CN209149910U - Highly reliable 96PIN contact pin transformer - Google Patents
Highly reliable 96PIN contact pin transformer Download PDFInfo
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- CN209149910U CN209149910U CN201822228760.4U CN201822228760U CN209149910U CN 209149910 U CN209149910 U CN 209149910U CN 201822228760 U CN201822228760 U CN 201822228760U CN 209149910 U CN209149910 U CN 209149910U
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- contact pin
- bottom plate
- shell
- support base
- side plate
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Abstract
The utility model provides a kind of highly reliable 96PIN contact pin transformer comprising has shell, bottom plate and the electromagnetic element of opening；Wherein electromagnetic element includes support base, electromagnetic coil and contact pin, support base is located at the interior intracavitary of shell, contact pin is extended through bottom plate in outside, and fixture block, extrusion lug and supporting block are provided on the side wall of shell, is located by connecting between supporting block and support base by location structure.The wherein two sides of bottom plate and extrusion lug formation by being press-connected by the highly reliable 96PIN contact pin transformer of the utility model, to limit bottom plate and the relative motion of shell in one direction, it is located by connecting between supporting block and support base by location structure simultaneously, to limit bottom plate and the relative motion of shell in the other directions, on the other hand it is also snapped connection by fixture block and card slot formation, so that forming being fastenedly connected for without motion gap between shell and bottom plate, stable structure is reliable.
Description
Technical field
The utility model relates to field transformer, in particular to a kind of highly reliable 96PIN contact pin transformer.
Background technique
Contact pin transformer is a kind of a kind of electronics connection product that transformer and circuit board are connected by contact pin, at phone end
Terminal circuit, network communication are both needed to using transformer in junction line product circuit, to adjust the quality and state of communicating circuit.It inserts
Needle transformer generally forms connection structure by shell and bottom plate, while will be in electromagnetic element setting to shell and bottom plate formation
It is intracavitary；
Contact pin transformer in the prior art has to be fastenedly connected by filling black glue formation between shell and bottom plate, but black
There is pollution environment in glue, have injury to human body, it is longer assemble complicated working hour, and black glue dosage, black glue are unable to control when encapsulating
Dosage excessively will lead to the shell phenomenon that rises, and yield is low；
On the other hand, also shell and bottom plate are fastenedly connected by buckle structure, but buckle in the prior art
Connection structure often makes between shell and bottom plate there are joint gap, so that contact pin transformer is in swapping process, shell and bottom
There is relative motion, plug is inconvenient for use, and is easy to damage transformer between plate.
Therefore need to provide the highly reliable 96PIN contact pin transformer of one kind to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of highly reliable 96PIN contact pin transformer, by by the wherein two sides of bottom plate and squeezing
The formation of belling block is press-connected, to limit bottom plate and the relative motion of shell in one direction, while supporting block and support
It is located by connecting between seat by location structure, to limit bottom plate and the relative motion of shell in the other directions, another party
Face also passes through fixture block and snaps connection with card slot formation, so that the fastening for forming without motion gap between shell and bottom plate connects
It connects, makes to form fastening company between shell and bottom plate in a manner of solving contact pin transformer in the prior art by filling black glue
It connects, is easy pollution environment, have injury to human body, assembling complicated working hour is longer, the low problem of yield；And it will by buckle structure
Shell and bottom plate are fastenedly connected, so that there are joint gaps between shell and bottom plate, so that contact pin transformer was plugging
Cheng Zhong has relative motion between shell and bottom plate, plug is inconvenient for use, and is easy to the problem of damaging transformer.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of highly reliable 96PIN contact pin transformation
Device comprising there is shell, bottom plate and the electromagnetic element of opening；
Wherein, the electromagnetic element includes support base, electromagnetic coil and the contact pin being inserted on the support base, institute
It states electromagnetic coil to be adhesively fixed on the support base by glue, one end of the contact pin is provided with described for being intertwined and connected
The link slot of the conductor wire of electromagnetic coil, the bottom plate connection is on the housing to close the opening, the support seat
In intracavitary in the shell, the contact pin is extended through the bottom plate in outside；
It is respectively the first side plate, the second side plate, third side plate with four blocks of side plates adjacent with the opening on the shell
And the 4th side plate, it is provided with fixture block on the inside of opposite the first side plate and third side plate, is arranged in the two sides of the bottom plate
There is the card slot for snapping connection with fixture block, the top of the opening is provided with one in the second side plate and the 4th side plate interior sides
Block or muti-piece extrusion lug, lower part are provided with one or more supporting block, and the extrusion lug is for the two sides with the bottom plate
It is formed and squeezes contact, the supporting block is used to support the support base, passes through positioning between the supporting block and the support base
Structure positioning connection.
In the present invention, the location structure includes locating piece and locating slot, and the locating piece is arranged in the branch
In the one side of the opening, the locating slot is arranged on the support base bracer, along perpendicular to second side plate
Direction, the width of the locating piece are greater than the width of the supporting block, and the locating piece extends on the side of the supporting block,
The locating piece, the supporting block and the shell are an integral molding structure.
In the present invention, the thickness of first side plate is equal to the thickness of the third side plate, second side plate
Thickness be equal to the thickness of the 4th side plate, the thickness of first side plate is greater than the thickness of second side plate, described
There are three the extrusion lug, the extruding that the thickness of the intermediate extrusion lug is greater than both ends is convex for setting on outer casing inner wall
The thickness of block.
In the present invention, the support base is connected on the bottom plate, is provided with positioning column on the bottom plate,
The location hole for being located by connecting with the positioning column is provided on the support base.
In the present invention, the contact pin is through being connected on the bottom plate and the support base, along the support
The extending direction of seat is placed with two rows of contact pins, is provided in the two sides of the support base solid correspondingly with the contact pin
Determine slot, the one end of the contact pin far from the bottom plate is limited in the fixing groove by bending, and the end of the contact pin is prolonged
Out in order to carry out coiling electric connection with the electromagnetic coil except the fixing groove, the link slot setting is inserted described
One end that needle extends is additionally provided with supporting lug in the one side of the bottom plate in the support base, so that the support
At a distance of set distance between seat and the bottom plate, avoids contact pin and bottom plate from being formed and interfere.
Wherein, the setting slot for the electromagnetic coil to be arranged is provided on the support base, in the electromagnetic coil
It is provided with glue-line between the inner wall of the setting slot, so that forming insulation between the electromagnetic coil and the contact pin.
In the present invention, the parallel multiple support bases of extending direction are connected on the bottom plate, it is described outer
The support rim for being used to support the strip of the electromagnetic element is provided on bottom surface in shell, the support rim passes through institute
The central point on the bottom surface in shell is stated, the extending direction of the support rim is vertical with the extending direction of the support base.
Further, elastomeric pad, the elastic cushion are provided between the bottom surface in the support rim and the shell
The two sides of piece passes through viscose glue and is fixedly connected respectively with the shell and the support rim, when the electromagnetic element passes through institute
When stating bottom plate and being fixedly attached on the shell, the electromagnetic element squeezes the support rim and makes at the elastomeric pad
In elastic compression.
In the present invention, it is provided on lateral surface of the shell far from the opening multiple for external device
Through the through-hole to squeeze out the electromagnetic element.
In the present invention, the connecting hole for contact pin perforation, the connecting hole are provided on the bottom plate
Including the taper hole section penetrated conducive to contact pin and for the circular hole portion of regulation contact pin, the contact pin interference is connected to the circular hole
In section.
The utility model compared to the prior art, it has the advantage that: the highly reliable 96PIN contact pin of the utility model
The wherein two sides of bottom plate and extrusion lug formation by being press-connected by transformer, to limit bottom plate and shell in one direction
On relative motion, while being located by connecting between supporting block and support base by location structure, to limit bottom plate and shell exists
On the other hand relative motion on another direction is also snapped connection by fixture block and card slot formation, so that shell and bottom
Being fastenedly connected for without motion gap is formed between plate, stable structure is reliable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in embodiment
Required attached drawing is briefly described, and the accompanying drawings in the following description is only that the section Example of the utility model is corresponding
Attached drawing.
Fig. 1 is the configuration schematic diagram of the highly reliable 96PIN contact pin transformer of the utility model.
Fig. 2 is cross-sectional view made by the A-A cutting line in Fig. 1.
Fig. 3 is the perspective view of the shell of the highly reliable 96PIN contact pin transformer of the utility model.
Fig. 4 is the bottom view of the shell of the highly reliable 96PIN contact pin transformer of the utility model.
Fig. 5 is the support base of the highly reliable 96PIN contact pin transformer of the utility model and the left view of contact pin.
Fig. 6 is the top view of the support base of the highly reliable 96PIN contact pin transformer of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Contact pin transformer in the prior art has to be fastenedly connected by filling black glue formation between shell and bottom plate, but black
There is pollution environment in glue, have injury to human body, it is longer assemble complicated working hour, and black glue dosage, black glue are unable to control when encapsulating
Dosage excessively will lead to the shell phenomenon that rises, and yield is low；
On the other hand, also shell and bottom plate are fastenedly connected by buckle structure, but buckle in the prior art
Connection structure often makes between shell and bottom plate there are joint gap, so that contact pin transformer is in swapping process, shell and bottom
There is relative motion, plug is inconvenient for use, and is easy to damage transformer between plate.
It the following is a kind of highly reliable 96PIN contact pin transformer that can solve the above technical problem provided by the utility model
Preferred embodiment.
Fig. 1, Fig. 2 and Fig. 4 are please referred to, wherein Fig. 1 is the quick-fried of the highly reliable 96PIN contact pin transformer of the utility model
(upper housing part in Fig. 1 is divided into section view state to fried structural schematic diagram, and bottom plate, support base and the contact pin of lower part are not cut open shape
State), for cross-sectional view made by the A-A cutting line in Fig. 1, (contact pin and bottom plate in Fig. 1, Fig. 2 are to be not connected in place to Fig. 2
State, in illustrated orientation, contact pin may continue to downward grafting, be connected to when supporting lug is contacted with bottom plate limit
Position), Fig. 4 is the bottom view of the shell of the highly reliable 96PIN contact pin transformer of the utility model.
Words such as " first " " second " in the utility model term should not be understood as instruction or dark only as description purpose
Show opposite importance, and not as the limitation to sequencing.
The similar unit of structure is to be given the same reference numerals in the figure.
The preferred embodiment of highly reliable 96PIN contact pin transformer provided by the utility model are as follows: a kind of highly reliable
96PIN contact pin transformer comprising there is shell 11, bottom plate 12 and the electromagnetic element of opening.
Wherein, electromagnetic element includes support base 13, the electromagnetic coil being fixed on support base 13 and is inserted into
Contact pin 14 on support base 13, the magnet and the conductor wire group that is wound on magnet of electromagnetic coil in the present embodiment by annular
At electromagnetic coil is not drawn into figure, and electromagnetic coil is bonded on the support base by glue, and bottom plate 12 is connected to shell 11
On to close opening, support base 13 is located at the interior intracavitary of shell 11, contact pin 14 through bottom plate 12 extend outside be used for it is right
Device is answered to be electrically connected.
Wherein, the connecting hole penetrated through for contact pin 14 is provided on bottom plate 12, connecting hole includes being conducive to contact pin 14 to penetrate
Taper hole section 123 and circular hole portion 124 for providing contact pin 14,14 interference of contact pin be connected in circular hole portion 124, bellmouth
Section 123 and circular hole portion 124 can refer to Fig. 2.
It is respectively the first side plate, the with four blocks of side plates adjacent with being open on shell 11 for convenience of clearly being illustrated
Two side plates, third side plate and the 4th side plate, two blocks of side plates up and down in Fig. 4 are the second side plate and the 4th side plate, in Fig. 4
The two blocks of side plates in left and right are the first side plate and third side plate.
It is provided with fixture block 114 on the inside of opposite the first side plate and third side plate, setting is useful in the two sides of bottom plate 12
It can apart be set between the first side plate and third side plate respectively in the two sides of the card slot 121 snapped connection with fixture block 114, bottom plate 12
Set a distance, forms disassembly gap, and set distance is preferably smaller than 1mm.
The second side plate and the 4th side plate interior sides close to the top of opening be provided with one or more extrusion lug 113, under
Portion is provided with one or more supporting block 111, and extrusion lug 113 is used to be formed to squeeze with the two sides of bottom plate 12 and contact, supporting block
111 are used to support support base 13, are located by connecting between supporting block 111 and support base 13 by location structure.
It is understood that the projection thickness of extrusion lug 113 is less than the projection thickness of supporting block 111, extrusion lug 113
It will not be formed and be interfered with support base 13, extrusion lug 113 will not influence the inner cavity that support base 13 is packed into shell 11.
The wherein two sides of bottom plate 12 are press-connected with the formation of extrusion lug 113, to limit bottom plate 12 and shell 11 one
Relative motion on a direction limits the relative motion of horizontal direction in Fig. 1, while between supporting block 111 and support base 13
It is located by connecting by location structure, to limit bottom plate 12 and the relative motion of shell 11 in the other directions, i.e. in Fig. 2
The relative motion of horizontal direction can so make bottom plate and shell be formed and be fastenedly connected, without motion gap, stable structure
Reliably.
On the other hand, it is also snapped connection by fixture block 114 with cooperatively forming for card slot 121, so that shell 11 and bottom plate 12
Between form a fixed connection.
Shell 11 can be by injection molding, and shell 11 is preferably square block, and the deformation nature of side plate is more preferable, convenient for tearing open
Dress, shell 11 can be made of PBT (poly- to stupid dioctyl phthalate butanediol ester) material, have excellent chemical stability, machinery
Intensity, electrical insulation characteristics and thermal stability；Certainly, which can also be made of other materials according to demand.
In addition, 14 quantity of contact pin on support base 13 can also be increased or decreased according to the actual situation, only need to simultaneously by
Shell 11 and support base 13 carry out corresponding scaling.
Location structure in the present embodiment includes locating piece 112 and locating slot 135, optionally sets locating piece 112
It sets on supporting block 111 or support base 13, locating slot 135 is then correspondingly arranged.
It please correspond to referring to Figures 1 and 2, supporting block 111 is arranged in close to the one side of opening in the locating piece 112 in the present embodiment
On, locating slot 135 is arranged on support base 13, while along the direction perpendicular to the second side plate, the width of locating piece 112 is greater than branch
The width of bracer 111, locating piece 112 extend on the side of supporting block 111, so that the intensity of locating piece 112 is higher, positioning is steady
It is qualitative more preferable.
Preferably, locating piece 112, supporting block 111 and shell 11 are an integral molding structure.
Referring to figure 2. and Fig. 5, wherein Fig. 5 be the utility model highly reliable 96PIN contact pin transformer support base and
The left view of contact pin.
Preferably, locating piece 112 can carry out chamfered close to one end of opening, so that locating piece 112 is close to opening one
The cross section at end is smaller, while locating slot 135 makees corresponding design, that is, forms the slot structure of trapezoidal shape cross section in Fig. 5, convenient for fixed
Position assembly, and the location fit for squeezing fastening can be formed after being located by connecting.
Wherein, supporting block 111 is arranged in the lower part of the second side plate and the 4th side plate interior sides, passes through 111 come pairs of supporting block
Bottom plate 12 and electromagnetic element form support, enable support base 13 to be very easily packed into the interior intracavitary of shell 11, by outer
After the Primary Location of 11 inner wall of shell, locating slot 135 can be located by connecting with the formation of locating piece 112 well, and support easy for installation is steady
It is fixed.
In the present embodiment, the thickness of the first side plate is equal to the thickness of third side plate, and the thickness of the second side plate is equal to the 4th
The thickness of side plate, the thickness of the first side plate are greater than the thickness of the second side plate, and the second side plate and the 4th side plate thickness are thinner, and deformation is more
Easily, it is connect cooperation convenient for forming interference with bottom plate 12, the first side plate and third side plate thickness are thicker, so that shell 11 is whole
Body intensity is stronger.
In the present embodiment, on 11 inner wall of shell setting there are three extrusion lug 113, adjacent extrusion lug 113 it
Between gap area side plate it is relatively thin, be conducive to deformation, while side plate is in deformation process, the deformation quantity at middle part is maximum, therefore will
The thickness of intermediate extrusion lug 113 is set greater than the thickness of the extrusion lug 113 at both ends, so that three extruding after deformation
Convex block 113 can form preferable interference with bottom plate 12 and connect.
It is to be appreciated that extrusion lug 113 is the lesser thin slice of projection thickness, it is integrally formed knot with shell 11
Structure.
In the present embodiment, support base 13 is connected on bottom plate 12, and positioning column 122 is provided on bottom plate 12, is being supported
Location hole 134 for being located by connecting with positioning column 122 is provided on seat 13 so that support base 13 and bottom plate 12 formed compared with
Stable connection, while cooperating the connection of bottom plate 12 Yu shell 11, the connection of support base 13 and shell 11, so that three was formed
Integrally-built stability is very strong；
Optionally, the bottom in location hole 134 is provided with elastomer block 1341, and elastomer block 1341 is used for and positioning column 122
Elastic Contact flexibly supports so that positioning column 122 forms support base 13, reinforces the stability of strutting system to support base 13.
Wherein, since multiple support bases 13 can be connected on bottom plate 12, and due to the shape size of support base 13 basic one
It causes, but the electromagnetic coil being arranged on support base 13 can be different size, therefore in order to by the electromagnetic coil of corresponding specification
The setting position being connected on bottom plate 12 is installed, the diameter of the positioning column 122 on bottom plate 12 or shape can be subjected to difference
Property setting, the location hole 134 only to match with positioning column 122 could be located by connecting therewith, will have different size with this
The support base 13 of electromagnetic coil be connected to the setting position on bottom plate 12；
Triangular prism shape, quadrangular shape, pentagonal prism shape and columned positioning column are such as disposed on bottom plate 12
122, therefore the support base 13 to match with positioning column 122 is also that uniquely, another aspect then need to be in the positioning with triangular prism shape
The electromagnetic coil of corresponding specification is set on the corresponding support base 13 of column 122.
In addition, being provided with the setting slot 133 for electromagnetic coil to be arranged on support base 13, contact pin 14, which runs through, is connected to bottom
On plate 12 and support base 13, two rows of contact pins 14 are placed with along the extending direction of support base 13, are arranged in the two sides of support base 13
Have and is limited by bending in fixing groove 131 with the one-to-one fixing groove 131 of contact pin 14, the one end of contact pin 14 far from bottom plate 12
It is interior, and the end of contact pin 14 extend except fixing groove 131 in order to electromagnetic coil carry out coiling electric connection, contact pin 14
End be provided with the winding slot 141 for the conductor wire for the electromagnetic coil that is intertwined and connected so that coiling connection stability, setting
The conductor wire of electromagnetic coil in slot 133 extends along fixing groove 131, is then intertwined and connected in the winding slot 141 of 14 end of contact pin
It is interior.
Wherein, supporting lug 132, supporting lug 132 and bottom are additionally provided in the one side of bottom plate 12 in support base 13
When the limit contact of plate 12, contact pin 14 and 12 grafting of bottom plate in place, while make between support base 13 and bottom plate 12 at a distance of setting away from
From avoiding contact pin 14 and bottom plate 12 from being formed and interfere.
Further, electromagnetic coil and be arranged slot 133 inner wall between be provided with glue-line so that electromagnetic coil with
Insulation is formed between contact pin 14.
Referring to figure 5. and Fig. 6, wherein Fig. 6 be the utility model highly reliable 96PIN contact pin transformer support base
Top view.
The isolation raised line 136 for multiple electromagnetic coils to be isolated is provided in setting slot 133, so that electromagnetic coil is set
Seated position can be limited, so that the distribution of multiple coil groups is more uniform orderly, be radiated also more preferable, wherein isolation raised line 136
Length it is settable be less than setting slot 133 width, save cost, avoid influence leading line wiring.
In the present embodiment, the parallel multiple support bases 13 of extending direction, the bottom in shell 11 are connected on bottom plate 12
The support rim 15 for being used to support the strip of electromagnetic element is provided on face, support rim 15 is by the bottom in shell 11
The extending direction of central point on face, support rim 15 is vertical with the extending direction of support base 13, and a support rim 15 is to more
A support base 13 forms support, and support rim 15 supports to the middle part of each support base 13, supporting & stablizing.
Wherein, it is provided with elastomeric pad 16 between the bottom surface in support rim 15 and shell 11, elastomeric pad 16 is preferably
Elastic silica gel material, when electromagnetic element is fixedly attached on shell 11 by bottom plate 12, it is convex that electromagnetic element squeezes support
Platform 15 makes elastomeric pad 16 be in elastic compression, due on electromagnetic coil setting to the setting slot 133 on support base 13
When position and height be deviated, and by the elastic energy of deformation of elastomeric pad 16 to the electricity with position and height tolerance
Magnetic coil forms preferable support；
Optionally, the two sides of elastomeric pad 16 can be fixedly connected with shell 11 and support rim 15 respectively by glue,
The mode of glue bonding makes subsequent can pass through apply external force disassembly support rim 15.
Preferably, since electromagnetic coil may be in irregular setting to setting slot 133, it is therefore more likely that forming tip
Portion, therefore bit-avoiding slot 151 is provided on support rim 15 avoids the flat of point and support rim 15 by bit-avoiding slot 151
Face forms unstable support.
Referring to figure 4., it is preferred that support rim 15 can be made of multiple connect with the one-to-one boss section of support base,
It is connected between boss section by connection structure, connection structure includes that link block 152 and link slot (connect since link block 152 cooperates
Connect in link slot, therefore 152 meaning of serial number can also be link slot in figure), company is respectively arranged at the both ends of a boss section
Block 152 and link slot are connect, link slot runs through the end that boss section is arranged in；
The bottom surface of link slot extended perpendicularly in shell is provided between the bottom surface in multiple boss sections and shell
The equal or unequal elastomeric pad 126 of quantity can pass through due to the electromagnetic coil of settable different size on support base 13
Elastomeric pad 126 in varying numbers is set to adjust the height of boss section, so that boss section can be to the electromagnetism of different size
Coil is supported, strong applicability；
On the other hand, it is provided with fixed block 116 on two opposite inner walls of shell 11, on a fixed block 116
Be provided with link block 1161, be provided with link slot on another fixed block 116 so that boss section can by connection structure with
Shell 11 is fixedly connected.
It is understood that the angle from cross section, the shape of link block 152 is not limited to the trapezoidal shape in figure, may be used also
To be T-type shape, round (incomplete circle) etc..
Referring to figure 3., multiple external devices that are used for are provided on lateral surface of the shell 11 far from opening to run through to squeeze out
The through-hole 115 of electromagnetic element.
Working principle of the utility model is: contact pin 14 need to be plugged on support base 13 before assembly, and by the one of contact pin 14
End in fixing groove 131, is then arranged glue-line in the setting slot 133 of support base 13, electromagnetic coil is set by bending limit
It sets on glue-line, and the conductor wire of electromagnetic coil is intertwined and connected and is extended on the end except fixing groove 131 in contact pin 14, from
And form electromagnetic element；
Then several electromagnetic elements are taken and correspond to respective contact pin 14 through the connecting hole being plugged on bottom plate 12
It is interior, and positioning column 122 is located by connecting with location hole 134, and supporting lug 132 is contacted with the limit of bottom plate 12, is supported at this time
At a distance of set distance between seat 13 and bottom plate 12, so that the end that extends of contact pin 14 has and keeps away bit space；
Subsequently, shell 11 is taken, electromagnetic element is encased in intracavitary in shell 11 locating slot on support base 13
135 gradually form location fit with locating piece 112, while the two sides of bottom plate 12 gradually form Interference contact with extrusion lug 113,
Card slot 121 on bottom plate 12 is gradually snapped connection with the formation of fixture block 114, and last support base 13 can obtain the support of supporting block 111,
Electromagnetic coil is contacted with the support of support rim 15；The assembling of the contact pin transformer is completed in this way.
It can be understood that dismantling process, which essentially consists in remove bottom plate 12 and electromagnetic element, is detached from shell 11, wherein
Only exist and snap connection between bottom plate 12 and the first side plate and third side plate, thus the two sides of bottom plate 12 can respectively with the first side plate
At a distance of set distance between third side plate, disassembly gap is formed；
When needing to disassemble, only first side plate at 114 place of fixture block and third side plate need to be broken outward into two with one's hands setting degree,
Squeezing electromagnetic element through through-hole 115 using external device simultaneously can easily be squeezed out, simple and convenient；
Alternatively, sheet tool or nail also can be used, only levered up from the first side plate or third side plate by bottom plate 12, so that card
Block 114 and card slot 121 are disconnected, and then gradually movable floor 12 and the other side of bottom plate 12 are levered up, so that the card of the other side
Block 114 and card slot 121 are also disconnected, and bottom plate 12 is emerged in except shell 11, and can take out electromagnetic element simultaneously；
The contact pin 14 and finger that wherein the advantage of second of dismantling mode is that the requirement to tool is low, but extends are easy to produce
When giving birth to interference, and agitating the side of bottom plate 12, support base 13 is deviated toward side, and support base 13 and the inner wall of shell 11 are also easy
Interference is generated, dismantling is more difficult.
The disassembly process of the highly reliable 96PIN contact pin transformer of this preferred embodiment is completed in this way.
The highly reliable 96PIN contact pin transformer of this preferred embodiment is by by the wherein two sides of bottom plate and extrusion lug shape
At being press-connected, to limit bottom plate and the relative motion of shell in one direction, while leading between supporting block and support base
It crosses location structure to be located by connecting, to limit bottom plate and the relative motion of shell in the other directions, on the other hand also pass through
Fixture block is snapped connection with card slot formation, so that forming being fastenedly connected for without motion gap between shell and bottom plate, structure is steady
It is fixed reliable.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment
To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model
It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.
Claims (10)
1. a kind of highly reliable 96PIN contact pin transformer, which is characterized in that including having shell, bottom plate and the electromagnetism of opening
Component；
Wherein, the electromagnetic element includes support base, electromagnetic coil and the contact pin being inserted on the support base, the electricity
Magnetic coil is adhesively fixed on the support base by glue, and one end of the contact pin is provided with for the electromagnetism that is intertwined and connected
The link slot of the conductor wire of coil, on the housing to close the opening, the support base is located at institute for the bottom plate connection
The interior intracavitary of shell is stated, the contact pin is extended through the bottom plate in outside；
Be respectively with the adjacent four blocks of side plates of the opening on the shell the first side plate, the second side plate, third side plate and
4th side plate is provided with fixture block on the inside of opposite the first side plate and third side plate, and in the two sides of the bottom plate, setting is useful
In the card slot snapped connection with fixture block, the second side plate and the 4th side plate interior sides close to the top of the opening be provided with one piece or
Muti-piece extrusion lug, lower part are provided with one or more supporting block, and the extrusion lug is used to be formed with the two sides of the bottom plate
Contact is squeezed, the supporting block is used to support the support base, passes through location structure between the supporting block and the support base
It is located by connecting.
2. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that the location structure includes
The supporting block is arranged in the one side of the opening in locating piece and locating slot, the locating piece, the locating slot setting
On the support base, along the direction perpendicular to second side plate, the width of the locating piece is greater than the width of the supporting block
Degree, the locating piece extend on the side of the supporting block, and the locating piece, the supporting block and the shell are integrated
Molding structure.
3. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that the thickness of first side plate
Degree is equal to the thickness of the third side plate, and the thickness of second side plate is equal to the thickness of the 4th side plate, first side
The thickness of plate is greater than the thickness of second side plate, and there are three the extrusion lugs for setting on the outer casing inner wall, intermediate
The thickness of the extrusion lug is greater than the thickness of the extrusion lug at both ends.
4. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that the support base is connected to
On the bottom plate, it is provided with positioning column on the bottom plate, is provided on the support base for being positioned with the positioning column
The location hole of connection.
5. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that the contact pin is through connection
On the bottom plate and the support base, two rows of contact pins are placed with along the extending direction of the support base, in the branch
The two sides of support seat, which are provided with, passes through bending far from one end of the bottom plate with the one-to-one fixing groove of the contact pin, the contact pin
Limit in the fixing groove, and the end of the contact pin extend except the fixing groove in order to the electromagnetic coil into
Row coiling is electrically connected, and one end that the contact pin extends is arranged in the link slot, in the support base close to the bottom plate
Supporting lug is additionally provided on one side so that at a distance of set distance between the support base and the bottom plate, avoid contact pin with
Bottom plate forms interference.
6. highly reliable 96PIN contact pin transformer according to claim 5, which is characterized in that set on the support base
It is equipped with the setting slot for the electromagnetic coil to be arranged, is provided between the electromagnetic coil and the inner wall of the setting slot
Glue-line, so that forming insulation between the electromagnetic coil and the contact pin.
7. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that connected on the bottom plate
There are the multiple support bases of extending direction in parallel, is provided on the bottom surface in the shell and is used to support the electromagnetic element
Strip support rim, the support rim by the central point on the bottom surface in the shell, the support rim
Extending direction is vertical with the extending direction of the support base.
8. highly reliable 96PIN contact pin transformer according to claim 7, which is characterized in that the support rim and institute
State and be provided with elastomeric pad between the bottom surface in shell, the two sides of the elastomeric pad pass through viscose glue respectively with the shell and
The support rim is fixedly connected, described when the electromagnetic element is fixedly attached on the shell by the bottom plate
Electromagnetic element squeezes the support rim and the elastomeric pad is made to be in elastic compression.
9. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that in the shell far from institute
It states and is provided with multiple through-holes run through for external device to squeeze out the electromagnetic element on the lateral surface of opening.
10. highly reliable 96PIN contact pin transformer according to claim 1, which is characterized in that be arranged on the bottom plate
There is a connecting hole for contact pin perforation, the connecting hole includes the taper hole section penetrated conducive to contact pin and for providing to insert
The circular hole portion of needle, the contact pin interference are connected in the circular hole portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228760.4U CN209149910U (en) | 2018-12-27 | 2018-12-27 | Highly reliable 96PIN contact pin transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228760.4U CN209149910U (en) | 2018-12-27 | 2018-12-27 | Highly reliable 96PIN contact pin transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149910U true CN209149910U (en) | 2019-07-23 |
Family
ID=67290923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228760.4U Expired - Fee Related CN209149910U (en) | 2018-12-27 | 2018-12-27 | Highly reliable 96PIN contact pin transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113299454A (en) * | 2021-05-27 | 2021-08-24 | 江西星磁科技有限公司 | Novel contact pin transformer |
-
2018
- 2018-12-27 CN CN201822228760.4U patent/CN209149910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113299454A (en) * | 2021-05-27 | 2021-08-24 | 江西星磁科技有限公司 | Novel contact pin transformer |
| CN113299454B (en) * | 2021-05-27 | 2022-04-22 | 江西星磁科技有限公司 | Pin transformer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |