CN2552021Y - Covered adaptor - Google Patents
Covered adaptor Download PDFInfo
- Publication number
- CN2552021Y CN2552021Y CN 02209583 CN02209583U CN2552021Y CN 2552021 Y CN2552021 Y CN 2552021Y CN 02209583 CN02209583 CN 02209583 CN 02209583 U CN02209583 U CN 02209583U CN 2552021 Y CN2552021 Y CN 2552021Y
- Authority
- CN
- China
- Prior art keywords
- hole
- adapter
- top cover
- buckle closure
- rib
- 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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- Buckles (AREA)
Abstract
The utility model relates to a covered adaptor, which consists of a body, a cover top and a hook. The soleplate of the body is provided with a pair of U shape grooves, and the top face is provided with a hole; along the downward side of the hole, the inner arris of the body is provided with a closing rib for closing the top cover; the middle part in the body is provided with a guiding groove; the soleplate of the body is provided with an arris rib along the inner arris; the middle parts at the two side faces of the body are respectively provided with a side ear with a through hole; the top of the top cover is provided with a groove so as to form a convex edge on the edge of the top cover. The utility model prevents two elements from being welded together to cause waste, and improves the intensity of the SC adapter. The utility model has simple product structure, optimized production art, and convenient maintenance and alternation so as to improve the productivity and reduce the cost, thereby being good technique with novelty, creativity and practicability.
Description
Technical field
The utility model belongs to optical communication accessory field, relates to a kind of adapter, especially SC type buckle closure formula adapter that two connector couplings are connected.
Background technology
Existing SC type adapter structure is combined by two separate elements, and promptly two symmetrical casing members are loaded onto hook respectively, constitute separate elements, mode with ultra-sonic welded is welded into one the two again, and the mode that perhaps sticks with glue is combined as a whole the two, just makes finished product.There are the following problems for aforementioned techniques: the manufacturing process complexity, and throughput rate is low; Two elements deflection very easily in welding process, rejection rate is also high; The hook part of adapter still is that the housing parts corrupted all will cause adapter integral body to scrap, and these technical matterss are perplexing the people in the industry for a long time, need to be resolved hurrily.
Problem to be solved in the utility model is, overcomes the above-mentioned defective that aforementioned SC adapter exists, and buckle closure formula adapter a kind of SC type, that be provided with lid is provided.
The utility model solves its technical matters and takes following technical scheme to realize, a kind of buckle closure formula adapter that provides according to the utility model, it is by body, caping, hook is formed, the base plate of described body is offered the pair of U-shaped slot, this body end face is offered a hole, below along the hole, in the body rib place be provided with card only the card of top cover end muscle, the middle part is provided with gathering sill in the body, and the base plate place of body is provided with the rib muscle along interior rib, middle part, body two sides is respectively equipped with picks up the ears, describedly pick up the ears to be with through hole, establish a groove above the described top cover, form the convex edge on the top cover edge.
The utility model solves its technical matters and can also take following technical scheme further to realize:
Aforesaid buckle closure formula adapter, the size in wherein said hole exactly can hold two hooks to being contained in the body;
Aforesaid buckle closure formula adapter, wherein said body are that the one-shot forming injection moulding is made;
Aforesaid buckle closure formula adapter, wherein said card end muscle and are made as four;
Aforesaid buckle closure formula adapter, wherein said rib muscle is made as four.
The utility model compared with prior art has significant advantage and beneficial effect.
By above technical scheme as can be known, the utility model has following advantage at least under the structural arrangements of excellence: avoided two elements to be welded into one, caused the possibility of waste product; Improved the intensity of SC type adapter; Product structure is simple, manufacturing process optimization, the hook part of adapter still is all disassembled replacing of housing parts corrupted, is assembled into intact adapter use is provided, thereby reduced cost, improved throughput rate, it can be rated as have novelty, creativeness, practical good technology.
Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is an one-piece construction diagrammatic cross-section of the present utility model;
Fig. 2 is Fig. 1 vertical view;
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, embodiment, structure, feature and effect thereof that foundation the utility model is provided, describe in detail as after.
See also Fig. 1-2, a kind of buckle closure formula adapter is made up of the one-time formed body of injection moulding (2), caping (1), hook (3), described body (2) closes for rectangle is logical, its base plate is offered the pair of U-shaped slot, end face is offered slot (5), and the size of this slot exactly can be held two hooks to being contained in the body; Along the below of this slot, the rib place is provided with four cards and ends muscle (6a) and play the only effect of top cover (1) of card in body; Wherein, the structure that the base plate of body is offered pair of U-shaped slot and hook (3) is a technology formerly, will not give unnecessary details; The gathering sill (7) that the middle part is provided with in the body is installed in hook in the body along gathering sill; At the base plate place of body, along interior rib four rib muscle (6) are set, make the hook location and installation; Middle part, body two sides is respectively equipped with pick up the ears (4), describedly picks up the ears to be with through hole, establishes a groove (8) above the described top cover, forms the convex edge (9) on the top cover edge, holds concurrently and can be convenient to fasten top cover.
Body elements is installed hook, cover top cover, need not welding, gluing, just can make finished product.No matter the hook part of buckle closure formula adapter still has been the body part corrupted, as long as open top cover, takes out hook, can change arbitrarily to the greatest extent, is convenient to repair.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of buckle closure formula adapter, form by body (2), caping (1), hook (3), the base plate of described body is offered the pair of U-shaped slot, this body end face is offered a hole (5), the below of (5) along the hole, in the body rib place be provided with card only the card of top cover (1) end muscle (6a), the middle part is provided with gathering sill (7) in the body, the base plate place of body, along interior rib rib muscle (6) is set, middle part, body two sides is respectively equipped with pick up the ears (4), describedly picks up the ears to be with through hole, establish a groove (8) above the described top cover, form the convex edge (9) on the top cover edge.
2. buckle closure formula adapter according to claim 1 is characterized in that the size in described hole (5) exactly can be held two hooks to being contained in the body.
3. buckle closure formula adapter according to claim 1 and 2 is characterized in that described body is that the one-shot forming injection moulding is made.
4. according to the described buckle closure formula of one of claim 1-3 adapter, it is characterized in that described card ends muscle and is made as four.
5. according to the described buckle closure formula of one of claim 1-4 adapter, it is characterized in that described rib muscle is made as four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209583 CN2552021Y (en) | 2002-04-15 | 2002-04-15 | Covered adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02209583 CN2552021Y (en) | 2002-04-15 | 2002-04-15 | Covered adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552021Y true CN2552021Y (en) | 2003-05-21 |
Family
ID=33689974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02209583 Expired - Fee Related CN2552021Y (en) | 2002-04-15 | 2002-04-15 | Covered adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552021Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132182B (en) * | 2008-08-27 | 2013-10-02 | Adc电信公司 | Fiber optic adapter with integrally molded ferrule alignment structure |
| WO2021147253A1 (en) * | 2020-01-21 | 2021-07-29 | 烽火通信科技股份有限公司 | Optical fiber connection head, optical fiber adapter, and optical fiber connection assembly |
-
2002
- 2002-04-15 CN CN 02209583 patent/CN2552021Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102132182B (en) * | 2008-08-27 | 2013-10-02 | Adc电信公司 | Fiber optic adapter with integrally molded ferrule alignment structure |
| WO2021147253A1 (en) * | 2020-01-21 | 2021-07-29 | 烽火通信科技股份有限公司 | Optical fiber connection head, optical fiber adapter, and optical fiber connection assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |