CN213212122U - High-current field effect transistor packaging device with protective shell - Google Patents

Abstract

The utility model provides a heavy current field effect transistor packaging hardware with protecting crust, including the packaging hardware body, the packaging hardware body includes the bottom plate, install the box on the bottom plate, the control box is installed to one side of box, the bottom welding of box has the backup pad, electric putter is installed to the bottom of backup pad, electric putter installs the movable rod on, install the stripper plate on the movable rod, heating device is installed to the opposite side of backup pad, open the bottom of bottom plate has the fixed slot, the internally mounted of fixed slot has the sliding seat, and this heavy current field effect transistor packaging hardware with protecting crust drives the sliding seat through the handle and removes when using, carries on spacingly through the fixed slot both ends, realizes that heating and extrusion carry out quick location fixed use, and the fast switch-over of being convenient for uses.

Description

High-current field effect transistor packaging device with protective shell

Technical Field

The utility model relates to a heavy current field effect transistor packaging hardware field specifically is a heavy current field effect transistor packaging hardware with protecting crust.

Background

The field effect transistor is a semiconductor device which utilizes the electric field effect of a control input loop to control the current of an output loop, and is named after the field effect transistor, the existing field effect transistor packaging device is inconvenient to directly press and coat a film for packaging, is inconvenient to control, cannot directly control a sliding adjusting angle, is difficult to quickly blow hot air to fasten and coat the film, and has unreasonable design and single function.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a heavy current field effect transistor packaging hardware with protecting crust to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure removes through the sliding seat in the fixed slot is inside when using, and the fast switch-over heating of being convenient for or extrusion encapsulation use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a heavy current field effect transistor packaging hardware with protecting crust, includes the packaging hardware body, the packaging hardware body includes the bottom plate, install the box on the bottom plate, the control box is installed to one side of box, the bottom welding of box has the backup pad, electric putter is installed to the bottom of backup pad, electric putter installs the movable rod on, install the stripper plate on the movable rod, heating device is installed to the opposite side of backup pad, open the bottom of bottom plate has the fixed slot, the internally mounted of fixed slot has the sliding seat, install the stopper on the sliding seat, it has the spacing groove to open on the inner wall of fixed slot, the spacing groove cooperatees with the stopper.

As an embodiment of the present invention, a handle is welded on one side of the movable seat, a fixing rod is installed on the movable seat, and a mounting plate is fixed on the top of the fixing rod.

As a preferred embodiment of the present invention, the mounting plate is provided with a slot, the slot is internally provided with a movable plate, the movable plate is provided with a groove, and the groove is internally provided with an effect tube.

As a preferred embodiment of the utility model, outer pole and interior pole are installed to one side of fly leaf, install torsion spring between interior pole and the outer pole, the one end of interior pole is installed on the grooved inner wall.

As a preferred embodiment of the present invention, the heating device includes an outer cylinder, an inner cylinder is installed at the bottom of the outer cylinder, a through hole is formed in the outer cylinder, a motor is installed inside the outer cylinder, and the motor is fixed on the inner wall of the outer cylinder through a connecting rod.

As a preferred embodiment of the utility model, install the fan blade on the motor, the internally mounted of urceolus has the hot plate, the fan blade cooperatees with the hot plate, the conical duct is installed to the bottom of inner tube.

The utility model has the advantages that: the utility model relates to a heavy current field effect transistor packaging device with a protective shell, which comprises a bottom plate; a box body; a control box; a support plate; an electric push rod; a movable rod; a pressing plate; a heating device; fixing grooves; a limiting groove; a movable seat; a handle; a limiting block; fixing the rod; mounting a plate; an outer cylinder; an inner barrel; a through hole; a motor; a connecting rod; a fan blade; heating plates; a movable plate; a groove; an effect tube; an outer rod; an inner rod; a torsion spring.

1. This heavy current field effect transistor packaging hardware with protecting crust passes through the handle and drives the sliding seat and remove when using, carries on spacingly through the fixed slot both ends, realizes that heating and extrusion carry out the fixed use of quick location, and the fast switch-over of being convenient for is used.

2. This heavy current field effect transistor packaging hardware with protecting crust places the effect tube in the inside of recess when using, makes the fly leaf stick up through the one end of pressing the fly leaf after the inside encapsulation of recess is accomplished, makes the quick drop of inside effect tube, is convenient for collect quick the use.

3. This heavy current field effect transistor packaging hardware with protecting crust makes the fly leaf fix all the time in the inside of mounting panel through torsion spring's resilience force, and the bottom of inner tube is the toper structure and is convenient for concentrate and heat the use to the effect tube.

Drawings

Fig. 1 is a schematic structural view of a high-current fet package device with a protective shell according to the present invention;

fig. 2 is a schematic structural diagram of a heating device of a high-current fet packaging device with a protective shell according to the present invention;

fig. 3 is a schematic structural view of a movable plate of a heavy current fet packaging device with a protective shell according to the present invention;

in the figure: 1. a base plate; 2. a box body; 3. a control box; 4. a support plate; 5. an electric push rod; 6. a movable rod; 7. a pressing plate; 8. a heating device; 9. fixing grooves; 10. a limiting groove; 11. a movable seat; 12. a handle; 13. a limiting block; 14. fixing the rod; 15. mounting a plate; 16. an outer cylinder; 17. an inner barrel; 18. a through hole; 19. a motor; 20. a connecting rod; 21. a fan blade; 22. heating plates; 23. a movable plate; 24. a groove; 25. an effect tube; 26. an outer rod; 27. an inner rod; 28. a torsion spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a packaging device of a high-current field effect transistor with a protective shell comprises a packaging device body, wherein the packaging device body comprises a bottom plate 1, a box body 2 is arranged on the bottom plate 1, a control box 3 is arranged on one side of the box body 2, a supporting plate 4 is welded at the bottom of the box body 2, the bottom of the supporting plate 4 is provided with an electric push rod 5, the electric push rod 5 is provided with a movable rod 6, the movable rod 6 is provided with an extrusion plate 7, the other side of the supporting plate 4 is provided with a heating device 8, the bottom of the bottom plate 1 is provided with a fixed groove 9, a movable seat 11 is arranged inside the fixed groove 9, a limit block 13 is arranged on the movable seat 11, a limit groove 10 is arranged on the inner wall of the fixed groove 9, the limit groove 10 is matched with the limit block 13, move in the fixed slot through the sliding seat, be convenient for fast switch-over heating or extrusion encapsulation use.

As an optimal implementation manner of the utility model, one side welding of sliding seat 11 has handle 12, install dead lever 14 on the sliding seat 11, the top of dead lever 14 is fixed with mounting panel 15, and the mounting panel cooperatees with the stripper plate and encapsulates the use to the effect tube.

As a preferred embodiment of the present invention, the mounting plate 15 is provided with a slot, the slot is internally provided with a movable plate 23, the movable plate 23 is provided with a groove 24, the groove 24 is internally provided with an effect tube 25, and the effect tube is conveniently fixed and processed by the groove.

As a preferred embodiment of the present invention, an outer rod 26 and an inner rod 27 are installed on one side of the movable plate 23, a torsion spring 28 is installed between the inner rod 27 and the outer rod 26, one end of the inner rod 27 is installed on the inner wall of the slot, and the movable plate is always installed inside the mounting plate by the elastic force generated by the torsion spring.

As a preferred embodiment of the present invention, the heating device 8 includes an outer tube 16, an inner tube 17 is installed at the bottom of the outer tube 16, a through hole 18 is opened on the outer tube 16, a motor 19 is installed inside the outer tube 16, the motor 19 is fixed on the inner wall of the outer tube 16 through a connecting rod 20, and the through hole provides the required air for the rotation of the motor.

As a preferred embodiment of the present invention, the motor 19 is provided with a fan blade 21, the outer cylinder 16 is provided with a heating plate 22 inside, the fan blade 21 is matched with the heating plate 22, the bottom of the inner cylinder 17 is provided with a conical tube, and the bottom of the inner cylinder is a conical structure, so that the effect tube can be heated and used conveniently.

The device provides required electric energy for the electrical appliance inside the device through an external power supply, when the device is used, an effect tube 25 is placed inside a groove 24, the later-stage fixing processing is convenient, a movable seat 11 is driven by a handle 12 to slide left and right inside a fixed groove 9, a mounting plate 15 is matched with a heating device 8 to be used after sliding right to the end, a switch of a control box 3 controls a motor 19 and a heating plate 22 to work, heat is generated through the heating plate 22, the motor 19 drives a fan blade 21 to enable the heat on the heating plate 22 to enter the inner part of an inner cylinder 17, the heat is blown to the effect tube 25 through the inner cylinder 17, a sealing sleeve on the effect tube is heated and packaged for use, a conical column is installed at the bottom of the inner cylinder 17, hot air is conveniently blown to the effect tube 25 in a centralized manner, after heating is finished, the movable seat 11 is driven by the handle 12 to slide left to the end, make mounting panel 15 be located the bottom of stripper plate 7 perpendicularly, move down through starting movable rod 6 on the electric putter 5, make stripper plate 7 extrude the inside effect tube of recess 24, make the seal cover contact with effect tube 25 completely and use, after the extrusion is accomplished, through the one end of pressing movable plate 23, make movable plate 23 cooperate through interior pole 27 and outer pole 26, make the perk of movable plate 23 use, the effect tube of the inside of inside recess 24 discharges fast after the perk, the quick collection in later stage of being convenient for, use, but after discharging, through loosening movable plate 23, elasticity through torsion spring 28 makes movable plate 23 return fast, the use next time of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a heavy current field effect transistor packaging hardware with protecting crust, includes the packaging hardware body, its characterized in that: the packaging device body comprises a bottom plate (1), a box body (2) is arranged on the bottom plate (1), a control box (3) is arranged on one side of the box body (2), a supporting plate (4) is welded at the bottom of the box body (2), an electric push rod (5) is arranged at the bottom of the supporting plate (4), a movable rod (6) is arranged on the electric push rod (5), an extrusion plate (7) is arranged on the movable rod (6), a heating device (8) is arranged on the other side of the supporting plate (4), a fixed groove (9) is formed at the bottom of the bottom plate (1), a movable seat (11) is arranged in the fixed groove (9), install stopper (13) on sliding seat (11), it has spacing groove (10) to open on the inner wall of fixed slot (9), spacing groove (10) cooperate with stopper (13).

2. The high-current field effect transistor packaging device with the protective shell according to claim 1, wherein: one side welding of sliding seat (11) has handle (12), install dead lever (14) on sliding seat (11), the top of dead lever (14) is fixed with mounting panel (15).

3. The high-current field effect transistor packaging device with the protective shell according to claim 2, wherein: open on mounting panel (15) and have the fluting, grooved internally mounted has fly leaf (23), it has recess (24) to open on fly leaf (23), the internally mounted of recess (24) has effect pipe (25).

4. The high-current field effect transistor packaging device with the protective shell according to claim 3, wherein: outer pole (26) and interior pole (27) are installed to one side of fly leaf (23), install torsion spring (28) between interior pole (27) and outer pole (26), install on grooved inner wall the one end of interior pole (27).

5. The high-current field effect transistor packaging device with the protective shell according to claim 1, wherein: heating device (8) include urceolus (16), inner tube (17) are installed to the bottom of urceolus (16), it has through-hole (18) to open on urceolus (16), the internally mounted of urceolus (16) has motor (19), motor (19) are fixed on the inner wall of urceolus (16) through connecting rod (20).

6. The high-current field effect transistor packaging device with the protective shell according to claim 5, wherein: the fan blade heating device is characterized in that the motor (19) is provided with a fan blade (21), the outer cylinder (16) is internally provided with a heating plate (22), the fan blade (21) is matched with the heating plate (22), and the bottom of the inner cylinder (17) is provided with a conical pipe.

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