CN216436288U - Portable nickel-hydrogen nickel-cadmium battery charger - Google Patents

Abstract

The utility model relates to a nickel-hydrogen nickel-cadmium battery technical field just discloses a portable nickel-hydrogen nickel-cadmium battery charger, which comprises a charger, it has the power cord to peg graft at the charger top, it has the head that charges to peg graft at the power cord top, the charger bottom is provided with puts the groove, put the inside fixedly connected with positive pole sheetmetal in groove, the inside slip post that is provided with of charger, the additional piece of slip post bottom fixedly connected with, the groove is put into after being provided with at additional piece top, the inslot portion fixedly connected with negative pole sheetmetal is put into to the back, additional piece top fixedly connected with spring part. This portable nickel-hydrogen nickel-cadmium battery charger through charger, power cord, the head that charges, puts into the groove, anodal sheetmetal, slip post, additional piece, postposition go into the connection and the effect of parts such as groove, negative pole sheetmetal and spring part, reaches the pull and opens facilitates the use, has up to kick-back and practices thrift the space, reduces the effect that the hindrance conveniently carried.

Description

Portable nickel-hydrogen nickel-cadmium battery charger

Technical Field

The utility model relates to a nickel-hydrogen nickel-cadmium battery technical field specifically is a portable nickel-hydrogen nickel-cadmium battery charger.

Background

The nickel-hydrogen battery is a mainstream rechargeable battery in the current market, and uses nickel oxide as an anode and a metal alloy absorbing hydrogen as a cathode, and does not need to be recycled because of not containing mercury and cadmium raw materials, and the nickel-cadmium battery is widely used by the public, has the characteristics of good heavy current discharge characteristic, strong overcharge and discharge resistance, simple maintenance and the like, and is used as a widely used rechargeable battery to be matched with a charger to facilitate the life, work and study of people; in the use process of the charger for the nickel-hydrogen nickel-cadmium battery, the charger is often inconvenient to carry due to a slightly larger size, occupies a certain space, generates certain obstruction to behavior and operation of people, and users cannot obtain good experience effects, so that the portable charger for the nickel-hydrogen nickel-cadmium battery is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable nickel-hydrogen nickel-cadmium battery charger possesses the pull and opens facilitates the use, has used up the kick-back and practices thrift the space, reduces to hinder advantages such as conveniently carrying, has solved the charger use of nickel-hydrogen nickel-cadmium battery, often because the volume is inconvenient carrying slightly, occupies certain hindrance to people's action operation production, and the user of service can not obtain the problem of good experience effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable nickel-hydrogen nickel-cadmium battery charger, includes the charger, it has the power cord to peg graft at the charger top, the power cord top is pegged graft and is had the head that charges, the charger bottom is provided with puts into the groove, put the inside fixedly connected with positive pole sheetmetal in groove, the inside slip post that is provided with of charger, the slip post is followed the inside activity of extending to the bottom of charger, the additional piece of slip post bottom fixedly connected with, the additional piece top is provided with the back and is put into the groove, the back is put into inslot portion fixedly connected with negative pole sheetmetal, additional piece top fixedly connected with spring part, the spring part top is connected with the charger, the inside circuit board that is provided with of charger.

Preferably, circuit board top fixedly connected with electrically conductive mouth, electrically conductive mouth and power cord grafting effect, circuit board side fixedly connected with USB interface, circuit board inboard fixedly connected with battery, circuit board bottom fixedly connected with transmission line, the transmission line is connected with anodal sheetmetal, and electrically conductive mouth and power cord grafting effect power supply to circuit board, circuit board conversion electric current reach anodal sheetmetal and negative pole sheetmetal through transmission line transmission electric energy, and circuit board conversion electric current passes through USB interface transmission electric energy and reachs other electronic equipment, and circuit board conversion electric current reachs the battery and carries out the electric energy storage.

Preferably, the charger surface is provided with the display screen, the display screen bottom is provided with the operating key, operating key and display screen are connected with the circuit board, the charger surface is provided with the vocal hole, and the display screen shows the charger running state, refers to the display screen and uses the operating key to carry out multiple operation, and sound sees through the effective transmission of vocal hole.

Preferably, circuit board fixed surface is connected with temperature-sensing ware, circuit board fixed surface is connected with the controller, circuit board fixed surface is connected with the speaker, and temperature-sensing ware monitoring temperature transfer information arrives the controller, and the controller utilizes the speaker to warn the feedback.

Preferably, the speaker is corresponding with the raise sound hole position, the setting of the hexagonal hole of raise sound hole, speaker and the effective propagation of the sound that corresponds each other of raise sound hole, the hexagonal hole of raise sound hole exert the biggest effect when setting up material saving.

Preferably, the top of the additional block is parallel to the bottom of the charger, the left side and the right side of the additional block are flush with each other, the top of the additional block is high in fit with the bottom of the charger when the top of the additional block is closed, and the left side and the right side of the additional block are smooth and reduce obstruction.

Compared with the prior art, the utility model provides a portable nickel-hydrogen nickel-cadmium battery charger possesses following beneficial effect:

1. this portable nickel-hydrogen nickel-cadmium battery charger, through the charger, the power cord, the head charges, put into the groove, anodal sheetmetal, the slip post, additional piece, the rearmounted groove, the connection and the effect of parts such as negative pole sheetmetal and spring part, charger and power cord grafting effect, the power cord with charge first grafting effect, the charger sets up puts into groove and slip post, it is connected with anodal sheetmetal to put into the groove, the slip post is connected with additional piece, additional piece sets up rearmounted groove, rearmounted groove is connected with the negative pole sheetmetal, additional piece is connected with the spring part, the spring part is connected with the charger, it facilitates the use to reach the pull and open, it practices thrift the space to have used up the resilience, reduce the effect that the hindrance conveniently carried.

2. This portable nickel-hydrogen nickel-cadmium battery charger, through the charger, the power cord, charge the head, anodal sheetmetal, the negative pole sheetmetal, the circuit board, the conduction mouth, the USB interface, the connection and the effect of parts such as battery and transmission line, charger and power cord grafting effect, the power cord with charge the first grafting effect, the charger sets up the circuit board, the circuit board and conduction mouth, the USB interface, battery and transmission line are connected, the power cord is pegged graft inside the conduction mouth, the transmission line is connected with anodal sheetmetal, the negative pole sheetmetal, reach the effective electric power storage of charging process, the effective power supply of outage state breaks the convenient real-time effect of using of restriction.

3. This portable nickel-hydrogen nickel-cadmium battery charger, through the charger, the circuit board, the display screen, the manipulating key, the sound-emitting hole, the temperature-sensing ware, the connection and the effect of parts such as controller and speaker, the charger surface sets up the display screen, manipulating key and sound-emitting hole, the inside circuit board that sets up of charger, the circuit board is connected with display screen, manipulating key, temperature-sensing ware, controller and speaker, reach inside temperature effective monitoring, prevent high temperature damage equipment, the clear effect that shows of effective early warning.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is an internal view of the charger of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Wherein: 1. a charger; 2. a power line; 3. a charging head; 4. placing the mixture into a groove; 5. a positive electrode metal sheet; 6. a sliding post; 7. an additional block; 8. then placing the mixture into a groove; 9. a negative electrode metal piece; 10. a spring member; 11. a circuit board; 12. a conductive port; 13. a USB interface; 14. a storage battery; 15. a transmission line; 16. a display screen; 17. an operation key; 18. a sound-raising hole; 19. a temperature sensor; 20. a controller; 21. a loudspeaker.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a portable nickel-hydrogen-nickel-cadmium battery charger comprises a charger 1, a display screen 16 is arranged on the surface of the charger 1, an operation key 17 is arranged at the bottom of the display screen 16, the operation key 17 and the display screen 16 are connected with a circuit board 11, a speaker hole 18 is arranged on the surface of the charger 1, the display screen 16 displays the running state of the charger 1, the operation key 17 is used for conducting various operations by referring to the display screen 16, sound is effectively transmitted through the speaker hole 18, a power cord 2 is inserted at the top of the charger 1, plugs are arranged at the top and the bottom of the power cord 2, the charger 1 and a charging head 3 are conveniently inserted, the charging head 3 is inserted at the top of the power cord 2, an insertion groove 4 is arranged at the bottom of the charger 1, a positive metal sheet 5 is fixedly connected inside the insertion groove 4, a sliding column 6 is arranged inside the charger 1, the sliding column 6 extends from the inside of the charger 1 to the bottom, the bottom of the sliding column 6 is fixedly connected with an additional block 7, the top of the additional block 7 is parallel to the bottom of the charger 1, the left side and the right side of the additional block 7 and the left side of the charger 1 are level, the top of the additional block 7 is high in fit degree when the top of the additional block 7 is closed with the bottom of the charger 1, the left side and the right side of the additional block 7 and the left side of the charger 1 are smooth and free of obstruction, a rear insertion groove 8 is formed in the top of the additional block 7, a negative metal sheet 9 is fixedly connected inside the rear insertion groove 8, a transmission line 15 is connected with the negative metal sheet 9 through the inside of the sliding column 6 and the additional block 7, the negative metal sheet 9 is connected with a power supply, a spring part 10 is fixedly connected to the top of the additional block 7, the top of the spring part 10 is connected with the charger 1, the spring part 10 is connected to the inside of the charger 1, the spring part 10 is inserted into the charger 1 when retracting, and passes through the charger 1, a power line 2, a charging head 3, an insertion groove 4 and an anode metal sheet 5, The charger comprises a sliding column 6, an additional block 7, a rear insertion groove 8, a negative metal sheet 9, a spring piece 10 and the like, wherein the charger 1 is connected and acted with a power line 2 in an insertion way, the power line 2 is connected and acted with a charging head 3 in an insertion way, the charger 1 is provided with the insertion groove 4 and the sliding column 6, the insertion groove 4 is connected with a positive metal sheet 5, the sliding column 6 is connected with the additional block 7, the additional block 7 is provided with the rear insertion groove 8, the rear insertion groove 8 is connected with the negative metal sheet 9, the additional block 7 is connected with the spring piece 10, the spring piece 10 is connected with the charger 1 to achieve the purposes of being pulled and opened and convenient use, the rebound space is saved after use, the effect of reducing the obstruction and convenient carrying is achieved, a circuit board 11 is arranged in the charger 1, the top of the circuit board 11 is fixedly connected with a conductive port 12, the conductive port 12 is connected and acted with the power line 2 in an insertion way, the side of the circuit board 11 is fixedly connected with a USB interface 13, and the inner side of the circuit board 11 is fixedly connected with a storage battery 14, the bottom of the circuit board 11 is fixedly connected with a transmission line 15, the transmission line 15 is connected with the positive metal sheet 5, the conductive port 12 and the power line 2 are in plug-in connection to supply power to the circuit board 11, the circuit board 11 converts current to transmit electric energy to the positive metal sheet 5 and the negative metal sheet 9 through the transmission line 15, the circuit board 11 converts current to transmit electric energy to other electronic equipment through the USB interface 13, the circuit board 11 converts current to reach the storage battery 14 to store the electric energy, the charger 1 and the power line 2 are in plug-in connection through the charger 1, the power line 2, the charging head 3, the positive metal sheet 5, the negative metal sheet 9, the circuit board 11, the conductive port 12, the USB interface 13, the storage battery 14, the transmission line 15 and other parts, the power line 2 is in plug-in connection, the power line 2 and the charging head 3 are in plug-in connection, the charger 1 is provided with the circuit board 11, and the circuit board 11 is connected with the conductive port 12, the USB interface 13, the storage battery 14 and the transmission line 15, the power cord 2 is inserted into the conductive port 12, the transmission line 15 is connected with the positive metal sheet 5 and the negative metal sheet 9 to achieve effective electric power storage in the charging process and effective power supply in the power-off state and break the effect of limiting convenient real-time application, the surface of the circuit board 11 is fixedly connected with the temperature sensor 19, the surface of the circuit board 11 is fixedly connected with the loudspeaker 21, the temperature sensor 19 monitors temperature transmission information and transmits the temperature transmission information to the controller 20, the controller 20 utilizes the loudspeaker 21 to perform warning feedback, the loudspeaker 21 corresponds to the position of the sound-emitting hole 18, six holes of the sound-emitting hole 18 are arranged, the loudspeaker 21 and the sound-emitting hole 18 correspond to each other, sound is effectively transmitted, the six holes of the sound-emitting hole 18 are arranged to save materials and simultaneously exert the maximum effect, and the sound-emitting effect is achieved through the charger 1, the circuit board 11, the display screen 16, the operation key 17, the sound-emitting hole 18 and the temperature sensor 19, The connection and the effect of parts such as controller 20 and speaker 21, charger 1 surface sets up display screen 16, operating key 17 and raise voice hole 18, and the inside circuit board 11 that sets up of charger 1, circuit board 11 are connected with display screen 16, operating key 17, temperature-sensing ware 19, controller 20 and speaker 21, reach the effective monitoring of inside temperature, prevent high temperature damage equipment, the effect of effective early warning clear display.

When the device is used, a plug at the bottom of a power line 2 is inserted from the top of a charger 1, the plug of the power line 2 is inserted into a conductive port 12 of a circuit board 11, the plug at the top of the power line 2 is inserted into an interface at the bottom of a charging head 3 to obtain a nickel-hydrogen nickel-cadmium battery, the negative end at the bottom of the nickel-hydrogen nickel-cadmium battery is placed into a rear placing groove 8, the bottom of the nickel-hydrogen nickel-cadmium battery is contacted with a negative metal sheet 9 to press the nickel-hydrogen nickel-cadmium battery downwards, a sliding column 6 and an additional block 7 move downwards, a spring piece 10 appears and stretches from the bottom of the charger 1, the additional block 7 reaches a proper position, the top of the nickel-hydrogen nickel-cadmium battery is placed into a placing groove 4, the positive end at the top of the nickel-hydrogen nickel-cadmium battery is contacted with a positive metal sheet 5 to realize placing, installing, charging preparation of the nickel-hydrogen nickel-cadmium battery can be completed according to the operation, placing, installing, charging preparation of a plurality of the nickel-hydrogen nickel-cadmium batteries can be completed, the additional block 7 can firmly support the nickel-hydrogen nickel-cadmium battery to prevent the nickel-hydrogen nickel-cadmium battery from falling off by utilizing the resilience force of the spring piece 10 after the release, the charging head 3 is inserted into a power socket, current reaches the circuit board 11 through the charging head 3, the power line 2 and the conducting port 12, the circuit board 11 and related components are processed and converted and reach the positive metal sheet 5 and the negative metal sheet 9 through the transmission line 15, and charging of the nickel-hydrogen-nickel-cadmium battery is achieved; in the charging process of the nickel-metal hydride battery, the current passing through the circuit board 11 reaches the storage battery 14, the storage battery 14 stores part of electric energy, when the power line 2 or the charging head 3 is disconnected, the internal energy of the storage battery 14 is supplied to the circuit board 11, the circuit board 11 and the transmission line 15 transmit the electric energy to the positive metal sheet 5 and the negative metal sheet 9, the emergency charging of the nickel-metal hydride battery is realized, in the charging process of the nickel-metal hydride battery, the side edge of the circuit board 11 is connected with the USB interface 13, other electronic equipment is plugged into the USB interface 13 through an external circuit, the circuit board 11 and related components process and convert the electric energy to charge other electronic equipment through the USB interface 13 and the external circuit, and the charger 1 is efficiently utilized; in the charging process of the nickel-hydrogen nickel-cadmium battery, the temperature sensor 19 operates in real time, the temperature sensor 19 monitors that the temperature inside the charger 1 or the circuit board 11 is abnormal, the temperature sensor 19 transmits information to the display screen 16 and the controller 20 through the circuit board 11, the display screen 16 displays the temperature information condition of the operating state of the charger 1, the controller 20 sends an instruction to the loudspeaker 21 through the circuit board 11 after identifying, the loudspeaker 21 is used for warning and feedback, the loudspeaker 21 generates early warning sound and transmits the sound to the outside of the charger 1 through the sound-raising holes 18, and the early warning sound is brought to the attention of users and is processed in time.

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 (5)

1. A portable nickel-hydrogen nickel-cadmium battery charger comprises a charger (1) and is characterized in that: a power line (2) is inserted at the top of the charger (1), a charging head (3) is inserted at the top of the power line (2), the bottom of the charger (1) is provided with a placing groove (4), the placing groove (4) is fixedly connected with an anode metal sheet (5), a sliding column (6) is arranged in the charger (1), the sliding column (6) extends from the inside of the charger (1) to the bottom, the bottom of the sliding column (6) is fixedly connected with an additional block (7), the top of the additional block (7) is provided with a rear-mounted groove (8), the rear-mounted groove (8) is internally and fixedly connected with a negative metal sheet (9), the top of the additional block (7) is fixedly connected with a spring piece (10), the top of the spring piece (10) is connected with the charger (1), and a circuit board (11) is arranged inside the charger (1).

2. A portable nickel-metal hydride nickel-cadmium battery charger as defined in claim 1, wherein: circuit board (11) top fixedly connected with electrically conductive mouth (12), electrically conductive mouth (12) and power cord (2) grafting effect, circuit board (11) side fixedly connected with USB interface (13), circuit board (11) inboard fixedly connected with battery (14), circuit board (11) bottom fixedly connected with transmission line (15), transmission line (15) are connected with anodal sheetmetal (5).

3. A portable nickel-metal hydride nickel-cadmium battery charger as defined in claim 1, wherein: the charger is characterized in that a display screen (16) is arranged on the surface of the charger (1), an operation key (17) is arranged at the bottom of the display screen (16), the operation key (17) and the display screen (16) are connected with a circuit board (11), and a sound raising hole (18) is formed in the surface of the charger (1).

4. A portable nickel-metal hydride nickel-cadmium battery charger as defined in claim 1, wherein: the temperature sensor (19) is fixedly connected to the surface of the circuit board (11), the controller (20) is fixedly connected to the surface of the circuit board (11), and the loudspeaker (21) is fixedly connected to the surface of the circuit board (11).

5. A portable nickel-metal hydride nickel-cadmium battery charger as defined in claim 1, wherein: the top of the additional block (7) is parallel to the bottom of the charger (1), and the left side and the right side of the additional block (7) and the left side and the right side of the charger (1) are mutually level.

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