CN217932184U - Temperature monitoring device of multilayer optical module - Google Patents
Temperature monitoring device of multilayer optical module Download PDFInfo
- Publication number
- CN217932184U CN217932184U CN202221790063.8U CN202221790063U CN217932184U CN 217932184 U CN217932184 U CN 217932184U CN 202221790063 U CN202221790063 U CN 202221790063U CN 217932184 U CN217932184 U CN 217932184U
- Authority
- CN
- China
- Prior art keywords
- optical module
- temperature
- controller
- casing
- monitoring device
- 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.)
- Active
Links
Images
Abstract
The utility model provides a multilayer optical module's temperature monitoring device belongs to optical module technical field. The device includes casing and control box, the both ends of casing are shedding mechanism, the inside of casing is provided with the baffle, the baffle is split into a plurality of installation chambeies with the inside of casing, optical module body fixed mounting is in the inside of installation chamber, the heating panel position that the top of every installation chamber corresponds the optical module body all is provided with temperature sensor, temperature sensor inlays on the roof of installation chamber, the control box sets up in the top of casing, the inside of control box is provided with the circuit board, be provided with controller and temperature monitor on the circuit board, temperature monitor's output and the input electric connection of controller, the device provides powerful temperature condition for the optical module operation, device integrated monitoring and control, response speed is fast, high durability and convenient use, operation control is simple.
Description
Technical Field
The utility model relates to an optical module technical field particularly, relates to a temperature monitoring device of multilayer optical module.
Background
The optical module has the functions that an electrical signal is converted into an optical signal at a sending end, the optical signal is converted into the electrical signal at a receiving end after being transmitted through an optical fiber, the optical signal is converted into the electrical signal at the receiving end, the SFP, the SFF, a gigabit ethernet interface converter (GBIC) and the like are common, the rapid development of the optical communication industry drives the updating of the optical module, the optical module develops towards a small package direction with high integration level, and meanwhile, the optical module generates a large amount of heat in work, so that the service performance of the optical module is influenced by the temperature change, especially in a scene where a plurality of layers of optical modules are arranged, internal electronic elements are easily damaged due to high temperature, the signal transmission stability of the optical module is reduced, the service life is prolonged, and inconvenience is brought to the use.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides a pair of multilayer optical module's temperature monitoring device aims at solving the above-mentioned problem that proposes.
The utility model discloses a realize like this:
the utility model provides a temperature monitoring device of multilayer optical module, includes casing and control box, the both ends of casing are shedding mechanism, the inside of casing is provided with the baffle, the baffle will a plurality of installation chambeies are cut apart into to the inside of casing, optical module body fixed mounting in the inside of installation chamber, every the top of installation chamber corresponds the heating panel position of optical module body all is provided with temperature sensor, temperature sensor embedded in on the roof of installation chamber, the control box set up in the top of casing, the inside of control box is provided with the circuit board, be provided with controller and temperature monitor on the circuit board, temperature monitor's output with the input electric connection of controller.
The utility model discloses an in an embodiment, one side array of casing seted up run through to the fresh air inlet of installation cavity, the inside of fresh air inlet is provided with the bellying, the width of bellying is less than the width of fresh air inlet.
The utility model discloses an in one embodiment, the casing is kept away from one side of fresh air inlet is provided with two at least exhaust fans, sets up perpendicularly the wind hole has been seted up to the equidistance on the baffle, it is adjacent every layer of wind hole intercommunication the installation cavity, the input of exhaust fan with the output electric connection of controller.
The utility model discloses an in one embodiment, one side of controller is provided with signal converter, temperature sensor's output with signal converter's input electric connection, signal converter's output with the input electric connection of controller.
In an embodiment of the present invention, one side of the controller is provided with a storage battery, an output end of the storage battery is electrically connected to an input end of the controller.
The utility model discloses an in an embodiment, temperature monitor's quantity with temperature sensor's quantity equals, the control box corresponds the observation hole has all been seted up to temperature monitor's position, top one side of observing the hole all is provided with the alarm lamp, the input of alarm lamp with the output electric connection of controller.
The utility model discloses an in the embodiment, the louvre that runs through is seted up to the equal array in both sides of control box.
The utility model discloses an in the embodiment, temperature sensor adopts SMD PT100 sensor, and the probe pole adopts stainless steel, built-in platinum resistance.
The utility model discloses a temperature monitoring device of multilayer optical module that above-mentioned design obtained, its beneficial effect is: through the embedded top in every installation cavity of SMD temperature sensor, with the temperature of every optical module operation in the casing in time measure the feedback, the signal after signal converter processing is received to the controller and to its analysis to output control signal drive exhaust fan operation, carry out the thermal treatment to the casing inside, for the optical module operation provides powerful temperature condition, device integrated monitoring and control, response speed is fast, convenient to use, operation control is simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a temperature monitoring device for a multilayer optical module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of a temperature monitoring device for a multilayer optical module according to an embodiment of the present invention;
fig. 3 is a schematic view of a cross-sectional exploded structure of a temperature monitoring device for a multilayer optical module according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural diagram of a monitoring box according to an embodiment of the present invention;
fig. 5 is an electrical connection block diagram of a temperature monitoring device of a multilayer optical module according to an embodiment of the present invention;
in the figure: 100. an optical module body; 200. a housing; 201. a partition plate; 2011. air passing holes; 2012. a mounting cavity; 202. an air inlet hole; 2021. a boss portion; 203. an exhaust fan; 204. a temperature sensor; 300. a monitoring box; 301. a circuit board; 3011. a battery; 3012. a controller; 3013. a signal converter; 3014. a temperature display; 302. an observation hole; 303. an alarm lamp; 304. and (4) heat dissipation holes.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a temperature monitoring device of multilayer optical module, including casing 200 and control box 300, the both ends of casing 200 are opening mechanism, casing 200 both ends do not influence the grafting of optical module body 100, play the effect of protection to optical module body 100 simultaneously, the inside of casing 200 is provided with baffle 201, baffle 201 is divided into a plurality of installation cavity 2012 with the inside of casing 200, optical module body 100 fixed mounting is in the inside of installation cavity 2012, the independent space after the baffle 201 partition plays the fixed effect of support to optical module body 100, the top of every installation cavity 2012 all is provided with temperature sensor 204 corresponding to the radiating plate position of optical module body 100, temperature sensor 204 is embedded on the roof of installation cavity 2012, temperature sensor 204 is used for monitoring the temperature in every installation cavity 2012 alone, monitoring data is accurate in time, control box 300 sets up in the top of casing 200, the inside of control box 300 is provided with circuit board 301, circuit board 301 plays the effect of integrated monitoring control circuit, control box 300 is used for making things convenient for the fixed mounting and the maintenance of circuit board 301, be provided with controller 3012 and temperature display 3014 on circuit board 301, the output and temperature display 3012, the input of temperature display 3012, the convenient for the electrical property connection of debugging and control, the user to look over.
As an embodiment of the utility model, it is further, one side array of casing 200 is seted up and is run through the fresh air inlet 202 to installation cavity 2012, the inside of fresh air inlet 202 is provided with bellying 2021, the width of bellying 2021 is less than the width of fresh air inlet 202, fresh air inlet 202 is used for connecting installation cavity 2012 and casing 200 exterior space, the air gets into from the gap department of bellying 2021 both sides, the pressure of compressed entering air, play better cooling effect, bellying 2021 plays pleasing to the eye effect, can prevent that the large granule dust from getting into the inside operation that influences the optical module of casing 200 simultaneously and stabilize.
As an embodiment of the present invention, it is further, one side that the fresh air inlet 202 is kept away from to casing 200 is provided with two at least exhaust fans 203, air hole 2011 has been seted up on the baffle 201 of perpendicular setting equidistantly, air hole 2011 communicates every adjacent installation cavity 2012 of layer, exhaust fan 203's input and controller 3012's output electric connection, air hole 2011 will communicate with the installation cavity 2012 that the layer set up, discharge the heat in the installation cavity 2012 through exhaust fan 203, prevent that the inside heat of casing 200 from piling up, in addition, controller 3012 can be according to the operating frequency of the height control exhaust fan 203 of temperature, make keep stable temperature in the installation cavity 2012.
As an embodiment of the present invention, further, one side of controller 3012 is provided with signal converter 3013, the output of temperature sensor 204 and the input electric connection of signal converter, the output of signal converter and the input electric connection of controller 3012, signal converter 3013 is used for modulating the monitoring signal of temperature sensor 204, amplify and transmit to controller 3012 after processing again, the analytical calculation of controller 3012 of being convenient for improves the stability of control.
As an embodiment of the utility model, further, one side of controller 3012 is provided with battery 3011, battery 3011's output and controller 3012's input electric connection, and battery 3011 provides power for the operation of controller 3012, and battery 3011 can external interface that charges, regularly charges for battery 3011.
As an embodiment of the utility model, it is further, temperature monitor 3014's quantity is equal with temperature sensor 204's quantity, observation hole 302 has all been seted up to the position that control box 300 corresponds temperature monitor 3014, top one side of observing hole 302 all is provided with alarm lamp 303, alarm lamp 303's input and controller 3012's output electric connection, observe hole 302 convenience of customers and look over the numerical value on temperature monitor 3014, alarm lamp 303 is used for the running temperature that the suggestion user corresponds optical module body 100 and transfinites, the maintenance needs in time to look over.
As an embodiment of the utility model, further, the louvre 304 that runs through is seted up to the equal array in both sides of control box 300, and louvre 304 is used for the ventilation and heat dissipation of electronic component in the control box 300, prevents that the temperature in the control box 300 from influencing the operation of the optical module body 100 in the casing 200.
As an embodiment of the utility model discloses a, it is further that temperature sensor 204 adopts SMD PT100 sensor, and the probe pole adopts stainless steel, and built-in platinum resistance, probe material corrosion resisting property is strong, and platinum resistance measurement accuracy is high, and response speed is fast, the dependable performance is stable.
Specifically, the working principle of the temperature monitoring device of the multilayer optical module is as follows: optical module body 100 is inserted into a corresponding mounting cavity 2012 in housing 200, after optical module body 100 operates, temperature sensor 204 detects the temperature in mounting cavity 2012 in real time, and transmits the detection signal to controller 3012 after being modulated and amplified by signal converter 3013, controller 3012 converts the monitoring signal into a numerical value and transmits the numerical value to temperature display 3014 for display, after the temperature exceeds a certain value, controller 3012 drives exhaust fan 203 to start at a certain frequency, the hot air in mounting cavity 2012 is extracted, and fresh air enters mounting cavity 2012 from air inlet 202 and air vent 2011 on baffle 201 on the opposite side, so as to realize monitoring and control of the temperature in housing 200, thereby ensuring stable operation of optical module body 100 in housing 200, and prolonging service life.
It should be noted that the specific model specifications of the exhaust fan 203, the temperature sensor 204, the storage battery 3011, the controller 3012, the signal converter, the temperature display 3014, and the alarm lamp 303 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore will not be described in detail.
It should be noted that the power supply and the principle of the exhaust fan 203, the temperature sensor 204, the storage battery 3011, the controller 3012, the signal converter, the temperature display 3014 and the alarm lamp 303 are clear to those skilled in the art, and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a temperature monitoring device of multilayer optical module, characterized in that, includes casing (200) and control box (300), the both ends of casing (200) are opening mechanism, the inside of casing (200) is provided with baffle (201), baffle (201) will the inside of casing (200) is cut apart into a plurality of installation cavity (2012), optical module body (100) fixed mounting in the inside of installation cavity (2012), every the top of installation cavity (2012) corresponds the heating panel position of optical module body (100) all is provided with temperature sensor (204), temperature sensor (204) embedded in on the roof of installation cavity (2012), control box (300) set up in the top of casing (200), the inside of control box (300) is provided with circuit board (301), be provided with controller (3012) and temperature display (3014) on circuit board (301), the output of temperature display (3014) with the input electric connection of controller (3012).
2. The temperature monitoring device of a multilayer optical module according to claim 1, wherein an array of air inlet holes (202) penetrating through the mounting cavity (2012) is formed in one side of the housing (200), a protrusion (2021) is disposed inside the air inlet holes (202), and a width of the protrusion (2021) is smaller than a width of the air inlet holes (202).
3. The temperature monitoring device of a multi-layer optical module as claimed in claim 2, wherein at least two exhaust fans (203) are disposed on one side of the housing (200) away from the air inlet hole (202), air passing holes (2011) are equidistantly formed in the vertically disposed partition plate (201), the air passing holes (2011) communicate with the adjacent mounting cavities (2012) on each layer, and an input end of each exhaust fan (203) is electrically connected with an output end of the controller (3012).
4. The device for monitoring the temperature of a multi-layer optical module according to claim 1, wherein a signal converter (3013) is disposed on one side of the controller (3012), an output end of the temperature sensor (204) is electrically connected to an input end of the signal converter, and an output end of the signal converter is electrically connected to an input end of the controller (3012).
5. The device for monitoring the temperature of a multi-layer optical module according to claim 1, wherein a storage battery (3011) is disposed on one side of the controller (3012), and an output end of the storage battery (3011) is electrically connected to an input end of the controller (3012).
6. The temperature monitoring device of the multilayer optical module as claimed in claim 1, wherein the number of the temperature displays (3014) is equal to the number of the temperature sensors (204), the monitoring box (300) has observation holes (302) at positions corresponding to the temperature displays (3014), one side of the top of each observation hole (302) is provided with an alarm lamp (303), and an input end of the alarm lamp (303) is electrically connected to an output end of the controller (3012).
7. The device for monitoring the temperature of a multi-layer optical module according to claim 1, wherein the monitoring box (300) has through heat dissipation holes (304) formed in an array on both sides thereof.
8. The temperature monitoring device of the multilayer optical module as claimed in claim 1, wherein the temperature sensor (204) is a patch PT100 sensor, the probe rod is made of stainless steel, and a platinum resistor is built in the probe rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790063.8U CN217932184U (en) | 2022-07-13 | 2022-07-13 | Temperature monitoring device of multilayer optical module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790063.8U CN217932184U (en) | 2022-07-13 | 2022-07-13 | Temperature monitoring device of multilayer optical module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217932184U true CN217932184U (en) | 2022-11-29 |
Family
ID=84189284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790063.8U Active CN217932184U (en) | 2022-07-13 | 2022-07-13 | Temperature monitoring device of multilayer optical module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217932184U (en) |
-
2022
- 2022-07-13 CN CN202221790063.8U patent/CN217932184U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2564678B1 (en) | Airflow detector and method of measuring airflow | |
| JP2009526407A5 (en) | ||
| CN201508339U (en) | Air mass monitor with USB interface | |
| CN217932184U (en) | Temperature monitoring device of multilayer optical module | |
| CN212113941U (en) | Unmanned aerial vehicle electricity core temperature acquisition device | |
| CN212625481U (en) | Thermal balance system for mass spectrometer | |
| CN211210326U (en) | Fire control water supply installation controller | |
| CN215375708U (en) | High-precision detection system for online operation of storage battery voltage | |
| CN213397178U (en) | Temperature and humidity sensor for single chip microcomputer processing and manufacturing management system of Internet of things | |
| CN216385979U (en) | Tunnel acoustic monitoring sensor and system | |
| CN212931509U (en) | Intelligent temperature and humidity environment monitoring equipment | |
| CN214893712U (en) | Indoor intelligent temperature collector | |
| CN219139436U (en) | Novel fan control box | |
| CN219961207U (en) | Oeo converter with modularized fan control | |
| CN217932943U (en) | Anti-blocking remote early warning device for heat dissipation module of electronic stop board | |
| CN213484193U (en) | Electrical control cabinet with safety alarm device | |
| CN216348803U (en) | Temperature and humidity sensor device | |
| CN218868581U (en) | Intelligent detector extension | |
| CN211824788U (en) | Surface-mounted temperature transmitter | |
| CN220710842U (en) | Miniaturized multifunctional distributor | |
| CN211717658U (en) | Temperature transmitter | |
| CN218995321U (en) | Indoor environment air quality sensing device | |
| CN216559322U (en) | Optical fiber vibration detection device | |
| CN212722700U (en) | Condensation detector | |
| CN211085329U (en) | Indoor environment sensing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |