CN202886646U - Optical fiber adapter with anti-dust device - Google Patents
Optical fiber adapter with anti-dust device Download PDFInfo
- Publication number
- CN202886646U CN202886646U CN 201220470092 CN201220470092U CN202886646U CN 202886646 U CN202886646 U CN 202886646U CN 201220470092 CN201220470092 CN 201220470092 CN 201220470092 U CN201220470092 U CN 201220470092U CN 202886646 U CN202886646 U CN 202886646U
- Authority
- CN
- China
- Prior art keywords
- fiber adapter
- doorframe
- optical fiber
- baffle plate
- spring
- 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
Links
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses an optical fiber adapter with an anti-dust device. The optical fiber adapter comprises a doorframe (2) connected with two ends of an optical fiber adapter, two spaced first hinged supports (3) on a side of the doorframe, a baffle (4), two spaced second hinged supports (5) matched with the first hinged supports and disposed on a side of the baffle, a steel pin (7), and a spring (6) installed on the steel pin (7). The doorframe and the baffle are rotatably connected together through the steel pin (7). The spring is disposed between the second hinged supports (5). The optical fiber adapter uses a self-closing door-type device with a torsional spring, and structure is simple and installation and dismounting are convenient. The optical fiber adapter effectively stops dust from entering interfaces of the optical fiber adapter, so that an optical plug is ensured to be clean and dust-free.
Description
Technical field
The utility model relates to the optical communications field, relates in particular to a kind of fiber adapter with dust guard.
Background technology
The effect of fiber adapter is with two Optical fiber plugs composition data transmission channel that links together.Existing SC fiber adapter is the connector of two SC Optical fiber plugs of a kind of connection, and its right and left respectively has triangular form plug, i.e. a dust cap.Because the surface requirements of Optical fiber plug is very clean, general Optical fiber plug need to be put on dust cap, when being inserted in adapter simultaneously, requires adapter that dust cap is also arranged, but owing to work requirements, need to pull out optical fiber, thereby cause Optical fiber plug easily to be stained with dirt; After plugging two Optical fiber plugs, dust cap does not have special place to place, and is easy to throw away, and pulls out an optical fiber again, just can not find dust cap, causes equally easily Optical fiber plug to be stained with dirt.
The utility model content
The purpose of this utility model is the defective that exists for above-mentioned prior art, provides a kind of with dustproof dress
The fiber adapter of putting.
The technical solution adopted in the utility model is, designs a kind of fiber adapter with dust guard, and comprising: a doorframe that is connected with the fiber adapter two ends, a side of described doorframe are provided with two isolated the first free bearings; One baffle plate, this baffle plate one side is provided with the second free bearing that two spaced apart and described the first free bearings cooperate, and a steel pin pin is equipped with spring on it, and described doorframe and baffle plate are rotatably connected to together by this steel pin pin, and described spring is between the second free bearing.
In one embodiment, a side at described fiber adapter two ends is respectively equipped with an open slot, and described doorframe adopts the rectangle frame structure, is enclosed within described fiber adapter two ends, side central authorities of doorframe disconnect and inwardly vertical bending, and bending edge snaps in the open slot.
Described doorframe and baffle plate can be made of metal material, also can make of plastic material.
Compared with prior art, the utlity model has following beneficial effect:
1, simple in structure, easily installation and removal;
2, easy to use, be difficult for losing;
3, cost is low, and is simple to operate;
4, stop that effectively dust enters in the interface of optical fiber adapter, guaranteed the clean dustless of Optical fiber plug.
Description of drawings
Fig. 1 is the assembling exploded perspective view of the utility model preferred embodiment;
Fig. 2 is the synoptic diagram that dustproof doorframe is opened in the utility model preferred embodiment;
Fig. 3 is the synoptic diagram that dustproof doorframe is closed in the utility model preferred embodiment;
Fig. 4 is the application synoptic diagram of the utility model preferred embodiment.
Embodiment
Below in conjunction with drawings and Examples utility model is described in detail.
As shown in Figure 1, the fiber adapter with dust guard that the utility model proposes comprises: a doorframe 2 that is connected with fiber adapter 1 two ends, a side of doorframe are provided with two isolated the first free bearings 3; One baffle plate 4, this baffle plate one side are provided with two spaced apart the second free bearing 5, one steel pin pins 7 that cooperate with the first free bearing 3, and spring 6 is installed on it, and doorframe and baffle plate are rotatably connected to together by this steel pin pin, and spring is between the second free bearing 5.
As shown in Figure 1 and Figure 2, a side at fiber adapter 1 two ends is respectively equipped with an open slot 9, doorframe 2 adopts the rectangle frame structure to be enclosed within two end surfaces of fiber adapter 1, and side central authorities of this doorframe disconnect and inwardly vertical bending, and bending edge 8 snaps in the open slot 9 and forms a fixed connection.Doorframe 2 is connected with baffle plate to insert to be located at isolated the first free bearing 3 of doorframe 2 one sides and to be connected baffle plate one side by steel pin pin 7 and is cooperated the second free bearing 5 formation of installation to be connected with the first free bearing, its medi-spring 6 is enclosed within on the steel pin pin 7 and is positioned at the second free bearing 5 compartments, the both sides pin of spring 6 respectively places the outside surface of doorframe 2 and baffle plate 4, and baffle plate 4 when not being subjected to External Force Acting is because the effect meeting of initial tension of spring forms the Natural closure state with the fiber adapter port.
As shown in Figure 3, Figure 4, because initial tension of spring effect baffle plate 4 is in closed state with fiber adapter 1 port, under the effect of an external force, breaks baffle plate 4 into two with one's hands and expose the fiber adapter port and insert Optical fiber plug 10 formation connections.After pulling out Optical fiber plug 10, baffle plate 4 rebounds under the effect of spring reset power and closes the fiber adapter port.
But the utility model adopts the gate-type device with the spring autoshutdown, and is simple in structure, and simultaneously installation and removal are convenient, stop that effectively dust enters in the interface of optical fiber adapter, guaranteed the clean dustless of Optical fiber plug.
Above-described embodiment only is used for illustrating embodiment of the present utility model.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and variation, these distortion and variation all should belong to protection domain of the present utility model.
Claims (4)
1. fiber adapter with dust guard is characterized in that comprising: a doorframe (2) that is connected with fiber adapter (1) two ends, and a side of described doorframe is provided with two isolated the first free bearings (3); One baffle plate (4), this baffle plate one side is provided with the second free bearing (5) that two spaced apart and described the first free bearings cooperate, one steel pin pin (7), spring (6) is installed on it, described doorframe and baffle plate are rotatably connected to together by this steel pin pin (7), and described spring (6) is positioned between the second free bearing (5).
2. fiber adapter as claimed in claim 1, it is characterized in that: a side at described fiber adapter two ends is respectively equipped with an open slot (8), described doorframe (2) adopts the rectangle frame structure, be enclosed within described fiber adapter two ends, side central authorities of doorframe disconnect and inwardly vertical bending, and bending edge snaps in the open slot (8).
3. fiber adapter as claimed in claim 1, it is characterized in that: described doorframe and baffle plate are made of metal material.
4. fiber adapter as claimed in claim 1, it is characterized in that: described doorframe and baffle plate are made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470092 CN202886646U (en) | 2012-09-17 | 2012-09-17 | Optical fiber adapter with anti-dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470092 CN202886646U (en) | 2012-09-17 | 2012-09-17 | Optical fiber adapter with anti-dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886646U true CN202886646U (en) | 2013-04-17 |
Family
ID=48078057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470092 Expired - Fee Related CN202886646U (en) | 2012-09-17 | 2012-09-17 | Optical fiber adapter with anti-dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886646U (en) |
-
2012
- 2012-09-17 CN CN 201220470092 patent/CN202886646U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202886646U (en) | Optical fiber adapter with anti-dust device | |
| CN205429261U (en) | Safety isolation protective cover for terminal block | |
| CN206360613U (en) | One kind closure adhesive tape structure and shower house | |
| CN202837597U (en) | Optical fiber adapter | |
| CN203479864U (en) | Dustproof and anti-moisture electric meter box | |
| CN209516119U (en) | A kind of urban network wireless adapter convenient to overhaul | |
| CN201837742U (en) | Dustproof multi-core optical fiber socket | |
| CN209014778U (en) | A kind of optical cable light splitting fiber-dividing box with flame retarding function applied to Optical Access Network | |
| CN204950366U (en) | Push piece type cup cover | |
| CN206431173U (en) | Visual window facilitates the position electric energy meter case of dedusting three-phase 1 | |
| CN106499319B (en) | A kind of closure adhesive tape structure and shower house | |
| CN203194058U (en) | Sealing control cabinet with automatic fire extinguishing system | |
| CN202421550U (en) | Dust cap for SC optical fiber adapter | |
| CN216118949U (en) | Intelligent campus sharing umbrella renting terminal | |
| CN205385147U (en) | Computer ethernet connection port | |
| CN208923441U (en) | A kind of two-sided crystal head | |
| CN203673109U (en) | SC single-connection double-cap optical fiber adapter | |
| CN209028266U (en) | A kind of optical module convenient for deashing | |
| CN205317980U (en) | Protection device of prevention fiber connector terminal surface preparation damage | |
| CN209101240U (en) | A kind of mould group mixed connection LED bar graph connector | |
| CN215989414U (en) | Integrated multi-interface network interface | |
| CN204731285U (en) | Static electric energy meter one terminal board | |
| CN203589293U (en) | External protective device of power socket and switch | |
| CN203398426U (en) | Ethernet interface dustproof mechanism | |
| CN202652433U (en) | Set-top box with rotary USB interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 No. three, No. 1, deer Lu, Tangxia Town, Guangdong, Dongguan Patentee after: Dongguan mayor Precision Technology Co., Ltd. Address before: 523000 No. three, No. 1, deer Lu, Tangxia Town, Guangdong, Dongguan Patentee before: DONGGUAN CHSUX PRECISION ELECTRONIC CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20170917 |