Diode with pin protection function

Abstract

The utility model relates to the technical field of semiconductor diodes, and discloses a diode with a pin protection function, which comprises a protection frame body, the upper end of the protection frame body is movably provided with a protection cover, a pin protection assembly is arranged below the protection frame body, one side of the protection frame body is provided with a buckle assembly, and the buckle assembly is connected with the protection cover. A working assembly is arranged in the protection frame body, the pin protection assembly comprises an extension pipe, the extension pipe is fixedly communicated with the lower end of the protection frame body, and a mounting groove is formed in the extension pipe. According to the diode with the pin protection function, through the installation of the pin protection assembly and the cooperation between the extension tube and the installation groove, the protection tube with the installation block can be installed in the extension tube, then the hole groove is formed, the situation that the conduction performance of the pin is affected after the pin is wrapped is avoided, and the protection tube can support the pin; therefore, the pins are prevented from being bent and broken, and the protection degree of the pins is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor diodes, in particular to a diode with a pin protection function. Background Art

[0002] A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.). It is one of the earliest semiconductor devices and is widely used, especially in various electronic circuits. Diodes are reasonably connected with components such as resistors, capacitors, and inductors to form circuits with different functions. They can achieve multiple functions such as rectification of alternating current, detection of modulated signals, limiting and clamping, and stabilization of power supply voltage. At the same time, the pins of diodes are also fragile, so a diode with pin protection function is needed.

[0003] In actual use of the prior art, the pins of the diodes may be bent or even broken during transportation, and the pins cannot be protected, thereby affecting the normal use of the diodes. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a diode with a pin protection function, so as to solve the problem in the background art that the prior art is not convenient for protecting the pins of the diode.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diode with a pin protection function, comprising a protective frame, a protective cover is movably installed on the upper end of the protective frame, a pin protection assembly is arranged at the bottom of the protective frame, a snap assembly is arranged on one side of the protective frame, a working assembly is arranged inside the protective frame, the pin protection assembly comprises an extension tube, the extension tube is fixedly connected to the lower end of the protective frame, an installation groove is arranged inside the extension tube, and an installation block is movably installed at the inner end of the installation groove.

[0008] Preferably, the pin protection assembly also includes a protection tube, which is fixedly connected to the lower end of the mounting block, and the inner end of the protection tube is fixedly provided with an open hole groove. By installing the pin protection assembly, the protection tube with the mounting block can be installed into the extension tube through the cooperation between the extension tube and the mounting groove and other components. Then the open hole groove avoids affecting the conductive performance of the pin after wrapping it. The protection tube can support the pin, thereby preventing the pin from bending and breaking, thereby improving the degree of protection for the pin.

[0009] Preferably, the buckle assembly includes a thickened layer, which is fixedly mounted on the upper end of the protective frame, a limiting groove is fixedly provided on the inner end of the thickened layer, a return spring is fixedly mounted on the inner end of the limit groove, and a clamping block is fixedly mounted on the upper end of the return spring.

[0010] Preferably, the buckle assembly also includes a positioning block, the positioning block is fixedly installed at one end of the protective cover, the inner end of the positioning block is fixedly provided with a movable groove, the inner end of the movable groove is movably connected with a movable rod, and the other end of the movable rod is fixedly connected with a clamping plate. By installing the buckle assembly, the cooperation between the thickened layer and the limit groove and other components can be realized so that the reset spring installed in the limit groove can allow the clamping block to be pressed and extended. Then, the protective cover is placed on the upper end of the protective frame and the clamping plate inside the positioning block on one side is used to connect with the clamping block. The movable rod can realize the movement of the clamping plate, which is convenient for disassembly, thereby enhancing the degree of protection for the diode.

[0011] Preferably, the working component includes a diode body, the diode body is fixedly installed inside the protective frame, the lower end of the diode body is fixedly connected with a diode pin, and the upper end of the diode body is fixedly installed with a diode light-emitting head. By installing the working component, the diode body can be installed into the protective frame through the cooperation between the diode body and the diode pin, and the diode pin can be placed out of the extension tube, thereby realizing protection of the diode body and the diode pin without affecting the normal operation of the diode body, thereby improving practicality.

[0012] Preferably, the diode pin passes through the protective frame and extends to the outer end of the protective frame, the diode pin is fixedly mounted on the inner end of the protection tube, and a transparent shell is fixedly mounted on the upper end of the protective cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The diode with pin protection function can install the pin protection component, and the protection tube with the mounting block can be installed into the extension tube through the cooperation between the extension tube and the mounting groove, and then the hole groove is opened to avoid affecting the conductive performance of the pin after wrapping. The protection tube can support the pin, thereby preventing the pin from bending and breaking, and improving the protection degree of the pin;

[0015] 2. The diode with pin protection function can be installed with a buckle assembly, and through the cooperation between the thickened layer and the limit groove and other components, the reset spring installed in the limit groove can make the card block pressed and extended, and then the protective cover is placed on the upper end of the protective frame and connected with the card block by the card plate inside the positioning block on one side thereof, and the movable rod can realize the activity of the card plate, which is convenient for disassembly, thereby enhancing the protection degree of the diode;

[0016] 3. The diode with pin protection function can be installed into the protective frame through the cooperation between the diode body and the diode pins by installing the working components, and the diode pins can be placed out of the extension tube, thereby realizing the protection of the diode body and the diode pins without affecting the normal operation of the diode body, thereby improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the detailed structure of a local section of the utility model;

[0021] Figure 5 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 6 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. Protection frame; 2. Protection cover; 3. Pin protection assembly; 301. Extension tube; 302. Mounting slot; 303. Mounting block; 304. Protection tube; 305. Opening slot; 4. Buckle assembly; 401. Thickening layer; 402. Limiting slot; 403. Reset spring; 404. Block; 405. Positioning block; 406. Movable slot; 407. Movable rod; 408. Card; 5. Working assembly; 501. Diode body; 502. Diode pin; 503. Diode light head; 6. Transparent shell. 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] See also Figure 1-Figure 6The utility model provides a technical solution: a diode with a pin protection function, including a protection frame 1, a protection cover 2 is movably installed on the upper end of the protection frame 1, a pin protection component 3 is arranged below the protection frame 1, a buckle component 4 is arranged on one side of the protection frame 1, a working component 5 is arranged inside the protection frame 1, the pin protection component 3 includes an extension tube 301, the extension tube 301 is fixedly connected to the lower end of the protection frame 1, a mounting groove 302 is arranged inside the extension tube 301, and a mounting block 303 is movably installed at the inner end of the mounting groove 302.

[0026] The pin protection component 3 also includes a protection tube 304, which is fixedly connected to the lower end of the mounting block 303, and the inner end of the protection tube 304 is fixedly provided with an opening groove 305. The buckle component 4 includes a thickening layer 401, which is fixedly installed on the upper end of the protection frame 1, and the inner end of the thickening layer 401 is fixedly provided with a limiting groove 402, and the inner end of the limiting groove 402 is fixedly installed with a reset spring 403, and the upper end of the reset spring 403 is fixedly installed with a clamping block 404. The buckle component 4 also includes a positioning block 405, which is fixedly installed at one end of the protective cover 2, and the inner end of the positioning block 405 is fixedly provided with a movable groove 406, and the inner end of the movable groove 406 is movably connected with a movable rod 407, and the other end of the movable rod 407 is fixedly connected with a clamping plate 408. First, the user can install the pin protection component 3 by extending the tube The cooperation between components such as 301 and the installation groove 302 can realize the installation of the protection tube 304 with the installation block 303 into the extension tube 301, and then the opening groove 305 avoids affecting the conduction performance of the pin after wrapping. The protection tube 304 can support the pin, thereby preventing the pin from bending and breaking, thereby improving the protection of the pin. Then, by installing the buckle assembly 4, the cooperation between the thickened layer 401 and the limit groove 402 can realize the reset spring 403 installed in the limit groove 402 to allow the block 404 to be pressed and extended, and then the protective cover 2 is placed on the upper end of the protective frame 1, and the card plate 408 inside the positioning block 405 on one side is used to connect with the card block 404, and the movable rod 407 can realize the movement of the card plate 408, which is easy to disassemble, thereby enhancing the protection of the diode.

[0027] The working component 5 includes a diode body 501, which is fixedly installed inside the protective frame 1. The lower end of the diode body 501 is fixedly connected with a diode pin 502, and the upper end of the diode body 501 is fixedly installed with a diode light head 503. The diode pin 502 penetrates the protective frame 1 and extends to the outer end of the protective frame 1. The diode pin 502 is fixedly installed on the inner end of the protective tube 304, and the upper end of the protective cover 2 is fixedly installed with a transparent shell 6. Then, by installing the working component 5, the diode body 501 can be installed into the protective frame 1 through the cooperation between the diode body 501 and the diode pin 502, and the diode pin 502 can be placed out of the extension tube 301, thereby realizing the protection of the diode body 501 and the diode pin 502, and does not affect the normal operation of the diode body 501, thereby improving the practicality.

[0028] Working principle: When in use, first, the user can install the pin protection component 3, and through the cooperation between the extension tube 301 and the installation groove 302 and other components, the protection tube 304 with the installation block 303 can be installed into the extension tube 301, and then the hole groove 305 is opened to avoid affecting the conductive performance of the pin after wrapping. The protection tube 304 can support the pin, thereby preventing the pin from bending and breaking, thereby improving the protection of the pin. Then, by installing the buckle component 4, through the cooperation between the thickening layer 401 and the limiting groove 402 and other components, the reset spring 403 installed in the limiting groove 402 can make the block 404 press and extend. Then, the protective cover 2 is placed on the upper end of the protective frame 1, and the card plate 408 inside the positioning block 405 on one side is used to connect with the card block 404. The movable rod 407 can realize the movement of the card plate 408, which is convenient for disassembly, thereby enhancing the degree of protection for the diode. Then, by installing the working component 5, the diode body 501 can be installed into the protective frame 1 through the cooperation between the diode body 501 and the diode pin 502, and the diode pin 502 can be placed out of the extension tube 301, thereby realizing the protection of the diode body 501 and the diode pin 502, and does not affect the normal operation of the diode body 501, thereby improving the practicality.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A diode with a pin protection function, comprising a protection frame (1), characterized in that: A protective cover (2) is movably mounted on the upper end of the protective frame (1); a pin protection assembly (3) is arranged below the protective frame (1); a buckle assembly (4) is arranged on one side of the protective frame (1); a working assembly (5) is arranged inside the protective frame (1); the pin protection assembly (3) comprises an extension tube (301); the extension tube (301) is fixedly connected to the lower end of the protective frame (1); a mounting groove (302) is arranged inside the extension tube (301); a mounting block (303) is movably mounted at the inner end of the mounting groove (302).

2. The diode with pin protection function according to claim 1, characterized in that: The pin protection assembly (3) further comprises a protection tube (304), wherein the protection tube (304) is fixedly connected to the lower end of the mounting block (303), and an opening groove (305) is fixedly provided at the inner end of the protection tube (304).

3. The diode with pin protection function according to claim 2, characterized in that: The buckle assembly (4) comprises a thickened layer (401), the thickened layer (401) is fixedly mounted on the upper end of the protective frame (1), a limiting groove (402) is fixedly provided at the inner end of the thickened layer (401), a return spring (403) is fixedly mounted at the inner end of the limit groove (402), and a clamping block (404) is fixedly mounted at the upper end of the return spring (403).

4. The diode with pin protection function according to claim 3, characterized in that: The buckle assembly (4) further comprises a positioning block (405), wherein the positioning block (405) is fixedly mounted on one end of the protective cover (2), a movable groove (406) is fixedly provided at the inner end of the positioning block (405), a movable rod (407) is movably connected to the inner end of the movable groove (406), and a clamping plate (408) is fixedly connected to the other end of the movable rod (407).

5. The diode with pin protection function according to claim 4, characterized in that: The working component (5) comprises a diode body (501), wherein the diode body (501) is fixedly mounted inside the protective frame (1), the lower end of the diode body (501) is fixedly connected to a diode pin (502), and the upper end of the diode body (501) is fixedly mounted to a diode light-emitting head (503).

6. The diode with pin protection function according to claim 5, characterized in that: The diode pin (502) passes through the protective frame (1) and extends to the outer end of the protective frame (1); the diode pin (502) is fixedly mounted on the inner end of the protective tube (304); and a transparent shell (6) is fixedly mounted on the upper end of the protective cover (2).

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