CN201796165U - Optical fiber socket - Google Patents
Optical fiber socket Download PDFInfo
- Publication number
- CN201796165U CN201796165U CN 201020547836 CN201020547836U CN201796165U CN 201796165 U CN201796165 U CN 201796165U CN 201020547836 CN201020547836 CN 201020547836 CN 201020547836 U CN201020547836 U CN 201020547836U CN 201796165 U CN201796165 U CN 201796165U
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- CN
- China
- Prior art keywords
- spring leaf
- pedestal
- fiber
- optical socket
- dust cap
- 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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Abstract
The utility model discloses an optical fiber socket, which comprises a substrate, a dustproof cover and a spring piece, wherein the dustproof cover is arranged at an opening of the substrate; a fiber chip is fixed in a splicing cavity of the substrate; the spring piece is arranged in the splicing cavity of the substrate; the lower end of the spring piece is fixed in the splicing cavity of the substrate, and the upper end of the spring piece is pressed against the dustproof cover; and wing parts and clamping parts are arranged on the fixed part of the spring piece, so that the spring piece can be securely fixed in the substrate and simultaneously is more reliable and convenient to arrange in the substrate, thereby ensuring the stable and reliable movement of the spring piece and the accurate resetting of the dustproof cover.
Description
Technical field
The utility model relates to a kind of fiber-optical socket, refers in particular to a kind of fiber-optical socket with dustproof cover structure.
Background technology
In the prior art, fiber-optical socket comprises pedestal and is located at the interior fiber chip of pedestal that pedestal top is provided with dust cap, dust cap is connected with pedestal by the revolving shaft of both sides, be provided with spring leaf in pedestal, spring leaf one end is fixed on the pedestal, and the other end withstands the projection of dust cap revolving shaft one side.As the patent No. is " 200620123547.1 ", patent name is shown in the Chinese patent of " fiber-optical socket ", wherein, the lower end of spring leaf is not provided with any fastening part, it is that mode directly is inserted in the blind hole of pedestal and locatees by hand, and can not produce interference basically between blind hole, so in use, when Optical fiber plug inserts pedestal and extracts from pedestal, because spring leaf and pedestal are not provided with any interference, so spring leaf is stressed easily loosening, the unstable properties of spring leaf, thus also make the instability that resets of dust cap, and dust cap can't accurately reset.
Therefore, the fiber-optical socket of prior art has improved needs.
Summary of the invention
The purpose of this utility model is to provide a kind of fiber-optical socket at the deficiencies in the prior art, and spring leaf is firmly fixed in the pedestal, and the spring leaf action is stable, reliable, lasting, and dust cap resets accurately.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of fiber-optical socket, comprise pedestal, be located at the dust cap and the spring leaf of pedestal grafting chamber opening part, wherein, described spring leaf is arranged on the pedestal, spring leaf is fixed in the grafting chamber of pedestal, and spring leaf one end is a fixed part, and the spring leaf other end is the top, the top is resisted against a side of dust cap, and the fixed part bending of spring leaf goes out alar part.
Described alar part goes out from the last ora terminalis bending of fixed part.
Described alar part goes out from the both sides ora terminalis bending of fixed part.
Be provided with locating slot in the grafting chamber of described pedestal, fixed part is provided with locating slot and produces the fastening part that assembling is interfered.
Described fastening part is barb or stuck point.
The middle part of described spring leaf is an elastic, and it is outstanding extended to grafting chamber central authorities from the fixed part upper end.
The elastic of described spring leaf is provided with a fin.
The inside of described locating slot is provided with a projection that can be held in the spring leaf fixed part.
Described spring leaf is pressed close to the side in the grafting chamber of pedestal.
One side of described dust cap is hinged or be articulated in the upper end of pedestal, and another side of dust cap is provided with anti-drop block, and anti-drop block is inserted in the locating slot of pedestal.
The beneficial effects of the utility model: by utilizing said structure, when making spring leaf can be firmly fixed in the pedestal, it is more reliable, convenient in the pedestal process that spring leaf is packed into, thereby guaranteed that the spring leaf action is stable, reliable, and dust cap resets accurately.。
Description of drawings
Fig. 1 is the structural representation of the fiber-optical socket of the utility model embodiment one.
Fig. 2 is the decomposing schematic representation of the fiber-optical socket of the utility model embodiment one.
Fig. 3 is the structural representation of the spring leaf of the utility model embodiment one.
Fig. 4 is the structural representation of the spring leaf of the utility model embodiment two.
---pedestal, 2---dust cap, 3---spring leaf, 4---fastening part, 5---assistant, 6---top, 7---fin, 8---projection, 9---fixed part, 10---elastic among the figure: 1.
Embodiment
Embodiment one
The embodiment of a kind of fiber-optical socket of the present utility model as shown in Figure 1 to Figure 3, comprise pedestal 1, dust cap 2 and spring leaf 3, dust cap 2 is arranged at the opening part in pedestal 1 grafting chamber, the grafting chamber internal fixation of pedestal 1 has fiber chip, spring leaf 3 is arranged on the grafting chamber of pedestal 1, and spring leaf 3 is fixed in the grafting chamber of pedestal 1.
This spring leaf 3 is pressed close to the side in the grafting chamber of pedestal 1 and is installed.The middle part of spring leaf 3 is an elastic 10, and its elastic 10 is that ora terminalis is outstanding extended to grafting chamber central authorities from the fixed part 9.
Fixed part 9 bendings of the lower end of spring leaf 3 go out to have alar part 5.
In better embodiment, alar part 5 from the last ora terminalis of fixed part 9 forward bending go out, about 90 degree of alar part 5 bendings, the end face of the alar part 5 after the bending substantially can be smooth in the bottom surface in grafting chamber after assembling.
Be with, the wrap direction of above-mentioned alar part, have more than be limited to forwards to, its backward directions also can reach creation purpose of the present utility model.
In the above-mentioned embodiment,, thereby play the center of effort effect,, prevent that spring leaf 3 is pushed into loosening by dust cap 2 so spring leaf 3 is firmly fixed in the grafting chamber of pedestal 1 because spring leaf 3 can be resisted against bottom surface, grafting chamber by alar part 5.
Simultaneously, when assembling, alar part can provide a bigger plane of constraint, uses for the assembled fixture crimping, reliable more and convenient when so making spring leaf 3 pack pedestal 1 into, and spring leaf 3 can prevent spring leaf 3 main bodys bending distortion in the process of pedestal 1 of packing into.
The fixed part 9 of described spring leaf 3 is provided with fastening part 4, be provided with locating slot in the grafting chamber of pedestal 1, this fastening part 4 cooperates assembling with the locating slot of being located at bottom surface, grafting chamber, with stationary spring 3 more stably, prevent that spring leaf 3 is loosening or deviate from when Optical fiber plug inserts, for dust cap 2 provides stable reset force, dust cap 2 is resetted accurately, the serviceable life of also improving fiber-optical socket simultaneously.
Described fastening part 4 can be the structure of fluking type, also can be the structure of stuck point formula, also other structure can also be arranged certainly.
In preferred implementation, be provided with a fin 7 in the bending part of spring leaf 3 elastic 10, when this fin 7 in elastic 10 elastic reactions takes place, can optimize its elastic performance.
In preferred implementation, locating slot is located at the bottom surface in grafting chamber, the inside of locating slot is provided with a projection 8, this projection 8 can be held on the rear surface of spring leaf 3 fixed parts 9, when spring leaf 3 work, can be for it provide a resist force, it is stable more, reliable that spring leaf 3 is got at the locating slot internal fixation, finally so that dust cap 2 is resetted accurately.
One side of dust cap 2 is hinged or be articulated in the upper end of pedestal 1, and another side of dust cap 2 is provided with anti-drop block, and anti-drop block is inserted in the locating slot of pedestal 1.When Optical fiber plug is inserted in the grafting chamber of pedestal 1, Optical fiber plug backs down dust cap 2, dust cap 2 rotates in the grafting chamber of pedestal 1, after Optical fiber plug withdraws from from the grafting chamber of pedestal 1, dust cap 2 automatically resets under the resilient force of spring leaf 3, dust cap 2 is to inner rotary and the opening of closed base 1, anti-drop block be resisted against pedestal 1 locating slot end and dust cap 2 is positioned the opening of pedestal 1.
Embodiment two
The embodiment of a kind of fiber-optical socket of the present utility model as shown in Figure 4, the primary structure of present embodiment is identical with embodiment one, no longer give unnecessary details at this, its difference is: alar part 5 from the side edge of fixed part 9 forward bending go out certain angle,, spend for good with about 90 degree but be not limited in 90.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. fiber-optical socket, comprise pedestal (1), be located at the dust cap (2) and the spring leaf (3) of pedestal grafting chamber opening part, wherein, described spring leaf (3) is arranged on the pedestal (1), spring leaf (3) is fixed in the grafting chamber of pedestal (1), spring leaf (3) one ends are fixed part (9), spring leaf (3) other end is top (6), top (6) is resisted against a side of dust cap (2), it is characterized in that: fixed part (9) bending of described spring leaf (3) goes out alar part (5).
2. a kind of fiber-optical socket according to claim 1 is characterized in that: described alar part (5) goes out from the last ora terminalis bending of fixed part (9).
3. a kind of fiber-optical socket according to claim 1 is characterized in that: described alar part (5) goes out from the both sides ora terminalis bending of fixed part (9).
4. according to the described a kind of fiber-optical socket of one of claim 1 to 3, it is characterized in that: be provided with locating slot in the grafting chamber of described pedestal (1), fixed part (9) is provided with locating slot and produces the fastening part (4) that assembling is interfered.
5. a kind of fiber-optical socket according to claim 4 is characterized in that: described fastening part (4) is barb or stuck point.
6. a kind of fiber-optical socket according to claim 5 is characterized in that: the middle part of described spring leaf (3) is elastic (10), and elastic (10) is given prominence to extension from fixed part (9) upper end to grafting chamber central authorities.
7. a kind of fiber-optical socket according to claim 6 is characterized in that: the elastic (10) of described spring leaf (3) is provided with a fin (7).
8. a kind of fiber-optical socket according to claim 4 is characterized in that: the inside of described locating slot also is provided with a projection (8) that can be held in spring leaf fixed part (9).
9. a kind of fiber-optical socket according to claim 4 is characterized in that: described spring leaf (3) is pressed close to the side in the grafting chamber of pedestal (1).
10. a kind of fiber-optical socket according to claim 1, it is characterized in that: a side of described dust cap (2) is hinged or be articulated in the upper end of pedestal (1), another side of dust cap (2) is provided with anti-drop block, and anti-drop block is inserted in the locating slot of pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020547836 CN201796165U (en) | 2010-09-29 | 2010-09-29 | Optical fiber socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020547836 CN201796165U (en) | 2010-09-29 | 2010-09-29 | Optical fiber socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796165U true CN201796165U (en) | 2011-04-13 |
Family
ID=43851071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020547836 Expired - Lifetime CN201796165U (en) | 2010-09-29 | 2010-09-29 | Optical fiber socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796165U (en) |
-
2010
- 2010-09-29 CN CN 201020547836 patent/CN201796165U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523421, Dongguan, Guangdong province Liaobu Town Liu lane management area Dongguan ball Electronics Co., Ltd. Patentee after: Dongguan Yuqiu Electronics Co., Ltd. Address before: 523421, Dongguan, Guangdong province Liaobu Town Liu lane management area Dongguan ball Electronics Co., Ltd. Patentee before: Dongguan Yuqiu Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |