CN211844146U

CN211844146U - Efficient and stable charger controller

Info

Publication number: CN211844146U
Application number: CN201921383202.3U
Authority: CN
Inventors: 徐顺刚; 刘军; 何玉兵
Original assignee: Xuzhou Hualang Automation Equipment Co ltd
Current assignee: Xuzhou Hualang Automation Equipment Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-11-03
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to a charger controller technical field discloses a high-efficient stable charger controller, which comprises a housin, install power frequency transformer, rectifier module, charge-discharge power module in the casing in proper order, prevent joining module, ambient temperature detection module, single chip microcomputer control module and display module, power frequency transformer is connected with rectifier module, rectifier module is connected with charge-discharge power module, charge-discharge power module with prevent joining the module and be connected, single chip microcomputer control module respectively with charge-discharge power module, prevent joining module, ambient temperature detection module and display module and be connected, install heat dissipation mechanism on the casing, heat dissipation mechanism includes guide duct, support frame, driving motor, axis of rotation, rectangular brush and dust screen. The utility model discloses realize that quick stable charging does not hinder the battery, have prevent reverse connection, prevent that short circuit, open a way multiple functional such as warning, the price is moderate, and the radiating effect is good.

Description

Efficient and stable charger controller

Technical Field

The utility model relates to a charger controller technical field especially relates to a high-efficient stable charger controller.

Background

More and more electric vehicles are used in China, people generally use a charger to charge an electric vehicle battery, but the original traditional iron core charger has simple functions, does not have the functions of preventing overcharge, charging insufficiency and the like, and the switching power supply charger has poor functional reliability, is charged in a simple three-section manner and has poor heat dissipation effect of a charger controller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art original iron core tradition charger function simple, do not prevent functions such as overcharging and the electricity that does not fill, and switching power supply charger functional reliability is poor, and simple syllogic charges, and the not good problem of radiating effect of charger controller simultaneously, and the charger controller that provides is high-efficient stable.

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

the utility model provides a high-efficient stable charger controller, includes the casing, install power frequency transformer, rectifier module, charge-discharge power module in proper order, prevent reverse-connection module, ambient temperature detection module, single chip microcomputer control module and display module in the casing, power frequency transformer is connected with rectifier module, rectifier module is connected with charge-discharge power module, charge-discharge power module with prevent reverse-connection module and be connected, single chip microcomputer control module is connected with charge-discharge power module, prevent reverse-connection module, ambient temperature detection module and display module respectively, install heat dissipation mechanism on the casing.

Preferably, the heat dissipation mechanism comprises an air guide pipe, a support frame, a driving motor, a rotating shaft, a strip-shaped brush and a dust screen, the air guide pipe is arranged in the shell, the air guide pipe is communicated with the vertical shell wall on one side of the shell, the support frame is fixedly connected to the inner wall of the air guide pipe close to the air outlet end, the dust screen is fixedly connected to the air inlet end of the air guide pipe, the driving motor is fixedly connected to one end of the support frame close to the dust screen, one end of the rotating shaft is connected with the output end of the driving motor through a coupler, the other end of the rotating shaft is connected with the strip-shaped brush, the strip-shaped brush is perpendicular to the rotating shaft, bristles of the strip-shaped brush abut against the dust screen, and.

Preferably, the display module comprises a battery charging current display, a charging state display and a battery fault display.

Preferably, the shell is provided with an air outlet.

Preferably, the support frame is in a cross shape, and the driving motor is fixedly connected to the center of the support frame.

Preferably, the inner pipe wall of the air guide pipe is symmetrically and fixedly connected with support rods, opposite ends of the two support rods are fixedly connected with bearings together, the rotating shaft penetrates through the bearings, and the rotating shaft is connected with the inner ring of the bearings.

Compared with the prior art, the utility model provides a high-efficient stable charger controller possesses following beneficial effect:

1. this high-efficient stable charger controller, through setting up power frequency transformer, rectifier module, charge-discharge power module, prevent reverse connection module, ambient temperature detection module and single chip microcomputer control module, main voltage part adopts power frequency transformer, realize the charge-discharge to the battery by single chip microcomputer control module after rectifier module rectification, prevent that heavy current from charging to make battery liquid charge futilely, fill the drum, detect ambient temperature in the casing through ambient temperature detection module, according to ambient temperature automatic control charging current and discharging current, realize quick stable charging and do not hinder the battery, it is multiple functional to have to prevent reverse connection, prevent the short circuit, open a way warning etc., the price is moderate.

2. This high-efficient stable charger controller, through setting up the guide duct, the support frame, driving motor, the axis of rotation, a heat dissipation mechanism is constituteed to rectangular brush and dust screen, driving motor passes through the axis of rotation and drives rectangular brush and flabellum rotation, the flabellum sends into the casing with the outer air of casing internal heat dissipation through the guide duct, the air filters the back through the dust screen, block the dust on the dust screen, along with the rotation of axis of rotation, the axis of rotation drives rectangular brush and rotates, continuous scraping dust screen, prevent that the dust from getting into to remain and influence the ventilation effect of dust screen on the dust screen, the radiating effect is good.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses realize that quick stable charging does not hinder the battery, has to prevent that the transposition, prevent that short circuit, open a way multiple functional such as warning, the price is moderate, and the radiating effect is good.

Drawings

Fig. 1 is a schematic diagram of a charging operation of a high-efficiency and stable charger controller provided by the present invention;

fig. 2 is a schematic structural diagram of a high-efficient stable charger controller provided by the utility model.

In the figure: the device comprises a shell 1, a power frequency transformer 2, a rectifier module 3, a charge-discharge power module 4, an anti-reverse connection module 5, an ambient temperature detection module 6, a singlechip control module 7, a display module 8, a heat dissipation mechanism 9, an air guide pipe 91, a support frame 92, a driving motor 93, a rotating shaft 94, a long-strip brush 95, a dust screen 96, a support rod 10 and a bearing 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a high-efficiency stable charger controller comprises a shell 1, a power frequency transformer 2, a rectifier module 3, a charge-discharge power module 4, an anti-reverse connection module 5, an ambient temperature detection module 6, a single chip microcomputer control module 7 and a display module 8 are sequentially installed in the shell 1, the power frequency transformer 2 is connected with the rectifier module 3, the rectifier module 3 is connected with the charge-discharge power module 4, the charge-discharge power module 4 is connected with the anti-reverse connection module 5, the single chip microcomputer control module 7 is respectively connected with the charge-discharge power module 4, the anti-reverse connection module 5, the ambient temperature detection module 6 and the display module 8, a heat dissipation mechanism 9 is installed on the shell 1, a main voltage part adopts the power frequency transformer 2, the single chip microcomputer control module 7 realizes charge-discharge of a battery after rectification by the rectifier module 3, and prevents, The drum is filled, the ambient temperature in the shell 1 is detected through the ambient temperature detection module 6, the charging current and the discharging current are automatically controlled according to the ambient temperature, the quick and stable charging is realized, the battery is not damaged, the drum has complete functions of preventing reverse connection, preventing short circuit, giving an alarm in an open circuit and the like, and the price is moderate.

The heat dissipation mechanism 9 includes an air duct 91, a support frame 92, a driving motor 93, a rotating shaft 94, a long-strip brush 95 and a dust screen 96, the air duct 91 is disposed in the casing 1, the air duct 91 is communicated with a vertical casing wall at one side of the casing 1, the support frame 92 is fixedly connected to an inner wall of the air duct 91 near an air outlet end, the dust screen 96 is fixedly connected to an air inlet end of the air duct 91, the driving motor 93 is fixedly connected to one end of the support frame 92 near the dust screen 96, one end of the rotating shaft 94 is connected to an output end of the driving motor 93 through a coupler, the other end of the rotating shaft 94 is connected to the long-strip brush 95, the long-strip brush 95 is perpendicular to the rotating shaft 94, bristles of the long-strip brush 95 abut against the dust screen 96, a fan blade is fixedly connected to a shaft wall of the rotating shaft 94, the driving motor 93 drives the long-strip brush 95 and the fan, the air filters the back through dust screen 96, blocks the dust on dust screen 96, and along with the rotation of axis of rotation 94, axis of rotation 94 drives rectangular brush 95 and rotates, and continuous scraping dust screen 96 prevents that the dust from getting into to remain and influencing the ventilation effect of dust screen 96 on 96, and the radiating effect is good.

The display module 8 includes a battery charge current display, a charge state display and a battery fault display.

An air outlet is formed in the shell 1, and the ventilation effect of the shell 1 is achieved.

The supporting frame 92 is in a cross shape, and the driving motor 93 is fixedly connected to the center of the supporting frame 92, so that the ventilation effect of the air guide pipe 91 is not affected.

The inner pipe wall of the air duct 91 is symmetrically and fixedly connected with the support rods 10, the opposite ends of the two support rods 10 are fixedly connected with the bearings 11 together, the rotating shaft 94 penetrates through the bearings 11, the rotating shaft 94 is connected with the inner ring of the bearings 11, and the rotating shaft 94 is clamped and supported by the bearings 11.

In the utility model, the main voltage part adopts the power frequency transformer 2, the charging and discharging of the battery are realized by the singlechip control module 7 after the rectification of the rectifier module 3, the battery liquid is charged and the battery is prevented from being charged by heavy current, the ambient temperature in the shell 1 is detected by the ambient temperature detection module 6, the charging current and the discharging current are automatically controlled according to the ambient temperature, the quick and stable charging is realized without damaging the battery, and the charging device has the advantages of complete functions of preventing reverse connection, short circuit, moderate open circuit alarm and the like, and price; driving motor 93 drives rectangular brush 95 and flabellum through axis of rotation 94 and rotates, the flabellum dispels the heat in sending into casing 1 with the outer air of casing 1 through guide duct 91, the air filters the back through dust screen 96, block the dust on dust screen 96, along with axis of rotation 94's rotation, axis of rotation 94 drives rectangular brush 95 and rotates, continuous scraping dust screen 96, prevent that the dust from getting into the ventilation effect who remains on dust screen 96 and influence dust screen 96, the radiating effect is good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-efficiency stable charger controller comprises a shell (1) and is characterized in that, the power frequency transformer (2), the rectifier module (3), the charging and discharging power module (4), the reverse connection prevention module (5), the ambient temperature detection module (6), the single chip microcomputer control module (7) and the display module (8) are sequentially arranged in the shell (1), the power frequency transformer (2) is connected with a rectifier module (3), the rectifier module (3) is connected with a charge and discharge power module (4), the charging and discharging power module (4) is connected with the reverse connection prevention module (5), the single-chip microcomputer control module (7) is connected with the charge-discharge power module (4), the reverse connection prevention module (5), the ambient temperature detection module (6) and the display module (8) respectively, and the heat dissipation mechanism (9) is installed on the shell (1).

2. The efficient and stable charger controller according to claim 1, wherein the heat dissipation mechanism (9) comprises an air duct (91), a support frame (92), a driving motor (93), a rotating shaft (94), a long-strip brush (95) and a dust screen (96), the air duct (91) is disposed in the housing (1), the air duct (91) is disposed in communication with one vertical wall of the housing (1), the support frame (92) is fixedly connected to the inner wall of the air duct (91) near the air outlet end, the dust screen (96) is fixedly connected to the air inlet end of the air duct (91), the driving motor (93) is fixedly connected to one end of the support frame (92) near the dust screen (96), one end of the rotating shaft (94) is connected to the output end of the driving motor (93) through a coupler, and the other end of the rotating shaft (94) is connected to the long-strip brush (95), and rectangular brush (95) and axis of rotation (94) mutually perpendicular, the brush hair of rectangular brush (95) offsets with dust screen (96), the fixed flabellum that has cup jointed on the axial wall of axis of rotation (94).

3. An efficient and stable charger controller as defined in claim 1, wherein said display module (8) comprises a battery charging current display, a charging state display and a battery failure display.

4. An efficient and stable charger controller as claimed in claim 2, wherein said housing (1) is provided with an air outlet.

5. An efficient and stable charger controller as claimed in claim 2, wherein said supporting frame (92) is cross-shaped, and said driving motor (93) is fixedly connected to the center of said supporting frame (92).

6. The efficient and stable charger controller according to claim 2, wherein the inner wall of the air duct (91) is symmetrically and fixedly connected with the support rods (10), the opposite ends of the two support rods (10) are fixedly connected with the bearings (11), the rotating shaft (94) is disposed through the bearings (11), and the rotating shaft (94) is connected with the inner ring of the bearings (11).