CN208767504U - Have the magnetic-type spring ejector pin connector structure and its plate terminal adapter of resigning groove - Google Patents
Have the magnetic-type spring ejector pin connector structure and its plate terminal adapter of resigning groove Download PDFInfo
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- CN208767504U CN208767504U CN201821310759.XU CN201821310759U CN208767504U CN 208767504 U CN208767504 U CN 208767504U CN 201821310759 U CN201821310759 U CN 201821310759U CN 208767504 U CN208767504 U CN 208767504U
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Abstract
The utility model is a kind of magnetic-type spring ejector pin connector structure and its plate terminal adapter for having resigning groove, wherein, the magnetic-type spring ejector pin connector structure includes the plate terminal adapter and a line-end connector, the leading flank of the plate terminal adapter is recessed with multiple contact grooves and a resigning groove, the leading flank of the line-end connector is then convexly equipped with two rows of spring thimbles, when the plate terminal adapter and line-end connector plug, wherein row's spring thimble can correspond to the resigning groove, another row's spring thimble can then correspond respectively to the contact groove, so, due to being in the spring thimble of the resigning groove on the line-end connector, it is in not stressing and the not state of electrically conducting, therefore the pushing and pressing power of Monolithic spring thimble suffered by the plate terminal adapter can be reduced.
Description
Technical field
The utility model is about a kind of connector construction, espespecially a kind of magnetic for being equipped with resigning groove on plate terminal adapter
Suction spring ejector pin connector structure.
Background technique
In all kinds of electronic systems, connector is between device and device, between element and interelement, system and system
A necessary component of electrically connected and signal transmission is carried out, and to constitute basis required for a complete electrical and electronic system
Element.Fig. 1 show a convention connectors structure, mainly includes a plate terminal adapter 10 and a line-end connector 11, wherein should
Plate terminal adapter 10 is mounted in a circuit board (figure in an electronic device 12 (such as: laptop, tablet computer ...)
In do not show) on, and the terminal in the plate terminal adapter 10 is mutually electrically connected with route corresponding on the circuit board；The line end connects
Connecing the terminal in device 11 then is mutually electrically connected with the corresponding lead in a cable 13.In this way, being inserted in the line-end connector 11
When being connected to the plate terminal adapter 10, and making in the two the mutual electrically conducting of corresponding terminal, which just can be sequentially
By the plate terminal adapter 10, the line-end connector 11 and the cable 13, and mutually it is electrically connected with other external electronic equipments,
Execute the transmission work of electric power and/or electronic signal.
However, above-mentioned convention connectors structure is in actual use, there are still many defects, and need industry and be subject to one by one
Improve.Firstly, it is multiple refering to Figure 1, after the line-end connector 11 is plugged in the plate terminal adapter 10, if user
The line-end connector 11 or the cable 13 are collided or pull accidentally, and moment applies the line-end connector 11 or the cable 13
One directed force F0When, if the directed force F0Size be not enough to enable the line-end connector 11 in real time from the plate terminal adapter 10
Middle disengaging, the then directed force F0Most probably cause the line-end connector 11 together with the electronic device 12, is pullled by the cable 13
And during towing, from the position that original is put displacement arround, and fall to ground, so that the electronic device 12 be caused to occur
Serious damage, it is quite undesirable.Further, since such moment is applied to the line-end connector 11 or the effect of the cable 13
Power F0Force direction be often and be different from the normal plug orientation of the line-end connector 11, this phenomenon is more likely in the electricity
Sub-device 12 is fallen moment on ground, is caused between the line-end connector 11 and the plate terminal adapter 10 in abnormal force direction
It under state, is forced to separate, so that the line-end connector 11 and/or the plate terminal adapter 10 easily be caused to deform or cause
Damage.
The shortcomings that in view of aforementioned conventional connector construction is having dealer to think and utilizing magnet and thimble, and exploitation is designed
Magnetic-type spring ejector pin connector (pogo pin connector), please refers to shown in Fig. 2, although this kind of magnetic known to one kind
Formula spring ejector pin connector can have a variety of different appearance and modelings, still, whole according to its difference in practical application
On body, inside be equipped with accurate spring thimble (pogo pin) structure.Respectively the spring thimble (pogo pin) is substantially
It is a kind of bullet by three primary elements such as thimble 213, spring 212 and needle tubing 211 by assembling after precision instrument riveting
The overlay coating of spring formula probe, the elements such as thimble 213, spring 212 and needle tubing 211 is generally Gold plated Layer, in this way, respectively this yuan
Part not only has splendid mechanical performance, meanwhile, also therefore have highly desirable a corrosion proof function and electrical characteristic etc., and energy
The anti-corrosion property, stability and durability of this kind of connector are greatly improved, so that this kind of magnetic-type spring ejector pin connector knot
Structure is generally applied in the electronic products such as mobile phone, communication, automobile, medical treatment, aerospace, accurate accordingly and steadily hold
The connection and transmission of row wherein electric power and/or electronic signal, in addition, please referred to shown in Fig. 2 again, each spring thimble (pogo pin)
213 tip of thimble, also can be designed to prong according to its difference in practical application, grab needle, tylostyle or blade type needle
Etc. different appearance, further, since the spring thimble (pogo pin) is an extremely fine probe, so applying in precision
Also the overall volume and weight of the connector can be effectively reduced in connector, so that the connector be enabled to become exquisiter and beautiful
It sees.
It is please referred to shown in Fig. 2 again, magnetic-type spring ejector pin connector structure known to this kind is also by a plate terminal adapter 20
And one form combined by line-end connector 21, wherein the plate terminal adapter 20 is to be mounted to an electronic device (such as: notebook
Computer, tablet computer ... etc.) in a circuit board (not shown) on, be provided with one on the leading flank of the plate terminal adapter 20
Magnet 200, and multiple connection terminals 201 are still equipped on same leading flank, respectively the connection terminal 201 is corresponding on the circuit board
Route be mutually electrically connected, on respectively connection terminal 201 shown in Fig. 2, front end is recessed, and formed be similar to bowl
The configuration of shape；Also it is provided with an another magnet 214 on the leading flank of the line-end connector 21, and is still recessed on the leading flank more
A shrinkage pool 210 is respectively respectively arranged with a needle tubing 211 in the shrinkage pool 210, be respectively respectively arranged in the needle tubing 211 spring 212 and
One thimble 213, with by the elastic acting force of each spring 212, one end of each thimble 213 of ejection, and make the respectively thimble 213
The other end be exposed at outside the respectively needle tubing 211, and can be enabled each flexibly against to corresponding respectively 201 front end of connection terminal
The spring thimble 213 can link together to electrically conducting respectively with corresponding respectively connection terminal 201.In this way, working as the plate end
When connector 20 and the corresponding leading flank of the line-end connector 21 close to each other, the plate terminal adapter 20 and the line-end connector 21
Correspondence leading flank will because of magnetic active force M (as the dotted line arrows) caused by between the corresponding magnet 200,214, and
Mutually absorption and connection, so that respectively the front end of the thimble 213 can be against the recessed of extremely corresponding respectively 201 front end of connection terminal
Concave portion, and respectively the thimble 213 can enable the respectively thimble 213 because of the elastic acting force that respectively spring 212 is applied at its rear
Front end can flexibly against and touch corresponding respectively 201 front end of connection terminal so that the corresponding thimble 213 and connecting pin
Son 201 can be connected with each other, and become the state of electrically conducting.Meanwhile generated magnetic active force between the magnet 200,214
M can not only be such that the line-end connector 21 closely sticks on the plate terminal adapter 20, still can ensure that the corresponding thimble 213
And the electrically conducting state between connection terminal 201.Only, respectively thimble 213 in the line-end connector 21 is respectively by respectively should
Spring 212, beginning can mutually be electrically connected with corresponding conducting wire in the cable 22, such hardware configuration feature being electrically connected indirectly,
When user collides or pull the cable 22 and/or the line-end connector 21 accidentally, especially, accidentally to the cable 22
And/or the line-end connector 11 exerted a force one perpendicular to magnetic active force M directed force F1When, the magnet 200,214 is just
Easily because of the directed force F1And be automatically separated, so that the line-end connector 21 be enabled to easily fall off and 20 phases of the plate terminal adapter
The state of mutual electrically conducting, though in this way, the electronic device for being installed with the plate terminal adapter 20 is not to pull by the cable 22
And in the case of towing, in company with the line-end connector 21 and the cable 22, it is displaced and falls to ground arround from former placement position
Face still as long as vibration occurs, shakes or swings, and has exerted a force one vertically to the cable 22 and/or the line-end connector 21
In the directed force F of magnetic active force M1, i.e., the magnet 200,214 can be enabled to be automatically separated easily, and make described corresponding
The state of electrical breaks is suddenly become between thimble 213 and connection terminal 201, and be the electronic device user bring it is greatest tired
It disturbs, real is very unfortunate！
Moreover, the defect in other designs is still had in aforementioned known magnetic-type spring ejector pin connector structure.
It is please referred to shown in Fig. 2 again, according to creator's the study found that when the plate terminal adapter 20 electrically connects with 21 phase of line-end connector
When connecing, since the magnetic active force M between the magnet 200,214 must overcome the corresponding thimble 213 and connection terminal 201
Between elasticity abut reaction force, beginning the connection for reaching required between the plate terminal adapter 20 and the line-end connector 21 can be enabled strong
Degree, to ensure that stable electrically conducting state can be maintained between the plate terminal adapter 20 and the line-end connector 21.However, once
When the quantity of the corresponding thimble 213 and connection terminal 201 more (such as: 10 groups or more), the corresponding thimble 213 and company
Total reaction force that elasticity abuts between connecting terminal 201 will become quite powerful, and in this situation, manufacturer is bound to must buying
And use the strong magnets of high unit price as the magnet 200,214, or the magnetic that must be significantly increased between the magnet 200,214
Area is inhaled, begins to overcome elasticity powerful between the corresponding thimble 213 and connection terminal 201 to abut reaction force, and makes this
Required strength of connection can be reached between plate terminal adapter 20 and the line-end connector 21, to ensure the plate terminal adapter 20 and the line
The state of electrically conducting can be stably maintained between terminal adapter 21.Only, but inevitably can using the strong magnets of high price
The whole design and manufacturing cost of the plate terminal adapter 20 Yu the line-end connector 21 is significantly increased, and enables its price on the market
Competitive advantage is lost, it is very undesirable, in addition, increasing the magnetic area between the magnet 200,214, it also will lead to plate end company
The volume or area for connecing device 20 and the line-end connector 21 increase, and do not meet light and short to the respectively connector 20,21 in the market
Design requirement and trend, enable it that can not be suitable on mobile phone or the lesser electronic device of tablet computer equal thickness, from
And lose its elasticity and applicability in structure design to the greatest extent.
In addition to this, in the market in order to realize fool proof of the magnetic-type spring ejector pin connector structure in grafting known to this kind
Design, also design has the error-proof structure of magnetic-type spring ejector pin connector known to one kind, please refers to shown in Fig. 3, is also by a plate
It is formed combined by terminal adapter 30 and a line-end connector 31, wherein the plate terminal adapter 30 is to be mounted to an electronic device
On a circuit board (not shown) in (such as: laptop, tablet computer ...), the leading flank of the plate terminal adapter 30
On be provided with a magnet 301, and same leading flank is equipped with the multiple contact grooves 303 of a row, and the contact groove 303 is exposed
Corresponding to the respectively contact on the leading flank of the plate terminal adapter 30, the leading flank of the plate terminal adapter 30 shown in Fig. 3
At the position of groove 303, be it is recessed, formed be similar to bowl-shape configuration, to enable multiple connections in the plate terminal adapter 30
One end of terminal (not shown) can be respectively positioned at wherein, and become the sub- contact in one end, and enable respectively the terminal connections distinguish
By the respectively connection terminal, mutually it is electrically connected with corresponding route on the circuit board；One leading flank of the line-end connector 31 is then
It is recessed with a scarfing slot 310, the configuration of the scarfing slot 310 is matched with the configuration of 30 leading flank of plate terminal adapter, to enable
The leading flank of the energy plate terminal adapter 30 can be embedded in the scarfing slot 310, in correspondence on the leading flank of the line-end connector 31
In the position of the scarfing slot 310, then it is provided with another magnet 311, and be convexly equipped with two rows on the leading flank of the line-end connector 31
Spring thimble 313, wherein the more spring thimbles 313 that each row's spring thimble 313 includes are to correspond respectively to the respectively contact groove
303, and another magnet 311 corresponds to the magnet 301, in this way, no matter user is positively or oppositely by the line end
The leading flank of connector 31 is embedded on the leading flank of the plate terminal adapter 30 in the corresponding scarfing slot 310, another magnet
311 can correspond to the magnet 301, and adsorb integrally with the magnet 301, and the leading flank of the plate terminal adapter 30 is enabled to be embedded in
To the scarfing slot 310, to enable row's spring thimble 313 on the leading flank of the line-end connector 31 that can bear against to right
The plate terminal adapter 30 and the line-end connector 31 should be enabled correct in respectively terminal connections in the respectively contact groove 303
And normally electrically conducting.
It is please referred to shown in Fig. 3 again, in aforementioned error-proof structure, although, in the plate terminal adapter 30 and the line-end connector
Mutual normally grafting between 31, and correctly after electrically conducting, the only wherein spring thimble 313 of a row on the line-end connector 31
The respectively terminal connections born against in corresponding respectively contact groove 303, with realize correct electrically conducting effect and
Function, however, in fact, another row's spring thimble 313 on the line-end connector 31 is also to bear against to the plate end to connect
On the leading flank of device 30, in this way, when the plate terminal adapter 30 is electrically connected with 31 phase of line-end connector, due to the magnet
301, the magnetic attracting force between 311 must overcome the corresponding spring thimble 313 abutted with elasticity between terminal connections 303 it is anti-
Active force can make to reach required strength of connection between the plate terminal adapter 30 and the line-end connector 31, to ensure the plate end
Stable electrically conducting state can be maintained between connector 30 and the line-end connector 31.However, the once corresponding spring
When quantity more (such as: 10 groups or more) of thimble 313 and terminal connections 303, the corresponding spring thimble 313 and terminal connections
Between 303 elasticity abut total reaction force will become quite powerful, in this situation, manufacturer be still bound to must buying and
Use the strong magnets of high unit price as the magnet 301,311, or the magnetic that must be significantly increased between the magnet 301,311
Area begins that the corresponding spring thimble 313 can be overcome to abut reaction force with elasticity powerful between terminal connections 303, so that
Required strength of connection can be reached between the plate terminal adapter 30 and the line-end connector 31, to ensure the plate terminal adapter 30 and be somebody's turn to do
The state of electrically conducting can be stably maintained between line-end connector 31.Only, really it has been observed that the strong magnets using high price can not
It will increase dramatically the plate terminal adapter 30 and the whole design and manufacturing cost of the line-end connector 31 with avoiding, and enable it in valence
Market competition advantage is lost on lattice, and increases the magnetic area between the magnet 301,311, also will lead to the plate terminal adapter 30
And the volume or area of the line-end connector 31 become larger, and do not meet in the market to its light and short design requirement and trend,
It enables it that can not be suitable on mobile phone or the lesser electronic device of tablet computer equal thickness, and loses it to the greatest extent in structure design
Elasticity and applicability.
Accordingly, how to improve the problems of aforementioned known magnetic-type spring ejector pin connector structure, and it is complete to create one
New magnetic-type spring ejector pin connector structure, to enable the plate terminal adapter 30 thereon and the line-end connector 31 in addition to taking notice of
It when other places is by external force in a flash, can be mutually disengaged in real time, meeting with to avoid the electronic device for being installed with the plate terminal adapter 30 should
Moment external force towing and being displaced is fallen except the ground arround damages, and the Shang Nengling plate terminal adapter 30 is connect with the line end
When device 31 is interconnected, magnet 301,311 need not be powerful between the corresponding spring thimble 313 and terminal connections 303 thereon
Elasticity abut reaction force and contend with, to avoid that must use high price strong magnets or increase the body of each connector 30,31
Product becomes industry and carves and just make great efforts to research and develop the important issue for wanting to solve, is also the weight to be inquired into herein of the utility model
Want project.
Utility model content
In view of the shortcomings for preceding taking off known magnetic-type spring ejector pin connector structure, creator grinds by permanent effort
Study carefully and test, finally exploitation design the utility model a kind of tool resigning groove magnetic-type spring ejector pin connector structure and
Its plate terminal adapter, to provide the be more good connector product of dealer by the utility model.
One purpose of the utility model is to provide a kind of magnetic-type spring ejector pin connector structure for having resigning groove, should
Connector construction includes a plate terminal adapter, a line-end connector and a cable, wherein the plate terminal adapter includes one first exhausted
Edge pedestal, more the first connection terminals, a resigning groove and at least one first magnetic element, the leading flank of first insulating base frame
It is to be concaved with multiple contact grooves, the contact groove is horizontally to be alternatively arranged, and be exposed at the plate terminal adapter
Front end；First connection terminal is located in first insulating base frame, and respectively one end of the connection terminal can extend to neighbouring
The leading flank of first insulating base frame, and it is located in the bottom position of the respectively contact groove, so that respectively one end of the connection terminal
The front end of the plate terminal adapter can be exposed at respectively by each contact groove, respectively become one electrically or electronically signal connect
Point；The resigning groove is the leading flank to set to the concave in first insulating base frame, and with the contact groove along vertical to interval
Arrangement, and it is exposed at the front end of the plate terminal adapter；Respectively first magnetic element is the front side that first insulating base frame is arranged in
Face, and it is exposed at the front end of the plate terminal adapter；The line-end connector includes one second insulating base frame, connection a circuit board, two
It arranges spring thimble and at least one second magnetic element, the leading flank of second insulating base frame is to be concaved with a scarfing slot, it should
The configuration of scarfing slot is matched with the front end of plate terminal adapter configuration, to enable the front end of the plate terminal adapter that can be embedded in this
Scarfing slot, and so that the line-end connector is mutually rabbeted with the plate terminal adapter and be integrally formed；Each row's spring thimble includes more
Branch horizontally spaced spring thimble, respectively the spring thimble be located in second insulating base frame, though and one end exist
When non-stress, can the convex leading flank for being exposed at the second insulating base frame, but can after stress, towards the second insulating base frame contract, wherein
One row's spring thimble corresponds to the resigning groove, and another row's spring thimble is then to correspond respectively to the contact groove；Respectively should
Second magnetic element is the leading flank that second insulating base frame is arranged in, and is exposed at the front end of the line-end connector, and corresponding
In the position of first magnetic element；The cable is made of multiple conducting wires, one end of the conducting wire can respectively directly or
Connect the other end of electrical connection to the respectively spring thimble.
The line-end connector still includes a connection circuit board, wherein and the connection circuit board is located in second insulating base frame,
The connection circuit board is equipped with a plurality of first golden finger on the position of neighbouring one end, and the connection circuit board is in its neighbouring other end
Position on be then equipped with a plurality of second golden finger, respectively first golden finger passes through the correspondence line laid on the connection circuit board
Road, and respectively with corresponding respectively the second golden finger phase electrically conducting, and respectively the other end of the spring thimble can electrically connect respectively
It is connected to respectively first golden finger, respectively one end of the conducting wire can be then electrically connected respectively to respectively second golden finger.
Wherein, which is arranged in the leading flank of first insulating base frame, and is distributed in the contact groove
And the periphery of the resigning groove.
Wherein, which is arranged in the leading flank of second insulating base frame, and is distributed in the spring thimble
Periphery.
Wherein, each convex length for being exposed at the second insulating base frame leading flank of the spring thimble, greater than the respectively contact groove
Depth, in the state that the plate terminal adapter and the line-end connector mutually rabbets integrally, it is ensured that the respectively spring thimble
One end can become the state of mutual electrically conducting steadily against to corresponding respectively electrically or electronically signal contact.
Wherein, each convex length for being exposed at the second insulating base frame leading flank of the spring thimble, less than the depth of the resigning groove
Degree, in the state that the plate terminal adapter and the line-end connector mutually rabbet integral, it is ensured that correspond to the resigning groove
One end of the respectively spring thimble will not can be completely in against the corresponding position to the plate terminal adapter in the resigning groove
It does not stress and the not state of electrically conducting.
In this way, no matter user be the front end of the line-end connector positively or is oppositely embedded in the scarfing slot, and
Make the line-end connector and the plate terminal adapter is mutually rabbeted when being integrally formed, only has row's spring top on the line-end connector
Needle can pass through corresponding respectively contact groove respectively, and bear against to corresponding respectively electrically or electronically signal contact, become
The state of mutual electrically conducting, another row's spring thimble on the line-end connector can then be respectively protruding into recessed to the corresponding resigning
Slot, and respectively become and do not stress and the not state of electrically conducting, accordingly, the magnetic between first magnetic element and the second magnetic element
Power size, it is only necessary to the corresponding respectively electrically or electronically anti-work of elasticity caused by signal contact of single spring thimble pushing and pressing can be overcome
Firmly, it can enable the magnetic-type spring ejector pin connector under the premise of having both grafting foolproof function and automatic separation, really
The market demands of " good and cheap " and " light and short " can be met by protecting its integral manufacturing cost and product specification.
The another object of the utility model is to provide a kind of plate terminal adapter for having resigning groove, including one first insulation
Pedestal, more the first connection terminals, a resigning groove and at least one first magnetic element, wherein before first insulating base frame
Side is to be concaved with multiple contact grooves, and the contact groove is horizontally to be alternatively arranged, and be exposed at plate end company
Connect the front end of device；First connection terminal is located in first insulating base frame, and respectively one end of the connection terminal can extend to
The leading flank of neighbouring first insulating base frame, and be located in the bottom position of the respectively contact groove, so that the respectively connection terminal
One end can be exposed at the front end of the plate terminal adapter respectively by the respectively contact groove, respectively become one and electrically or electronically believe
Number contact；The resigning groove is the leading flank to set to the concave in first insulating base frame, and with the contact groove along it is vertical to
It is alternatively arranged, and is exposed at the front end of the plate terminal adapter, in the state that a line-end connector is plugged to the plate terminal adapter,
One row's spring thimble of the line-end connector can correspond to the resigning groove, and another row's spring thimble can then correspond respectively to described
Contact groove；First magnetic element is the leading flank that first insulating base frame is arranged in, and is exposed at the plate terminal adapter
Front end is linked with one second magnetic element with the line-end connector.
Wherein, which is arranged in the leading flank of first insulating base frame, and is distributed in the contact groove
And the periphery of the resigning groove.
Detailed description of the invention
The purpose of this utility model, structure and its effect to be done further understanding and be understood, below in conjunction with reality
Example cooperation attached drawing is applied, detailed description is as follows, in which:
Fig. 1 is the use state diagram of convention connectors structure；
Fig. 2 is the diagrammatic cross-section of known magnetic-type spring ejector pin connector；
Fig. 3 is the decomposition diagram of the magnetic-type spring ejector pin connector error-proof structure of known another kind；
Fig. 4 is the section decomposition diagram of the preferred embodiment of the utility model；
Fig. 5 is the diagrammatic cross-section of line-end connector in the utility model preferred embodiment；And
Fig. 6 is the three-dimensional signal of plate terminal adapter inner spring thimble and connection circuit board in the utility model preferred embodiment
Figure.
Specific embodiment
The utility model is a kind of magnetic-type spring ejector pin connector structure and its plate terminal adapter for having resigning groove,
It in one preferred embodiment of the utility model, please refers to shown in Fig. 4, which includes a plate end
Connector 40, a line-end connector 50 and a cable 60, wherein please refer to shown in Fig. 5, which includes one first
Insulating base frame 41, more the first connection terminals 43, a resigning groove 44 and at least one first magnetic element 45, in addition, this first absolutely
The leading flank of edge pedestal 41 is to be concaved with multiple contact grooves 42, and the contact groove 42 is horizontally to be alternatively arranged,
And it is exposed at the front end of the plate terminal adapter 40；It is please referred to shown in Fig. 4 and Fig. 5 again, respectively first connection terminal 43 is to be located at this
In first insulating base frame 41, one end is the leading flank for extending to neighbouring first insulating base frame 41, and is positioned at the respectively contact
The position of 42 bottom of groove, so that respectively one end of first connection terminal 43 can pass through the respectively contact groove 42 respectively, and it is exposed
In the front end of the plate terminal adapter 40, electrically or electronically signal contact 430 are respectively become, respectively first connection terminal 43 is another
One end 431 is then to extend to outside first insulating base frame 41 (such as: outside the bottom side of first insulating base frame 41), for electrical respectively
It connects (such as: welding) to corresponding route or contact on the circuit board (not shown) in an electronic device；The resigning groove
44 be the leading flank to set to the concave in first insulating base frame 41, and with the contact groove 42 along vertical to being alternatively arranged, and
It is exposed at the front end of the plate terminal adapter 40；First magnetic element 45 is the leading flank that first insulating base frame 41 is arranged in,
And it is exposed at the front end of the plate terminal adapter 40.
It in the aforementioned preferred embodiment of the utility model, is please referred to shown in Fig. 4 again, which includes one the
Two insulating base frames 51, one connect circuit board 52, two rows of spring thimbles 53 and at least one second magnetic element 55, wherein this second
The leading flank of insulating base frame 51 is to be concaved with a scarfing slot 510, and the configuration of the scarfing slot 510 is and the plate terminal adapter 40
Front end configuration match, to enable the front end of the plate terminal adapter 40 that can be embedded in the scarfing slot 510, and make the line-end connector
50 can mutually rabbet with the plate terminal adapter 40 and be integrally formed；Please referred to shown in Fig. 4 again, the connection circuit board 52 be located at this
It in two insulating base frames 51, please refers to shown in Fig. 6, which is equipped with a plurality of first gold medal on the position of neighbouring one end
Finger 521, the connection circuit board 52 are then equipped with a plurality of second golden finger 522 on the position of its neighbouring other end, respectively this first
Golden finger 521 is the corresponding line (not shown) by being laid on the connection circuit board 52, and respectively should respectively with corresponding
Second golden finger, 522 phase electrically conducting；Please referred to shown in Fig. 4 again, respectively row's spring thimble 53 include more be horizontally between
Every the spring thimble 53 of arrangement, and respectively, the spring thimble 53 is located in second insulating base frame 51, respectively the spring thimble 53
One end 530 is the convex leading flank for being exposed at the second insulating base frame 51 in non-stress, and can be after stress, towards the second insulating base frame
51 contracts, respectively the other end 531 of the spring thimble 53 is located in second insulating base frame 51, is please referred to shown in Fig. 6 again, and
It is electrically connected respectively with respectively 521 phase of the first golden finger, wherein 53 (upper row's spring thimble as shown in Figure 4 of row's spring thimble
It 53) is to correspond respectively to the resigning groove 44, another row's spring thimble 53 (lower row's spring thimble 53 as shown in Figure 4) is then point
It Dui Yingyu not the contact groove 42；It is please referred to shown in Fig. 4 again, respectively second magnetic element 55 is arranged in second insulating base
The leading flank of body 51, and it is exposed at the front end of the line-end connector 50, and correspond to the position of first magnetic element 45.
It in the aforementioned preferred embodiment of the utility model, is please referred to shown in Fig. 4 and Fig. 6 again, one end of the cable 60 is
It is installed in second insulating base frame 51, and one end of a plurality of conducting wire is to be electrically connected respectively (such as: welding) extremely in the cable 60
Respectively second golden finger 522, so that the cable 60 can be connected as one with 50 electrically conducting of line-end connector, the cable
60 other end be then electrically conducting be connected to another electronic device.
The special person of mentioning is needed herein, is the preferred embodiment that the above is only the utility model, only, the utility model
Not to be confined to this, when actually applying, actual needs can be also regarded, select one directly by a plurality of conducting wire in the cable 60
Directly electrical connection (such as: welding) can also enable the cable 60 and the line to the other end 531 of the respectively spring thimble 53 respectively at end
It is connected as one to 50 electrically conducting of terminal adapter, accordingly, the line end in aforementioned preferred embodiment can be omitted completely
In connector 50, please referred to shown in Fig. 4 and Fig. 6 again, it must increased element cost, group in order to which 52 institute of connection circuit board is arranged
Process and overall volume are filled, and the manufacturing cost of the line-end connector 50 can be effectively reduced, and enable it more light and short, with symbol
Competitiveness, demand property and the tendency in market are closed, therefore, the personage in all the utility model fields is according to the present utility model aforementioned
Design concept, and the equivalence changes that can be thought easily on the plate terminal adapter 40 and/or the line-end connector 50, should all cover
In the claim of the utility model, and gives and indicating.
In this way, being please referred to shown in Fig. 4 again, no matter user is forward or backwards by the front end intercalation of the plate terminal adapter 40
Enter the scarfing slot 510 of 50 front end of line-end connector, and keeps the line-end connector 50 mutually embedding with the plate terminal adapter 40
It is connected into when being integrated, row's spring thimble 53 (upper row's spring thimble 53 as shown in Figure 4) is only had on the line-end connector 50
Corresponding respectively contact groove 42 can be passed through respectively, and born against to corresponding respectively electrically or electronically signal contact 430, at
(the lower row's spring top as shown in Figure 4 of another row's spring thimble 53 for the state of mutual electrically conducting, on the line-end connector 50
Needle 53) it can then be respectively protruding into the corresponding resigning groove 44, and respectively become and do not stress and the not state of electrically conducting.Such as
This can be such that the plate end connects in the case of first magnetic element 45 and the second magnetic element 55 are mutually adsorbed by magnetic force
It is integral to connect the mutually interlocking of device 40 and the line-end connector 50, not only can ensure that row's spring thimble on the line-end connector 50
53 (lower row's spring thimbles 53 as shown in Figure 4) can pass through corresponding respectively contact groove 42 respectively always, and against extremely corresponding
Respectively electrically or electronically signal contact 430, become the state of mutual electrically conducting, in addition, due on the line-end connector 50
Another row's spring thimble 53 (upper row's spring thimble 53 as shown in Figure 4) be respectively protruding into the corresponding resigning groove 44, and
It is respectively at and does not stress and the not state of electrically conducting, therefore, the magnetic between first magnetic element 45 and the second magnetic element 55
Power size, it is only necessary to which capable of overcoming single spring thimble 53 (lower row's spring thimble 53 as shown in Figure 4) pushing and pressing, corresponding respectively this is electrical
Or elastic reactance caused by electronic signal contact 430, the magnetic-type spring ejector pin connector can be enabled to have both grafting
Under the premise of foolproof function and automatic separation, it is ensured that its integral manufacturing cost and product specification can meet " good and cheap " and
The market demands of " light and short ".
In the aforementioned preferred embodiment of the utility model, please referred to shown in Fig. 4 and Fig. 5 again, it also can be according to actual need
Ask, which be arranged in the leading flank of first insulating base frame 41, and be distributed in the contact groove 42 and
The periphery of the resigning groove 44.Similarly, which can be also arranged in the leading flank of second insulating base frame 51,
And it is distributed in the periphery of the spring thimble 53.In this way, mutually being inhaled in first magnetic element 45 and second magnetic element 55
It is attached and when being combined into one, one end of the spring thimble 53 will be steadily resisted against in the corresponding contact groove 42
Electrically or electronically signal contact 430, and enable both be in stable electrically conducting state.
It in the aforementioned preferred embodiment of the utility model, is please referred to shown in Fig. 4 and Fig. 5 again, respectively the spring thimble 53 is convex
It is exposed at the length of 51 leading flank of the second insulating base frame, is greater than the depth of the respectively contact groove 42, in the plate terminal adapter
40, in the state of the line-end connector 50 mutually interlocking integrally, can ensure that one end 530 of the respectively spring thimble 53 can stablize
Ground both is enabled and to be in stable electrically conducting state against to corresponding respectively electrically or electronically signal contact 430.
It in the aforementioned preferred embodiment of the utility model, is please referred to shown in Fig. 4 and Fig. 5 again, respectively the spring thimble 53 is convex
It is exposed at the length of 51 leading flank of the second insulating base frame, is less than the depth of the resigning groove 44, in the plate terminal adapter 40
In the state of the line-end connector 50 mutually interlocking integrally, respectively spring thimble corresponding to the resigning groove 44 can ensure that
53 one end 530 will not against the corresponding position to the plate terminal adapter 40 in the resigning groove 44, and can in completely not by
The state of power and not electrically conducting.
It presses, described above, only several preferred embodiments of the utility model, only the technical characteristics of the utility model is not
Be confined to this, all any those skilled in the art, in the technical field of the utility model, can think easily and equivalence changes or
Modification, should all cover in the scope of the claims of following the utility model.
Claims (8)
1. a kind of magnetic-type spring ejector pin connector structure for having resigning groove characterized by comprising
One plate terminal adapter, comprising:
One first insulating base frame, leading flank are concaved with multiple contact grooves, the contact groove horizontally row of interval
Column, and it is exposed at the front end of the plate terminal adapter；
More the first connection terminals are located in first insulating base frame, respectively one end of the connection terminal can extend to it is neighbouring this
The leading flank of one insulating base frame, and it is located in the bottom position of the respectively contact groove, so that respectively one end of the connection terminal can be divided
Not Tong Guo each contact groove, and be exposed at the front end of the plate terminal adapter, respectively become an electrically or electronically signal contact；
One resigning groove, sets to the concave in the leading flank of first insulating base frame, and with the contact groove along vertical to interval
Arrangement, and it is exposed at the front end of the plate terminal adapter；And
At least one first magnetic element, is arranged in the leading flank of first insulating base frame, and before being exposed at the plate terminal adapter
End；
One line-end connector, comprising:
One second insulating base frame, leading flank are concaved with a scarfing slot, configuration and the plate terminal adapter of the scarfing slot
Front end configuration matches, and to enable the front end of the plate terminal adapter that can be embedded in the scarfing slot, and makes the line-end connector and the plate
Terminal adapter, which can mutually be rabbeted, to be integrally formed；
Two rows of spring thimbles, each row's spring thimble include more horizontally spaced spring thimbles, respectively the spring top
Needle is located in second insulating base frame, though and one end in non-stress, can the convex leading flank for being exposed at the second insulating base frame, energy
After stress, towards the second insulating base frame contract, wherein row's spring thimble corresponds to the resigning groove, another row's spring thimble
Then correspond respectively to the contact groove；And
At least one second magnetic element, is arranged in the leading flank of second insulating base frame, and before being exposed at the line-end connector
End, and correspond to the position of first magnetic element；And
One cable is made of multiple conducting wires, and one end of the conducting wire can be directly or indirectly electrically connected respectively to the respectively spring
The other end of thimble.
2. the magnetic-type spring ejector pin connector structure of tool resigning groove as described in claim 1, which is characterized in that the line end
Connector still includes a connection circuit board, wherein the connection circuit board is located in second insulating base frame, which exists
The position of neighbouring one end is equipped with a plurality of first golden finger, which is then equipped on the position of its neighbouring other end
A plurality of second golden finger, respectively first golden finger is by the corresponding line laid on the connection circuit board, and respectively with it is corresponding
Respectively the second golden finger phase electrically conducting, and respectively the other end of the spring thimble can be electrically connected respectively to respectively the first gold medal hand
Refer to, respectively one end of the conducting wire can be then electrically connected respectively to respectively second golden finger.
3. the magnetic-type spring ejector pin connector structure of tool resigning groove as claimed in claim 1 or 2, which is characterized in that its
In, which is arranged in the leading flank of first insulating base frame, and is distributed in the contact groove and the resigning is recessed
The periphery of slot.
4. the magnetic-type spring ejector pin connector structure of tool resigning groove as claimed in claim 3, which is characterized in that wherein,
The leading flank of second insulating base frame is arranged in second magnetic element, and is distributed in the periphery of the spring thimble.
5. the magnetic-type spring ejector pin connector structure of tool resigning groove as claimed in claim 4, which is characterized in that wherein,
The respectively convex length for being exposed at the second insulating base frame leading flank of the spring thimble, greater than the depth of the respectively contact groove, in the plate
In the state that terminal adapter and the line-end connector are mutually rabbeted integrally, it is ensured that respectively one end of the spring thimble can steadily be supported
By to corresponding respectively electrically or electronically signal contact, and become the state of mutual electrically conducting.
6. the magnetic-type spring ejector pin connector structure of tool resigning groove as claimed in claim 5, which is characterized in that wherein,
The respectively convex length for being exposed at the second insulating base frame leading flank of the spring thimble, less than the depth of the resigning groove, at the plate end
In the state that connector and the line-end connector are mutually rabbeted integrally, it is ensured that respectively spring thimble corresponding to the resigning groove
One end will not can be completely in and not stress and not electrical against the corresponding position to the plate terminal adapter in the resigning groove
The state of conducting.
7. a kind of plate terminal adapter for having resigning groove characterized by comprising
One first insulating base frame, leading flank are concaved with multiple contact grooves, the contact groove horizontally row of interval
Column, and it is exposed at the front end of the plate terminal adapter；
More the first connection terminals are located in first insulating base frame, respectively one end of the connection terminal can extend to it is neighbouring this
The leading flank of one insulating base frame, and it is located in the bottom position of the respectively contact groove, so that respectively one end of the connection terminal can be divided
Not Tong Guo each contact groove, and be exposed at the front end of the plate terminal adapter, respectively become an electrically or electronically signal contact；
One resigning groove, sets to the concave in the leading flank of first insulating base frame, and with the contact groove along vertical to interval
Arrangement, and it is exposed at the front end of the plate terminal adapter, in the state that a line-end connector is plugged to the plate terminal adapter, the line
One row's spring thimble of terminal adapter can correspond to the resigning groove, and another row's spring thimble can then correspond respectively to the contact
Groove；And
At least one first magnetic element, is arranged in the leading flank of first insulating base frame, and before being exposed at the plate terminal adapter
End, is linked with one second magnetic element with the line-end connector.
8. the plate terminal adapter of tool resigning groove as claimed in claim 7, which is characterized in that wherein, first magnetic element
The leading flank of first insulating base frame is set, and is distributed in the contact groove and the periphery of the resigning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310759.XU CN208767504U (en) | 2018-08-15 | 2018-08-15 | Have the magnetic-type spring ejector pin connector structure and its plate terminal adapter of resigning groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310759.XU CN208767504U (en) | 2018-08-15 | 2018-08-15 | Have the magnetic-type spring ejector pin connector structure and its plate terminal adapter of resigning groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767504U true CN208767504U (en) | 2019-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310759.XU Active CN208767504U (en) | 2018-08-15 | 2018-08-15 | Have the magnetic-type spring ejector pin connector structure and its plate terminal adapter of resigning groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766504A (en) * | 2020-06-29 | 2020-10-13 | 苏州浪潮智能科技有限公司 | Connection structure of FCT test fixture and FCT test fixture |
| CN113751415A (en) * | 2021-08-18 | 2021-12-07 | 深圳市洁盟清洗设备有限公司 | Ultrasonic cleaning device with transparent cup |
-
2018
- 2018-08-15 CN CN201821310759.XU patent/CN208767504U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766504A (en) * | 2020-06-29 | 2020-10-13 | 苏州浪潮智能科技有限公司 | Connection structure of FCT test fixture and FCT test fixture |
| WO2022001142A1 (en) * | 2020-06-29 | 2022-01-06 | 苏州浪潮智能科技有限公司 | Connecting structure of fct fixture, and fct fixture |
| CN111766504B (en) * | 2020-06-29 | 2022-12-13 | 苏州浪潮智能科技有限公司 | Connection structure of FCT test fixture and FCT test fixture |
| CN113751415A (en) * | 2021-08-18 | 2021-12-07 | 深圳市洁盟清洗设备有限公司 | Ultrasonic cleaning device with transparent cup |
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