CN205750694U - A kind of Portable computer case heating detection device - Google Patents
A kind of Portable computer case heating detection device Download PDFInfo
- Publication number
- CN205750694U CN205750694U CN201620526461.7U CN201620526461U CN205750694U CN 205750694 U CN205750694 U CN 205750694U CN 201620526461 U CN201620526461 U CN 201620526461U CN 205750694 U CN205750694 U CN 205750694U
- Authority
- CN
- China
- Prior art keywords
- key
- display screen
- turned
- housing
- battery
- 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a kind of Portable computer case heating detection device, including housing, it is provided with optical fiber interface on described housing, power key, key is turned on the right side, key is turned on a left side, data preserve key, power supply indicator, display screen, battery and display backlight on & off switch, described display screen the inner connects signal processing circuit, Power supply detector and data storage, described optical fiber interface is arranged on the upper end, side of housing, described display screen is arranged on the front end face upper end of housing, described power key, key is turned on the right side, key is turned on a left side, data preserve key and display backlight on & off switch is arranged on the front end face of housing, housing lower end is provided with Handheld Division, described battery installation by adhering is in Handheld Division, described power supply indicator is arranged on the display screen upper right corner, and power supply indicator and display screen are fixing be connected after be integrally formed structure.Technique scheme, reasonable in design, simple in construction, intuitive are good, reliability is high, real-time, high to temperature detection accuracy.
Description
Technical field
This utility model relates to detecting device technique field, is specifically related to a kind of Portable computer case heating detection dress
Put.
Background technology
Distributing optical fiber temperature transducer system is a kind of for the scattered sensing system in measurement space temperature field.This skill
Art is proposed by Southampton University of Southampton the earliest, has succeeded in developing the series of products of distributing fibre optic temperature sensor,
And applied at some industrial circles, effect is ideal.Distributing optical fiber sensing technology has anti-electromagnetic field to be disturbed, greatly
The feature such as signal transmission bandwidth.It can measure the temperature at optical fiber place along the line continuously, it is possible to carries out paying no attention to disconnected automatic
Measure.Typical distributing optical fiber temperature transducer system, can be with the deepest and the remotest number of distance in the some length of whole continuous print
Form, measures the temperature value of the upper each point of fiber lengths change.The working mechanism of distributing fibre optic temperature sensor is based on light
The temperature characterisitic of the scattering phenomenon of fine interior lights, utilizes optical time domain reflection measuring technology (OTDR), by higher-wattage narrow band light arteries and veins
Optical fiber is sent in punching, is detected over time by the scattered light intensity of return.
The heating of computer housing is a common problem, and the operation to computer exists many adverse effects.At present,
The computer housing heating detection equipment of the rarest Miniaturized portable.Tradition computer housing temperature detection relies primarily on software
Detection, can only detect cpu temperature, and the data precision is the highest, it is impossible to the most accurately understand the practical situation of computer housing heating,
The service condition that judge computer actual to user affects.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of reasonable in design, structure
Simply, intuitive is good, reliability is high, real-time, high to temperature detection accuracy Portable computer case heating detection dress
Put.
For achieving the above object, this utility model provides following technical scheme: a kind of Portable computer case heating is examined
Survey device, including housing, described housing is provided with optical fiber interface, power key, key is turned on the right side, key is turned on a left side, data preserve key, power supply
Display lamp, display screen, battery and display backlight on & off switch, described display screen the inner connects has signal processing circuit, power supply to examine
Surveying device and data storage, described optical fiber interface is arranged on the upper end, side of housing, and described display screen is arranged on the front end of housing
Upper end, face, described power key, the right side turn over key, key is turned on a left side, data preserve key and display backlight on & off switch and are arranged on the front end of housing
On face, and described power key, key is turned on the right side, key is turned on a left side, data preserve key and display backlight on & off switch and are respectively positioned on below display screen,
Described housing lower end is provided with Handheld Division, and described battery installation by adhering is in Handheld Division, and described power supply indicator is arranged on aobvious
The display screen upper right corner, and power supply indicator and display screen are fixing be connected after be integrally formed structure.
By using technique scheme, after obtaining temperature information by optical fiber interface, signal processing circuit is used to process
After, by display screen displays temperature value, temperature data is stored in data storage simultaneously.Each button can realize the reading of data
Taking, preserve, leaies through and the operation such as liquid crystal display screen background light switch in left and right.Reasonable in design, simple in construction, intuitive be good, can
High, real-time by property, high to temperature detection accuracy.
This utility model is further arranged to: described Handheld Division is rectangular structure, and upper end, Handheld Division is provided with the conical surface.
By this setting, Handheld Division structure arranges rationally, easy to use.
This utility model is further arranged to: described battery is rechargeable battery, and battery is in rectangular configuration, and battery is lithium
Polymer battery.By this setting, battery can charge, and uses convenient.
This utility model is further arranged to: described power key, the right side turn over key, key is turned on a left side, data preserve key and display screen
Backlight switch key is fluorescence silica gel button.By this setting, brother's button has fluorescence, uses convenient.
This utility model is further arranged to: be provided with integrated circuit board in the cavity of described housing, and described optical fiber connects
Mouth, power key, key is turned on the right side, key is turned on a left side, data preserve key, power supply indicator, display screen, battery, display backlight on & off switch and
Data storage constituted with integrated circuit board respectively by wire electrical connection or directly with integrated circuit board by composition after welding
Electrical connection.By this setting, internal circuit is highly integrated, and volume is greatly reduced.
The utility model has the advantages that: compared with prior art, this utility model structure arranges more reasonable, passes through optical fiber
After interface obtains temperature information, after using signal processing circuit to process, by display screen displays temperature value, temperature data is deposited simultaneously
Storage is in data storage.Each button can realize the reading of data, leaies through in preservation, left and right and the behaviour such as liquid crystal display screen background light switch
Make；Using signal processing circuit as processing core, internal circuit is highly integrated, and volume is greatly reduced, it is simple to operator takes with oneself
Band；And design from charged pool and liquid crystal display screen backlight etc., expand its application scenario；Automatic business processing and succinct button design,
Operation threshold is low, makes the operability of device be greatly improved.Reasonable in design, simple in construction, intuitive are good, reliability is high,
Real-time, high to temperature detection accuracy.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the theory diagram of this utility model embodiment.
Detailed description of the invention
Seeing Fig. 1 and Fig. 2, a kind of Portable computer case heating detection device disclosed in this utility model, including housing
1, described housing 1 is provided with optical fiber interface 11, power key 2, key 3 is turned on the right side, key 4 is turned on a left side, data preserve key 5, power supply indicator
6, display screen 7, battery 8 and display backlight on & off switch 9, has signal processing circuit 10, power supply to examine described display screen 7 inner connection
Surveying device 12 and data storage 13, described optical fiber interface 11 is arranged on the upper end, side of housing 1, and described display screen 7 is arranged on shell
The front end face upper end of body 1, described power key 2, the right side turn over key 3, key 4 is turned on a left side, data preserve key 5 and display backlight on & off switch 9 sets
Put on the front end face of housing 1, and described power key 2, key 3 is turned on the right side, key 4 is turned on a left side, data preserve key 5 and display backlight switch
Key 9 is respectively positioned on below display screen 7, and described housing 1 lower end is provided with Handheld Division 14, and described battery 8 installation by adhering is in Handheld Division
In 14, described power supply indicator 6 is arranged on display screen 7 upper right corner, and power supply indicator 6 is fixed with display screen 7 after being connected and constituted
Integrative-structure.
As preferably, in the cavity of housing 1 described in the present embodiment, it is provided with integrated circuit board, described optical fiber interface 11,
Power key 2, the right side turn over key 3, key 4 is turned on a left side, data preserve key 5, power supply indicator 6, display screen 7, battery 8, display backlight switch
Key 9, Power supply detector 12 and data storage 13 are electrically connected or directly with integrated with integrated circuit board composition respectively by wire
Wiring board is by constituting electrical connection after welding.Described display screen 7 is LCDs.The display screen 7 of liquid crystal carries background light,
Also content shown on liquid crystal display screen can be seen, it is simple to observation, record, there is electric quantity of power supply display figure in the upper right corner at faint light
Mark, can real time inspection power supply status.
Photodetector 15 and diode laser 17, described photodetection it is also associated with in described signal processing circuit 10
Device 15 divergence signal processes circuit 10 end and is provided with wavelength identification device 16, and this wavelength identification device 16 is existing product, and
Wavelength identification device 16 is connected with photodetector 15 by existing wire.
For making this utility model structure more reasonable, as preferably, Handheld Division 14 described in the present embodiment is tied in cuboid
Structure, and upper end, Handheld Division 14 is provided with the conical surface 18.Battery location arranges rationally, it is simple to dismounting.
Described battery 8 is rechargeable battery, and battery 8 is in rectangular configuration, and battery 8 is lithium polymer battery.Use chargeable
Battery, can at the local work of non-transformer plug, and without operation 2 minutes after, it is achieved automatically shut power off.
Described power key 2, the right side turn over key 3, key 4 is turned on a left side, data preserve key 5 and display backlight on & off switch 9 is fluorescence silicon
Glue button.
Battery 8 is powered for whole new device；Optical fiber interface 11 can be connected with existing optical fiber, receives original temperature letter
Breath；Display backlight on & off switch 9, can realize the open and close of existing display backlight lamp.Key 4 is turned on a left side, key 3 is turned on the right side can be to
Before or check temperature data backward；Data preserve key 5, preserve current temperature data and temperature detection time；Power key 2, short
By opening device, length presses shutoff device.Display screen 7 can displays temperature data, and the power supply indicator 6 in the upper right corner shows power supply
State.
During actual application: be connected with existing optical fiber by optical fiber interface 11, connect existing computer housing by optical fiber,
Pressing power key 2 and open this utility model device, outstanding message imports, and once imports complete, and this utility model counts automatically
According to process, and result is shown in digital form on display screen 7.Press data and preserve key 5, can preserve this temperature data with
And the time of this detection；
After repeated detection, key 4 can be turned over by pressing a left side and right turning over processes the temperature data of gained several times before and after key 3 is leafed through；Aobvious
Display screen 7 upper right corner has power supply to indicate icon, shows power supply status in real time.If electric quantity of power supply is not enough, can be charged, it is ensured that device
It is in normal operating conditions.
This utility model, by the further optimization to distributing optical fiber temperature transducer system structure, makes the temperature detected
Degrees of data information shows in front of the user more intuitively.
After obtaining temperature information by optical fiber interface, through wavelength identification device, photodetector and signal processing electricity
After road processes, by liquid crystal display screen displays temperature value, temperature data is stored in data storage simultaneously.Each button can realize data
Reading, preservation, left and right leaf through and the operation such as liquid crystal display screen background light switch.
This utility model uses rechargeable battery, it is not necessary to supply socket, can realize automatically detecting, process and showing,
Use backlight and fluorescence button, can process under faint light condition, add data storage, detection every time can be preserved
The data of gained, it is simple to the duty of computer in analysis a period of time.Add Power supply detector, it is simple to understand the electricity of device
Amount service condition.Integrated design, makes this utility model volume be greatly reduced, it is simple to carry with.
Above-described embodiment, to specific descriptions of the present utility model, is served only for being further described this utility model, no
It is understood that for the restriction to this utility model protection domain, the technician of this area is according to the content pair of above-mentioned utility model
This utility model makes some nonessential improvement and within adjustment each falls within protection domain of the present utility model.
Claims (5)
1. a Portable computer case heating detection device, including housing (1), it is characterised in that: described housing (1) is upper to be arranged
Have optical fiber interface (11), power key (2), key (3) is turned on the right side, key (4) is turned on a left side, data preserve key (5), power supply indicator (6), display
Screen (7), battery (8) and display backlight on & off switch (9), have signal processing circuit (10), electricity described display screen (7) inner connection
Source detector (12) and data storage (13), described optical fiber interface (11) is arranged on the upper end, side of housing (1), described display
Screen (7) is arranged on the front end face upper end of housing (1), and described power key (2), the right side turn over key (3), key (4) is turned on a left side, data preserve key
(5) it is arranged on the front end face of housing (1) with display backlight on & off switch (9), and key (3), left is turned on described power key (2), the right side
Turn over key (4), data preserve key (5) and display backlight on & off switch (9) is respectively positioned on display screen (7) lower section, described housing (1) lower end
Being provided with Handheld Division (14), described battery (8) installation by adhering is in Handheld Division (14), and described power supply indicator (6) is arranged on
Display screen (7) upper right corner, and power supply indicator (6) and display screen (7) are fixing be connected after be integrally formed structure.
A kind of Portable computer case heating detection device the most according to claim 1, it is characterised in that: described Handheld Division
(14) in rectangular structure, and Handheld Division (14) upper end is provided with the conical surface (18).
A kind of Portable computer case heating detection device the most according to claim 1 and 2, it is characterised in that: described electricity
Pond (8) is rechargeable battery, and battery (8) is in rectangular configuration, and battery (8) is lithium polymer battery.
A kind of Portable computer case heating detection device the most according to claim 3, it is characterised in that: described power key
(2), key (3) is turned on the right side, key (4) is turned on a left side, data preserve key (5) and display backlight on & off switch (9) is fluorescence silica gel button.
A kind of Portable computer case heating detection device the most according to claim 1, it is characterised in that: described housing
(1) being provided with integrated circuit board in cavity, described optical fiber interface (11), power key (2), key (3) is turned on the right side, key (4) is turned on a left side, number
According to preserving key (5), power supply indicator (6), display screen (7), battery (8), display backlight on & off switch (9) and data storage
(13) pass through wire constitute electrical connection respectively with integrated circuit board or directly electrically connect by constituting after welding with integrated circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526461.7U CN205750694U (en) | 2016-06-01 | 2016-06-01 | A kind of Portable computer case heating detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526461.7U CN205750694U (en) | 2016-06-01 | 2016-06-01 | A kind of Portable computer case heating detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750694U true CN205750694U (en) | 2016-11-30 |
Family
ID=57359583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526461.7U Active CN205750694U (en) | 2016-06-01 | 2016-06-01 | A kind of Portable computer case heating detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750694U (en) |
-
2016
- 2016-06-01 CN CN201620526461.7U patent/CN205750694U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202141770U (en) | Cable current-carrying capacity calculating and early warning system based on distributed fiber temperature measurement | |
| TW200506387A (en) | System and method for testing displays | |
| US20110106498A1 (en) | Status detecting device for iepe piezoelectric acceleration sensor | |
| CA3026148A1 (en) | Portable ultraviolet excited fluorescence intensity detector | |
| CN106546865A (en) | A kind of portable cable conduction detector and detection method | |
| CN205750694U (en) | A kind of Portable computer case heating detection device | |
| CN206832727U (en) | Mine Gas detection means | |
| CN214667531U (en) | Vibration measurer for mobile equipment | |
| CN206270514U (en) | A kind of hand-held dangerous liquid detection means | |
| CN215448238U (en) | Handheld fluorescence optical fiber temperature measuring instrument with temperature measuring module replaceable on site | |
| CN209745445U (en) | Cable state evaluation system | |
| CN209841211U (en) | Cable running temperature measuring device installed on cable hoop | |
| CN211959211U (en) | Four-in-one handheld optical time domain reflectometer | |
| CN202789270U (en) | Portable common-rail pressure gauge | |
| CN206671527U (en) | A kind of PD meter calibration equipment | |
| CN209388468U (en) | A kind of portable visual alarm signal detection device for medical alarm system | |
| CN204203224U (en) | A kind of portable chromatographic test paper detector | |
| CN205142218U (en) | Optical cable on -off device | |
| CN105356936A (en) | Device for detecting whether optical cable breaks or not | |
| CN204881909U (en) | Distributing type smart power grids optic fibre temperature measurement system | |
| CN212621093U (en) | Remote transmission non-contact type thermometer | |
| CN205142219U (en) | Optical cable on -off device | |
| CN104655316A (en) | Novel fluorescent optical fiber temperature testing system of switch cabinet | |
| CN209046646U (en) | Small portable optical cable fast searching device and optical cable search equipment | |
| CN105356937A (en) | Device for detecting whether optical cable breaks or not |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Liuying Inventor after: Wan Yi Inventor after: Chen Lanlan Inventor after: Lu Jin Inventor after: Yao Hanmei Inventor before: Zeng Liuying Inventor before: Chen Lanlan Inventor before: Lu Jin Inventor before: Yao Hanmei Inventor before: Wan Yi |
|
| CB03 | Change of inventor or designer information |