CN220064431U - Active optical cable connector with good sealing performance - Google Patents
Active optical cable connector with good sealing performance Download PDFInfo
- Publication number
- CN220064431U CN220064431U CN202321077167.9U CN202321077167U CN220064431U CN 220064431 U CN220064431 U CN 220064431U CN 202321077167 U CN202321077167 U CN 202321077167U CN 220064431 U CN220064431 U CN 220064431U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- optical cable
- cylinder
- cable connector
- active optical
- 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.)
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Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 41
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000013307 optical fiber Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to the technical field of optical cable connection, in particular to an active optical cable connector with good sealing performance, which comprises a shell, wherein a rubber pad is fixedly connected to the inner bottom surface of the shell, a coupling seat is fixedly connected to the upper surface of the rubber pad, an air bag is fixedly connected to the upper surface of the coupling seat, a cover body is fixedly connected to the inner surface of the shell in a clamping manner, clamping cylinders are fixedly connected to the two side surfaces of the shell, two sliding cylinders are fixedly connected to the outer surfaces of the clamping cylinders, and pistons are slidingly connected to the inner parts of the sliding cylinders.
Description
Technical Field
The utility model relates to the technical field of optical cable connection, in particular to an active optical cable connector with good sealing performance.
Background
The active optical cable connector is an element for realizing optical signal branching and combining or for extending an optical fiber link, and the existing active optical cable connector has certain disadvantages when in use, such as: publication No.: CN218332088U, an active optical cable connector of record, including the bottom plate, the fixed orifices has all been seted up to the upper surface four corners department of bottom plate, the left and right sides of bottom plate upper surface is all fixed to be provided with first protection machanism, the upper surface middle part of bottom plate is provided with second protection machanism, first protection machanism includes extension spring, and above-mentioned device protects through spring assembly, has the gap between the protection assembly, then in some great regions of dust, for example outdoor or mining area, the inside of the easy entering device of debris such as external dust leads to fiber connection unstable.
Disclosure of Invention
The utility model aims at: in order to solve the problem that gaps exist between the existing part of device protection components, impurities such as outdoor dust or mining areas and external dust easily enter the device in some areas with larger dust, so that the optical fiber connection is unstable, the active optical cable connector with good sealing performance is provided.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an active optical cable connector that leakproofness is good, includes the casing, the interior bottom surface fixedly connected with rubber pad of casing, the upper surface fixedly connected with coupling seat of rubber pad, the upper surface fixedly connected with gasbag of coupling seat, the interior surface block of casing is connected with the lid, the equal fixedly connected with clamping cylinder of both sides surface of casing, the surface fixedly connected with of clamping cylinder two slide cylinders, the inside sliding connection of slide cylinder has the piston, the surface fixedly connected with depression bar down of piston, the one end fixedly connected with grip block of depression bar down.
The method is further characterized in that: the waterproof groove is formed in the inner surface of the shell, the rubber ring is fixedly connected to the outer surface of the cover body, and the cover body is connected with the waterproof groove in a clamping mode through the rubber ring.
The method is further characterized in that: the upper surface fixedly connected with handle of lid, the interior top surface fixedly connected with stripper plate of lid.
The method is further characterized in that: the outer surface of the air bag is fixedly connected with two hoses, and the extrusion plate is matched with the air bag.
The method is further characterized in that: the outer surface of the sliding cylinder is fixedly connected with a connecting cylinder, the outer surface of the connecting cylinder is fixedly connected with an air duct, and the air duct is connected and communicated with a hose.
The method is further characterized in that: the inside fixedly connected with spacing post of connecting cylinder, spacing post inserts in the depression bar.
The method is further characterized in that: the outer surface threaded connection of clamping cylinder has a screw thread section of thick bamboo, the surface fixed connection of screw thread section of thick bamboo has the toper rubber sleeve.
The utility model has the beneficial effects that:
through the cover body, the cover body is closed, the rubber ring on the outer surface of the cover body is connected with the waterproof groove, so that the cover body seals the shell, external dust or water is prevented from entering the shell, the coupling seat in the shell is prevented from being influenced, the air bag is matched with the rubber pad to protect the coupling seat, the coupling seat is limited, external acting force can be absorbed, and the protective performance of the device is improved;
through the clamping cylinder that sets up, when lid and casing block, the stripper plate extrusion gasbag, part gas in the gasbag gets into the inside of connecting cylinder along hose and air duct, under gaseous promotion, the piston is along the inner wall of sliding cylinder and spacing post gliding, make down depression bar and grip block centre gripping optical cable, fix the cable, improve the stability of the inside optical cable of casing, avoid the plug part and the coupling seat atress of optical cable not hard up, and screw thread section of thick bamboo cooperation toper rubber sleeve seals the junction of optical cable and clamping cylinder, the clamping of the card contract optical cable of lid combines, the sealing of device of being convenient for and the stability of improving device connection, solve and have the gap between the protective component, then in some great regions of dust, for example outdoor or mining area, debris such as external dust get into the inside of device easily, lead to the unstable problem of optical fiber connection.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the cover and housing of the present utility model in a disassembled configuration;
FIG. 3 is a schematic view of the internal structure of the housing of the present utility model;
fig. 4 is a schematic cross-sectional view of a cartridge of the present utility model.
In the figure: 1. a housing; 101. a water-repellent tank; 102. a rubber pad; 2. a cover body; 201. a rubber ring; 202. a handle; 203. an extrusion plate; 3. a coupling seat; 4. an air bag; 401. a hose; 5. an optical cable; 6. a clamping cylinder; 601. an air duct; 602. a connecting cylinder; 603. a sliding cylinder; 604. a piston; 605. a limit column; 606. pressing down a rod; 607. a clamping piece; 7. a thread cylinder; 701. a conical rubber sleeve.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an active optical cable connector with good sealing performance includes a housing 1, an inner bottom surface of the housing 1 is fixedly connected with a rubber pad 102, an upper surface of the rubber pad 102 is fixedly connected with a coupling seat 3, an upper surface of the coupling seat 3 is fixedly connected with an air bag 4, an inner surface of the housing 1 is clamped and connected with a cover 2, two side surfaces of the housing 1 are fixedly connected with clamping cylinders 6, an outer surface of the clamping cylinders 6 is fixedly connected with two sliding cylinders 603, a piston 604 is slidingly connected with an inner part of the sliding cylinders 603, an outer surface of the piston 604 is fixedly connected with a pressing rod 606, one end of the pressing rod 606 is fixedly connected with a clamping piece 607, when the optical cable 5 is installed, the coupling seat 3 is specifically an optical fiber coupler, then the cover 2 is closed, the rubber ring 201 and the waterproof groove 101 on the outer surface of the cover 2 are connected, the cover 2 seals the housing 1, external dust or water is prevented from entering the inner part of the housing 1, the coupling seat 3 in the housing 1 is influenced, and the air bag 4 is matched with the housing 102 to perform the coupling seat 3, and the coupling performance of the coupling seat 3 can be protected from being coupled, and the external force can be further improved.
The inner surface of the shell 1 is provided with a waterproof groove 101, the outer surface of the cover body 2 is fixedly connected with a rubber ring 201, the cover body 2 is connected with the waterproof groove 101 in a clamping way through the rubber ring 201, the upper surface of the cover body 2 is fixedly connected with a handle 202, the inner top surface of the cover body 2 is fixedly connected with a squeeze plate 203, the outer surface of the air bag 4 is fixedly connected with two hoses 401, the squeeze plate 203 and the air bag 4 are matched, the outer surface of the sliding cylinder 603 is fixedly connected with a connecting cylinder 602, the outer surface of the connecting cylinder 602 is fixedly connected with an air duct 601, the air duct 601 is connected with the hose 401 for conduction, the inner part of the connecting cylinder 602 is fixedly connected with a limit post 605, the limit post 605 is inserted into a lower pressure rod 606, the outer surface of the clamping cylinder 6 is connected with a threaded cylinder 7 in a threaded way, the outer surface of the threaded cylinder 7 is fixedly connected with a conical rubber sleeve 701, when lid 2 and casing 1 block, stripper plate 203 extrudees gasbag 4, the inside that part gas in gasbag 4 got into connecting cylinder 602 along hose 401 and air duct 601, under the promotion of gas, piston 604 is along the inner wall of slide cylinder 603 and spacing post 605 gliding, make down depression bar 606 and grip tab 607 centre gripping optical cable 5, fix optical cable 5, improve the stability of the inside optical cable 5 of casing 1, avoid the plug part of optical cable 5 and coupling seat 3 atress not hard up, and screw thread section of thick bamboo 7 cooperates conical rubber cover 701 to seal the junction of optical cable 5 and grip barrel 6, combine the centre gripping of the card contract optical cable 5 of lid 2, the sealing of device of being convenient for and the stability of improving device connection.
Working principle: when the optical cable 5 is installed, the optical cable 5 passes through the conical rubber sleeve 701 and the clamping cylinder 6 and then is connected with the coupling seat 3, the coupling seat 3 is specifically an optical fiber coupler, then the cover body 2 is closed, the rubber ring 201 on the outer surface of the cover body 2 is connected with the waterproof groove 101, the cover body 2 seals the shell 1, external dust or water is prevented from entering the shell 1, the coupling seat 3 in the shell 1 is influenced, the air bag 4 is matched with the rubber pad 102 to protect the coupling seat 3, the coupling seat 3 is limited, external acting force can be absorbed, and the protection performance of the device is improved;
when the cover body 2 and the shell body 1 are clamped, the extruding plate 203 extrudes the air bag 4, part of air in the air bag 4 enters the connecting cylinder 602 along the hose 401 and the air duct 601, the piston 604 slides downwards along the inner wall of the sliding cylinder 603 and the limit column 605 under the pushing of the air, so that the lower pressure rod 606 and the clamping piece 607 clamp the optical cable 5 to fix the optical cable 5, the stability of the optical cable 5 in the shell body 1 is improved, the plug part of the optical cable 5 and the coupling seat 3 are prevented from being stressed loose, the threaded cylinder 7 is matched with the conical rubber sleeve 701 to seal the joint of the optical cable 5 and the clamping cylinder 6, the clamping of the cover body 2 and the clamping of the optical cable 5 are combined, the sealing of the device is facilitated, and the stability of the device connection is improved.
In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.
Claims (7)
1. The utility model provides an active optical cable connector that leakproofness is good, includes casing (1), its characterized in that, the interior bottom surface fixedly connected with rubber pad (102) of casing (1), the last fixed surface of rubber pad (102) is connected with coupling seat (3), the last fixed surface of coupling seat (3) is connected with gasbag (4), the interior surface block of casing (1) is connected with lid (2), the equal fixedly connected with clamping cylinder (6) in both sides surface of casing (1), the surface fixedly connected with of clamping cylinder (6) two slide cylinder (603), the inside sliding connection of slide cylinder (603) has piston (604), the surface fixedly connected with depression bar (606) of piston (604), the one end fixedly connected with grip block (607) of depression bar (606).
2. The active optical cable connector with good sealing performance according to claim 1, wherein the waterproof groove (101) is formed in the inner surface of the shell (1), the rubber ring (201) is fixedly connected to the outer surface of the cover body (2), and the cover body (2) is in clamping connection with the waterproof groove (101) through the rubber ring (201).
3. The active optical cable connector with good sealing performance according to claim 1, wherein a handle (202) is fixedly connected to the upper surface of the cover body (2), and a squeeze plate (203) is fixedly connected to the inner top surface of the cover body (2).
4. An active optical cable connector with good sealing performance according to claim 3, wherein the outer surface of the air bag (4) is fixedly connected with two hoses (401), and the extrusion plate (203) is matched with the air bag (4).
5. The active optical cable connector with good sealing performance according to claim 4, wherein the outer surface of the sliding cylinder (603) is fixedly connected with a connecting cylinder (602), the outer surface of the connecting cylinder (602) is fixedly connected with an air duct (601), and the air duct (601) is connected and communicated with the hose (401).
6. The active optical cable connector of claim 5, wherein a limit post (605) is fixedly connected to the inside of the connecting cylinder (602), and the limit post (605) is inserted into the pressing rod (606).
7. The active optical cable connector with good sealing performance according to claim 6, wherein the outer surface of the clamping cylinder (6) is in threaded connection with a threaded cylinder (7), and the outer surface of the threaded cylinder (7) is fixedly connected with a conical rubber sleeve (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077167.9U CN220064431U (en) | 2023-05-08 | 2023-05-08 | Active optical cable connector with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077167.9U CN220064431U (en) | 2023-05-08 | 2023-05-08 | Active optical cable connector with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064431U true CN220064431U (en) | 2023-11-21 |
Family
ID=88784229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077167.9U Active CN220064431U (en) | 2023-05-08 | 2023-05-08 | Active optical cable connector with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064431U (en) |
-
2023
- 2023-05-08 CN CN202321077167.9U patent/CN220064431U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |