CN207664277U - A kind of push type wiring board easy to plug - Google Patents
A kind of push type wiring board easy to plug Download PDFInfo
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- CN207664277U CN207664277U CN201820102273.0U CN201820102273U CN207664277U CN 207664277 U CN207664277 U CN 207664277U CN 201820102273 U CN201820102273 U CN 201820102273U CN 207664277 U CN207664277 U CN 207664277U
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- locking
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Abstract
The utility model 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 opening, and movable part is the lid-like of lower ending opening.Movable part is embedded in the upper end opening of fixed part and is slidably connected therewith.It is equipped with the conductive sheet sleeve and card slot being arranged symmetrically in fixed part, self-fastening button is equipped in card slot.The inner top surface of movable part is equipped with self-locking buckle teeth.The top surface of movable part is equipped with jack.Movable part and fixed part are internally provided with multiple springs.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.When using the utility model, plug is not easily to fall off under lock-out state, and plug facilitates extraction under unlocked state, and when operation does not contact power cord, and safety is very good.In general, the utility model dependable performance, safe, easy to use is suitable for the use of the occasions various people such as household and office, has broad application prospects.
Description
Technical field
The utility model is related to a kind of easy plug wiring boards of push type.
Background technology
There are one common faults for power source patch board used at present：It is not easy to pull up using plug when new wiring board, usually needs a foot
Wiring board, proficiency unplugg are slammed, or body of squatting down pins wiring board, proficiency unplugg on the other hand.Since manufacturer's standard differs, from
Plug is pulled up on traditional wiring board need to expend larger strength but also the elderly, weakling are extremely inconvenient when using.Work as use
Plug is easily loosened or is fallen when old wiring board or unqualified wiring board, if plug half is led in socket when half falls off
Body encounters plug the two poles of the earth and short circuit easily occurs, and causes security risk.When loosening plug by family in child or just finished housework
When the wet hand of old man operates, it is also possible to lead to life danger.The existing wiring board with safety protection function mainly uses socket
Locate the design of Telescopic safety door, and the circuit design of overload current limliting to ensure the safety in use, but its swapping process is still
The case where more laborious, and conductor encounters plug forming circuit when plug loosens, is also possible that generation.Therefore it needs
Design it is a kind of having the easy to plug and high wiring board of security performance, to be suitble to the different fields such as family, office space, public space
It closes, the use of different groups needs.
Utility model content
In order to overcome the problems, such as that safety present in existing power outlet is not high, plug is inconvenient, the utility model carries
A kind of push type wiring board easy to plug has been supplied, has realized in the use of socket and plug that safety is good, plug is convenient.
Realizing the technical solution of the utility model aim is：A kind of push type wiring board easy to plug, it is characterised in that：Including
Fixed part and movable part, fixed part are the box like structure of upper end opening, and movable part is the lid-like of lower ending opening；The activity
Portion is embedded in the upper end opening of fixed part, and the outside side wall of movable part and the inboard side of fixed part are slidably connected；It is described solid
The inner bottom surface centre position for determining portion is equipped with the inner cylinder of protrusion, and the both sides of inner cylinder are fixed with the conductive sheet sleeve being arranged symmetrically；
The interior two bottom sides position of the fixed part is equipped with the card slot being arranged symmetrically, and self-fastening button is equipped in card slot；The movable part it is interior
Position corresponding with the self-fastening button on fixed part inner bottom surface is equipped with self-locking buckle teeth on top surface；On the top surface of the movable part with
The corresponding position of conductive sheet sleeve in fixed part is equipped with jack；The movable part and fixed part are internally provided with multiple bullets
Spring；The upper end of the 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；Pressing
When movable part, self-locking buckle teeth, which is realized, to be inserted into or pop-up self-fastening button, and at this time spring it is oriented upper to movable part and fixed part difference and
Downward pressure.
The self-fastening button includes self-locking button, self-fastening button locking teeth, self-fastening button banking stop and self-locking button spring；It is described from
Locked body is the box like structure of upper end opening, and upper surface is equipped with mounting groove；The both sides of the self-locking button are equipped with and outwardly protrude
Erecting bed；The mounting groove inner wall of the self-locking button is equipped with the banking stop guide-track groove through self-fastening button body sidewall, banking stop
Mounting groove inner wall above guide-track groove is equipped with inwardly projecting banking stop guide pad, and the installation trench bottom of self-locking button is equipped with certainly
Latch spring positioning column；The self-fastening button locking teeth includes the gripper jaw on top and the fastening tooth ontology of lower part；The gripper jaw
Upper end is clamped with the self-locking buckle teeth cooperation on movable part；The top of the fastening tooth ontology is equipped with pre-and post perforative mounting hole, button
The lower face of tight tooth ontology is equipped with the through-hole extended from the bottom to top, is connected to inside mounting hole and through-hole；The weight of the gripper jaw
Heart position is fallen leans on self-fastening button banking stop banking stop side in fastening tooth ontology position of centre of gravity；It is leaned on the bottom end of the fastening tooth ontology
Self-fastening button banking stop banking stop side is equipped with boss；The self-fastening button banking stop includes connection handle, is arranged in connection handle lower part
Limited block and card column on connection handle top is set, limited block and card column are separately positioned on the both sides of connection handle；The card column
For cylindrical structure；The card column, which is planted in the fastening tooth ontology mounting hole of self-fastening button locking teeth and with mounting hole upper surface, matches
Close connection；The lower end of the self-locking button spring is sleeved on the spring retention posts of installation trench bottom of self-locking button, and upper end resists
The card column lower end being connected with mounting hole upper surface.
The self-locking buckle teeth includes the cylinder being fixed in movable part and is connected to the up big and down small circle of cylinder lower end
Frustum；The gripper jaw includes cramping body and is arranged elastic corpus unguis in cramping body upper end both sides, between two-side elastic corpus unguis
Form the holding tank with the cooperation clamping of the frustum of a cone of self-locking buckle teeth.
The cylindrical surface of the card column upper end of the self-fastening button banking stop is equipped with axially extending trough with straight angle；The self-locking padlock
The fastening tooth ontology mounting hole upper end of tight tooth is equipped with the ladder platform being connected with the trough with straight angle of card column upper end.
Self-fastening button side portion is equipped with outward prominent shrapnel on the position below erecting bed；The fixed part
Card slot side wall be equipped with the shell fragment groove with the cooperation clamping of the protrusion shrapnel in self-fastening button side portion.
The conductive sheet sleeve of the fixed part is that laminated structure conductive sheet is bent into, and upper end is equipped with the plant to bend inwards
Mouthful；It is fixed on inner cylinder on the inside of the conductive sheet sleeve, outside is vacantly arranged；Fixed part on the outside of the conductive sheet sleeve
It is interior to be equipped with elastic insulated laminate, it offsets on the outside of the inside of elastic insulated laminate and conductive sheet sleeve；It is in the movable part and solid
The corresponding position of elastic insulated laminate determined in portion is equipped with insulation pressing, when pressing movable part, the insulation pressing of movable part
It is moved downward on the outside of the elastic insulated laminate of fixed part and inwardly squeezes elastic insulated laminate, elastic insulated laminate inwardly squeezes
Conductive sheet sleeve makes plug-locking.
The banking stop guide-track groove is that one section of reclinate curved groove and one section of straight-line groove upwardly extended are formed
Continuous groove body, straight-line groove are connected at the either side endpoint of curved groove, and the depth of straight-line groove is successively decreased from the bottom to top until and inner wall
It flushes；Longitudinal interface of the banking stop guide pad is the triangle of tip upward, including enters guide surface, curved surface and exit
Guide surface is extended downward into guide surface in the banking stop guide-track groove, the curved groove of curved surface and the banking stop guide-track groove
Upper side edge exits guide surface with the straight-line groove upper side edge of the banking stop guide-track groove along coplanar along coplanar.
The inner bottom surface of the fixed part is equipped with multiple first spring retention posts, on the inner top surface of movable part with fixed part
The corresponding position of first spring retention posts is equipped with multiple second spring positioning columns；The upper end of the spring is set in the first bullet
In spring positioning column, and its lower end is set in second spring positioning column.
The lateral surface of the movable part is equipped with movable part limiting groove；The medial surface of the fixed part is equipped with and is caught in work
The fixed part limited block of dynamic portion's limiting groove.
Above-mentioned technical proposal is used, the utility model has advantageous effect below：When using the utility model, locking
Plug is not easily to fall off under state, and plug facilitates extraction under unlocked state, and when operation does not contact power cord, and safety is very good.
The equal one-hand operation of whole process, simple and convenient when use, improves the convenience used.The conductive sheet sleeve of fixed part is piece
Shape structural conductive piece is bent into, and upper end is equipped with the inserting port to bend inwards, each to insert when such design is so that plug is inserted into
The metal insert of head and conductive sheet are double contacts, ensure that the reliability of connection, traditional plug single-contact is avoided to be easy to draw
The poor contact risen.In general, the utility model dependable performance, safe, easy to use is suitable for the fields such as household and office
The use for closing various people, has broad application prospects.
Description of the drawings
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram that plug is inserted into unlocked state after the utility model.
Fig. 2 is the structural schematic diagram that plug is inserted into locking state after the utility model.
Fig. 3 is vertical view of the utility model in unlocked 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 vertical view of the utility model in locking state.
Fig. 9 is the internal structure schematic diagram of Fig. 8.
Figure 10 is the F-F structural schematic diagrams of Fig. 8.
Figure 11 is the E-E structural schematic diagrams of Fig. 8.
Figure 12 is the D-D structural schematic diagrams of Fig. 8.
Figure 13 is the exploded perspective view of the self-fastening button in the utility model.
Figure 14 is the limited block 3-3-2 motion states schematic diagram one of self-fastening button banking stop 3-3.
Figure 15 is the limited block 3-3-2 motion states schematic diagram two of self-fastening button banking stop 3-3.
Figure 16 is the limited block 3-3-2 motion states schematic diagram three of self-fastening button banking stop 3-3.
In attached drawing marked as：
Fixed part 1, inner cylinder 1-1, conductive sheet sleeve 1-2, card slot 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 positioning column
2-3, movable part limiting groove 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, curved groove 3-1-3-1, straight-line groove 3-1-3-2, banking stop guide pad 3-1-4, into guide surface 3-1-4-1, curved surface 3-
1-4-2, exit guide surface 3-1-4-3, self-fastening button spring retention posts 3-1-5, prominent shrapnel 3-1-6, 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 ontology 3-2-2, installation
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 implementation mode
(embodiment 1)
See 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 opening, movable part 2 is the lid-like of lower ending opening.Movable part 2 is embedded in fixed part 1
In upper end opening, the inboard side of the outside side wall and fixed part 1 of movable part 2 is slidably connected.1 size of fixed part is
43x43x22mm.2 size of movable part is 40x40x18.5mm.
The inner bottom surface centre position of fixed part 1 is equipped with the inner cylinder 1-1 of protrusion, and the both sides of inner cylinder 1-1 are fixed with symmetrically
The conductive sheet sleeve 1-2 of arrangement.The interior two bottom sides position of fixed part 1 is equipped with the card slot 1-3 being arranged symmetrically, and is set in card slot 1-3
There is self-fastening button 3.The conductive sheet sleeve 1-2 of fixed part 1 is that laminated structure conductive sheet is bent into, and upper end is inserted equipped with what is bent inwards
Set a mouthful 1-2-1.It is fixed on inner cylinder 1-1 on the inside of conductive sheet sleeve 1-2, outside is vacantly arranged.On the outside of conductive sheet sleeve 1-2
Fixed part 1 in be equipped with elastic insulated laminate 1-4, the outside phase of the inside and conductive sheet sleeve 1-2 of elastic insulated laminate 1-4
It supports.Position corresponding with the elastic insulated laminate 1-4 in fixed part 1 is equipped with insulation pressing 2-2 in movable part 2, and pressing is lived
When dynamic portion 2, the insulation pressing 2-2 of movable part 2 is moved downward on the outside of the elastic insulated laminate 1-4 of fixed part 1 and inwardly squeezes
Elastic insulated laminate 1-4, elastic insulated laminate 1-4, which inwardly squeezes conductive sheet sleeve 1-2, makes plug-locking.The interior bottom of fixed part 1
Face is equipped with multiple first spring retention posts 1-5, the first spring retention posts 1-5 phases on the inner top surface of movable part 2 with fixed part 1
Corresponding position is equipped with multiple second spring positioning column 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 positioning column 2-3.
Position corresponding with the self-fastening button 3 on 1 inner bottom surface of fixed part is equipped with self-locking buckle teeth on the inner top surface of movable part 2
4.Position corresponding with the conductive sheet sleeve 1-2 in fixed part 1 is equipped 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.Movable part 2 and fixed part 1 are internally provided with multiple springs 5.
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
When dynamic portion 2, self-locking buckle teeth 4, which is realized, to be inserted into or pop-up self-fastening button 3, and at this time spring 5 movable part 2 and fixed part 1 are distinguished it is oriented
Upper and downward pressure.The lateral surface of movable part 2 is equipped with movable part limiting groove 2-4.The medial surface of fixed part 1 is equipped with card
Enter the fixed part limited block 1-6 of movable part limiting groove 2-4.Movable part 2 pops up height relative to lock-out state when unlocked state
For 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 opening, and upper surface is equipped with mounting groove 3-1-1.Self-locking button 3-1's
Both sides are equipped with the erecting bed 3-1-2 outwardly protruded.The mounting groove 3-1-1 inner walls of self-locking button 3-1, which are equipped with, runs through self-locking button
The banking stop guide-track groove 3-1-3 of 3-1 side walls.Banking stop guide-track groove (3-1-3) is one section of reclinate curved groove (3-1-3-1)
And the continuous groove body that one section of straight-line groove (3-1-3-2) upwardly extended is formed, straight-line groove (3-1-3-2) are connected to curved groove
At the either side endpoint of (3-1-3-1).Mounting groove (3-1-1) inner wall above banking stop guide-track groove (3-1-3) is equipped with inside
Longitudinal interface of the banking stop guide pad (3-1-4) of protrusion, banking stop guide pad (3-1-4) is the triangle of tip upward, packet
It includes into guide surface (3-1-4-1), curved surface (3-1-4-2) and exits guide surface (3-1-4-3), into guide surface (3-1-4-
1) it extends downward into the banking stop guide-track groove (3-1-3), curved surface (3-1-4-2) and the banking stop guide-track groove (3-1-3)
Curved groove (3-1-3-1) upper side edge along coplanar, exit guide surface (3-1-4-3) and the banking stop guide-track groove (3-1-3)
Straight-line groove (3-1-3-2) upper side edge along coplanar.Bottom mounting groove (3-1-1) of self-locking button (3-1) is equipped with self-fastening button bullet
Spring positioning column (3-1-5).The self-locking sides button 3-1 are equipped with outward prominent bullet on the position below erecting bed 3-1-2
Piece 3-1-6.The protrusion shrapnel 3-1-6 cooperations that the card slot 1-3 side walls of fixed part 1 are equipped with the sides self-locking button 3-1 are clamped
Shell fragment groove 1-3-1.
Self-fastening button locking teeth 3-2 includes the gripper jaw 3-2-1 on top and the fastening tooth ontology 3-2-2 of lower part.Gripper jaw 3-
The upper ends 2-1 are clamped with the cooperation of self-locking buckle teeth 4 on movable part 2.The top for fastening tooth ontology 3-2-2 is equipped with pre-and post perforative installation
The lower face of hole 3-2-2-1, fastening tooth ontology 3-2-2 are equipped with the through-hole 3-2-2-2, mounting hole 3-2-2- extended from the bottom to top
1 is connected to the inside through-hole 3-2-2-2.The position of centre of gravity of gripper jaw 3-2-1 is fallen leans on self-locking in fastening tooth ontology 3-2-2 position of centre of gravitys
Detain banking stop 3-3 banking stops side.It is equipped with by self-fastening button banking stop 3-3 banking stops side on the bottom end of fastening tooth ontology 3-2-2
Boss 3-2-2-3.
Self-fastening button banking stop 3-3 includes connection handle 3-3-1, be arranged the lower parts connection handle 3-3-1 limited block 3-3-2 and
Card column 3-3-3 on the tops connection handle 3-3-1 is set, and 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 is planted to the fastening tooth ontology 3-2-2 of self-fastening button locking teeth 3-2
It is connected in mounting hole 3-2-2-1 and with the upper surfaces mounting hole 3-2-2-1.The upper ends card column 3-3-3 of self-fastening button banking stop 3-3
Cylindrical surface be equipped with axially extending trough with straight angle 3-3-3-1.The fastening tooth ontology 3-2-2 mounting holes of self-fastening button locking teeth 3-2
The upper ends 3-2-2-1 are equipped with the ladder platform 3-2-2-4 being connected with the trough with straight angle 3-3-3-1 of the upper ends card column 3-3-3.
The lower end of self-locking button spring 3-4 is sleeved on the spring retention posts 3-1- of the bottoms mounting groove 3-1-1 of self-locking button 3-1
On 4, upper end resists the lower ends card column 3-3-3 being connected with the upper surfaces mounting hole 3-2-2-1.
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 the lower ends cylinder 4-1
Frustum of a cone 4-2.Gripper jaw 3-2-1 includes cramping body 3-2-1-1 and is arranged elasticity in the upper ends cramping body 3-2-1-1 both sides
The holding tank with the frustum of a cone 4-2 cooperation clampings of self-locking buckle teeth 4 is formed between corpus unguis 3-2-1-2, two-side elastic corpus unguis 3-2-1-2
3-2-1-3。
When using the present embodiment, plug is inserted into the jack 2-1 of movable part 2 and is pressed down on, the metal on plug is inserted
Piece is inserted into the conductive sheet 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
Elastic insulated laminate 1-4 is squeezed on the outside of insulation laminate 1-4 and inwardly, elastic insulated laminate 1-4 inwardly squeezes conductive sheet sleeve 1-2
Metal insert is set to be clamped in the inserting port 1-2-1 of conductive sheet sleeve 1-2.At this point, the frustum of a cone 4-2 of self-locking buckle teeth 4 is caught in
In the gripper jaw 3-2-1 of self-fastening button locking teeth 3-2, self-fastening button banking stop 3-3 is moved down with self-fastening button locking teeth 3-2, limit
Position block 3-3-2 moves down entrance guide surface 3-1- of a distance with the banking stop guide pad 3-1-4 of self-locking button 3-1 inner walls
4-1 is contacted, and is moved down along guide surface 3-1-4-1 until being caught in the curved groove 3-1-3-1 of banking stop guide-track groove 3-1-3
(as shown in figure 14), unclamps push action, and limited block 3-3-2 is moved to the peak of curved groove (3-1-3-1), 2 He of movable part
Fixed part 1 realizes locking (as shown in figure 15).
Movable part 2 is pressed again, since the position of centre of gravity of gripper jaw 3-2-1 is fallen in fastening tooth ontology 3-2-2 position of centre of gravitys
By self-fastening button banking stop 3-3 banking stops side, in addition the elastic force effect of self-locking button spring 3-4, the limit of self-fastening button banking stop 3-3
Block 3-3-2 is moved down in the curved groove 3-1-3-1 of banking stop guide-track groove 3-1-3 until entering straight-line groove 3-1-3-2 (such as Figure 16
It is shown), push action is unclamped, the limited block 3-3-2 of self-fastening button banking stop 3-3, which is move upwardly until, is detached from straight-line groove 3-1-3-2,
Under spring 5 between movable part 2 and fixed part 1 acts on, movable part 2 moves up, insulation pressing 2-2 and elastic insulated laminate
The metal insert of plug is removed out of conductive sheet sleeve 1-2 inserting port 1-2-1 after 1-4 is detached from, and plug can be extracted easily at this time,
Movable part 2 and fixed part 1 realize unlock.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
Step is described in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
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 opening, movable part (2) are the lid-like of lower ending opening；The movable part (2) is embedded in fixed part (1)
Upper end opening in, the inboard side of the outside side wall and fixed part (1) of movable part (2) is slidably connected；
The inner bottom surface centre position of the fixed part (1) is equipped with the inner cylinder (1-1) of protrusion, and the both sides of inner cylinder (1-1) are fixed
There is the conductive sheet sleeve (1-2) being arranged symmetrically；The interior two bottom sides position of the fixed part (1) is equipped with the card slot being arranged symmetrically
(1-3), card slot (1-3) is interior to be equipped with self-fastening button (3)；
Position corresponding with self-fastening button (3) on fixed part (1) inner bottom surface is equipped with certainly on the inner top surface of the movable part (2)
Latch tooth (4)；It is set on position corresponding with conductive sheet sleeve (1-2) in fixed part (1) on the top surface of the movable part (2)
There is jack (2-1)；The movable part (2) and fixed part (1) are internally provided with multiple springs (5)；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)；When pressing movable part (2),
Self-locking buckle teeth (4), which is realized, to be inserted into or pops up self-fastening button (3), and spring (5) has movable part (2) and fixed part (1) respectively at this time
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 opening, and upper surface is equipped with mounting groove (3-1-1)；The self-locking
The both sides of button (3-1) are equipped with the erecting bed (3-1-2) outwardly protruded；In the mounting groove (3-1-1) of the self-locking button (3-1)
Wall is equipped with the banking stop guide-track groove (3-1-3) through self-locking button (3-1) side wall, above banking stop guide-track groove (3-1-3)
Mounting groove (3-1-1) inner wall is equipped with inwardly projecting banking stop guide pad (3-1-4), the mounting groove (3- of self-locking button (3-1)
1-1) bottom is equipped with self-fastening button spring retention posts (3-1-5)；
The self-fastening button locking teeth (3-2) includes the gripper jaw (3-2-1) on top and the fastening tooth ontology (3-2-2) of lower part；Institute
The gripper jaw upper end (3-2-1) is stated to be clamped with self-locking buckle teeth (4) cooperation on movable part (2)；The fastening tooth ontology (3-2-2)
Top is equipped with pre-and post perforative mounting hole (3-2-2-1), and the lower face of fastening tooth ontology (3-2-2) is equipped with to be extended from the bottom to top
Through-hole (3-2-2-2), be connected to 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 is fallen leans on self-fastening button banking stop (3-3) banking stop side in fastening tooth ontology (3-2-2) position of centre of gravity；The fastening tooth sheet
On the bottom end of body (3-2-2) boss (3-2-2-3) is equipped 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), the limited block (3- in the lower part connection handle (3-3-1) is arranged
3-2) and setting is in the card column (3-3-3) on the top connection handle (3-3-1), and limited block (3-3-2) and card column (3-3-3) are set respectively
It sets 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 certainly
Latch locking teeth (3-2) fastening tooth ontology (3-2-2) mounting hole (3-2-2-1) in and with the upper surface mounting hole (3-2-2-1)
It is connected；
The lower end of the self-locking button spring (3-4) is sleeved on the spring positioning of bottom mounting groove (3-1-1) of self-locking button (3-1)
On column (3-1-5), upper end resists the lower end card column (3-3-3) being connected with the upper surface mounting hole (3-2-2-1).
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) packet
The up big and down small frustum of a cone (4-2) for including the cylinder (4-1) being fixed in movable part (2) and being connected to the lower end cylinder (4-1)；
The gripper jaw (3-2-1) includes the elastic claw of cramping body (3-2-1-1) and setting in the upper end both sides cramping body (3-2-1-1)
Body (3-2-1-2) is formed between two-side elastic corpus unguis (3-2-1-2) and the cooperation clamping of 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 cylindrical surface of the upper end card column (3-3-3) of (3-3) is equipped with axially extending trough with straight angle (3-3-3-1)；The self-fastening button locking
Upper end fastening tooth ontology (3-2-2) mounting hole (3-2-2-1) of tooth (3-2) is equipped with the trough with straight angle (3- with the upper end card column (3-3-3)
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 equipped with outward prominent shrapnel (3-1-6) on the position below erecting bed (3-1-2)；The card of the fixed part (1)
Slot (1-3) side wall is equipped with the shell fragment groove (1-3-1) with the cooperation clamping of the protrusion shrapnel (3-1-6) of the side self-locking button (3-1).
6. a kind of push type wiring board easy to plug according to claim 2, it is characterised in that：Fixed part (1) is led
Electric piece sleeve (1-2) is that laminated structure conductive sheet is bent into, and upper end is equipped with the inserting port (1-2-1) to bend 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 arranged；On the outside of the conductive sheet sleeve (1-2)
It is equipped with elastic insulated laminate (1-4) in fixed part (1), the inside of elastic insulated laminate (1-4) is outer with conductive sheet sleeve (1-2)
Side offsets；Position corresponding with elastic insulated laminate (1-4) in fixed part (1) is equipped with insulation in the movable part (2)
Briquetting (2-2), when pressing movable part (2), the insulation pressing (2-2) of movable part (2) is moved downward to the elasticity of fixed part (1) absolutely
Elastic insulated laminate (1-4) is squeezed on the outside of edge laminate (1-4) and inwardly, elastic insulated laminate (1-4) inwardly squeezes conductive sheet and inserts
Set (1-2) makes plug-locking.
7. a kind of push type wiring board easy to plug according to claim 2, it is characterised in that：The banking stop guide-track groove
(3-1-3) is that one section of reclinate curved groove (3-1-3-1) and one section of straight-line groove (3-1-3-2) upwardly extended are formed
Continuous groove body, straight-line groove (3-1-3-2) are connected at the either side endpoint of curved groove (3-1-3-1), straight-line groove (3-1-3-2)
Depth is successively decreased from the bottom to top until being flushed with inner wall；Longitudinal interface of the banking stop guide pad (3-1-4) be tip upward
Triangle, including enter guide surface (3-1-4-1), curved surface (3-1-4-2) and exit guide surface (3-1-4-3), into guiding
Face (3-1-4-1) extends downward into the banking stop guide-track groove (3-1-3), curved surface (3-1-4-2) and the banking stop guide rail
Curved groove (3-1-3-1) upper side edge of slot (3-1-3) exits guide surface (3-1-4-3) and the banking stop guide rail along coplanar
Straight-line groove (3-1-3-2) upper side edge of slot (3-1-3) is along coplanar.
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 equipped with multiple first spring retention posts (1-5), fixed with the first spring of fixed part (1) on the inner top surface of movable part (2)
Position corresponding position column (1-5) is equipped with multiple second spring positioning columns (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 positioning column (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 equipped with movable part limiting groove (2-4)；The medial surface of the fixed part (1) is equipped with and is caught in movable part limiting groove
The fixed part limited block (1-6) of (2-4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103398 | 2017-01-23 | ||
| CN2017201033980 | 2017-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664277U true CN207664277U (en) | 2018-07-27 |
Family
ID=62945599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820102273.0U Expired - Fee Related CN207664277U (en) | 2017-01-23 | 2018-01-22 | A kind of push type wiring board easy to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410703A (en) * | 2021-05-21 | 2021-09-17 | 浙江工业大学之江学院 | Socket convenient to plug |
| CN114824947A (en) * | 2022-04-12 | 2022-07-29 | 浙江珠城科技股份有限公司 | Terminal connector based on bounce interlocking |
-
2018
- 2018-01-22 CN CN201820102273.0U patent/CN207664277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410703A (en) * | 2021-05-21 | 2021-09-17 | 浙江工业大学之江学院 | Socket convenient to plug |
| CN114824947A (en) * | 2022-04-12 | 2022-07-29 | 浙江珠城科技股份有限公司 | Terminal connector based on bounce interlocking |
| CN114824947B (en) * | 2022-04-12 | 2022-11-29 | 浙江珠城科技股份有限公司 | Terminal connector based on bounce interlocking |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20220122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |