Cooling fin deformation detection device

Abstract

The utility model relates to the field of deformation detection equipment, and discloses a cooling fin deformation detection device which comprises a detection rack, a back detection device and a front detection device, the back detection device is arranged at the left end of a panel of the detection rack, a first cooling fin is arranged on the back detection device, and a second cooling fin is arranged on the front detection device. The right side of the back surface detection device is provided with a front surface detection device, and the front surface detection device is provided with a second cooling fin. According to the utility model, the back surface detection device and the front surface detection device are arranged, the deformation condition of two groups of panels of the cooling fin can be detected, the preset detection sensor is aligned with related detection points of the cooling fin, whether the cooling fin panel is deformed is detected by using an electric signal, and the detection mode is different from the detection mode of an existing CMM measuring machine; the detection device can accurately detect deformation generated on the surfaces of the cooling fins, and the two groups of detection frames are continuously alternated, so that quantitative detection of deformation conditions of most of the cooling fins can be realized, and the working efficiency of the detection device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deformation detection equipment, in particular to a heat sink deformation detection device. Background Art

[0002] The heat sink has a complex structural design. Affected by the production environment, production operation factors and material properties, the heat sink panel is very easy to deform. After the heat sink is produced, its product shape needs to be detected. The existing technology generally uses CMM measuring machines to detect its surface shape. Its detection efficiency is low and its detection accuracy is poor. It is difficult to quickly detect the deformation of the heat sink and cannot meet the quantitative requirements of heat sink deformation detection. Therefore, a heat sink deformation detection device is proposed. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve at least one aspect of the above problems, the utility model first provides a heat sink deformation detection device, which can use detection sensors to realize deformation detection of two groups of panels of the heat sink, improve the efficiency of heat sink deformation detection, realize quantitative control of heat sink deformation detection, and improve the practicability of the deformation detection device.

[0005] (II) Technical solution

[0006] In order to solve the technical problem, the utility model provides a heat sink deformation detection device, including a detection frame, a back detection device and a front detection device. The left end of the detection frame panel is provided with a back detection device, and the back detection device is provided with a first heat sink. The right side of the back detection device is provided with a front detection device, and the front detection device is provided with a second heat sink.

[0007] As a preferred solution of the utility model, wherein: the right rear end of the back detection device is provided with a first fixed angle of the back panel, the top of the left front end of the first fixed angle of the back panel is provided with a first notch, the first notch is provided with a first limiting latch, the left side of the first fixed angle of the back panel is provided with a back panel setting frame one, the front of the back panel setting frame one is provided with a back panel setting frame two, the left side of the back panel setting frame one is provided with a second fixed angle of the back panel, the top of the right front end of the second fixed angle of the back panel is provided with a second notch, the second notch is provided with a second limiting latch, the front of the second fixed angle of the back panel is provided with a third fixed angle of the back panel, and the right side of the third fixed angle of the back panel is provided with a fourth fixed angle of the back panel.

[0008] As a preferred solution of the utility model, wherein: the left rear end of the front detection device is provided with a first fixed angle of the front panel, the top of the right front end of the first fixed angle of the front panel is provided with a third notch, the third notch is provided with a first rubber pad, the right side of the first fixed angle of the front panel is provided with a second fixed angle of the front panel, the top of the left front end of the second fixed angle of the front panel is provided with a fourth notch, the fourth notch is provided with a second rubber pad, the front front side is provided with a third fixed angle of the front panel, and the left side of the third fixed angle of the front panel is provided with a fourth fixed angle of the front panel.

[0009] Furthermore, a front panel setting frame is provided in the center of the front detection device, and a plurality of second abutting rubber columns are provided on the edge and the panel of the front panel setting frame, front panel detection sensors are provided on the outer groups of second abutting rubber columns, and auxiliary support columns are provided on the inner groups of second abutting rubber columns.

[0010] Furthermore, a plurality of first abutting rubber columns are provided at the middle gap of the back detection device, and the first abutting rubber columns are respectively provided with back panel detection sensors.

[0011] Furthermore, a first fixed lamp holder is provided at the left rear of the back detection device, and a first indicator light is provided on the first fixed lamp holder.

[0012] Furthermore, a second fixed lamp holder is provided at the right rear of the front detection device, and a second indicator light is provided on the second fixed lamp holder.

[0013] Furthermore, the back side of the first heat sink is arranged on a back side detection device, a first abutment frame is provided at the top of the right rear corner of the front panel of the first heat sink, and a second abutment frame is provided at the top of the left rear corner of the front panel of the first heat sink.

[0014] Furthermore, the front side of the second heat sink is arranged on the front detection device, a first limiting tube is provided at the top of the left rear corner of the back panel of the second heat sink, and a second limiting tube is provided at the top of the right rear corner of the back panel of the second heat sink.

[0015] (III) Beneficial effects

[0016] 1. The utility model provides a heat sink deformation detection device, which is provided with a back detection device and a front detection device, and can detect the deformation of two groups of panels of the heat sink at the same time in a set of equipment. According to the preset detection sensor, the relevant detection points of the heat sink are aligned, and the electrical signal is used to detect whether the front panel or the back panel of the heat sink is deformed. This detection method is different from the detection method of the existing CMM measuring machine, and can accurately detect the deformation generated on the surface of the heat sink. The two groups of detection frames are continuously alternated, which can realize the quantitative detection of the deformation conditions of most heat sinks, and effectively improve the working efficiency of the detection device.

[0017] 2. The utility model is provided with four sets of fixed angles on the back detection device and the front detection device, and the abutment frame and the limit plug hole on the heat sink are limited to ensure the limit control of the heat sink by the front detection device and the back detection device, and cooperates with several sets of setting frames to realize stable control of the heat sink panel. The detection sensor is set according to the specific detection position of the heat sink, and the signal light is controlled by the electrical signal of whether the detection sensor is in contact with the heat sink panel, so as to ensure the working efficiency of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the working structure of the deformation detection device according to an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a deformation detection device according to an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a back side detection device of a deformation detection device according to an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a front detection device of a deformation detection device according to an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the detection state structure of the first heat sink of the deformation detection device according to an embodiment of the utility model;

[0023] Figure 6 It is a schematic structural diagram of the detection state of the second heat sink of the deformation detection device of an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1 is a detection rack, 2 is a back detection device, 21 is a first fixed angle of the back panel, 22 is a first limit pin, 23 is a second fixed angle of the back panel, 24 is a second limit pin, 25 is a third fixed angle of the back panel, 26 is a fourth fixed angle of the back panel, 27 is a back panel setting frame 1, 28 is a back panel setting frame 2, 29 is a first abutting rubber column, 210 is a back panel detection sensor, 3 is a first heat sink, 31 is a first abutting frame, 32 is a second abutting frame, 4 is a first indicator light, 5 is a first A fixed lamp holder, 6 is a front detection device, 61 is a first fixed angle of the front panel, 62 is a first rubber pad, 63 is a second fixed angle of the front panel, 64 is a second rubber pad, 65 is a third fixed angle of the front panel, 66 is a fourth fixed angle of the front panel, 67 is a front panel setting frame, 68 is a second abutting rubber column, 69 is a front panel detection sensor, 610 is an auxiliary support column, 7 is a second heat sink, 71 is a first limiting cylinder, 72 is a second limiting cylinder, 8 is a second indicator light, and 9 is a second fixed lamp holder. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] See also Figures 1 to 6 , the utility model embodiment provides a heat sink deformation detection device, including a detection frame 1, a back detection device 2 and a front detection device 6, the detection frame 1 panel is provided with a back detection device 2 at the left end, the back detection device 2 is provided with a first heat sink 3, the back detection device 2 is provided with a front detection device 6 on the right side of the back detection device 2, and the front detection device 6 is provided with a second heat sink 7, the detection frame 1 is used as an operating table for heat sink deformation detection operation, and supports the fixed installation of the back detection device 2 and the front detection device 6, by setting the back detection device 2 and the front detection device 6, the front and back sides of the heat sink can be simultaneously detected and determined whether they are deformed, thereby ensuring the rigor of the heat sink deformation detection and improving the working efficiency of the heat sink deformation detection, the first heat sink 3 and the second heat sink 7 are set to the same type and specification, the first heat sink 3 is placed forward, that is, the back side of the first heat sink 3 is placed in the back detection device 2 for deformation detection, and the second heat sink 7 is placed reversely, that is, the front side of the second heat sink 7 is placed in the front detection device 6 for deformation detection.

[0028] See also Figure 2 and Figure 3 A first fixed angle 21 of the back panel is provided at the right rear end of the back detection device 2, a first notch is provided at the top of the left front end of the first fixed angle 21 of the back panel, a first limiting latch 22 is provided on the first notch, a back panel setting frame 1 27 is provided on the left side of the first fixed angle 21 of the back panel, a back panel setting frame 28 is provided in front of the back panel setting frame 1 27, a second fixed angle 23 of the back panel is provided on the left side of the back panel setting frame 1 27, a second notch is provided at the top of the right front end of the second fixed angle 23 of the back panel, a second limiting latch 24 is provided on the second notch, a third fixed angle 25 of the back panel is provided in front of the second fixed angle 23 of the back panel, and a fourth fixed angle 26 of the back panel is provided on the right side of the third fixed angle 25 of the back panel, The first fixed angle 21 of the back panel cooperates with the second fixed angle 23 of the back panel, the third fixed angle 25 of the back panel and the fourth fixed angle 26 of the back panel to realize the limit setting of the four corner edges of the first heat sink 3, and the two groups of limit cylinders set on the back panel of the first heat sink 3 are respectively plugged into the first limit pin 22 and the second limit pin 24 to establish the contact between the back panel of the first heat sink 3 and the back panel setting frame 1 27 and the back panel setting frame 2 28. A number of grooves and key grooves are provided on the panels of the back panel setting frame 1 27 and the back panel setting frame 28 for placing the cooling fins and cooling columns of the back panel of the first heat sink 3, so as to ensure the stability of the setting of the back panel of the first heat sink 3 and the back detection device 2.

[0029] See also Figure 2 and Figure 4 A first fixed angle 61 of a front panel is provided at the left rear end of the front detection device 6, a third notch is provided at the top of the right front end of the first fixed angle 61 of the front panel, a first rubber pad 62 is provided on the third notch, a second fixed angle 63 of the front panel is provided on the right side of the first fixed angle 61 of the front panel, a fourth notch is provided at the top of the left front end of the second fixed angle 63 of the front panel, a second rubber pad 64 is provided on the fourth notch, a third fixed angle 65 of the front panel is provided in front of the second fixed angle 63 of the front panel, a fourth fixed angle 66 of the front panel is provided on the left side of the third fixed angle 65 of the front panel, the first fixed angle 61 of the front panel cooperates with the second fixed angle 63 of the front panel, the third fixed angle 65 of the front panel and the fourth fixed angle 66 of the front panel to realize the limit setting of the four corner edges of the second heat sink 7, and the two sets of abutment frames set on the front panel of the second heat sink 7 are respectively set on the first rubber pad 62 and the second rubber pad 64, so as to realize the limit control of the second heat sink 7 by the front detection device 6.

[0030] A front panel setting frame 67 is provided in the center of the front detection device 6. A plurality of second abutting rubber columns 68 are respectively provided on the edge and panel of the front panel setting frame 67. A front panel detection sensor 69 is respectively provided on the outer groups of second abutting rubber columns 68. Auxiliary supporting columns 610 are respectively provided on the inner groups of second abutting rubber columns 68. When the second heat sink 7 is set in the front detection device 6, the front panel of the second heat sink 7 contacts with the front panel setting frame 67. A plurality of grooves and key grooves are provided on the panel of the front panel setting frame 67 for placing the cooling fins and cooling columns of the front panel of the second heat sink 7 to ensure the stability of the setting of the front panel of the second heat sink 7 and the front detection device 6. The second abutting rubber columns 68 respectively fix the corresponding front panel detection sensors 69 and the auxiliary supporting columns 610. The auxiliary supporting columns 610 are inserted into the corresponding plug-in holes of the front panel of the second heat sink 7 to establish deformation detection of the front panel of the second heat sink 7 by the front detection sensor 69 to ensure the accuracy of its deformation detection.

[0031] See also Figure 3 A plurality of first abutting rubber columns 29 are provided at the middle gap of the back detection device 2, and back panel detection sensors 210 are respectively provided on the first abutting rubber columns 29. The back detection device 2 realizes the setting of multiple groups of back panel detection sensors 210 through the first abutting rubber columns 29. The back panel detection sensors 210 are arranged opposite to the multiple groups of detection points on the back panel of the first heat sink 3, so that the back panel detection sensors 210 can directly detect the deformation of the first heat sink 3.

[0032] See also Figure 1A first fixed lamp holder 5 is provided at the left rear of the back detection device 2, and a first indicator light 4 is provided on the first fixed lamp holder 5. The setting of the first fixed lamp holder 5 is fixed at the left rear end of the detection frame 1, and the setting of the first indicator light 4 is fixed at the top of the first fixed lamp holder 5. The control signal of the first indicator light 4 is given by the detection result of the back detection device 2. If the back detection of the first heat sink 3 on the back detection device 2 does not cause deformation, the first indicator light 4 lights up green. If the back of the first heat sink 3 is deformed, the first indicator light 4 lights up red.

[0033] A second fixed lamp holder 9 is provided at the right rear of the front detection device 6, and a second indicator light 8 is provided on the second fixed lamp holder 9. The second fixed lamp holder 9 is fixed at the right rear end of the detection frame 1, and the second indicator light 8 is fixed at the top of the second fixed lamp holder 9. The control signal of the second indicator light 8 is given by the detection result of the front detection device 6. If the front detection of the second heat sink 7 on the front detection device 6 does not cause deformation, the second indicator light 8 lights up green. If the front of the second heat sink 7 is deformed, the second indicator light 8 lights up red.

[0034] See also Figure 5 The back side of the first heat sink 3 is arranged on the back side detection device 2, a first abutment frame 31 is provided at the top of the right rear corner of the front panel of the first heat sink 3, and a second abutment frame 32 is provided at the top of the left rear corner of the front panel of the first heat sink 3. The specifications of the first heat sink 3 and the second heat sink 7 are consistent. After the first heat sink 3 is flipped left and right, the display state is the same as that of the second heat sink 7. By setting the first abutment frame 31 and the second abutment frame 32, the connection between the first heat sink 3 and the two groups of rubber pads set by the front detection device 6 can be established. The provision of rubber pads can effectively reduce the negative impact of the embedding of the heat sink on the two groups of abutment frames.

[0035] See also Figure 6 The front of the second heat sink 7 is arranged on the front detection device 6, a first limiting cylinder 71 is provided at the top of the left rear corner of the back panel of the second heat sink 7, and a second limiting cylinder 72 is provided at the top of the right rear corner of the back panel of the second heat sink 7. The specifications of the second heat sink 7 are consistent with those of the first heat sink 3. After the second heat sink 7 is flipped left and right, the display state is the same as that of the first heat sink 3. By setting the first limiting cylinder 71 and the second limiting cylinder 72, the connection between the second heat sink 7 and the two groups of limiting pins set by the back detection device 2 can be established. The setting of the limiting pins can enhance the accuracy of the connection of the back detection device 2 to the back panel of the second heat sink 7, and ensure that the multiple groups of back panel detection sensors set by the back detection device 2 can come into contact with the back panel of the second heat sink 7 and perform detection.

[0036] The embodiment of the utility model provides a heat sink deformation detection device, which utilizes a back detection device 2 and a front detection component 6 to respectively fix the arrangement of a group of heat sink back panels and front panels and perform deformation detection on the panels. The heat sink is placed in the back detection device 2 with the front side facing upward, and the back panel detection sensor 210 performs deformation detection on it, and the detection result is displayed by the first indicator light 4. The heat sink is placed in the front detection component 6 with the reverse side facing upward, and the front panel detection sensor 69 performs deformation detection on it, and the detection result is displayed by the second indicator light 8.

[0037] Although the disclosure is as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A heat sink deformation detection device, characterized in that: The invention comprises a detection frame (1), a back detection device (2) and a front detection device (6); the back detection device (2) is provided at the left end of the panel of the detection frame (1); a first heat sink (3) is provided on the back detection device (2); a front detection device (6) is provided on the right side of the back detection device (2); and a second heat sink (7) is provided on the front detection device (6); Wherein, the back detection device (2) is provided with a first fixed angle of the back panel (21) at the right rear end, a first notch is provided at the top of the left front end of the first fixed angle of the back panel (21), a first limiting latch (22) is provided on the first notch, a back panel setting frame (27) is provided on the left side of the first fixed angle of the back panel (21), a back panel setting frame (28) is provided in front of the first fixed angle of the back panel (27), a second fixed angle of the back panel (23) is provided on the left side of the first fixed angle of the back panel (27), a second notch is provided at the top of the right front end of the second fixed angle of the back panel (23), a second limiting latch (24) is provided on the second notch, a third fixed angle of the back panel (25) is provided in front of the second fixed angle of the back panel (23), and a fourth fixed angle of the back panel (26) is provided on the right side of the third fixed angle of the back panel (25); The front detection device (6) is provided with a first fixed angle (61) of the front panel at the left rear end, a third notch is provided at the top of the right front end of the first fixed angle (61) of the front panel, a first rubber pad (62) is provided on the third notch, a second fixed angle (63) of the front panel is provided on the right side of the first fixed angle (61) of the front panel, a fourth notch is provided at the top of the left front end of the second fixed angle (63) of the front panel, a second rubber pad (64) is provided on the fourth notch, a third fixed angle (65) of the front panel is provided in front of the second fixed angle (63) of the front panel, and a fourth fixed angle (66) of the front panel is provided on the left side of the third fixed angle (65) of the front panel.

2. A heat sink deformation detection device according to claim 1, characterized in that: A front panel setting frame (67) is provided in the center of the front detection device (6), and a plurality of second abutting rubber columns (68) are respectively provided on the edge and the panel of the front panel setting frame (67), and front panel detection sensors (69) are respectively provided on the outer groups of second abutting rubber columns (68), and auxiliary support columns (610) are respectively provided on the inner groups of second abutting rubber columns (68).

3. The heat sink deformation detection device according to claim 1, characterized in that: A plurality of first abutting rubber columns (29) are provided at the middle gap of the back detection device (2), and back panel detection sensors (210) are respectively provided on the first abutting rubber columns (29).

4. The heat sink deformation detection device according to claim 1, characterized in that: A first fixed lamp holder (5) is provided at the left rear of the back detection device (2), and a first indicator light (4) is provided on the first fixed lamp holder (5).

5. The heat sink deformation detection device according to claim 1, characterized in that: A second fixed lamp holder (9) is provided at the right rear of the front detection device (6), and a second indicator light (8) is provided on the second fixed lamp holder (9).

6. The heat sink deformation detection device according to claim 1, characterized in that: The back side of the first heat sink (3) is arranged on the back side detection device (2), a first abutment frame (31) is provided at the top of the right rear corner of the front panel of the first heat sink (3), and a second abutment frame (32) is provided at the top of the left rear corner of the front panel of the first heat sink (3).

7. The heat sink deformation detection device according to claim 1, characterized in that: The front side of the second heat sink (7) is arranged on the front detection device (6), a first limiting tube (71) is provided at the top of the left rear corner of the back panel of the second heat sink (7), and a second limiting tube (72) is provided at the top of the right rear corner of the back panel of the second heat sink (7).

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