CN209387924U - It is a kind of to transmit optical module shell convenient for fixed microsimulation - Google Patents
It is a kind of to transmit optical module shell convenient for fixed microsimulation Download PDFInfo
- Publication number
- CN209387924U CN209387924U CN201820766813.5U CN201820766813U CN209387924U CN 209387924 U CN209387924 U CN 209387924U CN 201820766813 U CN201820766813 U CN 201820766813U CN 209387924 U CN209387924 U CN 209387924U
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- China
- Prior art keywords
- fixed
- fixed block
- convenient
- upper housing
- microsimulation
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- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Optical Couplings Of Light Guides (AREA)
Abstract
Optical module shell is transmitted the utility model discloses a kind of convenient for fixed microsimulation, including lower case, connection optical fiber is connected on the left of the lower case, and leading foot is connected on the left of connection optical fiber, lower fixed block is fixedly connected at the top of the lower case, and fixed block is provided at the top of lower fixed block, upper housing is fixedly connected at the top of the upper fixing block, plug aperture is equipped on the right side of its upper housing, and fixed column is connected at the top of upper housing, axis body is connected among the fixed column, and axis body outer ring is provided with castor.This uses the structure of fixed column convenient for fixed microsimulation transmission optical module shell, so that the device being fixed without additional sunk screw in assembly, and resistance when can reduce fixed operation using the structure of castor, to keep the fixed operation of the device more convenient, and the structure of fixed block and lower fixed block in utilization, so that the upper housing of the device and the fixation of lower case are more convenient.
Description
Technical field
It is specially a kind of to transmit optical module convenient for fixed microsimulation the utility model relates to optoelectronic device technical field
Shell.
Background technique
Optical module is made of opto-electronic device, functional circuit and optical interface etc., and opto-electronic device includes emitting and receiving two
Part, briefly, the effect of optical module are exactly photoelectric conversion, and transmitting terminal converts electrical signals into optical signal, are passed by optical fiber
After sending, optical signal is converted into electric signal again by receiving end.
Two pieces of shells up and down of microsimulation transmission optical module currently on the market generally use buckle structure clamping, grasp
It needs to press using biggish strength, inconvenience, and needs additionally to run through it using sunk screw in assembly and fix,
It is more troublesome.
Utility model content
Optical module shell is transmitted convenient for fixed microsimulation the purpose of this utility model is to provide a kind of, on solving
The two pieces of shells up and down for stating the microsimulation transmission optical module currently on the market proposed in background technique generally use buckle knot
Structure clamping, operation need to press using biggish strength, inconvenient, and needing in assembly additionally will using sunk screw
It is through fixation, the problem of being more troublesome.
To achieve the above object, the utility model provides the following technical solutions: a kind of to transmit convenient for fixed microsimulation
Optical module shell, including lower case, the lower case left side is connected with connection optical fiber, and connects and be connected with extraction on the left of optical fiber
Foot, the lower case top is fixedly connected with lower fixed block, and is provided with fixed block, the upper fixing block at the top of lower fixed block
Top is fixedly connected with upper housing, plug aperture is equipped on the right side of upper housing, and be connected with fixed column, the fixation at the top of upper housing
Axis body is connected among column, and axis body outer ring is provided with castor.
Preferably, the fixed column is about there are two symmetrical at the top of upper housing, and the connection of fixed column and upper housing
Mode is to be fixedly connected.
Preferably, the castor and axis body constitute rotational structure, and the minimum that the diameter of castor is greater than fixed column is straight
Diameter, and the diameter of castor is less than the maximum gauge of fixed column.
Preferably, the bottom of the upper fixing block is T-shaped structure, and the right side of fixed block is incline structure thereon, and upper solid
Determine block to be equally spaced about upper housing bottom.
Preferably, groove structure, the groove structure of lower fixed block and the T of upper fixed block are equipped among the lower fixed block
Shape structure is mutually agreed with, and lower fixed block is corresponding with the quantity of upper fixed block.
Compared with prior art, the utility model has the beneficial effects that optical module should be transmitted convenient for fixed microsimulation
Shell uses the structure of fixed column, so that the device being fixed without additional sunk screw in assembly, and utilize work
The structure of driving wheel can reduce resistance when fixed operation, to keep the fixed operation of the device more convenient, and utilize upper
The structure of fixed block and lower fixed block, so that the upper housing of the device and the fixation of lower case are more convenient.The fixation of the device
Column is about there are two symmetrical at the top of upper housing, and fixed column is to be fixedly connected with the connection type of upper housing, the fixed column
The device can be installed and be fixed, and the device can directly directly be connect with wiring board admittedly by it with being fixedly connected for upper housing
It is fixed, without the fixed operation for using sunk screw etc. additional, keep the fixed operation of the device more convenient, castor and axis
Body constitutes rotational structure, and the diameter of castor is greater than the minimum diameter of fixed column, and the diameter of castor is less than fixed column
Maximum gauge, the structure can convert rolling friction for the part sliding friction of fixed column, make to rub when fixed column is installed
Power is reduced, thus reduce resistance when shell installation is fixed, so that the fixation of the device is more convenient, and the bottom of upper fixed block
Portion is T-shaped structure, and the right side of fixed block is incline structure thereon, and upper fixed block is equally spaced about upper housing bottom, the knot
Lower case can be fixedly connected by structure with upper housing, and the incline structure can make the interface of lower fixed block groove structure is opposite to become
Greatly, so that more convenient be inserted into upper fixed block inside lower fixed block, so that the device is easier for installation, among lower fixed block
Equipped with groove structure, the groove structure of lower fixed block mutually agrees with the T-shaped structure of upper fixed block, and lower fixed block and upper fixation
The quantity of block is corresponding, which can make fixed block and the more stable connection of lower fixed block, to keep the device fixed
It is firm, and its structure mutually agreed with need to only slide docking and can fix, and the trouble of pressing clamping be eliminated, to make the device
Fixation is more convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model castor overlooking structure diagram；
Fig. 3 is fixed block and lower fixed-block-architecture (FBA) schematic diagram on the utility model；
Fig. 4 is fixed block and lower fixed block schematic cross-sectional view on the utility model；
Fig. 5 is fixed block incline structure schematic diagram on the utility model.
In figure: 1, fixed column, 2, lower case, 3, leading foot, 4, connection optical fiber, 5, upper housing, 6, plug aperture, 7, activity
Wheel, 8, axis body, 9, upper fixed block, 10, lower fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of to transmit optical mode convenient for fixed microsimulation
Block shell, including lower case 2 are connected with connection optical fiber 4 on the left of lower case 2, and connect and be connected with leading foot 3 on the left of optical fiber 4, under
It is fixedly connected with lower fixed block 10 at the top of shell 2, and is provided with fixed block 9 at the top of lower fixed block 10, among lower fixed block 10
Equipped with groove structure, the groove structure of lower fixed block 10 and the T-shaped structure of upper fixed block 9 are mutually agreed with, and lower fixed block 10 with
The quantity of upper fixed block 9 is corresponding, which can make fixed block 9 and the more stable connection of lower fixed block 10, to make this
Device is fixed firm, and its structure mutually agreed with need to only slide docking and can fix, and eliminates the trouble of pressing clamping, thus
Keep the fixation of the device more convenient, the bottom of upper fixed block 9 is T-shaped structure, and the right side of fixed block 9 is incline structure thereon,
And upper fixed block 9 is equally spaced about 5 bottom of upper housing, which can be fixedly connected with lower case 2 with upper housing 5, and should
Incline structure can make the interface of lower 10 groove structure of fixed block is opposite to become larger, thus more convenient that the insertion of upper fixed block 9 is lower solid
Determine inside block 10, so that the device is easier for installation, upper housing 5, upper housing 5 are fixedly connected at the top of upper fixed block 9
Right side is equipped with plug aperture 6, and fixed column 1 is connected at the top of upper housing 5, and fixed column 1 is about being symmetrically distributed with two at the top of upper housing 5
It is a, and fixed column 1 is to be fixedly connected with the connection type of upper housing 5, which can install the device and fix, and its
Directly the device directly can be connected and fixed with wiring board with being fixedly connected for upper housing 5, without using sunk screw
Etc. additional fixed operation, keep the fixed operation of the device more convenient, axis body 8 is connected among fixed column 1, and outside axis body 8
Circle is provided with castor 7, and castor 7 and axis body 8 constitute rotational structure, and the minimum that the diameter of castor 7 is greater than fixed column 1 is straight
Diameter, and the diameter of castor 7 is less than the maximum gauge of fixed column 1, which, can be by fixed column 1 when fixed column 1 is installed
Part sliding friction is converted into rolling friction, reduces frictional force, thus reduce resistance when shell installation is fixed, so that
The fixation of the device is more convenient.
Working principle: when transmitting optical module shell using this convenient for fixed microsimulation, whether the device is first checked
It is damaged or the case where be not connected firmly there are part, check it is errorless after carried out again using then holding upper housing 5, make upper casing
The upper fixed block 9 of 5 bottom of body and the lower fixed block 10 at 2 top of lower case are staggeredly corresponding, then upper housing 5 is moved down, and make
The T-shaped structure of fixed block 9 is directed at the groove structure of lower fixed block 10, by the incline structure on upper 9 right side of fixed block quickly to
It is inserted into inside lower fixed block 10, upper fixed block 9 and lower 10 phase of fixed block is agreed with, complete the fixation of lower case 2 and upper housing 5,
Then the fixed column 1 at 5 top of upper housing is directed at the hole slot of wiring board, and enforces the device, castor 7 and wiring board
Hole slot generation activity friction reduces resistance when pushing, and passes through fixed column 1 easily inside the hole slot of wiring board, and completing should
The fixation of device, here it is the working principles of the device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of transmit optical module shell, including lower case (2) convenient for fixed microsimulation, it is characterised in that: the lower casing
It is connected with connection optical fiber (4) on the left of body (2), and connects and is connected with leading foot (3) on the left of optical fiber (4), at the top of the lower case (2)
It is fixedly connected with lower fixed block (10), and is provided with fixed block (9) at the top of lower fixed block (10), the upper fixing block (9) top
Portion is fixedly connected with upper housing (5), is equipped with plug aperture (6) on the right side of upper housing (5), and is connected with fixation at the top of upper housing (5)
Column (1), the fixed column (1) is intermediate to be connected with axis body (8), and axis body (8) outer ring is provided with castor (7).
2. according to claim 1 a kind of convenient for fixed microsimulation transmission optical module shell, it is characterised in that: described
Fixed column (1) is about there are two symmetrical at the top of upper housing (5), and fixed column (1) and the connection type of upper housing (5) are solid
Fixed connection.
3. according to claim 1 a kind of convenient for fixed microsimulation transmission optical module shell, it is characterised in that: described
Castor (7) and axis body (8) constitute rotational structure, and the diameter of castor (7) is greater than the minimum diameter of fixed column (1), and living
The diameter of driving wheel (7) is less than the maximum gauge of fixed column (1).
4. according to claim 1 a kind of convenient for fixed microsimulation transmission optical module shell, it is characterised in that: described
The bottom of upper fixed block (9) is T-shaped structure, and the right side of fixed block (9) is incline structure thereon, and upper fixed block (9) is about upper
Shell (5) bottom is equally spaced.
5. according to claim 1 a kind of convenient for fixed microsimulation transmission optical module shell, it is characterised in that: described
Groove structure, the T-shaped structure phase of the groove structure and upper fixed block (9) of lower fixed block (10) are equipped among lower fixed block (10)
Agree with, and lower fixed block (10) is corresponding with the quantity of upper fixed block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766813.5U CN209387924U (en) | 2018-05-22 | 2018-05-22 | It is a kind of to transmit optical module shell convenient for fixed microsimulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766813.5U CN209387924U (en) | 2018-05-22 | 2018-05-22 | It is a kind of to transmit optical module shell convenient for fixed microsimulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387924U true CN209387924U (en) | 2019-09-13 |
Family
ID=67868595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766813.5U Expired - Fee Related CN209387924U (en) | 2018-05-22 | 2018-05-22 | It is a kind of to transmit optical module shell convenient for fixed microsimulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387924U (en) |
-
2018
- 2018-05-22 CN CN201820766813.5U patent/CN209387924U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |