CN218386902U

CN218386902U - Intelligent protection type charger

Info

Publication number: CN218386902U
Application number: CN202222824293.8U
Authority: CN
Inventors: 张成文
Original assignee: Qingzhou Gude New Energy Electric Appliance Co ltd
Current assignee: Qingzhou Gude New Energy Electric Appliance Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an intelligence protection type machine that charges, including the charging case, be provided with the trunk on the outer wall of charging case, install control knob on the outer wall of charging case, the upper end of charging case is connected with the extension plate, be connected with the handle on the outer wall of extension plate, the removal wheel is installed to charging case bottom, the upper surface of charging case is provided with the switch, the internally mounted of charging case has the circuit board, install control transformer and ac contactor on the inner wall of charging case, the transformer is installed to the bottom of charging incasement portion, the top of transformer is provided with the rectifier bridge, the surface mounting of rectifier bridge has the shunt, the last surface mounting of charging case has the pilot lamp, the utility model discloses in, through the setting of trunk, can put into the instrument that uses to its inside, unusual convenience, through control knob's rotation, can control the device to effectual problem and the not enough that has solved current device and appear.

Description

Intelligent protection type charger

Technical Field

The utility model relates to a machine field that charges especially relates to an intelligent protection type machine that charges.

Background

The charger adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology. The three-stage charging mode of constant current/constant voltage/small constant current is adopted, and the three-stage charging device has the characteristics of high charging efficiency, simplicity in operation, light weight, small size and the like.

However, the currently used charger cannot protect itself, often causes problems in the use process, and is very inconvenient to use.

In view of the above, research and improvement are carried out on the existing problems, and an intelligent protection type charger is provided, which has a reasonable structural design, wherein reverse connection protection and overload protection are controlled by an overcurrent protector, the overcurrent protector is disconnected when exceeding a set value of the protector, and the charging of a storage battery is stopped.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent protection type charger.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an intelligence protection type machine that charges, includes the charging case, be provided with the trunk on the outer wall of charging case, install control knob on the outer wall of charging case, the upper end of charging case is connected with the extension plate, be connected with the handle on the outer wall of extension plate, the removal wheel is installed to charging case bottom, the upper surface of charging case is provided with the switch, the internally mounted of charging case has the circuit board, install control transformer and ac contactor on the inner wall of charging case, the transformer is installed to the inside bottom of charging case, the top of transformer is provided with the rectifier bridge, the surface mounting of rectifier bridge has the shunt, the last surface mounting of charging case has the pilot lamp.

As a further description of the above technical solution:

the control device is characterized in that the trunk is fixedly installed on the back of the charging machine box, the inside of the trunk is hollow, the control knobs are fixedly installed on the outer wall of the charging machine box, and the number of the control knobs is a plurality.

As a further description of the above technical solution:

the top at the charging machine case is connected in the extension plate integration, the quantity of extension plate is two, handle fixed mounting is on the outer wall of extension plate, it rotates the bottom of connecting at the charging machine case to remove the wheel, the quantity that removes the wheel is two.

As a further description of the above technical solution:

the switch is movably installed at the top of the charging box, the indicator lamp is fixedly installed on the upper surface of the charging box, and the circuit board is fixedly installed on the inner wall of the top of the charging box.

As a further description of the above technical solution:

alternating current contactor and control transformer fixed mounting are on the inner wall of charging motor case, the combination of transformer, rectifier bridge and temperature controller can form the overheat protection structure.

As a further description of the above technical solution:

the transformer is fixedly installed in the charging box, the rectifier bridge is fixedly installed at the upper end of the transformer, and the shunt is fixedly installed on the surface of the rectifier bridge.

The utility model discloses following beneficial effect has:

the utility model discloses in, through the setting of trunk, can be to the instrument of putting into the use inside, unusual convenience through control knob's rotation, can control the device, through the handle with remove the setting of wheel, conveniently remove the device, when needing to remove, as long as cover the handle with the hand, can, just can make the device move forward.

The full-charge automatic stop has two modes, namely, the longest charging time is available, the automatic stop is realized when the charging time is up, and the current control is realized, the automatic stop can be realized when the set minimum current is reached, and the two modes are firstly realized when the charging time is up.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent protection type charger provided by the present invention;

fig. 2 is an internal plan view of the intelligent protection type charger provided by the utility model;

fig. 3 is the utility model provides a top view of intelligent protection type machine that charges.

Illustration of the drawings:

1. a charging box; 2. a trunk; 3. a control knob; 4. an extension plate; 5. a handle; 6. a moving wheel; 7. a switch; 8. a circuit board; 9. controlling the transformer; 10. an AC contactor; 11. a rectifier bridge; 12. a transformer; 13. a flow divider; 14. and an indicator light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an intelligence protection type machine that charges, including charging case 1, be provided with trunk 2 on the outer wall of machine case 1 that charges, install control knob 3 on charging case 1's the outer wall, charging case 1's upper end is connected with extension plate 4, be connected with handle 5 on extension plate 4's the outer wall, charging case 1 bottom is installed and is removed wheel 6, charging case 1's upper surface is provided with switch 7, charging case 1's internally mounted has circuit board 8, install control transformer 9 and ac contactor 10 on the inner wall of machine case 1 that charges, charge the inside bottom of machine case 1 and install transformer 12, transformer 12's top is provided with rectifier bridge 11, rectifier bridge 11's surface mounting has shunt 13, charging case 1's last surface mounting has pilot lamp 14.

The utility model discloses in, 2 fixed mounting of trunk are at charging machine case 1's back, and the inside of trunk 2 is hollow, and 3 fixed mounting of control knob are on charging machine case 1's outer wall, and control knob 3's quantity is a plurality of, through the setting of trunk 2, can put into the instrument of use to its inside, and unusual convenience can be controlled the device through control knob 3's rotation.

Further, extension plate 4 integration is connected at the top of charging machine case 1, and the quantity of extension plate 4 is two, and 5 fixed mounting of handle are on extension plate 4's outer wall, remove wheel 6 and rotate the bottom of connecting at charging machine case 1, and the quantity that removes wheel 6 is two, through handle 5 with remove the setting of wheel 6, conveniently remove the device, when needing to remove, as long as seal handle 5 with the hand, the pulling forward can, just can make the device move forward.

Further, switch 7 movable mounting is at the top of charging machine case 1, and pilot lamp 14 fixed mounting is on the upper surface of charging machine case 1, and circuit board 8 fixed mounting is on the inner wall at charging machine case 1 top.

Specifically, there are two ways of automatic stop when full charge, one is that there is a longest charging time and the time is stopped automatically, and the other is that current control, which reaches the set minimum current and stops automatically, and which reaches the first one and acts first.

Further, the ac contactor 10 and the control transformer 9 are fixedly installed on the inner wall of the charging box 1, and the combination of the transformer 12, the rectifier bridge 11 and the temperature controller can form an overheat protection structure.

Specifically, the overheat protection is that a main transformer and a rectifier bridge are provided with temperature controllers, and the machine is shut down when the temperature is too high.

Further, transformer 12 is fixedly installed inside charging box 1, rectifier bridge 11 is fixedly installed at the upper end of transformer 12, and shunt 13 is fixedly installed on the surface of rectifier bridge 11.

Specifically, the reverse connection protection and the overload protection are controlled by the overcurrent protector, and the overcurrent protector is disconnected when the set value of the overcurrent protector exceeds a set value, so that the battery is stopped being charged.

The working principle and the using process thereof are as follows: the user is when the operative installations, the overheated and protection of the device of noticing, overheat protection has temperature controller on main transformer and rectifier bridge, the high temperature will be shut down, reverse connection protection and overload protection are all by overcurrent protector control, the overcurrent protector will break off when exceeding the setting value of protector, will stop to charge for the storage battery, and it has two kinds of modes to be full of the electricity automatic stop, firstly there is a longest charge time, the time automatic stop, secondly, current control, reach and set for minimum current can the automatic stop, which of these two reaches which of the elder generation plays a role earlier.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an intelligence protection type machine that charges, includes charging box (1), its characterized in that: be provided with trunk (2) on the outer wall of charging case (1), install control knob (3) on the outer wall of charging case (1), the upper end of charging case (1) is connected with extension plate (4), be connected with handle (5) on the outer wall of extension plate (4), charging case (1) bottom is installed and is removed wheel (6), the upper surface of charging case (1) is provided with switch (7), the internally mounted of charging case (1) has circuit board (8), install control transformer (9) and ac contactor (10) on the inner wall of charging case (1), transformer (12) are installed to the inside bottom of charging case (1), the top of transformer (12) is provided with rectifier bridge (11), the surface mounting of rectifier bridge (11) has shunt (13), the upper surface mounting of charging case (1) has pilot lamp (14).

2. The intelligent protection type charger according to claim 1, characterized in that: trunk (2) fixed mounting is in the back of charging machine case (1), and the inside of trunk (2) is hollow, control knob (3) fixed mounting is on the outer wall of charging machine case (1), the quantity of control knob (3) is a plurality of.

3. The intelligent protection type charger according to claim 1, characterized in that: extension plate (4) integration is connected at the top of charging machine case (1), the quantity of extension plate (4) is two, handle (5) fixed mounting is on the outer wall of extension plate (4), remove wheel (6) and rotate the bottom of connecting at charging machine case (1), the quantity of removing wheel (6) is two.

4. The intelligent protection type charger according to claim 1, characterized in that: switch (7) movable mounting is at the top of charging machine case (1), pilot lamp (14) fixed mounting is at the upper surface of charging machine case (1), circuit board (8) fixed mounting is on the inner wall at charging machine case (1) top.

5. The intelligent protection type charger according to claim 1, characterized in that: alternating current contactor (10) and control transformer (9) fixed mounting are on the inner wall of charging machine case (1), transformer (12), rectifier bridge (11) and temperature controller's combination can form the overheat protection structure.

6. An intelligent protection type charger according to claim 1, characterized in that: transformer (12) fixed mounting is in the inside of charging case (1), rectifier bridge (11) fixed mounting is in the upper end of transformer (12), shunt (13) fixed mounting is on the surface of rectifier bridge (11).