Waterproof triode

Abstract

The utility model discloses a waterproof triode, which relates to the technical field of triodes and comprises a triode body, heat dissipation grooves are symmetrically arranged on two sides of the triode body, heat dissipation assemblies are arranged in the heat dissipation grooves, and the heat dissipation assemblies are used for accelerating heat dissipation in the triode body. And the heat dissipation assembly comprises a heat dissipation shell, a fixing frame and heat dissipation fins, the fixing frame is installed on one side of the heat dissipation shell, the heat dissipation shell is fixed in the heat dissipation groove through the fixing frame, and the heat dissipation fins are installed in the heat dissipation shell. According to the utility model, the plurality of heat dissipation fins are located in the heat dissipation groove and are connected through the connecting fins, and after the heat dissipation fins and the connecting fins are connected and fixed, heat generated by the triode body can be quickly conducted out under the action of the heat dissipation fins and the connecting fins, so that the heat dissipation effect of the triode body is better.

Description

Technical Field

[0001] The utility model relates to the technical field of triodes, in particular to a waterproof triode. Background Art

[0002] A semiconductor transistor, also known as a bipolar transistor or a crystal transistor, is a semiconductor device that controls current. Its function is to amplify weak signals into electrical signals with larger amplitudes. It is also used as a contactless switch.

[0003] Patent document CN205984967U discloses a triode. The triode in the patent document lacks a heat dissipation structure when in use, so that the heat in the triode cannot be dissipated promptly and quickly, which affects the use of the triode. Utility Model Content

[0004] One purpose of the present application is to provide a waterproof triode to solve the technical problem in the prior art that there is a lack of heat dissipation structure, which results in the heat in the triode not being dissipated promptly and quickly, thus affecting the use of the triode.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof triode, comprising a triode body, heat dissipation grooves are symmetrically opened on both sides of the triode body, a heat dissipation component is installed inside the heat dissipation groove, the heat dissipation component is used to accelerate the heat dissipation inside the triode body, the heat dissipation component comprises a heat dissipation shell, a fixing frame and heat dissipation fins, the fixing frame is installed on one side of the heat dissipation shell, the heat dissipation shell is fixed inside the heat dissipation groove through the fixing frame, and the heat dissipation fins are installed inside the heat dissipation shell.

[0006] Preferably, a connecting fin is installed on one side of the heat dissipation shell, the connecting fin is fixed on the inner side of the fixing frame, a waterproof rubber strip is installed on the inner side of the fixing frame, and the waterproof rubber strip is fixed between the fixing frame and the transistor body.

[0007] Preferably, a tube foot body is installed at the connection end of the transistor body, and a threaded hole is opened inside one end of the tube foot body.

[0008] Preferably, a threaded rod is installed at one end of the pipe pin body through a threaded hole, and a pipe pin head is installed at one end of the threaded rod.

[0009] Preferably, a mounting sleeve is installed on the front side of the transistor body, and the mounting sleeve is located outside the tube foot body, and a magnetic ring is installed at one end of the mounting sleeve.

[0010] Preferably, a telescopic sleeve is installed on the inner side of the installation sleeve, and the telescopic sleeve is located between the installation sleeve and the pipe foot body. A connecting ring is installed on one end of the telescopic sleeve, and the connecting ring is magnetically connected to the magnetic ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the heat dissipation assembly in the utility model is in use, a plurality of heat dissipation fins are located inside the heat dissipation groove, and the heat dissipation fins are connected by connecting fins. After the heat dissipation fins and the connecting fins are connected and fixed, the heat generated by the transistor body will be quickly discharged to the outside under the action of the heat dissipation fins and the connecting fins, so that the heat dissipation effect of the transistor body is better.

[0013] 2. The installation sleeve in the utility model provides a position for the installation of the telescopic sleeve. The telescopic sleeve is corrugated and telescopic. When the telescopic sleeve is not needed, it is connected to the connecting ring through a magnetic ring to fix the telescopic sleeve. The telescopic sleeve can extend outward to surround the pipe foot body, thereby protecting the pipe foot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the heat dissipation fin structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the threaded rod structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation sleeve structure of the utility model.

[0018] In the figure: 1. Transistor body; 2. Heat sink; 3. Heat sink shell; 4. Fixing frame; 5. Heat sink fins; 6. Connecting fins; 7. Mounting sleeve; 8. Telescopic sleeve; 9. Connecting ring; 10. Magnetic ring; 11. Pin body; 12. Threaded hole; 13. Threaded rod; 14. Pin head; 15. Waterproof rubber strip. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1 and Figure 2 , an embodiment provided by the utility model: a waterproof triode;

[0023] It includes a transistor body 1 and a heat dissipation component. The two sides of the transistor body 1 are symmetrically provided with heat dissipation grooves 2. The heat dissipation grooves 2 are provided with heat dissipation components. The heat dissipation components are used to accelerate the heat dissipation inside the transistor body 1. The heat dissipation components include a heat dissipation shell 3, a fixing frame 4 and heat dissipation fins 5. The fixing frame 4 is installed on one side of the heat dissipation shell 3. The heat dissipation shell 3 is fixed inside the heat dissipation grooves 2 through the fixing frame 4. The heat dissipation fins 5 are installed inside the heat dissipation shell 3. A connecting fin 6 is installed on one side of the heat dissipation shell 3. The connecting fin 6 is fixed on the inner side of the fixing frame 4. A waterproof adhesive strip 15 is installed on the inner side of the fixing frame 4, and the waterproof adhesive strip 15 is fixed between the fixing frame 4 and the transistor body 1.

[0024] The transistor body 1 provides a location for the opening of the heat dissipation groove 2. The heat dissipation groove 2 plays a role in heat dissipation, provides space for the dissipation of heat inside the transistor body 1, and also provides space for the installation of the heat dissipation component. When the heat dissipation component is in use, multiple heat dissipation fins 5 are located inside the heat dissipation groove 2, and the heat dissipation fins 5 are connected by connecting fins 6. After the heat dissipation fins 5 and the connecting fins 6 are connected and fixed, the heat generated by the transistor body 1 will be quickly discharged to the outside under the action of the heat dissipation fins 5 and the connecting fins 6, so that the heat dissipation effect of the transistor body 1 is better. The waterproof rubber strip 15 plays a waterproof role, so that the heat dissipation component is better sealed through the installation of the fixing frame 4, thereby improving the waterproof effect of the transistor body 1.

[0025] See also Figure 1 , Figure 2 and Figure 4 , an embodiment provided by the utility model: a waterproof triode;

[0026] It includes a tube foot body 11 and a mounting sleeve 7, the connecting end of the transistor body 1 is installed with the tube foot body 11, one end of the tube foot body 11 is provided with a threaded hole 12, one end of the tube foot body 11 is installed with a threaded rod 13 through the threaded hole 12, one end of the threaded rod 13 is installed with a tube pin head 14, the front of the transistor body 1 is installed with the mounting sleeve 7, and the mounting sleeve 7 is located on the outside of the tube foot body 11, one end of the mounting sleeve 7 is installed with a magnetic ring 10, the inner side of the mounting sleeve 7 is installed with a telescopic sleeve 8, and the telescopic sleeve 8 is located between the mounting sleeve 7 and the tube foot body 11, one end of the telescopic sleeve 8 is installed with a connecting ring 9, and the connecting ring 9 is magnetically connected to the magnetic ring 10;

[0027] The transistor body 1 is connected and used through the pin body 11. The pin body 11 provides space for the threaded hole 12. The threaded hole 12 allows the threaded rod 13 to be installed. After the threaded rod 13 is installed, the length of the pin body 11 can be changed according to the use position, so that the use flexibility of the transistor body 1 is higher. At the same time, the length of the transistor pin is shortened by rotating the threaded rod 13 to avoid bending due to long pin length. The installation sleeve 7 provides a position for the installation of the telescopic sleeve 8. The telescopic sleeve 8 is corrugated and telescopic. When the telescopic sleeve 8 is not needed, the magnetic ring 10 is connected to the connecting ring 9 to fix the telescopic sleeve 8. The telescopic sleeve 8 can extend outward to surround the pin body 11, thereby protecting the pin body 11.

[0028] Working principle: Before using the waterproof transistor, you should first check whether there are any problems that affect the use of the waterproof transistor. First, the heat dissipation effect of the transistor is accelerated by adding a heat dissipation component. The heat dissipation fins 5 in the heat dissipation component improve the heat dissipation efficiency. When the transistor is in use, the length of the pin is changed by rotating the threaded rod 13, and the telescopic sleeve 8 can extend to protect the pin body 11 used for connection.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A waterproof triode, comprising a triode body (1), characterized in that: The transistor body (1) is symmetrically provided with heat dissipation grooves (2), the heat dissipation grooves (2) are provided with heat dissipation components, the heat dissipation components are used to accelerate the heat dissipation inside the transistor body (1), the heat dissipation components comprise a heat dissipation shell (3), a fixing frame (4) and heat dissipation fins (5), the fixing frame (4) is installed on one side of the heat dissipation shell (3), the heat dissipation shell (3) is fixed inside the heat dissipation groove (2) through the fixing frame (4), and the heat dissipation fins (5) are installed inside the heat dissipation shell (3).

2. A waterproof triode according to claim 1, characterized in that: A connecting fin (6) is installed on one side of the heat dissipation shell (3), the connecting fin (6) is fixed on the inner side of the fixing frame (4), a waterproof rubber strip (15) is installed on the inner side of the fixing frame (4), and the waterproof rubber strip (15) is fixed between the fixing frame (4) and the transistor body (1).

3. A waterproof triode according to claim 1, characterized in that: A tube foot body (11) is installed at the connection end of the triode body (1), and a threaded hole (12) is provided inside one end of the tube foot body (11).

4. A waterproof triode according to claim 3, characterized in that: A threaded rod (13) is installed at one end of the pipe pin body (11) through a threaded hole (12), and a pipe pin head (14) is installed at one end of the threaded rod (13).

5. The waterproof triode according to claim 1, characterized in that: A mounting sleeve (7) is installed on the front of the transistor body (1), and the mounting sleeve (7) is located outside the tube foot body (11), and a magnetic ring (10) is installed on one end of the mounting sleeve (7).

6. A waterproof triode according to claim 5, characterized in that: A telescopic sleeve (8) is installed on the inner side of the installation sleeve (7), and the telescopic sleeve (8) is located between the installation sleeve (7) and the pipe foot body (11). A connecting ring (9) is installed on one end of the telescopic sleeve (8), and the connecting ring (9) is magnetically connected to the magnetic ring (10).

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