckle teeth protrusion shell fragment cooperation clamping that shell fragment upper end protrudes on shell fragment with movable part；Institute
The top for stating fastening tooth body protrusion shell fragment is provided with pre-and post perforative mounting hole protrusion shell fragment, buckles tooth body and protrudes under shell fragment
End face is provided with the through hole for extending from the bottom to top and protrudes shell fragment, and mounting hole protrudes shell fragment and connected with through hole protrusion shell fragment inside；Institute
The position of centre of gravity for stating gripper jaw protrusion shell fragment falls to buckling tooth body protrusion shell fragment position of centre of gravity by self-fastening button banking stop protrusion bullet
Piece banking stop side；Shell fragment banking stop side is protruded on the bottom for buckling tooth body protrusion shell fragment by self-fastening button banking stop to set
There is boss to protrude shell fragment.
The self-fastening button banking stop protrudes shell fragment includes that connection handle protrudes shell fragment, is arranged on connection handle protrusion shell fragment bottom
Limited block protrudes shell fragment and is arranged on the card column protrusion shell fragment that connection handle protrudes shell fragment top, and limited block protrudes shell fragment and card column
Prominent shell fragment is separately positioned on the both sides that connection handle protrudes shell fragment；It is cylindrical structure that the card column protrudes shell fragment；The card column
Prominent shell fragment plant the fastening tooth body for protruding shell fragment to self-fastening button locking teeth protrude shell fragment mounting hole protrude in shell fragment and with peace
Dress hole protrudes shell fragment upper surface and is connected.
The lower end that the self-locking button spring protrudes shell fragment is sleeved on the mounting groove protrusion shell fragment bottom that self-locking button protrudes shell fragment
The spring retention posts in portion are protruded on shell fragment, and upper end props up and protrudes the card column protrusion shell fragment that shell fragment upper surface is connected with mounting hole
Lower end.
The self-locking buckle teeth protrudes shell fragment to be included being fixed on cylinder protrusion shell fragment and connection that movable part is protruded in shell fragment
The up big and down small frustum of a cone for protruding shell fragment lower end in cylinder protrudes shell fragment；The gripper jaw protrudes shell fragment and is protruded including cramping body
Shell fragment and be arranged on cramping body protrude shell fragment upper end both sides elastic corpus unguis protrude shell fragment, two-side elastic corpus unguis protrude shell fragment it
Between formed with self-locking buckle teeth protrude shell fragment the frustum of a cone protrude shell fragment coordinate clamping holding tank protrude shell fragment.
The card column that the self-fastening button banking stop protrudes shell fragment protrudes the face of cylinder of shell fragment upper end and is provided with axially extending straight
Chamfered groove protrudes shell fragment；The fastening tooth body protrusion shell fragment mounting hole protrusion shell fragment upper end that the self-fastening button locking teeth protrudes shell fragment sets
There is the trough with straight angle for protruding shell fragment upper end with card column to protrude the ladder platform protrusion shell fragment that shell fragment is connected.
The self-locking button protrusion shell fragment sidepiece is provided with the position below erecting bed protrusion shell fragment and outwardly dashes forward
Go out shell fragment and protrude shell fragment；The draw-in groove protrusion shell fragment side wall that the fixed part protrudes shell fragment is provided with and self-locking button protrusion shell fragment
The prominent shell fragment of sidepiece protrudes shell fragment and coordinates the shell fragment groove of clamping to protrude shell fragment.
The conducting strip sleeve that the fixed part protrudes shell fragment protrudes shell fragment for laminated structure conducting strip is bent into, and upper end sets
There is the inserting port for bending inwards to protrude shell fragment；The conducting strip sleeve protrudes and inner cylinder protrusion shell fragment is fixed on the inside of shell fragment
On, outside is vacantly set；The fixed part that the conducting strip sleeve is protruded on the outside of shell fragment is protruded in shell fragment and is provided with elastic insulated laminate
Prominent shell fragment, the inner side of elastic insulated laminate protrusion shell fragment protrudes with conducting strip sleeve and is offseted on the outside of shell fragment；The movable part
The corresponding position of shell fragment is protruded with the elastic insulated laminate in fixed part protrusion shell fragment be provided with insulation pressing in prominent shell fragment
Prominent shell fragment, when pressing movable part protrudes shell fragment, the insulation pressing protrusion shell fragment that movable part protrudes shell fragment is moved downward to fixation
The elastic insulated laminate that portion protrudes shell fragment protrudes shell fragment outside and inwardly extrudes elastic insulated laminate and protrudes shell fragment, elastic insulated pressure
Body protrusion shell fragment inwardly extrudes conducting strip sleeve protrusion shell fragment makes plug-locking.
The banking stop guide-track groove is one section of reclinate curved groove.
The inner bottom surface that the fixed part protrudes shell fragment is provided with multiple first spring retention posts protrusion shell fragments, and movable part is protruded
The corresponding position of shell fragment is protruded with the first spring retention posts of fixed part protrusion shell fragment be provided with multiple on the inner top surface of shell fragment
Second spring locating dowel protrudes shell fragment；The upper end that the spring protrudes shell fragment is set in the first spring retention posts protrusion shell fragment,
And its lower end is set in second spring locating dowel and protrudes in shell fragment.
The lateral surface that the movable part protrudes shell fragment is provided with movable part limited impression protrusion shell fragment；The fixed part is protruded
The medial surface of shell fragment is provided with and snaps in the fixed part limited block protrusion shell fragment that movable part limited impression protrudes shell fragment.
Above-mentioned technical proposal is employed, the present invention has following beneficial effect：During using the present invention, lock-out state underthrust
It is difficult for drop-off, and plug is convenient under released state extracts, and does not contact power line during operation, security is very good.It is whole when using
The individual equal one-hand operation of process, it is simple and convenient, improve the convenience for using.The conducting strip sleeve of fixed part is led for laminated structure
Electric piece is bent into, and upper end is provided with the inserting port for bending inwards, when such design causes that plug is inserted, the metal of each plug
Inserted sheet and conducting strip are double contacts, it is ensured that the reliability of connection, it is to avoid the contact that traditional plug single-contact easily causes
It is bad.In general, dependable performance of the present invention, safe, easy to use, is suitable to the occasion various people's such as family expenses and office
Use, have broad application prospects.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail, wherein
Fig. 1 is the structural representation of released state after the plug insertion present invention.
Fig. 2 is the structural representation of locking state after the plug insertion present invention.
Fig. 3 is top view of the present invention in released state.
Fig. 4 is the internal structure schematic diagram of Fig. 3.
Fig. 5 is the A-A sectional views of Fig. 3.
Fig. 6 is the B-B sectional views of Fig. 3.
Fig. 7 is the C-C sectional views of Fig. 3.
Fig. 8 is top view of the present invention in locking state.
Fig. 9 is the internal structure schematic diagram of Fig. 8.
Figure 10 is the F-F structural representations of Fig. 8.
Figure 11 is the E-E structural representations of Fig. 8.
Figure 12 is the D-D structural representations of Fig. 8.
Figure 13 is the exploded perspective view of the self-fastening button in the present invention.
In accompanying drawing marked as：
Fixed part 1, inner cylinder 1-1, conducting strip sleeve 1-2, draw-in groove 1-3, shell fragment groove 1-3-1, elastic insulated laminate 1-4,
First spring retention posts 1-5, fixed part limited block 1-6, movable part 2, jack 2-1, insulation pressing 2-2, second spring locating dowel
2-3, movable part limited impression 2-4, self-fastening button 3, locked body 3-1, mounting groove 3-1-1, erecting bed 3-1-2, banking stop guide-track groove
3-1-3, self-fastening button spring retention posts 3-1-4, prominent shell fragment 3-1-5, self-fastening button locking teeth 3-2, gripper jaw 3-2-1, cramping body
3-2-1-1, elastic corpus unguis 3-2-1-2, holding tank 3-2-1-3, fastening tooth body 3-2-2, mounting hole 3-2-2-1, through hole 3-2-
2-2, boss 3-2-2-3, ladder platform 3-2-2-4, self-fastening button banking stop 3-3, connection handle 3-3-1, limited block 3-3-2, card column 3-
3-3, trough with straight angle 3-3-3-1, self-locking button spring 3-4, self-locking buckle teeth 4, cylinder 4-1, frustum of a cone 4-2, spring 5.
Specific embodiment
(embodiment 1)
As shown in Fig. 1 to Figure 13, the push type wiring board easy to plug of the present embodiment, including fixed part 1 and movable part 2, Gu
Determine the box like structure that portion 1 is upper end open, movable part 2 is the lid-like of lower ending opening.Movable part 2 is embedded in fixed part 1
In upper end open, outside side wall and the inboard side of fixed part 1 of movable part 2 are slidably connected.The size of fixed part 1 is
43x43x22mm.The size of movable part 2 is 40x40x18.5mm.
The inner bottom surface centre position of fixed part 1 is provided with the inner cylinder 1-1 of projection, and the both sides of inner cylinder 1-1 are fixed with symmetrically
The conducting strip sleeve 1-2 of arrangement.The side position of inner bottom part two of fixed part 1 is provided with the draw-in groove 1-3 being arranged symmetrically, and is set in draw-in groove 1-3
There is self-fastening button 3.The conducting strip sleeve 1-2 of fixed part 1 is bent into for laminated structure conducting strip, upper end be provided with bend inwards insert
Put a mouthful 1-2-1.It is fixed on inner cylinder 1-1 on the inside of conducting strip sleeve 1-2, outside is vacantly set.Conducting strip sleeve 1-2 outsides
Fixed part 1 in be provided with elastic insulated laminate 1-4, the inner side of elastic insulated laminate 1-4 and the outside phase of conducting strip sleeve 1-2
Support.The position corresponding with the elastic insulated laminate 1-4 in fixed part 1 is provided with insulation pressing 2-2 in movable part 2, and pressing is lived
During dynamic portion 2, the insulation pressing 2-2 of movable part 2 is moved downward to the elastic insulated laminate 1-4 outsides of fixed part 1 and inwardly extrudes
Elastic insulated laminate 1-4, elastic insulated laminate 1-4 inwardly extrudes conducting strip sleeve 1-2 makes plug-locking.The interior bottom of fixed part 1
Face is provided with multiple first spring retention posts 1-5, with the first spring retention posts 1-5 phases of fixed part 1 on the inner top surface of movable part 2
Corresponding position is provided with multiple second spring locating dowel 2-3.The upper end of spring 5 is set in the first spring retention posts 1-5, and
Its lower end is set in second spring locating dowel 2-3.
The position corresponding with the self-fastening button 3 on the inner bottom surface of fixed part 1 is provided with self-locking buckle teeth on the inner top surface of movable part 2
4.The position corresponding with the conducting strip sleeve 1-2 in fixed part 1 is provided with jack 2-1 on the top surface of movable part 2.Jack 2-1
The distance between be 12.7mm, jack 2-1 sizes be 6,4x1.5mm.Multiple springs 5 are provided with inside movable part 2 and fixed part 1.
The upper end of spring 5 is fixed on the inner top surface of movable part 2, and the lower end of spring 5 is fixed on the inner bottom surface of fixed part 1.Pressing is lived
During dynamic portion 2, self-locking buckle teeth 4 realizes insertion or ejection self-fastening button 3, and now spring 5 distinguishes oriented to movable part 2 and fixed part 1
Upper and downward pressure.The lateral surface of movable part 2 is provided with movable part limited impression 2-4.The medial surface of fixed part 1 is provided with card
Enter the fixed part limited block 1-6 of movable part limited impression 2-4.Movable part 2 ejects height relative to lock-out state during released state
It is 7mm.
Self-fastening button 3 includes self-locking button 3-1, self-fastening button locking teeth 3-2, self-fastening button banking stop 3-3 and self-locking button spring
3-4。
Self-locking button 3-1 is the box like structure of upper end open, and upper surface is provided with mounting groove 3-1-1.Self-locking button 3-1's
Both sides are provided with outwardly erecting bed 3-1-2.The mounting groove 3-1-1 inwalls of self-locking button 3-1 are provided with through self-locking button
The banking stop guide-track groove 3-1-3 of 3-1 sides wall, banking stop guide-track groove 3-1-3 are one section of reclinate curved groove.Self-locking button 3-
1 mounting groove 3-1-1 bottoms are provided with self-fastening button spring retention posts 3-1-4.Self-locking button 3-1 sidepieces are below erecting bed 3-1-2
Position be provided with and outwardly protrude shell fragment 3-1-5.The draw-in groove 1-3 sides wall of fixed part 1 is provided with and self-locking button 3-1
The prominent shell fragment 3-1-5 of sidepiece coordinates the shell fragment groove 1-3-1 of clamping.
Self-fastening button locking teeth 3-2 includes the gripper jaw 3-2-1 on the top and fastening tooth body 3-2-2 of bottom.Gripper jaw 3-
2-1 upper ends coordinate clamping with the self-locking buckle teeth 4 on movable part 2.The top for buckling tooth body 3-2-2 is provided with pre-and post perforative installation
Hole 3-2-2-1, the lower surface for buckling tooth body 3-2-2 is provided with the through hole 3-2-2-2 for extending from the bottom to top, mounting hole 3-2-2-
1 connects with through hole 3-2-2-2 inside.The position of centre of gravity of gripper jaw 3-2-1 falls and is buckling tooth body 3-2-2 position of centre of gravitys by self-locking
Button banking stop 3-3 banking stops side.It is provided with by self-fastening button banking stop 3-3 banking stops side on the bottom for buckling tooth body 3-2-2
Boss 3-2-2-3.
Self-fastening button banking stop 3-3 include connection handle 3-3-1, be arranged on connection handle 3-3-1 bottoms limited block 3-3-2 and
The card column 3-3-3 on connection handle 3-3-1 tops is arranged on, limited block 3-3-2 and card column 3-3-3 are separately positioned on connection handle 3-3-1
Both sides.Card column 3-3-3 is cylindrical structure.Card column 3-3-3 plants to the fastening tooth body 3-2-2 of self-fastening button locking teeth 3-2
It is connected in mounting hole 3-2-2-1 and with mounting hole 3-2-2-1 upper surfaces.The card column 3-3-3 upper ends of self-fastening button banking stop 3-3
The face of cylinder be provided with axially extending trough with straight angle 3-3-3-1.The fastening tooth body 3-2-2 mounting holes of self-fastening button locking teeth 3-2
3-2-2-1 upper ends are provided with the ladder platform 3-2-2-4 being connected with the trough with straight angle 3-3-3-1 of card column 3-3-3 upper ends.
The lower end of self-locking button spring 3-4 is sleeved on the spring retention posts 3-1- of the mounting groove 3-1-1 bottoms of self-locking button 3-1
On 4, upper end props up the card column 3-3-3 lower ends being connected with mounting hole 3-2-2-1 upper surfaces.
Self-locking buckle teeth 4 includes the cylinder 4-1 being fixed in movable part 2 and is connected to the up big and down small of cylinder 4-1 lower ends
Frustum of a cone 4-2.Gripper jaw 3-2-1 includes cramping body 3-2-1-1 and is arranged on the elasticity of cramping body 3-2-1-1 upper ends both sides
Corpus unguis 3-2-1-2, forms the holding tank for coordinating clamping with the frustum of a cone 4-2 of self-locking buckle teeth 4 between two-side elastic corpus unguis 3-2-1-2
3-2-1-3。
During using the present embodiment, by plug insertion movable part 2 jack 2-1 in and press down on, the metal on plug insert
Piece is inserted into the conducting strip sleeve 1-2 of movable part 2, and the insulation pressing 2-2 of movable part 2 is moved downward to the elasticity of fixed part 1
Insulation laminate 1-4 outsides simultaneously inwardly extrude elastic insulated laminate 1-4, and elastic insulated laminate 1-4 inwardly extrudes conducting strip sleeve 1-2
Metal insert is set to be clamped in the inserting port 1-2-1 of conducting strip sleeve 1-2.Now, the frustum of a cone 4-2 of self-locking buckle teeth 4 is snapped in
In the gripper jaw 3-2-1 of self-fastening button locking teeth 3-2, self-fastening button banking stop 3-3 move down with self-fastening button locking teeth 3-2 until
Limited block 3-3-2 is snapped in the banking stop guide-track groove 3-1-3 of self-locking button 3-1 inwalls, and movable part 2 and fixed part 1 realize locking.
Movable part 2 is pressed again, and tooth body 3-2-2 position of centre of gravitys are being buckled because the position of centre of gravity of gripper jaw 3-2-1 falls
By self-fastening button banking stop 3-3 banking stops side, the elastic force effect of self-locking button spring 3-4 is added, self-fastening button banking stop 3-3 is to moving down
Depart from banking stop guide-track groove 3-1-3 after dynamic one section, under the spring 5 between movable part 2 and fixed part 1 is acted on, movable part 2 is downward
It is mobile, inserting port of the metal insert of plug from conducting strip sleeve 1-2 after insulation pressing 2-2 and elastic insulated laminate 1-4 disengagings
Removed in 1-2-1, now plug can be extracted easily, movable part 2 and fixed part 1 realize unblock.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (9)
1. a kind of push type wiring board easy to plug, it is characterised in that：Including fixed part (1) and movable part (2), fixed part (1) is
The box like structure of upper end open, movable part (2) is the lid-like of lower ending opening；The movable part (2) is embedded in fixed part (1)
Upper end open in, outside side wall and the inboard side of fixed part (1) of movable part (2) are slidably connected；
The inner bottom surface centre position of the fixed part (1) is provided with the inner cylinder (1-1) of projection, and the both sides of inner cylinder (1-1) are fixed
There is the conducting strip sleeve (1-2) being arranged symmetrically；The side position of inner bottom part two of the fixed part (1) is provided with the draw-in groove being arranged symmetrically
Self-fastening button (3) is provided with (1-3), draw-in groove (1-3)；
The position corresponding with the self-fastening button (3) on fixed part (1) inner bottom surface is provided with certainly on the inner top surface of the movable part (2)
Lock tooth (4)；Set on the position corresponding with the conducting strip sleeve (1-2) in fixed part (1) on the top surface of the movable part (2)
There is jack (2-1)；Multiple springs (5) are provided with inside the movable part (2) and fixed part (1)；The upper end of the spring (5) is fixed
On the inner top surface of movable part (2), the lower end of spring (5) is fixed on the inner bottom surface of fixed part (1)；During pressing movable part (2),
Self-locking buckle teeth (4) realizes insertion or ejection self-fastening button (3), and now spring (5) has respectively to movable part (2) and fixed part (1)
Pressure up and down.
2. a kind of push type wiring board easy to plug according to claim 1, it is characterised in that：The self-fastening button (3) includes
Self-locking button (3-1), self-fastening button locking teeth (3-2), self-fastening button banking stop (3-3) and self-locking button spring (3-4)；
The self-locking button (3-1) is the box like structure of upper end open, and upper surface is provided with mounting groove (3-1-1)；The self-locking
The both sides of button (3-1) are provided with outwardly erecting bed (3-1-2)；In the mounting groove (3-1-1) of the self-locking button (3-1)
Wall is provided with the banking stop guide-track groove (3-1-3) through self-locking button (3-1) side wall, the mounting groove (3-1- of self-locking button (3-1)
1) bottom is provided with self-fastening button spring retention posts (3-1-4)；
The self-fastening button locking teeth (3-2) includes the gripper jaw (3-2-1) on top and fastening tooth body (3-2-2) of bottom；Institute
State gripper jaw (3-2-1) upper end and coordinate clamping with the self-locking buckle teeth (4) on movable part (2)；Fastening tooth body (3-2-2)
Top is provided with pre-and post perforative mounting hole (3-2-2-1), and the lower surface of fastening tooth body (3-2-2) is provided with and extends from the bottom to top
Through hole (3-2-2-2), is connected inside mounting hole (3-2-2-1) and through hole (3-2-2-2)；The weight of the gripper jaw (3-2-1)
Heart position falls and is buckling tooth body (3-2-2) position of centre of gravity by self-fastening button banking stop (3-3) banking stop side；The fastening tooth sheet
On the bottom of body (3-2-2) boss (3-2-2-3) is provided with by self-fastening button banking stop (3-3) banking stop side；
The self-fastening button banking stop (3-3) includes connection handle (3-3-1), is arranged on the limited block (3- of connection handle (3-3-1) bottom
3-2) and the card column (3-3-3) on connection handle (3-3-1) top is arranged on, limited block (3-3-2) and card column (3-3-3) set respectively
Put in the both sides of connection handle (3-3-1)；The card column (3-3-3) is cylindrical structure；The card column (3-3-3) is planted to self-locking
Match somebody with somebody in fastening tooth body (3-2-2) mounting hole (3-2-2-1) of button locking teeth (3-2) and with mounting hole (3-2-2-1) upper surface
Close connection；
The lower end of the self-locking button spring (3-4) is sleeved on the spring positioning of mounting groove (3-1-1) bottom of self-locking button (3-1)
On post (3-1-4), upper end props up card column (3-3-3) lower end being connected with mounting hole (3-2-2-1) upper surface.
3. a kind of push type wiring board easy to plug according to claim 2, it is characterised in that：Self-locking buckle teeth (4) bag
Include the cylinder (4-1) being fixed in movable part (2) and the up big and down small frustum of a cone (4-2) for being connected to cylinder (4-1) lower end；
The gripper jaw (3-2-1) includes cramping body (3-2-1-1) and is arranged on the elastic claw of cramping body (3-2-1-1) upper end both sides
Body (3-2-1-2), forms between two-side elastic corpus unguis (3-2-1-2) and coordinates clamping with the frustum of a cone (4-2) of self-locking buckle teeth (4)
Holding tank (3-2-1-3).
4. a kind of push type wiring board easy to plug according to claim 2, it is characterised in that：The self-fastening button banking stop
The face of cylinder of card column (3-3-3) upper end of (3-3) is provided with axially extending trough with straight angle (3-3-3-1)；The self-fastening button locking
Fastening tooth body (3-2-2) mounting hole (3-2-2-1) upper end of tooth (3-2) is provided with the trough with straight angle (3- with card column (3-3-3) upper end
3-3-1) the ladder platform (3-2-2-4) being connected.
5. according to a kind of push type wiring board easy to plug described in claim 2, it is characterised in that：Self-locking button (3-1) side
Portion is provided with the position below erecting bed (3-1-2) and outwardly protrudes shell fragment (3-1-5)；The fixed part (1)
Draw-in groove (1-3) side wall is provided with the shell fragment groove (1-3- for coordinating clamping with the prominent shell fragment (3-1-5) of self-locking button (3-1) sidepiece
1)。
6. a kind of push type wiring board easy to plug according to claim 2, it is characterised in that：Fixed part (1) leads
Electric piece sleeve (1-2) is bent into for laminated structure conducting strip, and upper end is provided with the inserting port (1-2-1) for bending inwards；It is described to lead
It is fixed on inner cylinder (1-1) on the inside of electric piece sleeve (1-2), outside is vacantly set；On the outside of the conducting strip sleeve (1-2)
Elastic insulated laminate (1-4) is provided with fixed part (1), the inner side of elastic insulated laminate (1-4) is outer with conducting strip sleeve (1-2)
Side offsets；The position corresponding with the elastic insulated laminate (1-4) in fixed part (1) is provided with insulation in the movable part (2)
Briquetting (2-2), during pressing movable part (2), the insulation pressing (2-2) of movable part (2) is moved downward to the elastic exhausted of fixed part (1)
Edge laminate (1-4) outside simultaneously inwardly extrudes elastic insulated laminate (1-4), and elastic insulated laminate (1-4) inwardly insert by extruding conducting strip
Set (1-2) makes plug-locking.
7. a kind of push type wiring board easy to plug according to claim 1, it is characterised in that：The banking stop guide-track groove
(3-1-3) is one section of reclinate curved groove.
8. a kind of push type wiring board easy to plug according to claim 1, it is characterised in that：The fixed part (1) it is interior
Bottom surface is provided with multiple first spring retention posts (1-5), and the first spring on the inner top surface of movable part (2) with fixed part (1) is determined
The corresponding position in position post (1-5) is provided with multiple second spring locating dowels (2-3)；The upper end of the spring (5) is set in
In one spring retention posts (1-5), and its lower end is set in second spring locating dowel (2-3).
9. a kind of push type wiring board easy to plug according to claim 1, it is characterised in that：Outside the movable part (2)
Side is provided with movable part limited impression (2-4)；The medial surface of the fixed part (1) is provided with and snaps in movable part limited impression
The fixed part limited block (1-6) of (2-4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055490.9A CN106785578A (en) | 2017-01-23 | 2017-01-23 | A kind of push type wiring board easy to plug |
| CN201810059175.8A CN108123251A (en) | 2017-01-23 | 2018-01-22 | A kind of push type wiring board easy to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710055490.9A CN106785578A (en) | 2017-01-23 | 2017-01-23 | A kind of push type wiring board easy to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785578A true CN106785578A (en) | 2017-05-31 |
Family
ID=58941892
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710055490.9A Withdrawn CN106785578A (en) | 2017-01-23 | 2017-01-23 | A kind of push type wiring board easy to plug |
| CN201810059175.8A Withdrawn CN108123251A (en) | 2017-01-23 | 2018-01-22 | A kind of push type wiring board easy to plug |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059175.8A Withdrawn CN108123251A (en) | 2017-01-23 | 2018-01-22 | A kind of push type wiring board easy to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106785578A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598801A (en) * | 2018-04-17 | 2018-09-28 | 金庆波 | Safety electric outlet |
| CN108832340A (en) * | 2018-06-07 | 2018-11-16 | 邱润洲 | A kind of self-locking mains connection |
| CN109586106A (en) * | 2018-11-27 | 2019-04-05 | 张登柏 | A kind of easy plug safety socket |
| CN111600166A (en) * | 2020-05-21 | 2020-08-28 | 宁波金源控股有限公司 | Socket with timing function |
| CN112600013A (en) * | 2020-12-02 | 2021-04-02 | 谢玉春 | Insulating plug and socket with electric shock protection function |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783768B (en) * | 2018-12-30 | 2020-11-06 | 乐清市然景电气有限公司 | Data interface socket for color ultrasonic machine |
| CN109745072B (en) * | 2018-12-30 | 2019-12-10 | 乐清市华尊电气有限公司 | Color ultrasonic machine |
| CN109980432B (en) * | 2019-04-29 | 2020-10-09 | 浙江宝纺印染有限公司 | Anti-loosening socket |
| CN116937214A (en) * | 2022-04-07 | 2023-10-24 | 张汝良 | Easily-pulled socket structure capable of saving pressing force and resisting ignition |
| CN115663501B (en) * | 2022-12-13 | 2023-05-02 | 深圳市西点精工技术有限公司 | High-speed backboard connector with offset correction |
-
2017
- 2017-01-23 CN CN201710055490.9A patent/CN106785578A/en not_active Withdrawn
-
2018
- 2018-01-22 CN CN201810059175.8A patent/CN108123251A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598801A (en) * | 2018-04-17 | 2018-09-28 | 金庆波 | Safety electric outlet |
| CN108832340A (en) * | 2018-06-07 | 2018-11-16 | 邱润洲 | A kind of self-locking mains connection |
| CN109586106A (en) * | 2018-11-27 | 2019-04-05 | 张登柏 | A kind of easy plug safety socket |
| CN111600166A (en) * | 2020-05-21 | 2020-08-28 | 宁波金源控股有限公司 | Socket with timing function |
| CN112600013A (en) * | 2020-12-02 | 2021-04-02 | 谢玉春 | Insulating plug and socket with electric shock protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108123251A (en) | 2018-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |