Bakelite jig box with heat dissipation function

Abstract

The utility model discloses a bakelite jig box with a heat dissipation function, and relates to the technical field of bakelite jig boxes, the bakelite jig box comprises a bakelite jig box body and an L-shaped support, the upper end face of the vertical section of the L-shaped support is provided with a movable seat, one side of the movable seat is connected with a mounting frame, the inner wall of the mounting frame is symmetrically provided with two cooling fans, and the cooling fans are connected with the L-shaped support. Two air inlet holes are symmetrically formed in the bottom end of the bakelite jig box body and located below the two cooling fans respectively, an adjusting bolt is in threaded connection with the middle of the vertical section of the L-shaped support, one end of the adjusting bolt is rotationally connected with one side of the movable base through a bearing, and a screw is arranged at the other end of the adjusting bolt. According to the bakelite jig box, refrigeration is conducted through the cold end of the semiconductor chilling plate, cold air enters the bakelite jig box body along with work of the cooling fan, and the cooling effect on the bakelite jig box body is greatly improved, so that parts in the bakelite jig box body work stably, and the service life of the bakelite jig box body is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to bakelite jig box technical field especially relates to a kind of bakelite jig box with heat dissipation function. BACKGROUND

[0002] The most direct method for the existing bakelite jig box for electronic component testing is to weld the bakelite jig box with the electronic component to be tested, and connect a signal source and an output end. When the signal is emitted, if the output end can successfully receive the signal, it indicates that the electronic component to be tested is a qualified product. However, the welding and disassembly process is time-consuming and labor-intensive, and it is destructive. In particular, the characteristics of the electronic component to be tested are easily affected during the welding and disassembly process. If the electronic component to be tested is detected as a defective product, it is difficult to determine whether the component itself is a defective product. The characteristics of the electronic component to be tested may change due to different welding and disassembly processes and high temperatures.

[0003] However, the existing bakelite jig box has a high internal temperature after a long period of testing, and the bakelite jig has poor heat dissipation effect, which can cause rapid wear of the components of the bakelite jig box, affect the service life of the bakelite jig box, and increase the maintenance cost of the bakelite jig box. Therefore, the present application provides a bakelite jig box with heat dissipation function. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a bakelite jig box with heat dissipation function, which uses a semiconductor refrigeration sheet to cool the cold end, and the cooling fan works to bring cold air into the interior of the bakelite jig box body, greatly improving the cooling effect of the bakelite jig box body, so that the components in the bakelite jig box body work stably, ensuring the service life of the bakelite jig box body.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A bakelite jig box with heat dissipation function comprises a bakelite jig box body and an L-shaped support, the vertical section of the L-shaped support is provided with a movable seat on the upper end face, one side of the movable seat is connected with a mounting frame, two cooling fans are symmetrically installed on the inner wall of the mounting frame, two air inlet holes are symmetrically formed at the bottom end of the bakelite jig box body, and the two air inlet holes are located below the two cooling fans respectively.

[0007] As a further scheme of the utility model, an adjusting bolt is screwed in the middle of the vertical section of the L-shaped support, one end of the adjusting bolt is rotatably connected to one side of the movable seat through a bearing, and the other end of the adjusting bolt is provided with a knob.

[0008] As a further scheme of the utility model: the upper end of the movable seat is fixed with two U-shaped clamping rods symmetrically, the upper end of the horizontal section of the L-shaped support is fixed with two supporting legs symmetrically, and the upper end of the two supporting legs is fixed with an L-shaped clamping rod.

[0009] As a further scheme of the utility model: one end of the bakelite jig box body abuts on the two L-shaped clamping rods, and the other end of the bakelite jig box body is clamped in the two U-shaped clamping rods.

[0010] As a further scheme of the utility model: one side of the movable seat is connected with a supporting rod, and an L-shaped inserting rod is welded to one side of the mounting frame, and the vertical section of the L-shaped inserting rod is movably inserted into the supporting rod.

[0011] As a further scheme of the utility model: the inner wall of the mounting frame is fixed with a connecting plate on the side of the two cooling fans, and the bottom of the two connecting plates is fixed with a semiconductor refrigeration sheet, and the cold end of the two semiconductor refrigeration sheets is located below the two cooling fans.

[0012] As a further scheme of the utility model: the bottom of the movable seat is symmetrically provided with two mounting holes, and a cooling fan is mounted at the two mounting holes, and the two cooling fans are located on the hot end side of the two semiconductor refrigeration sheets.

[0013] As a further scheme of the utility model: the end of the bakelite jig box body, away from the movable seat, is provided with a cooling hole.

[0014] The utility model has the advantages of:

[0015] The cold end of the semiconductor refrigeration sheet is cooled, and the cooling fan works, and the cold air enters the inside of the bakelite jig box body, so that the cooling effect of the bakelite jig box body is greatly improved, and the service life of the bakelite jig box body is ensured. DRAWINGS

[0016] Figure 1 The utility model provides a first perspective three-dimensional structure schematic diagram of a bakelite jig box with a cooling function.

[0017] Figure 2 The utility model provides a second perspective three-dimensional structure schematic diagram of a bakelite jig box with a cooling function.

[0018] Figure 3 The utility model provides a first partial structure schematic diagram of a bakelite jig box with a cooling function.

[0019] Figure 4A second partial structure schematic view of the bakelite jig box with the heat dissipation function is provided.

[0020] In the figure: 1, the bakelite jig box body; 2, L-shaped support; 3, movable seat; 4, support leg; 5, U-shaped clamping rod; 6, L-shaped clamping rod; 7, cooling fan; 8, connecting plate; 9, mounting hole; 10, semiconductor refrigeration piece; 11, cooling fan; 12, support rod; 13, heat dissipation port; 14, adjusting bolt; 15, knob; 16, mounting frame; 17, L-shaped insertion rod. DETAILED DESCRIPTION

[0021] 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, not all the embodiments.

[0022] Embodiment 1, refer to Figures 1-4 A bakelite jig box with heat dissipation function, including bakelite jig box body 1 and L-shaped support 2, the vertical section of L-shaped support 2 upper end face is provided with movable seat 3, one side of movable seat 3 is connected with mounting frame 16, the inner wall of mounting frame 16 is symmetrically installed with two cooling fans 7, the bottom of bakelite jig box body 1 is symmetrically provided with two air inlet holes, and the two air inlet holes are located below the two cooling fans 7 respectively, and the end of bakelite jig box body 1 away from movable seat 3 is provided with heat dissipation port 13;

[0023] The vertical section of L-shaped support 2 is screwed with adjusting bolt 14, one end of adjusting bolt 14 is rotatably connected with one side of movable seat 3 through bearing, and the other end of adjusting bolt 14 is provided with knob 15;

[0024] The upper end of movable seat 3 is fixed with two U-shaped clamping rods 5, the upper end of the horizontal section of L-shaped support 2 away from the vertical section is fixed with two support legs 4, the upper end of the two support legs 4 is fixed with L-shaped clamping rod 6, one end of bakelite jig box body 1 abuts on two L-shaped clamping rods 6, the other end of bakelite jig box body 1 is clamped in two U-shaped clamping rods 5, adjusting bolt 14 can be rotated by knob 15, movable seat 3 can be moved towards two support legs 4, that is, one end of bakelite jig box can abut on two L-shaped clamping rods 6, and the other end of bakelite jig box can be clamped in two U-shaped clamping rods 5, that is, the fixation of bakelite jig box is realized;

[0025] One side of movable seat 3 is connected with support rod 12, one side of mounting frame 16 is welded with L-shaped insertion rod 17, the vertical section of L-shaped insertion rod 17 is movably inserted in support rod 12, through the insertion cooperation of L-shaped insertion rod 17 and support rod 12, mounting frame 16 can be connected to movable seat 3.

[0026] When the test work is carried out, the external cold air enters the inside of the bakelite jig box body 1 from the two air inlet holes at the bottom end of the bakelite jig box body 1 by starting the two cooling fans 7, the parts in the bakelite jig box body 1 are cooled, the heat can be discharged from the heat dissipation hole 13, thereby ensuring the stable work of the parts in the bakelite jig box body 1, and the service life of the bakelite jig box body 1 is ensured.

[0027] Embodiment 2 is an optimization based on embodiment 1, specifically:

[0028] The inner wall of the mounting frame 16 is fixed with a connecting plate 8 on one side of the two cooling fans 7, and the bottom of the two connecting plates 8 is fixed with a semiconductor refrigeration sheet 10, and the cold end of the two semiconductor refrigeration sheets 10 is located on the lower side of the two cooling fans 7.

[0029] The bottom of the movable seat 3 is symmetrically provided with two mounting holes 9, and the two mounting holes 9 are provided with a cooling fan 11, and the two cooling fans 11 are located on the hot end side of the two semiconductor refrigeration sheets 10, and the hot end of the two semiconductor refrigeration sheets 10 is cooled by the two cooling fans 11, which can ensure the stable work of the semiconductor refrigeration sheet 10.

[0030] By starting the two semiconductor refrigeration sheets 10, the cold end of the semiconductor refrigeration sheet 10 is refrigerated, and the cold air enters the inside of the bakelite jig box body 1 with the work of the cooling fan 7, which greatly improves the cooling effect of the bakelite jig box body 1.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. Bakelite jig box with heat dissipation function, comprising a bakelite jig box body (1) and an L-shaped support (2), characterized in that, The vertical section upper end face of the L-shaped support (2) is provided with a movable seat (3), one side of the movable seat (3) is connected with a mounting frame (16), the inner wall of the mounting frame (16) is symmetrically provided with two cooling fans (7), the bottom end of the bakelite jig box body (1) is symmetrically provided with two air inlet holes, and the two air inlet holes are located below the two cooling fans (7) respectively.

2. The bakelite jig box with heat dissipation function according to claim 1, characterized in that, The vertical section middle part of the L-shaped support (2) is screwed with an adjusting bolt (14), one end of the adjusting bolt (14) is rotatably connected with one side of the movable seat (3) through a bearing, and the other end of the adjusting bolt (14) is provided with a knob (15).

3. The bakelite jig box with heat dissipation function according to claim 2, characterized in that, The upper end of the movable seat (3) is symmetrically fixed with two U-shaped clamping rods (5), the upper end of the L-shaped support (2) is symmetrically fixed with two legs (4) away from the vertical section, and the upper end of the two legs (4) is fixed with an L-shaped clamping rod (6).

4. The bakelite jig box with heat dissipation function according to claim 3, characterized in that, One end of the bakelite jig box body (1) abuts against the two L-shaped clamping rods (6), and the other end of the bakelite jig box body (1) is clamped in the two U-shaped clamping rods (5).

5. The bakelite jig box with heat dissipation function according to claim 1, characterized in that, One side of the movable seat (3) is connected with a supporting rod (12), one side of the mounting frame (16) is welded with an L-shaped inserting rod (17), and the vertical section of the L-shaped inserting rod (17) is movably inserted in the supporting rod (12).

6. The bakelite jig box with heat dissipation function according to claim 1, characterized in that, The inner wall of the mounting frame (16) is fixed with a connecting plate (8) on one side of the two cooling fans (7), the bottom of the two connecting plates (8) is fixed with a semiconductor refrigeration sheet (10), and the cold end of the two semiconductor refrigeration sheets (10) is located below one side of the two cooling fans (7) respectively.

7. The bakelite jig box with heat dissipation function according to claim 6, characterized in that, The bottom of the movable seat (3) is symmetrically provided with two mounting holes (9), two heat dissipation fans (11) are installed at the two mounting holes (9), and the two heat dissipation fans (11) are located on one side of the hot end of the two semiconductor refrigeration sheets (10) respectively.

8. The bakelite jig box with heat dissipation function according to claim 1, characterized in that, The end of the bakelite jig box body (1) away from the movable seat (3) is provided with a heat dissipation opening (13).

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