CN210491228U - Heating device for detecting temperature suitable for heat conducting sheet - Google Patents
Heating device for detecting temperature suitable for heat conducting sheet Download PDFInfo
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- CN210491228U CN210491228U CN201921317281.8U CN201921317281U CN210491228U CN 210491228 U CN210491228 U CN 210491228U CN 201921317281 U CN201921317281 U CN 201921317281U CN 210491228 U CN210491228 U CN 210491228U
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Abstract
The utility model discloses a conducting strip is suitable for temperature detection and uses heating device, the on-line screen storage device comprises a base, there are two electric putter at the top of base through bolted connection, and have the roof through bolted connection between two electric putter's the top, there are a plurality of mounting brackets at the top of base through bolted connection, there are a plurality of tops through bolted connection at the top of mounting bracket for open structure's box body, and the inside of box body has the detection seat through the screw connection, the top of detecting the seat is equipped with the recess. The utility model discloses in, the bottom surface contact conducting strip's of electrical heating board surface detects the temperature variation of seat through the main temperature sensor record, and the state of observing the conducting strip after heating for a long time and keeping warm, a plurality of detection seats and hot plate can carry out the conducting strip situation of change under the multiple different temperatures simultaneously to confirm the applicable temperature range of conducting strip, convenience simple to use improves the applicable temperature range detection efficiency of conducting strip.
Description
Technical Field
The utility model relates to a conducting strip technical field especially relates to a heating device is used in temperature detection is suitable for to conducting strip.
Background
The heat conducting sheet has the effects of heat conduction and insulation, is used for the heat conducting material which plays the role of heat conduction and insulation between a power device and a radiating fin or a shell, is made of original copper-aluminum metal, reaches the existing silicon rubber and graphite flake, and is extremely soft in texture, has the heat performance, the electric conductivity, the inflammability and the heat stability, can effectively convert heat from components of a product such as a CPU (central processing unit) or an IC (integrated circuit) to a radiator or a metal box, and can also be used as a protective pad of an electronic component because of good flexibility.
In the present silicon rubber conducting strip production process, need detect its suitable temperature, detect the suitable temperature of silicon rubber conducting strip, at first need cut the graphite conducting strip, paste the small size silicon rubber conducting strip that cuts off and carry out the performance detection on the heater after that, change the temperature of heater, thereby learn the applicable temperature range of the silicon rubber conducting strip that is cut off, however, current heater simple structure, to the detection of different temperatures, need not stop to change the silicon rubber conducting strip, reduce detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heating device for detecting the applicable temperature of a heat conducting strip.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heating device for detecting the temperature suitable for a heat conducting fin comprises a base, wherein the top of the base is connected with two electric push rods through bolts, a top plate is connected between the top ends of the two electric push rods through bolts, the top of the base is connected with a plurality of mounting frames through bolts, the top of the mounting frames is connected with a plurality of box bodies with top parts of open structures through bolts, the interior of each box body is connected with a detection seat through a bolt, the top of each detection seat is provided with a groove, the interior of each groove is connected with a main temperature sensor through a bolt, the top of each top plate is provided with a plurality of through holes, a connecting rod is inserted into each through hole, the bottom end of each connecting rod is connected with a connecting seat with an inverted U-shaped structure through a bolt, the bottom end of each connecting seat is connected with an electric heating plate through a bolt, an auxiliary temperature sensor is, and the switch of the electric heating plate is electrically connected with the signal output end of the controller through a lead, and the main temperature sensor and the auxiliary temperature sensor are electrically connected with the signal input end of the controller through signal wires.
Preferably, the box body is made of a heat insulation material, and the bottom area of the heating plate is smaller than the top opening area of the box body.
Preferably, the spring is sleeved on the outer side of the connecting rod and is located between the connecting seat and the top plate.
Preferably, the top end of the connecting rod is connected with a limiting ring through a bolt, and the outer diameter of the limiting ring is larger than the inner diameter of the through hole.
Preferably, the base further comprises a baffle plate which is installed on the edge of the top of the base through a screw, and the longitudinal section of the baffle plate is of a U-shaped structure.
Preferably, the bottom of the top plate is connected with a cover plate with a U-shaped longitudinal section through a screw, and the bottom end of the cover plate is matched with the outer side of the baffle plate.
Preferably, one side of the bottom of the top plate is connected with a sealing plate through a spring hinge, and the cover plate, the baffle plate and the sealing plate are made of transparent materials.
The utility model has the advantages that:
1. the utility model provides a conducting strip is suitable for heating device for temperature detection, the heating temperature of the feedback control hot plate that utilizes the controller to pass through vice temperature sensor, electric putter drives the roof and descends, make the surface of the bottom surface contact conducting strip of electric heating board, detect the temperature variation of seat through the record of main temperature sensor, and observe the state of conducting strip after heating for a long time and keeping warm, a plurality of detection seats and hot plate can carry out the conducting strip situation of change under the multiple different temperatures simultaneously, with the application temperature range who confirms the conducting strip, high durability and convenient use, the application temperature range detection efficiency of conducting strip is improved.
2. The utility model provides a conducting strip is suitable for temperature detection and uses heating device, can drive the connecting seat and the electric heating board of bottom through spacing ring and connecting rod and move, can drive the electric heating board and detect separation between the seat and be close to, provide very big facility for the testing personnel installation conducting strip, and spring extrusion connecting seat and electric heating board in the testing process for the electric heating board laminating conducting strip, the phenomenon of avoiding appearing the pine and taking off takes place, guarantee the stability of detection achievement, improve the accurate nature of detection data.
3. The utility model provides a conducting strip is suitable for temperature measuring and uses heating device keeps apart electric heating board and detection seat in the testing process, avoids the measurement personnel mistake to bump and causes the scald, strengthens the security that this device used, and the apron of transparent material, baffle and shrouding, and the measurement personnel of being convenient for observe inside detection state, and it is more convenient to use.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a heating device for detecting the applicable temperature of a heat conducting fin provided by the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a detection seat of a heating device for detecting the applicable temperature of a heat-conducting fin provided by the present invention;
fig. 3 is a schematic cross-sectional structural view of a heating device for detecting a temperature suitable for a heat conducting fin according to the second embodiment of the present invention;
fig. 4 is a schematic side view of the heating device for detecting the applicable temperature of the heat conducting strip according to the second embodiment of the present invention.
In the figure: the temperature sensor comprises a base 1, a connecting rod 2, a spring 3, a top plate 4, an electric push rod 5, an electric heating plate 6, an auxiliary temperature sensor 7, a connecting seat 8, a main temperature sensor 9, a box body 10, a detection seat 11, an installation frame 12, a controller 13, a cover plate 14, a baffle plate 15 and a sealing plate 16.
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.
Example one
Referring to fig. 1-2, a heating device for detecting the temperature of a heat conducting fin, comprising a base 1, wherein the top of the base 1 is connected with two electric push rods 5 through bolts, a top plate 4 is connected between the top ends of the two electric push rods 5 through bolts, the top of the base 1 is connected with a plurality of mounting frames 12 through bolts, the top of the mounting frame 12 is connected with a plurality of box bodies 10 with the top in an open structure through bolts, the interior of each box body 10 is connected with a detection seat 11 through a bolt, the top of each detection seat 11 is provided with a groove, the interior of each groove is connected with a main temperature sensor 9 through a bolt, the top of each top plate 4 is provided with a plurality of through holes, the inside of each through hole is inserted with a connecting rod 2, the bottom end of each connecting rod 2 is connected with a connecting seat 8 in an inverted U-shaped structure through a bolt, the bottom end, one side of the top plate 4 is connected with a controller 13 with the model number of DATA-7311 through a bolt, a switch of the electric heating plate 6 is electrically connected with a signal output end of the controller 13 through a lead, the main temperature sensor 9 and the auxiliary temperature sensor 7 are electrically connected with a signal input end of the controller 13 through signal lines, a plurality of independent detection seats 11 are arranged, in the detection process, the controller 13 is connected with a detection computer through signal lines, a heat conducting sheet is placed above the detection seats 11, the controller 13 controls the heating temperature of the heating plate 6 through the feedback of the auxiliary temperature sensor 7, the electric push rod 5 drives the top plate 4 to descend, so that the bottom surface of the electric heating plate 6 is contacted with the surface of the heat conducting sheet, the temperature change of the detection seats 11 is recorded through the main temperature sensor 9, the state of the heat conducting sheet is observed after long-time heating and heat preservation, the plurality of detection seats 11 and the heating plate 6 can simultaneously carry out the heat conducting, the application temperature range of the heat-conducting fin is determined, the use is simple and convenient, and the detection efficiency of the application temperature range of the heat-conducting fin is improved.
In the utility model, the box body 10 is made of heat insulation material, the bottom area of the heating plate 6 is smaller than the top opening area of the box body 10, the spring 3 is sleeved outside the connecting rod 2, and the spring 3 is positioned between the connecting seat 8 and the top plate 4, the top end of the connecting rod 2 is connected with a limiting ring through a bolt, the outer diameter of the limiting ring is larger than the inner diameter of the through hole, in the process of the top plate 4 moving up and down, the connecting seat 8 and the electric heating plate 6 at the bottom can be driven to move by the limiting ring and the connecting rod 2, can drive the electric heating plate 6 and the detection seat 11 to separate and approach each other, provides great convenience for detection personnel to install the heat conducting fins, and 3 extrusion connecting seats 8 of spring and electric heating plate 6 in the testing process for the phenomenon that takes off is avoided appearing in the heat conduction piece of 6 laminating of electric heating plate, guarantees the stability of detection achievement, improves the accurate nature of detection data.
Example two
Referring to fig. 2-4, the heating device for detecting the applicable temperature of the heat conducting fin further comprises a baffle 15 mounted on the edge of the top of the base 1 through a screw, the longitudinal section of the baffle 15 is of a U-shaped structure, the bottom of the top plate 4 is connected with a cover plate 14 with the longitudinal section of the U-shaped structure through a screw, the bottom end of the cover plate 14 is matched with the outer side of the baffle 15, one side of the bottom of the top plate 4 is connected with a sealing plate 16 through a spring hinge, and the cover plate 14, the baffle 15 and the sealing plate 16 are made of transparent materials;
install apron 14, baffle 15 and shrouding 16 between the base 1 and the roof 4 of device, keep apart electric heating plate 6 and detection seat 11 in the testing process, avoid the measurement personnel mistake to bump and cause the scald, strengthen the security that this device used, and transparent material's apron 14, baffle 15 and shrouding 16, the measurement personnel of being convenient for observe inside detection state, and it is more convenient to use.
The working principle is as follows: in the idle position of the device, all the electric devices, namely power elements, electric devices, adaptive controllers and power supplies are connected through leads, the specific connection means refers to the following working principle that the electric connection is completed between the electric devices in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without explaining the electric control, a plurality of independent detection seats 11 are arranged, in the detection process, the controller 13 is connected with a detection computer through signal lines, a heat conducting sheet is placed above the detection seats 11, the controller 13 controls the heating temperature of the heating plate 6 through the feedback of the auxiliary temperature sensor 7, the electric push rod 5 drives the top plate 4 to descend, so that the bottom surface of the electric heating plate 6 is in contact with the surface of the heat conducting sheet, and the temperature change of the detection seats 11 is recorded through the main temperature sensor 9, the state of the heat conducting fins is observed after long-time heating and heat preservation, and the plurality of detection seats 11 and the heating plate 6 can simultaneously carry out heat conducting fin change conditions under various different temperatures so as to determine the applicable temperature range of the heat conducting fins, so that the heat conducting fin detection device is simple and convenient to use, and the detection efficiency of the applicable temperature range of the heat conducting fins is improved;
in the process of up-and-down movement of the top plate 4, the connecting seat 8 and the electric heating plate 6 at the bottom can be driven to move through the limiting ring and the connecting rod 2, the electric heating plate 6 and the detection seat 11 can be driven to be separated and close to each other, great convenience is provided for detection personnel to install the heat conducting fins, and the spring 3 extrudes the connecting seat 8 and the electric heating plate 6 in the detection process, so that the electric heating plate 6 is attached to the heat conducting fins, the phenomenon of loosening is avoided, the stability of detection work is ensured, and the accuracy of detection data is improved;
install apron 14, baffle 15 and shrouding 16 between the base 1 and the roof 4 of device, keep apart electric heating plate 6 and detection seat 11 in the testing process, avoid the measurement personnel mistake to bump and cause the scald, strengthen the security that this device used, and transparent material's apron 14, baffle 15 and shrouding 16, the measurement personnel of being convenient for observe inside detection state, and it is more convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A heating device for detecting the temperature suitable for a heat conducting fin comprises a base (1), wherein the top of the base (1) is connected with two electric push rods (5) through bolts, a top plate (4) is connected between the top ends of the two electric push rods (5) through bolts, and the top of the base (1) is connected with a plurality of mounting frames (12) through bolts, and is characterized in that the top of each mounting frame (12) is connected with a plurality of box bodies (10) with the top in an open structure through bolts, the interior of each box body (10) is connected with a detection seat (11) through bolts, the top of each detection seat (11) is provided with a groove, the interior of each groove is connected with a main temperature sensor (9) through bolts, the top of the top plate (4) is provided with a plurality of through holes, connecting rods (2) are inserted in the through holes, the bottom ends of the connecting rods (2) are connected with connecting, and the bottom of connecting seat (8) has electric heating plate (6) through bolted connection, and the inside of electric heating plate (6) is inlayed and is equipped with vice temperature sensor (7), top one side of roof (4) is connected with controller (13) that the model is DATA-7311 through the screw, and the switch of electric heating plate (6) passes through the wire and the signal output part electric connection of controller (13), and main temperature sensor (9) and vice temperature sensor (7) pass through the signal line and the signal input part electric connection of controller (13).
2. The heating device for detecting the applicable temperature of the thermally conductive sheet as claimed in claim 1, wherein the case (10) is made of a thermal insulating material, and the bottom area of the heating plate (6) is smaller than the top opening area of the case (10).
3. The heating device for detecting the applicable temperature of the heat conducting fin according to claim 2, wherein the spring (3) is sleeved on the outer side of the connecting rod (2), and the spring (3) is located between the connecting seat (8) and the top plate (4).
4. The heating device for detecting the applicable temperature of the heat conducting fin as claimed in claim 3, wherein the top end of the connecting rod (2) is connected with a limiting ring through a bolt, and the outer diameter of the limiting ring is larger than the inner diameter of the through hole.
5. The heating device for detecting the temperature suitable for the heat conducting sheet according to claim 1, further comprising a baffle (15) mounted on the top edge of the base (1) by screws, wherein the longitudinal section of the baffle (15) is a U-shaped structure.
6. The heating device for detecting the applicable temperature of the heat conducting fin as claimed in claim 5, wherein a cover plate (14) having a U-shaped longitudinal section is connected to the bottom of the top plate (4) through screws, and the bottom end of the cover plate (14) is adapted to the outer side of the baffle plate (15).
7. The heating device for detecting the applicable temperature of the heat conducting fin as claimed in claim 6, wherein the sealing plate (16) is hinged to one side of the bottom of the top plate (4) through a spring, and the cover plate (14), the baffle plate (15) and the sealing plate (16) are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317281.8U CN210491228U (en) | 2019-08-14 | 2019-08-14 | Heating device for detecting temperature suitable for heat conducting sheet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317281.8U CN210491228U (en) | 2019-08-14 | 2019-08-14 | Heating device for detecting temperature suitable for heat conducting sheet |
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| CN210491228U true CN210491228U (en) | 2020-05-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896867A (en) * | 2020-07-11 | 2020-11-06 | 南京溪和泉仪器有限公司 | Detection device and detection method for bimetal temperature switch and thermistor temperature sensor |
| CN111982774A (en) * | 2020-08-14 | 2020-11-24 | 江西环境工程职业学院 | Garment fabric experiment detection device and using method |
| CN112967879A (en) * | 2021-02-01 | 2021-06-15 | 徐宾 | Forming processing technology for insulating material electroceramic of transformer |
| CN116449273A (en) * | 2023-06-19 | 2023-07-18 | 北京航空航天大学 | Measuring device and method for extremely weak magnetic field signal |
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2019
- 2019-08-14 CN CN201921317281.8U patent/CN210491228U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896867A (en) * | 2020-07-11 | 2020-11-06 | 南京溪和泉仪器有限公司 | Detection device and detection method for bimetal temperature switch and thermistor temperature sensor |
| CN111982774A (en) * | 2020-08-14 | 2020-11-24 | 江西环境工程职业学院 | Garment fabric experiment detection device and using method |
| CN111982774B (en) * | 2020-08-14 | 2024-03-29 | 江西环境工程职业学院 | Garment fabric experimental detection device and use method |
| CN112967879A (en) * | 2021-02-01 | 2021-06-15 | 徐宾 | Forming processing technology for insulating material electroceramic of transformer |
| CN112967879B (en) * | 2021-02-01 | 2022-12-06 | 新昌县新明实业有限公司 | Forming processing technology for insulating material electroceramic of transformer |
| CN116449273A (en) * | 2023-06-19 | 2023-07-18 | 北京航空航天大学 | Measuring device and method for extremely weak magnetic field signal |
| CN116449273B (en) * | 2023-06-19 | 2024-03-19 | 北京航空航天大学 | Measuring device and method for extremely weak magnetic field signal |
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