CN209710094U - A kind of four-way optical sender - Google Patents
A kind of four-way optical sender Download PDFInfo
- Publication number
- CN209710094U CN209710094U CN201920886468.3U CN201920886468U CN209710094U CN 209710094 U CN209710094 U CN 209710094U CN 201920886468 U CN201920886468 U CN 201920886468U CN 209710094 U CN209710094 U CN 209710094U
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- China
- Prior art keywords
- optical sender
- protection cover
- external
- top protection
- connecting tube
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of four-way optical senders, including optical sender ontology, lower section connecting tube and blower, the external lower section of optical sender ontology is welded with foot guard cover, lower section connecting tube symmetrically runs through the two sides for being connected to foot guard cover, assembling is in the inside upper surface middle position of top protection cover, internal sliding slot is connected with each other by internal sliding block and baffle, the surface of optical sender ontology and foot guard cover is respectively and fixedly provided with support block, and the side of support block is equipped with contained spring, the both sides external of limitting casing passes through external hinge and one end of support rod is connected with each other, the lateral inner of top protection cover is connected with each other by side spring and locating rod, side sliding block is connected with each other by side sliding slot and top protection cover.The four-way optical sender can be aerated heat dissipation to optical sender ontology, and the setting of elastic construction can maintain the stable case of the device according to the temperature and moisture conditions of surrounding enviroment.
Description
Technical field
The utility model relates to four-way optical sender technical field, specially a kind of four-way optical sender.
Background technique
The effect of four-way optical sender is by the HDB3 sent from multiplexing equipment letter code conversion into NRZ code, then by NRZ
Code is compiled to be suitble to the pattern transmitted on lightguide cable link, finally carries out electricity, light conversion again, converts the electrical signal to optical signal and coupling
It is fine to close entering light, four-way optical sender is made of input interface, light source, driving circuit, monitoring circuit, control circuit etc., core
The heart is light source and driving circuit, but the electric signal now inside most of four-way optical sender is stronger, in use process
In it should be noted that surrounding enviroment temperature and humidity, avoid internal circuit from being affected, and four-way optical sender exists
Due to the attribute of its electrification when cleaning, must not contact liq substance, be not easy to clear up, while most of four-way light hair
The machine of penetrating is not provided with shockproof structure, if its external the case where receiving shock during use, which is easily damaged, and
Influence the safety of circuit.In view of the above-mentioned problems, carrying out innovative design on the basis of original four-way optical sender.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of four-way optical sender, solves now mostly
Electric signal inside several four-way optical senders is stronger, in use it should be noted that the temperature of surrounding enviroment and wet
Degree avoids internal circuit from being affected, and four-way optical sender when cleaning due to the attribute of its electrification, must not
Contact liq substance is not easy to clear up, while most of four-way optical sender is not provided with shockproof structure, in the mistake used
If the case where receiving shock outside Cheng Zhongqi, which is easily damaged, and the problem of influence the safety of circuit.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of four-way optical sender, including light hair
Connecting tube and blower below machine ontology are penetrated, the external lower section of the optical sender ontology is welded with foot guard cover, and bottom is anti-
The both sides external of shield symmetrically offers external sliding slot, and external sliding slot is mutually interconnected by external sliding block and top protection cover
It connects, while external sliding block is symmetrically fixed on the inside down either side of top protection cover, the lower section connecting tube symmetrically runs through connection
Top connecting tube is provided in the two sides of foot guard cover, and outside the upper end of lower section connecting tube, and top connecting tube is symmetrical
Through the two sides for being connected to top protection cover, the assembling pushes up in the inside upper surface middle position of top protection cover
The inside of portion's shield and foot guard cover offers venthole, and the inside two sides of top protection cover and foot guard cover
It is symmetrically reserved with internal sliding slot, the internal sliding slot is connected with each other by internal sliding block and baffle, and internal sliding block is symmetrically pacified
Mounted in the both sides external of baffle, the surface of the optical sender ontology and foot guard cover is respectively and fixedly provided with support block, and support block
Side contained spring is installed, and the outside of support block is provided with limitting casing, and the both sides external of the limitting casing passes through
One end of external hinge and support rod be connected with each other, and the other end of support rod by bottom shaft respectively with foot guard cover and
Optical sender ontology is connected with each other, and the lateral inner of the top protection cover is connected with each other by side spring and locating rod, and
The lateral outer of locating rod is equipped with external springs, and the side of locating rod is just fixed with side sliding block, the side sliding block
It is connected with each other by side sliding slot and top protection cover, and side sliding slot is symmetrically reserved in the inside of top protection cover.
Preferably, the top protection cover forms slide construction by external sliding block and external sliding slot and foot guard cover,
And the glide direction of the slide construction is up and down direction, and the front longitudinal cross-section view of top protection cover is in " n " shape structure, together
When foot guard cover front longitudinal cross-section view be in " H " shape structure.
Preferably, the top connecting tube and lower section connecting tube form lifting structure, and top connecting tube and top protection
Cover is integrated, and top protection cover is mutually interconnected by top connecting tube and lower section connecting tube with foot guard cover composition
Logical structure.
Preferably, the baffle is slided by internal sliding block and internal sliding slot and top protection cover and foot guard cover sentence composition
Dynamic structure, and the glide direction of the slide construction is front-rear direction, and the position of baffle is corresponded to each other with the position of venthole.
Preferably, the support block and limitting casing form stretching structure, and up and down between corresponding 2 support blocks by interior
Portion's spring forms elastic construction, and the front view of support block is in " work " word structure.
Preferably, one end of the support rod forms rotational structure by external hinge and limitting casing, and support rod is another
One end is rotatablely connected with optical sender ontology and foot guard cover respectively by bottom shaft.
Preferably, the locating rod is by external springs and optical sender ontology elastic connection, and locating rod passes through side
Sliding block and side sliding slot and top protection cover form slide construction, and locating rod passes through side spring and top protection cover elasticity
Connection, while the height of side sliding slot is equal to the height of external sliding slot.
(3) beneficial effect
The utility model provides a kind of four-way optical sender.Have it is following the utility model has the advantages that
(1), the four-way optical sender, by be interconnected structure setting top protection cover and foot guard cover, with
And the baffle for the setting that is slidably connected passes through under the surrounding enviroment that the device uses are more moist or the higher situation of temperature
Connection blower can be aerated heat dissipation to optical sender ontology, and the wind that blower generates passes through top connecting tube and lower section connecting tube
Enter to inside foot guard cover so that the both up and down of optical sender ontology can cooling and drying, and by internal sliding
The position of block moving stop, the setting of venthole can increase the effect of cooling and drying, increase the practicability of the device.
(2), the positioning of the four-way optical sender, the support block being arranged by elastic construction and slide construction setting
Bar, when the outside of the device is hit, support block compresses downwards contained spring, while locating rod passes through side sliding block in side
Mobile compression and tensions side edges spring, absorbing external are hit in the sliding slot of side, are maintained the stability of optical sender ontology, are prevented light from sending out
The machine ontology of penetrating is hit, and internal electric signal is stronger, and safety accident occurs, increases the safety in utilization of the device.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at C in the utility model Fig. 1.
In figure: 1, optical sender ontology；2, foot guard cover；3, external sliding slot；4, external sliding block；5, top protection cover；
6, lower section connecting tube；7, top connecting tube；8, blower；9, venthole；10, internal sliding slot；11, internal sliding block；12, baffle；13,
Support block；14, contained spring；15, limitting casing；16, external hinge；17, support rod；18, bottom shaft；19, side spring；
20, locating rod；21, external springs；22, side sliding block；23, side sliding slot.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of four-way optical sender, including light emitting
Machine ontology 1, foot guard cover 2, external sliding slot 3, external sliding block 4, top protection cover 5, lower section connecting tube 6, top connecting tube 7,
Blower 8, venthole 9, internal sliding slot 10, internal sliding block 11, baffle 12, support block 13, contained spring 14, limitting casing 15, outside
Shaft 16, support rod 17, bottom shaft 18, side spring 19, locating rod 20, external springs 21, side sliding block 22 and side are sliding
The external lower section of slot 23, optical sender ontology 1 is welded with foot guard cover 2, and the both sides external of foot guard cover 2 symmetrically opens up
There is external sliding slot 3, and external sliding slot 3 is connected with each other by external sliding block 4 with top protection cover 5, while external sliding block 4 is symmetrical
It is fixed on the inside down either side of top protection cover 5, lower section connecting tube 6 symmetrically runs through the two sides for being connected to foot guard cover 2, and
Top connecting tube 7 is provided with outside the upper end of lower section connecting tube 6, and top connecting tube 7 is symmetrically through being connected to top protection
The two sides of cover 5, blower 8 are mounted on the inside upper surface middle position of top protection cover 5, and top protection cover 5 and foot guard
The inside of cover 2 offers venthole 9, and in the inside two sides of top protection cover 5 and foot guard cover 2 are symmetrically reserved with
Portion's sliding slot 10, internal sliding slot 10 is connected with each other by internal sliding block 11 with baffle 12, and internal sliding block 11 is symmetrically mounted on baffle
The surface of 12 both sides external, optical sender ontology 1 and foot guard cover 2 is respectively and fixedly provided with support block 13, and the side of support block 13
Face is equipped with contained spring 14, and the outside of support block 13 is provided with limitting casing 15, and the both sides external of limitting casing 15 passes through
One end of external hinge 16 and support rod 17 is connected with each other, and the other end of support rod 17 by bottom shaft 18 respectively with bottom
Shield 2 and optical sender ontology 1 are connected with each other, and the lateral inner of top protection cover 5 passes through side spring 19 and locating rod 20
It is connected with each other, and the lateral outer of locating rod 20 is equipped with external springs 21, and the side of locating rod 20 is just fixed with side
Sliding block 22, side sliding block 22 are connected with each other by side sliding slot 23 and top protection cover 5, and side sliding slot 23 is symmetrically reserved in top
The inside of portion's shield 5；Top protection cover 5 forms slide construction with foot guard cover 2 by external sliding block 4 and external sliding slot 3,
And the glide direction of the slide construction is up and down direction, and the front longitudinal cross-section view of top protection cover 5 is in " n " shape structure,
The front longitudinal cross-section view of foot guard cover 2 can lead to when top protection cover 5 is by longitudinal impact dynamics in " H " shape structure simultaneously
External sliding block 4 is crossed to move down inside external sliding slot 3；Top connecting tube 7 and the composition lifting structure of lower section connecting tube 6, and on
Square connecting tube 7 is integrated with top protection cover 5, and top protection cover 5 passes through top connecting tube 7 and lower section connecting tube
6 form the structure that is interconnected with foot guard cover 2, and the wind that blower 8 generates is passed through by top connecting tube 7 and lower section connecting tube 6
The inside of foot guard cover 2；Baffle 12 passes through internal sliding block 11 and internal sliding slot 10 and top protection cover 5 and foot guard cover 2
Sentence composition slide construction, and the glide direction of the slide construction is front-rear direction, and the position of the position of baffle 12 and venthole 9
Reciprocal correspondence is set, by the position of internal sliding block 11 moving stop 12 in internal sliding slot 10, is convenient for top protection cover 5 and bottom
Shield 2 passes through venthole 9 to external ventilation；Support block 13 and limitting casing 15 form stretching structure, and upper and lower corresponding 2 are held
Elastic construction is formed by contained spring 14 between tray 13, and the front view of support block 13 is in " work " word structure, support
Block 13 can maintain the stability of optical sender ontology 1 by compression contained spring 14 downwards；One end of support rod 17 passes through outer
Portion's shaft 16 and limitting casing 15 form rotational structure, and the other end of support rod 17 by bottom shaft 18 respectively with optical sender
Ontology 1 and foot guard cover 2 are rotatablely connected, and when support block 13 moves down, the both ends of support rod 17 pass through external turn respectively
Axis 16 and bottom shaft 18 rotate；Locating rod 20 is positioned by external springs 21 and 1 elastic connection of optical sender ontology
Bar 20 forms slide construction by side sliding block 22 and side sliding slot 23 and top protection cover 5, and locating rod 20 passes through side
Spring 19 and 5 elastic connection of top protection cover, while the height of side sliding slot 23 is equal to the height of external sliding slot 3, locating rod 20
The shock dynamics being subject to outside the device can be buffered by compression external springs 21 and side spring 19.
In use, the device is mounted on using ground first, optical sender ontology 1 and other apparatus structures are mutually interconnected
It connects, adjusts the parameter of optical sender ontology 1, which is stablized after placing, measure the temperature and humidity situation of place to use, by
Electric signal inside optical sender ontology 1 is stronger, thus when its use to the temperature and humidity situations of surrounding enviroment require compared with
Height cannot use in high temperature and moist environment, sliding by inside if the temperature and humidity index using ground is not up to standard
The position of the moving stop 12 in internal sliding slot 10 of block 11, and the power supply of blower 8 is connected, the wind that the rotation of blower 8 generates passes through
Venthole 9 mutually circulates with extraneous gas, and the wind that blower 8 generates passes through top connecting tube 7 and lower section connecting tube 6 to bottom
It is transmitted inside shield 2, heat dissipation is aerated to optical sender ontology 1；When the outside of the device is hit, top protection
Cover 5 has the tendency that gliding inside external sliding slot 3 by external sliding block 4, and locating rod 20 is by side sliding block 22 in side at this time
It is moved in sliding slot 23, by locating rod 20 to two side compressions and tensions side edges spring 19, optical sender ontology 1 passes through support block 13
Compression contained spring 14 downwards, while the both ends of support rod 17 pass through external hinge 16 respectively and bottom shaft 18 rotates,
The structure setting can buffer the external impact dynamics that the device is received, and safeguard the stability of optical sender ontology 1, prevent light
Transmitter ontology 1, which is hit, generates conductive situation, increases safety in utilization, while the content being not described in detail in this specification
Belong to the prior art well known to professional and technical personnel in the field.
It can to sum up obtain, the four-way optical sender, pass through the top protection cover 5 and foot guard of the structure setting that is interconnected
Cover 2, and the baffle 12 for the setting that is slidably connected, when the surrounding enviroment that the device uses are more moist or the higher situation of temperature
Under, heat dissipation can be aerated to optical sender ontology 1 by connecting blower 8, the wind that blower 8 generates passes through top connecting tube 7
Entered to inside foot guard cover 2 with lower section connecting tube 6 so that the both up and down of optical sender ontology 1 can cooling and drying,
And pass through the position of internal 11 moving stop 12 of sliding block, the setting of venthole 9 can increase the effect of cooling and drying, increase
The locating rod 20 of the practicability of the device, the support block 13 being arranged by elastic construction and slide construction setting, when the device
Outside when being hit, the compression contained spring 14 downwards of support block 13, at the same locating rod 20 by side sliding block 22 in side
Mobile compression and tensions side edges spring 19, absorbing external are hit in sliding slot 23, are maintained the stability of optical sender ontology 1, are prevented
Optical sender ontology 1 is hit, and internal electric signal is stronger, and safety accident occurs, increases the safety in utilization of the device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of four-way optical sender, including optical sender ontology (1), lower section connecting tube (6) and blower (8), feature exists
In: the external lower section of the optical sender ontology (1) is welded with foot guard cover (2), and the both sides external of foot guard cover (2)
It symmetrically offers external sliding slot (3), and external sliding slot (3) is connected with each other by external sliding block (4) and top protection cover (5),
External sliding block (4) is symmetrically fixed on the inside down either side of top protection cover (5) simultaneously, and the lower section connecting tube (6) is symmetrically passed through
The two sides for being connected to foot guard cover (2) are worn, and are provided with top connecting tube (7) outside the upper end of lower section connecting tube (6), and
For top connecting tube (7) symmetrically through the two sides for being connected to top protection cover (5), the blower (8) is mounted on top protection cover (5)
Inside upper surface middle position, and the inside of top protection cover (5) and foot guard cover (2) offers venthole (9), and
And the inside two sides of top protection cover (5) and foot guard cover (2) are symmetrically reserved with internal sliding slot (10), the internal sliding slot
(10) it is connected with each other by internal sliding block (11) and baffle (12), and internal sliding block (11) is symmetrically mounted on the outside of baffle (12)
The surface of two sides, the optical sender ontology (1) and foot guard cover (2) is respectively and fixedly provided with support block (13), and support block (13)
Side be equipped with contained spring (14), and the outside of support block (13) is provided with limitting casing (15), the limitting casing (15)
Both sides external pass through one end of external hinge (16) and support rod (17) and be connected with each other, and the other end of support rod (17) is logical
It crosses bottom shaft (18) to be connected with each other with foot guard cover (2) and optical sender ontology (1) respectively, the top protection cover (5)
Lateral inner be connected with each other by side spring (19) and locating rod (20), and the lateral outer of locating rod (20) be equipped with it is outer
Portion's spring (21), and the side of locating rod (20) is just fixed with side sliding block (22), and the side sliding block (22) passes through side
Sliding slot (23) and top protection cover (5) are connected with each other, and side sliding slot (23) is symmetrically reserved in the inside of top protection cover (5).
2. a kind of four-way optical sender according to claim 1, it is characterised in that: the top protection cover (5) passes through
External sliding block (4) and external sliding slot (3) and foot guard cover (2) form slide construction, and the glide direction of the slide construction is
Up and down direction, and the front longitudinal cross-section view of top protection cover (5) is in " n " shape structure, while the front of foot guard cover (2)
Longitudinal cross-section view is in " H " shape structure.
3. a kind of four-way optical sender according to claim 1, it is characterised in that: the top connecting tube (7) is under
Square connecting tube (6) forms lifting structure, and top connecting tube (7) is integrated with top protection cover (5), and top is anti-
Shield (5) forms the structure that is interconnected by top connecting tube (7) and lower section connecting tube (6) and foot guard cover (2).
4. a kind of four-way optical sender according to claim 1, it is characterised in that: the baffle (12) passes through internal sliding
Block (11) and internal sliding slot (10) and top protection cover (5) and foot guard cover (2) sentence form slide construction, and the slide construction
Glide direction be front-rear direction, and the position of baffle (12) is corresponded to each other with the position of venthole (9).
5. a kind of four-way optical sender according to claim 1, it is characterised in that: the support block (13) and limitting casing
(15) stretching structure is formed, and forms elastic construction by contained spring (14) between corresponding 2 support blocks (13) up and down, and
And the front view of support block (13) is in " work " word structure.
6. a kind of four-way optical sender according to claim 1, it is characterised in that: one end of the support rod (17) is logical
It crosses external hinge (16) and limitting casing (15) and forms rotational structure, and the other end of support rod (17) passes through bottom shaft (18) point
It is not rotatablely connected with optical sender ontology (1) and foot guard cover (2).
7. a kind of four-way optical sender according to claim 1, it is characterised in that: the locating rod (20) passes through outside
Spring (21) and optical sender ontology (1) elastic connection, and locating rod (20) passes through side sliding block (22) and side sliding slot (23)
Slide construction is formed with top protection cover (5), and locating rod (20) passes through side spring (19) and top protection cover (5) elasticity
Connection, while the height of side sliding slot (23) is equal to the height of external sliding slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886468.3U CN209710094U (en) | 2019-06-13 | 2019-06-13 | A kind of four-way optical sender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886468.3U CN209710094U (en) | 2019-06-13 | 2019-06-13 | A kind of four-way optical sender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209710094U true CN209710094U (en) | 2019-11-29 |
Family
ID=68650760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920886468.3U Expired - Fee Related CN209710094U (en) | 2019-06-13 | 2019-06-13 | A kind of four-way optical sender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209710094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810065A (en) * | 2021-10-29 | 2021-12-17 | 徐州智畅机器人系统有限公司 | Wireless optical frequency transmitter with signal increasing performance |
-
2019
- 2019-06-13 CN CN201920886468.3U patent/CN209710094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810065A (en) * | 2021-10-29 | 2021-12-17 | 徐州智畅机器人系统有限公司 | Wireless optical frequency transmitter with signal increasing performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191129 Termination date: 20200613 |