CN107845889A - A kind of electrical connector housing - Google Patents
A kind of electrical connector housing Download PDFInfo
- Publication number
- CN107845889A CN107845889A CN201711269752.8A CN201711269752A CN107845889A CN 107845889 A CN107845889 A CN 107845889A CN 201711269752 A CN201711269752 A CN 201711269752A CN 107845889 A CN107845889 A CN 107845889A
- Authority
- CN
- China
- Prior art keywords
- hole
- card
- baffle
- connector housing
- electrical connector
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 15
- 238000001727 in vivo Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 12
- 230000004048 modification Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- 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
- H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material
-
- 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
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of electrical connector housing, including：Base, thereon predetermined position be provided with multiple first through hole；Top cover, it is provided with multiple the second through holes being engaged with the first through hole；Wherein, each first through hole inwall predetermined position is provided with first baffle and second baffle, and the passage of a default size is arranged at intervals between the first baffle and second baffle, at least one set of flexible clamp piece being engaged with the first baffle with second baffle is provided with each second through hole, pass through the interaction of the baffle plate and flexible clamp piece of setting, improve base and convenience and high efficiency of the shell when removing and installing, base and tightness during shell clamping are also improved simultaneously, due to the not high fault rate of shell stability when reducing cable or binding post connection.
Description
Technical field
The present invention relates to one kind to electrically connect shell.It is more particularly related to one kind is removed and installed conveniently while blocked
Close the good electrical connector housing of tight ness rating.
Background technology
In all kinds of electronic systems, electric connector carries out electricity between device and device, component and component, system and system
Gas connects and signal transmission forms base components necessary to a holonomic system, and electric connector is except in general performance to be met
It is required that outer, especially important requirement is that electric connector must reach contact well, reliable operation, condition easy to maintenance, its work
Make the whether reliable normal work for directly affecting circuit in each equipment, be related to the safety of whole equipment.
During existing electric connector installation, typically base is achieved a fixed connection with top cover by screw and nut,
It is extremely inconvenient to tear open but this connected mode is when needing to reconnect the cable in it or failure is overhauled
Unload, lose time, operating efficiency it is low.
The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later it is excellent
Point.
In order to realize according to object of the present invention and further advantage, there is provided a kind of electrical connector housing, including：
Base, thereon predetermined position be provided with multiple first through hole；
Top cover, it is provided with multiple the second through holes being engaged with the first through hole；
Wherein, each first through hole inwall predetermined position is provided with first baffle and second baffle, and described
The passage of a default size is arranged at intervals between one baffle plate and second baffle, at least one is provided with each second through hole
The flexible clamp piece that group is engaged with the first baffle with second baffle, each flexible clamp piece include
Support bar, its one end is fixedly installed on the second through-hole wall predetermined position, and the support shank diameter is small
In the passage；
Snap ring, its first card for including at least two groups and being relatively arranged on the support bar other end predetermined position
Ring and the second snap ring；
Fastener, it includes at least two the first cards and second that setting is engaged with first snap ring, the second snap ring
Card, and between first snap ring and the first card, the second snap ring and the second card by a pivot pin and then connection so that
Fastener can rotate along the preset direction of snap ring；
At least four elastic threads, its one end are fixedly installed on the support bar, other end fixed setting and described the
The upper surface of one card and the second card, lower surface predetermined position.
Preferably, wherein, the base also includes
First inner fovea part, it is set as rectangular structure, and first inner cavity by a cylindric wire column and then
It is divided into the first inner cavity and the second inner cavity；
Second inner fovea part, it is convex structure, and is arranged at the center of the base along the length direction of the base
Opening position；
3rd inner fovea part, it is arranged to U-type groove structure, and is set along the width of the base.
Preferably, wherein, the top cover also includes
Third through-hole, it is engaged with the cylindric wire column and is arranged at the top cover surface；
4th inner fovea part, it is arranged to the rectangular structure being engaged with first inner fovea part, with electric connector
The rectangular-shaped accommodating chamber of half closed is formed in shell body；
5th inner fovea part, it is arranged to the convex structure being engaged with second inner fovea part, to electrically connect
Device shell body side forms a round shape incoming line；
6th inner fovea part, it is arranged to the U-type groove structure being engaged with the 3rd inner fovea part.
Preferably, wherein, the edge of the base is provided with a concave inward structure for being in n font structures, the top cover
Edge be provided with the n font extensions being matched therewith.
Preferably, wherein, the perpendicular bisector of first snap ring and the second snap ring and the diameter parallel of the support bar.
Preferably, wherein, the elastic threads are arranged to SWPB type springs, and its coefficient of elasticity be arranged to 18~
22g/mm。
Preferably, wherein, the elastic threads are arranged on the first card and the center of the second card upper surface and lower surface
Opening position.
Preferably, wherein, the length of first card and the second card is the 1/3 of first through hole diameter.
Preferably, wherein, the first through hole and the number of the second through hole are arranged to 4, and the first through hole
At the angle position of the base, second through hole is located at the angle position of the top cover.
Preferably, wherein, another installation settings mode of the flexible clamp piece and baffle plate is：
Four baffle plates are uniformly arranged along the same plane of the first through hole inwall, so that any baffle plate is adjacent thereto
Two baffle plates between line it is vertical.
The second through-hole wall predetermined position is provided with four flexible clamp pieces；
Wherein, four flexible clamp pieces are engaged setting one by one with four baffle plates, so that top cover is realized with base
Clamping on four direction.
The present invention comprises at least following beneficial effect：
First, by the baffle plate and flexible clamp piece that are arranged on base and top cover, base and top cover are greatly facilitated
Remove and install, when both need engaging when, only top cover need to be engaged by default installation direction with base so that elasticity
On card clamping to the baffle plate set in fastener, and when needing to dismount baffle plate and top cover, only need to will both towards opposite
Direction firmly pull, depart under the card just resilient force in elastic threads from baffle plate, realize point of base and top cover
From, greatly improve installation with dismounting convenience, high efficiency.
Second, by the multiple inner fovea parts and inner groovy that are set in base and top cover, installation and the arrangement to cable are pre-
Enough spaces are left, improve the stability of cable connection.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of electrical connector housing of the present invention；
Fig. 2 is a kind of flexible clamp piece of electrical connector housing of the present invention and the mplifying structure schematic diagram of baffle plate；
Fig. 3 is a kind of understructure schematic diagram of electrical connector housing of the present invention；
Fig. 4 is a kind of cap structure schematic diagram of electrical connector housing of the present invention；
Fig. 5 is a kind of structural representation of the flexible clamp piece of electrical connector housing of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
Fig. 1 shown according to a kind of a kind of way of realization of electrical connector housing of the present invention, including：
Base 1, thereon predetermined position be provided with multiple first through hole 2；
Top cover 3, it is provided with multiple the second through holes 4 being engaged with the first through hole；
Wherein, each first through hole inwall predetermined position is provided with first baffle 5 and second baffle 6, and described
The passage 7 of a default size is arranged at intervals between first baffle and second baffle, be provided with each second through hole to
Few one group of flexible clamp piece 8 being engaged with the first baffle with second baffle, each flexible clamp piece include：
Support bar 801, its one end are fixedly installed on the second through-hole wall predetermined position, and the support shank diameter
Less than the passage；
Snap ring, its first card for including at least two groups and being relatively arranged on the support bar other end predetermined position
The snap ring 803 of ring 802 and second；
Fastener, it includes at least two the first cards 804 that setting is engaged with first snap ring, the second snap ring and
Two cards 805, and between first snap ring and the first card, the second snap ring and the second card by a pivot pin 806 and then
Connection, so that fastener can rotate along the preset direction of snap ring；
At least four elastic threads 807, its one end are fixedly installed on the support bar, the other end fixed setting with it is described
The upper surface of first card and the second card, lower surface predetermined position.Base and the operation principle of top cover clamping are：When will top
Cover to base engage when, the card that is arranged in the through hole of top cover second is when the resistance that run into the baffle plate being arranged in base first through hole
During gear, elastic threads under elastic force effect, can be compressed, and be arranged on the bullet of card lower surface by the elastic threads for being arranged on card upper surface
Property rope extends immediately, simultaneously because card is arranged on support bar by snap ring, two cards now all can be upward along support bar
Rotate a certain angle, so the distance between two cards are compressed, enable card from the gap between two baffle plates
Pass through, after card passes through gap, elastic threads restore to the original state, so that card is just clamped on the opposite side of catch.
Similarly, when needing to split base and top cover, top cover is exerted oneself with base along relative both direction, when card runs into baffle plate
During stop, being arranged on the elastic threads of card upper surface can extend, and the elastic threads positioned at card lower surface are then compressed, two cards
The distance between piece is also compressed immediately, so as to can be through the gap two baffle plates, completion base and top cover
Separation.There is the benefit that stability maintenance is good, disassembly efficiency is high, simple in construction using this scheme.Also, this mode
A kind of simply explanation of preferred embodiments, but be not limited thereto.When implementing of the invention, can be fitted according to user's demand
When replacement and/or modification.
In another example, the base also includes：
First inner fovea part 9, it is set as rectangular structure, and first inner cavity is entered by a cylindric wire column 10
And the first inner cavity and the second inner cavity are divided into, in the rectangular-shaped accommodating chamber that the first inner fovea part and the 4th inner fovea part are formed
It is provided with the plug wire terminal for electrically connecting or communicating to connect；
Second inner fovea part 11, it is convex structure, and is arranged at along the length direction of the base in the base
The incoming line that heart opening position, the second inner fovea part and the 5th inner fovea part are formed is used for the installation of cable；
3rd inner fovea part 12, it is arranged to U-type groove structure, and is set along the width of the base, setting it is U-shaped
When mounted, the snap ring set up with cable week is engaged the cable that groove makes, and fixed effect is played in the installation to cable.Adopt
With this scheme there is binding post to install, stable, cable installation tightness is high, can the good benefit of implementation result.Also,
This mode is a kind of explanation of preferred embodiments, but is not limited thereto., can be according to user's need when implementing of the invention
Ask and carry out appropriate replacement and/or modification.
In another example, the top cover also includes：
Third through-hole 13, it is engaged with the cylindric wire column and is arranged at the top cover surface, is mainly cable
Installation provide installation passage；
4th inner fovea part 14, it is arranged to the rectangular structure being engaged with first inner fovea part, to electrically connect
The rectangular-shaped accommodating chamber of half closed is formed in device shell body；
5th inner fovea part 15, it is arranged to the convex structure being engaged with second inner fovea part, to be electrically connected
Connect device shell body side and form a round shape incoming line 16.
6th inner fovea part 17, it is arranged to the U-type groove structure being engaged with the 3rd inner fovea part, using this scheme
With can implementation result is good, cable mounting stability is high benefit.Also, this mode is a kind of saying for preferred embodiments
It is bright, but be not limited thereto.When implementing of the invention, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the edge of the base is provided with a concave inward structure 18 for being in n font structures, the top
The edge of lid is provided with the n fonts extension 19 being matched therewith.By the n font knots for being arranged on base edge and cap edge
Concave inward structure, the extension of structure, stability when base is installed with top cover is further enhanced, the feelings of relative slip will not occur
Condition.Using this scheme have clamping stability it is high, can the good benefit of implementation result.Also, this mode is one kind
The explanation of preferred embodiments, but be not limited thereto.When implementing of the invention, appropriate replacement can be carried out according to user's demand
And/or modification.
In another example, the perpendicular bisector of first snap ring and the second snap ring and the diameter parallel of the support bar.
Due to when card moves up and down the barrier effect for running into baffle plate, it is necessary to which card is moved along the direction opposite with the direction of motion
It is dynamic, so only the first snap ring (that is to say parallel and support bar with the perpendicular bisector of the second snap ring perpendicular to the moving direction of card
Diametric(al)) when, just can guarantee that card moves along default direction.There is conveniently moving, control effect using this scheme
Good benefit.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.Implementing the present invention
When, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the elastic threads are arranged to SWPB type springs, and its coefficient of elasticity be arranged to 18~
22g/mm.The coefficient of elasticity of spring is arranged in the range of this, is due to when clamping between top cover and base, be that is to say card
Piece passes through when being in clamping position after baffle plate, it is necessary to spring has certain hardness, to ensure that card will not be too loose due to spring, with
Relative slip occurs for catch, sets situation about directly being come off from catch side, causes the stability of connection and reduces.Using this side
Case have improve be connected stability, can the good benefit of implementation result.Also, this mode is a kind of preferably real
The explanation of example, but be not limited thereto.When implementing of the invention, can be carried out according to user's demand appropriate replacement and/or
Modification.
In another example, the elastic threads are arranged on the first card and the center of the second card upper surface and lower surface
Opening position.Its main purpose is to give the first card with the second card when being contacted respectively with baffle plate, and it is empty to be reserved with enough positions
Between, so that it smoothly can pass through under the elastic force effect of elastic threads from the path clearance between baffle plate.Had using this scheme
Having can the good benefit of implementation result.Also, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
When implementing of the invention, appropriate replacement and/or modification can be carried out according to user's demand.
In another example, the length of first card and the second card is the 1/3 of first through hole diameter.So
The main purpose of setting is to avoid the length of the first card and the second card oversize, causes the first card and the second card in elasticity
Under the elastic force effect of rope, it is impossible to from the clearance channel between two baffle plates by preventing flexible member from normally working.Using
This scheme have ensure flexible member normal work, can the good benefit of implementation result.Also, this mode is one kind
The explanation of preferred embodiments, but be not limited thereto.When implementing of the invention, appropriate replacement can be carried out according to user's demand
And/or modification.
In another example, the first through hole and the number of the second through hole are arranged to 4, and the first through hole
At the angle position of the base, second through hole is located at the angle position of the top cover.It is arranged on four corners
The through hole of opening position, it that is to say the installation site of flexible clamp piece so that there is base the installation in four angles to fasten with top cover
Effect, using this scheme have installation it is stable high, can the good benefit of implementation result.Also, this mode is one kind
The explanation of preferred embodiments, but be not limited thereto.When implementing of the invention, appropriate replacement can be carried out according to user's demand
And/or modification.
In another example, another installation settings mode of the flexible clamp piece and baffle plate is：
Four baffle plates are uniformly arranged along the same plane of the first through hole inwall, so that any baffle plate is adjacent thereto
Two baffle plates between line it is vertical.
The second through-hole wall predetermined position is provided with four flexible clamp pieces；
Wherein, four flexible clamp pieces are engaged setting one by one with four baffle plates, so that top cover is realized with base
Clamping on four direction.Using this scheme have fastening effect it is good, reduce cable connecting fault benefit.Also,
This mode is a kind of explanation of preferred embodiments, but is not limited thereto., can be according to user's need when implementing of the invention
Ask and carry out appropriate replacement and/or modification.
Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To one kind electricity of the present invention
The application of connector shell, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (10)
- A kind of 1. electrical connector housing, it is characterised in that including：Base, thereon predetermined position be provided with multiple first through hole；Top cover, it is provided with multiple the second through holes being engaged with the first through hole；Wherein, each first through hole inwall predetermined position is provided with first baffle and second baffle, and the first gear The passage of a default size is arranged at intervals between plate and second baffle, be provided with each second through hole it is at least one set of with The flexible clamp piece that the first baffle is engaged with second baffle, each flexible clamp piece include：Support bar, its one end is fixedly installed on the second through-hole wall predetermined position, and the support shank diameter is less than institute State passage；Snap ring, its include at least two groups and be relatively arranged on the first snap ring of the support bar other end predetermined position with Second snap ring；Fastener, it includes at least two the first cards and the second card that setting is engaged with first snap ring, the second snap ring, And between first snap ring and the first card, the second snap ring and the second card by a pivot pin and then connection so that fastener It can be rotated along the preset direction of snap ring；At least four elastic threads, its one end are fixedly installed on the support bar, other end fixed setting and the described first card The upper surface of piece and the second card, lower surface predetermined position.
- 2. a kind of electrical connector housing as claimed in claim 1, it is characterised in that the base also includes：First inner fovea part, it is set as rectangular structure, and first inner cavity is divided by a cylindric wire column It is cut into as the first inner cavity and the second inner cavity；Second inner fovea part, it is convex structure, and is arranged at the center of the base along the length direction of the base Place；3rd inner fovea part, it is arranged to U-type groove structure, and is set along the width of the base.
- 3. a kind of electrical connector housing as claimed in claim 2, it is characterised in that the top cover also includes：Third through-hole, it is engaged with the cylindric wire column and is arranged at the top cover surface；4th inner fovea part, it is arranged to the rectangular structure being engaged with first inner fovea part, with electrical connector housing The rectangular-shaped accommodating chamber of half closed is formed in vivo；5th inner fovea part, it is arranged to the convex structure being engaged with second inner fovea part, with outside electric connector Housing side forms a round shape incoming line；6th inner fovea part, it is arranged to the U-type groove structure being engaged with the 3rd inner fovea part.
- 4. a kind of electrical connector housing as claimed in claim 1, it is characterised in that the edge of the base, which is provided with one, is in The concave inward structure of n font structures, the edge of the top cover are provided with the n font extensions being matched therewith.
- 5. a kind of electrical connector housing as claimed in claim 1, it is characterised in that in first snap ring and the second snap ring The diameter parallel of vertical line and the support bar.
- 6. a kind of electrical connector housing as claimed in claim 1, it is characterised in that the elastic threads are arranged to SWPB type bullets Spring, and its coefficient of elasticity is arranged to 18~22g/mm.
- A kind of 7. electrical connector housing as claimed in claim 1, it is characterised in that the elastic threads be arranged on the first card with Second card upper surface and the center position of lower surface.
- A kind of 8. electrical connector housing as claimed in claim 1, it is characterised in that the length of first card and the second card Spend for the 1/3 of first through hole diameter.
- 9. a kind of electrical connector housing as claimed in claim 1, it is characterised in that the first through hole and of the second through hole Number is arranged to 4, and the first through hole is located at the angle position of the base, and second through hole is located at the top cover Angle position at.
- A kind of 10. electrical connector housing as claimed in claim 1, it is characterised in that the flexible clamp piece and baffle plate it is another Planting installation settings mode is：Be uniformly arranged four baffle plates along the same plane of the first through hole inwall so that any baffle plate it is adjacent thereto two Line between individual baffle plate is vertical；The second through-hole wall predetermined position is provided with four flexible clamp pieces；Wherein, four flexible clamp pieces are engaged setting one by one with four baffle plates, so that top cover realizes four with base Clamping on direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710827231 | 2017-09-14 | ||
| CN2017108272313 | 2017-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107845889A true CN107845889A (en) | 2018-03-27 |
| CN107845889B CN107845889B (en) | 2024-04-05 |
Family
ID=61663579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269752.8A Active CN107845889B (en) | 2017-09-14 | 2017-12-05 | Electric connector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107845889B (en) |
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| CN2481006Y (en) * | 2001-06-15 | 2002-03-06 | 华大电子股份有限公司 | Wire end connector |
| CN201025653Y (en) * | 2007-02-08 | 2008-02-20 | 富港电子（东莞）有限公司 | Audio socket connector |
| CN202231215U (en) * | 2011-09-20 | 2012-05-23 | 嘉兴繁荣电器有限公司 | Snap-in wiring connector |
| US8657611B1 (en) * | 2012-09-11 | 2014-02-25 | Proconn Technology Co., Ltd. | Card connector |
| CN203510180U (en) * | 2013-08-20 | 2014-04-02 | 苏州雅泛迪铝业有限公司 | Hub spinning moving die containing structure |
| CN104456649A (en) * | 2014-12-19 | 2015-03-25 | 广东美的厨房电器制造有限公司 | Microwave oven and boosting device thereof |
| CN104883318A (en) * | 2015-06-19 | 2015-09-02 | 深圳市兰丁科技有限公司 | Intelligent router |
| CN105817520A (en) * | 2016-05-18 | 2016-08-03 | 常州市武进金阳光电子有限公司 | Forming mould convenient to mount and dismount |
| CN106019498A (en) * | 2016-08-03 | 2016-10-12 | 四川华拓光通信股份有限公司 | Novel XFP optical module structure |
| CN205627732U (en) * | 2016-05-04 | 2016-10-12 | 宿迁市同创化工科技有限公司 | High speed dispersion mixer |
| CN206263285U (en) * | 2016-12-14 | 2017-06-20 | 胡靖晟 | A kind of numerically controlled lathe drill bit self-locking structure |
| CN207442055U (en) * | 2017-09-14 | 2018-06-01 | 绵阳鼎圣机械有限公司 | A kind of electrical connector housing |
-
2017
- 2017-12-05 CN CN201711269752.8A patent/CN107845889B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481006Y (en) * | 2001-06-15 | 2002-03-06 | 华大电子股份有限公司 | Wire end connector |
| CN201025653Y (en) * | 2007-02-08 | 2008-02-20 | 富港电子（东莞）有限公司 | Audio socket connector |
| CN202231215U (en) * | 2011-09-20 | 2012-05-23 | 嘉兴繁荣电器有限公司 | Snap-in wiring connector |
| US8657611B1 (en) * | 2012-09-11 | 2014-02-25 | Proconn Technology Co., Ltd. | Card connector |
| CN203510180U (en) * | 2013-08-20 | 2014-04-02 | 苏州雅泛迪铝业有限公司 | Hub spinning moving die containing structure |
| CN104456649A (en) * | 2014-12-19 | 2015-03-25 | 广东美的厨房电器制造有限公司 | Microwave oven and boosting device thereof |
| CN104883318A (en) * | 2015-06-19 | 2015-09-02 | 深圳市兰丁科技有限公司 | Intelligent router |
| CN205627732U (en) * | 2016-05-04 | 2016-10-12 | 宿迁市同创化工科技有限公司 | High speed dispersion mixer |
| CN105817520A (en) * | 2016-05-18 | 2016-08-03 | 常州市武进金阳光电子有限公司 | Forming mould convenient to mount and dismount |
| CN106019498A (en) * | 2016-08-03 | 2016-10-12 | 四川华拓光通信股份有限公司 | Novel XFP optical module structure |
| CN206263285U (en) * | 2016-12-14 | 2017-06-20 | 胡靖晟 | A kind of numerically controlled lathe drill bit self-locking structure |
| CN207442055U (en) * | 2017-09-14 | 2018-06-01 | 绵阳鼎圣机械有限公司 | A kind of electrical connector housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107845889B (en) | 2024-04-05 |
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