Automobile generator regulator meeting RVC communication protocol

Abstract

The utility model discloses an automobile generator regulator meeting the RVC communication protocol, belongs to the technical field of automobile generator regulators, and solves the problems that an existing device is inconvenient to improve the heat dissipation effect of a regulator body, and the regulator body is prone to being damaged due to overheating, the automobile generator regulator comprises a fixing plate, and mounting holes are formed in the four corners of the top face of the fixing plate. A regulator body is arranged above the fixing plate, a heat dissipation assembly is further arranged above the fixing plate, the regulator body is arranged in the heat dissipation assembly, the regulator body is installed in a U-shaped clamping plate, and heat in the regulator body is absorbed through a lower heat dissipation plate and an upper heat dissipation plate; and then heat is dissipated to outside air through heat dissipation fins on a lower heat dissipation plate and an upper heat dissipation plate, the heat dissipation effect of the regulator body is improved, the regulator body can be prevented from being damaged due to overheating during operation, and the regulator body can be protected through a U-shaped clamping plate, the upper heat dissipation plate, the lower heat dissipation plate and a limiting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile generator regulator, specifically to a kind of automobile generator regulator satisfying RVC communication protocol. BACKGROUND

[0002] The automobile generator regulator satisfying RVC communication protocol is a high-performance generator electric regulator based on the RVC communication protocol signal provided by the receiving electronic control unit ECU, which realizes stable alternator output voltage, in order to satisfy RVC communication protocol, regulator uses advanced technology and design, it contains band gap reference source module, pulse generating circuit module, comparison circuit module, voltage sampling circuit module, RVC signal control circuit, drive circuit module, over-temperature and over-current protection circuit module and logic control circuit module etc. multiple components, the automobile generator regulator satisfying RVC communication protocol also has high universality and adaptability, and can be widely applied to different types of automobile generator system

[0003] According to the search, the application number of the application is 202420140078.2, a kind of automobile generator regulator convenient to install, including fixed plate, fixed hole and generator regulator fixed plate, fixed plate upper surface is provided with fixed hole, fixed hole is fixedly connected with fixed plate, generator regulator fixed plate is connected through sheath, the inner surface of sheath is provided with internal thread, sheath is provided with positioning sheath, the outer surface of positioning sheath is provided with external thread, one end of positioning sheath is fixedly connected with spanner, the other end of positioning sheath is provided with spring, one end of spring is fixedly connected with positioning sheath fixed rod, positioning sheath fixed rod both sides are connected with ball by rolling, the end of ball away from positioning sheath fixed rod is connected with sheath bottom by rolling;

[0004] Although the automobile generator regulator convenient to install can simplify maintenance operation, reduce maintenance time and cost by disassembling positioning sheath to maintain and replace regulator, but the automobile generator regulator convenient to install is not convenient to improve the heat dissipation effect of regulator body, and is prone to cause the overheating damage of regulator body.

[0005] Therefore, we propose a kind to be satisfied with the automobile generator regulator of RVC communication protocol. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of prior art, the utility model provides an automobile generator regulator satisfying RVC communication protocol, which solves the problem that the existing device is not convenient to improve the heat dissipation effect of regulator body, and is prone to cause the overheating damage of regulator body.

[0007] In order to achieve the above object, the utility model discloses a kind of automobile generator regulator satisfying RVC communication protocol, including fixed plate, the top surface of the fixed plate is provided with mounting hole in four corners, the upper of the fixed plate is provided with regulator body;

[0008] The upper of the fixed plate is further provided with heat dissipation component, and the regulator body is arranged inside the heat dissipation component.

[0009] The heat dissipation component includes a U-shaped plate with a cross-section in the shape of an "L", a lower heat dissipation plate is fixedly installed on the inner wall of the U-shaped plate, the regulator body is movably sleeved inside the U-shaped plate, an upper heat dissipation plate is detachably installed on the top surface of the U-shaped plate through bolts, the bottom surface of the upper heat dissipation plate and the top surface of the lower heat dissipation plate are respectively in contact with the top surface and the bottom surface of the regulator body, and the top surface of the upper heat dissipation plate and the bottom surface of the lower heat dissipation plate are both fixedly installed with heat dissipation fins arranged in a linear array.

[0010] Preferably, the upper heat dissipation plate and the lower heat dissipation plate are both made of pure copper, and a limiting plate is fixedly installed on the side of the upper heat dissipation plate close to the opening of the U-shaped plate, wherein the pure copper material has good thermal conductivity, the heat inside the regulator body can be conducted to the upper heat dissipation plate and the lower heat dissipation plate, and then dissipated to the air through the heat dissipation fins on the upper heat dissipation plate and the lower heat dissipation plate, and the limiting plate can limit and fix the regulator body inside the U-shaped plate.

[0011] Preferably, the side wall adjacent to the inner wall of the U-shaped plate is fixedly installed with a clamping block arranged in a linear array and made of pure copper, and the clamping block is slidably sleeved on the side wall of the U-shaped plate, wherein the clamping block is inserted into the side wall of the U-shaped plate to install the regulator body inside the U-shaped plate.

[0012] Preferably, a ventilation groove arranged in a linear array is formed on the side wall of the U-shaped plate, and the ventilation grooves are staggered with the clamping blocks, wherein the ventilation grooves can make the air around the side wall of the regulator body circulate to facilitate heat dissipation of the regulator body.

[0013] Preferably, a connecting plate is fixedly installed on the top surface of the fixed plate, wherein the connecting plate facilitates the installation of the U-shaped plate on the top surface of the fixed plate.

[0014] The utility model provides a kind of automobile generator regulator satisfying RVC communication protocol. It has the following beneficial effects:

[0015] The automobile generator regulator satisfying the RVC communication protocol, by installing the regulator body in the inside of the U-shaped clamping plate, and absorbing the heat in the inside of the regulator body through the lower heat dissipation plate and the upper heat dissipation plate, and then dissipating the heat to the outside air through the heat dissipation fins on the lower heat dissipation plate and the upper heat dissipation plate, is favorable for improving the heat dissipation effect of the regulator body, avoiding the overheat damage of the regulator body during operation, and the U-shaped clamping plate, the upper heat dissipation plate, the lower heat dissipation plate and the limiting plate can protect the regulator body, which is favorable for avoiding the damage of the regulator body caused by external objects, and the upper heat dissipation plate is detached from the U-shaped clamping plate, and the regulator body can be taken out from the heat dissipation assembly, achieving the purpose of facilitating the disassembly of the regulator body, solving the problem of the prior art that the heat dissipation effect of the regulator body is not convenient to improve, and the regulator body is prone to overheat damage. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a side view structural schematic view of the utility model;

[0018] Figure 3 It is a heat dissipation assembly split structural schematic view of the utility model;

[0019] Figure 4 It is a U-shaped clamping plate bottom surface structural schematic view of the utility model.

[0020] In the drawing: 1, fixed plate; 2, heat dissipation assembly; 21, U-shaped clamping plate; 22, connecting plate; 23, lower heat dissipation plate; 24, ventilation groove; 25, upper heat dissipation plate; 26, limiting plate; 3, regulator body; 31, clamping block. 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment 1: as Figures 1-4As shown: including the fixed plate 1, the four corners of the top surface of the fixed plate 1 are provided with mounting holes, the upper portion of the fixed plate 1 is provided with the regulator body 3, the upper portion of the fixed plate 1 is further provided with the heat dissipation assembly 2, the regulator body 3 is arranged in the interior of the heat dissipation assembly 2, the heat dissipation assembly 2 comprises a U-shaped clamping plate 21 with a cross section in the shape of "L", a lower heat dissipation plate 23 is fixedly installed on the bottom surface of the inner wall of the U-shaped clamping plate 21, the regulator body 3 is movably sleeved in the interior of the U-shaped clamping plate 21, the top surface of the U-shaped clamping plate 21 is detachably provided with an upper heat dissipation plate 25 through bolts, the bottom surface of the upper heat dissipation plate 25 and the top surface of the lower heat dissipation plate 23 are in contact with the top surface and the bottom surface of the regulator body 3 respectively, the top surface of the upper heat dissipation plate 25 and the bottom surface of the lower heat dissipation plate 23 are both fixedly provided with heat dissipation fins in linear array, the upper heat dissipation plate 25 and the lower heat dissipation plate 23 are both made of pure copper, the side of the upper heat dissipation plate 25 close to the opening of the U-shaped clamping plate 21 is fixedly provided with a limiting plate 26, by installing the regulator body 3 in the interior of the U-shaped clamping plate 21, and by absorbing the heat in the interior of the regulator body 3 through the lower heat dissipation plate 23 and the upper heat dissipation plate 25, and then by dissipating the heat to the external air through the heat dissipation fins on the lower heat dissipation plate 23 and the upper heat dissipation plate 25, it is beneficial to improve the heat dissipation effect of the regulator body 3, and the overheat damage of the regulator body 3 during operation is avoided, and the U-shaped clamping plate 21, the upper heat dissipation plate 25, the lower heat dissipation plate 23 and the limiting plate 26 can protect the regulator body 3, which is beneficial to avoid the damage of the regulator body 3 caused by external objects, and by detaching the upper heat dissipation plate 25 from the U-shaped clamping plate 21, the regulator body 3 can be taken out from the heat dissipation assembly 2, so as to achieve the purpose of facilitating the disassembly of the regulator body 3;

[0023] Embodiment 2: as Figures 1-4 As shown: the side wall adjacent to the inner wall of the U-shaped clamping plate 21 of the regulator body 3 is fixedly provided with a clamping block 31 in linear array and made of pure copper, the clamping block 31 is slidably sleeved on the side wall of the U-shaped clamping plate 21;

[0024] Among them, by inserting the clamping block 31 into the side wall of the U-shaped clamping plate 21, the regulator body 3 can be installed in the interior of the U-shaped clamping plate 21.

[0025] The side wall of the U-shaped clamping plate 21 is provided with ventilation grooves 24 in linear array, and the ventilation grooves 24 are staggered with the clamping block 31;

[0026] Among them, through the ventilation grooves 24, the air around the side wall of the regulator body 3 can flow, so as to facilitate the heat dissipation of the regulator body 3.

[0027] The bottom surface of the U-shaped clamping plate 21 is fixedly provided with a connecting plate 22, and the connecting plate 22 is fixedly installed on the top surface of the fixed plate 1;

[0028] Among them, through the connecting plate 22, the U-shaped clamping plate 21 can be installed on the top surface of the fixed plate 1.

[0029] The working principle and use process of the utility model: this automobile generator regulator satisfying RVC communication protocol, when using, install fixed plate 1 on the generator through using bolt, then put regulator body 3 from the opening of the side of U-shaped clamping plate 21, in this process, clamp block 31 moves along the side wall of U-shaped clamping plate 21, then install upper heat sink 25 on the top surface of U-shaped clamping plate 21 through using bolt, then limit plate 26 blocks the opening end of U-shaped clamping plate 21, can limit and fix regulator body 3 in the inside of U-shaped clamping plate 21, when regulator body 3 operates, its internal heat conduction reaches upper heat sink 25 and lower heat sink 23, then heat dissipates to the outside through the heat dissipation fin on the side wall of upper heat sink 25 and lower heat sink 23, through the setting of ventilation slot 24, it is convenient for the heat on the side wall of regulator body 3 to dissipate to the air.

[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, the skilled person should regard the specification as a whole, the technical solutions in each embodiment can also be properly combined to form other embodiments that the skilled person can understand.

Claims

1. A car generator regulator satisfying RVC communication protocol, comprising a fixed plate (1), four corners of the top surface of which are provided with mounting holes, and a regulator body (3) arranged above the fixed plate (1). characterized in that A heat dissipation assembly (2) is further arranged above the fixed plate (1), and the regulator body (3) is arranged inside the heat dissipation assembly (2). The heat dissipation assembly (2) comprises a U-shaped clamping plate (21) in the shape of an "L" section, a lower heat dissipation plate (23) fixedly installed on the bottom surface of the inner wall of the U-shaped clamping plate (21), the regulator body (3) movably sleeved inside the U-shaped clamping plate (21), an upper heat dissipation plate (25) detachably installed on the top surface of the U-shaped clamping plate (21) through bolts, the bottom surface of the upper heat dissipation plate (25) and the top surface of the lower heat dissipation plate (23) being in contact with the top surface and the bottom surface of the regulator body (3) respectively, and the top surface of the upper heat dissipation plate (25) and the bottom surface of the lower heat dissipation plate (23) both being fixedly installed with heat dissipation fins in linear array distribution.

2. An automotive generator regulator meeting the RVC communication protocol according to claim 1, characterized in that: The upper heat dissipation plate (25) and the lower heat dissipation plate (23) are both made of pure copper, and the upper heat dissipation plate (25) is fixedly installed with a limiting plate (26) on the side close to the opening of the U-shaped clamping plate (21).

3. An automotive generator regulator meeting the RVC communication protocol according to claim 1, characterized in that: The side wall adjacent to the inner wall of the U-shaped clamping plate (21) is fixedly installed with clamping blocks (31) in linear array distribution and made of pure copper, and the clamping blocks (31) are slidably sleeved on the side wall of the U-shaped clamping plate (21).

4. An automotive generator regulator meeting the RVC communication protocol according to claim 3, characterized in that: Ventilation grooves (24) in linear array distribution are arranged on the side wall of the U-shaped clamping plate (21), and the ventilation grooves (24) and the clamping blocks (31) are staggered.

5. An automotive generator regulator meeting the RVC communication protocol according to claim 1, characterized in that: The bottom surface of the U-shaped clamping plate (21) is fixedly installed with a connecting plate (22), and the connecting plate (22) is fixedly installed on the top surface of the fixed plate (1).

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