CN214408769U - Testing arrangement is used in heat conduction material development - Google Patents
Testing arrangement is used in heat conduction material development Download PDFInfo
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- CN214408769U CN214408769U CN202023242022.9U CN202023242022U CN214408769U CN 214408769 U CN214408769 U CN 214408769U CN 202023242022 U CN202023242022 U CN 202023242022U CN 214408769 U CN214408769 U CN 214408769U
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Abstract
The utility model belongs to the technical field of thermal detection, in particular to a testing device for heat conduction material development, which comprises a lower shell, an upper shell and a base, wherein the inner surface of the lower shell is fixedly connected with the lower surface of the base, the upper surface of the base is fixedly connected with the lower surface of a first vertical rod, the surface of the first vertical rod is connected with the inner surface of a sliding sleeve in a sliding way, the outer surface of the sliding sleeve is fixedly connected with the inner surface of a first connecting rod, the device is convenient and light, can be randomly placed for testing, a third connecting rod and a supporting plate clamp one end of a material together, the other end is pushed between the first connecting rod and a second connecting rod to clamp the material, then a heating wire is heated, a temperature sensor always records the change of temperature, the temperature can be directly observed through a temperature display on the lower shell to change, and the redundant heat is diffused out of the shell through a heat dissipation window, the test result is accurate and error-free, and the whole operation is convenient and labor-saving.
Description
Technical Field
The utility model belongs to the technical field of the hot detection, concretely relates to heat conduction material testing arrangement for development.
Background
When no relative displacement occurs between parts of an object, the transfer of thermal energy by the thermal motion of microscopic particles such as molecules, atoms, and free electrons is called conductive heat transfer, which is called heat conduction. In general, solids have a thermal conductivity greater than that of liquids, which in turn are greater than that of gases. This difference is largely due to the difference in the molecular spacing between the two states. In order to better use the heat conduction material, a heat conduction effect detection device needs to be designed to analyze and evaluate the heat conduction effect of the heat conduction material so as to obtain a temperature parameter to evaluate the heat conduction effect of the material.
The heat conductivity of the material is not only related to the material type of the material, but also closely related to the microstructure, the filler content and the like of the material, when the material is used for semiconductors and display products, the heat conductivity of the material needs to be tested, a general material heat conductivity tester has a large size and is inconvenient to carry, and the general material heat conductivity tester is inconvenient to fix the two ends of the material, so that the material is easy to loosen.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a heat conduction material is testing arrangement for development has the characteristics of conveniently carrying, conveniently adjusting the height, adapting to various size detection materials.
In order to achieve the above object, the utility model provides a following technical scheme: a testing device for development of heat conduction materials comprises a lower shell, an upper shell and a base, wherein the inner surface of the lower shell is fixedly connected with the lower surface of the base, the upper surface of the base is fixedly connected with the lower surface of a first vertical rod, the surface of the first vertical rod is in sliding connection with the inner surface of a sliding sleeve, the outer surface of the sliding sleeve is fixedly connected with the inner surface of a first connecting rod, the upper surface of the first connecting rod is fixedly connected with the lower surface of a heat insulation plate, the outer surface of the sliding sleeve is fixedly connected with the inner surface of a second connecting rod, the lower surface of the second connecting rod is fixedly connected with the upper surface of the heat insulation plate, the lower surface of the heat insulation plate is fixedly connected with the upper surface of a heat conduction box, an electric heating wire is arranged in the heat conduction box, the lower surface of the heat conduction box is fixedly connected with the upper surface of a first heat conduction plate, and the left surface of the first heat conduction plate is fixedly connected with the right surface of a temperature sensor, the upper surface of the base is fixedly connected with the lower surface of the sliding rod, the right surface of the sliding rod is fixedly connected with the left surface of the limiting block, the surface of the sliding rod is connected with the inner surface of the sliding block in a sliding way, the upper surface of the sliding block is fixedly connected with the lower surface of the second upright stanchion, the left surface of the second upright stanchion is fixedly connected with the right surface of the supporting plate, the upper surface of the supporting plate is fixedly connected with the lower surface of the heat insulation plate, the upper surface of the heat insulation plate is fixedly connected with the lower surface of the second heat conduction plate, the left surface of the second heat conduction plate is fixedly connected with the right surface of the temperature sensor, the surface of the second upright stanchion is connected with the inner surface of the sliding sleeve in a sliding way, the outer surface of the sliding sleeve is fixedly connected with the inner surface of the third connecting rod, the lower surface of the third connecting rod is fixedly connected with the upper surface of the heat insulation plate, and the left surface of the third connecting rod is fixedly connected with the right surface of the limiting rod.
Preferably, the lower shell is inserted into the upper shell, the surface of the lower shell and the surface of the upper shell are inserted into each other by a pin shaft, and the surface of the upper shell is provided with a handle.
Preferably, the surfaces of the first connecting rod and the second connecting rod are threaded by one ends of bolts, and the number of the bolts is two.
Preferably, the surface of the limiting rod is provided with threaded holes, the threaded holes of the limiting rod are in threaded connection with the surface of the threaded nails, the number of the threaded nails is two, and the number of the limiting blocks is two.
Preferably, the surface of lower casing is provided with the radiator window, and the number of radiator window has two, the surface of lower casing is provided with temperature monitor.
Preferably, the number of the pin shafts is two.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up casing and lower casing, this device is convenient light and handy, can place at will and test, at first takes the round pin axle out, utilizes the handle to propose last casing from the draw-in groove of casing down.
2. The utility model discloses, through setting up connecting rod and slide bar, take out the heat conduction material that needs the test, according to its shape and size, adjust the device, place the one end of material in the backup pad on the second heat-conducting plate earlier, screw through on the rotatory gag lever post, make its lower extreme act on the upper surface of third connecting rod, under the effect of screw, the third connecting rod is through cup jointing the sliding sleeve in the pole setting of second, the downstream, make the third connecting rod press from both sides the one end of tight material with the backup pad together, slide block afterwards, push away the other end of material to between head rod and the second connecting rod, utilize the bolt and the nut that run through on them, press from both sides the material tightly, heat for the heating wire afterwards, in the draw-in groove of casing under inserting the last casing, form confined space.
3. The utility model discloses, through setting up heat dissipation window and temperature monitor, the heat of heating wire is passed through the heat conduction box and is transmitted for first heat-conducting plate, and first heat-conducting plate transmits for the material, and the material transmits for the second heat-conducting plate, and at this in-process, the temperature sensor records the change of temperature all the time, and the observation temperature that can be directly blank through the temperature monitor on the casing down obtains changing, and unnecessary heat is outside through the heat dissipation window diffusion shell, makes the accurate mistake-free of result of test, and whole convenient operation is laborsaving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front schematic view of the present invention;
in the figure: 1. a lower housing; 2. a bolt; 3. a sliding sleeve; 4. a first connecting rod; 5. a heat insulation plate; 6. a first heat-conducting plate; 7. a heat conducting box; 8. an electric heating wire; 9. a temperature sensor; 10. a second heat-conducting plate; 11. a support plate; 12. a slider; 13. a slide bar; 14. a limiting block; 15. a third connecting rod; 16. a second upright stanchion; 17. a threaded nail; 18. a limiting rod; 19. a handle; 20. an upper housing; 21. a pin shaft; 22. a first upright rod; 23. a second connecting rod; 24. a nut; 25. a heat dissipation window; 26. a temperature display; 27. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a testing device for heat conduction material development comprises a lower shell 1, an upper shell 20 and a base 27, wherein the inner surface of the lower shell 1 is fixedly connected with the lower surface of the base 27, the upper surface of the base 27 is fixedly connected with the lower surface of a first vertical rod 22, the surface of the first vertical rod 22 is slidably connected with the inner surface of a sliding sleeve 3, the outer surface of the sliding sleeve 3 is fixedly connected with the inner surface of a first connecting rod 4, the upper surface of the first connecting rod 4 is fixedly connected with the lower surface of a heat insulation board 5, the outer surface of the sliding sleeve 3 is fixedly connected with the inner surface of a second connecting rod 23, the lower surface of the second connecting rod 23 is fixedly connected with the upper surface of the heat insulation board 5, the lower surface of the heat insulation board 5 is fixedly connected with the upper surface of a heat conduction box 7, a heating wire 8 is arranged in the heat conduction box 7, and the lower surface of the heat conduction box 7 is fixedly connected with the upper surface of a first heat conduction plate 6, the left surface of the first heat conducting plate 6 is fixedly connected with the right surface of the temperature sensor 9, the upper surface of the base 27 is fixedly connected with the lower surface of the sliding rod 13, the right surface of the sliding rod 13 is fixedly connected with the left surface of the limiting block 14, the surface of the sliding rod 13 is slidably connected with the inner surface of the sliding block 12, the upper surface of the sliding block 12 is fixedly connected with the lower surface of the second vertical rod 16, the left surface of the second vertical rod 16 is fixedly connected with the right surface of the supporting plate 11, the upper surface of the supporting plate 11 is fixedly connected with the lower surface of the heat insulating plate 5, the upper surface of the heat insulating plate 5 is fixedly connected with the lower surface of the second heat conducting plate 10, the left surface of the second heat conducting plate 10 is fixedly connected with the right surface of the temperature sensor 9, the surface of the second vertical rod 16 is slidably connected with the inner surface of the sliding sleeve 3, and the outer surface of the sliding sleeve 3 is fixedly connected with the inner surface of the third connecting rod 15, the lower surface of the third connecting rod 15 is fixedly connected with the upper surface of the heat insulation plate 5, the left surface of the third connecting rod 15 is fixedly connected with the right surface of the limiting rod 18, the surfaces of the first connecting rod 4 and the second connecting rod 23 are penetrated by one end of the bolt 2 and are in threaded connection with the nut 24, the number of the bolts 2 is two, the surface of the limiting rod 18 is provided with threaded holes, the threaded holes of the limiting rod 18 are in threaded connection with the surface of the threaded nails 17, the number of the threaded nails 17 is two, the number of the limiting blocks 14 is two, the number of the pin shafts 21 is two, the heat conduction material to be tested is taken out, the device is adjusted according to the shape and the size of the heat conduction material, one end of the material is firstly placed on the second heat conduction plate 10 on the supporting plate 11, the lower end of the heat conduction material acts on the upper surface of the third connecting rod 15 by rotating the threaded nails 17 on the limiting rod 18, under the action of the screw 17, the third connecting rod 15 moves downwards through the sliding sleeve 3 sleeved on the second upright rod 16, so that the third connecting rod 15 and the supporting plate 11 clamp one end of the material together, then the sliding block 12 slides to push the other end of the material to a position between the first connecting rod 4 and the second connecting rod 23, the material is clamped by the aid of the bolt 2 and the nut 24 penetrating through the third connecting rod and the supporting plate, then the heating wire 8 is heated, and the upper shell 20 is inserted into the clamping groove of the lower shell 1 to form a closed space.
Specifically, lower casing 1 pegs graft with last casing 20, and the surface of casing 1 and last casing 20 is pegged graft by round pin axle 21 down, the surface of going up casing 20 is provided with handle 19, and this device is convenient light and handy, can place at will and test, at first takes round pin axle 21 out, utilizes handle 19 to carry out last casing 20 from the draw-in groove of casing 1 down.
Specifically, the surface of casing 1 is provided with heat dissipation window 25 down, and the number of heat dissipation window 25 has two, the surface of casing 1 is provided with temperature display 26 down, and the heat of heating wire 8 is passed through heat conduction box 7 and is transmitted for first heat-conducting plate 6, and first heat-conducting plate 6 transmits for the material, and the material transmits for second heat-conducting plate 10, and at this in-process, temperature-sensing ware 9 records the change of temperature all the time, and the observation that can be directly white through temperature display 26 on casing 1 down obtains the change to the temperature, and unnecessary heat diffuses out the casing through heat dissipation window 25 outside, makes the result of test accurate mistake-free, whole convenient operation is laborsaving.
The utility model discloses a theory of operation and use flow: the utility model discloses, when using, this device is convenient light and handy, can place at will and test, at first take pin 21 out, utilize handle 19 to go up casing 20 and propose from the draw-in groove of casing 1 down, take out the heat conduction material that needs the test, according to its shape and size, adjust the device, place one end of material on second heat-conducting plate 10 on backup pad 11 first, through the screw thread 17 on rotatory gag lever post 18, make its lower extreme act on the upper surface of third connecting rod 15, under the effect of screw thread 17, third connecting rod 15 is through cup jointing the sliding sleeve 3 on second pole setting 16, the downward motion, make third connecting rod 15 and backup pad 11 clamp the one end of material together, slide slider 12 afterwards, push the other end of material to between first connecting rod 4 and second connecting rod 23, utilize bolt 2 and nut 24 that run through on them, press from both sides the material tightly, heating wire 8 is given later on to heat, insert last casing 20 in the draw-in groove of casing 1 down, form confined space, the heat of heating wire 8 transmits for first heat-conducting plate 6 through heat conduction box 7, first heat-conducting plate 6 transmits for the material, the material transmits for second heat-conducting plate 10, at this in-process, the change of temperature is all the time recorded to temperature-sensing ware 9, the temperature can be directly observed in vain through temperature-indicator 26 on casing 1 down and the temperature obtains the change, unnecessary heat diffuses out the casing through heat dissipation window 25, make the accurate mistake-free of result of test, whole convenient operation is laborsaving.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. A testing device for heat conduction material development comprises a lower shell (1), an upper shell (20) and a base (27), and is characterized in that: the inner surface of the lower shell (1) is fixedly connected with the lower surface of the base (27), the upper surface of the base (27) is fixedly connected with the lower surface of the first vertical rod (22), the surface of the first vertical rod (22) is slidably connected with the inner surface of the sliding sleeve (3), the outer surface of the sliding sleeve (3) is fixedly connected with the inner surface of the first connecting rod (4), the upper surface of the first connecting rod (4) is fixedly connected with the lower surface of the heat insulation plate (5), the outer surface of the sliding sleeve (3) is fixedly connected with the inner surface of the second connecting rod (23), the lower surface of the second connecting rod (23) is fixedly connected with the upper surface of the heat insulation plate (5), the lower surface of the heat insulation plate (5) is fixedly connected with the upper surface of the heat conduction box (7), the heating wire (8) is arranged in the heat conduction box (7), the lower surface of the heat conduction box (7) is fixedly connected with the upper surface of the first heat conduction plate (6), the left surface of the first heat conduction plate (6) is fixedly connected with the right surface of the temperature sensor (9), the upper surface of the base (27) is fixedly connected with the lower surface of the sliding rod (13), the right surface of the sliding rod (13) is fixedly connected with the left surface of the limiting block (14), the surface of the sliding rod (13) is slidably connected with the inner surface of the sliding block (12), the upper surface of the sliding block (12) is fixedly connected with the lower surface of the second vertical rod (16), the left surface of the second vertical rod (16) is fixedly connected with the right surface of the supporting plate (11), the upper surface of the supporting plate (11) is fixedly connected with the lower surface of the heat insulation plate (5), the upper surface of the heat insulation plate (5) is fixedly connected with the lower surface of the second heat conduction plate (10), the left surface of the second heat conduction plate (10) is fixedly connected with the right surface of the temperature sensor (9), and the surface of the second vertical rod (16) is slidably connected with the inner surface of the sliding sleeve (3), the outer surface of the sliding sleeve (3) is fixedly connected with the inner surface of a third connecting rod (15), the lower surface of the third connecting rod (15) is fixedly connected with the upper surface of the heat insulation plate (5), and the left surface of the third connecting rod (15) is fixedly connected with the right surface of a limiting rod (18).
2. The testing device for developing a heat conductive material according to claim 1, wherein: the lower shell (1) is connected with the upper shell (20) in an inserting mode, the surface of the lower shell (1) is connected with the surface of the upper shell (20) in an inserting mode through a pin shaft (21), and a handle (19) is arranged on the surface of the upper shell (20).
3. The testing device for developing a heat conductive material according to claim 1, wherein: the surfaces of the first connecting rod (4) and the second connecting rod (23) are connected with the nut (24) in a threaded manner by penetrating through one end of the bolt (2), and the number of the bolts (2) is two.
4. The testing device for developing a heat conductive material according to claim 1, wherein: threaded holes are formed in the surface of the limiting rod (18), the threaded holes of the limiting rod (18) are in threaded connection with the surface of the threaded nails (17), the number of the threaded nails (17) is two, and the number of the limiting blocks (14) is two.
5. The testing device for developing a heat conductive material according to claim 1, wherein: the surface of lower casing (1) is provided with radiator window (25), and the number of radiator window (25) has two, the surface of lower casing (1) is provided with temperature display (26).
6. The testing device for developing a heat conductive material according to claim 2, wherein: the number of the pin shafts (21) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242022.9U CN214408769U (en) | 2020-12-29 | 2020-12-29 | Testing arrangement is used in heat conduction material development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242022.9U CN214408769U (en) | 2020-12-29 | 2020-12-29 | Testing arrangement is used in heat conduction material development |
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| Publication Number | Publication Date |
|---|---|
| CN214408769U true CN214408769U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023242022.9U Active CN214408769U (en) | 2020-12-29 | 2020-12-29 | Testing arrangement is used in heat conduction material development |
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|---|---|
| CN (1) | CN214408769U (en) |
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- 2020-12-29 CN CN202023242022.9U patent/CN214408769U/en active Active
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