CN216981801U

CN216981801U - Multipurpose self-adaptive circuit board rectification module

Info

Publication number: CN216981801U
Application number: CN202123224745.0U
Authority: CN
Inventors: 周惟民; 唐琼智
Original assignee: Spitai Technology Shenzhen Co ltd
Current assignee: Spitai Technology Shenzhen Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-15
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a multipurpose self-adaptive circuit board rectifying module, which relates to the technical field of electric power and comprises a shell, a rectifying tank, a circuit board and an installation groove, wherein a rectifying mechanism for the circuit board is fixedly connected to the rectifying tank on the shell, a heat dissipation mechanism for cold air circulation is arranged between the rectifying tank of the shell and the installation groove, and the heat dissipation mechanism is used for dissipating heat of the rectifying module and the circuit board; the power cord one end fixedly connected with input port that will need the rectification, chip on through the rectifier tank interior copper sheet can be with alternating current conversion to direct current convenient to use, be the connected state between rectifier tank and the mounting groove, motor rotation drives the fan on the mount through heat dissipation mechanism, discharge rectifier tank and the inside heat of mounting groove through the fan, can improve equipment life, avoid the temperature to produce overload phenomenon, swing joint has protective cover plate on the device mounting groove, can protect equipment inner structure complete through protective cover plate, and the convenience is changed maintenance and installation to it.

Description

Multipurpose self-adaptive circuit board rectification module

Technical Field

The utility model relates to the technical field of electric power, in particular to a multipurpose self-adaptive circuit board rectifying module.

Background

Role of the rectifier module (rectifier): simply, devices that convert Alternating Current (AC) to Direct Current (DC). It has two main functions: first, Alternating Current (AC) is converted into Direct Current (DC), filtered and supplied to a load, or supplied to an inverter; second, a charging voltage is supplied to the battery. Thus, it also functions as a charger. The conventional rectifier module is mostly used in the fields of circuit control and the like, and when the rectifier module is used for rectifying alternating current, the alternating current needs to be changed into direct current for output and use. Accordingly, those skilled in the art have provided a multipurpose adaptive circuit board rectifying module to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multipurpose self-adaptive circuit board rectifying module to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

multipurpose self-adaptation circuit board rectifier module, including casing, rectifier tank, circuit board and mounting groove, fixedly connected with is used for the rectifier mechanism of circuit board on the rectifier tank on the casing, and is provided with cold wind endless heat dissipation mechanism between casing rectifier tank and the mounting groove, heat dissipation mechanism is used for dispelling the heat to rectifier module and circuit board.

As a further scheme of the utility model: the casing is including upper cover, perforation, circuit board, supporting shoe, mounting groove, fairing groove, base, thermovent and protective cover board, the fairing groove has been seted up to base one side, and is provided with the upper cover on the fairing groove, it is equipped with the perforation to cover the equidistance symmetry on, the mounting groove has been seted up to one side that the fairing groove was kept away from to the base, and mounting groove bottom symmetry is provided with the supporting shoe, the one end fixedly connected with circuit board of mounting groove is kept away from to the supporting shoe, and a plurality of thermovents have been seted up to mounting groove below and base bottom.

As a still further scheme of the utility model: the heat dissipation mechanism is including radiator-grid, mount, fan, radiating groove and motor, the middle part is the connected state between commutator groove and the mounting groove, and commutator groove and mounting groove middle part one side are provided with the mount, the mount middle part is provided with the motor, and motor output fixedly connected with fan, both sides all are provided with the radiator-grid between commutator groove and the mounting groove, and pass through radiator-grid interconnect between commutator groove and the mounting groove.

As a still further scheme of the utility model: rectifier mechanism is including input port, copper sheet, chip, output port and connecting wire, both sides are provided with the copper sheet in the rectifier tank of base one side, and the equidistance is provided with a plurality of chips on the copper sheet, rectifier tank bottom middle part both sides are provided with the copper sheet, and middle part copper sheet and both sides copper sheet pass through connecting wire electric connection, be provided with input port on the middle part copper sheet, and be provided with output port on the copper sheet of both sides.

As a still further scheme of the utility model: the input port and the output port are matched with the perforation of the upper cover.

As a still further scheme of the utility model: the motor is electrically connected with an external power supply and an external single chip microcomputer, and the model of the external single chip microcomputer is as follows: STM 32.

As a still further aspect of the utility model; one side swing joint has the protection apron on the mounting groove, and the protection apron is made for transparent material and forms.

Compared with the prior art, the utility model has the beneficial effects that:

1. the power line one end fixedly connected with input port that will need the rectification can be converted the alternating current into the direct current convenient to use through the chip on the copper sheet in the rectifier tank to reach the effect of rectification.

2. Be hollow state between fairing and the mounting groove, motor on the mount through heat dissipation mechanism, the motor rotates and drives the fan and rotate to discharge fairing and the inside heat of mounting groove through the fan, can improve equipment life, avoid the temperature to produce overload phenomenon.

3. The device is movably connected with a protective cover plate on the mounting groove, the internal structure of the equipment can be protected to be complete through the protective cover plate, and the protective cover plate is convenient to replace, maintain and mount.

Drawings

Fig. 1 is a schematic structural diagram of a multipurpose adaptive circuit board rectifying module.

Fig. 2 is a schematic structural diagram of a rectifying mechanism in the multipurpose adaptive circuit board rectifying module.

Fig. 3 is a schematic structural diagram of a bottom plate in the multipurpose adaptive circuit board rectifying module.

In the figure: 1. a housing; 101. an upper cover; 102. perforating; 103. a circuit board; 104. a support block; 105. mounting grooves; 106. a rectifying tank; 107. a base; 108. a heat dissipation port; 109. a protective cover plate; 2. a heat dissipation mechanism; 201. a heat-dissipating web; 202. a fixed mount; 203. a fan; 204. a heat sink; 205. a motor; 3. a rectifying mechanism; 301. an input port; 302. a copper sheet; 303. a chip; 304. an output port; 305. and connecting the wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, the multipurpose self-adaptive circuit board rectifying module includes a casing 1, a rectifying groove 106, a circuit board 103 and a mounting groove 105, a rectifying mechanism 3 for the circuit board 103 is fixedly connected to the rectifying groove 106 on the casing 1, a heat dissipation mechanism 2 for circulating cold air is disposed between the rectifying groove 106 and the mounting groove 105 of the casing 1, and the heat dissipation mechanism 2 is used for dissipating heat from the rectifying module and the circuit board 103.

The shell 1 comprises an upper cover 101, a through hole 102, a circuit board 103, a supporting block 104, a mounting groove 105, a rectifying groove 106, a base 107, heat dissipation ports 108 and a protective cover plate 109, wherein the rectifying groove 106 is formed in one side of the base 107, the upper cover 101 is arranged on the rectifying groove 106, the through holes 102 are symmetrically formed in the upper cover 101 at equal intervals, the mounting groove 105 is formed in one side, away from the rectifying groove 106, of the base 107, the supporting block 104 is symmetrically formed in the bottom of the mounting groove 105, the circuit board 103 is fixedly connected to one end, away from the mounting groove 105, of the supporting block 104, the heat dissipation ports 108 are formed below the mounting groove 105 and the bottom of the base 107, the protective cover plate 109 is movably connected to one side of the mounting groove 105, the protective cover plate 109 is made of a transparent material, the protective cover plate 109 is movably connected to the mounting groove 105 of the device, and the internal structure of the device can be protected to be complete through the protective cover plate 109, and the replacement, the maintenance and the installation of the device are convenient.

The heat dissipation mechanism 2 comprises a heat dissipation net 201, a fixing frame 202, a fan 203, a heat dissipation groove 204 and a motor 205, the middle part between the rectifier groove 106 and the installation groove 105 is in a communicated state, the fixing frame 202 is arranged on one side of the middle part of the rectifier groove 106 and the installation groove 105, the motor 205 is arranged in the middle of the fixing frame 202, the fan 203 is fixedly connected with the output end of the motor 205, the heat dissipation net 201 is arranged on both sides between the rectifier groove 106 and the installation groove 105, the rectifier groove 106 and the installation groove 105 are connected with each other through the heat dissipation groove 204, the rectifier groove 106 and the installation groove 105 are in a communicated state, the motor 205 is arranged on the fixing frame 202 of the heat dissipation mechanism 2, the motor 205 rotates to drive the fan 203 to rotate, so that the heat inside the rectifier groove 106 and the installation groove 105 is discharged through the fan 203, the service life of the equipment can be prolonged, the overload phenomenon caused by temperature is avoided, and the motor 205 is electrically connected with an external power supply and an external single chip microcomputer, and the model of the external singlechip is as follows: STM 32.

Rectifying mechanism 3 is including input port 301, copper sheet 302, chip 303, output port 304 and connecting wire 305, both sides are provided with copper sheet 302 in the rectifier tank 106 of base 107 one side, and the equidistance is provided with a plurality of chips 303 on the copper sheet 302, rectifier tank 106 bottom middle part both sides are provided with copper sheet 302, and middle part copper sheet 302 passes through connecting wire 305 electric connection with both sides copper sheet 302, be provided with input port 301 on the copper sheet 302 of middle part, and be provided with output port 304 on the copper sheet 302 of both sides, the power cord one end fixedly connected with input port 301 that will need the rectification, can convert alternating current into direct current convenient to use through the chip 303 on the copper sheet 302 in rectifier tank 106 to reach the effect of rectification.

The input port 301 and the output port 304 are matched with the through hole 102 of the upper cover 101.

The working principle of the utility model is as follows: when using the device, earlier with power cord one end fixedly connected with input port 301 that needs the rectification, chip 303 on the copper sheet 302 can convert the alternating current into direct current convenient to use in through rectifier cell 106, thereby reach the effect of rectification, and be hollow state between rectifier cell 106 and the mounting groove 105, motor 205 on the mount 202 through heat dissipation mechanism 2, motor 205 rotates and drives fan 203 and rotate, thereby discharge the heat of rectifier cell 106 and mounting groove 105 inside through fan 203, can improve equipment life, avoid the temperature to produce overload phenomenon, and swing joint has protective cover plate 109 on the device mounting groove 105, can protect equipment inner structure complete through protective cover plate 109, and the convenience is changed maintenance and installation to it.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. Multipurpose self-adaptation circuit board rectifier module, including casing (1), rectifier cell (106), circuit board (103) and mounting groove (105), its characterized in that, fixedly connected with is used for rectifier mechanism (3) of circuit board (103) on rectifier cell (106) on casing (1), and is provided with cold wind endless heat dissipation mechanism (2) between casing (1) rectifier cell (106) and mounting groove (105), heat dissipation mechanism (2) are used for dispelling the heat to rectifier module and circuit board (103).

2. The multi-purpose adaptive circuit board rectifying module of claim 1, the shell (1) comprises an upper cover (101), a through hole (102), a circuit board (103), a supporting block (104), a mounting groove (105), a rectifying groove (106), a base (107), a heat dissipation port (108) and a protective cover plate (109), wherein the rectifying groove (106) is formed in one side of the base (107), an upper cover (101) is arranged on the rectifying groove (106), the upper cover (101) is equidistantly and symmetrically provided with through holes (102), one side of the base (107) far away from the rectifying groove (106) is provided with an installation groove (105), supporting blocks (104) are symmetrically arranged at the bottom of the mounting groove (105), one end of each supporting block (104) far away from the mounting groove (105) is fixedly connected with a circuit board (103), and a plurality of heat dissipation ports (108) are arranged below the mounting groove (105) and at the bottom of the base (107).

3. The multipurpose self-adaptive circuit board rectification module according to claim 1, wherein the heat dissipation mechanism (2) comprises a heat dissipation net (201), a fixing frame (202), a fan (203), a heat dissipation groove (204) and a motor (205), the middle part between the rectification groove (106) and the installation groove (105) is in a communicated state, the fixing frame (202) is arranged on one side of the middle part between the rectification groove (106) and the installation groove (105), the motor (205) is arranged in the middle part of the fixing frame (202), the fan (203) is fixedly connected to the output end of the motor (205), the heat dissipation net (201) is arranged on both sides between the rectification groove (106) and the installation groove (105), and the rectification groove (106) and the installation groove (105) are connected with each other through the heat dissipation groove (204).

4. The multipurpose self-adaptive circuit board rectification module according to claim 2, wherein the rectification mechanism (3) comprises an input port (301), copper sheets (302), chips (303), an output port (304) and a connecting wire (305), the copper sheets (302) are arranged on two sides in a rectification groove (106) on one side of the base (107), the chips (303) are arranged on the copper sheets (302) at equal intervals, the copper sheets (302) are arranged on two sides of the middle of the bottom of the rectification groove (106), the middle copper sheets (302) are electrically connected with the copper sheets (302) on two sides through the connecting wire (305), the input port (301) is arranged on the middle copper sheet (302), and the output ports (304) are arranged on the copper sheets (302) on two sides.

5. The multipurpose adaptive circuit board rectification module according to claim 4, wherein the input port (301) and the output port (304) are matched with the through hole (102) of the upper cover (101).

6. The multipurpose adaptive circuit board rectification module according to claim 3, wherein the motor (205) is electrically connected with an external power supply and an external single chip microcomputer, and the external single chip microcomputer is of a type: STM 32.

7. The multipurpose adaptive circuit board rectifying module according to claim 2, wherein a protective cover plate (109) is movably connected to one side of the mounting groove (105), and the protective cover plate (109) is made of a transparent material.