CN201682106U - Arc connector - Google Patents
Arc connector Download PDFInfo
- Publication number
- CN201682106U CN201682106U CN2010201917617U CN201020191761U CN201682106U CN 201682106 U CN201682106 U CN 201682106U CN 2010201917617 U CN2010201917617 U CN 2010201917617U CN 201020191761 U CN201020191761 U CN 201020191761U CN 201682106 U CN201682106 U CN 201682106U
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- CN
- China
- Prior art keywords
- arc
- angle
- arc surface
- gland
- camber
- 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 - Fee Related
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Abstract
The utility model discloses an arc connector, comprising a casing and a gland bush, wherein, a connection port is arranged on the casing and corresponded to the gland bush; the gland bush is fixedly connected with the casing through the connection port, the gland bush is externally shaped into a convex arc structure; the gland bush includes an inner arc surface, a side arc surface and an outer arc surface molded integrally, wherein, the inner arc surface is fixedly connected with the outer arc surface through the side arc surface, the angle formed between the inner arc surface and the side arc surface is an inner camber angle, the angle formed between the outer arc surface and the side arc surface is an outer camber angle, both the inner camber angle and the outer camber angle are the same obtuse angle, the distance between the inner camber bottom point between the two ends of the inner arc surface and the outer camber top point of the outer arc surface is taken as the height of arc, and the width ratio of the arc height and the side arc surface is 3 to 7. The utility model has the advantages of good fixing effect, simple structure and low production cost.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of arc-shaped connector, specifically is applicable to fixedlying connected between gland and the shell.
Background technology
The connector that uses generally comprises shell 1 and end face gland 13 at present, referring to Fig. 1, the inside of shell 1 is provided with connector 3, end face gland 13 is cylindrical end face, during assembling, realize fixedlying connected between end face gland 13 and the shell 1 by end face gland 13 and interference fit between the connector 3, this assembling generally can be carried out at normal temperatures, though the structure of this kind connector is comparatively simple, but its tightness is relatively poor, come off easily, and because the outside dimension of end face gland 13 is difficult to control, the magnitude of interference is little then to come off through vibrating easily, the magnitude of interference is the neighboring projection greatly then, be difficult to install, this has all increased assembly difficulty.
Summary of the invention
The purpose of this utility model is to overcome defective and the problem that the tightness that exists in the prior art is relatively poor, assembly difficulty is bigger, and the arc-shaped connector that a kind of tightness is better, assembly difficulty is less is provided.
For realizing above purpose, technical solution of the present utility model is: a kind of arc-shaped connector comprises shell and gland, described shell is provided with connector, the corresponding gland setting of connector, gland is fixedlyed connected with shell by connector, and the profile of described gland is the camber structure of projection.
Described gland comprises into a single integrated structure intrados, arc side and extrados, and intrados is fixedlyed connected with extrados by the arc side; The angle that forms between described intrados and the arc side is the inner arc angle, and the angle that forms between extrados and the arc side is the outer arc angle, and inner arc angle and outer arc angle are equal-sized obtuse angle.
The size of described inner arc angle and outer arc angle is 100 degree-170 degree.
The size of described inner arc angle and outer arc angle is 135 degree.
Distance at the bottom of the inner arc at described intrados two ends between the cambered surface summit of point and extrados is a camber, and camber is 3 to 7 with the width ratio of arc side.
At the bottom of the inner arc at described intrados two ends the point between wide apart from inner arc be 3.1, camber is 0.7, the width of arc side is 0.3.
Compared with prior art, the beneficial effects of the utility model are:
1. owing to comprise shell and gland in a kind of arc-shaped connector of the utility model, shell is provided with and the corresponding connector of gland, particularly in this gland is the camber structure of projection, be to realize fixedlying connected between gland and the shell during assembling by the both sides that the bounce at gland two ends is blocked connector, the fixed effect of this kind fixed form is better, difficult drop-off in the use.Therefore fixed effect of the present utility model is better.
2. owing to the camber structure of the gland that uses in a kind of arc-shaped connector of the utility model as projection, this gland comprises intrados, arc side and extrados, inner arc angle and outer arc angle are equal-sized obtuse angle, guaranteed the uniformity that intrados and extrados are stressed, and with the arc side between the balance that is connected, improved the fastening effect of gland, in addition, camber is 3 to 7 with the width ratio of arc side, this design can be when guaranteeing the gland lifting force, can guarantee that again gland has certain intensity in case fracture, simple in structure by the gland in the visible the utility model of above-mentioned design very is convenient to make and use.Therefore the utility model is not only simple in structure, manufacturing cost is lower, and fixed effect is better.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the structural representation of gland among Fig. 2.
Among the figure: shell 1, gland 2, connector 3, intrados 4, arc side 5, extrados 6, inner arc angle 7, outer arc angle 8, camber 9, inner arc is wide by 10, cambered surface summit 11, point 12 at the bottom of the inner arc, end face gland 13.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail
Referring to Fig. 2, a kind of arc-shaped connector, comprise shell 1 and gland 2, shell 1 is provided with connector 3, connector 3 corresponding glands 2 are provided with, during assembling, realize fixedlying connected of gland 2 and shell 1 by the inside that gland 2 is stuck in connector 3, special feature of the present utility model is the camber structure of the profile of gland 2 for projection.
Referring to Fig. 3, gland 2 comprises into a single integrated structure intrados 4, arc side 5 and extrados 6, the intrados 4 of projection is fixedlyed connected with the extrados 6 of projection by arc side 5, the angle that forms between intrados 4 and the arc side 5 is an inner arc angle 7, the angle that forms between extrados 6 and the arc side 5 is an outer arc angle 8, and inner arc angle 7 is equal-sized obtuse angle with outer arc angle 8.
Preferred inner arc angle 7 is 100 degree-170 degree with the size of outer arc angle 8, and preferred once more inner arc angle 7 is 135 degree with the size of outer arc angle 8.This kind design can guarantee stressed harmony on intrados 4 and the extrados 6.
Distance between the cambered surface summit 11 at the bottom of the inner arc at preferred intrados 4 two ends on point 12 and the extrados 6 is a camber 9, camber 9 is 3 to 7 with the width ratio of arc side 5, at the bottom of the inner arc at preferred once more intrados 4 two ends between the point 12 is 3.1 apart from inner arc wide 10, camber 9 is 0.7, and the width of arc side 5 is 0.3.This kind design can guarantee that gland 2 is keeping having intensity preferably simultaneously under the prerequisite of better elastic force, thus the fail safe when guaranteeing to use.
The utility model not only fixed effect is better, and simple in structure, manufacturing cost is lower.
The above only is a better embodiment of the present utility model; protection range of the present utility model does not exceed with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (6)
1. arc-shaped connector, comprise shell (1) and gland (2), described shell (1) is provided with connector (3), the corresponding gland of connector (3) (2) is provided with, gland (2) is fixedlyed connected with shell (1) by connector (3), it is characterized in that: the profile of described gland (2) is the camber structure of projection.
2. a kind of arc-shaped connector according to claim 1 is characterized in that: described gland (2) comprises into a single integrated structure intrados (4), arc side (5) and extrados (6), and intrados (4) is fixedlyed connected with extrados (6) by arc side (5); The angle that forms between described intrados (4) and arc side (5) is inner arc angle (7), and the angle that forms between extrados (6) and arc side (5) is outer arc angle (8), and inner arc angle (7) is equal-sized obtuse angle with outer arc angle (8).
3. a kind of arc-shaped connector according to claim 2 is characterized in that: described inner arc angle (7) is 100 degree-170 degree with the size of outer arc angle (8).
4. a kind of arc-shaped connector according to claim 3 is characterized in that: described inner arc angle (7) is 135 degree with the size of outer arc angle (8).
5. a kind of arc-shaped connector according to claim 2, it is characterized in that: the vertical range at the bottom of the inner arc at described intrados (4) two ends between the cambered surface summit (11) of point (12) and extrados (6) is camber (9), and camber (9) is 3 to 7 with the width ratio of arc side (5).
6. a kind of arc-shaped connector according to claim 5 is characterized in that: at the bottom of the inner arc at described intrados (4) two ends between the point (12) is 3.1 apart from inner arc wide (10), and camber (9) is 0.7, and the width of arc side (5) is 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201917617U CN201682106U (en) | 2010-05-14 | 2010-05-14 | Arc connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201917617U CN201682106U (en) | 2010-05-14 | 2010-05-14 | Arc connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682106U true CN201682106U (en) | 2010-12-22 |
Family
ID=43347139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201917617U Expired - Fee Related CN201682106U (en) | 2010-05-14 | 2010-05-14 | Arc connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682106U (en) |
-
2010
- 2010-05-14 CN CN2010201917617U patent/CN201682106U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU INDUSTRIAL PARK BRIDGE COMMUNICATION TECHNO Free format text: FORMER OWNER: SUZHOU BRIDGE ELECTRONIC CO., LTD. Effective date: 20120508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215021 SUZHOU, JIANGSU PROVINCE TO: 215126 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120508 Address after: 215126 Suzhou Industrial Park, Wu Pu Road 79 Wusong Industrial Workshop, C4 workshop Patentee after: Suzhou Industrial Park Baoyouji Communication Technology Co., Ltd. Address before: 215021 workshop C4, Wusong Industrial Square, Pu Pu Road, Suzhou Industrial Park, Jiangsu Patentee before: Suzhou Bridge Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |