Chip supporting frame for chip detection equipment

Abstract

The utility model discloses a chip support frame for chip detection equipment, which comprises a support base horizontally and fixedly placed on a table top, a support frame is arranged right above the support base, and a connecting column is fixedly arranged between the support frame and the support base. The left end of the upper surface of the supporting frame is fixedly provided with a binding post used for being connected with detection equipment, a chip body needing to be detected is placed in a groove in the upper portion of the supporting frame, and a limiting block used for limiting the position of the chip body is fixedly installed in the groove in the upper portion of the supporting frame. According to the chip supporting frame for the chip detection equipment, the novel structural design is adopted, the water cooling head and the cooling fan are started in the detection process, the water cooling head conveys cooling liquid in the water cooling pipe, heat exchange pieces are used for cooling a chip at the moment, normal operation of the chip is guaranteed, and the service life of the chip is prolonged. Cooling liquid in the water cooling pipe enters the heat exchange pipeline and then is subjected to heat exchange through the cooling fins and the cooling fan, the purpose of cooling the cooling liquid is achieved, and the follow-up cooling effect of the cooling liquid is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to chip detection technical field, concretely is a chip support frame for chip detection equipment. BACKGROUND

[0002] Chip usually refers to integrated circuit chip, is the core part of modern electronic equipment, is widely used in computer, mobile phone, car, household appliance and various equipment, and the performance of chip needs to be detected after being packaged, such as detecting voltage and current data, and the chip is placed on the support frame for fixation during detection, which is convenient for subsequent operation.

[0003] In the prior art, the chip detection chip support structure disclosed in Chinese patent No. CN118501672B includes a base, the top of which is fixed with symmetrically distributed support frames, a support seat is arranged between the support frames, the support seat is connected with the support frames through a turnover mechanism, symmetrically distributed detection grooves are arranged on both sides of the support seat, symmetrically distributed support plates are arranged on both sides of the detection grooves, side plates are fixed on the top of the support plates, a cover plate is arranged between the side plates, positioning columns for positioning the chip are fixed on the outer wall of the cover plate, symmetrically distributed rotating rods are fixed on both sides of the cover plate, one end of the rotating rod away from the cover plate is rotatably connected with the side plate, and symmetrically distributed pressing mechanisms are arranged on the outer wall of the support seat.

[0004] From the above material, it can be known that in the prior art, the chip is generally fixed by a clamping mechanism for subsequent detection operation, but in the actual use process, the chip detection needs to be powered on (for detecting voltage, current and other data), and the chip running with power supply will generate a large amount of heat, and the above device has no measures for heat dissipation of the chip, which is easy to cause large detection data error of the chip (i.e. the performance of the chip will be affected at high temperature). UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a chip support frame for chip detection equipment to solve the problem of poor heat dissipation effect of the chip in the background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A chip support frame for chip detection equipment, including horizontal fixedly placed support base on the desktop, support frame is provided at the top of support base, and connecting column is fixedly installed between support frame and support base, the left end of support frame upper surface is fixedly installed with the binding post for connecting detection equipment, and the chip main part needs to be detected is placed in the recess on the top of support frame, and the limiting block for limiting the position of chip main part is fixedly installed in the recess on the top of support frame, the connecting arm is rotatably installed on the top of support frame rear end, and the copper heat exchange fin is fixedly installed on the front end lower surface of connecting arm, and the position of heat exchange fin and the position of chip main part correspond to each other, the water cooling mechanism for heat dissipation of heat exchange fin is arranged on the rear side of support frame, the push block for lifting chip main part is arranged in the inside of support frame, and the lifting mechanism is arranged below push block.

[0007] Preferably, the water cooling mechanism includes a water cooling head fixedly installed on the upper surface of the connecting arm and a heat dissipation fin fixedly installed on the upper surface of the support base, the water cooling head is attached to the heat exchange fin, and a pressure spring is installed between the connecting arm and the support frame.

[0008] Preferably, two water cooling pipes are fixedly installed on the rear side of the water cooling head, and a heat exchange pipeline is fixedly installed in the inside of the heat dissipation fin.

[0009] Preferably, the water cooling pipes and the heat exchange pipeline are connected to each other by a threaded structure, and heat dissipation fans are fixedly installed on the left and right sides of the heat dissipation fin.

[0010] Preferably, the lifting mechanism includes a first air bag fixedly installed in the inside of the support frame, and the first air bag is fixedly connected to the bottom of the push block.

[0011] Preferably, a second air bag is fixedly installed on the front side of the support frame, and the second air bag and the first air bag are connected to each other by a connecting pipe.

[0012] Preferably, the push block and the support frame form an up-down sliding structure, and a rubber pad fixedly installed on the upper surface of the push block directly contacts the chip main part.

[0013] Compared with the prior art, the chip support frame for chip detection equipment has the following beneficial effects:

[0014] 1. Place the chip in the recess on the top of the support frame, limit it by the limiting block, pull down the connecting arm by the pressure spring, extrude the chip main part, and then fix it again to realize the detection operation of the chip.

[0015] Further, the water cooling head and the heat dissipation fan are started in the detection process, the water cooling head transports the cooling liquid in the water cooling pipe, the heat dissipation fin is used to dissipate heat of the chip at this time, the normal operation of the chip is guaranteed, the cooling liquid in the water cooling pipe enters the heat exchange pipeline, and then is heat-exchanged by the heat dissipation fin and the heat dissipation fan, so that the cooling liquid is cooled, and the subsequent cooling effect is guaranteed.

[0016] 2. After detection is completed, the second air bag is extruded, air in the second air bag is transported to the first air bag through the connecting pipe, at this time, the first air bag is inflated to push the push block to move upwards, so that the push block is used to lift the chip body, and staff can conveniently take the chip body, and damage to the chip body when the staff takes the chip body is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the utility model;

[0018] Fig. 2 It is a support frame structure schematic view of the utility model;

[0019] Fig. 3 It is a water cooling pipe structure schematic view of the utility model;

[0020] Fig. 4 It is a heat dissipation fin structure schematic view of the utility model;

[0021] Fig. 5 It is a support frame internal structure schematic view of the utility model;

[0022] Fig. 6 It is a push block structure schematic view of the utility model.

[0023] In the drawing: 1, support base; 2, support frame; 3, connecting column; 4, wiring column; 5, chip body; 6, limit block; 7, connecting arm; 8, heat exchange fin; 9, water cooling head; 10, water cooling pipe; 11, pressure spring; 12, heat dissipation fin; 13, heat exchange pipeline; 14, heat dissipation fan; 15, push block; 1501, rubber pad; 16, first air bag; 17, second air bag; 18, connecting pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Embodiment one: please refer to Figs. 1-2The embodiment discloses a support base 1 which is horizontally fixedly arranged on a desktop, a support frame 2 is arranged above the support base 1, a connecting column 3 is fixedly arranged between the support frame 2 and the support base 1, a wiring column 4 for connecting a detection device is fixedly arranged at the left end of the upper surface of the support frame 2, a chip main body 5 to be detected is arranged in a recess in the upper surface of the support frame 2, a limiting block 6 for limiting the position of the chip main body 5 is fixedly arranged in the recess in the upper surface of the support frame 2, a connecting arm 7 is rotatably arranged at the upper end of the rear end of the support frame 2, and a pressure spring 11 is arranged between the connecting arm 7 and the support frame 2.

[0026] In use, the support base 1 is fixed on the desktop by bolts, the circuit of the support frame 2 is connected with the circuit of the detection device by the wiring column 4, the connecting arm 7 is lifted upwards, the chip main body 5 to be detected is arranged in the recess in the upper surface of the support frame 2 (at the moment, the chip main body 5 is limited by the limiting block 6, and the chip main body 5 is guaranteed to be arranged in place), and then the connecting arm 7 is loosened and driven downwards by the elastic force of the pressure spring 11, so that the chip main body 5 is fixed.

[0027] Embodiment two: please refer to Figs. 3-4 The embodiment discloses a support base 1 which is horizontally fixedly arranged on a desktop, a support frame 2 is arranged above the support base 1, a connecting column 3 is fixedly arranged between the support frame 2 and the support base 1, a wiring column 4 for connecting a detection device is fixedly arranged at the left end of the upper surface of the support frame 2, a chip main body 5 to be detected is arranged in a recess in the upper surface of the support frame 2, a limiting block 6 for limiting the position of the chip main body 5 is fixedly arranged in the recess in the upper surface of the support frame 2, a connecting arm 7 is rotatably arranged at the upper end of the rear end of the support frame 2, and a pressure spring 11 is arranged between the connecting arm 7 and the support frame 2.

[0028] In use, the support base 1 is fixed on the desktop by bolts, the circuit of the support frame 2 is connected with the circuit of the detection device by the wiring column 4, the connecting arm 7 is lifted upwards, the chip main body 5 to be detected is arranged in the recess in the upper surface of the support frame 2 (at the moment, the chip main body 5 is limited by the limiting block 6, and the chip main body 5 is guaranteed to be arranged in place), and then the connecting arm 7 is loosened and driven downwards by the elastic force of the pressure spring 11, so that the chip main body 5 is fixed.

[0029] Embodiment three: please refer to Figs. 5-6, the embodiment is provided with the following technical scheme to achieve the purpose of conveniently taking out the chip, and specifically discloses that: the support frame 2 is internally provided with a push block 15 for lifting the chip body 5, and a lifting mechanism is arranged below the push block 15, the lifting mechanism comprises a first air bag 16 fixedly installed in the inside of the support frame 2, and the first air bag 16 is fixedly connected with the bottom of the push block 15; a second air bag 17 is fixedly installed on the front outer surface of the support frame 2, and the second air bag 17 and the first air bag 16 are communicated with each other through a connecting pipe 18; the push block 15 and the support frame 2 form an up-down sliding structure, and a rubber pad 1501 that directly contacts the chip body 5 is fixedly installed on the upper surface of the push block 15.

[0030] After the chip body 5 is detected, the staff first lifts the connecting arm 7 upward, then presses the second air bag 17, air in the second air bag 17 is transported into the first air bag 16 through the connecting pipe 18 when the second air bag 17 is extruded, at this time, the first air bag 16 expands to make the push block 15 move upward, and finally the push block 15 lifts the chip body 5, which is convenient for taking out.

[0031] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A chip support frame for a chip testing device, comprising a support base (1) horizontally fixed on a table, a support frame (2) disposed directly above the support base (1), and a connecting column (3) fixedly installed between the support frame (2) and the support base (1), characterized in that: The upper surface of the support frame (2) is fixedly installed with a terminal block (4) for connecting the testing equipment, and the chip body (5) to be tested is placed in the groove above the support frame (2), and a limiting block (6) for limiting the position of the chip body (5) is fixedly installed in the groove above the support frame (2). A connecting arm (7) is rotatably mounted on the upper rear end of the support frame (2), and a copper heat exchange plate (8) is fixedly mounted on the lower surface of the front end of the connecting arm (7). The position of the heat exchange plate (8) corresponds to the position of the chip body (5). A water cooling mechanism for dissipating heat from the heat exchange plate (8) is provided on the rear side of the support frame (2). The support frame (2) is provided with a push block (15) for lifting the chip body (5), and a lifting mechanism is provided below the push block (15).

2. The chip support frame for a chip testing device according to claim 1, characterized in that: The water cooling mechanism includes a water cooling head (9) fixedly installed on the upper surface of the connecting arm (7) and heat dissipation fins (12) fixedly installed on the upper surface of the support base (1). The water cooling head (9) is in contact with the heat exchange fins (8), and a pressure spring (11) is installed between the connecting arm (7) and the support frame (2).

3. The chip support frame for a chip testing device according to claim 2, characterized in that: Two water cooling pipes (10) are fixedly installed on the rear side of the water cooling head (9), and a heat exchange pipe (13) is fixedly installed inside the heat dissipation fins (12).

4. The chip support frame for a chip testing device according to claim 3, characterized in that: The water-cooled pipe (10) and the heat exchange pipe (13) are connected to each other by a threaded structure, and cooling fans (14) are fixedly installed on the left and right sides of the heat dissipation fins (12).

5. A chip support frame for a chip testing device according to claim 1, characterized in that: The lifting mechanism includes a first airbag (16) fixedly installed inside the support frame (2), and the first airbag (16) is fixedly connected to the bottom of the push block (15).

6. The chip support frame for a chip testing device according to claim 5, characterized in that: The second airbag (17) is fixedly installed on the outer front surface of the support frame (2), and the second airbag (17) and the first airbag (16) are connected to each other by a connecting pipe (18).

7. A chip support frame for a chip testing device according to claim 5, characterized in that: The push block (15) and the support frame (2) form an up-and-down sliding structure, and a rubber pad (1501) that is in direct contact with the chip body (5) is fixedly installed on the upper surface of the push block (15).

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