CN205790605U - Bayonet connector - Google Patents
Bayonet connector Download PDFInfo
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- CN205790605U CN205790605U CN201620492192.7U CN201620492192U CN205790605U CN 205790605 U CN205790605 U CN 205790605U CN 201620492192 U CN201620492192 U CN 201620492192U CN 205790605 U CN205790605 U CN 205790605U
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- elastic
- slide block
- groove
- elastic component
- lever piece
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Abstract
The utility model discloses a kind of bayonet connector, including: an insulating body, described insulating body is provided with a slot, and at least one tower portion is located at one end of described insulating body, and described tower portion has a receiving space；One slide block is installed on described receiving space；One lever piece is located at the lower section of described slide block；One elastic component is located between described slide block and described lever piece and flexibly supports described lever piece；Described elastic component has a body, described body side extends at least one fixed part, described slide block also includes that at least one fixes groove, described fixed part is fastened on described fixing groove, fixing described elastic component, the mode being fastened is utilized to fix described elastic component stable cooperation, fixing described elastic component, the described fixed part that described elastic component side extends is fastened on described fixing groove, the described abutting part that opposite side extends is connected to described lever piece, and the most described elastic component takes up room little, and described elastic component is punching press bending forming, low cost of manufacture, operation is simple.
Description
Technical field
This utility model relates to a kind of bayonet connector, refers in particular to a kind of have what low clearance stably coordinated edge clipping even
Connect device.
Background technology
Existing bayonet connector, including the insulating body extended in longitudinally, insulating body includes a slot, uses
To plug an electronic cards, the tower portion that is respectively arranged at the two ends with that insulating body extends along longitudinally, it is empty that each tower portion has a collecting
Between, receiving space has a diapire, and at least one accepting groove is formed from diapire concave downward, and a slide block is installed in receiving space,
And its relative tower portion slides, at least one elastic component is located at the lower section of described slide block, and slide block protrudes out downwards at least one projection, elastic component
One end and projection resilient engagement, the other end of elastic component protrudes into accepting groove, makes elastic component be fixed on accepting groove, a lever piece
Being located between two described elastic components, lever piece has a rotating shaft and the first arm of connection rotating shaft and the second arm, the second arm towards
Slot extends, and described first arm is arranged in obtuse angle with described second arm, and when electronic cards is inserted, electronic cards compresses downwards second
Arm, makes elastic component elastic recoil support slide block and resets, when moving back card, press slide block, and slide block makes elastic component compression support slipper, makes
Obtaining slide block slowly to move down, slide block moves down the first arm compressing lever piece, makes lever piece rotate with rotating shaft for fulcrum, the second arm
Upwards support electronic cards.
The most not setting elastic component in existing bayonet connector, directly compress lever piece when slide block moves down, lever piece revolves
Turn and support electronic cards and exit slot, but not there is due to slide block elastic component and flexibly support, and then buffer sliding block is to lever
The downward impulsive force of part, and uncontrollable dynamics during Manual press, easily make slide block to lever piece excessive compression, cause thick stick
Rod member stress is excessive is easily generated damage.
But, existing bayonet connector Elastic part mostly is spring so that manufacturing cost raises, and elastic component is located at cunning
The lower section of block, elastic component one end coordinates with projection, and the other end protrudes into accepting groove, and elastic component length is long, only to elastic component
Two ends are fixed so that elastic component middle part is susceptible to bending, and when slide block moves down, slide block compresses elastic component,
Elastic component bends during compression so that elastic component two ends warpage, is easily separated from accepting groove and projection, makes slide block lose bullet
Property part resilient support, during making slide block move down clash into lever piece, cause the damage of lever piece and slide block, when plug-in card,
Owing to elastic component bends, the effect of part resilience of following the string, elastic component cannot resilience, it is impossible to supports slide block and resets,
Make slide block compress lever piece always；Wherein, elastic component has certain length, and slide block has certain length, elastic component position
Coordinate in the lower section of slide block and with the projection of slide block so that the height in whole tower portion increases, and is unfavorable for bayonet connector
Miniaturization.
Therefore, it is necessary to design a kind of new bayonet connector, to overcome the problems referred to above.
Summary of the invention
Creation purpose of the present utility model is the bayonet connector providing a kind of low clearance stably to coordinate.
In order to achieve the above object, this utility model adopts the following technical scheme that
A kind of bayonet connector, for grafting one electronic cards, it is characterised in that including: along longitudinally extend one exhausted
Edge body, described insulating body is provided with a slot, and at least one tower portion is located at one end of described insulating body, and described tower portion has one
Receiving space；One slide block is installed on described receiving space, and slides in its most described tower portion；One lever piece is located at described slide block
Lower section；One elastic component is located between described slide block and described lever piece, and flexibly supports described lever piece.
Further, described elastic component has a body, and described body extends an abutting part, and described abutting part abuts described
Lever piece；Described slide block has one first groove, and described abutting portion is between described first groove and described lever piece；Described
Abutting part includes that at least one first elastic, described first elastic are directed away from described slot and extend, and a junction connects two
Individual described first elastic, one second elastic protrudes out formation from described connecting portion, and described second elastic abuts described lever
Part；Described second elastic is between two described first elastic, and the bearing of trend of described second elastic is with described
The bearing of trend of the first elastic is contrary；When described second elastic compresses described lever piece, described second elastic upsprings
Property deform and drive described first elastic generation elastic deformation so that the elastic deformation space of described second elastic increases,
It is easier to compress described lever piece rotate；Described body opposite side extends at least one fixed part, and described slide block also includes at least
One fixes groove, and described fixing groove is positioned at the top of described first groove, and described fixed part is fastened on described fixing groove, fixing described
Elastic component.
Further, described tower portion is provided with at least one clasp groove, and described clasp groove is formed from described tower portion depression and connects institute
State receiving space, described slide block also include at least one projection, described projection protrude into described clasp groove and with described clasp groove phase
Coordinate mutually, eject described receiving space for slide block described in block.
Further, described receiving space has at least one second groove, and described slide block has at least one first fin, described
First fin extends into described second groove and guides described slide block and slide up and down at described receiving space.
Further, described lever piece includes a rotating shaft and one first arm connecting described rotating shaft and one second arm, described
Two arms extend towards described slot, and described first arm is arranged in obtuse angle with described second arm；Described slide block compresses described first arm,
Described lever piece rotates with described rotating shaft for fulcrum, and described second arm is supported described electronic cards and exited described slot.
Further, a snap close piece is located at the side of described slide block and near described slot, and described slide block also includes at least one
Extension, described extension is used for pushing described snap close piece；Described snap close piece inserts described insulating body, described lock from bottom to top
Fastener is located at the lower section of described extension, and described snap close piece has a touch part, the curved shape in described touch part, and prolongs with described
Extending portion supports cooperation；Described snap close piece also includes a holding part, and described holding part is in order to electronic cards described in snap close；Described slide block to
Lower mobile time, described extension pushes described touch part, and described snap close piece deviates towards side, described snap close piece and described electronics
Card departs from.
Compared with prior art, this utility model has the advantages that an elastic component is located at described slide block with described
Between lever piece and flexibly support described lever piece；Described elastic component has a body, and described body side extends at least one
Fixed part, described slide block also includes that at least one fixes groove, and described fixed part is fastened on described fixing groove, fixing described elastic component,
The mode being fastened is utilized to fix described elastic component so that described elastic component coordinates with the stable of described slide block, fixing described
Elastic component, described body extends an abutting part, and described abutting part abuts described lever piece, when slide block moves down, because of institute
The described fixed part stating elastic component is fastened on described slide block, and described elastic component moves along with the movement of described slide block, described supports
The portion of connecing compresses described lever piece, and described elastic component pushes described lever piece move along with moving down of described slide block, it is achieved institute
Stating the elastic reaction of elastic component, and described elastic component is between described slide block and described lever piece, described elastic component side is prolonged
The described fixed part stretched is fastened on described fixing groove, and the described abutting part that opposite side extends is connected to described lever piece, then described
Elastic component takes up room little, the miniaturization of the most described bayonet connector, and described elastic component is punching press bending forming, is manufactured into
This is low, and operation is simple.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional exploded view of this utility model bayonet connector；
Fig. 2 is the sectional view of this utility model bayonet connector；
Fig. 3 is the three-dimensional exploded view of this utility model bayonet connector；
Fig. 4 is the perspective exploded sectional view of this utility model bayonet connector；
Fig. 5 is that the terminal of this utility model bayonet connector coordinates sectional view with electronic cards.
The drawing reference numeral explanation of detailed description of the invention:
| Insulating body 1 | Slot 10 | Bottom slot 101 | Terminal groove 102 |
| Tower portion 11 | Receiving space 110 | Second groove 1100 | Second fin 1101 |
| Roof 111 | Diapire 112 | Collets 1120 | Inclined plane 1121 |
| The first side wall 113 | Conducting space 1130 | Second sidewall 114 | Clasp groove 1140 |
| 3rd sidewall 115 | Hole 1150 | Slide block 2 | Cap 20 |
| End face 200 | Base portion 21 | First groove 210 | Fixing groove 211 |
| Projection 212 | Buckling surface 2120 | Guiding face 2121 | Protuberance 213 |
| Stage portion 214 | Board body part 215 | Plate portion 2150 | Bottom surface 2151 |
| First fin 216 | Extension 22 | Pushing portion 220 | Allow bit space 23 |
| Springing space 24 | Elastic component 3 | Body 30 | Abutting part 31 |
| First elastic 310 | Connecting portion 311 | Second elastic 312 | Fixed part 32 |
| Snap close piece 4 | Holding part 40 | Touch part 41 | Through hole 42 |
| Lever piece 5 | Rotating shaft 50 | First arm 51 | Second arm 52 |
| Electronic cards 6 | Lateral margin 60 | First breach 61 | Second breach 62 |
| Root edge 63 | Apical margin 64 | Conducting terminal 7 | Contact point 70 |
| Bayonet connector 800 | Longitudinally Y |
[detailed description of the invention]
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing with concrete
The utility model is described in further detail for embodiment.
As shown in Figure 1 and Figure 4, this utility model bayonet connector 800 is for grafting one electronic cards 6, including along lengthwise
Direction Y extend an insulating body 1, described insulating body 1 have receive described electronic cards 6 a slot 10, at least one
Tower portion 11, is located at one end of described insulating body 1, and described tower portion 11 has a receiving space 110, and a slide block 2 is installed on
Described receiving space 110, a lever piece 5 is located at the lower section of described slide block 2, and described lever piece 5 has a rotating shaft 50 and even
Connecing one first arm 51 and one second arm 52 of described rotating shaft 50, described second arm 52 moves back described electronic cards 6 for supporting, and one
Elastic component 3 is located between described slide block 2 and described lever piece 5.
As it is shown in figure 1, described insulating body 1 is provided with the both ends being positioned at described longitudinally Y, described tower portion 11 sets
In the end of described insulating body 1, it is convex that described receiving space 110 has at least one second groove 1100 and at least one second
Rib 1101, described second fin 1101 is located between two described second grooves 1100, described second groove 1100 and institute
Stating the second fin 1101 and be used to guide function, described tower portion 11 includes that a roof 111 is relative with described roof 111
The diapire 112 arranged, described diapire 112 upwards protrudes out formation at least one collets 1120, and described collets 1120 are used
Fixation in, described collets 1120 are located at described both sides, tower portion 11 and are symmetrical arranged along described longitudinally Y, institute
State collets 1120 and there is an inclined plane 1121, described inclined plane 1121 in order to guide function,
Described tower portion 11 is by a first side wall 113 and one second sidewall 114 and is connected described the first side wall 113 and institute
Two the 3rd sidewalls 115 stating the second sidewall 114 surround, and two described 3rd sidewalls 115 are identical structure, described vertical
On length direction Y, more described second sidewall 114 of described the first side wall 113 near described slot 10, two described 3rd sidewalls
115 are oppositely arranged, and two described 3rd sidewall 115 structures are identical, and described the first side wall 113 has a conducting space
1130, described conducting space 1130 runs through described the first side wall 113 so that described slot 10 and described receiving space 110
Connection, described second sidewall 114 has a clasp groove 1140, and described clasp groove 1140 caves in from described second sidewall 114
Being formed, and described second sidewall 114 connects described receiving space 110, described clasp groove 1140 is downward through described second side
Wall 114, described 3rd sidewall 115 has pair of holes 1150, and described hole 1150 is run through from the 3rd sidewall 115 described in side
To the 3rd sidewall 115 described in corresponding opposite side, described second fin 1101 connects two described 3rd sidewalls 115, institute
Stating the 3rd sidewall 115 and also include described clasp groove 1140, described clasp groove 1140 is from described 3rd sidewall 115 concave shape
Becoming, described clasp groove 1140 is downward through described 3rd sidewall 115.
Described slot 10 has bottom one, and described slot 10 both sides are provided with multiple terminal groove 102, described terminal groove
102 are connected with described slot 10, and multiple conducting terminals 7 are located in described terminal groove 102, each described conducting terminal 7
Having a contact point 70, described contact point 70 protrudes out described slot 10, and is electrically connected with described electronic cards 6, described electricity
Subcard 6 has a root edge 63, when described electronic cards 6 is inserted, the most described root edge 63 with bottom described slot 10 for contacting
During state, the described conducting terminal 7 of both sides has a chucking power, described contact point 70 and described slot to described electronic cards 6
Distance between bottom 10 is C, when described electronic cards 6 being exited, presses described slide block 2, first makes described electronic cards 6 take off
From the clasp of described snap close piece 4, described slide block 2 moves further downward and compresses described first arm 51, described lever piece 5 with
Described rotating shaft 50 rotates for fulcrum, and described second arm 52 supports described electronic cards 6, and by described electronic cards 6 to exiting institute
Stating slot 10, described electronic cards 6 moves up so that described root edge 63 supports the top retreating to described contact point 70, described
Electronic cards 6 is D by supporting the distance exited, bottom the described root edge 63 of the most described electronic cards 6 and described slot 10 between
Distance be D, described distance D is more than described distance C, and when described distance D is equal to described distance C, the most described root edge 63 is to moving back
Between described contact point 70, having a chucking power between described conducting terminal 7, described conducting terminal 7 clamps described electronics
Card 6, utilizes the elastic deformation of described conducting terminal 7 to make the described root edge 63 of described electronic cards 6 depart from described conducting end
The clamping of son 7.
Described slide block 2 is installed on described receiving space 110, and slides up and down at described receiving space 110, described cunning
Block 2 has an end face 200, and described slide block 2 is made up of with a base portion 21 cap 20, and described end face 200 is described lid
The end face 200 in portion 20, described cap 20 downwardly extends two described extensions 22, and described extension 22 protrudes into described
Second groove 1100, when described slide block 2 is located at described tower portion 11, described second fin 1101 is positioned at described extension
Between 22 and described base portion 21, described extension 22 has a pushing portion 220, and described pushing portion 220 is an inclined-plane, or
Described pushing portion 220, in an arc surface (not shown), have one and allows bit space 23 between two described extensions 22, described
Allow bit space 23 run through described cap 20, described in allow bit space 23 for guiding the insertion of described electronic cards 6, and described in allow
The corresponding described conducting space 1130 of bit space 23 is arranged, described in allow bit space 23 be used to lead with described conducting space 1130
Draw the insertion of described electronic cards 6.
Described base portion 21 is connected with described cap 20, and described base portion 21 has at least one first fin 216, and described
One fin 216 protrudes into described second groove 1100 and cooperates, and guides described base portion 21 at described receiving space 110
Inside sliding up and down, described base portion 21 has at least one projection 212, and described projection 212 has a buckling surface 2120 leads with one
Drawing face 2121, described guiding face 2121 guides the insertion of described slide block 2, and described projection 212 protrudes into described clasp groove
1140 so that described buckling surface 2120 mutually fastens with described clasp groove 1140, skid off described for slide block described in block 2
Receiving space 110, prevents described slide block 2 from ejecting described receiving space 110, and described projection 212 protrudes into described clasp
In groove 1140, described projection 212 guides described slide block 2 in described tower portion 11 with cooperating of described clasp groove 1140
Sliding, described projection 212 is divided into the both sides of described base portion 21 and is located remotely from the side of described slot 10, and described convex
Block 212 coordinates with the two of corresponding side described 3rd sidewalls 115 and described second sidewall 114 clasp, fixing described slide block
2；Described base portion 21 also has one first groove 210, and described first groove 210 is located at the lower section of described base portion 21, at least
One fixes groove 211 is located at above described first groove 210, and described fixing groove 211 runs through institute before and after described longitudinally Y
Stating slide block 2, a board body part 215 is located between described first groove 210 and described fixing groove 211, described board body part 215
Having plate portion 2150 and a bottom surface 2151, described plate portion 2150 is that an arc is connected with described fixing groove 211, described
One groove 210 is located at the lower section of described bottom surface 2151.
Described base portion 21 extends at least one protuberance 213, and two described protuberances 213 are positioned at described first groove
The both sides of 210, described protuberance 213 is fixed on described diapire 112, and a stage portion 214 is located at described protuberance 213 and leans on
At nearly described slot 10, described stage portion 214 is used for supporting described collets 1120, described extension 22 and described base portion
There is between 21 a springing space 24.
Described lever piece 5 is located at below described base portion 21, and described lever piece 5 has described rotating shaft 50 and connects described
Described first arm 51 of rotating shaft 50 and described second arm 52, described second arm 52 extends towards described slot 10 direction, institute
The bearing of trend stating the first arm 51 is contrary with the bearing of trend of described second arm 52, and described hole 1150 is located in described rotating shaft 50
In, and rotate in described tower portion 11 with described rotating shaft 50 for fulcrum, described first arm 51 has one first length L1, institute
Stating the second arm 52 and have one second length L2, the ratio of described L1 and described L2 is less than 3 times.
One snap close piece 4 is located at described receiving space 110 and is positioned at the side of described slide block 2, described snap close piece 4 by under
Being inserted upwardly into described tower portion 11, and described snap close piece 4 is positioned at the lower section of described extension 22, described snap close piece 4 has one
Touch part 41, the curved shape in described touch part 41, and support with described pushing portion 220 and coordinate, a through hole 42 runs through described
Snap close piece 4, described first arm 51 of described lever piece 5 protrudes into described through hole 42, and a holding part 40 is positioned at described through hole
The top of 42 also connects described touch part 41, and described holding part 40 is for electronic cards 6 described in snap close, and described slide block 2 is downward
Time mobile, described pushing portion 220 pushes downwards described touch part 41, and described touch part 41 is deviateed towards side so that described
Electronic cards 6 departs from described snap close piece 4, and the disengaging of described electronic cards 6 and described snap close piece 4 is by applying external strength
It is departed from, then ensures that described electronic cards 6 completely disengages from described snap close piece 4, described touch part 41 and described pushing portion
220 push cooperation, also guide described pushing portion 220 simultaneously and move down.
When described slide block 2 moves down, and the described pushing portion 220 of the most described extension 22 pushes described touch part 41
Moving down, described slide block 2 compresses described snap close piece 4 to be deviateed towards side so that described electronic cards 6 departs from described snap close
Part 4；Described snap close piece 4 can occur certain elastic deformation, described springing space 24 to be described snap close piece 4 in de-card
Elastic deformation space, described snap close piece 4 is positioned at described springing space 24 and carries out elastic deformation, prevents described snap close piece 4
Being resisted against on described base portion 21 during raw elastic deformation, power is excessive, deformation space is too small makes because compressing to cause described snap close piece 4
Described snap close piece 4 is deformed.
At least one elastic component 3 makes described slide block 2 in described receiving space 110 with described slide block 2 resilient engagement
Moving up and down, described elastic component 3 is a metal clips, and described elastic component 3 is blanking molding or punching press bending forming so that
Described elastic component 3 low cost of manufacture, technique is simple, and easily manufactured and beneficially production, described elastic component 3 is located at described slide block 2
And between described lever piece 5, and flexibly supporting described lever piece 5, described elastic component 3 takes up room little, beneficially edge clipping connects
The miniaturization of device 800, described elastic component 3 has a body 30, and described body 30 fits in described plate portion
2150, described body 30 side extends an abutting part 31, and described abutting part 31 is positioned at described first groove 210 with described
Between lever piece 5, and described abutting part 31 is positioned at the lower section of described bottom surface 2151, and described abutting part 31 includes two first
Elastic 310, described first elastic 310 is directed away from described slot 10 and extends, and a junction 311 connects described in two
The free end of the first elastic 310, one second elastic 312 extends from described connecting portion 311 and is formed, and described second is elastic
Portion 312 is between two described first elastic 310, and the bearing of trend and described first of described second elastic 312
The bearing of trend of elastic 310 is contrary, and described second elastic 312 is connected to described lever piece 5, either at plug-in card also
When being to move back card state, described second elastic 312 is all connected to described lever piece 5, and described second elastic 312 is from described
Extend at the described connecting portion 311 of the first elastic 310, and described first elastic 310 and described second elastic
The bearing of trend of 312 is contrary, then when described second elastic 312 compresses described lever piece 5 downwards, and described second elastic
312 upwards there is elastic shrinkage deformation, and drive the upwards elastic contraction distortion of described first elastic 310, and described first bullet
Property portion 310 elastic deformation there is cushioning effect, the elastic change produced during for buffering described second elastic 312 elastic deformation
Shape power, when upwards elasticity is deformed into the limit to described second elastic 312, upwards supports and drives described first elastic
310 have an elastic deformation space upwards, thus alleviate described second elastic 312 and compress what described lever piece 5 produced
Elastic deformation force, prevents described second elastic 312 from elastic fatigue occurring, and makes the elastic change of described second elastic 312
Shape space increases, and elastic deformation force also strengthens, and the most described second elastic 312 is easier to compress the rotation of described lever piece 5.
Described body 30 opposite side extends at least one fixed part 32, the corresponding described fixing groove of described fixed part 32
211 are arranged, and described fixed part 32 is fastened on described fixing groove 211, is used for fixing described elastic component 3, and utilization is fastened
Mode fix described elastic component 3 so that described elastic component 3 coordinates with described the stable of slide block 2, and described fixed part 32
Bearing of trend identical with the bearing of trend of described first elastic 310, corresponding described first elastic of described fixed part 32
310 are arranged, when described slide block 2 moves down, owing to described fixed part 32 is fastened on described fixing groove 211, fixing described
Elastic component 3, the most described slide block 2 drives described elastic component 3 to move down, and described second elastic 312 occurs elastic deformation
Making described second elastic 312 compress downwards described first arm 51, described lever piece 5 revolves with described rotating shaft 50 for fulcrum
Turning, the most described second arm 52 is upwards supported described electronic cards 6 and is exited described slot 10, and described elastic component 3 is positioned at described
Between slide block 2 and described lever piece 5, the described fixed part 32 that described elastic component 3 side extends is fastened on described fixing groove
211, the described abutting part 31 that opposite side extends is connected to described lever piece 5, and described elastic component 3 part is located at described cunning
In block 2, a part is positioned at outside described slide block 2 so that described elastic component 3 is not take up redundant space, and the most described edge clipping connects
The miniaturization of device 800.
Described electronic cards 6 is located at described slot 10, and described electronic cards 6 is by described root edge 63, both side edges 60 and a top
Edge 64 forms, and when described electronic cards 6 inserts described slot 10, described root edge 63 contacts bottom described slot 10, institute
The described apical margin 64 stating electronic cards 6 is higher than described end face 200, and one first breach 61 and one second breach 62 are along described side
Edge 60 depression is formed, and the distance between described first breach 61 to described lateral margin 60 is A, and described second breach 62 is to described
Distance between lateral margin 60 is B, and described distance A is more than or equal to described distance B, and described holding part 40 is held in described second and lacks
Mouthfuls 62, by described electronic cards 6 snap close in described snap close piece 4, fixing described electronic cards 6, described the of described lever piece 5
Two arms 52 are located at described first breach 61, and in time moving back described electronic cards 6, described second arm 52 supports described first breach
61, described slot 10 is exited on described electronic cards 6 top.
During plug-in card, described electronic cards 6 is downwardly into described insulating body 1, and described electronic cards 6 pushes described touch part
41 so that described touch part 41 is deviateed towards side, and described electronic cards 6 moves down so that described electronic cards 6 described
Second breach 62 is held in described holding part 40, and described electronic cards 6 is inserted in described slot 10, and when moving back card, pressing is described
Slide block 2, described extension 22 pushes downwards described touch part 41, and described touch part 41 stress deviates towards side, described
Electronic cards 6 departs from described latch part, and drives described elastic component 3 to move down when described slide block 2 moves, described elasticity
Described second elastic 312 of part 3 compresses described first arm 51, described lever piece 5 with described rotating shaft 50 as fulcrum, institute
State the second arm 52 and move up and support described first breach 61 of described electronic cards 6, described electronic cards 6 is supported out described
Slot 10.
In sum, this utility model bayonet connector 800 has a following beneficial effect:
(1) described slide block 2 also includes that at least one fixes groove 211, and described fixed part 32 is fastened on described fixing groove
211, fixing described elastic component 3, utilize the mode being fastened to fix described elastic component 3 so that described elastic component 3 and institute
State the stable cooperation of slide block 2, fixing described elastic component 3.
(2) described body 30 extends an abutting part 31, and described abutting part 31 abuts described lever piece 5, when described
When slide block 2 moves down, because the described fixed part 32 of described elastic component 3 is fastened on described slide block 2, described elastic component 3 with
The movement of described slide block 2 and move, described abutting part 31 compresses described lever piece 5, and described elastic component 3 is along with described cunning
The moving down of block 2 pushes described lever piece 5 and moves, it is achieved the elastic reaction of described elastic component 3, and described elastic component 3
Between described slide block and described lever piece 5, the described fixed part 32 that described elastic component 3 side extends is fastened on described
Fixing groove 211, the described abutting part 31 that opposite side extends is connected to described lever piece 5, and the most described elastic component 3 takes up room
Little, the miniaturization of the most described bayonet connector 800, and described elastic component 3 is punching press bending forming, low cost of manufacture, work
Sequence is simple.
(3) described second elastic 312 is extended at the described connecting portion 311 of described first elastic 310, and
Described first elastic 310 is contrary with the bearing of trend of described second elastic 312, then when described second elastic 312 to
Under when compressing described lever piece 5, described second elastic 312 upwards occurs elastic shrinkage to deform, and drives described first bullet
Property portion 310 upwards elastic contraction distortion, and described first elastic 310 elastic deformation has cushioning effect, is used for buffering institute
The elastic deformation force produced when stating the second elastic 312 elastic deformation, when described second elastic 312 upwards elasticity is deformed into
During the limit, upwards support and drive described first elastic 310 to have elastic deformation space upwards, thus alleviate described
Two elastic 312 compress described lever piece 5 produce elastic deformation force, prevent described second elastic 312 from elasticity occurring
Fatigue, and described second elastic 312 elastic deformation space is increased, elastic deformation force also strengthens, and the most described second is elastic
Portion 312 is easier to compress the rotation of described lever piece 5.
Detailed description above is only the explanation of the preferred embodiment of this utility model, and non-therefore limitation this utility model is specially
Profit scope, so, all utilization this creation description and the equivalence techniques change for it of diagramatic content institute, it is both contained in this creation specially
In the range of profit.
Claims (15)
1. a bayonet connector, for grafting one electronic cards, it is characterised in that including:
The insulating body extended along longitudinally, described insulating body is provided with a slot, and at least one tower portion is located at described insulation
One end of body, described tower portion has a receiving space；
One slide block is installed on described receiving space, and slides in its most described tower portion；
One lever piece is located at the lower section of described slide block；
One elastic component is located between described slide block and described lever piece, and flexibly supports described lever piece.
2. bayonet connector as claimed in claim 1, it is characterised in that: described elastic component has a body, described body
Extending an abutting part, described abutting part abuts described lever piece.
3. bayonet connector as claimed in claim 2, it is characterised in that: described slide block has one first groove, described abutting
Portion is positioned between described first groove and described lever piece.
4. bayonet connector as claimed in claim 2, it is characterised in that: described abutting part includes at least one first elastic,
Described first elastic is directed away from described slot and extends, and a junction connects two described first elastic, and one second is elastic
Portion protrudes out formation from described connecting portion, and described second elastic abuts described lever piece.
5. bayonet connector as claimed in claim 4, it is characterised in that: described second elastic is positioned at two described first bullets
Between property portion, and the bearing of trend of described second elastic is contrary with the bearing of trend of described first elastic.
6. bayonet connector as claimed in claim 4, it is characterised in that: when described second elastic compresses described lever piece,
Described second elastic upwards elastic deformation also drives described first elastic generation elastic deformation so that described second elastic
Elastic deformation space increase, it is easier to compress described lever piece rotate.
7. bayonet connector as claimed in claim 3, it is characterised in that: described body opposite side extends at least one to be fixed
Portion, described slide block also includes that at least one fixes groove, and described fixing groove is positioned at the top of described first groove, and described fixed part fastens
In described fixing groove, fixing described elastic component.
8. bayonet connector as claimed in claim 1, it is characterised in that: described tower portion is provided with at least one clasp groove, described button
Holding groove formed from described tower portion depression and connect described receiving space, described slide block also includes at least one projection, and described projection is convex
Stretch into described clasp groove and cooperate with described clasp groove, ejecting described receiving space for slide block described in block.
9. bayonet connector as claimed in claim 1, it is characterised in that: described receiving space has at least one second groove,
Described slide block has at least one first fin, and described first fin extends into described second groove and guides described slide block described
Receiving space slides up and down.
10. bayonet connector as claimed in claim 1, it is characterised in that: described lever piece includes a rotating shaft and connects described
One first arm of rotating shaft and one second arm, described second arm extends towards described slot, described first arm and described second arm in
Obtuse angle is arranged.
11. bayonet connectors as claimed in claim 10, it is characterised in that: described slide block compresses described first arm, described thick stick
Rod member rotates with described rotating shaft for fulcrum, and described second arm is supported described electronic cards and exited described slot.
12. bayonet connectors as claimed in claim 1, it is characterised in that: a snap close piece is located at the side of described slide block and leans on
Nearly described slot, described slide block also includes that at least one extension, described extension are used for pushing described snap close piece.
13. bayonet connectors as claimed in claim 12, it is characterised in that: described snap close piece inserts described insulation from bottom to top
Body, described snap close piece is located at the lower section of described extension, and described snap close piece has a touch part, and described touch part is curved
Shape, and support with described extension and coordinate.
14. bayonet connectors as claimed in claim 12, it is characterised in that: described snap close piece also includes a holding part, described
Holding part is in order to electronic cards described in snap close.
15. bayonet connectors as claimed in claim 13, it is characterised in that: when described slide block moves down, described extension
Pushing described touch part, described snap close piece deviates towards side, and described snap close piece departs from described electronic cards.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662322923P | 2016-04-15 | 2016-04-15 | |
| US62/322,923 | 2016-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790605U true CN205790605U (en) | 2016-12-07 |
Family
ID=57638872
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490413.7U Active CN205863535U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491818.2U Expired - Fee Related CN205790603U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491940.XU Expired - Fee Related CN205790489U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491587.5U Expired - Fee Related CN205790685U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620492192.7U Expired - Fee Related CN205790605U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491990.8U Expired - Fee Related CN205944498U (en) | 2016-04-15 | 2016-05-26 | Card edge connector |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490413.7U Active CN205863535U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491818.2U Expired - Fee Related CN205790603U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491940.XU Expired - Fee Related CN205790489U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
| CN201620491587.5U Expired - Fee Related CN205790685U (en) | 2016-04-15 | 2016-05-26 | Bayonet connector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491990.8U Expired - Fee Related CN205944498U (en) | 2016-04-15 | 2016-05-26 | Card edge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN205863535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119783A (en) * | 2018-03-06 | 2019-01-01 | 番禺得意精密电子工业有限公司 | Electrical connection module |
| CN117810765A (en) * | 2024-03-01 | 2024-04-02 | 安徽安之博科技有限责任公司 | Electric power supply plug-in assembly for electric shock prevention and security protection |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887724B (en) * | 2016-09-29 | 2019-09-24 | 泰科电子(上海)有限公司 | Bayonet connector |
| CN108400495B (en) * | 2018-03-13 | 2019-10-01 | 番禺得意精密电子工业有限公司 | Locker |
| CN108592842B (en) * | 2018-08-06 | 2024-04-16 | 台州市诺伊曼科技有限公司 | Micro-motion displacement sensor |
| CN109713497B (en) * | 2018-12-03 | 2020-08-28 | 番禺得意精密电子工业有限公司 | Electrical connector |
| EP3669992A1 (en) * | 2018-12-18 | 2020-06-24 | Eppendorf AG | Connection structure |
| CN111755904B (en) * | 2019-03-26 | 2024-08-20 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| CN112098822B (en) * | 2020-08-20 | 2023-07-25 | 国家电网有限公司 | Residual current operated circuit breaker is with detecting device that powers on |
| CN114566820B (en) * | 2021-12-27 | 2023-12-15 | 昆山宏泽电子有限公司 | Lock catch assembling structure of card edge connector |
| CN117559161B (en) * | 2024-01-12 | 2024-03-26 | 东莞市康顺连接科技有限公司 | Quick assembly and disassembly electric connector |
-
2016
- 2016-05-26 CN CN201620490413.7U patent/CN205863535U/en active Active
- 2016-05-26 CN CN201620491818.2U patent/CN205790603U/en not_active Expired - Fee Related
- 2016-05-26 CN CN201620491940.XU patent/CN205790489U/en not_active Expired - Fee Related
- 2016-05-26 CN CN201620491587.5U patent/CN205790685U/en not_active Expired - Fee Related
- 2016-05-26 CN CN201620492192.7U patent/CN205790605U/en not_active Expired - Fee Related
- 2016-05-26 CN CN201620491990.8U patent/CN205944498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119783A (en) * | 2018-03-06 | 2019-01-01 | 番禺得意精密电子工业有限公司 | Electrical connection module |
| CN117810765A (en) * | 2024-03-01 | 2024-04-02 | 安徽安之博科技有限责任公司 | Electric power supply plug-in assembly for electric shock prevention and security protection |
| CN117810765B (en) * | 2024-03-01 | 2024-05-10 | 安徽安之博科技有限责任公司 | Electric power supply plug-in assembly for electric shock prevention and security protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205790603U (en) | 2016-12-07 |
| CN205863535U (en) | 2017-01-04 |
| CN205944498U (en) | 2017-02-08 |
| CN205790489U (en) | 2016-12-07 |
| CN205790685U (en) | 2016-12-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |