CN108879268A - A kind of electronic circuit attachment device - Google Patents
A kind of electronic circuit attachment device Download PDFInfo
- Publication number
- CN108879268A CN108879268A CN201810702775.1A CN201810702775A CN108879268A CN 108879268 A CN108879268 A CN 108879268A CN 201810702775 A CN201810702775 A CN 201810702775A CN 108879268 A CN108879268 A CN 108879268A
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- CN
- China
- Prior art keywords
- block
- electric wire
- electronic circuit
- box body
- attachment device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- Connection Or Junction Boxes (AREA)
Abstract
The invention discloses a kind of electronic circuit attachment devices, including, first chimeric component, including clamping device and fastener, the clamping device includes the first through hole and occlusion protruding block, fastener includes the second through hole and snap fit tabs block, and first through hole is connected with second through hole, and the occlusion protruding block and the snap fit tabs block match；Wherein, first electric wire passes through first through hole and is connected with the clamping device, second electric wire passes through second through hole and is connected with the fastener, is connected by the clamping device with the fastener, so that first electric wire is connected with second electric wire.Both line when connect with line, the leakproofness of link position are realized through the invention, and is made connection in extrusion process, more thorough, the case where avoiding poor contact of contact, and after the device is used on big machinery, it can the route easy to carry that dismantled mechanically.
Description
Technical field
The present invention relates to electronic technology fields, more particularly, it relates to a kind of electronic circuit attachment device.
Background technique
Following methods are generallyd use when handling the connection between two or more independent electric wires at present to realize：First, stripping
Insulating protective layer from electric wire, it is wire core is exposed and connect, and thoroughly do away with marginal zone with one and wind connected core.However,
Use the tool in the above method of insulating tape, needing to use removing insulating protective layer and wound wire core.Moreover, attended operation
It is complicated and troublesome.
Second, the insulating protective layer of electric wire is peelled off, then wire core is stuck on the conductor in connector, typically
It is fixed by screw.However, such connection type is also the tool for needing to use removing insulating protective layer, operation is also
Trouble and it is complicated, if the environment for using electric wire connection be it is complicated, screw is easily loosened by certain vibration, influences conductive effect
Fruit.
Third, adhesive tape wrapping after welding, since the unilateral line footpath of the connected nail of every electric wire is meticulous, and weld is more fragile,
It is easy disconnection or short-circuit, often not tight at adhesive plaster package, poor waterproof properties generate the problems such as leak easily causes signal interference,
It will cause harness loop open circuit or short circuit, so as to cause quality safety risk.
Such connection type is unable to water blocking, and when route applies in big machinery, it is still desirable to cut route
It is disconnected, the place originally disconnected can not be reused, therefore, the instrument of carry strap live wire is not very convenient.
Summary of the invention
The purpose of this section is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferable implementations
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
In view of above-mentioned and/or problems of the prior art, the present invention is proposed.
Therefore, the one of purpose of the present invention is to provide a kind of electronic circuit attachment device, can be realized electric wire and electric wire
Between when connecting, achieve the effect that sealing.
In order to solve the above technical problems, the present invention provides the following technical solutions：A kind of electronic circuit attachment device, including,
First chimeric component, including clamping device and fastener, the clamping device include the first through hole and occlusion protruding block, fastener packet
The second through hole and snap fit tabs block are included, first through hole is connected with second through hole, and occlusion protrusion
Block and the snap fit tabs block match；Wherein, the first electric wire passes through first through hole and is connected with the clamping device, the
Two electric wires pass through second through hole and are connected with the fastener, are connected by the clamping device with the fastener,
So that first electric wire is connected with second electric wire.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The clamping device includes connection
End, support frame and occlusal area, the connecting pin are connected with the occlusal area, and support frame as described above is placed in the upper of the connecting pin
Side, support frame as described above are equipped with the occlusion protruding block.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The fastener includes chimeric
Block and carrying block, the chimeric block match with the occlusal area, and the snap fit tabs block is set to the upper end of the chimeric block, institute
It states and carries the side that block is set to the chimeric block.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The occlusion protruding block and institute
The cross section for stating snap fit tabs block is triangle.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The occlusion protruding block and institute
The cross section for stating snap fit tabs block is right angled triangle, wherein it is described occlusion protruding block acute angle one downward, another court
Direction to where the fastener, upward, another is towards where the clamping device for the acute angle one of the snap fit tabs block
Direction, and the respective bevel edge of the two be bottom surface face be parallel to each other.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：It further include the second chimeric component,
The second chimeric component includes positioning component and locking assembly, and positioning component divides into upper half box body and lower half box body, described
Upper half box body and lower half box body cooperate, and the upper half box body includes hollow groove and hollow groove, and the first electric wire is from described hollow
One end of slot is inserted into, and the second electric wire is inserted into from the other end of the hollow groove, and compact heap is placed in the hollow groove；Locking group
Part, divides into revolving part and lower revolving part, and the upper revolving part and the lower revolving part are sheathed on the positioning component
Outside, and screwed by being threadedly engaged, and extruding is generated to the compact heap, so that first electric wire and second electricity
Line relies closely closely at the hollow groove nipple.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The positioning component further includes,
Guide part, the guide part, which is placed in, to be limited in slot, and the guide part includes link block, stablizes block, c-type elastic ring, the c-type bullet
Property ring is connected with one end of the stable block, and the other end of the stable block is connected with the c-type elastic ring.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The positioning component further includes,
The cross section of stripper plate, the stripper plate is C-shaped, is placed in the hollow groove, and the court of part that the stripper plate arches up
To being center position towards the hollow groove.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The positioning component further includes,
Positioning ring, the positioning ring are placed in the locating slot of the end face of the upper half box body of the positioning component, and first electric wire passes through
The positioning ring is placed in the hollow groove.
As a kind of preferred embodiment of electronic circuit attachment device of the present invention, wherein：The upper revolving part includes rotation
Pivoted housing and alignment sleeve, the rotary sleeve are sheathed on the outside of the alignment sleeve, and the alignment sleeve is corresponding with the lower revolving part,
The rotary sleeve, by being threadedly engaged, stings the tight upper revolving part and the lower revolving part with the lower revolving part.
Beneficial effects of the present invention：When realizing that line is connect with line through the invention, the leakproofness of link position, and make two
Person connects in extrusion process, contact more thoroughly, the case where avoiding poor contact, and the device is used for big machinery
It afterwards, can the route of disassembly easy to carry mechanically.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without any creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein：
Fig. 1 be in a kind of embodiment provided by the invention electronic circuit attachment device with the described first chimeric component
Overall structure diagram；
Fig. 2 is that the overall structure of the clamping device of electronic circuit attachment device in a kind of embodiment provided by the invention is shown
It is intended to；
Fig. 3 is the main view signal of the clamping device of electronic circuit attachment device in a kind of embodiment provided by the invention
Figure；
Fig. 4 is that the overall structure of the fastener of electronic circuit attachment device in a kind of embodiment provided by the invention is shown
It is intended to；
Fig. 5 be in a kind of embodiment provided by the invention electronic circuit attachment device with the described second chimeric component
Overall structure diagram；
Fig. 6 is the entirety of the described second chimeric component of electronic circuit attachment device in a kind of embodiment provided by the invention
Structural schematic diagram；
Fig. 7 is the overall structure of the upper half box body of electronic circuit attachment device in a kind of embodiment provided by the invention
Schematic diagram；
Fig. 8 is that the overall structure of the alignment sleeve of electronic circuit attachment device in a kind of embodiment provided by the invention is shown
It is intended to；
Fig. 9 is that the overall structure of the guide part of electronic circuit attachment device in a kind of embodiment provided by the invention is shown
It is intended to；
Figure 10 is the overall structure of the compact heap of electronic circuit attachment device in a kind of embodiment provided by the invention
Schematic diagram；
Figure 11 is the whole knot of the lower half box body of electronic circuit attachment device in a kind of embodiment provided by the invention
Structure schematic diagram；
Figure 12 is the dress of the described second chimeric component of electronic circuit attachment device in a kind of embodiment provided by the invention
Partial structural diagram after matching.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right with reference to the accompanying drawings of the specification
A specific embodiment of the invention is described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Secondly, " one embodiment " or " embodiment " referred to herein, which refers to, may be included at least one realization side of the invention
A particular feature, structure, or characteristic in formula." in one embodiment " that different places occur in the present specification not refers both to
The same embodiment, nor the individual or selective embodiment mutually exclusive with other embodiments.
Referring to Fig.1~4, the one embodiment provided for electronic circuit attachment device of the present invention, it is in this embodiment, main
Body includes the first chimeric component 100, and the first chimeric component 100 includes clamping device 101 and fastener 102, and clamping device 101 includes the
One through hole 101a and occlusion protruding block 101b, fastener 102 include the second through hole 102a and snap fit tabs block 102b, and first
Through hole 101a is connected with the second through hole 102a, and is engaged protruding block 101b and snap fit tabs block 102b and matches.
Wherein, the first electric wire L1 passes through the first through hole 101a and is connected with clamping device 101, and the second electric wire L2 passes through second
Through hole 102a is connected with fastener 102, is connected by clamping device 101 with fastener 102, so that the first electric wire L1 and
Two electric wire L2 are connected.
Clamping device 101 includes connecting pin 101e, support frame 101c and occlusal area 101d, connecting pin 101e and occlusal area 101d
It is connected, support frame 101c is placed in the top of connecting pin 101e, and support frame 101c is equipped with occlusion protruding block 101b.
Fastener 102 includes chimeric block 102c and carries block 102d, and chimeric block 102c matches with occlusal area 101d, is engaged
Protruding block 102b is set to the upper end of chimeric block 102c, carries the side that block 102d is set to chimeric block 102c.
The cross section for being engaged protruding block 101b and snap fit tabs block 102b is triangle, preferably, occlusion protruding block
The cross section of 101b and snap fit tabs block 102b are right angled triangle, and the acute angle one of occlusion protruding block 101b is downward, separately
One towards the direction where fastener 102, upward, another is towards clamping device 101 for the acute angle one of snap fit tabs block 102b
The direction at place, and the respective bevel edge of the two is parallel to each other for the face of bottom surface, so that occlusion protruding block 101b and snap fit tabs block
It is not easy to split away off again after 102b engaging, so that being completely embedded.
Referring to Fig. 5~Figure 12, for second embodiment that electronic circuit attachment device of the present invention provides, the embodiment is different
It further include the second chimeric component 200 in this embodiment, the second chimeric component 200 includes positioning in one embodiment
Component 201 and locking assembly 202, the first electric wire L1 and the second electric wire L2 pass through the both ends of positioning component 201, and pass through locking group
Part 202 compresses the connecting pin of the first electric wire L1 and the second electric wire L2 in positioning component 201, so that two close phases of electric wire
Even.
Specifically, positioning component 201 divides into upper half box body A and lower half box body B, upper half box body A and lower half box body B is mutual
Cooperation limits the upper half box body A and lower half box body B of positioning component 201 by being connected with each other between locking assembly 202.
Preferably, junction between upper half box body A and lower half box body B is equipped with guide protrusions C-1, in locking assembly 202
Equipped with guiding groove C-2, by cooperating between guide protrusions C-1 and guiding groove C-2, so that in assembly, positioning group
It will not relative rotation between part 201 and locking assembly 202.
In this application, upper half box body A and lower half box body B is symmetrical arranged, and internal structure is similar, below with upper half box body
For A, its internal structure is illustrated.
Upper half box body A includes hollow groove 201a hollow groove 201a, and the first electric wire L1 is inserted into from one end of upper half box body A, with
The junction of second electric wire L2 is placed in hollow groove 201a, and the second electric wire L2 is inserted into from the other end of upper half box body A, with the first electricity
The junction of line L1 is placed in hollow groove 201a, and compact heap 201c is inwardly inserted into placement hollow groove on the outside of upper half box body A
201a, compact heap 201c compress the interface of the first electric wire L1 and the second electric wire L2 being connected by hollow groove 201a, so that
The connecting pin of both first electric wire L1 and the second electric wire L2 all sufficiently connects.The structure of lower half box body B and the structure of upper half box body A
It is similar, it does not repeat.
Locking assembly 202 divides into revolving part 202a and lower revolving part 202b, upper revolving part 202a and lower revolving part
202b is sheathed on the outside of positioning component 201, and is screwed by being threadedly engaged, and generate extruding to compact heap 201c, so that
First electric wire L1 and the second electric wire L2 relies closely closely at hollow groove 201a nipple.
Referring to Fig. 5~Figure 12, for the present invention provides a kind of third embodiment of electronic circuit attachment device, the implementations
Example is different from second embodiment：Positioning component 201 further includes guide part 201d.
Guide part 201d, which is placed in, to be limited in slot 201e, and guide part 201d includes link block 201d-1, stablizes block 201d-2 and C
Type elastic ring 201d-3, c-type elastic ring 201d-3 are connected with the one end for stablizing block 201d-2, stablize the other end of block 201d-2
It is connected with link block 201d-1.
Wherein, limiting slot 201e includes the first shift slot 201e-1 and the second shift slot 201e-2, the first shift slot 201e-
1 and second the intersection of shift slot 201e-2 be equipped with and wear to hole 201e-3, link block 201d- is placed in the first shift slot 201e-1
1 and stablize block 201d-2, c-type elastic ring 201d-3 is placed in the second shift slot 201e-2.
Wherein, c-type elastic ring 201d-3 includes elastic piece 201d-31 and c-type block 201d-32, and elastic piece 201d-31 and
Both c-type block 201d-32 are connected.When guide part 201d is placed, preferably, it will first stablize block 201d-2 and be put into the first gear
In slot 201e-1, c-type elastic ring 201d-3 is placed into the second shift slot 201e-2, and is inserted by c-type block 201d-32
(it should be noted that two opposite faces for stablizing block 201d-2 are equipped with location hole, side is two in stable block 201d-2
A, the other is one, link block 201d-1 is inserted into the one side equipped with a location hole), then by link block 201d-1 from
The side of one shift slot 201e-1 is inserted on stable block 201d-2 (it should be noted that two for stablizing block 201d-2 are opposite
Face be equipped with location hole, side is two, the other is one, link block 201d-1, which is inserted into, sets that there are two the one of location hole
Face).
It is screwed when upper revolving part 202a and lower revolving part 202b passes through to be threadedly engaged, and extruding is generated to compact heap 201c,
So that compact heap 201c is pushed by hollow groove 201a, it should be noted that one end of compact heap 201c is by multiple cross sections
It is formed in the damping block of " M " type, V-shaped one down, and the part that centre is fallen in, which is narrowly focused towards, places the first electric wire
At L1 or the second electric wire L2, and the side of compact heap 201c is equipped with inclined surface 201c-1, and the effect of inclined surface 201c-1 here is：
Compact heap 201c is slowly pushed, compact heap 201c is increasing by the area that hollow groove 201a is contacted, and will not
It is conflicting simultaneously with hollow groove 201a, it can fall into hollow groove 201a, and compress the first electric wire L1 or the second electric wire L2.From
And enable compact heap 201c during pushing, it pushes link block 201d-1 to move backward, makes elastic piece indirectly
201d-31 bend by pressure at corrugated profiles it is more obvious, by elastic piece 201d-31 at squeeze shape so that elastic piece
The the first electric wire L1 or the second electric wire L2 that 201d-31 can pressed against pressed against it is more compact, thus ensure that electric wire connection when,
Realize the function of water-impervious.
Referring to Fig. 5~Figure 12, for the present invention provides a kind of the 4th embodiment of electronic circuit attachment device, the implementations
Example is different from third embodiment：Positioning component 201 further includes stripper plate 201e, and the cross section of stripper plate 201e is C-shaped,
It is placed in hollow groove 201a, and the direction of the part that arches up stripper plate 201e is the center position towards hollow groove 201a.
Specifically, main body includes the first chimeric component 100 and the second chimeric component 200, as the first electric wire L1 referring to Fig. 5
Or second electric wire L2 connection mechanically, and when machinery will be disassembled, by dismantling the second chimeric component 200, so that being connected to
The first electric wire L1 or the second electric wire L2 disconnect, connect again with other line after carrying, junction pass through the second chimeric component
200 play the role of in junction water-impervious, and by the second chimeric component 200 make dismantle big machinery carry when,
The problem of being connected without electric wire between considering further that.
Referring to Fig.1~Fig. 4, the first chimeric component 100 include clamping device 101 and fastener 102, and clamping device 101 includes the
One through hole 101a and occlusion protruding block 101b, fastener 102 include the second through hole 102a and snap fit tabs block 102b, and first
Through hole 101a is connected with the second through hole 102a, and is engaged protruding block 101b and snap fit tabs block 102b and matches.
Wherein, the first electric wire L1 passes through the first through hole 101a and is connected with clamping device 101, and the second electric wire L2 passes through second
Through hole 102a is connected with fastener 102, is connected by clamping device 101 with fastener 102, so that the first electric wire L1 and
Two electric wire L2 are connected.Clamping device 101 include connecting pin 101e, support frame 101c and occlusal area 101d, connecting pin 101e with sting
It closes area 101d to be connected, support frame 101c is placed in the top of connecting pin 101e, and support frame 101c is equipped with occlusion protruding block 101b.
Fastener 102 includes chimeric block 102c and carries block 102d, and chimeric block 102c matches with occlusal area 101d, is engaged
Protruding block 102b is set to the upper end of chimeric block 102c, carries the side that block 102d is set to chimeric block 102c.It is engaged protruding block 101b
Cross section with snap fit tabs block 102b is triangle, preferably, the cross of occlusion protruding block 101b and snap fit tabs block 102b
Section is right angled triangle, and is engaged the acute angle one of protruding block 101b downward, another is towards the side where fastener 102
To upward, another is towards the direction where clamping device 101, and the two is respective tiltedly for the acute angle one of snap fit tabs block 102b
Side is that the face of bottom surface is parallel to each other, so that being not easy under falling off again after occlusion protruding block 101b and snap fit tabs block 102b engaging
Come, so that being completely embedded.
Referring to Fig. 5~Figure 12, the second chimeric component 200, the second chimeric component 200 includes positioning component 201 and locking group
Part 202, the first electric wire L1 and the second electric wire L2 pass through the both ends of positioning component 201, and pass through locking assembly 202 for positioning component
The connecting pin of the first electric wire L1 and the second electric wire L2 in 201 compress, so that two electric wires are closely coupled.
Positioning component 201 divides into upper half box body A and lower half box body B, upper half box body A and lower half box body B cooperate, and leads to
Cross the upper half box body A and lower half box body B for being connected with each other between locking assembly 202 and limiting positioning component 201.
Preferably, junction between upper half box body A and lower half box body B is equipped with guide protrusions C-1, in locking assembly 202
Equipped with guiding groove C-2, by cooperating between guide protrusions C-1 and guiding groove C-2, so that in assembly, positioning group
It will not relative rotation between part 201 and locking assembly 202.In this application, upper half box body A and lower half box body B is symmetrical arranged,
Internal structure is similar, below by taking upper half box body A as an example, illustrates to its internal structure.Upper half box body A includes hollow groove
201a hollow groove 201a, the first electric wire L1 are inserted into from one end of upper half box body A, are placed in hollow groove with the junction of the second electric wire L2
In 201a, the second electric wire L2 is inserted into from the other end of upper half box body A, is placed in hollow groove 201a with the junction of the first electric wire L1
Interior, hollow groove 201a is inwardly inserted on the outside of upper half box body A places compact heap 201c, and compact heap 201c passes through hollow groove 201a
The interface of the first electric wire L1 and the second electric wire L2 being connected is compressed, so that the company of both first electric wire L1 and the second electric wire L2
Connect end all sufficiently connections.The structure of lower half box body B is similar to the structure of upper half box body A, does not repeat.
Locking assembly 202 divides into revolving part 202a and lower revolving part 202b, upper revolving part 202a and lower revolving part
202b is sheathed on the outside of positioning component 201, and is screwed by being threadedly engaged, and generate extruding to compact heap 201c, so that
First electric wire L1 and the second electric wire L2 relies closely closely at hollow groove 201a nipple.
Guide part 201d, which is placed in, to be limited in slot 201e, and guide part 201d includes link block 201d-1, stablizes block 201d-2 and C
Type elastic ring 201d-3, c-type elastic ring 201d-3 are connected with the one end for stablizing block 201d-2, stablize the other end of block 201d-2
It is connected with link block 201d-1.
Wherein, limiting slot 201e includes the first shift slot 201e-1 and the second shift slot 201e-2, the first shift slot 201e-
1 and second the intersection of shift slot 201e-2 be equipped with and wear to hole 201e-3, link block 201d- is placed in the first shift slot 201e-1
1 and stablize block 201d-2, c-type elastic ring 201d-3 is placed in the second shift slot 201e-2.
Wherein, c-type elastic ring 201d-3 includes elastic piece 201d-31 and c-type block 201d-32, and elastic piece 201d-31 and
Both c-type block 201d-32 are connected.When guide part 201d is placed, preferably, it will first stablize block 201d-2 and be put into the first gear
In slot 201e-1, c-type elastic ring 201d-3 is placed into the second shift slot 201e-2, and is inserted by c-type block 201d-32
(it should be noted that two opposite faces for stablizing block 201d-2 are equipped with location hole, side is two in stable block 201d-2
A, the other is one, link block 201d-1 is inserted into the one side equipped with a location hole), then by link block 201d-1 from
The side of one shift slot 201e-1 is inserted on stable block 201d-2 (it should be noted that two for stablizing block 201d-2 are opposite
Face be equipped with location hole, side is two, the other is one, link block 201d-1, which is inserted into, sets that there are two the one of location hole
Face).
It is screwed when upper revolving part 202a and lower revolving part 202b passes through to be threadedly engaged, and extruding is generated to compact heap 201c,
So that compact heap 201c is pushed by hollow groove 201a, it should be noted that one end of compact heap 201c is by multiple cross sections
It is formed in the damping block of " M " type, V-shaped one down, and the part that centre is fallen in, which is narrowly focused towards, places the first electric wire
At L1 or the second electric wire L2, and the side of compact heap 201c is equipped with inclined surface 201c-1, and the effect of inclined surface 201c-1 here is：
Compact heap 201c is slowly pushed, compact heap 201c is increasing by the area that hollow groove 201a is contacted, and will not
It is conflicting simultaneously with hollow groove 201a, it can fall into hollow groove 201a, and compress the first electric wire L1 or the second electric wire L2.From
And enable compact heap 201c during pushing, it pushes link block 201d-1 to move backward, makes elastic piece indirectly
201d-31 bend by pressure at corrugated profiles it is more obvious, by elastic piece 201d-31 at squeeze shape so that elastic piece
The the first electric wire L1 or the second electric wire L2 that 201d-31 can pressed against pressed against it is more compact, thus ensure that electric wire connection when,
Realize the function of water-impervious.
Positioning component 201 further includes stripper plate 201e, and the cross section of stripper plate 201e is C-shaped, and is placed in hollow groove 201a
It is interior, and the direction of the part that arches up stripper plate 201e is the center position towards hollow groove 201a.Stripper plate is set here
The meaning of 201e is：The accommodating space of hollow groove 201a is limited by stripper plate 201e, so that the first electric wire L1 that put in
Or the second electric wire L2, it is compressed in inside hollow groove 201a.
It should be noted that the two sides of stripper plate 201e are limited by the outer wall of the second shift slot 201e-2, so that stripper plate
The position of 201e is fixed.
Preferably, positioning component 201 further includes positioning ring 201f, positioning ring 201f is placed in the upper half box of positioning component 201
In the locating slot 201g of the end face body A, first electric wire L1 the second shift slot 201e-2 passes through positioning ring 201f, is placed in hollow groove 201a
It is interior.
It should be noted that lower half box body B be equipped with occlusal crib 201h corresponding with locating slot 201g, occlusal crib 201h to
Sunken inside, and the depth being recessed is more than or equal to positioning ring 201f and protrudes from the height of the end face upper half box body A, when lower half box body B with
When upper half box body A is matched, positioning ring 201f matches with occlusal crib 201h.
Preferably, upper revolving part 202a includes rotary sleeve 202a-1 and alignment sleeve 202a-2, rotary sleeve 202a-1 is sheathed on
The outside of alignment sleeve 202a-2, alignment sleeve 202a-2 is corresponding with lower revolving part 202b, rotary sleeve 202a-1 and lower revolving part
202b stings tightly upper revolving part 202a and lower revolving part 202b by being threadedly engaged.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferable
Embodiment describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered in this hair
In bright scope of the claims.
Claims (10)
1. a kind of electronic circuit attachment device, it is characterised in that：Including,
First chimeric component (100), including clamping device (101) and fastener (102), the clamping device (101) are passed through including first
Through-hole (101a) and occlusion protruding block (101b), fastener (102) include the second through hole (102a) and snap fit tabs block
(102b),
First through hole (101a) is connected with second through hole (102a), and the occlusion protruding block (101b) and
The snap fit tabs block (102b) matches；
Wherein, the first electric wire (L1) passes through first through hole (101a) and is connected with the clamping device (101), the second electric wire
(L2) it passes through second through hole (102a) to be connected with the fastener (102), by the clamping device (101) and described
Fastener (102) is connected, so that first electric wire (L1) is connected with second electric wire (L2).
2. electronic circuit attachment device according to claim 1, it is characterised in that：The clamping device (101) includes connection
(101e), support frame (101c) and occlusal area (101d) are held,
The connecting pin (101e) is connected with the occlusal area (101d), and support frame as described above (101c) is placed in the connecting pin
The top of (101e), support frame as described above (101c) are equipped with the occlusion protruding block (101b).
3. electronic circuit attachment device according to claim 1 or 2, it is characterised in that：The fastener (102) includes embedding
It closes block (102c) and carries block (102d),
The chimeric block (102c) matches with the occlusal area (101d), and the snap fit tabs block (102b) is set to described chimeric
The upper end of block (102c), the side carried block (102d) and be set to the chimeric block (102c).
4. electronic circuit attachment device according to claim 3, it is characterised in that：The occlusion protruding block (101b) and institute
The cross section for stating snap fit tabs block (102b) is triangle.
5. electronic circuit attachment device according to claim 3, it is characterised in that：The occlusion protruding block (101b) and institute
The cross section for stating snap fit tabs block (102b) is right angled triangle,
Wherein, downward, another is towards the side where the fastener (102) for the acute angle one of occlusion protruding block (101b)
Upward to, the acute angle one of the snap fit tabs block (102b), another is towards the direction where the clamping device (101), and
The respective bevel edge of the two is that the face of bottom surface is parallel to each other.
6. according to claim 1, any electronic circuit attachment device in 2,4 or 5, it is characterised in that：It further include second embedding
Seaming element (200), the second chimeric component (200) include positioning component (201) and locking assembly (202),
Positioning component (201) divides into upper half box body (A) and lower half box body (B), the upper half box body (A) and lower half box body (B)
It cooperates, the upper half box body (A) includes hollow groove (201a), and the first electric wire (L1) is from one end of the upper half box body (A)
Insertion, the second electric wire (L2) are inserted into from the other end of the upper half box body (A), and compact heap is placed in the hollow groove (201a)
(201c)；
Locking assembly (202), divides into revolving part (202a) and lower revolving part (202b), the upper revolving part (202a) and
The lower revolving part (202b) is sheathed on the outside of the positioning component (201), and is screwed by being threadedly engaged, and to described
Compact heap (201c) generates extruding, so that first electric wire (L1) and second electric wire (L2) are at the hollow groove (201a)
It relies closely at nipple close.
7. electronic circuit attachment device according to claim 6, it is characterised in that：The positioning component (201) further includes,
Guide part (201d),
The guide part (201d), which is placed in, to be limited in slot (201e), and the guide part (201d) includes link block (201d-1), steady
Determine block (201d-2), c-type elastic ring (201d-3), the c-type elastic ring (201d-3) and the one of the stable block (201d-2)
End is connected, and the other end of the stable block (201d-2) is connected with the link block (201d-1).
8. electronic circuit attachment device according to claim 7, it is characterised in that：The positioning component (201) further includes,
Stripper plate (201e),
The cross section of the stripper plate (201e) is C-shaped, is placed in the hollow groove (201a), and the stripper plate (201e) encircles
The direction for the part got up is the center position towards the hollow groove (201a).
9. electronic circuit attachment device according to claim 8, it is characterised in that：The positioning component (201) further includes,
Positioning ring (201f),
The positioning ring (201f) is placed in the locating slot (201g) of the end face of the upper half box body (A) of the positioning component (201),
First electric wire (L1) passes through the positioning ring (201f), is placed in the hollow groove (201a).
10. according to any electronic circuit attachment device of claim 6~9, it is characterised in that：The upper revolving part
(202a) includes rotary sleeve (202a-1) and alignment sleeve (202a-2), and the rotary sleeve (202a-1) is sheathed on the alignment sleeve
The outside of (202a-2),
The alignment sleeve (202a-2) is corresponding with lower revolving part (202b), the rotary sleeve (202a-1) and the backspin
Turn part (202b) by being threadedly engaged, stings the tight upper revolving part (202a) and the lower revolving part (202b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702775.1A CN108879268B (en) | 2018-06-30 | 2018-06-30 | Electronic circuit connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810702775.1A CN108879268B (en) | 2018-06-30 | 2018-06-30 | Electronic circuit connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879268A true CN108879268A (en) | 2018-11-23 |
| CN108879268B CN108879268B (en) | 2020-02-14 |
Family
ID=64297687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810702775.1A Active CN108879268B (en) | 2018-06-30 | 2018-06-30 | Electronic circuit connecting device |
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| Country | Link |
|---|---|
| CN (1) | CN108879268B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1266543A (en) * | 1998-04-24 | 2000-09-13 | 方D公司 | Bolted electrical connecting device for multiple electrical conductors |
| WO2005022691A2 (en) * | 2003-08-26 | 2005-03-10 | Ocean Design, Inc. | Dry mate connector |
| CN201413976Y (en) * | 2009-06-04 | 2010-02-24 | 欧洋 | Cable waterproof tensile connecting device |
| CN202940401U (en) * | 2012-11-29 | 2013-05-15 | 四川华丰企业集团有限公司 | Three-way electrical connector |
| CN206758745U (en) * | 2017-03-31 | 2017-12-15 | 广州视源电子科技股份有限公司 | Connector and socket device |
| CN207217858U (en) * | 2017-07-19 | 2018-04-10 | 江苏怡科生物医疗科技有限公司 | Electrode wires adapter for low frequency therapeutic instrument for rehabilitation |
-
2018
- 2018-06-30 CN CN201810702775.1A patent/CN108879268B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1266543A (en) * | 1998-04-24 | 2000-09-13 | 方D公司 | Bolted electrical connecting device for multiple electrical conductors |
| WO2005022691A2 (en) * | 2003-08-26 | 2005-03-10 | Ocean Design, Inc. | Dry mate connector |
| CN201413976Y (en) * | 2009-06-04 | 2010-02-24 | 欧洋 | Cable waterproof tensile connecting device |
| CN202940401U (en) * | 2012-11-29 | 2013-05-15 | 四川华丰企业集团有限公司 | Three-way electrical connector |
| CN206758745U (en) * | 2017-03-31 | 2017-12-15 | 广州视源电子科技股份有限公司 | Connector and socket device |
| CN207217858U (en) * | 2017-07-19 | 2018-04-10 | 江苏怡科生物医疗科技有限公司 | Electrode wires adapter for low frequency therapeutic instrument for rehabilitation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879268B (en) | 2020-02-14 |
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