CN214543658U

CN214543658U - Battery charger capable of charging different types

Info

Publication number: CN214543658U
Application number: CN202023000312.2U
Authority: CN
Inventors: 徐新宇; 徐峰; 徐伟
Original assignee: Guangzhou Hongju Electronic Co ltd
Current assignee: Guangzhou Hongju Electronic Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-29
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a can be to battery charger that different models charge, the power distribution box comprises a box body, circular telegram groove has been seted up in the left side of box, the box passes through circular telegram groove swing joint has the circular telegram line, the fixed slot has all been seted up to the top and the bottom of circular telegram groove, the spring groove has been seted up to the inside of fixed slot, the utility model relates to a battery charger technical field. This can be to battery charger that different models charge, setting through box and charging chamber, can realize that an equipment charges to the battery of a plurality of different models, and the circular telegram line inserts the in-process in circular telegram groove, the extrusion fixed head, fixed head extrusion fixed spring, when the inductor is touch to the inductive head on the circular telegram line, fixed spring's elasticity can support the surface of circular telegram line with the fixed head, this structure can be fixed the circular telegram line, prevent that the circular telegram line from droing at the process of circular telegram, the failure of charger to battery charging has been avoided, the stability of charging has been improved.

Description

Battery charger capable of charging different types

Technical Field

The utility model relates to a battery charger technical field specifically is a can be to the battery charger of different model charging.

Background

The battery charger is an electronic device for charging rechargeable batteries used for electric vehicles, electric tools, electric games, notebook computers, photovoltaic, digital and small portable electronic devices and electronic appliances, generally comprises a shell, a power supply conversion part, a charging detection part, a charging protection part and the like, the output type of the electronic device is pure direct current or pulsating direct current, the electronic device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be divided into a nickel-cadmium battery charger, a nickel-hydrogen battery charger, a nickel-zinc battery charger, a lead-acid battery charger, a lithium battery charger and a lithium iron phosphate charger according to the type of the rechargeable batteries.

Present cylindrical battery, for example, air conditioner remote controller battery, TV remote controller battery and alarm clock battery etc., in order to avoid extravagant, what adopt all is chargeable formula battery, but the big or small model of these batteries is different in the prior art, can only purchase corresponding charger, the charger of a plurality of models is put at home, be not convenient for look for fast and charge, waste time, and when charging, battery charging outfit can produce the heat, current technique is only to utilize its natural cooling of itself, under the condition of continuous use, can cause the damage of equipment, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can be to the battery charger that different models charge, when having solved the charger continuous use, damage easily and have the problem of potential safety hazard.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a battery charger capable of charging different types comprises a box body, wherein a power-on groove is formed in the left side of the box body, the box body is movably connected with a power line through the power-on groove, fixed grooves are formed in the top and the bottom of the power-on groove, a spring groove is formed in the fixed grooves, a moving rod is sleeved on one side of the spring groove, a fixed head is fixedly connected to one side of the moving rod, two fixed plates are sleeved on the outer surface of the moving rod, a fixed spring is sleeved on the outer surface of the moving rod and fixedly connected between the two sides of the two fixed plates, a first motor is fixedly connected to the right side of the inner wall of the box body, a rotating screw rod is fixedly connected to one end of an output shaft of the first motor, the rotating screw rod is rotatably connected to the left side of the inner wall of the box body, and a moving block is connected to the outer surface of the rotating screw rod in a threaded manner, the inside of movable block is provided with the second motor, the one end fixedly connected with axis of rotation of second motor output shaft, the equal fixedly connected with flabellum in the left and right sides of axis of rotation.

Further, the right side of circular telegram inslot wall is provided with the inductor, the one end of circular telegram line is provided with the inductive head, the other end of circular telegram line is provided with the plug.

Furthermore, a sliding rod is fixedly connected between the left side and the right side of the inner wall of the box body, the outer surface of the sliding rod is sleeved with the moving block, and the outer surface of the sliding rod is sleeved with two limiting rods.

Further, fixedly connected with baffle between the both sides about the box inner wall, the top of baffle is provided with the room of charging, the room of charging includes first room of charging, second room of charging and third room of charging.

Further, the bottom of the charging chamber is provided with a ventilation pipeline which penetrates through the inside of the partition plate, and the top of the charging chamber is provided with a box cover.

Further, the top of box is provided with the signal lamp, the inside of room of charging is provided with the inductor that charges.

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

(1) this can be to the battery charger that different models charge, through the setting of box and charging chamber, can realize that an equipment charges to the battery of a plurality of different models, and the circular telegram line inserts the in-process in circular telegram groove, the extrusion fixed head, fixed head extrusion fixed spring, when the inductor is touch to the inductive head on the circular telegram line, fixed spring's elasticity can support the fixed head to the surface of circular telegram line, this structure can be fixed the circular telegram line, prevent that the circular telegram line from droing at the process of circular telegram, the failure of charger to battery charging has been avoided, the stability of charging has been improved.

(2) This can be to the battery charger that different models charge, through the start-up of first motor, drive and rotate the screw rod and rotate, the movable block can remove at the surface that rotates the screw rod, starts the second motor, drives axis of rotation and flabellum rotation, and the wind of production dispels the heat to the room of charging through air pipe, prevents to charge the room and damage under the condition of continuous use, has also reduced the probability that the accident takes place when having increased the life of equipment.

Drawings

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

FIG. 2 is an enlarged view of the portion A shown in FIG. 1;

fig. 3 is a schematic structural view of the charging chamber of the present invention from above;

fig. 4 is a schematic view of the external structure of the present invention.

In the figure: the charging device comprises a box body 1, a charging groove 2, a charging wire 3, a fixing groove 4, a spring groove 5, a moving rod 6, a fixing head 7, a fixing plate 8, a fixing spring 9, a first motor 10, a rotating screw 11, a moving block 12, a second motor 13, a rotating shaft 14, fan blades 15, a plug 16, a sliding rod 17, a partition plate 18, a charging chamber 19, a first charging chamber 191, a second charging chamber 192, a third charging chamber 193, a ventilation duct 20 and a box cover 21.

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. 1-4, the present invention provides a technical solution: a battery charger capable of charging different types comprises a box body 1, wherein an electrifying groove 2 is formed in the left side of the box body 1, the box body 1 is movably connected with an electrifying wire 3 through the electrifying groove 2, fixed grooves 4 are formed in the top and the bottom of the electrifying groove 2, a spring groove 5 is formed in the fixed groove 4, a moving rod 6 is sleeved on one side of the spring groove 5, a fixed head 7 is fixedly connected to one side of the moving rod 6, two fixed plates 8 are sleeved on the outer surface of the moving rod 6, a fixed spring 9 is sleeved on the outer surface of the moving rod 6, the fixed spring 9 is fixedly connected between the two sides of the two fixed plates 8, a first motor 10 is fixedly connected to the right side of the inner wall of the box body 1, a rotating screw rod 11 is fixedly connected to one end of an output shaft of the first motor 10, and the rotating screw rod 11 is rotatably connected to the left side of the inner wall of the box body 1, the outer surface of the rotating screw 11 is in threaded connection with a moving block 12, a second motor 13 is arranged inside the moving block 12, one end of an output shaft of the second motor 13 is fixedly connected with a rotating shaft 14, and fan blades 15 are fixedly connected to the left side and the right side of the rotating shaft 14.

The fixed head 7 is arranged as a sphere, one of the two fixed plates 8 is fixed outside the spring groove 5, the other fixed plate 8 is fixedly sleeved on the outer surface of the movable rod 6, and when the fixed head 7 is extruded, the fixed plate 8 close to the fixed head 7 extrudes the fixed spring 9.

Through the arrangement of the box body 1 and the charging chamber 19, a device can charge a plurality of batteries of different models, and the electrified wire 3 is inserted into the electrified groove 2, the fixing head 7 is extruded, the fixing head 7 extrudes the fixing spring 9, when the induction head on the electrified wire 3 touches the inductor, the elastic force of the fixing spring 9 can enable the fixing head 7 to abut against the outer surface of the electrified wire 3, the structure can fix the electrified wire 3, the electrified wire 3 is prevented from falling off in the electrifying process, the failure of the charger in charging the batteries is avoided, the charging stability is improved, the rotating screw 11 is driven to rotate through the starting of the first motor 10, the moving block 12 can move on the outer surface of the rotating screw 11, the second motor 13 is started to drive the rotating shaft 14 and the fan blades 15 to rotate, the generated wind dissipates heat to the charging chamber 19 through the ventilating duct 20, and the charging chamber 19 is prevented from being damaged under the condition of continuous use, the service life of the equipment is prolonged, and meanwhile, the accident probability is reduced.

The right side of 2 inner walls of circular telegram groove is provided with the inductor, the one end of circular telegram line 3 is provided with the inductive head, the other end of circular telegram line 3 is provided with plug 16.

The inductive head is spherical setting, and when circular telegram line 3 inserted circular telegram groove 2, convenient extrusion fixed head, when circular telegram line 3 extracted circular telegram groove 2, the setting of circular arc can reduce frictional force.

A sliding rod 17 is fixedly connected between the left side and the right side of the inner wall of the box body 1, the outer surface of the sliding rod 17 is sleeved with the moving block 12, and the outer surface of the sliding rod 17 is sleeved with two limiting rods.

The two slide bars 17 are sleeved at the left and right symmetrical positions inside the moving block 12.

A partition plate 18 is fixedly connected between the left side and the right side of the inner wall of the box body 1, a charging chamber 19 is arranged at the top of the partition plate 18, and the charging chamber 19 comprises a first charging chamber 191, a second charging chamber 192 and a third charging chamber 193.

The outer surface of the case 1 is attached with an introduction sticker for the charging chamber 19.

The bottom of the charging chamber 19 is provided with a ventilation duct 20, the ventilation duct 20 penetrates through the partition 18, and the top of the charging chamber 19 is provided with a box cover 21.

The cover 21 is provided with three, corresponding to the first charging chamber 19, the second charging chamber 192, and the third charging chamber 193, respectively.

The top of box 1 is provided with the signal lamp, the inside of room 19 that charges is provided with the inductor that charges.

The top of the box body 1 is provided with three signal lamps respectively corresponding to the first charging chamber 19, the second charging chamber 192 and the third charging chamber 193, when the battery is not fully charged, the signal lamps are displayed in red, and when the battery is fully charged, the signal lamps are displayed in green.

During operation (or during the use), take off case lid 21, put corresponding battery into corresponding charge room 19, cover case lid 21, the one end of circular telegram line 3 is inserted in circular telegram groove 2, at this in-process, inductive head extrusion fixed head 7, fixed head 7 can extrude fixed spring 9, carriage release lever 6 indentation spring inslot 5, when the inductive head supported the inductor, the elasticity of fixed spring 9 can make fixed head 7 support the surface of circular telegram line 3, accomplish with this and fix, then insert the plug 16 on the row of inserting, start first motor 10, it rotates to drive rotating screw 11, rotating screw 11 drives movable block 12 and moves about on rotating screw 11's surface, start second motor 13 simultaneously, second motor 13 drives axis of rotation 14 and flabellum 15 and rotates, the wind process that produces dispels the heat to charge room 19 through pipeline 20.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can be to battery charger that different models charge, includes box (1), its characterized in that: the power-on cable is characterized in that a power-on groove (2) is formed in the left side of the box body (1), the box body (1) is movably connected with a power-on wire (3) through the power-on groove (2), fixed grooves (4) are formed in the top and the bottom of the power-on groove (2), a spring groove (5) is formed in the fixed groove (4), a moving rod (6) is sleeved on one side of the spring groove (5), a fixed head (7) is fixedly connected to one side of the moving rod (6), two fixed plates (8) are sleeved on the outer surface of the moving rod (6), a fixed spring (9) is sleeved on the outer surface of the moving rod (6), the fixed spring (9) is fixedly connected between the two sides of the two fixed plates (8), a first motor (10) is fixedly connected to the right side of the inner wall of the box body (1), and a rotating screw (11) is fixedly connected to one end of an output shaft of the first motor (10), the improved refrigerator is characterized in that the rotating screw (11) is rotatably connected to the left side of the inner wall of the box body (1), a moving block (12) is connected to the outer surface of the rotating screw (11) in a threaded mode, a second motor (13) is arranged inside the moving block (12), one end of an output shaft of the second motor (13) is fixedly connected with a rotating shaft (14), and fan blades (15) are fixedly connected to the left side and the right side of the rotating shaft (14).

2. A battery charger as defined in claim 1, wherein: the right side of circular telegram groove (2) inner wall is provided with the inductor, the one end of circular telegram line (3) is provided with the inductive head, the other end of circular telegram line (3) is provided with plug (16).

3. A battery charger as defined in claim 1, wherein: a sliding rod (17) is fixedly connected between the left side and the right side of the inner wall of the box body (1), the outer surface of the sliding rod (17) is sleeved with the moving block (12), and the outer surface of the sliding rod (17) is sleeved with two limiting rods.

4. A battery charger as defined in claim 1, wherein: fixedly connected with baffle (18) between the both sides about box (1) inner wall, the top of baffle (18) is provided with charging chamber (19), charging chamber (19) are including first charging chamber (191), second charging chamber (192) and third charging chamber (193).

5. A battery charger as defined in claim 4, wherein said battery charger is adapted to charge different types of batteries, and further comprises: the bottom of charging chamber (19) is provided with air pipe (20), air pipe (20) run through the inside of baffle (18), the top of charging chamber (19) is provided with case lid (21).

6. A battery charger as defined in claim 5, wherein said charger is adapted to charge different types of batteries, and further comprising: the top of the box body (1) is provided with a signal lamp, and a charging inductor is arranged in the charging chamber (19).