CN202523923U - Guide assembly for connector - Google Patents
Guide assembly for connector Download PDFInfo
- Publication number
- CN202523923U CN202523923U CN2011204639355U CN201120463935U CN202523923U CN 202523923 U CN202523923 U CN 202523923U CN 2011204639355 U CN2011204639355 U CN 2011204639355U CN 201120463935 U CN201120463935 U CN 201120463935U CN 202523923 U CN202523923 U CN 202523923U
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- CN
- China
- Prior art keywords
- guide
- positioning
- hole
- connector
- locating piece
- 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.)
- Expired - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a guide assembly for a connector, comprising a guide pin, a positioning block and a locking assembly, wherein one end of the guide pin is fixed at the relative position of the positioning block through the locking assembly; one end of the guide pin is a guide part; the other end of the guide pin is a support part and a positioning locking part; the guide part is provided with an axially positioning plane; the support part is a round step; an alien step is formed between the lower end surface of the support part and the locking part, and is provided with two symmetrically arranged positioning bosses which extend outward from the center and the center line is 180 DEG; the center of the positioning block is provided with a guide positioning hole; and multi pairs of positioning groove holes which are corresponding to the positioning bosses on the guide pin and are 180 DEG and are uniformly arranged around the guide positioning hole. The guide assembly for a connector can realize transforming and positioning at multi directions on the guide plane on the guide piece, and guarantees that multi connectors with the same standard in the same space can be used at the same time without fault but joint. The guide assembly for a connector has the advantages of being simple in structure, being convenient to operate and having great flexibility and generality in use.
Description
Technical field
The utility model relates to a kind of guiding component of connector, guide-localization when being mainly used in plug in the connector, socket butt joint, and anti-misplug is guaranteed that the product of same type can use jointly, and can wrong not docked on same panel.
Background technology
In the back board structure connected system; Often there is the connector of a plurality of same kind to be used on the same panel; Therefore cause equipment to be made mistakes or components and parts such as burn out at problem in order to prevent because of the mistake butt joint, the mistake proofing plugging function between the connector of same kind is extremely important.
In connector design, the structural design of the guiding parts of anti-misplug is attached great importance to.On the one hand guiding parts needs higher intensity, can not deformation take place because of excessive external force and vibratory impulse effect; Guiding parts preferably will have the guide function of a plurality of directions on the other hand, and effectively anti-mis-insertion makes connector common use on same platform of specification of the same race become possibility.
But run into two problems through regular meeting in the connector guidance set use at present: one, many guide diameters are thinner, and there is certain hidden danger in the intensity aspect; Two, the part guide is installed on the pcb board, and promptly its break-in mode needs on pcb board, to realize; Therefore pcb board need be opened the through hole of a plurality of special shapes of system; In case the pcb board manufacturing is accomplished, the shape in hole will change, and is unfavorable for replacing and assembling that connector is on-the-spot.
The utility model content
The purpose of the utility model is to above-mentioned defective; A kind of connector guiding component structure is provided; This guiding component does not change design of part on same installation panel, only realize the mistake proofing plugging function and the multi-faceted orientating function of connector guide through the difference of mounting means between the part.
For achieving the above object, the utility model adopts following technical scheme:
Described connector guiding component; Comprise guide finger, locating piece and latch assembly; Guide finger one end is fixed on the locating piece relevant position through latch assembly, and described guide finger one end is a targeting part, and the other end is support section and positioning and locking part; Targeting part is provided with an axial location plane; Support section is a step cutting pattern, is provided with a special-shaped step between its lower surface and the positioning and locking part, this abnormity step be provided with two by the center outward extending and symmetric arrangement center line becomes 180 ° positioning boss; Said locating piece center is provided with the guide-localization hole, this border, guide-localization hole be provided with guide finger on corresponding many of positioning boss to becoming 180 ° and equally distributed location notch hole.
The guiding termination of said guide finger targeting part is circular-arc ramp structure.
The positioning and locking of said guide finger one end partly is a threaded rod, after the threaded rod of guide finger passes the location hole of locating piece, through plain washer, elastic washer and the nut fixing and locking of latch assembly.
The threaded rod and the two positioning boss corresponding positions of said guide finger positioning and locking part are provided with milling flat.
The guide-localization hole of said locating piece is a stepped hole, and this stepped hole upper end is and the corresponding guiding circular hole of the support section of guide finger, the lower end be with special-shaped step on the corresponding location notch hole of positioning boss.
The both sides, guide-localization hole on plane are provided with the threaded connection hole that is connected with connector on the said locating piece.
The utility model guiding component, the conversion location that can realize a plurality of directions of guide surface on the guide does not occur docking reliable assurance is provided for the connector at the same space, a plurality of same sizes uses simultaneously by mistake.The utility model is simple in structure, easy to operate simultaneously, has very big flexibility and versatility in use.
Description of drawings
Fig. 1 is the said guiding component of a utility model preferred embodiment structural representation.
Among the figure: 1-guide finger, 2-locating piece, 3-plain washer, 4-elastic washer, 5-nut, 11-guide surface.
Fig. 2 is the structural representation of guide finger in the said guiding component of the utility model.
Among the figure: 10-guiding termination, 12-support section, 13-positioning and locking part, 14-locking screw rasp bar, 120-lower surface, 130-positioning boss, 140-milling flat.
Fig. 3 is a locating piece structural representation in the said guiding component of the utility model.
201-threaded connection hole, 210-guide-localization hole, 2100-guiding circular hole, 2101-location notch hole.
Fig. 4 is guide finger and the locating piece scheme of installation in the said guiding component.
Embodiment
Below in conjunction with above-mentioned accompanying drawing instance the utility model is described further.
As shown in the figure, the utility model guiding component comprises a guide finger 1, locating piece 2 and one group of latch assembly that plays the positioning and fixing effect: i.e. plain washer 3, elastic washer 4 and nut 5.Guide finger 1 one ends cooperate with locating piece 2, under the effect of latch assembly, realize the locking between itself and the locating piece 2.
Said locating piece 2 centers are provided with guide-localization hole 210; This guide-localization hole is a stepped hole; Stepped hole upper end is the support section 12 corresponding guiding circular holes 2100 with guide finger 1, the lower end be with special-shaped step on corresponding many of positioning boss 130 to becoming 180 ° and even Distribution and localization slotted eye 2101.Said locating piece 2 adopts the method for machining to realize, has selected hardness material preferably for use, guarantees that locating piece 2 is not prone to phenomenons such as bending, distortion, dislocation.
The both sides, guide-localization hole on plane are provided with 2 threaded connection holes 201 on the locating piece 2 in addition, the positioning and locking when being used for locating piece 2 and being connected with connector.As shown in Figure 3
When the utility model is installed; Guide finger 1 is packed into from locating piece 2 forwards; The round boss of support section contacts with the step circular hole, realizes the support of guide finger 1 on locating piece 2, and positioning boss 130 is arranged in one group of location notch hole in locating piece guide-localization hole; Through plain washer 3, elastic washer 4 and nut 5 lockings, realize the accurate orientation of guide finger 1 on locating piece 2.
Adopt the said guiding component of the utility model of said structure; Cooperatively interact between its guide finger and the locating piece; Can realize the location of a plurality of directions; Therefore can realize that on same installation panel a plurality of guiding components use jointly, have reliable guiding and anti-misplug function when guaranteeing to use the connector of this guiding component to dock.
Certainly the utility model is not limited to the foregoing description, but only is used to explain the utility model that limits at claim.
Claims (6)
1. connector guiding component; Said guiding component comprises guide finger (1), locating piece (2) and latch assembly; Guide finger one end is fixed on the locating piece relevant position through latch assembly, it is characterized in that: described guide finger (1) one end is a targeting part, and the other end is support section (12) and positioning and locking part (13); Targeting part is provided with an axial location plane (11); Support section (12) is a step cutting pattern, and its lower surface (120) and positioning and locking part is provided with a special-shaped step between (13), this abnormity step be provided with two by the center outward extending and symmetric arrangement, center line become 180 ° positioning boss (130); Said locating piece (2) center is provided with guide-localization hole (210), this border, guide-localization hole be provided with guide finger on corresponding many of positioning boss (130) to becoming 180 ° and equally distributed location notch hole (2101).
2. connector guiding component as claimed in claim 1, it is characterized in that: the guiding termination (10) of said guide finger (1) targeting part is circular-arc ramp structure.
3. connector guiding component as claimed in claim 1; It is characterized in that: the positioning and locking of said guide finger (1) one end partly is threaded rod (14); After this threaded rod (14) passes the location hole of locating piece (2), through plain washer (3), elastic washer (4) and nut (5) fixing and locking of latch assembly.
4. connector guiding component as claimed in claim 1, it is characterized in that: the threaded rod (14) of said guide finger (1) positioning and locking part is provided with milling flat (140) with two positioning boss (130) corresponding position.
5. connector guiding component as claimed in claim 1; It is characterized in that: the guide-localization hole (210) of said locating piece (2) is stepped hole; This stepped hole upper end is the corresponding guiding circular hole of support section (12) (2100) with guide finger (1), the lower end be with special-shaped step on the corresponding location notch hole (2101) of positioning boss (130).
6. connector guiding component as claimed in claim 1, it is characterized in that: the both sides, guide-localization hole that said locating piece (2) is gone up the plane are provided with the threaded connection hole (201) that is connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204639355U CN202523923U (en) | 2011-11-21 | 2011-11-21 | Guide assembly for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204639355U CN202523923U (en) | 2011-11-21 | 2011-11-21 | Guide assembly for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523923U true CN202523923U (en) | 2012-11-07 |
Family
ID=47106854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204639355U Expired - Lifetime CN202523923U (en) | 2011-11-21 | 2011-11-21 | Guide assembly for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840613A (en) * | 2016-04-28 | 2016-08-10 | 苏州市林氏精密五金标准件制造有限公司 | Special-shaped plug pin part |
| CN110534973A (en) * | 2019-08-22 | 2019-12-03 | 上海御渡半导体科技有限公司 | A kind of guiding device |
-
2011
- 2011-11-21 CN CN2011204639355U patent/CN202523923U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840613A (en) * | 2016-04-28 | 2016-08-10 | 苏州市林氏精密五金标准件制造有限公司 | Special-shaped plug pin part |
| CN110534973A (en) * | 2019-08-22 | 2019-12-03 | 上海御渡半导体科技有限公司 | A kind of guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 2003 No. 2891 Lane 93, Qilian Mountain South Road, Putuo District, Shanghai Patentee after: Shanghai Aerospace Science & Industry Appliance Co.,Ltd. Address before: 361 box 4, box 550009, Guiyang City, Guizhou Province Patentee before: GUIZHOU SPACE APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |