CN216051477U

CN216051477U - Heat dissipation tester

Info

Publication number: CN216051477U
Application number: CN202122384888.1U
Authority: CN
Inventors: 卢毅; 廖志刚
Original assignee: Guangdong Summit Precision Technology Co ltd
Current assignee: Guangdong Summit Precision Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of machine manufacturing application, in particular to a heat dissipation tester, which comprises a detection table, wherein a temperature controller is embedded in the center of the front surface of the detection table, a temperature control meter is arranged on one side of the temperature controller, a button switch is arranged on one side of the temperature controller, and an installation support is arranged on one side wall of the detection table. However, there is no clear data display problem for the relationship between the heat dissipation material and the distance.

Description

Heat dissipation tester

Technical Field

The utility model relates to the technical field of machinery manufacturing application, in particular to a heat dissipation tester.

Background

In the prior art, the temperature of a heating source is monitored, but no clear data display exists for the relation between a heat dissipation material and a distance.

In summary, the present invention is directed to a heat dissipation tester to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a heat dissipation tester to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a heat dissipation tester comprises a test table, wherein a temperature controller is embedded in the center of the front face of the test table, a temperature control meter is arranged on one side of the temperature controller, a button switch is arranged on one side of the temperature controller, an installation support is arranged on one side wall of the test table, a constant power controller is installed on the installation support, two groups of temperature control modules are arranged inside the test table, a heat dissipation tester shell is arranged above the test table, a handle is arranged at the center of the end face of the heat dissipation tester shell, a heat dissipation fan is arranged at the center of the right side wall of the heat dissipation tester shell, an installation seat is arranged at the center of the end face of the test table and along the length direction of the test table, constant power heating plates are installed on the installation seat, sliding grooves are symmetrically formed in the end face of the test table for axial line based on the installation seat, and sliding blocks are arranged inside the sliding grooves, the side wall of the sliding block is provided with a rapid caliper corresponding to the constant power heating sheet, the clamping end of the rapid caliper is connected with a temperature detection probe, the end face of the sliding block is provided with a positioning screw knob, and one side, located in the temperature control module, of the detection table is provided with a switching power supply.

As a preferred scheme of the present invention, the temperature controller is respectively connected to the temperature control meter, the button switch, the constant power controller, the cooling fan, the constant power heating sheet, the temperature detection probe and the temperature control module through wires, and the connection manner is electrical connection.

As a preferable scheme of the present invention, a scale mark is provided on an end surface of the detection table and on one side of the sliding groove, the sliding block is a "T" shaped block, the sliding groove is a "T" shaped groove, and the sliding block and the sliding groove are connected in a sliding manner.

As the preferable scheme of the utility model, at least three groups of sliding blocks are arranged on the left side and the right side of the mounting seat in a staggered manner, and the rapid caliper and the temperature detection probes are respectively arranged in one-to-one correspondence with the sliding blocks.

As a preferable aspect of the present invention, the positioning screw knob and the slider are connected by a screw, and one end of the positioning screw knob penetrates through the slider and extends into the sliding groove.

According to the preferable scheme of the utility model, the clamping end of the quick caliper is provided with a threaded hole, and the threaded hole is in threaded connection with the temperature detection probe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through designing different distances between the quick calipers, even if the distances of the temperature detection probes on the surface of the material to be detected are different, and simultaneously, because the cooling fans radiate heat in the same direction, constant heating power is realized in a constant temperature environment, temperature data of different distances and different points are tested by fixing a plurality of test points with different sizes, the heat radiation effect of a heat radiation material and the influence of the distances on heat transmission are obtained, and the problems that in the prior art, the temperature of a heating source is monitored, but no clear data display exists in the relation between the heat radiation material and the distances are solved.

2. According to the utility model, the sliding block is in sliding connection in the sliding groove, the positioning screw knob is arranged for locking and fixing, and the distance between the movable sliding block and the scale line can be conveniently and accurately adjusted, so that the distance between the temperature detection probes can be adjusted according to the working requirement, the temperature data acquisition of different distances and different points of the material is met, the flexibility is stronger, and the device is more suitable for large-scale popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

FIG. 4 is a schematic view of a structure of the quick caliper of the present invention;

fig. 5 is a schematic bottom view of fig. 4 according to the present invention.

In the figure: 1. a detection table; 2. a temperature controller; 3. a temperature control meter; 4. a push button switch; 5. mounting a bracket; 6. a constant power controller; 7. a temperature control module; 8. a heat dissipation tester housing; 9. a handle; 10. a heat radiation fan; 11. a mounting seat; 12. a constant power heating sheet; 13. a chute; 14. a slider; 15. quick calipers; 16. a temperature detection probe; 17. positioning the screw knob; 18. a power supply is switched on and off.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

a heat dissipation tester comprises a testing table 1, a temperature controller 2 is embedded in the center of the front face of the testing table 1, a temperature control meter 3 is arranged on one side of the temperature controller 2, a button switch 4 is arranged on one side of the temperature controller 2, a mounting bracket 5 is arranged on one side wall of the testing table 1, a constant power controller 6 is mounted on the mounting bracket 5, two groups of temperature control modules 7 are arranged in the testing table 1, a heat dissipation tester shell 8 is arranged above the testing table 1, a handle 9 is arranged at the center of the end face of the heat dissipation tester shell 8, a heat dissipation fan 10 is arranged at the center of the right side wall of the heat dissipation tester shell 8, a mounting seat 11 is arranged at the center of the end face of the testing table 1 along the length direction of the testing table 1, a constant power heating plate 12 is mounted on the mounting seat 11, sliding grooves 13 are symmetrically arranged on the end face of the testing table 1 based on the axis of the mounting seat 11, a sliding block 14 is arranged in the sliding grooves 13, the side wall of the sliding block 14 is provided with a rapid caliper 15 corresponding to the constant power heating sheet 12, the clamping end of the rapid caliper 15 is connected with a temperature detection probe 16, the end face of the sliding block 14 is provided with a positioning screw knob 17, and one side of the detection table 1, which is located in the temperature control module 7, is provided with a switching power supply 18.

In an embodiment, referring to fig. 1, fig. 2, fig. 4 and fig. 5, the temperature controller 2 is respectively connected to the temperature control meter 3, the button switch 4, the constant power controller 6, the heat dissipation fan 10, the constant power heating sheet 12, the temperature detection probe 16 and the temperature control module 7 through wires, and the connection manner is electrical connection. Quick calliper 15 presss from both sides tight end and sets up threaded hole, and the screw hole is threaded connection with temperature detect probe 16's connected mode, to equipment circular telegram, operating button switch 4 starts whole equipment, operating temperature controller 2 control constant power heating plate 12 this moment generates heat, treat the material that detects and heat, after the heating is accomplished, operating temperature controller 2 closes constant power heating plate 12, start radiator fan 10 this moment, radiator fan 10 dispels the heat to the material that waits that has heated on the constant power heating plate 12, meanwhile, detect the temperature between the surface through temperature detect probe 16, and transmit the temperature of gathering to and show on temperature control table 3.

In the embodiment, referring to fig. 2 and 3, a scale mark is provided on one side of the sliding groove 13 and on the end surface of the detection platform 1, so as to conveniently and accurately adjust the distance between the temperature detection probes 16, the sliding blocks 14 are T-shaped blocks, the sliding groove 13 is T-shaped grooves, the sliding blocks 14 are slidably connected with the sliding groove 13, at least three sets of the sliding blocks 14 are provided and are staggered with each other on the left and right sides of the mounting seat 11, the quick calipers 15 and the temperature detection probes 16 are respectively provided in one-to-one correspondence with the sliding blocks 14, the positioning screw knobs 17 are connected with the sliding blocks 14 by threads, one end of the positioning screw knobs 17 penetrates through the sliding blocks 14 and extends to the inside of the sliding groove 13, the knobs position the screw knobs 17, so as to relatively separate one end of the positioning screw knobs 17 from the inside of the sliding grooves 13, the sliding blocks 14 are provided on the scale mark on the end surface of the detection platform 1, i.e. the relative distance between the quick clamps 15, as shown in fig. 3.

The working process of the utility model is as follows:

firstly, according to the working requirement, under the action that the connection mode of the positioning screw knob 17 and the sliding block 14 is threaded connection, one end of the positioning screw knob 17 penetrates through the sliding block 14 and extends to the inside of the sliding groove 13, the positioning screw knob 17 is turned, so that one end of the positioning screw knob 17 is relatively separated from the inside of the sliding groove 13, at this time, a scale mark is arranged on one side of the sliding groove 13 and on the end surface of the detection platform 1, the sliding block 14 is a T-shaped block, the sliding groove 13 is a T-shaped groove, under the action that the connection mode of the sliding block 14 and the sliding groove 13 is sliding connection, the sliding block 14 moving on the scale mark is arranged on the end surface of the detection platform 1, namely, the relative distance between the quick calipers 15 is moved, as shown in fig. 3;

after the distance between the movable quick calipers 15 is moved, the positioning screw knob 17 is rotated reversely, so that the inner part of the sliding groove 13 at one end of the positioning screw knob 17 is tightly attached, and the movable quick calipers 15 are positioned;

after the quick caliper 15 is positioned, the material to be detected is placed on the constant power heating sheet 12, the quick caliper 15 is used for positioning and fixing, after the material to be detected is fixed, the temperature controller 2 is respectively connected with the temperature control meter 3, the button switch 4, the constant power controller 6, the heat radiation fan 10, the constant power heating sheet 12, the temperature detection probe 16 and the temperature control module 7 through leads, and the equipment is electrified under the action of electrical connection in a connection mode, the button switch 4 is operated to start the whole equipment, the temperature controller 2 is operated to control the constant power heating sheet 12 to generate heat at the moment, the material to be detected is heated, after the heating is finished, the temperature controller 2 is operated to close the constant power heating sheet 12, the heat radiation fan 10 is started at the moment, the heat radiation fan 10 radiates the heated material to be detected on the constant power heating sheet 12, meanwhile, detect the temperature between the surface through temperature detect probe 16, and the temperature that will gather is forwarded to and is shown on the control by temperature change table 3, the distance between this process design quick calliper 15 is different, even temperature detect probe 16 is in the distance of waiting to detect the material surface different, simultaneously because radiator fan 10 dispels the heat towards same direction, realized under invariable temperature environment promptly, invariable heating power, through fixing a plurality of not unidimensional test points, test out the temperature data of different distance differences, and the radiating effect and the distance that obtain the heat dissipation material are to the influence of heat transfer, effectual solved among the prior art have the control to the temperature of the source of generating heat, do not have very clear data display's problem to the relation of heat dissipation material and distance yet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation tester, is including examining test table (1), its characterized in that: the temperature controller (2) is embedded in the center of the front face of the detection table (1), a temperature control meter (3) is arranged on one side of the temperature controller (2), a button switch (4) is arranged on one side of the temperature controller (2), a mounting bracket (5) is arranged on one side wall of the detection table (1), a constant power controller (6) is installed on the mounting bracket (5), two groups of temperature control modules (7) are arranged in the detection table (1), a heat dissipation tester shell (8) is arranged above the detection table (1), a handle (9) is arranged at the center of the end face of the heat dissipation tester shell (8), a heat dissipation fan (10) is arranged at the center of the right side wall of the heat dissipation tester shell (8), a mounting seat (11) is arranged at the center of the end face of the detection table (1) and along the length direction of the detection table (1), install constant power piece (12) that generate heat on mount pad (11), examine on the terminal surface of platform (1) and for axis symmetry based on mount pad (11) seted up spout (13), the inside of spout (13) is provided with slider (14), on the lateral wall of slider (14) and with constant power piece (12) that generate heat correspond be provided with fast caliper (15), the clamp end of fast caliper (15) is connected with temperature detect probe (16), be provided with positioning screw knob (17) on the terminal surface of slider (14), the inside of examining platform (1) and the one side that is located temperature control module (7) are provided with switching power supply (18).

2. The heat dissipation tester of claim 1, wherein: the temperature controller (2) is respectively connected to the temperature control meter (3), the button switch (4), the constant power controller (6), the cooling fan (10), the constant power heating sheet (12), the temperature detection probe (16) and the temperature control module (7) through wires, and the connection mode is electric connection.

3. The heat dissipation tester of claim 1, wherein: the scale marks are arranged on one side of the sliding groove (13) and on the end face of the detection platform (1), the sliding block (14) is a T-shaped block, the sliding groove (13) is a T-shaped groove, and the sliding block (14) is connected with the sliding groove (13) in a sliding mode.

4. The heat dissipation tester of claim 1, wherein: the quick caliper is characterized in that the sliding blocks (14) are at least provided with three groups and are arranged on the left side and the right side of the mounting seat (11) in a staggered mode, and the quick caliper (15) and the temperature detection probes (16) are arranged in one-to-one correspondence with the sliding blocks (14) respectively.

5. The heat dissipation tester of claim 1, wherein: the positioning screw rod knob (17) is in threaded connection with the sliding block (14), and one end of the positioning screw rod knob (17) penetrates through the sliding block (14) and extends into the sliding groove (13).

6. The heat dissipation tester of claim 1, wherein: the clamping end of the quick caliper (15) is provided with a threaded hole, and the threaded hole is in threaded connection with the temperature detection probe (16).