CN209119443U - Connector odd even module positioning structure - Google Patents
Connector odd even module positioning structure Download PDFInfo
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- CN209119443U CN209119443U CN201920086654.9U CN201920086654U CN209119443U CN 209119443 U CN209119443 U CN 209119443U CN 201920086654 U CN201920086654 U CN 201920086654U CN 209119443 U CN209119443 U CN 209119443U
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- module
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- hole
- connector
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Abstract
The utility model discloses connector odd even module positioning structures, it includes odd module, even module and the first location structure and the second location structure that are bonded positioning with even module for odd module, first location structure and the second location structure are arranged in a staggered manner, and are provided with elastic hook on the side wall of even module；The parity mode group of the utility model, it is provided with elastic hook, so that parity mode group is easy for installation, and parity mode group shares an elastic hook, to ensure that the consistency of the contact of press plate position between parity mode group, to ensure that the reliability and stability of electric connector；Parity mode group is positioned by the first location structure and the second location structure, to ensure that stability and consistency that odd module is connect with even module, avoids odd module from deviating with even module, to improve the installation accuracy of parity mode group.
Description
Technical field
The utility model relates to electric connectors, especially connector odd even module positioning structure.
Background technique
Electric connector is other than it will meet general performance requirement, it is also necessary to which electric connector must reach contact well, work
Make reliably, it is 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.
Our company is dedicated to studying back panel connector, studies for a long period of time discovery by inventor, and existing odd even Mo Zu distinguishes
It is installed using different location structures, the consistency so as to cause the contact of some parity mode group press plate positions is not strong,
To influence the performance of connector.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of connector parity mode of stable connection
Block location structure.
The purpose of this utility model is achieved through the following technical solutions: connector odd even module positioning structure, it includes
Odd module, even module and the first location structure and the second location structure that are bonded positioning with even module for odd module, first
Location structure and the second location structure are arranged in a staggered manner, and are provided with elastic hook on the side wall of even module.
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 female end base location hole.
Preferably, hook portion lateral surface is an inclined-plane, and the top of hook portion is confined planes, confined planes and female end base location hole
Positive stop end fitting.
Preferably, the first location structure includes first positioning hole and the first positioning column, and first positioning hole is arranged in odd module
On, the first positioning column corresponding with first positioning hole is provided in even module, the first positioning column is mounted in first positioning hole.
Preferably, the second location structure is multiple, it includes second location hole and the second positioning column, and the second positioning column is side by side
It is arranged in even module, offers second location hole corresponding with the second positioning column in odd module, the second positioning column is mounted on the
Two positioning holes.
Preferably, first positioning hole is through-hole, and second location hole is blind hole.
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, chamfering is provided on the first positioning column and the second positioning column.
The utility model has the advantage that
1, the parity mode group of the utility model, is provided with elastic hook, so that parity mode group is easy for installation, and odd even
Mould group shares an elastic hook, to ensure that the consistency of the contact of parity mode group press plate position, to ensure that electricity
The reliability of connector.
2, parity mode group is positioned by the first location structure and the second location structure, to ensure that odd module and even module
The stability and consistency of connection avoid odd module from deviating with even module, to improve the installation accuracy of parity mode group.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model；
Fig. 2 is the structural schematic diagram two of the utility model；
Fig. 3 is the perspective view of the explosion of parity mode group；
Fig. 4 is the structural schematic diagram of even module；
Fig. 5 is the structural schematic diagram of odd module；
Fig. 6 is that parity mode group is mounted on the structural schematic diagram on female end pedestal；
In figure: 1- surprise module, 2- idol module, the first location structure of 3-, 4- elastic hook, the second location structure of 5-, 31-
A positioning hole, the first positioning column of 32-, 41- elastic rod, 42- hook portion, the inclined-plane 43-, 44- confined planes, the second positioning column of 51-, 52-
Second location hole.
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, connector odd even module positioning structure, it is including odd module 1, even module 2 and for odd module 1
The first location structure 3 and the second location structure 5 of positioning are bonded with even module 2.
In the present embodiment, as shown in Fig. 3, Fig. 4 and Fig. 5, the first location structure 3 includes that first positioning hole 31 and first are fixed
Position column 32, first positioning hole 31 are arranged in odd module 1, and it is fixed that corresponding with first positioning hole 31 first is provided in even module 2
Position column 32, the first positioning column 32 are mounted in first positioning hole 31, and the first positioning column 32 can be circular cylinder, the side of being also possible to
Shape cylinder, triangle cylinder etc., in the present embodiment, it is preferred that the first positioning column 32 is circular cylinder, further, first
Positioning column 32 is not limited in being arranged in even module 2, likewise, the first positioning column 32 can be arranged in odd module 1, in idol
Odd module corresponding with the first positioning column 32 is set in module 2, and further, first positioning hole 31 is through-hole, fixed first
Position column 32 on be provided with chamfering, in order to the first positioning column 32 can quickly with 31 grafting of first positioning hole, in the present embodiment,
For the stability for guaranteeing the first positioning column 32 and first positioning hole 31, the first positioning column 32 is matched with first positioning hole 31 for interference
It closes.
In the present embodiment, as shown in Figure 4 and Figure 5, the second location structure 5 is multiple, it includes 52 He of second location hole
Second positioning column 51, the second positioning column 51 are disposed side by side in even module 2, are offered in odd module 1 and 51 phase of the second positioning column
Corresponding second location hole 52, the second positioning column 51 are mounted in second location hole 52, likewise, the second positioning column 51 can be
Circular cylinder is also possible to square cylinder, triangle cylinder etc., it is preferred that the second positioning column 51 is circular cylinder, further
, the second positioning column 51 is not limited in being arranged in even module 2, likewise, the second positioning column can be arranged in odd module 1
51, second location hole 52 corresponding with the second positioning column 51 is set in even module 2, and further, second location hole 52 is
Blind hole is provided with chamfering on the second positioning column 51, in order to the grafting of the second positioning column 51, in the present embodiment, to guarantee
The stability of second positioning column 51 and 52 grafting of second location hole, the second positioning column 51 are interference fit with second location hole 52.
In the present embodiment, as shown in Figure 4 and Figure 5, the first location structure 3 and the second location structure 5 are arranged in a staggered manner, preferably
, the first positioning column 32 is arranged in the upper right corner of even module 2, the second positioning column 51 and in the bottom that even module 2 is arranged in, and second
Positioning column 51 is three and is arranged side by side, by the first location structure 3 and the second location structure 5, to realize parity mode group
It is fixedly connected, avoids odd module 1 and even module 2 that relative displacement occurs.
In the present embodiment, as shown in Fig. 1 ~ Fig. 4, the elastic hook 4 of injection molding is provided on the side wall of even module 2,
Further, as shown in figure 4, elastic hook 4 includes elastic rod 41 and hook portion 42, elastic rod 41 and idol 2 injection molding of module, and
Elastic rod 41 is to inclination on the outside of the upper right corner, and after elastic rod 41 is squeezed, elastic rod 41 can be deformed inward, so that elastic rod 41
With a bounce, when elastic rod 41 in place after, elastic rod 41 is stuck in rapidly the positioning of female end pedestal under the action of bounce
In hole, so that the fixation of parity mode group is realized, further, as shown in fig. 6,41 top of elastic rod is equipped with for being connected to mother
The hook portion 42 of end group seat positioning hole, 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
It is bonded with the positive stop end of female end base location hole, when installation, the power that inclined-plane 43 makes elastic rod 41 vertical with inclined-plane 43 by one,
In order to 41 stress deformation of elastic rod, as shown in fig. 6, and after confined planes 44 then make hook portion 42 be connected to female end pedestal, can
It is bonded with the positive stop end of female end base location hole, so that hook portion 42 will not exit female end pedestal under the action of not by external force
Location hole is to guarantee the stability of parity mode group installation, and in the present embodiment, parity mode group shares an elastic hook
4, advantageously ensure that the consistency of the contact of module press plate position.
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 (8)
1. connector odd even module positioning structure, it is characterised in that: it includes odd module (1), even module (2) and is used for described
Odd module (1) is bonded the first location structure (3) and the second location structure (5) of positioning with the even module (2), and described first is fixed
Bit architecture (3) and the second location structure (5) are arranged in a staggered manner, and are provided with elastic hook (4) on the side wall of the idol module (2).
2. connector odd even module positioning structure according to claim 1, 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 the hook portion for being connected in female end base location hole
(42).
3. connector odd even module positioning structure according to claim 2, it is characterised in that: hook portion (42) lateral surface
For an inclined-plane (43), the top of the hook portion (42) is confined planes (44), the confined planes (44) and female end base location hole
Positive stop end fitting.
4. connector odd even module positioning structure according to claim 1 or 3, it is characterised in that: the first positioning knot
Structure (3) includes first positioning hole (31) and the first positioning column (32), and first positioning hole (31) setting is in the odd module (1)
On, the first positioning column (32) corresponding with the first positioning hole (31), first positioning are provided on the idol module (2)
Column (32) is mounted in the first positioning hole (31).
5. connector odd even module positioning structure according to claim 4, it is characterised in that: second location structure
(5) to be multiple, it includes second location hole (52) and the second positioning column (51), and second positioning column (51) is disposed side by side on institute
It states on even module (2), offers second location hole (52) corresponding with the second positioning column (51) on the surprise module (1),
Second positioning column (51) is mounted in the second location hole (52).
6. connector odd even module positioning structure according to claim 5, it is characterised in that: the first positioning hole (31)
For through-hole, the second location hole (52) is blind hole.
7. connector odd even module positioning structure according to claim 6, it is characterised in that: first positioning column (32)
It is arranged in the upper right corner of the even module (2), second positioning column (51) is disposed side by side on described even module (2) bottom.
8. connector odd even module positioning structure according to claim 7, it is characterised in that: first positioning column (32)
Chamfering is provided with on second positioning column (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086654.9U CN209119443U (en) | 2019-01-18 | 2019-01-18 | Connector odd even module positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086654.9U CN209119443U (en) | 2019-01-18 | 2019-01-18 | Connector odd even module positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119443U true CN209119443U (en) | 2019-07-16 |
Family
ID=67209417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086654.9U Active CN209119443U (en) | 2019-01-18 | 2019-01-18 | Connector odd even module positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119443U (en) |
-
2019
- 2019-01-18 CN CN201920086654.9U patent/CN209119443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder |