CN111634202A

CN111634202A - Storage battery charging protector

Info

Publication number: CN111634202A
Application number: CN202010502986.8A
Authority: CN
Inventors: 黄康培; 宋冠毅; 何爱华; 黄本立; 蓝家庆
Original assignee: Guangzhou Haoan Intelligent Technology Co ltd
Current assignee: Guangzhou Haoan Intelligent Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-08

Abstract

The invention relates to the technical field of charging tools and discloses a storage battery charging protector which comprises a protector body, wherein a switch is installed on the protector body, three indicating lamps are installed on the protector body above the switch, a two-hole socket and a three-hole socket are installed on the protector body, an accommodating mechanism is installed on the side wall of the protector body, a charging wire is connected onto the protector body, the other end of the charging wire is connected with a charging plug, the accommodating mechanism comprises a fixing rod, a plurality of placing grooves, a fixing plate, a T-shaped sliding groove, a T-shaped sliding block, a pressing plate, a plurality of arc-shaped grooves and a first spring, the fixing rod is fixedly connected onto the wall of the protector body, and the placing grooves are uniformly and equidistantly arranged on the fixing rod. This storage battery charging protector can have the effect of neatly accomodating to the charging wire on the storage battery charging protector, can have the effect of protection to charging protector's corner.

Description

Storage battery charging protector

Technical Field

The invention relates to the technical field of charging appliances, in particular to a storage battery charging protector.

Background

At present, more and more electric vehicle users are provided, the main part of the electric vehicle is a battery, and the battery with the fastest loss is also provided at present. The main cause of damage to the battery is not caused during use, but is damaged during charging. Because the electric vehicle is charged mostly at night and is turned off in the next morning, the battery can be easily damaged in the ten hours, the polar plate is deformed after overcharging to influence the service life of the battery, and the battery can be seriously and directly scrapped. Therefore, when the storage battery is charged, the storage battery charging protector is usually used as a switching protection device, and the storage battery car can be safely and effectively charged. But the charging wire overlength on the current storage battery charging protector, when not using, do not accomodate the charging wire, the winding takes place easily for the charging wire, inconvenient storage battery charging protector's reuse, and charging protector drops from the eminence, and charging protector's edge damages easily, leads to the inside electronic component of charging protector to expose, influences its life.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the storage battery charging protector, which has the advantages of neatly accommodating the charging wires on the storage battery charging protector, protecting the corners of the charging protector and the like, and solves the problems that the charging wires are easy to wind and the corners of the charging protector are easy to damage.

(II) technical scheme

In order to achieve the purpose that the charging wire on the storage battery charging protector can be orderly stored and the corners of the charging protector can be protected, the invention provides the following technical scheme: a storage battery charging protector comprises a protector body, wherein a switch is installed on the protector body, three indicator lamps are installed on the protector body above the switch, a two-hole socket and a three-hole socket are installed on the protector body, an accommodating mechanism is installed on the side wall of the protector body, a charging wire is connected onto the protector body, a charging plug is connected to the other end of the charging wire, the accommodating mechanism comprises a fixing rod, a plurality of placing grooves, a fixing plate, a T-shaped sliding groove, a T-shaped sliding block, a pressing plate, a plurality of arc-shaped grooves and a first spring, the fixing rod is fixedly connected onto the shell wall of the protector body, the placing grooves are uniformly arranged on the fixing rod at equal intervals, the fixing plate is fixedly connected onto the shell wall of the protector body above the fixing rod, the T-shaped sliding groove is arranged on the side wall of, t type spout and T type slider sliding connection, the one end that the protector body was kept away from to T type slider passes T type spout notch and outwards extends, and with clamp plate one end fixed connection, a plurality of the even equidistance of arc wall has seted up the bottom at the clamp plate, the even winding of charging wire is placed in standing groove and arc wall on the dead lever, first spring fixed connection is on the cell wall that the dead lever was kept away from to T type spout, first spring fixed connection is on the lateral wall that T type slider corresponds.

Preferably, buffer gear is all installed to the four corners department of protector body, buffer gear includes sleeve, movable rod, second spring and scute, two sleeve fixed connection is on protector body mutually perpendicular's conch wall, sleeve and movable rod sliding connection, the one end fixed connection of second spring is at the bobbin base in the sleeve, the other end fixed connection of second spring is on the movable rod, the one end that the protector body was kept away from to the movable rod passes sleeve nozzle and outwards extends, and fixed connection is on the scute of L type, the edge of protector body is arranged in to the scute.

Preferably, the protector body is fixedly connected with a hanging plate on the side wall close to the indicator light, and the hanging plate is provided with a hanging hole.

Preferably, the three indicator lights comprise a power protection lamp, a charging float lamp and a fault alarm lamp.

Preferably, the one end fixedly connected with magnet that the protector body was kept away from to the dead lever is located fixedly connected with iron plate on the clamp plate directly over the magnet, magnet and iron plate side attract each other in opposite directions.

Preferably, the inner side of the angle plate is fixedly connected with a third spring, and the other end of the third spring is fixedly connected to the corner of the protector body.

Preferably, the inner cylinder wall of the sleeve is symmetrically provided with limiting grooves, the limiting grooves are connected with limiting blocks in a sliding mode, and the opposite ends of the limiting blocks penetrate through notches of the limiting grooves and extend outwards and are fixedly connected to the wall of the movable rod.

(III) advantageous effects

Compared with the prior art, the invention provides a storage battery charging protector which has the following beneficial effects:

1. this storage battery charging protector, through setting up the protector body, a switch, the pilot lamp, two hole sockets, three hole sockets, receiving mechanism, charging wire and charging plug, when not using the protector body, upwards stimulate the clamp plate, T type slider slides in T type spout, make first spring compression, clamp plate and dead lever separation, twine the charging wire on the dead lever, make its even winding in the standing groove, the pulling force of cancellation to the clamp plate, first spring resumes, make in standing groove and arc wall are arranged in to the charging wire, the clamp plate compresses tightly the charging wire, fix the charging wire on the dead lever, can effectually carry out orderly accomodating to the charging wire, avoid the charging wire to take place the winding, be convenient for storage battery charging protector's reuse.

2. This storage battery charging protector, through setting up buffer gear, the protector body collides with other objects or when dropping, the scute collides with ground or other objects mutually, the scute atress and motion, drive two movable rod motions, make in the movable rod retraction sleeve, movable rod compression second spring, the pressure that the collision produced is offset to the elasticity of second spring, buffer effect has to it, the edge to charging protector has the guard action, avoid charging protector to drop from the eminence, charging protector's edge damages, lead to charging protector inside electronic component to expose, influence its life.

Drawings

Fig. 1 is a schematic structural diagram of a battery charging protector according to the present invention;

fig. 2 is a schematic view of a connection structure between a buffer mechanism and a protector body of the battery charging protector according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic diagram of a fixing rod structure of a battery charging protector according to the present invention.

In the figure: 1 protector body, 2 switches, 3 pilot lamps, 4 two hole sockets, 5 three hole sockets, 6 receiving mechanism, 61 dead lever, 62 standing grooves, 63 fixed plates, 64T type spout, 65T type slider, 66 clamp plates, 67 arc wall, 68 first spring, 7 charging wire, 8 charging plug, 9 buffer gear, 91 sleeve, 92 movable rod, 93 second spring, 94 scute, 10 link plate, 11 magnet, 12 iron plate, 13 third spring, 14 spacing groove, 15 stopper.

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. 1-4, a battery charging protector comprises a protector body 1, a switch 2 is mounted on the protector body 1, three indicator lights 3 are mounted on the protector body 1 above the switch 2, a two-hole socket 4 and a three-hole socket 5 are mounted on the protector body 1, a receiving mechanism 6 is mounted on a side wall of the protector body 1, a charging wire 7 is connected on the protector body 1, the other end of the charging wire 7 is connected with a charging plug 8, the receiving mechanism 6 comprises a fixing rod 61, a plurality of placing grooves 62, a fixing plate 63, a T-shaped sliding groove 64, a T-shaped sliding block 65, a pressing plate 66, a plurality of arc-shaped grooves 67 and a first spring 68, the fixing rod 61 is fixedly connected on a shell wall of the protector body 1, the plurality of placing grooves 62 are uniformly and equidistantly arranged on the fixing rod 61, the fixing plate 63 is fixedly connected on the shell wall of the protector body, the T-shaped sliding groove 64 is arranged on the side wall of the fixing plate 63, the T-shaped sliding groove 64 is connected with the T-shaped sliding block 65 in a sliding mode, one end, far away from the protector body 1, of the T-shaped sliding block 65 penetrates through the notch of the T-shaped sliding groove 64 and extends outwards, and is fixedly connected with one end of the pressing plate 66, a plurality of arc-shaped grooves 67 are evenly and equidistantly arranged at the bottom of the pressing plate 66, the charging wires 7 are evenly wound on the fixing rod 61 and are placed in the placing groove 62 and the arc-shaped grooves 67, the first spring 68 is fixedly connected onto the groove wall, far away from the fixing rod 61, of the T-shaped sliding groove 64, the first spring 68 is fixedly connected onto the corresponding side wall of the T-shaped sliding block 65, when the protector body 1 is not used, the pressing plate 66 is pulled upwards, the T-shaped sliding block 64 slides in the T-shaped sliding groove 64, the first spring, the pulling force of cancellation to clamp plate 66, first spring 68 resume for in charging wire 7 arranged in standing groove 62 and arc wall 67, clamp plate 66 compressed tightly charging wire 7, fixed charging wire 7 on dead lever 61, can effectually carry out orderly accomodating to the charging wire, avoid charging wire 7 to take place the winding, the storage battery charge protector's of being convenient for reuse.

The four corners of the protector body 1 are all provided with a buffer mechanism 9, the buffer mechanism 9 comprises sleeves 91, movable rods 92, a second spring 93 and angle plates 94, the two sleeves 91 are fixedly connected to the mutually vertical shell walls of the protector body 1, the sleeves 91 are slidably connected with the movable rods 92, one end of the second spring 93 is fixedly connected to the inner cylinder bottom of the sleeves 91, the other end of the second spring 93 is fixedly connected to the movable rods 92, one end of the movable rod 92 far away from the protector body 1 penetrates through the cylinder opening of the sleeves 91 and extends outwards and is fixedly connected to the L-shaped angle plate 94, the angle plate 94 is arranged at the corner of the protector body 1, when the protector body 1 collides with other objects or falls, the angle plate 94 collides with the ground or other objects, the angle plate 94 is stressed to move to drive the two movable rods 92 to move, so that the movable rods 92 retract into the sleeves 91, the movable rods 92 compress the second spring 93, the pressure that the collision produced is offset to the elasticity of second spring 93, has the cushioning effect to it, has the guard action to the edge of charging protector, avoids charging protector to drop from the eminence, and charging protector's edge damages, leads to the inside electronic component of charging protector to expose, influences its life.

Fixedly connected with link plate 10 on the lateral wall that protector body 1 is close to pilot lamp 3, has seted up the hanging hole on the link plate 10, the suspension of the protector body 1 of being convenient for.

Three pilot lamp 3 includes power protection lamp, the float lamp and the malfunction alerting lamp of charging, has the effect of suggestion.

One end fixedly connected with magnet 11 that the dead lever 61 kept away from protector body 1, fixedly connected with iron plate 12 on the clamp plate 66 that is located directly over magnet 11, magnet 11 and iron plate 12 side attract each other in opposite directions for dead lever 61 is inseparabler with clamp plate 66 is connected.

The inner side of the angle plate 94 is fixedly connected with a third spring 13, and the other end of the third spring 13 is fixedly connected at the corner of the protector body 1, so that the angle plate 94 has a better buffering effect.

Spacing groove 14 has been seted up to the symmetry on the inner tube wall of sleeve 91, and sliding connection has stopper 15 in the spacing groove 14, and two stopper 15 one end in opposite directions pass spacing groove 14 notch and outwards extend, and common fixed connection has limiting displacement to movable rod 92 on the pole wall of movable rod 92, avoids movable rod 92 to break away from sleeve 91 completely.

To sum up, when the protector body 1 is not used, the pressing plate 66 is pulled upwards, the T-shaped slider 64 slides in the T-shaped sliding groove 64, so that the first spring 68 is compressed, the pressing plate 66 is separated from the fixed rod 61, the charging wire 7 is wound on the fixed rod 61 and is uniformly wound in the placing groove 62, the tension on the pressing plate 66 is cancelled, the first spring 68 is restored, the charging wire 7 is placed in the placing groove 62 and the arc-shaped groove 67, the charging wire 7 is pressed by the pressing plate 66, the charging wire 7 is fixed on the fixed rod 61, the charging wire can be effectively and orderly stored, the charging wire 7 is prevented from being wound, the battery charging protector is convenient to reuse, when the protector body 1 collides with other objects or falls, the angle plate 94 collides with the ground or other objects, the angle plate 94 is stressed to move, the two movable rods 92 are driven to move, so that the movable rods 92 retract into the sleeve 91, the movable rod 92 compresses the second spring 93, and the pressure that the collision produced is offset to the elasticity of second spring 93, has cushioning effect to it, has the guard action to the edge of charging protector, avoids charging protector to drop from the eminence, and charging protector's edge damages, leads to the inside electronic component of charging protector to expose, influences its life.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a storage battery charging protector, includes protector body (1), its characterized in that: the intelligent charging protector is characterized in that a switch (2) is installed on the protector body (1), three indicating lamps (3) are installed on the protector body (1) above the switch (2), two-hole sockets (4) and three-hole sockets (5) are installed on the protector body (1), an accommodating mechanism (6) is installed on the side wall of the protector body (1), a charging wire (7) is connected to the protector body (1), and a charging plug (8) is connected to the other end of the charging wire (7); the accommodating mechanism (6) comprises a fixing rod (61), a plurality of placing grooves (62), a fixing plate (63), a T-shaped sliding groove (64), a T-shaped sliding block (65), a pressing plate (66), a plurality of arc-shaped grooves (67) and a first spring (68), wherein the fixing rod (61) is fixedly connected to the wall of the protector body (1), the placing grooves (62) are uniformly and equidistantly arranged on the fixing rod (61), the fixing plate (63) is fixedly connected to the wall of the protector body (1) above the fixing rod (61), the T-shaped sliding groove (64) is arranged on the side wall of the fixing plate (63), the T-shaped sliding groove (64) is in sliding connection with the T-shaped sliding block (65), one end, far away from the protector body (1), of the T-shaped sliding block (65) penetrates through a notch of the T-shaped sliding groove (64) and extends outwards and is fixedly connected with one end of the pressing plate (66), a plurality of the bottom of clamp plate (66) has been seted up to even equidistance of arc wall (67), the even winding of charging wire (7) is on dead lever (61) and is placed in standing groove (62) and arc wall (67), first spring (68) fixed connection is on T type spout (64) keep away from the cell wall of dead lever (61), first spring (68) fixed connection is on the lateral wall that T type slider (65) correspond.

2. A battery charging protector according to claim 1, characterised in that: buffer gear (9) are all installed to the four corners department of protector body (1), buffer gear (9) include sleeve (91), movable rod (92), second spring (93) and scute (94), two sleeve (91) fixed connection is on protector body (1) mutually perpendicular's conch wall, sleeve (91) and movable rod (92) sliding connection, the one end fixed connection of second spring (93) is at the bobbin base in sleeve (91), the other end fixed connection of second spring (93) is on movable rod (92), sleeve (91) nozzle is passed and outwards extended to the one end that protector body (1) was kept away from in movable rod (92), and fixed connection is on L type scute (94), the edge of protector body (1) is arranged in scute (94).

3. A battery charging protector according to claim 1, characterised in that: the protector is characterized in that a hanging plate (10) is fixedly connected to the side wall, close to the indicator light (3), of the protector body (1), and hanging holes are formed in the hanging plate (10).

4. A battery charging protector according to claim 1, characterised in that: the three indicator lamps (3) comprise a power supply protection lamp, a charging floating lamp and a fault alarm lamp.

5. A battery charging protector according to claim 1, characterised in that: one end fixedly connected with magnet (11) of protector body (1) is kept away from in dead lever (61), is located fixedly connected with iron plate (12) on clamp plate (66) directly over magnet (11), magnet (11) and iron plate (12) are attracted mutually to the side in opposite directions.

6. A battery charging protector according to claim 2, characterised in that: the inner side of the angle plate (94) is fixedly connected with a third spring (13), and the other end of the third spring (13) is fixedly connected to the corner of the protector body (1).

7. A battery charging protector according to claim 2, characterised in that: limiting grooves (14) are symmetrically formed in the inner cylinder wall of the sleeve (91), limiting blocks (15) are connected in the limiting grooves (14) in a sliding mode, one ends, opposite to each other, of the limiting blocks (15) penetrate through notches of the limiting grooves (14) and extend outwards, and the limiting blocks are fixedly connected to the rod wall of the movable rod (92) together.