CN107851948B - The chimeric method and chimeric fixture that plug is fitted into socket - Google Patents
The chimeric method and chimeric fixture that plug is fitted into socket Download PDFInfo
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- CN107851948B CN107851948B CN201680041832.5A CN201680041832A CN107851948B CN 107851948 B CN107851948 B CN 107851948B CN 201680041832 A CN201680041832 A CN 201680041832A CN 107851948 B CN107851948 B CN 107851948B
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- plug
- socket
- chimeric
- inner space
- pressing component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/22—Hand tools
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Reduce the undesirable generation of be fitted into of plug and socket.Keep plug chimeric to socket with fixture 100 using chimeric, wherein, this is fitted into has with fixture 100: being formed with the rodlike main part 1 of the inner space 2 of tubular, the spring 3 (elastomeric element) for being contained in inner space 2, by the magnet 8 (plug holding member) of a part is contained in inner space 2 and one end is exported from pressing component 4 from inner space 2 to outside and the front end for being set to pressing component 4, is pressed pressing component 4 from the middle side of inner space 2 towards outside by spring 3.
Description
Technical field
The present invention relates to plug to socket be fitted into chimeric method, further specifically, be related to reduce generate plug with
The chimeric method for being fitted into undesirable plug and being fitted into socket of socket.
Moreover, it relates to which chimeric fixture further specifically is related to being suitable for keep the state of plug to make
Plug chimeric uses fixture to what socket was fitted into.
Background technique
In the electronic device, exist such as embedding by the plug making the socket for being installed on substrate and being connected with coaxial cable
It closes to carry out the electrical connection between multiple substrates, electronic component with substrate the case where electrical connection.Socket and plug are respectively
The connector of convex or concave, when socket is convex, plug uses concave, and when socket is concave, plug uses convex.
Plug is usually carried out by the handwork of operator to the chimeric of socket.
For example, keeping its embedding as shown in fig. 7, operator clamps the plug 103 for being connected with coaxial cable 102 using tweezers 101
Together in the socket 105 installed in substrate 104.
Alternatively, there is also tweezers are replaced, and use dedicated chimeric the case where using fixture.
For example, disclosing in patent document 1 (Japanese Unexamined Patent Publication 2014-29764 bulletin) for making plug be embedded in socket
It is dedicated it is chimeric use fixture (connector tool).
Chimeric (A), (B), (A) of Fig. 9, (B) that Fig. 8 is shown in fixture 300 disclosed in patent document 1.But Fig. 8
(A) be to indicate aftermentioned a pair of chimeric main view with fixture 300 for holding the state that protrusion 205a, 205b is closed, Fig. 8's
It (B) is its cross-sectional view.In addition, (A) of Fig. 9 is to indicate being fitted into for aftermentioned a pair of state for holding protrusion 205a, 205b opening
With the main view of fixture 300, (B) of Fig. 9 is its cross-sectional view.In addition, in (A) of Fig. 8, (A) of Fig. 9, in order to clearly control
Portion 207 and colours main part 201 and control unit 207 to indicate to the installation condition of aftermentioned main part 201.
It is chimeric to have rodlike main part 201 with fixture 300.
The inner space 202 that one end is open is formed in main part 201.
The size of the diameter of inner space 202 changes in midway, and it is smaller to have diameter in order from inside towards open side
The first inner space 202a, the lesser third inner space 202c of the second inner space 202b, diameter that is relatively large in diameter.
In addition, chimeric have spring 203 with fixture 300.Spring 203 is contained in the first inner space of inner space 202
The penetralia of 202a.
In addition, chimeric have rodlike pressing component 204 with fixture 300.Pressing component 204 has the lesser rear of diameter
Portion 204a, the lesser front part 204c of middle part 204b, the diameter being relatively large in diameter.
The rear part 204a of pressing component 204 is contained in the first inner space of the inner space 202 of main part 201
202a.Though spring 203, which is accommodated in, compares rear part as described above, also containing spring 203 in the first inner space 202a
204a is more in the inner part.Moreover, spring 203 presses the outside of pressing component 204 towards inner space 202.
The middle part 204b of pressing component 204 is contained in the second inner space of the inner space 202 of main part 201
202b.The length of second inner space 202b is greater than the length of middle part 204b, therefore pressing component 204 can be in inner space
Sliding movement in 202.
The front part 204c of pressing component 204 is contained in the third inner space of the inner space 202 of main part 201
202c.But the length of front part 204c is greater than the length of third inner space 202c, therefore the front end of front part 204c can
The internally external export in space 202.
If the relationship more than arranging, as described below.Pressing component 204 can slide movement in inner space 202.It presses
Splenium part 204 rely on spring 203 power, under normal conditions positioned at main part 201 inner space 202 outermost (Fig. 8's
It (A) is downside in~Fig. 9 (B)).But if the front end (front end of front part 204c) of pressing component 204 is to main part 201
Side pressing, then spring 203 is shunk, interior Slideslip of the pressing component 204 to the inner space of main part 201 202.But it presses
The movable range of the middle part 204b of component 204 is limited by the second inner space 202b of inner space 202, therefore pressing component
Only slide constant basis in the inside in 204 internally spaces 202.State shown in (B) of Fig. 9 is the internally space of pressing component 204
The state of 202 most inner side sliding.
In addition, chimeric be equipped with a pair of of holding protrusion in the front end of the front part 204c of pressing component 204 with fixture 300
205a,205b.A pair holds protrusion 205a, 205b and is connected by spring 206, by the convergent force of spring 206, usual situation ShiShimonoseki
It closes.
In addition, chimeric be equipped with the tapering control unit 207 in front end in the front end of main part 201 with fixture 300.Control unit
207 front end is configured at a pair of outside for holding protrusion 205a, 205b under normal conditions.But if by before pressing component 204
The front end of square portion 204c is pressed to 201 side of main part, and makes pressing component 204 to the inside of the inner space of main part 201 202
Sliding, then the front end insertion of control unit 207 is a pair of holds between protrusion 205a, 205b, so that a pair of hold protrusion 205a, 205b
It opens outward.
It is shown by above chimeric (A)~(D) with such as Figure 10 of fixture 300 disclosed in patent document 1 constituted,
There is inserting for coaxial cable (not shown) etc. using to be fitting to connection in the socket (the first connector) 209 for being installed on substrate 208 etc.
Head (the second connector) 210.
Firstly, making plug 210 by a pair of gap for holding protrusion 205a, 205b as shown in (A) of Figure 10, and hold
It is held between protrusion 205a, 205b in a pair.At this point, a pair of protrusion 205a, 205b that holds is closed.
Next, making the chimeric movement of fixture 300 as shown in (B) of Figure 10, and align plug 210 and socket 209.
Next, as shown in (C) of Figure 10, before the chimeric front part 204c with the pressing component 204 of fixture 300
End, plug 210 is pressed relative to socket 209, and plug 210 is made to be embedded in socket 209.At this point, by pressing component 204 to master
The pressing of 201 side of body portion, therefore pressing component 204 is to the interior Slideslip of the inner space of main part 201 202, thus control unit 207
Front end insertion it is a pair of hold between protrusion 205a, 205b, and open a pair of protrusion 205a, 205b that holds outward.In addition,
When the front end of the front part 204c by pressing component 204 presses plug 210 relative to socket 209, such as (B) institute of Fig. 9
Show, pressing component 204 slides, and the most inner side in internally positioned space 202.
Finally, making to be fitted into and be divided with fixture 300 from the socket 209 and plug 210 of chimeric end as shown in (D) of Figure 10
From thus chimeric end of the plug 210 to socket 209.In addition, at this point, the front end of control unit 207 holds protrusion from a pair
It is detached between 205a, 205b, therefore a pair of protrusion 205a, 205b that holds is closed by the power of spring 206.
Though in addition, be not intended to make plug to be embedded in the dedicated chimeric fixture of socket, for the present invention at
Patent document 2 (Japanese Patent Publication 2-146791 bulletin) is disclosed in fixture for the IC handling of reference.
IC handling fixture 400 disclosed Patent Document 2 is shown in Figure 11.
IC handling fixture 400 has cylinder portion 301 and piston 302.
Cylinder portion 301 is cylindrical, and both ends open.
In the state that piston 302 is exported from the one end in cylinder portion 301 to outside at one end, it is inserted through cylinder portion 301.In piston
302 one end is formed with operation portion 302a.In addition, being formed with spring base 302b in the middle section of piston 302.
IC handling fixture 400 has spring 303.The one end in cylinder portion 301 is fixed in one end of spring 303.Spring 303
The other end is sticked in the spring base 302b of piston 302.
IC handling fixture 400 has magnet 304.Magnet 304 is fixed on the other end of piston 302.
In general, magnet 304 is contained in cylinder portion 301.But operator by the operation portion 302a of piston 302 to cylinder portion 301
Side pressing, so that spring 303 extends, piston 302 is slided, and exports magnet 304 to outside from the other end in cylinder portion 301.
IC handling are used with fixture 400 is for example following.
Firstly, the operation portion 302a of piston 302 is pressed to 301 side of cylinder portion, as shown in (A) of Figure 12 thus spring 303
Elongation, piston 302 slide, and keep magnet 304 protruding to the outside from cylinder portion 301.Then, IC305 is adsorbed by magnet 304.In addition,
IC is usually built-in with the lead frame being made of magnetic substance, can be adsorbed by magnet.
Next, making the IC305 and socket 306 adsorbed by the magnet of IC handling fixture 400 as shown in (B) of Figure 12
Contraposition, so that the terminal of IC305 is inserted into socket 306.
Next, stopping pressing the operation portion 302a of piston 302 to 301 side of cylinder portion, relying on as shown in (C) of Figure 12
The convergent force of spring 303 slides piston 302, and magnet 304 is made to return to the inside in cylinder portion 301.At this point, the upper surface of IC305 with
The other end in cylinder portion 301 abuts, so that IC305 is easy to be released from the absorption of magnet 304.
Finally, separating IC handling fixture 400 from IC305 as shown in (D) of Figure 12, so that IC305 is to socket 306
Insertion it is (chimeric) terminate.
Patent document 1: Japanese Unexamined Patent Publication 2014-29764 bulletin
Patent document 2: Japanese Patent Publication 2-146791 bulletin (specification full text)
As described above, plug is usually carried out by the handwork of operator to the chimeric of socket.
In the operation, in the case where normally not implementing the pressing process for pressing plug to socket side, there is generation
The bad situation of the be fitted into of plug and socket.
For example, it is shown in Fig. 7, using tweezers 101 by plug 103 to 105 side of socket pressing in the case where, although plug
103 do not align with socket 105 accurately, but due to forcefully pressing plug 103 to 105 side of socket, insert so existing
First 103 and socket 105 at least one party it is damaged or distort, and the situation that the be fitted into that generates plug and socket is bad.
In addition, plug 210 is pressed to 209 side of socket with fixture 300 shown in (A)~(D) of Figure 10, using chimeric
In the case where, although plug 210 is not aligned with socket 209 accurately, since plug 210 is strong to 209 side of socket
Ground pressing, so the situation damaged there is also plug 210, socket 209.In addition, chimeric fixture 300 make pressing component 204 with
The mode that spring 203 is shunk slides movement in inner space 202, but shown in (C) of Figure 10, before pressing component 204
When the front end of square portion 204c presses plug 210 to 209 side of socket, the middle part 204b of pressing component 204 reaches inner space
The penetralia of 202 the second inner space 202b, so that pressing component 204 reaches the penetralia of inner space 202.Therefore, In
Chimeric fixture 300, which does not have, to be avoided plug 210 and being configured at the spring 203 of inside of pressing component 204 and shrinking and inserts
The function of being fitted into undesirable generation of seat 209.
In addition, being used in plug (not shown) to socket shown in (A)~(D) of Figure 12, by IC handling fixture 400
(not shown) it is chimeric in the case where, although plug is not aligned with socket accurately, since plug is strong to socket
Ground pressing, so there is also plugs, the situation of socket breakage.That is, plug is pressed to socket side in IC handling in fixture 400
The other end end of downside (in figure be) for being pressed in cylinder portion 301 carries out, if therefore plug inaccurately align and pressed with socket
Pressure or plug are pressed to socket with excessive power, then there is a situation where to generate plug and the be fitted into of socket is bad.It is filled in IC
Unload in fixture 400, spring 303 is used for after IC305 to be loaded and unloaded on to socket 306, after keeping plug chimeric with socket, make IC305,
Plug is easy release from magnet 304, in the case where the contraposition of plug and socket is inaccurate, does not play for avoiding plug and inserting
The function of being fitted into undesirable generation of seat.
Summary of the invention
The present invention is completed to solve above-mentioned conventional problems, as its means, plug of the invention to insert
The chimeric chimeric method of seat has: preparing the process of chimeric fixture, wherein chimeric fixture has: rodlike main part, should
Main part is formed with the inner space of the tubular axially extended；Elastomeric element, the elastomeric element are contained in inner space；Pressing
Component, a part of the pressing component is contained in inner space, and the front end of the pressing component is led from inner space to outside
Out；And plug holding member, the plug holding member are set to the front end of pressing component, which passes through elastic portion
Part presses pressing component from the middle side of inner space towards outside；The process for making plug holding member keep plug；Make to keep
In the process of plug and the socket contraposition of plug holding member；And press main part to socket side, to utilize press section
The front end of part presses plug to socket side, and the process for keeping plug chimeric with socket, and elastomeric element is by pressing component from inside
The middle side in space is set to towards the power that outside presses: greater than pressing force when plug to be embedded in socket by pressing component
And the pressing force of parts damages or distortion is pressed less than at least one party of plug and socket.
It is preferred that the inner space for being formed in the main part of chimeric fixture is in the tubular of both ends open, chimeric fixture has
Standby elastic force adjusting unit part, the elastic force adjusting unit part are abutted with the rear end of elastomeric element, so that elastomeric element is generated press section
The power that part is pressed from the middle side of inner space towards outside moves the abutted position of elastic force adjusting unit part and elastomeric element along axial
It is dynamic, so as to adjust the power for pressing pressing component towards outside from the middle side of inner space.In this case, make to abut position
It sets and is axially moveable, so as to be easy to carry out adjustment, so that elastomeric element is by pressing component from the middle side of inner space
The power pressed towards outside greater than pressing force when plug to be embedded in socket by pressing component and is less than in plug and socket
Contraposition inaccuracy in the case where at least one party of plug and socket be pressed the pressing forces of parts damages or distortion.
It is preferred that the opening in the opposite side in the side of inner space being exported with pressing component to outside is formed about
There is the first thread groove, is formed with the second thread groove, the second screw thread of elastic force adjusting unit part in the adjacent one end of elastic force adjusting unit part
Slot is screwed together in the first thread groove of inner space, along with make elastic force adjusting unit part relative to main part along axis circumferential direction turn
It is dynamic, and keep axial abutted position mobile, so as to adjust middle side direction of the elastomeric element by pressing component from inner space
The power of outside pressing.In this case, it rotates elastic force adjusting unit part relative to main part, is adjusted so as to be easy to carry out
It is whole, so that the power that spring presses pressing component from the middle side of inner space towards outside, which is greater than, passes through pressing component for plug
Pressing force when being embedded in socket and it is less than in the case where the contraposition of plug and socket inaccuracy plug and socket at least
One side is pressed the pressing force of parts damages.
It is preferred that elastomeric element is, for example, spring.It in this case, can be easily by pressing component from interior by spring
The middle side in portion space is pressed towards outside.
It is preferred that plug holding member is included in axial constraint plug relative to plug holding member from front end towards rear end
The mechanical realization of relative displacement, the retentivity of plug holding member are less than the inlay resultant force of plug and socket.In this case, can
By pressing component, plug is easily pressed on into socket, and keeps plug chimeric with socket, and after chimeric, it can
So that the chimeric of plug and socket is relaxed, and removes plug from plug holding member.
It is preferred that plug holding member is magnet.In this case, plug can be kept easily with magnet.
Or preferably, plug holding member is retention groove.In this case, it also can keep inserting easily with retention groove
Head.
In addition, of the invention being fitted into uses fixture as the means for solving above-mentioned conventional problems, have: rodlike
Main part, the main part are formed with the inner space of tubular；Elastomeric element, the elastomeric element are contained in inner space；Press section
Part, a part of the pressing component is contained in inner space, and one end of the pressing component is exported from inner space to outside；
And plug holding member, the plug holding member are set to the front end of pressing component, which passes through elastomeric element
Pressing component is pressed from the middle side of above-mentioned inner space towards outside.
It is preferred that the inner space for being formed in main part is in the tubular of both ends open, inner space and pressing component to
The opening of the opposite side in the side that outside is exported is formed about the first thread groove, chimeric to be also equipped with adjustment elastic portion with fixture
The elastic force adjusting unit part for the power that part presses pressing component from the middle side of inner space towards outside, the one of elastic force adjusting unit part
End is formed about the second thread groove, and the second thread groove of elastic force adjusting unit part is screwed together in the first thread groove, makes elastic force adjusting unit
Part is rotated relative to aforementioned body portion, so as to adjust middle side of the elastomeric element by above-mentioned pressing component from above-mentioned inner space
The power pressed towards outside.In this case, middle side of the elastomeric element by pressing component from inner space can be easily adjusted
The power pressed towards outside.
It is preferred that elastomeric element is, for example, spring.It in this case, can be easily by pressing component from interior by spring
The middle side in portion space is pressed towards outside.
It is preferred that holding member keeps the retentivity of plug less than the inlay resultant force of plug and socket in axial direction.In the situation
Under, plug to socket it is chimeric after, the chimeric of plug and socket can not be made to relax, and removed from plug holding member
Plug.
It is preferred that plug holding member is magnet.In this case, plug can be kept easily with magnet.
Or preferably, plug holding member is retention groove.In this case, it also can keep inserting easily with retention groove
Head.
The chimeric method that plug of the invention is fitted into socket can in the case where the contraposition of plug and socket is inaccurate,
And before plug, socket are by breakage, keep the pressing component of chimeric fixture mobile (entering main part) to main part Slideslip, and
Operator is set to recognize the contraposition inaccuracy of plug and socket.Therefore, the chimeric method that plug according to the present invention is fitted into socket,
It can be avoided caused by the contraposition inaccuracy of plug and socket, the breakage or distortion of at least one party of plug and socket.
Chimeric plug required pressing chimeric with socket is being applied to plug from pressing component with fixture in addition, of the invention
In the case where pressing force more than power, it is mobile (entering main part) to main part Slideslip to make pressing component, therefore can make to grasp
Author recognizes the contraposition inaccuracy of plug and socket.Therefore, if using it is of the invention it is chimeric use fixture, can reduce plug with
And at least one party of socket breakage or distort caused, plug and socket the undesirable generation of be fitted into.
Detailed description of the invention
(A) of Fig. 1 is to indicate to be fitted into the main view with fixture 100 involved in first embodiment.(B) of Fig. 1 is table
Show the chimeric cross-sectional view with fixture 100.
(A) of Fig. 2 is the main view for indicating to be fitted into the variation with fixture 100 involved in first embodiment.Fig. 2's
It (B) is the cross-sectional view for indicating the chimeric variation with fixture 100.
(A) of Fig. 3~(D) be respectively indicate to have used it is chimeric with fixture 100, insert involved in first embodiment
The cross-sectional view of the major part for each process being carried out in the chimeric method that head is fitted into socket.
Fig. 4 is to indicate that the pressing force of pressing component pressing plug enters the figure of the relationship at a distance from main part with pressing component
Table.
(A) of Fig. 5~(D) be respectively indicate to have used it is chimeric with fixture 100, insert involved in first embodiment
The main portion sectional view for each process being carried out in the chimeric method that head is fitted into socket.Wherein, plug and socket are indicated
Align the situation of inaccuracy.
(A) of Fig. 6 is to indicate to be fitted into the main view with fixture 200 involved in second embodiment.Fig. 6 (B) is to indicate
The chimeric cross-sectional view with fixture 200.
Fig. 7 is the perspective view for indicating the previous chimeric method for having used the plug of tweezers to be fitted into socket.
(A) of Fig. 8 is to indicate the previous chimeric main view with fixture 300.(B) of Fig. 8 is to indicate chimeric fixture 300
Cross-sectional view.Wherein, (A) of Fig. 8, (B) show a pair of state for holding protrusion and closing.
(A) of Fig. 9 is to indicate the previous chimeric main view with fixture 300.(B) of Fig. 9 is to indicate chimeric fixture 300
Cross-sectional view.Wherein, (A) of Fig. 9, (B) show a pair of state for holding protrusion and opening.
(A) of Figure 10~(D) be respectively indicate it is previous used it is chimeric with fixture 300, chimeric to socket in plug
Chimeric method in the cross-sectional view of the major part of each process that is carried out.
Figure 11 is the cross-sectional view for indicating previous IC handling fixture 400.
(A) of Figure 12~(D) is to respectively indicate previous to have used IC handling fixture 400, handling method in IC
In the cross-sectional view of each process that is carried out.
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to mode for carrying out the present invention.In addition, each embodiment is illustratively shown
Embodiments of the present invention out, the present invention is not limited to the contents of embodiment.In addition, can also combine different embodiments
Documented content is implemented, and implementation content in this case is also contained in the present invention.In addition, attached drawing is used to help embodiment
Understanding, thus the case where in the presence of need not strictly describe.For example, there are between discribed constituent element or even constituent element
The inconsistent situation of the ratio of their size documented by the ratio and specification of size.In addition, structure documented by specification
There is the case where being omitted in the accompanying drawings at element, omit number come the case where description etc..
[first embodiment]
(A), (B) of Fig. 1 indicates that the plug involved in first embodiment is used into the chimeric chimeric method of socket
It is chimeric use fixture 100.Wherein, (A) of Fig. 1 is the chimeric main view with fixture 100.(B) of Fig. 1 is chimeric fixture 100
Cross-sectional view.
It is chimeric to have rodlike main part 1 with fixture 100.In the present embodiment, main part 1 by the first main part 1a with
Second main part 1b is constituted.First main part is for example formed by resin.Second main part 1b is for example formed by resin, metal.The
One main part 1a and the second main part 1b is integrated by the methods of indentation, bonding.
It is formed in the tubular axially extended in main part 1 throughout both the first main part 1a and the second main part 1b
Portion space 2.In the present embodiment, the both ends open of inner space 2.
It is chimeric to have elastomeric element with fixture 100.Elastomeric element is contained in the inner space 2 of main part 1.Elastomeric element is
Spring, rubber etc. have used spring 3 in the present embodiment.3 preferably drum shape helical spring of spring.Spring 3 can also group
Close the mutually different cylindric helical spring of multiple spring constants, natural length.
It is chimeric to have pressing component 4 with fixture 100.Pressing component 4 from the inner space of main part 12 to outside from being led
Front end 4a out and the anti-delinking part 4b of inner space 2 for being contained in main part 1 are constituted.Front end 4a and anti-delinking part 4b
Such as be formed as cylindrical shape.Wherein, the diameter of front end 4a is formed as less than the diameter of anti-delinking part 4b.Pressing component 4 for example by
Resin is formed.
The front end 4a of pressing component 4 is exported from the second main part 1b to outside.It is formed in the interior of the second main part 1b
The internal diameter in portion space 2 changes in midway, and the internal diameter of the middle side of inner space 2 is greater than the interior of the outside (open side) of inner space 2
Diameter.The internal diameter for being formed in the inner space 2 of the second main part 1b changes in midway, to prevent the anti-delinking part 4b of pressing component 4
It falls off from inner space 2.The front end 4a of pressing component 4 is guided by the internal diameter in the outside (open side) of inner space 2, thus with
The displacement in axial orthogonal direction is restrained.
Inner wall near the opening of the first side main part 1a of inner space 2 is formed with female threads slot 5.
Chimeric fixture 100 has rodlike spring force and adjusts component (elastic force adjusting unit part) 6.Component is adjusted in spring force
The periphery of 6 adjacent one end is formed with the convex thread groove 7 for constituting the second thread groove.Spring force adjust component 6 for example by resin,
Metal is formed.
The convex thread groove 7 that will be formed in spring force adjustment component 6 is screwed together in the inner space 2 that main part 1 is formed
Inner wall forms and constitutes the female threads slot 5 of the first thread groove, so that spring force adjustment component 6 is installed on main part 1.
The end of 2 side of inner space of spring force adjustment component 6 is abutted with one end of spring 3.Moreover, spring 3 is another
End is abutted with the anti-delinking part 4b of pressing component 4.As a result, pressing component 4 relies on the power of spring 3, the middle side court from inner space 2
It is pressed outward.
Make spring force adjustment component 6 relative to main part 1 rotate, so as to change spring force adjustment component 6 with bullet
The position for the end that spring 3 abuts, and then spring 3 can be adjusted and press pressing component 4 from the middle side of inner space 2 towards outside
Power.In addition, the position for the end of spring force adjustment component 6 abutted with spring 3 the mobile to 3 side of spring, spring 3 will be pressed
The power that component 4 is pressed from the middle side of inner space 2 towards outside is bigger.On the contrary, spring force adjustment component 6 is abutted with spring 3
The position of end get over mobile to the side opposite with spring 3, spring 3 is by pressing component 4 from the middle side of inner space 2 towards outer
The power of side pressing is smaller.
Furthermore it is possible to use following composition, it may be assumed that the outer wall near the opening of the first side main part 1a of inner space 2
It is provided with convex thread groove, is provided in the inner circumferential of the adjacent one end of the spring force adjustment component 6 of the inner space with tubular
Female threads slot.
Magnet 8 is embedded with as plug holding member in the front end 4a with flat face of pressing component 4.Magnet
8 for example using rare earths based magnet.For plug 13, displacement of the plug 13 from axial front end towards rear end is by flat
Face constraint, to rely on the magnetic force of magnet 8 and constrain the position from axial rear end towards front end of plug 13 by flat face
Move the displacement with the direction orthogonal to the axial direction of plug 13.
Wherein, plug holding member is not limited to magnet 8.For example, it is also possible to for retention groove etc..(A), (B) of Fig. 2 is indicated
The chimeric variation with fixture 100.In the variation, magnet 8 is replaced in the front end 4a of pressing component 4 and be formed with holding
Slot 18.The inner wall of retention groove 18 is formed as cone cell, and in inner wall close to there is the protection materials 18a being made of rubber etc..In the change
In shape example, plug is clamped using retention groove 18 to keep plug.
Next, referring to (A)~(D) of Fig. 3, chimeric inserted involved in fixture 100, present embodiment to having used
Head is illustrated to the chimeric method that socket is fitted into.It is fitted into addition, (A) of Fig. 3~(D) is illustrated respectively in plug to socket
The cross-sectional view of the major part for each process being carried out in chimeric method.
Firstly, making before the plug for being used as a part of the coaxial connector of subsidiary cable is embedded in the operation of socket
It is chimeric to be rotated with the spring force adjustment component 6 of fixture 100 relative to main part 1, rely on recuperability by press section to adjust spring 3
The power that part 4 is pressed from the middle side of inner space 2 towards outside.Has spring force adjustment component 6, so as to the bullet with spring 3
The increase of reduction, the resistance to sliding of pressing component 4 of power is performed in accordance with adjustment, to increase recuperability.In addition, if spring
Adjustment is completed towards the power that outside presses from the middle side of inner space 2 in pressing component 4 by 3, then can omit the process.
Pressing component 4 is set to: greater than is passed through press by spring 3 from the middle side of inner space 2 towards the power that outside presses
Splenium part 4 will be via the inner conductor and outer conductor that the insulating element configuration of plug is concentric circles and via the insulating element of socket
Be configured to pressing force of the inner conductor of concentric circles with outer conductor with the consistent state of central axis when chimeric, also, plug with
In the case where the contraposition inaccuracy of socket, such as in the mutual inclined of plug and socket, or to central axis just
In the case where the direction dislocation of friendship, less than the pressing that at least one party of plug and socket is pressed the damage of component 4 or distortion
Power.
Pressing force when plug to be embedded in socket is different due to the type of plug and socket.In addition, even if identical
It is also different due to individual difference in the plug and socket of type.Therefore, plug being embedded in by pressing component 4 herein
Pressing force when socket is meant that average pressing when plug being embedded in socket in the plug and socket of the type
Power.
In addition, plug, socket are pressed the pressing of the damage of component 4 in the case where the contraposition of plug and socket is inaccurate
Power is also different due to the type of plug and socket.Even if in addition, in the plug and socket of identical type, also because of individual difference
It is different and different.Therefore, in the case where the contraposition inaccuracy of plug and socket here, at least one party's quilt of plug and socket
Pressing component 4 damage pressing force be meant that in the plug and socket of the type, at least one party of plug and socket
Average pressing force when being damaged or distorting.
In addition, as described above, the position for the end of spring force adjustment component 6 abutted with spring 3 is more to 3 sidesway of spring
Dynamic, the power that spring 3 presses pressing component 4 from the middle side of inner space 2 towards outside is bigger.On the contrary, spring force adjusts component 6
The position of the end abutted with spring 3 get over mobile to the side opposite with spring 3, spring 3 is by pressing component 4 from inner space
The power that 2 middle side is pressed towards outside is smaller.
Fig. 4 indicates that pressing component 4 presses the pressing force of plug and pressing component 4 enters at a distance from (sliding) main part 1
Relationship.
As clear according to Fig. 4, operator starts to press plug using pressing component 4, if increasing pressing force gradually
Greatly, if then the contraposition of plug and socket is accurate, before pressing component 4 initially enters main part 1, plug is chimeric to socket.
In contrast, if plug and socket contraposition inaccuracy, in general, i.e. become when plug is fitted into socket by
Pressure, plug are not also embedded in socket.Then, if pressing component 4 is further greater than normal inlay resultant force to the pressing force of plug,
It is then more than the threshold value that precompressed and confficient of static friction and dynamic friction coefficient value difference with spring 3 are accordingly set, pressing component 4
Initially enter main part 1.Then, pressing component 4 enters main part 1, so that operator is able to detect pair in plug and socket
The case where position produces power excessive compared with common inlay resultant force.With the detection function, so as to as plug or
Before the cylindric outer conductor or cylindrical shape/columned inner conductor of the telescoping part of person's socket is damaged or distorts, stop
Only pressing of the pressing component 4 to plug.
Chimeric fixture is acted in the pressing force for being greater than the precompressed of pressing component 4 for acting on lower state from spring 3
In the case where 100, pressing component 4 is mobile and carrys out absorption in the pressing force of plug into main part 1, therefore can prevent from inserting
The breakage or distortion of at least one party of head and socket.Therefore, it can reduce mainly by the deformation of plug and socket or askew
Caused by song, plug and socket can not chimeric or chimerism binding force the problem of reducing.
It is used in fixture 100 chimeric, rotates spring force adjustment component 6 relative to main part 1 to adjust spring 3 and will press
The power that component 4 is pressed from the middle side of inner space 2 towards outside, so as to press shown in Fig. 4, expression pressing component 4
The coordinate for the relationship that the pressing force of plug enters at a distance from main part 1 with pressing component 4 moves left and right.
As described above, make in advance it is chimeric with the spring force of fixture 100 adjustment component 6 relative to the rotation of main part 1 come
Pressing component 4 after the power (precompressed) that the middle side of inner space 2 is pressed towards outside, is started plug to socket by adjustment spring 3
Chimeric operation.
Firstly, as shown in (A) of Fig. 3, the magnetic of the front end 4a by being embedded in the chimeric pressing component 4 with fixture 100
Iron 8 adsorbs and keeps the plug 13 for being connected with coaxial cable 9.At least part of plug 13 uses magnetic substance, therefore can lead to
Magnet 8 is crossed to be adsorbed and kept.
Next, aligning plug 13 with the socket 14 for being installed on substrate 15 etc. as shown in (B) of Fig. 3.
Next, by the front end 4a of pressing component 4, plug 13 is pressed relative to socket 14 as shown in (C) of Fig. 3
Pressure, and keep plug 13 chimeric to socket 14.If plug 13 and the contraposition of socket 14 are accurate, master is initially entered in pressing component 4
Before body portion 1, plug 13 is chimeric to socket 14.
Finally, it is chimeric right from plug 13 and the separation of socket 14, release magnet 8 with fixture 100 to make as shown in (D) of Fig. 3
The absorption of plug 13 and the holding realized, thus chimeric end of the plug 13 to socket 14.The intensity of the magnetic force of magnet 8 is set
For the inlay resultant force less than plug 13 and socket 14.In the pressing for constraining its displacement convenient for the rotary axis direction along plug 13 and being arranged
The front end 4a of component 4 does not have the mechanical realization as the slot chimeric with the flange part of the side of plug 13.If gomphosis part
The rotary axis direction axially with respect to plug 13 tilt, then before playing the pressing component 4 that contacts with the upper surface of plug 13
A part of the flat surface of end 4a becomes fulcrum, and being fitted into becomes force with the rear end of fixture 100, acts on magnetic force to plug 13
Part become force lever principle.Fixture 100 is used in chimeric using the mechanical realization with the principle for playing the lever,
So as to the absorption of smaller power breakaway plug 13 and magnet 8.
Next, the situation of the contraposition inaccuracy of plug 13 and socket 14 is shown in (A)~(D) of Fig. 5.
Firstly, as shown in (A) of Fig. 5, the magnetic of the front end 4a by being embedded in the chimeric pressing component 4 with fixture 100
Iron 8 adsorbs and keeps plug 13.
Next, aligning plug 13 and socket 14 as shown in (B) of Fig. 5.At this time, it is assumed that because the operation of operator is wrong
Accidentally, the contraposition of plug 13 Yu socket 14 can not accurately be carried out.
In this state, even if plug 13 is pressed on socket 14 by pressing component 4, plug 13 is not also embedding to socket 14
It closes.Then, in the state that plug 13 is not chimeric to socket 14, if operator's increase presses plug 13 by pressing component 4
Power, then as shown in (C) of Fig. 5, pressing component 4 initially enters and (starts to slide) main part 1.As above, pressing component 4 enters main body
Portion 1, so that operator can recognize the contraposition inaccuracy of plug 13 and socket 14, and then can be damaged in plug 13, socket 14
Before, stop pressing of the pressing component 4 to plug 13.
As shown in (D) of Fig. 5, operator then makes plug 13 again and inserts once stopping plug 13 to the chimeric of socket 14
Seat 14 aligns.
As described above, the chimeric method that plug according to the present invention is fitted into socket can be avoided plug, socket because inserting
The contraposition of head and socket is inaccurate and damaged.
[second embodiment]
Be fitted into used in above-mentioned first embodiment makes spring force adjustment component 6 relative to main part 1 with fixture 100
Rotation, so as to adjust the power that spring 3 presses pressing component 4 from the middle side of inner space 2 towards outside.
However, the adjustment of the spring force based on spring force adjustment component is not used in the present invention chimeric in fixture
It is necessary.That is, can omit in the case where determining the type of chimeric plug and socket is specific type based on spring
The adjustment function of power adjustment component.Alternatively, by the inner space for being configured at tubular, and having of abutting with spring 3 is defined
The spacer of thickness can be realized spring force adjustment component 6.
That is, design it is chimeric with fixture when, as long as being preprogrammed to make spring will be by according to specific plug and socket
The power that splenium part is pressed from the middle side of inner space towards outside be greater than when plug being embedded in socket by pressing component by
Pressure, and in the case where the contraposition of plug and socket inaccuracy, the pressing force of parts damages is pressed i.e. less than plug, socket
It can.In this case, the number of components of chimeric fixture can be reduced, and the manufacturing operation of chimeric fixture can be simplified,
So as to be manufactured inexpensively chimeric fixture.
(A), (B) of Fig. 6, which indicates to be fitted into involved in second embodiment, uses fixture 200.
Chimeric fixture 200 does not have spring force adjustment component (elastic force adjusting unit part).
One end of the inner space 12 of chimeric the first main part 11a for being formed in main part 11 with fixture 200 is closed, and
As there is bottom shape.In addition, the second main part 11b use of main part 11 is chimeric with involved in first embodiment to use fixture
The identical structure of the second main part 1b of 100 main part 1.
It is chimeric identical as chimeric fixture 100 involved in first embodiment with other compositions of fixture 200.
Fixture 200 is used by chimeric, also method shown in (A)~(D) according to Fig. 3 in first embodiment, it can not
Keep plug 13, socket 14 damaged, and plug 13 is made to be embedded in socket 14.
More than, first embodiment and second embodiment are illustrated.However, the present invention is not limited to above-mentioned
Content, can be made various changes according to the purport of invention.
It is used in fixture 100 for example, being fitted into used in first embodiment, by the first main part 1a and the second main part
Two components of 1b constitute main part 1, but replace, and also can constitute main part 1 by a component.In this case, as long as
Since being formed with the end of side of female threads slot 5 in the inner wall of inner space 2, pressing component 4 and spring 3 are contained in
Inner space 2.
The explanation of appended drawing reference
1 ... main part；The first main part of 1a ...；The second main part of 1b ...；2 ... inner spaces；3 ... spring (elastic portions
Part)；4 ... pressing components；The front end 4a ...；The anti-delinking part 4b ...；5 ... female threads slots (the first thread groove)；The adjustment of 6 ... spring forces
Component (elastic force adjusting unit part)；7 ... convex thread grooves (the second thread groove)；8 ... magnet (plug holding member)；18 ... retention grooves
(plug holding member)；18a ... protection materials (rubber etc.)；9 ... coaxial cables；13 ... plugs；14 ... sockets；15 ... substrates；
100,200 ... chimeric fixtures.
Claims (13)
1. a kind of chimeric method that plug is fitted into socket, wherein have:
Prepare the process of chimeric fixture, wherein the chimeric fixture has: rodlike main part, the main part are formed with
The inner space of the tubular axially extended；Elastomeric element, the elastomeric element are contained in the inner space；Pressing component, should
A part of pressing component is contained in the inner space, and the front end of the elastomeric element is led from the inner space to outside
Out；And plug holding member, the plug holding member are set to the front end of the pressing component, in the chimeric folder
In tool, the pressing component is pressed from the middle side of the inner space towards outside by the elastomeric element；
The process for making the plug holding member keep plug；
The process for making the plug for being held in the plug holding member and socket contraposition；And
By pressing the main part to the socket side, thus using the front end of the pressing component by the plug
It is pressed to the socket side, the process for keeping the plug chimeric with the socket,
The pressing component is set to from the middle side of the inner space towards the power that outside presses by the elastomeric element: big
The pressing force when plug is embedded in the socket by the pressing component and it is less than the plug and described inserts
The pressing force that at least one party of seat is damaged or distorted by the pressing component.
2. the chimeric method that plug according to claim 1 is fitted into socket, wherein
The inner space for being formed in the chimeric main part with fixture is in the tubular of both ends open,
The chimeric fixture has elastic force adjusting unit part, which abuts with the rear end of the elastomeric element, with
So that the elastomeric element generates the power for pressing the pressing component towards outside from the middle side of the inner space,
By making the abutted position of the elastic force adjusting unit part and the elastomeric element along the axial movement, so as to adjust
The power that the pressing component is pressed from the middle side of the inner space towards outside.
3. the chimeric method that plug according to claim 2 is fitted into socket, wherein
Opening in the opposite side in the side of the inner space being exported with from the pressing component to outside is formed about
There is the first thread groove,
It is formed with the second thread groove in the adjacent one end of the elastic force adjusting unit part,
Second thread groove of the elastic force adjusting unit part is screwed together in the first thread groove of the inner space, along with making
State elastic force adjusting unit part relative to the main part circumferentially rotating along the axis, and make the abutted position in the axial direction
It is mobile, the pressing component is pressed from the middle side of the inner space towards outside so as to adjusting the elastomeric element
Power.
4. the chimeric method that plug according to claim 1 or 2 is fitted into socket, wherein
The elastomeric element is spring.
5. the chimeric method that plug according to claim 2 is fitted into socket, wherein
The plug holding member include the plug described in the axial constraint relative to the plug holding member before described
Hold the mechanical realization of the relative displacement towards the rear end, the retentivity of the plug holding member be less than the plug with it is described
The inlay resultant force of socket.
6. the chimeric method that plug according to claim 1 or 2 is fitted into socket, wherein
The plug holding member is magnet.
7. the chimeric method that plug according to claim 1 or 2 is fitted into socket, wherein
The plug holding member is retention groove.
8. a kind of chimeric fixture, for keeping plug chimeric to socket, wherein have:
Rodlike main part, the main part are formed with the inner space of tubular；
Elastomeric element, the elastomeric element are contained in the inner space；
Pressing component, a part of the pressing component are contained in the inner space, and one end of the pressing component is from described interior
Portion space is exported to outside；And
Plug holding member, the plug holding member are set to the front end of the pressing component, for keeping the plug,
Described chimeric in fixture, by the elastomeric element by the pressing component from the middle side direction of the inner space
The power of outside pressing greater than the pressing force when plug to be embedded in the socket by the pressing component and is less than described
The pressing force that at least one party of plug and the socket is damaged or distorted by the pressing component.
9. chimeric fixture according to claim 8, wherein
The inner space for being formed in the main part is in the tubular of both ends open, in the inner space and the pressing
The opening of the opposite side in the side that component is exported to outside has been formed about the first thread groove,
It is described to be fitted into the middle side court for being also equipped with fixture and adjusting the elastomeric element by the pressing component from the inner space
The elastic force adjusting unit part of the power pressed outward,
It is formed with the second thread groove in the adjacent one end of the elastic force adjusting unit part,
Second thread groove of the elastic force adjusting unit part is screwed together in first thread groove, by adjusting the elastic force
Component is rotated relative to the main part, so as to adjust the elastomeric element for the pressing component from the inner space
The power that is pressed towards outside of middle side.
10. according to claim 8 or claim 9 it is chimeric use fixture, wherein
The elastomeric element is spring.
11. according to claim 8 or claim 9 it is chimeric use fixture, wherein
In the axial direction of the main part, the holding member keeps the retentivity of the plug to insert less than the plug with described
The inlay resultant force of seat.
12. according to claim 8 or claim 9 it is chimeric use fixture, wherein
The plug holding member is magnet.
13. according to claim 8 or claim 9 it is chimeric use fixture, wherein
The plug holding member is retention groove.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-143433 | 2015-07-17 | ||
| JP2015143433 | 2015-07-17 | ||
| PCT/JP2016/069385 WO2017014018A1 (en) | 2015-07-17 | 2016-06-30 | Method for fitting plug in receptacle and fitting tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107851948A CN107851948A (en) | 2018-03-27 |
| CN107851948B true CN107851948B (en) | 2019-11-29 |
Family
ID=57833988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680041832.5A Active CN107851948B (en) | 2015-07-17 | 2016-06-30 | The chimeric method and chimeric fixture that plug is fitted into socket |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6477886B2 (en) |
| CN (1) | CN107851948B (en) |
| WO (1) | WO2017014018A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10615559B2 (en) * | 2017-12-15 | 2020-04-07 | Lockheed Martin Corporation | Insertion tool for right-angled RF connectors |
| DE102018216477B4 (en) * | 2018-09-26 | 2023-03-16 | Robert Bosch Gmbh | Steering device with a connector unit for electrically contacting a steering sensor unit |
| CN109588035A (en) * | 2018-11-06 | 2019-04-05 | Oppo（重庆）智能科技有限公司 | Installation tool |
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| JPH02146791U (en) * | 1989-05-18 | 1990-12-13 | ||
| JP2000082562A (en) * | 1998-09-08 | 2000-03-21 | Dai Ichi Denshi Kogyo Kk | Contact pull-out tool |
| JP2000100543A (en) * | 1998-09-24 | 2000-04-07 | Daiichi Denshi Kogyo Kk | Connector pressing-in tool |
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| CN104577642A (en) * | 2014-12-31 | 2015-04-29 | 贝兹维仪器(苏州)有限公司 | Plug-and-pull device for SMB connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052788A (en) * | 1976-07-06 | 1977-10-11 | Cutler-Hammer, Inc. | Tool for removing a snap-in bushing from a mounting panel hole |
| JPS5544373Y2 (en) * | 1977-09-27 | 1980-10-17 |
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2016
- 2016-06-30 WO PCT/JP2016/069385 patent/WO2017014018A1/en active Application Filing
- 2016-06-30 JP JP2017529526A patent/JP6477886B2/en active Active
- 2016-06-30 CN CN201680041832.5A patent/CN107851948B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02146791U (en) * | 1989-05-18 | 1990-12-13 | ||
| JP2000082562A (en) * | 1998-09-08 | 2000-03-21 | Dai Ichi Denshi Kogyo Kk | Contact pull-out tool |
| JP2000100543A (en) * | 1998-09-24 | 2000-04-07 | Daiichi Denshi Kogyo Kk | Connector pressing-in tool |
| CN101364698A (en) * | 2008-10-08 | 2009-02-11 | 沈阳飞机工业（集团）有限公司 | Electric cable plug detection tool with force adjustable |
| CN102255216A (en) * | 2010-05-18 | 2011-11-23 | 神讯电脑(昆山)有限公司 | Connector installing fixture |
| JP2014029764A (en) * | 2012-07-31 | 2014-02-13 | D D K Ltd | Tool for connector |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017014018A1 (en) | 2017-01-26 |
| CN107851948A (en) | 2018-03-27 |
| JPWO2017014018A1 (en) | 2018-03-08 |
| JP6477886B2 (en) | 2019-03-06 |
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