Auxiliary installation jig for converting patch triodes into plug-in triodes
By designing an auxiliary installation fixture for transistor-to-plug-ins, using the mechanical structure of limit fixation and motor-driven, the bending or lifting problems caused by uneven force during installation are solved, and the transistor is realized Stable installation and efficient production.
Patent Information
- Application Number
- CN202420419605.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-04
AI Technical Summary
When installing the transistor rotation plug-in, traditional devices may cause the transistor to bend or lift due to uneven stress, resulting in installation defects and difficulties.
An auxiliary installation fixture is designed, including the installation fixture and the top plate. The limit fixation and stable installation of the transistor is achieved by placing grooves, lower molds, upper molds, rectangular grooves, springs and motor-driven threaded rods and cylinders.
Effectively prevent the transistor from shifting or pouring when external forces or vibration, ensure its safety and stability, avoid unnecessary damage and bumps, improve the production efficiency of transistor-to-plug-ins, and significantly reduce energy consumption and emissions.
Smart Images
Figure CN222494015U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of triode production, and more specifically, to an auxiliary installation jig for converting a patch triode to a plug-in triode. Background Art
[0002] The transistor is a basic semiconductor component with current amplification function and is the core component of the electronic circuit. Its main function is to amplify weak electrical signals into electrical signals with larger amplitude values. It is also used as a contactless switch. There are two types of transistors: NPN and PNP. Their working principle is based on the principle that small current controls large current. The application of transistors is very wide, including amplifiers, power amplifiers, logic gate circuits, counters, timers and other circuits. When installing the transistor adapter, downward pressure is usually used to fix the transistor, but this device has certain limitations. When the upward pressure contacts the surface of the transistor, the uneven force may cause the transistor to bend, resulting in defects after installation, and may also cause one end of the transistor to tilt, resulting in difficulties during installation. Therefore, this paper is dedicated to a new auxiliary installation fixture for patch transistor adapter transistors. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary installation jig for converting a patch transistor to a plug-in transistor, which has the advantage of good installation effect in transistor production.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary installation jig for converting a patch transistor to a plug-in transistor, comprising an installation jig and a top plate, a placement groove is provided on the surface of the installation jig, a pressing mold is fixedly installed on the bottom of the top plate, a lower mold is fixedly installed on the left end of the installation jig, a lower half shell is arranged inside the lower mold, an upper mold is fixedly installed on the left end of the top plate, and an upper half shell is arranged inside the upper mold;
[0005] A rectangular groove, wherein the rectangular groove is opened inside the upper mold, the number of the rectangular grooves is four and they are stacked and distributed, a stop plate is movably installed inside the rectangular groove, and a spring is arranged between the rectangular groove and the stop plate;
[0006] A cylinder is located at the bottom of the top plate and penetrates the mounting fixture.
[0007] As a preferred technical solution of the utility model, a second fixing plate is fixedly installed on the right end of the installation fixture, a first fixing plate is fixedly installed on the right end of the top plate, a threaded rod is movably installed on the bottom of the first fixing plate, and one end of the threaded rod passes through the second fixing plate;
[0008] The motor is fixedly mounted on the top of the fixing plate 1, and the output shaft of the motor is fixedly mounted on one end of the threaded rod.
[0009] As a preferred technical solution of the utility model, a vertical plate is fixedly installed on the bottom of the installation fixture, there are two vertical plates and they are symmetrically placed, and a support plate is fixedly installed on the bottom of the vertical plate.
[0010] As a preferred technical solution of the utility model, a motor protection cover is arranged on the top of the fixing plate 1, the motor is located inside the motor protection cover, and heat dissipation holes are opened on the surface of the motor protection cover.
[0011] As a preferred technical solution of the utility model, an L-shaped plate is fixedly installed on the left end of the upper mold, and a rectangular plate is fixedly installed on the left end of the lower mold, and a limiting groove is provided on the surface of the rectangular plate.
[0012] As a preferred technical solution of the utility model, a memory foam protective device is fixedly installed on the bottom of the pressing mold, and the number of the memory foam protective devices is three.
[0013] As a preferred technical solution of the present invention, a control device is fixedly installed on the front of the installation fixture, and the installation fixture and the top plate are both made of stainless steel.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] 1. The utility model places the transistors in sequence inside the placement groove first, places the lower half of the shell inside the lower mold and then places the upper half of the shell inside the upper mold, and resets the abutment plate inside the rectangular groove through the reaction force of the spring to limit the side of the upper half of the shell. Compared with the traditional device, this device can prevent the displacement of objects, effectively fix the objects in a specific position, and prevent them from shifting or tipping over when subjected to external force or vibration, thereby ensuring the safety and stability of the objects. Through limit fixation, it can ensure that the objects are protected from unnecessary damage and bumps during production, thereby improving the production efficiency of the transistor adapter transistor.
[0016] 2. The utility model starts the motor, and the power generated by the motor causes the threaded rod to rotate on the fixed plate 2 and move downward, while the cylinder moves downward inside the mounting fixture at the same time, so that the pressing mold limits the transistor inside the placement slot. Compared with the traditional device, this device has higher energy utilization and efficiency through a motor drive. Compared with the traditional mechanical transmission, it can significantly reduce energy consumption and emissions, thereby protecting the environment. Due to the simple structure of the motor system, the cost of repairing the motor is low and the maintenance difficulty is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the installation fixture of the utility model;
[0019] Figure 3 This is a schematic diagram of the front structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the upper shell structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the lower half of the shell of the utility model;
[0022] Figure 6 For this utility model Figure 5 Schematic diagram of the local enlarged structure at point A in the middle.
[0023] In the figure: 1. mounting fixture; 2. top plate; 3. cylinder; 4. lower mold; 5. upper mold; 6. upper shell; 7. lower shell; 8. rectangular groove; 9. spring; 10. abutment plate; 11. L-shaped plate; 12. rectangular plate; 13. limit groove; 14. vertical plate; 15. support plate; 16. fixing plate 1; 17. fixing plate 2; 18. threaded rod; 19. motor; 20. motor protection cover; 21. heat dissipation hole; 22. control device; 23. placement groove; 24. pressing mold; 25. memory foam protection device. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] like Figures 1 to 6 As shown, the utility model provides an auxiliary installation fixture for SMD transistor to plug-in transistor, comprising an installation fixture 1 and a top plate 2, a placement groove 23 is provided on the surface of the installation fixture 1, a pressing mold 24 is fixedly installed on the bottom of the top plate 2, a lower mold 4 is fixedly installed on the left end of the installation fixture 1, a lower half shell 7 is arranged inside the lower mold 4, an upper mold 5 is fixedly installed on the left end of the top plate 2, and an upper half shell 6 is arranged inside the upper mold 5;
[0026] A rectangular groove 8 is provided inside the upper mold 5. There are four rectangular grooves 8 and they are stacked. A stop plate 10 is movably installed inside the rectangular groove 8. A spring 9 is provided between the rectangular groove 8 and the stop plate 10.
[0027] A cylinder 3, which is located at the bottom of the top plate 2 and penetrates the mounting fixture 1;
[0028] When in use, the transistors are placed in the placement groove 23 in sequence, the lower shell 7 is placed in the lower mold 4, and the upper shell 6 is placed in the upper mold 5. When the upper shell 6 is inserted from the opening of the upper mold 5, the downward pressure of the upper shell 6 pushes the push plate 10 into the rectangular groove 8. When the upper shell 6 completely enters the upper mold 5, the pressure on the spring 9 is released, and the push plate 10 is reset. The push plate 10 limits the side of the upper shell 6 and gradually approaches the installation fixture 1 through the top plate 2. The memory sponge protection device 25 at the bottom of the pressing mold 24 limits the transistors in the placement groove 23, and the upper shell 6 and the lower shell 7 are fitted and installed;
[0029] First, the transistors are placed in sequence inside the placement groove 23, and then the upper shell 6 is placed inside the upper mold 5 after the lower half of the shell 7 is placed inside the lower mold 4, and the reaction force of the spring 9 is used to reset the abutment plate 10 inside the rectangular groove 8 to limit the side of the upper shell 6. Compared with the traditional device, this device can prevent the displacement of objects, and can effectively fix the objects in a specific position to prevent them from shifting or tipping over when subjected to external force or vibration, thereby ensuring the safety and stability of the objects. Through limiting and fixing, it can be ensured that the objects are protected from unnecessary damage and bumps during production, thereby improving the production efficiency of the transistor adapter transistor.
[0030] Among them, a fixing plate 2 17 is fixedly installed on the right end of the installation fixture 1, a fixing plate 16 is fixedly installed on the right end of the top plate 2, a threaded rod 18 is movably installed on the bottom of the fixing plate 16, and one end of the threaded rod 18 passes through the fixing plate 2 17;
[0031] Motor 19, motor 19 is fixedly mounted on the top of fixed plate 16, and the output shaft of motor 19 is fixedly mounted on one end of threaded rod 18;
[0032] When in use, the staff starts the motor 19, and the power generated by the motor 19 causes the threaded rod 18 fixedly connected to its output shaft to rotate and move downward toward the inside of the fixed plate 2 17, and at the same time, the cylinder 3 at the bottom of the top plate 2 also moves downward toward the inside of the installation fixture 1. After moving to a certain distance, the pressing mold 24 at the bottom of the top plate 2 limits the transistor inside the placement groove 23;
[0033] Start the motor 19. The power generated by the motor 19 causes the threaded rod 18 to rotate on the fixed plate 17 and move downward. At the same time, the cylinder 3 moves downward inside the mounting fixture 1. The pressing mold 24 limits the transistor inside the placement slot 23. Compared with the traditional device, this device is driven by a motor 19 and has higher energy utilization and efficiency. Compared with the traditional mechanical transmission, it can significantly reduce energy consumption and emissions, thereby protecting the environment. Since the motor 19 system has a simple structure, the cost of repairing the motor 19 is low and the maintenance difficulty is low.
[0034] Among them, a vertical plate 14 is fixedly installed at the bottom of the installation fixture 1, and there are two vertical plates 14 and they are symmetrically placed. A support plate 15 is fixedly installed at the bottom of the vertical plate 14;
[0035] A vertical plate 14 is fixedly installed at the bottom of the installation fixture 1. There are two vertical plates 14 and they are placed symmetrically. The two vertical plates 14 ensure the stability of the device during operation. A support plate 15 is fixedly installed at the bottom of the vertical plate 14. The support plate 15 can disperse the pressure from above, making the device more stable during operation.
[0036] A motor protection cover 20 is disposed on the top of the fixing plate 16, the motor 19 is located inside the motor protection cover 20, and a heat dissipation hole 21 is opened on the surface of the motor protection cover 20;
[0037] A motor protection cover 20 is provided on the top of the fixing plate 16 and the motor 19 is located inside the motor protection cover 20. The motor protection cover 20 protects the motor 19 inside from being damaged by collision with foreign objects. Heat dissipation holes 21 are opened on the surface of the motor protection cover 20. The heat generated by the motor 19 inside the motor protection cover 20 can be discharged through the heat dissipation holes 21.
[0038] Among them, an L-shaped plate 11 is fixedly installed at the left end of the upper mold 5, and a rectangular plate 12 is fixedly installed at the left end of the lower mold 4. A limiting groove 13 is provided on the surface of the rectangular plate 12;
[0039] An L-shaped plate 11 is fixedly installed on the left end of the upper mold 5, and a rectangular plate 12 is fixedly installed on the left end of the lower mold 4. A limiting groove 13 is provided on the surface of the rectangular plate 12. After the upper mold 5 approaches the lower mold 4, the front end of the L-shaped plate 11 is inserted into the limiting groove 13 to make the installation more stable.
[0040] Among them, a memory foam protection device 25 is fixedly installed at the bottom of the pressing mold 24, and the number of the memory foam protection devices 25 is three;
[0041] A memory foam protector 25 is fixedly mounted on the bottom of the pressing mold 24 . The memory foam protector 25 can be shaped according to individual body contours to provide personalized support without causing damage to the object.
[0042] Among them, a control device 22 is fixedly installed on the front of the installation fixture 1, and the installation fixture 1 and the top plate 2 are both made of stainless steel;
[0043] A control device 22 is fixedly installed on the front of the mounting fixture 1, and the starting of the motor 19 and the efficiency of the motor 19 are controlled by the control device 22. The mounting fixture 1 and the top plate 2 are both made of stainless steel. Stainless steel has the characteristics of high strength and can withstand greater pressure and impact force.
[0044] The working principle and use process of this utility model:
[0045] When in use, the transistors are placed in sequence inside the placement groove 23, the lower shell 7 is placed inside the lower mold 4, and the upper shell 6 is placed inside the upper mold 5. When the upper shell 6 is inserted from the opening of the upper mold 5, the downward pressure of the upper shell 6 pushes the push plate 10 into the rectangular groove 8. When the upper shell 6 completely enters the interior of the upper mold 5, the pressure on the spring 9 is released to reset the push plate 10. The push plate 10 limits the side of the upper shell 6 and gradually approaches the installation fixture 1 through the top plate 2. The memory sponge protective device 25 at the bottom of the pressing mold 24 limits the transistor inside the placement groove 23, and the upper shell 6 and the lower shell 7 are installed in a fit.
[0046] When in use, the staff starts the motor 19. The power generated by the motor 19 causes the threaded rod 18 fixedly connected to its output shaft to rotate and move downward toward the inside of the fixed plate 17. At the same time, the cylinder 3 at the bottom of the top plate 2 also moves downward toward the inside of the mounting fixture 1. After moving to a certain distance, the pressing mold 24 at the bottom of the top plate 2 limits the transistor inside the placement groove 23.
[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary mounting fixture for converting a SMD transistor to a plug-in transistor, comprising a mounting fixture (1) and a top plate (2), characterized in that: A placement groove (23) is provided on the surface of the installation jig (1); a pressing mold (24) is fixedly installed on the bottom of the top plate (2); a lower mold (4) is fixedly installed on the left end of the installation jig (1); a lower half shell (7) is provided inside the lower mold (4); an upper mold (5) is fixedly installed on the left end of the top plate (2); an upper half shell (6) is provided inside the upper mold (5); A rectangular groove (8), wherein the rectangular groove (8) is provided inside the upper mold (5), the number of the rectangular grooves (8) is four and they are stacked and arranged, a stop plate (10) is movably installed inside the rectangular groove (8), and a spring (9) is provided between the rectangular groove (8) and the stop plate (10); A cylinder (3), wherein the cylinder (3) is located at the bottom of the top plate (2) and penetrates the mounting fixture (1).
2. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 1, characterized in that: A second fixing plate (17) is fixedly mounted on the right end of the mounting fixture (1), a first fixing plate (16) is fixedly mounted on the right end of the top plate (2), a threaded rod (18) is movably mounted on the bottom of the first fixing plate (16), and one end of the threaded rod (18) passes through the second fixing plate (17); A motor (19) is fixedly mounted on the top of the first fixing plate (16), and an output shaft of the motor (19) is fixedly mounted on one end of the threaded rod (18).
3. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 1, characterized in that: A vertical plate (14) is fixedly mounted on the bottom of the installation fixture (1), there are two vertical plates (14) and they are symmetrically arranged, and a support plate (15) is fixedly mounted on the bottom of the vertical plate (14).
4. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 2, characterized in that: A motor protection cover (20) is arranged on the top of the fixing plate 1 (16), the motor (19) is located inside the motor protection cover (20), and a heat dissipation hole (21) is opened on the surface of the motor protection cover (20).
5. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 1, characterized in that: An L-shaped plate (11) is fixedly mounted on the left end of the upper mold (5), and a rectangular plate (12) is fixedly mounted on the left end of the lower mold (4), wherein a limiting groove (13) is provided on the surface of the rectangular plate (12).
6. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 1, characterized in that: A memory foam protective device (25) is fixedly mounted on the bottom of the pressing mold (24), and the number of the memory foam protective devices (25) is three.
7. The auxiliary installation jig for converting a SMD transistor to a plug-in transistor according to claim 1, characterized in that: A control device (22) is fixedly mounted on the front of the mounting fixture (1), and the mounting fixture (1) and the top plate (2) are both made of stainless steel.