CN209150379U - The back panel connector being easily installed - Google Patents
The back panel connector being easily installed Download PDFInfo
- Publication number
- CN209150379U CN209150379U CN201920086645.XU CN201920086645U CN209150379U CN 209150379 U CN209150379 U CN 209150379U CN 201920086645 U CN201920086645 U CN 201920086645U CN 209150379 U CN209150379 U CN 209150379U
- Authority
- CN
- China
- Prior art keywords
- module
- mode group
- end pedestal
- parity mode
- easily installed
- 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.)
- Active
Links
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses the back panel connectors being easily installed, it includes female end pedestal, male end pedestal and parity mode group, female end pedestal is plugged on the male end pedestal, mounting groove is offered on female end pedestal, parity mode group is not deflective to be mounted in mounting groove, and parity mode group includes the odd module being close to and even module, is provided with elastic hook on the rear wall of even module, the rear wall of mounting groove upwardly extends to form back side panel, and the first limit hole for blocking elastic hook is offered on back side panel.The back panel connector of the utility model makes the installation of parity mode group firm by elastic hook and wedge locating block, and parity mode group shares an elastic hook, ensure that the consistency of the contact of press plate position between parity mode group；Muscle wall and limiting slot are set so that parity mode group be mounted on after mounting groove will not deflection, guarantee that the normotopia degree for the terminal that product is crimped on pcb board meets the requirements.
Description
Technical field
The utility model relates to electric connector, the back panel connector that is especially easily installed.
Background technique
Electric connector is other than it will meet general performance requirement, it is also necessary to which electric connector reaches contact well, and work can
It leans on, requirement easy to maintain.
High speed rear panel connector be used for large-scale communication apparatus, very-high performance server and supercomputer, industrial computer,
High-end storage equipment etc., with communication, the fast development of electronics, internet industry, the market scale of high speed connector is rapid-result fastly
It is long.
In back panel connector, parity mode group is installed on female end pedestal, straight male plug needle is installed on male end pedestal, is passed through
The grafting of female end pedestal and male end pedestal, so that the signal contact of parity mode group is connect with straight male plug needle, to realize letter
Number transmission, therefore just need to guarantee parity mode group, male end pedestal, the stability connected between female end pedestal and install each other
It is convenient.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of easy for installation, stable structure just
In the back panel connector of installation.
The purpose of this utility model is achieved through the following technical solutions: the back panel connector being easily installed, it includes mother
End group seat, male end pedestal and parity mode group, female end pedestal are plugged on the male end pedestal, and installation is offered on female end pedestal
Slot, parity mode group is not deflective to be mounted in mounting groove, and parity mode group includes the odd module and even module being close to, even module
Elastic hook is provided on rear wall, the rear wall of mounting groove upwardly extends to form back side panel, offers on back side panel for card
Firmly the first limit hole of elastic hook.
Preferably, it is aligned on the front side wall of odd module and even module and is provided with wedge locating block, on the front side wall of mounting groove
Offer the second limit hole for installing wedge locating block.
Preferably, the left and right sides wall of mounting groove upwardly extends to form muscle wall.
Preferably, the rear end end of muscle wall be provided with make parity mode group can not vertical deflection block, block and rear side
Limiting slot is formed between plate, the spacing block set for being provided with and being stuck on rear side of odd module in limiting slot.
Preferably, elastic hook includes elastic rod and hook portion, elastic rod and even module injection molding, and elastic rod is to upper right
Inclination on the outside of angle, elastic rod top is equipped with the hook portion for being connected in the first limit hole.
Preferably, hook portion lateral surface is an inclined-plane, and the top of hook portion is confined planes, the top of confined planes and the first limit hole
Fitting.
Preferably, it is provided with the first positioning column and the second positioning column being staggered in even module, is offered in odd module and the
Second location hole corresponding with the second positioning column is offered in the corresponding first positioning hole of one positioning column and odd module.
Preferably, the upper right corner of even module is arranged in the first positioning column, and the second positioning column is disposed side by side on even module bottom.
Preferably, lozenges is offered at the top of the front end side wall of mounting groove, and lozenges is located at corresponding second limit hole
Top.
Preferably, multiple slots are offered on the front side wall of female end pedestal, and positioning is offered on the rear wall of female end pedestal
Convex block offers the U-type groove for installing female end pedestal on male end pedestal, is provided with grafting block, U on the preceding inner sidewall of U-type groove
Locating slot is offered on the rear inner sidewall of type groove, grafting block is coupled in corresponding slot, and locating convex block is fitted to positioning
In slot.
The utility model has the advantage that
1, the back panel connector of the utility model, female end pedestal and male end pedestal are installed by the way of grafting, to pacify
Dress is convenient, and left and right offset will not occur between female end pedestal and male end pedestal, ensure that female end pedestal is connected with male end pedestal
Stability.
2, the parity mode group of the utility model, is provided with elastic hook and wedge locating block, by the deformation of elastic hook,
So that parity mode group is easy for installation, parity mode group is realized by elastic hook and wedge locating block before and after parity mode group
Side positioning, so that the installation of parity mode group is firm, and parity mode group shares an elastic hook, ensure that between parity mode group
The consistency of the contact of press plate position.
3, muscle wall and limiting slot are set so that parity mode group be mounted on after mounting groove will not deflection, guarantee product
The normotopia degree for the terminal being crimped on pcb board meets the requirements.
4, odd module and even module ensure that odd module and even mould by the cooperation of multiple staggered location holes and positioning column
It is installed between block firm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of male end pedestal；
Fig. 3 is the structural schematic diagram for being equipped with the female end pedestal of parity mode group；
Fig. 4 is the structural schematic diagram of female end pedestal；
Fig. 5 is the structural schematic diagram one of parity mode group；
Fig. 6 is the structural schematic diagram two of parity mode group；
Fig. 7 is the perspective view of the explosion of parity mode group；
Fig. 8 is the structural schematic diagram of even module；
Fig. 9 is the structural schematic diagram of odd module；
In figure: 1- surprise module, 2- idol module, the second positioning column of 3-, 4- elastic hook, 5- second location hole, 6- female end base
Seat, 7- mounting groove, 8- muscle wall, 9- back side panel, the first limit hole of 10-, the second limit hole of 11-, 12- wedge locating block, 13- wedge
Shape face, 14- male end pedestal, 15- parity mode group, 16- slot, 17- limiting slot, 18- block, 19- locating convex block, 20- limit convex
Block, 31- first positioning hole, the first positioning column of 32-, 41- elastic rod, 42- hook portion, the inclined-plane 43-, 44- confined planes, 141-U type groove,
142- grafting block, 143- locating slot.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, the back panel connector being easily installed, it includes female end pedestal 6, male end pedestal 14 and parity mode group
15, as shown in figure 3, offering multiple slot 16s on the front side wall of female end pedestal 6, multiple slot 16 intervals are arranged side by side, and are opened up
After slot 16, a rib just will form between two adjacent slot 16s, which can guarantee the structural strength of female end pedestal 6, such as
Shown in Fig. 4, locating convex block 19 is offered on the rear wall of female end pedestal 6, is used for as shown in Fig. 2, offering on male end pedestal 14
The U-type groove 141 of female end pedestal 6 is installed, is provided with grafting block 142, the rear inside of U-type groove 141 on the preceding inner sidewall of U-type groove 141
Locating slot 143 is offered on wall, grafting block 142 is coupled in corresponding slot 16, and grafting block 142 and slot 16 are matched for interference
It closes, further, the insertion end of slot 16 is provided with the wedge-like opening of opening, consequently facilitating grafting block 142 is inserted into slot
In 16, locating convex block 19 is fitted in locating slot 143, and the cooperation of locating convex block 19 and locating slot 143 is also interference fit,
Consequently facilitating locating convex block 19 is inserted into locating slot 143, so that female end pedestal 6 can quickly be mounted on male end pedestal
On 14, and the female end pedestal 6 after installation will not shake with male end pedestal 14, and mounting groove 7 is offered on female end pedestal 6, odd
Even mould group 15 is not deflective to be mounted in mounting groove 7.
In the present embodiment, as shown in Fig. 5, Fig. 6 and Fig. 7, parity mode group 15 includes the odd module 1 and even module 2 being close to,
Further, the first positioning column 32 and the second positioning column 3 being staggered are provided in even module 2, as shown in figure 9, opening in odd module 1
Equipped with and the corresponding first positioning hole 31 of the first positioning column 32 and odd module 1 on offer corresponding with the second positioning column 3 the
Two location holes 5 when installations, the first positioning column 32 are mounted in first positioning hole 31 and the second positioning column 3 is mounted on
In two location holes 5, after installing, even module 2 is aligned with the edge of odd module 1, it is preferred that the first positioning column 32 and first is fixed
Matching between the cooperation and the second positioning column 3 and second location hole 5 in position hole 31 is combined into interference fit, it is preferred that the first positioning
The upper right corner of even module 2 is arranged in column 32, and the second positioning column 3 is disposed side by side on even 2 bottom of module, and the second positioning column 3 is set
There are three setting, it is preferred that second location hole 5 is blind hole.
In the present embodiment, as shown in figure 8, being provided with the elastic hook 4 of injection molding, peace on the rear wall of even module 2
The rear wall of tankage 7 upwardly extends to form back side panel 9, in the present embodiment, the medial surface of back side panel 9 and the inside of mounting groove 7
Cell wall flushes, and the thickness of back side panel 9 is thicker than the thickness of the rear wall of mounting groove 7, offers on back side panel 9 for blocking elasticity
First limit hole 10 of hook 4, when installation, the first stress deformation of elastic hook 4, when elastic hook 4 drops to the first limit hole 10
Region when, elastic hook 4 is sprung into the first limit hole 10, in the present embodiment, on the front side wall of odd module 1 and even module 2
Alignment is provided with wedge locating block 12, and the second limit for installing wedge locating block 12 is offered on the front side wall of mounting groove 7
Hole 11, therefore the front side of parity mode group is fixed by wedge locating block 12 and the cooperation of the second limit hole 11, parity mode group
Rear side is fixed by elastic hook 4 and the cooperation of the first limit hole 10, to guarantee that parity mode group can not tilt forward and back.
In the present embodiment, as shown in figure 3, the left and right sides wall of mounting groove 7 upwardly extends to form muscle wall 8, muscle wall 8
Parity mode group 15 can be blocked, so that parity mode group 15 is unbiased, further, the rear end end of muscle wall 8, which is provided with, makes surprise
Even mould group 15 can not vertical deflection block 18, limiting slot 17 is formed between block 18 and back side panel 9, the rear side of odd module 1 is set
The spacing block set 20 for being equipped with and being stuck in limiting slot 17, after parity mode group 15 is mounted in mounting groove 7, spacing block set 20 at this time
It is stuck in limiting slot 17, so that parity mode group 15 will not be overturn, and muscle wall 8 makes parity mode group not left and right deflection, from
And guarantees the normotopia degree for the terminal that product is crimped on pcb board and meet the requirements.
In the present embodiment, as shown in figure 8, elastic hook 4 includes elastic rod 41 and hook portion 42, elastic rod 41 and even module
2 injection moldings, and elastic rod 41, to inclination on the outside of the upper right corner, after elastic rod 41 is squeezed, elastic rod 41 can be deformed inward,
So that elastic rod 41 has a bounce, when elastic rod 41 in place after, elastic rod 41 is stuck in rapidly the under the action of bounce
In one limit hole 10, to realize the fixation of parity mode group rear wall, further, 41 top of elastic rod is equipped with for being clamped
Hook portion 42 in the first limit hole 10,42 lateral surface of hook portion are an inclined-plane 43, and the top of hook portion 42 is confined planes 44, confined planes
44 are bonded with the top of the first limit hole 10, when installation, the power that inclined-plane 43 makes elastic rod 41 vertical with inclined-plane 43 by one, with
Convenient for 41 stress deformation of elastic rod, as shown in fig. 6, and confined planes 44 can after then making hook portion 42 be connected to the first limit hole 10
It is bonded with the top of the first limit hole, so that hook portion 42 will not exit the first limit hole 10 under the action of not by external force,
To guarantee the stability of parity mode group installation, and in the present embodiment, parity mode group shares an elastic hook 4, favorably
In the consistency for guaranteeing parity mode group and contact.
In the present embodiment, as shown in figure 4, offering lozenges 13 at the top of the front end side wall of mounting groove 7, and lozenges
13 are located at corresponding second limit hole, 11 top, and lozenges 13 can play a guiding role to the downlink of wedge locating block 12, with
It can be quick installed in the second limit hole 11 convenient for wedge locating block 12.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (10)
1. the back panel connector being easily installed, it is characterised in that: it includes female end pedestal (6), male end pedestal (14) and parity mode
Group (15), the female end pedestal (6) are plugged on the male end pedestal (14), offer mounting groove on the female end pedestal (6)
(7), the parity mode group (15) is not deflective is mounted in the mounting groove (7), and the parity mode group (15) includes being close to
Odd module (1) and even module (2), be provided with elastic hook (4) on the rear wall of the idol module (2), the mounting groove (7)
Rear wall upwardly extend to be formed back side panel (9), first for blocking elastic hook (4) is offered on the back side panel (9)
Limit hole (10).
2. the back panel connector according to claim 1 being easily installed, it is characterised in that: the surprise module (1) and even mould
Alignment is provided with wedge locating block (12) on the front side wall of block (2), is offered on the front side wall of the mounting groove (7) for installing
The second limit hole (11) of wedge locating block (12).
3. the back panel connector according to claim 2 being easily installed, it is characterised in that: the left and right of the mounting groove (7)
Two sidewalls upwardly extend to form muscle wall (8).
4. the back panel connector according to claim 3 being easily installed, it is characterised in that: the rear end of the muscle wall (8)
End be provided with make parity mode group (15) can not vertical deflection block (18), the block (18) and the back side panel (9) it
Between form limiting slot (17), be provided with the spacing block set (20) being stuck in the limiting slot (17) on rear side of surprise module (1).
5. the back panel connector according to claim 2 or 4 being easily installed, it is characterised in that: elastic hook (4) packet
Include elastic rod (41) and hook portion (42), the elastic rod (41) and described even module (2) injection molding, and the elastic rod (41)
It is tilted on the outside of to the upper right corner, elastic rod (41) top is equipped with described in first limit hole (10) for being connected to
Hook portion (42).
6. the back panel connector according to claim 5 being easily installed, it is characterised in that: hook portion (42) lateral surface is
One inclined-plane (43), the top of the hook portion (42) are confined planes (44), the top of the confined planes (44) and the first limit hole (10)
Portion's fitting.
7. the back panel connector according to claim 2 being easily installed, it is characterised in that: be arranged on the idol module (2)
There are the first positioning column (32) and the second positioning column (3) being staggered, is offered and first positioning column on the surprise module (1)
(32) corresponding with the second positioning column (3) the is offered on corresponding first positioning hole (31) and the odd module (1)
Two location holes (5).
8. the back panel connector according to claim 7 being easily installed, it is characterised in that: first positioning column (32) sets
It sets in the upper right corner of the even module (2), second positioning column (3) is disposed side by side on described even module (2) bottom.
9. the back panel connector according to claim 2 being easily installed, it is characterised in that: the front end of the mounting groove (7)
It is offered at the top of side wall lozenges (13), and the lozenges (13) is located above corresponding second limit hole (11).
10. the back panel connector according to claim 1 being easily installed, it is characterised in that: before the female end pedestal (6)
It is offered on side wall multiple slots (16), offers locating convex block (19), the male end on the rear wall of the female end pedestal (6)
The U-type groove (141) for installing female end pedestal (6) is offered on pedestal (14), is set on the preceding inner sidewall of the U-type groove (141)
It is equipped with grafting block (142), is offered locating slot (143) on the rear inner sidewall of the U-type groove (141), the grafting block (142) is matched
It closes in the corresponding slot (16) of installation, the locating convex block (19) is fitted in the locating slot (143).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086645.XU CN209150379U (en) | 2019-01-18 | 2019-01-18 | The back panel connector being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086645.XU CN209150379U (en) | 2019-01-18 | 2019-01-18 | The back panel connector being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150379U true CN209150379U (en) | 2019-07-23 |
Family
ID=67291504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086645.XU Active CN209150379U (en) | 2019-01-18 | 2019-01-18 | The back panel connector being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051253A1 (en) * | 2022-09-09 | 2024-03-14 | 华为技术有限公司 | Connector, terminal arrangement method, and electronic device |
-
2019
- 2019-01-18 CN CN201920086645.XU patent/CN209150379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024051253A1 (en) * | 2022-09-09 | 2024-03-14 | 华为技术有限公司 | Connector, terminal arrangement method, and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1851829B1 (en) | Connector guide member | |
| US8070528B2 (en) | Electrical connector having improved terminals | |
| US10770845B2 (en) | Compact high speed connector | |
| US7621755B2 (en) | Contact and IC socket using the contact | |
| US8529298B2 (en) | Electronic card connector with a releasing portion for inserting or ejecting an electronic card smoothly | |
| US20080220654A1 (en) | Card edge connector | |
| WO2010030631A1 (en) | Connector guide | |
| US9088095B2 (en) | Connector and mating connector | |
| US8403683B2 (en) | Card edge connector with improved cover | |
| US9318858B2 (en) | Receptacle connector, plug connector and connector assembly | |
| US7131849B2 (en) | Connector for connecting printed circuit boards | |
| CN106099472B (en) | Multidirectional slotting fraction electric connector and electric coupler component | |
| US7484996B2 (en) | Electrical connector | |
| CN209150379U (en) | The back panel connector being easily installed | |
| CN201498674U (en) | Card edge connector | |
| CN112909662B (en) | Connector and connector assembly using same | |
| US20090017701A1 (en) | Battery connector | |
| US20080268674A1 (en) | Electrical connector | |
| TWI801957B (en) | Electrical connector | |
| CN209200254U (en) | Stable parity mode group is installed | |
| CN201038461Y (en) | Electric connector | |
| US7338325B2 (en) | Electrical adapter | |
| CN201893450U (en) | Card edge connector | |
| CN219643144U (en) | Terminal, electric connector, wire harness and vehicle | |
| CN111009753B (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 36 Yuejin Road, Fucheng District, Sichuan, Mianyang Patentee after: Sichuan Huafeng Technology Co.,Ltd. Address before: 621000 No. 36 Yuejin Road, Fucheng District, Sichuan, Mianyang Patentee before: SICHUAN HUAFENG ENTERPRISE GROUP Co.,Ltd. |