CN207834733U - A kind of electric connector housing, electric connector and plug-type power distribution cabinet - Google Patents
A kind of electric connector housing, electric connector and plug-type power distribution cabinet Download PDFInfo
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- CN207834733U CN207834733U CN201721137069.4U CN201721137069U CN207834733U CN 207834733 U CN207834733 U CN 207834733U CN 201721137069 U CN201721137069 U CN 201721137069U CN 207834733 U CN207834733 U CN 207834733U
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- plug
- casing
- electric connector
- dynamic
- quiet
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Abstract
The utility model provides a kind of electric connector housing, electric connector and plug-type power distribution cabinet, and wherein electric connector housing includes the plug casing for installing dynamic plug and the Socket casing for installing quiet plug；The plug casing and the Socket casing are respectively arranged with the first guide frame and the second guide frame being mutually slidably matched on the mating direction of the dynamic plug and the quiet plug；First guide frame and second guide frame, which match, limits the dynamic plug and the quiet plug on the mating direction mutually in.So design can ensure the centering for moving plug and quiet plug when even if certain mismatch error occur in plug casing and Socket casing by the cooperation of correction plug casing and Socket casing.
Description
Technical field
The utility model is related to low-voltage distribution cabinet dedicated devices and manufacturing fields, and in particular to a kind of electric connector housing,
The utility model is related to a kind of electric connector and plug-type power distribution cabinet simultaneously.
Background technology
Electric connector is the connector of drawer in low voltage push-pull formula switchgear, is pushed and pulled in low voltage push-pull formula switchgear
Unit is turned on or off circuit by electric connector, is the critical component delivered the power to during by electric loading.Electrical connection
The quality of device, the quality of electricapparatus performance, are directly related to the property safe and reliable to operation of low voltage draw-out switchgear.
Electric connector common at present generally uses laminate design, including two pairs or more inserted sheet to be inserted as dynamic
Head, quiet plug are then the contact chips that the inserted sheet between being inserted into pairs of inserted sheet with dynamic plug coordinates.In order to keep good contact
Can, pairs of two inserted sheets and being engaged for contact chip should be consistent as far as possible, i.e., the cooperation of quiet plug and dynamic plug is answered
When holding centering.However during power distribution cabinet processing and fabricating and use, inevitably there is certain mismatch error, this
A little mismatch errors can cause the cooperation of quiet plug and dynamic plug can not centering, certain cooperation dislocation is generated, to influence dynamic insert
First two inserted sheets force unbalance, contact of the two pairs of inserted sheets with contact chip are inconsistent.And then lead to two pairs of inserted sheet sides
Stress is larger, Wen Sheng higher, generates certain damage to dynamic plug and quiet plug, influences service life.Therefore it should reduce and match
Close the influence that error coordinates moving plug and quiet Plug contact.
In the prior art, Chinese patent literature CN203721942U discloses a kind of circuit connector comprising insulation material
Shell and at least one connector assembly being connected in the shell, connector assembly include the wiring with cable connection made of material
Connection sheet, with the matched plug division being made of at least a pair of of inserted sheet of quiet plug, inwardly applied by spring leaf between inserted sheet
Biasing force.Connecting bushing is formed in the side plate face of wiring connection sheet, inserted sheet is formed in the connecting side with wiring connection sheet
Arcwall face, arcwall face sliding sleeve are set on connecting bushing.In above-mentioned patent, inserted sheet can be rotated around connecting bushing so that when quiet
Plug and dynamic plug can not centering when, the uniform of pairs of two inserted sheet and quiet Plug contact piece is still ensured that by inserted sheet own rotation
Contact.However above structure has certain defect；
In order to realize that the rotation of inserted sheet itself, inserted sheet form arcwall face, arcwall face in the connecting side with wiring connection sheet
Sliding sleeve is set on connecting bushing, and tabletting is also needed to be resisted against inserted sheet and spring leaf realization inserted sheet and wiring connection sheet by fastener
Installation fix.Self structure is complex, and installation assembly is cumbersome, and reliability can not ensure.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome self structure in the prior art complicated, installation
Assemble it is cumbersome, to high current application scenarios have certain limitation defect, to provide a kind of electric connector housing, this practicality
It is novel to additionally provide a kind of electric connector using the electric connector housing and a kind of matched using the plug-type of the electric connector
Electric cabinet.
For this purpose, the utility model provides a kind of electric connector housing, include for install the plug casing of dynamic plug and
Socket casing for installing quiet plug；The plug casing and the Socket casing are respectively arranged in the dynamic plug and institute
State the first guide frame and the second guide frame being mutually slidably matched on the mating direction of quiet plug；Described first is oriented to
Structure and second guide frame match the limitation dynamic plug and the quiet plug phase on the mating direction
Mutual centering.
Optionally, the plug casing is provided with rectangular installation cavity, and the dynamic plug and installation are housed in the installation cavity
The rectangular mounting base of the dynamic plug；The installation cavity has allow the dynamic plug to coordinate with the quiet plug first to open
Mouth and the permission dynamic plug stretch out the second opening of the plug casing and cable connection.
Optionally, first guide frame be set to mating direction described in the plug casing upper edge have set
The guide protrusions that measured length extends.
Optionally, the Socket casing surrounds to form the mating cavity for allowing the plug casing in internal slide, described to match
The inner wall for closing chamber is provided with the guiding groove coordinated with the guide protrusions, and the guiding groove is the second guide frame.
Optionally, the plug casing is along the rectangle structure extended perpendicular to the mating direction, three institutes
It states plug to be distributed along the rectangle structure straight uniform, the guide protrusions are set to opposite two of the plug casing
Side.
Optionally, the plug casing is along the rectangle structure extended perpendicular to the mating direction, three institutes
It states plug to be distributed along the rectangle structure straight uniform, the guide protrusions are set to four sides of the plug casing
On.
Optionally, the Socket casing includes pedestal, and the pedestal corresponds to the quiet plug installation site and offers third
Opening, the Socket casing further include the cover body for being buckled in the third opening and pedestal cooperation, the pedestal and/or institute
State the fixed structure that the fixed quiet plug is provided on cover body.
Optionally, the quiet plug includes the second connecting plate and contact plate, and second connecting plate one end is connected by screw thread
Fitting is connected with cable, and the other end is connected with the contact plate, and the contact plate coordinates with the dynamic plug；Second connection
Plate and the contact plate are to extend the identical laminated structure of plane, and the contact plate thickness is more than second connecting plate, described
Second connecting plate is extending greater than the contact plate perpendicular to the mating direction；The pedestal and/or the cover body
Stepped recesses are provided with, the stepped recesses are the fixed structure.
Optionally, the Socket casing corresponds to the end in quiet plug towards the outside and is provided with prevent human hand from touching anti-
Protection structure.
Optionally, the safeguard structure be block the contact plate extreme ends block item.
Optionally, first guide frame and second guide frame are mutually matched rail structure.
Optionally, the plug casing and/or the Socket casing correspond to the dynamic plug and the quiet plug cooperation position
It sets and offers heat emission hole.
Optionally, the plug casing and/or the Socket casing are provided with the mark structure for identifying conducting wire type.
The utility model provides a kind of electric connector, including electric connector housing described in any one of the above embodiments simultaneously.
The utility model additionally provides a kind of plug-type power distribution cabinet, including above-mentioned electric connector simultaneously.
Optionally, include mounting plate for installing the Socket casing, being offered on the mounting plate allows described insert
The mounting hole that seat shell body passes through；The Socket casing has fits through the second peace that threaded connector is connect with the mounting plate
Fill side plate, when installation described in the second installation side plate be located at the mounting plate close to the side of the dynamic plug.
Technical solutions of the utility model have the following advantages that：
A kind of electric connector housing provided by the utility model passes through matching for the first guide frame and the second guide frame
It closes and realizes to moving plug and quiet plug in the limitation for patching cooperation side and moving upwards.So design, in plug casing and socket shell
Even if there is certain mismatch error in body, can ensure by correcting the cooperation of plug casing and Socket casing to move plug and
The cooperation centering of quiet plug；And the fixing end of conductive sheet is fixedly connected, and is not necessarily to other special compoundings, and simple in structure, assembly is held
Easily.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of plug-assembly in a kind of electric connector provided by the utility model；
Fig. 2 is the structural schematic diagram of plug casing in Fig. 1；
Fig. 3 is the structural schematic diagram that plug is moved in Fig. 1；
Fig. 4 is the structural schematic diagram of conductive sheet and connecting plate in Fig. 3；
Fig. 5 is the structural schematic diagram of dynamic plug another embodiment provided by the utility model；
Fig. 6 is the structural schematic diagram of jack assemblies in a kind of electric connector provided by the utility model；
Fig. 7 is the structural schematic diagram of quiet plug in Fig. 6；
Fig. 8 is that Fig. 6 removes the structural schematic diagram after cover body；
Fig. 9 is the structural schematic diagram of pedestal in Fig. 6；
Figure 10 is the structural schematic diagram of cover body in Fig. 6.
Reference sign：
1- plug casings, 11- guide protrusions, 12- heat emission holes, 13- marks structure, the first installation side plates of 14-, 14- installations
Chamber, 2- move plug, 3- mounting bases, the first connecting plates of 4-, 41- limit protrusions, 5- spring leafs, 6- conductive sheets, 61- fixing ends, 62-
At conductive sheet ontology, 63- cooperations, 64- working surfaces, 65- gap, 7- Socket casings, 71- be oriented to groove, 72- safeguard structures,
The second installation side plates of 73-, 74- mounting holes, 75- mating cavities, 76- stepped recesses, 77- pedestals, 78- cover bodies, the quiet plugs of 8-, 81-
Second connecting plate, 82- contact plates.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
Fig. 1 to Figure 10 shows a kind of electric connector embodiment provided by the utility model.
The electric connector includes mating so that the plug-assembly and jack assemblies in circuit is connected.Plug-assembly includes plug
Shell 1 and three dynamic plugs 2 being installed in plug casing 1.Jack assemblies include Socket casing 7 and are installed on Socket casing 7
The quiet plug 8 coordinated with dynamic plug 2.Electric connector housing includes plug casing 1 and Socket casing 7.
It please refers to Fig.3 to Fig. 5, it includes the first connecting plate 4, a pair of conductive piece 6 and spring leaf 5 to move plug 2.First connection
Plate 4 is platy structure, and the one end for corresponding to mating direction is connected through a screw thread part and is connected with cable, and the other end is for pacifying
The installation end of dress and fixed-conductive film 6 and spring leaf 5.The both sides that first connecting plate 4 corresponds to installation end position are provided with along vertical
In the limit protrusion 41 that mating direction extends.
Conductive sheet 6 is the platy structure of strip comprising in the side with one fixed width on mating direction
Face, the side are known as working surface 64.Conductive sheet 6 includes conductive sheet ontology 62 and the fixing end positioned at 62 both ends of conductive sheet ontology
61 and connecting pin.Conductive sheet ontology 62 is arcuate platy structure of the opening towards another conductive sheet 6.So set, making conductive sheet 6
Itself it is elastic construction, there is certain elastic force, the elastic force to be conducive to conductive sheet 6 and be moved to direction close to each other.It leads
Electric piece 6 corresponds to the 4 face close fit of working surface 64 and the first connecting plate of fixing end 61, and is fixedly connected by rivet.In pairs
The working surface 64 that two conductive sheets 6 are arranged is opposite.The connecting pin of conductive sheet 6 has at the cooperation being engaged with quiet plug 8
63, and, 63 along the guide part bent to separate 6 direction of another conductive sheet far from 4 direction of the first connecting plate from cooperation.It is oriented to
Portion is provided with conducive to guiding quiet plug 8 to enter 63 at cooperation, facilitates being inserted into 63 at the cooperation of pairs of conductive sheet 6 for quiet plug 8
Between.
As shown in figure 5, conductive sheet 6 offer it is at least one from connecting pin through at cooperation 63 to close to the first connecting plate 4 side
To the gap 65 of extension.The cooperation position of dynamic plug 2 and quiet plug 8 is provided with gap 65, is conducive to dynamic plug 2 and quiet plug
8 cooperation position heat dissipation, so as to better adapt to the application scenarios of high current.
It, can be by the width of increase by 6 working surface 64 of conductive sheet, to adapt to the applied field of high current in the technical program
Scape.Accordingly, the number of gap 65 can be increased according to the width of 6 working face of conductive sheet.It is more in the prior art stacked to set
It counts, moves plug 2 in the technical program and 8 contact area of quiet plug is big so that Wen Sheng little, it is easier to adapt to the applied field of high current
Scape.
It is arranged referring to FIG. 3, spring leaf 5 corresponds to conductive sheet 6, is set as two, structure is similar to conductive sheet 6.Two
Spring leaf 5 is bonded the outside for being set to two conductive sheets 6 respectively.Under the resilient force of spring leaf 5, conductive sheet 6 is to centre
Position clamps, and keeps at two conductive sheets, 6 cooperation 63 structure close to each other, more reliable to make plug 2 and quiet plug 8 contact
It is firm.The fixing end 61 of spring leaf 5 is correspondingly arranged with the fixing end 61 of conductive sheet 6, and first is fixedly installed in using same rivet
The installation end of connecting plate 4.
Plug-assembly further includes the mounting base 3 for installing dynamic plug 2.Mounting base 3 is square structure, including can fasten and be
The first pedestal and the first pedestal of one.The peace for engaging the first connecting plate 4 is offered on first pedestal and/or the second pedestal
Groove is filled, the limiting groove coordinated with limit protrusion 41 is additionally provided with.Installation groove and limiting groove are realized to moving consolidating for plug 2
Dingan County fills.After dynamic plug 2 is installed on the installation groove, the first pedestal and the second pedestal fasten.Mounting base 3 is installed on plug casing
1, and it is connected through a screw thread the fixed installation of part realization and plug casing 1.
Referring to FIG. 2, plug casing 1 is made of insulating materials, to house the shell structure of mounting base 3 and dynamic plug 2.This
In embodiment, three dynamic plugs 2 are along the straight uniform setting perpendicular to mating direction, and correspondingly, plug casing includes pair
Three installation cavitys 14 of plug 2 and the setting of mounting base 3 should be moved.Three installation cavitys 14 are uniformly distributed on the same line.Jack shell
The rectangle shell that body 1 generally extends along 14 arragement direction of installation cavity.14 both ends of installation cavity be respectively provided with allow quiet plug 8 into
Enter the first opening coordinated with dynamic plug 2 and allows the first connecting plate 4 to stretch out with the second opening of connecting cable.Installation cavity 14
Width and height should correspond to 3 shape of mounting base setting, be suitable for card and fixed mounting 3.
The both sides that plug casing 1 corresponds to three 14 place straight line both ends of installation cavity are symmetrical arranged there are two guide protrusions 11,
Guide protrusions 11 are the bulge-structure for the extension for having setting length along the mating direction of dynamic plug 2 and quiet plug 8.Plug
Shell 1 corresponds to the first open outer side and is provided with along perpendicular to outwardly extending first installation side plate in mating direction 14, and first
Installation side plate 14 is connected through a screw thread part and plug casing 1 is fixedly installed in corresponding mounting structure.
Referring to FIG. 6, jack assemblies include Socket casing 7 and the quiet plug 8 that coordinates with dynamic plug 2.Quiet plug 8 is installed on
Socket casing 7.Correspondingly, quiet plug 8 is also configured as three, and arragement direction and position are identical as dynamic plug 2.Referring to FIG. 7,
Quiet plug 8 is the laminated structure with the cooperation of two conductive sheets 6 between 2 two pairs of conductive sheets 6 of dynamic plug, specifically includes the second company
Fishplate bar 81 and contact plate 82.81 one end of wherein the second connecting plate is connected through a screw thread part and is connected with cable, the other end and contact plate
82 are connected, and contact plate 82 is used to coordinate with dynamic plug 2.Second connecting plate 81 and contact plate 82 are to extend the identical sheet knot of plane
Structure.Contact plate 82 is located at the center plane location of 2 pairs of conductive sheet 6 of dynamic plug when quiet plug 8 and dynamic plug 2 coordinate.Contact plate
82 thickness are more than 81 thickness of the second connecting plate, and the second connecting plate 81 is extending greater than contact plate perpendicular to mating direction
82。
As can be seen that Socket casing 7 is made of insulating materials, for for fixing quiet plug 8 from Fig. 8, Fig. 9 and Figure 10
Shell structure.Socket casing 7 specifically includes pedestal 77, and pedestal 77 corresponds to 8 installation site of quiet plug and is provided with third opening, this
It is covered with cover body 78 in three openings.Pedestal 77 and shell surround to form complete Socket casing 7.The second connecting plate of corresponding static contact
81 and contact plate 82 structure feature, the stepped recesses 76 for engaging quiet plug 8 are provided on pedestal 77 and cover body 78, are passed through
The engaging of stepped recesses 76 limits static contact in mating direction and the movement on mating direction.Stepped recesses
76 i.e. fixed structure.
Plug casing 1 has mating cavity 75.Mating cavity 75 has towards jack assemblies, and plug-assembly is allowed to be inserted into mating cavity
75 so that the 4th opening that dynamic plug 2 coordinates with quiet plug 8.It is provided on the side wall of mating cavity 75 and coordinates with guide protrusions 11
It is oriented to groove 71.It is oriented to the groove structure that groove 71 is the extension for having setting length along mating direction.It is being oriented to groove
71 and guide protrusions 11 cooperation limitation under, plug casing 1 along mating direction relative to Socket casing 7 slide, and then limit
Plug 2 and quiet plug 8 are braked on mating direction mutually in.It so designs, is in plug casing 1 and Socket casing 7
When making to have occurred certain mismatch error, it can ensure to move 2 He of plug by correcting the cooperation of plug casing 1 and Socket casing 7
The cooperation centering of quiet plug 8.
Socket casing 7 correspond to the 4th opening periphery on setting along perpendicular to patch cooperation direction extend outward second
Installation side plate 73 is provided with mounting hole 74 in second installation side plate 73, for installing and fixing the Socket casing 7.
The end that Socket casing 7 corresponds to quiet plug 8 towards outside is provided with the safeguard structure 72 for preventing human hand from touching.Protection
Structure 72 be block 82 extreme ends of contact plate block item.
For the ease of moving the heat dissipation of 8 contact position of plug 2 and quiet plug, plug casing 1 and Socket casing 7, which correspond to, moves plug
2 and 8 cooperation position of quiet plug be further opened with heat emission hole 12.
It is replaced for the ease of installation cable and the repair in later stage, Socket casing 7 and 1 surface of plug casing are provided with for marking
Know the mark structure 13 of cable type.
It, can conductive line according to actual needs it should be evident that the number of dynamic plug 2 and quiet plug 8 is not limited to three
Number is arranged in road.
It should be noted that " mating direction " refers to that plug-assembly is slided relative to jack assemblies to realize herein
Dynamic plug 2 moves to the direction that cooperation position is designed with quiet plug 8.
The bias pieces such as tension spring, baffle ring spring can be set as another embodiment, between pairs of conductive sheet 6, made
It can firmly make two conductive sheets 6 close to each other.
As another embodiment, the mode that welding can be used with connecting plate for conductive sheet 6 is fixedly connected, 6 He of conductive sheet
First connecting plate 4 or integral structure.The fixing end 61 for meeting pairs of conductive sheet 6 is relatively fixed.
As another embodiment, guide protrusions 11 and the cooperation for being oriented to groove 71 may be configured as multiple, installation position
Also it can be set according to actual conditions, such as four guide protrusions 11, be located at four positions of up, down, left and right of plug casing 1
It sets, correspondingly, the guiding groove 71 coordinated with guide protrusions 11 is provided on Socket casing 7.It should be evident that guide protrusions 11
It can be interchanged with the position for being oriented to groove 71.
Guide rail, mutually matched first guide frame such as thread lead screw and the second guide frame can also be used in the technical program
Realize the limit moved to plug casing 1 and Socket casing 7.
The utility model additionally provides a kind of plug-type power distribution cabinet using above-mentioned electric connector.In use, the socket shell
Body 7 is connected through a screw thread the mounting plate that part is fixedly installed in plug-type cooperation cabinet.Installing port, socket shell are provided on the mounting plate
Body 7 passes through the installing port, the second installation side plate 73 to be located towards the side of Socket casing 7, is connected through a screw thread part by the second peace
Dress side plate 73 is fixed with mounting plate.So set, can ensure that threaded connector is not loose in repeatedly patching engagement process
It is dynamic, ensure that Socket casing 7 is installed firm, to ensure to move the reliability of 8 centering of plug 2 and quiet plug.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among the protection domain that variation is created still in the utility model.
Claims (16)
1. a kind of electric connector housing, it is characterised in that：Including being used to install the plug casing (1) of dynamic plug (2) and for pacifying
Fill the Socket casing (7) of quiet plug (8)；The plug casing (1) and the Socket casing (7) are respectively arranged with described dynamic slotting
The first guide frame and the second guide frame being mutually slidably matched on the mating direction of head (2) and the quiet plug (8)；
First guide frame and second guide frame match the limitation dynamic plug (2) and the quiet plug (8) in institute
State mutual centering on mating direction.
2. electric connector housing according to claim 1, it is characterised in that：The plug casing (1) is provided with rectangular peace
It behave affectedly (14), the rectangular mounting base of the dynamic plug (2) and the installation dynamic plug (2) is housed in the installation cavity (14)
(3)；The installation cavity (14) has the first opening for allowing the dynamic plug (2) to coordinate with the quiet plug (8) and allows institute
State the second opening that plug (2) stretches out the plug casing (1) with cable connection.
3. electric connector housing according to claim 2, it is characterised in that：First guide frame is described to be set to
Mating direction described in plug casing (1) upper edge has the guide protrusions (11) that setting length extends.
4. electric connector housing according to claim 3, it is characterised in that：The Socket casing (7), which surrounds to be formed, to be allowed
The plug casing (1) internal slide mating cavity (75), the inner wall of the mating cavity (75) be provided with it is described be oriented to it is convex
The guiding groove (71) of (11) cooperation is played, the guiding groove (71) is the second guide frame.
5. electric connector housing according to claim 4, it is characterised in that：The plug casing (1) is along perpendicular to institute
The rectangle structure that mating direction extends is stated, three dynamic plugs (2) are distributed along the rectangle structure straight uniform,
The guide protrusions (11) are set to two opposite sides of the plug casing (1).
6. electric connector housing according to claim 4, it is characterised in that：The plug casing (1) is along perpendicular to institute
The rectangle structure that mating direction extends is stated, three dynamic plugs (2) are distributed along the rectangle structure straight uniform,
The guide protrusions (11) are set on four sides of the plug casing (1).
7. according to claim 1-6 any one of them electric connector housings, it is characterised in that：The Socket casing (7) includes
Pedestal (77), corresponding quiet plug (8) installation site of the pedestal (77) offer third opening, the Socket casing (7)
Further include the cover body (78) for being buckled in the third opening and the pedestal (77) cooperation, the pedestal (77) and/or the cover
The fixed structure of the fixed quiet plug (8) is provided on body (78).
8. electric connector housing according to claim 7, it is characterised in that：The quiet plug (8) includes the second connecting plate
(81) be connected through a screw thread part with contact plate (82), described second connecting plate (81) one end and be connected with cable, the other end with it is described
Contact plate (82) is connected, and the contact plate (82) coordinates with the dynamic plug (2)；Second connecting plate (81) and the contact
Plate (82) is to extend the identical laminated structure of plane, and contact plate (82) thickness is more than second connecting plate (81), described
Second connecting plate (81) is extending greater than the contact plate (82) perpendicular to the mating direction；The pedestal (77)
And/or the cover body (78) is provided with stepped recesses, the stepped recesses are the fixed structure.
9. electric connector housing according to claim 8, it is characterised in that：The Socket casing (7) is corresponding described quiet slotting
The end in head (8) towards outside is provided with the safeguard structure (72) for preventing human hand from touching.
10. electric connector housing according to claim 9, it is characterised in that：The safeguard structure (72) is described to block
Contact plate (82) extreme ends block item.
11. electric connector housing according to claim 1, it is characterised in that：First guide frame and described second
Guide frame is mutually matched rail structure.
12. electric connector housing according to claim 1, it is characterised in that：The plug casing (1) and/or it is described insert
The corresponding dynamic plug (2) of seat shell body (7) and the quiet plug (8) cooperation position offer heat emission hole (12).
13. electric connector housing according to claim 1, it is characterised in that：The plug casing (1) and/or it is described insert
Seat shell body (7) is provided with the mark structure (13) for identifying conducting wire type.
14. a kind of electric connector, it is characterised in that：It is electrically connected shell including claim 1-13 any one of them.
15. a kind of plug-type power distribution cabinet, it is characterised in that：Including the electric connector described in claim 14.
16. plug-type power distribution cabinet according to claim 15, it is characterised in that：Including being used to install the Socket casing
(7) mounting plate offers the mounting hole for allowing the Socket casing (7) to pass through on the mounting plate；The Socket casing (7)
With fitting through the second installation side plate (73) that threaded connector is connect with the mounting plate, when installation described in the second installation side
Plate (73) is located at the mounting plate close to the side of the dynamic plug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137069.4U CN207834733U (en) | 2017-09-06 | 2017-09-06 | A kind of electric connector housing, electric connector and plug-type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137069.4U CN207834733U (en) | 2017-09-06 | 2017-09-06 | A kind of electric connector housing, electric connector and plug-type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834733U true CN207834733U (en) | 2018-09-07 |
Family
ID=63384114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721137069.4U Active CN207834733U (en) | 2017-09-06 | 2017-09-06 | A kind of electric connector housing, electric connector and plug-type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755924A (en) * | 2020-06-30 | 2020-10-09 | 上海量乘机电科技有限公司 | Main loop plugging assembly |
| KR102298429B1 (en) * | 2020-03-12 | 2021-09-06 | 이덕환 | Electrical Connection Connector |
| CN113904172A (en) * | 2020-07-06 | 2022-01-07 | 上海量乘机电科技有限公司 | Plug-in electric connecting device and electric appliance device thereof |
-
2017
- 2017-09-06 CN CN201721137069.4U patent/CN207834733U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102298429B1 (en) * | 2020-03-12 | 2021-09-06 | 이덕환 | Electrical Connection Connector |
| CN111755924A (en) * | 2020-06-30 | 2020-10-09 | 上海量乘机电科技有限公司 | Main loop plugging assembly |
| CN113904172A (en) * | 2020-07-06 | 2022-01-07 | 上海量乘机电科技有限公司 | Plug-in electric connecting device and electric appliance device thereof |
| CN113904172B (en) * | 2020-07-06 | 2024-04-09 | 上海量乘机电科技有限公司 | Plug-in type electric connection device and electric appliance device thereof |
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