CN205898719U - Tool of test radiating effect - Google Patents
Tool of test radiating effect Download PDFInfo
- Publication number
- CN205898719U CN205898719U CN201620629998.6U CN201620629998U CN205898719U CN 205898719 U CN205898719 U CN 205898719U CN 201620629998 U CN201620629998 U CN 201620629998U CN 205898719 U CN205898719 U CN 205898719U
- Authority
- CN
- China
- Prior art keywords
- tool
- radiating effect
- heater
- test
- heat
- 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
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to a test fixture technical field especially relates to a tool of test radiating effect. Tool of test radiating effect includes insulation can, thermoscope to and an at least heat -generating body, detachable is provided with the heat radiation structure of the examination of awaiting measuring on the at least heat -generating body, the sense terminal and the heat -generating body of thermoscope are connected for detect the temperature of heat -generating body. The utility model discloses a with the heat -generating body setting in the insulation can, can reduce external heat to the influence of test result, above -mentioned tool still has simple structure, advantage with low costs simultaneously.
Description
Technical field
This utility model is related to measurement jig technical field, more particularly, to a kind of tool of test radiating effect.
Background technology
Development with microelectronics super large-scale integration is so that the high power density characteristic of electronic device is more and more brighter
Aobvious, produce amount of heat therefrom and will directly influence stability and the reliability of electronic device work, therefore, electronic device
The technology such as quick heat radiating, augmentation of heat transfer, raising cooling efficiency are put forward higher requirement.
There are multiple cooling methods, such as the approach such as thermal insulation layer, metal coating and coating High tailored coating in prior art.But
Above-mentioned heat sink material is required to its heat dispersion is tested before the use.
Existing test device has that price is high, testing procedure is many, poor accuracy.
For the problems referred to above, propose that a kind of price that can solve the problem that existing measurement jig exists is high, poor accuracy ask
The tool of the test radiating effect of topic.
Utility model content
The purpose of this utility model is to propose a kind of tool of test radiating effect, can solve the problem that existing measurement jig
The price existing is high, the problem of poor accuracy.
For reaching this purpose, this utility model employs the following technical solutions:
A kind of tool of test radiating effect, it includes couveuse, temperature measurer, and at least one piece heater, and at least one
Dismountable on block heater it is provided with radiator structure to be tested；
The test side of described temperature measurer is connected with heater, for detecting the temperature of heater.
As a kind of preferred version of the tool of above-mentioned test radiating effect, also include current/voltage controller, described
Hot body is fever tablet, and described current/voltage controller is connected with fever tablet.
As a kind of preferred version of the tool of above-mentioned test radiating effect, described fever tablet includes matrix, and setting
Electrothermal tube in matrix.
As a kind of preferred version of the tool of above-mentioned test radiating effect, described electrothermal tube is multiple, multiple electrothermal tubes
It is evenly distributed in matrix.
As a kind of preferred version of the tool of above-mentioned test radiating effect, in described matrix, it is provided with installing hole, electric heating
Pipe is arranged on installation in the hole.
As a kind of preferred version of the tool of above-mentioned test radiating effect, in described couveuse, it is provided with two pieces of heatings
Body, one of heater is provided with radiator structure, and another is not provided with radiator structure.
As a kind of preferred version of the tool of above-mentioned test radiating effect, described couveuse is incubated for polystyrene foam
Case.
As a kind of preferred version of the tool of above-mentioned test radiating effect, in described couveuse, it is provided with heat-insulating bracket,
Described heater is arranged on heat-insulating bracket.
As a kind of preferred version of the tool of above-mentioned test radiating effect, when the quantity of heater is multiple, multiple
Heating element structure and equivalently-sized.
As a kind of preferred version of the tool of above-mentioned test radiating effect, described radiator structure passes through to paste or clamping
Mode is arranged on heater.
The beneficial effects of the utility model are: this utility model is by being arranged on heater in couveuse, it is possible to reduce
The impact to test result for the external heat, simultaneously above-mentioned tool also have the advantages that structure is simple, low cost.
Brief description
Fig. 1 is the structural representation of the tool of test radiating effect that this utility model specific embodiment provides.
Wherein:
1: couveuse；2: temperature measurer；3: heater；4: radiator structure；5: current/voltage controller；6: heat-insulating bracket.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, present embodiments provide for a kind of tool of test radiating effect, the controlling of this test radiating effect
Tool, it includes couveuse 1, temperature measurer, and at least one piece heater 3, and dismountable setting at least one piece heater 3 needs
The radiator structure 4 of test, the test side of temperature measurer 2 is connected with heater 3, for detecting the temperature of heater 3.
By heater 3 is arranged in couveuse 1, it is possible to reduce the impact to test result for the external heat；Go up simultaneously
State tool and also have the advantages that structure is simple, low cost.
The tool of test radiating effect also includes current/voltage controller 5, and heater 3 is fever tablet, and current/voltage controls
Instrument 5 is connected with fever tablet.Output is controlled by rated voltage, electric current, and quantity of heat given up is controlled by rated power.
The concrete structure of fever tablet is: fever tablet includes matrix, and is arranged on the electrothermal tube in matrix.Electrothermal tube is many
Individual, multiple electrothermal tubes are evenly distributed in matrix.It is provided with installing hole, electrothermal tube is arranged on installation in the hole in matrix.
It is provided with two pieces of heaters 3 in couveuse 1, one of heater 3 is provided with radiator structure 4, on another
It is not provided with radiator structure 4.By the setting of two pieces of heaters 3, can intuitively contrast the radiating efficiency of radiator structure 4.When
So can also be only with one piece of heater 3, by different radiator structures 4 being arranged on heater 3 it can be deduced that each radiates
The radiating efficiency of structure 4.
Couveuse 1 is polystyrene foam couveuse.
It is provided with heat-insulating bracket 6, heater 3 is arranged on heat-insulating bracket 6 in couveuse 1.Thus, it is possible to prevent other materials
The conduction of heat of material impacts to test result.
When the quantity of heater 3 is multiple, multiple heater 3 structures and equivalently-sized.Permissible using multiple heaters 3
Multiple radiator structures 4 are tested, multiple heater 3 structures and equivalently-sized simultaneously, can accurately draw each radiating
The radiating efficiency of structure 4.
Radiator structure 4 is arranged on heater 3 by way of stickup or clamping.Thus, it is possible to convenient tie to radiating
Structure is changed.
For the tool to above-mentioned test radiating effect, it is further detailed, present embodiment additionally provides above-mentioned
The tool of test radiating effect specifically use process: present embodiment is with two pieces of identical heaters 3 of setting in couveuse 1
As a example, wherein on a heater 3, a certain radiator structure 4 is set, another heater 3 is not provided with.
Two pieces of heaters 3 are placed in couveuse 1, are inputted to two pieces of heaters 3 by current/voltage controller 5 identical
Rated voltage and electric current.Then test the temperature variation data of two pieces of heaters 3 by temperature measurer 2, compare two obtaining
Group temperature variation data is it can be deduced that the radiating efficiency of radiator structure 4.Result shows, is provided with the heater 3 of radiator structure 4
After about 25 minutes, temperature is basically unchanged, and is substantially constant at 50 DEG C, and the heater 3 being not provided with radiator structure 4 is about 40
After minute, temperature is basically unchanged, and is substantially constant at 75 DEG C, and both temperature difference are about 25 DEG C.
Describe know-why of the present utility model above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art does not need to pay performing creative labour and can associate other specific embodiment of the present utility model,
These modes fall within protection domain of the present utility model.
Claims (10)
1. a kind of tool of test radiating effect is it is characterised in that include couveuse (1), temperature measurer (2), and at least a piece
Heater (3), at least one piece heater (3) is upper dismountable to be provided with radiator structure (4) to be tested；
The test side of described temperature measurer (2) is connected with heater (3), for detecting the temperature of heater (3).
2. the tool of test radiating effect according to claim 1 is it is characterised in that also include current/voltage controller
(5), described heater (3) is fever tablet, and described current/voltage controller (5) is connected with fever tablet.
3. according to claim 2 test radiating effect tool it is characterised in that described fever tablet includes matrix, with
And it is arranged on the electrothermal tube in matrix.
4. the tool of test radiating effect according to claim 3 is it is characterised in that described electrothermal tube is multiple, multiple
Electrothermal tube is evenly distributed in matrix.
5. the tool of test radiating effect according to claim 3 is it is characterised in that be provided with installation in described matrix
Hole, electrothermal tube is arranged on installation in the hole.
6. the tool of test radiating effect according to claim 1 is it is characterised in that be provided with described couveuse (1)
Two pieces of heaters (3), one of heater (3) are provided with radiator structure (4), another are not provided with radiator structure (4).
7. the tool of test radiating effect according to claim 1 is it is characterised in that described couveuse (1) is polyphenyl second
Alkene foam insulation box.
8. the tool of test radiating effect according to claim 1 is it is characterised in that be provided with described couveuse (1)
Heat-insulating bracket (6), described heater (3) is arranged on heat-insulating bracket (6).
9. the tool of test radiating effect according to claim 1 is it is characterised in that the quantity working as heater (3) is many
When individual, multiple heater (3) structures and equivalently-sized.
10. the tool of test radiating effect according to claim 1 is it is characterised in that described radiator structure (4) passes through to glue
The mode of patch or clamping is arranged on heater (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629998.6U CN205898719U (en) | 2016-06-23 | 2016-06-23 | Tool of test radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629998.6U CN205898719U (en) | 2016-06-23 | 2016-06-23 | Tool of test radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898719U true CN205898719U (en) | 2017-01-18 |
Family
ID=57769834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629998.6U Active CN205898719U (en) | 2016-06-23 | 2016-06-23 | Tool of test radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085009A (en) * | 2017-05-08 | 2017-08-22 | 广东工业大学 | A kind of heat exchange of heat pipe performance testing device |
-
2016
- 2016-06-23 CN CN201620629998.6U patent/CN205898719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085009A (en) * | 2017-05-08 | 2017-08-22 | 广东工业大学 | A kind of heat exchange of heat pipe performance testing device |
| CN107085009B (en) * | 2017-05-08 | 2024-01-26 | 广东工业大学 | Performance test device for heat pipe exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104458799B (en) | A kind of method and apparatus of on-line measurement IGBT module transient thermal resistance | |
| CN101339149B (en) | Test device and test method for determining early concrete thermal conductivity factor and thermal diffusivity | |
| CN102288641B (en) | Method for measuring high temperature thermal conductivity coefficient | |
| CN105628735B (en) | The quasi-steady state test device and method of a kind of Concrete At High Temperature thermal conductivity | |
| CN103196949A (en) | Heat resistance heat flow meter calibration method and implementation device thereof | |
| CN103983660B (en) | A kind of indoor rock sample test device of thermal conductivity coefficient | |
| CN104535607A (en) | Method for semiquantitative rapid measurement of material thermal diffusion performance | |
| CN106248728A (en) | Experiment of Thermophysics thermal balance environment automaton and control method thereof | |
| CN105987502A (en) | Water heater control method and heat-pump type water heater | |
| CN105675647A (en) | Phase-change heat storage testing device and phase-change heat storage testing method | |
| CN107340080A (en) | Needle-like film thermocouple verification experimental verification system and its application based on surface temperature measurement method | |
| CN102221667B (en) | Measuring apparatus and method for diode chip | |
| CN205898719U (en) | Tool of test radiating effect | |
| CN203689187U (en) | Temperature control device for detecting semiconductor device | |
| CN105388181A (en) | Thermal resistance measurement sensor system | |
| CN108195879A (en) | The method that Transient Method measures material thermal conductivity and thermal diffusion coefficient | |
| CN205403951U (en) | Laser energy meter probe | |
| CN103713013A (en) | Device for testing axial heat conduction coefficient of tubular material | |
| CN206945819U (en) | A kind of test device for chip frequency response characteristic | |
| CN205484149U (en) | Phase -change thermal testing arrangement | |
| CN206095475U (en) | Foil gage installation device who uses in engineering | |
| CN201247211Y (en) | Test device for measuring early concrete thermal coefficient and temperature diffusivity | |
| CN103308200A (en) | Temperature thermocouple fixing method and temperature thermocouple fixing expansion refractory mortar | |
| Wu et al. | Study on the thermal protection performance of superalloy honeycomb panels in high-speed thermal shock environments | |
| CN203720120U (en) | Device for testing axial heat conductivity coefficient of tubular material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213200 No.139 Huaye Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Jiangsu GeYou carbon new material Co., Ltd Address before: Lake Road Wujiang Economic Development Zone Suzhou city Jiangsu province 215000 No. 345 Patentee before: SUZHOU YOUGE CARBON NEW MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |