CN110299631A - A kind of electric connector combination for endoscope - Google Patents
A kind of electric connector combination for endoscope Download PDFInfo
- Publication number
- CN110299631A CN110299631A CN201910567585.8A CN201910567585A CN110299631A CN 110299631 A CN110299631 A CN 110299631A CN 201910567585 A CN201910567585 A CN 201910567585A CN 110299631 A CN110299631 A CN 110299631A
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- China
- Prior art keywords
- male
- male terminal
- endoscope
- electric connector
- hole
- Prior art date
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- 239000012212 insulator Substances 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000003032 molecular docking Methods 0.000 claims description 13
- 239000011796 hollow space material Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 5
- 210000000245 forearm Anatomy 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 206010053682 Brachycephaly Diseases 0.000 description 2
- 208000009283 Craniosynostoses Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/777—Coupling parts carrying pins, blades or analogous contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention provides a kind of electric connector combination for endoscope, it includes the Male end connector and terminative connector being mutually butted, Male end connector includes male end insulator, it is fixed on the intracorporal two rows of male terminals of male end insulation, it is coated on the shell of male end insulator periphery, male end insulator is assembled by upper and lower two insulating parts, the fixed mutually symmetrical two rows of male terminals of two insulating parts, insulating part is equipped with several male terminal accepting holes and several card slots, insulating part front end is equipped with a reserved section, several fixation holes parallel each other are offered in reserved section, card slot front end is connected with fixation hole, male terminal is equipped with male terminal contact portion, male terminal contact portion includes male terminal contact zone and the male terminal front end in front of the male terminal contact zone, male terminal contact zone is fixed in card slot, male terminal front end is fixed in fixation hole.Electric connector combination of the invention has the characteristics that steady signal transmission, positive anti-plug without influence.
Description
Technical field
The present invention relates to electric connector, in particular to a kind of electric connector combination for endoscope.
Background technique
Endoscope mirror body the end of universal cable be equipped with can by loading and unloading freely with video processor, light source
The endoscope connector of the external equipments such as device connection.The endoscope connector is repeatedly handled with the video as external equipment
The connection such as device, light supply apparatus.
Traditional endoscope electric connector uses integral structure, and generally circular configuration, male terminal contact portion are
Convex type, discrimination degree are high.But its disadvantage is easily-deformable damage after colliding, and at high cost；The contact portion fixed effect of terminal
Difference is easy to shake, causes electric signal unstable.
In consideration of it, the present invention provides a kind of novel electric connector combination for endoscope, to overcome above-mentioned existing skill
Subproblem existing for art.
Summary of the invention
The object of the present invention is to provide a kind of assemblings to be unlikely to deform, the good electric connector for endoscope of service performance
Combination, it solves the above-mentioned problems of the prior art.
To achieve the above object, one technical scheme adopted by the invention is that: a kind of electric connector group for endoscope
It closes comprising the Male end connector and terminative connector being mutually butted, the Male end connector include male end insulator, are fixed on
The male end insulate intracorporal two rows of male terminal, be coated on the shell of the male end insulator periphery, the terminative connector packet
It includes female end insulator, be fixed on the intracorporal two rows of female terminals of the female end insulation, the male end insulator is insulated by upper and lower two
Part assembles, and the fixed mutually symmetrical two rows male terminal of two insulating parts, the insulating part is equipped with several mutually flat
Capable male terminal accepting hole and the card slot extended to form forward by the male terminal accepting hole, the insulating part front end are equipped with one
Section to be reserved, offers several fixation holes parallel each other in the reserved section, the card slot front end is connected with the fixation hole,
The male terminal be equipped with male terminal contact portion, the male terminal contact portion include male terminal contact zone and be located at the male terminal
Male terminal front end in front of contact zone, the male terminal contact zone are fixed in the card slot, and the male terminal front end is solid
It is scheduled in the fixation hole.
Further, the male terminal front end includes tilting down the first rake to be formed from the male terminal contact zone
And the head to be formed is extended horizontally forward from first rake.
Further, the fixation hole includes angling hole and extends horizontally forward the flat hole to be formed from the angling hole,
First rake is fixed in the angling hole, and the head is fixed in the flat hole, and the head does not extend out simultaneously
The flat hole.
Further, the male terminal further includes male terminal holding parts and male terminal weld part, the male terminal contact portion
Extended to form forward from male terminal holding parts front end, the male terminal weld part from male terminal holding parts rear end backward
It extends to form.
Further, the male terminal holding parts are fixed in the accepting hole.
Further, the shell includes outer cover body, positioned at the frame portion of the outer cover body front end and by the frame portion
The hollow space surrounded, the outer cover body have the accommodating space for accommodating the male end insulator, the accommodating space
It is interconnected with the hollow space.
Further, the insulating part includes body part, from the body part front end extends horizontally forward the docking section to be formed
And the fixing seat extended rearwardly to form from body part rear end level.
Further, the body part is mounted in the accommodating space, the docking section from the accommodating space front end to
Outer stretching is simultaneously placed in the hollow space, and rear end of the fixing seat through the accommodating space is protruding.
Further, the male terminal accepting hole offers in the body part, and the male terminal accepting hole extands rearward to
The fixing seat, the card slot are opened in the docking section upper surface.
Compared with prior art, a kind of electric connector combination for endoscope of the present invention the utility model has the advantages that male terminal connects
Touching area is fixed in card slot, and is electrically connected with female terminal formation, and male terminal front end is fixed in the fixation hole of insulating part, is caused
Male terminal contact portion is stably fixed to male end insulator, will not generate shaking, and signal is avoided to transmit unstable situation；Male end
Son is retained in male end insulator, and male terminal contact portion does not simultaneously extend out male end insulator, therefore, deforms damage after being not susceptible to collision
It is bad；Male terminal is in two rows and is immobilizated in male end insulator respectively, and two rows of male terminals are symmetrically, it can be achieved that positive anti-plug is without shadow
It rings.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structure chart of the electric connector combination for endoscope of the invention；
Fig. 2 is the part-structure figure of the electric connector combination for endoscope of Fig. 1；
Fig. 3 is the exploded view of the electric connector combination for endoscope in Fig. 1；
Fig. 4 is the structure chart of the insulating part of the electric connector combination in Fig. 3；
Fig. 5 is the cross-sectional view of the insulating part of the electric connector combination in Fig. 4；
Fig. 6 is another angle cross-sectional view of the insulating part of the electric connector combination in Fig. 4；
Fig. 7 is another angled arrangement figure of the insulating part of the electric connector combination in Fig. 4；
Fig. 8 is the structure chart of the male terminal and female terminal in a row in Fig. 3；
Fig. 9 is the partial enlargement structure chart of the male terminal in Fig. 8；
Figure 10 is another partial enlargement structure chart of the male terminal in Fig. 8；
Figure 11 is the structure chart of the shell of the electric connector combination in Fig. 3；
Figure 12 is the structure chart of the female end insulator of the electric connector combination in Fig. 3；
Figure 13 is another angled arrangement figure of female end insulator in Fig. 3；
Figure 14 is the female terminal amplification assumption diagram in Fig. 3.
Specific embodiment
The present invention is explained in detail with reference to the accompanying drawing, but it is emphasized that following embodiment is
Illustratively, the range and application being not intended to be limiting of the invention.
Fig. 1 to Figure 14 is please referred to, a kind of electric connector combination for endoscope of the invention, whole is in platypelloid type,
Including Male end connector 10 and the terminative connector being connected to each other with Male end connector 10 20.Wherein, Male end connector 10 includes
Male end insulator 11, several male terminals 12 being fixed in male end insulator 11, the shell for being coated on 11 periphery of male end insulator
13 and with 13 phase of shell assembling FPC plate 14.The terminative connector 20 includes female end insulator 21, is fixed on female end insulation
Several female terminals 22 and pcb board 23 in body 21.
It refers to shown in Fig. 2 and Fig. 4, the male end insulator 11 is assembled by upper and lower two insulating parts 111.Insulating part
111 are an integral molding structure comprising body part 1111 extends horizontally forward the docking section to be formed from 1111 front end of body part
1112 and the fixing seat 1113 that is extended rearwardly to form from 1111 rear end level of body part.Referring to Fig. 6, insulating part 111 further includes
Tabular bottom surface 30, the height of 1113 upper surface of fixing seat to bottom surface 30 are greater than 1111 upper surface of body part to the height of bottom surface 30
Degree, the height of 1111 upper surface of body part to bottom surface 30 are greater than 1112 upper surface of docking section to the height of bottom surface 30.The ontology
Several lengthwise male terminal accepting holes 1114 being parallel to each other are offered in portion 1111, which extands rearward to
Fixing seat 1113.Due to 1111 upper surface of body part to bottom surface 30 height be greater than 1112 upper surface of docking section to bottom surface 30 height
Degree, the male terminal accepting hole 1114 extend forwardly into docking section 1112 and form card slot 1115, institute in 1112 upper surface of docking section
The width for stating card slot 1115 is greater than the width of the accepting hole 1114.Meanwhile there are a reserved sections 40 for 1112 front end of docking section, it should
Several fixation holes 1116 parallel each other are offered in reserved section 40,1115 front end of card slot is communicated with fixation hole 1116.This implementation
In example, card slot 1115 divides for long card slot and stub slot, and long card slot is distributed in two sides and centre, stub slot be distributed in long card slot it
Between.Referring to Fig. 6, fixation hole 1116 includes angling hole 1117 and extends horizontally forward the flat hole formed by angling hole 1117
1118.It is assembled for the ease of insulating part 111 and shell 13, referring to Fig. 7,111 both sides of the face of insulating part are equipped with recessed from the outside to the core
Sunken locating slot 1119.For the ease of the assembling of two insulating parts, 111 phase, 30 side of bottom surface offers a pair of of mounting groove 31, bottom surface 30
The other side offers a pair of of clamping column 32, and when assembling, the bottom surface 30 of two insulating parts 111 is corresponding to be adjacent to, and clamping column 32 is fixed on
In mounting groove 31.
It refers to shown in Fig. 3 and Fig. 8, the male terminal 12 is formed by metal plate pressing and bending, and several male terminals 12 are in two
It arranges and is immobilizated in male end insulator 11 respectively.Specifically, male terminal 12 is substantially in long strip type structure, including male terminal holding parts
121, the male terminal contact portion 122 that extends to form forward from 121 front end of male terminal holding parts and from after male terminal holding parts 121
End extends rearwardly to form male terminal weld part 123.Referring to Fig. 9 and Figure 10, male terminal contact portion 122 includes by male terminal holding parts
The 121 male terminal contact zones 1200 extended to form forward and male terminal front end positioned at 1200 front end of male terminal contact zone
1220.Male terminal front end 1220 include tilted down from male terminal contact zone 1200 the first rake 1221 to be formed and by
First rake 1221 extends horizontally forward the head 1222 to be formed.In the present embodiment, head 1222 is divided for long head and brachycephaly
Portion, and long head is fixed in stub slot, and brachycephaly portion is fixed in long card slot.Male terminal weld part 123 is solid including male terminal
Portion 121 is held to tilt down the second rake 1231 to be formed, tilt the third being bent to form upwards by the second rake 1231 and incline
Inclined portion 1232 and the welded header 1233 extended to form is tilted down by third rake 1232.Also, the second rake
1231 form the welding foot 1234 of outwardly convex with 1232 junction of third rake.In addition, FPC plate 14 is equipped with several welding
Point (not shown), the welding foot 1234 of male terminal 12 and welding are spot welded.
After assembling, two rows of male terminals 12 are separately fixed in the insulating part 111 that two bottom surfaces 30 fit, wherein Liang Paigong
12 symmetry arrangement of terminal, it can be achieved that positive anti-plug without influence.Specifically, male terminal holding parts 121 are fixed in accepting hole 1114, it is public
Termination contact area 1200 is fixed in card slot 1115, male terminal accepting hole 1114 of the male terminal weld part 123 through fixing seat 1113
Protruding, male terminal front end 1220 is fixed in fixation hole 1116, also, the first rake 1221 is fixed on angling hole
In 1117, head 1222 is fixed in flat hole 1118, and the head 1222 does not simultaneously extend out the flat hole 1118.
Shown in Figure 11, the shell 13 is an integral molding structure, including outer cover body 131, be located at outer cover body
The frame portion 132 of 131 front ends and the hollow space 133 surrounded by frame portion 132.Wherein, outer cover body 131 has for accommodating public affairs
The accommodating space 1311 of insulator 11 is held, the accommodating space 1311 and hollow space 133 are interconnected.131 rear end of outer cover body
Face extends outward to form two convex blocks 1312 from two sides, and convex block 1312 is equipped with the securing groove 1313 for clamping FPC plate 14.Frame portion
132 include forearm 1321 and two linking arms 1322 for being vertically connected at 1321 both ends of forearm, lateral hollow out in linking arm 1322
Space 133 extends to form clamping block 1323.
When assembling, the body part 1111 of insulating part 111 is mounted in accommodating space 1311, the docking of 1111 front end of body part
Portion 1112 is protruding by 1311 front end of accommodating space and is placed in hollow space 133,1222 front end of head of male terminal 12
Face is mutually assembled with 1321 inside of forearm, and the convex block 1312 of shell 13 is held in the locating slot 1119 of insulating part 111, is formed and is stablized
Connection.Rear end of the fixing seat 1113 through accommodating space 1311 is protruding, also, is fixed on two rows of male ends in fixing seat 1113
Son 12 is also protruding, convenient for welding.
Referring to Figure 1 shown in 2 and Figure 13, the female end insulator 21 is an integral molding structure comprising base portion 211 and
The plug division 212 to be formed is extended horizontally forward from base portion 211.Plug division 212 is recessed inwardly the grafting space to be formed from front end face
213, which accommodates Male end connector 10 for grafting.Base portion 211 offer be recessed inwardly from outer end face it is several
Female terminal accepting hole 214, several female terminal accepting holes 214 divide for two rows, every row's female terminal accepting hole 214 it is parallel each other and with insert
Space 213 is connect to be interconnected.212 upper and lower wall surfaces of grafting space offer several slits being recessed inwardly parallel each other
215, the slit 215 is for accommodating female terminal 22.
Shown in Figure 14, the female terminal 22 is formed by metal plate pressing and bending, several female terminals 22 in it is two rows of simultaneously
It is immobilizated in female terminal accepting hole 214 and slit 212 respectively.Specifically, female terminal 22 includes female terminal holding parts 221, certainly mother
The female terminal contact portion 222 and prolong backward from 221 rear end of female terminal holding parts that 221 front end of terminal fixing portion extends to form forward
It stretches to form female terminal weld part 223.Female terminal holding parts 221 include the rectangular rear holding parts for being contained in female terminal accepting hole 214
224 and the strip that is extended to form forward by rear holding parts 224 before holding parts 225.Female terminal contact portion 222 and preceding holding parts
225 are connected, and female terminal weld part 223 is connected with rear holding parts 224.Also, rear holding parts 224 are immobilizated in female terminal accepting hole
214, preceding holding parts 225 are immobilizated in slit 212.Female terminal contact portion 222 works as Male end connector from slit 212 to exposing outside
10 with terminative connector 20 when being connected to each other, female terminal contact portion 222 and the male terminal contact zone 1200 being fixed in card slot 1115
With contact with each other, formed electrical connection.
Electric connector combination of the invention is integrally in platypelloid type, and male terminal contact zone 1200 is fixed in card slot 1115, and
It is electrically connected with the formation of female terminal contact portion 222, male terminal front end 1220 is fixed in the fixation hole 1116 of insulating part 111, is caused
So that male terminal contact portion 122 is stably fixed to male end insulator 11, shaking will not be generated, signal is avoided to transmit unstable feelings
Shape；Male terminal 12 is retained in male end insulator 11, and 1222 front end face of head is flush with 11 front end face of male end insulator, public
1222 front end face of head of terminal 12 and 1321 inside of forearm of shell 13 mutually assemble, and male terminal contact portion 122 does not simultaneously extend out public affairs
Insulator 11 is held, therefore, is not susceptible to deformed damaged after collision；Male terminal 12 is in two rows and is immobilizated in male end insulator 11 respectively
Interior, two rows of male terminals 12 are symmetrically, it can be achieved that positive anti-plug is without influence.
Certainly, those skilled in the art in the art are it should be appreciated that above-described embodiment is intended merely to illustrate this hair
It is bright, and be not used as limitation of the invention, if in spirit of the invention, to the variation of above-described embodiment,
Modification will all be fallen within the scope of the claims.
Claims (9)
1. a kind of electric connector combination for endoscope comprising the Male end connector and terminative connector being mutually butted, institute
Male end connector is stated to include male end insulator, be fixed on the intracorporal two rows of male terminals of the male end insulation, be coated on the male end
The shell of insulator periphery, the terminative connector include female end insulator, are fixed on the intracorporal two rows of mothers of the female end insulation
Terminal, it is characterised in that: the male end insulator is assembled by upper and lower two insulating parts, and the two insulating part fixations are right each other
The two rows male terminal of title, the insulating part are equipped with several male terminal accepting holes being parallel to each other and are received by the male terminal
Hold the card slot that extends to form forward of hole, the insulating part front end is equipped with a reserved section, offered in the reserved section it is several each other
Parallel fixation hole, the card slot front end are connected with the fixation hole, and the male terminal is equipped with male terminal contact portion, the public affairs
Terminal contact portion includes male terminal contact zone and the male terminal front end in front of the male terminal contact zone, the male end
Sub- contact zone is fixed in the card slot, and the male terminal front end is fixed in the fixation hole.
2. being used for the electric connector combination of endoscope as described in claim 1, it is characterised in that: the male terminal front end packet
It includes and tilts down the first rake to be formed from the male terminal contact zone and extended horizontally forward from first rake
The head of formation.
3. being used for the electric connector combination of endoscope as claimed in claim 2, it is characterised in that: the fixation hole includes inclination
Hole and the flat hole to be formed being extended horizontally forward from the angling hole, first rake is fixed in the angling hole,
The head is fixed in the flat hole, and the head does not simultaneously extend out the flat hole.
4. being used for the electric connector combination of endoscope as described in claim 1, it is characterised in that: the male terminal further includes public affairs
Terminal fixing portion and male terminal weld part, the male terminal contact portion extend forward shape from male terminal holding parts front end
At the male terminal weld part is extended rearwardly to form from male terminal holding parts rear end.
5. being used for the electric connector combination of endoscope as claimed in claim 4, it is characterised in that: the male terminal holding parts are solid
It is scheduled in the accepting hole.
6. being used for the electric connector combination of endoscope as described in claim 1, it is characterised in that: the shell includes shell sheet
Body, the frame portion positioned at the outer cover body front end and the hollow space that is surrounded by the frame portion, the outer cover body, which has, to be used
In the accommodating space for accommodating the male end insulator, the accommodating space and the hollow space are interconnected.
7. being used for the electric connector combination of endoscope as claimed in claim 6, it is characterised in that: the insulating part includes ontology
Portion extends horizontally forward the docking section to be formed from the body part front end and extends back shape from body part rear end level
At fixing seat.
8. being used for the electric connector combination of endoscope as claimed in claim 7, it is characterised in that: the body part is mounted on institute
It states in accommodating space, the docking section is protruding by the accommodating space front end and is placed in the hollow space, described
Rear end of the fixing seat through the accommodating space is protruding.
9. being used for the electric connector combination of endoscope as claimed in claim 8, it is characterised in that: the male terminal accepting hole is opened
Equipped in the body part, the male terminal accepting hole extands rearward to the fixing seat, and the card slot is opened in the docking
Portion upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567585.8A CN110299631B (en) | 2019-06-27 | Electric connector combination for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567585.8A CN110299631B (en) | 2019-06-27 | Electric connector combination for endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110299631A true CN110299631A (en) | 2019-10-01 |
| CN110299631B CN110299631B (en) | 2024-07-05 |
Family
ID=
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| US20100105254A1 (en) * | 2006-11-20 | 2010-04-29 | Fci | Electrical connector and connector assembly |
| CN205921118U (en) * | 2016-07-28 | 2017-02-01 | 欧品电子(昆山)有限公司 | Board is to board connector component , female terminal adapter and male end connector |
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| CN107910677A (en) * | 2017-11-28 | 2018-04-13 | 昆山嘉华电子有限公司 | Electric connector and combinations thereof |
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